Supporting structure

Abstract

The utility model discloses a supporting structure which comprises an installing and fixing assembly, a supporting and adjusting assembly and an electronic information board body, the electronic information board body is arranged in an inner cavity of the installing and fixing assembly, and the supporting and adjusting assembly is arranged at the bottom of the installing and fixing assembly. The mounting and fixing assembly comprises a handle, a mounting frame, a clamping groove, a limiting rod, a positioning groove, a positioning rod, a first spring, a fixing groove, a fixing plate, a sliding groove, a sliding block, a connecting rod, a second spring, a bottom limiting groove and a sliding block, and the supporting and adjusting assembly comprises a connecting rod, a fixing base, a balance weight base, a motor, a positioning sliding rod, a limiting plate and a threaded rod. The supporting structure has the advantages of being convenient to fix, support and adjust, and solves the problems that a supporting device in the prior art is simple in structure, an electronic information board is usually fixed on the supporting device through bolts during installation, operation is complex, and meanwhile the height of the electronic information board cannot be adjusted after installation.

Description

Technical Field

[0001] This utility model relates to the field of support structure technology, and specifically to a support structure. Background Technology

[0002] Electronic information boards are widely used in display, promotion, and advertising, playing a significant role in product promotion and information dissemination. Traditional fixed support structures for electronic information boards are mainly equipment structures that support and fix the information boards used for public display. With the continuous development of modern society, information boards are used to display information in urban areas and office settings.

[0003] Existing support devices have simple structures, and during installation, the electronic information board is usually fixed to the support device with bolts, which is cumbersome. In addition, the height cannot be adjusted after installation. Therefore, there is an urgent need for a support structure to overcome the above defects. Utility Model Content

[0004] The purpose of this invention is to provide a support structure that is easy to fix and easy to adjust, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support structure, including a mounting and fixing component, a support adjustment component, and an electronic information board body. The electronic information board body is disposed within the inner cavity of the mounting and fixing component, and the support adjustment component is disposed at the bottom of the mounting and fixing component. The mounting and fixing component includes a handle, a mounting frame, a slot, a limiting rod, a positioning slot, a positioning rod, a first spring, a fixing slot, a fixing plate, a sliding groove, a slider, a connecting rod, a second spring, a bottom limiting slot, and a sliding block. The support adjustment component includes a connecting rod, a fixing seat, a counterweight base, a motor, a positioning slide rod, a limiting plate, and a threaded rod.

[0006] Furthermore, the motor is fixedly installed at the center of the top of the counterweight base, the fixing seat is set on the top of the counterweight base, the connecting rods are all fixedly installed on both sides of the top of the fixing seat, and the mounting frame is fixedly installed on the top of the connecting rods.

[0007] Furthermore, the threaded rod rotates at the center inside the fixed seat via a thread, the output shaft of the motor is fixedly connected to the bottom of the threaded rod, the top of the threaded rod is rotatably connected to a limit plate via a bearing, and positioning slide rods are slidably connected to both sides inside the fixed seat.

[0008] Furthermore, the bottom of the limiting plate is fixedly connected to the top of the positioning slide rod, the bottom of the positioning slide rod is fixedly connected to the top of the counterweight base, the fixing plate is set on the front of the mounting frame, and the slide grooves are all opened on both sides of the back of the fixing plate.

[0009] Furthermore, the slider slides in the inner cavity of the slide groove, and a second spring is fixedly installed in the inner cavity of the slide groove and at the top of the slider. A connecting rod is fixedly installed at the top of the slider, and the top of the connecting rod is fixedly connected to the bottom of the mounting frame.

[0010] Furthermore, the bottom limiting grooves are all opened on both sides of the bottom of the mounting frame cavity, the sliding block slides in the cavity of the bottom limiting groove, the top of the sliding block is fixedly connected to the bottom of the electronic information board body, and the slots are all opened on both sides of the top of the mounting frame cavity.

[0011] Furthermore, the limiting rod is disposed in the inner cavity of the slot, the positioning groove is formed inside the limiting rod, a handle is fixedly installed on the top of the limiting rod, and the positioning rod slides in the inner cavity of the positioning groove.

[0012] Furthermore, the two sides of the positioning rod are fixedly connected to the inner cavity of the slot, and a first spring is fixedly installed in the inner cavity of the positioning groove and at the bottom of the positioning rod. The fixing grooves are all opened on both sides of the top of the electronic information board body, and the limiting rod passes through the fixing groove into the interior of the electronic information board body.

[0013] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0014] This invention uses a mounting and fixing assembly to fix and support the electronic information board body, and a support adjustment assembly to move the positions of the mounting and fixing assembly and the electronic information board body. When installing the electronic information board body, the fixing plate is first moved downwards, then the electronic information board body is pushed into the inner cavity of the mounting frame. Next, the sliding block enters the inner cavity of the bottom limiting groove. After entering the designated position, the second spring is released, causing the fixing plate to move upwards under the action of the second spring. The fixing plate fixes the front of the sliding block. Then, the handle is released, and under the action of the first spring, the limiting rod passes through the fixing groove to the top of the electronic information board body, thus fixing it. To adjust the height of the mounting and fixing assembly and the electronic information board body, the motor is turned on, driving the threaded rod to rotate, causing the fixing seat to move the connecting rod upwards, thereby adjusting the height of the mounting and fixing assembly and the electronic information board body. This invention has the advantages of convenient fixing and easy support adjustment, solving the problems of existing support devices which have simple structures, typically use bolts to fix the electronic information board to the support device during installation, which is cumbersome, and cannot adjust the height after installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the side cross-section structure of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged view of section B in the middle.

[0020] In the diagram: 1. Mounting and fixing assembly; 11. Handle; 12. Mounting frame; 13. Slot; 14. Limiting rod; 15. Positioning slot; 16. Positioning rod; 17. First spring; 18. Fixing slot; 19. Fixing plate; 191. Slide groove; 192. Slider; 193. Connecting rod; 194. Second spring; 195. Bottom limiting slot; 196. Sliding block; 2. Support and adjustment assembly; 21. Connecting rod; 22. Fixing seat; 23. Counterweight base; 24. Motor; 25. Positioning slide rod; 26. Limiting plate; 27. Threaded rod; 3. Electronic information board body. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] This utility model provides, for example Figure 1-5As shown, a support structure includes a mounting and fixing component 1, a support adjustment component 2, and an electronic information board body 3. The electronic information board body 3 is disposed in the inner cavity of the mounting and fixing component 1, and the support adjustment component 2 is disposed at the bottom of the mounting and fixing component 1. The mounting and fixing component 1 includes a handle 11, a mounting frame 12, a slot 13, a limiting rod 14, a positioning slot 15, a positioning rod 16, a first spring 17, a fixing slot 18, a fixing plate 19, a sliding groove 191, a slider 192, a connecting rod 193, a second spring 194, a bottom limiting slot 195, and a sliding block 196. The support adjustment component 2 includes a connecting rod 21, a fixing seat 22, a counterweight base 23, a motor 24, a positioning sliding rod 25, a limiting plate 26, and a threaded rod 27.

[0023] More specifically, by setting the support adjustment component 2 to move the positions of the mounting and fixing component 1 and the electronic information board body 3, when installing the electronic information board body 3, the fixing plate 19 is first moved downward, and then the electronic information board body 3 is pushed into the inner cavity of the mounting frame 12. Then, the sliding block 196 is driven into the inner cavity of the bottom limiting groove 195. After entering the designated position, the second spring 194 is released. Under the action of the second spring 194, the fixing plate 19 is moved upward, and the fixing plate 19 fixes the front of the sliding block 196. Then, the handle 11 is released, and under the action of the first spring 17, the limiting rod 14 passes through the fixing groove 18 to the top of the electronic information board body 3, thereby fixing it. When adjusting the height of the mounting and fixing component 1 and the electronic information board body 3, the motor 24 is turned on, and the motor 24 drives the threaded rod 27 to rotate, so that the fixing seat 22 drives the connecting rod 21 to move upward, thereby adjusting the height of the mounting and fixing component 1 and the electronic information board body 3. It has the advantages of convenient fixing and easy support adjustment.

[0024] In some embodiments, the motor 24 is fixedly installed at the center of the top of the counterweight base 23, the fixing seat 22 is disposed on the top of the counterweight base 23, the connecting rods 21 are all fixedly installed on both sides of the top of the fixing seat 22, and the mounting frame 12 is fixedly installed on the top of the connecting rods 21. More specifically, the motor 24 drives the threaded rod 27, thereby indirectly moving the position of the fixing seat 22, and the fixing seat 22 moves the position of the connecting rods 21.

[0025] In some embodiments, the threaded rod 27 is rotated at the center inside the fixed base 22 by the thread, the output shaft of the motor 24 is fixedly connected to the bottom of the threaded rod 27, the top of the threaded rod 27 is rotatably connected to the limit plate 26 through the bearing, and the two sides inside the fixed base 22 are slidably connected to the positioning slide rod 25. More specifically, the positioning slide rod 25 is used to limit the two sides of the fixed base 22 to prevent the fixed base 22 from shaking during movement.

[0026] In some embodiments, the bottom of the limiting plate 26 is fixedly connected to the top of the positioning slide rod 25, the bottom of the positioning slide rod 25 is fixedly connected to the top of the counterweight base 23, the fixing plate 19 is disposed on the front of the mounting frame 12, and the slide grooves 191 are all opened on both sides of the back of the fixing plate 19. More specifically, the top of the threaded rod 27 and the positioning slide rod 25 are blocked by setting the positioning rod 16, and the slider 192 is limited by setting the slide grooves 191.

[0027] In some embodiments, the slider 192 slides in the inner cavity of the groove 191. A second spring 194 is fixedly installed in the inner cavity of the groove 191 and at the top of the slider 192. A connecting rod 193 is fixedly installed at the top of the slider 192. The top of the connecting rod 193 is fixedly connected to the bottom of the mounting frame 12. More specifically, the slider 192 is used to limit the fixed plate 19 to prevent the fixed plate 19 from shaking during movement. The fixed plate 19 is used to limit the front of the sliding block 196. The second spring 194 is used to reset the fixed plate 19.

[0028] In some embodiments, the bottom limiting grooves 195 are all formed on both sides of the bottom of the inner cavity of the mounting frame 12, the sliding block 196 slides in the inner cavity of the bottom limiting groove 195, the top of the sliding block 196 is fixedly connected to the bottom of the electronic information board body 3, and the slots 13 are all formed on both sides of the top of the inner cavity of the mounting frame 12. More specifically, the sliding block 196 is limited by setting the bottom limiting groove 195, and the limiting rod 14 is accommodated by setting the slots 13.

[0029] In some embodiments, the limiting rod 14 is disposed in the inner cavity of the slot 13, the positioning groove 15 is formed inside the limiting rod 14, a handle 11 is fixedly installed on the top of the limiting rod 14, and the positioning rod 16 slides in the inner cavity of the positioning groove 15. More specifically, by setting the limiting rod 14 to pass through the fixing groove 18 into the interior of the electronic information board body 3, the top of the electronic information board body 3 is fixed, and the positioning groove 15 is used to limit the positioning rod 16.

[0030] In some embodiments, the two sides of the positioning rod 16 are fixedly connected to the inner cavity of the slot 13, and the inner cavity of the positioning groove 15 and the bottom of the positioning rod 16 are fixedly installed with a first spring 17. The fixing grooves 18 are all opened on both sides of the top of the electronic information board body 3. The limiting rod 14 passes through the fixing groove 18 into the interior of the electronic information board body 3. More specifically, the positioning rod 16 is used to limit the limiting rod 14 to prevent the limiting rod 14 from shaking during movement.

[0031] Working principle:

[0032] Step 1: When installing the electronic information board body 3, first move the fixing plate 19 downward, then push the electronic information board body 3 into the inner cavity of the mounting frame 12, and then drive the sliding block 196 into the inner cavity of the bottom limiting groove 195. After entering the designated position, release the second spring 194. Under the action of the second spring 194, the fixing plate 19 moves upward, and the fixing plate 19 fixes the front of the sliding block 196.

[0033] Step 2: Next, release handle 11. Under the action of the first spring 17, the limiting rod 14 passes through the fixing groove 18 to the top of the electronic information board body 3, thereby fixing it. When adjusting the height of the mounting and fixing component 1 and the electronic information board body 3, turn on the motor 24. The motor 24 drives the threaded rod 27 to rotate, causing the fixing seat 22 to drive the connecting rod 21 to move upward, thereby adjusting the height of the mounting and fixing component 1 and the electronic information board body 3. It has the advantages of convenient fixing and easy support adjustment.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A support structure, characterized in that: The system includes a mounting and fixing assembly (1), a support and adjustment assembly (2), and an electronic information board body (3). The electronic information board body (3) is located in the inner cavity of the mounting and fixing assembly (1). The support and adjustment assembly (2) is located at the bottom of the mounting and fixing assembly (1). The mounting and fixing assembly (1) includes a handle (11), a mounting frame (12), a slot (13), a limiting rod (14), a positioning slot (15), a positioning rod (16), a first spring (17), a fixing slot (18), a fixing plate (19), a sliding groove (191), a slider (192), a connecting rod (193), a second spring (194), a bottom limiting slot (195), and a sliding block (196). The support and adjustment assembly (2) includes a connecting rod (21), a fixing seat (22), a counterweight base (23), a motor (24), a positioning slide rod (25), a limiting plate (26), and a threaded rod (27).

2. The support structure according to claim 1, characterized in that: The motor (24) is fixedly installed at the center of the top of the counterweight base (23), the fixed seat (22) is set on the top of the counterweight base (23), the connecting rods (21) are all fixedly installed on both sides of the top of the fixed seat (22), and the mounting frame (12) is fixedly installed on the top of the connecting rods (21).

3. The support structure according to claim 1, characterized in that: The threaded rod (27) is rotated by the thread at the center inside the fixed seat (22). The output shaft of the motor (24) is fixedly connected to the bottom of the threaded rod (27). The top of the threaded rod (27) is rotatably connected to the limit plate (26) through the bearing. Positioning slide rods (25) are slidably connected to both sides inside the fixed seat (22).

4. The support structure according to claim 1, characterized in that: The bottom of the limiting plate (26) is fixedly connected to the top of the positioning slide rod (25), the bottom of the positioning slide rod (25) is fixedly connected to the top of the counterweight base (23), the fixing plate (19) is set on the front of the mounting frame (12), and the slide grooves (191) are all opened on both sides of the back of the fixing plate (19).

5. The support structure according to claim 1, characterized in that: The slider (192) slides in the inner cavity of the groove (191). A second spring (194) is fixedly installed in the inner cavity of the groove (191) and at the top of the slider (192). A connecting rod (193) is fixedly installed at the top of the slider (192). The top of the connecting rod (193) is fixedly connected to the bottom of the mounting frame (12).

6. The support structure according to claim 1, characterized in that: The bottom limiting grooves (195) are all opened on both sides of the bottom of the inner cavity of the mounting frame (12). The sliding block (196) slides in the inner cavity of the bottom limiting groove (195). The top of the sliding block (196) is fixedly connected to the bottom of the electronic information board body (3). The slots (13) are all opened on both sides of the top of the inner cavity of the mounting frame (12).

7. The support structure according to claim 1, characterized in that: The limiting rod (14) is set in the inner cavity of the slot (13), the positioning groove (15) is opened inside the limiting rod (14), the top of the limiting rod (14) is fixedly installed with a handle (11), and the positioning rod (16) slides in the inner cavity of the positioning groove (15).

8. The support structure according to claim 1, characterized in that: The two sides of the positioning rod (16) are fixedly connected to the inner cavity of the slot (13). The inner cavity of the positioning groove (15) and the bottom of the positioning rod (16) are fixedly installed with a first spring (17). The fixing grooves (18) are all opened on both sides of the top of the electronic information board body (3). The limiting rod (14) passes through the fixing groove (18) into the interior of the electronic information board body (3).

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