CN213716356U

CN213716356U - Chinese language and literature display device

Info

Publication number: CN213716356U
Application number: CN202023191227.9U
Authority: CN
Inventors: 王靖宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-07-16
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a chinese language and literature display device relates to chinese language and literature technical field. The utility model discloses a slide bar, mounting and placement element, slide bar and mounting sliding connection, be provided with first spout on the slide bar, placement element includes the frame, the fixed block, first bracing piece, the wheel, the shaft, the second bracing piece, the thread block, threaded rod and second helical gear, the frame rotates with the threaded rod to be connected, one side fixedly connected with fixed block of frame inner wall, the fixed block rotates with first bracing piece to be connected, threaded rod and thread block threaded connection, the thread block rotates with the second bracing piece to be connected, first bracing piece rotates with the middle part of second bracing piece and shaft to be connected, the both ends fixedly connected with wheel of shaft, the one end and the second helical gear fixed connection of frame are kept away from to the threaded rod. The utility model discloses a slide bar and mounting can clearly observe numerous and diverse characters to through placing the subassembly, can pack up the wheel when placing.

Description

Chinese language and literature display device

Technical Field

The utility model belongs to the technical field of chinese language and literature, especially, relate to a chinese language and literature display device.

Background

The Chinese language and literature bears the carriers of the essence of Chinese and Chinese literature in China, the traditional literature culture can be spread through Chinese language and literature, one method for spreading Chinese language and literature is to use a display device to display Chinese language and literature works, the works to be displayed are generally displayed through the display device, people can know the Chinese language and literature by reading the works on the display device, and the Chinese language and literature still has the following defects in practical use:

1. the existing display device pastes Chinese language and literature works for people to read, but most of the contents of Chinese language and literature consist of Chinese characters, and the strokes of a plurality of Chinese characters are too complicated to lead a reader to see unclear writing, thus causing the reading difficulty of the existing display device;

2. the existing display device is convenient to move, and usually, wheels are added to enable the display device to be more convenient to move, but the wheels can enable the display device to be placed unstably, the display device can move when receiving slight wind blowing or collision, and the display device can collide with other objects to cause damage or can collide with people nearby to injure people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chinese language and literature display device through slide bar, mounting and place the subassembly, has solved the unclear complicated word of current display device to make to place unstability scheduling problem for removing the easy to assemble wheel.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a Chinese language and literature display device, which comprises a slide bar, a fixing part and a placing component, wherein the slide bar is connected with the fixing part in a sliding way, a first chute is arranged on the slide bar, the placing component comprises a bar frame, a fixing block, a first supporting rod, wheels, a wheel shaft, a second supporting rod, a thread block, a threaded rod and a second helical gear, the bar frame is connected with the threaded rod in a rotating way, one side of the inner wall of the bar frame is fixedly connected with the fixing block, the fixing block is connected with the threaded rod in a rotating way, the fixing block is connected with the first supporting rod in a rotating way, the threaded rod is connected with the thread block in a threaded way, the thread block is connected with the second supporting rod in a rotating way, the first supporting rod and the second supporting rod are connected with the middle part of the wheel shaft in a rotating way, the wheels are, the mounting can move on the slide bar, and the horizontal position is adjusted to the slide bar, and the vertically position is adjusted to the mounting, places the subassembly and can pack up the wheel when this device is placed, and the pole frame is used for fixed threaded rod, and the threaded rod is used for adjusting the position of screw thread piece, and the screw thread piece is through the height of first bracing piece and second bracing piece regulation wheel, and the second helical gear rotates and makes the threaded rod rotate.

Furthermore, the slide bar is connected with the frame in a sliding mode, a second sliding groove is formed in the frame and is arranged in an up-and-down symmetrical mode, the slide bar can slide on the second sliding groove, and the horizontal position of the fixing piece can be adjusted by the position of the movable slide bar.

Further, mounting and bolt threaded connection, the lower extreme and the magnifying glass butt of bolt, the mounting passes through bolt and magnifying glass fixed connection, and the bolt of screwing will prevent that big mirror is fixed on the mounting, unscrews the bolt and pulls down the magnifying glass from the mounting.

Further, the avris fixed connection of the inner wall of frame and show board, the lower part of frame and the upper end fixed connection of pillar, the lower extreme of pillar and the upper portion fixed connection of the bar frame of placing in the subassembly, the frame is used for fixed show board, and the pillar is used for braced frame, places the subassembly and is used for supporting this device.

Furthermore, a second bevel gear in the placing assembly is meshed with a first bevel gear, the first bevel gear is fixedly connected with a rotating handle, the rotating handle is rotatably connected with a fixing frame, the first bevel gear is used for driving the second bevel gear to rotate, the fixing frame is used for fixing the rotating handle, and the rotating handle enables the first bevel gear to rotate.

Furthermore, the placing assembly is symmetrically arranged by taking the fixing frame as a reference, the lower end of the fixing frame is fixedly connected with the bottom plate, the two ends of the bottom plate are fixedly connected with the rod frame in the placing assembly, the bottom plate is used for fixedly placing the placing assembly and the fixing frame, and the bottom plate plays a role in supporting the device.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up slide bar and mounting, can fix the magnifying glass on the mounting through the mounting, when needing to observe the numerous and diverse characters on the show board, remove the slide bar and remove required horizontally position with the magnifying glass, remove the mounting after that, remove required vertically position with the magnifying glass, observe the content on the show board through the magnifying glass, through slide bar and mounting, can clearly observe numerous and diverse characters on the show board like this for this device uses more conveniently.

2. The utility model discloses a set up and place the subassembly, when placing this device, rotate and change the handle for first helical gear drives the rotation of second helical gear, and the second helical gear makes the threaded rod rotate, and the threaded rod adjusts the position of threaded block, thereby makes the wheel pack up, and when the wheel was packed up, the ground that stock and bottom plate can contact can be packed up the wheel when placing through placing the subassembly like this, makes this device place more stably, makes the security of this device increase.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of a placement module of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 101. a second chute; 2. a slide bar; 201. a first chute; 3. a fixing member; 4. a magnifying glass; 5. placing the component; 501. a pole frame; 502. a fixed block; 503. a first support bar; 504. a wheel; 505. a wheel axle; 506. a second support bar; 507. a thread block; 508. a threaded rod; 509. a second helical gear; 6. a base plate; 7. a pillar; 8. a display board; 9. a bolt; 10. turning a handle; 11. a fixed mount; 12. a first helical gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a chinese language and literature display device, which comprises a sliding rod 2, a fixing member 3 and a placement member 5, wherein the sliding rod 2 is slidably connected to the fixing member 3, the sliding rod 2 is provided with a first sliding slot 201, the placement member 5 comprises a rod frame 501, a fixing block 502, a first supporting rod 503, a wheel 504, a wheel shaft 505, a second supporting rod 506, a threaded block 507, a threaded rod 508 and a second helical gear 509, the rod frame 501 is rotatably connected to the threaded rod 508, the fixing block 502 is fixedly connected to one side of the inner wall of the rod frame 501, the fixing block 502 is rotatably connected to the threaded rod 508, the fixing block 502 is rotatably connected to the first supporting rod 503, the threaded rod 508 is rotatably connected to the threaded block 507, the threaded block 507 is rotatably connected to the second supporting rod 506, the first supporting rod 503 is rotatably connected to the middle portion of the second supporting rod 506 and the wheel shaft, one end of the threaded rod 508 far away from the rod rack 501 is fixedly connected with the second bevel gear 509, when the content on the display board 8 needs to be observed, the sliding rod 2 is moved, the sliding rod 2 is adjusted to a required horizontal position, then the fixing part 3 is moved, the fixing part is moved to a required vertical position, the content on the display board 8 is observed by using the magnifier 4 on the fixing part 3, when the device is placed, the second bevel gear 509 drives the threaded rod 508 to rotate, the threaded rod 508 rotates to increase the distance between the threaded block 507 and the fixing block 502, the angle between the first supporting rod 503 and the second supporting rod 506 is increased, the height of the rod rack 501 is reduced until the lower part of the rod rack 501 contacts the ground, and the wheel 504 is suspended.

Wherein, as shown in figure 1, the slide bar 2 is connected with the frame 1 in a sliding way, the frame 1 is provided with a second chute 101, the second chute 101 is arranged in a vertical symmetry way, the fixing piece 3 is connected with the bolt 9 in a threaded way, the lower end of the bolt 9 is abutted against the magnifier 4, the fixing piece 3 is fixedly connected with the magnifier 4 through the bolt 9, the inner wall of the frame 1 is fixedly connected with the edge side of the display plate 8, the lower part of the frame 1 is fixedly connected with the upper end of the pillar 7, the lower end of the pillar 7 is fixedly connected with the upper part of the bar frame 501 in the placing component 5, the fixing piece 3 adjusts the position on the slide bar 2 through the first chute 201, the slide bar 2 adjusts the position on the frame 1 through the second chute 101, when the magnifier 4 is fixed, the magnifier 4 is placed on the fixing piece 3, the bolt 9 is screwed, so that the lower end of the bolt 9, the placement module 5 supports the frame 1 by means of a support 7.

As shown in fig. 3, the second bevel gear 509 in the placing component 5 is engaged with the first bevel gear 12, the first bevel gear 12 is fixedly connected with the rotating handle 10, the rotating handle 10 is rotatably connected with the fixing frame 11, the placing component 5 is symmetrically arranged by using the fixing frame 11 as a reference, the lower end of the fixing frame 11 is fixedly connected with the bottom plate 6, two ends of the bottom plate 6 are fixedly connected with the rod frame 501 in the placing component 5, the rotating handle 10 is rotated, so that the first bevel gear 12 rotates, the first bevel gear 12 rotates to drive the second bevel gear 509 to rotate, thereby enabling the wheel 504 to be folded, when the wheel 504 is folded, the bottom plate 6 and the rod frame 501 in the placing component 5 can contact with the ground, and when the device needs to be moved, the above operations are reversely executed, so that the wheel 504 can contact with the ground to move the.

One specific application of this embodiment is: move the place that needs the show with this device, when placing this device, rotate and change handle 10, drive threaded rod 508 through first helical gear 12 and second helical gear 509 and rotate, threaded rod 508 makes the distance increase between fixed block 502 and the screw thread piece 507, thereby make the distance increase between first bracing piece 503 and the second bracing piece 506, make bar frame 501 and bottom plate 6 contact ground, when needing to observe the content on the show board 8, slide bar 2 earlier and remove it to required position, remove mounting 3 and make it slide to required position afterwards, observe the content on the show board 8 through magnifying glass 4 of mounting 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a chinese language and literature display device, includes slide bar (2), mounting (3) and places subassembly (5), its characterized in that: the sliding rod (2) is connected with the fixing piece (3) in a sliding manner, a first sliding groove (201) is formed in the sliding rod (2), the placing component (5) comprises a rod frame (501), a fixing block (502), a first supporting rod (503), a wheel (504), a wheel shaft (505), a second supporting rod (506), a threaded block (507), a threaded rod (508) and a second helical gear (509), the rod frame (501) is rotatably connected with the threaded rod (508), the fixing block (502) is fixedly connected to one side of the inner wall of the rod frame (501), the fixing block (502) is rotatably connected with the threaded rod (508), the fixing block (502) is rotatably connected with the first supporting rod (503), the threaded rod (508) is rotatably connected with the threaded block (507), the threaded block (507) is rotatably connected with the second supporting rod (506), the first supporting rod (503) and the second supporting rod (506) are rotatably connected with the middle part of the wheel shaft (505), and wheels (504) are fixedly connected to two ends of the wheel shaft (505), and one end, far away from the rod frame (501), of the threaded rod (508) is fixedly connected with a second bevel gear (509).

2. The Chinese language and literature display device according to claim 1, wherein the sliding rod (2) is connected with the frame (1) in a sliding manner, the frame (1) is provided with a second sliding groove (101), and the second sliding groove (101) is arranged in a vertically symmetrical manner.

3. The Chinese language and literature display device according to claim 1, wherein the fixing piece (3) is in threaded connection with a bolt (9), the lower end of the bolt (9) is abutted against the magnifier (4), and the fixing piece (3) is fixedly connected with the magnifier (4) through the bolt (9).

4. The Chinese language and literature display device according to claim 2, wherein the inner wall of the frame (1) is fixedly connected with the side of the display board (8), the lower part of the frame (1) is fixedly connected with the upper end of the support pillar (7), and the lower end of the support pillar (7) is fixedly connected with the upper part of the rod frame (501) in the placing component (5).

5. The apparatus for displaying Chinese characters and languages according to claim 1, wherein said second bevel gear (509) of said placing member (5) is engaged with said first bevel gear (12), said first bevel gear (12) is fixedly connected with said rotating handle (10), and said rotating handle (10) is rotatably connected with said fixing frame (11).

6. The Chinese language and literature display device according to claim 5, wherein the placement components (5) are symmetrically arranged by taking a fixed frame (11) as a reference, the lower end of the fixed frame (11) is fixedly connected with the bottom plate (6), and the two ends of the bottom plate (6) are fixedly connected with the rod frame (501) in the placement components (5).