CN223687274U

CN223687274U - Portable visual transmission design board

Info

Publication number: CN223687274U
Application number: CN202423193010.XU
Authority: CN
Inventors: 张浩宇; 陈政; 罗陈
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2024-12-24
Filing date: 2024-12-24
Publication date: 2025-12-19
Anticipated expiration: 2034-12-24

Abstract

The utility model discloses a portable visual transmission design board, and relates to the technical field of visual transmission design boards. The utility model comprises a storage box, a design plate main body, a support rod and a linkage mechanism. The utility model is provided with a linkage mechanism; the device is characterized in that the device is opened through rotation of the design plate main body, a plurality of support rods are driven to rotate through mechanical transmission to be opened, and then the device is conveniently used normally, split type installation is carried out on the design plate main body and the storage box compared with the prior art, and the mode of opening the plurality of support rods is additionally carried out respectively, so that the efficiency of opening and storage of the design plate main body and the support rods is improved, the plurality of support rods can be linked to be opened through rotation of the design plate main body, work of staff is further reduced, meanwhile, the clamping block and the square groove are arranged, the clamping block of the storage and opening states of the design plate main body is limited, and the stability of the design plate main body during use is guaranteed.

Description

Portable visual transmission design board

Technical Field

The utility model relates to the technical field of visual transmission design boards, in particular to a portable visual transmission design board.

Background

Visual communication design boards generally refer to a collective term for various design tools and display tools used in the visual communication design process, through which a user performs hand-drawing of design drawings, and through which a display of design results is performed, such as a display board, poster, brochure, etc., by corresponding drawing tools (e.g., pencils, mark pens, color pencils, etc.).

The current vision conveys design board when using, design board and strutting arrangement are split type installation, and then be convenient for accomodate and carry the design board, and be provided with a plurality of evenly distributed's backing bar at strutting arrangement's outer wall, earlier carry out the erection joint with design board and strutting arrangement, afterwards rotate a plurality of bracing pieces and open, thereby stability when guaranteeing design board use, but the installation of design board and strutting arrangement and the rotation of a plurality of bracing pieces open the process, user's work load is big, and after the design board has used, still need dismantle it and bracing piece reset rotate accomodate, this process is wasted time and energy, and then the installation and the storage efficiency of design board have been reduced, a portable vision conveys design board for this has been provided.

Disclosure of utility model

The utility model aims to provide a portable visual transmission design board, which solves the problems that the installation and disassembly efficiency of the design board is low and the convenience of the design board is reduced in the background technology.

The portable visual transmission design board comprises a storage box, wherein one end of the storage box is provided with a design board main body, two ends of the storage box are provided with a plurality of support rods, the support rods are symmetrically distributed on two sides of the design board main body, the linkage mechanism is arranged on one side of the storage box and extends to the inside of the storage box, the linkage mechanism is used for linkage opening the design board main body and the support rods, so that the whole device is convenient to use and store, the linkage mechanism comprises a rotating rod fixed on one side of the design board main body through bolts, one side of the rotating rod extends to the outside of the storage box, the rotating rod is in rotary connection with the inner wall of the storage box through a bearing, the inner wall of the support rod is fixedly connected with a connecting rod through a bolt, one side of the connecting rod is fixedly connected with a spur gear, the inner wall of the storage box is provided with a sliding groove, and the spur gear is meshed with the rack in the sliding groove.

Preferably, one side of the rotating rod is fixedly provided with a first synchronous wheel through a bolt, the outer wall of the first synchronous wheel is meshed with a synchronous belt, the inner wall of the synchronous belt is meshed with a second synchronous wheel, the second synchronous wheel is located below the first synchronous wheel, one side of the second synchronous wheel is fixedly provided with a rotating column through a bolt, the rotating column penetrates into the storage box, and the rotating column is rotationally connected with the inner wall of the storage box through a bearing.

Preferably, the outer wall welding of rotation post has the carousel, one side welding of carousel has the extrusion post, the extrusion post is located the below of rack.

Preferably, the top of rack is fixed with the sliding block through the bolt, the inside slip of sliding block has cup jointed the gag lever post, the top and the bottom of gag lever post are respectively through the inner wall fixed connection of bolt and receiver.

