CN204804543U - Damping hinge structure for furniture - Google Patents
Damping hinge structure for furniture Download PDFInfo
- Publication number
- CN204804543U CN204804543U CN201520454677.2U CN201520454677U CN204804543U CN 204804543 U CN204804543 U CN 204804543U CN 201520454677 U CN201520454677 U CN 201520454677U CN 204804543 U CN204804543 U CN 204804543U
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- centering block
- arm
- rocker arm
- damper
- hinge cup
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Abstract
The utility model provides a damping hinge structure for furniture, includes the linking arm, just is used for connecting the regulation seat of the cabinet body and is used for connecting the movable hinge cup that the door was personally experienced sth. Part of the body by the linking arm cladding, its characterized in that: the linking arm internal rotation is equipped with the centering block, rotates outer rocking arm and the interior rocking arm of connecting linking arm and activity hinge cup simultaneously, wherein, centering block one end is connected with the piston rod in the attenuator, and the other end is provided with the step and contradicts with the tractive unit cooperation on the interior rocking arm, when activity hinge cup was closed, the centering block removed through the face of the tractive unit on the interior rocking arm along the step to producing a moment and making the centering block rotatory, the pulling force is exerted through the centering block to the attenuator to the traction force of interior rocking arm, when activity hinge cup was opened, the face of tractive unit and step tends to threw off, and the traction force of interior rocking arm can not exert to the attenuator through the centering block, and the reset spring in the attenuator exerts pressure to the piston rod at this moment to give the centering block pulling force, make the reverse rotation of centering block and reset. It has that simple structure is reasonable, dependable performance, nimble characteristics.
Description
Technical field
The utility model relates to a kind of hinge for furniture, particularly a kind of damping gemel used for furniture structure.
Background technology
Chinese patent literature CN104295177A discloses a kind of hinge arrangement of quickly dismantled damper on January 21st, 2015, specifically disclose it and comprise the moveable hinge cup be connected with furniture door plate, the linking arm be connected with furniture wallboard and firm banking, and for connecting the rocking arm of moveable hinge cup and linking arm, linking arm be provided with damper and be flapped toward part, one end of damper be flapped toward part and be coupled, linking arm is fixedly installed the fixture adopting metal material to make, fixture is provided with locating notch, the rotating location of the other end of damper is arranged on locating notch.Be flapped toward in this structure on part and be provided with bar-shaped trough, inner rocker arm is provided with bearing pin cooperation and is assemblied in bar-shaped trough, during opening and closing, bearing pin slidably reciprocates in bar-shaped trough, to control the relative motion be flapped toward between part and inner rocker arm, thus effect damper, make it work, but the frictional force existed during this mechanism's relative motion is comparatively large, is easy to the normal work having influence on hinge, therefore, be necessary to make further improvements.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, contact surface is little, dependable performance, flexibly, damping gemel used for furniture structure that cost is low, to overcome weak point of the prior art.
By a kind of damping gemel used for furniture structure that this object designs, comprise linking arm, to be connected arm coated and for the adjustment seat that connects cabinet and the moveable hinge cup for connection door body; It is characterized in that: in linking arm, be rotatably equipped with centering block, be rotationally connected outer rocker arm and the inner rocker arm of linking arm and moveable hinge cup simultaneously; Wherein, centering block one end is connected with the piston rod in damper, and the other end is provided with step and coordinates with the tractive unit on inner rocker arm and conflict; When moveable hinge cup is closed, centering block is moved by the face of the tractive unit on inner rocker arm along step, thus generation one moment makes centering block rotate, and the tractive force of inner rocker arm applies pulling force by centering block to damper; When moveable hinge cup is opened, the face of tractive unit and step is tending towards throwing off, and the tractive force of inner rocker arm does not apply power by centering block to damper, and the back-moving spring now in damper applies pressure to piston rod, thus gives centering block pulling force, makes centering block backwards rotation and resets.
The tie point of the tie point of centering block and linking arm, centering block and piston rod and step setting triangular in shape, tractive unit effect step makes centering block rotate, and drive piston rod to slide, damper plays cushioning effect simultaneously.
Be rotationally connected with linking arm in the middle part of inner rocker arm, an end and moveable hinge cup are rotationally connected, and the other end is set to tractive unit; The on-off action of linking arm and moveable hinge cup makes tractive unit swing, and is rotated by step effect centering block.
Tractive unit surface is smooth arc surface, and step contacts with tractive unit surface linear.
Outer rocker arm two ends are rotationally connected with linking arm and moveable hinge cup respectively, the coated inner rocker arm of outer rocker arm.
The tie point of outer rocker arm and linking arm is equipped with torsion spring simultaneously, and the one arm of force acts on linking arm, and another arm of force acts on inner rocker arm.
Step and centering block integrated punching shaping, or by bending forming, or be arranged on centering block by the mode of welding, riveted joint or buckle is split type, or be arranged to breach.
Damper is fixed in adjustment seat, and piston rod one end exposes to damper, and other end slidingtype is placed in damper; Wherein, exposed junction is flat setting, and is provided with through hole; The diameter of piston rod is less than 4mm.
The utility model is touched with the inner rocker arm of band tractive unit mutually by arranging centering block with the level, realizes interaction each other.When moveable hinge cup is closed, centering block is moved by the face of the tractive unit on inner rocker arm along step, thus generation one moment makes centering block rotate, and the tractive force of inner rocker arm applies pulling force by centering block to damper; When moveable hinge cup is opened, the face of tractive unit and step is tending towards throwing off, and the tractive force of inner rocker arm does not apply power by centering block to damper, and the back-moving spring now in damper applies pressure to piston rod, thus gives centering block pulling force, makes centering block backwards rotation and resets.It has simple and reasonable, contact surface is little, dependable performance, flexibly, feature that cost is low.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment.
Fig. 2 is the assembly structure schematic diagram of the utility model one embodiment.
Fig. 3 is the sectional view under the utility model one embodiment open mode.
Fig. 4 is the sectional view during the utility model one embodiment is closed.
Fig. 5 is the sectional view under the utility model one embodiment closed condition.
Fig. 6, Fig. 7 are the assembly structure schematic diagram of outer rocker arm, inner rocker arm, centering block and damper under the utility model one embodiment open mode.
Fig. 8, Fig. 9 are the assembly structure schematic diagram of outer rocker arm, inner rocker arm, centering block and damper during the utility model one embodiment is closed.
Figure 10, Figure 11 are the assembly structure schematic diagram of outer rocker arm, inner rocker arm, centering block and damper under the utility model one embodiment closed condition.
Figure 12 is the perspective view of the utility model one embodiment inner rocker arm.
Figure 13 is the lateral view of the utility model one embodiment inner rocker arm.
Figure 14 is the top view of the utility model one embodiment inner rocker arm.
Figure 15 is the perspective view of the utility model one embodiment centering block.
Figure 16 is the lateral view of the utility model one embodiment centering block.
Figure 17 is the rear elevation of the utility model one embodiment centering block.
Figure 18 is the top view of the utility model one embodiment centering block.
Figure 19 is the perspective view of the utility model one embodiment damper.
Figure 20 is the top view of the utility model one embodiment damper.
Figure 21 is the sectional view in A-A direction in Figure 20.
Figure 22 is the perspective view of the utility model two embodiment inner rocker arm.
Figure 23 is the perspective view of the utility model two embodiment centering block.
Figure 24 is the perspective view of the utility model three embodiment inner rocker arm.
Figure 25 is the perspective view of the utility model three embodiment centering block.
Figure 26 is the lateral view of the utility model three embodiment centering block.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Fig. 5, this damping gemel used for furniture structure, comprise linking arm 1, to be connected arm 1 coated and for the adjustment seat 2 that connects cabinet and the moveable hinge cup 3 for connection door body, also comprise rotating and be assemblied in the centering block 7 in linking arm 1, the outer rocker arm 4 being simultaneously rotationally connected linking arm 1 and moveable hinge cup 3 and inner rocker arm 5.One end of centering block 7 is connected with the piston rod 8 in damper 9, and the other end is provided with step 7.1 and coordinates with the tractive unit 5.1 on inner rocker arm 5 and conflict.When moveable hinge cup 3 is closed, centering block 7 is moved along the face of step 7.1 by the tractive unit 5.1 on inner rocker arm 5, thus generation one moment makes centering block 7 rotate, the tractive force of inner rocker arm 5 applies pulling force by centering block 7.1 to damper 9, and the reaction force of damper 9 plays cushioning effect; When moveable hinge cup 3 is opened, tractive unit 5.1 is tending towards throwing off with the face of step 7.1, and the tractive force of inner rocker arm 5 does not apply power by centering block 7 to damper 9, and the back-moving spring now in damper 9 applies pressure to piston rod 8, thus give centering block 7 pulling force, make centering block 7 backwards rotation and reset.
Specifically, see Fig. 6-Figure 11, the tie point of the tie point of centering block 7 and linking arm 1, centering block 7 and piston rod 8 and step 7.1 setting triangular in shape, tractive unit 5.1 acts on step 7.1 makes centering block 7 rotate, drive piston rod 8 to slide, damper 9 cushioning effects simultaneously.
See Figure 12-Figure 14, be rotationally connected in the middle part of inner rocker arm 5 with linking arm 1 by bearing pin, an end and moveable hinge cup 3 are rotationally connected by bearing pin, and both sides, the other end are bent to form tractive unit 5.1; Linking arm 1 makes tractive unit 5.1 swing with the on-off action of moveable hinge cup 3, and acts on centering block 7 by step 7.1 and rotate.Tractive unit 5.1 surface is smooth arc surface, and step 7.1 contacts with tractive unit 5.1 surface linear.
Outer rocker arm 4 two ends are rotationally connected with linking arm 1 and moveable hinge cup 3 respectively, the coated inner rocker arm 5 of outer rocker arm 4.
Outer rocker arm 4 is equipped with torsion spring 6 with the tie point of linking arm 1 simultaneously, and the one arm of force acts on linking arm 1, and another arm of force acts on the curved surface on inner rocker arm 4 surface.
See Figure 15-Figure 18, step 7.1 is shaping with centering block 7 integrated punching, and it is arranged on centering block 7 two sides, and gives prominence to outward.
See Figure 19-Figure 21, damper 9 is fixed in adjustment seat 2, and piston rod 8 one end exposes to damper 9, and other end slidingtype is placed in damper 9; Wherein, exposed junction is flat setting, and is provided with through hole; The diameter of piston rod 8 is less than 4mm.Be provided with back-moving spring in damper 9, it acts on damper 9 and piston rod 8 respectively, for the reset of piston rod 8 provides active force.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Second embodiment
See Figure 22-Figure 23, this damping gemel used for furniture structure, it is different from the first embodiment part and is that the arc surface of tractive unit 5.1 has carried out widening treatment, and the step 7.1 on centering block 7 is bending forming.
Other do not state part with the first embodiment, here no longer analytic explanation.
3rd embodiment
See Figure 24-Figure 26, this damping gemel used for furniture structure, its step 7.1 being different from that the first embodiment part is on centering block 7 is parts of a breach, and tractive unit 5.1 correspondence on inner rocker arm 5 is placed in below step 7.1, linearly contacts each other.
Other do not state part with the first embodiment, here no longer analytic explanation.
Claims (8)
1. a damping gemel used for furniture structure, comprises linking arm (1), to be connected arm (1) coated and for the adjustment seat (2) that connects cabinet and the moveable hinge cup (3) for connection door body; It is characterized in that: in linking arm (1), be rotatably equipped with centering block (7), be rotationally connected outer rocker arm (4) and the inner rocker arm (5) of linking arm (1) and moveable hinge cup (3) simultaneously; Wherein, centering block (7) one end is connected with the piston rod (8) in damper (9), and the other end is provided with step (7.1) and coordinates with the tractive unit (5.1) on inner rocker arm (5) and conflict; When moveable hinge cup (3) is closed, centering block (7) is moved along the face of step (7.1) by the tractive unit (5.1) on inner rocker arm (5), thus generation one moment makes centering block (7) rotate, the tractive force of inner rocker arm (5) applies pulling force by centering block (7) to damper (9); When moveable hinge cup (3) is opened, tractive unit (5.1) is tending towards throwing off with the face of step (7.1), the tractive force of inner rocker arm (5) does not apply power by centering block (7) to damper (9), back-moving spring now in damper (9) applies pressure to piston rod (8), thus give centering block (7) pulling force, make centering block (7) backwards rotation and reset.
