CN2667102Y - Pressure damping hinge - Google Patents
Pressure damping hinge Download PDFInfo
- Publication number
- CN2667102Y CN2667102Y CN 200420014643 CN200420014643U CN2667102Y CN 2667102 Y CN2667102 Y CN 2667102Y CN 200420014643 CN200420014643 CN 200420014643 CN 200420014643 U CN200420014643 U CN 200420014643U CN 2667102 Y CN2667102 Y CN 2667102Y
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- CN
- China
- Prior art keywords
- hinged
- hinge
- internals
- installation shaft
- cavity
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a pressure damping hinge, which comprises a fixing base, a movable base and a hinge connected between the fixing base and the movable base. The hinge consists of a hinge outer plate and a hinge inner plate. The hinge outer plate and the hinge inner plate are respectively articulated with an upper assembling shaft and a lower assembling shaft arranged on the fixing base. One end of the hinge inner plate articulated with the lower assembling shaft is provided with a support. The fixing base has a cavity. A pneumatic bar is arranged inside the cavity. A telescopic trigger end of the front end of the pneumatic bar is arranged and movable connected with the support of the hinge inner plate. The rear end of the pneumatic bar is fixed on the cavity of the fixing base. The hinge of the utility model is used for fixing of the door of the furniture, and the door can be slowly opened and closed by the damping characteristic of the air.
Description
Technical field
The utility model relates to a kind of hinge that is used for fixing furniture door, especially a kind of air-pressure type damp hinge that utilizes the vapour lock nit that door leaf is slowly resetted.
Background technology
Known furniture door hinge, its structure comprises firm banking, mobile base and is connected therebetween articulated elements, articulated elements is made up of hinged outer part and hinged internals, hinged outer part and hinged internals are hinged with the last installation shaft and the following installation shaft of firm banking respectively, also be provided with fixed axis on the firm banking, fixed axis is higher than following installation shaft and is located at the back of installation shaft, last installation shaft is provided with spring, the bottom of the hinged outer part of one end support of spring, the other end be pressed on fixed axis above, when closing door leaf, the hinged outer part of spring support, hinged outer part resets rapidly.There is following defective in the hinge of said structure: close door leaf, hinged component is moved rapidly by spring action, and the door leaf closing velocity is very fast, produces huge noise, and people are got a fright; Moreover, careless when closing, also wounded at hand by door leaf easily.
The utility model content
The purpose of this utility model is to solve the fast defective of above-mentioned door leaf reset speed, and a kind of hinge that utilizes the vapour lock nit that door leaf is is slowly opened and closed is provided.
Technology solution of the present utility model is as follows:
A kind of air-pressure type damp hinge, comprise firm banking, mobile base and be connected therebetween articulated elements, articulated elements is made up of hinged outer part and hinged internals, hinged outer part and hinged internals respectively with firm banking on last installation shaft and following installation shaft hinged, also be provided with bearing on the hinged end of hinged internals and following installation shaft, firm banking has cavity, be provided with pneumatic rod in the cavity, the flexible shake-up end of pneumatic nose is installed on the bearing of hinged internals and is movably connected, and pneumatic excellent rear end is fixed on the cavity of firm banking.
The utility model can also adopt following technical measures to solve:
The flexible shake-up end of described pneumatic nose wears one and revolves axle, revolves on the bearing installing hole that inserts hinged internals in a two ends, and the flexible end that touches promotes to revolve axle, makes the articulated elements action.
Described hinged internals are hinged with following installation shaft to be the in-flanges that is wound on the following installation shaft being provided with on the end of hinged internals, and in-flanges is connected with following installation shaft scrolling.
Adopt the outstanding effect of said structure air-pressure type damp hinge to be: to utilize air pressure rod to substitute original spring, be subjected to the effect of air pressure characteristic, when door leaf cuts out, flexible shake-up end on the air pressure rod slowly moves, door leaf slowly cuts out thereupon, and it is safe in utilization, avoids producing huge noise.
Description of drawings
Fig. 1 structural representation of the present utility model
Fig. 2 is the A-A direction cutaway view Amplified image of Fig. 1
The specific embodiment
As depicted in figs. 1 and 2, a kind of air-pressure type damp hinge, comprise firm banking 1, mobile base 2 and be connected therebetween articulated elements 3, articulated elements 3 is made up of hinged outer part 301 and hinged internals 302, hinged outer part 301 and hinged internals 302 respectively with firm banking 1 on last installation shaft 4 and following installation shaft 5 hinged, also be provided with bearing 6 on the hinged end of hinged internals 302 and following installation shaft 5, firm banking 1 has cavity 7, be provided with pneumatic excellent 8 in the cavity 7, the flexible shake-up end 801 of pneumatic excellent 8 front ends is installed on the bearing 6 of hinged internals 302 and is movably connected, and pneumatic excellent 8 rear ends are fixed on the cavity 7 of firm banking 1.The flexible shake-up end 801 of described pneumatic excellent 8 front ends wears one and revolves axle 9, revolves axle 9 two ends and inserts on bearing 6 installing holes of hinged internals.Described hinged outer part 301 and following installation shaft 5 are hinged to be the in-flanges 10 that is provided with installation shaft 5 under the coiling on an end of hinged internals 302, and in-flanges 10 is connected with following installation shaft 5 scrollings.
Claims (3)
1. air-pressure type damp hinge, comprise firm banking (1), mobile base (2) and be connected therebetween articulated elements (3), articulated elements (3) is made up of hinged outer part (301) and hinged internals (302), hinged outer part (301) and hinged internals (302) respectively with firm banking (1) on last installation shaft (4) and following installation shaft (5) hinged, it is characterized in that: also be provided with bearing (6) on the hinged end of hinged internals (302) and following installation shaft (5), firm banking (1) has cavity (7), be provided with pneumatic rod (8) in the cavity (7), the flexible shake-up end (801) of pneumatic rod (8) front end is installed on the bearing (6) of hinged internals (302) and is movably connected, and pneumatic rod (8) rear end is fixed on the cavity (7) of firm banking (1).
2. according to the described air-pressure type damp hinge of claim 1, it is characterized in that: the flexible shake-up end (801) of described pneumatic rod (8) front end wears one and revolves axle (9), revolves axle (9) two ends and inserts on bearing (6) installing hole of hinged internals.
3. according to the described air-pressure type damp hinge of claim 1, it is characterized in that: described hinged outer part (301) is hinged with following installation shaft (5) to be that in-flanges (10) is connected with following installation shaft (5) scrolling at the in-flanges (10) that is provided with installation shaft (5) under the coiling on the end of hinged internals (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014643 CN2667102Y (en) | 2004-01-13 | 2004-01-13 | Pressure damping hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420014643 CN2667102Y (en) | 2004-01-13 | 2004-01-13 | Pressure damping hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667102Y true CN2667102Y (en) | 2004-12-29 |
Family
ID=34352504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420014643 Expired - Fee Related CN2667102Y (en) | 2004-01-13 | 2004-01-13 | Pressure damping hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667102Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101205777B (en) * | 2006-12-15 | 2014-06-04 | 利伯蒂五金制造公司 | Furniture hinge with a damping device |
| CN101512090B (en) * | 2006-08-31 | 2014-07-02 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
-
2004
- 2004-01-13 CN CN 200420014643 patent/CN2667102Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101512090B (en) * | 2006-08-31 | 2014-07-02 | 黑蒂赫-欧尼有限公司及两合公司 | Furniture hinge |
| CN101205777B (en) * | 2006-12-15 | 2014-06-04 | 利伯蒂五金制造公司 | Furniture hinge with a damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |