Drawing hanging device for industrial design

Abstract

The utility model discloses a drawing suspension device for industrial design, which comprises a writing board, a lifting board, clamping components and a fixing component, sliders are arranged at two ends of the lifting board, slideways are arranged on two sides of the writing board, the lifting board is connected with the slideways through the sliders, the clamping components are symmetrically arranged on two sides of the lifting board, and the fixing component is fixed on the lifting board. The clamping assembly comprises a clamping piece, a butt-joint bottom plate and sunken parts, the sunken parts are formed in the two sides of the lifting plate, the butt-joint bottom plate extends downwards from the bottom of the lifting plate and corresponds to the sunken parts, the clamping piece is rotationally connected with the surface of the butt-joint bottom plate through a torsional spring, and a handle is connected to the surface of the middle of the lifting plate; a lifting groove is formed in the surface of the lifting plate below the handle, the fixing assembly is arranged in the lifting groove and comprises a lifting clamping plate, the upper surface of the lifting clamping plate is connected with an upper lifting buckle plate, an upper clamping protrusion is arranged at one end of the lifting clamping plate, and a lower clamping protrusion is arranged in the center of the top of the writing board.

Description

Technical Field

[0001] This utility model belongs to the technical field of industrial design auxiliary equipment, specifically referring to a drawing suspension device for industrial design. Background Technology

[0002] Industrial design refers to the design of industrial products based on engineering, aesthetics, and economics. Driven by industrial development and the division of labor, industrial design differs significantly from other arts, production activities, and crafts. It is a product of the intersection of various disciplines, technologies, and aesthetic concepts. In the industrial design process, it is usually necessary to explain the design scheme using design drawings, which are then displayed on a showcase panel for explanation.

[0003] In related technologies, transparent tape is usually used to fix design drawings when they are hung. However, this method is not convenient for moving the drawings and may cause damage. In addition, large drawings do not leave enough space for writing on the display board, making it difficult to combine the drawings with blackboard explanations and causing inconvenience to the introduction and description of the drawings. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a drawing suspension device for industrial design, which effectively realizes the rapid fixing and flexible movement of drawings to facilitate the switching of blackboard writing.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes a hanging device for industrial design drawings, including a writing board, a lifting plate, a clamping assembly, and a fixing assembly. The lifting plate has sliders at both ends, and sliding tracks are provided on both sides of the writing board. The lifting plate is connected to the sliding tracks via the sliders. The clamping assembly is symmetrically arranged on both sides of the lifting plate. The clamping assembly includes a clamping member, a docking base plate, and a recess. The recess is located on both sides of the lifting plate. The docking base plate extends downward from the bottom of the lifting plate and corresponds to the recess. The clamping member is rotatably connected to the surface of the docking base plate via a torsion spring. A handle is connected to the middle surface of the lifting plate, and a lifting groove is provided on the surface of the lifting plate below the handle. The fixing assembly is located in the lifting groove and includes a lifting latch plate. An upper latch plate is connected to the upper surface of the lifting latch plate, and an upper latching protrusion is provided at one end of the lifting latch plate. A lower latching protrusion is provided at the top center of the writing board.

[0006] Furthermore, the clamping component includes an upper pressure plate and a lower clamping plate. The bottom of the upper pressure plate and the top of the lower clamping plate are fixedly connected and form an obtuse angle. A pressing piece is bonded to the upper surface of the upper pressure plate, a first clamping piece is bonded to the lower surface of the lower clamping plate, and a second clamping piece is bonded to the upper surface of the mating base plate.

[0007] Furthermore, anti-slip textures are provided on the surfaces of both the pressing plate and the second clamping plate.

[0008] Furthermore, the fixing assembly also includes a return spring and a support slide rod. The support slide rod is symmetrically arranged in the lifting groove. One end of the support slide rod is connected to the handle, and the other end of the support slide rod movably passes through the lifting plate and is fixedly connected to the lifting groove. The return spring is sleeved on the support slide rod. One end of the return spring abuts against the handle, and the other end of the return spring abuts against the upper surface of the lifting plate.

[0009] Furthermore, a support pole is connected to the bottom of the writing board, and the writing board is detachably connected to the base via the support pole.

[0010] Furthermore, a storage box is provided below the writing board, and the two ends of the storage box are detachably connected to the support pole.

[0011] The beneficial effects of this utility model using the above structure are as follows: A lifting plate that can slide up and down on the writing board surface, with clamping components on both sides, allows the drawing to be clamped and moved up and down on the writing board surface, thus enabling rapid switching between drawing and writing. The clamping components, composed of clamping parts and a docking base plate, enable rapid and stable clamping of the drawing, ensuring the stability of the drawing during operation. Simultaneously, a fixing component centrally located in the middle of the lifting plate, through the cooperation of an upper locking protrusion on the lifting plate and a lower locking protrusion on the top of the writing board, enables flexible fixing and release of the lifting plate, providing convenience for rapid switching between drawing description and writing. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of an industrial design drawing suspension device proposed in this utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of another industrial design drawing suspension device proposed in this utility model;

[0014] Figure 3 This utility model provides a three-dimensional structural diagram of the clamping component of an industrial design drawing suspension device.

[0015] Figure 4 This is a three-dimensional structural diagram of the fixing component of an industrial design drawing suspension device proposed in this utility model;

[0016] Figure 5 This is a three-dimensional structural diagram of the lifting plate of an industrial design drawing suspension device proposed in this utility model.

[0017] Among them, 1. writing board, 2. lifting plate, 3. clamping assembly, 4. clamping piece, 5. recessed part, 6. docking base plate, 7. lower clamping plate, 8. upper pressure plate, 9. pressing piece, 10. handle, 11. lifting groove, 12. fixing assembly, 13. slider, 14. return spring, 15. support slide rod, 16. lifting plate, 17. upper snap-fit ​​protrusion, 18. lifting buckle plate, 19. first clamping piece, 20. second clamping piece, 21. slide, 22. placement box, 23. support upright, 24. base, 25. lower snap-fit ​​protrusion.

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] like Figures 1-5As shown, this utility model proposes a hanging device for industrial design drawings, including a writing board 1, a lifting plate 2, a clamping assembly 3, and a fixing assembly 12. The lifting plate 2 has sliders 13 at both ends, and slide rails 21 are provided on both sides of the writing board 1. The lifting plate 2 is connected to the slide rails 21 via the sliders 13. The clamping assembly 3 is symmetrically arranged on both sides of the lifting plate 2, and includes clamping parts 4, a docking base plate 6, and recesses 5. The recesses 5 are located on both sides of the lifting plate 2, and the docking base plate 6 is formed by the bottom of the lifting plate 2. The part extends downward and is correspondingly set with the recessed part 5. The clamping part 4 is rotatably connected to the surface of the docking base plate 6 through a torsion spring. The middle surface of the lifting plate 2 is connected to the handle 10. The surface of the lifting plate 2 below the handle 10 is provided with a lifting groove 11. The fixing component 12 is set in the lifting groove 11. The fixing component 12 includes a lifting plate 16. The upper surface of the lifting plate 16 is connected to an upward buckle plate 18. One end of the lifting plate 16 is provided with an upper locking protrusion 17. The top center of the writing board 1 is provided with a lower locking protrusion 25.

[0022] In one embodiment of the present invention, the clamping member 4 includes an upper pressure plate 8 and a lower clamping plate 7. The bottom of the upper pressure plate 8 and the top of the lower clamping plate 7 are fixedly connected and form an obtuse angle. A pressing piece 9 is bonded to the upper surface of the upper pressure plate 8, a first clamping piece 19 is bonded to the lower surface of the lower clamping plate 7, and a second clamping piece 20 is bonded to the upper surface of the mating base plate 6.

[0023] In one embodiment of this utility model, the surfaces of the pressing piece 9 and the second clamping piece 20 are both provided with anti-slip textures.

[0024] In one embodiment of the present invention, the fixing component 12 further includes a return spring 14 and a support slide rod 15. The support slide rod 15 is symmetrically arranged in the lifting groove 11. One end of the support slide rod 15 is connected to the handle 10, and the other end of the support slide rod 15 movably passes through the lifting plate 16 and is fixedly connected to the lifting groove 11. The return spring 14 is sleeved on the support slide rod 15. One end of the return spring 14 abuts against the handle 10, and the other end of the return spring 14 abuts against the upper surface of the lifting plate 16.

[0025] In one embodiment of this utility model, a support rod 23 is connected to the bottom of the writing board 1, and the writing board 1 is detachably connected to the base 24 through the support rod 23.

[0026] In one embodiment of this utility model, a placement box 22 is provided below the writing board 1, and the two ends of the placement box 22 are detachably connected to the support rod 23.

[0027] Working principle: When explaining the design drawings, the drawings are first fixed. The relevant personnel manually press the upper pressure plate 8 to lift the lower clamping plate 7, and then insert the drawing into it. Under the rebound of the torsion spring, the lower clamping plate 7 and the docking base plate 6 clamp the drawing. The first clamping piece 19 on the lower surface of the lower clamping plate 7 and the second clamping piece 20 on the surface of the docking base plate 6 achieve a stable clamping of the design drawing. At this time, with the cooperation of the clamping components 3 on both sides, the design drawing is fixed on the surface of the writing board 1, and then the explanation of the design drawing can be carried out.

[0028] When switching to blackboard writing, the design drawing needs to be lowered. At this time, the relevant personnel can hold the handle 10 and use their fingers to pull the lifting plate 18 upward, so that the lifting plate 16 is raised along the support slide rod 15 in the lifting groove 11, thereby separating the upper locking protrusion 17 from the lower locking protrusion 25 on the surface of the writing board 1. At this time, the relevant personnel can move the lifting plate 2 downward through the handle 10, so that the lifting plate 2 slides downward in the slide rail 21 through the sliders 13 at both ends until it reaches the bottom of the writing board 1, thereby realizing the lowering of the design drawing and revealing the writing area of ​​the writing board 1 for blackboard writing.

[0029] In summary, this utility model provides an industrial design drawing suspension device: A lifting plate that can slide up and down on the surface of a writing board, with clamping components on both sides, allows the drawing to be clamped and moved up and down on the writing board surface, thus enabling rapid switching between drawings and blackboard writing. The clamping components, composed of clamping parts and a docking base plate, ensure rapid and stable clamping of the drawing, guaranteeing its stability during operation. Meanwhile, a fixing component centrally located in the middle of the lifting plate, through the cooperation of an upper locking protrusion on the lifting plate and a lower locking protrusion on the top of the writing board, allows for flexible fixing and release of the lifting plate, providing convenience for rapid switching between drawing descriptions and blackboard writing.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0032] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A hanging device for industrial design drawings, characterized in that: The device includes a writing board (1), a lifting plate (2), a clamping assembly (3), and a fixing assembly (12). The lifting plate (2) has sliders (13) at both ends, and slide rails (21) are provided on both sides of the writing board (1). The lifting plate (2) is connected to the slide rails (21) via the sliders (13). The clamping assembly (3) is symmetrically arranged on both sides of the lifting plate (2). The clamping assembly (3) includes a clamping member (4), a docking base plate (6), and a recess (5). The recess (5) is located on both sides of the lifting plate (2), and the docking base plate (6) extends downward from the bottom of the lifting plate (2) and connects with the recess. (5) Correspondingly, the clamping member (4) is rotatably connected to the surface of the docking base plate (6) by a torsion spring; the middle surface of the lifting plate (2) is connected to a handle (10), and the surface of the lifting plate (2) below the handle (10) is provided with a lifting groove (11). The fixing component (12) is set in the lifting groove (11). The fixing component (12) includes a lifting plate (16). The upper surface of the lifting plate (16) is connected to an upper lifting buckle plate (18). One end of the lifting plate (16) is provided with an upper locking protrusion (17), and the top center of the writing board (1) is provided with a lower locking protrusion (25).

2. The industrial design drawing suspension device according to claim 1, characterized in that: The clamping member (4) includes an upper pressure plate (8) and a lower clamping plate (7). The bottom of the upper pressure plate (8) is fixedly connected to the top of the lower clamping plate (7) at an obtuse angle. A pressing piece (9) is bonded to the upper surface of the upper pressure plate (8). A first clamping piece (19) is bonded to the lower surface of the lower clamping plate (7). A second clamping piece (20) is bonded to the upper surface of the docking base plate (6).

3. The industrial design drawing suspension device according to claim 2, characterized in that: The surfaces of the pressing piece (9) and the second clamping piece (20) are both provided with anti-slip textures.

4. The industrial design drawing suspension device according to claim 3, characterized in that: The fixing component (12) also includes a return spring (14) and a support slide rod (15). The support slide rod (15) is symmetrically arranged in the lifting groove (11). One end of the support slide rod (15) is connected to the handle (10), and the other end of the support slide rod (15) moves through the lifting plate (16) and is fixedly connected to the lifting groove (11). The return spring (14) is sleeved on the support slide rod (15). One end of the return spring (14) abuts against the handle (10), and the other end of the return spring (14) abuts against the upper surface of the lifting plate (16).

5. The industrial design drawing suspension device according to claim 4, characterized in that: The bottom of the writing board (1) is connected to a support rod (23), and the writing board (1) is detachably connected to the base (24) via the support rod (23).

6. The industrial design drawing suspension device according to claim 5, characterized in that: A placement box (22) is provided below the writing board (1), and the two ends of the placement box (22) are detachably connected to the support rod (23).

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