Interlayer type plastic sheet convenient for filling
By designing a partition plastic sheet with elastic parts, snap parts and baffles, the problem of difficulty in sealing the filler materials in the existing devices is solved, and effective sealing and sheet strength improvement in the filler process is achieved.
Patent Information
- Application Number
- CN202421606125.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The existing devices are difficult to seal the left and right sides when filling compartment plastic sheets, resulting in overflow of fillers.
A partition type plastic sheet including a partition sheet, a filling cavity, a connecting plate, a snap member, a slider, a guide rod, an elastic member, a limiting block and a baffle are designed. The elastic member drives the clamping member and the slider to move, and the connecting plate clamps the limit between the clamping member and the partition sheet, and seals the filling cavity through the baffle.
When filling, the left and right sides of the partition sheet are sealed to prevent filler from overflowing, and the strength of the sheet is increased through protective frames to prevent bulging.
Smart Images
Figure CN222972625U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of sandwich plastic sheets, and particularly relates to a sandwich plastic sheet convenient for filling. Background Art
[0002] A sandwich plastic sheet, also known as a multi-layer plywood or composite board, is a board formed by combining two or more plastic films or plastic layers of different materials through a special process. Adding specific fillers (fillings) to the multi-layer composite structure can enhance or improve the performance.
[0003] Currently, when filling a sandwich plastic sheet with fillings, a filling device is usually used to fill the fillings into the filling cavity, and the performance of the sandwich sheet is enhanced or improved by the fillings. However, the existing device is difficult to block the left and right sides of the sandwich sheet during filling, easily resulting in the overflow of the fillings.
[0004] Therefore, in view of the above problems, a sandwich plastic sheet convenient for filling has been developed, which can block the left and right sides of the sandwich sheet during filling and avoid the overflow of the fillings. Summary of the Utility Model
[0005] In order to overcome the drawback that the existing device is difficult to block the left and right sides of the sandwich plastic sheet during filling and easily causes the overflow of the fillings, the utility model provides a sandwich plastic sheet convenient for filling, which can block the left and right sides of the sandwich plastic sheet during filling and avoid the overflow of the fillings.
[0006] The technical implementation scheme of the utility model is as follows: A sandwich plastic sheet convenient for filling includes a sandwich sheet, filling cavities, connecting plates, clamping members, sliders, guide rods, elastic members, limiting blocks and baffles. A plurality of filling cavities are arranged inside the sandwich sheet. Connecting plates are arranged on both the left and right sides of the sandwich sheet. A plurality of guide rods are connected to the front and rear sides of the left and right parts of the sandwich sheet. Sliders are slidably connected to the guide rods. Elastic members are connected between the sliders and the adjacent guide rods. Clamping members are connected between the adjacent sliders. A plurality of limiting blocks are connected to the non-adjacent sides of the connecting plates. A plurality of baffles are arranged on the non-adjacent sides of the connecting plates. The baffles are clamped with the adjacent limiting blocks. Pull the clamping member to drive the slider to move away from each other on the guide rod, and the elastic member is stretched by force, so that the connecting plate is located between the clamping member and the sandwich sheet. Under the action of the elastic member, drive the slider and the clamping member to move and reset towards each other, thereby clamping and limiting the connecting plate through the clamping member. When filling, remove the baffle on one side of the filling cavity, block the fillings through the baffle on the other side, and then reconnect the removed baffle with the limiting block after filling.
[0007] In one embodiment, stop blocks are arranged on the guide rods.
[0008] In one embodiment, the elastic member is a spring.
[0009] In one embodiment, clamping grooves are formed in the upper portions of the limiting blocks.
[0010] In one embodiment, the four corners of the baffle are all bevel structures, which are convenient for clamping with the limiting blocks.
[0011] In one embodiment, it further includes a protective frame, a fixing plate and fixing screws. Protective frames are arranged on both the upper and lower sides of the partition sheet material. Fixing plates are connected to the front and rear sides of the left and right parts of the protective frame. Fixing screws are arranged between adjacent fixing plates. The fixing plates are locked by the fixing screws, so that the protective frame can be fixed on both the upper and lower sides of the partition sheet material. The strength of the partition sheet material is improved through the protective frame, and the phenomenon that the partition sheet material bulges during the filling process is avoided.
[0012] Beneficial effects: 1. Under the action of the spring, the clamping member of the present utility model drives to clamp and limit the connecting plate. When filling, the baffle on one side of the filling cavity is removed, and after filling, the removed baffle is clamped with the limiting block again, so as to achieve the effect of blocking the left and right sides of the partition sheet material during filling and preventing the filler from overflowing.
[0013] 2. The fixing plates of the present utility model are locked by the fixing screws, so that the protective frame can be fixed on both the upper and lower sides of the partition sheet material. The strength of the partition sheet material is improved through the protective frame, and the effect of avoiding the phenomenon that the partition sheet material bulges during the filling process can be achieved. Description of the Drawings
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0015] Figure 2 It is a partial structural schematic diagram of the present utility model.
[0016] Figure 3 It is a partial enlarged three-dimensional structural schematic diagram of the present utility model.
[0017] The labels in the figure are: 1 - partition sheet material, 2 - filling cavity, 3 - protective frame, 4 - fixing plate, 5 - fixing screw, 6 - connecting plate, 7 - clamping member, 8 - slider, 9 - guide rod, 10 - spring, 11 - limiting block, 12 - baffle. Detailed Embodiments
[0018] The present utility model will be further described below in conjunction with the embodiments shown in the drawings.
[0019] A partition-type plastic sheet material convenient for filling, as Figures 1 - 3As shown in the figure, it includes a partition sheet 1, a filling cavity 2, a protective frame 3, a fixing plate 4, fixing screws 5, a connecting plate 6, a clamping member 7, a slider 8, a guide rod 9, a spring 10, a limiting block 11 and a baffle 12. There are twelve filling cavities 2 inside the partition sheet 1. Protective frames 3 are arranged on both the upper and lower sides of the partition sheet 1. Fixing plates 4 are connected to the front and rear sides of the left and right parts of the protective frame 3. Fixing screws 5 are arranged between adjacent fixing plates 4. Connecting plates 6 are arranged on both the left and right sides of the partition sheet 1. Two guide rods 9 are connected to the front and rear sides of the left and right parts of the partition sheet 1. Sliders 8 are slidably connected to the guide rods 9. Springs 10 are connected between the sliders 8 and the adjacent guide rods 9. Clamping members 7 are connected between adjacent sliders 8. Eleven limiting blocks 11 are connected to the non-adjacent sides of the connecting plate 6. Twelve baffles 12 are arranged on the non-adjacent sides of the connecting plate 6. The baffles 12 are clamped with the adjacent limiting blocks 11.
[0020] When the present utility model is in use, first, the present utility model needs to be placed in the operation area. Then, the protective frame 3 is located on the upper and lower sides of the partition sheet 1. The fixing plate 4 is locked by the fixing screw 5, so that the protective frame 3 can be fixed on the upper and lower sides of the partition sheet 1. The strength of the partition sheet 1 is improved through the protective frame 3 to avoid the phenomenon of the partition sheet 1 bulging during the filling process. Then, the clamping member 7 is pulled to drive the slider 8 to move away from each other on the guide rod 9, and the spring 10 is stretched under force, so that the connecting plate 6 is located between the clamping member 7 and the partition sheet 1. Under the action of the spring 10, the slider 8 and the clamping member 7 move and reset towards each other, so as to clamp and limit the connecting plate 6 through the clamping member 7. When filling, the baffle 12 on one side of the filling cavity 2 is removed, and the filler is blocked by the baffle 12 on the other side. After filling, the removed baffle 12 is clamped with the limiting block 11 again, and the filled filling cavity 2 can be blocked.
[0021] Although the present utility model has been described in detail with reference to the above embodiments, it is obvious to those skilled in the art through the present disclosure that various changes or modifications can be made to the present utility model without departing from the principle and spirit scope of the present utility model defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, rather than to limit the present utility model, and the scope of protection is defined by the content of the claims.
Claims
1. A plastic sheet material that is easy to pack, characterized by: The invention comprises an interlayer sheet (1), a filling cavity (2), a connecting plate (6), a clamping piece (7), a slider (8), a guide rod (9), an elastic piece, a limit block (11) and a baffle (12); a plurality of filling cavities (2) are arranged inside the interlayer sheet (1); connecting plates (6) are arranged on both the left and right sides of the interlayer sheet (1); a plurality of guide rods (9) are connected to both the front and rear sides of the left and right parts of the interlayer sheet (1); sliders (8) are slidably connected to the guide rods (9); elastic pieces are connected between the sliders (8) and adjacent guide rods (9); clamping pieces (7) are connected between adjacent sliders (8); a plurality of limit blocks (11) are connected to the non-adjacent side of the connecting plate (6); a plurality of baffles (12) are arranged on the non-adjacent side of the connecting plate (6); and the baffles (12) are clamped to the adjacent limit blocks (11).
2. A plastic sheet material for packing according to claim 1, characterized in that: The guide rods (9) are all provided with stoppers.
3. A plastic sheet material for packing according to claim 2, characterized in that: The elastic member is a spring (10).
4. A plastic sheet material for packing according to claim 3, characterized in that: The upper part of the limit block (11) is provided with a card slot.
5. A plastic sheet material for packing according to claim 4, characterized in that: The four corners of the baffle (12) are all inclined structures.
6. A plastic sheet material for packing according to claim 5, characterized in that: It also includes a protective frame (3), a fixing plate (4) and fixing screws (5); the protective frames (3) are arranged on the upper and lower sides of the interlayer sheet (1); the front and rear sides of the left and right parts of the protective frame (3) are connected to the fixing plates (4); and fixing screws (5) are arranged between adjacent fixing plates (4).