CN107700994A - Door shaft structure and locker - Google Patents
Door shaft structure and locker Download PDFInfo
- Publication number
- CN107700994A CN107700994A CN201711143238.XA CN201711143238A CN107700994A CN 107700994 A CN107700994 A CN 107700994A CN 201711143238 A CN201711143238 A CN 201711143238A CN 107700994 A CN107700994 A CN 107700994A
- Authority
- CN
- China
- Prior art keywords
- door
- hinge
- hinge seat
- shaft structure
- fixed
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Abstract
The invention belongs to door part technical field, disclose a kind of door shaft structure and locker, it is main to solve in the prior art client's use for convenience, cabinet door is automatically springed open by using torsion spring push rod or automatic spring lock, it is but more troublesome when installation or replacing, and the technical problem such as it is easily damaged, its structure includes door-hinge seat and the door-hinge through door-hinge seat, the mounting hole for being connected with part to be installed is provided with door-hinge seat, force-aid buffering mechanism is provided with door-hinge, force-aid buffering mechanism includes flexible member, one end of flexible member is arranged on door-hinge seat, the other end of flexible member is fixed on part to be installed.The present invention is simple in construction, is easy to install and maintain, and has higher shock-absorbing capacity, user-friendly.
Description
Technical field
The invention belongs to door part technical field, more particularly to a kind of door-hinge, a kind of door shaft structure is particularly related to
And locker, in the door-plate I＆M technology for the upper and lower locker that is particularly suitable for use in.
Background technology
At present, electromagnetism locker used in the field such as supermarket, it is the locker of upper and lower multilayer or multiple row, generally use
Door-hinge is the door-hinge of permutation insertion from top to bottom, as long as such a door-hinge has a cabinet door damage, it is necessary to change the cabinet door of permutation, and
And traditional fixed door-hinge, high is required to processing and assembly precision, if there is error door-plate can be caused not connect, seen
It is seemingly simple in construction, replacing difficulty is added actually.
In order that client's use is more convenient, can by setting torsion spring push rod or the technical methods such as automatic spring latches,
After electromagnetic lock unlocks, automatically spring open cabinet door, still, both the above method more bothers when installing or change cabinet door, especially
When it closes the door firmly larger, it is also easy to be damaged to.
In summary, prior art has the following disadvantages：
1st, traditional door-hinge requires high to processing and assembly precision；
2nd, at present, the through door-hinge of permutation that multilayer locker uses changes inconvenience；
3rd, it is convenient to use by setting the technical method such as torsion spring push rod or automatic spring lock to automatically spring open cabinet door
Family uses, but installs or more bothered when changing, and is easily damaged.
The content of the invention
In order to solve deficiency of the prior art, an object of the present invention is to provide a kind of door shaft structure, the door-hinge
Mechanism structure is simple, facilitates processing and installation to repair, and has higher shock-absorbing capacity, user-friendly.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of door shaft structure, including door-hinge seat and the door-hinge through door-hinge seat, be provided with door-hinge seat for it is to be installed
The mounting hole that part is connected, force-aid buffering mechanism is provided with door-hinge, force-aid buffering mechanism includes flexible member, flexible member
One end be arranged on door-hinge seat on, the other end of flexible member is fixed on installation portion to be fixed.
It is connected by the mounting hole on door-hinge seat with part to be installed so that the dismounting of door shaft structure is simple and convenient；Door
Force-aid buffering mechanism is set on axle, and after electromagnetic lock unlocks, cabinet door automatically springs open, and facilitates client to use, force-aid buffering mechanism bag
Flexible member is included, one end of flexible member is arranged on door-hinge seat, and the other end of flexible member is fixed on installation portion to be fixed,
When closing the door firmly excessive, certain cushion effect can be produced, cabinet door and force-aid buffering mechanism can be played a protective role, extended
The service life of cabinet door and force-aid buffering mechanism, and it is convenient and simple when force-aid buffering mechanism dismantles from door-hinge, after dismounting
Being continuing with for door-hinge is not influenceed.
Further, flexible member is torsion spring, and torsion spring includes the first side force arm and the second side force arm, torsion spring are nested with door-hinge
On, and the first side force arm is arranged on door-hinge seat, the second side force arm is arranged on installation portion to be fixed.
