CN202341984U - Door body sealing structure of dish-washing machine - Google Patents
Door body sealing structure of dish-washing machine Download PDFInfo
- Publication number
- CN202341984U CN202341984U CN2011204859482U CN201120485948U CN202341984U CN 202341984 U CN202341984 U CN 202341984U CN 2011204859482 U CN2011204859482 U CN 2011204859482U CN 201120485948 U CN201120485948 U CN 201120485948U CN 202341984 U CN202341984 U CN 202341984U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- dish
- shaped portion
- door
- branch
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4263—Door sealing arrangements
Abstract
The utility model discloses a door body sealing structure of a dish-washing machine, and the door body sealing structure is used for sealing a gap between the inner door of the dish-washing machine and a dish-washing machine main body, wherein the inner door is provided with a surface facing the dish-washing machine main body during closing, the edge of the inner door is provided with a U-shaped part through bending, a sealing strip is embedded in the U-shaped part, the U-shaped opening of the U-shaped part is vertical to the surface of the inner door, and the U-shaped opening of the U-shaped part faces towards the dish-washing machine main body when the inner door is closed; and a gap is arranged between the U-shaped part and the inner door, thus a clamping tool can be used for clamping the U-shaped part from the exterior of the U-shaped part. Because two side walls of the U-shaped part are clamped without using the surface of the inner door, when the sealing strip is fixed, the two side walls of the U-shaped part can be directly clamped through a tool, so that the difficulty in fixing the sealing strip is reduced, and the connection of the sealing strip and the U-shaped part can be enhanced.
Description
Technical field
The utility model relates to a kind of dish washing machine door body hermetically-sealed construction.
Background technology
Existing dish-washing machine inside door bottom need adopt sealing strip to engage with the inside door binding site usually; Occur leaking when preventing that dish-washing machine in working order; And cause dish washer interior electrical part operational failure, possibly cause simultaneously to the erosion of other parts of dish-washing machine or to the pollution on floor, room.
Granted publication number discloses a kind of student's dash sealing strip that is used for dish-washing machine for the patent of CN201346193Y; The edge of inside door is bent to form U-lag, and the body of sealing strip is placed in this U-lag, and its first sealing weak foot and the second sealing weak foot are used to seal the inner bag chassis; Wherein, The first sealing weak foot places the bottom on inner bag chassis, and the second sealing weak foot places the sidepiece on inner bag chassis, and angle between the two is between 90 ° and 180 °.Adopt technique scheme, sealing strip clamps through U-lag, because an appearance that sidewall has been used inside door of U-lag; In that being carried out, weatherstrip body need clamp through the two side of instrument, like this when fastening U-lag; On the appearance of inside door, form easily and scratch or make its distortion; Increase the difficulty of fixing seal bar, reduced the constant intensity of sealing strip easily, thereby reduced the sealing effectiveness of dish-washing machine.
The utility model content
In view of this, the main purpose of the utility model is, a kind of dish washing machine door body hermetically-sealed construction that can strengthen the sealing effectiveness on dish-washing machine inside door and chassis is provided.
For achieving the above object; The utility model provides a kind of dish washing machine door body hermetically-sealed construction; Be used to seal the gap between dish-washing machine inside door and the dish-washing machine main body, said inside door has the surface of facing said dish-washing machine main body when closing, it is characterized in that; The edge of said inside door is formed with U-shaped portion through bending, embeds sealing strip in the U-shaped portion; The U-shaped opening of said U-shaped portion towards said surface perpendicular to said inside door, and when said inside door is closed the U-shaped opening of this U-shaped portion towards said dish-washing machine main body; Between said U-shaped portion and said inside door, have the gap, thereby make clamping tool clamp this U-shaped portion from the said U-shaped portion outside.
Draw from the above mentioned; Since the U-shaped opening of U-shaped portion towards perpendicular to the said surface of said inside door and when said inside door is closed the U-shaped opening of this U-shaped portion towards said dish-washing machine main body; Two of U-shaped portion said surfaces (being the appearance of inside door) that sidewall need not to use inside door then, can directly clamp the two side of U-shaped portion through instrument fixedly the time sealing strip; Reduce the difficulty of fixing seal bar, can strengthen being connected of sealing strip and U-shaped portion.Simultaneously; Using the inside door appearance with U-shaped portion in the prior art compares; Sealing strip and U-shaped portion are being carried out when fastening, the appearance that can avoid inside door scratches and makes its distortion to avoid on the inside door appearance, forming, thereby can improve the overall appearance of dish-washing machine.
Preferably, between said U-shaped portion and said inside door, have the gap, this gap is used for clamping tool and is clamped this U-shaped portion from the said U-shaped portion outside.
Draw from the above mentioned, owing between U-shaped portion and inside door, have the gap, utilizing clamping tool that sealing strip and U-lag are carried out when fastening, this gap is used for clamping tool and outside U-lag, is clamped this U-lag.
Preferably, said sealing strip comprises first branch that embeds in the said U-shaped portion, and in order to second branch of realization sealing function, and this second branches into the revolving body with hollow-core construction.
Draw from the above mentioned, because said second branch into the revolving body with hollow-core construction, promptly this part is closed anchor ring; There is good interaction force in its anchor ring inside, and when a part was out of shape, other positions of this second branch all can produce the power of resistance to deformation; Have good tension force and keep the immovable characteristic of self shape; Therefore, thereby the deformability that can strengthen second branch makes tightr that it contacts with the dish-washing machine chassis, to strengthen the sealing effectiveness of sealing strip.
Preferably, in said first branch, be formed with a plurality of convexities, and this convexity has one of which structure in zigzag, triangle dentation, the wavy and trapezoidal dentation.
Draw from the above mentioned; Owing in first branch, be formed with the convexity of some zigzags or other similar structures; In first branch embeds U-shaped portion and when utilizing the two side of tool holder U-shaped portion; This zigzag convexity can deform and be close to U-shaped portion inboard, promptly through in first branch, forming the zigzag convexity certain extendable room can be provided for the distortion of first branch.In the fixation procedure of first branch and U-shaped portion, prevent first branch outwards to be deviate from from U-shaped portion, thereby strengthen the compactness that sealing strip is connected with U-shaped portion because of the two side to U-shaped portion applies active force.
Description of drawings
Fig. 1 is in the sketch map of open mode for the dish washing machine door body;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is in the sketch map of closure state for the dish washing machine door body;
Fig. 4 is the enlarged drawing at B place among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing 1-4 the specific embodiment of the utility model is carried out detailed explanation.
As shown in figures 1 and 3, the door shell 1 of dish-washing machine is provided with inside door 2, forms the dish washing machine door body jointly by door shell 1 and inside door 2, and the bottom of the bottom of this dish washing machine door body and dish-washing machine casing is rotationally connected, to realize the sealing to the dish-washing machine casing.
Like Fig. 2 and shown in Figure 4; Edge through to inside door 2 bends processing; Form U-lag 5 (constituting the described U-shaped of the utility model portion) at the edge of inside door 2; This U-lag 5 is perpendicular to inside door inboard (constituting the described inside door 2 of the utility model surface in the face of the dish-washing machine main body when closing, i.e. the appearance of inside door 2), and when the dish washing machine door body is in closed condition the opening of U-lag 5 towards the inside of dish-washing machine casing.Sealing strip 3 comprises first branch 31 and second branch 32; First branch 31 embeds in the U-lag 5; Second branch 32 is arranged between U-lag 5 and the dish-washing machine chassis 4 in order to realizing the sealing of dish-washing machine chassis 4 with the junction of inside door 2, and second revolving body of branch 32 for having hollow-core construction.Wherein, in first branch 31, be formed with a plurality of zigzags protruding 33.Simultaneously, between U-lag 5 and inside door 2, have certain clearance 6, utilizing clamping tool that sealing strip 3 and U-lag 5 are carried out when fastening, these gap 6 usefulness are clamped this U-lag 5 for clamping tool from U-lag 5 outsides.
As shown in Figure 2 because U-lag 5 is perpendicular to inside door 2 inboards, and when the dish washing machine door body is in closed condition its opening towards dish washer interior, two of U-lag 5 appearance that sidewall need not to use inside door 2 then.Sealing strip 3 being carried out can directly carry out clamp operation through instrument when fastening to the two side of U-lag 5, can reduce the difficulty that sealing strip 3 is fixed, strengthen being connected of sealing strip 3 and U-lag 5.Simultaneously, the appearance that can also avoid inside door 2 scratches or it is deformed to avoid on the inside door appearance, forming, and helps improving the overall appearance of dish-washing machine.In addition; Owing in first branch 31 of sealing strip 3, be formed with a plurality of zigzags protruding 33; When first branch 31 embeds in the U-lag 5 and utilizes clamping tool to clamp the two side of U-lag 5; This zigzag protruding 33 can deform and be close to U-lag 5 inboards; Promptly certain extendable room can be provided,, can strengthen being connected of sealing strip 3 and U-lag 5 to prevent first branch 31 outwards being deviate from from U-lag 5 because of the two side to U-lag 5 applies to act on for the distortion of first branch 31 through in first branch 31, forming zigzag protruding 33.
As shown in Figure 2, when the dish washing machine door body was in open mode, second branch 32 of sealing strip 3 in the raw.As shown in Figure 4; When the dish washing machine door body is in closure state, because second revolving body of branch 32 for having hollow-core construction, when a part is out of shape; Other positions of this second branch 32 all can produce the power of resistance to deformation; It has good tension force and keeps the immovable characteristic of self shape, and is tightr thereby the deformability that can strengthen second branch 32 makes it contact with dish-washing machine chassis 4, to strengthen the sealing effectiveness of sealing strip.
The above is merely the preferred embodiment of the utility model;, in a word, not all within the spirit and principle of the utility model in order to restriction the utility model; Any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
For example, as shown in Figure 3 in the above-described embodiments, in first branch 31, be formed with a plurality of zigzags convexities 33, yet not limited thereto, this convexity also can be one of which structure in triangle dentation, the wavy and trapezoidal dentation.
Claims (5)
1. a dish washing machine door body hermetically-sealed construction is used to seal the gap between dish-washing machine inside door (2) and the dish-washing machine main body, and said inside door (2) has the surface of facing said dish-washing machine main body when closing, it is characterized in that,
The edge of said inside door (2) is formed with U-shaped portion (5) through bending, embeds sealing strip (3) in the U-shaped portion (5),
The U-shaped opening of said U-shaped portion (5) towards said surface perpendicular to said inside door (2), and when said inside door is closed the U-shaped opening of this U-shaped portion (5) towards said dish-washing machine main body.
2. dish washing machine door body hermetically-sealed construction according to claim 1 is characterized in that, between said U-shaped portion (5) and said inside door (2), has gap (6), and this gap (6) are used for clamping tool and clamped this U-shaped portion (5) from said U-shaped portion (5) outside.
3. dish washing machine door body hermetically-sealed construction according to claim 1 and 2; It is characterized in that; Said sealing strip (3) comprises first branch (31) that embeds in the said U-shaped portion (5), and in order to realizing second branch (32) of sealing function, and the revolving body of this second branch (32) for having hollow-core construction.
4. dish washing machine door body hermetically-sealed construction according to claim 3 is characterized in that, in said first branch (31), is formed with a plurality of convexities (33).
5. dish washing machine door body hermetically-sealed construction according to claim 4 is characterized in that, said convexity (33) has one of which structure in zigzag, triangle dentation, the wavy and trapezoidal dentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204859482U CN202341984U (en) | 2011-11-29 | 2011-11-29 | Door body sealing structure of dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204859482U CN202341984U (en) | 2011-11-29 | 2011-11-29 | Door body sealing structure of dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341984U true CN202341984U (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204859482U Expired - Lifetime CN202341984U (en) | 2011-11-29 | 2011-11-29 | Door body sealing structure of dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341984U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523207A (en) * | 2014-12-31 | 2015-04-22 | 广东格兰仕集团有限公司 | Sealing structure for dish-washing machine door body |
| CN110664348A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| CN110730627A (en) * | 2017-06-09 | 2020-01-24 | Bsh家用电器有限公司 | Washing container, method for producing a washing container, and domestic dishwasher |
| CN110840359A (en) * | 2018-08-21 | 2020-02-28 | 青岛海尔洗碗机有限公司 | Door liner plate and dish washing machine |
| CN111565616A (en) * | 2018-01-08 | 2020-08-21 | 三星电子株式会社 | Dish washing machine |
-
2011
- 2011-11-29 CN CN2011204859482U patent/CN202341984U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523207A (en) * | 2014-12-31 | 2015-04-22 | 广东格兰仕集团有限公司 | Sealing structure for dish-washing machine door body |
| CN110730627A (en) * | 2017-06-09 | 2020-01-24 | Bsh家用电器有限公司 | Washing container, method for producing a washing container, and domestic dishwasher |
| CN110730627B (en) * | 2017-06-09 | 2022-08-16 | Bsh家用电器有限公司 | Washing container, method for producing a washing container, and domestic dishwasher |
| US11633082B2 (en) | 2017-06-09 | 2023-04-25 | BSH Hausgeräte GmbH | Rinsing container, method for producing a rinsing container and household dishwashing machine |
| CN111565616A (en) * | 2018-01-08 | 2020-08-21 | 三星电子株式会社 | Dish washing machine |
| CN111565616B (en) * | 2018-01-08 | 2024-03-26 | 三星电子株式会社 | Dish-washing machine |
| CN110664348A (en) * | 2018-07-02 | 2020-01-10 | 青岛海尔洗碗机有限公司 | Dish washing machine |
| CN110840359A (en) * | 2018-08-21 | 2020-02-28 | 青岛海尔洗碗机有限公司 | Door liner plate and dish washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |