CN201731723U - Connecting structure of upper hinge for door body of refrigerator and refrigerator - Google Patents
Connecting structure of upper hinge for door body of refrigerator and refrigerator Download PDFInfo
- Publication number
- CN201731723U CN201731723U CN2010202363524U CN201020236352U CN201731723U CN 201731723 U CN201731723 U CN 201731723U CN 2010202363524 U CN2010202363524 U CN 2010202363524U CN 201020236352 U CN201020236352 U CN 201020236352U CN 201731723 U CN201731723 U CN 201731723U
- Authority
- CN
- China
- Prior art keywords
- hinge
- refrigerator
- upper hinge
- flap
- iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides the connecting structure of an upper hinge for a door body of a refrigerator and the refrigerator, capable of solving the problems of high cost, low production efficiency, inconvenient installation and disassembly and unreliable fixation of the existing connecting structure of the upper hinge. A hinge reinforced iron is preinstalled between a refrigerator shell and a refrigerator body, and positioning clamp tongues formed by upwards turning and folding of the hinge reinforced iron are inlaid in positioning clamp openings in a hinge plate, therefore, the degree of freedom of the upper hinge in all directions can be effectively limited; and simultaneously, an accurate positioning function is provided, and finally the degree of freedom of the upper hinge in upward and downward directions is limited through the fixation of one screw, therefore, the fixation is reliable.
Description
Technical field
The utility model relates to household electrical appliance, specifically, relates to the improvement of the door body upper hinge syndeton in a kind of refrigerator.
Background technology
Refrigerator is divided into casing and door body two large divisions usually now, connection between the Men Tiyu casing is the mode by hinge all, and the fixed form of upper hinge all is to fix by three to four screws basically, two door bodies about generally having for the large refrigerator more than the 500L, be commonly called as the clamshell doors refrigerator, because the clamshell doors refrigerator door is heavier, the fixed form of upper hinge all adopts four screws to be fixed on the casing top.
There is following shortcoming in the hinge connected mode that four screws of this employing are fixing:
1, cost height needs the screw number more, wastes certain parts purchase cost.
2, production efficiency is low, the alignment screw hole, four holes of hinge need be screwed in four screws again and fixes during installation; Simultaneously, in assembling process, hinge axis and connection cable thereof will insert in the rotating shaft of refrigerator door in advance, are mounted to one with casing top again, bring very big influence for support and location, seriously restrict the lifting of production efficiency.
3, from structure mechanics analysis, the type of attachment of four screws on face still exists the location inaccuracy lasting, exist along faying face produce displacement may.The quality problems that this possibility is brought to product are exactly that hinge installation location does not have referential, need repeatedly to adjust.Hinge displacement during use, the door body tilts, and the user is difficult to handle, and has a strong impact on the refrigerator presentation quality.
4, mounting screw quantity is more, and dismounting inconvenience is time-consuming during maintenance.
Summary of the invention
The utility model is low at cost height, the production efficiency of the syndeton existence of existing upper hinge, installing/dismounting is inconvenient and fixing insecure problem, proposes a kind of syndeton and refrigerator of upper hinge.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of syndeton of refrigerator door upper hinge, comprise upper hinge, described upper hinge comprises flap and hinge reinforcement iron, it is characterized in that: have through hole and limited bayonet on the described flap, described hinge is strengthened iron and is arranged between refrigerator shell and the casing, have on it with described flap on the screw and the positioning block tongue of the corresponding setting of through hole, limited bayonet.
Further, the utility model also has following technical characterictic: described limited bayonet is to be arranged on the bayonet socket on the plate face of flap and to be arranged on gap on the side of flap.
Further, the utility model also has following technical characterictic: it is strip that described hinge is strengthened iron, and described screw and described positioning block tongue are in the end that described hinge is strengthened iron.
Further, the utility model also has following technical characterictic: described positioning block tongue is 3, and the side that one of them and described hinge are strengthened iron be arranged in parallel, and all the other two the adjacent sides with described hinge reinforcement iron be arranged in parallel.
Further, the utility model also has following technical characterictic: described hinge is strengthened iron and is provided with fin, and described fin is near one of them described positioning block tongue.
A kind of refrigerator comprises refrigerator shell, refrigerator body and upper hinge, and described upper hinge comprises flap and hinge reinforcement iron, it is characterized in that: have through hole and limited bayonet on the described flap; Also be provided with a hinge and strengthen iron, described hinge is strengthened iron and is arranged between described refrigerator shell and the described refrigerator body, have on it with described flap on the positioning block tongue of the corresponding setting of through hole, limited bayonet.
Further, the utility model also has following technical characterictic: described limited bayonet is to be arranged on the bayonet socket on the plate face of flap and to be arranged on gap on the side of flap.
Further, the utility model also has following technical characterictic: it is strip that described hinge is strengthened iron, and described screw and described positioning block tongue are in the end that described hinge is strengthened iron.
Further, the utility model also has following technical characterictic: described positioning block tongue is 3, and the side that one of them and described hinge are strengthened iron be arranged in parallel, and all the other two the adjacent sides with described hinge reinforcement iron be arranged in parallel.
Further, the utility model also has following technical characterictic: described hinge is strengthened iron and is provided with fin, and described fin is near one of them described positioning block tongue.
Compared with prior art, advantage of the present utility model and good effect are:
1, by on the limited bayonet on the positioning block tongue insert hinge plate that has turned down on the hinge reinforcement iron, can limit the upper hinge free degree all around effectively, the accurate in locating function is provided simultaneously, passes through the easy on and off degree of the fixed constraints upper hinge of a screw at last, fixing reliable.
2, fin or the boss pad on the hinge reinforcement iron plays upper hinge, makes flap produce micro-strain, and further lock-screw of elastic force and bayonet socket have strengthened the fastness of joint portion.
Only need a screw when 3, installing and fixing, saved cost, easy accessibility during maintenance has improved the Production Line beat.
Description of drawings
Fig. 1 is the installation stereogram of upper hinge syndeton of the present utility model;
Fig. 2 is the stereogram after upper hinge syndeton of the present utility model is decomposed;
Among the figure: 1, upper hinge; 11, flap; 12, flap through hole; 13, flap plate face; 14, flap side; 15, bayonet socket; 16, gap; 2, hinge is strengthened iron; 21, fin; 22, screw; 23, positioning block tongue; 3, refrigerator shell; 31, housing through-hole; 32, opening; 4, screw.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
See figures.1.and.2, the syndeton and the refrigerator of the utility model refrigerator door upper hinge, it comprises upper hinge 1, hinge reinforcement iron 2, refrigerator shell 3 and refrigerator body.Upper hinge 1 comprises flap 11 and hinge axis, has flap through hole 12 and limited bayonet on the flap 11; It is strip that hinge is strengthened iron 2, is arranged between refrigerator shell 3 and the casing, and the one end has screw 22 and the positioning block tongue 23 with flap through hole 12 and the corresponding setting of limited bayonet.In the present embodiment, positioning block tongue is 3, the side that one of them and hinge are strengthened iron 2 be arranged in parallel, all the other two the adjacent sides with hinge reinforcement iron 2 be arranged in parallel, correspondingly, limited bayonet on the flap 11 also has 3, be respectively the bayonet socket 15 that is arranged on the flap plate face 13 and the gap 16 on the flap side 14, certainly, limited bayonet also can all be arranged on the plate face of flap 1, each limited bayonet and positioning block tongue 23 disperse to be provided with, and help fully limiting upper hinge 1 free degree all around.
Before upper hinge 1 fixed installation, hinge is strengthened iron 2 be contained in the position that hinge 1 is installed in refrigerator shell 3 inside in advance, the corresponding position of strengthening screw 22, positioning block tongue 23 and fin 21 on the iron 2 with hinge on the refrigerator shell 3 also is provided with housing through-hole 31 and each opening 32, with the refrigerator body foaming, positioning block tongue 23 on the hinge reinforcement iron 2 of prepackage passes each opening on the refrigerator shell 3, become the pedestal that supports upper hinge 2, it is strip that hinge is strengthened iron 2, be between refrigerator shell 3 and the casing, lateral surface cooperates with refrigerator shell 3 and casing lateral surface.During upper hinge 1 fixed installation, each bayonet socket 15 and gap 16 snap together with each positioning block tongue 23, thereby limit upper hinge 1 free degree of direction all around effectively, the accurate in locating function is provided simultaneously, at last, screw 1 passes flap through hole 12, housing through-hole 31 and screw 22 are fastened on the refrigerator body top with upper hinge 1, the easy on and off degree of restriction upper hinge 1, final the fixing of upper hinge 1 of realizing, simultaneously, hinge is strengthened near one of them positioning block tongue 23 place fin 21 being set on the iron 2, fin 21 can fill up upper hinge 1, play the effect of balance pivot, make upper hinge 1 produce micro-strain, the further lock-screw 4 of elastic force and each positioning block tongue 23.
Present embodiment fin 21 also can be a boss structure, and quantity can mainly play the effect of balance pivot for one or more.
The syndeton of the utility model upper hinge can be applied on the products such as refrigerator door, freezer door body, but is not limited to the said goods.Simultaneously, present embodiment only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (10)
1. the syndeton of a refrigerator door upper hinge, comprise upper hinge, described upper hinge comprises flap and hinge reinforcement iron, it is characterized in that: have through hole and limited bayonet on the described flap, described hinge is strengthened iron and is arranged between refrigerator shell and the casing, have on it with described flap on the screw and the positioning block tongue of the corresponding setting of through hole, limited bayonet.
2. the syndeton of refrigerator door upper hinge according to claim 1 is characterized in that: described limited bayonet is to be arranged on the bayonet socket on the plate face of flap and to be arranged on gap on the side of flap.
3. the syndeton of refrigerator door upper hinge according to claim 1 is characterized in that: it is strip that described hinge is strengthened iron, and described screw and described positioning block tongue are in the end that described hinge is strengthened iron.
4. the syndeton of refrigerator door upper hinge according to claim 3, it is characterized in that: described positioning block tongue is 3, the side that one of them and described hinge are strengthened iron be arranged in parallel, and all the other two the adjacent sides with described hinge reinforcement iron be arranged in parallel.
5. the syndeton of refrigerator door upper hinge according to claim 1 is characterized in that: described hinge is strengthened iron and is provided with fin, and described fin is near one of them described positioning block tongue.
6. a refrigerator comprises refrigerator shell, refrigerator body and upper hinge, and described upper hinge comprises flap and hinge reinforcement iron, it is characterized in that: have through hole and limited bayonet on the described flap; Also be provided with a hinge and strengthen iron, described hinge is strengthened iron and is arranged between described refrigerator shell and the described refrigerator body, have on it with described flap on the positioning block tongue of the corresponding setting of through hole, limited bayonet.
7. refrigerator according to claim 6 is characterized in that: described limited bayonet is to be arranged on the bayonet socket on the plate face of flap and to be arranged on gap on the side of flap.
8. refrigerator according to claim 6 is characterized in that: it is strip that described hinge is strengthened iron, and described screw and described positioning block tongue are in the end that described hinge is strengthened iron.
9. refrigerator according to claim 8 is characterized in that: described positioning block tongue is 3, and the side that one of them and described hinge are strengthened iron be arranged in parallel, and all the other two the adjacent sides with described hinge reinforcement iron be arranged in parallel.
10. refrigerator according to claim 6 is characterized in that: described hinge is strengthened iron and is provided with fin, and described fin is near one of them described positioning block tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202363524U CN201731723U (en) | 2010-06-11 | 2010-06-11 | Connecting structure of upper hinge for door body of refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202363524U CN201731723U (en) | 2010-06-11 | 2010-06-11 | Connecting structure of upper hinge for door body of refrigerator and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731723U true CN201731723U (en) | 2011-02-02 |
Family
ID=43522880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202363524U Expired - Lifetime CN201731723U (en) | 2010-06-11 | 2010-06-11 | Connecting structure of upper hinge for door body of refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193863A (en) * | 2016-06-29 | 2016-12-07 | 合肥华凌股份有限公司 | The hinge mounting structure of a kind of door body and refrigerator |
| CN110822796A (en) * | 2019-11-26 | 2020-02-21 | 珠海格力电器股份有限公司 | Connecting assembly, door body structure and refrigerator |
| CN110873506A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔股份有限公司 | Hinge structure for positioning door body and refrigerator |
-
2010
- 2010-06-11 CN CN2010202363524U patent/CN201731723U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193863A (en) * | 2016-06-29 | 2016-12-07 | 合肥华凌股份有限公司 | The hinge mounting structure of a kind of door body and refrigerator |
| CN110873506A (en) * | 2018-08-31 | 2020-03-10 | 青岛海尔股份有限公司 | Hinge structure for positioning door body and refrigerator |
| CN110873506B (en) * | 2018-08-31 | 2021-07-23 | 海尔智家股份有限公司 | Hinge structure for positioning door body and refrigerator |
| CN110822796A (en) * | 2019-11-26 | 2020-02-21 | 珠海格力电器股份有限公司 | Connecting assembly, door body structure and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201697414U (en) | Connecting structure of upper hinge of refrigerator door and refrigerator | |
| CN200990038Y (en) | Computer case | |
| CN201413769Y (en) | Condenser foot rest | |
| CN201731723U (en) | Connecting structure of upper hinge for door body of refrigerator and refrigerator | |
| CN204959421U (en) | A dryer that is used for lock subassembly of dryer and has it | |
| CN102905480A (en) | Electronic device shell | |
| CN203137617U (en) | Detachable and installable locking mechanism of drawer sliding rail and side plate | |
| CN202990661U (en) | Concealed hinge and doored box thereof | |
| CN104297526A (en) | Hybrid general test device | |
| CN203879171U (en) | Lower hinge for refrigerator | |
| CN201585222U (en) | Main board fixing support unit and main board fixing support consisting of same | |
| CN201119153Y (en) | Appliance component installation plate for cabinet | |
| CN209881164U (en) | Novel stable installation of low voltage distribution box device | |
| CN205663335U (en) | Hinge and refrigerator on refrigerator | |
| CN204246927U (en) | The syndeton of a kind of panel and main frame and water purifier | |
| CN204613812U (en) | A kind of computer all-in-one machine | |
| CN204055402U (en) | A kind of mounting structure of auto meter switching plate | |
| CN201475148U (en) | Liquid crystal display hinge structure with convenient disassembling and installation | |
| CN202562161U (en) | Refrigerator | |
| CN221126136U (en) | Cabinet type energy storage device | |
| CN202736189U (en) | Tool-free easily-maintained mainframe box of POS machine | |
| CN215896201U (en) | Circuit breaker module box of cabinet power distribution unit | |
| CN204361021U (en) | Permanent-magnet breaker framework | |
| CN206848877U (en) | Novel computer display fixing device | |
| CN208956076U (en) | A kind of Novel router |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |