Cotton yarn winding reel

Abstract

The utility model discloses a cotton yarn winding reel, which relates to the technical field of winding reels, and comprises a reel body, the lower part of the reel body is fixedly connected with a bottom plate, the outer side of the bottom plate is fixedly connected with a bottom ring, a containing channel is arranged in the bottom plate and the reel body, a connecting rod is arranged above the reel body, the connecting rod penetrates through the containing channel, and the bottom ring is fixedly connected with the bottom plate. The end of the containing channel is fixedly connected with an extrusion block, the containing channel is arranged in a shrinkage shape from bottom to top, the upper end of the connecting rod is fixedly connected with a protective cover, and the lower portion of the protective cover is fixedly connected with a top ring. By arranging the bottom ring, the top ring, the protective cover, the connecting rod and the extrusion block, cotton yarn can be protected after winding is completed, the cotton yarn is prevented from being stained or damaged, the service life of the cotton yarn is prolonged accordingly, use is quite safe, the overall structure is simple, and application and popularization are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of winding drums, in particular to a cotton yarn winding drum. Background Art

[0002] Cotton yarn is made from cotton fiber through spinning technology. After being twisted, it is called cotton thread. Cotton yarn has a wide range of uses. It can be used as weaving yarn, such as: bed sheets, quilt covers, curtains and other home textile series, and can also be used as knitting yarn. When transporting and storing cotton yarn, a winding bobbin is required.

[0003] In the prior art, the winding drum is a single cylinder, and the yarn is wound on the cylinder. Although it can be used, it cannot provide protection for the cotton yarn after winding. The cotton yarn is easily soiled by accidental touch or cut, which is not safe to use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a cotton yarn winding drum, which can provide protection for the cotton yarn after winding is completed by means of the bottom ring, top ring, protective cover, connecting rod and extrusion block to prevent the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn. The utility model is very safe to use, has a simple overall structure, and is easy to promote and use.

[0005] One of the purposes of the utility model is achieved by the following technical solution: a cotton yarn winding drum, comprising a drum body, the lower part of the drum body is fixedly connected to a bottom plate, the outer side of the bottom plate is fixedly connected to a bottom ring, the bottom plate and the inside of the drum body are provided with a receiving channel, a connecting rod is provided above the drum body, the connecting rod passes through the receiving channel, and the end is fixedly connected to an extrusion block, the receiving channel is arranged in a contracted shape from bottom to top, the upper end of the connecting rod is fixedly connected to a protective cover, the lower part of the protective cover is fixedly connected to a top ring, and the top ring and the bottom ring are mutually adsorbed. By providing the bottom ring, top ring, protective cover, connecting rod, and extrusion block, protection can be provided for the cotton yarn after winding is completed to prevent the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn, and it is very safe to use, and the overall structure is simple, which is convenient for popularization and use.

[0006] According to the cotton yarn bobbin, there are two connecting rods and two extrusion blocks, and both are axisymmetrically arranged.

[0007] According to the cotton yarn bobbin, there are two accommodating channels, which are axially symmetrically arranged.

[0008] According to the cotton yarn bobbin, the bottom ring and the top ring are both made of magnetic material.

[0009] According to the cotton yarn winding drum, the protective cover is located on the outside of the drum body.

[0010] According to the cotton yarn bobbin, the protective cover is made of a transparent material.

[0011] According to the cotton yarn winding drum, the accommodating channel is located outside the central hole of the drum body.

[0012] According to the cotton yarn winding drum, the outer circle radius of the drum body is the same as the outer circle radius of the bottom ring.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model can provide protection for the cotton yarn after winding is completed by providing the bottom ring, top ring, protective cover, connecting rod and extrusion block, so as to prevent the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn. The utility model is very safe to use, has a simple overall structure, and is easy to promote and use.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural schematic diagram of a cotton yarn winding drum in a protection state according to the utility model;

[0018] Figure 2 This is a structural schematic diagram of a cotton yarn winding drum in use state of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a cylinder body portion of a cotton yarn winding drum of the utility model;

[0020] Figure 4 This is a schematic structural diagram of a protective cover portion of a cotton yarn winding drum of the utility model;

[0021] Figure 5 This is a schematic structural diagram of a cotton yarn winding drum of the utility model from another perspective.

[0022] Legend:

[0023] 1. Bottom ring; 101. Bottom plate; 102. Cylinder; 103. Accommodating channel; 2. Protective cover; 201. Top ring; 202. Connecting rod; 203. Extrusion block. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment is a cotton yarn winding drum, which includes a barrel 102, the outer circle radius of the barrel 102 is the same as the outer circle radius of the bottom ring 1, the lower part of the barrel 102 is fixedly connected to the bottom plate 101, the outer side of the bottom plate 101 is fixedly connected to the bottom ring 1, the bottom plate 101 and the barrel 102 are provided with a receiving channel 103, the receiving channel 103 is located outside the center hole of the barrel 102, the number of the receiving channels 103 is two, and they are axially symmetrically arranged, and the top of the barrel 102 is provided with a connecting The connecting rod 202, the connecting rod 202 and the extrusion block 203 are all two in number and are all axially symmetrically arranged. The connecting rod 202 passes through the accommodating channel 103 and is fixedly connected to the extrusion block 203 at its end. The accommodating channel 103 is arranged in a contraction shape from bottom to top. The upper end of the connecting rod 202 is fixedly connected to a protective cover 2, which is made of a transparent material. The protective cover 2 is located on the outside of the cylinder 102. The lower part of the protective cover 2 is fixedly connected to a top ring 201, and the top ring 201 and the bottom ring 1 are adsorbed on each other. The bottom ring 1 and the top The rings 201 are all made of magnetic material, and the cylinder 102 can be used for installation. In the winding state, the protective cover 2 and the bottom plate 101 are separated from each other, and the protective cover 2 drives the connecting rod 202, and the connecting rod 202 drives the extrusion block 203 to move. When the extrusion block 203 moves to the upper end of the accommodating channel 103, since the accommodating channel 103 is set in a contracted shape, the space at the upper part is small, and the extrusion block 203 will squeeze the inner wall of the accommodating channel 103, thereby completing the support of the protective cover 2. At this time, the cylinder 102 In the exposed state, the winding or unwinding operation can be completed; in the protected state, the protective cover 2 is moved to the side of the bottom plate 101, the protective cover 2 drives the connecting rod 202, the connecting rod 202 drives the extrusion block 203 to move, the extrusion block 203 is released from the extruded state, and the top ring 201 and the bottom ring 1 contact and adsorb each other, thereby providing good protection for the cotton yarn, avoiding the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn, and it is very safe to use. The overall structure is simple and easy to promote and use. The bottom ring 1, the top ring 201, the protective cover 2, the connecting rod 202, and the extrusion block 203 can provide protection for the cotton yarn after the winding is completed, avoiding the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn, and it is very safe to use. The overall structure is simple and easy to promote and use.

[0026] Working principle: The cylinder 102 can be used for installation. In the winding state, the protective cover 2 and the bottom plate 101 are separated from each other, the protective cover 2 drives the connecting rod 202, and the connecting rod 202 drives the extrusion block 203 to move. When the extrusion block 203 moves to the upper end of the accommodating channel 103, since the accommodating channel 103 is set in a contracted shape and the upper space is small, the extrusion block 203 will be squeezed against the inner wall of the accommodating channel 103, thereby completing the support of the protective cover 2. At this time, the cylinder 102 is in an exposed state, so that the winding or unwinding operation can be completed;

[0027] When in the protection state, the protection cover 2 is moved to the side of the bottom plate 101, the protection cover 2 drives the connecting rod 202, the connecting rod 202 drives the extrusion block 203 to move, the extrusion block 203 is released from the extruded state, the top ring 201 and the bottom ring 1 contact and adsorb each other, thereby providing good protection for the cotton yarn, avoiding the cotton yarn from being soiled or damaged, thereby extending the service life of the cotton yarn, being very safe to use, and having a simple overall structure, which is easy to promote and use.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A cotton yarn bobbin, comprising a bobbin body (102), characterized in that: The lower part of the cylinder (102) is fixedly connected to a bottom plate (101), the outer side of the bottom plate (101) is fixedly connected to a bottom ring (1), the bottom plate (101) and the cylinder (102) are provided with a receiving channel (103) inside, a connecting rod (202) is provided above the cylinder (102), the connecting rod (202) passes through the receiving channel (103), and the end of the connecting rod (202) is fixedly connected to an extrusion block (203), the receiving channel (103) is arranged in a contraction shape from bottom to top, the upper end of the connecting rod (202) is fixedly connected to a protective cover (2), the lower part of the protective cover (2) is fixedly connected to a top ring (201), and the top ring (201) and the bottom ring (1) are adsorbed on each other.

2. A cotton yarn bobbin according to claim 1, characterized in that: There are two connecting rods (202) and two extrusion blocks (203), and both are arranged in an axisymmetric manner.

3. A cotton yarn bobbin according to claim 1, characterized in that: There are two accommodating channels (103), which are arranged in an axisymmetric manner.

4. A cotton yarn bobbin according to claim 1, characterized in that: The bottom ring (1) and the top ring (201) are both made of magnetic material.

5. A cotton yarn bobbin according to claim 1, characterized in that: The protective cover (2) is located outside the cylinder (102).

6. A cotton yarn bobbin according to claim 1, characterized in that: The protective cover (2) is made of a transparent material.

7. A cotton yarn bobbin according to claim 1, characterized in that: The accommodating channel (103) is located outside the central hole of the cylinder (102).

8. A cotton yarn bobbin according to claim 1, characterized in that: The outer radius of the cylinder (102) is the same as the outer radius of the bottom ring (1).

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