Preferably, the top fixedly connected with first spring of sliding block, the outer wall of gag lever post is located to first spring cover, the top and the inner wall fixed connection of receiver of first spring.

Preferably, one side of the design board main body far away from the first synchronous wheel is fixedly provided with a connecting column through a bolt, the connecting column is rotationally connected with the inner wall of the storage box through a bearing, one side of the connecting column far away from the design board main body is provided with a square groove, and the inside of the square groove is clamped with a clamping block.

Preferably, the clamping block is kept away from one side of spliced pole and is fixed with the pull rod through the bolt, one side of pull rod runs through to the outside of receiver, one side fixedly connected with second spring of spliced pole is kept away from to the clamping block, the outer wall of pull rod is located to the second spring cover, just one side and the inner wall fixed connection of receiver of clamping block are kept away from to the second spring.

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

Through setting up the link gear, open through the rotation of design board main part, accessible mechanical transmission drives a plurality of bracing pieces and rotates and open, and then be convenient for carry out normal use to the device, compare in traditional split type installation to design board main part and receiver, and additionally open respectively a plurality of bracing pieces mode, design board main part and bracing piece open and accomodate efficiency, and open through the rotation of design board main part and can link and open a plurality of bracing pieces, and then staff's work has been reduced, simultaneously through the setting of fixture block and square groove, can accomodate the block spacing with the open state to design board main part, stability when having guaranteed design board main part use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing the open state of the design board body and the support bar according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the storage box according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of another view of the inside of the container according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5 at B according to the present utility model.

In the figure, 1, a storage box, 2, a design plate main body, 201, a connecting column, 2011, a square groove, 202, a clamping block, 2021, a second spring, 203, a pull rod, 3, a support rod, 4, a linkage mechanism, 401, a rotating rod, 402, a first synchronous wheel, 4021, a synchronous belt, 4022, a second synchronous wheel, 403, a rotating column, 404, a turntable, 405, a squeezing column, 406, a rack, 4061, a sliding block, 4062, a limiting rod, 4063, a first spring, 407, a spur gear, 408 and a connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model is described in further detail below with reference to fig. 1-6.

Referring to fig. 1-6, the portable visual transmission design board provided by the utility model comprises a storage box 1, wherein one end of the storage box 1 is provided with a design board main body 2, the design board main body 2 is used for a user to manually paint the design, two ends of the storage box 1 are provided with a plurality of support rods 3, the support rods 3 are symmetrically distributed on two sides of the design board main body 2, the opened support rods 3 are used for supporting the storage box 1, a linkage mechanism 4 is arranged on one side of the storage box 1, the linkage mechanism 4 extends to the inside of the storage box 1, the linkage mechanism 4 is used for linking and opening the design board main body 2 and the support rods 3, so that the device is convenient to integrally use and store, the linkage mechanism 4 comprises a rotating rod 401 fixed on one side of the design board main body 2 through bolts, one side of the rotating rod 401 extends to the outside of the storage box 1, the rotating rod 401 is rotationally connected with the inner wall of the storage box 1 through a bearing, the inner wall of the support rod 3 is fixedly provided with a connecting rod 408 through the bolts, one side of the connecting rod 408 is fixedly connected with a straight gear 407 through the bearing on the inner wall of the storage box 1, the rack 406 is rotatably arranged on the inner wall of the storage box 408, the rack is rotatably driven by the rack gear 408, and the rack gear is rotatably drives the rack gear 408 to rotate upwards, and can rotate, and can drive the rack gear 408 is rotatably and can drive the rack gear 406 to rotate upwards, and can drive the rack gear 406 to rotate, and can rotate and move, and can rotate, so as to drive the rack 406;

A first synchronous wheel 402 is fixed on one side of the rotating rod 401 through a bolt, a synchronous belt 4021 is meshed with the outer wall of the first synchronous wheel 402, a second synchronous wheel 4022 is meshed with the inner wall of the synchronous belt 4021, the second synchronous wheel 4022 is positioned below the first synchronous wheel 402, a rotating column 403 is fixed on one side of the second synchronous wheel 4022 through a bolt, the rotating column 403 penetrates into the storage box 1, the rotating column 403 is rotationally connected with the inner wall of the storage box 1 through a bearing, the rotating rod 401 rotates to drive the first synchronous wheel 402 to rotate, the synchronous belt 4021 is rotationally driven by the first synchronous wheel 402, the second synchronous wheel 4022 can be driven by the rotation of the synchronous belt 4021, and the rotating column 403 can be driven by the rotation of the second synchronous wheel 4022 to rotate; a rotary table 404 is welded on the outer wall of the rotary column 403, an extrusion column 405 is welded on one side of the rotary table 404, the extrusion column 405 is positioned below a rack 406, the rotary column 403 can drive the rotary table 404 to rotate, the rotary table 404 can drive the extrusion column 405 to rotate, the extrusion column 405 can rotate to be in contact with the bottom end of the rack 406 so as to push the rack 406 to move upwards, a sliding block 4061 is fixed on the top end of the rack 406 through a bolt, a limiting rod 4062 is sleeved in the sliding block 4061 in a sliding manner, the top end and the bottom end of the limiting rod 4062 are respectively and fixedly connected with the inner wall of the storage box 1 through bolts, the limiting rod 4062 is used for limiting the rack 406, and the limiting rod 4062 is used for guaranteeing the stability of the vertical movement of the rack 406, a first spring 4063 is fixedly connected with the top end of the sliding block 4061, the first spring 4063 is sleeved on the outer wall of the limiting rod 4062, the top end of the first spring 4063 is fixedly connected with the inner wall of the storage box 1, the first spring 4063 is used for keeping the initial position of the sliding block 4061, and the first spring 4063 is used for providing a vertical movement reset force for the sliding block 4061;

The connecting column 201 is fixed on one side, far away from the first synchronous wheel 402, of the design plate main body 2 through bolts, the connecting column 201 is connected with the inner wall of the storage box 1 through bearings in a rotating mode, a square groove 2011 is formed in one side, far away from the design plate main body 2, of the connecting column 201, a clamping block 202 is clamped in the square groove 2011, the clamping block 202 can clamp the initial position of the connecting column 201, the clamping block 202 can clamp the rotated connecting column 201, a pull rod 203 is fixed on one side, far away from the connecting column 201, of the clamping block 202 through bolts, one side, far away from the connecting column 201, of the pull rod 203 penetrates to the outer wall of the storage box 1, a second spring 2021 is fixedly connected to one side, far away from the connecting column 201, of the second spring 2021 is sleeved on the outer wall of the pull rod 203, one side, far away from the clamping block 202, of the second spring 2021 is fixedly connected with the inner wall of the storage box 1, the second spring 2021 is used for keeping the initial position of the clamping block 202, the second spring 2021 is used for providing a moving reset force in the horizontal direction for the clamping block 202, the pull rod 203 can be driven to move the clamping block 202, and further the clamping block 202 is separated from the square groove 2011.

When the device is used, firstly, the pull rod 203 is moved towards one side far away from the design board main body 2, the pull rod 203 is moved to drive the clamping block 202 to move, the second spring 2021 is stressed to squeeze the clamping block 202 to move and separate from the square groove 2011, at the moment, the connecting column 201 is unlocked, then the design board main body 2 is rotated, the design board main body 2 is rotated to drive the connecting column 201 to rotate with the rotating rod 401, after the design board main body 2 is rotated for one hundred eighty degrees, the connecting column 201 is also rotated for one hundred eighty degrees, then the pull rod 203 can be loosened, the second spring 2021 is restored to the original state and drives the clamping block 202 to reset and move through mechanical transmission, and the clamping block 202 resets and is clamped with the square groove 2011, at the moment, the position of the rotated design board main body 2 is fixed;

Secondly, when the design plate main body 2 rotates and opens, the rotating rod 401 is driven to rotate, the rotating rod 401 rotates to drive the first synchronous wheel 402 to rotate, the first synchronous wheel 402 rotates to drive the synchronous belt 4021 to rotate, the synchronous belt 4021 rotates to drive the second synchronous wheel 4022 to rotate, the second synchronous wheel 4022 rotates to drive the rotating column 403 to rotate, the rotating column 403 rotates to drive the rotating disc 404 to rotate, the rotating disc 404 rotates to drive the extruding column 405 to rotate, the extruding column 405 rotates and contacts with the bottom end of the rack 406, the rack 406 is further driven to move upwards, the rack 406 moves to drive the spur gear 407 to rotate, the spur gear 407 rotates to drive the connecting rod 408 to rotate, and the connecting rod 408 rotates and drives the supporting rod 3 to rotate and open;

Finally, open through the rotation of design board main part 2, accessible mechanical transmission drives a plurality of bracing pieces 3 and rotates and open, and then be convenient for carry out normal use to the device, compare in traditional split type installation to design board main part 2 and receiver 1, and additionally open respectively a plurality of bracing pieces 3, design board main part 2 and the efficiency of opening and accomodating of bracing piece 3 has been improved, and open the linkage through the rotation of design board main part 2 and can open a plurality of bracing pieces 3, and then staff's work has been reduced, simultaneously through the setting of fixture block 202 and square groove 2011, can accomodate and open the block of state spacing to design board main part 2, stability when having guaranteed design board main part 2 uses.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A portable visual communication design board, comprising:

The storage box (1), one end of the storage box (1) is provided with a design board main body (2), two ends of the storage box (1) are provided with a plurality of support rods (3), and the support rods (3) are symmetrically distributed on two sides of the design board main body (2);

The linkage mechanism (4), the linkage mechanism (4) is arranged on one side of the storage box (1), the linkage mechanism (4) extends to the inside of the storage box (1), the linkage mechanism (4) comprises a rotating rod (401) fixed on one side of the design board main body (2) through bolts, one side of the rotating rod (401) extends to the outside of the storage box (1), the rotating rod (401) is rotationally connected with the inner wall of the storage box (1) through a bearing, the inner wall of bracing piece (3) is fixed with connecting rod (408) through the bolt, connecting rod (408) are connected with the inner wall rotation of receiver (1) through the bearing, one side fixedly connected with spur gear (407) of connecting rod (408), the spout has been seted up on the inner wall of receiver (1), and rack (406) slip setting is in the spout, spur gear (407) with rack (406) mesh mutually.

2. The portable visual transmission design board according to claim 1, wherein a first synchronous wheel (402) is fixed on one side of the rotating rod (401) through a bolt, a synchronous belt (4021) is meshed with the outer wall of the first synchronous wheel (402), a second synchronous wheel (4022) is meshed with the inner wall of the synchronous belt (4021), the second synchronous wheel (4022) is located below the first synchronous wheel (402), a rotating column (403) is fixed on one side of the second synchronous wheel (4022) through a bolt, the rotating column (403) penetrates into the storage box (1), and the rotating column (403) is connected with the inner wall of the storage box (1) in a rotating mode through a bearing.

3. A portable visual communication design board according to claim 2, wherein the outer wall of the rotary column (403) is welded with a rotary disk (404), one side of the rotary disk (404) is welded with a squeezing column (405), and the squeezing column (405) is located below the rack (406).

4. The portable visual transmission design board of claim 1, wherein a sliding block (4061) is fixed at the top end of the rack (406) through a bolt, a limit rod (4062) is sleeved in the sliding block (4061) in a sliding manner, and the top end and the bottom end of the limit rod (4062) are fixedly connected with the inner wall of the storage box (1) through bolts respectively.

5. The portable visual transmission design board of claim 4, wherein the top end of the sliding block (4061) is fixedly connected with a first spring (4063), the first spring (4063) is sleeved on the outer wall of the limit rod (4062), and the top end of the first spring (4063) is fixedly connected with the inner wall of the storage box (1).

6. The portable visual transmission design board according to claim 2, wherein a connecting column (201) is fixed on one side, far away from the first synchronous wheel (402), of the design board main body (2), the connecting column (201) is rotatably connected with the inner wall of the storage box (1) through a bearing, a square groove (2011) is formed in one side, far away from the design board main body (2), of the connecting column (201), and a clamping block (202) is clamped in the square groove (2011).

7. The portable visual transmission design board of claim 6, wherein a pull rod (203) is fixed on one side of the clamping block (202) far away from the connecting column (201) through a bolt, one side of the pull rod (203) penetrates through the outside of the storage box (1), a second spring (2021) is fixedly connected to one side of the clamping block (202) far away from the connecting column (201), the second spring (2021) is sleeved on the outer wall of the pull rod (203), and one side of the second spring (2021) far away from the clamping block (202) is fixedly connected with the inner wall of the storage box (1).