Folding table
The clamping plate is stably clamped through the clamping block and slider structure, combined with the anti-slip pad and the placement frame, the problem of improper positioning of the folding table wiring plate is solved, and safety and space utilization efficiency are improved.
Patent Information
- Application Number
- CN202422023501.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing folding table cannot be effectively positioned when in use, resulting in the power cord being placed at will and safety hazards, and the desktop space is not fully utilized.
A clamp and slide structure is designed to achieve stable clamping of the wiring board by driving the screw through the shaking handle, and an anti-slip pad and a placing frame are installed on the support legs to improve stability and space utilization.
The stable positioning of the plug-in board is achieved, avoiding hanging or scattering, improving safety, and reducing desktop space occupation by placing a rack, improving neatness and portability.
Smart Images
Figure CN223068175U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of folding tables, and particularly to a folding table. Background Art
[0002] A folding table is a table with a folding function. Generally, it is made of a steel-wood structure and is an essential living equipment in daily life, commonly used in families or offices.
[0003] When the existing folding table is actually used, it is not convenient to position the power strip. Since computers are needed in meetings and learning, and the computers need to be powered on through a power strip, the inability to position the power strip will cause it to be placed randomly and suspended after being connected to the power cord. Moreover, if drinking water accidentally spills, it is likely to enter the interior of the power strip, leading to safety accidents and insufficient safety. Utility Model Content
[0004] In view of the deficiencies of the prior art, the present utility model provides a folding table, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.
[0005] To achieve the above object, the present application adopts the following technical solution: A folding table includes a tabletop. Two fixing rods are symmetrically and fixedly assembled at the bottom of the tabletop, and rotating blocks are fixedly assembled at both ends of the two fixing rods. The inner walls of the rotating blocks are rotatably connected to support legs. The outer side of the fixing rod is connected to a positioning plate through bolt 1. A notch is opened in the inner wall of the positioning plate. A fixing shaft is fixedly assembled on the outer side of the support leg. A fixing plate is fixedly assembled inside the support leg. A clamping block 1 is fixedly assembled on the outer side of the fixing plate. A lead screw is rotatably connected inside the fixing plate. A slider is threadedly connected to the outer edge of the lead screw. A clamping block 2 is fixedly assembled on the outer side of the slider.
[0006] As a preferred implementation, an anti-slip pad is inserted at the bottom of the support leg, and the anti-slip pad is made of rubber.
[0007] By adopting the above technical solution, the friction between the device and the ground can be increased, thereby ensuring that it will not easily slide and shift its position when placed on the ground.
[0008] As a preferred implementation, the fixing shaft passes through the inner wall position of the notch. The number of positioning plates is four, and two connecting rods are fixedly connected to the inner walls of the four positioning plates.
[0009] By adopting the above technical solution, the side of the positioning plate away from bolt 1 can be connected to the support leg through the fixing shaft. When the support leg is folded, the fixing shaft can slide to the side close to bolt 1 on the inner wall of the notch, so that the support leg can be folded to be parallel to the tabletop, reducing the space occupation.
[0010] As a preferred embodiment, the inner walls of the four positioning plates are rotatably connected to the four ends of a placement rack through four bolts II, and the placement rack is arranged below the tabletop.
[0011] By adopting the above technical solution, during a meeting, the backpack for holding a computer can be placed above the placement rack, thereby reducing the occupation of the space above the tabletop and improving the tidiness above the tabletop.
[0012] As a preferred embodiment, a crank is fixedly assembled at the top of the lead screw. A square groove is formed on the outer side of the fixed plate, and a limiting ring is fixedly assembled at the bottom of the square groove. The end of the lead screw away from the crank is rotatably connected to the inner wall of the limiting ring, and the slider is slidably connected to the inner wall of the square groove.
[0013] By adopting the above technical solution, the limiting ring can play a role in limiting the rotating lead screw, ensuring its stability during rotation and preventing it from easily shifting in position. Furthermore, it can stably drive the slider and the second clamping block to move downward to adjust their positions, and the crank increases the convenience of rotating the lead screw.
[0014] As a preferred embodiment, the second clamping block is arranged above the first clamping block, and buffer pads are bonded to the inner walls of both the second clamping block and the first clamping block.
[0015] By adopting the above technical solution, the power strip can be placed between the second clamping block and the first clamping block for clamping, ensuring that it will not fall. The buffer pads can ensure that there will be no large friction between the first clamping block and the second clamping block, and thus the surface of the power strip will not be damaged.
[0016] As a preferred embodiment, the placement rack is arranged inside the four positioning plates. The number of the fixed plates, the first clamping blocks, the lead screws, the sliders, the cranks, and the second clamping blocks is two, and the fixed plates, the first clamping blocks, the lead screws, the sliders, the cranks, and the second clamping blocks are symmetrically arranged on the inner walls of the four support legs.
[0017] By adopting the above technical solution, when the support legs are folded and the fixed shafts are sliding, there will be no interference with the placement rack. Moreover, with the two fixed plates, the first clamping blocks, the lead screws, the sliders, the cranks, and the second clamping blocks, the power strip can be positioned on both sides, ensuring that the power strip will not be suspended or fall to the ground during the meeting, improving safety.
[0018] The beneficial effects of this application:
[0019] 1. For this folding table, by placing the power strip at the inner wall position of clamp block 1 and then rotating the crank to drive the screw rod to rotate, the screw rod drives the slider and clamp block 2 to move downward until the buffer pad inside clamp block 2 fits against the upper part of the power strip, thus facilitating the positioning of power strips of different volumes, ensuring that the power strip will not be suspended or fall to the ground during the meeting, avoiding safety accidents caused by accidental pouring of drinking water into the power strip, and improving safety.
[0020] 2. For this folding table, by setting up a storage rack, the backpack for the computer can be stored, thereby reducing the occupation of the space above the tabletop and improving the tidiness above the tabletop. By folding the support legs, the fixed shaft can slide along the inner wall of the notch to the side close to bolt 1, so that the support legs can be folded to be parallel to the tabletop, reducing space occupation and facilitating transportation. Brief Description of the Drawings
[0021] Figure 1 is the overall structural schematic diagram of this application;
[0022] Figure 2 is the partial structural schematic diagram of this application;
[0023] Figure 3 is the structural schematic diagram of the positioning plate of this application;
[0024] Figure 4 is the sectional structural schematic diagram of this application.
[0025] Reference numerals in the figures: 1, tabletop; 2, rotating block; 3, support leg; 4, anti-slip pad; 5, fixed rod; 6, bolt 1; 7, positioning plate; 8, fixed shaft; 9, notch; 10, connecting rod; 11, storage rack; 12, bolt 2; 13, fixing plate; 14, clamp block 1; 15, screw rod; 16, slider; 17, crank; 18, clamp block 2. Detailed Description of the Embodiment
[0026] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments.
[0027] Refer to Figures 1-4, A folding table, comprising a tabletop 1. Two fixing rods 5 are symmetrically and fixedly assembled at the bottom of the tabletop 1. Rotating blocks 2 are fixedly assembled at both ends of the two fixing rods 5. The inner walls of the rotating blocks 2 are rotatably connected to support legs 3. A positioning plate 7 is connected to the outside of the fixing rod 5 through a bolt 6. A notch 9 is provided in the inner wall of the positioning plate 7. A fixing shaft 8 is fixedly assembled on the outside of the support leg 3. A fixing plate 13 is fixedly assembled inside the support leg 3. A clamping block 14 is fixedly assembled on the outside of the fixing plate 13. A lead screw 15 is rotatably connected to the inner wall of the fixing plate 13. A slider 16 is threadedly connected to the outer edge of the lead screw 15. A clamping block 18 is fixedly assembled on the outside of the slider 16.
[0028] Participate Figure 1 And Figure 2 , An anti-slip pad 4 is inserted at the bottom of the support leg 3. The anti-slip pad 4 is made of rubber, which can increase the friction between the device and the ground, thereby ensuring that it will not easily slide and shift its position when placed on the ground.
[0029] Participate Figure 3 , The fixing shaft 8 passes through the inner wall position of the notch 9. The number of the positioning plates 7 is four. Two connecting rods 10 are fixedly connected to the inner walls of the four positioning plates 7. It can connect the side of the positioning plate 7 far from the bolt 6 to the support leg 3 through the fixing shaft 8. When folding the support leg 3, the fixing shaft 8 can slide to the side close to the bolt 6 at the inner wall position of the notch 9, so as to fold the support leg 3 to be parallel to the tabletop 1, reducing the space occupation.
[0030] Participate Figure 2 , The four ends of a placement rack 11 are rotatably connected to the inner walls of the four positioning plates 7 through four bolts 12. The placement rack 11 is arranged below the tabletop 1, so that the backpack for carrying the computer can be placed above the placement rack 11 during the meeting, thereby reducing the occupation of the space above the tabletop 1 and improving the tidiness above the tabletop 1.
[0031] Participate Figure 4 , A crank 17 is fixedly assembled at the top of the lead screw 15. A square groove is provided on the outside of the fixing plate 13, and a limiting ring is fixedly assembled at the bottom of the square groove. One end of the lead screw 15 far from the crank 17 is rotatably connected to the inner wall position of the limiting ring. The slider 16 is slidably connected to the inner wall of the square groove, so that the limiting ring can play a role in limiting the rotating lead screw 15, ensuring its stability during rotation and preventing it from easily shifting in position. Furthermore, it can stably drive the slider 16 and the clamping block 18 to move downward to adjust their positions, and the convenience of rotating the lead screw 15 is increased by the crank 17.
[0032] Participate Figure 3 And Figure 4, the second clamping block 18 is arranged above the first clamping block 14. Buffer pads are adhered to the inner walls of both the second clamping block 18 and the first clamping block 14, so that the power strip can be placed in the middle of the second clamping block 18 and the first clamping block 14 for clamping, ensuring that it will not fall. The buffer pads can ensure that there will be no large friction between the first clamping block 14 and the second clamping block 18, and thus the surface of the power strip will not be damaged.
[0033] Participate Figure 2 and Figure 4 , the placement rack 11 is arranged inside the four positioning plates 7. The number of the fixing plates 13, the first clamping blocks 14, the lead screws 15, the sliders 16, the cranks 17 and the second clamping blocks 18 is two, and the fixing plates 13, the first clamping blocks 14, the lead screws 15, the sliders 16, the cranks 17 and the second clamping blocks 18 are symmetrically arranged on the inner walls of the four support legs 3, so that there will be no interference between the support legs 3 and the placement rack 11 when the support legs 3 are folded and the fixed shafts 8 are sliding. Moreover, with the two fixing plates 13, the first clamping blocks 14, the lead screws 15, the sliders 16, the cranks 17 and the second clamping blocks 18, the power strip can be positioned on both sides, ensuring that the power strip will not be suspended or scattered on the ground during the meeting, improving safety.
[0034] Working principle: When using this device, first place the power strip for wiring on the inner wall of the first clamping block 14, and then rotate the crank 17 to drive the lead screw 15 to rotate. Thus, the lead screw 15 drives the slider 16 and the second clamping block 18 to move downward until the buffer pad inside the second clamping block 18 fits against the upper part of the power strip, thereby positioning the power strip and ensuring that the power strip will not be suspended or scattered on the ground during the meeting, preventing safety accidents caused by drinking water accidentally pouring into the power strip, and improving safety. Then, the backpack for placing the computer can be placed above the placement rack 11, thereby reducing the occupation of the space above the table board 1 and improving the neatness above the table board 1. By folding the support legs 3, the fixed shafts 8 can slide on the inner wall of the notch 9 to the side close to the first bolt 6, so that the support legs 3 can be folded to be parallel to the table board 1, reducing space occupation and facilitating transportation.
[0035] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution of the present application and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present application.
Claims
1. A folding table, comprising a tabletop (1), characterized in that, Two fixing rods (5) are symmetrically and fixedly assembled at the bottom of the tabletop (1), and rotating blocks (2) are fixedly assembled at both ends of the two fixing rods (5). The inner walls of the rotating blocks (2) are rotatably connected to support legs (3). The outer side of the fixing rod (5) is connected with a positioning plate (7) through a bolt one (6). A notch (9) is formed in the inner wall of the positioning plate (7). A fixing shaft (8) is fixedly assembled on the outer side of the support leg (3). A fixing plate (13) is fixedly assembled in the inner wall of the support leg (3). A clamping block one (14) is fixedly assembled on the outer side of the fixing plate (13). A lead screw (15) is rotatably connected to the inner wall of the fixing plate (13). A slider (16) is threadedly connected to the outer edge of the lead screw (15). A clamping block two (18) is fixedly assembled on the outer side of the slider (16).
2. A folding table according to claim 1, wherein, An anti-slip pad (4) is inserted at the bottom of the support leg (3), and the anti-slip pad (4) is made of rubber.
3. A folding table according to claim 1, wherein, The fixing shaft (8) penetrates through the inner wall position of the notch (9). The number of the positioning plates (7) is four, and two connecting rods (10) are fixedly connected to the inner walls of the four positioning plates (7).
4. A folding table according to claim 1, characterized in that, The four ends of a placing rack (11) are rotatably connected to the inner walls of the four positioning plates (7) through four bolts two (12). The placing rack (11) is arranged below the tabletop (1).
5. A folding table according to claim 1, wherein A crank (17) is fixedly assembled at the top of the lead screw (15). A square groove is formed in the outer side of the fixing plate (13), and a limiting ring is fixedly assembled at the bottom of the square groove. One end of the lead screw (15) away from the crank (17) is rotatably connected to the inner wall position of the limiting ring. The slider (16) is slidably connected to the inner wall of the square groove.
6. A folding table according to claim 1, characterized in that, The clamping block two (18) is arranged above the clamping block one (14), and buffer pads are bonded to the inner walls of the clamping block two (18) and the clamping block one (14).
7. A folding table according to claim 4, characterized in that, The placing rack (11) is arranged inside the four positioning plates (7). The number of the fixing plates (13), the clamping blocks one (14), the lead screws (15), the sliders (16), the cranks (17) and the clamping blocks two (18) is two, and the fixing plates (13), the clamping blocks one (14), the lead screws (15), the sliders (16), the cranks (17) and the clamping blocks two (18) are symmetrically arranged at the inner walls of the four support legs (3).