CN216129724U

CN216129724U - Bamboo joint line

Info

Publication number: CN216129724U
Application number: CN202121842347.2U
Authority: CN
Inventors: 杨忠正; 桑建军
Original assignee: Jiangsu Yidao Technology Co ltd
Current assignee: Jiangsu Yidao Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-25
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to a bunchy yarn, which comprises a middle base line, wherein a longitudinal line I is fixedly wound and connected on the outer wall of the middle base line, an upper base line is arranged above the middle base line, a longitudinal line II is fixedly wound and connected on the outer wall of the upper base line, a lower base line is arranged below the middle base line, a longitudinal line III is fixedly wound and connected on the outer wall of the lower base line, and the upper base line and the lower base line are wound and connected on the outer wall of the middle base line in a crossed manner. According to the bamboo joint line, the gap formed between the ellipses formed by the first longitudinal line, the second longitudinal line and the third longitudinal line achieves the aim of good air permeability, and the upper base line and the lower base line are wound on the middle base line made of elastic rubber, so that the bamboo joint line has a stretching function, namely has elasticity.

Description

Bamboo joint line

Technical Field

The utility model relates to the technical field of bamboo joint lines, in particular to a bamboo joint line.

Background

The bamboo joint line on the current market all has generally that many yarns divide into warp and weft and carry out the wraparound formation, does not have the gap between the lines, and the gas permeability is not good, and because the yarn does not possess the elasticity, therefore the bamboo joint line also does not possess the elasticity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bamboo joint line, which achieves the purposes of ventilation and elasticity.

In order to achieve the purpose, the utility model provides the following technical scheme: the bamboo joint line comprises a middle base line, a first longitudinal line is fixedly wound on the outer wall of the middle base line, an upper base line is arranged above the middle base line, a second longitudinal line is fixedly wound on the outer wall of the upper base line, a third longitudinal line is fixedly wound on the outer wall of the lower base line, and the upper base line and the lower base line are wound on the outer wall of the middle base line in a crossed manner.

Preferably, the winding shape of the first longitudinal line on the middle base line is an ellipse, the first longitudinal line is in multiple sections, each section is wound into an ellipse, and the interval of the structure of each ellipse is 1 cm.

Preferably, the upper base line and the lower base line are at the middle interval of one per longitudinal line at the wrapping position of the outer wall of the middle base line.

Preferably, the winding shape of the second longitudinal line on the upper base line is an ellipse, the second longitudinal line is a plurality of sections, each section is wound to form an ellipse, and the interval of the structure of each ellipse is more than 1cm, so that when the upper base line is wound on the middle base line, the positions of the second longitudinal line and the first longitudinal line correspond to each other.

Preferably, the winding shape of the longitudinal line three on the lower base line is an ellipse, the longitudinal line two is a plurality of sections, each section is wound into an ellipse, and the interval of the structure of each ellipse is the same as that of the longitudinal line one.

Preferably, the sections of the middle base line, the upper base line and the lower base line are the same, the lengths of the upper base line and the lower base line are the same and are longer than the middle base line, the middle base line is made of elastic rubber, and the upper base line and the lower base line are made of yarn.

Preferably, the first longitudinal line, the second longitudinal line and the third longitudinal line have the same cross section and the same length.

The utility model provides a bamboo joint line. The method has the following beneficial effects: the gap formed between the ellipses formed by the longitudinal line I, the longitudinal line II and the longitudinal line III achieves the aim of good air permeability, and the upper base line and the lower base line are wound on the middle base line made of elastic rubber, so that the bamboo joint line has a stretching function, namely elasticity.

Drawings

FIG. 1 is a schematic view of the present invention;

in the figure: 1 middle base line, 2 longitudinal lines I, 3 upper base lines, 4 longitudinal lines II, 5 lower base lines and 6 longitudinal lines III.

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.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-1, the present invention provides a technical solution: the bamboo joint line comprises a middle base line 1, the middle base line 1, an upper base line 3 and a lower base line 5 are identical in cross section, the upper base line 3 and the lower base line 5 are equal in length and are longer than the middle base line 1, the middle base line 1 is made of elastic rubber, the upper base line 3 and the lower base line 5 are made of yarn, a longitudinal line I2 is fixedly wound on the outer wall of the middle base line 1 and is in contact with the bottom of an ellipse formed by the longitudinal line II 4 and the bottom of an ellipse formed by the longitudinal line III 6 through a gap formed among ellipses formed by the longitudinal line I2, the longitudinal line II 4 and the longitudinal line III 6, the top and the bottom of the ellipse formed by the longitudinal line I2 are respectively in contact with the bottom of an ellipse formed by the longitudinal line II 4 and the bottom of an ellipse formed by the longitudinal line III 6, the winding shape of the longitudinal line I2 on the middle base line 1 is an ellipse, the longitudinal line I2 is in multiple sections, each section is wound into an ellipse, the interval of each elliptic structure is 1cm, the cross sections of the first longitudinal line 2, the second longitudinal line 4 and the third longitudinal line 6 are the same, the lengths are also the same, the upper base line 3 is arranged above the middle base line 1, the upper base line 3 and the lower base line 5 are connected to the middle base line 1 made of elastic rubber in a winding mode, the bamboo joint line has a stretching function, namely the bamboo joint line has elasticity, the winding position of the upper base line 3 and the lower base line 5 on the outer wall of the middle base line 1 is the middle interval position of each section of the first longitudinal line 2, the outer wall of the upper base line 3 is fixedly wound with the second longitudinal line 4, the lower base line 5 is arranged below the middle base line 1, the winding shape of the second longitudinal line 4 on the upper base line 3 is oval, the second longitudinal line 4 is multiple sections, each section is wound into an oval, the interval of each oval structure is larger than 1cm, when the upper base line 3 is wound on the middle base line 1, the positions of the second longitudinal line 4 and the first longitudinal line 2 correspond, the outer wall of the lower base line 5 is fixedly connected with a third longitudinal line 6 in a winding mode, the winding shape of the third longitudinal line 6 on the lower base line 5 is an oval shape, the second longitudinal line 4 is multiple sections, each section is wound into an oval shape, the interval of the structure of each oval shape is the same as that of the first longitudinal line 2, and the upper base line 3 and the lower base line 5 are connected with the outer wall of the middle base line 1 in a winding mode in a crossing mode.

The working principle is as follows: when the bamboo joint line is used, the gap formed between the ellipses formed by the longitudinal line I2, the longitudinal line II 4 and the longitudinal line III 6 achieves the aim of good air permeability, and the upper base line 3 and the lower base line 5 are wound on the middle base line 1 made of elastic rubber, so that the bamboo joint line has a stretching function, namely has elasticity.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Bamboo joint line, including middle baseline (1), its characterized in that: the outer wall of middle baseline (1) is fixed to be connected with longitudinal line one (2) in a winding mode, the top of middle baseline (1) is equipped with top baseline (3), the outer wall of top baseline (3) is fixed to be connected with longitudinal line two (4) in a winding mode, the below of middle baseline (1) is equipped with below baseline (5), the outer wall of below baseline (5) is fixed to be connected with longitudinal line three (6) in a winding mode, and top baseline (3) and below baseline (5) are crossed and connected with the outer wall of middle baseline (1) in a winding mode.

2. The bamboo joint line of claim 1, wherein: the winding connection shape of the longitudinal line I (2) on the middle base line (1) is an ellipse, the longitudinal line I (2) is multiple sections, each section is wound into an ellipse, and the interval of the structure of each ellipse is 1 cm.

3. The bamboo joint line of claim 1, wherein: the winding positions of the upper base line (3) and the lower base line (5) on the outer wall of the middle base line (1) are at the middle intervals of one (2) of each section of longitudinal line.

4. The bamboo joint line of claim 1, wherein: the winding shape of the second longitudinal line (4) on the upper base line (3) is an ellipse, the second longitudinal line (4) is multiple sections, each section is wound to form an ellipse, the interval of each ellipse structure is larger than 1cm, and when the upper base line (3) is wound on the middle base line (1), the positions of the second longitudinal line (4) and the first longitudinal line (2) correspond.

5. The bamboo joint line of claim 1, wherein: the winding connection shape of the longitudinal line III (6) on the lower base line (5) is an ellipse, the longitudinal line II (4) is multiple sections, each section is wound into an ellipse, and the interval of the structure of each ellipse is the same as that of the longitudinal line I (2).

6. The bamboo joint line of claim 1, wherein: the cross sections of the middle base line (1), the upper base line (3) and the lower base line (5) are the same, the lengths of the upper base line (3) and the lower base line (5) are equal and are longer than the length of the middle base line (1), the middle base line (1) is made of elastic rubber, and the upper base line (3) and the lower base line (5) are made of yarn.

7. The bamboo joint line of claim 6, wherein: the sections of the first longitudinal line (2), the second longitudinal line (4) and the third longitudinal line (6) are the same, and the lengths of the first longitudinal line, the second longitudinal line and the third longitudinal line are also the same.