CN2911120Y - Concealed hinge of furniture door - Google Patents
Concealed hinge of furniture door Download PDFInfo
- Publication number
- CN2911120Y CN2911120Y CN 200620059705 CN200620059705U CN2911120Y CN 2911120 Y CN2911120 Y CN 2911120Y CN 200620059705 CN200620059705 CN 200620059705 CN 200620059705 U CN200620059705 U CN 200620059705U CN 2911120 Y CN2911120 Y CN 2911120Y
- Authority
- CN
- China
- Prior art keywords
- furniture door
- pivoted arm
- mobile base
- pit
- hole
- 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 relates to a concealed hinge of furniture door which comprises a movable base which can be fixed to the door and a rotating arm which hinges with the movable base. The bench pit is provided in the middle of the movable base, with the dual-twisted pressure spring being arranged in movable lateral side. The open-end of the dual-twisted pressure spring extends into the pit from lateral side. Three kinds of holes each of which is of big, small and medium size are arranged in the bench pit of the base. Through the pin axle, the rotating arm is hinged on the above of the big hole which is an empty cavity being used to accommodate space for the hinging end of rotating arm to rotate. Two small holes are separately arranged in two sides of the bench pit so as that the two open ends of the dual-twisted pressure spring may respectively extend from the holes and then press the two sides of the hinging end of the rotating arm. The middle sealing ring of the dual-twisted pressure spring suspends on the semifloret jut which is extended from the rim of the medium hole and then stick to the pit wall. The utility not only saves materials but is fast to be assembled due to a pin axle is instead of the U-shaped pin. The marvelous concept of fixing the dual-twisted pressure spring with bench pit instead of flat bench simplifies and rationalizes the structure of the utility.
Description
Technical field
The utility model relates to a kind of blind hinge that is used for fixing furniture door.
Background technology
Existing furniture door blind hinge kind is more, structure is different.As existing a kind of furniture door blind hinge, comprise the cup-shaped mobile base that can be fixed on the body, with the pivoted arm hinged with it, two distortion compression springs are arranged on the cup of mobile base at the end, it adopts the U-shaped pin as swivel pin and spring-loaded pin, materials are more, and it is not too convenient to install, and are necessary further improvement and perfect.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and furniture door blind hinge is efficiently more economized, assembled to materials, to overcome weak point of the prior art.
A kind of furniture door blind hinge by this purpose design, comprise the mobile base that can be fixed on the body, with the pivoted arm hinged with it, its architectural feature is that the mobile base middle part is provided with the step hole, two distortion compression springs are arranged on the mobile base outside, the free end of two distortion compression springs stretches in the hole from the outside, and is pressed on the hinged end of pivoted arm.
Be disposed with in the described mobile base step hole large and small, in three kinds of holes; Pivoted arm is hinged on the top of macropore by bearing pin, and macropore is the cavity that ccontaining pivoted arm hinged end rotates; Two apertures are arranged on the both sides in step hole, so that two free ends of two distortion compression springs stretch out from the hole respectively, and are pressed on the hinged end both sides of pivoted arm; Middle bore edges extends the ligule projection, and the middle part sealing ring of two distortion compression springs is affiliated on the ligule projection and is propped up the hole wall.
The back side in described mobile base step hole forms recess, and two distortions position of two distortion compression springs is arranged in the described recess.
This product substitutes the U-shaped pin with a bearing pin, and materials are more economized, and assemble faster; Fix two distortion compression springs with step hole instead of flat pit, be skillfully constructed, simple and reasonable.
Description of drawings
Fig. 1 the utility model one embodiment Facad structure schematic diagram.
Fig. 2 is the structure schematic diagram of Fig. 1.
Fig. 3 is the decomposition texture schematic diagram of Fig. 1.
Fig. 4 is the mounting structure schematic diagram of the utility model and door body and doorframe.
Fig. 5 is the utility model closed condition structural representation.
Fig. 6 is the utility model open mode structural representation.
Fig. 7 is the A place structure enlarged diagram among the figure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 3, this furniture door blind hinge comprises mobile base 1, pivoted arm 2, hinging pin shaft 3 and two distortion compression spring 4.Mobile base 1 middle part is provided with step hole 1.0, be disposed with in the step hole large and small, in three kinds of square holes.Pivoted arm 2 is hinged on the top of big square hole 1.7 by bearing pin 3, and big square hole 1.7 be the cavity of ccontaining pivoted arm hinged end 2.1 rotations; Two small square holes 1.3 are arranged on the both sides in step hole, so that two free ends 4.2 of two distortion compression springs 4 stretch out from the hole respectively, and are pressed on hinged end 2.1 both sides of pivoted arm 2; Middle square hole 1.2 edges extend ligule projection 1.1, and the middle part sealing ring 4.1 of two distortion compression springs 4 is affiliated on ligule projection 1.1 and is propped up hole wall 1.6.
In the mobile base step hole large and small, in three kinds of square holes be separately positioned on down, in, on last three aspects.One lateral edges of big square hole 1.7 is an inclined side 1.5, as shown in Figure 7, can make the step hole do more shallowly, and favourable pivoted arm 2 keeps closing angle.
The back side in mobile base 1 step hole 1.0 forms recess 1.4, and as shown in Figure 7, two distortions position 4.3 of two distortion compression springs 4 is arranged in the described recess 1.4.Two distortion compression springs 4 are arranged on the mobile base outside, and its free end 4.2 stretches in the hole from the outside, and is pressed on the hinged end 2.1 of pivoted arm 2.
Two distortion compression springs 4 also can be V font or C font except that being illustrated as the U font.
Claims (7)
1. furniture door blind hinge, comprise the mobile base (1) that can be fixed on the body (5), with the pivoted arm (2) hinged with it, it is characterized in that the mobile base middle part is provided with step hole (1.0), two distortion compression springs (4) are arranged on the mobile base outside, the free end of two distortion compression springs (4.2) stretches in the hole from the outside, and is pressed on the hinged end (2.1) of pivoted arm.
2. furniture door blind hinge according to claim 1, it is characterized in that being disposed with in the described mobile base step hole large and small, in three kinds of holes; Pivoted arm is hinged on the top of macropore (1.7) by bearing pin (3), and macropore is the cavity that ccontaining pivoted arm hinged end rotates; Two apertures (1.3) are arranged on the both sides in step hole, so that two free ends of two distortion compression springs stretch out from the hole respectively, and are pressed on the hinged end both sides of pivoted arm; Mesopore (1.2) edge extends ligule projection (1.1), and the middle part sealing ring (4.1) of two distortion compression springs is affiliated on the ligule projection and is propped up hole wall (1.6).
3. furniture door blind hinge according to claim 2, it is characterized in that in the described mobile base step hole large and small, in three kinds of holes be separately positioned on down, in, on last three aspects.
4. furniture door blind hinge according to claim 3, a lateral edges that it is characterized in that described macropore are inclined side (1.5), keep closing angle in order to pivoted arm.
5. furniture door blind hinge according to claim 2 is characterized in that the back side in described mobile base step hole forms recess (1.4), and two distortion positions (4.3) of two distortion compression springs are arranged in the described recess.
6. furniture door blind hinge according to claim 2 is characterized in that described two distortion compression spring is U font, V font or C font.
7. furniture door blind hinge according to claim 2, the other end that it is characterized in that described pivoted arm is square, and the middle part is provided with regulates slotted hole (2.3), and two jiaos or four angles bending (2.2) down are connected with doorframe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059705 CN2911120Y (en) | 2006-05-27 | 2006-05-27 | Concealed hinge of furniture door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059705 CN2911120Y (en) | 2006-05-27 | 2006-05-27 | Concealed hinge of furniture door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2911120Y true CN2911120Y (en) | 2007-06-13 |
Family
ID=38132978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059705 Expired - Fee Related CN2911120Y (en) | 2006-05-27 | 2006-05-27 | Concealed hinge of furniture door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2911120Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536015A (en) * | 2010-12-30 | 2012-07-04 | 昆山湖华金属制品有限公司 | Elastic force structure of hinge |
| CN102587757A (en) * | 2011-01-12 | 2012-07-18 | 昆山湖华金属制品有限公司 | Hinge with buffer device |
-
2006
- 2006-05-27 CN CN 200620059705 patent/CN2911120Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536015A (en) * | 2010-12-30 | 2012-07-04 | 昆山湖华金属制品有限公司 | Elastic force structure of hinge |
| CN102536015B (en) * | 2010-12-30 | 2014-12-24 | 昆山湖华金属制品有限公司 | Elastic force structure of hinge |
| CN102587757A (en) * | 2011-01-12 | 2012-07-18 | 昆山湖华金属制品有限公司 | Hinge with buffer device |
| CN102587757B (en) * | 2011-01-12 | 2014-10-22 | 昆山湖华金属制品有限公司 | Hinge with buffer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shunde Foshan Huatai Metal Product Co., Ltd. Assignor: Wu Zhiyong Contract record no.: 2010440000189 Denomination of utility model: Double mode damping unit and blind hinge on a kind of blind hinge of furniture door Granted publication date: 20070613 License type: Exclusive License Record date: 20100128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |