CN215182918U

CN215182918U - Display device

Info

Publication number: CN215182918U
Application number: CN202120395637.0U
Authority: CN
Inventors: 于长征
Original assignee: Henan Quality Polytechnic
Current assignee: Henan Quality Polytechnic
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-14
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a display device relates to display device technical field, comprising a main body, the upper surface symmetry of main part is provided with the support column, the main part upper end is located two position department between the support column is provided with the casing, the front surface of casing is provided with fixed establishment. The utility model discloses a set up moving mechanism and realize the function of swift change pictorial newspaper, draw the handle to the pulling of outside, draw and drive the removal of removal post, it makes the movable block remove to the outside in step to remove the post, the pulling draws and makes the fixed column shift out from the fixed slot inner wall, upwards promote the hand (hold), the movable plate shifts up and makes the fixed slot shift out from the fixed arm inslot wall, move to supporting groove top position department when the movable plate low side, the supporting shoe shifts out from the supporting seat inner wall, the supporting shoe moves out and makes a spring pop out, stop moving movable plate this moment, the downward pulling movable plate, make movable plate bottom and supporting shoe upper end contact, can take out old pictorial newspaper this moment and change pictorial newspaper.

Description

Display device

Technical Field

The utility model relates to a display device technical field specifically is a display device.

Background

The prior display device can not be quickly installed and replaced by the picture newspaper, when the picture newspaper needs to be replaced, the process of replacing the picture newspaper is complicated, time-consuming and labor-consuming, and after the picture newspaper is installed and replaced, the movable plate and the shell can not be quickly fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the pictorial can not be installed and replaced quickly and the movable plate and the shell can not be fixed quickly, the display device is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display device, includes the main part, the upper surface symmetry of main part is provided with the support column, the main part upper end is located two position department between the support column is provided with the casing, the front surface of casing is provided with fixed establishment, the outer wall one end of casing is provided with the fixing base, the upper end of casing is provided with flexible groove, the inner wall of casing is provided with moving mechanism, the position department that the inner wall of casing is located moving mechanism one side is provided with the shifting chute, the position department that the outer wall of casing is located shifting chute one side is provided with supports the groove, the inner wall in flexible groove is provided with the telescopic link, the inner wall that supports the groove is provided with the supporting seat, the inner wall of supporting seat is provided with a spring, the one end of spring is provided with the supporting shoe.

As a further aspect of the present invention: the moving mechanism comprises a moving plate, handles, a moving arm, a sliding groove, a roller, a fixed arm and a fixed groove, wherein the handles are located at the lower end of the outer wall of the moving plate, the moving arm is located at one end of the moving plate, the sliding groove is located on the inner wall of the moving arm, the roller is located on the inner wall of the sliding groove, the fixed arm is located at a position between the two handles, and the fixed groove is located on the inner wall of the fixed arm.

As a further aspect of the present invention: the fixing mechanism comprises a fixing block, a fixing arm groove, a fixing column groove, a spring groove, a second spring, a moving block, a fixing column, a moving column and a pull handle, the fixing arm groove is located in the inner wall of the fixing block, the fixing column groove is located at one end of the outer wall of the fixing block, the spring groove is located at one end of the inner wall of the fixing column groove, the second spring is located at one end of the spring groove, the moving block is located at one end of the second spring, the fixing column is located in the inner wall of the fixing column groove, the moving column is located on the outer wall of the fixing column, and the pull handle is located at one end of the fixing column.

As a further aspect of the present invention: the movable arm symmetry is provided with two sets ofly, the sliding tray inner wall is provided with a plurality of gyro wheel.

As a further aspect of the present invention: the fixed groove is matched with the fixed column, and the handle is fixedly connected with the movable plate through a viscose.

As a further aspect of the present invention: the fixed column is matched with the fixed column groove, the inner wall of the moving block is matched with the outer wall of the moving column, and the spring groove, the moving block and the moving column are symmetrically provided with two groups.

As a further aspect of the present invention: the newspaper shell is fixedly connected with the fixed block through screws, and the fixed seat is connected with the support column through welding.

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

1. the function of quickly replacing the pictorial newspapers is realized by arranging a moving mechanism, a pull handle is pulled outwards to pull a moving column to move, the moving column moves to enable a moving block to synchronously move outwards, a second spring is squeezed to affect retraction, the pull handle is pulled to enable a fixed column to move out of the inner wall of a fixed groove, the pull handle is pushed upwards at the moment, a moving plate moves upwards to enable the fixed groove to move out of the inner wall of the fixed arm groove, when the lower end of the moving plate moves to the position above a supporting groove, a supporting block moves out of the inner wall of a supporting seat to enable a first spring to pop out, at the moment, the moving plate stops moving, the moving plate is pulled downwards to enable the bottom end of the moving plate to be in contact with the upper end of the supporting block, the moving plate is prevented from continuously moving downwards, and at the moment, an old pictorial newspapers can be taken out to replace the pictorial newspapers;

2. realize realizing the fixed function of movable plate and casing through setting up fixed establishment, after the pictorial newspaper change finishes, press two supporting shoes in proper order, make two supporting shoes all get into supporting seat inner wall, continue to move down the movable plate, when the fixed slot is in the fixed arm trench position department of closing soon, the pulling handle drives the removal post removal, the removal post removes and makes the movable block move to the outside in step, No. two springs receive the extrusion influence and return and contract, after the fixed slot gets into fixed arm trench inner wall, not hard up pulling handle, No. two springs and movable block kick-backs, make the fixed column get into the fixed slot inner wall, thereby realize the fixed function of movable plate and casing.

Drawings

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

FIG. 2 is a schematic view of the present invention showing a part A enlarged;

fig. 3 is a schematic structural view of the moving mechanism of the present invention;

fig. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic view of the telescopic rod structure of the present invention.

In the figure: 1. a main body; 2. a housing; 3. a support pillar; 4. a fixing mechanism; 401. a fixed block; 402. a fixed arm slot; 403. fixing a column groove; 404. a spring slot; 405. a second spring; 406. a moving block; 407. fixing a column; 408. moving the column; 409. pulling a handle; 5. a fixed seat; 6. a telescopic groove; 7. a telescopic rod; 8. a moving groove; 9. a support groove; 10. a supporting seat; 11. a first spring; 12. a support block; 13. a moving mechanism; 1301. moving the plate; 1302. a handle; 1303. a moving arm; 1304. a sliding groove; 1305. a roller; 1306. a fixed arm; 1307. and fixing the grooves.

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.

Please refer to fig. 1-5, in the embodiment of the present invention, a display device, including a main body 1, the upper surface symmetry of main body 1 is provided with support columns 3, position department that the upper end of main body 1 is located between two support columns 3 is provided with casing 2, the front surface of casing 2 is provided with fixing mechanism 4, outer wall one end of casing 2 is provided with fixing base 5, the upper end of casing 2 is provided with flexible groove 6, the inner wall of casing 2 is provided with moving mechanism 13, position department that the inner wall of casing 2 is located moving mechanism 13 one side is provided with moving slot 8, position department that the outer wall of casing 2 is located moving slot 8 one side is provided with support groove 9, the inner wall of flexible groove 6 is provided with telescopic link 7, the inner wall of support groove 9 is provided with supporting seat 10, the inner wall of supporting seat 10 is provided with a spring 11, the one end of a spring 11 is provided with supporting shoe 12.

Referring to fig. 2 again, the moving mechanism 13 includes a moving plate 1301, handles 1302, moving arms 1303, sliding grooves 1304, rollers 1305, fixing arms 1306 and fixing grooves 1307, wherein the handles 1302 are located at the lower end of the outer wall of the moving plate 1301, the moving arms 1303 are located at one end of the moving plate 1301, the sliding grooves 1304 are located on the inner wall of the moving arms 1303, the rollers 1305 are located on the inner wall of the sliding grooves 1304, the fixing arms 1306 are located at a position between the two handles 1302, and the fixing grooves 1307 are located on the inner wall of the fixing arms 1306, so that the moving plate 1301 can be conveniently moved out of the inner wall of the housing 2.

Please refer to fig. 3, the fixing mechanism 4 includes a fixing block 401, a fixing arm slot 402, a fixing column slot 403, a spring slot 404, a second spring 405, a moving block 406, a fixing column 407, a moving column 408 and a pull handle 409, the fixing arm slot 402 is located on the inner wall of the fixing block 401, the fixing column slot 403 is located at one end of the outer wall of the fixing block 401, the spring slot 404 is located at one end of the inner wall of the fixing column slot 403, the second spring 405 is located at one end of the spring slot 404, the moving block 406 is located at one end of the second spring 405, the fixing column 407 is located on the inner wall of the fixing column slot 403, the moving column 408 is located on the outer wall of the fixing column 407, and the pull handle 409 is located at one end of the fixing column 407, which facilitates fixing the moving plate 1301 and the housing 2.

Please refer to fig. 2, two sets of the moving arms 1303 are symmetrically disposed, and a plurality of rollers 1305 are disposed on the inner wall of the sliding slot 1304, so that the moving plate 1301 can move on the inner wall of the moving arm 1303 via the rollers 1305.

Referring to fig. 2, the fixing groove 1307 is matched with the fixing post 407, and the handle 1302 and the moving plate 1301 are fixedly connected by glue, so that the fixing post 407 can enter the inner wall of the fixing groove 1307 to fix the moving plate 1301.

Please refer to fig. 3, the fixed column 407 is matched with the fixed column groove 403, the inner wall of the moving block 406 is matched with the outer wall of the moving column 408, and the two spring grooves 404, the two moving blocks 406 and the two moving columns 408 are symmetrically arranged, so that the fixed column 407 can move and the moving block 406 can be driven to move.

Please refer to fig. 1-5, the housing 2 is fixedly connected to the fixing block 401 by screws, and the fixing base 5 is connected to the supporting post 3 by welding, so that the housing 2 is conveniently fixed to the supporting post 3.

The utility model discloses a theory of operation is: when the propaganda and display device for ideological and political education is used, the pulling handle 409 is pulled outwards, the pulling handle 409 drives the moving column 408 to move, the moving column 408 moves to enable the moving block 406 to move outwards synchronously, the second spring is squeezed to affect retraction, the pulling handle 409 is pulled to enable the fixed column 407 to move out of the inner wall of the fixed groove 1307, the handle 1302 is pushed upwards, the moving plate 1301 moves upwards to enable the fixed groove 1307 to move out of the inner wall of the fixed arm groove 402, when the lower end of the moving plate 1301 moves to a position above the supporting groove 9, the supporting block 12 moves out of the inner wall of the supporting seat 10, the supporting block 12 moves to enable the first spring 11 to pop out, at the moment, the moving plate 1301 stops moving, the moving plate 1301 is pulled downwards, the bottom end of the moving plate 1301 is in contact with the upper end of the supporting block 12, the moving plate 1301 is prevented from moving downwards, at the old pictorial and the newspaper can be taken out to be replaced, thereby realizing the function of quickly replacing the pictorial newspaper, and after the pictorial newspaper is completely replaced, the two supporting blocks 12 are pressed in sequence, the two supporting blocks 12 enter the inner wall of the supporting seat 10, the moving plate 1301 continues to move downwards, when the fixing groove 1307 is located at a position close to the fixing arm groove 402, the pull handle 409 is pulled, the pull handle 409 drives the moving column 408 to move, the moving column 408 moves to enable the moving block 406 to move outwards synchronously, the second spring is squeezed to affect retraction, and after the fixing groove 1307 enters the inner wall of the fixing arm groove 402, the pull handle 409 is loosened, the second spring 405 and the moving block 406 rebound to enable the fixing column 407 to enter the inner wall of the fixing groove 1307, so that the function of fixing the moving plate 1301 and the shell 2 is achieved.

Claims

1. A display device comprises a main body (1) and is characterized in that supporting columns (3) are symmetrically arranged on the upper surface of the main body (1), a shell (2) is arranged at a position between two supporting columns (3) at the upper end of the main body (1), a fixing mechanism (4) is arranged on the front surface of the shell (2), a fixing seat (5) is arranged at one end of the outer wall of the shell (2), a telescopic groove (6) is arranged at the upper end of the shell (2), a moving mechanism (13) is arranged on the inner wall of the shell (2), a moving groove (8) is arranged at a position of one side of the moving mechanism (13) on the inner wall of the shell (2), a supporting groove (9) is arranged at a position of one side of the moving groove (8) on the outer wall of the shell (2), and a telescopic rod (7) is arranged on the inner wall of the telescopic groove (6), the inner wall of the supporting groove (9) is provided with a supporting seat (10), the inner wall of the supporting seat (10) is provided with a first spring (11), and one end of the first spring (11) is provided with a supporting block (12).

2. A display device according to claim 1, wherein the moving mechanism (13) comprises a moving plate (1301), a handle (1302), a moving arm (1303), a sliding groove (1304), a roller (1305), a fixed arm (1306) and a fixed groove (1307), the handle (1302) is located at the lower end of the outer wall of the moving plate (1301), the moving arm (1303) is located at one end of the moving plate (1301), the sliding groove (1304) is located at the inner wall of the moving arm (1303), the roller (1305) is located at the inner wall of the sliding groove (1304), the fixed arm (1306) is located at a position between the two handles (1302), and the fixed groove (1307) is located at the inner wall of the fixed arm (1306).

3. The display device according to claim 1, wherein the fixing mechanism (4) comprises a fixing block (401), a fixing arm groove (402), a fixing column groove (403), a spring groove (404), a second spring (405), a moving block (406), a fixing column (407), a moving column (408) and a pull handle (409), the fixed arm groove (402) is positioned on the inner wall of the fixed block (401), the fixed column groove (403) is positioned at one end of the outer wall of the fixed block (401), the spring groove (404) is positioned at one end of the inner wall of the fixed column groove (403), the second spring (405) is positioned at one end of the spring groove (404), the moving block (406) is positioned at one end of the second spring (405), the fixed column (407) is positioned on the inner wall of the fixed column groove (403), the moving column (408) is positioned on the outer wall of the fixed column (407), and the pull handle (409) is positioned at one end of the fixed column (407).

4. A display device according to claim 2, characterised in that the moving arms (1303) are symmetrically arranged in two groups, and the inner wall of the sliding groove (1304) is provided with a plurality of rollers (1305).

5. A display device as claimed in claim 2, characterised in that the fixing groove (1307) is matched with the fixing column (407), and the handle (1302) is fixedly connected with the moving plate (1301) by means of glue.

6. A display device as claimed in claim 3, characterised in that said fixed post (407) matches with the fixed post groove (403), said moving block (406) inner wall matches with the moving post (408) outer wall, and said spring groove (404), moving block (406) and moving post (408) are symmetrically arranged in two sets.

7. A display device according to claim 1, wherein the housing (2) is fixedly connected with the fixing block (401) by screws, and the fixing base (5) is connected with the supporting column (3) by welding.