Knitting needle for flat knitting machine
By designing a detachable needle structure and utilizing a combination of locking blocks and pressure bars, convenient replacement of the needle head and needle tail is achieved, solving the problems of waste and high cost in needle replacement in existing technologies and improving replacement efficiency.
Patent Information
- Application Number
- CN202520022399.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-01-06
AI Technical Summary
When a part of the needle on a current flat knitting machine is damaged, the entire needle needs to be replaced, resulting in waste and increased costs.
A knitting needle structure was designed, including a needle body, a needle head, and a needle tail. By using a combination of a locking block, a pressure bar, and a spring, the locking block is moved by squeezing the pressure bar with a rod-shaped object, thus achieving a detachable connection between the needle head and the needle tail, which is convenient for replacement and installation.
It reduces waste and cost associated with changing knitting needles, improves replacement efficiency, and saves on replacement costs.
Smart Images
Figure CN223646742U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a knitting machine technical field, concretely relates to a knitting needle for flat knitting machine. BACKGROUND
[0002] The flat knitting machine belongs to one kind of knitting machines, generally refers to the flat knitting machine, that is, the machine that adopts the horizontal knitting needle bed to weave. The flat knitting machine includes the hand-operated flat knitting machine, the semi-automatic flat knitting machine, the computer flat knitting machine (the computer jacquard machine, the computer collar machine, the computer glove machine, other simple computer flat knitting machine) according to its development. According to the system, it is divided into: single-system computer flat knitting machine, double-system computer flat knitting machine, three-system computer flat knitting machine, four-system computer flat knitting machine. According to the number of heads, it is divided into: no head, single head, double head and multiple head. The knitting needle of the flat knitting machine is damaged in the use process, generally the whole knitting needle is replaced, not only causes waste, but also increases the replacement cost. SUMMARY
[0003] In view of the problems in the prior art, the utility model provides a knitting needle for flat knitting machine.
[0004] The utility model discloses a knitting needle for flat knitting machine, including needle body, needle head and needle tail, the side wall of needle tail and needle head opposite is integrally formed with two lugs, both ends of needle body are equipped with two with the lug adaptation's clamping slot, be equipped with four pressure rods between needle tail and needle head, both sides of needle body are equipped with two with the pressure rod adaptation's recess, the end of each pressure rod is fixed with the clamping block, and the needle body is equipped with two sliding grooves for the clamping block sliding, each lug is equipped with the insertion slot with the end of clamping block adaptation, the side wall of each pressure rod is fixed with the sliding block, each sliding block is fixed with the guide rod, each guide rod is covered with spring, and the needle body is equipped with the sliding groove for the sliding block and guide rod sliding.
[0005] By adopting the above technical scheme, the clamping block can prevent the lug from being pulled out of the clamping slot, the rod-shaped object is used to press the pressure rod, the pressure rod drives the clamping block to move, the end of the clamping block is pulled out of the insertion slot on the lug, the needle head and the needle tail can be separated by pulling out the needle head and the needle tail, the needle body or the needle head or the needle tail can be conveniently replaced, the cost is saved, the waste is reduced, when installing, the rod-shaped object is used to press the pressure rod, the lug at the end of the needle head and the needle tail is inserted into the clamping slot, then the pressure rod is released, the spring pushes the sliding block to reset, the end of the clamping block is inserted into the insertion slot on the lug, and the needle head, the needle tail and the needle body are conveniently assembled.
[0006] Specifically, the needle head is composed of a curved rod and an inclined rod, and the curved rod is integrally formed at one end of the needle head away from the needle body.
[0007] Specifically, the end of each pressure rod away from the clamping block is provided with a insertion hole.
[0008] By adopting the technical scheme, the insertion hole is arranged, the rod-shaped object is conveniently inserted, and the pressing rod is facilitated to be pressed.
[0009] Specifically, the side wall of the needle body, the needle head and the needle tail is integrally formed with the plurality of anti-skid protrusions.
[0010] By adopting the technical scheme, the anti-skid protrusion is arranged, the holding is facilitated, and the needle head and the needle tail are facilitated to be inserted and pulled out.
[0011] Specifically, the end of each pressing rod away from the clamping block is flush with the needle body.
[0012] The utility model discloses the beneficial effect of:
[0013] (1) a knitting needle for flat knitting machine, the clamping block can prevent the protruding block from being separated from the clamping groove, the rod-shaped object is used to press the pressing rod, the pressing rod drives the clamping block to move, the end of the clamping block is separated from the insertion slot on the protruding block, and the needle head and the needle tail can be separated from the needle body by pulling out the needle head and the needle tail, which facilitates the replacement of the needle body or the needle head or the needle tail, saves the cost, reduces the waste, and when installing, the rod-shaped object is used to press the pressing rod, the protruding block at the end of the needle head and the needle tail is inserted into the clamping groove, then the pressing of the pressing rod is released, the spring pushes the sliding block to reset, the end of the clamping block is inserted into the insertion slot on the protruding block, and the assembly of the needle head, the needle tail and the needle body is facilitated.
[0014] (2) a knitting needle for flat knitting machine, the insertion hole is arranged, the rod-shaped object is conveniently inserted, the pressing rod is facilitated to be pressed, the anti-skid protrusion is arranged, the holding is facilitated, and the needle head and the needle tail are facilitated to be inserted and pulled out. DRAWINGS
[0015] The utility model is further illustrated below in connection with the drawings and examples.
[0016] Figure 1 It is the front view of the utility model;
[0017] Figure 2 It is the section view of the utility model;
[0018] Figure 3 It is the Figure 2 Enlarged view of structure in A place of the utility model.
[0019] In the drawing: 1, needle body; 2, anti-skid protrusion; 3, needle head; 30, curved rod; 31, inclined rod; 4, needle tail; 5, protruding block; 6, pressing rod; 7, sliding block; 8, spring; 9, guide rod; 10, clamping block. DETAILED DESCRIPTION
[0020] In order to make the technical means, creation characteristics, achieve the purpose and function of the utility model easy to understand, the following will be further described in conjunction with the specific embodiments.
[0021] In order to save the replacement side wall, as an embodiment of the utility model, as shown in Figure 1 , Figure 2 , Figure 3 The utility model discloses a needle for flat knitting machine, including needle body 1, needle head 3 and needle tail 4, the needle tail 4 and needle head 3 are opposite side wall and are integrally formed with two lugs 5, both ends of needle body 1 are equipped with two with lug 5's card slot of adaptation, be equipped with four pressure rod 6 between needle tail 4 and needle head 3, both sides of needle body 1 are equipped with two with pressure rod 6's recess of adaptation, the end of each pressure rod 6 is welded with the fixed card block 10, and needle body 1 is equipped with two for card block 10 sliding slide groove, each lug 5 is equipped with the insertion slot of the end of adaptation with card block 10, each pressure rod 6's side wall is welded with the sliding block 7, each sliding block 7 is welded with the guide rod 9, each guide rod 9 is covered with spring 8, and needle body 1 is equipped with for sliding block 7 and guide rod 9 sliding slide groove.
[0022] When using, card block 10 can prevent lug 5 from coming out of the card slot, and the rod-shaped object is used to extrude pressure rod 6, and pressure rod 6 drives card block 10 to move, and the end of card block 10 comes out of the insertion slot on lug 5, and needle head 3 and needle tail 4 can be separated from needle body 1 by pulling needle head 3 and needle tail 4, which facilitates the replacement of needle body 1 or needle head 3 or needle tail 4, compared with replacing the whole needle, saves the cost, reduces the waste, and when installing, the rod-shaped object is used to extrude pressure rod 6, and after the lug 5 at the end of needle head 3 and needle tail 4 is inserted into the card slot, the extrusion on pressure rod 6 is released, spring 8 pushes sliding block 7 to reset, the end of card block 10 is inserted into the insertion slot on lug 5, and the assembly of needle head 3, needle tail 4 and needle body 1 is facilitated.
[0023] The needle head 3 is composed of a curved rod 30 and an inclined rod 31, and the needle head 3 is integrally formed with the curved rod 30 at one end away from the needle body 1.
[0024] In order to facilitate the insertion of the rod-shaped object, as shown in Figure 3 The end of each pressure rod 6 away from the card block 10 is provided with a insertion hole.
[0025] In order to facilitate the insertion and pulling of the needle head 3 and the needle tail 4, as shown in Figure 1 The side walls of the needle body 1, the needle head 3 and the needle tail 4 are integrally formed with a plurality of anti-slip protrusions 2.
[0026] The end of each pressure rod 6 away from the card block 10 is flush with the needle body 1.
[0027] The utility model discloses when using, the mode that needle tail 4 is installed on the flat knitting machine is prior art, no longer repeat, card block 10 can prevent the protruding block 5 from the card slot and come off, use the bar object extrusion pressure lever 6, and pressure lever 6 drives card block 10 to move, and the end of card block 10 comes off from the slot in the protruding block 5, and needle head 3 and needle tail 4 can separate needle head 3, needle tail 4 and needle body 1 by pulling needle head 3 and needle tail 4, and the convenient replacement of needle body 1 or needle head 3 or needle tail 4 is compared to the replacement whole knitting needle, has saved the cost, and reduced the waste.
[0028] When installing, use the bar object extrusion pressure lever 6, and after the protruding block 5 of needle head 3 and needle tail 4 end is inserted into the card slot, release the extrusion of pressure lever 6, and spring 8 pushes slider 7 reset, and the end of card block 10 is inserted into the slot in the protruding block 5, and the assembly of needle head 3, needle tail 4 and needle body 1 is convenient.
[0029] The basic principle, main features and advantages of the utility model are shown and described above. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above-mentioned implementation and description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents. The contents of the utility model not described in detail are all prior art known to those skilled in the art.
Claims
1. A knitting needle for a flat knitting machine, characterized in that, The needle includes a needle body (1), a needle head (3), and a needle tail (4). The needle tail (4) and the sidewall facing the needle head (3) are integrally formed with two protrusions (5). The two ends of the needle body (1) are provided with two slots that fit the protrusions (5). There are four pressure rods (6) between the needle tail (4) and the needle head (3). The two sides of the needle body (1) are provided with two grooves that fit the pressure rods (6). Each pressure rod (6) is fixed with a locking block (10) at its end. The needle body (1) is provided with two sliding grooves for the locking blocks (10) to slide. Each protrusion (5) is provided with a slot that fits the end of the locking block (10). Each pressure rod (6) is fixed with a slider (7) on its sidewall. Each slider (7) is fixed with a guide rod (9). Each guide rod (9) is fitted with a spring (8). The needle body (1) is provided with a sliding groove for the slider (7) and the guide rod (9) to slide.
2. A knitting needle for a flat knitting machine according to claim 1, characterized in that, The needle (3) is composed of a curved rod (30) and a slanted rod (31). The curved rod (30) is integrally formed at the end of the needle (3) away from the needle body (1), and the slanted rod (31) is rotatably connected to the needle (3).
3. A knitting needle for a flat knitting machine according to claim 1, characterized in that, Each of the pressure rods (6) has a socket at the end away from the locking block (10).
4. A knitting needle for a flat knitting machine according to claim 1, characterized in that, The sidewalls of the needle body (1), needle head (3) and needle tail (4) are all integrally formed with multiple anti-slip protrusions (2).
5. A knitting needle for a flat knitting machine according to claim 1, characterized in that, The end of each of the pressure bars (6) away from the locking block (10) is flush with the needle body (1).