CN220088967U - Drawing show shelf - Google Patents

Abstract

The utility model provides a drawing showing stand, which relates to the technical field of drawing showing and comprises a magnetic showing board, a limiting mechanism, a supporting and adjusting mechanism and an auxiliary mechanism, wherein the limiting mechanism is arranged below the front end of the magnetic showing board, and the supporting and adjusting mechanism is connected with the lower end of the magnetic showing board. The utility model has reasonable structure, the limiting mechanism is provided with a group for respectively limiting the drawing up and down, a user firstly attaches the drawing to the surface of the magnetic display board, pulls the adjusting frame above the adjusting frame outwards to separate the inner magnetic strip from the magnetic display board, moves the whole limiting mechanism above the adjusting frame to the position above the front end of the drawing along the sliding groove, and attaches the magnetic strip below the front end of the drawing under the influence of the resilience force of the spring after the user releases the hand.

Description

A drawing display stand

Technical field

The utility model relates to the technical field of drawing display, and in particular to a drawing display stand.

Background technique

In the construction industry, design drawings are indispensable. They are used to indicate the size, structure and other information of the building to fully display the designed building. The drawings are usually displayed on a display stand.

The existing drawing display racks can be roughly divided into two fixing methods for limiting the drawings. One is to use clamping components for fixation, which has good stability. However, this fixing method can easily cause pressure damage to the drawings. The other is to use clamping components to fix the drawings. One is to use magnetic buckles for fixation, which improves convenience, but requires a large number of magnetic buckles and the magnetic buckles are easy to lose. Therefore, this application provides a drawing display stand to meet the usage needs.

Contents of the invention

The purpose of this utility model is to provide a drawing display stand in view of the shortcomings of the existing technology. A group is provided with a limiting mechanism for limiting the upper and lower positions of the drawings respectively. The user first attaches the drawings to the magnetic display On the surface of the board, pull the upper adjustment frame outward to separate the internal magnetic strip from the magnetic display board, and move the entire upper limit mechanism along the chute to the top of the front end of the drawing. After letting go, the magnetic strip will be affected by the spring rebound force. Attached to the top of the front end of the drawing, move the lower magnetic strip to the bottom of the front end of the drawing in the same way. Since the magnetic strip spans the entire magnetic display board, it can be adapted to drawings of different sizes. At the same time, the outer surface of the magnetic strip is covered with a layer of flexible pad. , reduce the pressure loss on the drawings, and solve the problem that the drawings are easy to be damaged by pressure and the number of magnetic buckles used is large and the magnetic buckles are easy to lose.

In order to achieve the above purpose, the present utility model provides the following technical solution: a drawing display stand, including a magnetic display board, a limiting mechanism, a support adjustment mechanism and an auxiliary mechanism. A limiting mechanism is provided below the front end of the magnetic display board, and the magnetic The lower end of the display board is connected with a support adjustment mechanism, and the front end of the support adjustment mechanism is provided with an auxiliary mechanism. The limit mechanism includes a clamp, a chute, an adjustment frame, a magnetic strip, a spring and a movable clamping rod, and the clamp is A chute is attached to the outside, an adjustment frame is attached to the front end of the card frame, and a magnetic strip spans the inside of the adjustment frame. A spring is provided inside the card frame, and one end of the spring close to the adjustment frame is connected with a movable Clamp.

Preferably, the clamp frame forms an elastic structure through a spring, a movable clamping rod and an adjusting frame, and the movable clamping rod and the adjusting frame are fixedly connected.

Preferably, the adjustment frame and the magnetic strip are bonded, and the magnetic strip is attached to the magnetic display board.

Preferably, the support adjustment mechanism includes a movable base, a hydraulic cylinder and a movable rod, and the upper end of the movable base is connected to the hydraulic cylinder, and the upper end of the hydraulic cylinder is connected to the movable rod.

Preferably, the movable rod forms a lifting structure through a hydraulic cylinder and the mobile base, and the hydraulic cylinder is embedded inside the mobile base.

Preferably, the auxiliary mechanism includes a whiteboard, a clamping block and a fixed slot frame, and a clamping block is fixed at the rear end of the whiteboard, and a fixing slot frame is provided on the left side of the clamping block.

Preferably, the whiteboard forms an engaging structure through a clamping block and a fixed slot frame, and the fixed slot frame and the support adjustment mechanism are fixedly connected.

The beneficial effects of this utility model are:

(1) This utility model is equipped with a set of limit mechanisms for limiting the upper and lower drawings respectively. The user first attaches the drawings to the surface of the magnetic display board, and then pulls the upper adjustment frame outward to align the internal magnetic strip with the Separate the magnetic display board, and move the entire upper limit mechanism along the chute to above the front end of the drawing. After letting go, the magnetic strip will be attached to the top of the front end of the drawing due to the elastic force of the spring. In the same way, move the lower magnetic strip and attach it. Under the front end of the drawing, the magnetic strip spans the entire magnetic display board and can be adapted to drawings of different sizes. At the same time, the outer surface of the magnetic strip is covered with a layer of flexible pad to reduce pressure loss on the drawing.

(2) This utility model uses a lifting structure composed of a movable rod, a hydraulic cylinder and a movable base to facilitate adjusting the height of the magnetic display board at the upper end of the movable rod, thereby adapting to users of different heights.

(3) This utility model allows the user to analyze and write data on the surface of the whiteboard while displaying drawings, which improves the practicability of the entire device. Since the whiteboard forms an engaging structure through the clamping block and the fixed slot frame, the user can push and pull The whiteboard can be used to complete the disassembly and assembly of the whiteboard and the fixed trough frame, improving convenience.

In summary, the present utility model has a simple structure, is easy to operate, does not require the use of too many magnetic buckles, and reduces costs. The magnetic strip spans the entire magnetic display board and can be adapted to drawings of different sizes. At the same time, the outer surface of the magnetic strip It is covered with a layer of flexible pad to reduce pressure loss on the drawings, and data analysis and writing can be performed on the surface of the whiteboard while displaying the drawings, which improves the practicality of the entire device.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a partial structural diagram of the limiting mechanism of the present utility model;

Figure 3 is a schematic diagram of the internal structure of the limiting mechanism of the present utility model viewed from above;

Figure 4 is a schematic diagram of the disassembled structure of the auxiliary mechanism of the present utility model.

Reference signs: 1. Magnetic display board; 2. Limiting mechanism; 201. Card rack; 202. Chute; 203. Adjustment frame; 204. Magnetic strip; 205. Spring; 206. Movable clamping rod; 3. Support adjustment Mechanism; 301. Mobile base; 302. Hydraulic cylinder; 303. Movable rod; 4. Auxiliary mechanism; 401. White board; 402. Clamp block; 403. Fixed slot frame.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The directions indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed in a specific orientation, and operation, therefore it cannot be construed as a limitation of the present invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.

Example

As shown in Figures 1 to 4, this embodiment provides a drawing display stand, which includes a magnetic display board 1, a limiting mechanism 2, a support adjustment mechanism 3 and an auxiliary mechanism 4. A limited position is provided below the front end of the magnetic display board 1 Mechanism 2, and the lower end of the magnetic display board 1 is connected to a support adjustment mechanism 3. The front end of the support adjustment mechanism 3 is provided with an auxiliary mechanism 4. The limiting mechanism 2 includes a card frame 201, a chute 202, an adjustment frame 203, a magnetic strip 204, The spring 205 and the movable clamping rod 206, and the outside of the clamping frame 201 is fitted with a chute 202, the front end of the clamping frame 201 is fitted with an adjusting frame 203, and the inside of the adjusting frame 203 is spanned by a magnetic strip 204, and the clamping frame 201 A spring 205 is provided inside, and one end of the spring 205 close to the adjusting frame 203 is connected to a movable clamping rod 206. The clamping frame 201 forms an elastic structure through the spring 205, the movable clamping rod 206 and the adjusting frame 203, and the movable clamping rod 206 and the adjusting frame 203 There is a fixed connection between them, the adjustment frame 203 and the magnetic strip 204 are bonded, and the magnetic strip 204 is attached to the magnetic display board 1. The limiting mechanism 2 is provided with a set for limiting the drawings up and down respectively. The user first attaches the drawing to the surface of the magnetic display board 1, pulls the upper adjustment frame 203 outward to separate its internal magnetic strip 204 from the magnetic display board 1, and moves the entire upper limiting mechanism 2 along the chute 202. to the top of the front end of the drawing. After letting go, the magnetic strip 204 is affected by the resilience of the spring 205 and is attached to the top of the front end of the drawing. In the same way, the lower magnetic strip 204 is moved and attached to the bottom of the front end of the drawing. Since the magnetic strip 204 spans the entire magnetic display board 1. It can be adapted to drawings of different sizes. At the same time, the outer surface of the magnetic strip 204 is covered with a flexible pad to reduce pressure loss on the drawings. The support adjustment mechanism 3 includes a movable base 301, a hydraulic cylinder 302 and a movable rod 303, and the movable base The upper end of 301 is connected to a hydraulic cylinder 302, and the upper end of the hydraulic cylinder 302 is connected to a movable rod 303. The movable rod 303 forms a lifting structure through the hydraulic cylinder 302 and the mobile base 301, and the hydraulic cylinder 302 is embedded inside the mobile base 301. The movable rod 303 The lifting structure formed by the hydraulic cylinder 302 and the mobile base 301 facilitates the adjustment of the height of the magnetic display board 1 at the upper end of the movable rod 303, thereby adapting to users of different heights. The auxiliary mechanism 4 includes a whiteboard 401, a clamping block 402 and a fixed slot frame 403. And the back end of the whiteboard 401 is fixed with a clamping block 402, and a fixed slot frame 403 is provided on the left side of the clamping block 402. The whiteboard 401 forms an engaging structure through the clamping block 402 and the fixed slot frame 403, and the fixed slot frame 403 and the support adjustment mechanism 3 are fixedly connected. The user can perform data analysis and writing on the surface of the whiteboard 401 while displaying drawings, which improves the practicality of the entire device. Since the whiteboard 401 forms an engaging structure through the clamping block 402 and the fixed slot frame 403, The user can complete the disassembly and assembly of the whiteboard 401 and the fixed slot frame 403 by pushing and pulling the whiteboard 401, thereby improving convenience.

The user adjusts the height of the magnetic display board 1 through the hydraulic cylinder 302 to suit his or her own height. The user attaches the drawing to the surface of the magnetic display board 1 and pulls the upper adjustment frame 203 outward to align the internal magnetic strip 204 with the Separate the magnetic display board 1, and move the entire upper limiter 2 along the chute 202 to above the front end of the drawing. After letting go, the magnetic strip 204 is affected by the rebound force of the spring 205 and is attached to the top of the front end of the drawing. In the same way, move the lower limiter 2 above the front end of the drawing. The magnetic strip 204 is moved and attached below the front end of the drawing to complete the fixation of the drawing. Since the magnetic strip 204 spans the entire magnetic display board 1, it can be adapted to drawings of different sizes. At the same time, the outer surface of the magnetic strip 204 is covered with a layer of flexible pad to reduce interference. The user can perform data analysis and writing on the surface of the whiteboard 401 while displaying the drawings. Since the whiteboard 401 forms an engaging structure through the clamping block 402 and the fixed slot frame 403, the user can complete the whiteboard by pushing and pulling the whiteboard 401. The disassembly and assembly of 401 and fixed groove frame 403 improves convenience.

The above descriptions are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the present utility model. Within the protection scope of utility model.

Claims (7)

1. A drawing display stand, characterized in that it includes a magnetic display board, a limiting mechanism, a support adjustment mechanism and an auxiliary mechanism. A limiting mechanism is provided below the front end of the magnetic display board, and the lower end of the magnetic display board is connected to a support. Adjustment mechanism, the front end of the support adjustment mechanism is provided with an auxiliary mechanism, the limit mechanism includes a card frame, a chute, an adjustment frame, a magnetic strip, a spring and a movable clamping bar, and the outer part of the card frame is fitted with a chute, The front end of the card frame is fitted with an adjusting frame, and a magnetic strip is arranged across the inner side of the adjusting frame. A spring is provided inside the card frame, and an end of the spring close to the adjusting frame is connected to a movable clamping rod. 2. A drawing display stand according to claim 1, characterized in that the card frame forms an elastic structure through a spring, a movable clamping rod and an adjusting frame, and the movable clamping rod and the adjusting frame are fixedly connected. 3. A drawing display stand according to claim 1, characterized in that the adjustment stand and the magnetic strip are bonded to each other, and the magnetic strip and the magnetic display board are adhered to each other. 4. A drawing display stand according to claim 1, characterized in that the support adjustment mechanism includes a moving base, a hydraulic cylinder and a movable rod, and the upper end of the moving base is connected to a hydraulic cylinder, and the upper end of the hydraulic cylinder There is a movable rod attached. 5. A drawing display stand according to claim 4, characterized in that the movable rod forms a lifting structure through a hydraulic cylinder and a movable base, and the hydraulic cylinder is embedded inside the movable base. 6. A drawing display stand according to claim 1, characterized in that the auxiliary mechanism includes a whiteboard, a clamping block and a fixed slot frame, and a clamping block is fixed at the rear end of the whiteboard, and the left side of the clamping block A fixed slot frame is provided. 7. A drawing display stand according to claim 6, characterized in that the whiteboard forms an engaging structure through a clamping block and a fixed trough frame, and the fixed trough frame and the support adjustment mechanism are fixedly connected.