CN210727318U - Show expansion bracket convenient to dismantle installation - Google Patents
Show expansion bracket convenient to dismantle installation Download PDFInfo
- Publication number
- CN210727318U CN210727318U CN201921016578.0U CN201921016578U CN210727318U CN 210727318 U CN210727318 U CN 210727318U CN 201921016578 U CN201921016578 U CN 201921016578U CN 210727318 U CN210727318 U CN 210727318U
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- display
- base
- convenient
- display rack
- expansion bracket
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Abstract
The utility model discloses a show expansion bracket convenient to dismantle installation relates to the display device field, which comprises a base, the upper surface border position of base rotates and is connected with first show shelf, the side surface intermediate position sliding connection of base has link mechanism, the upper end border position of first show shelf rotates and is connected with the connecting plate, the upper end border position of connecting plate rotates and is connected with the second show shelf, the base includes the base body, the mounting groove has been seted up in the upper surface embedding of base body, the upper surface border position of base body is provided with the flange, the last fixed surface of flange installs first pivot, the spout has been seted up to the side surface of base body. The connecting rod mechanism arranged in the utility model can support and fix the device while playing a role of folding, so that the device is more stable; the utility model discloses the through-hole of seting up can reduce the holistic weight of device for it is more convenient to carry.
Description
Technical Field
The utility model relates to a display device technical field specifically is a show expansion bracket convenient to dismantle installation.
Background
The expansion bracket can be used for conveniently displaying different types of product data of companies, so that the product data can be placed more neatly and attractively, and the expansion bracket has stronger mobility, can be placed at any time and any place, and is convenient and fast.
However, the folding and mounting process of the traditional display expansion bracket is complicated, troublesome and labor-consuming, the occupied space is large, and the appearance is not attractive, so that the display expansion bracket convenient to detach and mount is provided by technical personnel in the field to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a show expansion bracket convenient to dismantle installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a display expansion bracket convenient to disassemble and assemble comprises a base, wherein the edge position of the upper surface of the base is rotatably connected with a first display frame, the middle position of the side surface of the base is slidably connected with a connecting rod mechanism, the edge position of the upper end of the first display frame is rotatably connected with a connecting plate, and the edge position of the upper end of the connecting plate is rotatably connected with a second display frame;
the base comprises a base body, a mounting groove is formed in the upper surface of the base body in an embedded mode, a flange is arranged at the edge position of the upper surface of the base body, a first rotating shaft is fixedly mounted on the upper surface of the flange, and a sliding groove is formed in the side surface of the base body.
As a further aspect of the present invention: the first display rack comprises a display rack body, a through hole is formed in the upper surface of the display rack body in a penetrating mode, and a second rotating shaft is fixedly installed at the edge position of the upper surface of the display rack body.
As a further aspect of the present invention: link mechanism includes the folding rod, the side surface fixed mounting of folding rod has the rotation bolt, the bottom fixedly connected with spherical hinge of folding rod, the one end of spherical hinge is rotated and is connected with the connecting rod, the one end fixed mounting of connecting rod has the slider, link mechanism passes through spout sliding connection in the side surface of base.
As a further aspect of the present invention: the connecting rod mechanism is respectively connected to the side surfaces of the first display frame, the second display frame and the connecting plate in a rotating mode through rotating bolts.
As a further aspect of the present invention: the first display stand and the second display stand are members of the same structure.
As a further aspect of the present invention: and a limiting groove is formed in the edge position of the lower surface of the first display frame.
As a further aspect of the present invention: the base, the first display frame, the second display frame, the connecting plate and the connecting rod mechanism are all members made of aluminum alloy materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the connecting rod mechanism installed in the utility model can support and fix the display expansion bracket while playing a role in folding, so that the display expansion bracket is more stable when being placed; the through hole arranged on the first display rack of the utility model can reduce the weight of the whole device, so that the carrying is more convenient; the utility model discloses the spacing groove of installation can reduce the folding clearance of device for the volume after the show expansion bracket is folding is littleer, and folding effect is better.
Drawings
FIG. 1 is a schematic structural view of a display expansion bracket convenient for disassembly and assembly;
FIG. 2 is a schematic view of a base of a display expansion bracket that is easy to disassemble and assemble;
FIG. 3 is a schematic structural view of a first display shelf of the display expansion frame convenient for disassembly and assembly;
FIG. 4 is a schematic structural view of a link mechanism in a display expansion bracket that is easy to disassemble and assemble;
fig. 5 is an enlarged schematic view of a portion a in fig. 4.
In the figure: 1. a base; 2. a first display shelf; 3. a link mechanism; 4. a connecting plate; 5. a second display shelf; 6. a first rotating shaft; 7. mounting grooves; 8. a base body; 9. a chute; 10. a flange; 11. a through hole; 12. a display shelf body; 13. a second rotating shaft; 14. a limiting groove; 15. rotating the bolt; 16. a folding bar; 18. a connecting rod; 19. a spherical hinge; 20. a slide block.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a display expansion bracket convenient to disassemble and assemble includes a base 1, an edge position of an upper surface of the base 1 is rotatably connected to a first display frame 2, a middle position of a side surface of the base 1 is slidably connected to a link mechanism 3, an edge position of an upper end of the first display frame 2 is rotatably connected to a connecting plate 4, and an edge position of an upper end of the connecting plate 4 is rotatably connected to a second display frame 5;
In fig. 3: first show shelf 2 includes show shelf body 12, and the through-hole 11 has been seted up in the upper surface run-through of show shelf body 12, and the upper surface border position fixed mounting of show shelf body 12 has second pivot 13 to can alleviate the holistic weight of device, it is more convenient to make and carry.
In fig. 4: the link mechanism 3 comprises a folding rod 16, a rotating bolt 15 is fixedly mounted on the side surface of the folding rod 16, a spherical hinge 19 is fixedly connected to the bottom end of the folding rod 16, a connecting rod 18 is rotatably connected to one end of the spherical hinge 19, a sliding block 20 is fixedly mounted at one end of the connecting rod 18, and the link mechanism 3 is slidably connected to the side surface of the base 1 through a sliding groove 9, so that the first display frame 2, the connecting plate 4 and the second display frame 5 can be supported and fixed.
In fig. 1: the link mechanism 3 is rotatably connected to the side surfaces of the first display shelf 2, the second display shelf 5 and the connecting plate 4 by rotating bolts 15, respectively, so that the first display shelf 2, the connecting plate 4 and the second display shelf 5 can be folded
In fig. 1: the first display shelf 2 and the second display shelf 5 are members of the same structure, so that the overall structure can be more beautiful.
In fig. 3: the limiting groove 14 is formed in the edge position of the lower surface of the first display frame 2, so that the folding gap can be reduced, and the folding effect is better.
In fig. 1: the base 1, the first display frame 2, the second display frame 5, the connecting plate 4 and the link mechanism 3 are all members made of aluminum alloy materials, so that the whole weight of the device can be reduced.
The utility model discloses a theory of operation is: the utility model discloses when using, at first place the show expansion bracket after folding in the show position, then stimulate link mechanism 3 and make the show expansion bracket open, when opening, slider 20 slides in the inside of spout 9, and slider 20's slip drives spherical hinge 19 and rotates to make the folding rod 16 change with the angle of connection of first show shelf 2, drive the inclination grow of first show shelf 2, make the show expansion bracket open, the utility model discloses link mechanism 3 of installation can also support fixedly the show expansion bracket when playing folding effect, makes the show expansion bracket more stable when placing, the utility model discloses the through-hole 11 of seting up on the first show shelf 2 of installation can reduce the holistic weight of device for it is more convenient to carry.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A display expansion bracket convenient to disassemble and assemble comprises a base (1), and is characterized in that the edge position of the upper surface of the base (1) is rotatably connected with a first display frame (2), the middle position of the side surface of the base (1) is slidably connected with a connecting rod mechanism (3), the edge position of the upper end of the first display frame (2) is rotatably connected with a connecting plate (4), and the edge position of the upper end of the connecting plate (4) is rotatably connected with a second display frame (5);
base (1) includes base body (8), mounting groove (7) have been seted up in the upper surface embedding of base body (8), the upper surface border position of base body (8) is provided with flange (10), the last fixed surface of flange (10) installs first pivot (6), spout (9) have been seted up to the side surface of base body (8).
2. The telescopic display rack convenient to disassemble and assemble as claimed in claim 1, wherein the first display rack (2) comprises a display rack body (12), a through hole (11) is formed in the upper surface of the display rack body (12) in a penetrating manner, and a second rotating shaft (13) is fixedly installed at the edge position of the upper surface of the display rack body (12).
3. The telescopic display rack convenient to disassemble and assemble as claimed in claim 1, wherein the link mechanism (3) comprises a folding rod (16), a rotating bolt (15) is fixedly installed on the side surface of the folding rod (16), a spherical hinge (19) is fixedly connected to the bottom end of the folding rod (16), a connecting rod (18) is rotatably connected to one end of the spherical hinge (19), a sliding block (20) is fixedly installed at one end of the connecting rod (18), and the link mechanism (3) is slidably connected to the side surface of the base (1) through a sliding groove (9).
4. A display expansion bracket convenient for disassembly and assembly according to claim 3, wherein the link mechanism (3) is respectively rotatably connected to the side surfaces of the first display frame (2), the second display frame (5) and the connecting plate (4) through rotating bolts (15).
5. A display expansion bracket convenient for disassembly and assembly according to claim 1, characterized in that the first display bracket (2) and the second display bracket (5) are members of the same structure.
6. The telescopic display rack convenient to disassemble and assemble as claimed in claim 1, wherein a limiting groove (14) is formed at the edge position of the lower surface of the first display rack (2).
7. The telescopic display rack convenient to disassemble and assemble as claimed in claim 1, wherein the base (1), the first display rack (2), the second display rack (5), the connecting plate (4) and the link mechanism (3) are all members made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016578.0U CN210727318U (en) | 2019-07-02 | 2019-07-02 | Show expansion bracket convenient to dismantle installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016578.0U CN210727318U (en) | 2019-07-02 | 2019-07-02 | Show expansion bracket convenient to dismantle installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210727318U true CN210727318U (en) | 2020-06-12 |
Family
ID=70990643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921016578.0U Expired - Fee Related CN210727318U (en) | 2019-07-02 | 2019-07-02 | Show expansion bracket convenient to dismantle installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210727318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714995A (en) * | 2023-06-25 | 2023-09-08 | 上海尼法智能设备股份有限公司 | Novel wedge guide column type jacking transfer machine |
| CN116714995B (en) * | 2023-06-25 | 2024-06-11 | 上海尼法智能设备股份有限公司 | Wedge guide column type jacking transfer machine |
-
2019
- 2019-07-02 CN CN201921016578.0U patent/CN210727318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116714995A (en) * | 2023-06-25 | 2023-09-08 | 上海尼法智能设备股份有限公司 | Novel wedge guide column type jacking transfer machine |
| CN116714995B (en) * | 2023-06-25 | 2024-06-11 | 上海尼法智能设备股份有限公司 | Wedge guide column type jacking transfer machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |