CN219734865U - Hybrid bracket adapter assembly - Google Patents
Hybrid bracket adapter assembly Download PDFInfo
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- CN219734865U CN219734865U CN202320666123.3U CN202320666123U CN219734865U CN 219734865 U CN219734865 U CN 219734865U CN 202320666123 U CN202320666123 U CN 202320666123U CN 219734865 U CN219734865 U CN 219734865U
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- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 18
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model relates to a hybrid bracket adapter assembly, which comprises a connecting plate for fixing a display, a positioning shaft, a hinging seat, a torsion spring and a friction assembly, wherein the connecting plate is provided with a connecting plate; the connecting plate is rotatably positioned on the hinging seat through the positioning shaft, and the torsion spring and the friction component maintain that the connecting plate and the friction component have bearing functions; wherein: the hinge seat is provided with a flat shaft head and a shaft connection part capable of being connected with the support shaft, the rear part of the connecting plate is provided with a double-lug ring support, and the double-lug ring support is clamped on two sides of the flat shaft head and is positioned by the positioning shaft; the friction component is arranged between the contact surface of the double-earring support and the flat shaft head, the torsion spring is arranged in the flat shaft head, and two ends of the torsion spring are respectively inserted into the flat shaft head and the double-earring support. The scheme of combining torsion springs and end face friction damping is adopted, so that the bearing support has good bearing capacity and large friction damping force, stability of the bearing support is guaranteed, good wear resistance is achieved, and service life can be greatly prolonged.
Description
Technical field:
the utility model belongs to the technical field of display brackets, and particularly relates to a hybrid bracket adapter assembly, in particular to a hybrid scheme adopting torsion spring pre-tightening and friction plate damping.
The background technology is as follows:
in addition to the fixed base, the existing display is also provided with personalized brackets in a plurality of application places so as to meet the requirements of height, pitching angle, left and right angle, distance, rotation and the like. Such as: CN201922008221.4 discloses a display bracket adapter structure, which comprises a display seat, a hinge seat and a cross shaft member; the display seat is in damping connection with the hinging seat through a cross shaft piece; wherein: one end of the cross shaft piece is provided with a shaft boss, the other end of the cross shaft piece is provided with a flat shaft, and the flat shaft and a shaft ring on the hinging seat form positioning by means of the shaft boss and the positioning of the display seat shaft; friction gaskets are embedded at two end surfaces of the flat shaft, and a movable shaft connection structure with damping is formed by the friction gaskets and the damping gaskets arranged at two sides of the shaft ring of the hinge seat. The structure mainly supports the weight of the display by means of damping positioning force generated by the damping gasket, and the structure can be used for small-size and light-weight displays and is not suitable for hanging large-screen displays.
For this reason, the industry has made improvements and recorded in CN202220429674.3, which discloses a display bracket adapter assembly comprising a connecting plate for locking the display, a pitching rotation shaft and a hinge seat, wherein the connecting plate is rotatably positioned on the hinge seat through the pitching rotation shaft; wherein: the hinge seat is provided with a through shaft cavity, a fan-shaped hole communicated with the center of the shaft cavity and a shaft joint position connected with the bracket; screw holes are formed in the shaft center positions of the two ends of the pitching rotating shaft, shaft holes are formed in the middle of the pitching rotating shaft, the shaft holes are perpendicular to the shaft axes of the screw holes, and the screw holes penetrate through the shaft holes; the pitching rotating shaft is penetrated and rotatably positioned in the shaft cavity of the hinging seat, and a torsion spring and a damping adjusting screw are arranged between the pitching rotating shaft and the hinging seat; the fixed shaft extending out of the back of the connecting plate penetrates through the fan-shaped hole, and the end part of the fixed shaft is inserted into the shaft hole of the pitching rotating shaft and is restrained in the shaft hole by positioning jackscrews screwed in from the two ends of the pitching rotating shaft. The structure introduces a torsion spring to act on the bearing gravity, and the purpose of positioning is realized by using a damping adjusting screw. The damping adjusting screw is abutted against the surface of the pitching rotating shaft, so that the damping adjusting screw has larger moment, but small contact area and limited damping force.
How to provide a support adapter assembly with high bearing capacity is the object of the utility model.
The utility model comprises the following steps:
the utility model aims to design a hybrid bracket adapter assembly with torsion spring bearing and end face friction plate damping.
The technical scheme of the utility model is realized as follows: a hybrid bracket adapter assembly comprises a connecting plate for fixing a display, a positioning shaft, a hinging seat, a torsion spring and a friction component; the connecting plate is rotatably positioned on the hinging seat through the positioning shaft, and the torsion spring and the friction component maintain that the connecting plate and the friction component have bearing functions; the method is characterized in that: the hinge seat is provided with a flat shaft head and a shaft connection part capable of being connected with the support shaft, the rear part of the connecting plate is provided with a double-lug ring support, and the double-lug ring support is clamped on two sides of the flat shaft head and is positioned by the positioning shaft; the friction component is arranged between the contact surface of the double-earring support and the flat shaft head, the torsion spring is arranged in the flat shaft head, and two ends of the torsion spring are respectively inserted into the flat shaft head and the double-earring support.
The end face of the flat shaft head of the hinge seat is provided with a ring cavity capable of accommodating the torsion spring and a shaft hole boss positioned in the center of the ring cavity, the bottom of the ring cavity is provided with a jack, and corresponding clamping grooves are formed in the end face of the shaft hole boss and the bottom end face of the flat shaft head; the double-earring support is provided with a slotted hole corresponding to the clamping groove and a notch corresponding to the jack; the friction assembly comprises an inner friction plate and an outer friction plate, wherein the inner friction plate is inserted into the clamping groove to be positioned by virtue of an inward clamping pin, and the outer friction plate is inserted into the slotted hole to be positioned by virtue of an outward clamping pin; one end of the torsion spring is inserted into the jack at the bottom of the flat shaft head, and the other end of the torsion spring is inserted into the notch of the double-lug ring support.
The bottom of the annular cavity of the flat spindle nose is provided with three jacks which are arranged in an arc shape, and the torsion springs select different jack positioning to adjust the pretightening force.
The double-lug ring support on the connecting plate is synchronous with the positioning shaft; the positioning shaft comprises a bolt shaft with a key cap and a screw which can be locked at the end part of the bolt shaft, and the bolt shaft and the screw are respectively provided with a corresponding decorative cap.
A travel arc groove is formed in the bottom end face of the flat shaft head of the hinge seat, a limit screw is arranged on the double-lug ring support in a rotating mode, and the end portion of the limit screw stretches into the travel arc groove to restrict travel.
The utility model has the characteristics of unique conception, simple structure, large bearing and convenient adjustment; particularly, the scheme of combining torsion springs and end face friction damping is adopted, so that the bearing support has good bearing capacity and large friction damping force, stability of the bearing support is guaranteed, good wear resistance is achieved, and the service life is greatly prolonged.
Description of the drawings:
the utility model is further described with reference to the following specific drawings:
FIG. 1 is a schematic diagram of a hybrid bracket adapter assembly
FIG. 2 is a schematic side view of a hybrid bracket adapter assembly
FIG. 3 is a schematic view of section A-A of FIG. 2
FIG. 4 is a left side exploded view of the hybrid bracket adapter assembly
FIG. 5 is a right side exploded view of the hybrid bracket adapter assembly
Wherein the method comprises the steps of
1-a connecting plate; 11-a binaural ring mount; 12-a slot; 13-notch; 14-a limit screw;
2-positioning shaft; 21-a bolt shaft; 22-a screw; 23-decorating cap;
3-a hinging seat; 31-a flat shaft head; 311-stroke arc groove; 32-a shaft connection; 33-a ring cavity; 331-jack;
34-a shaft hole boss; 341-a clamping groove;
4-a torsion spring;
5-a friction assembly; 51-inner friction plate; 52-an outer friction plate; 53-clamping feet;
the specific embodiment is as follows:
referring to fig. 1 to 5, the hybrid bracket adapter assembly includes a connection plate 1 to fix a display, a positioning shaft 2, a hinge seat 3, a torsion spring 4, and a friction member 5; the connecting plate 1 is rotatably positioned on the hinging seat 3 through the positioning shaft 2 and is used for supporting a display to realize the adjustment of pitching angles; both the torsion spring 4 and the friction assembly 5 maintain a load bearing function.
The hinge seat 3 is provided with a flat shaft head 31 and a shaft joint part 32 which can be connected with a bracket shaft, and the shaft joint part 32 in the embodiment is a round shaft head or a round shaft hole; the rear part of the connecting plate 1 is provided with a double-lug ring support 11, and the double-lug ring support 11 is clamped on two sides of the flat shaft head 31 and positioned by the positioning shaft 2 to form a supporting structure capable of swinging and adjusting; the friction component 5 is arranged between the contact surface of the double-earring support 11 and the flat shaft head 31, and provides friction damping force to maintain the positioning stability; the torsion spring 4 is arranged in the flat shaft head 31, and two ends of the torsion spring are respectively inserted on the flat shaft head 31 and the double-lug ring support 22 to provide pretightening force, so that the bearing capacity is greatly increased, and the burden of simply adopting friction damping can be reduced.
More specifically, one end face of the flat shaft head 31 of the hinge seat is provided with a ring cavity 33 capable of accommodating the torsion spring and a shaft hole boss 34 positioned in the center of the ring cavity, a jack 331 is arranged at the bottom of the ring cavity 33, and corresponding clamping grooves 341 are arranged on the end face of the shaft hole boss 34 and the bottom end face of the flat shaft head 31; the binaural ring support 11 is provided with a slotted hole 12 corresponding to the clamping groove 341 and a notch 13 corresponding to the insertion hole 331; the friction assembly 5 comprises an inner friction plate 51 and an outer friction plate 52, wherein the inner friction plate 51 is inserted into the clamping groove 341 to be positioned by virtue of the inward clamping pin 53, and the outer friction plate 52 is inserted into the slotted hole 12 to be positioned by virtue of the outward clamping pin 53; one end of the torsion spring 4 is inserted into the insertion hole 331 at the bottom of the flat shaft head, and the other end of the torsion spring is inserted into the notch 13 of the double-lug ring support, so that the torsion spring is kept at a designed bearing position. For this reason, three insertion holes 331 are provided at the bottom of the ring cavity 33 and are arranged in an arc shape, and the torsion springs 4 select different insertion holes 331 to position and adjust the pretightening force. In addition, the torsion spring 4 can be a round wire torsion spring or a flat wire torsion spring, and the torsion spring is determined according to the space size of the annular cavity 33 of the hinge seat.
Furthermore, the double-lug ring support 11 on the connecting plate is synchronous with the positioning shaft 2 and is of a synchronous swinging structure; the positioning shaft 2 comprises a bolt shaft 21 with a key cap and a screw 22 which can be locked at the end of the bolt shaft, i.e. the bolt shaft 21 is inserted from one side of the binaural ring support 11 with the end exposed on the other side, locked by the screw 22. Corresponding decorative caps 23 are arranged on both the bolt shaft 21 and the screw 22. As in fig. 3, 4 and 5.
As shown in fig. 4, a travel arc slot 311 is provided on the bottom end surface of the flat shaft head 31 of the hinge seat, a limit screw 14 is screwed on the binaural ring support 11, and the end of the limit screw 14 extends into the travel arc slot 311 to restrict the travel, i.e. only adjust in the designed travel range, thereby not only meeting the adjustment range of actual use, but also considering the balance of the best performance.
Claims (5)
1. A hybrid bracket adapter assembly comprises a connecting plate for fixing a display, a positioning shaft, a hinging seat, a torsion spring and a friction component; the connecting plate is rotatably positioned on the hinging seat through the positioning shaft, and the torsion spring and the friction component maintain that the connecting plate and the friction component have bearing functions; the method is characterized in that: the hinge seat is provided with a flat shaft head and a shaft connection part capable of being connected with the support shaft, the rear part of the connecting plate is provided with a double-lug ring support, and the double-lug ring support is clamped on two sides of the flat shaft head and is positioned by the positioning shaft; the friction component is arranged between the contact surface of the double-earring support and the flat shaft head, the torsion spring is arranged in the flat shaft head, and two ends of the torsion spring are respectively inserted into the flat shaft head and the double-earring support.
2. The hybrid stent adapter assembly of claim 1, wherein: the end face of the flat shaft head of the hinge seat is provided with a ring cavity capable of accommodating the torsion spring and a shaft hole convex seat positioned in the center of the ring cavity, the bottom of the ring cavity is provided with a jack, and corresponding clamping grooves are formed in the end face of the shaft hole convex seat and the bottom end face of the flat shaft head; the double-earring support is provided with a slotted hole corresponding to the clamping groove and a notch corresponding to the jack; the friction assembly comprises an inner friction plate and an outer friction plate, wherein the inner friction plate is inserted into the clamping groove to be positioned by virtue of an inward clamping pin, and the outer friction plate is inserted into the slotted hole to be positioned by virtue of an outward clamping pin; one end of the torsion spring is inserted into the jack at the bottom of the flat shaft head, and the other end of the torsion spring is inserted into the notch of the double-lug ring support.
3. The hybrid stent adapter assembly of claim 2, wherein: the bottom of the annular cavity of the flat shaft head is provided with three jacks which are arranged in an arc shape, and the torsion springs select different jack positioning to adjust the pretightening force.
4. A hybrid stent adapter assembly according to claim 1 or 2, wherein: the double-lug ring support on the connecting plate is synchronous with the positioning shaft; the positioning shaft comprises a bolt shaft with a key cap and a screw which can be locked at the end part of the bolt shaft, and the bolt shaft and the screw are respectively provided with a corresponding decorative cap.
5. A hybrid stent adapter assembly according to claim 1 or 2, wherein: a travel arc groove is formed in the bottom end face of the flat shaft head of the hinging seat, a limit screw is arranged on the double-lug ring support in a rotating mode, and the end portion of the limit screw stretches into the travel arc groove to restrict travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666123.3U CN219734865U (en) | 2023-03-30 | 2023-03-30 | Hybrid bracket adapter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666123.3U CN219734865U (en) | 2023-03-30 | 2023-03-30 | Hybrid bracket adapter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219734865U true CN219734865U (en) | 2023-09-22 |
Family
ID=88062183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666123.3U Active CN219734865U (en) | 2023-03-30 | 2023-03-30 | Hybrid bracket adapter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219734865U (en) |
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2023
- 2023-03-30 CN CN202320666123.3U patent/CN219734865U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |