Recycling frame structure of environment-friendly polymer plastic packaging barrel

Abstract

The utility model relates to the technical field of plastic barrel frames, and discloses a recycling frame structure of an environment-friendly polymer plastic packaging barrel, which comprises four adjusting blocks and four connecting mechanisms, movable grooves are formed in the four adjusting blocks, upper movable rods are movably embedded in the upper ends of one sides of the four adjusting blocks, and lower movable rods are movably embedded in the upper ends of the other sides of the four adjusting blocks. Lower movable rods are movably embedded in the positions, close to the lower ends, of the other sides of the four adjusting blocks, fixing blocks are fixedly arranged on the sides, away from the adjusting blocks, of the four upper movable rods and the four lower movable rods, and embedding blocks are fixedly arranged at the midpoints of the sides, away from the adjusting blocks, of the eight fixing blocks. According to the adjustable frame, after the upper movable rod and the lower movable rod are movably embedded in the two sides of the adjusting block respectively, adjustment can be conducted according to different packaging barrels, and meanwhile the four connecting mechanisms are arranged so that the adjusted frame can be fixed to the upper ends of the packaging barrels more conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic barrel frames, in particular to a recycling frame structure of an environmentally friendly polymer plastic packaging barrel. Background Art

[0002] Eco-friendly polymer plastic packaging barrels are made from biodegradable or recyclable polymer materials, which have a minimal environmental impact. Compared to traditional plastics, eco-friendly polymer materials are more sustainable in production and use, reducing negative impacts on the ecological environment. Recycled rims typically refer to the rim or frame used in the design and manufacture of packaging barrels.

[0003] In the process of realizing this application, the inventor discovered that the prior art has the following problems: most of the existing conventional plastic packaging barrels, when using a frame design, are mostly made in an integrated molding manner, which can provide support and protection for the plastic packaging barrel. Since it is difficult to recycle and disassemble the frames of most plastic packaging barrels during recycling, it may lead to waste of resources and increased manufacturing costs for the frames. Therefore, those skilled in the art provide a recycling frame structure for an environmentally friendly polymer plastic packaging barrel to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and propose a recycling frame structure for an environmentally friendly polymer plastic packaging barrel. After the upper movable rod and the lower movable rod are movably embedded on both sides of the adjustment block, the frame can be adjusted according to different packaging barrels. At the same time, the four connecting mechanisms can more conveniently fix the adjusted frame to the upper end of the packaging barrel.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The recycling frame structure of the environmentally friendly polymer plastic packaging barrel includes four adjustment blocks and four connecting mechanisms. The four adjustment blocks are provided with movable grooves inside. An upper movable rod is movably embedded in one side of the four adjustment blocks, and a lower movable rod is movably embedded in the other side of the four adjustment blocks. A fixed block is fixed on the side of the four upper movable rods and the four lower movable rods away from the adjustment blocks.

[0007] An embedded block is fixedly provided at the midpoint of one side of the eight fixed blocks away from the adjusting block, and the four connecting mechanisms each include a connecting block, two embedded slots, two knob cylinders, a clamping block, a clamping slot, two threaded blocks, two movable plates and two rubber pads.

[0008] Furthermore, the two embedding grooves are respectively opened at the rear end face and the midpoint of one side of the connecting block, the clamping block is fixedly arranged on the lower end face of the connecting block, the two knob cylinders are respectively rotatably embedded at the front end face and the midpoint of one side of the clamping block, the two threaded blocks are respectively threadedly embedded at the midpoint of one side of the two knob cylinders, the two movable plates are respectively fixed at one side of the two threaded blocks, and the two rubber pads are respectively fixed at one side of the two movable plates.

[0009] Furthermore, the two movable plates are movably embedded in the midpoint of the inner wall of the front end surface and the midpoint of the inner wall of one side of the clamping block, respectively, and the clamping groove is provided on the lower end surface of the connecting block.

[0010] Furthermore, the eight embedding blocks are respectively embedded in two embedding grooves provided in four connecting mechanisms, and the four connecting mechanisms are arranged in a rectangular shape at the same horizontal position and the four connecting mechanisms are arranged at the four corners of the rectangle.

[0011] Furthermore, the upper end surfaces of the four upper movable rods and the lower end surfaces of the four lower movable rods are provided with limiting grooves, and limiting blocks are fixedly arranged at the midpoint of one side of the top surface and the midpoint of one side of the inner bottom surface of the four adjustment blocks, and the eight limiting blocks are movably embedded in the eight limiting grooves respectively.

[0012] Furthermore, springs are fixedly provided on one side of the four upper movable rods and one side of the four lower movable rods. The four springs located on the side of the upper movable rod among the eight springs are respectively fixedly connected to the upper end of the inner wall of one side of the movable groove opened in the four adjustment mechanisms, and the four springs located on the side of the lower movable rod among the eight springs are respectively fixedly connected to the lower end of the inner wall of the other side of the movable groove opened in the four adjustment mechanisms.

[0013] Furthermore, the four upper movable rods are movably arranged in the movable slots opened in the four adjustment blocks, respectively, near the upper ends; and the four lower movable rods are movably arranged in the movable slots opened in the four adjustment blocks, respectively, near the lower ends.

[0014] The utility model has the following beneficial effects:

[0015] 1. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel proposed by the utility model has a movable groove formed inside the adjusting block, and an upper movable rod and a lower movable rod can be movably arranged at the upper end and the lower end of the movable groove respectively. At the same time, after springs are respectively provided on the upper movable rod and the lower movable rod, the upper movable rod and the lower movable rod can be stored in the adjusting block under the action of the springs. At the same time, the upper movable rod and the lower movable rod can be extended and adjusted according to different packaging barrels, so that the frame can be better fixed on the upper end of packaging barrels of different sizes, which can effectively reduce manufacturing costs.

[0016] 2. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel proposed by the present invention can clamp the upper movable rods and the lower movable rods provided in the four adjustment blocks through the four connecting mechanisms, so that the upper movable rods and the lower movable rods in the four adjustment blocks can be arranged in a rectangular shape on the four sides of the rectangle, and the four connecting mechanisms can be arranged at the four corners of the rectangle to connect the upper movable rods and the lower movable rods in the four adjustment blocks in a rectangular shape, so that the connected frame can be better fixed to the upper end of the packaging barrel through the clamping block on the lower end face of the connecting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the first axonometric schematic diagram of the present utility model;

[0018] Figure 2 This is a second axonometric schematic diagram of the present invention;

[0019] Figure 3 This is a cross-sectional schematic diagram of the regulating block of the present utility model;

[0020] Figure 4 This is a first axonometric diagram of the connection mechanism of the present invention;

[0021] Figure 5 This is a second axonometric diagram of the connection mechanism of the present invention;

[0022] Figure 6 It is a schematic cross-sectional view of the bottom of the connecting mechanism of the present invention.

[0023] Legend:

[0024] 1. Adjusting block; 2. Connecting mechanism; 3. Embedding block; 4. Fixed block; 5. Lower movable rod; 6. Upper movable rod; 7. Limiting slot; 8. Movable slot; 9. Spring; 10. Limiting block; 201. Connecting block; 202. Embedding slot; 203. Knob cylinder; 204. Snap-fit block; 205. Snap-fit slot; 206. Threaded block; 207. Movable plate; 208. Rubber pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figures 1 to 3The recycling frame structure of the environmentally friendly polymer plastic packaging barrel includes four adjusting blocks 1 and four connecting mechanisms 2. The four adjusting blocks 1 are provided with movable grooves 8. One side of the four adjusting blocks 1 is movably embedded with an upper movable rod 6, and the other side of the four adjusting blocks 1 is movably embedded with a lower movable rod 5. The four upper movable rods 6 and the four lower movable rods 5 are fixedly provided with a fixed block 4 on the side away from the adjusting block 1, and the eight fixed blocks 4 are fixedly provided with an embedded block 3 at the midpoint of the side away from the adjusting block 1.

[0027] Specifically, after the movable groove 8 is opened inside the adjusting block 1, the upper movable rod 6 and the lower movable rod 5 can be better movably embedded therein, and at the same time, the fixed block 4 fixedly arranged on one side of the upper movable rod 6 and the lower movable rod 5 can respectively drive the upper movable rod 6 and the lower movable rod 5 to perform telescopic adjustment, and at the same time, the embedded blocks 3 fixedly arranged on both sides of the two fixed blocks 4 can better embed and fix the upper movable rod 6 and the lower movable rod 5 in the connecting mechanism 2, so that they can form a frame card connection with the connecting mechanism 2 and be set at the upper end of the packaging barrel.

[0028] Reference Figures 2 to 6 The two embedding grooves 202 are respectively opened at the rear end face and the midpoint of one side of the connecting block 201, the clamping block 204 is fixedly set on the lower end face of the connecting block 201, the two knob cylinders 203 are respectively rotatably embedded at the front end face and the midpoint of one side of the clamping block 204, the two threaded blocks 206 are respectively threadedly embedded at the midpoint of one side of the two knob cylinders 203, the two movable plates 207 are respectively fixedly set on one side of the two threaded blocks 206, and the two rubber pads 208 are respectively fixed on one side of the two movable plates 207.

[0029] Specifically, after the embedding grooves 202 are opened on the rear end face and one side of the connecting block 201, it can be better engaged with the embedded block 3. At the same time, after the two knob cylinders 203 are rotated and embedded in the front end face and the midpoint of one side of the clamping block 204 respectively, the threaded block 206 with the threaded embedding setting can be driven to move and adjust during rotation, and the fixed plate with the rubber pad 208 can also be driven to move, so that the connecting mechanism 2 can be better clamped and set on the upper end of the packaging barrel.

[0030] Reference Figure 6 The two movable plates 207 are respectively movably embedded in the midpoint of the inner wall of the front end surface and the midpoint of the inner wall of one side of the clamping block 204, and the clamping groove 205 is opened on the lower end surface of the connecting block 201.

[0031] Specifically, after the two movable plates 207 are movably embedded in the front inner wall and the rear inner wall of the clamping block 204, the movable plates 207 can be better adjusted in the clamping block 204. At the same time, the clamping groove 205 can better clamp the connecting mechanism 2 to the upper end of the packaging barrel.

[0032] Reference Figure 1 The eight embedding blocks 3 are respectively embedded in the two embedding grooves 202 opened in the four connecting mechanisms 2. The four connecting mechanisms 2 are arranged in a rectangular shape at the same horizontal position and the four connecting mechanisms 2 are arranged at the four corners of the rectangle.

[0033] Specifically, after the eight embedded blocks 3 are respectively engaged with the embedded grooves 202 opened in the four connecting mechanisms 2, the four connecting mechanisms 2 can be set in a rectangular shape at the four corners, so that the upper movable rod 6, the lower movable rod 5 and the adjustment block 1 can be better spliced and assembled with the connection, and the rear end frame of the assembly can be clamped and set at the upper end of the packaging barrel.

[0034] Reference Figure 3 The upper end surfaces of the four upper movable rods 6 and the lower end surfaces of the four lower movable rods 5 are provided with limiting grooves 7, and the midpoints of one side of the inner top surface and the midpoint of one side of the inner bottom surface of the four adjustment blocks 1 are fixedly provided with limiting blocks 10, and the eight limiting blocks 10 are respectively movably embedded in the eight limiting grooves 7.

[0035] Specifically, after the limit grooves 7 are opened on the upper end surfaces of the four upper movable rods 6 and the lower end surfaces of the four lower movable rods 5, the limit blocks 10 fixed at the midpoint of one side of the top surface of the adjusting block 1 and the midpoint of one side of the inner bottom surface can be embedded in the limit grooves 7, so that when the upper movable rods 6 and the lower movable rods 5 are adjusted, the upper movable rods 6 and the lower movable rods 5 can be prevented from separating from the adjusting block 1.

[0036] Reference Figure 3 A spring 9 is fixedly provided on one side of the four upper movable rods 6 and one side of the four lower movable rods 5. The four springs 9 located on the side of the upper movable rod 6 among the eight springs 9 are respectively fixedly connected to the inner wall of one side of the movable groove 8 opened in the four adjusting mechanisms by the upper end, and the four springs 9 located on the side of the lower movable rod 5 among the eight springs 9 are respectively fixedly connected to the inner wall of the other side of the movable groove 8 opened in the four adjusting mechanisms by the lower end.

[0037] Specifically, after the springs 9 are fixedly set on one side of the four upper movable rods 6 and the four lower movable rods 5, the upper movable rods 6 and the lower movable rods 5 can be set in the adjustment block 1 through the springs 9. At the same time, the springs 9 can play a rebound and reset role for the upper movable rods 6 and the lower movable rods 5. At the same time, after being clamped and fixed with the connecting mechanism 2, they can further clamp and fix the upper end of the packaging barrel.

[0038] Reference Figure 3 The four upper movable rods 6 are respectively movably arranged in the movable slots 8 opened in the four adjusting blocks 1 near the upper ends, and the four lower movable rods 5 are respectively movably arranged in the movable slots 8 opened in the four adjusting blocks 1 near the lower ends.

[0039] Specifically, after the four upper movable rods 6 and the four lower movable rods 5 are movably embedded in the movable grooves 8 provided in the four adjustment blocks 1, the movable upper movable rods 6 and the lower movable rods 5 can be better telescopically adjusted in the movable grooves 8.

[0040] Working principle: During use, the user can extend and adjust the upper movable rod 6 and the lower movable rod 5 movably arranged in the adjustment block 1 according to the different sizes of packaging barrels. At the same time, the user can arrange the four connecting mechanisms 2 in a rectangular shape, and after placing the four adjusted adjustment blocks 1, the upper movable rod 6 and the lower movable rod 5 on the four sides of the rectangle, they can be engaged with the connecting mechanisms 2 set at the four corners of the rectangle, so that the four connecting mechanisms 2 and the four adjustment blocks 1, the upper movable rod 6 and the lower movable rod 5 can form a frame. After the assembly is completed, the user can clamp the frame to the upper end of the packaging barrel through the clamping blocks 204 set in the four connecting mechanisms 2, and after turning the knob cylinder 203, the frame can be better clamped and fixed to the upper end of the packaging.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A recycling frame structure for an environmentally friendly polymer plastic packaging barrel, comprising four adjustment blocks (1) and four connecting mechanisms (2), characterized in that: The four adjusting blocks (1) are provided with movable grooves (8) therein, and an upper movable rod (6) is movably embedded in one side of the four adjusting blocks (1) near the upper end, and a lower movable rod (5) is movably embedded in the other side of the four adjusting blocks (1) near the lower end, and a fixed block (4) is fixedly provided on the side of the four upper movable rods (6) and the four lower movable rods (5) away from the adjusting blocks (1); An embedding block (3) is fixedly provided at the midpoint of one side of the eight fixed blocks (4) away from the adjustment block (1). The four connecting mechanisms (2) each comprise a connecting block (201), two embedding grooves (202), two knob cylinders (203), a clamping block (204), a clamping groove (205), two threaded blocks (206), two movable plates (207) and two rubber pads (208). The two movable plates (207) are respectively movably embedded at the midpoint of the inner wall of the front end face and the midpoint of the inner wall of one side of the clamping block (204). The clamping groove (205) is provided on the lower end face of the connecting block (201). The eight embedding blocks (3) are respectively embedded in the two embedding grooves (202) provided in the four connecting mechanisms (2). The four connecting mechanisms (2) are arranged in a rectangular shape at the same horizontal position and the four connecting mechanisms (2) are arranged at the four corners of the rectangle.

2. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel according to claim 1 is characterized by: The two embedding grooves (202) are respectively opened at the rear end face and the midpoint of one side of the connecting block (201); the clamping block (204) is fixedly arranged on the lower end face of the connecting block (201); the two knob rotating cylinders (203) are respectively rotatably embedded and arranged at the front end face and the midpoint of one side of the clamping block (204); the two threaded blocks (206) are respectively threadedly embedded and arranged at the midpoint of one side of the two knob rotating cylinders (203); the two movable plates (207) are respectively fixedly arranged on one side of the two threaded blocks (206); and the two rubber pads (208) are respectively fixedly arranged on one side of the two movable plates (207).

3. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel according to claim 1 is characterized by: The upper end surfaces of the four upper movable rods (6) and the lower end surfaces of the four lower movable rods (5) are all provided with limiting grooves (7); the midpoints of one side of the inner top surface and the midpoints of one side of the inner bottom surface of the four adjustment blocks (1) are all fixedly provided with limiting blocks (10); the eight limiting blocks (10) are respectively movably embedded in the eight limiting grooves (7).

4. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel according to claim 1 is characterized by: Springs (9) are fixedly provided on one side of the four upper movable rods (6) and one side of the four lower movable rods (5). The four springs (9) located on the side of the upper movable rod (6) among the eight springs (9) are respectively fixedly connected to the inner wall of one side of the movable groove (8) opened in the four adjustment mechanisms near the upper end, and the four springs (9) located on the side of the lower movable rod (5) among the eight springs (9) are respectively fixedly connected to the inner wall of the other side of the movable groove (8) opened in the four adjustment mechanisms near the lower end.

5. The recycling frame structure of the environmentally friendly polymer plastic packaging barrel according to claim 1 is characterized by: The four upper movable rods (6) are movably arranged in the movable grooves (8) opened in the four adjustment blocks (1) near the upper ends, and the four lower movable rods (5) are movably arranged in the movable grooves (8) opened in the four adjustment blocks (1) near the lower ends.

Images