CN218756362U

CN218756362U - Double-ended needle with double-ended hook of equidimension not

Info

Publication number: CN218756362U
Application number: CN202222573790.5U
Authority: CN
Inventors: 崔永青
Original assignee: Nantong Guangyang Knitting Needle Co ltd
Current assignee: Nantong Guangyang Knitting Needle Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-03-28
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a double-end needle with double-end hook of equidimension not relates to double-end needle technical field, including double-end needle totality, double-end needle totality includes the needle bar, and the one end of needle bar is provided with a syringe needle, and the other end of needle bar is provided with No. two syringe needles, and the fixed needle hook that is provided with of one end of a syringe needle, one side activity of a syringe needle are provided with a latch, the utility model provides a general size of the needle hook at current double-end needle both ends is the same, can only be used for the warp knitting machine of the required precision that corresponds, problem that the commonality is not strong, the utility model discloses a through the setting of first thread groove, second thread groove, syringe needle, a needle hook, a latch, first gomphosis groove, a connecting axle, first screw thread post, no. two syringe needles, no. two needle hooks, no. two latch, second gomphosis groove, no. two connecting axles and second screw thread post, realized installing the needle hook at the both ends of variation in size, satisfied multifaceted user demand, the commonality is higher.

Description

Double-ended needle with double-ended hook of equidimension not

Technical Field

The utility model relates to a double-end needle technical field specifically is a double-end needle with double-end hook of equidimension not.

Background

The double-ended needle is one kind of knitting needle, the fabric called as warp knitting fabric knitting needle is a main looping part on a knitting machine, is made by machining steel wires or steel belts and is used for knitting yarns into loops and connecting the loops in series into knitted fabrics, the structure and the shape of the knitting needle influence the knitting looping process, the productivity of the knitting machine and the quality of products, and are important basis of the design of the knitting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-end needle with double-end hook of equidimension not, it is the same that the general size of hook has solved current double-end needle both ends among the background art, can only be used for the warp knitting machine of the required precision that corresponds, and the commonality is not strong, and when the hook of one end takes place to damage, be not convenient for change the hook, generally all directly change double-end needle is whole, leads to the comparatively extravagant problem of cost.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a double-ended needle with double-end hook of equidimension not, including double-ended needle totality, double-ended needle totality includes the needle bar, the one end of needle bar is provided with the syringe needle No. one, the other end of needle bar is provided with the syringe needle No. two, the volume of syringe needle is greater than the volume of No. two syringe needles, the fixed hook that is provided with of one end of a syringe needle, one side activity of a syringe needle is provided with the latch, the one end of a latch is provided with the connecting axle No. one, the latch rotates with a syringe needle through a connecting axle No. one and is connected, the fixed hook that is provided with No. two of one end of No. two syringe needles, the volume of a hook is greater than the volume of No. two hook.

Preferably, one side of the second needle hook is movably provided with a second needle latch, and the volume of the first needle latch is larger than that of the second needle latch.

Preferably, one end of the second needle tongue is provided with a second connecting shaft, and the second needle tongue is rotatably connected with the second needle head through the second connecting shaft.

Preferably, a first thread groove is formed in the upper end of the needle rod, and a first thread column is fixedly arranged at the lower end of the first needle head.

Preferably, the first threaded column is in threaded connection with the first threaded groove, and the lower end of the needle rod is provided with a second threaded groove.

Preferably, a second threaded column is fixedly arranged at the upper end of the second needle head, and the second needle head is in threaded connection with the second threaded groove.

Preferably, one side of the first needle head is provided with a first embedding groove, and one end of the first needle head is movably embedded in the first embedding groove.

Preferably, one side of the second needle head is provided with a second embedding groove, and one end of the second needle head is movably embedded in the second embedding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of double-end needle with not equidimension double-end hook, through first thread groove, the second thread groove, a syringe needle, a hook, a latch, first gomphosis groove, a connecting axle, first screw thread post, no. two syringe needles, no. two hook, no. two latch, second gomphosis groove, the setting of No. two connecting axles and second screw thread post, the both ends at the needle bar are installed to the hook of variation in size have been realized, satisfy many-sided user demand, the commonality is higher, and can change it when the hook of one end damages, the cost is reduced, it is the same that the hook of having solved current double-end needle both ends is general big or small, can only be used for the tricot machine that corresponds required precision, the commonality is not strong, when the hook of one end takes place to damage, be not convenient for changing the hook, generally directly change double-end needle is whole, lead to the comparatively extravagant problem of cost.

Drawings

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

FIG. 2 is a schematic structural view of a first needle hook and a second needle hook of the present invention;

fig. 3 is a schematic structural view of a first threaded post and a first threaded groove of the present invention;

fig. 4 is a schematic structural view of a first threaded post and a second threaded groove of the present invention;

fig. 5 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 6 is an enlarged view of the position B in fig. 2 according to the present invention.

In the figure: 1. a double-ended needle assembly; 11. a needle bar; 111. a first thread groove; 112. a second thread groove; 12. a needle head I; 121. a first needle hook; 122. a first needle latch; 1221. a first fitting groove; 123. a first connecting shaft; 124. a first threaded post; 13. a second needle head; 131. a second needle hook; 132. a second needle latch; 1321. a second fitting groove; 133. a second connecting shaft; 134. a second threaded post.

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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Combine fig. 1 and fig. 2, the utility model discloses a double-end needle with double-end hook of equidimension not, including double-end needle totality 1, double-end needle totality 1 includes needle bar 11, the one end of needle bar 11 is provided with syringe needle 12 No. one, the other end of needle bar 11 is provided with syringe needle 13 No. two, the volume of syringe needle 12 is greater than the volume of syringe needle 13 No. two, the fixed needle hook 121 that is provided with of one end of syringe needle 12, one side activity of syringe needle 12 is provided with latch 122 No. one, the one end of latch 122 is provided with connecting axle 123 No. one, latch 122 rotates with syringe needle 12 through connecting axle 123 No. one and is connected, the fixed needle hook 131 that is provided with of one end of syringe needle 13 No. two, the volume of a needle hook 121 is greater than the volume of No. two needle hooks 131.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

with reference to fig. 2 to 6, a second latch 132 is movably disposed on one side of the second latch 131, the volume of the first latch 122 is greater than that of the second latch 132, a second connecting shaft 133 is disposed at one end of the second latch 132, the second latch 132 is rotatably connected to the second needle 13 through the second connecting shaft 133, a first threaded groove 111 is disposed at the upper end of the needle bar 11, a first threaded post 124 is fixedly disposed at the lower end of the first needle 12, the first threaded post 124 is in threaded connection with the first threaded groove 111, a second threaded groove 112 is disposed at the lower end of the needle bar 11, a second threaded post 134 is fixedly disposed at the upper end of the second needle 13, the second needle 13 is in threaded connection with the second threaded groove 112, a first engaging groove 1221 is disposed at one side of the first needle 12, one end of the first needle 12 is movably engaged with the first engaging groove 1221, a second engaging groove 1321 is disposed at one side of the second needle 13, and one end of the second needle 13 is movably engaged with the second engaging groove 1321.

In this embodiment, the first threaded column 124 is screwed into the first threaded groove 111, so that the first needle 12 is fixedly installed at one end of the needle rod 11, the second threaded column 134 is screwed into the second threaded groove 112, so that the second needle 13 is fixedly installed at the other end of the needle rod 11, the first needle 12 and the second needle 13 are different in size, so that various use requirements can be met, high-precision looping movement can be met, the woven fabric has better quality and is durable, when the first needle hook 121 is damaged, the first threaded column 124 can be rotated to separate the first threaded column 124 from the first threaded groove 111, the first needle 12 can be replaced, when the second needle hook 131 is damaged, the second threaded column 134 can be rotated to separate the second threaded column 134 from the second threaded groove 112, the second needle 13 can be replaced, the needle rod 11 can be continuously used, and the cost is saved.

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

Claims

1. The utility model provides a double-end needle with double-end hook of equidimension not, includes double-end needle totality (1), its characterized in that: the double-ended needle assembly (1) comprises a needle rod (11), one end of the needle rod (11) is provided with a needle head (12), the other end of the needle rod (11) is provided with a second needle head (13), the volume of the first needle head (12) is larger than that of the second needle head (13), one end of the first needle head (12) is fixedly provided with a needle hook (121), one side of the first needle head (12) is movably provided with a needle latch (122), one end of the first needle latch (122) is provided with a connecting shaft (123), the first needle latch (122) is rotatably connected with the first needle head (12) through the connecting shaft (123), one end of the second needle head (13) is fixedly provided with a second needle hook (131), and the volume of the first needle hook (121) is larger than that of the second needle hook (131).

2. Double-ended needle with double-ended hooks of different sizes according to claim 1, characterized in that: one side of the second needle hook (131) is movably provided with a second needle latch (132), and the volume of the first needle latch (122) is larger than that of the second needle latch (132).

3. Double-ended needle with double-ended hooks of different sizes according to claim 2, characterized in that: one end of the second needle tongue (132) is provided with a second connecting shaft (133), and the second needle tongue (132) is rotatably connected with the second needle head (13) through the second connecting shaft (133).

4. Double-ended needle with double-ended hooks of different sizes according to claim 1, characterized in that: the upper end of the needle rod (11) is provided with a first thread groove (111), and the lower end of the first needle head (12) is fixedly provided with a first thread column (124).

5. Double-ended needle with double-ended hooks of different sizes according to claim 4, characterized in that: the first threaded column (124) is in threaded connection with the first threaded groove (111), and the lower end of the needle rod (11) is provided with a second threaded groove (112).

6. Double-ended needle with double-ended hooks of different sizes according to claim 5, characterized in that: a second threaded column (134) is fixedly arranged at the upper end of the second needle head (13), and the second needle head (13) is in threaded connection with a second threaded groove (112).

7. Double-ended needle with double-ended hooks of different sizes according to claim 1, characterized in that: one side of the first needle head (12) is provided with a first embedding groove (1221), and one end of the first needle head (12) is movably embedded in the first embedding groove (1221).

8. Double-ended needle with double-ended hooks of different sizes according to claim 1, characterized in that: one side of the second needle head (13) is provided with a second embedding groove (1321), and one end of the second needle head (13) is movably embedded in the second embedding groove (1321).