Basalt fiber composite material bulletin board

Abstract

The utility model discloses a basalt fiber composite material bulletin board which comprises a bulletin board body, two pasting plates are arranged in the bulletin board body, the two sides of the front pasting plate are fixedly connected with the inner wall of the bulletin board body, and the two sides of the back pasting plate are fixedly connected with sliding blocks. Sliding grooves are formed in the top and the bottom of the front face of the pasting plate, moving blocks are slidably connected to the right sides of the inner walls of the sliding grooves, a scraper is slidably connected to the right side of the front face of the pasting plate, and the top and the bottom of the scraper extend into the moving blocks and are connected through bolts. According to the utility model, the pasting position of the basalt composite material bulletin board can be expanded, so that the phenomenon that a single bulletin board cannot be completely pasted due to excessive publicity notices is avoided; and notices pasted on the surface of the pasting plate can be effectively torn off, and the phenomenon that paper residues are prone to occurring when a user manually tears off the notices is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to basalt fiber composite material bulletin board technical field, concretely is a kind of basalt fiber composite material bulletin board. BACKGROUND

[0002] Basalt fiber composite material is a new material by basalt fiber and resin, matrix and other materials composite, basalt fiber composite material is mainly composed of basalt fiber, resin and matrix material, usually including after mixing basalt fiber and resin, by molding, injection molding, pultrusion etc. Forming process is made into the composite material product of required shape, compared with traditional metal material, basalt fiber composite material has lower density and higher strength, helps to realize the lightweight design of product.

[0003] When carrying out cultural propaganda and notice, basalt composite material bulletin board needs to be used, but the sticking plate of existing basalt composite material bulletin board is relatively single, cannot effectively stick too many propaganda notices, needs user to increase bulletin board, and although the bulletin board made of basalt fiber composite material is high in strength and light in quality, but after sticking notice, it is inconvenient for user to tear off the notice, and if tearing off by force, it can cause damage to the surface of basalt fiber composite material, reduces the practicality of basalt fiber composite material bulletin board.

[0004] Therefore, basalt composite material bulletin board needs to be improved, to prevent the phenomenon that user cannot stick all notices on one bulletin board when needing to stick more notices, and it is not easy to remove notice paper. UTILITY MODEL CONTENT

[0005] To solve the problems in the above background art, the utility model aims at providing a basalt fiber composite material bulletin board, which has the advantages of expanding the sticking plate and facilitating the tearing of the notice paper, and solves the problems of the existing basalt composite material bulletin board, such as the single sticking plate, the inability to effectively stick too many propaganda notices, the need for users to increase bulletin boards, the inconvenience for users to tear off the propaganda notices after sticking, the increased operation burden of users and the reduced practicality of basalt composite material bulletin board.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a basalt fiber composite material bulletin board, comprising:

[0007] The inside of the bulletin board is provided with two adhesive boards, the two sides of the front adhesive board are fixedly connected with the inner walls of the bulletin board, the two sides of the back adhesive board are fixedly connected with sliding blocks, the outer sides of the sliding blocks extend to the inside of the bulletin board and are slidably connected with the inner walls of the bulletin board, the top and bottom of the front surface of the adhesive board are provided with sliding grooves, the right side of the inner wall of the sliding groove is slidably connected with a moving block, the right side of the front surface of the adhesive board is slidably connected with a scraper, the top and bottom of the scraper extend to the inside of the moving block and are connected through bolts, the back of the bulletin board is fixedly connected with two clamping sleeves, the surface of the back adhesive board is fixedly connected with a transmission box, the back of the transmission box is provided with a rotating rod, the front of the rotating rod extends to the inside of the transmission box and is fixedly connected with a rotating disc, the back of the rotating disc is fixedly connected with two pull rods, the surface of the pull rod is sleeved with a traction rod, the outer side of the traction rod is movably connected with a push plate through a rotating shaft, and the top of the push plate penetrates through the transmission box and extends to the inside of the clamping sleeve.

[0008] The front of the transmission box is fixedly connected with a guide box, the inside of the guide box is provided with a gear, the front of the gear is fixedly connected with the back of the rotating rod, the left side of the gear is engaged with a toothed plate, the surface of the toothed plate is in contact with the inner wall of the guide box, and the bottom of the toothed plate penetrates to the bottom of the guide box and is fixedly connected with a pull ring.

[0009] The back of the bulletin board is provided with a handle, and the front and back surfaces of the handle are fixedly connected with the surface of the back adhesive board.

[0010] The inside of the push plate is fixedly connected with a clamping block, and the surface of the clamping block is in contact with the inner wall of the clamping sleeve.

[0011] The top of the transmission box is provided with two openings, and the width of the opening is greater than the width of the push plate.

[0012] The surface of the rotating rod is sleeved with a torsional spring, the back of the torsional spring is fixedly connected with the front of the rotating disc, and the back of the torsional spring is fixedly connected with the inner wall of the transmission box.

[0013] The two sides of the inner wall of the transmission box are fixedly connected with two guide rods in the transverse direction, the guide rods penetrate through the push plate and are slidably connected with the push plate.

[0014] Compared with the prior art, the utility model has the advantages of being capable of expanding the pasting position of the basalt composite material bulletin board, avoiding the phenomenon that a single bulletin board cannot be completely pasted due to too many publicity announcements, and effectively tearing off the announcements pasted on the surface of the adhesive board to prevent paper residues caused by manual tearing.

[0015] 1、The utility model can expand the pasting position of the basalt composite material bulletin board, avoid the phenomenon that a single bulletin board cannot be completely pasted due to too many publicity announcements, and effectively tear off the announcements pasted on the surface of the adhesive board to prevent paper residues caused by manual tearing.

[0016] 2、The utility model discloses through setting up guide box, gear, toothed plate and pull ring, can conveniently rotate the rotating lever, prevent the phenomenon that the user directly rotates the rotating lever and is easy to appear skidding. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the utility model;

[0018] Figure 2 It is the expansion view of the utility model paste board;

[0019] Figure 3 It is the partial exploded rear view of the utility model;

[0020] Figure 4 It is the enlarged view of the transmission box section of the utility model;

[0021] Figure 5 It is the utility model Figure 2 A place of enlargement.

[0022] In the drawing: 1, bulletin board;2, paste board;3, sliding block;4, sliding slot;5, moving block;6, scraper;7, clamping sleeve;8, transmission box;9, rotating lever;10, rotating disc;11, pull rod;12, traction rod;13, push plate;14, guide box;15, gear;16, toothed plate;17, pull ring;18, handle;19, clamping block;20, opening;21, torsional spring;22, guide rod. DETAILED DESCRIPTION

[0023] As Figures 1 to 5 shown, the utility model provides a kind of basalt fiber composite material bulletin board, comprising:

[0024] Bulletin board 1 is provided with two paste boards 2 in the inside of bulletin board 1, and the two sides of front paste board 2 are fixedly connected with the inner wall of bulletin board 1, and the two sides of back paste board 2 are fixedly connected with sliding block 3, and the outside of sliding block 3 extends to the inside of bulletin board 1 and is slidably connected with the inner wall of bulletin board 1, and the top and bottom of the front of paste board 2 are provided with sliding slot 4, and the right side of sliding slot 4 inner wall is slidably connected with moving block 5, and the right side of the front of paste board 2 is slidably connected with scraper 6, and the top and bottom of scraper 6 extend to the inside of moving block 5 and are connected by bolt, and the back of bulletin board 1 is fixedly connected with two clamping sleeves 7, and the surface of back paste board 2 is fixedly connected with transmission box 8, and the back of transmission box 8 is provided with rotating lever 9, and the front of rotating lever 9 extends to the inside of transmission box 8 and is fixedly connected with rotating disc 10, and the back of rotating disc 10 is fixedly connected with two pull rods 11, and the surface of pull rod 11 is sleeved with traction rod 12, and the outside of traction rod 12 is movably connected with push plate 13 by rotating shaft, and the top of push plate 13 penetrates transmission box 8 and extends to the inside of clamping sleeve 7.

[0025] Reference Figure 4The front surface of the transmission box 8 is fixedly connected with a guide box 14, the inside of the guide box 14 is provided with a gear 15, the front surface of the gear 15 is fixedly connected with the back surface of the rotating rod 9, the left side of the gear 15 is engaged with a toothed plate 16, the surface of the toothed plate 16 is in contact with the inner wall of the guide box 14, and the bottom of the toothed plate 16 penetrates through the bottom of the guide box 14 and is fixedly connected with a pull ring 17.

[0026] By arranging the guide box 14, the gear 15, the toothed plate 16 and the pull ring 17, the rotating rod 9 can be conveniently rotated, and the phenomenon that the rotating rod 9 is easily slipped when directly rotated by a user is prevented.

[0027] With reference to Figure 3 The back surface of the propaganda column 1 is provided with a handle 18, and the front surface and the back surface of the handle 18 are fixedly connected with the surface of the back surface of the paste board 2.

[0028] By arranging the handle 18, the user can conveniently pull up and down the paste board 2, and the comfort of the user is improved.

[0029] With reference to Figure 4 The inside of the push plate 13 is fixedly connected with a clamping block 19, and the surface of the clamping block 19 is in contact with the inner wall of the clamping sleeve 7.

[0030] By arranging the clamping block 19, the push plate 13 and the clamping sleeve 7 can be more closely contacted, and the contact area of the push plate 13 and the clamping sleeve 7 is increased.

[0031] With reference to Figure 3 Two openings 20 are arranged on the top of the transmission box 8, and the width of the opening 20 is greater than the width of the push plate 13.

[0032] By arranging the opening 20, the push plate 13 can move through the transmission box 8 completely, and the phenomenon that the push plate 13 is stuck is prevented due to the small opening 20.

[0033] With reference to Figure 4 The surface of the rotating rod 9 is sleeved with a torsional spring 21, the back surface of the torsional spring 21 is fixedly connected with the front surface of the rotating disc 10, and the back surface of the torsional spring 21 is fixedly connected with the inner wall of the transmission box 8.

[0034] By arranging the torsional spring 21, the rotating rod 9 can be automatically rotated, and the practical performance of the rotating rod 9 is improved.

[0035] With reference to Figure 4 Two guide rods 22 are horizontally fixedly connected on the two sides of the inner wall of the transmission box 8, the guide rod 22 penetrates through the push plate 13 and is slidably connected with the push plate 13.

[0036] By arranging the guide rod 22, the push plate 13 can be guided, and the phenomenon that the push plate 13 is stuck when moving is avoided.

[0037] The working principle and use flow of the utility model are: when using, first pull down the pull ring 17, the pull ring 17 drives the toothed plate 16 to move downwards, the toothed plate 16 drives the gear 15 to rotate counterclockwise, the gear 15 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rotating disc 10 to rotate, the rotating disc 10 drives the pull rod 11 to rotate, the pull rod 11 pushes the traction rod 12 to move outward when rotating, the traction rod 12 pushes the push plate 13 to move outward, makes the push plate 13 drive the clamping block 19 to move away from the clamping sleeve 7, after moving away, the user pulls down the sticking plate 2 through the handle 18, thereby playing the phenomenon of expanding the sticking plate 2, then pull the scraper 6 to the left, the scraper 6 drives the sliding block 3 to move to the left, makes the scraper 6 scrape the old notice pasted on the surface of the sticking plate 2, after scraping, reset the scraper.

