CN214365566U - Damping hinge for cabinet door - Google Patents
Damping hinge for cabinet door Download PDFInfo
- Publication number
- CN214365566U CN214365566U CN202022900704.8U CN202022900704U CN214365566U CN 214365566 U CN214365566 U CN 214365566U CN 202022900704 U CN202022900704 U CN 202022900704U CN 214365566 U CN214365566 U CN 214365566U
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- hinge seat
- hinge
- cabinet door
- buffer
- wall
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Abstract
The utility model relates to a damping hinge technical field especially discloses a cabinet door damping hinge, including first hinge seat and second hinge seat, the outer wall of first hinge seat cup joints the second hinge seat, be equipped with first mounting panel on the first hinge seat, the second hinge seat is kept away from the outer wall of the one end of first hinge seat and is equipped with the second mounting panel; the first hinge seat and the second hinge seat are both of hollow cylindrical structures. The utility model provides a cabinet door damping hinge, wherein hinge overall structure is comparatively simple, sets up first hinge seat and second hinge seat and cooperatees, can enough change first hinge seat and second hinge seat as required and confirm that the angle between the cabinet door and the cabinet body makes it satisfy the customer demand, can adjust the cabinet door closing speed through the expanding spring who changes different elasticity again, avoids the collision damage between the cabinet door and the cabinet body, satisfies the customer demand.
Description
Technical Field
The utility model relates to a damping hinge technical field especially relates to a cupboard door damping hinge.
Background
The damping hinge is a hydraulic buffering hinge which utilizes the buffering performance of liquid and has an ideal buffering effect, and a door can be automatically and slowly closed, so that the impact force is reduced, and the comfortable effect of the damping hinge is formed when the door is closed.
The hinge used by the cabinet door in the prior art has overlarge spring elasticity in the using process, so that when the cabinet door of the door body is closed, the door body is overweight and fast in closing, the cabinet door is collided with the cabinet body to generate noise, and the cabinet door or the cabinet body is damaged due to collision between the cabinet door and the cabinet body.
To solve the above problems, the utility model provides a cabinet door damping hinge.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problem that a cupboard door damping hinge is provided, the problem that drop-out damping hinge installation angle can not be adjusted according to actual conditions can be solved.
(II) technical scheme
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a cabinet door damping hinge comprises a first hinge seat and a second hinge seat, wherein the outer wall of the first hinge seat is sleeved with the second hinge seat, a first mounting plate is arranged on the first hinge seat, and a second mounting plate is arranged on the outer wall of one end, far away from the first hinge seat, of the second hinge seat.
The first hinge seat and the second hinge seat are both of hollow cylindrical structures, and the length of the first hinge seat is longer than that of the second hinge seat; the outer wall of one end of the first hinge seat is fixedly sleeved with a bearing, and the outer wall of the bearing is sleeved with the second hinge seat.
The first hinge seat is internally provided with a buffering component, and the inner wall of the second hinge seat is provided with an auxiliary component matched with the buffering component.
The buffer assembly comprises a buffer and a buffer component, the buffer component is positioned at one end, close to the second hinge seat, inside the first hinge seat, and a piston rod at the upper end of the buffer is adapted to the buffer component.
Preferably, the buffering part comprises a fixed plug, the fixed plug is clamped at the upper end of the first hinge seat, a fixed cylinder is fixed on the inner wall of the fixed plug, a telescopic rod is connected in the fixed cylinder in a sliding mode, and a telescopic spring is connected between the telescopic rod and the fixed cylinder.
Preferably, the outer wall of the piston rod at the upper end of the buffer is provided with a bearing rod, the side wall of the first hinge seat is provided with a strip-shaped hole, the strip-shaped hole is matched with the bearing rod, and the bearing rod extends out of the strip-shaped hole.
Preferably, a fixing ring is arranged in one end, far away from the second hinge seat, of the first hinge seat, and the buffer is clamped in the fixing ring.
Preferably, the bottom of the first hinge seat and the bottom of the buffer are provided with screw holes communicated with each other, and the detachable connection of the buffer is realized through the matching of screws and the screw holes.
Preferably, the inner wall of the second hinge seat is provided with an adjusting block over the bearing rod, an adjusting magnet is arranged in the adjusting block, and an adjusting spring is connected between the adjusting block and the bearing rod.
Preferably, the outer wall of the first hinge seat is provided with a fixed block, the fixed block is matched with the adjusting block and forms a fixed angle, and a fixed magnet attracted with the adjusting magnet is arranged in the fixed block.
Preferably, the first mounting panel with all be equipped with the mounting hole on the second mounting panel and supply the screw to pass to conveniently install first mounting panel and second mounting panel on the cabinet body and cabinet door.
(III) advantageous effects
1. The utility model provides a cabinet door damping hinge, wherein hinge overall structure is comparatively simple, sets up first hinge seat and second hinge seat and cooperatees, can enough change first hinge seat and second hinge seat as required and confirm that the angle between the cabinet door and the cabinet body makes it satisfy the customer demand, can adjust the cabinet door closing speed through the expanding spring who changes different elasticity again, avoids the collision damage between cabinet door and the cabinet body, satisfies the customer demand.
2. The utility model provides a cabinet door damping hinge, under the normal condition, the piston rod of buffer contracts inside the casing of buffer, the adapting rod is located the lower extreme position in bar hole this moment, open the cabinet door, the second mounting panel drives second hinge seat and rotates, second hinge seat passes through the regulating block, the piston rod rebound that regulating spring and adapting rod mutually supported and drive the buffer, wherein do the regulating block by regulating spring and accept and be connected between the pole and have certain cushioning effect to the adapting rod, when second hinge seat rotates the regulating block and contacts with the fixed block, the regulating block is inhaled with the fixed block mutually, thereby it is fixed to make second hinge seat become certain angle with first hinge seat, make the cabinet door become certain angle and fixed with the cabinet body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the overall structure of the present invention;
fig. 3 is a partial sectional view of the overall structure of the present invention.
Wherein: the hinge comprises a first hinge seat 1, a first mounting plate 10, a second hinge seat 2, a second mounting plate 20, a bearing 3, a rubber ring 30, a buffer component 4, a buffer 41, a buffer component 42, a fixed plug 421, a fixed cylinder 422, a telescopic rod 423, a bearing rod 43, a strip-shaped hole 44, a fixed ring 45, an adjusting block 46, an adjusting spring 47, a fixed block 48 and a mounting hole 5.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1-3, a cabinet door damping hinge includes a first hinge base 1 and a second hinge base 2, the outer wall of the first hinge base 1 is sleeved with the second hinge base 2, the first hinge base 1 is provided with a first mounting plate 10, and the outer wall of one end of the second hinge base 2 far away from the first hinge base 1 is provided with a second mounting plate 20.
All be equipped with mounting hole 5 on first mounting panel 10 and the second mounting panel 20 and supply the screw to pass to conveniently install first mounting panel 10 and second mounting panel 20 on the cabinet body and cabinet door.
At specific during operation, place the hinge whole in the gap of cabinet door and the cabinet body, then fix first mounting panel 10 on the solid through the screw, fix second mounting panel 20 on the cabinet door to make and realize swing joint between the cabinet door and the cabinet body.
Referring to fig. 2, the first hinge base 1 and the second hinge base 2 are both hollow cylindrical structures, and the length of the first hinge base 1 is longer than that of the second hinge base 2; the outer wall of the one end of first hinge seat 1 is fixed to be cup jointed with bearing 3, and the outer wall of bearing 3 is cup jointed with second hinge seat 2, is equipped with rubber circle 30 between bearing 3 and the second hinge seat 2, and rubber circle 30 is favorable to reducing the wearing and tearing between bearing 3 and the second hinge seat 2.
Referring to fig. 3, a buffering assembly 4 is installed in the first hinge base 1, an auxiliary component matched with the buffering assembly 4 is arranged on the inner wall of the second hinge base 2, and the buffering assembly 4 is matched with the auxiliary component to enable the cabinet door to be closed slowly.
The buffer assembly 4 includes a buffer 41 and a buffer component 42, wherein the buffer 41 is a hydraulic buffer 41, and is a prior art and will not be described herein.
The bottom of the first hinge base 1 and the bottom of the buffer 41 are provided with screw holes communicated with each other, and the buffer 41 is detachably connected through matching of screws and the screw holes.
A fixing ring 45 is arranged inside one end of the first hinge seat 1, which is far away from the second hinge seat 2, and a buffer 41 is clamped in the fixing ring 45; when the damper 41 is mounted, the damper 41 is first inserted into the fixing ring 45, and at this time, the screw hole at the bottom end of the damper 41 is aligned with the screw hole at the bottom end of the first hinge base 1, and the damper 41 is fixed by a screw.
The outer wall of the piston rod at the upper end of the buffer 41 is provided with a bearing rod 43, the side wall of the first hinge base 1 is provided with a strip-shaped hole 44, the strip-shaped hole 44 is matched with the bearing rod 43, the bearing rod 43 extends out of the strip-shaped hole 44, and the bearing rod 43 is positioned inside the second hinge base 2; in a normal state, the piston rod at the upper end of the shock absorber 41 is retracted inside the housing of the shock absorber 41, and the receiving rod 43 is located at the lower end of the strip-shaped hole 44.
The buffer component 42 is located at one end of the first hinge base 1 near the second hinge base 2, and the piston rod at the upper end of the buffer 41 is adapted to the buffer component 42.
The buffer component 42 includes a fixed plug 421, the fixed plug 421 is connected to the upper end of the first hinge seat 1 in a clamping manner, the inner wall of the fixed plug 421 is fixed with a fixed cylinder 422, a telescopic rod 423 is slidably connected in the fixed cylinder 422, a telescopic spring is connected between the telescopic rod 423 and the fixed cylinder 422, and the lower end of the telescopic rod 423 is adapted to the piston rod at the upper end of the buffer 41, so that the telescopic rod 423 is resisted against the buffer 41.
Wherein, when making the piston rod of buffer 41 to keeping away from buffer 41 casing one end when removing to buffer 41 effect, piston rod extrusion telescopic link 423, when not acting on buffer 41, buffer 41's piston rod receives the effect of buffer 41 self restoring force and telescopic link 423, the effect of telescopic spring cooperation power, make buffer 41's piston rod reset as required, thereby it can adjust the speed that buffer 41 piston rod resets to wherein change the telescopic spring of different elasticity according to actual conditions, thereby adjust cabinet door closing speed, thereby satisfy customer's demand with this.
An adjusting block 46 is arranged at the upper position of the inner wall of the second hinge seat 2, which is opposite to the bearing rod 43, an adjusting magnet is arranged in the adjusting block 46, and an adjusting spring 47 is connected between the adjusting block 46 and the bearing rod 43.
A fixed block 48 is arranged on the outer wall of the first hinge base 1, the fixed block 48 is matched with the adjusting block 46 and forms a fixed angle, and a fixed magnet attracted with the adjusting magnet is arranged in the fixed block 48; the second hinge seat 2 is rotated, the adjusting block 46 at the upper end of the second hinge seat 2 pulls the adjusting spring 47, the adjusting spring 47 pulls the bearing rod 43, the bearing rod 43 drives the piston rod of the buffer 41 to slowly move upwards, and when the second hinge seat 2 rotates until the adjusting block 46 is contacted with the fixed block 48, the adjusting block 46 and the fixed block 48 are attracted, so that the second hinge seat 2 and the first hinge seat 1 are fixed at a certain angle, and the cabinet door and the cabinet body are fixed at a certain angle; wherein fixed block 48 and first hinge seat 1 integrated into one piece can produce the first hinge seat 1 that contains the fixed block 48 of multiple and regulating block 46 formation different angles during production to make first hinge seat 1 and second hinge seat 2 form different angles and can form different angles between cabinet door and the cabinet body promptly and satisfy user's demand.
When the hinge is in specific work, after the hinge is integrally installed, under a normal state, a piston rod of the buffer 41 is retracted inside a shell of the buffer 41, the bearing rod 43 is located at the lower end position of the strip-shaped hole 44 at the moment, the cabinet door is opened, the second mounting plate 20 drives the second hinge base 2 to rotate, the second hinge base 2 drives the piston rod of the buffer 41 to move upwards through the adjusting block 46 and the adjusting spring 47 in a matched mode, the bearing rod 43 is connected by the adjusting spring 47 between the adjusting block 46 and the bearing rod 43, and when the second hinge base 2 rotates to enable the adjusting block 46 to be in contact with the fixing block 48, the adjusting block 46 and the fixing block 48 absorb each other, so that the second hinge base 2 and the first hinge base 1 are fixed at a certain angle, and the cabinet door and the cabinet body are fixed at a certain angle.
When the cabinet door needs to be closed, the cabinet door is rotated towards the cabinet body direction by force, so that the adjusting block 46 on the second hinge seat 2 is separated from the fixing block 48 on the second hinge seat 2, at the moment, the cabinet door and the cabinet body are in a state of being fixed relatively, the piston rod of the buffer 41 is acted by the self-reset force of the buffer 41 and the telescopic rod 423, the cooperation force of the telescopic spring is acted, the piston rod of the buffer 41 is reset as required and slowly closed, the problem that the cabinet door is closed due to overweight and high speed during door closing is avoided, the problem that the cabinet door is closed by the noise generated by collision with the cabinet body is solved, and the problem that the cabinet door is damaged by collision between the cabinet door and the cabinet body is effectively avoided.
The utility model discloses the structure is comparatively simple, sets up first hinge seat 1 and second hinge seat 2 and cooperatees, can enough change first hinge seat 1 and second hinge seat 2 as required and confirm that the angle between the cabinet door and the cabinet body makes it satisfy the customer demand, can adjust cabinet door closing speed through the expanding spring who changes different elasticity again, avoids the collision damage between the cabinet door and the cabinet body, satisfies the customer demand.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A cabinet door damping hinge comprises a first hinge seat (1) and a second hinge seat (2), and is characterized in that: the outer wall of the first hinge seat (1) is sleeved with the second hinge seat (2), a first mounting plate (10) is arranged on the first hinge seat (1), and a second mounting plate (20) is arranged on the outer wall of one end, far away from the first hinge seat (1), of the second hinge seat (2);
the first hinge seat (1) and the second hinge seat (2) are both of hollow cylindrical structures, and the length of the first hinge seat (1) is longer than that of the second hinge seat (2); a bearing (3) is fixedly sleeved on the outer wall of one end of the first hinge seat (1), and the outer wall of the bearing (3) is sleeved with the second hinge seat (2);
a buffer component (4) is installed in the first hinge seat (1), and an auxiliary component matched with the buffer component (4) is arranged on the inner wall of the second hinge seat (2);
buffer unit (4) include buffer (41) and buffer part (42), buffer part (42) are located first hinge seat (1) is inside to be close to the one end of second hinge seat (2), the piston rod of buffer (41) upper end with buffer part (42) suit.
2. A cabinet door damped hinge as claimed in claim 1, wherein: buffer unit (42) are including fixed stopper (421), fixed stopper (421) joint is in the upper end of first hinge seat (1), the inner wall of fixed stopper (421) is fixed with solid fixed cylinder (422), gu sliding connection has telescopic link (423) in fixed cylinder (422), telescopic link (423) with be connected with expanding spring between solid fixed cylinder (422).
3. A cabinet door damped hinge as claimed in claim 2, wherein: the outer wall of the piston rod of buffer (41) upper end is equipped with adapting rod (43), the lateral wall of first hinge seat (1) is equipped with strip hole (44), strip hole (44) with adapting rod (43) phase-match, adapting rod (43) are followed stretch out in strip hole (44).
4. A cabinet door damped hinge as claimed in claim 3, wherein: first hinge seat (1) is transported away from the inside solid fixed ring (45) that is equipped with of one end of second hinge seat (2), gu joint in fixed ring (45) buffer (41).
5. A cabinet door damped hinge as claimed in claim 4, wherein: the bottom of the first hinge seat (1) and the bottom of the buffer (41) are provided with screw holes communicated with each other, and the buffer (41) can be detachably connected through matching of screws and the screw holes.
6. A cabinet door damped hinge as claimed in claim 5, wherein: the inner wall of the second hinge seat (2) is over against the upper position of the bearing rod (43) and is provided with an adjusting block (46), an adjusting magnet is arranged in the adjusting block (46), and an adjusting spring (47) is connected between the adjusting block (46) and the bearing rod (43).
7. A cabinet door damped hinge as claimed in claim 6, wherein: the outer wall of the first hinge seat (1) is provided with a fixing block (48), the fixing block (48) is matched with the adjusting block (46) and forms a fixed angle, and a fixing magnet attracted with the adjusting magnet is arranged in the fixing block (48).
8. A cabinet door damped hinge as claimed in claim 7, wherein: first mounting panel (10) with all be equipped with mounting hole (5) on second mounting panel (20) and supply the screw to pass to conveniently install first mounting panel (10) and second mounting panel (20) on the cabinet body and cabinet door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900704.8U CN214365566U (en) | 2020-12-04 | 2020-12-04 | Damping hinge for cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900704.8U CN214365566U (en) | 2020-12-04 | 2020-12-04 | Damping hinge for cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214365566U true CN214365566U (en) | 2021-10-08 |
Family
ID=77981847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022900704.8U Active CN214365566U (en) | 2020-12-04 | 2020-12-04 | Damping hinge for cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214365566U (en) |
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2020
- 2020-12-04 CN CN202022900704.8U patent/CN214365566U/en active Active
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