CN111058710A - Door body switch assembly and refrigerator - Google Patents
Door body switch assembly and refrigerator Download PDFInfo
- Publication number
- CN111058710A CN111058710A CN201911221983.0A CN201911221983A CN111058710A CN 111058710 A CN111058710 A CN 111058710A CN 201911221983 A CN201911221983 A CN 201911221983A CN 111058710 A CN111058710 A CN 111058710A
- Authority
- CN
- China
- Prior art keywords
- roller
- door body
- embedded box
- switch assembly
- mounting groove
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/31—Application of doors, windows, wings or fittings thereof for domestic appliances for refrigerators
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The application provides a door body switch assembly and a refrigerator. The door body switch component comprises a door body and a door body switch component, wherein the door body comprises a reinforcing part; the fixing seat is provided with a roller mechanism, the roller mechanism comprises an erected roller, the roller is in rolling fit with the reinforcing piece, and the reinforcing piece moves along the tangential direction of rotation of the roller to drive the door body to be opened or closed. The reinforcing piece on the door body moves on the roller, so that the abrasion of the box liner is avoided, and the service life of the box body is prolonged.
Description
Technical Field
The application belongs to the technical field of refrigerators, and in particular relates to a door switch assembly and a refrigerator.
Background
In the current market, a pull-type door body of a refrigerator mainly depends on rollers fixed on two sides of a door body reinforcing iron to roll on a liner rib of a refrigerator liner, so that opening and closing are realized. This kind of structure receives the impact of making a round trip of gyro wheel because of the courage muscle of case courage, combines courage muscle itself to be the plastics material, often can lead to the courage muscle of case courage to take place damaged problem, influences user's use.
Disclosure of Invention
Therefore, the technical problem that this application will be solved lies in providing a door body switch module and refrigerator, can avoid the damage of door body switch to the case courage.
In order to solve the above problems, the present application provides a door switch assembly including
The door body comprises a reinforcing piece;
the fixing seat is provided with a roller mechanism, the roller mechanism comprises an erected roller, the roller is in rolling fit with the reinforcing piece, and the reinforcing piece moves along the tangential direction of rotation of the roller to drive the door body to be opened or closed.
Preferably, the fixing seat comprises a mounting groove, and the roller mechanism is arranged in the mounting groove.
Preferably, the roller mechanism comprises a pre-buried box, and the pre-buried box is clamped in the mounting groove; the roller is erected in the embedded box.
Preferably, a clamping seat is arranged in the embedded box, and the shaft of the roller is clamped in the clamping seat.
Preferably, a limiting piece is arranged on the embedded box and used for limiting the reinforcing piece to move along the axial direction of the roller.
Preferably, the roller comprises radially disposed ribs.
Preferably, the installation groove wall is provided with a reinforcing rib for guiding the embedded box to be clamped into the installation groove and enhancing the fastening degree of the embedded box and the installation groove.
Preferably, the installation slot wall with all be equipped with corresponding joint subassembly on the embedded box outer wall.
Preferably, the roller is made of wear-resistant materials, and/or the embedded box is made of plastic materials.
According to another aspect of the present application, there is provided a refrigerator including the door opening and closing assembly as described above.
The application provides a door body switch assembly, which comprises a door body and a door body, wherein the door body comprises a reinforcing piece; the fixing seat is provided with a roller mechanism, the roller mechanism comprises an erected roller, the roller is in rolling fit with the reinforcing piece, and the reinforcing piece moves along the tangential direction of rotation of the roller to drive the door body to be opened or closed. The reinforcing piece on the door body moves on the roller, so that the abrasion of the box liner is avoided, and the service life of the box body is prolonged.
Drawings
Fig. 1 is a schematic structural view of a pre-buried box of a door body switch assembly according to an embodiment of the present application;
FIG. 2 is a schematic view illustrating a structure of a partition in a refrigerator according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with an embodiment of the present application;
fig. 4 is a schematic view of a roller of the door body switch assembly according to the embodiment of the application.
