U.S. patent application number 14/288350 was filed with the patent office on 2014-12-11 for childproof perfume bottle.
This patent application is currently assigned to ZHONGSHAN FUJI CHEMICAL CO., LTD.. The applicant listed for this patent is ZHONGSHAN FUJI CHEMICAL CO., LTD.. Invention is credited to Zhiwei CHEN.
Application Number | 20140360970 14/288350 |
Document ID | / |
Family ID | 49184776 |
Filed Date | 2014-12-11 |
United States Patent
Application |
20140360970 |
Kind Code |
A1 |
CHEN; Zhiwei |
December 11, 2014 |
CHILDPROOF PERFUME BOTTLE
Abstract
A childproof perfume bottle including a bottle body and a bottle
cap covering the bottle body. The bottle body includes an upper
connection part including an external wall including a male screw.
The bottle cap includes an internal wall including a female screw
matching the male screw of the external wall. The external wall of
the upper connection part includes a bulge, and a stop piece is
disposed at one end of the bulge. The internal wall of the bottle
cap includes a clamping block which is capable of tightly fitting
the bulge of the external wall after revolving the bottle cap to a
certain angle.
Inventors: |
CHEN; Zhiwei; (Zhongshan,
CN) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
ZHONGSHAN FUJI CHEMICAL CO., LTD. |
Zhongshan |
|
CN |
|
|
Assignee: |
ZHONGSHAN FUJI CHEMICAL CO.,
LTD.
Zhongshan
CN
|
Family ID: |
49184776 |
Appl. No.: |
14/288350 |
Filed: |
May 27, 2014 |
Current U.S.
Class: |
215/217 |
Current CPC
Class: |
B65D 43/0225 20130101;
B65D 47/32 20130101; B65D 50/043 20130101; B65D 2215/00 20130101;
A01M 1/2055 20130101; B65D 41/0471 20130101 |
Class at
Publication: |
215/217 |
International
Class: |
B65D 50/04 20060101
B65D050/04 |
Foreign Application Data
Date |
Code |
Application Number |
Jun 8, 2013 |
CN |
201310228825.4 |
Claims
1. A bottle, comprising: a bottle body and a bottle cap covering
the bottle body; wherein the bottle body comprises an upper
connection part comprising an external wall comprising a male
screw; the bottle cap comprises an internal wall comprising a
female screw matching the male screw of the external wall; the
external wall of the upper connection part comprises a bulge, and a
stop piece is disposed at one end of the bulge; and the internal
wall of the bottle cap comprises a clamping block which is capable
of tightly fitting the bulge of the external wall after revolving
the bottle cap to a certain angle.
2. The bottle of claim 1, wherein a transition slope is disposed at
another end of the bulge to facilitate the clamping block to slide
to fit tightly the bulge.
3. The bottle of claim 1, wherein a clamping slope is disposed at
one end of the clamping block to facilitate the clamping block to
slide to fit tightly the bulge.
4. The bottle of claim 1, wherein the male screw of the external
wall of the bottle body comprises a starting point at a lower part
of the external wall and an end point at an upper part of the
external wall, and the bulge and the stop piece are disposed at
front of the starting point of the male screw.
5. The bottle of claim 1, wherein the female screw of the internal
wall of the bottle cap comprises a starting point at a lower part
of the internal wall and an end point at an upper part of the
internal wall, and the clamping block is disposed at front of the
starting point of the female screw.
6. The bottle of claim 2, wherein the stop piece, the bulge, and
the transition slope are integrated with the bottle body using
injection molding.
7. The bottle of claim 3, wherein the clamping block and the
clamping slope are integrated with the bottle cap using injection
molding.
8. The bottle of claim 1, wherein an air vent is disposed at a top
surface of the bottle cap.
9. The bottle of claim 6, wherein an air vent is disposed at a top
surface of the bottle cap.
10. The bottle of claim 7, wherein an air vent is disposed at a top
surface of the bottle cap.
11. The bottle of claim 1, wherein a sealing ring is disposed at a
lower part of the external wall of the upper connection part of the
bottle body, and the stop piece, the bulge, and the transition
slope are disposed above the sealing ring.
12. The bottle of claim 6, wherein a sealing ring is disposed at a
lower part of the external wall of the upper connection part of the
bottle body, and the stop piece, the bulge, and the transition
slope are disposed above the sealing ring.
13. The bottle of claim 7, wherein a sealing ring is disposed at a
lower part of the external wall of the upper connection part of the
bottle body, and the stop piece, the bulge, and the transition
slope are disposed above the sealing ring.
