CN218898971U - Gear-free stop joint - Google Patents
Gear-free stop joint Download PDFInfo
- Publication number
- CN218898971U CN218898971U CN202222993654.1U CN202222993654U CN218898971U CN 218898971 U CN218898971 U CN 218898971U CN 202222993654 U CN202222993654 U CN 202222993654U CN 218898971 U CN218898971 U CN 218898971U
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- telescopic supporting
- supporting piece
- connecting frame
- gearless
- shell connecting
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Abstract
The utility model discloses a gear-free random stop joint, which comprises a shell connecting frame, wherein a telescopic supporting structure is arranged in the shell connecting frame, one side of the shell connecting frame is connected and provided with an L-shaped round rod, the front side of the shell connecting frame is provided with a bracket in a combined manner, and the telescopic supporting structure comprises a left telescopic supporting piece, a hexagonal connecting shaft, an alloy round shaft and a right telescopic supporting piece. The utility model adopts the design of toothless gearless random stop joint, the service life of the new joint can be longer because of the fact that the new joint has no vulnerable parts such as gear tooth sheets and elastic sheets, and the new joint can be adjusted to any angle which is wanted by the user in the range of products because of gearless gear.
Description
Technical Field
The utility model relates to the field of sofa components, in particular to a gearless random stop joint.
Background
The sofa plays an important role in life of people, and people are habitually seated on the sofa during leisure and entertainment; the traditional sofa cover is fixed on the sofa body, so that the sofa cover is inconvenient to disassemble and wash, and the sofa cushion, the sofa cushion and the sofa body are made into a detachable structure so as to facilitate sofa cleaning.
At present, the existing sofa arm-chair adjusting mechanism is easy to damage gears, the elastic sheet is easy to break and deform, the service life is short, the adjusting angle is single and fixed, and therefore the gearless free random stop joint is designed.
Disclosure of Invention
The utility model aims to solve the technical problems that the existing sofa arm-chair adjusting mechanism is easy to damage gears, the elastic sheet is easy to break and deform, the service life is short, and the adjusting angle is single and fixed.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a no shelves stop joint at will, includes the shell link, be provided with flexible supporting structure in the shell link, L shape round bar is installed in the connection of shell link one side, the support is installed to shell link front side combination, flexible supporting structure includes left flexible supporting piece, hexagonal connecting axle, alloy circle axle and right flexible supporting piece, left flexible supporting piece is located right flexible supporting piece front side, left flexible supporting piece is connected through alloy circle axle with right flexible supporting piece, the hexagonal connecting axle sets up in alloy circle axle.
Through above-mentioned technical scheme, wholly adopt toothless no shelves to stop the joint design at will, because there is not the easy damaged spare part of gear tooth piece, shell fragment in the new joint, new joint life can be longer.
The utility model is further provided with: the left telescopic supporting piece and the right telescopic supporting piece are connected with the inner side wall of the shell connecting frame in a sliding manner, the L-shaped round rod is fixedly connected with the shell connecting frame through two connecting rivets, a tripping piece is arranged between the left telescopic supporting piece and the right telescopic supporting piece and positioned on one side of the alloy round shaft, and a tripping round shaft is arranged between the tripping piece and the alloy round shaft.
Through the technical scheme, the novel joint can be adjusted to any angle which is wanted in the range of products due to the toothless gear.
The utility model is further provided with: two round shaft connecting rivets are arranged on one side of the shell connecting frame, the two round shaft connecting rivets are connected with a left telescopic supporting piece, a unbuckling piece and a right telescopic supporting piece, the support is fixedly connected with the shell connecting frame through screws, and a plastic gasket is connected between the support and the shell connecting frame in a sliding mode.
Through above-mentioned technical scheme, the dismantlement between accessible screw realization support and the shell link, and the plastics gasket plays the connection guard action between support and the shell link.
The beneficial effects of the utility model are as follows:
the utility model adopts the design of toothless gearless random stop joint, the service life of the new joint can be longer because of the fact that the new joint has no vulnerable parts such as gear tooth sheets and elastic sheets, and the new joint can be adjusted to any angle which is wanted by the user in the range of products because of gearless gear.
Drawings
FIG. 1 is an overall perspective view of the present utility model;
fig. 2 is an exploded view of the present utility model.
In the figure: 1. a screw; 2. a bracket; 3. a plastic gasket; 4. a left telescopic support piece; 5. a hexagonal connecting shaft; 6. alloy round shaft; 7. a right telescopic support piece; 8. a housing connection rack; 9. an L-shaped round rod; 10. connecting rivets; 11. unbuckles; 12. unbuckling the round shaft; 13. the round shaft is connected with a rivet.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 and 2, a gearless random stop joint comprises a housing connecting frame 8, wherein a telescopic supporting structure is arranged in the housing connecting frame 8, one side of the housing connecting frame 8 is connected and provided with an L-shaped round rod 9, the front side of the housing connecting frame 8 is assembled and provided with a bracket 2, the telescopic supporting structure comprises a left telescopic supporting plate 4, a hexagonal connecting shaft 5, an alloy round shaft 6 and a right telescopic supporting plate 7, the left telescopic supporting plate 4 is positioned at the front side of the right telescopic supporting plate 7, the left telescopic supporting plate 4 and the right telescopic supporting plate 7 are connected through the alloy round shaft 6, the hexagonal connecting shaft 5 is arranged in the alloy round shaft 6, the gearless random stop joint design is integrally adopted, and the new joint has longer service life due to the fact that no gear tooth sheet and elastic sheet are easy-damaged parts.
As shown in fig. 2, the side wall of the left telescopic supporting piece 4, which is separated from the side wall of the right telescopic supporting piece 7, is slidably connected with the inner side wall of the shell connecting frame 8, the L-shaped round rod 9 is fixedly connected with the shell connecting frame 8 through two connecting rivets 10, a unbuckling piece 11 is arranged between the left telescopic supporting piece 4 and the right telescopic supporting piece 7 and positioned on one side of the alloy round shaft 6, a unbuckling round shaft 12 is arranged between the unbuckling piece 11 and the alloy round shaft 6, and the new joint can be adjusted to any angle wanted by the user in the product range due to no gear.
As shown in fig. 1 and 2, two circular shaft connecting rivets 13 are arranged on one side of the shell connecting frame 8, the left telescopic supporting piece 4, the unbuckling piece 11 and the right telescopic supporting piece 7 are connected with the two circular shaft connecting rivets 13, the support 2 and the shell connecting frame 8 are fixedly connected through screws 1, a plastic gasket 3 is slidably connected between the support 2 and the shell connecting frame 8, the disassembly between the support 2 and the shell connecting frame 8 can be realized through unscrewing the screws 1, and the plastic gasket 3 plays a role in connection protection between the support 2 and the shell connecting frame 8.
When the utility model is used, the disassembly between the bracket 2 and the shell connecting frame 8 can be realized by unscrewing the screw 1, the plastic gasket 3 plays a role in connection protection between the bracket 2 and the shell connecting frame 8, the whole design of toothless gearless random stop joint is adopted, the new joint has longer service life due to no vulnerable parts such as gear tooth sheets and elastic sheets, and the new joint can be adjusted to any angle wanted by the user in the product range due to gearless gear.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a no shelves joint of stopping at will, includes shell link (8), its characterized in that: a telescopic supporting structure is arranged in the shell connecting frame (8), one side of the shell connecting frame (8) is connected and provided with an L-shaped round rod (9), and the front side of the shell connecting frame (8) is provided with a bracket (2) in a combined way;
the telescopic supporting structure comprises a left telescopic supporting piece (4), a hexagonal connecting shaft (5), an alloy round shaft (6) and a right telescopic supporting piece (7), wherein the left telescopic supporting piece (4) is positioned at the front side of the right telescopic supporting piece (7);
the left telescopic supporting piece (4) and the right telescopic supporting piece (7) are connected through an alloy round shaft (6), and the hexagonal connecting shaft (5) is arranged in the alloy round shaft (6).
2. A gearless free stop joint according to claim 1, wherein: the side wall of the left telescopic supporting piece (4) away from the side wall of the right telescopic supporting piece (7) is connected with the inner side wall of the shell connecting frame (8) in a sliding manner.
3. A gearless free stop joint according to claim 1, wherein: the L-shaped round rod (9) is fixedly connected with the shell connecting frame (8) through two connecting rivets (10).
4. A gearless free stop joint according to claim 1, wherein: a tripping piece (11) is arranged between the left telescopic supporting piece (4) and the right telescopic supporting piece (7) and positioned at one side of the alloy round shaft (6).
5. A gearless free stop joint according to claim 4, wherein: a unbuckling circular shaft (12) is arranged between the unbuckling piece (11) and the alloy circular shaft (6).
6. A gearless free stop joint according to claim 1, wherein: two round shaft connecting rivets (13) are arranged on one side of the shell connecting frame (8), and the two round shaft connecting rivets (13) are connected with a left telescopic supporting piece (4), a tripping piece (11) and a right telescopic supporting piece (7).
7. A gearless free stop joint according to claim 1, wherein: the support (2) is fixedly connected with the shell connecting frame (8) through a screw (1), and a plastic gasket (3) is connected between the support (2) and the shell connecting frame (8) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222993654.1U CN218898971U (en) | 2022-11-10 | 2022-11-10 | Gear-free stop joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222993654.1U CN218898971U (en) | 2022-11-10 | 2022-11-10 | Gear-free stop joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218898971U true CN218898971U (en) | 2023-04-25 |
Family
ID=86009392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222993654.1U Active CN218898971U (en) | 2022-11-10 | 2022-11-10 | Gear-free stop joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218898971U (en) |
-
2022
- 2022-11-10 CN CN202222993654.1U patent/CN218898971U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |