Drawing placing frame with protection structure
By introducing telescopic mechanisms and fixing mechanisms into the drawing placement rack, the problems of drawing damage and low review efficiency under harsh conditions are solved, effective protection and flexible adjustment of drawings are achieved, and the smooth progress of the project is ensured.
Patent Information
- Application Number
- CN202420732791.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Under harsh conditions, ordinary drawing placing racks are likely to cause damage to the drawings, and the fixed layer spacing design leads to low review efficiency, and cannot be flexibly adjusted to adapt to drawings of different thicknesses, which affects the progress of the project.
A drawing placing frame with a telescopic mechanism is designed, including L-shaped electric slide rail, pulley, long slide rail, slider, short column, connecting rod, clamp column and spring telescopic rod, and is matched with fixing mechanisms such as U-shaped grooves and circles. Grooves, pressing rods, ball springs and slide chutes to achieve convenient opening and closing and height adjustment of the drawing cabinet.
Effectively protect the drawings, improve the review efficiency, prevent the drawings from spilling and damage, adapt to the drawing storage needs of different thicknesses, and ensure the stability and safety of the drawings during extraction and placement.
Smart Images
Figure CN222264756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drawing management, in particular to a drawing placement rack with a protection structure. Background Art
[0002] In the process of engineering construction, drawings are indispensable and important documents. They contain the detailed design, structure and construction plan of the project. A drawing rack is a device or tool designed specifically for placing, protecting and organizing drawings. It usually has a specific structure and function to meet the needs of engineering, construction, manufacturing, design and other fields for drawing management.
[0003] Under harsh conditions, unprotected racks can easily damage drawings. When the racks cannot be opened and closed conveniently, it also affects the staff's efficiency in checking and delays the progress of the project. Racks often use a fixed shelf spacing design. When the drawings to be stored are higher than the fixed spacing, additional space may be required for placement, which is not conducive to centralized storage. On the contrary, when the drawings are lower than the fixed spacing, they are easily spilled when they are taken out.
[0004] In view of this, we have launched a drawing stand with a protective structure. Utility Model Content
[0005] The purpose of the utility model is to provide a drawing placement rack with a protective structure to solve the problems raised in the above background technology.
[0006] To achieve the above object, the utility model provides the following technical solution: a drawing placement rack with a protective structure, comprising a drawing cabinet, wherein a telescopic mechanism is arranged inside the drawing cabinet, and the telescopic mechanism comprises:
[0007] An L-shaped electric slide rail, wherein the drawing cabinet is fixedly installed with an L-shaped electric slide rail, wherein a pulley is slidably installed inside the L-shaped electric slide rail, and a cabinet door is fixedly installed outside the pulley;
[0008] A long slide rail, wherein the drawing cabinet is fixedly provided with a long slide rail, a slider is slidably provided inside the long slide rail, a slide frame is fixedly provided outside the slide frame, and a short column is fixedly provided outside the slide frame;
[0009] A connecting rod is slidably installed on the outside of the short column, a round hole is opened on the connecting rod, a clamping column is fixedly installed inside the drawing cabinet, a connecting rod is rotatably installed on the outside of the clamping column, a spring telescopic rod is fixedly installed on the outside of the slide, and the drawing cabinet is fixedly installed on the other end of the spring telescopic rod away from the slide.
[0010] Preferably, the pulleys are provided in multiple groups, so that the cabinet door can open and close more smoothly.
[0011] Preferably, the cabinet door and the movement trajectory of the slide do not intersect.
[0012] Preferably, the long slide rails, sliders, short columns, connecting rods, round holes and clamping columns are provided in multiple groups, and the multiple groups of the long slide rails, sliders, short columns, connecting rods, round holes and clamping columns are mirrored at the left and right ends of the slide with the vertical center line in the left and right directions of the slide as the mirror axis, so that it is smoother when pulling out the drawings.
[0013] Preferably, a fixing mechanism is provided on the slide, a U-shaped groove is provided on the slide, a circular groove is provided on the U-shaped groove, a pressing rod is slidably installed on the outer side of the U-shaped groove, a column hole is provided on the pressing rod, and a ball spring is fixedly installed inside the column hole.
[0014] Preferably, a slide groove is provided on the slide frame, and a pressing rod is slidably installed inside the slide groove.
[0015] Preferably, the circular grooves are provided in multiple groups, and the circular grooves have the same circular cross-sectional area as the spherical springs. The outer side of the spherical spring is clamped in the circular grooves, so that the spherical spring can be adjusted and fixed more flexibly according to the thickness of the drawing.
[0016] Compared with the prior art, the utility model provides a drawing placement rack with a protective structure, which has the following beneficial effects:
[0017] 1. In order to better protect the drawings and facilitate taking and reading, the drawing rack with a protective structure is provided with a telescopic mechanism, which cooperates with L-shaped electric slide rails, pulleys, cabinet doors, long slide rails, sliders, short columns, connecting rods, round holes, clamping columns and spring telescopic rods, so that it is more convenient to take and the cabinet door is reset after reading the drawings, so that the drawings are better protected.
[0018] 2. In order to prevent the drawings from falling and being damaged, the drawing rack with a protective structure is provided with a fixing mechanism, which cooperates with a U-shaped groove, a round groove, a pressing rod, a column hole, a ball spring, and a slide groove. The appropriate height is adjusted according to the thickness of the drawings to be stored, so that the drawings are better fixed and are not easy to fall when being taken out and placed. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic side view of the structure of the utility model as a whole;
[0020] Figure 2 It is a schematic diagram of a cross-sectional top view of the structure of the utility model;
[0021] Figure 3 It is a schematic diagram of the cross-section bottom view of the structure of the utility model;
[0022] Figure 4 This is an exploded schematic diagram of the structure of the utility model;
[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of area A in the middle.
[0024] In the figure: 1. drawing cabinet; 2. telescopic mechanism; 20. L-shaped electric slide rail; 21. pulley; 22. cabinet door; 23. long slide rail; 24. slider; 25. slide frame; 26. short column; 27. connecting rod; 28. round hole; 29. clamping column; 210. spring telescopic rod; 3. fixing mechanism; 30. U-shaped groove; 31. round groove; 32. pressing rod; 33. column hole; 34. ball spring; 35. slide groove. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-5 The utility model provides a technical solution: a drawing placement rack with a protective structure, comprising a drawing cabinet 1, and a telescopic mechanism 2 is arranged inside the drawing cabinet 1.
[0027] In one embodiment of the utility model, the telescopic mechanism 2 includes an L-shaped electric slide rail 20, the L-shaped electric slide rail 20 is fixedly installed inside the drawing cabinet 1, a pulley 21 is slidably installed inside the L-shaped electric slide rail 20, a cabinet door 22 is fixedly installed outside the pulley 21, a long slide rail 23 is fixedly installed inside the drawing cabinet 1, a slider 24 is slidably installed inside the long slide rail 23, a slide 25 is fixedly installed outside the slider 24, a short column 26 is fixedly installed outside the slide 25, a connecting rod 27 is slidably installed outside the short column 26, and a circular hole 28 is opened on the connecting rod 27, a clamping column 29 is fixedly installed inside the drawing cabinet 1, a connecting rod 27 is rotatably installed outside the clamping column 29, a spring telescopic rod 210 is fixedly installed outside the slide 25, and the other end of the spring telescopic rod 210 away from the slide 25 is fixedly installed with the drawing cabinet 1. Multiple groups of pulleys 21 are provided. The cabinet door 22 does not intersect with the motion trajectory of the slide 25. There are multiple groups of long slide rails 23, sliders 24, short columns 26, connecting rods 27, round holes 28 and clamping columns 29, and the multiple groups of long slide rails 23, sliders 24, short columns 26, connecting rods 27, round holes 28 and clamping columns 29 use the vertical center line of the left and right directions of the slide 25 as the mirror axis, and the mirror images are set at the left and right ends of the slide 25. After starting the L-shaped electric slide rail 20, the pulley 21 drives the cabinet door 22 to tilt toward the inside of the drawing cabinet 1, so that the cabinet door 22 pushes the connecting rod 27 to move, so that the short column 26 drives the slide 25 and the slider 24 to slide outward on the long slide rail 23. After checking the drawings, the L-shaped electric slide rail 20 drives the cabinet door 22 to reset, and the spring telescopic rod 210 drives the slide 25 to reset, so that the drawings are better protected.
[0028] In one embodiment of the utility model, a fixing mechanism 3 is provided on the slide 25, a U-shaped groove 30 is provided on the slide 25, a circular groove 31 is provided on the U-shaped groove 30, a pressing rod 32 is slidably installed outside the U-shaped groove 30, a column hole 33 is provided on the pressing rod 32, a ball spring 34 is fixedly installed inside the column hole 33, and the outer side of the ball spring 34 is clamped with the circular groove 31. The slide 25 is provided with a slide groove 35, and a pressing rod 32 is slidably installed inside the slide groove 35. There are multiple groups of circular grooves 31, and the circular cross-sectional areas of the circular grooves 31 and the ball spring 34 are the same. When drawings of different thicknesses need to be stored, the pressing rod 32 is pressed or pulled, so that the pressing rod 32 slides in the slide groove 35 to a suitable position to fit the drawings, so that the ball spring 34 is clamped into the circular groove 31 for fixing, so that the drawings are better fixed, and then not easy to fall when being taken out.
[0029] Working principle: After starting the L-shaped electric slide 20, the pulley 21 drives the cabinet door 22 to tilt toward the inside of the drawing cabinet 1, so that the cabinet door 22 pushes the connecting rod 27 to move, and the short column 26 drives the slide 25 and the slider 24 to slide outward on the long slide 23. After checking the drawings, the L-shaped electric slide 20 drives the cabinet door 22 to reset, and the spring telescopic rod 210 drives the slide 25 to reset, so that the drawings are better protected. When drawings of different thicknesses need to be stored, the pressing rod 32 is pressed or pulled, so that the pressing rod 32 slides in the slide groove 35 to a suitable position to fit the drawings, so that the ball spring 34 is stuck in the circular groove 31 for fixation, so that the drawings are better fixed, and then not easy to spill when being taken out and placed.
[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A drawing rack with a protective structure, comprising a drawing cabinet (1), characterized in that: The drawing cabinet (1) is provided with a telescopic mechanism (2) inside, and the telescopic mechanism (2) comprises: An L-shaped electric slide rail (20), the drawing cabinet (1) is fixedly installed with the L-shaped electric slide rail (20), a pulley (21) is slidably installed inside the L-shaped electric slide rail (20), and a cabinet door (22) is fixedly installed outside the pulley (21); A long slide rail (23), the drawing cabinet (1) is fixedly installed with the long slide rail (23), a slider (24) is slidably installed inside the long slide rail (23), a slide frame (25) is fixedly installed outside the slider (24), and a short column (26) is fixedly installed outside the slide frame (25); A connecting rod (27) is slidably mounted on the outside of the short column (26), a round hole (28) is formed on the connecting rod (27), a clamping column (29) is fixedly mounted inside the drawing cabinet (1), a connecting rod (27) is rotatably mounted on the outside of the clamping column (29), a spring telescopic rod (210) is fixedly mounted on the outside of the slide (25), and the drawing cabinet (1) is fixedly mounted on the other end of the spring telescopic rod (210) away from the slide (25).
2. The drawing placement rack with a protective structure according to claim 1, characterized in that: The pulleys (21) are provided in multiple groups.
3. The drawing placement rack with a protective structure according to claim 1, characterized in that: The movement trajectories of the cabinet door (22) and the sliding frame (25) do not intersect.
4. The drawing placement rack with a protective structure according to claim 1, characterized in that: The long slide rail (23), the slider (24), the short column (26), the connecting rod (27), the round hole (28) and the clamping column (29) are provided in a plurality of groups, and the plurality of groups of the long slide rail (23), the slider (24), the short column (26), the connecting rod (27), the round hole (28) and the clamping column (29) are mirrored at the left and right ends of the slide frame (25) with the vertical center line of the left and right directions of the slide frame (25) as the mirror axis.
5. The drawing placement rack with a protective structure according to claim 1, characterized in that: The slide (25) is provided with a fixing mechanism (3), the slide (25) is provided with a U-shaped groove (30), the U-shaped groove (30) is provided with a circular groove (31), a pressing rod (32) is slidably mounted on the outer side of the U-shaped groove (30), a column hole (33) is provided on the pressing rod (32), a ball spring (34) is fixedly mounted inside the column hole (33), and the outer side of the ball spring (34) is clamped in the circular groove (31).
6. The drawing placement rack with a protective structure according to claim 5, characterized in that: The slide frame (25) is provided with a slide groove (35), and a pressing rod (32) is slidably mounted inside the slide groove (35).
7. The drawing placement rack with a protective structure according to claim 6, characterized in that: The circular grooves (31) are provided in multiple groups, and the circular cross-sectional areas of the circular grooves (31) and the ball springs (34) are the same.