CN218708237U

CN218708237U - Anti-bending paper tube for winding yarn

Info

Publication number: CN218708237U
Application number: CN202223216698.XU
Authority: CN
Inventors: 戴泽楷
Original assignee: Shaoxing Linjiang Packaging Material Co ltd
Current assignee: Shaoxing Linjiang Packaging Material Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-24
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a paper tube technical field just discloses an anti crooked paper tube for roll-up yarn, including the paper tube body, this internal backup pad that is provided with of paper tube, the backup pad is the setting of inside through-hole, the inner wall bonding setting of backup pad and paper tube body, the backup pad matches the setting with the paper tube body, the upper and lower both ends of backup pad all flush with the upper and lower both ends of paper tube body, the utility model discloses an at the inside backup pad that bonds of paper tube body, when it in the transportation, even the carton of transportation is extruded, the paper tube body is supported by its inside backup pad, and the material of backup pad can be materials such as industry plastic or wood system for its holding power is enough to support the paper tube body, thereby avoids the paper tube body to extrude the back bending deformation.

Description

Anti-bending paper tube for winding yarn

Technical Field

The utility model relates to a paper tube technical field specifically is an anti crooked paper tube for rolling up yarn.

Background

In the textile industry, yarn winding is one of the common processes, and when yarn winding, a paper tube is used, and the paper tube is a tubular object processed by paper. The paper tubes are stored and transported in some cartons before they are used, which causes the following problems:

when the paper tube is transported in the storage carton, in order to transport the storage box in a greater number, a plurality of storage boxes are stacked, at the moment, the storage box positioned at the bottom can be stressed to the greatest extent, after the stress exceeds the stress capable of being borne by the storage box, the carton can be broken, the paper tube can be extruded to cause the whole bending deformation of the paper tube, the paper tube cannot be continuously used, and the problem of increasing the production cost is caused.

For example, patent publication No. CN204917465U discloses a paper tube convenient for yarn winding, which comprises a paper tube body, wherein a leading-in groove is formed at one end of the paper tube body, a notch is formed in the side wall of the leading-in groove, the notch is arranged in an inclined manner, the two notches are located at one side of the leading-in groove, and the two notches are arranged oppositely. The paper tube convenient for winding yarn is not easy to separate yarn and is convenient to wind. The above patent solves the problem that the paper tube is not easy to separate the yarn.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an anti crooked paper tube for roll up yarn to solve one of the problem that the background art provided at least, make the paper tube have anti crooked function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti crooked paper tube for roll yarn, includes the paper tube body, this internal backup pad that is provided with of paper tube, the backup pad is inside through-hole setting, the backup pad bonds with the inner wall of paper tube body and sets up, the backup pad matches with the paper tube body and sets up, the upper and lower both ends of backup pad all flush with the upper and lower both ends of paper tube body.

Preferably, the upper and lower both ends of backup pad all are provided with the connecting plate, two be provided with the support planking between the connecting plate, the one end and one of them connecting plate fixed connection of support planking, the spread groove has all been seted up at the upper and lower both ends of backup pad, two the go-between that the equal fixedly connected with in connecting plate one end set up with the spread groove joint.

Preferably, a through hole is formed in the center of the connecting plate, and the diameter of the through hole is the same as that of the through hole in the supporting plate.

Preferably, the connecting ring and the connecting groove can be in threaded connection.

Preferably, the lower end of the outer surface of the connection ring is chamfered.

Preferably, the outer side of the connecting plate is provided with anti-skid grains.

Preferably, a plurality of anti-slip pads are fixed on the outer surface of the supporting outer plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses an at the inside backup pad that bonds of paper tube body, when it in the transportation, even the carton of transportation is extruded, the paper tube body is supported by its inside backup pad, and the material of backup pad can be materials such as industry plastic or wood system for its holding power is enough to support the paper tube body, thereby avoids the paper tube body to extrude the back bending deformation.

Drawings

Fig. 1 is a schematic view of a three-dimensional cross-sectional structure of a paper tube of the present invention;

fig. 2 is a schematic overall three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective sectional view of the supporting outer plate and the connecting plate according to the present invention;

fig. 4 is a schematic perspective sectional view of the support plate and the connection plate of the present invention in another state.

In the figure: 1. a paper tube body; 2. a support plate; 201. connecting grooves; 3. supporting the outer plate; 4. a connecting plate; 5. a connecting ring; 6. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 4, a bending-resistant paper tube for yarn winding comprises a paper tube body 1, wherein a supporting plate 2 is arranged in the paper tube body 1, the supporting plate 2 is arranged as an internal through hole, the supporting plate 2 is adhered to the inner wall of the paper tube body 1, the supporting plate 2 is matched with the paper tube body 1, and the upper end and the lower end of the supporting plate 2 are flush with the upper end and the lower end of the paper tube body 1.

As shown in fig. 1, the utility model provides an anti crooked paper tube for rolling up yarn is similar with current paper tube structure for rolling up yarn, discloses a paper tube of making things convenient for the roll-up yarn in the publication number CN204917465U, the utility model discloses a main improvement point lies in the anti crooked of paper tube, as shown in fig. 1 to 4, the utility model provides an anti crooked paper tube for rolling up yarn is when using, and the user is through at the inside backup pad 2 that bonds of paper tube body 1, and when in the transportation, even the carton of transportation is extruded, paper tube body 1 is supported by its inside backup pad 2, and the material of backup pad 2 can be materials such as industry plastic or wood system for its holding power is enough to support paper tube body 1, thereby avoids paper tube body 1 to extrude the back bending deformation.

Further, as shown in fig. 1 to 4, the upper and lower ends of the supporting plate 2 are provided with connecting plates 4, a supporting outer plate 3 is arranged between the two connecting plates 4, one end of the supporting outer plate 3 is fixedly connected with one of the connecting plates 4, the upper and lower ends of the supporting plate 2 are provided with connecting grooves 201, and one ends of the two connecting plates 4 are fixedly connected with connecting rings 5 which are clamped with the connecting grooves 201.

Particularly, the user can be with one of them connecting plate 4 of one end joint of backup pad 2, make with the support planking 3 of this connecting plate 4 in the outside of paper tube body 1 rather than laminating, make go-between 5 and spread groove 201 joint simultaneously, then be connected another connecting plate 4 with the other end of paper tube body 1, make go-between 5 on this connecting plate 4 and the spread groove 201 joint rather than corresponding, after setting up like this, the support planking 3 in two connecting plates 4 and the paper tube body 1 outside can carry out further protection to the outside of paper tube body 1, thereby further avoid paper tube body 1 to be extruded to bending deformation, and can dismantle the connection with backup pad 2 and paper tube body 1 with connecting plate 4 and support planking 3 setting, can avoid connecting plate 4 and support planking 3 to cause the hindrance of paper tube body 1 to the roll yarn work.

Further, as shown in fig. 1 to 4, a through hole is formed in the center of the connecting plate 4, and the diameter of the through hole is the same as that of the through hole in the supporting plate 2. Through set up the through-hole with the central point of connecting plate 4, can make paper tube body 1 under any circumstance, still can peg graft on the cylinder.

Further, as shown in fig. 4, a screw connection may be formed between the connection ring 5 and the connection groove 201. By providing a threaded connection between the connection ring 5 and the connection groove 201, the stability of the connection ring 5 between the connection grooves 201 can be increased.

Further, as shown in fig. 1, 3 and 4, the lower end of the outer surface of the connection ring 5 is chamfered. The lower end of the connection ring 5 is set to be in a chamfered state, so that a user can play a role in guiding when inserting the connection ring 5 into the connection groove 201, and the connection of the connection ring 5 is smoother.

Further, as shown in fig. 1 to 4, the outer side of the connecting plate 4 is provided with anti-slip threads. The anti-skid grains are arranged on the outer side of the connecting plate 4, so that a user can play a role in skid resistance when the connecting plate 4 is installed or disassembled.

Further, as shown in fig. 1 and 2, by providing a plurality of anti-slip pads 6 on the outer surface of the supporting outer plate 3, gaps can be formed between the plurality of supporting outer plates 3 when the entire paper tube body 1 is stored, and the possibility of squeezing can be further avoided by fixing the plurality of anti-slip pads 6 to the outer surface of the supporting outer plate 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti crooked paper tube for rolling up yarn, includes paper tube body (1), its characterized in that, be provided with backup pad (2) in paper tube body (1), backup pad (2) are the setting of inside through-hole, backup pad (2) bond the setting with the inner wall of paper tube body (1), backup pad (2) and paper tube body (1) match the setting, the upper and lower both ends of backup pad (2) all flush with the upper and lower both ends of paper tube body (1).

2. The paper tube for bending-resistant yarn winding according to claim 1, wherein connecting plates (4) are arranged at the upper end and the lower end of the supporting plate (2), a supporting outer plate (3) is arranged between the two connecting plates (4), one end of the supporting outer plate (3) is fixedly connected with one of the connecting plates (4), connecting grooves (201) are formed at the upper end and the lower end of the supporting plate (2), and one ends of the two connecting plates (4) are fixedly connected with connecting rings (5) which are clamped with the connecting grooves (201).

3. The anti-bending paper tube for winding yarns as claimed in claim 2, wherein a through hole is formed in the center of the connecting plate (4), and the diameter of the through hole is the same as that of the through hole in the supporting plate (2).

4. A bending-resistant paper tube for winding yarns according to claim 2, characterized in that the connecting ring (5) and the connecting groove (201) are connected by screw threads.

5. A bend-resistant paper tube for winding yarns according to claim 2, characterized in that the lower end of the outer surface of the connecting ring (5) is chamfered.

6. The paper tube for bending-resistant yarn winding according to claim 2, wherein the outer side of the connecting plate (4) is provided with anti-skid grains.

7. A bend-resistant paper tube for winding yarns according to claim 2, characterized in that a plurality of anti-slip mats (6) are fixed to the outer surface of the supporting outer plate (3).