CN214042723U

CN214042723U - Novel law knowledge display device

Info

Publication number: CN214042723U
Application number: CN202120144066.3U
Authority: CN
Inventors: 韩雪儿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-24
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a novel law knowledge display device, which comprises a base plate, wherein the top of the base plate is fixedly connected with a support column, the top of the support column is fixedly connected with a protective box through a connecting plate, the tops of the left side and the right side of the inner cavity of the protective box are rotatably connected with a rotating shaft through bearings, the outer surface of the rotating shaft is uniformly and fixedly connected with a concave frame, the left side and the right side of the inner cavity of the concave frame are provided with a display plate, one end of the display plate far away from the rotating shaft is fixedly connected with the left side and the right side of the inner cavity of the concave frame, the display material can be sequentially displayed through the arrangement of the base plate, the support column, the protective box, the rotating shaft, the concave frame and the display plate, the display material can be fixed through the arrangement of the concave frame, a screw rod, a bearing plate and a clamping plate, and the display device has the advantage of convenient use when in use, and solves the problem that the prior display device is used, inconvenient use, thereby improving the teaching quality.

Description

Novel law knowledge display device

Technical Field

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

Background

The law, also called law and legal science, is a science taking law, legal phenomena and regularity as research contents, is a special study on problems related to law, is a knowledge and theoretical system related to legal problems, is a science related to law, and takes the law as a mandatory specification of society, and directly aims to maintain social order, and realizes social justice through the establishment and maintenance of the order, and the law taking the law as a research object is mainly used for researching the order and the justice, namely the order and the justice, and generally needs a display device to be used for teaching and displaying students in the teaching process of the law, while most of the traditional display devices only have a display board, and the traditional display device has limitation on display area, so the defect of inconvenient use exists, and the teaching quality is reduced, so a novel law knowledge display device is provided, the problems set forth above are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel law knowledge display device possesses display device when using, convenient to use's advantage, has solved original display device when using, the problem of not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: novel law knowledge show device, comprising a base plate, the top fixedly connected with support column of bottom plate, connecting plate fixedly connected with guard box is passed through at the top of support column, the top of the guard box inner chamber left and right sides is rotated through the bearing and is connected with the pivot, the even fixedly connected with concave type frame in surface of pivot, the left and right sides of concave type frame inner chamber and the one end fixedly connected with show board of keeping away from the pivot, the equal fixedly connected with concave type frame in the positive left and right sides of show board, the positive threaded connection of concave type frame has the screw rod, the back of screw rod runs through concave type frame and rotates through the bearing and is connected with the loading board, the back fixedly connected with splint of loading board.

Preferably, the right end of pivot runs through protective housing and fixedly connected with turning handle, the surface of turning handle is provided with anti-skidding line.

Preferably, the right side of protective housing is and be located the top fixedly connected with fixed block of pivot, the inner chamber sliding connection of fixed block has the round pin post, the pin groove that uses with the round pin post cooperation is evenly seted up to the surface of pivot personally submitting the annular, the inner chamber that the fixed block just extended to the pin groove is run through to the bottom of round pin post.

Preferably, four corners of the bottom plate are movably connected with universal wheels, and the universal wheels are provided with locking plates.

Preferably, the top of bottom plate is located the equal fixedly connected with weight plate of the left and right sides of support column, the top fixedly connected with storing box of weight plate.

Preferably, the upper side and the lower side of the inner cavity of the concave frame are both provided with guide grooves matched with the bearing plate, and the outer surface of the bearing plate is in sliding connection with the inner surface of each guide groove.

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

1. the utility model discloses a set up bottom plate, support column, guard box, pivot, concave frame and show board, can make the show board demonstrate the show material in proper order, through setting up concave frame, screw rod, loading board and splint, can fix the show material, through setting up above structure, possess display device when using, convenient to use's advantage has solved original display device when using, the problem of being not convenient for to use to teaching quality has been improved.

2. The utility model can facilitate the rotation of the rotating shaft by arranging the rotating handle and the anti-skid veins;

the rotating shaft can be limited by arranging the fixing block, the pin column and the pin groove;

the universal wheels and the locking plate are arranged, so that the device can be moved conveniently;

the stability of the device can be improved by arranging the counterweight plate, and the display material can be conveniently stored by arranging the storage box;

through setting up the guide way, can lead to the loading board, carry on spacingly to it simultaneously.

Drawings

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

FIG. 2 is a perspective view of the hinge and pin slot structure of the present invention;

FIG. 3 is a side view of the rotating shaft structure of the present invention;

FIG. 4 is a side sectional view of the female frame structure of the present invention;

fig. 5 is an enlarged view of the structure of fig. 1 according to the present invention at a.

In the figure: 1. a base plate; 2. a support pillar; 3. a protective box; 4. a rotating shaft; 5. a female frame; 6. a display board; 7. a concave frame; 8. a screw; 9. a carrier plate; 10. a splint; 11. a handle is rotated; 12. a fixed block; 13. a pin; 14. a pin slot; 15. a universal wheel; 16. a weight plate; 17. a storage box; 18. a guide groove.

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.

Examples

Referring to fig. 1-5, a novel law knowledge display device comprises a base plate 1, wherein a support column 2 is fixedly connected to the top of the base plate 1, a protective box 3 is fixedly connected to the top of the support column 2 through a connecting plate, a rotating shaft 4 is rotatably connected to the tops of the left and right sides of the inner cavity of the protective box 3 through bearings, a concave frame 5 is uniformly and fixedly connected to the outer surface of the rotating shaft 4, a display plate 6 is fixedly connected to the left and right sides of the inner cavity of the concave frame 5 and one end far away from the rotating shaft 4, a concave frame 7 is fixedly connected to the left and right sides of the front surface of the display plate 6, a screw 8 is connected to the front surface of the concave frame 7 in a threaded manner, the back surface of the screw 8 penetrates through the concave frame 7 and is rotatably connected to a bearing plate 9 through bearings, a clamping plate 10 is fixedly connected to the back surface of the bearing plate 9, the display plate 6 can sequentially display materials through the base plate 1, the support column 2, the protective box 3, the rotating shaft 4, the concave frame 5 and the display plate 6, through setting up concave type frame 7, screw rod 8, loading board 9 and splint 10, can fix the show material, through setting up above structure, possess display device when using, convenient to use's advantage has solved original display device when using, the problem of not convenient to use to teaching quality has been improved.

Referring to fig. 1, the right end of the rotating shaft 4 penetrates through the protective box 3 and is fixedly connected with the rotating handle 11, the outer surface of the rotating handle 11 is provided with anti-skid grains, and the rotating shaft 4 can be conveniently rotated by arranging the rotating handle 11 and the anti-skid grains.

Referring to fig. 1, 2 and 5, a fixing block 12 is fixedly connected to the right side of the protective box 3 and above the rotating shaft 4, a pin 13 is slidably connected to an inner cavity of the fixing block 12, a pin groove 14 matched with the pin 13 is uniformly formed in the outer surface of the rotating shaft 4 in an annular shape, the bottom of the pin 13 penetrates through the fixing block 12 and extends to the inner cavity of the pin groove 14, and the rotating shaft 4 can be limited by the fixing block 12, the pin 13 and the pin groove 14.

Referring to fig. 1, four corners of the bottom plate 1 are movably connected with universal wheels 15, the universal wheels 15 are provided with locking plates, and the device can be moved conveniently by arranging the universal wheels 15 and the locking plates.

Referring to fig. 1, the top of the bottom plate 1 is fixedly connected with the weight plates 16 on the left and right sides of the support pillar 2, the top of the weight plates 16 is fixedly connected with the storage box 17, the stability of the device can be improved by arranging the weight plates 16, and the display material can be conveniently stored by arranging the storage box 17.

Referring to fig. 4, the upper and lower sides of the inner cavity of the concave frame 7 are both provided with guide grooves 18 used in cooperation with the carrier plate 9, the outer surface of the carrier plate 9 is slidably connected with the inner surface of the guide grooves 18, and the carrier plate 9 can be guided and limited by the guide grooves 18.

During the use, insert the inner chamber of cotter 14 with the bottom of round pin post 13, then put into the show material between both sides splint 10 and show board 6, rotate screw rod 8 after that, make screw rod 8 drive loading board 9 slide at the internal surface of guide way 18, thereby make loading board 9 drive splint 10 and fix the show material, then shift out round pin post 13 the inner chamber of cotter 14, then rotate turning handle 11, make turning handle 11 drive pivot 4 and rotate, pivot 4 drives concave frame 5 and removes, concave frame 5 drives another show board 6 and shifts out protective housing 3, then fix the show material in proper order in the front of show board 6, the principle is the same as above, just do not give unnecessary details here, the device easy operation, can be effectual show the show material for the student according to the order in proper order, the effectual teaching quality that has improved.

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. Novel law knowledge show device, including bottom plate (1), its characterized in that: the top fixedly connected with support column (2) of bottom plate (1), connecting plate fixedly connected with guard box (3) is passed through at the top of support column (2), the top of guard box (3) inner chamber left and right sides is rotated through the bearing and is connected with pivot (4), the even fixedly connected with concave type frame (5) of surface of pivot (4), the one end fixedly connected with show board (6) of pivot (4) are just kept away from to the left and right sides of concave type frame (5) inner chamber, show the equal fixedly connected with concave type frame (7) of the positive left and right sides of board (6), the front threaded connection of concave type frame (7) has screw rod (8), the back of screw rod (8) runs through concave type frame (7) and rotates through the bearing and is connected with loading board (9), the back fixedly connected with splint (10) of loading board (9).

2. The novel legal knowledge display device of claim 1, characterized in that: the right end of pivot (4) runs through protective housing (3) and fixedly connected with turning handle (11), the surface of turning handle (11) is provided with anti-skidding line.

3. The novel legal knowledge display device of claim 1, characterized in that: the right side of protective housing (3) is and be located top fixedly connected with fixed block (12) of pivot (4), the inner chamber sliding connection of fixed block (12) has round pin post (13), the surface of pivot (4) is the annular and evenly sets up round pin groove (14) of using with round pin post (13) cooperation, the inner chamber that fixed block (12) and extended to round pin groove (14) is run through to the bottom of round pin post (13).

4. The novel legal knowledge display device of claim 1, characterized in that: four corners of the bottom plate (1) are movably connected with universal wheels (15), and the universal wheels (15) are provided with locking plates.

5. The novel legal knowledge display device of claim 1, characterized in that: the top of bottom plate (1) is located the equal fixedly connected with weight plate (16) in both sides about support column (2), the top fixedly connected with storing box (17) of weight plate (16).

6. The novel legal knowledge display device of claim 1, characterized in that: guide grooves (18) matched with the bearing plate (9) are formed in the upper side and the lower side of the inner cavity of the concave frame (7), and the outer surface of the bearing plate (9) is connected with the inner surface of the guide grooves (18) in a sliding mode.