CN219262084U - Small-angle buffer hinge suitable for thick door three-dimensional adjustment - Google Patents
Small-angle buffer hinge suitable for thick door three-dimensional adjustment Download PDFInfo
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- CN219262084U CN219262084U CN202223286241.6U CN202223286241U CN219262084U CN 219262084 U CN219262084 U CN 219262084U CN 202223286241 U CN202223286241 U CN 202223286241U CN 219262084 U CN219262084 U CN 219262084U
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Abstract
The utility model discloses a three-dimensional adjustable small-angle buffer hinge suitable for a thick door, which comprises a hinge main body arranged on a side plate of a cabinet body and a hinge cup arranged on a cabinet door, wherein the hinge main body comprises a hinge arm, a supporting seat, an installing seat and a fixing plate fixed on the side plate of the cabinet body; the hinge arm is in threaded connection with a height adjusting screw, and one end part of the height adjusting screw is connected with the front end part of the supporting seat; the supporting seat is connected with the front-back eccentric adjusting part through the hanging part, and as one end part of the hanging part is suspended towards the direction of the height adjusting screw, the hanging part swings up and down in a certain angle relative to the supporting seat, so that the supporting seat and the hinge arm can obtain a larger adjusting space in the vertical direction, the traditional front-back eccentric adjusting part is replaced by being directly connected with the supporting seat, the height adjusting restriction of the front-back eccentric adjusting part on the height adjusting screw is effectively avoided, the height adjusting range of the height adjusting screw is effectively improved, and the adjusting is convenient.
Description
Technical Field
The utility model relates to the field of hinges, in particular to a three-dimensionally adjustable small-angle buffer hinge suitable for thick doors.
Background
Hinges are also known as hinges and are mechanical devices used to connect two solids and allow relative rotation between them; the hinge is mainly arranged on the door and window, and the hinge is more arranged on the cabinet; in order to make people enjoy better, a hydraulic hinge (also called damping hinge) is provided, which is characterized in that the damping function is brought when the cabinet door is closed, and the noise generated by collision with the cabinet body when the cabinet door is closed is reduced to the greatest extent.
The hinge comprises a hinge cup arranged on the cabinet door and a hinge seat arranged on the side plate of the cabinet body, and a hinge arm on the hinge seat extends outwards to be hinged with the hinge cup; when the hinge is installed, errors often exist in the installation position of the hinge cup at the cabinet door and the installation position of the hinge seat at the side plate of the cabinet body, so that the cabinet door is not attached to the cabinet body sufficiently.
At present, chinese patent application number 202022101446.7 on the market discloses a novel three-dimensional structure hinge, and it includes hinge cup, hinge waist and hinge base, and the bottom and the hinge base of hinge waist are connected, rotate through the connecting piece between hinge cup and the hinge waist and be connected, and the hinge waist includes the waist main part, and the bottom of waist main part is provided with the waist supporting seat, and waist front and back regulation hole and waist height control hole have been seted up in proper order at the top of waist main part, and waist main part and waist supporting seat pass through the regulating part and connect, and the waist main part can be through the position around the regulating part is adjusted. The waist height adjusting piece and the front and back adjusting piece are arranged on the waist body of the hinge, and when the waist height adjusting piece pushes the waist of the hinge to move relatively relative to the waist supporting seat for height adjustment, the front and back adjusting piece is fixedly connected with the waist connecting part of the hinge by adopting threads, so that the waist height adjusting range of the hinge is greatly limited.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a small-angle buffer hinge which is applicable to three-dimensional adjustment of a thick door.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the small-angle buffer hinge comprises a hinge main body and a hinge cup, wherein the hinge main body is arranged on a side plate of a cabinet body, the hinge cup is arranged on a cabinet door, the hinge main body is provided with a buffer damper, and a piston rod of the buffer damper is connected with the hinge cup through a transmission assembly; the hinge main body comprises a hinge arm, a supporting seat, a mounting seat and a fixing plate fixed on a side plate of the cabinet body; the mounting seat is provided with a left waist-shaped adjusting hole and a right waist-shaped adjusting hole, a left eccentric adjusting part and a right eccentric adjusting part which are matched are arranged in the left waist-shaped adjusting hole and the right waist-shaped adjusting hole, and the left eccentric adjusting part and the right eccentric adjusting part penetrate through the left waist-shaped adjusting hole and the right waist-shaped adjusting hole to be connected with the fixing plate; the hinge arm is in threaded connection with a height adjusting screw, and one end part of the height adjusting screw is connected with the front end part of the supporting seat; the rear end of the supporting seat is provided with a hanging part, one end of the hanging part is suspended towards the direction of the height adjusting screw, the other end of the hanging part is connected with the supporting seat, the hinge arm is rotatably provided with a front eccentric adjusting part and a rear eccentric adjusting part, and the front eccentric adjusting part and the rear eccentric adjusting part are connected with the hanging part.
The utility model further provides that: the supporting seat is provided with an avoidance hole, the hanging part is arranged above the avoidance hole, and one side of the hanging part extends downwards to be connected with the avoidance hole.
The utility model further provides that: the front and rear eccentric adjusting part comprises an adjusting disc, an adjusting rod is arranged at the middle position of the upper end face of the adjusting disc, and a connecting rod is arranged at the edge of the lower end face of the adjusting disc; the hinge arm is provided with a rotating hole matched with the adjusting rod, the hanging part is provided with a transverse adjusting hole matched with the connecting rod, and the adjusting rod drives the connecting rod to move in the transverse adjusting hole through the adjusting disc so as to drive the supporting seat and the hinge arm to move relatively.
The utility model further provides that: the diameter of the adjusting disk is the same as the width of the hinge arm.
The utility model further provides that: the connecting rod passes through one end of the transverse adjusting hole and is provided with a connecting flange, and the connecting flange is abutted against the lower end face of the hanging part.
The utility model further provides that: the lower port of the transverse adjusting hole is provided with an annular convex rib, and the connecting flange is abutted against the annular convex rib.
The utility model further provides that: and a cross rotating groove is formed in one end part of the adjusting rod, which is arranged in the rotating hole.
The utility model further provides that: the transmission assembly comprises a front transmission sheet and a rear transmission sheet which are rotatably arranged on the hinge arm, one end part of the front transmission sheet is hinged with the hinge cup, the other end part of the front transmission sheet is provided with a middle transmission sheet, one end part of the rear transmission sheet is connected with the buffer damper, and the other end part of the rear transmission sheet is connected with the front transmission sheet through the middle transmission sheet.
The utility model further provides that: and the lower end surface of the front driving plate is provided with a yielding concave part.
The utility model has the beneficial effects that: the supporting seat is connected with the front-back eccentric adjusting part through the hanging part, and as one end part of the hanging part is suspended towards the direction of the height adjusting screw, the hanging part swings up and down in a certain angle relative to the supporting seat, so that the supporting seat and the hinge arm can obtain a larger adjusting space in the vertical direction, the traditional front-back eccentric adjusting part is replaced by being directly connected with the supporting seat, the height adjusting restriction of the front-back eccentric adjusting part on the height adjusting screw is effectively avoided, the height adjusting range of the height adjusting screw is effectively improved, and the adjusting is convenient.
Drawings
FIG. 1 is a schematic view of a three-dimensionally adjustable low-angle cushion hinge for thick doors according to the present utility model;
FIG. 2 is an exploded view of a three-dimensionally adjustable low angle cushion hinge suitable for use with thick doors in accordance with the present utility model;
FIG. 3 is a schematic view of a structure of a support base;
fig. 4 is a schematic structural view of the front-rear eccentric adjusting member.
Reference numerals illustrate: 1. a hinge body; 11. a hinge arm; 111. a rotation hole; 12. a support base; 121. avoidance holes; 13. a mounting base; 131. left and right waist-shaped adjusting holes; 14. a fixing plate; 15. left and right eccentric adjusting parts; 16. a height adjusting screw; 17. a hanging part; 171. a lateral adjustment aperture; 172. annular convex ribs; 18. a front-rear eccentric adjusting member; 181. an adjusting plate; 182. an adjusting rod; 183. a connecting rod; 184. a connecting flange; 2. a hinge cup; 3. a buffering damper; 4. a transmission assembly; 41. a front drive plate; 411. a relief recess; 42. a rear driving piece; 43. a middle driving plate.
Detailed Description
A three-dimensionally adjustable low angle cushion hinge suitable for thick doors according to the present utility model will be described in further detail with reference to fig. 1.
As can be seen from fig. 1 and 2, the three-dimensional adjustable small-angle buffer hinge suitable for the thick door comprises a hinge main body 1 arranged on a side plate of a cabinet body and a hinge cup 2 arranged on a cabinet door, wherein the hinge main body 1 is provided with a buffer damper 3, and a piston rod of the buffer damper 3 is connected with the hinge cup 2 through a transmission assembly 4; the transmission assembly 4 comprises a front transmission sheet 41 and a rear transmission sheet 42 which are rotatably arranged on the hinge arm, one end part of the front transmission sheet 41 is hinged with the hinge cup 2, the other end part is provided with a middle transmission sheet 43, one end part of the rear transmission sheet 42 is connected with the buffer damper 3, and the other end part is connected with the front transmission sheet 41 through the middle transmission sheet 43. The hinge adopts the linkage mode of the front transmission piece 41, the middle transmission piece 43 and the rear transmission piece 42, so that under the condition of smaller swing of the front transmission piece 41, the rear transmission piece 42 can be pushed to swing through the middle transmission piece 43 to be matched with the buffer damper 3, the buffer force transmission of the hinge cup 2 and the buffer damper 3 is realized, the setting position of the front transmission piece 41 is provided with a larger design space, the installation distance between the hinge main body 1 and the hinge cup 2 is increased, and the hinge can be suitable for a thicker door body. The lower end surface of the front driving plate 41 is provided with a yielding concave part 411, so that interference between the front driving plate and the edge of the door body is effectively avoided, and a larger yielding space is formed at the joint of the hinge main body 1 and the hinge cup 2, thereby facilitating use of a thicker door body.
When the door and window of the door is opened by the hinge, when the hinge cup 2 is opened outwards relative to the hinge main body 1, the front transmission piece 41 pushes the rear transmission piece 42 to swing backwards through the middle transmission piece 43, so that the rear transmission piece 42 pulls the buffer damper 3 outwards, when the door and window is opened, the hinge cup 2 can be closed inwards under the action of the reset torsion spring, and when the door and window are opened, the front transmission piece 41 pushes the rear transmission piece 42 to swing forwards through the middle transmission piece 43, so that the rear transmission piece 42 presses the buffer damper 3 inwards to realize the buffer effect.
The hinge main body 1 comprises a hinge arm 11, a supporting seat 12, a mounting seat 13 and a fixing plate 14 fixed on a side plate of the cabinet body; the mounting seat 13 is provided with a left-right waist-shaped adjusting hole 131, a left-right eccentric adjusting piece 15 which is matched with the left-right waist-shaped adjusting hole 131 is arranged in the left-right waist-shaped adjusting hole 131, the left-right eccentric adjusting piece 15 penetrates through the left-right waist-shaped adjusting hole 131 to be connected with the fixed plate 14, and when the left-right eccentric adjusting piece 15 is rotated, the left-right eccentric adjusting piece 15 pushes the mounting seat 13 to move left and right relative to the fixed plate 14, so that left-right position adjustment is realized.
The hinge arm 11 is in threaded connection with a height adjusting screw 16, and one end part of the height adjusting screw 16 is connected with the front end part of the supporting seat 12; the rear end of the supporting seat 12 is provided with a hanging part 17, one end of the hanging part 17 is suspended towards the direction of the height adjusting screw 16, the other end of the hanging part is connected with the supporting seat 12, the hinge arm 11 is rotatably provided with a front-back eccentric adjusting part 18, the front-back eccentric adjusting part 18 is connected with the hanging part 17, so that the supporting seat 12 is connected with the front-back eccentric adjusting part 18 through the hanging part 17, and as one end of the hanging part 17 is suspended towards the direction of the height adjusting screw 16, the hanging part 17 swings up and down in a certain angle relative to the supporting seat 12, so that the supporting seat 12 and the hinge arm 11 obtain a larger adjusting space in the vertical direction to replace the traditional mode of connecting the front-back eccentric adjusting part 18 with the supporting seat 12, the height adjusting limitation of the front-back eccentric adjusting part 18 to the height adjusting screw 16 is effectively avoided, the height adjusting range of the height adjusting screw 16 is effectively improved, and the height adjusting is convenient.
Wherein, a dodging hole 121 has been seted up to supporting seat 12, suspension portion 17 is arranged in the top of dodging hole 121 to a side downwardly extending of suspension portion 17 is connected with dodging hole 121, makes suspension portion 17 when vertical displacement adjusts, dodges hole 121 and can effectively avoid suspension portion 17 and supporting seat 12 to take place to interfere.
As can be seen from fig. 4, the front-rear eccentric adjusting member 18 includes an adjusting disk 181, an adjusting lever 182 is provided at a middle position of an upper end surface of the adjusting disk 181, and a connecting rod 183 is provided at a lower end surface edge of the adjusting disk 181; the hinge arm 11 is provided with a rotation hole 111 matched with the adjustment rod 182, and a cross rotation groove is formed at one end of the adjustment rod 182 disposed in the rotation hole 111, so as to facilitate rotation of the adjustment rod 182. The suspension portion 17 is provided with a transverse adjusting hole 171 matched with the connecting rod 183, the adjusting rod 182 drives the connecting rod 183 to move in the transverse adjusting hole 171 through the adjusting disc 181 to drive the supporting seat 12 and the hinge arm 11 to move back and forth relatively, the distance of the back and forth movement can be the diameter of the adjusting disc 181, the adjusting range of the back and forth position can be effectively improved, and in order to expand the adjusting range of the back and forth position as much as possible, the diameter of the adjusting disc is the same as the width of the hinge arm.
The connecting rod 183 passes through one end of the transverse adjusting hole 171 and is provided with a connecting flange 184, and the connecting flange 184 abuts against the lower end surface of the hanging portion 17, so that the connecting rod 183 is connected with the transverse adjusting hole 171 of the hanging portion 17. The lower port of the lateral adjustment hole 171 is provided with an annular rib 172, and the connection flange 184 abuts against the annular rib 172, so that the contact area between the connection flange 184 and the lower end surface of the suspension portion 17 can be effectively reduced, and the connection rod 183 can conveniently move back and forth in the lateral adjustment hole 171.
Furthermore, when the front and rear positions are adjusted, the adjusting rod 182 only needs to rotate in the rotating hole 111 and does not need to move back and forth in the rotating hole 111, so that the connecting rod 183 of the adjusting disc 181 can be driven to move back and forth, the front and rear position adjustment is realized, the adjustment is more accurate and convenient, the adjusting rod 182 can just cover the rotating hole 111, and the hinge arm 11 is more attractive.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (9)
1. The small-angle buffer hinge comprises a hinge main body and a hinge cup, wherein the hinge main body is arranged on a side plate of a cabinet body, the hinge cup is arranged on a cabinet door, the hinge main body is provided with a buffer damper, and a piston rod of the buffer damper is connected with the hinge cup through a transmission assembly;
the hinge main body comprises a hinge arm, a supporting seat, a mounting seat and a fixing plate fixed on a side plate of the cabinet body;
the mounting seat is provided with a left waist-shaped adjusting hole and a right waist-shaped adjusting hole, a left eccentric adjusting part and a right eccentric adjusting part which are matched are arranged in the left waist-shaped adjusting hole and the right waist-shaped adjusting hole, and the left eccentric adjusting part and the right eccentric adjusting part penetrate through the left waist-shaped adjusting hole and the right waist-shaped adjusting hole to be connected with the fixing plate;
the hinge arm is in threaded connection with a height adjusting screw, and one end part of the height adjusting screw is connected with the front end part of the supporting seat;
the method is characterized in that: the rear end of the supporting seat is provided with a hanging part, one end of the hanging part is suspended towards the direction of the height adjusting screw, the other end of the hanging part is connected with the supporting seat, the hinge arm is rotatably provided with a front eccentric adjusting part and a rear eccentric adjusting part, and the front eccentric adjusting part and the rear eccentric adjusting part are connected with the hanging part.
2. A three-dimensionally adjustable, low angle cushion hinge for thick doors according to claim 1, wherein: the supporting seat is provided with an avoidance hole, the hanging part is arranged above the avoidance hole, and one side of the hanging part extends downwards to be connected with the avoidance hole.
3. A three-dimensionally adjustable low angle cushion hinge for thick doors according to claim 1 or 2, characterized by: the front and rear eccentric adjusting part comprises an adjusting disc, an adjusting rod is arranged at the middle position of the upper end face of the adjusting disc, and a connecting rod is arranged at the edge of the lower end face of the adjusting disc;
the hinge arm is provided with a rotating hole matched with the adjusting rod, the hanging part is provided with a transverse adjusting hole matched with the connecting rod, and the adjusting rod drives the connecting rod to move in the transverse adjusting hole through the adjusting disc so as to drive the supporting seat and the hinge arm to move relatively.
4. A three-dimensionally adjustable, low angle cushion hinge for a thick door according to claim 3, wherein: the diameter of the adjusting disk is the same as the width of the hinge arm.
5. A three-dimensionally adjustable, low angle cushion hinge for a thick door according to claim 3, wherein: the connecting rod passes through one end of the transverse adjusting hole and is provided with a connecting flange, and the connecting flange is abutted against the lower end face of the hanging part.
6. The three-dimensionally adjustable, low-angle cushion hinge for thick doors of claim 5, wherein: the lower port of the transverse adjusting hole is provided with an annular convex rib, and the connecting flange is abutted against the annular convex rib.
7. A three-dimensionally adjustable, low angle cushion hinge for a thick door according to claim 3, wherein: and a cross rotating groove is formed in one end part of the adjusting rod, which is arranged in the rotating hole.
8. A three-dimensionally adjustable, low angle cushion hinge for thick doors according to claim 1, wherein: the transmission assembly comprises a front transmission sheet and a rear transmission sheet which are rotatably arranged on the hinge arm, one end part of the front transmission sheet is hinged with the hinge cup, the other end part of the front transmission sheet is provided with a middle transmission sheet, one end part of the rear transmission sheet is connected with the buffer damper, and the other end part of the rear transmission sheet is connected with the front transmission sheet through the middle transmission sheet.
9. The three-dimensionally adjustable, low-angle cushion hinge for thick doors of claim 8, wherein: and the lower end surface of the front driving plate is provided with a yielding concave part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223286241.6U CN219262084U (en) | 2022-12-07 | 2022-12-07 | Small-angle buffer hinge suitable for thick door three-dimensional adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223286241.6U CN219262084U (en) | 2022-12-07 | 2022-12-07 | Small-angle buffer hinge suitable for thick door three-dimensional adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262084U true CN219262084U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223286241.6U Active CN219262084U (en) | 2022-12-07 | 2022-12-07 | Small-angle buffer hinge suitable for thick door three-dimensional adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262084U (en) |
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2022
- 2022-12-07 CN CN202223286241.6U patent/CN219262084U/en active Active
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