CN218635547U

CN218635547U - Drawing desk

Info

Publication number: CN218635547U
Application number: CN202222993353.9U
Authority: CN
Inventors: 喻华燕; 尹啊妮; 刘艺琪; 张婧婧; 邢素平; 李邕
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-17
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a drawing desk belongs to drawing desk technical field, including the centre gripping subassembly, the right side fixedly connected with L type pole of centre gripping subassembly, the other end fixedly connected with backup pad of L type pole, the top of backup pad is seted up flutedly, there is the drawing board on groove cavity's right side through pivot swing joint, the spacing groove has been seted up to the bottom of drawing board, there is the gag lever post in the left side of spacing groove cavity through pivot swing joint, the fixed slot that the cooperation gag lever post used is seted up to groove cavity's bottom, the other end of gag lever post inserts in the fixed slot. The utility model discloses a centre gripping subassembly can carry out the centre gripping location with the drawing desk, and the person of facilitating the use installs it, through the setting of backup pad, recess, drawing board, spacing groove, gag lever post and fixed slot, can conveniently adjust the inclination of drawing board for the position is more comfortable when drawing, has reduced the person's of drawing work burden, increases work efficiency.

Description

Drawing desk

Technical Field

The utility model relates to a drawing desk technical field specifically is a drawing desk.

Background

During the building engineering construction, need carry out the drawing operation to the job site, because the drawing is softer, be not convenient for place at the job site, at this moment just need use the drawing table.

For example, application number 201920899536. X's a drawing device is planned in building engineering management engineering budget, the mistake that appears in drawing is carried out through the electron drawing board that is equipped with is revised, need not use traditional instrument, can guarantee the quality of drawing, this device simple structure simultaneously, convenient to install and dismantle, meet the interim situation that the job site appears, can dismantle this device and remove required place and install, the mistake that appears in drawing is revised to the job site, improve work efficiency, high durability and convenient use, but the volume is great in the above-mentioned patent, inconvenient carrying, can't go deep into the inside on-the-spot drawing of building site, lead to the practicality to reduce, therefore, the utility model provides a drawing table, in order to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing desk to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a drawing table, includes the centre gripping subassembly, the right side fixedly connected with L type pole of centre gripping subassembly, the other end fixedly connected with backup pad of L type pole, the top of backup pad is seted up flutedly, there is the drawing board on the right side of recess inner chamber through pivot swing joint, the spacing groove has been seted up to the bottom of drawing board, there is the gag lever post in the left side of spacing groove inner chamber through pivot swing joint, the fixed slot that the cooperation gag lever post used is seted up to recess inner chamber's bottom, the other end of gag lever post inserts in the fixed slot.

As a further scheme of the utility model, the centre gripping subassembly includes the centre gripping case, all there is the threaded rod through bearing swing joint in centre gripping incasement chamber front and back position.

As the utility model discloses scheme further again, the equal threaded connection in position has the thread bush around the screw rod surface, the bottom fixedly connected with dead lever of thread bush.

As the utility model discloses further scheme again, two the equal fixedly connected with grip block in one side that the dead lever is relative, the front of threaded rod runs through centre gripping case and fixedly connected with turning handle through the bearing.

As the utility model discloses scheme further again, the top fixedly connected with slide rail of centre gripping case, the equal sliding connection in position has the slider around the slide rail surface, the bottom and the thread bush fixed connection of slider.

As the utility model discloses further scheme again, the through-hole has been seted up to the bottom of centre gripping incasement chamber, the dead lever is located the inner chamber of through-hole.

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

the utility model discloses a centre gripping subassembly can carry out the centre gripping location with the drawing desk, and the person of facilitating the use installs it, through the setting of backup pad, recess, drawing board, spacing groove, gag lever post and fixed slot, can conveniently adjust the inclination of drawing board for the position is more comfortable when drawing, has reduced the work burden of person of drawing, increases work efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of the clamping assembly in the configuration of the present invention;

FIG. 3 is a perspective view of a drawing board according to the present invention;

fig. 4 is a partial enlarged view of a in the structure of the present invention.

In the figure: 1. a clamping assembly; 101. a clamping box; 102. a threaded rod; 103. a threaded sleeve; 104. fixing the rod; 105. a clamping plate; 106. a handle is rotated; 2. an L-shaped rod; 3. a support plate; 4. a groove; 5. drawing boards; 6. a limiting groove; 7. a limiting rod; 8. fixing grooves; 9. a slide rail; 10. a through hole; 11. a slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

please refer to fig. 1-4, in the embodiment of the present invention, a drawing table, including clamping assembly 1, clamping assembly 1's right side fixedly connected with L type pole 2,L type pole 2's other end fixedly connected with backup pad 3, backup pad 3's top is seted up flutedly 4, there is drawing board 5 recess 4's right side through pivot swing joint, spacing groove 6 has been seted up to drawing board 5's bottom, there is gag lever post 7 through pivot swing joint in the left side of gag lever post 6 inner chamber, fixed slot 8 that cooperation gag lever post 7 used is seted up to recess 4 inner chamber's bottom, the other end of gag lever post 7 inserts in the fixed slot 8, through clamping assembly 1, can carry out the centre gripping location with the drawing table, the person of facilitating the use installs it, through backup pad 3, recess 4, drawing board 5, spacing groove 6, the setting of gag lever post 7 and fixed slot 8, can conveniently adjust drawing board 5's inclination, make the position more comfortable when drawing, the work burden of plotter has been reduced, and work efficiency is increased.

Specifically, the clamping assembly 1 comprises a clamping box 101, and a threaded rod 102 is movably connected to the front and rear positions of an inner cavity of the clamping box 101 through bearings.

Specifically, the front and rear positions of the surface of the threaded rod 102 are both connected with a threaded sleeve 103 in a threaded manner, and the bottom of the threaded sleeve 103 is fixedly connected with a fixing rod 104.

Specifically, the opposite sides of the two fixing rods 104 are fixedly connected with the clamping plates 105, the front face of the threaded rod 102 penetrates through the clamping box 101 through a bearing and is fixedly connected with the rotating handle 106, and the device can be conveniently installed through the arrangement of the clamping box 101, the threaded rod 102, the threaded sleeve 103, the fixing rods 104, the clamping plates 105 and the rotating handle 106.

Specifically, the top fixedly connected with slide rail 9 of centre gripping case 101, the equal sliding connection in position has slider 11 around the slide rail 9 surface, and slider 11's bottom and thread bush 103 fixed connection can carry out spacing direction removal to thread bush 103 through slide rail 9 and slider 11's setting.

Specifically, the bottom of the inner cavity of the clamping box 101 is provided with a through hole 10, and the fixing rod 104 is located in the inner cavity of the through hole 10.

The principle of the embodiment is as follows:

during the use, after drawing personnel get into the building site, the accessible rotates turning handle 106 and drives threaded rod 102 and rotates, threaded rod 102 drives two and is carried out relative one side by slide rail 9 and the threaded sleeve 103 of the spacing direction removal of slider 11, and then drive grip block 105 through dead lever 104 and carry out the centre gripping location to scaffold frame or stand in the building site, the person of facilitating the use installs it, convenient and fast, treat the centre gripping back that finishes, insert different fixed slots 8 through adjusting gag lever post 7 in, can conveniently adjust drawing board 5's inclination, make the position more comfortable during drawing, the work burden of the person of drawing has been reduced, and the work efficiency is improved.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drawing desk, includes centre gripping subassembly (1), its characterized in that, the right side fixedly connected with L type pole (2) of centre gripping subassembly (1), other end fixedly connected with backup pad (3) of L type pole (2), fluted (4) are seted up at the top of backup pad (3), there is drawing board (5) on the right side of recess (4) inner chamber through pivot swing joint, spacing groove (6) have been seted up to the bottom of drawing board (5), there is gag lever post (7) in the left side of spacing groove (6) inner chamber through pivot swing joint, fixed slot (8) that cooperation gag lever post (7) used are seted up to the bottom of recess (4) inner chamber, the other end of gag lever post (7) inserts in fixed slot (8).

2. A drawing table according to claim 1, characterized in that the clamping assembly (1) comprises a clamping box (101), the threaded rod (102) being movably connected to the front and rear positions of the inner cavity of the clamping box (101) by means of bearings.

3. A drawing table according to claim 2, wherein a threaded sleeve (103) is screwed onto the surface of the threaded rod (102) in both front and rear positions, and a fixing rod (104) is fixedly connected to the bottom of the threaded sleeve (103).

4. A drawing table according to claim 3, wherein a clamping plate (105) is fixedly connected to each of the opposite sides of the two fixing rods (104), and the front face of the threaded rod (102) extends through the clamping box (101) via a bearing and is fixedly connected to the turning handle (106).

5. A drawing table according to claim 4, wherein the top of the clamping box (101) is fixedly connected with a slide rail (9), the front and back positions of the surface of the slide rail (9) are both slidably connected with a slide block (11), and the bottom of the slide block (11) is fixedly connected with a threaded sleeve (103).

6. Drawing table according to claim 5, characterised in that the bottom of the inner cavity of the clamping box (101) is provided with a through hole (10), and the fixing rod (104) is located in the inner cavity of the through hole (10).