The reference numerals are represented as:
1. a partition plate; 11. mounting grooves; 111. reinforcing ribs; 112. a card slot; 2. embedding a box; 21. a card holder; 22. a limiting member; 23. a claw; 3. a roller; 31. a rotating shaft; 32. and (4) ribs.
Detailed Description
Referring to fig. 1-4 in combination, according to an embodiment of the present application, a door switch assembly includes
The door body comprises a reinforcing piece;
the fixing seat is provided with a roller 3 mechanism, the roller 3 mechanism comprises an erected roller 3, the roller 3 is matched with the reinforcing piece in a rolling mode, and the reinforcing piece moves along the tangential direction of rotation of the roller 3 to drive the door body to be opened or closed.
The door body is provided with the reinforcing piece, and the reinforcing piece moves on the roller 3, so that the door body is opened or closed. Because the door body is opened or closed by depending on the rotation of the roller 3, the fixing seat body can not be damaged, and when the fixing seat is a box body, the abrasion of the box liner can be avoided, and the service life of the box body is prolonged.
In some embodiments, the fixing seat comprises a mounting groove 11, and the roller 3 mechanism is arranged in the mounting groove 11. Through set up mounting groove 11 on the fixing base, can conveniently assemble 3 mechanisms of gyro wheel, can prescribe a limit to the position of 3 mechanisms of gyro wheel again.
In some embodiments, the roller 3 mechanism comprises a pre-buried box 2, and the pre-buried box 2 is clamped in the mounting groove 11; the roller 3 is erected in the embedded box 2. Adopt 2 parts of pre-buried box, can conveniently match with mounting groove 11 and pack into, can erect gyro wheel 3 in pre-buried box 2 again, what constitute like this buries 3 mechanisms of gyro wheel in mounting groove 11 underground, only needs 3 outstanding fixing bases of gyro wheel, is convenient for support the reinforcement, carries out opening or closing of the door body.
Preferably, a clamping seat 21 is arranged in the embedded box 2, and the shaft of the roller 3 is clamped in the clamping seat 21. The idler wheels 3 are directly clamped in the embedded box 2, so that the roller is convenient to manufacture, assemble and replace.
In some embodiments, the cartridge 2 is provided with a limiting member 22 for limiting the movement of the reinforcing member in the axial direction of the roller 3. By arranging the limiting piece 22 on the embedded box 2, the door body can play a role in guiding and limiting in the reciprocating motion process on the roller 3, and the left-right swing caused by uneven stress when the door body is pulled is avoided.
In some embodiments, the roller 3 includes ribs 32 arranged in the radial direction, and the ribs 32 are arranged along the radial direction on the shaft of the roller 3, so that the strength of the roller 3 can be improved, and the service life can be prolonged.
In some embodiments, the wall of the mounting groove 11 is provided with a reinforcing rib 111 for guiding the embedded box 2 to be clamped into the mounting groove 11 and enhancing the fastening degree of the embedded box and the mounting groove. Because the strengthening rib 111 is established on 11 walls of mounting groove, reduce the frictional force that embedded box 2 packed into mounting groove 11, lead embedded box 2 process of packing into simultaneously, the packing into of embedded box 2 can receive the extrusion fastening effect of strengthening rib 111 in addition to guarantee that embedded box 2 is unlikely to produce external force and drop because of receiving the door body switch.
In some embodiments, the mounting groove 11 wall with all be equipped with corresponding joint subassembly on the embedded box 2 outer wall, be equipped with draw-in groove 112 on the mounting groove 11 wall, be equipped with jack catch 23 on the embedded box 2 outer wall, or establish jack catch 23 on the mounting groove 11, establish the draw-in groove 112 on the embedded box 2, be convenient for both carry out the joint.
In some embodiments, the roller 3 is made of an abrasion-resistant material, and/or the embedded box 2 is made of a plastic material.
According to another embodiment of the application, a refrigerator is provided, which comprises the door body switch assembly.
The refrigerator includes baffle 1 and the door body, sets up mounting groove 11 on the baffle 1, and fixed connection reinforcement on the door body, gyro wheel 3 are installed in pre-buried box 2, and pre-buried box 2 cover is established in mounting groove 11. The door body switch component is generally assembled in pairs, and the reinforcing parts are fixedly arranged on the left side and the right side of the door body, but the door body switch component can be independently used in a specific environment.
Wherein, gyro wheel 3 mainly has the wearability material to constitute, and the axial both ends all have the characteristic: the rotating shaft 31 is installed and fixed in the embedment box 2. Ribs 32 are provided in the radial direction along the rotation shaft 31 to improve the rolling life. After the roller 3 is installed, it can roll freely around the rotating shaft 31 without loosening and falling off.
The embedded box 2 is mainly made of plastic materials, two clamping seats 21 for installing the idler wheels 3 are arranged in the embedded box 2, the limiting part 22 is arranged on the upper portion of the embedded box 2, the limiting part 22 plays a role in guiding the door body in the motion process, and the clamping jaw 23 is arranged on the outer wall of the embedded box 2 and used for being clamped in the mounting groove 11 to play a role in fastening, the clamping jaw 23 is of an elastic structure, the idler wheels 3 can be smoothly installed in the mounting process, and meanwhile the idler wheels 3 can be prevented from being popped out of the embedded box 2 due to rotation in the motion. The height of the limiting piece 22 exceeds the installation height of the roller 3, so that the guiding effect can be achieved in the reciprocating motion process of the door body, and the left-right swing caused by uneven stress when the door body is pulled is avoided.
The mounting groove 11 is arranged at a position where the roller 3 needs to be mounted, and reinforcing ribs 111 for reinforcing and guiding the mounting groove 11 are arranged on the periphery of the mounting groove 11 and used for fixing a clamping groove 112 of the embedded box 2; when the embedded box 2 is installed in the installation groove 11, the embedded box 2 is continuously fastened by the reinforcing ribs 111 under the guiding action of the reinforcing ribs 111, so that the embedded box 2 is prevented from falling off due to external force generated by opening and closing the door.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (10)
1. A door body switch assembly, comprising
The door body comprises a reinforcing piece;
the fixing seat is provided with a roller (3) mechanism, the roller (3) mechanism comprises an erected roller (3), the roller (3) is matched with the reinforcing piece in a rolling mode, and the reinforcing piece moves along the tangential direction of rotation of the roller (3) to drive the door body to be opened or closed.
2. The door body switch assembly according to claim 1, wherein the fixing seat comprises a mounting groove (11), and the roller (3) mechanism is arranged in the mounting groove (11).
3. The door body switch assembly according to claim 2, wherein the roller (3) mechanism comprises a pre-embedded box (2), and the pre-embedded box (2) is clamped in the mounting groove (11); the roller (3) is erected in the embedded box (2).
4. The door body switch assembly according to claim 3, wherein a clamping seat (21) is arranged in the embedded box (2), and a shaft of the roller (3) is clamped in the clamping seat (21).
5. The door body switch assembly according to claim 3 or 4, wherein a limiting piece (22) is arranged on the embedded box (2) and used for limiting the reinforcing piece to move along the axial direction of the roller (3).
6. Door body switch assembly according to claim 1, characterized in that the roller (3) comprises a radially arranged rib (32).
7. The door body switch assembly according to claim 3, wherein a reinforcing rib (111) is arranged on the wall of the mounting groove (11) and used for guiding the embedded box (2) to be clamped into the mounting groove (11) and reinforcing the fastening degree of the embedded box and the mounting groove.
8. The door body switch assembly according to claim 3 or 7, wherein the walls of the mounting groove (11) and the outer wall of the embedded box (2) are provided with corresponding clamping assemblies.