14. The bottle of claim 3, wherein upper surfaces of the clamping
block and the clamping slope are a convex arc in shape.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] Pursuant to 35 U.S.C. .sctn.119 and the Paris Convention
Treaty, this application claims the benefit of Chinese Patent
Application No. 201310228825.4 filed Jun. 8, 2013, the contents of
which, are incorporated herein by reference. Inquiries from the
public to applicants or assignees concerning this document or the
related applications should be directed to: Matthias Scholl P.C.,
Attn.: Dr. Matthias Scholl Esq., 14781 Memorial Drive, Suite 1319,
Houston, Tex. 77079.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] The invention relates to a childproof perfume bottle.
[0004] 2. Description of the Related Art
[0005] Conventional perfume bottles are not childproof. Since the
alcohol content of perfumes is usually high, opening the same by a
child has hidden dangers.
SUMMARY OF THE INVENTION
[0006] In view of the above-described problems, it is one objective
of the invention to provide a perfume bottle that is difficult for
children to open.
[0007] The childproof perfume bottle has a simple structure, safe
design, and low production costs.
[0008] To achieve the above objective, in accordance with one
embodiment of the invention, there is provided a perfume bottle
comprising a bottle body and a bottle cap covering the bottle body.
The bottle body comprises an upper connection part comprising an
external wall comprising a male screw. The bottle cap comprises an
internal wall comprising a female screw matching the male screw of
the external wall. The external wall of the upper connection part
comprises a bulge, and a stop piece is disposed at one end of the
bulge. The internal wall of the bottle cap comprises a clamping
block which is capable of tightly fitting the bulge of the external
wall after revolving the bottle cap to a certain angle.
[0009] In a class of this embodiment, a transition slope is
disposed at another end of the bulge to facilitate the clamping
block to slide to fit tightly the bulge.
[0010] In a class of this embodiment, a clamping slope is disposed
at one end of the clamping block to facilitate the clamping block
to slide to fit tightly the bulge.
[0011] In a class of this embodiment, the male screw of the
external wall of the bottle body comprises a starting point at a
lower part of the external wall and an end point at an upper part
of the external wall, and the bulge and the stop piece are disposed
at front of the starting point of the male screw.
[0012] In a class of this embodiment, the female screw of the
internal wall of the bottle cap comprises a starting point at a
lower part of the internal wall and an end point at an upper part
of the internal wall, and the clamping block is disposed at front
of the starting point of the female screw.
[0013] In a class of this embodiment, the stop piece, the bulge,
and the transition slope are integrated, and the bottle body, the
stop piece, the bulge, and the transition slope are integrated.
[0014] In a class of this embodiment, the clamping block and the
clamping slope are integrated, and the bottle cap, the clamping
block, and the clamping slope are integrated.
[0015] In a class of this embodiment, an air vent is disposed at a
top surface of the bottle cap.
[0016] In a class of this embodiment, a sealing ring is disposed at
a lower part of the external wall of the upper connection part of
the bottle body, and the stop piece, the bulge, and the transition
slope are disposed above the sealing ring.
[0017] In a class of this embodiment, upper surfaces of the
clamping block and the clamping slope are a convex arc in
shape.
[0018] Advantages according to embodiments of the invention are
summarized below. The bottle body of the perfume bottle and the
bottle cap of the perfume bottle are in nonrigid connection. When
the bottle cap is screwed up, the clamping block of the internal
wall of the bottle cap tightly fits the bulge of the external wall
of the bottle body. The clamping between the clamping block and the
bulge is so tight that a child has no enough strength to detach the
clamping block from the bulge. Thus, the child cannot remove the
bottle cap from the bottle body. Only an adult who has enough
strength can do so. Therefore, the perfume bottle of the invention
is safe for children, which has a simple structure, safe design,
and low production costs.
BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The invention is described hereinbelow with reference to the
accompanying drawings, in which:
[0020] FIG. 1 is a stereogram of a perfume bottle in accordance
with one embodiment of the invention;
[0021] FIG. 2 is a longitudinal section view of a perfume bottle in
accordance with one embodiment of the invention;
[0022] FIG. 3 is a stereogram of a bottle cap of a perfume bottle
in accordance with one embodiment of the invention;
[0023] FIG. 4 is a stereogram of a bottle body of a perfume bottle
in accordance with one embodiment of the invention; and
[0024] FIG. 5 is an exploded view of a perfume bottle in accordance
with one embodiment of the invention.
DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] For further illustrating the invention, experiments
detailing a childproof perfume bottle are described below. It
should be noted that the following examples are intended to
describe and not to limit the invention.
[0026] A perfume bottle comprises a bottle body 1 and a bottle cap
2 covering the bottle body 1. The bottle body 1 comprises an upper
connection part 11 comprising an external wall 12 comprising a male
screw 13. The bottle cap 2 comprises an internal wall 21 comprising
a female screw 23 matching the male screw 13 of the external wall
12. The external wall 12 of the upper connection part comprises a
bulge, and a stop piece 15 is disposed at one end of the bulge 14.
The internal wall 21 of the bottle cap 2 comprises a clamping block
24 which is capable of tightly fitting the bulge 14 of the external
wall 12 after revolving the bottle cap to a certain angle. When the
bottle cap 2 is screwed up and is connected to the upper connection
part 11 of the bottle body 1, the clamping block 24 of the internal
wall of the bottle cap 2 tightly fits the bulge 14 of the external
wall of the bottle body. The clamping between the clamping block 24
and the bulge 14 is so tight that a child has no enough strength to
detach the clamping block 24 from the bulge 14. Thus, the child
cannot remove the bottle cap 2 from the bottle body 1. Only an
adult who has enough strength can do so.
[0027] A transition slope is 16 disposed at another end of the
bulge 14 to facilitate the clamping block 24 to slide to fit
tightly the bulge 14. A clamping slope is 25 disposed at one end of
the clamping block 24 to facilitate the clamping block 24 to slide
to fit tightly the bulge 14.
[0028] The male screw 13 of the external wall 12 of the bottle body
comprises a starting point 131 at a lower part of the external wall
12 and an end point 132 at an upper part of the external wall 12,
and the bulge 14 and the stop piece 15 are disposed at front of the
starting point 131 of the male screw. The female screw 23 of the
internal wall 21 of the bottle cap comprises a starting point 231
at a lower part of the internal wall 21 and an end point 232 at an
upper part of the internal wall 21, and the clamping block 24 is
disposed at front of the starting point 231 of the female
screw.
[0029] The male screw 13 of the external wall 12 of the bottle body
and the female screw 23 of the internal wall 21 of the bottle cap
are continuously convex or concave. Thus, the moving of the bottle
cap on the bottle body is unidirectional.
[0030] The bottle body 1 and the bottle cap 2 are cylindrical,
conical, or elliptic cylindrical. The bottle body 1 and the bottle
cap 2 can be made of plastic, metal, glass and other materials by
one-step injection molding.
[0031] The stop piece 15, the bulge 14, and the transition slope 16
are integrated, and the bottle body 1, the stop piece 15, the bulge
14, and the transition slope 16 are integrated by injection molding
with plastic as raw materials.
[0032] The clamping block 24 and the clamping slope 25 are
integrated, and the bottle cap 2, the clamping block 24, and the
clamping slope 25 are integrated by injection molding with plastic
as raw materials.
[0033] The diameter of the upper connection part 11 of the bottle
body 1 is less than the diameter of the bottle body 1. The diameter
of the upper connection part 11 of the bottle body 1 is slightly
smaller than the diameter of the bottle cap 2 so that the bottle
cap can cover the upper connection part 11 of the bottle body. The
height of the upper connection part 11 of the bottle body is
slightly smaller than that of the bottle cap.
[0034] An air vent 20 is disposed at a top surface of the bottle
cap 2. The air vent 20 can be any through hole having any shapes.
The number of the air vent 20 is one or more.
[0035] A sealing ring 17 is disposed at a lower part of the
external wall 12 of the upper connection part of the bottle body,
and the stop piece 15, the bulge 14, and the transition slope 16
are disposed above the sealing ring 17.
[0036] The stop piece 15, the bulge 14, and the transition slope 16
are tightly attached to the external wall 12 of the bottle body.
The stop piece 15 is higher than the bulge 14. When the clamping
block 24 slides along the transition slope 16 to lean against the
stop piece 15, the front end of the clamping block 24 is impeded by
the stop piece, whereby fixing the bottle cap 2.
[0037] The clamping block 24 is a curved strip protrusion tightly
attached to the internal wall of the bottle cap. Optionally, the
clamping block 24 is a convex block, a convex point, or a convex
ring. The upper surfaces of the clamping block 24 and the clamping
slope 25 are a convex arc in shape.
[0038] While particular embodiments of the invention have been
shown and described, it will be obvious to those skilled in the art
that changes and modifications may be made without departing from
the invention in its broader aspects, and therefore, the aim in the
appended claims is to cover all such changes and modifications as
fall within the true spirit and scope of the invention.
* * * * *