CN108955055A - One kind is to suction door seal strip for refrigerator door - Google Patents
One kind is to suction door seal strip for refrigerator door Download PDFInfo
- Publication number
- CN108955055A CN108955055A CN201810749172.7A CN201810749172A CN108955055A CN 108955055 A CN108955055 A CN 108955055A CN 201810749172 A CN201810749172 A CN 201810749172A CN 108955055 A CN108955055 A CN 108955055A
- Authority
- CN
- China
- Prior art keywords
- wall
- guide rod
- main body
- limiting slot
- installation cavity
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
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)
Abstract
The invention discloses one kind to suction door seal strip for refrigerator door, including gasket main body, the inside of the gasket main body offers installation cavity, the two sides outer wall of the gasket main body offers mounting groove, the top inner wall and bottom interior wall of the mounting groove are hinged with movable plate, and two movable plate sides close to each other are hinged, the middle position of two movable plates is connected with the first spring, the top inner wall and bottom interior wall of the installation cavity are bonded with fixed plate, the two sides of the fixed plate offer limiting slot, the internal activity of the limiting slot is socketed with horizontally disposed gag lever post, one end that the gag lever post stretches out limiting slot is welded with the first guide rod being arranged along the vertical direction, first guide rod is welded with link block far from one end of gag lever post.The configuration of the present invention is simple, it is novel in design, it can control the deformation quantity of gasket main body, avoid its excessive deformation that total is caused to be damaged, improve the service life of device.
Description
Technical field
The present invention relates to refrigerator technical field of sealing technology, more particularly to one kind is to suction door seal strip for refrigerator door.
Background technique
Seal strip for refrigerator door is used in a kind of refrigerator part between refrigerator door and cabinet being used to seal.It is by two parts group
At a part is soft PVC (SPVC) housing, and another part is magnetic rubber strip.
Existing seal strip for refrigerator door when in use, due to being attracted each other by magnetic rubber strip, in this way when being opened and closed refrigerator doors,
Gasket generation can be pullled, so deformation is easy that gasket is made to generate fatigue in this way, to be easy to make gasket aging, influences
The service life of gasket, we have proposed one kind to suction door seal strip for refrigerator door thus.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and propose a kind of to suction door refrigerator door seal
Item.
To achieve the goals above, present invention employs following technical solutions:
For one kind to door seal strip for refrigerator door, including gasket main body is inhaled, the inside of the gasket main body offers installation cavity, described
The two sides outer wall of gasket main body offers mounting groove, and the top inner wall and bottom interior wall of the mounting groove are hinged with activity
Plate, and two movable plate sides close to each other are hinged, the middle position of two movable plates is connected with the first spring,
The top inner wall and bottom interior wall of the installation cavity are bonded with fixed plate, and the two sides of the fixed plate offer limiting slot,
The internal activity of the limiting slot is socketed with horizontally disposed gag lever post, and one end that the gag lever post stretches out limiting slot is welded with edge
First guide rod of vertical direction setting, first guide rod are welded with link block, the connection far from one end of gag lever post
Block is connected with second spring far from the side of the first guide rod, and the external activity of the second spring is socketed with to be set along the vertical direction
The first sleeve set, two first sleeve sides close to each other are connected with third spring, two first sleeve phases
Mutually separate side is welded with horizontally disposed second guide rod, and the outside of second guide rod is socketed with and installation cavity
Second casing of inner wall bonding.
Preferably, the both ends of the first sleeve are socketed with annulus, and annulus and the inner wall of first sleeve weld, described
First guide rod runs through annulus, and the outer diameter of the link block is greater than the internal diameter of annulus.
Preferably, the limiting slot and gag lever post is rectangular parallelepiped structure, and the vertical section of the installation cavity is I-shaped
Structure.
Preferably, the vertical section of the mounting groove is U-shaped structure, and one end that two second guide rods are located remotely from each other is equal
It is bonded with rubber pad.
Preferably, the side that two first sleeves are located remotely from each other is filled with the sponge positioned at the inside of installation cavity
Block.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through mounting plate, gag lever post, first
The structures such as guide rod, the second guide rod, first sleeve, the second casing, the first spring, second spring, third spring and movable plate,
Wherein in the limiting slot in gag lever post insertion fixed plate, then by the distance between second spring first guide rod of control, then lead to
The angle that the first spring control movable plate opens is crossed, this can control the degree that entire gasket main body deforms in the longitudinal direction,
Excessive deformation is avoided, and the second guide rod and third spring then can control the deformation of gasket main body horizontally, the device
Structure is simple, novel in design, can control the deformation quantity of gasket main body, avoids its excessive deformation that total is caused to be damaged,
Improve the service life of device.
Detailed description of the invention
Fig. 1 is proposed by the present invention a kind of to the positive structure diagram for inhaling door seal strip for refrigerator door；
Fig. 2 is proposed by the present invention a kind of to the first sleeve overlooking structure diagram for inhaling door seal strip for refrigerator door.
In figure: 1 gasket main body, 2 installation cavitys, 3 mounting grooves, 4 movable plates, 5 first springs, 6 fixed plates, 7 limiting slots, 8
Gag lever post, 9 first guide rods, 10 link blocks, 11 second springs, 12 first sleeves, 13 third springs, 14 second guide rods, 15
Second casing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of that suction door seal strip for refrigerator door, including gasket main body 1, the inside of gasket main body 1 are opened up
There is installation cavity 2, the two sides outer wall of gasket main body 1 offers mounting groove 3, and the top inner wall and bottom interior wall of mounting groove 3 are cut with scissors
It is connected to movable plate 4, and two sides close to each other of movable plate 4 are hinged, the middle position of two movable plates 4 is connected with
One spring 5, the top inner wall and bottom interior wall of installation cavity 2 are bonded with fixed plate 6, and the two sides of fixed plate 6 offer limit
Slot 7, the internal activity of limiting slot 7 are socketed with horizontally disposed gag lever post 8, and one end that gag lever post 8 stretches out limiting slot 7 is welded with edge
First guide rod 9 of vertical direction setting, the first guide rod 9 are welded with link block 10, link block 10 far from one end of gag lever post 8
Side far from the first guide rod 9 is connected with second spring 11, and the external activity of second spring 11 is socketed with to be set along the vertical direction
The first sleeve 12 set, two sides close to each other of first sleeve 12 are connected with third spring 13, two 12 phases of first sleeve
Mutually separate side is welded with horizontally disposed second guide rod 14, and the outside of the second guide rod 14 is socketed with and installation cavity 2
Inner wall bonding the second casing 15.
The both ends of first sleeve 12 are socketed with annulus, and annulus and the inner wall of first sleeve 12 weld, the first guide rod 9
Through annulus, the outer diameter of link block 10 is greater than the internal diameter of annulus, and limiting slot 7 and gag lever post 8 are rectangular parallelepiped structure, installation cavity
2 vertical section is I-shaped structure, and the vertical section of mounting groove 3 is U-shaped structure, one end that two the second guide rods 14 are located remotely from each other
It is bonded with rubber pad, the side that two first sleeves 12 are located remotely from each other is filled with the sponge block positioned at the inside of installation cavity 2.
In the present embodiment, firstly, gag lever post 8 is inserted into the limiting slot 7 in fixed plate 6, then controlled by second spring 11
The distance between first guide rod 9, then the angle that movable plate 4 opens is controlled by the first spring 5, this can control entire door
The degree that strip of paper used for sealing main body 1 deforms in the longitudinal direction avoids excessive deformation, and the second guide rod 14 and third spring 13 then can control
The deformation of gasket main body 1 horizontally, thus can control the deformation quantity of gasket main body 1, its excessive deformation is avoided to lead
Total damage is caused, the service life of device is improved.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of to inhaling door seal strip for refrigerator door, including gasket main body (1), which is characterized in that the gasket main body (1) it is interior
Portion offers installation cavity (2), and the two sides outer wall of the gasket main body (1) offers mounting groove (3), the mounting groove (3)
Top inner wall and bottom interior wall are hinged with movable plate (4), and two movable plate (4) sides close to each other are hinged, and two
The middle position of a movable plate (4) is connected with the first spring (5), the top inner wall and bottom interior wall of the installation cavity (2)
It is bonded with fixed plate (6), the two sides of the fixed plate (6) offer limiting slot (7), and the inside of the limiting slot (7) is living
Dynamic to be socketed with horizontally disposed gag lever post (8), one end that the gag lever post (8) stretches out limiting slot (7) is welded with along the vertical direction
The first guide rod (9) being arranged, first guide rod (9) is welded with link block (10) far from the one end of gag lever post (8), described
Link block (10) is connected with second spring (11) far from the side of the first guide rod (9), and the external of the second spring (11) lives
Dynamic to be socketed with the first sleeve (12) being arranged along the vertical direction, two first sleeve (12) sides close to each other are connected with
Third spring (13), the side that two first sleeves (12) are located remotely from each other are welded with horizontally disposed second guide rod
(14), the outside of second guide rod (14) is socketed with second casing (15) Nian Jie with the inner wall of installation cavity (2).
2. according to claim 1 a kind of to suction door seal strip for refrigerator door, which is characterized in that the two of the first sleeve (12)
End is socketed with annulus, and annulus and the inner wall of first sleeve (12) weld, and first guide rod (9) runs through annulus, described
The outer diameter of link block (10) is greater than the internal diameter of annulus.
3. according to claim 1 a kind of to suction door seal strip for refrigerator door, which is characterized in that the limiting slot (7) and limit
Bar (8) is rectangular parallelepiped structure, and the vertical section of the installation cavity (2) is I-shaped structure.
4. according to claim 1 a kind of to suction door seal strip for refrigerator door, which is characterized in that the perpendicular of the mounting groove (3) is cut
Face is U-shaped structure, and one end that two second guide rods (14) are located remotely from each other is bonded with rubber pad.
5. according to claim 1 a kind of to suction door seal strip for refrigerator door, which is characterized in that two first sleeves (12)
The side being located remotely from each other is filled with the sponge block positioned at the inside of installation cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749172.7A CN108955055B (en) | 2018-07-10 | 2018-07-10 | Door seal strip for suction door refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749172.7A CN108955055B (en) | 2018-07-10 | 2018-07-10 | Door seal strip for suction door refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955055A true CN108955055A (en) | 2018-12-07 |
| CN108955055B CN108955055B (en) | 2020-07-17 |
Family
ID=64482551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749172.7A Active CN108955055B (en) | 2018-07-10 | 2018-07-10 | Door seal strip for suction door refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955055B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1430418A (en) * | 1972-04-27 | 1976-03-31 | Westinghouse Electric Corp | Electrical bushing assembly |
| JP2006266530A (en) * | 2005-03-22 | 2006-10-05 | Taiyo Nippon Sanso Corp | Airtight structure of low-temperature device |
| CN200965385Y (en) * | 2006-10-28 | 2007-10-24 | 合肥美菱股份有限公司 | Refrigerator door sealing strip protective block |
| CN201242329Y (en) * | 2008-06-07 | 2009-05-20 | 郑礼彬 | Energy-saving refrigerator door sealing strip |
| JP2010038434A (en) * | 2008-08-04 | 2010-02-18 | Sakura Rubber Co Ltd | Loading platform inserting type dock shelter |
| CN105157328A (en) * | 2015-09-15 | 2015-12-16 | 海信容声(广东)冰箱有限公司 | Door seal for refrigerators and refrigerator |
| CN105890271A (en) * | 2016-04-18 | 2016-08-24 | 吴楠 | Automatic air pressure balancing door handle and door of low-temperature cabinet |
| CN205919612U (en) * | 2016-08-26 | 2017-02-01 | 合肥美菱股份有限公司 | Refrigerator -freezer is with crowding protective strip altogether |
| CN206279944U (en) * | 2016-11-02 | 2017-06-27 | 重庆林佳建材有限公司 | A kind of distortion-free door |
| CN206476282U (en) * | 2017-01-16 | 2017-09-08 | 广州圣诺印刷有限公司 | A kind of vibrationproof resistance to compression packing box |
| CN207351058U (en) * | 2017-09-29 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
-
2018
- 2018-07-10 CN CN201810749172.7A patent/CN108955055B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1430418A (en) * | 1972-04-27 | 1976-03-31 | Westinghouse Electric Corp | Electrical bushing assembly |
| JP2006266530A (en) * | 2005-03-22 | 2006-10-05 | Taiyo Nippon Sanso Corp | Airtight structure of low-temperature device |
| CN200965385Y (en) * | 2006-10-28 | 2007-10-24 | 合肥美菱股份有限公司 | Refrigerator door sealing strip protective block |
| CN201242329Y (en) * | 2008-06-07 | 2009-05-20 | 郑礼彬 | Energy-saving refrigerator door sealing strip |
| JP2010038434A (en) * | 2008-08-04 | 2010-02-18 | Sakura Rubber Co Ltd | Loading platform inserting type dock shelter |
| CN105157328A (en) * | 2015-09-15 | 2015-12-16 | 海信容声(广东)冰箱有限公司 | Door seal for refrigerators and refrigerator |
| CN105890271A (en) * | 2016-04-18 | 2016-08-24 | 吴楠 | Automatic air pressure balancing door handle and door of low-temperature cabinet |
| CN205919612U (en) * | 2016-08-26 | 2017-02-01 | 合肥美菱股份有限公司 | Refrigerator -freezer is with crowding protective strip altogether |
| CN206279944U (en) * | 2016-11-02 | 2017-06-27 | 重庆林佳建材有限公司 | A kind of distortion-free door |
| CN206476282U (en) * | 2017-01-16 | 2017-09-08 | 广州圣诺印刷有限公司 | A kind of vibrationproof resistance to compression packing box |
| CN207351058U (en) * | 2017-09-29 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108955055B (en) | 2020-07-17 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 239000 south side of No.5 modern industrial square, Xin'anjiang Road, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee after: Anhui Xingnianhua Electric Co.,Ltd. Address before: 239000 south side of No.5 modern industrial square, Xin'anjiang Road, Suchu modern industrial park, Chuzhou City, Anhui Province Patentee before: ANHUI XINGNIANHUA ELECTRIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |