CN211970323U

CN211970323U - Dustproof film for logistics packaging

Info

Publication number: CN211970323U
Application number: CN202020089524.3U
Authority: CN
Inventors: 秦欢欢; 孙伟; 张艮; 吴周超; 顿天军; 钟建锋
Original assignee: Anhui Mingxun New Material Technology Co ltd
Current assignee: Anhui Mingxun New Material Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-20
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a dustproof film for logistics packaging, which effectively solves the problems that the prior dustproof film is not convenient enough to use, reduces the speed of packaging articles, and the dustproof film is easy to scatter after falling and is not convenient to use, and comprises a dustproof film body, wherein a PE film is arranged inside the dustproof film body, a reinforced layer is arranged at the top end of the PE film, a fixed seat is sleeved at the middle part of the inner side of the dustproof film body, a fixed component comprises a fixed plate, a first rotating shaft, a handle, a fixed ring, a first spring, a second rotating shaft, a first rotating roller, a second spring, a pressing plate, a connecting rod, a third rotating shaft and a second rotating roller, the dustproof film has simple structure and convenient use, the dustproof film is not easy to fall off in the use process due to the installation of the fixed component, the joint of the dustproof film is easy to find when the dustproof film is used next time, the speed of packaging articles is accelerated, and the dustproof film and, the protection of the article to be packaged is enhanced.

Description

Dustproof film for logistics packaging

Technical Field

The utility model relates to a dust-proof membrane technical field specifically is a dust-proof membrane is used to commodity circulation packing.

Background

Before the express delivery is gone on the way, the commodity circulation company need pack article and protect article, but the staff is because the dust-proof membrane overlength is convenient for use when carrying out dustproof packing to article, has reduced the speed of article packing to the dust-proof membrane scatters easily after dropping, and be not convenient for use, and current dust-proof membrane quality is relatively poor, damages easily at the in-process of article transportation, the protection of the article of not being convenient for.

Therefore, how to design a dustproof film for logistics packaging becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a dustproof membrane is used in commodity circulation packing, the effectual use of having solved current dustproof membrane is convenient inadequately, has reduced the speed of article packing to the dustproof membrane scatters easily after dropping, the problem of not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a dust-proof membrane body, dust-proof membrane body internally mounted has the PE membrane, and the enhancement layer is installed on PE membrane top, and the enhancement layer top is fixed with the waterproof layer, has cup jointed the fixing base at the inboard middle part of dust-proof membrane body, and fixing base internally mounted has fixed subassembly.

Preferably, the fixed subassembly includes the fixed plate, first pivot, the handle, gu fixed ring, first spring, the second pivot, first live-rollers, the second spring, press the board, the connecting rod, third pivot and second live-rollers, the inside fixed plate that is fixed with of fixing base, the inboard middle part of fixed plate is fixed with first pivot, the handle is installed to first pivot outside one end, the handle is close to first pivot position department welding and is fixed solid fixed ring, gu fixed ring one end installs first spring, first spring keeps away from solid fixed ring one end and installs the second pivot, the first live-rollers has been cup jointed in the second pivot outside, the inside top of handle is fixed with the second spring, second spring bottom mounting presses the board, press board bottom middle part fixing and has the connecting rod, the connecting rod bottom mounting has the third pivot, the second live-rollers has been cup jointed in the third pivot outside.

Preferably, the joint is fixed at one end of the outer side of the dustproof film body, and the tearing hole is formed in one end, close to the joint, of the dustproof film body.

Preferably, a lubricating layer is arranged on the outer side of the first rotating roller, and an anti-slip layer is arranged on the outer side of the second rotating roller.

Preferably, a detachable structure is arranged between the handle and the first rotating shaft, and a non-slip mat is installed at the top end of the handle.

Preferably, the handle is in a step shape, and a groove is formed in the position, corresponding to the pressing plate, of the handle.

The utility model discloses simple structure, convenient to use, the installation of fixed subassembly makes the dust-proof membrane be difficult for dropping in the use, finds its joint easily when using next time for the speed of article packing, if the device drops, also can not scatter between dust-proof membrane and the fixing base, has strengthened the protection of treating packing article.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the mounting structure of the fixing plate of the present invention;

fig. 3 is a schematic view of a second spring mounting structure of the present invention;

fig. 4 is a schematic view of a second rotating shaft mounting structure of the present invention;

reference numbers in the figures: 1. a dust-proof film body; 2. a PE film; 3. a reinforcing layer; 4. a waterproof layer; 5. a fixed seat; 6. a fixing assembly; 61. a fixing plate; 62. a first rotating shaft; 63. a handle; 64. a fixing ring; 65. a first spring; 66. a second rotating shaft; 67. a first rotating roller; 68. a second spring; 69. pressing a plate; 610. a connecting rod; 611. a third rotating shaft; 612. a second rotating roller.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Embodiment one is given by fig. 1 and 2, the utility model discloses a dust-proof membrane body 1, state dust-proof membrane body 1 internally mounted have PE membrane 2, and enhancement layer 3 is installed on 2 tops of PE membrane, prevents that dust-proof membrane body 1 from being damaged in the transportation, and 3 tops of enhancement layer are fixed with waterproof layer 4, strengthen the protection to transporting the object, and fixing base 5 has been cup jointed at 1 inboard middle parts of dust-proof membrane body, and fixing base 5 internally mounted has fixed subassembly 6.

In the second embodiment, based on the first embodiment, as shown in fig. 3 and 4, the fixing assembly 6 includes a fixing plate 61, a first rotating shaft 62, a handle 63, a fixing ring 64, a first spring 65, a second rotating shaft 66, a first rotating roller 67, a second spring 68, a pressing plate 69, a connecting rod 610, a third rotating shaft 611, and a second rotating roller 612, the fixing plate 61 is fixed inside the fixing base 5, the first rotating shaft 62 is fixed in the middle of the inner side of the fixing plate 61, the handle 63 is installed at one end of the outer side of the first rotating shaft 62 for facilitating the use of the device, the fixing ring 64 is welded at the position of the handle 63 close to the first rotating shaft 62, the first spring 65 is installed at one end of the fixing ring 64, the first rotating shaft 62 is pulled downwards by the first spring 65, the second rotating shaft 66 is installed at one end of the first spring 65 far from the fixing ring 64, the first rotating roller 67 is sleeved on the outer side of the second rotating shaft 66, the second spring, the bottom end of the second spring 68 is fixed with a pressing plate 69, the middle part of the bottom end of the pressing plate 69 is fixed with a connecting rod 610, the bottom end of the connecting rod 610 is fixed with a third rotating shaft 611, the outer side of the third rotating shaft 611 is sleeved with a second rotating roller 612, when the dustproof film is not used, the dustproof film body 1 is clamped between the first rotating roller 67 and the second rotating roller 612, and therefore the dustproof film is convenient to use next time.

In the third embodiment, on the basis of the first embodiment, a joint is fixed at one end of the outer side of the dustproof film body 1, and a tearing hole is formed at one end, close to the joint, of the dustproof film body 1, so that the joint and the dustproof film body 1 can be conveniently disconnected.

In the fourth embodiment, in addition to the second embodiment, a lubricating layer is attached to the outer side of the first rotating roller 67 to reduce the friction between the dustproof film body 1 and the first rotating roller 67 when in use, and an anti-slip layer is attached to the outer side of the second rotating roller 612 to increase the friction between the dustproof film body 1 and the second rotating roller 612 when not in use.

Fifth embodiment, on the basis of the second embodiment, the handle 63 and the first rotating shaft 62 are of a detachable structure, so that the fixing assembly 6 can be reused, and the anti-skid pad is mounted at the top end of the handle 63, so that the handle 63 can be used conveniently.

Sixth embodiment, on the basis of the second embodiment, the handle 63 is in a step shape, and a groove is formed in the position of the handle 63 corresponding to the pressing plate 69, so that the fixing assembly 6 can be conveniently used.

When the utility model is used, firstly, the fixed plate 61 and the first rotating shaft 62 are placed in the fixed seat 5, then the fixed component 6 is arranged at the outer side of the first rotating shaft 62, the joint is found, the joint is plugged between the first rotating roller 67 and the second rotating roller 612, the joint is torn down along the tearing hole, then the dustproof film body 1 is covered at the outer side of the object to be packaged, the worker holds the handle 63 and tightly grips the handle 63, so that the pressing plate 69 is pressed into the handle 63, the pressing plate 69 drives the third rotating shaft 611 to move upwards through the connecting rod 610, when the worker uses the dustproof film body 1, the dustproof film body 1 moves along the first rotating roller 67, the lubricating layer 8 arranged at the outer side of the first rotating roller 67 reduces the friction force between the dustproof film body 1 and the first rotating roller 67, the fixed seat 5 rotates at the outer side of the fixed plate 61, when the worker loosens the hand, the pressing plate 69 is pushed to return to the original position by the elastic force in the second spring 68, the friction force between the dustproof film body 1 and the second rotating roller 612 is increased by the installation of the anti-slip layer 9, so that the dustproof film body 1 is clamped between the second rotating roller 612 and the first rotating roller 67, the tension exists in the first spring 65, and the first rotating roller 67 can still be in surface contact with the dustproof film body 1 in the use process of the dustproof film body 1, so that the use of the fixing assembly 6 is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dustproof membrane for commodity circulation packing, includes dustproof membrane body (1), its characterized in that, dustproof membrane body (1) internally mounted has PE membrane (2), and enhancement layer (3) are installed on PE membrane (2) top, and enhancement layer (3) top is fixed with waterproof layer (4), and fixing base (5) have been cup jointed at the inboard middle part of dustproof membrane body (1), and fixing base (5) internally mounted has fixed subassembly (6).

2. The dustproof film for logistics packaging according to claim 1, wherein the fixing assembly (6) comprises a fixing plate (61), a first rotating shaft (62), a handle (63), a fixing ring (64), a first spring (65), a second rotating shaft (66), a first rotating roller (67), a second spring (68), a pressing plate (69), a connecting rod (610), a third rotating shaft (611) and a second rotating roller (612), the fixing plate (61) is fixed inside the fixing seat (5), the first rotating shaft (62) is fixed in the middle of the inner side of the fixing plate (61), the handle (63) is installed at one end of the outer side of the first rotating shaft (62), the fixing ring (64) is welded at the position, close to the first rotating shaft (62), of the handle (63), the first spring (65) is installed at one end of the fixing ring (64), and the second rotating shaft (66) is installed at one end, far away from the fixing ring (64), of the first spring (65, the outer side of the second rotating shaft (66) is sleeved with a first rotating roller (67), the top end of the interior of the handle (63) is fixed with a second spring (68), the bottom end of the second spring (68) is fixed with a pressing plate (69), the middle part of the bottom end of the pressing plate (69) is fixed with a connecting rod (610), the bottom end of the connecting rod (610) is fixed with a third rotating shaft (611), and the outer side of the third rotating shaft (611) is sleeved with a second rotating roller (612).

3. The dustproof film for logistics packaging according to claim 1, wherein a joint is fixed at one end of the outer side of the dustproof film body (1), and a tearing hole is formed at one end, close to the joint, of the dustproof film body (1).

4. The dustproof film for logistics packaging of claim 2, wherein a lubricating layer is arranged on the outer side of the first rotating roller (67), and an anti-slip layer is arranged on the outer side of the second rotating roller (612).

5. The dustproof film for logistics packaging of claim 2, wherein the handle (63) and the first rotating shaft (62) are of a detachable structure, and a non-slip mat is arranged at the top end of the handle (63).

6. The dustproof film for logistics packaging of claim 2, wherein the handle (63) is in a step shape, and a groove is formed in the position of the handle (63) corresponding to the pressing plate (69).