2. damping gemel used for furniture structure according to claim 1, it is characterized in that tie point and step (7.1) setting triangular in shape of the tie point of centering block (7) and linking arm (1), centering block (7) and piston rod (8), tractive unit (5.1) effect step (7.1) makes centering block (7) rotate, drive piston rod (8) to slide, damper plays cushioning effect simultaneously.
3. damping gemel used for furniture structure according to claim 2, it is characterized in that inner rocker arm (5) middle part is rotationally connected with linking arm (1), one end and moveable hinge cup (3) are rotationally connected, and the other end is set to tractive unit (5.1); Linking arm (1) makes tractive unit (5.1) swing with the on-off action of moveable hinge cup (3), and is rotated by step (7.1) effect centering block (7).
4. damping gemel used for furniture structure according to claim 3, it is characterized in that tractive unit (5.1) surface is smooth arc surface, step (7.1) contacts with tractive unit (5.1) surface linear.
5. damping gemel used for furniture structure according to claim 4, it is characterized in that outer rocker arm (4) two ends are rotationally connected with linking arm (1) and moveable hinge cup (3) respectively, outer rocker arm (4) coated inner rocker arm (5).
6. damping gemel used for furniture structure according to claim 5, it is characterized in that outer rocker arm (4) is equipped with torsion spring (6) with the tie point of linking arm (1) simultaneously, the one arm of force acts on linking arm (1), and another arm of force acts on inner rocker arm (5).
7. the damping gemel used for furniture structure according to any one of claim 1-6, it is characterized in that described step (7.1) and centering block (7) integrated punching are shaping, or pass through bending forming, or by welding, riveted joint or the mode of buckle is split type is arranged on centering block (7), or be arranged to breach.
8. damping gemel used for furniture structure according to claim 7, it is characterized in that damper (9) is fixed in adjustment seat (2), piston rod (8) one end exposes to damper (9), and other end slidingtype is placed in damper (9); Wherein, exposed junction is flat setting, and is provided with through hole; The diameter of piston rod (8) is less than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454677.2U CN204804543U (en) | 2015-06-28 | 2015-06-28 | Damping hinge structure for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454677.2U CN204804543U (en) | 2015-06-28 | 2015-06-28 | Damping hinge structure for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804543U true CN204804543U (en) | 2015-11-25 |
Family
ID=54589386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454677.2U Active CN204804543U (en) | 2015-06-28 | 2015-06-28 | Damping hinge structure for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804543U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671461B (en) * | 2019-02-14 | 2019-09-11 | 禾鉅工業有限公司 | Hinge structure |
| KR20200024265A (en) * | 2017-06-29 | 2020-03-06 | 헷티히-오니 게엠베하 운트 코. 카게 | Hinge |
| WO2021098592A1 (en) * | 2019-11-18 | 2021-05-27 | 清远市星徽精密制造有限公司 | Door hinge having two-section force |
-
2015
- 2015-06-28 CN CN201520454677.2U patent/CN204804543U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200024265A (en) * | 2017-06-29 | 2020-03-06 | 헷티히-오니 게엠베하 운트 코. 카게 | Hinge |
| KR102523550B1 (en) * | 2017-06-29 | 2023-04-19 | 헷티히-오니 게엠베하 운트 코. 카게 | hinge |
| TWI671461B (en) * | 2019-02-14 | 2019-09-11 | 禾鉅工業有限公司 | Hinge structure |
| WO2021098592A1 (en) * | 2019-11-18 | 2021-05-27 | 清远市星徽精密制造有限公司 | Door hinge having two-section force |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |