Expandable pearl wool package

Abstract

The utility model relates to the technical field of pearl wool packages, in particular to an extensible pearl wool package which comprises a supporting seat, extension assemblies are arranged on the front side and the rear side of the supporting seat, and the left side and the right side of the interior of the supporting seat are connected with expansion plates through adjusting assemblies. The expansion plate and the supporting seat are connected with a plurality of connecting pearl wool plates through connecting assemblies; according to the pearl wool package, the lengths of the left side and the right side of the supporting base can be adjusted through the extending assembly, then the supporting base drives the positioning pearl wool plate and the connecting pearl wool plate to stretch towards the left side and the right side correspondingly, and meanwhile the adjusting assembly can drive the extending plate to move in the supporting base; the positioning pearl wool plate and the connecting pearl wool plate are driven by the expansion plate to stretch towards the front side and the rear side respectively, so that the size of a placement area formed by the connecting rope, the positioning pearl wool plate and the connecting pearl wool plate can be adjusted; through the design, the overall practicability of the pearl wool package can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pearl cotton packaging, in particular to an expandable pearl cotton packaging. Background Art

[0002] Pearl cotton, also known as EPE pearl cotton, is a new type of environmentally friendly packaging material. It is composed of countless independent bubbles produced by physical foaming of low-density polyethylene. It overcomes the shortcomings of ordinary foamed plastics, such as fragility, deformation, and poor recovery; it has many advantages such as waterproof and moisture-proof, shockproof, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, etc. It also has good chemical resistance; it is an ideal substitute for traditional packaging materials.

[0003] In the transportation of some fresh fruits, pearl cotton is often used as a shockproof material. Usually, multiple placement holes are opened in a pearl cotton board, and fresh fruits are placed in the placement holes to prevent collision and squeezing between the fresh fruits. This placement hole has a fixed size and poor expansibility. It is not convenient to adjust the size of the placement hole. There are many limitations when using it. Only the same fresh fruit can be placed. Therefore, it is particularly important to design a new type of expandable pearl cotton packaging to solve the above technical defects and improve the practicality of the overall expandable pearl cotton packaging. Utility Model Content

[0004] The purpose of the utility model is to provide an expandable pearl cotton package, which can adjust the length of the left and right sides of the support base through an extension component, and then drive the positioning pearl cotton plate and the connecting pearl cotton plate to stretch toward the left and right sides respectively through the support base, and at the same time, the expansion plate can be driven to move in the support base through the adjustment component, and then the positioning pearl cotton plate and the connecting pearl cotton plate can be driven by the expansion plate to stretch toward the front and back sides respectively, so that the size of the placement area formed by the connecting rope, the positioning pearl cotton plate and the connecting pearl cotton plate can be adjusted, which is suitable for the placement of fresh fruits of different sizes and has good expansibility, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An expandable pearl cotton package, comprising a support base, wherein the front and rear sides of the support base are provided with extension components, the left and right sides inside the support base are connected with an extension plate through an adjustment component, and the extension plate and the support base are connected with a plurality of connected pearl cotton plates through a connecting component;

[0007] The support base is formed by splicing two sets of mutually symmetrical bases;

[0008] The extension assembly and the adjustment assembly are used to quickly adjust the overall area of ​​the support seat;

[0009] The connecting assembly is used for firmly connecting the expansion board, the support seat and the pearl cotton board.

[0010] As a preferred solution of the utility model, the extension assembly includes two groups of extension seats, baffles, fixing columns, positioning holes and positioning parts. The two groups of extension seats are respectively fixedly connected to the front and rear sides of the bottom of the support seat, and the outer sides of the two groups of extension seats and the side away from the support seat are fixedly connected with baffles.

[0011] As a preferred solution of the utility model, fixed columns are placed inside the two groups of extension seats, and a number of positioning holes are opened inside the two groups of fixed columns and the two groups of extension seats, wherein positioning pieces are placed inside the two groups of positioning holes, and each group of positioning pieces passes through the fixed columns and extends to the interior of the extension seats.

[0012] As a preferred solution of the utility model, the adjustment assembly includes two groups of partition plates, movable columns, sliding grooves and knobs. The two groups of partition plates are respectively fixedly connected to the inner side of the support seat and are located on the left and right sides of the expansion plate. The two groups of partition plates are rotatably connected to the support seat with movable columns, and sliding grooves are opened on the inner sides of the two groups of partition plates.

[0013] As a preferred solution of the utility model, the left and right sides of the expansion plate both pass through the sliding groove and are slidably connected to the two groups of movable columns. The front side of the support seat and the positions corresponding to the two groups of movable columns are rotatably connected with knobs. The two groups of movable columns both pass through the support seat and are fixedly connected to the two groups of knobs respectively.

[0014] As a preferred solution of the utility model, the connecting assembly includes a plurality of positioning pearl cotton boards and a plurality of connecting ropes, the plurality of positioning pearl cotton boards are respectively fixedly connected to the support seat, the expansion plate and the inner sides of the two sets of partition plates, and the plurality of positioning pearl cotton boards are respectively connected to the connecting pearl cotton boards through a plurality of connecting ropes.

[0015] As a preferred solution of the utility model, every two groups of the connecting pearl cotton boards are connected by two groups of connecting springs, the extension plate is spliced ​​by two groups of templates, the tops of the two groups of templates are slidably connected with connecting frames, the inner side of one group of the templates is slidably connected with two groups of reinforcing columns, and one side of the two groups of reinforcing columns is fixedly connected to one group of templates.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, through the design of the extension component, the adjustment component and the connecting component, the length of the left and right sides of the support base can be adjusted through the extension component, and then the positioning pearl cotton board and the connecting pearl cotton board can be driven by the support base to stretch toward the left and right sides respectively, and at the same time, the expansion board can be driven to move in the support base through the adjustment component, and then the positioning pearl cotton board and the connecting pearl cotton board can be driven by the expansion board to stretch toward the front and back sides respectively, so that the size of the placement area formed by the connecting rope, the positioning pearl cotton board and the connecting pearl cotton board can be adjusted, which is suitable for the placement of fresh fruits of different sizes and has good expansibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the support seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model connected with the pearl cotton board.

[0021] In the figure: 1. Support seat; 2. Extension assembly; 201. Extension seat; 202. Baffle; 203. Fixed column; 204. Positioning hole; 205. Positioning piece; 3. Adjustment assembly; 301. Partition plate; 302. Moving column; 303. Sliding slot; 304. Knob; 4. Extension plate; 401. Connecting frame; 5. Connecting assembly; 501. Positioning pearl cotton board; 502. Connecting rope; 6. Connecting pearl cotton board; 601. Connecting spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0025] An expandable pearl cotton package includes a support base 1, an extension component 2 is provided on the front and rear sides of the support base 1, an extension plate 4 is connected to the left and right sides of the support base 1 through an adjustment component 3, and a plurality of connecting pearl cotton plates 6 are connected to the extension plate 4 and the support base 1 through a connecting component 5;

[0026] Among them, the support base 1 is formed by splicing two sets of mutually symmetrical bases;

[0027] The connecting component 5 includes a plurality of positioning pearl cotton boards 501 and a plurality of connecting ropes 502. The plurality of positioning pearl cotton boards 501 are respectively fixedly connected to the inner sides of the support seat 1, the expansion plate 4 and the two sets of partition plates 301. The plurality of positioning pearl cotton boards 501 are respectively connected to the connecting pearl cotton boards 6 through a plurality of connecting ropes 502.

[0028] Every two groups of connecting pearl cotton boards 6 are connected by two groups of connecting springs 601. The expansion plate 4 is spliced ​​by two groups of templates. The tops of the two groups of templates are slidably connected with a connecting frame 401. The inner side of one group of templates is slidably connected with two groups of reinforcing columns, and one side of the two groups of reinforcing columns is fixedly connected to one group of templates.

[0029] Specifically, first place the support seat 1 at the designated position, and then install the positioning pearl cotton board 501 on the inner side of the support seat 1 and the expansion board 4, so that the positioning pearl cotton board 501 is connected to several connecting pearl cotton boards 6 through the connecting rope 502, and several connecting pearl cotton boards 6 are respectively connected through several connecting springs 601. When in use, the distance between the expansion board 4 and the support seat 1 is adjusted by the adjusting component 3, and the expansion board 4 is driven to move by the adjusting component 3, and the connecting pearl cotton board 6 is pulled by the expansion board 4. At the same time, the length of the front and rear sides of the support seat 1 can be adjusted by the extension component 2, and then the connecting rope 502, the positioning pearl cotton board 501 and the connecting pearl cotton board 6 are pulled to adjust the size of the placement area formed by the connecting rope 502, the positioning pearl cotton board 501 and the connecting pearl cotton board 6. It is suitable for the placement of fresh fruits of different sizes and has good expansibility.

[0030] Then, see Figure 1 and Figure 2 , an extension assembly 2 is provided on the front and rear sides of the support seat 1;

[0031] The extension component 2 and the adjustment component 3 are used to quickly adjust the overall area of ​​the support base 1. The specific structure of the extension component 2 is as follows:

[0032] The extension assembly 2 includes two groups of extension seats 201, baffles 202, fixed columns 203, positioning holes 204 and positioning pieces 205. The two groups of extension seats 201 are respectively fixedly connected to the front and rear sides of the bottom of the support seat 1. The outer sides of the two groups of extension seats 201 and the side away from the support seat 1 are fixedly connected with baffles 202. The interiors of the two groups of extension seats 201 are both provided with fixed columns 203. Several positioning holes 204 are provided in the two groups of fixed columns 203 and the interiors of the two groups of extension seats 201. Positioning pieces 205 are placed in the two groups of positioning holes 204. Each group of positioning pieces 205 passes through the fixed columns 203 and extends to the interior of the extension seat 201.

[0033] Specifically, the length of the left and right sides of the support seat 1 is adjusted through the extension component 2, and the two groups of positioning members 205 are respectively taken out from their corresponding positioning holes 204, and the positioning members 205 are cancelled to limit the fixed column 203. After pulling the support seat 1 to the left and right sides and adjusting the length of the left and right sides of the support seat 1 to an appropriate distance, the positioning members 205 are placed in the corresponding positioning holes 204, and then the positioning members 205 play a limiting role on the fixed column 203 and the extension seat 201.

[0034] Also, see Figure 1 and Figure 2 , the expansion board 4 and the support base 1 are connected to a plurality of connecting pearl cotton boards 6 through a connecting component 5;

[0035] The connection component 5 is used for the stable connection between the expansion board 4, the support base 1 and the connecting pearl cotton board 6. The specific structure of the connection component 5 is as follows:

[0036] The adjustment component 3 includes two groups of partition plates 301, movable columns 302, sliding grooves 303 and knobs 304. The two groups of partition plates 301 are respectively fixedly connected to the inner side of the support seat 1 and are located on the left and right sides of the expansion plate 4. The two groups of partition plates 301 are rotatably connected with the support seat 1. Sliding grooves 303 are opened on the inner sides of the two groups of partition plates 301. The left and right sides of the expansion plate 4 penetrate the sliding grooves 303 and are slidably connected to the two groups of movable columns 302. The front side of the support seat 1 and the positions corresponding to the two groups of movable columns 302 are rotatably connected with knobs 304. The two groups of movable columns 302 penetrate the support seat 1 and are fixedly connected to the two groups of knobs 304.

[0037] Specifically, the distance between the expansion plate 4 and the support base 1 is adjusted by adjusting the component 3, and the knob 304 is turned to drive the movable column 302 to rotate on the inner side of the support base 1, and then the rotation of the movable column 302 drives the expansion plate 4 to move between the two sets of partition plates 301, thereby adjusting the distance between the expansion plate 4 and the support base 1.

[0038] In this embodiment, the implementation scenario is specifically as follows: in actual use, first place the support seat 1 at the designated position, and then install the positioning pearl cotton board 501 on the inner side of the support seat 1 and the expansion board 4, so that the positioning pearl cotton board 501 is connected to several connecting pearl cotton boards 6 through the connecting rope 502, and several connecting pearl cotton boards 6 are respectively connected through several connecting springs 601. When in use, the distance between the expansion board 4 and the support seat 1 is adjusted by the adjusting component 3, the expansion board 4 is driven to move by the adjusting component 3, and the connecting pearl cotton board 6 is pulled by the expansion board 4. At the same time, the length of the front and rear sides of the support seat 1 can be adjusted by the extension component 2, and then the connecting rope 502, the positioning pearl cotton board 501 and the connecting pearl cotton board 6 are pulled, so that the size of the placement area formed by the connecting rope 502, the positioning pearl cotton board 501 and the connecting pearl cotton board 6 can be adjusted, which is suitable for the placement of fresh fruits of different sizes and has good expansibility. Compared with the existing expandable pearl cotton packaging, the utility model can improve the overall practicality of the expandable pearl cotton packaging through design.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An expandable pearl cotton package, comprising a support base (1), characterized in that: The support seat (1) is provided with extension components (2) on both sides of the front and rear, and the left and right sides of the support seat (1) are connected to an extension plate (4) via an adjustment component (3), and the extension plate (4) and the support seat (1) are connected to a plurality of connecting pearl cotton plates (6) via a connecting component (5); The support base (1) is formed by splicing two groups of mutually symmetrical bases; The extension component (2) and the adjustment component (3) are used to quickly adjust the overall area of ​​the support seat (1); The connection assembly (5) is used for firmly connecting the expansion board (4), the support seat (1) and the connecting pearl cotton board (6).

2. An expandable pearl cotton package according to claim 1, characterized in that: The extension assembly (2) comprises two groups of extension seats (201), a baffle (202), a fixing column (203), a positioning hole (204) and a positioning member (205); the two groups of extension seats (201) are respectively fixedly connected to the front and rear sides of the bottom of the support seat (1); the baffle (202) is fixedly connected to the outer side of the two groups of extension seats (201) and the side away from the support seat (1).

3. An expandable pearl cotton package according to claim 2, characterized in that: The two groups of extension seats (201) are both provided with fixing columns (203), and the two groups of fixing columns (203) and the two groups of extension seats (201) are both provided with a plurality of positioning holes (204), wherein the two groups of positioning holes (204) are provided with positioning pieces (205), and each group of positioning pieces (205) penetrates the fixing columns (203) and extends to the inside of the extension seat (201).

4. The expandable pearl cotton packaging according to claim 1, characterized in that: The adjustment assembly (3) comprises two groups of partition plates (301), a movable column (302), a sliding groove (303) and a knob (304); the two groups of partition plates (301) are respectively fixedly connected to the inner side of the support seat (1) and are located on the left and right sides of the expansion plate (4); the two groups of partition plates (301) are rotatably connected to the support seat (1) with a movable column (302); and the inner sides of the two groups of partition plates (301) are provided with a sliding groove (303).

5. The expandable pearl cotton packaging according to claim 4, characterized in that: The left and right sides of the expansion plate (4) both pass through the sliding groove (303) and are slidably connected to the two groups of movable columns (302); the front side of the support seat (1) and the positions corresponding to the two groups of movable columns (302) are rotatably connected with knobs (304); the two groups of movable columns (302) both pass through the support seat (1) and are fixedly connected to the two groups of knobs (304) respectively.

6. The expandable pearl cotton packaging according to claim 4, characterized in that: The connecting assembly (5) comprises a plurality of positioning pearl cotton plates (501) and a plurality of connecting ropes (502); the plurality of positioning pearl cotton plates (501) are respectively fixedly connected to the inner sides of the support seat (1), the expansion plate (4) and the two groups of partition plates (301); and the plurality of positioning pearl cotton plates (501) are respectively connected to the connecting pearl cotton plates (6) via a plurality of connecting ropes (502).

7. The expandable pearl cotton packaging according to claim 1, characterized in that: Each two groups of the connecting pearl cotton plates (6) are connected by two groups of connecting springs (601), and the expansion plate (4) is formed by splicing two groups of templates. The tops of the two groups of templates are slidably connected to a connecting frame (401), and the inner side of one group of the templates is slidably connected to two groups of reinforcing columns, and one side of the two groups of reinforcing columns is fixedly connected to one group of templates.

Images