CN217239017U

CN217239017U - Stand of mortise and tenon formula publicity board supports

Info

Publication number: CN217239017U
Application number: CN202220526145.5U
Authority: CN
Inventors: 黄桥阳; 弓洁; 黄龙桥; 刘桥辉; 柳延庆
Original assignee: Henan Qijianke Logo Design And Installation Co ltd
Current assignee: Henan Qijianke Logo Design And Installation Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-19
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a stand of mortise and tenon formula publicity board supports, including the install bin, the inner wall of install bin is provided with three horizontal arrangement's cone pulley one, fixedly connected with runs through the transfer line of install bin both sides outer wall between the three cone pulley one, the meshing is connected with cone pulley two on the tooth of cone pulley one, the axle center fixedly connected with of cone pulley two runs through the driven lever of install bin upper surface, the one end fixedly connected with mount pad of cone pulley two is kept away from to the driven lever, the equal fixedly connected with backup pad of both sides outer wall of transfer line, the support column of two symmetric distributions of the lower fixed surface of backup pad, fixedly connected with base between two support columns, two fixedly connected with are located the baffle at the install bin front and the back respectively between two backup pads, ten evenly distributed's support piece is no less than to fixedly connected with between the inner wall of baffle and the outer wall of install bin. The utility model discloses the effectual problem of the inconvenient turn-over of mortise and tenon formula rotor plate of having solved improves the functional and the stationarity of publicity board.

Description

Stand of mortise and tenon formula publicity board supports

Technical Field

The utility model relates to a mortise and tenon formula publicity board technical field specifically is a stand support of mortise and tenon formula publicity board.

Background

The propaganda is an information expression method specially used for serving specific topics, and is usually displayed by adopting a propaganda board which is a structure commonly used by a Chinese wooden ancient building and is also commonly used for manufacturing furniture, such as a simplest wooden small square stool.

However, in the actual use process, the traditional mortise and tenon type publicity board lacks the functionality of automatic turn-over, and the back utilization ratio of publicity board is low, and the stability of stand is general, uses for a long time, easily causes the ageing condition problem of stand, so we propose the stand support of mortise and tenon type publicity board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stand of mortise and tenon formula publicity board supports has the function of automatic turn-over, improves the utilization ratio of publicity board, and the stability of stand is stronger, improves the advantage of publicity board's durability, has solved the problem of proposing among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the upright post support of the mortise and tenon type publicity board comprises an installation box, wherein the inner wall of the installation box is provided with three horizontally arranged first conical wheels, a transmission rod penetrating through the outer walls of the two sides of the installation box is fixedly connected among the three first conical wheels, a second conical wheel is engaged and connected with teeth of the first conical wheel, a driven rod penetrating through the upper surface of the mounting box is fixedly connected with the axis of the second conical wheel, one end of the driven rod far away from the second conical wheel is fixedly connected with a mounting seat, the outer walls of the two sides of the driving rod are fixedly connected with supporting plates, the lower surface of the supporting plate is fixedly connected with two symmetrically distributed supporting columns, a base is fixedly connected between the two supporting columns, two baffle plates which are respectively positioned on the front surface and the back surface of the installation box are fixedly connected between the two supporting plates, at least ten evenly distributed abutting blocks are fixedly connected between the inner wall of the baffle and the outer wall of the installation box.

Preferably, the outer wall of the driven rod is sleeved with a buffer seat fixedly arranged on the upper surface of the installation box, and the upper surface of the buffer seat is in contact with the lower surface of the installation seat.

Preferably, four mounting holes are uniformly distributed on the surface of the mounting seat.

Preferably, the equal fixedly connected with in both ends of transfer line contacts carousel one with install bin both sides outer wall, carousel outer wall is provided with carousel two, the arc wall that three evenly distributed just contacted with carousel outer wall is seted up to the outer wall of carousel one, corresponds fixedly connected with actuating lever between the carousel two, the regulation pole at the actuating lever outer wall is cup jointed to one side fixedly connected with that the install bin was kept away from to carousel one, the one end fixedly connected with shifting block that the actuating lever was kept away from to the regulation pole, the spacing gliding spout of three evenly distributed and confession shifting block has been seted up on the surface of carousel one.

Preferably, the two ends of the driving rod penetrate through the outer wall of the supporting plate, and the shifting block is located on one surface, close to the installation box, of the adjusting rod.

Preferably, the lower surface of the supporting plate is of a triangular structure, and one surface of the supporting column fixedly connected with the supporting plate is of an inclined plane structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the actuating lever, make actuating lever and drive device be connected, drive two carousel two and remove along the arc wall on the carousel one, when the shifting block on adjusting the pole contacts with the spout on the carousel one, promote carousel one and rotate, drive the rotation of the cone pulley two on the driven lever through the cone pulley from this to realize the rotation of mount pad on the driven lever, thereby reached the effect of automatic turn-over.

2. The utility model discloses a set up the backup pad, utilize two symmetrical support columns of triangle structural installation of backup pad lower surface, improve the holistic stability of this bearing structure to through the baffle and support the clearance between the piece, discharge the rainwater, thereby reached the effect that improves stand stability and be convenient for the rainwater circulation, improved publicity board's durability.

Drawings

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

FIG. 2 is a front view of the cross-section of the present invention;

FIG. 3 is a schematic perspective view of a turntable according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the support plate of the present invention.

In the figure: 1. installing a box; 2. a first conical wheel; 3. a transmission rod; 4. a second conical wheel; 5. a driven lever; 6. a mounting seat; 7. a support plate; 8. a support pillar; 9. a base; 10. a baffle plate; 11. a resisting block; 12. a buffer base; 13. a first rotating disc; 14. a second rotating disc; 15. an arc-shaped slot; 16. a drive rod; 17. adjusting a rod; 18. and (5) shifting blocks.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a stand of mortise and tenon formula publicity board supports, including install bin 1, the inner wall of install bin 1 is provided with one 2 of three horizontally arranged's cone pulley, fixedly connected with runs through the transfer line 3 of 1 both sides outer wall of install bin between one 2 of three cone pulley, the meshing is connected with two 4 of cone pulley on the tooth of cone pulley one 2, the axle center fixedly connected with of two 4 of cone pulley runs through driven lever 5 of 1 upper surface of install bin, one end fixedly connected with mount pad 6 of two 4 of cone pulley is kept away from to driven lever 5, the equal fixedly connected with backup pad 7 of the both sides outer wall of transfer line 3, the lower fixed surface of backup pad 7 is connected with two symmetric distribution's of support column 8, fixedly connected with base 9 between two support column 8, two fixedly connected with are located the baffle 10 at the front of install bin 1 and the back respectively between two backup pads 7, ten evenly distributed's of support piece 11 are no less than to fixedly connected with between the inner wall of baffle 10 and the outer wall of install bin 1.

The staff installs the publicity board on mount pad 6, and when transfer line 3 rotated, three cone pulley one 2 of its outer wall drove two 4 rotations of cone pulley, and two 4 cone pulleys drive mount pad 6 rotations through driven lever 5 to realize the rotation of publicity board, and support the publicity board through two support columns 8 on the backup pad board 7, and baffle 10 between two backup pad boards 7 is convenient for the rainwater and shelters from, and through the clearance drainage between supporting piece 11.

Furthermore, the outer wall of the driven rod 5 is sleeved with a buffer seat 12 fixedly arranged on the upper surface of the installation box 1, and the upper surface of the buffer seat 12 is contacted with the lower surface of the installation seat 6.

The cushion socket 12 provides support for the bottom of the mounting socket 6 and the driven rod 5,

furthermore, four mounting holes are uniformly distributed on the surface of the mounting seat 6.

The mounting hole on the surface of the mounting seat 6 is of a mortise and tenon structure, so that the mounting is convenient, and screws are not needed.

Further, the equal fixedly connected with in both ends of transfer line 3 and the carousel 13 that 1 both sides outer wall of install bin contacted, carousel 13 outer wall is provided with carousel two 14, the arc wall 15 that three evenly distributed and contacted with carousel two 14 outer walls is seted up to the outer wall of carousel one 13, fixedly connected with actuating lever 16 between the carousel two 14 that correspond, one side fixedly connected with that install bin 1 was kept away from to carousel one 13 cup joints the regulation pole 17 at actuating lever 16 outer wall, the one end fixedly connected with shifting block 18 that actuating lever 16 was kept away from to regulation pole 17, three evenly distributed and the spacing gliding spout of confession shifting block 18 have been seted up on the surface of carousel one 13.

The staff accessible is connected actuating lever 16 with drive arrangement, drives carousel two 14 and adjusts the pole 17 and rotate along the arc wall 15 of carousel one 13 outer wall, when the shifting block 18 on adjusting the pole 17 contacts with the spout on carousel one 13 surface, promotes carousel one 13 and rotates, when the shifting block 18 breaks away from the spout on carousel one 13 surface, carousel one 13 stall, from this driven lever 5 is intermittent type nature pivoted state, and the staff's accessible adjusts drive arrangement's rotational speed, realize the effect of the regular turn-over of publicity board.

Furthermore, two ends of the driving rod 16 penetrate through the outer wall of the supporting plate 7, and the shifting block 18 is positioned on one side of the adjusting rod 17 close to the installation box 1.

Support plate 7 provides support for rotation of drive rod 16.

Furthermore, the lower surface of the supporting plate 7 is of a triangular structure, and one surface of the supporting column 8 fixedly connected with the supporting plate 7 is of an inclined plane structure.

The stability of the support structure is improved by the triangular structure of the support plate 7.

The working principle is as follows: when the upright post support of the mortise and tenon type publicity board is used, a worker installs the publicity board on the mounting seat 6 and connects the driving rod 16 with the driving device, the driving device drives the second rotating disk 14 and the adjusting rod 17 to rotate along the arc-shaped groove 15 on the outer wall of the first rotating disk 13 through the driving rod 16, when the shifting block 18 on the adjusting rod 17 is in contact with the chute on the surface of the first rotating disk 13, the shifting block 18 moves along the inner wall of the chute and pushes the first rotating disk 13 to rotate by taking the driving rod 3 as a fulcrum, and when the shifting block 18 is separated from the chute on the surface of the first rotating disk 13, the first rotating disk 13 stops rotating to enable the driving rod 3 to be in an intermittent rotating state, the driving rod 3 drives the three first conical wheels 2 to rotate, the second conical wheels 4 drive the driven rod 5 to rotate so as to realize the rotation of the publicity board on the mounting seat 6, and the worker can adjust the rotating speed of the driving device to enable the publicity board to be turned over at regular time, the baffle 10 and the supporting block 11 provide protection for the publicity board, simple structure and convenient installation.

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 stand of mortise and tenon formula publicity board supports, includes install bin (1), its characterized in that: the inner wall of the installation box (1) is provided with three cone pulley I (2) which are horizontally arranged, a transmission rod (3) which penetrates through the outer walls of the two sides of the installation box (1) is fixedly connected among the three cone pulley I (2), a cone pulley II (4) is meshed and connected on teeth of the cone pulley I (2), a driven rod (5) which penetrates through the upper surface of the installation box (1) is fixedly connected on the axis of the cone pulley II (4), one end, far away from the cone pulley II (4), of the driven rod (5) is fixedly connected with an installation seat (6), the outer walls of the two sides of the transmission rod (3) are both fixedly connected with supporting plates (7), the lower surface of each supporting plate (7) is fixedly connected with two supporting columns (8) which are symmetrically distributed, a base (9) is fixedly connected between the two supporting columns (8), and two baffle plates (10) which are respectively positioned on the front side and the back side of the installation box (1) are fixedly connected between the two supporting plates (7), at least ten evenly distributed abutting blocks (11) are fixedly connected between the inner wall of the baffle (10) and the outer wall of the installation box (1).

2. The upright post support of the mortise and tenon type publicity board according to claim 1, characterized in that: the outer wall of driven lever (5) cup joints buffering seat (12) that sets firmly in install bin (1) upper surface, the upper surface of buffering seat (12) contacts with the lower surface of mount pad (6).

3. The upright post support of the mortise and tenon type publicity board according to claim 1, characterized in that: four mounting holes which are uniformly distributed are formed in the surface of the mounting seat (6).

4. The upright post support of mortise and tenon type publicity board according to claim 1, characterized in that: the equal fixedly connected with in both ends of transfer line (3) and carousel (13) that install bin (1) both sides outer wall contacted, carousel (13) outer wall is provided with carousel two (14), arc wall (15) that three evenly distributed and contacted with carousel two (14) outer wall are seted up to the outer wall of carousel (13), correspond fixedly connected with actuating lever (16) between carousel two (14), one side fixedly connected with that install bin (1) was kept away from in carousel (13) cup joints regulation pole (17) at actuating lever (16) outer wall, adjust pole (17) and keep away from one end fixedly connected with shifting block (18) of actuating lever (16), the surface of carousel (13) is seted up three evenly distributed and is supplied the spacing gliding spout of shifting block (18).

5. The upright post support of mortise and tenon type publicity board according to claim 4, characterized in that: two ends of the driving rod (16) penetrate through the outer wall of the supporting plate (7), and the shifting block (18) is located on one surface, close to the installation box (1), of the adjusting rod (17).

6. The upright post support of mortise and tenon type publicity board according to claim 1, characterized in that: the lower surface of the supporting plate (7) is of a triangular structure, and one surface of the supporting column (8) fixedly connected with the supporting plate (7) is of an inclined plane structure.