CN209509841U - A kind of structure-improved of hydro-cushion hinge - Google Patents
A kind of structure-improved of hydro-cushion hinge Download PDFInfo
- Publication number
- CN209509841U CN209509841U CN201821311163.1U CN201821311163U CN209509841U CN 209509841 U CN209509841 U CN 209509841U CN 201821311163 U CN201821311163 U CN 201821311163U CN 209509841 U CN209509841 U CN 209509841U
- Authority
- CN
- China
- Prior art keywords
- hinge
- connecting rod
- hinge arm
- buffer
- main casing
- 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.)
- Active
Links
Abstract
A kind of structure-improved of hydro-cushion hinge, it includes hinge arm and hinge cups, it is hinged by first connecting rod and second connecting rod between hinge arm and hinge cups, the hinged place of first connecting rod and hinge arm is provided with reduction torsion spring, buffer is set in the hinge arm, the buffer includes main casing and the guide pad set on its two sides, guide pad is placed in sliding in the guide groove in hinge arm, the main casing two sides are additionally provided with drive rack, buffer bar is provided in main casing to press against on reduction torsion spring, the tail end of the second connecting rod is provided with driving plate, the head of second connecting rod and hinge arm are hinged, the tail portion of second connecting rod and hinge arm are hinged, teeth are provided in driving plate to engage with drive rack.The beneficial effects of the utility model are: connected between cushion dashpot and second connecting rod by teeth and rack gear so that cushion dashpot only need it is for linear motion, without swinging, without the swing space of cushion dashpot is arranged in hinge arm, so that this hinge arrangement is more compact.
Description
Technical field
The utility model relates to a kind of Hardware fitting, specifically a kind of hydro-cushion hinge.
Background technique
Hinge is in antique traditional furniture Hardware fitting for connecting the component of cabinet body and cabinet door, general all bands in current hinge
There are resilient structures, i.e., spring arrangement is set in hinge, makes to open the door and hinge is acted on by the pressing force of spring at closing time, avoid
There is the case where opening or closing state labile in cabinet door.However, since spring arrangement has screen resilience, cabinet in use
Door is easy the phenomenon that excessive velocities occur because of the traction of screen resilience when opening or closing.Above-mentioned phenomenon can be such that cabinet door is closing
When issue the sound, and cabinet body can be made to shake；And cabinet door recoil of spring power when opening can then generate hinge installation place and be used to
Property stress, causes hinge installation position to loosen, for a long time using hinge being made obscission occur.Existing solution
It is that cushion dashpot is set in hinge, passes through buffer function of the cushion dashpot in hinge open and close.But existing cushion dashpot directly with hinge
Arm is hinged, therefore cushion dashpot needs centainly to swing activity space, it is therefore desirable to which in hinge inner, there are enough skies in movement
Between, therefore cause hinge bulky, structure is complicated, it is therefore necessary to be improved further to it.
Utility model content
The purpose of this utility model is to overcome prior art there are the shortcomings that, a kind of simple and compact for structure, group is provided
Dress is convenient, and production cost is low, a kind of stable efficient hydro-cushion hinge.
The utility model aim is realized with the following methods: a kind of structure-improved of hydro-cushion hinge comprising hinge
Arm and hinge cups, hinged by first connecting rod and second connecting rod between hinge arm and hinge cups, the hinged place of first connecting rod and hinge arm is provided with
Reduction torsion spring, reduction torsion spring drive hinge arm always to hinge cups direction beat, it is characterised in that: setting buffering in the hinge arm
Device, the buffer include main casing and the guide pad set on its two sides, and guide pad is placed in sliding in the guide groove in hinge arm,
The main casing two sides are additionally provided with drive rack, are provided with buffer bar in main casing and press against on reduction torsion spring, corresponding
Ground: the tail end of the second connecting rod is provided with driving plate, and the head of second connecting rod and hinge arm are hinged, the tail portion of second connecting rod with
Hinge arm is hinged, and teeth are provided in driving plate and are engaged with drive rack, and when hinge is opened and closed, wobble drive main casing occurs for second connecting rod
Body is slided along the guide groove in hinge arm.
The driving plate is integrally formed with second connecting rod and teeth by sheet metal, and driving plate is provided with two pieces, opposite side
It is distributed in second connecting rod two sides.
The main casing is plastic cement material production, mounting hole is arranged inside, buffer is mounted on by its Master cylinder body
In the mounting hole.
The buffer is compression buffer-type.
The beneficial effects of the utility model are: the beneficial effects of the utility model are: 1, the utility model has structure letter
It is single, easy to assembly, the advantages that production cost is low, and the market competitiveness is strong.2, pass through teeth and rack gear between cushion dashpot and second connecting rod
Connection so that cushion dashpot only need it is for linear motion, without swing, without in hinge arm be arranged cushion dashpot swing space,
So that this hinge arrangement is more compact.3, teeth drive rack moves, and plays buffer function when closing to hinge, so that
The cushion stroke of cushion dashpot reduces, and is conducive to the service life of Promoting Layered Buffer cylinder.
Detailed description of the invention
Structural schematic diagram after Fig. 1 opens for hinge in the utility model.
Structure sectional view after Fig. 2 opens for hinge in the utility model.
Structural schematic diagram after Fig. 3 closes for hinge in the utility model.
Structure sectional view after Fig. 4 closes for hinge in the utility model.
Fig. 5,6,7 are the utility model structural assembly diagram.
Specific embodiment
Specific further instruction is made to the utility model with reference to the accompanying drawing.A kind of improvement knot of hydro-cushion hinge
Structure comprising hinge arm 1 and hinge cups 2, it is hinged by first connecting rod 3 and second connecting rod 4 between hinge arm 1 and hinge cups 2, first connecting rod 3 with
The hinged place of hinge arm 1 is provided with reduction torsion spring 5, and reduction torsion spring 5 drives hinge arm 1 always to 2 direction beat of hinge cups, and feature exists
In: buffer 6 is set in the hinge arm 1, and the buffer includes main casing 61 and the guide pad 62 set on its two sides, is led
It is slided in the guide groove being placed in hinge arm 1 to block 62,61 two sides of main casing are additionally provided with drive rack 63, main casing 61
It is inside provided with buffer bar 64 to press against on reduction torsion spring 5, correspondingly: the tail end of the second connecting rod 4 is provided with driving plate
41, the head of second connecting rod 4 and hinge arm 1 are hinged, and the tail portion of second connecting rod 4 and hinge arm 1 are hinged, are provided with teeth in driving plate 41
42 engage with drive rack 63, and when hinge is opened and closed, wobble drive main casing 61 occurs for second connecting rod 4 along the guiding in hinge arm 1
Slot sliding.
The driving plate 41 is integrally formed with second connecting rod 4 and teeth 42 by sheet metal, and driving plate 41 is provided with two
Block, opposite side are distributed in 4 two sides of second connecting rod.
The main casing 61 is plastic cement material production, and mounting hole 65 is arranged inside, and buffer 6 passes through its Master cylinder body 66
It is mounted in the mounting hole 65.
The buffer 6 is compression buffer-type.
Working principle: being this case in middle hinge effect picture in the open state as shown in Figure 1, 2, in this state,
Second hinge arm is opened backward, is pulled driving plate and is swung backward, and driving plate is engaged using teeth thereon with buffer upper rack, is pushed away
Dynamic buffer moves backward, so that buffer front end increases at a distance from reduction torsion spring, the piston rod of buffer is inside it
It is protruding under resetting apparatus, so that buffer is in state to be buffered.
As shown in Figure 3,4, when hinge is closed in this case, the tail portion of second connecting rod is moved to reduction torsion spring direction, so that
Teeth in driving plate are engaged with drive rack 63 pushes the main casing of buffer to move to reduction torsion spring direction, wherein buffer
Piston rod press against on reduction torsion spring, therefore when hinge is closed, relative motion occurs for the main casing of buffer and piston rod, delays
Damping action when device is played to driving plate movement is rushed, so that damping when hinge is closed by buffer, reaches slowly at the uniform velocity
The effect of closing.
Compared with traditional technology, the buffer in this case uses linear motion, and under the action of teeth and rack gear cooperate
Movement, the stroke for needing to buffer is short, therefore can reduce the volume of buffer, swings sky without buffer is arranged in hinge arm
Between, be conducive to simplify structure, so that this hinge arrangement more compact and reasonable, while the amplitude of relative motion is small, but also this knot
Stability and high efficiency when structure works, long service life, therefore can be widely used to promote.
