CN219392929U - Novel quick mounting and dismounting structure for advertising board - Google Patents

Abstract

The utility model relates to the technical field of billboard mounting and dismounting, and discloses a novel rapid mounting and dismounting structure for a billboard, which comprises a base, a fixed seat, a lifting structure, a clamping structure and an abutting structure, wherein the lifting structure is arranged between the base and the fixed seat; the height of the billboard body is adjusted through the lifting structure to improve the display effect, and meanwhile, workers can conveniently reduce the height of the fixing seat to install and detach the billboard body to improve convenience; the advertising board bodies with different sizes are conveniently and automatically clamped by the device through the clamping structure, so that the applicability of the device is effectively improved; the billboard body is limited in an abutting mode through the abutting structure, and a user can adjust according to the height of the billboard body to improve the stability of the billboard body after being installed.

Description

Novel quick mounting and dismounting structure for advertising board

Technical Field

The utility model relates to the technical field of billboard mounting and dismounting, in particular to a novel rapid mounting and dismounting structure for a billboard.

Background

The advertising board is generally a medium for transmitting advertising information, and the picture of the advertising board can be manually drawn or made by a computer or printed on paper. The signboard relates to the wide range, often can use the bill-board when outdoor advertisement show, in daily life, the merchant generally can use the bill-board to show the propaganda to the product for better propaganda product to this is better attracts consumer's eyeball.

The prior advertising board is generally welded on a bracket or a wall surface when being used for propaganda, is troublesome when being disassembled, wastes time and labor, and has lower efficiency. In order to solve the problems, the application provides a novel rapid mounting and dismounting structure for a billboard.

Disclosure of Invention

The utility model provides a novel rapid mounting and dismounting structure for a billboard, which aims to solve the technical problems in the background technology.

In order to solve the problems, the utility model provides a novel rapid assembling and disassembling structure for a billboard, which comprises a base, a fixing seat, a lifting structure, a clamping structure and an abutting structure.

Preferably, the lifting structure comprises a lifting sleeve, a threaded rod, a first bevel gear, a rotating shaft, a second bevel gear, a rotary table, a thread sleeve and a connecting sleeve, wherein the lifting sleeve is arranged at the upper end of the base;

preferably, the clamping structure comprises a mounting table, a cross rod, a sliding block, springs, clamping plates, a billboard body, protruding blocks, vertical rods, first movable blocks, second movable blocks and linkage rods, wherein the middle part of the bottom end inside the fixing seat is provided with the mounting table, the left end and the right end of the mounting table are respectively provided with the cross rod, the sliding blocks are connected to the cross rods in a sliding manner, the springs are arranged between the sliding blocks and the mounting table and on the cross rods, the clamping plates are arranged at the upper ends of the sliding blocks, the billboard body is arranged at the upper ends of the mounting tables, two protruding blocks are respectively arranged at the ends, far away from each other, of the two clamping plates, the vertical rods are respectively arranged inside the protruding blocks, the first movable blocks are connected to the vertical rods in a sliding manner, the second movable blocks are respectively arranged at the left side and the right side of the upper end of the fixing seat, and the linkage rods are respectively arranged between the first movable blocks and the second movable blocks;

preferably, the abutting structure comprises a protruding plate, a rotating rod, a transverse plate, a screw rod and an abutting block, wherein the protruding plate is arranged on the upper side of one end, which is close to the two vertical plates, of the two vertical plates, the rotating rod is connected to the protruding plate in a rotating way, the transverse plate is arranged at the upper end of the rotating rod, a thread groove is formed in the transverse plate, the screw rod is connected to the thread groove in a threaded way, and the abutting block is arranged at the lower end of the screw rod;

preferably, the first bevel gear is in meshed connection with the second bevel gear;

preferably, rubber blocks are arranged at the ends, close to each other, of the two clamping plates, and the two rubber blocks are tightly attached to the advertising board body;

preferably, the abutting block is made of rubber;

the technical scheme of the utility model has the following beneficial technical effects:

the height of the billboard body is adjusted by arranging the lifting structure, the rotating shaft and the second bevel gear are driven to rotate by rotating the turntable, the threaded rod is driven to rotate by means of the engagement of the second bevel gear and the first bevel gear, so that the threaded sleeve, the connecting sleeve and the fixing seat are driven to move up and down, the height of the billboard body is adjusted to improve the display effect, and meanwhile, workers can conveniently and directly install or detach the billboard body by reducing the height of the fixing seat, so that the convenience of assembly and disassembly is improved;

according to the device, the billboard bodies with different widths are automatically clamped through the clamping structure, when the billboard bodies are placed on the mounting table, the clamping plates are moved outwards by the thrust of the billboard bodies, at the moment, the springs deform, the sliding blocks and the clamping plates are driven to clamp the two sides of the billboard bodies by virtue of the action of the springs, and the two rubber blocks are tightly attached to the billboard bodies, so that the billboard bodies with different widths are quickly mounted, and the billboard bodies with different widths are automatically clamped by virtue of the action of the two springs;

this device carries out the butt spacing to the bill-board body through setting up the butt structure, rotates to drive diaphragm, screw rod and butt piece through control bull stick on protruding board and removes to bill-board body upper end, then rotates the screw rod and makes its downwardly moving, drives the butt piece and pastes tightly mutually with the bill-board body, and the user can be adjusted according to the height of bill-board body, improves the stability after the bill-board body is installed, and the convenience of installation carries out the centre gripping spacing to the bill-board body of equidimension not, the effectual suitability that has improved the device.

Drawings

Fig. 1 is a schematic structural view of a novel rapid mounting and dismounting structure for a billboard according to the present utility model.

Fig. 2 is a side view of an installation table in a novel rapid installation and disassembly structure for a billboard.

Fig. 3 is an enlarged view of a in the quick release structure for a novel billboard according to the present utility model.

Reference numerals: 1. a base; 2. a lifting sleeve; 3. a threaded rod; 4. a first bevel gear; 5. a rotating shaft; 6. a second bevel gear; 7. a turntable; 8. a thread sleeve; 9. connecting sleeves; 10. a fixing seat; 11. a mounting table; 12. a cross bar; 13. a slide block; 14. a spring; 15. a clamping plate; 16. a billboard body; 17. a protruding block; 18. a vertical rod; 19. a first movable block; 20. a second movable block; 21. a linkage rod; 22. a riser; 23. a protruding plate; 24. a rotating rod; 25. a cross plate; 26. a screw; 27. and abutting the block.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-3, the novel rapid assembling and disassembling structure for the billboard provided by the utility model comprises a base 1, a fixing seat 10, a lifting structure, a clamping structure and an abutting structure, and is characterized in that the lifting structure is arranged between the base 1 and the fixing seat 10, vertical plates 22 are arranged on the left side and the right side of the upper end of the fixing seat 10, the clamping structure is arranged on the upper side of the fixing seat 10 and between the two vertical plates 22, and the abutting structure is arranged on the upper side of the clamping structure.

In an alternative embodiment, the lifting structure comprises a lifting sleeve 2, a threaded rod 3, a first bevel gear 4, a rotating shaft 5, a second bevel gear 6, a rotary disc 7, a thread sleeve 8 and a connecting sleeve 9, wherein the lifting sleeve 2 is arranged at the upper end of the base 1, the threaded rod 3 is arranged at the upper end of the base 1 and positioned inside the lifting sleeve 2, the first bevel gear 4 is arranged at the lower side of the threaded rod 3, the rotating shaft 5 is arranged at the left end inside the lifting sleeve 2, the second bevel gear 6 is arranged at the right end of the rotating shaft 5, the first bevel gear 4 is in meshed connection with the second bevel gear 6, the rotary disc 7 is arranged at the other end of the rotating shaft 5 in a penetrating manner through the lifting sleeve 2, the thread sleeve 8 is connected with the thread sleeve 8 in a threaded manner, the connecting sleeve 9 is arranged at the upper end of the thread sleeve 8, and the connecting sleeve 9 is connected with a fixing seat 10.

In an alternative embodiment, the clamping structure includes mount table 11, horizontal pole 12, slider 13, spring 14, splint 15, bill-board body 16, outstanding piece 17, montant 18, first movable block 19, second movable block 20 and gangbar 21, the inside bottom middle part of fixing base 10 is provided with mount table 11, both ends all are provided with horizontal pole 12 about mount table 11, sliding connection has slider 13 on the horizontal pole 12, just be provided with spring 14 between slider 13 and mount table 11 on the horizontal pole 12, slider 13 upper end is provided with splint 15, mount table 11 upper end is provided with bill-board body 16, two splint 15 are close to the one end mutually and all are provided with the rubber piece, and two rubber pieces all paste tightly with bill-board body 16 mutually, two splint 15 keep away from one end mutually and all are provided with two outstanding pieces 17, the inside montant 18 that is provided with of outstanding piece 17, sliding connection has first movable block 19 on the montant 18, fixing base 10 upper end left and right sides all are provided with second movable block 20, and be provided with gangbar 21 between first movable block 19 and the second movable block 20.

In an alternative embodiment, the abutting structure comprises a protruding plate 23, a rotating rod 24, a transverse plate 25, a screw rod 26 and an abutting block 27, the protruding plates 23 are arranged on the upper sides of the two vertical plates 22 close to one end, the rotating rod 24 is connected to the protruding plates 23 in a rotating mode, the transverse plate 25 is arranged at the upper end of the rotating rod 24, a threaded groove is formed in the transverse plate 25, the screw rod 26 is connected to the inner threads of the threaded groove in a threaded mode, the abutting block 27 is arranged at the lower end of the screw rod 26, and the abutting block 27 is made of rubber.

The working principle of the utility model is as follows: when the billboard body 16 is installed, the rotary disk 7 is rotated to drive the rotary shaft 5 and the second bevel gear 6 to rotate, the threaded rod 3 is driven to rotate by the meshing of the second bevel gear 6 and the first bevel gear 4, so as to drive the threaded sleeve 8, the connecting sleeve 9 and the fixed seat 10 to move downwards, thereby improving the convenience of installing and dismantling the billboard body 16 by a user, then the billboard body 16 is placed on the groove on the installation table 11, at the moment, the 15 clamping plate moves outwards under the thrust of the billboard body 16, at the moment, the spring 14 deforms, the second movable block 20 is driven to slide on the vertical rod 18 by the mutual cooperation of the first movable block 19, the linkage rod 21 and the second movable block 20, the two sides of the billboard body 16 are driven to clamp by the sliding block 13 and the clamping plate 15 by the action of the spring 14, so that the two rubber blocks are tightly attached to the billboard body 16, thereby realizing the rapid installation of the billboard body 16, the billboard bodies 16 with different widths are automatically clamped by the aid of the action convenience device of the two springs 14, the applicability of the device is effectively improved, after the two sides of the billboard body 16 are clamped and fixed, the rotating rod 24 is controlled to rotate on the protruding plate 23 to drive the transverse plate 25, the screw 26 and the abutting block 27 to move to the upper end of the billboard body 16, then the screw 26 is rotated to move downwards to drive the abutting block 27 to be abutted against the billboard body 16, a user can adjust according to the height of the billboard body 16 to improve the stability of the billboard body 16 after installation, the device is convenient to clamp and limit the billboard bodies 16 with different sizes, the applicability of the device is effectively improved, after the billboard body 16 is installed and fixed, the user can adjust the height of the billboard body 16 through the turntable 7, to enhance the display of the billboard body 16.

It is to be understood that the above-described embodiments of the present utility model are intended to be illustrative or explanatory of the principles of the utility model, and are not restrictive of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (6)

1. The utility model provides a novel quick install and remove structure for bill-board, includes base (1), fixing base (10), elevation structure, clamping structure and butt structure, a serial communication port, be provided with elevation structure between base (1) and fixing base (10), fixing base (10) upper end left and right sides all is provided with riser (22), fixing base (10) upside and be located and be provided with clamping structure between two riser (22), clamping structure includes mount table (11), horizontal pole (12), slider (13), spring (14), splint (15), bill-board body (16), protruding piece (17), montant (18), first movable block (19), second movable block (20) and gangbar (21), inside bottom middle part of fixing base (10) is provided with mount table (11), both ends all are provided with horizontal pole (12) about mount table (11), sliding connection has slider (13) on horizontal pole (12) and be located and be provided with spring (14) between slider (13) and mount table (11), slider (13) upper end is provided with splint (15), mount table (11) upper end is provided with splint (11), mount table (16) are provided with two and are kept away from two looks advertisement pieces (17) and are all set up to two looks pieces of end (17), the inside montant (18) that is provided with of outstanding piece (17), sliding connection has first movable block (19) on montant (18), and fixing base (10) upper end left and right sides all is provided with second movable block (20), and is provided with gangbar (21) between first movable block (19) and second movable block (20), and the clamping structure upside is provided with the butt structure.

2. The novel quick mounting and dismounting structure for billboards according to claim 1, wherein the lifting structure comprises a lifting sleeve (2), a threaded rod (3), a first bevel gear (4), a rotating shaft (5), a second bevel gear (6), a rotating disc (7), a threaded sleeve (8) and a connecting sleeve (9), the lifting sleeve (2) is arranged at the upper end of the base (1), the threaded rod (3) is arranged at the upper end of the base (1) and inside the lifting sleeve (2), the first bevel gear (4) is arranged at the lower side of the threaded rod (3), the rotating shaft (5) is arranged at the left end inside the lifting sleeve (2), the second bevel gear (6) is arranged at the right end of the rotating shaft (5), the other end of the rotating shaft (5) penetrates through the lifting sleeve (2) to be provided with the rotating disc (7), the threaded sleeve (8) is connected with the threaded sleeve (9) in a threaded manner on the threaded rod (3), and the connecting sleeve (9) is connected with a fixing seat (10).

3. The novel rapid disassembly structure for billboards according to claim 1, wherein the abutting structure comprises a protruding plate (23), a rotating rod (24), a transverse plate (25), a screw rod (26) and an abutting block (27), the protruding plate (23) is arranged on the upper side of one end of each of the two vertical plates (22), the rotating rod (24) is rotatably connected to the protruding plate (23), the transverse plate (25) is arranged at the upper end of the rotating rod (24), a threaded groove is formed in the transverse plate (25), the screw rod (26) is connected to the internal threads of the threaded groove, and the abutting block (27) is arranged at the lower end of the screw rod (26).

4. A novel quick release structure for a billboard according to claim 2, wherein the first bevel gear (4) is engaged with the second bevel gear (6).

5. The novel rapid mounting and dismounting structure for the billboard according to claim 1, wherein rubber blocks are arranged at the ends, close to each other, of the two clamping plates (15), and the two rubber blocks are tightly attached to the billboard body (16).

6. A novel quick release structure for a billboard according to claim 3, characterised in that said abutment (27) is of rubber material.