CN219414162U - Electronic information board fixing and supporting device - Google Patents
Electronic information board fixing and supporting device Download PDFInfo
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- CN219414162U CN219414162U CN202320673440.8U CN202320673440U CN219414162U CN 219414162 U CN219414162 U CN 219414162U CN 202320673440 U CN202320673440 U CN 202320673440U CN 219414162 U CN219414162 U CN 219414162U
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- box body
- electronic information
- fixing
- information board
- rod
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Abstract
The utility model belongs to the technical field of fixed supporting devices, in particular to a fixed supporting device of an electronic information board, which aims at the problems that the fixed supporting device of the existing electronic information board can be automatically opened and the carrying process is affected when moving and carrying due to the fact that the supporting legs are not tightly fixed with a main body.
Description
Technical Field
The utility model relates to the technical field of fixed supporting devices, in particular to a fixed supporting device for an electronic information board.
Background
Along with the effect of advertising, traditional paper propaganda has been unable fine display product's diversified function, introduces various dishes etc. of restaurant self, and through the mode of electronic information board then can be fine solution this problem, the fixed strutting arrangement of electronic information board also changes along with the use gradually simultaneously, satisfies people's user demand.
But the following problems still occur during use:
1. the fixed supporting device of the electronic information board is automatically opened when moving and carrying due to the fact that the supporting legs are not tightly fixed with the main body, so that the carrying process is affected, the supporting legs are required to be adjusted in angle when in use, and the operation is complicated;
2. because some fixed strutting arrangement does not set up protection device after the use for all need demolish the electronic information board when accomodating every turn, install when using next time, it is comparatively inconvenient to use.
In view of the above problems, the present disclosure provides an electronic information board fixing and supporting device.
Disclosure of Invention
The utility model provides a fixed supporting device for an electronic information board, which solves the problems that in the prior art, the fixed supporting device for the electronic information board is not tightly fixed with a main body due to the existence of supporting legs, so that the fixed supporting device can be automatically opened during moving and carrying, the carrying process is influenced, the supporting legs also need to be adjusted in angle during use, the operation is more complicated, and the electronic information board needs to be removed during each storage because some fixed supporting devices are not provided with protection devices after the use is finished, and the electronic information board is inconvenient to use during the next use.
The utility model provides the following technical scheme:
the electronic information board fixing and supporting device comprises a box body for protecting the electronic information board;
the four supporting legs are respectively connected to two sides of the box body in a rotating mode and are symmetrically arranged in pairs and used for supporting the box body;
the two groups of fixing components are respectively arranged at two sides of the box body and used for fixing the supporting legs;
the placing frame is connected between the inner walls of the two sides of the box body in a sliding manner;
the limiting component is arranged on one side of the box body and used for limiting the position of the placement frame;
the four groups of opening and closing components are respectively arranged on two sides of the box body and are symmetrical to each other, and are used for controlling the clamping of the supporting legs;
and the installation component is arranged in the placement frame and used for installing the electronic information board.
In one possible design, fixed subassembly includes two liang symmetries and sets up four second slide holes in the box both sides, two relatively sliding connection has same U type pole between the second slide hole, two second springs that fixedly connected with symmetry set up between the bottom of U type pole and the bottom inner wall of box, L type draw-in groove has been seted up to one side of supporting leg, U type pole and L type draw-in groove cooperation use, place two bases that the bottom fixedly connected with symmetry set up of frame, the base uses with the U type pole cooperation.
In one possible design, the spacing subassembly is including sliding the gag lever post of running through in box one side, the one end fixedly connected with separation blade of gag lever post, fixedly connected with is the same extension spring between one side of separation blade and the one side of box, the extension spring cover is established on the gag lever post, first spacing hole and second spacing hole have been seted up respectively to one side of placing the frame, first spacing hole is located the top in second spacing hole, first spacing hole and second spacing hole all use with the gag lever post cooperation.
In one possible design, the opening and closing assembly comprises four first sliding holes symmetrically formed in two sides of the box body, one T-shaped rod is connected between two side inner walls of the first sliding holes in a sliding mode, one side of each supporting leg is provided with a mounting groove, two side inner walls of each mounting groove are fixedly connected with one round rod, the other end of each T-shaped rod is rotatably sleeved on the outer wall of each round rod, and the T-shaped rods are matched with the base for use.
In one possible design, the installation component is including rotating the same two-way lead screw of connection between placing frame both sides inner wall, the fixed cover of outer wall of two-way lead screw is equipped with the runner, the outer wall thread bush of two-way lead screw is equipped with two first fixed plates that the symmetry set up, first fixed plate and the top inner wall sliding connection of placing the frame, sliding connection has same second fixed plate between the both sides inner wall of first fixed plate, fixedly connected with same first spring between the top of second fixed plate and the top inner wall of first fixed plate.
In one possible design, a handle is fixedly connected to the top of the placement frame, and the handle is used in cooperation with the placement frame.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, when the baffle plate is used, the baffle plate is pulled, the baffle plate drives the limiting rod to move, the limiting rod slides out of the first limiting hole so as to cancel fixing of the placement frame, at the moment, the handle is pulled, the placement frame is driven to move upwards and slide out of the box body, in the process, the placement frame drives the two bases to move, extrusion of the U-shaped rod is canceled after the bases move, the U-shaped rod moves upwards in the second sliding hole under the elastic force of the second spring, the two ends of the U-shaped rod further move upwards in the L-shaped clamping groove to cancel fixing, then the bases extrude one end of the T-shaped rod along with the movement of the bases, the T-shaped rod pushes the supporting leg to rotate through the round rod, so that the supporting leg is opened to support the box body, and then the limiting rod is clamped into the second limiting hole again under the elastic force of the tension spring so as to finish fixing of the placement frame;
after the device is opened, the electronic information board is placed in the placement frame, the rotating wheel is rotated to drive the bidirectional screw rod to rotate, so that the two first fixing plates are close to each other to clamp the two sides of the electronic information board, and then the top of the electronic information board is fixed under the action of the elastic force of the first springs by matching with the second fixing plates, thereby completing placement;
according to the utility model, the fixing assembly is arranged to help the fixing assembly to automatically fix the supporting legs when the placing frame is stored downwards, meanwhile, the fixing assembly can be automatically released from braking when the placing frame is opened, the opening and closing assembly is driven to automatically open the supporting legs, the use is simple and convenient, the limiting assembly can be aligned to limit when the placing frame is used or stored, movement is prevented, the mounting assembly can be adjusted according to different sizes of the electronic information board, and finally, the electronic information board can be stored and protected through the box body.
Drawings
Fig. 1 is a schematic three-dimensional structure of an electronic information board fixing and supporting device according to an embodiment of the present utility model;
fig. 2 is a schematic three-dimensional structure of an installation component in an electronic information board fixing and supporting device according to an embodiment of the present utility model;
fig. 3 is a schematic three-dimensional structure of a limiting component in an electronic information board fixing and supporting device according to an embodiment of the present utility model;
fig. 4 is a schematic three-dimensional structure of a fixing component in an electronic information board fixing and supporting device according to an embodiment of the present utility model;
fig. 5 is a schematic three-dimensional structure of a T-bar in an electronic information board fixing and supporting device according to an embodiment of the present utility model.
Reference numerals:
1. a case; 2. support legs; 3. a U-shaped rod; 4. an L-shaped clamping groove; 5. placing a frame; 6. a first fixing plate; 7. a second fixing plate; 8. a two-way screw rod; 9. a rotating wheel; 10. a first limiting hole; 11. a handle; 12. a baffle; 13. a tension spring; 14. a first spring; 15. a second limiting hole; 16. a limit rod; 17. a base; 18. a first slide hole; 19. a mounting groove; 20. a round bar; 21. a T-shaped rod; 22. a second spring; 23. and a second slide hole.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1-2, a stationary support device comprising:
the box body 1 is used for protecting the electronic information board;
the four supporting legs 2 are respectively connected to two sides of the box body 1 in a rotating way and are symmetrically arranged in pairs, and are used for supporting the box body 1;
the two groups of fixing components are respectively arranged at two sides of the box body 1 and used for fixing the supporting legs 2;
the placing frame 5 is connected between the inner walls of the two sides of the box body 1 in a sliding manner;
the limiting component is arranged on one side of the box body 1 and used for limiting the position of the placement frame 5;
the four groups of opening and closing components are respectively arranged at two sides of the box body 1 and are symmetrical in pairs and used for controlling the clamping of the supporting legs 2;
the installation component, the installation component sets up the inside of placing frame 5 for install the electronic information board, make when placing frame 5 and accomodate downwards through the setting of fixed subassembly, can help fixed subassembly to fix supporting leg 2 automatically, can release the braking to fixed subassembly simultaneously when placing frame 5 and open, and it is automatic to drive the subassembly that opens and shuts with supporting leg 2 to use simple convenient, spacing subassembly can be when placing frame 5 and use or accomodate the alignment and carry out spacingly, prevent to take place to remove, installation component can make the adjustment according to the different sizes of electronic information board, can accomodate the protection to electronic information board through box 1 at last.
Referring to fig. 3, the fixing assembly includes four second sliding holes 23 symmetrically formed on two sides of the case 1, the same U-shaped rod 3 is slidably connected between the two opposite second sliding holes 23, two second springs 22 symmetrically formed between the bottom of the U-shaped rod 3 and the bottom inner wall of the case 1 are fixedly connected, an L-shaped clamping groove 4,U is formed on one side of the supporting leg 2, the L-shaped clamping groove 4,U is matched with the L-shaped clamping groove 4, two bases 17 symmetrically formed are fixedly connected to the bottom of the placement frame 5, the bases 17 are matched with the U-shaped rod 3, and the fixing assembly can drive the fixing assembly to fix the supporting leg 2 when the placement frame 5 is stored, so that the automatic opening of the fixing assembly is prevented from affecting the transportation when the fixing assembly is moved and carried.
Referring to fig. 4, the limiting assembly comprises a limiting rod 16 penetrating through one side of the box body 1 in a sliding manner, one end of the limiting rod 16 is fixedly connected with a baffle 12, one side of the baffle 12 and one side of the box body 1 are fixedly connected with the same tension spring 13, the tension spring 13 is sleeved on the limiting rod 16, a first limiting hole 10 and a second limiting hole 15 are respectively formed in one side of the placement frame 5, the first limiting hole 10 is located above the second limiting hole 15, the first limiting hole 10 and the second limiting hole 15 are matched with the limiting rod 16 for use, and the limiting assembly is favorable for fixing the placement frame 5 in a use or storage state and preventing the placement frame from moving.
Referring to fig. 3 and 5, the opening and closing assembly comprises four first sliding holes 18 symmetrically formed in two sides of the box body 1, one T-shaped rod 21 is slidably connected between inner walls of two sides of the first sliding holes 18, one side of the supporting leg 2 is provided with a mounting groove 19, one round rod 20 is fixedly connected between inner walls of two sides of the mounting groove 19, the other end of the T-shaped rod 21 is rotatably sleeved on the outer wall of the round rod 20, the T-shaped rod 21 is matched with the base 17 for use, the opening and closing assembly is connected with the supporting leg 2 through the T-shaped rod 21, the base 17 is driven to eject the T-shaped rod 21 when the placing frame 5 is opened, and then the supporting leg 2 is automatically opened and closed, so that the opening and closing of the supporting leg are convenient to use.
Referring to fig. 1-2, the installation component is including rotating the same two-way lead screw 8 of connection between placing frame 5 both sides inner wall, the fixed cover of outer wall of two-way lead screw 8 is equipped with runner 9, the outer wall thread bush of two-way lead screw 8 is equipped with two first fixed plates 6 of symmetry setting, first fixed plate 6 and the top inner wall sliding connection of placing frame 5, sliding connection has same second fixed plate 7 between the both sides inner wall of first fixed plate 6, fixedly connected with same first spring 14 between the top of second fixed plate 7 and the top inner wall of first fixed plate 6, the installation component's is provided with and is favorable to making corresponding adjustment according to the size difference of electronic information board for it possesses better adaptability.
The present application may be used with electronic information boards, as well as other fields suitable for use in the present application.
Example two
Referring to fig. 1-2, an electronic information board fixing and supporting device includes:
the box body 1 is used for protecting the electronic information board;
the four supporting legs 2 are respectively connected to two sides of the box body 1 in a rotating way and are symmetrically arranged in pairs, and are used for supporting the box body 1;
the two groups of fixing components are respectively arranged at two sides of the box body 1 and used for fixing the supporting legs 2;
the placing frame 5 is connected between the inner walls of the two sides of the box body 1 in a sliding manner;
the limiting component is arranged on one side of the box body 1 and used for limiting the position of the placement frame 5;
the four groups of opening and closing components are respectively arranged at two sides of the box body 1 and are symmetrical in pairs and used for controlling the clamping of the supporting legs 2;
the installation component, the installation component sets up the inside of placing frame 5 for install the electronic information board, make when placing frame 5 and accomodate downwards through the setting of fixed subassembly, can help fixed subassembly to fix supporting leg 2 automatically, can release the braking to fixed subassembly simultaneously when placing frame 5 and open, and it is automatic to drive the subassembly that opens and shuts with supporting leg 2 to use simple convenient, spacing subassembly can be when placing frame 5 and use or accomodate the alignment and carry out spacingly, prevent to take place to remove, installation component can make the adjustment according to the different sizes of electronic information board, can accomodate the protection to electronic information board through box 1 at last.
Referring to fig. 3, the fixing assembly includes four second sliding holes 23 symmetrically formed on two sides of the case 1, the same U-shaped rod 3 is slidably connected between the two opposite second sliding holes 23, two second springs 22 symmetrically formed between the bottom of the U-shaped rod 3 and the bottom inner wall of the case 1 are fixedly connected, an L-shaped clamping groove 4,U is formed on one side of the supporting leg 2, the L-shaped clamping groove 4,U is matched with the L-shaped clamping groove 4, two bases 17 symmetrically formed are fixedly connected to the bottom of the placement frame 5, the bases 17 are matched with the U-shaped rod 3, and the fixing assembly can drive the fixing assembly to fix the supporting leg 2 when the placement frame 5 is stored, so that the automatic opening of the fixing assembly is prevented from affecting the transportation when the fixing assembly is moved and carried.
Referring to fig. 4, the limiting assembly comprises a limiting rod 16 penetrating through one side of the box body 1 in a sliding manner, one end of the limiting rod 16 is fixedly connected with a baffle 12, one side of the baffle 12 and one side of the box body 1 are fixedly connected with the same tension spring 13, the tension spring 13 is sleeved on the limiting rod 16, a first limiting hole 10 and a second limiting hole 15 are respectively formed in one side of the placement frame 5, the first limiting hole 10 is located above the second limiting hole 15, the first limiting hole 10 and the second limiting hole 15 are matched with the limiting rod 16 for use, and the limiting assembly is favorable for fixing the placement frame 5 in a use or storage state and preventing the placement frame from moving.
Referring to fig. 3 and 5, the opening and closing assembly comprises four first sliding holes 18 symmetrically formed in two sides of the box body 1, one T-shaped rod 21 is slidably connected between inner walls of two sides of the first sliding holes 18, one side of the supporting leg 2 is provided with a mounting groove 19, one round rod 20 is fixedly connected between inner walls of two sides of the mounting groove 19, the other end of the T-shaped rod 21 is rotatably sleeved on the outer wall of the round rod 20, the T-shaped rod 21 is matched with the base 17 for use, the opening and closing assembly is connected with the supporting leg 2 through the T-shaped rod 21, the base 17 is driven to eject the T-shaped rod 21 when the placing frame 5 is opened, and then the supporting leg 2 is automatically opened and closed, so that the opening and closing of the supporting leg are convenient to use.
Referring to fig. 1-2, the installation component is including rotating the same two-way lead screw 8 of connection between placing frame 5 both sides inner wall, the fixed cover of outer wall of two-way lead screw 8 is equipped with runner 9, the outer wall thread bush of two-way lead screw 8 is equipped with two first fixed plates 6 of symmetry setting, first fixed plate 6 and the top inner wall sliding connection of placing frame 5, sliding connection has same second fixed plate 7 between the both sides inner wall of first fixed plate 6, fixedly connected with same first spring 14 between the top of second fixed plate 7 and the top inner wall of first fixed plate 6, the installation component's is provided with and is favorable to making corresponding adjustment according to the size difference of electronic information board for it possesses better adaptability.
Referring to fig. 1-2, a handle 11 is fixedly connected to the top of the placement frame 5, the handle 11 is matched with the placement frame 5, and the placement frame 5 can be conveniently opened and stored through the handle 11.
The working principle and the using flow of the technical scheme are as follows: when the novel U-shaped clamping frame is used, the baffle plate 12 is pulled, the baffle plate 12 drives the limiting rod 16 to move, the limiting rod 16 slides out of the first limiting hole 10 to cancel fixing of the placement frame 5, the handle 11 is pulled at the moment, the handle 11 drives the placement frame 5 to move upwards and slide out of the inside of the box body 1, the placement frame 5 drives the two bases 17 to move in the process, extrusion of the U-shaped rod 3 is canceled after the bases 17 move, the U-shaped rod 3 moves upwards in the second sliding hole 23 under the elastic force of the second spring 22, the two ends of the U-shaped rod 3 move upwards in the L-shaped clamping groove 4 to be released from fixing, then the bases 17 extrude one end of the T-shaped rod 21 along with the movement of the bases 17, the T-shaped rod 21 pushes the supporting legs 2 to rotate through the round rods 20, the supporting legs 2 are enabled to be opened to support the box body 1, and then the limiting rod 16 is clamped into the inside the second limiting hole 15 again under the elastic force of the tension spring 13 to finish fixing of the placement frame 5.
After the device is opened, the electronic information board is placed in the placement frame 5, the rotating wheel 9 is rotated, the rotating wheel 9 drives the bidirectional screw rod 8 to rotate, so that two first fixing plates 6 are close to each other to clamp two sides of the electronic information board, the second fixing plates 7 are matched, the top of the electronic information board is fixed through the elastic force of the first springs 14, and placement is completed.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. An electronic information board fixing and supporting device, comprising:
the box body (1) is used for protecting the electronic information board;
the four supporting legs (2) are respectively connected to the two sides of the box body (1) in a rotating mode and are symmetrically arranged in pairs and used for supporting the box body (1);
the two groups of fixing components are respectively arranged at two sides of the box body (1) and used for fixing the supporting legs (2);
the placing frame (5) is connected between the inner walls of the two sides of the box body (1) in a sliding manner;
the limiting component is arranged on one side of the box body (1) and used for limiting the position of the placement frame (5);
the four groups of opening and closing components are respectively arranged at two sides of the box body (1) and are symmetrical to each other, and are used for controlling the clamping of the supporting legs (2);
and the installation component is arranged in the placement frame (5) and is used for installing the electronic information board.
2. The electronic information board fixing and supporting device according to claim 1, wherein the fixing component comprises four second sliding holes (23) symmetrically formed in two sides of the box body (1), the two opposite second sliding holes (23) are connected with the same U-shaped rod (3) in a sliding mode, two second springs (22) symmetrically arranged are fixedly connected between the bottom of the U-shaped rod (3) and the inner wall of the bottom of the box body (1), an L-shaped clamping groove (4) is formed in one side of the supporting leg (2), the U-shaped rod (3) is matched with the L-shaped clamping groove (4), two bases (17) symmetrically arranged are fixedly connected to the bottom of the placing frame (5), and the bases (17) are matched with the U-shaped rod (3).
3. The electronic information board fixing and supporting device according to claim 1, wherein the limiting assembly comprises a limiting rod (16) penetrating through one side of the box body (1) in a sliding mode, one end of the limiting rod (16) is fixedly connected with a baffle plate (12), one side of the baffle plate (12) is fixedly connected with a tension spring (13) with one side of the box body (1), the tension spring (13) is sleeved on the limiting rod (16), a first limiting hole (10) and a second limiting hole (15) are respectively formed in one side of the placement frame (5), the first limiting hole (10) is located above the second limiting hole (15), and the first limiting hole (10) and the second limiting hole (15) are matched with the limiting rod (16).
4. The electronic information board fixing and supporting device according to claim 2, wherein the opening and closing assembly comprises four first sliding holes (18) symmetrically formed in two sides of the box body (1), one T-shaped rod (21) is slidably connected between two inner walls of the first sliding holes (18), one side of the supporting leg (2) is provided with a mounting groove (19), one round rod (20) is fixedly connected between two inner walls of the mounting groove (19), the other end of the T-shaped rod (21) is rotatably sleeved on the outer wall of the round rod (20), and the T-shaped rod (21) is matched with the base (17).
5. The electronic information board fixing and supporting device according to claim 1, wherein the installation component comprises a same bidirectional screw rod (8) which is rotationally connected between two side inner walls of the placement frame (5), a rotating wheel (9) is fixedly sleeved on the outer wall of the bidirectional screw rod (8), two first fixing plates (6) which are symmetrically arranged are sleeved on the outer wall thread of the bidirectional screw rod (8), the first fixing plates (6) are in sliding connection with the top inner walls of the placement frame (5), one second fixing plate (7) is slidingly connected between two side inner walls of the first fixing plates (6), and one first spring (14) is fixedly connected between the top of the second fixing plate (7) and the top inner wall of the first fixing plate (6).
6. An electronic information board fixing and supporting device according to claim 1, wherein a handle (11) is fixedly connected to the top of the placement frame (5), and the handle (11) is matched with the placement frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673440.8U CN219414162U (en) | 2023-03-30 | 2023-03-30 | Electronic information board fixing and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320673440.8U CN219414162U (en) | 2023-03-30 | 2023-03-30 | Electronic information board fixing and supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219414162U true CN219414162U (en) | 2023-07-25 |
Family
ID=87235149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320673440.8U Active CN219414162U (en) | 2023-03-30 | 2023-03-30 | Electronic information board fixing and supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219414162U (en) |
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2023
- 2023-03-30 CN CN202320673440.8U patent/CN219414162U/en active Active
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