Drawing hanging device for industrial design
By setting an adjustable placement table and clamping mechanism in the drawing suspension device for industrial design, the problems of ink pollution and blurred handwriting when fixing large drawings are solved, and flexible suspension and protection of drawings of different sizes are achieved, ensuring the drawings Integrity and clear visual effects.
Patent Information
- Application Number
- CN202421166691.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing drawing suspension device for industrial design needs to be folded and disassembled when fixing large drawings, resulting in ink pollution and blurred handwriting, and inability to accurately view.
By setting an adjustable placement table and clamping mechanism in the drawing suspension device, using structures such as pull rods, extension plates, push rods, snap rings and rubber blocks, flexible adjustment and fixing of the drawings can be achieved, avoiding ink and water contamination during folding, and Protect the drawings intact when disassembly.
It realizes flexible hanging and adjustment of drawings of different sizes, avoids ink pollution and blurred handwriting problems, and protects the integrity of the drawings during disassembly and ensures a clear visual effect.
Smart Images
Figure CN222340855U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drawing hanging devices, in particular to a drawing hanging device for industrial design. Background Art
[0002] According to the authorized patent application number CN216651787U, an industrial design drawing hanging device, the advantages of the utility model compared with the prior art are: the industrial design drawing hanging device of the utility model can hang multiple drawings at the same time, and the position of the drawings is fixed by the clamping plate on the positioning plate, so that the drawings are flattened and convenient to use. At the same time, the device as a whole can be upgraded, the position of the drawings can be adjusted, and the position of the L-shaped plate can be moved to remove the drawings, but there are still the following problems, such as:
[0003] When the industrial design drawing hanging device is used to fix some large drawings, the drawings need to be folded and explained in batches. During the explanation, problems may occur at the folded parts. At this time, it is necessary to disassemble them and then reposition them before fixing them. In addition, the folded areas may cause the ink to be re-contaminated, resulting in blurred handwriting and inability to accurately view them. For this reason, we provide an industrial design drawing hanging device. Utility Model Content
[0004] The purpose of the utility model is to provide a drawing hanging device for industrial design. The size of the placement plate can be adjusted by pulling the handle so that it can adapt to drawings of different sizes, thereby solving the problem that the drawings need to be folded for explanation in batches, and the folded areas may be re-contaminated by ink, resulting in blurred handwriting and inability to accurately view the drawings.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model is a hanging device for industrial design drawings, comprising a clamping mechanism and a placing platform, wherein a lifting mechanism is arranged at the bottom of the clamping mechanism, and the left and right sides of the placing platform are both in contact with a pull rod, an extension plate is fixedly connected to the inner side of the pull rod, a slide groove is provided on the inner side of the extension plate, a slider is slidably connected to the inner wall of the slide groove, a push rod is rotatably connected to the inner side of the slider, a swivel is fixedly connected to the inner side of the push rod, and a spring 2 is fixedly connected to the inner wall of the swivel;
[0007] The back of the second spring is fixedly connected with a clamping ring, the back of the clamping ring is clamped with the front of the rotating ring, the back of the clamping ring is fixedly connected with a connecting rod, the back of the connecting rod passes through the placement table and extends to the outside, and the back of the connecting rod is fixedly connected with a handle.
[0008] Furthermore, the outer surface of the extension plate is slidably connected to the inner wall of the placement table, and the outer surface of the clamping ring is slidably connected to the inner wall of the rotating ring.
[0009] Furthermore, a center rod is rotatably connected to the inner side of the rotating ring, and the front and back sides of the center rod are fixedly connected to the front and back sides of the inner wall of the placement table respectively.
[0010] Furthermore, a fixing plate is fixedly connected to the back of the pull rod, a spring 1 is fixedly connected to the front of the fixing plate, a pressure plate is fixedly connected to the front of the spring 1, and a clamping plate is fixedly connected to the inner side of the pressure plate.
[0011] Furthermore, a connecting frame is rotatably connected to the outer surface of the clamping plate, the back of the connecting frame is fixedly connected to the front of the pull rod, the back of the clamping plate is fixedly connected to a rubber block, and the back of the rubber block contacts the front of the pull rod.
[0012] Furthermore, the lifting mechanism comprises a fixed block fixedly connected to the back of the placing table, a slide plate is fixedly connected to the outer side of the fixed block, and a support frame is slidably connected to the inner wall of the slide plate.
[0013] Furthermore, a bottom plate is fixedly connected to the bottom of the support frame, a motor is fixedly connected inside the support frame, and a rotating shaft is fixedly connected to the right output end of the motor.
[0014] Furthermore, the other end of the rotating shaft is rotatably connected to the inner wall of the support frame, the outer surface of the rotating shaft is fixedly connected to a gear, the front face of the gear is meshedly connected to a rack, and the front face of the rack is fixedly connected to the inner wall of the skateboard.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model sets a snap ring, first pushes the handle toward the front, and the movement of the handle toward the front drives the connecting rod to move toward the front and pushes the snap ring to move toward the front, so that it is disengaged from the inner wall of the rotating ring, and at the same time, the second spring is squeezed, and then the pull rod is pulled outward, and the extension plate is driven to move outward by the pull rod. At the same time, when the extension plate moves outward, the push rod is driven to rotate, so that the extension plate on the other side is synchronously extended until it is adjusted to a suitable position, and then the handle is released, and the second spring rebounds to push the snap ring into the rotating ring to prevent the extension area of the placement table from becoming larger due to mistakes after the adjustment is completed, and the need for readjustment.
[0017] 2. The utility model sets a rubber block to press the pressure plate to move it downward and squeeze the spring. At the same time, the clamping plate will rotate with the center of the connecting frame to lift the other end of the clamping plate and drive the rubber block to lift. Then, a corner of the drawing is placed on the bottom of the rubber block and the pressure plate is released to make the spring rebound and push the other end of the clamping plate downward to ensure that the rubber block squeezes and fixes the drawing, so that the integrity of the drawing can be guaranteed when it is disassembled without damage.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0022] Figure 3 This is a front sectional structural diagram of the placement table of the utility model;
[0023] Figure 4 This is a schematic diagram of the internal structure of the swivel of the utility model;
[0024] Figure 5 This is a schematic diagram of the back structure of the support plate of the utility model.
[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0026] 1. Clamping mechanism; 101. Placement table; 102. Pull rod; 103. Extension plate; 104. Slide groove; 105. Slider; 106. Fixed plate; 107. Spring 1; 108. Press plate; 109. Clamping plate; 110. Rubber block; 111. Connecting frame; 112. Swivel; 113. Push rod; 114. Spring 2; 115. Snap ring; 116. Connecting rod; 117. Handle; 2. Lifting mechanism; 201. Support frame; 202. Slide plate; 203. Fixed block; 204. Motor; 205. Rotating shaft; 206. Gear; 207. Rack; 208. Bottom plate. DETAILED DESCRIPTION
[0027] 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 of 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.
[0028] See also Figure 1-5As shown, the utility model is a hanging device for industrial design drawings, including a clamping mechanism 1 and a placement table 101. A lifting mechanism 2 is arranged at the bottom of the clamping mechanism 1. The placement table 101 is contacted with a pull rod 102 on the left and right sides. An extension plate 103 is fixedly connected to the inner side of the pull rod 102. A slide groove 104 is provided on the inner side of the extension plate 103. A slider 105 is slidably connected to the inner wall of the slide groove 104. A push rod 113 is rotatably connected to the inner side of the slider 105. A swivel 112 is fixedly connected to the inner side of the push rod 113. A spring 114 is fixedly connected to the inner wall of the swivel 112. A snap ring 115 is fixedly connected to the back side of the spring 114. The back side of the snap ring 115 is snap-connected to the front side of the swivel 112. A connecting rod 116 is fixedly connected to the back side of the connecting rod 116. The connecting rod 116 passes through the placing table 101 and extends to the outside. The handle 117 is fixedly connected to the back of the connecting rod 116. First, push the handle 117 toward the front, and the connecting rod 116 is moved toward the front by the handle 117, and the snap ring 115 is pushed toward the front to cancel the disengagement from the inner wall of the rotating ring 112. At the same time, the spring 114 is squeezed, and then the pull rod 102 is pulled outward, and the extension plate 103 is moved outward by the pull rod 102. At the same time, when the extension plate 103 moves outward, the push rod 113 is driven to rotate, so that the extension plate 103 on the other side is synchronously extended until it is adjusted to a suitable position. Then release the handle 117, and the spring 114 rebounds to push the snap ring 115 into the rotating ring 112 to prevent it from being dislocated after the adjustment is completed. The mistake causes the extended area of the placement table 101 to become larger, and it needs to be readjusted. The outer surface of the extension plate 103 is slidably connected to the inner wall of the placement table 101, and the outer surface of the retaining ring 115 is slidably connected to the inner wall of the swivel 112. The swivel 112 is fixed by the rebound of the retaining ring 115 to prevent the extension plate 103 from moving. The inner side of the swivel 112 is rotatably connected to a center rod, and the front and back sides of the center rod are respectively fixedly connected to the front and back sides of the inner wall of the placement table 101. The back side of the pull rod 102 is fixedly connected to a fixing plate 106, and the front side of the fixing plate 106 is fixedly connected to a spring 107, and the front side of the spring 107 is fixedly connected to a pressure plate 108. The inner side of the pressure plate 108 is fixedly connected to a clamping plate 109, and the rubber block 110 is driven by the clamping plate 109 to clamp the drawings. The outer surface of the holding plate 109 is rotatably connected with a connecting frame 111, and the back of the connecting frame 111 is fixedly connected to the front of the pull rod 102. The back of the clamping plate 109 is fixedly connected with a rubber block 110, and the back of the rubber block 110 contacts the front of the pull rod 102, pressing the pressure plate 108 to move it downward and squeeze the spring 107. At the same time, the clamping plate 109 will rotate with the center of the connecting frame 111, so that the other end of the clamping plate 109 is lifted, and at the same time, the rubber block 110 is lifted, and then a corner of the drawing is placed on the bottom of the rubber block 110 and the pressure plate 108 is released, so that the spring 107 rebounds, and the other end of the clamping plate 109 is pushed downward to ensure that the rubber block 110 squeezes and fixes the drawing, which can ensure that the integrity of the drawing is guaranteed when it is disassembled.There will be no damage. The lifting mechanism 2 includes a fixed block 203 fixedly connected to the back of the placement table 101. The outer side of the fixed block 203 is fixedly connected to a slide plate 202. The inner wall of the slide plate 202 is slidably connected to a support frame 201. The bottom of the support frame 201 is fixedly connected to a bottom plate 208. The inside of the support frame 201 is fixedly connected to a motor 204. The right output end of the motor 204 is fixedly connected to a shaft 205. The other end of the shaft 205 is rotatably connected to the inner wall of the support frame 201. The outer surface of the shaft 205 is fixedly connected to a gear 206. The front of the gear 206 is meshed with a rack 207. The front of the rack 207 is fixedly connected to the inner wall of the slide plate 202. The cooperation between the gear 206 and the rack 207 drives the slide plate 202 to move up and down.
[0029] A specific application of this embodiment is as follows: the staff first adjusts the placement table 101 according to the size of the drawing, first pushes the handle 117 toward the front, and drives the connecting rod 116 to move toward the front through the movement of the handle 117 toward the front and drives the clamping ring 115 to move toward the front, so that it is disengaged from the inner wall of the rotating ring 112, and at the same time squeezes the spring 114, and then pulls the pull rod 102 outward, drives the extension plate 103 to move outward through the pull rod 102, and when the extension plate 103 moves outward, the slider 105 will move along The slide groove 104 moves toward the center, and drives the push rod 113 and the rotating ring 112 to rotate, so that the other side extends synchronously until it is adjusted to a suitable position, and then the handle 117 is released, and the spring 114 rebounds to push the clamping ring 115 into the rotating ring 112 to prevent the extension area of the placement table 101 from changing due to mistakes after the adjustment is completed, and the situation that readjustment is required, after the adjustment is completed, select a solution to fix it, press the pressure plate 108 to move it downward, and squeeze the spring 107, while the clamping plate 109 will rotate with the center of the connecting frame 111, so that the other end of the clamping plate 109 is lifted, and the rubber block 110 is lifted at the same time, and then a corner of the drawing is placed on the bottom of the rubber block 110 and the pressure plate 108 is released, so that the spring 107 rebounds and pushes the clamping plate 109 to rotate, so that the other end moves downward, ensuring that the rubber block 110 squeezes and fixes the drawing. The same is true for the rest of the parts, so that the integrity of the drawing can be guaranteed when it is disassembled, because the rubber block 110 is flexible and will not cause damage to the drawing during the fixing process. No damage will occur. Then, the height of the placement table 101 is adjusted as needed, and the motor 204 is started. The motor 204 starts to drive the rotating shaft 205 to rotate, and then the rotating shaft 205 drives the gear 206 to rotate. When the gear 206 rotates, it will drive the rack 207 to move upward, and the rack 207 drives the slide plate 202 to move upward. The slide plate 202 drives the fixed block 203 upward, and the placement table 101 is moved synchronously to adjust the height of the placement table 101.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A hanging device for industrial design drawings, comprising a clamping mechanism (1) and a placing platform (101), wherein a lifting mechanism (2) is arranged at the bottom of the clamping mechanism (1), and a pull rod (102) is contacted on both the left and right sides of the placing platform (101), characterized in that: The inner side of the pull rod (102) is fixedly connected to an extension plate (103), the inner side of the extension plate (103) is provided with a slide groove (104), the inner wall of the slide groove (104) is slidably connected to a slider (105), the inner side of the slider (105) is rotatably connected to a push rod (113), the inner side of the push rod (113) is fixedly connected to a swivel (112), and the inner wall of the swivel (112) is fixedly connected to a spring 2 (114); The back of the second spring (114) is fixedly connected to a snap ring (115), the back of the snap ring (115) is snap-connected to the front of the rotating ring (112), the back of the snap ring (115) is fixedly connected to a connecting rod (116), the back of the connecting rod (116) passes through the placement platform (101) and extends to the outside, and the back of the connecting rod (116) is fixedly connected to a handle (117).
2. The industrial design drawing hanging device according to claim 1, characterized in that: The outer surface of the extension plate (103) is slidably connected to the inner wall of the placement platform (101), and the outer surface of the clamping ring (115) is slidably connected to the inner wall of the rotating ring (112).
3. The industrial design drawing hanging device according to claim 2, characterized in that: A central rod is rotatably connected to the inner side of the rotating ring (112), and the front and back sides of the central rod are fixedly connected to the front and back sides of the inner wall of the placement platform (101) respectively.
4. The industrial design drawing hanging device according to claim 3, characterized in that: The back of the pull rod (102) is fixedly connected to a fixing plate (106), the front of the fixing plate (106) is fixedly connected to a spring 1 (107), the front of the spring 1 (107) is fixedly connected to a pressure plate (108), and the inner side of the pressure plate (108) is fixedly connected to a clamping plate (109).
5. The industrial design drawing hanging device according to claim 4, characterized in that: The outer surface of the clamping plate (109) is rotatably connected to a connecting frame (111), the back side of the connecting frame (111) is fixedly connected to the front side of the pull rod (102), the back side of the clamping plate (109) is fixedly connected to a rubber block (110), and the back side of the rubber block (110) is in contact with the front side of the pull rod (102).
6. The industrial design drawing hanging device according to claim 1, characterized in that: The lifting mechanism (2) comprises a fixed block (203) fixedly connected to the back of the placement platform (101), a slide plate (202) fixedly connected to the outer side of the fixed block (203), and a support frame (201) slidably connected to the inner wall of the slide plate (202).
7. The industrial design drawing hanging device according to claim 6, characterized in that: The bottom of the support frame (201) is fixedly connected to a bottom plate (208), the interior of the support frame (201) is fixedly connected to a motor (204), and the right output end of the motor (204) is fixedly connected to a rotating shaft (205).
8. The industrial design drawing hanging device according to claim 7, characterized in that: The other end of the rotating shaft (205) is rotatably connected to the inner wall of the support frame (201); the outer surface of the rotating shaft (205) is fixedly connected to a gear (206); the front face of the gear (206) is meshedly connected to a rack (207); the front face of the rack (207) is fixedly connected to the inner wall of the slide plate (202).