CN214240270U

CN214240270U - Planar design's dual-purpose lift easel

Info

Publication number: CN214240270U
Application number: CN202023121102.9U
Authority: CN
Inventors: 谢莎莎
Original assignee: College of Engineering Technology of Hubei University of Technology
Current assignee: College of Engineering Technology of Hubei University of Technology
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a planar design's dual-purpose lift easel, including main box body, first bracing piece, second bracing piece and drawing board, first bracing piece is installed to the front end lateral surface of main box body, the second bracing piece is installed through the bolt to the end of restriction pole, the inside fixedly connected with baffle of main box body, the left and right sides of main box body all is provided with the telescopic link, the leading flank welding of curb plate has the restriction frame that longitudinal section is "L" style of calligraphy structure, the bottom threaded connection of lead screw has the bottom plate, and the bottom of lead screw runs through in the bottom of restriction frame, the front side of main box body is provided with the drawing board, and the trailing flank of drawing board pastes and has the location area. This planar design's dual-purpose lift easel, the person of facilitating the use draws the in-process and takes and put the drawing instrument to convenient to use drawing instrument is convenient for adjust the distance between the top of limiting the frame and the bottom plate, thereby is convenient for inject the drawing board, conveniently carries, utilizes drawing board and position area to be convenient for store the drawing paper.

Description

Planar design's dual-purpose lift easel

Technical Field

The utility model relates to a planar design easel technical field specifically is a planar design's dual-purpose lift easel.

Background

Planar designer need use the easel drawing when carrying out design work, for conveniently carrying, combines box body and easel, forms dual-purpose lift easel, stores the instrument that the drawing in-process used in the box body inside, facilitates the use.

The dual-purpose lift easel of current planar design's inconvenient user draws the in-process and gets and put the drawing instrument, when injecing the drawing board, need pass through the fix with screw bottom plate to be not convenient for adjust the distance between the top of injecing the frame and the bottom plate, and then be not convenient for injecing the drawing board, be not convenient for store the drawing paper, consequently, we propose a planar design's dual-purpose lift easel, so that solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planar design's dual-purpose lift easel to the inconvenient user of the dual-purpose lift easel drawing in-process of the current planar design who proposes in solving above-mentioned background gets and puts the drawing tool, is not convenient for inject the drawing board, is not convenient for store the problem of drawing paper.

In order to achieve the above object, the utility model provides a following technical scheme: a dual-purpose lifting easel designed on a plane comprises a main box body, a first supporting rod, a second supporting rod and a drawing board, wherein the first supporting rod is installed on the outer side face of the front end of the main box body, a limiting rod is rotatably installed in the middle of the main box body through a bolt, the second supporting rod is installed at the tail end of the limiting rod through a bolt, movable rods are installed at the bottom ends of the second supporting rod and the first supporting rod respectively, a partition plate is fixedly connected inside the main box body, a bearing box is arranged on the inner side of the partition plate, telescopic rods are arranged on the left side and the right side of the main box body respectively, a side plate is connected to the top end of each telescopic rod, the limiting frame with an L-shaped structure in longitudinal section is welded on the front side face of each side plate, a lead screw is rotatably installed inside the limiting frame, a bottom end of the lead screw is in threaded connection with a bottom plate, the bottom end of the lead screw penetrates through the bottom end of the limiting frame, the drawing board is arranged on the front side of the main box body, and the rear side of the drawing board is pasted with a positioning belt.

Preferably, the first support rod and the second support rod form a rotating structure with the main box body, and the first support rod is symmetrically arranged about the vertical center line of the main box body.

Preferably, the movable rod, the first support rod and the second support rod both form a telescopic structure, and the movable rod is fixedly connected with the first support rod through a screw.

Preferably, the bearing box and the main box body form a sliding structure, and the side plates are connected with the main box body through hinges.

Preferably, the connection mode of the bottom plate and the side plate is clamping connection, and the bottom plate and the limiting frame form a lifting structure.

Preferably, the positioning belt is made of elastic materials and is symmetrically arranged about a vertical center line of the drawing board.

