CN202430441U

CN202430441U - Crochet hook

Info

Publication number: CN202430441U
Application number: CN2011205659197U
Authority: CN
Inventors: 张红忠
Original assignee: HUANGSHAN YI COUNTY HONGLIAN BAMBOO CRAFT CO Ltd
Current assignee: HUANGSHAN YI COUNTY HONGLIAN BAMBOO CRAFT CO Ltd
Priority date: 2011-12-30
Filing date: 2011-12-30
Publication date: 2012-09-12
Anticipated expiration: 2021-12-30

Abstract

The utility model relates to a hand-knitted tool, in particular to a crochet hook, which comprises a needle bar with a notch-shaped hook mouth at the front end part. The crochet hook is characterized in that the hook mouth is wedge-shaped particularly, and a notch of the hook mouth directs to the rear side. The crochet hook has the advantage that woolen yarns can be preparatively and quickly hooked and are not easy to fall off the crochet hook.

Description

Crochet hook

Technical field

The utility model relates to a kind of hand knitter tool, is specially crochet hook.

Background technology

All the time, the crochet hook syringe needle of the manual braiding usefulness that people use is little and shank is thin, can only be applicable to thinner knitting wool braiding; And knitting wool now is all thicker, and traditional crochet hook can't use, in addition; In the braiding process, make gib head after hooking knitting wool, be prone to landing because of the gib head shaped design is unreasonable.

Moreover, traditional crochet hook is a metallic article, and manufacturing process is complicated, and manufacturing process is prone to contaminated environment, shortcoming such as get rusty easily, and if choosing is with materials such as stainless steels, the increase cost.

Summary of the invention

The purpose of the utility model provides a kind of crochet hook that can hook knitting wool accurately, fast and be difficult for coming off from crochet hook.

For realizing above-mentioned purpose, the technical scheme that the utility model adopted is: a kind of crochet hook, and comprise that front end offers the shank of the incision-like mouth of hook, is characterized in that: the described mouth of hook is specially wedge, and its otch points to the side, back.

Adopting above technical scheme can know: the hook groove of crochet hook designs for wedge, in the braiding process, makes the knitting wool that hooks be difficult for coming off from crochet hook.

Description of drawings

Fig. 1 is the structure chart of the utility model

The specific embodiment

In conjunction with accompanying drawing 1, the utility model is a kind of crochet hook, comprises that front end offers the shank 1 of the incision-like mouth of hook 2, and its mouth of hook 2 is a wedge, and its otch points to the side, back, makes the knitting wool difficult drop-off that hooks.

As preferred version, the vertical range of the bar wall of the top of the described mouth of hook 2 to mouth of hook side is greater than the radius of shank 1.

The described mouth of hook 2 is made up of the wedge-like portion that two crossing tangent planes cut shank 1; Towards the tangent plane A of shank 1 rear end and the angle of shank 1 is acute angle; And tangent plane A is the acute angle along clockwise direction shown in Figure 1 and 1 formation of bar bar; Make the size of hook groove become big, be beneficial to knitting wool laterally steadily place the hook groove.

The junction of described two tangent planes that intersect is a smooth transition.

Described shank 1 is cylindrical, and its head is cone tip shape, and this structural design can make crochet hook convenient interting in the braiding process, meets the braiding requirement.

In addition, the crochet hook material therefor is bamboo wood, and is in light weight, and cost is low, and operation is simple, and is easy to use, more can environmental protection.

Claims

1. crochet hook, comprise that front end offers the shank of the incision-like mouth of hook (2) (1), is characterized in that: the described mouth of hook (2) is a wedge, its otch points to side, back.

2. crochet hook according to claim 1 is characterized in that: the vertical range of the bar wall of top to the mouth of hook side of the described mouth of hook (2) is greater than the radius of shank (1).

3. crochet hook according to claim 1 and 2 is characterized in that: the described mouth of hook (2) is made up of the wedge-like portion that two crossing tangent planes cut shank (1), is acute angle towards the tangent plane A of shank (1) rear end and the angle of shank (1).

4. crochet hook according to claim 3 is characterized in that: the junction of described two tangent planes that intersect is a smooth transition.

5. crochet hook according to claim 3 is characterized in that: described shank (1) is for cylindrical, and its head is a cone tip shape.