CN208981933U - A kind of 90 degree of self-return Damping hinges - Google Patents
A kind of 90 degree of self-return Damping hinges Download PDFInfo
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- CN208981933U CN208981933U CN201821125628.4U CN201821125628U CN208981933U CN 208981933 U CN208981933 U CN 208981933U CN 201821125628 U CN201821125628 U CN 201821125628U CN 208981933 U CN208981933 U CN 208981933U
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- upper clip
- degree
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- pedestal
- damping
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Abstract
The utility model provides a kind of 90 degree of self-return Damping hinges, pass through the shaft of the pedestal of setting, upper clip and lower clamping piece corresponding with upper clip and connection upper clip and pedestal, and then it is equipped with when damping block corresponding with supporting block position closes glass door and buffers between upper clip and lower clamping piece, lower cushion effect at closing time, this 90 degree cooperations from returning hydraulic glass door mounting clamp due to using hydraulic damping and spring, using hydraulic damping mechanism come the elastic force in appropriate adjustment spring reseting procedure.Realize glass door speed it is soft it is slow and appropriate during be automatically performed closing, use is more safe and reliable.
Description
Technical field
The utility model belongs to Hardware fitting field, more particularly to a kind of 90 degree of self-return Damping hinges.
Background technique
Hinge (Hinge) also known as hinge, formal name are hinge.Often composition two foldings, be two parts of attached article simultaneously
It can be allowed to movable component, be commonly used to two solids of connection and allow to do the mechanical device relatively rotated between the two, it is conventional solid
Integral mandrel can be hinged by pedestal and an intermediate plate and by the two and form by determining the hinge of door usually, and the axle portion of mandrel is equipped with
The plane vertically compressed for spring.This hinge structure is relatively simple, utilizes the spring vertically pressed in mandrel middle plane
Reseting elasticity can realize glass door open after be automatically closed, can satisfy general operational requirement.But due to glass door
Closing velocity be completely dependent on spring force, therefore excessive spring force will lead to that closing velocity is too fast, and there are security risks.
It is prone to wear in the engagement process with spring secondly, mandrel axle portion compresses plane, this abrasion will affect using effect.
Therefore, existing hinge needs further to improve there are technical problem.
Summary of the invention
In order to solve the problems, such as that above-mentioned hinge generates, hinge is set to rely on spring force to reset when in use, then pass through damping
Device carries out buffered, prevents door leaf closing velocity too fast, and the utility model provides a kind of 90 degree of self-return Damping hinges,
Include:
Pedestal, upper clip and lower clamping piece corresponding with upper clip and the shaft for connecting upper clip and pedestal；On the pedestal
Equipped with outer shaft and supporting block；The upper clip is equipped with internal axle sleeve and screw, is connected upper clip with lower clamping piece by screw
Get up, damping block corresponding with supporting block position is equipped between upper clip and lower clamping piece；The shaft passes through outer shaft and inner shaft
Upper clip and pedestal are hinged together by set.
Further, the damping block corresponds to supporting block position and is provided with damper mounting hole, is equipped in damper mounting hole
Damper.
Further, there are two the damper mounting holes, the shape of damper mounting hole is circle.
Further, the damper is hydraulic damper.
Further, torsional spring is equipped with inside the shaft.
Further, described shaft one end is equipped with scotch.
Further, fixinig plate is respectively equipped on the corresponding surface of the upper clip and lower clamping piece.
Further, the fixinig plate material is elastic rubber.
The beneficial effects of the utility model are: by setting pedestal, upper clip and lower clamping piece corresponding with upper clip and
The shaft of upper clip and pedestal is connected, and then is equipped with damping block corresponding with supporting block position between upper clip and lower clamping piece to glass
Door is buffered when closing, and lowers cushion effect at closing time, this 90 degree from returning hydraulic glass door mounting clamp due to using
The cooperation of hydraulic damping and spring, using hydraulic damping mechanism come the elastic force in appropriate adjustment spring reseting procedure.Realize glass
Glass door leaf speed it is soft it is slow and appropriate during be automatically performed closing, use is more safe and reliable.
Detailed description of the invention
Fig. 1 is a kind of perspective view of 90 degree of self-return Damping hinges:
Fig. 2 is a kind of explosive view of 90 degree of self-return Damping hinges.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
The utility model is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
It is a kind of explosive view of 90 degree of self-return Damping hinges referring to Fig. 1, Fig. 1, structure includes:
Turn of pedestal 10, upper clip 20 and lower clamping piece 30 corresponding with upper clip 20 and connection upper clip 20 and pedestal 10
Axis 40 forms a hinged hinge, and outer shaft 11 and supporting block 12 are equipped on the pedestal 10, and 20 set on the upper clip
There is internal axle sleeve 21, the lower clamping piece 30 is equipped with screw 31, is connected upper clip 20 and lower clamping piece 30 by screw 31,
Damping block 50 corresponding with 12 position of supporting block is equipped between upper clip 20 and lower clamping piece 30；The shaft 40 passes through 11 He of outer shaft
Upper clip 20 and pedestal 10 are hinged together by internal axle sleeve 21.And then it is equipped with and supporting block 12 between upper clip 20 and lower clamping piece 30
It sets when glass door is closed in 50 pieces of corresponding damping and buffers, lower cushion effect at closing time, also using hydraulic damping mechanism
Carry out the elastic force in appropriate adjustment spring reseting procedure, controls rebound velocity.
Specifically, corresponding 12 position of supporting block of the damping block 50 is provided with damper mounting hole, set in damper mounting hole
There is damper 51, implements damping rebound when hinge closure by multiple dampers 51 of setting.
Specifically, there are two the damper mounting holes, the shape of damper mounting hole is circle, with circular damping
Device mounting hole and circular damper 51, more convenient in its installation, replacement is simple.
Specifically, the damper 51 is hydraulic damper, damping is generated by the flowing of hydraulic oil, prevents glass door
Quick closedown causes security risk.
Specifically, the shaft 40 be it is hollow, inside it be equipped with torsional spring, glass door can be realized by the reseting elasticity of spring
Being automatically closed after fan unlatching, in addition there are also lubricating oil in the cavity of shaft 40, moisten when rotating for shaft 40 and its component
It is sliding to use, extend the service life of hinge.
Specifically, described 40 one end of shaft is equipped with scotch 41, the scotch 41 is locked in shaft 40 by sealing ring
One end, its internal cavity is sealed, the leakage of lubricating oil is prevented.
In the particular embodiment, it is respectively equipped with fixinig plate 60 on the corresponding surface of the upper clip 20 and lower clamping piece 30, led to
Crossing fixinig plate 60 can prevent upper clip 20 and lower clamping piece 30 when installation from directly contacting glass door, cause the damage of glass door, and
Material equipped with fixinig plate 60 is very stiff and demanding for that after elastic rubber, can make to avoid when installing hinge to glass door, while being also glass
Glass door reducing vibration in rotation, increases the comfort level of glass door.
In conclusion a kind of 90 degree of self-return Damping hinges provided by the utility model, pass through the pedestal of setting, upper folder
Piece and lower clamping piece corresponding with upper clip and the shaft for connecting upper clip and pedestal, and then be equipped between upper clip and lower clamping piece
Damping block corresponding with supporting block position buffers when closing to glass door, lowers cushion effect at closing time, and this 90 degree are returned certainly
Cooperation of the position hydraulic glass door mounting clamp due to using hydraulic damping and spring, moderately adjusts bullet using hydraulic damping mechanism
Elastic force in spring reseting procedure.Realize glass door speed it is soft it is slow and appropriate during be automatically performed closings, use
It is more safe and reliable.
Described in attached drawing relationship for only for illustration, should not be understood as the limitation to this patent, it is clear that this
Above-described embodiment of utility model is merely examples for clearly illustrating the present invention, and is not practical new to this
The restriction of the embodiment of type.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model right within novel spirit and principle
It is required that protection scope within.
Claims (8)
1. a kind of 90 degree of self-return Damping hinges characterized by comprising pedestal, upper clip and it is corresponding with upper clip under
Intermediate plate and the shaft for connecting upper clip and pedestal；
The pedestal is equipped with outer shaft and supporting block；
The upper clip is equipped with internal axle sleeve and screw, is connected upper clip and lower clamping piece by screw, in upper clip and
Damping block corresponding with supporting block position is equipped between lower clamping piece；
The shaft passes through outer shaft and upper clip and pedestal are hinged together by internal axle sleeve.
2. 90 degree of self-return Damping hinges as described in claim 1, which is characterized in that the damping block corresponds to supporting block position
It sets and is provided with damper mounting hole, damper is equipped in damper mounting hole.
3. 90 degree of self-return Damping hinges as claimed in claim 2, which is characterized in that the damper mounting hole has two
A, the shape of damper mounting hole is circle.
4. 90 degree of self-return Damping hinges as claimed in claim 2, which is characterized in that the damper is hydraulic damping
Device.
5. 90 degree of self-return Damping hinges as described in claim 1, which is characterized in that be equipped with torsional spring inside the shaft.
6. 90 degree of self-return Damping hinges as described in claim 1, which is characterized in that described shaft one end is equipped with stop
Block.
7. 90 degree of self-return Damping hinges as described in claim 1, which is characterized in that pair of the upper clip and lower clamping piece
It answers and is respectively equipped with fixinig plate on face.
8. 90 degree of self-return Damping hinges as claimed in claim 7, which is characterized in that the fixinig plate material is elastic rubber
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125628.4U CN208981933U (en) | 2018-07-16 | 2018-07-16 | A kind of 90 degree of self-return Damping hinges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125628.4U CN208981933U (en) | 2018-07-16 | 2018-07-16 | A kind of 90 degree of self-return Damping hinges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981933U true CN208981933U (en) | 2019-06-14 |
Family
ID=66780005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125628.4U Active CN208981933U (en) | 2018-07-16 | 2018-07-16 | A kind of 90 degree of self-return Damping hinges |
Country Status (1)
| Country | Link |
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| CN (1) | CN208981933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756552A (en) * | 2018-07-16 | 2018-11-06 | 佛山市远阳五金制品有限公司 | A kind of 90 degree of self-return Damping hinges |
-
2018
- 2018-07-16 CN CN201821125628.4U patent/CN208981933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756552A (en) * | 2018-07-16 | 2018-11-06 | 佛山市远阳五金制品有限公司 | A kind of 90 degree of self-return Damping hinges |
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