CN216211944U - Project image identification label convenient for content replacement - Google Patents

Abstract

The utility model discloses an item image identification plate convenient for content replacement, and relates to the field of identification plates. According to the utility model, the two fixing blocks move towards the middle of the identification sign body, so that the project image content in the identification sign body can be conveniently dismounted, and otherwise, the project image content can be unfolded, the project image content can be rapidly mounted, and the project image content can be conveniently dismounted, mounted and replaced.

Description

Project image identification label convenient for content replacement

Technical Field

The utility model relates to the field of identification signs, in particular to an item image identification sign convenient for content replacement.

Background

The signboard is a sign indicating the effect of the signboard by vision, and the signboard mark has the functions of symbolism, directionality, implication and the like, can show characters and backgrounds, shows symbolism and constructive meanings, is often used for guiding directions and prompting places of large places, and can even be used for advertisement and propaganda.

The project image identification sign is used for displaying a sign used for a project image, needs to be changed frequently due to the project image, needs to open a baffle at the rear side of the sign when the content of the project image needs to be changed, and removes the original image identification, and is too inconvenient when the image identification is disassembled and assembled due to the fact that the height of the sign is mostly higher than that of a human body.

Therefore, it is desirable to provide a logo for an item image that facilitates content replacement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an item image identification sign convenient for content replacement, which solves the problems that the item image needs to be replaced frequently, when the content needs to be replaced, a baffle plate at the rear side of the sign needs to be opened, the original image identification needs to be detached, and the image identification is inconvenient to disassemble and assemble due to the fact that the height of the sign is mostly higher than that of a human body, which are proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an item image sign convenient to change content, includes sign body, the equal fixedly connected with bracing piece in the left and right sides of sign body, this internal two fixed blocks that are provided with of sign, the bottom fixedly connected with drive box of sign body, the opening has been seted up at the top of drive box, be provided with drive assembly in the drive box, two one side that the fixed block was carried on the back mutually all is provided with compresses tightly the subassembly, the front side of sign body is seted up and is equipped with the opening, and the opening part is provided with the baffle.

Preferably, the bottom of the supporting rod is provided with a groove, an extension rod is arranged in the groove in a sliding mode, the bottom of the extension rod is fixedly connected with a supporting plate, the surface of the supporting rod is provided with a threaded hole, and a bolt is connected to the threaded hole in an internal thread mode.

Preferably, a rectangular shielding frame is fixedly connected in the identification label body.

Preferably, the drive assembly includes the biax motor with drive box internal fixed connection, the equal fixedly connected with bull stick of two outputs of biax motor, the first bevel gear of other end fixedly connected with of bull stick, this internal rotation of sign is provided with two-way screw rods, two in the bottom of two-way screw rod all extends to the drive box, two the equal fixedly connected with second bevel gear of bottom outer wall of two-way screw rod, second bevel gear meshes with first bevel gear mutually, the outer wall threaded connection of two-way screw rod has two screw thread section of thick bamboos, two the equal fixedly connected with pull rod of lateral wall of screw thread section of thick bamboo, the other end of pull rod and the lateral wall fixed connection of fixed block.

Preferably, the compressing assembly comprises a U-shaped frame fixedly connected with the side wall of the fixed block, a plurality of springs are fixedly connected with the side wall of the U-shaped frame, the springs are multiple, a compressing plate is fixedly connected with the other end of each spring, a connecting rod is fixedly connected with the side wall of each compressing plate, a through hole corresponding to the connecting rod is formed in the side wall of the U-shaped frame, and a pull ring is fixedly connected with one end of each connecting rod.

The utility model has the technical effects and advantages that:

through using two bull sticks of biax motor drive to rotate, two bull sticks drive two first bevel gears and rotate, first bevel gear drives second bevel gear and rotates, second bevel gear drives two-way screw rod and rotates, two-way screw rod passes through two screw thread section of thick bamboo of principle pulling of screw thread removal, and because of be provided with the screw thread of two opposite settings on the two-way screw rod, consequently two screw thread section of thick bamboo remove in opposite directions, screw thread section of thick bamboo pulling pull rod, pull rod pulling fixed block, move two fixed blocks to the centre of sign body, thereby be convenient for carry out the dismouting to this internal project image content of sign, otherwise can strut project image content, install project image content fast, can conveniently carry out the dismouting change to project image content.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. an identification tag body; 2. a support bar; 3. a fixed block; 4. a drive cartridge; 5. a drive assembly; 51. a double-shaft motor; 52. a rotating rod; 53. a first bevel gear; 54. a bidirectional screw; 55. a second bevel gear; 56. a threaded barrel; 57. a pull rod; 6. a compression assembly; 61. a U-shaped frame; 62. a spring; 63. a compression plate; 64. a connecting rod; 65. a pull ring; 7. an extension pole; 8. a support plate; 9. a bolt; 10. a rectangular shielding frame; 11. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an item image identification plate convenient for content replacement, which comprises an identification plate body 1, wherein support rods 2 are fixedly connected to the left side and the right side of the identification plate body 1, two fixed blocks 3 are arranged in the identification plate body 1, a driving box 4 is fixedly connected to the bottom of the identification plate body 1, an opening is formed in the top of the driving box 4, a driving assembly 5 is arranged in the driving box 4, pressing assemblies 6 are arranged on the opposite sides of the two fixed blocks 3, an opening is formed in the front side of the identification plate body 1, and a baffle 11 is arranged at the opening.

Simultaneously, the bottom of bracing piece 2 is seted up flutedly, and slides in the recess and be provided with extension rod 7, and extension rod 7's bottom fixedly connected with backup pad 8, and threaded hole is seted up on the surface of bracing piece 2, and threaded hole female connection has bolt 9, through rotating bolt 9, makes bolt 9 not hard up, and stimulates sign body 1, makes sign body 1 stimulate bracing piece 2, thereby promotes sign body 1's height.

In addition, the rectangular shielding frame 10 is fixedly connected in the identification plate body 1, so that the bidirectional screw 54 and the fixed block 3 can be conveniently shielded, and the attractiveness of the identification plate body 1 is improved.

The driving component 5 comprises a double-shaft motor 51 fixedly connected with the interior of the driving box 4, two output ends of the double-shaft motor 51 are fixedly connected with rotating rods 52, the other end of each rotating rod 52 is fixedly connected with a first bevel gear 53, two-way screw rods 54 are arranged in the identification label body 1 in a rotating manner, the bottoms of the two-way screw rods 54 extend into the driving box 4, the outer walls of the bottoms of the two-way screw rods 54 are fixedly connected with second bevel gears 55, the second bevel gears 55 are meshed with the first bevel gears 53, the outer walls of the two-way screw rods 54 are in threaded connection with two threaded cylinders 56, the side walls of the two threaded cylinders 56 are fixedly connected with pull rods 57, the other ends of the pull rods 57 are fixedly connected with the side walls of the fixed block 3, the two rotating rods 52 are driven to rotate by the double-shaft motor 51, the two rotating rods 52 drive the two first bevel gears 53 to rotate, and the first bevel gears 53 drive the second bevel gears 55 to rotate, second bevel gear 55 drives two-way screw 54 and rotates, two screw thread section of thick bamboo 56 of principle pulling that two-way screw 54 moved through the screw thread, and be provided with the screw thread of two opposite settings because of being provided with on the two-way screw 54, consequently two screw thread section of thick bamboo 56 move in opposite directions, screw thread section of thick bamboo 56 pulling pull rod 57, pull rod 57 pulling fixed block 3, move two fixed blocks 3 to the centre of sign body 1, thereby be convenient for carry out the dismouting to the project image content in the sign body 1, otherwise can prop apart the project image content, install project image content fast, can conveniently carry out dismouting change to project image content.

