CN219183189U

CN219183189U - Drawing hanging device convenient for replacing drawing

Info

Publication number: CN219183189U
Application number: CN202320711358.XU
Authority: CN
Inventors: 徐黎丽
Original assignee: Lanzhou University
Current assignee: Lanzhou University
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-16
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to a drawing hanging device, in particular to a drawing hanging device convenient for replacing drawings. The utility model provides a drawing hanging device which is convenient to take out and replace drawings. The utility model provides a drawing suspension device convenient for replacing drawings, which comprises a support frame, a guide rod, a mounting plate and the like; the left and right sides rigid coupling has the guide bar in the support frame, and the rigid coupling has the mounting panel between two guide bars, and the even interval rigid coupling of mounting panel front side has places the frame, still including the pull board, places frame bottom slip formula and is provided with the pull board, and support frame upper portion is provided with the lighting assembly that has the luminance that provides. Through pulling the pull board forward, the pull board can shelter from placing the frame to can prevent that the drawing from dropping, then rotate the brush board, roll into the brush board with the drawing on, make the brush board can roll out the drawing, thereby reach the purpose of being convenient for take out the drawing.

Description

Drawing hanging device convenient for replacing drawing

Technical Field

The utility model relates to a drawing hanging device, in particular to a drawing hanging device convenient for replacing drawings.

Background

The drawings are a technical document for describing the structure, shape, size and other requirements of engineering buildings, machines, equipment and the like by using figures and characters with marked sizes, and in the teaching process, the drawings are usually required to be placed into a hanging device for demonstration teaching so as to be convenient for students to watch.

Patent grant publication number CN214803554U, the disclosure provides a drawing suspension device, which comprises four rectangular columns, wherein the two columns at the front end have the same length, the two columns at the rear end have the same length, and the ends of adjacent columns are connected by tie bars; a plurality of stop rods are uniformly arranged on two opposite tie bars at the top end of the upright post, and drawing clamping plates crossing the tie bars are arranged between the adjacent stop rods; although the above patent can reduce the backlog damage of drawing, but above patent needs to open the drawing splint, then take out the drawing that oneself needs again, and this kind of mode is comparatively troublesome, leads to being inconvenient for taking out and changing the drawing.

It is therefore desirable to provide a drawing suspension device that facilitates removal of replacement drawings.

Disclosure of Invention

In order to overcome the defect that although the patent can reduce the overstocked damage of the drawing, the patent needs to open the drawing clamping plate and then take out the drawing required by the patent, and the mode is troublesome, so that the drawing is inconvenient to take out and replace, and the drawing hanging device convenient to take out and replace is provided.

The utility model is realized by the following technical approaches: the utility model provides a drawing linkage who conveniently changes drawing, including support frame, guide bar, mounting panel, place the frame, the left and right sides rigid coupling has the guide bar in the support frame, and the rigid coupling has the mounting panel between two guide bars, and the even interval rigid coupling of mounting panel front side has places the frame still including the pull board, places frame bottom slidingtype and is provided with the pull board, and support frame upper portion is provided with the lighting assembly who has the luminance that provides.

Further, including dead lever and light, the equal rigid coupling in support frame upper portion left and right sides has the dead lever, and the light is installed to the dead lever bottom.

Further, the novel screw rod comprises a screw rod and a handle, the screw rod is rotatably arranged in the middle of the mounting plate, and the handle is uniformly fixedly connected to the lower side of the screw rod.

Further, the novel portable electric brush comprises a brush plate, and the brush plate is rotatably arranged on the right side of the drawing plate.

Further, the lamp shade is arranged in the illuminating lamp.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. through pulling the pull board forward, the pull board can shelter from placing the frame to can prevent that the drawing from dropping, then rotate the brush board, roll into the brush board with the drawing on, make the brush board can roll out the drawing, thereby reach the purpose of being convenient for take out the drawing.

2. Through opening the light, can throw light on the drawing night, the student of being convenient for watches, and the lamp shade can play spotlight effect for around brighter.

2. The screw rod is driven to rotate downwards through the handle, so that the screw rod can drive the mounting plate and the placement frame to rotate upwards, the aim of convenient adjustment is achieved, and the teaching efficiency and the practicability of the device are improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the screw and handle of the present utility model.

Fig. 3 is a schematic view of a three-dimensional structure of a placement frame and a drawing plate according to the present utility model.

In the reference numerals: 1-supporting frame, 2-guide bar, 3-mounting panel, 4-placing frame, 5-drawing board, 6-brush board, 7-screw rod, 8-handle, 9-dead lever, 10-light, 11-lamp shade.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a convenient drawing linkage who changes the drawing, see fig. 1 and 3 show, including support frame 1, guide bar 2, mounting panel 3, place frame 4 and brush board 6, the guide bar 2 is installed through the bolt in the support frame 1 in the left and right sides, welding rigid coupling has mounting panel 3 between two guide bars 2, the frame 4 is placed through the screw installation in the even interval of mounting panel 3 front side, still including pull board 5, place frame 4 bottom slidingtype be provided with pull board 5, support frame 1 upper portion is provided with the lighting assembly who provides the luminance, pull board 5 right side rotation is provided with brush board 6.

Referring to fig. 1 and 2, the lamp comprises a fixing rod 9, a lighting lamp 10 and a lamp shade 11, wherein the fixing rod 9 is installed on the left side and the right side of the upper portion of the support frame 1 through bolts, the lighting lamp 10 is installed at the bottom end of the fixing rod 9 through screws, and the lamp shade 11 is arranged outside the lighting lamp 10.

When the device is to be used, teaching staff places the device at the appointed position, then teaching staff places the drawing in three places frame 4 respectively, thereby the content on the drawing can be convenient for the student to watch, when the drawing needs to be changed, teaching staff pulls pull plate 5 backward, make pull plate 5 no longer shelter from placing frame 4, then teaching staff takes out the drawing, unclamp pull plate 5 again, make pull plate 5 shelter from placing frame 4 again, then teaching staff places another drawing in place frame 4, thereby reach the purpose of being convenient for change and take out the drawing, watch the completion back, teaching staff holds brush plate 6 and rotates, brush plate 6 rotates and rolls up the drawing on brush plate 6, make brush plate 6 can roll out the drawing, thereby reach the purpose of being convenient for take out the drawing, through opening light 10, can throw light on the drawing at night, the student of being convenient for watches, lamp shade 11 can play the spotlight effect.

Example 2

On the basis of the embodiment 1, referring to fig. 2, the device further comprises a screw rod 7 and a handle 8, the screw rod 7 is rotatably arranged in the middle of the mounting plate 3, and the handle 8 is uniformly arranged on the lower side of the screw rod 7 through welding.

After placing frame 4 in the drawing, teaching personnel rotates handle 8, and handle 8 drives hob 7 and rotates downwards for hob 7 can drive mounting panel 3 and place frame 4 and upwards rotate, thereby reaches the purpose of being convenient for adjust, improves teaching efficiency and this device's practicality, then teaching personnel rotates handle 8 once more, and handle 8 rotates and drives hob 7 reverse rotation, makes hob 7 can upwards rotate mounting panel 3 and place frame 4 and remove suitable position.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a drawing linkage who conveniently changes drawing, including support frame (1), guide bar (2), mounting panel (3), place frame (4), left and right sides rigid coupling has guide bar (2) in support frame (1), the rigid coupling has mounting panel (3) between two guide bars (2), mounting panel (3) front side evenly spaced rigid coupling has places frame (4), a serial communication port, still including pull board (5), place frame (4) bottom slidingtype be provided with pull board (5), support frame (1) upper portion is provided with the lighting assembly who has the luminance that provides.

2. The drawing suspension device convenient for drawing replacement according to claim 1, wherein the lighting assembly comprises a fixing rod (9) and a lighting lamp (10), the fixing rod (9) is fixedly connected to the left side and the right side of the upper portion of the support frame (1), and the lighting lamp (10) is installed at the bottom end of the fixing rod (9).

3. The drawing suspension device convenient for drawing replacement according to claim 2, further comprising a screw rod (7) and a handle (8), wherein the screw rod (7) is rotatably arranged in the middle of the mounting plate (3), and the handle (8) is uniformly fixedly connected to the lower side of the screw rod (7).

4. A drawing suspension device for facilitating drawing replacement according to claim 3, further comprising a brush plate (6), wherein the brush plate (6) is rotatably arranged on the right side of the drawing plate (5).

5. The drawing suspension device for facilitating drawing replacement according to claim 4, further comprising a lamp cover (11), wherein the lamp cover (11) is arranged in the illuminating lamp (10).