CN210091656U

CN210091656U - Campus bulletin board

Info

Publication number: CN210091656U
Application number: CN201920682032.2U
Authority: CN
Inventors: 张玉青; 蔡慧慧; 陈银炜
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Hangzhou Yuanjun Technology Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-18
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a campus bulletin board, which comprises a big bulletin board and a hook-type chuck, wherein the hook-type chuck is arranged on the outer wall of the upper end of the big bulletin board, a movable groove is arranged inside the outer wall of the upper end of the hook-type chuck, a screw rod is arranged on the outer wall of the upper end of the movable groove, a small bulletin board is arranged at the front side of the big bulletin board, L-shaped boards are arranged on the outer walls of the upper end and the lower end of the small bulletin board, a screw hole is arranged on the outer wall of the upper end of the L-shaped board at the upper side of the small bulletin board, the small bulletin board slides to the right side, so that the big bulletin board and the small bulletin board can be fixed, a connecting rod at one end of the bulletin board is inserted into a fixed groove on a support, a spring is firstly pulled up and down respectively, an insertion rod is inserted into a jack on the connecting, the size of the information can be quickly adjusted, and the method is convenient and practical.

Description

Campus bulletin board

Technical Field

The utility model belongs to the technical field of the bulletin board is relevant, concretely relates to campus bulletin board.

Background

The billboard is a billboard which is used for attracting attention of people to warn people of certain specific information so as to inform people, and is widely applied to public places such as schools, offices, parking lots and the like needing to remind pedestrians of paying attention to certain matters.

The existing billboard technology has the following problems: the existing campus public boards are mostly fixed and not detachable, if a large banner or information paper exists, the campus public boards are difficult to paste on the public boards and can be only pasted by reducing characters and images, and therefore watching and reading are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a campus bulletin board to solve the great scroll that proposes in the above-mentioned background art or the unable problem of pasting at the billboard of information paper.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a campus bulletin board, includes big bulletin board and colludes the type dop, collude the type dop and install on big bulletin board's upper end outer wall, collude the inside movable groove that is provided with of type dop upper end outer wall, be provided with the screw rod on the outer wall of movable groove upper end, the front side of big bulletin board is provided with little bulletin board, all be provided with the L template on the outer wall of both ends about little bulletin board, be provided with the screw on the L template upper end outer wall of little bulletin board upside, the left end outer wall of big bulletin board and the right-hand member outer wall of little bulletin board are equallyd divide and are do not provided with two connecting rod poles, be provided with the pillar on the left end outer wall of left.

Preferably, a fixing groove is formed in the perimeter of the support column, a pressing block is arranged in the perimeter of the fixing groove, the pressing block and the support column are fixedly connected through a spring, and an inserting rod is arranged on the outer wall of the lower end of the pressing block.

Preferably, the inner portion of the outer wall of the upper end of the connecting rod is provided with a jack, the inner wall of the front end of the rightmost side of the hook-shaped clamp head is provided with an inner stop block, and the outer wall of the rear end of the leftmost side of the L-shaped plate is provided with an outer stop block.

Preferably, the height of the large bulletin board is slightly greater than that of the small bulletin board, the length of the large bulletin board is the same as that of the small bulletin board, and the height of the support is greater than that of the large bulletin board and the small bulletin board.

Preferably, the width of the movable groove is slightly larger than the diameter of the screw rod, the length of the movable groove is smaller than that of the hook-type chuck, and the length of the hook-type chuck is the same as that of the large bulletin board.

Preferably, the springs, the pressing blocks and the inserted rods are respectively provided with four, the shapes and the sizes of the springs, the pressing blocks and the inserted rods are the same, and the length of each pressing block is slightly smaller than the width of each fixing groove.

Preferably, the cross section of the inner stop block and the cross section of the outer stop block are the same in size and shape, and the height and the width of the hook-type clamping head are slightly larger than those of the L-shaped plate.

Compared with the prior bulletin board technology, the utility model provides a campus bulletin board possesses following beneficial effect:

the campus bulletin board of the utility model is characterized in that a hook-type clamp is respectively arranged at the upper end and the lower end of a large bulletin board, a movable groove is arranged at the upper end of the hook-type clamp at the upper side, a small bulletin board is arranged at the front side of the large bulletin board, an L-shaped board is respectively arranged at the upper end and the lower end of the small bulletin board, a plurality of screw holes are arranged at the inner wall of the upper end of the L-shaped board at the upper side, an inner stop block is arranged on the inner wall of the front end at the rightmost side of the hook-type clamp, an outer stop block is arranged on the inner wall of the rear end at the rightmost side of the L-shaped board, the outer stop block and the inner stop block are the same in shape and size, the right end of the L-shaped board is inserted into the leftmost side of the hook-type clamp, the L-shaped board can freely slide in the hook-type clamp, a, the inside of the pillar is provided with the fixed groove, the upper end of the fixed groove is provided with the spring, the lower end of the spring is provided with the pressing block, the lower side of the pressing block is provided with the inserted rod, and the fixed billboard is disassembled into two parts, so that the disassembling and the assembling are convenient;

the novel campus bulletin board can print information paper firstly, then install the hook-type clamp head, the large bulletin board, the L-shaped board and the small bulletin board, the small bulletin board can be inserted from the leftmost end of the large bulletin board, the L-shaped board is clamped in the hook-type clamp head, the information paper is pasted on the bulletin board, the length of the bulletin board can be adjusted according to the size of the information paper, the bulletin board slides to the right side through the small bulletin board, then the screw rod is inserted into the movable groove and aligns with the screw hole at the upper end of the L-shaped board, the screw rod is fixed in the screw hole by rotating the screw rod, thus the large bulletin board and the small bulletin board can be fixed, then the connecting rod at one end of the bulletin board is inserted into the fixing groove on the support, the spring is firstly pulled up and down respectively, the inserting rod is inserted into the inserting hole on the connecting rod, the press block connecting rod, two support columns are installed, then the campus can be placed, is convenient and practical.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a campus bulletin board structure provided by the present invention;

fig. 2 is a schematic view of the inner plane structure of the pillar according to the present invention;

FIG. 3 is a schematic view of the inner plane structure of the bulletin board of the present invention;

fig. 4 is a schematic view of the inner plane structure of the L-shaped plate and the hook-shaped chuck of the present invention;

in the figure: 1. a hook-shaped chuck; 2. a pillar; 3. a large billboard; 4. a connecting rod; 5. a base; 6. a movable groove; 7. a screw; 8. a screw hole; 9. an L-shaped plate; 10. a small billboard; 11. a spring; 12. inserting a rod; 13. fixing grooves; 14. briquetting; 15. a jack; 16. an inner stop block; 17. and an outer stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a campus bulletin board comprises a big bulletin board 3 and a hook type clamp 1, the hook type clamp 1 is installed on the outer wall of the upper end of the big bulletin board 3, a movable groove 6 is arranged in the outer wall of the upper end of the hook type clamp 1, a screw 7 is arranged on the outer wall of the upper end of the movable groove 6, a small bulletin board 10 is arranged on the front side of the big bulletin board 3, L-shaped boards 9 are arranged on the outer walls of the upper and lower ends of the small bulletin board 10, a screw hole 8 is arranged on the outer wall of the upper end of the L-shaped board 9 on the upper side of the small bulletin board 10, two connecting rod rods 4 are respectively arranged on the outer wall of the left end of the big bulletin board 3 and the outer wall of the right end of the small bulletin board 10, jacks 15 are arranged in the outer walls of the upper ends of the connecting rods 4, an inner stop block 16 is arranged on the inner wall of the rightmost front end of the hook type clamp 1, an outer stop, the information on the bulletin board is damaged, a pillar 2 is arranged on the outer wall of the left end of a left connecting rod 4, a fixing groove 13 is formed in the perimeter of the pillar 2, a pressing block 14 is arranged in the perimeter of the fixing groove 13, the pressing block 14 is fixedly connected with the pillar 2 through a spring 11, an inserting rod 12 is arranged on the outer wall of the lower end of the pressing block 14, the connecting rod 4 is directly inserted into the fixing groove 13 and pressed through the spring 11, and therefore convenience and rapidness are achieved, and a base 5 is arranged on the outer wall of the lower end of;

a campus bulletin board comprises a large bulletin board 3 and a hook type clamp 1, wherein the height of the large bulletin board 3 is slightly larger than that of a small bulletin board 10, the length of the large bulletin board 3 is the same as that of the small bulletin board 10, the height of a support column 2 is larger than that of the large bulletin board 3 and that of the small bulletin board 10, so that the bulletin board can be installed in a fixing groove 13 on the support column 2, the large bulletin board 3 and the small bulletin board 10 are the same in length, so that the bulletin board is more attractive and tidy, the width of a movable groove 6 is slightly larger than that of a screw 7, the length of the movable groove 6 is smaller than that of the hook type clamp 1, the length of the hook type clamp 1 is the same as that of the large bulletin board 3, when the small bulletin board 10 slides left and right, the screw 7 can fix the small bulletin board according to the size of the bulletin board, four springs 11, press blocks 14 and insert rods 12 are respectively arranged, and the four springs 11, the length of briquetting 14 slightly is less than the width of fixed slot 13, convenient very fast fixes the bulletin board, also can dismantle the bulletin board as early as possible, can also adjust the certain height of bulletin board, the cross-section of interior dog 16 is all the same with the cross-section size shape of outer dog 17, the height and the width of colluding type dop 1 all slightly are greater than the height and the width of L template 9, L template 9 card can slide in colluding type dop 1, slide to prevent when the biggest that L template 9 from being pulled out in colluding type dop 1.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a hook-type chuck 1 is respectively installed at the upper end and the lower end of a big bulletin board 3, a movable groove 6 is arranged in the upper end of the hook-type chuck 1 at the upper side, a small bulletin board 10 is arranged at the front side of the big bulletin board 3, an L-shaped board 9 is respectively installed at the upper end and the lower end of the small bulletin board 10, a plurality of screw holes 8 are installed in the outer wall of the upper end of the L-shaped board 9 at the upper side, an inner stop block 16 is installed on the inner wall of the front end at the rightmost side of the hook-type chuck 1, an outer stop block 17 is installed on the inner wall of the rear end at the rightmost side of the L-shaped board 9, the outer stop block 17 and the inner stop block 16 are the same in shape and size, the right end of the L-shaped board 9 is inserted into the leftmost side of the hook-type chuck 1, the L-shaped board 9 can freely slide in the hook-type chuck 1, a screw rod 7 is installed at the upper end of the, the novel campus bulletin board is characterized in that a jack 15 is arranged inside a connecting rod 4, a fixing groove 13 is arranged inside a support column 2, a spring 11 is arranged at the upper end of the fixing groove 13, a pressing block 14 is arranged at the lower end of the spring 11, an inserting rod 12 is arranged at the lower side of the pressing block 14, a fixed bulletin board is disassembled into two parts to facilitate disassembly and assembly, the novel campus bulletin board can print information paper firstly, a hook-shaped chuck 1, a large bulletin board 3, an L-shaped board 9 and a small bulletin board 10 are assembled, the small bulletin board 10 can be inserted from the leftmost end of the large bulletin board 3, the L-shaped board 9 is clamped inside the hook-shaped chuck 1, the information paper is pasted on the bulletin board, the length of the bulletin board can be adjusted according to the size of the information paper, the bulletin board slides to the right side through the small bulletin board 10, then a screw 7 is inserted into a movable groove 6 and then aligns to a screw, just so can fix big notice board 3 and little notice board 10, insert the connecting rod 4 of notice board one end in fixed slot 13 on the pillar 2 again, pull up spring 11 respectively from top to bottom earlier, insert the jack 15 on the connecting rod 4 with inserted bar 12, briquetting 14 pushes down connecting rod 4, two pillars 2 are installed, then just can place in the campus, this notice board can not only conveniently be dismantled, can also be according to the big or small quick adjustment of information, convenience and practicality, 16 and outer dog 17 block it in the accessible when little notice board 10 slides to the biggest, prevent outside excessive tensile, pull out little notice board 10, screw rod 7 can prevent to inwards shrink, lead to the information on the notice board to be destroyed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a campus notice board, includes collude type dop (1) and big bulletin board (3), its characterized in that: collude type dop (1) and install on the upper end outer wall of big bulletin board (3), collude type dop (1) upper end outer wall inside and be provided with movable groove (6), be provided with screw rod (7) on movable groove (6) upper end outer wall, the front side of big bulletin board (3) is provided with little bulletin board (10), all be provided with L template (9) on the outer wall of both ends about little bulletin board (10), be provided with screw (8) on the L template (9) upper end outer wall of little bulletin board (10) upside, the left end outer wall of big bulletin board (3) and the right-hand member outer wall of little bulletin board (10) are equallyd divide and do not are provided with two connecting rods (4), left side be provided with pillar (2) on the left end outer wall of connecting rod (4), be provided with base (5) on pillar (2) lower extreme outer wall.

2. The campus bulletin board of claim 1, wherein: the supporting column is characterized in that a fixing groove (13) is formed in the perimeter of the supporting column (2), a pressing block (14) is arranged in the perimeter of the fixing groove (13), the pressing block (14) is fixedly connected with the supporting column (2) through a spring (11), and an inserting rod (12) is arranged on the outer wall of the lower end of the pressing block (14).

3. The campus bulletin board of claim 1, wherein: the connecting rod (4) upper end outer wall is inside to be provided with jack (15), be provided with on colluding type dop (1) rightmost front end inner wall interior dog (16), be provided with outer dog (17) on L template (9) leftmost rear end outer wall.

4. The campus bulletin board of claim 1, wherein: the height of the large bulletin board (3) is slightly larger than that of the small bulletin board (10), the length of the large bulletin board (3) is the same as that of the small bulletin board (10), and the height of the support column (2) is larger than that of the large bulletin board (3) and the small bulletin board (10).

5. The campus bulletin board of claim 1, wherein: the width of activity groove (6) slightly is greater than the diameter of screw rod (7), the length of activity groove (6) is less than the length of colluding type dop (1), colluding type dop (1) length is the same with the length of big bulletin board (3).

6. The campus bulletin board of claim 2, wherein: spring (11), briquetting (14) and inserted bar (12) are equallyd divide and are provided with four, four spring (11), briquetting (14) and inserted bar (12) shape size are all the same, the length of briquetting (14) slightly is less than the width of fixed slot (13).

7. The campus bulletin board of claim 3, wherein: the cross section of the inner stop block (16) is the same as that of the outer stop block (17), and the height and the width of the hook-type clamping head (1) are slightly larger than those of the L-shaped plate (9).