Torsion spring elasticity is good, cheap and easily-available, is nested with door-hinge, simple to operate.
Further, the end of the first side force arm is provided with first consolidates for what the first side force arm was fixed on door-hinge seat
Determine portion.
Torsion spring is fixed on door-hinge seat by the first fixed part.
Further, the second side force arm end is provided with the hitch for being adapted with installation portion to be fixed.
Second side force arm end is fixed on installation portion to be fixed by hitch, and installation portion to be fixed can be storing
Cabinet, fixed mount can be set inside locker, hitch can be fixed on fixed mount so that between door-plate and locker
Certain cushion effect is produced during switch gate.
Further, hitch includes the Semi surrounding type structure with open side, and open side is towards installation portion to be fixed
Door-plate installation place.
The influence when hitch of Semi surrounding type structure can reduce switch gate to flexible member, is played certain to it
Protective effect, extend the service life of flexible member.
Further, hitch comprises at least first connecting portion and second connecting portion, and the connection of first connecting portion one end is turned round
Spring, other end connection second connecting portion, forms Semi surrounding type knot between the second side force arm, first connecting portion and second connecting portion
Structure.
Said structure can reach the effect of protection flexible member.
Further, the free end of second connecting portion is provided with the second fixed part.
For hitch to be fixed on into installation portion to be fixed.
Further, hitch is U-typed.
This structure can reach the effect of protection flexible member.
Further, the region upper end that door-hinge is located inside door-hinge seat is provided with the first jump ring, and/or door-hinge is located at door-hinge
Region lower end inside seat is provided with the second jump ring.
First jump ring plays a spacing effect to door-hinge top, the second jump ring door-hinge bottom is played one it is spacing
Effect, make the small range play above and below the door-hinge in door-hinge seat, avoid door-hinge from being stuck.
It is a further object of the present invention to provide a kind of locker, the cabinet door installation, maintenance of the locker is simple and convenient, uses
Long lifespan.
Specifically technical scheme is：
A kind of locker, includes multiple storage units of longitudinal arrangement, and each storage unit is correspondingly arranged on cabinet door, also wrapped
Door shaft structure as described above is included, door-hinge seat is arranged on the inner side of cabinet door, and door-hinge bottom is extended in the storage unit of lower section.
By using above-mentioned door shaft structure so that the door-hinge of the storage unit of same column is independent of each other, and only needs during maintenance
The door-hinge of damage is changed, after electromagnetic lock unlocks, cabinet door automatically springs open, and facilitates client to use, firmly at closing time, power-assisted
Buffer gear can produce cushion effect to cabinet door and door-hinge, extend cabinet door service life.
Further, the position of installation door axle bed is provided with waist-shaped hole in cabinet door.
The door-plate that error be present can be adjusted by waist-shaped hole, reduce the requirement of end of door plate uniformity.
Compared with prior art, beneficial effects of the present invention are：
1st, door shaft structure of the invention, it is connected by the mounting hole on door-hinge seat with part to be installed so that door-hinge
The dismounting of mechanism is simple and convenient；Force-aid buffering mechanism is set on door-hinge, and after electromagnetic lock unlocks, cabinet door automatically springs open, convenient visitor
Family is used, and force-aid buffering mechanism includes flexible member, and one end of flexible member is arranged on door-hinge seat, the other end of flexible member
It is fixed on part to be installed, when closing the door firmly excessive, certain cushion effect can be produced, to cabinet door and force-aid buffering mechanism all
It can play a protective role, extend the service life of cabinet door and force-aid buffering mechanism, and force-aid buffering mechanism dismantles from door-hinge
When it is convenient and simple, dismounting after do not influence being continuing with for door-hinge；
2nd, the region upper end that the door-hinge of example of the present invention is located inside door-hinge seat is provided with the first jump ring, and/or door-hinge position
Region lower end inside door-hinge seat is provided with the second jump ring, can make the small range play above and below the door-hinge in door-hinge seat,
Door-hinge is avoided to be stuck；
3rd, locker of the invention, by using above-mentioned door shaft structure so that the door-hinge of the storage unit of same column is mutual not
Influence, only need during maintenance to carry out repair and replacement to the door-hinge of damage；After electromagnetic lock unlocks, cabinet door automatically springs open, convenient visitor
Family uses, and firmly at closing time, force-aid buffering mechanism can produce cushion effect to cabinet door and door-hinge, extend cabinet door service life.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is the door shaft structure structural representation of the embodiment of the present invention 1；
Fig. 2 is another structural representation of the door shaft structure of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the U-typed hitch of the embodiment of the present invention 1；
Structural representation when Fig. 4 is the door shaft structure installation of the embodiment of the present invention 1；
Fig. 5 is the door panel structure schematic diagram of the embodiment of the present invention 1；
In Fig. 1-5,1- door-hinge seats, 11- mounting holes, 12- horizontal fixed plates, the vertical baffles of 13- first, 14- second is vertical
Baffle plate, 2- door-hinges, the upper locker door-plates of 3-, 4- force-aid bufferings mechanism, 41- torsion springs, 42- retainer rings, 43- the second side force arms, 44-
Second connecting portion, 45- first connecting portions, 46- suspensions hook, 47- the first side force arms, the jump rings of 5- first, the jump rings of 6- second, 7- spiral shells
Bolt, 8- fixed mounts, locker under 9-, 10- waist-shaped holes.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
It is easy to describe, the part related to invention is illustrate only in accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment 1
As shown in figure 1, a kind of door shaft structure, including door-hinge seat 1 and the door-hinge 2 through door-hinge seat 1, set on door-hinge seat 1
There is the mounting hole 11 for being connected with the door-plate of upper locker, door-hinge seat 1 includes horizontal fixed plate 12, is vertically set on level
The first vertical baffle 13 and the second vertical baffle 14 of the both sides of fixed plate 12, it is solid that the top of door-hinge 2 sequentially passes through the level of being arranged on
The vertical baffle 13 and 14 of the both sides of fixed board 12.
As shown in Fig. 2 the region upper end that door-hinge 2 is located inside door-hinge seat 1 is provided with the first jump ring 5, door-hinge 2 is located at door-hinge
Region lower end inside seat 1 is provided with the second jump ring 6.
The part that door-hinge seat 1 is stretched out on the top of door-hinge 2 is provided with force-aid buffering mechanism 4, and force-aid buffering mechanism 4 includes torsion spring
41, torsion spring 41 is nested with outside door-hinge 2, and torsion spring 41 includes the first side force arm 47 and the second side force arm 43, the first side force arm 47
End is provided with the first fixed part for the first side force arm 47 to be fixed on door-hinge seat 1, and the fixed part is retainer ring 42, Gu
Determine ring 42 to be fixed on the second vertical baffle 14 by bolt 7, the end of the second side force arm 43 is provided with hitch.
Hitch includes first connecting portion 45 and second connecting portion 44, and the one end of first connecting portion 45 connects torsion spring 41, separately
One end connects second connecting portion 44, and being formed between the second side force arm 43, first connecting portion 45 and second connecting portion 44 has opening
The Semi surrounding type structure of side, the free end of second connecting portion 44 are provided with the second fixed part, and the second fixed part hooks 46 for suspension.
As shown in figure 3, hitch can also be substituted by the Semi surrounding type structure of a U-typed.
As shown in figure 4, door shaft structure is when in use, door-hinge seat 1 is arranged on upper locker door-plate 3 by fixing hole 11,
The first side force arm 47 on torsion spring 41 is fixed on door-hinge seat 1 by retainer ring 42, and the upper end of torsion spring 41 is fixed by hitch
Inside upper locker, upper locker is internally provided with fixed mount 8, and hitch is affiliated on fixed mount 8 by hanging hook 46,
During installation, the open side of hitch is towards the installation place of door-plate 3 of upper locker.
As shown in figure 5, be originally door shaft structure described in embodiment 1 suitable for the locker of multiple row, above-mentioned door-hinge machine
Door-hinge seat 1 in structure is arranged on the inner side of the door-plate 3 of storing, and the bottom of door-hinge 2 is extended in the locker 9 of lower section.
The position of installation door axle bed 1 is provided with waist-shaped hole 10 on the door-plate 3 of upper storing.
For ease of the understanding of the present invention, with reference to its operation principle, the present invention will be further described：
By taking the present embodiment 1 as an example, mounting hole 11 is set on door-hinge seat 1, the door of upper locker is arranged on by mounting hole 11
On plate so that the dismounting of door-hinge is more convenient.
The region upper end that door-hinge 2 is located inside door-hinge seat 1 is provided with the first jump ring 5, and door-hinge 2 is located inside door-hinge seat 1
Region lower end is provided with the second jump ring 6, the door-hinge for making to be located in door-hinge seat 1 small range play about 2, avoids door-hinge 2 from being stuck.
The part that door-hinge seat 1 is stretched out on the top of door-hinge 2 is provided with force-aid buffering mechanism 4, can be real by force-aid buffering mechanism 4
After existing electromagnetic lock unblock, cabinet door is automatically springed open, and facilitates client to use, and the first side force arm 47 of torsion spring 41 is fixed by retainer ring 42
On door-hinge seat 1, it is easy to the fixation of torsion spring 41, the upper end of torsion spring 41 is provided with hitch, and storage is fixed on by hitch
Inside thing cabinet, when closing the door firmly excessive, certain cushion effect can be produced, upper storing door-plate 3 and force-aid buffering mechanism 4 are all risen
It is simple and convenient when individually dismantling, changing to protective effect, force-aid buffering mechanism 4.
The influence when hitch of Semi surrounding type structure can reduce switch gate to torsion spring 41, certain guarantor is played to it
Shield acts on, and extends the service life of torsion spring 41.
When door shaft structure is used in into the locker of multiple row, the through door-hinge phase of permutation that is used with existing multiple row locker
Than the door-hinge of each locker can be made separate, only need during maintenance to carry out repair and replacement to the door-hinge of damage.
The position of installation door axle bed 1 is provided with waist-shaped hole 10 in cabinet door, and the requirement of end of door plate uniformity reduces, and error occurs
When can complete normal dismounting by adjusting door-hinge.
It is appreciated that：Elastic element of the present invention is not limited to the torsion spring described in the present embodiment, can also use wind spring,
One section of wind spring connection door-hinge seat, the other end are connected on the position to be fixed of locker during installation, and the flexible member is not yet
Above two mode is limited in, as long as can realize that ought at closing time, the mechanism for producing certain cushion effect all may be used.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to the technology that the particular combination of above-mentioned technical characteristic forms
Scheme, while should also cover in the case where not departing from the inventive concept, carried out by above-mentioned technical characteristic or its equivalent feature
The other technical schemes for being combined and being formed.Such as features described above has similar work(with (but not limited to) disclosed herein
The technical scheme that the technical characteristic of energy is replaced mutually and formed.
In addition to the technical characteristic described in specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
Go out the innovative characteristicses of the present invention, remaining technical characteristic will not be repeated here.
Claims (11)
1. a kind of door shaft structure, including door-hinge seat and the door-hinge through door-hinge seat, be provided with door-hinge seat for and portion to be installed
The mounting hole that part is connected, it is characterized in that, force-aid buffering mechanism is provided with the door-hinge, the force-aid buffering mechanism includes bullet
Property element, one end of the flexible member is arranged on the door-hinge seat, and the other end of the flexible member is fixed on described treat
In fixed installation portion.
2. door shaft structure according to claim 1, it is characterized in that, the flexible member is torsion spring, and the torsion spring includes the
The side arm of force and the second side force arm, the torsion spring are nested with the door-hinge, and the first side force arm be arranged on door-hinge seat,
Second side force arm is arranged on installation portion to be fixed.
3. door shaft structure according to claim 2, it is characterized in that, the end of the first side force arm is provided with for by the
The first fixed part that the side arm of force is fixed on door-hinge seat.
4. door shaft structure according to claim 2, it is characterized in that, the second side force arm end is provided with for treating admittedly
Determine the hitch that installation portion is adapted.
5. door shaft structure according to claim 4, it is characterized in that, the hitch includes the semi-surrounding with open side
Formula structure, the open side is towards the door-plate installation place of installation portion to be fixed.
6. door shaft structure according to claim 5, it is characterized in that, the hitch comprises at least first connecting portion and the
Two connecting portions, described first connecting portion one end connect the torsion spring, and the other end connects the second connecting portion, second side force
The Semi surrounding type structure is formed between arm, first connecting portion and second connecting portion.
7. door shaft structure according to claim 6, it is characterized in that, the free end of the second connecting portion is provided with second and consolidated
Determine portion.
8. according to the door shaft structure described in claim any one of 4-7, it is characterized in that, the hitch is U-typed.
9. according to the door shaft structure described in claim 1-6 any one, it is characterized in that, the door-hinge is located inside door-hinge seat
Region upper end is provided with the first jump ring, and/or the region lower end that the door-hinge is located inside door-hinge seat is provided with the second jump ring.
10. a kind of locker, including multiple storage units of longitudinal arrangement, each storage unit is correspondingly arranged on cabinet door,
It is characterized in that in addition to any described door shaft structures of claim 1-9, the door-hinge seat be arranged on the inner side of the cabinet door,
The door-hinge bottom is extended in the storage unit of lower section.
11. locker according to claim 10, it is characterized in that, the position of installation door axle bed is provided with waist in the cabinet door
Type hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143238.XA CN107700994A (en) | 2017-11-17 | 2017-11-17 | Door shaft structure and locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143238.XA CN107700994A (en) | 2017-11-17 | 2017-11-17 | Door shaft structure and locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700994A true CN107700994A (en) | 2018-02-16 |
Family
ID=61180298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711143238.XA Pending CN107700994A (en) | 2017-11-17 | 2017-11-17 | Door shaft structure and locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700994A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH578106A5 (en) * | 1975-02-05 | 1976-07-30 | Zug Metallwarenfabrik | Door hinge for domestic oven - L-shaped hinge rod each end plugs into tube both sides of oven frame |
| CN203201349U (en) * | 2013-04-09 | 2013-09-18 | 河南联华家具股份有限公司 | Door shaft device capable of adjusting cabinet door installation position |
| CN204098671U (en) * | 2014-07-24 | 2015-01-14 | 广东顺德忠臣电器有限公司 | A kind of detachable oven hinge |
| CN204105281U (en) * | 2014-09-29 | 2015-01-21 | 成都我来啦网格信息技术有限公司 | A kind of locker |
| CN205477025U (en) * | 2016-03-04 | 2016-08-17 | 杭州东城电子有限公司 | Locker door -hinge mechanism |
| CN206174729U (en) * | 2016-11-10 | 2017-05-17 | 成都我来啦网格信息技术有限公司 | Cabinet door control device |
| CN107269144A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
| CN208587038U (en) * | 2017-11-17 | 2019-03-08 | 顺丰科技有限公司 | Door shaft structure and locker |
-
2017
- 2017-11-17 CN CN201711143238.XA patent/CN107700994A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH578106A5 (en) * | 1975-02-05 | 1976-07-30 | Zug Metallwarenfabrik | Door hinge for domestic oven - L-shaped hinge rod each end plugs into tube both sides of oven frame |
| CN203201349U (en) * | 2013-04-09 | 2013-09-18 | 河南联华家具股份有限公司 | Door shaft device capable of adjusting cabinet door installation position |
| CN204098671U (en) * | 2014-07-24 | 2015-01-14 | 广东顺德忠臣电器有限公司 | A kind of detachable oven hinge |
| CN204105281U (en) * | 2014-09-29 | 2015-01-21 | 成都我来啦网格信息技术有限公司 | A kind of locker |
| CN205477025U (en) * | 2016-03-04 | 2016-08-17 | 杭州东城电子有限公司 | Locker door -hinge mechanism |
| CN206174729U (en) * | 2016-11-10 | 2017-05-17 | 成都我来啦网格信息技术有限公司 | Cabinet door control device |
| CN107269144A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
| CN208587038U (en) * | 2017-11-17 | 2019-03-08 | 顺丰科技有限公司 | Door shaft structure and locker |
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