CN214152354U

CN214152354U - Electronic publicity column for university student ideological and political education

Info

Publication number: CN214152354U
Application number: CN202021513266.3U
Authority: CN
Inventors: 刘运嘉; 王柳丁; 贠哲; 刘香格; 陈艳芳; 徐丹
Original assignee: Qinhuangdao Vocational and Technical College
Current assignee: Qinhuangdao Vocational and Technical College
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-09-07
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an electronic publicity column for university student ideological and political education, which comprises a device main body, wherein the device main body comprises a first fixing frame, a fixing plate and a column screen, the inner end of the first fixing frame is fixedly provided with the fixing plate, the inner end of the fixing plate is provided with the column screen, the lower end of the first fixing frame is provided with a lifting structure, the lifting structure comprises a first clamping groove, a second fixing frame, a first groove, a screw rod and a slider, the inner part of the first fixing frame is sleeved with the second fixing frame, and the bottom end of the second fixing frame is fixedly provided with the first groove, the utility model solves the problems that the content provided by the existing electronic publicity column for university student ideological and political education can reflect light due to the fact that the angle of the publicity column can not be adjusted, thereby influencing reading or changing, the utility model is convenient for replacement and reading, and improves the practicability and the usability.

Description

Electronic publicity column for university student ideological and political education

Technical Field

The utility model relates to an electronic publicity column technical field specifically is an electronic publicity column is used in university student's ideological and political education.

Background

Along with the development of society, in college schools and public places, the improvement of ideological education of college students can be strengthened through the ideological education publicity column, and the electronic publicity column for ideological and political education of college students has more functions and gradually realizes diversification, so that the existing electronic publicity column for ideological and political education of college students can basically meet the requirements of people, but some problems still exist.

The first problem is that: when the content in the publicity column is changed to current electronic publicity column for university student's ideological and political education, because the high ratio of publicity column can not be adjusted, inconvenient change the content in the publicity column, even the publicity column of upper portion can not use and lead to the vacancy, makes the wasting of resources to maneuverability and ease of use have been reduced.

The second problem is that: the content that present electronic publicity column for college student's ideological and political education provided when the student browses or the content above changing is, can cause the strong light irradiation to lead to the reflection of light owing to can not transfer the angle of publicity column to the influence is read or is changed, has reduced the practicality, therefore needs an electronic publicity column for college student's ideological and political education to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic publicity column is used in university student's ideological and political education to solve the problem of the angle of the adjustment publicity column that proposes in the above-mentioned background art height and regulation publicity column.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic publicity column is used in university student's ideological and political education, includes the device main part, its characterized in that: the device main body comprises a first fixing frame, a fixing plate and a rail screen, the inner end of the first fixing frame is fixedly provided with the fixing plate, the inner end of the fixing plate is provided with the rail screen, the lower end of the first fixing frame is provided with a lifting structure, the lifting structure comprises a first clamping groove, a second fixing frame, a first groove, a screw rod and a sliding block, the inside of the first fixing frame is sleeved with the second fixing frame, the bottom end of the second fixing frame is fixedly provided with the first groove, the inside of the first groove is movably connected with the screw rod through a bearing, the outer wall of the screw rod is sleeved with the sliding block, the top end of the sliding block is movably connected with a cross connecting rod through a rotating shaft, the left side of the cross connecting rod is movably connected to the right side of the fixing plate through the rotating shaft, the upper end and the lower end of the fixing plate are provided with adjusting structures, each adjusting structure comprises a screw rod, a second clamping groove, a push block, a spring, a clamping block and a second groove, the utility model discloses a fence screen, including fence screen, fixed plate, bearing swing joint, second draw-in groove, ejector pad, clamping block, fixture block, clamping block, fixed plate, the upper and lower both ends of fence screen are all fixed mounting have the screw rod, and the screw rod all passes through bearing swing joint inside the fixed plate, the second draw-in groove has been seted up to the lower extreme of screw rod, and the inside cover of second draw-in groove is equipped with the ejector pad, the inside spring that is provided with of second draw-in groove, and the top welding of spring is on the inside top of second draw-in groove, the bottom welding of spring is on the ejector pad top, the both sides fixed mounting of ejector pad has the second recess, the fixture block has been seted up to the bottom of fence screen, and the fixture block runs through in the fixed plate lower extreme, the fixture block is annular evenly distributed around the second draw-in groove.

Preferably, the wiping oil in the fixing plate is provided with a first clamping groove, and the first clamping groove and the second fixing frame are clamped with each other.

Preferably, the top end of the push block is fixedly provided with a limiting plate, and the limiting plate is fixedly connected with the bottom end of the spring.

Preferably, the bottom end of the push block is fixedly provided with a handle, and the handle is designed into a U-shaped structure.

Preferably, the outer wall of the top end of the second groove is glued with a non-slip mat, and the non-slip mat is made of rubber.

Preferably, the limiting blocks are fixedly mounted on two sides of the top end of the first clamping groove, and the limiting blocks are clamped with the inner wall of the first fixing frame.

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

1. this electronic publicity column is used in university student's ideological and political education is provided with first draw-in groove, the second mount, first recess, the lead screw, slider and handing-over pole, hand (hold) through rotating the lead screw right-hand member, make the slider begin to remove, under the effect of lead screw and slider, the handing-over pole begins to promote the fixed plate, thereby make the height of publicity column obtain adjusting, through above mode, when having solved current electronic publicity column is changing the content in the publicity column for university student's ideological and political education, because the publicity column highly can not adjust than, content in the inconvenient change publicity column, even supreme part publicity column does not use the way and leads to the vacancy, make the problem of wasting of resources, the practicality of device has been improved, the suitability of device has been promoted simultaneously.

2. This electronic publicity column is used in university student's ideological and political education is provided with the screw rod, the second draw-in groove, the ejector pad, a spring, the fixture block, second recess and handle, through the pulling handle, under the drive of handle, rotate the handle and so can adjust the angle of column screen, when loosening the handle, under the effect of spring restoring force, stimulate the ejector pad, second recess card advances the fixture block inside and fixes, it is when the student of the content that current electronic publicity column for university student's ideological and political education provided to have solved or when changing the content on the top of the reading, can be because the angle that can not transfer the publicity column, cause the strong light to shine and lead to the reflection of light, thereby influence is read or is changed, change and reading have been made things convenient for, practicality and ease for use have been improved.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 4 is a schematic view of the bottom view structure of the fixing plate, the pushing block, the clamping block and the second groove of the present invention.

In the figure: 100. a device main body; 110. a first fixing frame; 120. a fixing plate; 130. a column screen; 200. a lifting structure; 210. a first card slot; 220. a second fixing frame; 230. a first groove; 240. a screw rod; 250. a slider; 260. a cross-connecting rod; 300. an adjustment structure; 310. a screw; 320. a second card slot; 330. a push block; 340. a spring; 350. a clamping block; 360. a second groove; 370. a handle.

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 an embodiment: an electronic publicity column for university student ideological and political education comprises a device main body 100, wherein the device main body 100 comprises a first fixing frame 110, a fixing plate 120 and a column screen 130, the fixing plate 120 is fixedly installed at the inner end of the first fixing frame 110, the column screen 130 is arranged at the inner end of the fixing plate 120, a lifting structure 200 is arranged at the lower end of the first fixing frame 110, the lifting structure 200 comprises a first clamping groove 210, a second fixing frame 220, a first groove 230, a screw rod 240 and a sliding block 250, the second fixing frame 220 is sleeved inside the first fixing frame 110, the first groove 230 is fixedly installed at the bottom end of the second fixing frame 220, the screw rod 240 is movably connected inside the first groove 230 through a bearing, the sliding block 250 is sleeved outside the screw rod 240, the top end of the sliding block 250 is movably connected with a cross rod 260 through a rotating shaft, the left side of the cross rod 260 is movably connected to the right side of the fixing plate 120 through a rotating shaft, two-end adjusting structures 300 are arranged above and below the fixing plate 120, adjusting structure 300 includes screw rod 310, second draw-in groove 320, ejector pad 330, spring 340, fixture block 350 and second recess 360, the equal fixed mounting in upper and lower both ends of column screen 130 has screw rod 310, and screw rod 310 all passes through bearing swing joint inside fixed plate 120, second draw-in groove 320 has been seted up to the lower extreme of screw rod 310, and the inside cover of second draw-in groove 320 is equipped with ejector pad 330, the inside spring 340 that is provided with of second draw-in groove 320, and the top welding of spring 340 is on the inside top of second draw-in groove 320, the bottom welding of spring 340 is on ejector pad 330 top, the both sides fixed mounting of ejector pad 330 has second recess 360, fixture block 350 has been seted up to the bottom of column screen 130, and fixture block 350 runs through in fixed plate 120 lower extreme.

The first engaging groove 210 is formed in the fixing plate 120, and the first engaging groove 210 is engaged with the second fixing frame 220, so that the fixing plate 120 can be pushed easily by the engaging rod 260, and friction between the fixing plate 120 and the second fixing frame 220 is reduced.

The top end fixed mounting of ejector pad 330 has the limiting plate, and the bottom fixed connection of limiting plate and spring 340 prevents that the distance that ejector pad 330 pulled open is too big, leads to spring 340 impaired.

The bottom end of the pushing block 330 is fixedly provided with a handle 370, and the handle 370 is designed in a U-shaped structure, so that the handle 370 can be pulled more conveniently and the operation is facilitated.

The outer wall glue in top of second recess 360 has the slipmat, and the slipmat is the rubber material, prevents long-term use, leads to the damage of second recess 360.

The two sides of the top end of the first engaging groove 210 are fixedly provided with a limiting block, and the limiting block is engaged with the inner wall of the first fixing frame 110, so as to prevent the top end of the second fixing frame 220 from falling off due to reaching a large limit.

The working principle is as follows: when the height of the bulletin board is to be adjusted, the screw rod 240 is rotated first, so that the slider 250 moves relatively under the driving of the screw rod 240, and under the moving action of the screw rod 240 and the slider 250, the inclination of the joint rod 260 is driven to be adjusted, and the height of the fixing plate 120 can be moved under the pushing action of the joint rod 260, thereby realizing the operation of adjusting the height of the bulletin board.

When the angle of the bulletin board is to be adjusted, the handle 370 is pulled first, the second groove 360 is moved out of the fixture block 350, then the handle 370 is rotated to adjust the angle of the column screen 130 to a proper position, and then the second groove 360 is clamped into the fixture block 350 to be fixed, so that the adjustment of the angle of the bulletin board is realized, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic publicity column is used in university student's ideological and political education, includes device main part (100), its characterized in that: the device main body (100) comprises a first fixing frame (110), a fixing plate (120) and a column screen (130), the fixing plate (120) is fixedly mounted at the inner end of the first fixing frame (110), the column screen (130) is arranged at the inner end of the fixing plate (120), a lifting structure (200) is arranged at the lower end of the first fixing frame (110), the lifting structure (200) comprises a first clamping groove (210), a second fixing frame (220), a first groove (230), a screw rod (240) and a sliding block (250), the second fixing frame (220) is sleeved in the first fixing frame (110), the first groove (230) is fixedly mounted at the bottom end of the second fixing frame (220), the screw rod (240) is movably connected in the first groove (230) through a bearing, the sliding block (250) is sleeved on the outer wall of the screw rod (240), and a cross rod (260) is movably connected to the top end of the sliding block (250) through a rotating shaft, the left side of the cross connecting rod (260) is movably connected to the right side of the fixing plate (120) through a rotating shaft, adjusting structures (300) are arranged at the upper end and the lower end of the fixing plate (120), each adjusting structure (300) comprises a screw rod (310), a second clamping groove (320), a push block (330), a spring (340), a clamping block (350) and a second groove (360), the screw rods (310) are fixedly mounted at the upper end and the lower end of the column screen (130), the screw rods (310) are movably connected to the inside of the fixing plate (120) through bearings, the second clamping groove (320) is formed in the lower end of the screw rod (310), the push block (330) is sleeved inside the second clamping groove (320), the spring (340) is arranged inside the second clamping groove (320), the top end of the spring (340) is welded to the top end of the second clamping groove (320), the bottom end of the spring (340) is welded to the top end of the push block (330), the two sides of the push block (330) are fixedly provided with second grooves (360), the bottom end of the screen (130) is provided with a clamping block (350), the clamping block (350) penetrates through the lower end of the fixing plate (120), and the clamping block (350) is uniformly distributed on the periphery of the second clamping groove (320) in an annular mode.

2. The electronic bulletin board for college student ideological and political education according to claim 1, wherein: the oil wiping part is characterized in that a first clamping groove (210) is formed in the fixing plate (120), and the first clamping groove (210) is clamped with a second fixing frame (220).

3. The electronic bulletin board for college student ideological and political education according to claim 1, wherein: the top end of the push block (330) is fixedly provided with a limiting plate, and the limiting plate is fixedly connected with the bottom end of the spring (340).

4. The electronic bulletin board for college student ideological and political education according to claim 1, wherein: the bottom end of the push block (330) is fixedly provided with a handle (370), and the handle (370) is designed into a U-shaped structure.

5. The electronic bulletin board for college student ideological and political education according to claim 1, wherein: and the outer wall of the top end of the second groove (360) is glued with a non-slip mat, and the non-slip mat is made of rubber.

6. The electronic bulletin board for college student ideological and political education according to claim 1, wherein: the top end two sides of the first clamping groove (210) are fixedly provided with limiting blocks, and the limiting blocks are mutually clamped with the inner wall of the first fixing frame (110).