CN215592167U - High-polymer packaging material structure with deformation resistance and high resilience - Google Patents

Abstract

The utility model discloses a deformation-resistant high-resilience high-polymer packaging material structure which comprises a plastic film and a winding pipe for winding the plastic film, wherein the plastic film is wound on the winding pipe to form a plastic film winding ring, the plastic film winding ring comprises an annular outer side surface, one end of a first U-shaped clamping column plate is inserted into a pipe channel to be contacted with the inner side wall of the winding pipe, the other end of the first U-shaped clamping column plate is contacted with the annular outer side surface of the plastic film winding ring, and one end of a second U-shaped clamping column plate is inserted into the pipe channel to be contacted with the inner side wall of the winding pipe. The plastic film cutting device has the advantages that the use effect of positioning the cutting part is achieved, the plastic film cutting part is prevented from being pulled due to cutting, deformation is avoided, the use effect of positioning and clamping the position of the cutting head is achieved after cutting, the phenomenon that the plastic film is mistakenly operated and unreeled after cutting is avoided, the plastic film cutting device can be used as an accessory for being selectively implemented by a user, particularly, the plastic film cutting device is simple in structure, and the better use effect is achieved.

Description

High-polymer packaging material structure with deformation resistance and high resilience

Technical Field

The utility model relates to a deformation-resistant high-resilience high-polymer packaging material structure, and belongs to the technical field of high-polymer packaging materials.

Background

Plastic film belongs to macromolecular packaging material, and plastic film unreels one section and need tailor this section when using, to plastic film play the result of use of tailorring in can't fixing a position after carrying out the rolling through the receipts pipe, causes plastic film's the position of tailorring and easily produces and drag, causes deformation, is unfavorable for the use, especially does not have a simple structure so that the user is implemented as required selectivity. Therefore, a structure of a high polymer packaging material with deformation resistance and high resilience is urgently needed to solve the problem in the prior art.

In order to solve the technical problems, a new technical scheme is especially provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-molecular packaging material structure with deformation resistance and high resilience so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-polymer packaging material structure with deformation resistance and high restoring force comprises a plastic film and a winding pipe for winding the plastic film, wherein the winding pipe comprises a pipe passage, the plastic film is wound on the winding pipe to form a plastic film winding ring, the plastic film winding ring comprises an annular outer side surface, the high-polymer packaging material structure with deformation resistance and high restoring force further comprises a first U-shaped clamping column plate and a second U-shaped clamping column plate, the first U-shaped clamping column plate and the second U-shaped clamping column plate are in contact, one end of the first U-shaped clamping column plate stretches into the pipe passage to be in contact with the inner side wall of the winding pipe, the other end of the first U-shaped clamping column plate is in contact with the annular outer side surface of the plastic film winding ring, the second U-shaped clamping column plate comprises one end and the other end, one end of the second U-shaped clamping column plate stretches into the pipe passage to be in contact with the inner side wall of the winding pipe, the other end of the second U-shaped clamping column plate is in contact with the annular outer side face of the plastic film winding ring.

Preferably, this high polymer packaging material structure of high resilience of anti deformation still includes first rubber layer, and first U-shaped clamping column board contains the inside wall, and the fixed first rubber layer that sets up of the inside wall of first U-shaped clamping column board.

Preferably, this high polymer packaging material structure of high resilience of anti deformation still includes the second rubber layer, and second U-shaped clamping column board contains the inside wall, and the fixed second rubber layer that sets up of inside wall of second U-shaped clamping column board.

Preferably, each corner of the first U-shaped clamping column plate and each corner of the second U-shaped clamping column plate are respectively provided with an arc transition.

Compared with the prior art, the utility model has the beneficial effects that: the plastic film cutting device has the advantages that the use effect of positioning the cutting part is achieved, the plastic film cutting part is prevented from being dragged due to cutting, deformation is avoided, meanwhile, the use effect of positioning and clamping the position of the cutting head is achieved after cutting, misoperation after cutting is avoided, the plastic film cutting device can be used as an accessory for a user to selectively implement according to needs, particularly, the plastic film cutting device is simple in structure, and a better use effect is achieved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the first or second U-shaped clamping column plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings of the specification, the utility model provides a technical scheme that: a high-polymer packaging material structure with deformation resistance and high restoring force comprises a plastic film 1 and a winding pipe 2 for winding the plastic film 1, wherein the winding pipe 2 comprises a pipe passage 3, the plastic film 1 is wound on the winding pipe 2 to form a plastic film winding ring, the plastic film winding ring comprises an annular outer side surface, the high-polymer packaging material structure with deformation resistance and high restoring force further comprises a first U-shaped clamping column plate 4 and a second U-shaped clamping column plate 5, the first U-shaped clamping column plate 4 and the second U-shaped clamping column plate 5 are respectively, the first U-shaped clamping column plate 4 comprises one end and the other end, one end of the first U-shaped clamping column plate 4 is inserted into the pipe passage 3 to be contacted with the inner side wall of the winding pipe 2, the other end of the first U-shaped clamping column plate 4 is contacted with the annular outer side surface of the plastic film winding ring, the second U-shaped clamping column plate 5 comprises one end and the other end, one end of the second U-shaped clamping column plate 5 is inserted into the pipe passage 3 to be contacted with the inner side wall of the pipe passage 2, the other end of the second U-shaped clamping column plate 5 is contacted with the annular outer side surface of the plastic film coiling ring.

Preferably, this high polymer packaging material structure of high resilience of anti deformation still includes first rubber layer 7, and first U-shaped clamp column plate 4 contains the inside wall, and the fixed first rubber layer 7 that sets up of the inside wall of first U-shaped clamp column plate 4, this high polymer packaging material structure of high resilience of anti deformation still includes second rubber layer 6, and second U-shaped clamp column plate 5 contains the inside wall, and the fixed second rubber layer 6 that sets up of the inside wall of second U-shaped clamp column plate 5, and each edges and corners of first U-shaped clamp column plate 4 and second U-shaped clamp column plate 5 set up the circular arc transition respectively.

In use, the utility model can be implemented as a part not specifically described in the prior art, and the utility model uses a first U-shaped clamping column plate 4 and a second U-shaped clamping column plate 5 on the basis of the prior art, as shown in fig. 1 and 2, and uses the first U-shaped clamping column plate 4 and the second U-shaped clamping column plate 5, in such a way that the first U-shaped clamping column plate 4 includes one end and the other end, when the plastic film 1 needs to be cut at a position close to the winding pipe 2 after the plastic film 1 is unwound at one end, the first U-shaped clamping column plate 4 and the second U-shaped clamping column plate 5 are used, as shown in fig. 1, one end of the first U-shaped clamping column plate 4 is inserted into the pipe passage 3 and contacts with the inner side wall of the winding pipe 2, the other end of the first U-shaped clamping column plate 4 contacts with the annular outer side face of the plastic film winding ring, the second U-shaped clamping column plate 5 comprises one end and the other end, one end of the second U-shaped clamping column plate 5 is inserted into the pipe channel 3 to be contacted with the inner side wall of the winding pipe 2, the other end of the second U-shaped clamping column plate 5 is contacted with the annular outer side surface of the plastic film winding ring, the use effect of positioning the cutting part is achieved, the cutting part of the plastic film 1 caused by cutting is prevented from being pulled, the deformation is avoided, meanwhile, after cutting, the using effect of positioning and clamping the position of the cutting head is achieved, the phenomenon that the unwinding is operated by mistake after cutting is avoided, and when clamping positioning is not needed, as shown in fig. 2, the first U-shaped clamping column plate 4 and the second U-shaped clamping column plate 5 can be independently present, and can be used as an accessory for a user to selectively implement according to the requirement, particularly, the utility model has simple structure and achieves the effect of providing a simple structure so that a user can selectively implement the operation according to the requirement.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; and those skilled in the art will appreciate that the benefits to be achieved by the present invention are only better than those achieved by current embodiments of the prior art under certain circumstances, rather than the best use directly in the industry.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a high molecular packaging material structure of high resilience of anti deformation, includes plastic film and the rolling pipe that is used for the plastic film rolling, and the rolling pipe contains the pipe passageway, and plastic film rolls up the ring in shape after plastic film rolls up on the rolling pipe, and the plastic film rolling ring contains annular lateral surface, its characterized in that: this high polymer packaging material structure of high resilience of anti deformation still includes first U-shaped clamping column board and second U-shaped clamping column board, first U-shaped clamping column board contains one end and the other end, the one end of first U-shaped clamping column board is visited the pipe passageway and is contacted with the inside wall of receipts reelpipe, the other end of first U-shaped clamping column board contacts with the annular lateral surface of plastic film receipts roll ring, second U-shaped clamping column board contains one end and the other end, the one end of second U-shaped clamping column board is visited the pipe passageway and is contacted with the inside wall of receipts reelpipe, the other end of second U-shaped clamping column board contacts with the annular lateral surface of plastic film receipts roll ring.

2. The structure of deformation-resistant high-resilience polymer packaging material according to claim 1, wherein: this high polymer packaging material structure of high resilience of anti deformation still includes first rubber layer, and first U-shaped clamping column board contains the inside wall, and the inside wall of first U-shaped clamping column board is fixed and is set up first rubber layer.

3. The structure of deformation-resistant high-resilience polymer packaging material according to claim 1, wherein: the deformation-resistant high-resilience polymer packaging material structure further comprises a second rubber layer, the second U-shaped clamping column plate comprises an inner side wall, and the inner side wall of the second U-shaped clamping column plate is fixedly provided with the second rubber layer.

4. The structure of deformation-resistant high-resilience polymer packaging material according to claim 3, wherein: and arc transitions are respectively arranged at each edge angle of the first U-shaped clamping column plate and the second U-shaped clamping column plate.

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