CN106403476B - A kind of door seal and refrigerator - Google Patents
A kind of door seal and refrigerator Download PDFInfo
- Publication number
- CN106403476B CN106403476B CN201610856616.8A CN201610856616A CN106403476B CN 106403476 B CN106403476 B CN 106403476B CN 201610856616 A CN201610856616 A CN 201610856616A CN 106403476 B CN106403476 B CN 106403476B
- Authority
- CN
- China
- Prior art keywords
- door seal
- support bottom
- bottom plate
- sealing plate
- air bag
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to refrigerator art, a kind of door seal and refrigerator are provided.Wherein door seal includes the shackle member for being mounted on door seal in door body, and the strip of paper used for sealing being fixed in the shackle member；The strip of paper used for sealing includes the support bottom plate connected with the shackle member, and the sealing plate being fixed on the support bottom plate；The air bag of the support bottom plate and sealing plate composition with opening.The air bag of support bottom plate and the sealing plate composition of the door seal can guarantee sealing effect, and the air bag with opening of support bottom plate and sealing plate composition can be to avoid crumpling and the problem of flash stitch.
Description
Technical field
The present invention relates to refrigerator art more particularly to a kind of door seal and refrigerators.
Background technique
By taking refrigerator as an example, the door seal used in the structures such as bar desk, temperature-changing chamber, due to discontinuity, when by one section
Between use be easy to appear structure and crumple and the problems such as flash stitch.In addition, door seal in the prior art is mostly extrusion molding, specifically
It welds to obtain in each corner location for extrusion.Because the hardness of each corner of door seal after welding is high, thus it is easy to cause
It closes the door the problems such as not tight, flash stitch, cold draining, and welds door seal size and be difficult to accurately control, also result in door seal and crumple, weld
The problems such as interface is torn.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide a kind of door seals, solve door seal after a period of use existing in the prior art and beat
The problem of wrinkle and flash stitch.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of door seals, including for door seal to be mounted on door body
Shackle member, and the strip of paper used for sealing being fixed in the shackle member；The strip of paper used for sealing includes the support bottom plate connected with the shackle member,
And it is fixed on the sealing plate on the support bottom plate；The air bag of the support bottom plate and sealing plate composition with opening.
Preferably, the sealing plate includes the first sealing plate and the second sealing plate, and the support bottom plate and first sealing plate form
The first air bag with the first opening, the support bottom plate, the first sealing plate and the second sealing plate composition have the second of the second opening
Air bag, second air bag surrounds first air bag, and first opening and second opening are mutually staggered.
Preferably, the side of first sealing plate is connected with the support bottom plate, between the other side and the support bottom plate
Form first opening；The side of second sealing plate is connected with the support bottom plate, the other side and the support bottom plate it
Between formed it is described second opening.
Preferably, the quantity of the sealing plate is N block and wraps up layer by layer, the most inboard sealing plate and the support bottom plate group
At the first air bag, the sealing plate adjacent two-by-two and the support bottom plate form M air bag, and at least outermost in other sealing plates
Air bag with opening；Wherein, N >=3, N >=M >=2.
Preferably, the M air bag is open with M, and adjacent apertures are mutually staggered.
Preferably, the support bottom plate is fixed in the shackle member by transition piece.
Preferably, the corner of the door seal uses fillet even transition, and the cross section of the door seal is identical everywhere.
Preferably, the door seal is integrally formed.
The present invention also provides a kind of refrigerators, including above-mentioned door seal.
Preferably, the door seal is mounted in the moist closet door body and/or bar-desk door body of the refrigerator.
(3) beneficial effect
Technical solution of the present invention has the advantage that door seal of the invention, including for door seal to be mounted on door body
Shackle member, and the strip of paper used for sealing being fixed in the shackle member；The strip of paper used for sealing includes the support bottom plate connected with the shackle member,
And it is fixed on the sealing plate on the support bottom plate；The air bag of the support bottom plate and sealing plate composition with opening.The door
The air bag of support bottom plate and the sealing plate composition of envelope can guarantee sealing effect, and support bottom plate and sealing plate composition have
The air bag of opening can be to avoid crumpling and the problem of flash stitch.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the door sealing structure schematic diagram for splitting door seal in embodiment along cross-section；
Fig. 2 is the scheme of installation of door seal in embodiment；
Fig. 3 is the overall structure diagram of door seal in embodiment；
In figure: 1, shackle member；2, strip of paper used for sealing；201, support bottom plate；202, the first sealing plate；203, the second sealing plate；204, first
Air bag；205, the second air bag；3, transition piece；4, moist closet；5, drawer.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1, the door seal in the present embodiment, including the shackle member 1, Yi Jigu for being mounted on door seal in door body
The strip of paper used for sealing 2 being scheduled in the shackle member 1；The strip of paper used for sealing 2 includes the support bottom plate 201 with the shackle member 1 connection, and fixed
Sealing plate on the support bottom plate 201；The air bag of the support bottom plate 201 and sealing plate composition with opening.
In the present embodiment, the air bag of support bottom plate 201 and the sealing plate composition of door seal can guarantee sealing effect, and support
The air bag with opening of bottom plate 201 and sealing plate composition can be to avoid crumpling and the problem of flash stitch.
Please with further reference to Fig. 1, the sealing plate of the present embodiment includes the first sealing plate 202 and the second sealing plate 203, the support bottom
The first air bag 204 of plate 201 and first sealing plate 202 composition with the first opening, the support bottom plate 201, the first sealing plate
202 and second second air bag 205 of the composition of sealing plate 203 with the second opening, second air bag 205 surrounds first air bag
204, and first opening and second opening are mutually staggered.Wherein, the first opening and the second opening are mutually staggered, can
To guarantee the sealing effect of door seal, so that the chamber for installing the door seal has better anti-leakage thermal insulation effect, and effectively solve solidifying
The problem of dew.
In Fig. 1, the side of first sealing plate 202 and the support bottom plate 201 connection, the other side and the support bottom plate
First opening is formed between 201；The side of second sealing plate 203 and the support bottom plate 201 connection, the other side and institute
It states and forms second opening between support bottom plate 201.In the case of this kind, both the first opening and the second opening offset angular is very
Greatly, it can more effectively guarantee the sealing performance of strip of paper used for sealing 2.
Certainly it should be noted that the position of the first opening and the second opening and being not limited by the accompanying figures, can also open
It is located at the other positions of the first sealing plate 202 and the second sealing plate 203.For example, the first opening can also be provided with the first sealing plate 202
Middle position, as long as and the second opening guarantees and the first opening is staggered.Also, the structure of sealing plate is not limited by the accompanying figures,
It can use arbitrary shape.
It is noted that the quantity of sealing plate is also not limited by the accompanying figures in the present embodiment, it can be any piece.
For example, the quantity of sealing plate is N block and wraps up layer by layer, N >=3.In the case of this kind, the most inboard sealing plate and described
Support bottom plate 201 forms the first air bag 204, the sealing plate adjacent two-by-two and the support bottom plate 201 composition in other sealing plates
M air bag, N >=M >=2.It is outermost air bag due to causing to crumple with the most immediate cause of flash stitch, it is at least outermost
Air bag is with opening.
Whether it is open as other air bags, does not do particular/special requirement, such as M air bag can be made to be open with M, and
Adjacent apertures are mutually staggered；It is also possible that other air bag intervals setting opening, so that the position of this kind of situation under shed can be with
It is more casual；Opening etc. can be not provided with other air bags.
Wherein, the quantity of air bag is more, then can preferably guarantee the leakproofness of door seal position, prevent cold draining.
In Fig. 1, support bottom plate 201 is fixed in the shackle member 1 by transition piece 3, and shackle member 1 is transversal
Face is in up-side down triangle.Certainly, as shackle member 1 selects different forms, it can also optionally decide whether that transition connects
Part 3.
By taking the installation of the door seal of moist closet 4 as an example, Fig. 2 is referred to, in installation process, pass through the up-side down triangle card of door seal bottom
Fitting 1 is fixed in the mounting groove of 4 mouthfuls of frames of moist closet and automatic locking, prevents door seal from falling off.There is drawer 5 when drawer 5 is closed
Self weight and the pulling force of metal sliding rail fit closely 5 panel of drawer with door seal.Certainly, the door seal in the present embodiment can also fit
For bar desk, temperature-changing chamber or other door body structures.
In the present embodiment, the corner of door seal uses fillet even transition, and the cross section of the door seal is identical everywhere, asks
Referring to Fig. 3.Since the door seal quadrangle is fillet even transition, uniformity is deformed when door seal is squeezed, is conducive to 5 panel of drawer
Uniformly in door seal fitting, it is less prone to flash stitch, closes the door not tight and leads to cold draining problem.
In order to realize that above-mentioned " corner of door seal uses fillet even transition, and the cross section of door seal phase everywhere
Together ", the door seal in the present embodiment is using integrally formed, it is ensured that opposite side dimensional accuracy and product size consistency.And
Injection molding can also avoid what the big bring a series of problems of four welded corner joint hardness of door seal and weld be easy to tear from asking
Topic.Certainly, integrally formed higher cost, therefore from a cost perspective, it is more suitable to be integrally formed obtained door seal
For small door body structure.
On the basis of the above, the present embodiment also provides a kind of refrigerator, including above-mentioned door seal.
Wherein, the small door body structure such as 4 door body of moist closet, bar-desk door body and temperature-changing chamber door body is preferably considered as the present embodiment
In door seal.Certain other door sealing structures can also use above-mentioned door seal.
The above embodiments are only used to illustrate the present invention, rather than limitation of the present invention.Although referring to embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, to technical solution of the present invention carry out it is various combination,
Modification or equivalent replacement should all cover and want in right of the invention without departure from the spirit and scope of technical solution of the present invention
It asks in range.
Claims (10)
1. a kind of door seal, which is characterized in that including for door seal to be mounted on the shackle member in door body, and be fixed on the card
Strip of paper used for sealing on fitting；The strip of paper used for sealing includes the support bottom plate connected with the shackle member, and is fixed on the support bottom plate
Sealing plate；The air bag of the support bottom plate and sealing plate composition with opening；The quantity of the sealing plate is muti-piece and wraps layer by layer
Wrap up in, the most inboard sealing plate and the support bottom plate form the first air bag, in other sealing plates the sealing plate adjacent two-by-two and
The support bottom plate forms M air bag, and at least outermost air bag has opening wherein, M >=2.
2. door seal according to claim 1, which is characterized in that the sealing plate includes the first sealing plate and the second sealing plate, described
The first air bag of support bottom plate and first sealing plate composition with the first opening, the support bottom plate, the first sealing plate and second
Second air bag of the sealing plate composition with the second opening, second air bag surround first air bag, and first opening and
Second opening is mutually staggered.
3. door seal according to claim 2, which is characterized in that the side of first sealing plate and the support bottom plate connect
It connects, forms first opening between the other side and the support bottom plate；The side of second sealing plate and the support bottom plate
Connection forms second opening between the other side and the support bottom plate.
4. door seal according to claim 1, which is characterized in that the quantity of the sealing plate is N block, wherein N >=3, N >=M >=
2。
5. door seal according to claim 4, which is characterized in that the M air bag is open with M, and adjacent apertures are mutual
It is staggered.
6. door seal according to claim 1, which is characterized in that the support bottom plate is fixed on described by transition piece
In shackle member.
7. door seal as claimed in any of claims 1 to 6, which is characterized in that the corner of the door seal is using circle
Angle even transition, and the cross section of the door seal is identical everywhere.
8. door seal as claimed in any of claims 1 to 6, which is characterized in that the door seal is integrally formed.
9. a kind of refrigerator, which is characterized in that including door seal described in any one of claim 1 to 8.
10. refrigerator according to claim 9, which is characterized in that the door seal is mounted on the moist closet door body of the refrigerator
And/or on bar-desk door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856616.8A CN106403476B (en) | 2016-09-27 | 2016-09-27 | A kind of door seal and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856616.8A CN106403476B (en) | 2016-09-27 | 2016-09-27 | A kind of door seal and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106403476A CN106403476A (en) | 2017-02-15 |
| CN106403476B true CN106403476B (en) | 2019-03-15 |
Family
ID=57997550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610856616.8A Active CN106403476B (en) | 2016-09-27 | 2016-09-27 | A kind of door seal and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403476B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20301950U1 (en) * | 2003-02-07 | 2004-06-09 | Liebherr-Hausgeräte Ochsenhausen GmbH | Holding device for a door- or cover sealing element of a cooling- or freezing unit, in which the space between the inner and outer doors is filled with foam |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102506542A (en) * | 2011-11-07 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Inside door gasket for refrigerator and refrigerator with same |
| CN103185443A (en) * | 2013-03-19 | 2013-07-03 | 合肥荣事达三洋电器股份有限公司 | Refrigerator door gasket |
| CN205482076U (en) * | 2016-01-26 | 2016-08-17 | 东莞市大昌冷冻机电工程有限公司 | Cold storage door body leakproofness silica gel strip structure |
-
2016
- 2016-09-27 CN CN201610856616.8A patent/CN106403476B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20301950U1 (en) * | 2003-02-07 | 2004-06-09 | Liebherr-Hausgeräte Ochsenhausen GmbH | Holding device for a door- or cover sealing element of a cooling- or freezing unit, in which the space between the inner and outer doors is filled with foam |
| CN202048748U (en) * | 2011-05-09 | 2011-11-23 | 宁波日樱电器有限公司 | Sealing tape for refrigerator door |
| CN102506542A (en) * | 2011-11-07 | 2012-06-20 | 合肥美的荣事达电冰箱有限公司 | Inside door gasket for refrigerator and refrigerator with same |
| CN103185443A (en) * | 2013-03-19 | 2013-07-03 | 合肥荣事达三洋电器股份有限公司 | Refrigerator door gasket |
| CN205482076U (en) * | 2016-01-26 | 2016-08-17 | 东莞市大昌冷冻机电工程有限公司 | Cold storage door body leakproofness silica gel strip structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106403476A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3352245A1 (en) | Battery module and end plate of the battery module | |
| CN204279005U (en) | For reinforcement assembly and the lifting type door device of lifting type door device | |
| CN106403476B (en) | A kind of door seal and refrigerator | |
| CN104374147A (en) | Door seal structure and refrigerator | |
| KR101089092B1 (en) | Frame for control cabinet | |
| CN106595205B (en) | Refrigerator door, refrigerator and the end cap for refrigerator door | |
| CN201119172Y (en) | An outdoor enclosure | |
| CN208122680U (en) | Spliced door and window system | |
| CN208817674U (en) | A kind of composite material air conditioning box body | |
| CN205274295U (en) | Fridge chamber door integration door frame strip | |
| CN210482772U (en) | Roof waterproof structure of module box room and module box room | |
| CN208830771U (en) | A kind of flexible connection structure in secondary cabin | |
| CN207597665U (en) | A kind of curtain skeleton connection structure filled after transom | |
| CN207630392U (en) | A kind of plastic mould interior locating device of hardware terminal | |
| CN209636328U (en) | A kind of fixed device of the ionic membrane facilitating installation | |
| CN205192058U (en) | Door seals and has this refrigeration container | |
| CN212517377U (en) | Sheet metal box | |
| CN211873653U (en) | External wall sealing strip | |
| CN209483119U (en) | The frame section bar structure of fireproof cover plate | |
| CN204329443U (en) | Door sealing structure and refrigerator | |
| CN205605007U (en) | A double open type sealing door for electric power regulator cubicle | |
| CN206971288U (en) | A kind of waterstop stereotyped structure of movement joint | |
| CN209399549U (en) | Purification air-conditioning is without cold-bridge heat-insulating desk connector structure | |
| CN204612322U (en) | Pipeline fixing support and there is the refrigerator of this pipeline fixing support | |
| CN218028230U (en) | Insulation board connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |