CN209687132U - A kind of side resets hinge on opening the door - Google Patents
A kind of side resets hinge on opening the door Download PDFInfo
- Publication number
- CN209687132U CN209687132U CN201821508944.XU CN201821508944U CN209687132U CN 209687132 U CN209687132 U CN 209687132U CN 201821508944 U CN201821508944 U CN 201821508944U CN 209687132 U CN209687132 U CN 209687132U
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- China
- Prior art keywords
- hinge
- seat
- directive wheel
- door
- guide surface
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Abstract
A kind of side resets hinge on opening the door, it is characterized by: it includes fixed hinge seat and hinges seat, outwardly extending articulated slab is provided on fixed hinge seat, the avoiding hollow groove of indent is provided on the inside of articulated slab, the top of articulated slab is provided with hinged with it in the hinged seat that articulated shaft is interspersed on hinges seat, directive wheel is equipped with by elastic parts in the hinges seat, directive wheel under the promotion of elastic parts with the guide face contacts that are arranged on articulated slab lateral surface, and directive wheel is located on guide surface and slides in hinge rotation, the reset groove being recessed inwardly is provided on the guide surface, when hinge is closed, directive wheel slides in reset groove.The beneficial effects of the utility model are: directive wheel is fallen into from guide surface under spring force to be resetted in groove, and shutdown thrust is generated when hinge is closed, realizes side enabling automatic door-closing and lock, ensure that the airtightness of door.
Description
Technical field
The utility model relates to a kind of Hardware fitting, hinge is resetted in specifically a kind of side enabling.
Background technique
With the improvement of living standards, people need using various household electrical appliances, the door body of current household electrical appliances is generally logical
It crosses pivot structure and magnetic structure realizes switch, will appear the phenomenon that door body switch has some setbacks and shakes in switch gate and generate pass
Door noise, there are also door body after shutdown, and sealing effect is bad.It is therefore desirable to improve.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, provide that a kind of structure is simple, and door body exists
Safe and door slam is lower when switch, and bearing capacity is strong, has to automatically reset and closes the door pooling feature and have a shutdown pressure seal
A kind of good side of effect resets hinge on opening the door.
The utility model aim is realized with the following methods: a kind of side open the door on reset hinge, it is characterised in that: it is wrapped
Fixed hinge seat and hinges seat are included, outwardly extending articulated slab, the inside setting of articulated slab are provided on fixed hinge seat
There is the avoiding hollow groove of indent, the top of articulated slab is provided in the hinged seat that articulated shaft is interspersed on hinges seat with it hingedly,
Directive wheel is equipped with by elastic parts in the hinges seat, directive wheel is being cut with scissors under the promotion of elastic parts with setting
Guide face contacts on fishplate bar lateral surface, and directive wheel is located on guide surface and slides in hinge rotation, on the guide surface
It is provided with the reset groove being recessed inwardly, when hinge is closed, directive wheel is slid in reset groove.
The guide surface is arc-shaped.
The elastic parts includes that shift fork and the mounting base set on shift fork front end, directive wheel are mounted in mounting base, institute
Pilot hole is provided in the hinges seat stated, shift fork rear end is interspersed in pilot hole, and it is interspersed that shift fork front end is provided with guiding axis
In the guide groove on hinges seat.
The shift fork surface is additionally provided with spring, and spring one end presses against on pilot hole, and the other end presses against mounting base
Interior, spring pushes directive wheel to move always to guide surface direction.
It is additionally provided with buffer in the hinges seat, is touched at the top of the buffer bar of buffer with fixed hinge seated connection,
Play buffer function when closing to hinge.
The beneficial effects of the utility model are: 1, structure is simple, production cost is low, improves the market competitiveness.2, hinge closes
When closing, directive wheel is fallen into from guide surface under spring force to be resetted in groove, and shutdown thrust is generated, and it is automatic to realize that side is opened the door
It closes the door and locks, ensure that the airtightness of door.3, buffer is added, it is at the top of the buffer bar of buffer and fixed when hinge is closed
Hinge seat contact, plays buffer function when closing to hinge, avoids door-plate door closing speed is too fast from causing noise.4, door body passes through
Hinge arrangement realizes that door body runs smoothly and smooth in switch gate.5, this hinge uses concealed design, makes in combination
Product appearance is more beautiful.
Detailed description of the invention
Fig. 1 is that the utility model and refrigerator assemble effect picture.
Fig. 2 is the portion the A schematic enlarged-scale view of Fig. 1 in the utility model.
Effect picture after Fig. 3 closes for hinge in the utility model.
Effect picture after Fig. 4 opens for hinge in the utility model.
Structure sectional view after Fig. 5 closes for hinge in the utility model.
Structure sectional view after Fig. 6 opens for hinge in the utility model.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of side resets hinge on opening the door, special
Sign is: it includes fixed hinge seat 2 and hinges seat 3, and outwardly extending articulated slab 21 is provided on fixed hinge seat 2,
The inside of articulated slab 21 is provided with the avoiding hollow groove 22 of indent, and the top of articulated slab 21 is provided with articulated shaft 4 and is interspersed in hinges
It is hinged with it in hinged seat 31 on seat 3, directive wheel 5, directive wheel are equipped with by elastic parts in the hinges seat 3
5 contact under the promotion of elastic parts with the guide surface 6 being arranged on 21 lateral surface of articulated slab, and the directive wheel in hinge rotation
5 slide on guide surface 6, and the reset groove 61 being recessed inwardly is provided on the guide surface 6, when hinge is closed, guiding
Wheel 5 slides in reset groove 61.
The guide surface 6 is arc-shaped.
The elastic parts includes that shift fork 7 and the mounting base 71 set on 7 front end of shift fork, directive wheel 5 are mounted on mounting base
In 71, pilot hole 72 is provided in the hinges seat 3,7 rear end of shift fork is interspersed in pilot hole 72, and 7 front end of shift fork is set
It is equipped in the guide groove 74 that guiding axis 73 is interspersed on hinges seat 3.
7 surface of shift fork is additionally provided with spring 75, and 75 one end of spring presses against on pilot hole 72, and the other end presses against
In mounting base 71, spring 75 pushes directive wheel 5 to move always to 6 direction of guide surface.
Buffer 8,81 top of buffer bar of buffer 8 and fixed hinge seat 2 are additionally provided in the hinges seat 3
Buffer function when closing to hinge is played in contact.
Working principle: it is illustrated by taking refrigerator as an example in this case, wherein this hinge is upper hinge, therefore using concealed
Design, ensure that the beauty of 1 shape of cabinet.Wherein, concealed design is so that hinges must be fitted to inside chamber door, because
When this chamber door 11 is closed, chamber door has the activity trajectory of part-structure and the position of articulated slab to coincide, in view of this, in this case
Articulated slab is designed using crotch, and the inside of articulated slab 21 is provided with the avoiding hollow groove 22 of indent, when so that chamber door being opened, chamber door portion
Separation structure enters in avoiding hollow groove, and the two is avoided to conflict.The hinge of this case includes the fixed hinge seat being fixed on cabinet and fixation
Hinges seat on chamber door, be provided on fixed hinge seat in the hinged seat that articulated shaft is interspersed on hinges seat and its
Hingedly.For hinge in moving process, spring pushes directive wheel to move always to guide surface direction, so that chamber door is closed to certain angle
When spending, directive wheel is located at the sliding of guide surface surface.After hinge is closed to certain angle, directive wheel is slid from guide surface into reset
In groove.For directive wheel during entering reset groove, directive wheel and reset groove interaction generate the thrust of shutdown,
So that refrigerator doors are automatically closed.And after refrigerator doors are closed, directive wheel holding is resetting in groove, the pressure of shutdown is generated, so that
Refrigerator doors can be closed closely, avoid leaking.
Further: excessive velocities when being automatically closed in order to avoid refrigerator doors cause refrigerator doors to hit with refrigerator body
And noise is generated, buffer, the buffer bar top of buffer and fixed hinge are also additionally provided in this case in hinges seat
Seated connection touching, plays buffer function when closing to hinge.And after refrigerator doors are opened, the work of buffer bar reset spring inside it
It under, automatically resets, prepares to reset next time.Therefore compared with traditional technology, this refrigerator hinge is closed with automatic buffer
The effect of closing promotes operation sense, therefore can be widely used to promote while guaranteeing refrigerator airtight performance.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. a kind of side resets hinge on opening the door, it is characterised in that: it includes fixing fixed hinge seat (2) and hinges seat (3),
It is provided on fixed hinge seat (2) outwardly extending articulated slab (21), the avoiding hollow groove of indent is provided on the inside of articulated slab (21)
(22), the top of articulated slab (21) is provided in the hinged seat (31) that articulated shaft (4) is interspersed on hinges seat (3) and cuts with scissors with it
It connects, is equipped with directive wheel (5) in the hinges seat (3) by elastic parts, promotion of the directive wheel (5) in elastic parts
It is lower to be contacted with guide surface (6) being arranged on articulated slab (21) lateral surface, and directive wheel (5) is located at guide surface in hinge rotation
(6) it is slided on, the reset groove (61) being recessed inwardly is provided on the guide surface (6), when hinge is closed, directive wheel (5)
It slides into reset groove (61).
2. a kind of side according to claim 1 resets hinge on opening the door, it is characterised in that: the guide surface (6) is in circle
Arc.
3. a kind of side according to claim 1 resets hinge on opening the door, it is characterised in that: the elastic parts includes dialling
The mounting base (71) pitched (7) and be set to shift fork (7) front end, directive wheel (5) are mounted in mounting base (71), the hinges
It is provided with pilot hole (72) in seat (3), shift fork (7) rear end is interspersed in pilot hole (72), and shift fork (7) front end is provided with guiding axis
(73) it is interspersed in the guide groove (74) on hinges seat (3) Nei.
4. a kind of side according to claim 3 resets hinge on opening the door, it is characterised in that: described shift fork (7) surface is also
It is provided with spring (75), spring (75) one end presses against on pilot hole (72), and the other end presses against in mounting base (71), spring
(75) directive wheel (5) are pushed to move always to guide surface (6) direction.
5. a kind of side according to claim 4 resets hinge on opening the door, it is characterised in that: the hinges seat (3)
It is inside additionally provided with buffer (8), is contacted at the top of the buffer bar (81) of buffer (8) with fixed hinge seat (2), play and hinge is closed
Buffer function when closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508944.XU CN209687132U (en) | 2018-09-15 | 2018-09-15 | A kind of side resets hinge on opening the door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508944.XU CN209687132U (en) | 2018-09-15 | 2018-09-15 | A kind of side resets hinge on opening the door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687132U true CN209687132U (en) | 2019-11-26 |
Family
ID=68593794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821508944.XU Active CN209687132U (en) | 2018-09-15 | 2018-09-15 | A kind of side resets hinge on opening the door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096200A (en) * | 2020-10-22 | 2020-12-18 | 山东省滨州市冰厨制冷设备有限公司 | External door return hinge |
-
2018
- 2018-09-15 CN CN201821508944.XU patent/CN209687132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096200A (en) * | 2020-10-22 | 2020-12-18 | 山东省滨州市冰厨制冷设备有限公司 | External door return hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528325 Room 102, building 3, CIMC intelligent manufacturing center, No. 15, shunye West Road, Xingtan town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: FOSHAN SHUNDE NUOWEI ELECTRIC Co.,Ltd. Address before: 528323 No.6 Lian'an Road, Fu'an Industrial Zone, Leliu Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE NUOWEI ELECTRIC Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230210 Address after: 528300 Guangdong province Foshan city Shunde District Daliang Street Road 8 No. 302 Lianping Patentee after: Hu Guoheng Address before: 528325 Room 102, building 3, CIMC intelligent manufacturing center, No. 15, shunye West Road, Xingtan town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee before: FOSHAN SHUNDE NUOWEI ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |