Knitting needle special for cotton threads

Abstract

The utility model relates to a cotton thread special knitting needle which comprises a needle body, a needle rod and a needle tail, one end of the needle body is connected with the needle rod, the other end of the needle body is connected with the needle tail, a needle hook and a needle latch used for closing and opening the needle hook are arranged at the end, away from the needle body, of the needle rod, and the needle latch is rotationally connected with the needle rod. A plurality of positioning grooves are formed in the side, close to the needle latch, of the needle body, and a plurality of containing grooves are formed in the side, away from the needle latch, of the needle body. The knitting needle is installed on equipment through the positioning groove in the needle body, when thread loosening occurs, a cotton thread enters the containing groove, an activity space is provided for the cotton thread, the situation that the cotton thread is cut off due to extrusion between the knitting needle and the equipment is avoided, and the cotton thread is protected when thread loosening occurs.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of knitting needles, in particular to a cotton thread special knitting needle. BACKGROUND

[0002] The knitting needle refers to a tool used for inserting and weaving between fiber threads and fabrics in a fabric production process, and a plurality of types of knitting needles need to be used to produce knitted fabrics of certain patterns, such as composite needles with a latch needle or a tipping needle.

[0003] REFERENCE Figure 1 The application relates to a knitting needle, wherein a plurality of groove bodies are arranged on one side of the knitting needle, and the other side is integrally formed. During the working process of the knitting needle, once the thread is broken, the cotton thread is wound on the back of the needle body, the needle body and the equipment are used to press the cotton thread, the cotton thread is easily cut, the cut cotton thread cannot be connected, the fabric produced at present is a waste product, and waste is caused. CONTENT OF THE UTILITY MODEL

[0004] In order to protect the cotton thread when the thread is broken, the application provides a cotton thread special knitting needle.

[0005] The application provides a cotton thread special knitting needle, which adopts the following technical scheme:

[0006] The cotton thread special knitting needle comprises a needle body, a needle rod and a needle tail, one end of the needle body is connected with the needle rod, the other end of the needle body is connected with the needle tail, the end of the needle rod away from the needle body is provided with a needle hook and a needle tongue used for closing and opening the needle hook, the needle tongue is rotationally connected with the needle rod, a plurality of positioning grooves are arranged on one side of the needle body close to the needle tongue, and a plurality of accommodating grooves are arranged on one side of the needle body away from the needle tongue.

[0007] Through the above technical scheme, the knitting needle is installed on the equipment through the positioning grooves on the needle body, when the thread is broken, the cotton thread enters the accommodating groove, an activity space is provided for the cotton thread, the knitting needle and the equipment are prevented from being pressed to cut the cotton thread, and the cotton thread when the thread is broken is protected.

[0008] Optionally, a positioning protrusion is arranged at a middle position of one side of the needle body close to the needle tongue.

[0009] Through the above technical scheme, the position of the needle body is positioned through the positioning protrusion, and the knitting needle is conveniently installed and fixed.

[0010] Optionally, the needle hook comprises a connecting body and a hook body, a tongue groove is arranged on the needle tongue, a hook tip matched with the tongue groove is arranged at one end of the hook body, and a rotating mechanism is arranged between the connecting body and the hook body.

[0011] By adopting the above technical solution, the relative position of the connector and the hook body is adjusted by the rotating mechanism, so that cotton threads of different thicknesses can be woven, thereby improving the adaptability of the knitting needles.

[0012] Optionally, the rotating mechanism includes a rotating shaft, which passes through the connecting body and the hook body, is fixedly connected to the hook body, is movably connected to the connecting body, one end of the rotating shaft extends from the connecting body, and a rotating part is provided at the position where the rotating shaft extends from the connecting body.

[0013] By adopting the above technical solution, the rotating member is rotated, thereby rotating the rotating shaft, driving the hook body to rotate on the connecting body, thereby facilitating adjustment of the relative position of the hook body and the connecting body.

[0014] Optionally, the end of the rotating shaft away from the rotating member extends out from the connecting body, and the surface of the portion where the rotating shaft extends out is provided with an external thread, and the end of the rotating shaft away from the rotating member is threadedly connected to a locking bolt.

[0015] By adopting the above technical solution, the rotating shaft and the connecting body are relatively fixed by tightening the locking bolt.

[0016] Optionally, the hook tip on the hook body is configured as a round head.

[0017] By adopting the above technical solution and setting the hook tip as a round head, it is convenient for the cotton thread to pass through the hook body.

[0018] Optionally, the surfaces of the needle body, needle rod and needle tail are provided with a wear-resistant coating, and the wear-resistant coating is a titanium coating.

[0019] By adopting the above technical solution, the needle body, needle rod and needle tail surface are protected by the wear-resistant coating of the titanium layer, thereby extending the service life of the knitting needle.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] The knitting needle is installed on the equipment through the positioning groove on the needle body. When the thread is unthreaded, the cotton thread enters the receiving groove, providing space for the cotton thread to move, avoiding the knitting needle and the equipment from being squeezed and cut, thus protecting the cotton thread from unthreading.

[0022] The relative positions of the connector and the hook are adjusted by a rotating mechanism, so that cotton threads of different thicknesses can be woven, thereby improving the adaptability of the knitting needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of a knitting needle.

[0024] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 3 It is a schematic diagram for illustrating the connection relationship between the needle hook and the needle tongue in the embodiment of the present application.

[0026] Figure 4 It is a schematic diagram for illustrating the connection relationship between the connector and the hook body in the embodiment of the present application.

[0027] Explanation of the accompanying reference numerals: 100, knitting needle; 101, groove body; 1, needle body; 11, positioning groove; 12, accommodating groove; 13, positioning protrusion; 2, needle rod; 21, placement groove; 3, needle tail; 4, needle hook; 41, connecting body; 42, hook body; 5, needle tongue; 51, tongue groove; 6, rotating mechanism; 61, rotating shaft; 62, rotating part; 63, locking bolt. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0029] The embodiment of the present application discloses a knitting needle specially used for cotton yarn.

[0030] Reference Figure 2 and Figure 3 A cotton knitting needle comprises a needle body 1, a needle shank 2, and a needle tail 3. One end of the needle body 1 is connected to the needle shank 2, and the other end of the needle body 1 is connected to the needle tail 3. The end of the needle shank 2 away from the needle body 1 is provided with a needle hook 4 and a needle tongue 5 for closing and opening the needle hook 4. The needle tongue 5 is rotatably connected to the needle shank 2. The needle shank 2 is provided with a placement groove 21 for accommodating the needle tongue 5. The surfaces of the needle body 1, needle shank 2, and needle tail 3 are provided with a wear-resistant coating, which is a titanium layer. The titanium layer protects the surfaces of the needle body 1, needle shank 2, and needle tail 3, thereby extending the service life of the knitting needle 100.

[0031] Reference Figure 2 The needle body 1 is provided with a plurality of positioning grooves 11 on the side close to the needle tongue 5, and a plurality of receiving grooves 12 on the side away from the needle tongue 5. The knitting needle 100 is mounted on the device through the positioning grooves 11 on the needle body 1. When the thread is off, the cotton thread enters the receiving grooves 12, providing space for the cotton thread to move, avoiding the knitting needle 100 and the device from being squeezed and cut, and protecting the cotton thread when the thread is off.

[0032] Reference Figure 2 , a positioning protrusion 13 is provided in the middle position of the needle body 1 near the needle tongue 5. The needle body 1 position is positioned by the positioning protrusion 13, which facilitates the installation and fixing of the knitting needle 100.

[0033] Reference Figure 3, the needle hook 4 comprises a connecting body 41 and a hook body 42, the needle latch 5 is provided with a latch slot 51, the hook body 42 is provided with a hook tip matched with the latch slot 51 at one end, and the hook tip on the hook body 42 is provided as a round head, so that the cotton thread can pass through the hook body 42. The connecting body 41 and the hook body 42 are provided with a rotating mechanism 6. The rotating mechanism 6 comprises a rotating shaft 61, the rotating shaft 61 penetrates through the connecting body 41 and the hook body 42, the rotating shaft 61 is fixedly connected with the hook body 42, the rotating shaft 61 is movably connected with the connecting body 41, one end of the rotating shaft 61 extends out of the connecting body 41, and the rotating shaft 61 is provided with a rotating piece 62 at the position extending out of the connecting body 41. The rotating piece 62 is rotated to rotate the rotating shaft 61, drive the hook body 42 to rotate on the connecting body 41, conveniently adjust the relative position of the hook body 42 and the connecting body 41, and thus the cotton thread of different thicknesses can be knitted, and the adaptability of the knitting needle 100 is improved.

[0034] With reference to Figure 3 and Figure 4 , one end of the rotating shaft 61 away from the rotating piece 62 extends out of the connecting body 41, and the surface of the position where the rotating shaft 61 extends out is provided with external threads, and the end of the rotating shaft 61 away from the rotating piece 62 is threadedly connected with a locking bolt 63. The rotating shaft 61 and the connecting body 41 are relatively fixed by tightening the locking bolt 63.

[0035] The implementation principle of the cotton thread special-purpose knitting needle is that the knitting needle 100 is installed on the equipment through the positioning slot 11 on the needle body 1, when the thread is broken, the cotton thread enters the accommodating slot 12 to provide a moving space for the cotton thread, so that the knitting needle 100 and the equipment are prevented from being extruded to cut the cotton thread, and the cotton thread is protected when the thread is broken.

[0036] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, so that: equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A special knitting needle for cotton yarn, characterized by: The needle body (1) comprises a needle rod (2) and a needle tail (3), wherein one end of the needle body (1) is connected to the needle rod (2), and the other end of the needle body (1) is connected to the needle tail (3); the end of the needle rod (2) away from the needle body (1) is provided with a needle hook (4) and a needle tongue (5) for closing and opening the needle hook (4); the needle tongue (5) is rotatably connected to the needle rod (2); a side of the needle body (1) close to the needle tongue (5) is provided with a plurality of positioning grooves (11); a side of the needle body (1) away from the needle tongue (5) is provided with a plurality of receiving grooves (12); the needle hook (4) comprises a connecting body (41) and a hook body (42); a tongue groove (51) is provided on the needle tongue (5); a hook tip matched with the tongue groove (51) is provided at one end of the hook body (42); the connecting body (41 ) and the hook body (42); the rotating mechanism (6) includes a rotating shaft (61), the rotating shaft (61) passes through the connecting body (41) and the hook body (42), the rotating shaft (61) is fixedly connected to the hook body (42), the rotating shaft (61) is movably connected to the connecting body (41), one end of the rotating shaft (61) extends from the connecting body (41), and a rotating member (62) is provided at the portion of the rotating shaft (61) extending from the connecting body (41); the end of the rotating shaft (61) away from the rotating member (62) extends from the connecting body (41), and an external thread is provided on the surface of the portion where the rotating shaft (61) extends, and the end of the rotating shaft (61) away from the rotating member (62) is threadedly connected to a locking bolt (63).

2. A cotton yarn special knitting needle according to claim 1, characterized in that: A positioning protrusion (13) is provided at a middle position of one side of the needle body (1) close to the needle tongue (5).

3. A special knitting needle for cotton yarn according to claim 1, characterized in that: The hook tip on the hook body (42) is configured as a round head.

4. A special knitting needle for cotton yarn according to claim 1, characterized in that: The surfaces of the needle body (1), the needle rod (2) and the needle tail (3) are provided with a wear-resistant coating, and the wear-resistant coating is a titanium coating.

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