CN2231265Y

CN2231265Y - Structure improved knitting needle equipment

Info

Publication number: CN2231265Y
Application number: CN95221992U
Authority: CN
Inventors: 林再兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-25
Filing date: 1995-09-25
Publication date: 1996-07-17
Anticipated expiration: 2005-09-25
Also published as: EP0764734B1; EP0764734A1; DE69624651D1

Abstract

The utility model relates to a structure improved knitting needle apparatus, comprising a knitting needles of a needle cylinder, knitting needles of a needle dial, a needle bed and a cam. The needles of a needle cylinder are provided with needle hooks and a needle tongues. The utility model is characterized in that a needle shoulder is arranged under the needle tongue, the needle shoulder and the needles are integrally formed and provided with a radian curve which is provided with a longitudinal surface and vertical surface, wherein, a hook junction hole is formed in the slope border area above the needle shoulder; the needle shoulder and the needle are integrally formed and form a movable needle hole, and the needle hole is straddlingly arranged on the cam of the needle bed.

Description

Structure is through improved knitting needle device

The utility model relates to knitting needle, refers to that especially a kind of pin shoulder is the knitting needle of one with the knitting needle body.

Existing knitting needle is shown in Fig. 1-10: the pinhock 12 of the knitting needle 1 of syringe, needle latch 13 belows, the casket groove 15 of one-sided both sides because of deckle 14 arranged, pin shoulder 11 is located in the casket groove 15, it moves pinprick 15 for assembly also forms, when the catalogue of the knitting needle 1 of syringe moves to dials knitting needle 5 as Fig. 3, this dials knitting needle 5 must pass the central authorities of making a catalogue, and moves pinprick 16 and ties mouth 17 above the hook of this knitting needle 1.When cylinder knitting needle 1 descended, the knitting needle 1 of syringe moved to dials knitting needle 5 with catalogue and is hooked by dials knitting needle 5.Be difficult for passing catalogue central authorities when close as knitting at catalogue, pin shoulder 11 is easily flat and cause and move the pin error by bundle, as Fig. 6.In hook yarn process, twine, make pin take on the distortion of 11 upper ends and be close to knitting needle 1 body, and cause dials knitting needle 5, go out the pin difficulty and produce misoperation, shown in Fig. 7-9 in the moving in the pinprick 16 of cylinder knitting needle 1 because of yarn.Thisly sweep order and move pinprick distortion and will cause the weaving operation misoperation to take place again and again, product quality is reduced, cost increases.Knitting needle 1 places in the needle tray 41 of needle-bar 4, only fixes its position with the projection 42 of adjacent two pin walls, but therefore the gap of needle-bar 4 top mouths goes out instability about pin because braiding needs big space, equally also causes quality to reduce.

The purpose of this utility model is for eliminating above-mentioned shortcoming, providing a kind of structure through improved knitting needle device.

The purpose of this utility model is achieved in that structure is through improved knitting needle device, it comprises the knitting needle of syringe, knitting needle, needle-bar and the projection of dials, the knitting needle of syringe is provided with pinhock and needle latch, it is characterized in that: be provided with pin shoulder in the needle latch below, this pin shoulder is and this knitting needle is one-body molded and be provided with the bending curvature that has vertical face, vertical plane.Wherein, this pin shoulder upper inclined surface border area is formed with hook knot mouth.Wherein, this pin shoulder system is one-body molded and form one and move pinprick with this knitting needle.Wherein, this moves pinprick and strides the projection of being located at needle-bar.

Above-mentioned design, hook knot mouthful can make the yarn dials knitting needle that twines on cylinder knitting needle hook up and run-bake-needle fault not, have avoided the shortcoming of yarn run-bake-needle fault, and weaving quality is improved.

The utility model is described further again with embodiment below by attached.

The existing knitting needle device master of Fig. 1 looks schematic diagram;

Fig. 2 is Fig. 1 knitting needle device schematic side view;

The existing knitting needle device knitting needle crocheted action of Fig. 3 schematic diagram;

Fig. 4,5 crocheted process schematic diagrames;

The flat action schematic diagram that can't the hook yarn of Fig. 5 pin shoulder bundle;

Fig. 7,8,9 is Fig. 3,4,5 schematic side view;

The needle-bar master of the existing knitting needle device of Figure 10 looks schematic diagram;

Figure 11 the utility model master looks schematic diagram;

Figure 12 is Figure 11 schematic side view;

Figure 13,15 the utility model crocheted process schematic diagrames;

Figure 14 is the local enlarged diagram of Figure 13;

Figure 16 the utility model needle-bar schematic diagram;

Figure 17 is the local schematic perspective view that amplifies of Figure 16;

Figure 18,19 existing knitting needle devices go out pin labile state schematic diagram;

Figure 20,21 the utility model go out pin stable state schematic diagram.

Shown in Figure 11-15: knitting needle 2 is provided with pinhock 22, needle latch 23, and needle latch 23 belows are provided with pin shoulder 21.Pin is takeed on 21 upper inclined surface border areas and is moved pinprick 24, hook knot mouth 25.Make the yarn that twines on knitting needle 2 hook up not run-bake-needle fault for the knitting needle 5 of dials.

Shown in Figure 16-21: knitting needle 2 is located on the needle-bar 3, needle-bar 3 forms needle groove 32 by projection 31, wherein this projection 31 is up-narrow and down-wide, top is narrower to be spine 311, knitting needle 2 is located in the needle groove 32, and pin shoulder 21 can effectively be controlled the stroke fixed mode of knitting needle 2 across spine 311, promptly motion is in line up and down used pin and is stablized.And can avoid syringe distortion, dials can't eat yarn, influence quality.

Claims

1, structure is through improved knitting needle device, it comprises the knitting needle of syringe, knitting needle, needle-bar and the projection of dials, the knitting needle of syringe is provided with pinhock and needle latch, it is characterized in that: be provided with pin shoulder in the needle latch below, this pin shoulder is and this knitting needle is one-body molded and be provided with the bending curvature that has vertical face, vertical plane.

2, knitting needle device as claimed in claim 1 is characterized in that: wherein, this pin shoulder upper inclined surface border area is formed with hook knot mouth.

3, knitting needle device as claimed in claim 1 is characterized in that: wherein, this pin shoulder system is one-body molded and form one and move pinprick with this knitting needle.

4, knitting needle device as claimed in claim 1 is characterized in that: wherein, this moves pinprick and strides the projection of being located at needle-bar.

5, knitting needle device as claimed in claim 1 is characterized in that: wherein, this projection is up-narrow and down-wide.