CN202380235U - Novel pricking needle of needle machine - Google Patents
Novel pricking needle of needle machine Download PDFInfo
- Publication number
- CN202380235U CN202380235U CN 201120547490 CN201120547490U CN202380235U CN 202380235 U CN202380235 U CN 202380235U CN 201120547490 CN201120547490 CN 201120547490 CN 201120547490 U CN201120547490 U CN 201120547490U CN 202380235 U CN202380235 U CN 202380235U
- Authority
- CN
- China
- Prior art keywords
- needle
- novel
- pricker
- pricking
- cross star
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H18/00—Needling machines
- D04H18/02—Needling machines with needles
Abstract
The utility model discloses a novel pricking needle of a needle machine. The novel pricking needle comprises a needle body, wherein one end of the needle body is a cylinder and the other end of the needle body is a crossed star body; a plurality of hooked prickers are arranged on each seamed edge of the crossed star body; and each hooked pricker comprises a convex arc-shaped surface and lateral arc-shaped surfaces connected with two sides of the convex arc-shaped surface. The novel pricking needle has the characteristics of simple structure, simplicity in operation, no needle breakage and practicality.
Description
Technical field
The utility model relates to the needing machine field, refers more particularly to a kind of novel needing machine pricker.
Background technology
Thorn on traditional pricker is hooked in and can makes fiber at the resistance to sliding of stinging between hook, the broken needle that caused easily in the use; And pricker is in use because the very high easy generation heat of frequency that uses, and traditional thorn is directed to the loosing to remove and have very big deficiency of heat of pricker, and the frictional force between pricker and the fiber is bigger.
Summary of the invention
The purpose of the utility model be to overcome above-mentioned weak point of the prior art and provide a kind of simple in structure, simple to operate, not broken needle, raise the efficiency, practical novel needing machine pricker.
The utility model is realized through following mode:
A kind of novel needing machine pricker comprises needle body 1, it is characterized in that: needle body 1 one ends are that cylinder 11, one ends are cross star body 12; Be respectively equipped with some hook thorns 2 on described cross star body 12 each seamed edge; Described hook thorn 2 is made up of with the side cambered surface 4 that is connected with convex globoidal 3 both sides a middle convex globoidal 3.
Every rib exterior angle of described cross star body 12 all is 60 degree.
The beneficial effect of the utility model is: simple in structure, utilize the cross star physique structure to increase work efficiency, the hook thorn adopts the cambered surface design to reduce the frictional force between pricker and the fiber, has also reduced the broken needle rate of pricker, has prolonged the service life of pricker.
Description of drawings
Fig. 1 the utility model structural representation;
Fig. 2 the utility model hook thorn partial schematic diagram;
Fig. 3 is the A-A cutaway view among Fig. 2.
The specific embodiment
Combine accompanying drawing at present, the utility model specific embodiment be detailed:
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of novel needing machine pricker comprises needle body 1, it is characterized in that: needle body 1 one ends are that cylinder 11, one ends are cross star body 12; Be respectively equipped with some hook thorns 2 on described cross star body 12 each seamed edge; Described hook thorn 2 is made up of with the side cambered surface 4 that is connected with convex globoidal 3 both sides a middle convex globoidal 3.
Every rib exterior angle of described cross star body 12 all is 60 degree.
The utility model utilizes cross star body 12 structures to increase work efficiency, and hook thorn 2 adopts the cambered surface design to reduce the frictional force between pricker 1 and the fiber, has also reduced the broken needle rate of pricker 1, has prolonged the service life of pricker 1.
Claims (2)
1. a novel needing machine pricker comprises needle body (1), it is characterized in that: needle body (1) one end is cylinder (11), and an end is cross star body (12); Be respectively equipped with some hook thorns (2) on each seamed edge of described cross star body (12); Described hook thorn (2) is made up of with the side cambered surface (4) that is connected with convex globoidal (3) both sides a middle convex globoidal (3).
2. a kind of novel needing machine pricker according to claim 1 is characterized in that: every rib exterior angle of described cross star body (12) all is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120547490 CN202380235U (en) | 2011-12-24 | 2011-12-24 | Novel pricking needle of needle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120547490 CN202380235U (en) | 2011-12-24 | 2011-12-24 | Novel pricking needle of needle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202380235U true CN202380235U (en) | 2012-08-15 |
Family
ID=46628750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120547490 Expired - Fee Related CN202380235U (en) | 2011-12-24 | 2011-12-24 | Novel pricking needle of needle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202380235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030373A (en) * | 2020-05-22 | 2020-12-04 | 上海丰威织针制造有限公司 | Curved surface pricking pin and manufacturing method thereof |
-
2011
- 2011-12-24 CN CN 201120547490 patent/CN202380235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030373A (en) * | 2020-05-22 | 2020-12-04 | 上海丰威织针制造有限公司 | Curved surface pricking pin and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121224 |