CN219278188U

CN219278188U - Lining monomer and combined plastic-absorbing lining

Info

Publication number: CN219278188U
Application number: CN202223603696.6U
Authority: CN
Inventors: 王鑫; 蔡林超; 韩霖; 江天祥
Original assignee: Tianjin Boron Packaging Co ltd
Current assignee: Tianjin Boron Packaging Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a lining monomer which comprises a first accommodating part, a connecting part and a second accommodating part, wherein the first accommodating part is provided with a concave part, the second accommodating part is provided with a protruding part, and the protruding part is provided with a hollow part for accommodating a product; the first accommodation portion comprises a first bottom plate and a U-shaped supporting seat, an opening portion of the U-shaped supporting seat faces the connecting portion, the second accommodation portion comprises a second bottom plate and a rectangular supporting seat, and the outer contour of the rectangular supporting seat is matched with the inner contour of the U-shaped supporting seat. Also disclosed is a composite plastic liner having two liner monomers spliced. The lining monomer manufactured by the utility model has the beneficial effects that: the hollow part of the second accommodating part can be designed into a shape which is matched with the outline shape of the product, but the whole lining is in a cubic shape, so that the stacking and the transportation are convenient; the combined plastic sucking lining disclosed by the utility model has the beneficial effects that: the combined plastic-absorbing lining formed by the two lining monomers is not easy to separate from each other in the transportation and carrying process.

Description

Lining monomer and combined plastic-absorbing lining

Technical Field

The utility model relates to the technical field of packaging lining, in particular to a lining monomer and a combined plastic-absorbing lining.

Background

The plastic product is made of plastic, and its product is produced through heating flat plastic hard sheet material to soften, vacuum adsorption to the surface of mold and cooling. The plastic liner is usually processed according to the shape of the product, for vulnerable flat products: examples: in general, electronic products such as eye cream, perfume and the like in bottles, porcelain or glass plates, power adapters and the like have special-shaped outlines which are matched with the outlines of packaged products, and stacking operation is not easy to perform; meanwhile, the plastic uptake lining is usually processed according to the size of the product, and for the product with regular outline shape, the lining with multiple specifications is generally required to be designed to protect the corners of the product.

Disclosure of Invention

The utility model aims to solve the problems, and designs a lining monomer. The device comprises a first accommodating part, a connecting part and a second accommodating part which are sequentially arranged, wherein the first accommodating part is provided with a concave part, the second accommodating part is provided with a protruding part, and the protruding part is provided with a hollow part for accommodating a product; the first accommodation part comprises a first bottom plate and a U-shaped supporting seat, an opening part of the U-shaped supporting seat faces the connecting part, the second accommodation part comprises a second bottom plate and a rectangular supporting seat, and the outer contour of the rectangular supporting seat can be matched with the inner contour of the U-shaped supporting seat.

Further, positioning holes are formed in two sides of the U-shaped supporting seat, and positioning rods are fixed on the second bottom plate.

The utility model also discloses a combined plastic sucking lining, which is provided with two lining monomers, wherein the lining monomers comprise a first containing part, a connecting part and a second containing part which are sequentially arranged, the first containing part is provided with a concave part, the second containing part is provided with a protruding part, the protruding part is provided with a hollow part for containing a product, the first containing part of one lining monomer is mutually matched with the second containing part of the other lining monomer, and the second containing part of one lining monomer is mutually matched with the first containing part of the other lining monomer.

Further, the first accommodation portion includes first bottom plate and U type supporting seat, the opening part orientation of U type supporting seat the connecting portion sets up, the second accommodation portion includes second bottom plate and rectangle supporting seat, the outline of rectangle supporting seat can with the interior profile phase of U type supporting seat, one of them inside lining monomer the rectangle supporting seat inserts another inside lining monomer the inside of U type supporting seat.

Further, positioning holes are formed in two sides of the U-shaped supporting seat, positioning rods are fixed on the second bottom plate, and the positioning holes of one lining monomer are mutually matched with the positioning rods of the other lining monomer.

Optionally, the lateral wall of locating lever outwards extends there are at least two damping blocks that set up side by side, the cross-section of damping block is trapezoidal, damping block material is rubber, the locating hole is cylindrical hole.

Optionally, the locating lever tip is fixed with first magnetic block, the locating hole is inside to be fixed with the second magnetic block, first magnetic block with second magnetic block looks attraction each other.

The lining monomer manufactured by the technical scheme of the utility model has the beneficial effects that: the hollow part of the second accommodating part can be designed into a shape which is matched with the outline shape of the product, but the whole lining is in a cubic shape, so that the stacking and the transportation are convenient;

the combined plastic sucking lining manufactured by the technical scheme of the utility model has the beneficial effects that: the application occasion of the combined plastic-absorbing lining is not limited to a product with a high specification, and two lining monomers are combined together, so that the combined plastic-absorbing lining can be used for packaging products with higher specifications; the U-shaped supporting seat and the rectangular supporting seat are mutually matched when the lining monomers are combined, the two lining monomers are tightly connected through the positioning rod and the positioning hole, and the combined plastic sucking lining formed by the two lining monomers is not easy to separate from each other in the transportation and carrying processes.

Drawings

FIG. 1 is a perspective view of a liner monomer according to a first embodiment of the present utility model;

FIG. 2 is a top view of a liner monomer according to one embodiment of the utility model;

FIG. 3 is an exploded view of a composite blister liner according to a second embodiment of the present utility model;

FIG. 4 is a schematic view of a positioning rod according to a third embodiment of the present utility model;

FIG. 5 is a schematic view of a fourth embodiment of a liner according to the present utility model;

in the figure, 1, a first accommodating part; 11. a first base plate; 12. a U-shaped supporting seat; 13. positioning holes; 2. a connection part; 3. a second accommodating portion; 31. a second base plate; 32. a rectangular supporting seat; 33. a positioning rod; 34. a damping block; 35. a first magnetic block; 36. a second magnetic block; 4. a recessed portion; 5. a protruding portion; 6. a hollow portion.

Detailed Description

Embodiment one:

the utility model will be described in detail below with reference to the accompanying drawings, and as shown in fig. 1 and 2, the liner comprises a first accommodating part 1, a connecting part 2 and a second accommodating part 3 which are sequentially arranged, wherein folding lines are arranged on two sides of the connecting part 2, the first accommodating part 1 is provided with a concave part 4, the second accommodating part 3 is provided with a protruding part 5, the protruding part 5 is provided with a hollow part 6 for accommodating products, in a first state, the first accommodating part 1, the connecting part 2 and the second accommodating part 3 are kept parallel, in a second state, the first accommodating part 1 is folded towards the second accommodating part 3 through the connecting part 2, and the protruding part 5 of the second accommodating part 3 is mutually matched with the concave part 4 of the first accommodating part 1. In the first state, the first accommodating part 1, the connecting part 2 and the second accommodating part 3 are kept parallel, a plurality of lining monomers can be stacked, storage and transportation are convenient, space is saved, in the second state, the first accommodating part 1 is folded along the folding line of the connecting part 2 to the second accommodating part 3, and the hollow part 6 of the second accommodating part 3 can be used for accommodating products. In this state, the whole body after folding is in a regular rectangular shape, so that a plurality of lining monomers are conveniently stacked together.

The first accommodating part 1 comprises a first bottom plate 11 and a U-shaped supporting seat 12, and an opening part of the U-shaped supporting seat 12 is arranged towards the connecting part 2.

The second accommodating part 3 includes a second bottom plate 31 and a rectangular supporting seat 32, and the outer contour of the rectangular supporting seat 32 may be adapted to the inner contour of the U-shaped supporting seat 12. The first base plate 11 and the second base plate 31 function as a fixed support. The U type supporting seat 12 and the rectangle supporting seat 32 mutually support, and when first accommodation portion 1 and second accommodation portion 3 were in the second state, both mutually supported and be difficult to take place the drunkenness, and rectangle supporting seat 32 has hollow accommodation portion simultaneously, and the interior profile of rectangle supporting seat 32 is used for protecting the corner portion of product can not be knocked with. The scheme can be used for the product which is easy to be flat: for example, in the case of eye cream, perfume, etc., in the case of a bottle-packed cosmetic, porcelain or glass plate, power adapter, etc., electronic products are packaged.

The two sides of the U-shaped supporting seat 12 are provided with positioning holes 13, the second bottom plate 31 is fixed with positioning rods 33, the positioning holes 13 are mutually separated from the positioning rods 33 in a first state, and the positioning rods 33 extend into the positioning holes 13 in a second state. The positioning rod 33 extends into the positioning hole 13 to stably fix the first accommodating part 1 and the second accommodating part 3 together, so that the relative movement between the first bottom plate 11 and the second bottom plate 31 can be avoided.

Embodiment two:

as shown in fig. 3, the combined plastic suction liner has two liner monomers, the liner monomers comprise a first accommodating part 1, a connecting part 2 and a second accommodating part 3 which are sequentially arranged, the first accommodating part 1 is provided with a concave part 4, the second accommodating part 3 is provided with a protruding part 5, the protruding part 5 is provided with a hollow part 6 for accommodating a product, the first accommodating part 1 of one liner monomer and the second accommodating part 3 of the other liner monomer are mutually matched, and the second accommodating part 3 of one liner monomer and the first accommodating part 1 of the other liner monomer are mutually matched. The combined plastic-absorbing lining is formed by combining two lining monomers. The hollow portion 6 containing the product can be shaped accordingly according to the shape of the inner package while ensuring a rectangular outer shape.

The first accommodating part 1 comprises a first bottom plate 11 and a U-shaped supporting seat 12, an opening part of the U-shaped supporting seat 12 faces the connecting part 2, the second accommodating part 3 comprises a second bottom plate 31 and a rectangular supporting seat 32, the outer contour of the rectangular supporting seat 32 can be matched with the inner contour of the U-shaped supporting seat 12, and one inner lining monomer is inserted into the U-shaped supporting seat 12 of the other inner lining monomer through the rectangular supporting seat 32. The U-shaped supporting seat 12 and the rectangular supporting seat 32 are mutually nested, a space for accommodating packaged products is formed between the U-shaped supporting seat 12 and the rectangular supporting seat, and the rectangular supporting seat 32 and the U-shaped supporting seat 12 are mutually matched to enlarge the height of the whole combined plastic sucking lining, so that the combined plastic sucking lining can accommodate larger-specification packaged products under the condition that the sizes of the lining monomers are not changed.

Positioning holes 13 are formed in two sides of the U-shaped supporting seat 12, positioning rods 33 are fixed on the second bottom plate 31, and the positioning holes 13 of one lining monomer are mutually matched with the positioning rods 33 of the other lining monomer. In this embodiment, the locating rods 33 and locating holes 13 are used to secure two liner monomers together so as not to be easily released. In the whole transportation process of the combined plastic-absorbing lining, the two lining monomers are not easy to scatter.

The combined plastic liner in this embodiment is cubic after being combined, and can be stacked and the like.

Embodiment III:

compared with the embodiment, as shown in fig. 4, the side wall of the positioning rod 33 extends outwards to form at least two parallel damping blocks 34, the cross section of each damping block 34 is trapezoid, the damping blocks 34 are made of rubber, and the positioning holes 13 are cylindrical holes. The positioning rod 33 extends into the positioning hole 13, and the two lining monomers are fixed together by virtue of the friction force of the mutual matching deformation of the rubber and the positioning hole 13. By adopting the mode, the matching is more stable, and the locking effect is good.

Embodiment four:

unlike the third embodiment, as shown in fig. 5, a first magnetic block 35 is fixed at the end of the positioning rod 33, a second magnetic block 36 is fixed inside the positioning hole 13, and the first magnetic block 35 and the second magnetic block 36 are attracted to each other. The positioning rod 33 and the positioning hole 13 are utilized to realize connection of the two lining monomers, and then the first magnetic block 35 and the second magnetic block 36 are utilized to attract each other, so that the two lining monomers are not easy to loosen when being spliced together, and meanwhile, the two lining monomers are positioned and guided to a certain extent when being spliced together due to the mutual attraction between the first magnetic block and the second magnetic block.

The above technical solution only represents the preferred technical solution of the present utility model, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present utility model, and the technical solution falls within the scope of the present utility model.

Claims

1. The lining monomer is characterized by comprising a first accommodating part (1), a connecting part (2) and a second accommodating part (3) which are sequentially arranged, wherein the first accommodating part (1) is provided with a concave part (4), the second accommodating part (3) is provided with a protruding part (5), and the protruding part (5) is provided with a hollow part (6) for accommodating a product;

the first accommodating part (1) comprises a first bottom plate (11) and a U-shaped supporting seat (12), an opening part of the U-shaped supporting seat (12) faces the connecting part (2), the second accommodating part (3) comprises a second bottom plate (31) and a rectangular supporting seat (32), and the outer contour of the rectangular supporting seat (32) can be matched with the inner contour of the U-shaped supporting seat (12).

2. The lining monomer according to claim 1, wherein positioning holes (13) are formed in two sides of the U-shaped supporting seat (12), and positioning rods (33) are fixed on the second bottom plate (31).

3. The combined plastic sucking lining is characterized by comprising two lining monomers, wherein each lining monomer comprises a first containing part (1), a connecting part (2) and a second containing part (3) which are sequentially arranged, each first containing part (1) is provided with a concave part (4), each second containing part (3) is provided with a protruding part (5), each protruding part (5) is provided with a hollow part (6) for containing a product, one lining monomer first containing part (1) is mutually matched with another lining monomer second containing part (3), and one lining monomer second containing part (3) is mutually matched with another lining monomer first containing part (1).

4. A combined plastic uptake lining as claimed in claim 3, characterized in that the first receiving portion (1) comprises a first base plate (11) and a U-shaped support (12), the opening of the U-shaped support (12) being arranged towards the connecting portion (2), the second receiving portion (3) comprises a second base plate (31) and a rectangular support (32), the outer contour of the rectangular support (32) being adaptable to the inner contour of the U-shaped support (12), wherein the rectangular support (32) of one lining element is inserted into the U-shaped support (12) of the other lining element.

5. The combined plastic uptake lining according to claim 4, characterized in that positioning holes (13) are provided on both sides of the U-shaped support base (12), positioning rods (33) are fixed on the second bottom plate (31), wherein the positioning holes (13) of one lining monomer are mutually matched with the positioning rods (33) of the other lining monomer.

6. The combined plastic uptake lining according to claim 5, characterized in that the side wall of the positioning rod (33) is outwardly extended with at least two parallel damping blocks (34), the cross section of the damping blocks (34) is trapezoid, the damping blocks (34) are made of rubber, and the positioning holes (13) are cylindrical holes.

7. The combined plastic uptake lining according to claim 5, characterized in that a first magnetic block (35) is fixed at the end of the positioning rod (33), a second magnetic block (36) is fixed inside the positioning hole (13), and the first magnetic block (35) and the second magnetic block (36) are attracted to each other.