IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0813931
(2012-01-11)
|
등록번호 |
US-8661619
(2014-03-04)
|
국제출원번호 |
PCT/CN2012/070202
(2012-01-11)
|
§371/§102 date |
20130201
(20130201)
|
국제공개번호 |
WO2013/104115
(2013-07-18)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Dongguan Weihong Hardware and Plastic Products Co., Ltd.
|
대리인 / 주소 |
Shimokaji & Associates P.C.
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
5 |
초록
▼
A hinge adjuster includes a first frame, at least one locking piece, at least one spring component, at least one second frame and a pair of cover. The first frame defines at least one locking hole including a first accommodating hole and a second accommodating hole. The locking piece is slidably pla
A hinge adjuster includes a first frame, at least one locking piece, at least one spring component, at least one second frame and a pair of cover. The first frame defines at least one locking hole including a first accommodating hole and a second accommodating hole. The locking piece is slidably placed in the first accommodating hole for engaging with the first accommodating hole or the engaging notch alternatively. At least one groove for engaging with the locking piece is configured on a pivoted portion of the second frame, which includes a flat portion, a dentiform portion, and an end portion. And the locking piece is protruded from the locking hole and contacting with the flat portion, the dentiform portion or the end portion selectively. The hinge adjuster has strong supporting capability and can achieve a cyclic adjustment of angles, and the operation is simple and convenient.
대표청구항
▼
1. A hinge adjuster, comprising, a first frame having a connecting portion at a front end thereof and a fixture at a rear end thereof, the connecting portion defining at least one locking hole which comprises a first accommodating hole and a second accommodating hole communicated with each other, an
1. A hinge adjuster, comprising, a first frame having a connecting portion at a front end thereof and a fixture at a rear end thereof, the connecting portion defining at least one locking hole which comprises a first accommodating hole and a second accommodating hole communicated with each other, an engaging notch being formed in an inner wall of the first accommodating hole, the fixture comprising a threaded post, an upper gasket, a lower gasket and a nut, a contacting edge being formed between the threaded post and the first frame, the upper gasket being set on the threaded post movably and adapted for contacting with the contacting edge when being at the topmost end of the threaded post, the lower gasket being set on the threaded post, and the nut being screwed on the threaded post;at least one locking piece slidably placed in and protruded from the first accommodating hole, and being adapted for engaging with the inner wall of the first accommodating hole or the engaging notch alternatively;at least one spring component accommodated in the second accommodating hole, one end of which being contacted with the second accommodating hole, and the other end of which being contacted with a side of the locking piece elastically;at least one second frame having a pivoted portion at a front end thereof for pivotally connecting to the connecting portion of the first frame, the pivoted portion defining at least one groove for engaging with the locking piece, an inner surface of the groove comprising a flat portion, a dentiform portion, and an end portion arranged in a clockwise direction, and a portion of the locking piece that is protruded from the locking hole contacting with the flat portion, the dentiform portion or the end portion selectively; anda pair of covers covered on the connecting portion and the pivoted portion at opposite sides thereof. 2. The hinge adjuster according to claim 1, wherein the number of the locking hole is two, and the two locking holes are inverted symmetrical with a central axis of the connecting portion. 3. The hinge adjuster according to claim 1, wherein an indentation is formed on a bottom of the locking piece, whose width matches with a thickness of the inner wall of the first accommodating hole. 4. The hinge adjuster according to claim 1, wherein the first accommodating hole is rectangular, the second accommodating hole is arc-shaped, and the first accommodating hole is connected with the second accommodating hole smoothly. 5. The hinge adjuster according to claim 1, wherein the number of the second frame is two, and the two second frames are connected with each other and fixed on opposite sides of the first frame symmetrically. 6. The hinge adjuster according to claim 5, further comprising a connecting frame which is bended to form a connecting surface and a supporting surface, and the connecting surface being connected with a rear end of the second frame. 7. The hinge adjuster according to claim 6, wherein several connecting pins and pin bushes are provided on the second frames, the connecting pins pass through the second frames and the connecting frame to fix the second frames to the connecting frame, and the pin bushes are respectively set on the connecting pins. 8. The hinge adjuster according to claim 6, wherein several locating holes are formed in the supporting surface. 9. The hinge adjuster according to claim 1, wherein the spring component is a spring leaf. 10. The hinge adjuster according to claim 1, wherein at least one protrusion is extended from an edge of at least one of the covers, at least one recess is formed in a brim of the pivoted portion of the second frame, and the protrusion engages with the recess.
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