[0038] In conclusion: the basalt fiber composite material bulletin board, through pulling down the pull ring 17, the pull ring 17 drives the toothed plate 16 to move downwards, the toothed plate 16 drives the gear 15 to rotate counterclockwise, the gear 15 drives the rotating rod 9 to rotate, the rotating rod 9 drives the rotating disc 10 to rotate, the rotating disc 10 drives the pull rod 11 to rotate, the pull rod 11 pushes the traction rod 12 to move outward when rotating, the traction rod 12 pushes the push plate 13 to move outward, makes the push plate 13 drive the clamping block 19 to move away from the clamping sleeve 7, after moving away, the user pulls down the sticking plate 2 through the handle 18, thereby playing the phenomenon of expanding the sticking plate 2, then pull the scraper 6 to the left, the scraper 6 drives the sliding block 3 to move to the left, makes the scraper 6 scrape the old notice pasted on the surface of the sticking plate 2, after scraping, reset the scraper, thereby has the advantages of expanding the sticking plate and facilitating the tearing of the notice paper, solve the sticking plate of the existing basalt composite material bulletin board is relatively single, can not effectively paste too many publicity notices, need the user to increase the bulletin board, and the publicity notice is not convenient for the user to tear after pasting, increase the operation burden of the user, reduce the practicality of the basalt composite material bulletin board problem.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A basalt fiber composite billboard, characterized in that, Include: The bulletin board (1), the inside of the bulletin board (1) is provided with two paste boards (2), the two sides of the front paste board (2) are fixedly connected with the inner wall of the bulletin board (1), the two sides of the back paste board (2) are fixedly connected with the sliding block (3), the outer side of the sliding block (3) extends to the inside of the bulletin board (1) and is slidably connected with the inner wall of the bulletin board (1), the top and bottom of the front of the paste board (2) are provided with a sliding groove (4), the right side of the inner wall of the sliding groove (4) is slidably connected with a moving block (5), the right side of the front of the paste board (2) is slidably connected with a scraper (6), the top and bottom of the scraper (6) extend to the inside of the moving block (5) and are connected by bolts, the back of the bulletin board (1) is fixedly connected with two clamping sleeves (7), the surface of the back paste board (2) is fixedly connected with a transmission box (8), the back of the transmission box (8) is provided with a rotating rod (9), the front of the rotating rod (9) extends to the inside of the transmission box (8) and is fixedly connected with a rotating disc (10), the back of the rotating disc (10) is fixedly connected with two pull rods (11), the surface of the pull rod (11) is sleeved with a traction rod (12), the outer side of the traction rod (12) is movably connected with a push plate (13) through a rotating shaft, the top of the push plate (13) penetrates the transmission box (8) and extends to the inside of the clamping sleeve (7).

2. A basalt fiber composite billboard according to claim 1, characterized in that: The front of the transmission box (8) is fixedly connected with a guide box (14), the inside of the guide box (14) is provided with a gear (15), the front of the gear (15) is fixedly connected with the back of the rotating rod (9), the left side of the gear (15) is engaged with a toothed plate (16), the surface of the toothed plate (16) is in contact with the inner wall of the guide box (14), the bottom of the toothed plate (16) penetrates to the bottom of the guide box (14) and is fixedly connected with a pull ring (17).

3. The basalt fiber composite billboard of claim 1, wherein: The back of the bulletin board (1) is provided with a handle (18), the front and back of the handle (18) are fixedly connected with the surface of the back paste board (2).

4. The basalt fiber composite billboard of claim 1, wherein: The inside of the push plate (13) is fixedly connected with a clamping block (19), the surface of the clamping block (19) is in contact with the inner wall of the clamping sleeve (7).

5. A basalt fiber composite billboard according to claim 1, characterized in that: The top of the transmission box (8) is provided with two openings (20), the width of the opening (20) is greater than the width of the push plate (13).

6. A basalt fiber composite billboard according to claim 1, characterized in that: The surface of the rotating rod (9) is sleeved with a torsional spring (21), the back of the torsional spring (21) is fixedly connected with the front of the rotating disc (10), the back of the torsional spring (21) is fixedly connected with the inner wall of the transmission box (8).

7. A basalt fiber composite billboard according to claim 1, characterized in that: The two sides of the inner wall of the transmission box (8) are fixedly connected with two guide rods (22) transversely, the guide rod (22) penetrates the push plate (13) and is slidably connected with the push plate (13).

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