CN105371574A - Refrigerator door - Google Patents
Refrigerator door Download PDFInfo
- Publication number
- CN105371574A CN105371574A CN201510868989.2A CN201510868989A CN105371574A CN 105371574 A CN105371574 A CN 105371574A CN 201510868989 A CN201510868989 A CN 201510868989A CN 105371574 A CN105371574 A CN 105371574A
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- Prior art keywords
- wall
- refrigerator door
- extension
- handle
- wall extension
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Abstract
The invention discloses a refrigerator door. The refrigerator door comprises a front shell, a back shell and handles mounted on the front shell and the back shell, wherein the front shell is provided with a first wall, a second wall, a first extension wall downwards bent after backwards bent from the top of the first wall, a third extension wall inwards and downwards extending from the top of the second wall, a first clamping groove positioned between the first extension wall and the first wall, and a second clamping groove positioned between the third extension wall and the second wall; the refrigerator door is provided with a connecting piece; the connecting piece is provided with a first body clamped in the first clamping groove and a second body clamped in the second clamping groove from bottom to top; a locking part for fixing the first extension wall is arranged at the bottom of the first body; and a second accommodating tank for clamping the third extension wall is arranged at the bottom of the second body. Through the settings, the connecting piece fixes the handles bent by multiple times and the bends of the door shells, so that the door flatness is guaranteed, and the overflow of foaming materials can be prevented.
Description
Technical field
The present invention relates to refrigeration appliance field, particularly relate to one and establish handled refrigerator door.
Background technology
Refrigerator is as life household electrical appliances indispensable in people's daily life, and producer on the market all to improve its function and outward appearance, more to adapt to consumer demand making all-out efforts.Current refrigerator door body and handle are mostly sheet metal component bending and are formed, but all can not realize continuous several times bending for sheet metal part bending scheme, and repeatedly cornerite place is easily wrinkling after bending, the smooth of surface after bending completes, cannot be ensured, the also easy flash when door foaming.
Therefore, be necessary that the refrigerator door designing a kind of improvement solves the problems referred to above.
Summary of the invention
The object of the present invention is to provide the refrigerator door that a kind of surface is smooth.
For achieving the above object, the present invention adopts following technical scheme: a kind of refrigerator door, described refrigerator door comprises fore shell, the back cover relative with fore shell and be arranged on the handle of described refrigerator door top in order to successive described fore shell and back cover, described fore shell is provided with the first wall, from described first wall both sides respectively to rear vertically extending second wall, the first wall extension of bending downwards is again bent backward from the first wall top, from described second wall top inwardly again to the 3rd wall extension of downward-extension, the first draw-in groove between described first wall extension and described first wall and the second draw-in groove between described 3rd wall extension and described second wall, mutually vertically between described first wall extension props up with described 3rd wall extension not to be connected, described refrigerator door is provided with the connector be arranged on inside the first wall and described 3rd wall joining place, described connector be provided with bottom-up be held in described first draw-in groove the first noumenon and the second body of being held in described second draw-in groove, the locking part being used for fixing and holding the first wall extension is provided with bottom described the first noumenon, the second accepting groove for holding fixing described 3rd wall extension is provided with bottom described second body.
As further improved technical scheme of the present invention, described handle is arranged on the top of described fore shell, and is fixed together with described connector.
As further improved technical scheme of the present invention, described handle is provided with one along the roof of described refrigerator door width horizontal-extending, the first supplementary wall extended downward vertically respectively from described roof two ends and from described first face, supplementary wall side the first projection outwardly, described connector is provided with the 3rd accepting groove being positioned at described second bodies top and the 3rd block button hole be located on described 3rd accepting groove cell wall, described first supplementary wall is fixed in described 3rd accepting groove, and described first projection clasp is in the 3rd block button hole.
As further improved technical scheme of the present invention, described handle be also provided with to bend downwards from roof front end be recessed to form handle slot, be positioned at the diapire bottom handle slot, the antetheca connecting described diapire and described roof up and down and the assembly wall extended vertically downward respectively from described diapire front part sides, described assembly wall is fixed on described locking part.
As further improved technical scheme of the present invention, described locking part comprises opening up first accepting groove and is positioned at towards the first block button hole on a sidewall of described back cover outside described first accepting groove, and described assembly wall to be housed in described first accepting groove and to be provided with the 3rd projection be buckled in the first block button hole.
As further improved technical scheme of the present invention, described fore shell is also provided with to the second wall extension that described back cover direction extends to form bottom described first wall extension, and the diapire of described handle is pressed on downwards on described second wall extension.
As further improved technical scheme of the present invention, the two ends of described handle diapire are also provided with and extend downward vertically and the 3rd supplementary wall be housed in described second accepting groove and projecting the second projection in the 3rd supplementary wall side, 3rd wall extension of described 3rd supplementary wall and described second wall is housed in described second accepting groove jointly, and mutually against.
As further improved technical scheme of the present invention, be provided with the first mounting groove by the first wall extension and described 3rd wall extension interval between described first wall extension and described 3rd wall extension, described refrigerator door is also provided with and is arranged in the first mounting groove with the casting die of the first wall of described fore shell and the second wall being located.
Compared to prior art, refrigerator door of the present invention is by arranging connector, make all to be fixed in connector through the handle of repeatedly bending and the linking end of fore shell, ensured the planarization of refrigerator door fore shell and handle, avoid to refrigerator door carry out foam process time foamed material flash problem.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of refrigerator door of the present invention.
Fig. 2 is the schematic perspective view of another angle of refrigerator door of the present invention.
Fig. 3 is the perspective exploded view of refrigerator door of the present invention.
Fig. 4 is the perspective exploded view of another angle of refrigerator door of the present invention.
Fig. 5 is the generalized section of refrigerator door of the present invention along A-A line in Fig. 1.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 5, present invention is disclosed a kind of refrigerator door 100, comprise panel beating door shell (non-label) and the foaming layer (not shown) of foaming in door shell.Described panel beating door shell comprise be positioned at outside fore shell 1, be positioned at the inner side back cover (not shown) relative with described fore shell 1, be arranged on the handle 2 at fore shell 1 and back cover top and be arranged on handle 2 two ends to be connected the connector 3 of described handle 2 and fore shell 1 up and down.
Shown in please refer to the drawing 3 and Fig. 4, described fore shell 1 is provided with the first wall 11, vertically extending two second walls 12 and respectively from the 3rd wall 13 that the rear end of described second wall 12 inwardly extends in opposite directions backward from the first wall 11 both sides.Described second wall 12 uprises in scalariform the shape adapting to described handle 2 from front to back gradually.Described fore shell 1 also comprise one from the top of described first wall 11 from front to back again to the first wall extension 111 of downward-extension and from the bottom of described first wall extension 111 towards vertically extending second wall extension 112 of described back cover.Described second wall extension 112 is less than the development length of described first wall extension 111 along the length that described refrigerator door 100 width extends, and described second wall extension 112 extends back from the middle part of described first wall extension 111 and forms.Setting like this, facilitates the installation of described connector 3.
Shown in composition graphs 5, between described first wall extension 111 and described first wall 11, form first draw-in groove 110 extended along described refrigerator door 100 width.The top of described second wall 12 is provided with from outside to inside again to the 3rd wall extension 121 of downward-extension equally, forms one second draw-in groove 122 equally between described 3rd wall extension 121 with described second wall 12.Shown in Fig. 3, be not mutually connected between described first wall extension 111 with described 3rd wall extension 121, and form one first mounting groove 120 each other.In the present invention, described first wall extension 111, the 3rd wall extension 121 all become inverted L-type.The top of described 3rd wall 13 is provided with the breach 131 to lower recess.
Shown in please refer to the drawing 2 to Fig. 5, described connector 3 has the first body 31 be arranged in the first draw-in groove 110 of described fore shell 1 and the second body 32 be connected with described first body 31 corner, and described second body 32 first half is fixed in the second draw-in groove 122 of described fore shell 1.Described connector 3 to be also provided with bottom described first body 31 locking part 311 extended to form backward and then upwards downwards, and described locking part 311 comprises opening up first accepting groove 312 and is positioned at outside described first accepting groove 312 towards the first block button hole 313 on a sidewall of described back cover.Described second body 32 is roughly the same with the second wall 12 top shape of described fore shell 1, in low early and high after structure.The front bottom end that described second body 32 is connected with described first body 31 outwards upwards extends to form one first retaining sheet 321 again, described first retaining sheet 321, in forming one second accepting groove 322 between L-type and described second body 32 inwall, described first retaining sheet 321 is also provided with the second block button hole 323 run through.Described second body 32 is provided with away from the top, rear end of described first body 31 the second retaining sheet 324 inwardly extended to form again downwards, described second retaining sheet 324 is form one the 3rd accepting groove 325 between inverted L-type and described second body 32 inwall, and is provided with the 3rd block button hole 326 running through described second retaining sheet 324 equally.
Described handle 2 is for sheet metal part is through being repeatedly bent into, comprise be positioned at top roof 21, to bend downwards from roof 21 front end be recessed to form handle slot 20, be positioned at diapire 23 bottom handle slot 20, the antetheca 22 that connects described diapire 23 and described roof 21 up and down and the assembly wall 24 extended vertically downward respectively from described diapire 23 front part sides.Described diapire 23 is middle recessed arcwall for two ends tilt.Described handle 2 is also provided with two the first supplementary wall 211 extended downward vertically respectively from the two ends of described roof 21, the rear wall 214 coordinated to downward-extension with described back cover from roof 21 rear end, two second supplementary wall 221 tilting backwards extension from described antetheca 22 two ends and the 3rd supplementary wall 231 formed respectively to downward-extension from described diapire 23 two ends.Shown in Fig. 2, be provided with the first outstanding projection 212 inside described first supplementary wall 211, described 3rd supplementary wall 231 is provided with the second outstanding projection 232.Described assembly wall 24 is provided with the 3rd projection 241 outstanding in described refrigerator door 100.
Described refrigerator door 100 is also provided with two respectively by the casting die 4 be buckled between described connector 3 and described fore shell 1 and described handle 2.Said first mounting groove 120 is filled by described casting die 4, and described casting die 4 is able to the first wall 11 of described fore shell 1 and the second wall 12 better to press against, and makes panel beating fore shell 1 through repeatedly bending after having assembled with handle 2, surfacing.
Shown in Fig. 5, the number of assembling steps of described refrigerator door 100 is as follows: first handle 2 and described connector 3 are fitted together, the two ends of the assembly wall 24 of described handle 2 are housed in the first accepting groove 312 of two described locking parts 311 respectively, and described 3rd projection 241 clasp is at described first block button hole 313.Two the 3rd supplementary wall 231 of described diapire 23 are housed in the second accepting groove 322 of the second body 32 respectively, and described second projection 232 clasp is at described second block button hole 323.First supplementary wall 211 of described roof 211 is housed in the 3rd accepting groove 325 of the second body 32, and described first projection 212 clasp is in described 3rd block button hole 326, the second supplementary wall 221 of described antetheca 22 is also held in described 3rd accepting groove 325.So reach the assembling between described connector 3 and described handle 2.
Then, the handle 2 be assembled together and connector 3 are fitted together with described fore shell 1, the top of the first body of described connector 3 is accommodated at the two ends that first draw-in groove 110 of described fore shell 1 exceeds described second wall extension 112 respectively, and the first accepting groove 312 that described first wall extension 111 part is held in described locking part 311 simultaneously leans with the assembly wall 24 of described handle 2.Described second draw-in groove 122 of described second wall 12 downwards part collecting post states the first half of the second body 32, in the inwall that described 3rd wall extension 121 abuts in described second body 32 and with described 3rd supplementary wall 231 of described handle 2 against.The roof 21 in outside and described handle that the latter half of described second wall 12 is coated on described connector 3 second body 32 is jointly formed and seals coated.Second wall extension 112 of described first wall 11 is upwards resisted against the bottom of described handle 2 by the pressure holding downwards of described handle 2 in below.
So, when described fore shell 1 completes with the assembling of described handle 2 and connector 3, because be not mutually connected between the first wall extension 111 of described fore shell 1 with the 3rd wall extension 131 of described second wall 12, therefore when fore shell is coated on described connector 3, also have not coated by sheet metal component described first mounting groove 120, described casting die 4 is arranged on downwards in described connector 3 fills up described first mounting groove 120, to form the sealing of described refrigerator door 100 simultaneously.
In sum, refrigerator door 100 of the present invention is by the setting of connector 3, make can utilize being clasped of each accepting groove set by connector 3 through the handle 2 of repeatedly bending and fore shell 1, ensure the planarization of the sheet metal component after repeatedly bending, after described back cover and fore shell 1 have been assembled, to when carrying out foaming process in it, described foamed material cannot be revealed from the gap between described handle and described door body, thus prevents flash problem.
In addition, above embodiment is only for illustration of the present invention and unrestricted technical scheme described in the invention, understanding of this description should based on person of ordinary skill in the field, such as " front and back are run through " refers to and did not run through before installing other parts, again such as to " front ", " afterwards ", " left side ", " right side ", " on ", the description of D score isotropy, although this description reference the above embodiments are to present invention has been detailed description, but, those of ordinary skill in the art is to be understood that, person of ordinary skill in the field still can modify to the present invention or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of the spirit and scope of the present invention, all should be encompassed in right of the present invention.
Claims (8)
1. a refrigerator door, described refrigerator door comprises fore shell, the back cover relative with fore shell and be arranged on the handle of described refrigerator door top in order to successive described fore shell and back cover, described fore shell is provided with the first wall, from described first wall both sides respectively to rear vertically extending second wall, the first wall extension of bending downwards is again bent backward from the first wall top, from described second wall top inwardly again to the 3rd wall extension of downward-extension, the first draw-in groove between described first wall extension and described first wall and the second draw-in groove between described 3rd wall extension and described second wall, it is characterized in that: mutually vertically between described first wall extension props up with described 3rd wall extension not to be connected, described refrigerator door is provided with the connector be arranged on inside the first wall and described 3rd wall joining place, described connector be provided with bottom-up be held in described first draw-in groove the first noumenon and the second body of being held in described second draw-in groove, the locking part being used for fixing and holding the first wall extension is provided with bottom described the first noumenon, the second accepting groove for holding fixing described 3rd wall extension is provided with bottom described second body.
2. refrigerator door as claimed in claim 1, is characterized in that: described handle is arranged on the top of described fore shell, and is fixed together with described connector.
3. refrigerator door as claimed in claim 2, it is characterized in that: described handle is provided with one along the roof of described refrigerator door width horizontal-extending, the first supplementary wall extended downward vertically respectively from described roof two ends and from described first face, supplementary wall side the first projection outwardly, described connector is provided with the 3rd accepting groove being positioned at described second bodies top and the 3rd block button hole be located on described 3rd accepting groove cell wall, described first supplementary wall is fixed in described 3rd accepting groove, and described first projection clasp is in the 3rd block button hole.
4. refrigerator door as claimed in claim 3, it is characterized in that: described handle be also provided with to bend downwards from roof front end be recessed to form handle slot, be positioned at the diapire bottom handle slot, the antetheca connecting described diapire and described roof up and down and the assembly wall extended vertically downward respectively from described diapire front part sides, described assembly wall is fixed on described locking part.
5. refrigerator door as claimed in claim 4, it is characterized in that: described locking part comprises opening up first accepting groove and is positioned at towards the first block button hole on a sidewall of described back cover outside described first accepting groove, described assembly wall to be housed in described first accepting groove and to be provided with the 3rd projection be buckled in the first block button hole.
6. refrigerator door as claimed in claim 4, it is characterized in that: described fore shell is also provided with to the second wall extension that described back cover direction extends to form bottom described first wall extension, the diapire of described handle is pressed on downwards on described second wall extension.
7. refrigerator door as claimed in claim 4, it is characterized in that: the two ends of described handle diapire are also provided with and extend downward vertically and the 3rd supplementary wall be housed in described second accepting groove and projecting the second projection in the 3rd supplementary wall side, 3rd wall extension of described 3rd supplementary wall and described second wall is housed in described second accepting groove jointly, and mutually against.
8. refrigerator door as claimed in claim 1, it is characterized in that: be provided with the first mounting groove by the first wall extension and described 3rd wall extension interval between described first wall extension and described 3rd wall extension, described refrigerator door is also provided with and is arranged in the first mounting groove with the casting die of the first wall of described fore shell and the second wall being located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868989.2A CN105371574B (en) | 2015-12-01 | 2015-12-01 | refrigerator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868989.2A CN105371574B (en) | 2015-12-01 | 2015-12-01 | refrigerator door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371574A true CN105371574A (en) | 2016-03-02 |
| CN105371574B CN105371574B (en) | 2018-07-13 |
Family
ID=55373991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868989.2A Active CN105371574B (en) | 2015-12-01 | 2015-12-01 | refrigerator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105371574B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120214A (en) * | 2017-12-01 | 2018-06-05 | 青岛海尔股份有限公司 | For the door body and refrigerator of refrigerator |
| CN108679910A (en) * | 2018-04-02 | 2018-10-19 | 青岛海尔股份有限公司 | handle assembly for refrigerator |
| CN108756458A (en) * | 2018-04-02 | 2018-11-06 | 青岛海尔股份有限公司 | handle assembly for refrigerator |
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| JP2003222463A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Door cap in front surface door |
| KR101367034B1 (en) * | 2005-07-12 | 2014-03-12 | 엘지전자 주식회사 | Trim kit structure of out-door for refrigerator |
| CN104075528A (en) * | 2013-03-29 | 2014-10-01 | 日立空调·家用电器株式会社 | Refrigerator |
| CN104279820A (en) * | 2014-09-29 | 2015-01-14 | 青岛海尔股份有限公司 | Refrigerator door |
| KR20150019004A (en) * | 2013-08-12 | 2015-02-25 | 삼성전자주식회사 | Refrigerator |
| CN204693935U (en) * | 2015-03-20 | 2015-10-07 | 合肥晶弘电器有限公司 | The fastening structure that a kind of door shell coordinates with door handle, refrigerator door and refrigerator |
| WO2015163193A1 (en) * | 2014-04-22 | 2015-10-29 | 株式会社 東芝 | Door of box body |
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2015
- 2015-12-01 CN CN201510868989.2A patent/CN105371574B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003222463A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Door cap in front surface door |
| KR101367034B1 (en) * | 2005-07-12 | 2014-03-12 | 엘지전자 주식회사 | Trim kit structure of out-door for refrigerator |
| CN104075528A (en) * | 2013-03-29 | 2014-10-01 | 日立空调·家用电器株式会社 | Refrigerator |
| KR20150019004A (en) * | 2013-08-12 | 2015-02-25 | 삼성전자주식회사 | Refrigerator |
| WO2015163193A1 (en) * | 2014-04-22 | 2015-10-29 | 株式会社 東芝 | Door of box body |
| CN104279820A (en) * | 2014-09-29 | 2015-01-14 | 青岛海尔股份有限公司 | Refrigerator door |
| CN204693935U (en) * | 2015-03-20 | 2015-10-07 | 合肥晶弘电器有限公司 | The fastening structure that a kind of door shell coordinates with door handle, refrigerator door and refrigerator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120214A (en) * | 2017-12-01 | 2018-06-05 | 青岛海尔股份有限公司 | For the door body and refrigerator of refrigerator |
| CN108679910A (en) * | 2018-04-02 | 2018-10-19 | 青岛海尔股份有限公司 | handle assembly for refrigerator |
| CN108756458A (en) * | 2018-04-02 | 2018-11-06 | 青岛海尔股份有限公司 | handle assembly for refrigerator |
| WO2019192207A1 (en) * | 2018-04-02 | 2019-10-10 | 青岛海尔股份有限公司 | Handle assembly for refrigerator |
| CN108756458B (en) * | 2018-04-02 | 2020-09-29 | 青岛海尔股份有限公司 | Handle assembly for refrigerator |
| CN108679910B (en) * | 2018-04-02 | 2020-11-20 | 海尔智家股份有限公司 | Handle assembly for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371574B (en) | 2018-07-13 |
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