U.S. patent application number 11/395239 was filed with the patent office on 2007-10-04 for icemaker.
Invention is credited to Ching-Hsiang Wang.
Application Number | 20070227162 11/395239 |
Document ID | / |
Family ID | 38556862 |
Filed Date | 2007-10-04 |
United States Patent
Application |
20070227162 |
Kind Code |
A1 |
Wang; Ching-Hsiang |
October 4, 2007 |
Icemaker
Abstract
An icemaker includes a main body, a water chamber, an icing
device and a cover. The main body has a reservoir with a water
inlet, a containing chamber, a water tube connected with the water
entry and having water injecting hole, a pump connected with the
water tube and a water passageway formed between the containing
chamber and the reservoir. The water chamber is pivotally connected
in the containing chamber, having a pushing board connected
pivotally at the front side. The icing device is installed at the
top of the water chamber, having plural icing bars extended into
the water chamber. Then the pump sends water in the water chamber,
and the icing device freezes the water around the icing bars, with
water kept pumped into the water chamber till ice blocks are made,
so as to obtain a clear and bright ice blocks.
Inventors: |
Wang; Ching-Hsiang; (Tainan
City, TW) |
Correspondence
Address: |
Ching-Hsiang WANG
P.O. BOX 90
Tainan City
70499
TW
|
Family ID: |
38556862 |
Appl. No.: |
11/395239 |
Filed: |
April 3, 2006 |
Current U.S.
Class: |
62/66 ;
62/137 |
Current CPC
Class: |
F25C 2305/022 20130101;
F25C 1/08 20130101; F25C 1/18 20130101; F25C 2400/14 20130101 |
Class at
Publication: |
062/066 ;
062/137 |
International
Class: |
F25C 1/00 20060101
F25C001/00 |
Claims
1. An icemaker comprising: a main body provided with a reservoir
having a water inlet near its bottom, a containing chamber at an
upper portion having a supporting plate located at an inner wall of
one side, a water tube connected with said water inlet and
possessing a water injecting hole at an upper portion attached on a
wall of said containing chamber under said supporting plate, a pump
connected with said water tube and a water passageway formed
between said containing chamber and said reservoir; a water chamber
pivotally connected in said containing chamber and provided with a
pushing board connected pivotally at the front side; an icing
device installed at the top of said water chamber and provided with
plural icing bars spaced apart and extending into said water
chamber; and said pump operated to pump pressurized water in said
water chamber, said icing device beginning to freeze the water in
said water chamber when said water chamber is filled with water,
said pump keeping on pumping water into said water chamber unlit
the water around each said icing bars is frozen hard, so as to
obtain clear and bright ice blocks.
2. An icemaker as claimed in claim 1, wherein said main body is
provided with a control panel on a front surface.
3. An icemaker as claimed in claim 1, wherein said main body is
provided with a cover in topside.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] This invention relates to an icemaker, particularly to one
including a main body, a water chamber and an icing device to
produce clear and bright ice blocks while water kept flowing into
the water chamber until ice blocks are made.
[0003] 2. Description of the Prior Art
[0004] Ice is popularly and indispensably used for drinks, freezing
foods, cooling foods temporarily, diminishing a fever, or cooling a
sprain or an inflamed part. Ordinarily, ice is made simply by means
of containers filled with water and laid in a refrigerator for
freezing. But, a refrigerator is mainly used to store foods, apt to
let water contaminated with peculiar smells while being frozen,
able to spoil taste of drinks or the like. Moreover, a conventional
refrigerator can only produce ice in a limited quantity in about
one hour each time, unable to satisfy urgent need of a large
quantity. Or, if there is no proper container, bigger ice blocks
have to be crashed into small pieces by a tool, quite bothering.
Therefore, the invention has been devised to overcome the defects
mentioned above.
SUMMARY OF THE INVENTION
[0005] The objective of this invention is to offer an icemaker able
to quickly produce sanitary ice blocks that smell purely and are
formed clearly and brightly in a proper size.