Compress tightly subassembly 6 and include U type frame 61 with fixed block 3 lateral wall fixed connection, a plurality of springs 62 of lateral wall fixedly connected with of U type frame 61, the common fixedly connected with pressure strip 63 of the other end of a plurality of springs 62, the lateral wall fixedly connected with connecting rod 64 of pressure strip 63, the through-hole corresponding with connecting rod 64 has been seted up to the lateral wall of U type frame 61, the one end fixedly connected with pull ring 65 of connecting rod 64, through pulling pull ring 65, pull ring 65 stimulates connecting rod 64, connecting rod 64 stimulates pressure strip 63, pressure strip 63 extrudees spring 62, make spring 62 inwards shrink, place project image content between pressure strip 63 and fixed block 3, loosen pull ring 65, promote pressure strip 63 through the elasticity of spring 62 and compress tightly project image content.

The working principle of the utility model is as follows:

when the image content of the project needs to be replaced, the baffle is opened, the two rotating rods 52 are driven to rotate by using the double-shaft motor 51, the two rotating rods 52 drive the two first bevel gears 53 to rotate, the first bevel gears 53 drive the second bevel gears 55 to rotate, the second bevel gears 55 drive the two-way screw rods 54 to rotate, the two-way screw rods 54 drive the two thread cylinders 56 by the principle of thread movement, and because the two-way screw rods 54 are provided with two threads which are arranged oppositely, the two thread cylinders 56 move oppositely, the thread cylinders 56 drive the pull rod 57, the pull rod 57 drives the fixed block 3, the two fixed blocks 3 move towards the middle of the signboard body 1, the pull ring 65 is driven to pull the connecting rod 64, the connecting rod 64 drives the pressing plate 63, the pressing plate 63 extrudes the spring 62, so that the spring 62 contracts inwards, and the image content of the project is placed between the pressing plate 63 and the fixed block 3, the pull ring 65 is loosened, the pressing plate 63 is pushed by the elasticity of the spring 62 to press the contents of the project image, the double-shaft motor 51 is driven reversely, and the contents of the project image are supported and leveled by using the two fixing blocks 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (5)

1. The utility model provides an item image sign convenient to change content, includes sign body, its characterized in that: the equal fixedly connected with bracing piece in the left and right sides of sign body, this internal two fixed blocks that are provided with of sign, the bottom fixedly connected with drive box of sign body, the opening has been seted up at the top of drive box, be provided with drive assembly in the drive box, two one side that the fixed block was carried on the back mutually all is provided with compresses tightly the subassembly, the opening has been seted up to the front side of sign body, and the opening part is provided with the baffle.

2. The identification plate for an item image that facilitates content exchange of claim 1, wherein: the bottom of the supporting rod is provided with a groove, an extension rod is arranged in the groove in a sliding mode, the bottom of the extension rod is fixedly connected with a supporting plate, a threaded hole is formed in the surface of the supporting rod, and a bolt is connected in the threaded hole in a threaded mode.

3. The identification plate for an item image that facilitates content exchange of claim 1, wherein: the rectangular shielding frame is fixedly connected in the identification label body.

4. The identification plate for an item image that facilitates content exchange of claim 1, wherein: the drive assembly comprises a double-shaft motor fixedly connected with the inside of a drive box, two output ends of the double-shaft motor are fixedly connected with rotating rods, the other end of each rotating rod is fixedly connected with a first bevel gear, two bidirectional screw rods are arranged in the identification label body in a rotating mode, the bottoms of the bidirectional screw rods extend into the drive box, the bottoms of the bidirectional screw rods are fixedly connected with second bevel gears, the second bevel gears are meshed with the first bevel gears, the outer wall of each bidirectional screw rod is in threaded connection with two threaded cylinders, the two threaded cylinders are fixedly connected with pull rods, and the other ends of the pull rods are fixedly connected with the side walls of the fixed blocks.

5. The identification plate for an item image that facilitates content exchange of claim 1, wherein: the pressing assembly comprises a U-shaped frame fixedly connected with the side wall of the fixed block, a plurality of springs are fixedly connected with the side wall of the U-shaped frame, the other ends of the springs are fixedly connected with pressing plates together, the side wall of each pressing plate is fixedly connected with a connecting rod, through holes corresponding to the connecting rods are formed in the side wall of the U-shaped frame, and one end of each connecting rod is fixedly connected with a pull ring.

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