Compared with the prior art, the beneficial effects of the utility model are that: the planar-design dual-purpose lifting easel is convenient for a user to take and place easels in the drawing process, so that the easels are convenient to use, the distance between the top end of the limiting frame and the bottom plate is convenient to adjust, a drawing board is convenient to limit and carry, and the drawing board and the position belt are convenient to store drawing paper;

1. the drawing tool is stored by the aid of the bearing box, and a user can use the drawing tool from the inside of the bearing box conveniently in the drawing process;

2. the drawing board is provided with a limiting frame, a screw rod and a bottom plate, the bottom plate and the limiting frame form a lifting structure through the screw rod, and the distance between the limiting frame and the bottom plate is adjusted through rotating the screw rod, so that the drawing board is limited conveniently;

3. be provided with drawing board and position area, the position area that utilizes the preparation of elastic material is injectd the drawing paper in the rear end of drawing board, utilizes drawing board and position area to be convenient for accomodate and store the drawing paper.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the positioning belt and the drawing board;

FIG. 3 is a side view of the screw rod connected to the limiting frame;

fig. 4 is a schematic top view of the bottom plate of the present invention;

fig. 5 is a schematic view of the connection structure of the receiving box and the main box body of the present invention.

In the figure: 1. a main box body; 2. a first support bar; 3. a restraining bar; 4. a second support bar; 5. a movable rod; 6. a partition plate; 7. a receiving box; 8. a telescopic rod; 9. a side plate; 10. a limiting frame; 11. a screw rod; 12. a base plate; 13. a drawing board; 14. a positioning belt.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a dual-purpose lifting easel designed on a plane comprises a main box body 1, a first supporting rod 2, a limiting rod 3, a second supporting rod 4, a movable rod 5, a partition plate 6, a bearing box 7, a telescopic rod 8, a side plate 9, a limiting frame 10, a screw rod 11, a bottom plate 12, a drawing board 13 and a positioning belt 14, wherein the first supporting rod 2 is installed on the outer side surface of the front end of the main box body 1, the limiting rod 3 is rotatably installed in the middle of the main box body 1 through a bolt, the second supporting rod 4 is installed at the tail end of the limiting rod 3 through a bolt, the movable rods 5 are installed at the bottom ends of the second supporting rod 4 and the first supporting rod 2, the partition plate 6 is fixedly connected inside the main box body 1, the bearing box 7 is arranged on the inner side of the partition plate 6, the telescopic rods 8 are arranged on the left side and the right side of the main box body 1, the top end of the telescopic rod 8 is connected with the side plate 9, the limiting frame 10 with an L-shaped structure in the longitudinal section is welded on the front side surface of the side plate 9, a screw rod 11 is rotatably arranged in the limiting frame 10, the bottom end of the screw rod 11 is in threaded connection with a bottom plate 12, the bottom end of the screw rod 11 penetrates through the bottom end of the limiting frame 10, a drawing board 13 is arranged on the front side of the main box body 1, and a positioning belt 14 is adhered to the rear side face of the drawing board 13;

as shown in fig. 1 and 5, the first support rod 2 and the second support rod 4 and the main box body 1 both form a rotating structure, the first support rod 2 is symmetrically arranged about a vertical central line of the main box body 1, so that the first support rod 2 and the second support rod 4 can be conveniently retracted and stored, the movable rod 5, the first support rod 2 and the second support rod 4 both form a telescopic structure, the movable rod 5 is fixedly connected with the first support rod 2 through a screw, the movable rod 5 is conveniently positioned and lifted, the receiving box 7 and the main box body 1 form a sliding structure, the side plate 9 is connected with the main box body 1 through a hinge, the receiving box 7 is pulled out from the inside of the main box body 1, and a tool inside the receiving box 7 can be conveniently used;

as shown in fig. 1, 2 and 3, the bottom plate 12 and the side plate 9 are connected by a snap fit, the bottom plate 12 and the limiting frame 10 form a lifting structure, so that the distance between the bottom plate 12 and the limiting frame 10 can be conveniently adjusted, the positioning belt 14 is made of an elastic material, the positioning belt 14 is symmetrically arranged about the vertical center line of the drawing board 13, and the drawing paper can be conveniently limited by the positioning belt 14.

The working principle is as follows: when the dual-purpose lifting easel with the planar design is used, firstly, the first supporting rod 2 is rotatably installed on the main box body 1 through a bolt, the top end of the second supporting rod 4 is rotatably installed at the bottom end of the main box body 1, the first supporting rod 2 and the second supporting rod 4 are rotated, so that the first supporting rod 2 and the second supporting rod 4 are unfolded, as shown in fig. 1, the main box body 1 is supported by the first supporting rod 2, the second supporting rod 4 and the movable rod 5, the side plate 9 is installed on the main box body 1 through a hinge, the side plate 9 is rotated, the telescopic rods 8 on two sides of the side plate 9 are rotated, after the inclination angle of the side plate 9 is adjusted, the fastening bolts in the telescopic rods 8 are screwed, and the telescopic rods 8 are fixed;

according to the distance between the upper surface of the bottom plate 12 and the top lower surface of the limiting frame 10 adjusted according to the height of the drawing board 13, since the screw rod 11 is connected with the bottom plate 12 by the screw rod 11, the bottom plate 12 is lifted on the limiting frame 10, the distance between the top of the limiting frame 10 and the bottom plate 12 is adjusted, then the drawing board 13 is placed on the front side of the limiting frame 10, then the screw used for connecting the receiving box 7 and the main box body 1 is taken down, the receiving box 7 is pulled out from the interior of the main box body 1, the tool in the receiving box 7 is used, when the drawing paper needs to be stored, the drawing paper is placed at the rear end of the drawing board 13 in fig. 2, the drawing paper is limited by the positioning belt 14 made of elastic material, so as to complete a series of operations of the dual-purpose lifting drawing frame of the plane design, and the content not described in detail in the description belongs to the prior art known by the professional skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a planar design's dual-purpose lift easel, includes main box body (1), first bracing piece (2), second bracing piece (4) and drawing board (13), its characterized in that: the box is characterized in that a first supporting rod (2) is installed on the outer side face of the front end of the main box body (1), a limiting rod (3) is installed in the middle of the main box body (1) in a rotating mode through a bolt, a second supporting rod (4) is installed at the tail end of the limiting rod (3) through a bolt, movable rods (5) are installed at the bottom ends of the second supporting rod (4) and the first supporting rod (2), a partition plate (6) is fixedly connected inside the main box body (1), a bearing box (7) is arranged on the inner side of the partition plate (6), telescopic rods (8) are arranged on the left side and the right side of the main box body (1), a side plate (9) is connected to the top end of each telescopic rod (8), a limiting frame (10) with an L-shaped structure in the longitudinal section is welded on the front side face of the side plate (9), a lead screw (11) is installed on the inner side of the limiting frame (10) in a rotating mode, and a bottom end of the lead screw (11) is connected with a bottom plate (12) in a threaded mode, the bottom end of the screw rod (11) penetrates through the bottom end of the limiting frame (10), a drawing board (13) is arranged on the front side of the main box body (1), and a positioning belt (14) is pasted on the rear side face of the drawing board (13).

2. A dual-purpose lifting easel for floor planning as claimed in claim 1, wherein: first bracing piece (2) and second bracing piece (4) all constitute revolution mechanic with main box body (1), and first bracing piece (2) set up about the vertical central line symmetry of main box body (1).

3. A dual-purpose lifting easel for floor planning as claimed in claim 1, wherein: the movable rod (5) and the first supporting rod (2) and the second supporting rod (4) both form a telescopic structure, and the movable rod (5) is fixedly connected with the first supporting rod (2) through a screw.

4. A dual-purpose lifting easel for floor planning as claimed in claim 1, wherein: the bearing box (7) and the main box body (1) form a sliding structure, and the side plate (9) is connected with the main box body (1) through a hinge.

5. A dual-purpose lifting easel for floor planning as claimed in claim 1, wherein: the bottom plate (12) and the side plate (9) are connected in a clamping manner, and the bottom plate (12) and the limiting frame (10) form a lifting structure.

6. A dual-purpose lifting easel for floor planning as claimed in claim 1, wherein: the positioning belt (14) is made of elastic materials, and the positioning belt (14) is symmetrically arranged relative to the vertical center line of the drawing board (13).