CN216450304U

CN216450304U - Innovation and entrepreneurship education is with propaganda device

Info

Publication number: CN216450304U
Application number: CN202121890324.9U
Authority: CN
Inventors: 舒忠
Original assignee: Xian International University
Current assignee: Xian International University
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-05-06
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the field of entrepreneurial education propaganda, and particularly relates to a propaganda device for innovation entrepreneurial education, which comprises a display board, wherein guide seats are welded on the display board, two groups of guide seats are arranged on each group of guide seats, the two groups of guide seats are symmetrically distributed on the display board, guide blocks are connected in the guide seats in a sliding manner, supporting cylinders are fixedly arranged on the guide blocks, screw holes are formed in the display board, screw rods are connected in the screw holes through threads, a connecting plate is rotatably connected to the outer side of each screw rod, and inserting rods are welded on the connecting plate. According to the utility model, by arranging the screw holes, the screw rods, the connecting plate, the inserted rods, the guide blocks and other structures, the height of the connecting plate can be adjusted by matching the screw rods with the screw holes, and after the guide blocks slide to different heights in the guide seats, the guide blocks can perform threaded motion by matching the screw rods with the screw holes, so that the inserted rods are tightly pressed on the display board, the guide blocks are limited, and the height of the display board is convenient to adjust.

Description

Innovation and entrepreneurship education is with propaganda device

Technical Field

The utility model relates to the technical field of startup education propaganda, in particular to a propaganda device for innovation startup education.

Background

The innovation entrepreneurship is a policy vigorously encouraged by the state, propaganda activities of some innovation entrepreneurship can be seen in a city, and the education of innovation entrepreneurship aims at cultivating talents with basic quality and creative type personality of entrepreneurship, not only mainly aims at cultivating entrepreneurship awareness, innovation spirit and innovation entrepreneurship capacity of students in schools, but also aims at providing education for the whole society and carrying out innovation thinking cultivation and entrepreneurship capacity exercise in a staged and hierarchical manner aiming at entrepreneurship groups which intend to entrepreneurship, already entrepreneurship and successful entrepreneurship. Innovation founding education is a practical education in nature, and at present, most cities hold oversized innovation founding exchange exhibitions, and need use propaganda device on the exhibition, are used for showing novel technique or novel device. Among the prior art, innovation for the venture education propaganda device when using, the adjustment of show board height not convenient for, convenient inadequately when using, simultaneously, the device is when placing, only through two support cylinder bottom surfaces and ground contact, area of contact is little, and device support stability is relatively poor. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a propaganda device for innovative entrepreneurship education, which solves the problem that the height of a display board is not convenient to adjust and also solves the problem that the placement stability of the device is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: a propaganda device for innovation and venture education is characterized in that guide seats are welded on a display board, two groups of guide seats are arranged on each group, two groups of guide seats are symmetrically distributed on the display board, guide blocks are connected in the guide seats in a sliding mode, supporting cylinders are fixedly installed on the guide blocks, screw holes are formed in the display board, screw rods are connected in the screw holes through threads, a connecting plate is rotatably connected to the outer sides of the screw rods, inserting rods are welded on the connecting plate, supporting blocks are sleeved in the supporting cylinders in the sliding mode, supporting shafts are welded on the supporting blocks, supporting rods are hinged to the supporting shafts, four supporting rods are arranged, the four supporting rods are distributed on the supporting shafts in an annular array mode, sliding grooves are formed in the side walls of the supporting cylinders, the four sliding grooves are distributed in an annular array mode and are connected with the supporting rods in the sliding mode, the welding has the sliding pin on the supporting shoe, sliding connection has the sliding pin in the spout, there is the support ring outside of a support section of thick bamboo through threaded connection, there is the clamping ring outside of a support section of thick bamboo through threaded connection.

Preferably, the screw holes are multiple, and the multiple screw holes are distributed on the display board in a straight line shape.

Preferably, the screw is welded with a turntable, and the turntable is in contact with the connecting plate.

Preferably, there are two inserted bars, and two inserted bars are symmetrically distributed on the connecting plate.

Preferably, the guide block is sleeved on the outer side of the inserted rod in a sliding manner, and the anti-slip pad at the tail end of the inserted rod is contacted with the display board.

Preferably, a lug is welded on the sliding pin and is in contact with the support ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the screw holes, the screw rods, the connecting plate, the inserted rods, the guide blocks and other structures, the height of the connecting plate can be adjusted by matching the screw rods with the screw holes, and after the guide blocks slide to different heights in the guide seats, the guide blocks can perform threaded motion by matching the screw rods with the screw holes, so that the inserted rods are tightly pressed on the display board, the guide blocks are limited, and the height of the display board is convenient to adjust.

2. According to the utility model, by arranging the supporting block, the supporting shaft, the supporting rod, the supporting ring, the pressing ring and other structures, the supporting ring and the pressing ring can be in threaded motion with the supporting cylinder to control the supporting rod to rotate out of the sliding groove to be in contact with the ground, so that the placing stability of the supporting cylinder is improved, and the device is placed more stably.

Drawings

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

FIG. 2 is a rear view of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of FIG. 2 in accordance with the present invention;

FIG. 4 is a partial cross-sectional view of the support cartridge of FIG. 2 in accordance with the present invention;

FIG. 5 is a diagram illustrating the positional relationship between the support cylinder and the guide block of FIG. 2 according to the present invention.

In the figure: 1. a display board; 2. a guide seat; 3. a guide block; 4. a support cylinder; 5. a screw hole; 6. a screw; 7. a turntable; 8. a connecting plate; 9. inserting a rod; 10. a support block; 11. a support shaft; 12. a support bar; 13. a chute; 14. a slide pin; 15. a bump; 16. a support ring; 17. and (5) pressing a ring.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, a propaganda device for innovative foundational education comprises a display board 1, wherein the display board 1 is used for displaying innovative foundational contents, guide bases 2 are welded on the display board 1, two groups of guide bases 2 are provided for each group, the two groups of guide bases 2 are symmetrically distributed on the display board 1, guide blocks 3 are connected in the guide bases 2 in a sliding manner, the guide bases 2 are matched with the guide blocks 3 and used for adjusting the height of the display board 1 relative to a supporting cylinder 4, the supporting cylinder 4 is fixedly arranged on the guide blocks 3, a screw hole 5 is arranged on the display board 1, a screw rod 6 is connected in the screw hole 5 through threads, a connecting plate 8 is rotatably connected on the outer side of the screw rod 6, an inserting rod 9 is welded on the connecting plate 8, a supporting block 10 is sleeved in the supporting cylinder 4 in a sliding manner, a supporting shaft 11 is welded on the supporting block 10, supporting rods 12 are hinged on the supporting shaft 11, four supporting rods 12 are distributed on the supporting shaft 11 in an annular array, spout 13 has been seted up to the lateral wall of a supporting cylinder 4, spout 13 has four, four spout 13 are the lateral wall that annular array distributes at a supporting cylinder 4, sliding connection has bracing piece 12 in spout 13, spout 13 is used for making bracing piece 12 can pass a supporting cylinder 4, and lead spacing to bracing piece 12, the welding has sliding pin 14 on the supporting shoe 10, sliding connection has sliding pin 14 in spout 13, through setting up sliding pin 14 and the cooperation of spout 13, spacing to supporting shoe 10, avoid supporting shoe 10 to rotate, there is support ring 16 in the outside of a supporting cylinder 4 through threaded connection, there is clamping ring 17 in the outside of a supporting cylinder 4 through threaded connection.

Referring to fig. 2, there are a plurality of screw holes 5, and the plurality of screw holes 5 are distributed on the display board 1 in a straight line. Through setting up a plurality of screw 5, can cooperate screw 6 to adjust the height of show board 1.

Referring to fig. 3, the screw 6 is welded with a rotating disc 7, and the rotating disc 7 contacts with the connecting plate 8. The screw 6 is convenient to rotate by arranging the rotary disc 7.

Referring to fig. 3, there are two insertion rods 9, and the two insertion rods 9 are symmetrically distributed on the connecting plate 8. Through setting up two inserted bars 9, can carry on spacingly to two guide blocks 3.

Referring to fig. 3, the outer side of the insertion rod 9 is slidably sleeved with the guide block 3, and the anti-slip pad at the end of the insertion rod 9 contacts with the display board 1. The guide block 3 is limited by arranging the inserting rod 9.

Referring to fig. 4, the sliding pin 14 is welded with a projection 15, and the projection 15 contacts with the supporting ring 16. By providing the projections 15, the friction between the sliding pin 14 and the support ring 16 is reduced.

The specific implementation process of the utility model is as follows: when the height of the display board 1 is adjusted, the screw 6 and the screw hole 5 are manually rotated through the rotary table 7 to perform a threaded motion to separate the screw 6 from the screw hole 5, then the display board 1 is moved to enable the guide block 3 to slide in the guide seat 2, after the guide block 3 slides to a proper position in the guide seat 2, the screw 6 is rotated to be matched with the screw hole 5 at a corresponding position to perform a threaded motion to enable the screw 6 to enter the screw hole 5, the screw 6 and the screw hole 5 perform a threaded motion to enable the rotary table 7 to move towards the display board 1, further the rotary table 7 compresses the connecting plate 8 towards the display board 1, the connecting plate 8 is compressed to enable the anti-skid pad at the tail end of the inserting rod 9 to be compressed between the display board 1, the inserting rod 9 limits the guide block 3, so that the position of the display board 1 relative to the supporting cylinder 4 is fixed, and the screw 5, the screw 6, the connecting plate 8, the inserting rod 9, the guide block 3 and other structures are arranged, the height of the connecting plate 8 can be adjusted by matching the screw rod 6 with the screw holes 5, after the guide block 3 slides to different heights in the guide seat 2, the screw rod 6 and the screw holes 5 can be matched to perform threaded motion, so that the inserted rod 9 is tightly pressed on the display board 1, the guide block 3 is limited, and the height of the display board 1 is convenient to adjust, when the device is placed, the threaded motion is performed between the support ring 16 and the support cylinder 4 by rotating the support ring 16, the support ring 16 moves downwards to drive the sliding pin 14 to move, the sliding pin 14 drives the support block 10 to move, the support block 10 drives the support shaft 11 to move, the support shaft 11 drives the support rod 12 to move downwards to be in contact with the ground, then the press ring 17 and the support cylinder 4 are rotated to perform threaded motion, so that the support rod 12 is limited, and the placement stability of the support cylinder 4 is improved, and the support block 10, the support shaft 11 and the support rod 12 are arranged to perform threaded motion, The supporting ring 16, the clamping ring 17 isotructure, the supporting ring 16 and the clamping ring 17 are threaded motion with the supporting cylinder 4 and can control the supporting rod 12 to rotate out from the chute 13 and contact with the ground, and then increase the stability of placing the supporting cylinder 4, so that the device is placed more stably.

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

Claims

1. The utility model provides an innovation venture education is with propaganda device, includes show board (1), its characterized in that: the display board is characterized in that guide seats (2) are welded on the display board (1), two groups of guide seats (2) are arranged, two guide seats (2) are arranged in each group, the two groups of guide seats (2) are symmetrically distributed on the display board (1), guide blocks (3) are connected in the guide seats (2) in a sliding mode, supporting cylinders (4) are fixedly installed on the guide blocks (3), screw holes (5) are formed in the display board (1), screw rods (6) are connected in the screw holes (5) through threads, connecting plates (8) are rotatably connected to the outer sides of the screw rods (6), inserting rods (9) are welded on the connecting plates (8), supporting blocks (10) are sleeved in the supporting cylinders (4) in a sliding mode, supporting shafts (11) are welded on the supporting blocks (10), supporting rods (12) are hinged to the supporting shafts (11), four supporting rods (12) are arranged on the supporting shafts (11) in an annular array mode, spout (13) have been seted up to the lateral wall of a support section of thick bamboo (4), spout (13) have four, four spout (13) are the lateral wall that annular array distributes at a support section of thick bamboo (4), sliding connection has bracing piece (12) in spout (13), the welding has sliding pin (14) on supporting shoe (10), sliding connection has sliding pin (14) in spout (13), there is support ring (16) in the outside of a support section of thick bamboo (4) through threaded connection, there is clamping ring (17) in the outside of a support section of thick bamboo (4) through threaded connection.

2. The publicizing device for innovative undertaking education as claimed in claim 1, wherein: the screw holes (5) are multiple, and the screw holes (5) are distributed on the display board (1) in a straight line shape.

3. The publicizing device for innovative undertaking education as claimed in claim 1, wherein: the screw rod (6) is welded with a rotary disc (7), and the rotary disc (7) is in contact with the connecting plate (8).

4. The publicizing device for innovative undertaking education as claimed in claim 1, wherein: the number of the inserted rods (9) is two, and the two inserted rods (9) are symmetrically distributed on the connecting plate (8).

5. The publicizing device for innovative undertaking education as claimed in claim 1, wherein: the outer side of the inserted bar (9) is sleeved with the guide block (3) in a sliding mode, and the anti-slip pad at the tail end of the inserted bar (9) is in contact with the display board (1).

6. The publicizing device for innovative undertaking education as claimed in claim 1, wherein: the sliding pin (14) is welded with a lug (15), and the lug (15) is in contact with the support ring (16).