KR20170039986A - Sealing assembly for display of top cover - Google Patents

Sealing assembly for display of top cover Download PDF

Info

Publication number
KR20170039986A
KR20170039986A KR1020150139264A KR20150139264A KR20170039986A KR 20170039986 A KR20170039986 A KR 20170039986A KR 1020150139264 A KR1020150139264 A KR 1020150139264A KR 20150139264 A KR20150139264 A KR 20150139264A KR 20170039986 A KR20170039986 A KR 20170039986A
Authority
KR
South Korea
Prior art keywords
display
top cover
mounting area
cover
display unit
Prior art date
Application number
KR1020150139264A
Other languages
Korean (ko)
Inventor
강문호
박현중
Original Assignee
(주)쿠첸
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)쿠첸 filed Critical (주)쿠첸
Priority to KR1020150139264A priority Critical patent/KR20170039986A/en
Publication of KR20170039986A publication Critical patent/KR20170039986A/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

Disclosed is a sealing structure of a display unit of a top cover preventing condensation caused by temperature difference inside and outside the display unit. The present invention includes: a top cover having a steam discharging part and a display part mounting area provided on a portion thereof and opened and closed in a main body of a rice cooker; a display part disposed on the display mounting area of the top cover to display cooking information; and a display cover part mounted above the display part mounting area to cover the entire mounting area and made of a transparent material to project the display information of the display part to the outside. Here, a plurality of air channels defined from the display part mounting area to an end of the display cover part are defined on a top surface of the top cover part.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sealing structure of a top cover display part,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sealing structure of a top cover display part, and more particularly to a sealing structure of a top cover display part which prevents condensation from occurring due to a temperature difference between the inside and the outside of the display part.

Generally, an electric pressure rice cooker is an appliance product that cooks rice by heating the inside of the inner pot in a state in which the grain to be cooked is contained in the inner pot, thereby producing a state of high temperature and high pressure.

FIG. 1 is a perspective view of a conventional electric pressure cooker, and the electric pressure cooker shown in FIG. 1 is divided into a main body part 1 and a lid part 2 in appearance. Particularly, on the front surface of the main body 1, an operation panel 3 for controlling the operation of the electric pressure cooker and displaying the operating state thereof is located. That is, the operation panel unit 3 includes control buttons 3a for controlling the cooking operation such as the cooking time and the cooking condition of the electric pressure cooker and the like for displaying the cooking operation state of the electric pressure cooker by an LCD or an LED And a status display unit 3b.

2, when the operation panel portion 3 is located on the front surface of the main body 1, the operation panel portion 3 can be held by the limited narrow space on the front surface of the main body portion 1. [ There is a limit to the size. In order to increase the size of the operation panel unit 3, the size of the product of the electric pressure cooker is inevitably increased, and therefore, the size of the operation panel unit 3 determines the size of the entire product. In addition, for the sake of user's convenience, the operation panel unit 3 is usually positioned from the central portion to the upper portion of the front surface of the main body portion 1, but not the lower portion thereof.

Therefore, the area in which the operation panel unit 3 can be installed is limited, thereby limiting the installation position, size and quantity of the control button 3a, and also limiting the size of the status display unit 3b. Furthermore, the number of characters and symbols that can be represented in the status display section 3b is limited by the size limitation of the status display section 3b, and the size of characters or symbols is reduced to represent a large number of characters or symbols There is a problem in that the visibility and readability are poor and the user is inconvenienced.

Next, Fig. 2 is a cross-sectional view of the electric pressure cooker shown in Fig. 1. In the inner pot 1a of the conventional electric pressure cooker, steam of high temperature and high pressure is generated. 4a, 4b, and the control device 5. [0053] These safety devices 4a and 4b and the control device 5 are connected to the control board 6 provided on the front surface of the main body part 1 by electric wires 7, The electric signal is transmitted to the control board 6, and the control device 5 is operated by the electric signal of the control board 6. [

On the other hand, the conventional display device is installed on the top of the top cube for visibility improvement. The top cover is provided with an upper heating section at the bottom and a display device at the top. Further, on the upper surface of the top cover, a transparent display cover is provided to confirm the display device.

A sealing packing is attached to the periphery of the display cover to prevent foreign substances or moisture from entering.

As described above, the conventional top cover is provided with a display device for externally displaying cooking information, and a hermetic packing is provided to prevent foreign matter or moisture flowing into the periphery of the display cover from being introduced.

However, in the conventional display device of the electric pressure cooker, the heat generated in the heating part mounted on the lower part of the top cover is transferred to the space where the display device is formed, so that a temperature difference with the outside temperature of the display cover is often generated. Particularly, when the external temperature difference is large as in winter, the condensation phenomenon is caused by the temperature difference between inside and outside. This is particularly pronounced by the sealed packing mounted around the display cover to prevent the ingress of foreign matter or moisture. That is, ventilation is not smoothly performed inside the display cover.

As a result, condensation frequently occurs on the inner surface of the cover, so that information displayed on the display device can not be confirmed from the outside.

<Prior Art>

Korean Utility Model Publication No. 2009-0000734 (January 23, 2009)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a sealing structure for a top cover display part which is designed to overcome the above problems and which can prevent condensation from being generated inside the display cover due to a temperature difference between the inside and the outside of the top cover do.

According to an aspect of the present invention, there is provided a cooking apparatus comprising: a top cover part having a steam discharging part and a display part mounting area formed on a part thereof and opened and closed in a cooker main body; A display unit installed in the display unit mounting area of the top cover unit and displaying cooking information externally; And a display cover unit mounted on the display unit mounting area to cover the entirety of the mounting area and configured to be transparent and to project display information of the display unit to the outside, And a plurality of air channels extending to the end of the display cover portion are formed.

The air channel may be formed with a plurality of air channels formed at regular intervals on the top surface of the top cover unit on which the display cover unit is mounted.

And a mounting line having a concave ditch shape may be formed around the display unit mounting area.

The air channel may be formed of a concave slit groove having a width of a certain width on a part of the upper surface of the display cover portion.

And a heating portion may be mounted on the lower surface of the top cover portion so that heating is performed downward.

According to the present invention, there is an effect that condensation can be prevented from being generated inside the display cover due to the temperature difference between the inside and outside of the top cover by forming a channel for air circulation from the display portion mounting area to the outside in the upper part of the top cover.

1 is a perspective view of a conventional electric pressure cooker,
FIG. 2 is a sectional view of the electric pressure cooker of FIG. 1,
FIG. 3 is a state view showing the internal structure of the sealing structure of the top cover display unit according to the present invention,
FIG. 4 is a plan view showing an arrangement of air channels of a sealing structure of a top cover display unit according to the present invention, and FIG.
5 is an exploded perspective view of a sealing structure of a top cover display unit according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 3 is a state view showing the internal structure of the top cover display unit according to the present invention, in which the center of the closed structure is cut, FIG. 4 is a plan view showing the arrangement of the air channels of the closed structure of the top cover display unit according to the present invention, 5 is an exploded perspective view of a sealing structure of a top cover display unit according to the present invention.

3 to 5, the present invention is configured by a top cover portion 80, a display portion 70, and a display cover portion 60.

Specifically, the display cover portion 60 is made of a transparent material so that information displayed on the display portion 70 can be seen from the outside, and a mounting post 61 for mounting is formed in the lower portion.

The display unit 70 is provided with a display window 72 such as an LCD window on a frame 73 made of a synthetic resin. A fixing protrusion 71 is formed at a lower portion of the frame 73.

A steam discharging portion 82 for discharging the steam inside the rice cooker to the outside is formed in one side region of the top cover portion 80 and a display portion mounting region 83 for mounting the display portion 70 is formed in the other side region . The display area mounting area 83 is provided in a recessed shape, and a mounting line 86 in the shape of a ditch is formed around the display mounting area 83.

A plurality of mounting grooves 85 and fixing grooves 84 are formed on the bottom surface of the display mounting area 83. The mounting grooves 85 and the fixing grooves 84 are formed by the fixing projections 71 ). &Lt; / RTI &gt;

Accordingly, the display unit 70 can be fixed by the fixing protrusion 71 being coupled to the display unit mounting area 83. [

The display cover 60 is mounted on the upper surface of the top cover 80. The display cover 60 has a sufficient area to cover the entire display area 83, As shown in FIG.

A plurality of air channels 81a to 81d are formed around the display portion mounting region 83 of the top cover portion 80. [ The air channels 81a to 81d are formed to start from the mounting line 86 formed along the periphery of the display unit mounting area 83 and extend to the end of the mounting area of the display cover unit 60, As shown in Fig.

In addition, the specific air channels 81a and 81b may be formed to have at least one bend, and each of the air channels 81a to 81d may be formed at regular intervals along the display unit mounting area 83. [ The inside and the outside of the display unit mounting area 83 are provided with a plurality of air channels 81a to 81d even when the display cover unit 60 is mounted with the display unit 70 mounted on the display unit mounting area 83. [ Ventilation is possible. Accordingly, it is possible to prevent condensation from being generated inside the display cover portion 60 due to the temperature difference between the inside and the outside.

A plurality of air channels 81a to 81d are arranged along the periphery of the top cover portion 80 so that the upper cover is covered by the display cover portion 60 unlike the display portion mounting region 83 which is hermetically closed The temperature inside the display unit mounting area 83 and the temperature of the outside air can be made parallel through the plurality of air channels 81a to 81d to prevent condensation from forming inside the display cover unit 60. [

Also, the present invention has a greater effect in the case of a rice cooker in which a heating portion 90 is formed at a lower portion of the top cover portion 80 as shown in FIG. In other words, when the heating unit 90 is mounted on the top cover 80, the difference between the outside temperature and the outside temperature becomes larger, and condensation phenomenon occurs very frequently. Accordingly, the present invention can provide a more effective structure for a product in which the heating portion 90 is provided at the lower portion of the top cover portion 80. [

While the present invention has been particularly shown and described with reference to the particular embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

60:
61: Mounting post
70:
71: Fixing projection
72: display window
73: Frame
80: Top cover part
81a, 81b, 81c and 81d:
82:
83: Display section mounting area
84: Fixing groove
85: Mounting groove
86: Mounting line

Claims (5)

A top cover part in which a steam discharging part and a display part mounting area are formed in a part and the rice cooker body is opened and closed;
A display unit installed in the display unit mounting area of the top cover unit and displaying cooking information externally; And
And a display cover unit mounted on the display unit mounting area to cover the whole of the mounting area and made of a transparent material and projecting display information of the display unit to the outside,
Wherein a plurality of air channels are formed on the top surface of the top cover part, starting from the display part mounting area and extending to the end of the display cover part. The method according to claim 1,
Wherein a plurality of the air channels are formed at a predetermined interval on an upper surface of the top cover unit on which the display cover unit is mounted. 3. The method of claim 2,
And a mounting line is formed in the periphery of the display unit mounting region in a concave ditch shape. 3. The method according to claim 1 or 2,
Wherein the air channel comprises a concave slit groove having a width of a predetermined width on a part of the upper surface of the display cover portion. 3. The method according to claim 1 or 2,
And a heating part is mounted on a lower surface of the top cover part so that heating is performed downward.
KR1020150139264A 2015-10-02 2015-10-02 Sealing assembly for display of top cover KR20170039986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150139264A KR20170039986A (en) 2015-10-02 2015-10-02 Sealing assembly for display of top cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150139264A KR20170039986A (en) 2015-10-02 2015-10-02 Sealing assembly for display of top cover

Publications (1)

Publication Number Publication Date
KR20170039986A true KR20170039986A (en) 2017-04-12

Family

ID=58580140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150139264A KR20170039986A (en) 2015-10-02 2015-10-02 Sealing assembly for display of top cover

Country Status (1)

Country Link
KR (1) KR20170039986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022085878A1 (en) * 2020-10-23 2022-04-28 엘지전자 주식회사 Induction heating type electric pressure rice cooker having condensate water evaporating structure
WO2022085877A1 (en) * 2020-10-23 2022-04-28 엘지전자 주식회사 Induction heating-type electric pressure rice cooker with separable lid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022085878A1 (en) * 2020-10-23 2022-04-28 엘지전자 주식회사 Induction heating type electric pressure rice cooker having condensate water evaporating structure
WO2022085877A1 (en) * 2020-10-23 2022-04-28 엘지전자 주식회사 Induction heating-type electric pressure rice cooker with separable lid

Similar Documents

Publication Publication Date Title
US11800946B2 (en) Cooking apparatus
JP4948578B2 (en) refrigerator
JP5625385B2 (en) Induction heating cooker
KR20170039986A (en) Sealing assembly for display of top cover
JP4970618B2 (en) refrigerator
EA016525B1 (en) Molded case circuit breaker comprising a processing unit with data visualization means
CN204427767U (en) For cooking apparatus cover assembly and there is its cooking apparatus
EP1923638A1 (en) Cooking device
KR101706249B1 (en) Assembly for setting a top cover display
CN103441011A (en) Washing machine operation panel and washing machine
KR20060111470A (en) Household appliance comprising an operating strip
JP5943294B2 (en) Wall-mounted operation device
JP4970617B2 (en) refrigerator
JP2012026593A (en) Heating cooker
JP2009163898A (en) Built-in type ih cooker
CN209121926U (en) Cooking apparatus
KR102081644B1 (en) Cooktop with window and end plate, cooking appliance, and method for manufacturing the cooktop
JP5637247B2 (en) rice cooker
CN217547787U (en) Pot body and cooking utensil
JP6956087B2 (en) Operating parts and electrical equipment on which they are installed
CN210611909U (en) Long service life&#39;s food processor
CN217390434U (en) Pot body and cooking utensil
CN211270183U (en) Food processor
CN220546167U (en) Cooking utensil
CN211833995U (en) Control assembly and cooking utensil that has it

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E902 Notification of reason for refusal
E601 Decision to refuse application
AMND Amendment