[0006] The main characteristics of the invention are a main body, a
water chamber, an icing device and a cover. The main body is
provided with a reservoir having a water inlet, a containing
chamber provided with a supporting plate located at an inner wall
of one side, a water tube connected with the water inlet and having
a water injecting hole at the upper portion attached on a wall of
the containing chamber, a pump connected with the water tube and a
water passageway formed between the containing chamber and the
reservoir. The water chamber pivotally connected in the containing
chamber is provided with a pushing board connected pivotally at the
front side. The icing device installed at the top of the water
chamber is provided with plural icing bars spaced apart and
extending into the water chamber.
BRIEF DESCRIPTION OF DRAWINGS
[0007] This invention is better understood by referring to the
accompanying drawings, wherein:
[0008] FIG. 1 is a perspective view of an icemaker in the present
invention;
[0009] FIG. 2 is a partial perspective view of the icemaker in the
present invention, showing it being operated;
[0010] FIG. 3 is a top view of FIG. 2;
[0011] FIG. 4 is a partial side elevational view of the ice maker
in the present invention, showing it being operated; and
[0012] FIG. 5 is another partial side elevational view of the
icemaker in the present invention, showing it being operated.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0013] First, as shown in FIGS. 1 and 4, a preferred embodiment of
an icemaker in the present invention includes a main body 1, a
water chamber 2, an icing device 3 and a cover 4.
[0014] The main body 1 is provided with a control panel 10 on a
front surface, a reservoir 11 in the front lower portion provided
with a water inlet 110 near its bottom, a containing chamber 12 at
an upper rear portion provided with a supporting plate 120 located
at an inner wall of one side, a water tube 13 connected with the
water entry 110 and provided with a water injecting hole 130 at an
upper portion attached on a wall of the containing chamber 12 under
the supporting plate 120, a pump 14 connected with the water tube
13 and a water passageway 15 formed between the containing chamber
12 and the reservoir 11.
[0015] The water chamber 2 pivotally connected in the containing
chamber 12 is provided with a pushing board 20 connected pivotally
at the front side.
[0016] The icing device 3 installed at the top of the water chamber
2 is provided with plural icing bars 30 spaced apart and extending
vertically into the water chamber 2.
[0017] The cover 4 is set on the top of the main body 1.
[0018] In using, as shown in FIGS. 1-5, press a starting button in
the control panel 10 of the main body 1 first. Then water is to
flow through the water inlet 110 of the reservoir 11 into the water
tube 13 and pressurized by the pump 14 to flow up to the water
injecting hole 130 and fall into the water chamber 2. The icing
device 3 begins to carry out a freezing process as soon as the
water chamber 2 is filled full. Meanwhile, the pump 14 is to keep
pumping water into the water chamber 2, letting the overflowing
water pass down through the water passageway 15 in front of the
containing chamber 12, and back in the reservoir 11. By the time,
the icing bars 30 of the icing device 3 extending in the water
chamber 2 can freeze gradually the water around the icing bars 30
to quickly become ice blocks (A). When the ice blocks (A) are
completely formed clear and bright, the pump 14 is stopped from
injecting water. Next, turn and tilt the water chamber 2, and then
the water remaining on the ice blocks (A) drops down. Then carry
out unfreezing to keep ice blocks (A) as many as the number of the
icing bars 30 released from the icing bars 30 to drop into the
containing chamber 12. After the water chamber 2 turns back to the
normal or horizontal position, the ice blocks (A) are shoveled by
the pushing board 20 pivotally connected at the front of the water
chamber 2, sliding along the pushing board 20 into an ice container
(not shown in Figures and able to be put on the reservoir 11 before
unfreezing).
[0019] Therefore, the invention can manufacture and unfreeze
sanitary clear ice blocks quickly for urgent need.
[0020] While the preferred embodiment of the invention has been
described above, it will be recognized and understood that various
modifications may be made therein and the appended claims are
intended to cover all such modifications that may fall within the
spirit and scope of the invention.
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