9. The door body switch assembly according to claim 3, wherein the roller (3) is made of a wear-resistant material, and/or the embedded box (2) is made of a plastic material.
10. A refrigerator comprising the door opening and closing assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221983.0A CN111058710A (en) | 2019-12-03 | 2019-12-03 | Door body switch assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221983.0A CN111058710A (en) | 2019-12-03 | 2019-12-03 | Door body switch assembly and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111058710A true CN111058710A (en) | 2020-04-24 |
Family
ID=70299563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911221983.0A Pending CN111058710A (en) | 2019-12-03 | 2019-12-03 | Door body switch assembly and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111058710A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528322A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigerator and door body thereof |
| CN104603561A (en) * | 2012-09-03 | 2015-05-06 | 三星电子株式会社 | Refrigerator and manufacturing method thereof |
| CN106121448A (en) * | 2016-06-21 | 2016-11-16 | 南京创维家用电器有限公司 | Open the door and structure, refrigerator and the cupboard of sliding door one in a kind of side that collects |
| JP2018017456A (en) * | 2016-07-28 | 2018-02-01 | 日立アプライアンス株式会社 | refrigerator |
| CN108168199A (en) * | 2016-12-07 | 2018-06-15 | Bsh家用电器有限公司 | There is the Domestic refrigerator of roll wheel assembly that can without damage shirk on the bottom of housing |
| US20180187965A1 (en) * | 2016-12-29 | 2018-07-05 | Samsung Electronics Co., Ltd | Refrigerator |
| CN108917261A (en) * | 2018-08-02 | 2018-11-30 | Tcl家用电器（合肥）有限公司 | Refrigerator |
| CN208736021U (en) * | 2018-08-16 | 2019-04-12 | Tcl家用电器（合肥）有限公司 | Refrigerator |
| CN110470096A (en) * | 2019-08-29 | 2019-11-19 | 合肥晶弘电器有限公司 | A kind of automatic switch mechanism of refrigerator drawer door body |
| CN211500240U (en) * | 2019-12-03 | 2020-09-15 | 珠海格力电器股份有限公司 | Door body switch assembly and refrigerator |
-
2019
- 2019-12-03 CN CN201911221983.0A patent/CN111058710A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104603561A (en) * | 2012-09-03 | 2015-05-06 | 三星电子株式会社 | Refrigerator and manufacturing method thereof |
| CN103528322A (en) * | 2013-10-31 | 2014-01-22 | 合肥美的电冰箱有限公司 | Refrigerator and door body thereof |
| CN106121448A (en) * | 2016-06-21 | 2016-11-16 | 南京创维家用电器有限公司 | Open the door and structure, refrigerator and the cupboard of sliding door one in a kind of side that collects |
| JP2018017456A (en) * | 2016-07-28 | 2018-02-01 | 日立アプライアンス株式会社 | refrigerator |
| CN108168199A (en) * | 2016-12-07 | 2018-06-15 | Bsh家用电器有限公司 | There is the Domestic refrigerator of roll wheel assembly that can without damage shirk on the bottom of housing |
| US20180187965A1 (en) * | 2016-12-29 | 2018-07-05 | Samsung Electronics Co., Ltd | Refrigerator |
| CN108917261A (en) * | 2018-08-02 | 2018-11-30 | Tcl家用电器（合肥）有限公司 | Refrigerator |
| CN208736021U (en) * | 2018-08-16 | 2019-04-12 | Tcl家用电器（合肥）有限公司 | Refrigerator |
| CN110470096A (en) * | 2019-08-29 | 2019-11-19 | 合肥晶弘电器有限公司 | A kind of automatic switch mechanism of refrigerator drawer door body |
| CN211500240U (en) * | 2019-12-03 | 2020-09-15 | 珠海格力电器股份有限公司 | Door body switch assembly and refrigerator |
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