CN219396608U - Drawing board support provided with foldable clamping piece - Google Patents

Abstract

The utility model discloses a drawing board support provided with a foldable clamping piece, which comprises a frame body and an adjusting mechanism, wherein the adjusting mechanism is arranged on the inner wall of the frame body, and a supporting component in the adjusting mechanism is arranged on the lower part of the inner wall of the frame body; still including opening, standing groove, metal pole, backplate and limiting plate, the opening is seted up in the lower part of framework inner wall respectively, and the standing groove is seted up in one side of framework, and metal pole movable mounting is in the inner wall of standing groove, and the backplate articulates in the lower part of framework one side, and the limiting plate is installed in the top of backplate. The folding mechanism can be used for conveniently folding a plurality of groups of folding functions so as to be convenient for people to use and carry, the support assembly is used for conveniently folding, folding and supporting the sliding plate, the through hole, the placing groove, the metal rod, the back plate and the limiting plate are matched so as to facilitate the folding of the back plate and the frame body, the carrying is facilitated, and the rotating matching of the metal rod and the limiting plate can adjust the required placing angle.

Description

Drawing board support provided with foldable clamping piece

Technical Field

The utility model relates to the technical field of drawing board supports, in particular to a drawing board support provided with a foldable clamping piece.

Background

The drawing board support is an independent structure of the drawing board support provided with the foldable clamping piece, and an artist is designed for supporting the drawing board during drawing. The existing drawing board support is inconvenient to assemble and disassemble quickly, unstable to use, low in working efficiency of preparation in earlier stage of drawing, inconvenient to write from the foreign places, and the like.

Aiming at the technical problems, for example, the publication number CN215076353U discloses a drawing board bracket which has reasonable and compact structure, good use effect, convenient disassembly and assembly, firm use and wide application scene;

the above patent also suffers from the following disadvantages: especially, when drawing is used indoors, the drawing device cannot be folded, and the structure is complex and is not beneficial to carrying and use of a user.

Disclosure of Invention

The utility model aims to provide a drawing board support provided with a foldable clamping piece, which has the advantage of being foldable, is simple in structure and convenient to use, and is convenient to carry, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drawing board support comprises a frame body and an adjusting mechanism, wherein the adjusting mechanism is arranged on the inner wall of the frame body, and a supporting component in the adjusting mechanism is arranged on the lower part of the inner wall of the frame body; still including opening, standing groove, metal pole, backplate and limiting plate, the opening is seted up in the lower part of framework inner wall respectively, the standing groove is seted up in one side of framework, metal pole movable mounting is in the inner wall of standing groove, the backplate articulates in the lower part of framework one side, the limiting plate is installed in the top of backplate.

Preferably, the support assembly comprises a connecting module and a shielding module, wherein the connecting module is arranged at the lower part of the inner wall of the frame body, and the shielding module is arranged at one side of the connecting module.

Preferably, the connecting module comprises a supporting plate and a first notch, wherein the supporting plate is movably arranged at the lower part of the inner wall of the frame body, and the first notch is formed in the middle of one side of the supporting plate.

Preferably, the shielding module comprises a mounting notch and a stop bar, wherein the mounting notch is respectively arranged at two ends of one side of the supporting plate, and the stop bar is movably arranged at one side of the mounting notch.

Preferably, the outside of framework and backplate all is provided with positioning mechanism, positioning mechanism includes adsorption component and operating unit, adsorption component sets up in the outside of framework and backplate, operating unit sets up in the one end of backplate.

Preferably, the adsorption component comprises a first magnetic block and a second magnetic block, the first magnetic block is respectively embedded at two ends of the top of the inner wall of the frame body, and the second magnetic block is respectively embedded at two sides of one end of the back plate.

Preferably, the operation assembly comprises a second notch, the second notch is arranged in the middle of one end of the backboard, and the upper part, the lower part and the middle of the inner side of the frame body are provided with reinforcing plates.

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

1. the folding mechanism can be used for conveniently folding a plurality of groups of folding functions so as to be convenient for people to use and carry, the support assembly is used for conveniently folding, folding and supporting the sliding plate, the through hole, the placing groove, the metal rod, the back plate and the limiting plate are matched so as to facilitate the folding of the back plate and the frame body, the carrying is facilitated, and the rotating matching of the metal rod and the limiting plate can adjust the required placing angle.

2. The positioning mechanism is arranged, so that the back plate can be conveniently positioned and adsorbed when being folded, inconvenience caused by automatic opening is avoided, the positioning and fixing work is conveniently performed after the back plate is folded by utilizing the magnetic adsorption work between the first magnetic block and the second magnetic block, and the second notch is beneficial to rotating the back plate to perform the retraction work.

Drawings

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

FIG. 2 is a schematic diagram of a second magnetic block according to the present utility model;

FIG. 3 is a schematic view of a metal rod structure according to the present utility model;

FIG. 4 is a schematic view of the structure of the inventive rail.

In the figure: 1. a frame; 2. an adjusting mechanism; 21. a support assembly; 211. a support plate; 212. a first recess; 213. a stop bar; 22. a through port; 23. a placement groove; 24. a metal rod; 25. a back plate; 26. a limiting plate; 3. a positioning mechanism; 31. a first magnetic block; 32. a second magnetic block; 33. a second notch; 4. and a reinforcing plate.

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.

Referring to fig. 1 to 4, the utility model provides a drawing board support with a foldable clamping piece, which comprises a frame body 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 is arranged on the inner wall of the frame body 1, a supporting component 21 in the adjusting mechanism 2 is arranged on the lower part of the inner wall of the frame body 1, the supporting component 21 can support and place a sliding plate of a painter when being unfolded, and can also limit and shelter the sliding plate;

the novel multifunctional back plate comprises a frame body 1, and is characterized by further comprising a through hole 22, a placing groove 23, a metal rod 24, a back plate 25 and a limiting plate 26, wherein the through hole 22 is respectively formed in the lower part of the inner wall of the frame body 1, the placing groove 23 is formed in one side of the frame body 1, the metal rod 24 is movably mounted on the inner wall of the placing groove 23, the back plate 25 is hinged to the lower part of one side of the frame body 1, and the limiting plate 26 is mounted on the top of the back plate 25;

the metal rod 24 can be folded and unfolded when the metal rod 24 is conveniently installed by the opening 22 and the placing groove 23, and the metal rod 24 is limited and blocked when the metal rod 24 is conveniently rotated by the cooperation of the back plate 25 and the limiting plate 26, so that the angle of the frame body 1 can be adjusted according to requirements.

Preferably, the supporting component 21 comprises a connecting module and a shielding module, the connecting module is arranged at the lower part of the inner wall of the frame body 1, the shielding module is arranged at one side of the connecting module, and the connecting module and the shielding module are matched to facilitate the supporting and limiting of the drawing board.

Wherein, the connection module includes a support plate 211 and a first notch 212, the support plate 211 is movably mounted at the lower part of the inner wall of the frame body 1, the first notch 212 is opened at the middle part of one side of the support plate 211, the support plate 211 plays a supporting role, and the first notch 212 is convenient for holding the support plate 211 to rotate.

Wherein, shelter from the module and including installation notch and shelves strip 213, the both ends on one side of backup pad 211 are seted up respectively to the installation notch, shelves strip 213 movable mounting in one side of installation notch, receive and release shelves strip 213 when the installation notch conveniently installs shelves strip 213, and shelves strip 213 does benefit to shelter from the drawing board when erectting.

As shown in fig. 1, in a folded state;

when the opening is needed, a finger is needed to be placed at the second notch 33 to pull the backboard 25 to be unfolded as shown in fig. 2, then the inclination angle of the frame body 1 is needed to be adjusted, at the moment, the metal rod 24 is rotated to enable the metal rod 24 to be separated from the inside of the placing groove 23, and then the metal rod 24 is propped against one side of the limiting plate 26;

because the limiting plates 26 are provided with three groups as shown in the figure, the metal rods 24 can be selectively placed on one side of the three groups of limiting plates 26 according to the requirement of a user when being rotationally placed, the angle adjustment work can be completed by propping against the limiting plates 26, and the three groups of limiting plates 26 are additionally provided, so that three-gear adjustment can be performed, each gear determines different angles of the frame body 1, the operation can be performed according to the requirement of the user, and at the moment, the bracket can be automatically supported and the angle is already preset;

the supporting plate 211 is required to be rotated before the drawing board is placed, and is in a vertical state before the drawing board is placed, and is in a horizontal state after the drawing board is rotated, when the drawing board is rotated, the finger is required to be placed at the first notch 212, and the angle adjustment can be completed by pulling outwards, so that the supporting effect on the sliding plate can be formed, and in order to avoid the sliding of the drawing board, the two groups of baffle strips 213 are rotated at the moment, so that the baffle strips 213 are changed from the horizontal state to the vertical state, and the limiting shielding effect on the drawing board can be formed, so that the drawing board can not slide;

the unfolding state can be achieved after the operation of the steps is finished, the folding storage is performed while the operation is simple and convenient;

when the container is stored after the use, the container can be reversely operated according to the steps, so that the container can be in a state shown in fig. 1, and the folding function can be finished.

Further, the outside of framework 1 and backplate 25 all is provided with positioning mechanism 3, and positioning mechanism 3 includes adsorption component and operating unit, and adsorption component sets up in the outside of framework 1 and backplate 25, and operating unit sets up in the one end of backplate 25, utilizes adsorption component and operating unit to make things convenient for its adsorption location and convenient for the operation.

In addition, the adsorption component comprises a first magnetic block 31 and a second magnetic block 32, wherein the first magnetic block 31 is respectively embedded at two ends of the top of the inner wall of the frame body 1, the second magnetic block 32 is respectively embedded at two sides of one end of the back plate 25, and the positioning work of the back plate 25 is completed by utilizing the magnetic adsorption effect between the first magnetic block 31 and the second magnetic block 32, so that the phenomenon of free expansion is avoided.

In addition, the operation assembly comprises a second notch 33, the second notch 33 is arranged in the middle of one end of the backboard 25, the upper part, the lower part and the middle of the inner side of the frame body 1 are provided with reinforcing plates 4, the backboard 25 is conveniently pushed and pulled by the second notch 33, the reinforcing plate 4 is used for reinforcing the frame body 1, and the frame body 1 is assisted to support the drawing board;

in operation, the adsorption ends between the first magnetic block 31 and the second magnetic block 32 are respectively arranged as the positive and negative poles, and the adsorption work is realized by adopting the principle of heteropolar attraction.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Be provided with drawing board support of collapsible fastener, its characterized in that: the device comprises a frame body and an adjusting mechanism, wherein the adjusting mechanism is arranged on the inner wall of the frame body, and a supporting component in the adjusting mechanism is arranged on the lower part of the inner wall of the frame body; still including opening, standing groove, metal pole, backplate and limiting plate, the opening is seted up in the lower part of framework inner wall respectively, the standing groove is seted up in one side of framework, metal pole movable mounting is in the inner wall of standing groove, the backplate articulates in the lower part of framework one side, the limiting plate is installed in the top of backplate.

2. A drawing board support provided with a foldable clip as claimed in claim 1, wherein: the support assembly comprises a connecting module and a shielding module, wherein the connecting module is arranged at the lower part of the inner wall of the frame body, and the shielding module is arranged at one side of the connecting module.

3. A drawing board support provided with a foldable clip as claimed in claim 2, wherein: the connecting module comprises a supporting plate and a first notch, wherein the supporting plate is movably arranged at the lower part of the inner wall of the frame body, and the first notch is formed in the middle of one side of the supporting plate.

4. A drawing board support provided with a foldable clip as claimed in claim 3, wherein: the shielding module comprises a mounting notch and a stop bar, wherein the mounting notch is respectively formed in two ends of one side of the supporting plate, and the stop bar is movably mounted on one side of the mounting notch.

5. A drawing board support provided with a foldable clip as claimed in claim 1, wherein: the locating mechanism comprises an adsorption component and an operation component, wherein the adsorption component is arranged on the outer sides of the frame body and the back plate, and the operation component is arranged at one end of the back plate.

6. The drawing board support provided with the foldable fastener according to claim 5, wherein: the adsorption component comprises a first magnetic block and a second magnetic block, wherein the first magnetic block is respectively embedded at two ends of the top of the inner wall of the frame body, and the second magnetic block is respectively embedded at two sides of one end of the backboard.

7. The drawing board holder with foldable fastener as claimed in claim 6, wherein: the operation assembly comprises a second notch, the second notch is formed in the middle of one end of the backboard, and the upper part, the lower part and the middle of the inner side of the frame body are provided with reinforcing plates.