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 (4)
1. a kind of structure-improved of hydro-cushion hinge comprising hinge arm (1) and hinge cups (2) are led between hinge arm (1) and hinge cups (2)
Cross first connecting rod (3) and second connecting rod (4) hingedly, the hinged place of first connecting rod (3) and hinge arm (1) is provided with reduction torsion spring (5),
Reduction torsion spring (5) drives hinge arm (1) always to hinge cups (2) direction beat, it is characterised in that: setting is slow in the hinge arm (1)
It rushes device (6), the buffer includes main casing (61) and the guide pad (62) set on its two sides, and guide pad (62) is placed in hinge arm
(1) sliding, the main casing (61) two sides are additionally provided with drive rack (63) in the guide groove in, setting in main casing (61)
There is buffer bar (64) to press against on reduction torsion spring (5), correspondingly: the tail end of the second connecting rod (4) is provided with driving plate
(41), the head of second connecting rod (4) and hinge arm (1) hingedly, the tail portion and hinge arm (1) of second connecting rod (4) hingedly, driving plate (41)
On be provided with teeth (42) and engaged with drive rack (63), when hinge is opened and closed, wobble drive main casing occurs for second connecting rod (4)
(61) it is slided along the guide groove in hinge arm (1).
2. a kind of structure-improved of hydro-cushion hinge according to claim 1, it is characterised in that: the driving plate
(41) it is integrally formed with second connecting rod (4) and teeth (42) by sheet metal, driving plate (41) is provided with two pieces, and opposite side is distributed in
Second connecting rod (4) two sides.
3. a kind of structure-improved of hydro-cushion hinge according to claim 2, it is characterised in that: the main casing
(61) it makes, is arranged inside mounting hole (65) for plastic cement material, buffer (6) is mounted on the installation by its Master cylinder body (66)
In hole (65).
4. a kind of structure-improved of hydro-cushion hinge according to claim 1, it is characterised in that: the buffer
It (6) is compression buffer-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311163.1U CN209509841U (en) | 2018-08-15 | 2018-08-15 | A kind of structure-improved of hydro-cushion hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821311163.1U CN209509841U (en) | 2018-08-15 | 2018-08-15 | A kind of structure-improved of hydro-cushion hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509841U true CN209509841U (en) | 2019-10-18 |
Family
ID=68187081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821311163.1U Active CN209509841U (en) | 2018-08-15 | 2018-08-15 | A kind of structure-improved of hydro-cushion hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122683A (en) * | 2023-04-18 | 2023-05-16 | 广东图特精密五金科技股份有限公司 | Hinge mounting screw preassembling structure |
-
2018
- 2018-08-15 CN CN201821311163.1U patent/CN209509841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116122683A (en) * | 2023-04-18 | 2023-05-16 | 广东图特精密五金科技股份有限公司 | Hinge mounting screw preassembling structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209509841U (en) | A kind of structure-improved of hydro-cushion hinge | |
| CN208546088U (en) | A kind of sliding door and window | |
| CN107842270B (en) | Two-way damping closing structure of furniture sliding door | |
| CN204728876U (en) | A kind of Novel baking oven hinge damping structure | |
| CN204728878U (en) | A kind of hinge with step-less adjustment bumper angle | |
| CN208184501U (en) | A kind of integrated form two way damper | |
| CN108505858A (en) | A kind of buffer hinge | |
| CN209761131U (en) | Compact hydraulic buffering hinge | |
| CN108071727B (en) | Furniture damping adjustment mechanism | |
| CN209687162U (en) | A kind of structure-improved of oven door buffer | |
| CN208030712U (en) | A kind of modified form three saves concealed full bullet buffer guide rail | |
| CN208073208U (en) | A kind of structure-improved of European buffer hinge | |
| CN201840071U (en) | Concealed sliding rail with buffer unit | |
| CN209742584U (en) | Hydraulic buffering hinge | |
| CN211714850U (en) | Compact furniture buffering hinge | |
| CN107178270B (en) | A kind of damping buffering mechanism for furniture | |
| CN209670649U (en) | A kind of flat sliding door wheel frame elastic force adjustment structure of internal-suction type | |
| CN209474101U (en) | A kind of sliding rail | |
| CN207830425U (en) | A kind of furniture damper regulation mechanism | |
| CN208310511U (en) | A kind of structure-improved of bidirectional buffering oven hinge | |
| CN203487947U (en) | Automatic buffer reset hinge for cabinet door of furniture | |
| CN110200425B (en) | Integrated optimized damping structure of sliding rail assembly | |
| CN209163672U (en) | A kind of 14 with shock-absorbing function cun are opened flat | |
| CN216476835U (en) | Buffering hinge for aluminum frame door | |
| CN207177569U (en) | The elastic acting force structure of turning-up devices on a kind of furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |