TWM520071U - Multi-functional nipper for hand sewing - Google Patents

Description

Multi-purpose needle puller for hand sewing

This writing is about a needle puller, especially a needle puller that is easy to pull out a hand stitch inserted in a thick garment, and has a thimble and a suture cutting function.

When sewing thick clothing with hand stitches, it is difficult to pull the needle out smoothly. Although it is possible to use the Thimble which is placed on the middle finger, the ejector does not completely push the needle out, and it is still difficult to pull the needle out with the thumb and forefinger, and the finger may be stabbed by the needle during the needle extraction process. Therefore, if necessary, it is also used in conjunction with a Needle Puller which helps to pull out the needle inserted in the thick clothes.

1 is an appearance of a conventional needle puller 80. The needle puller 80 includes a body 81 and a pressing rod 82. The lower portion of the body 81 defines a finger hole 83, and the upper portion provides a forwardly curved finger rest 84. The pressing rod 82 is slid back and forth on the body 81, and a front end 85 is assembled at the front end, and the rear end is coupled with a head 86. In addition, the needle puller 80 further includes a pressure compression spring 87 and a hollow rod sleeve 88 which is assembled between the body 81 and the head 86 so that the pressure rod 82 can be pressed freely. The sleeve 88 has an axially disposed sleeve hole 89 and a pinhole 90 disposed at a front end thereof. The sleeve 88 is sleeved through the sleeve 89 to a convex portion extending forward from the front surface of the body 81. (not numbered) is combined with the body 81 and is slidably inserted into the stalk 85; the pinhole 90 is used to pass the hand needle through the shank 88 into the plucking position.

When the needle remover 80 is used, as shown in Fig. 2, the index finger is passed through the finger hole 83 of the needle puller 80, the middle finger is hooked to the finger rest 84, and the hand stitch 60 is passed through the rod sleeve 88. After the pinhole 90, the thumb head 86 is pressed with the thumb, and the pressure bar 82 is moved forward, thereby clamping the hand needle 60 between the tail 85 and the sleeve 88, and then the hand needle 60 can be forced from the force. The sewing material 70 is pulled out.

It should be noted that when the ejector 65 and the needle plucking device 80 are used in the same hand, as shown in FIG. 2, the index finger passes through the finger hole 83 of the needle puller 80, and the middle finger hooks the finger yoke 84, thus, the thimble The device 65 can be placed on the middle finger at any time during the sewing operation, and does not interfere with the loading and unloading of the needle puller 80. On the other hand, if the ejector 65 or the ejector 65 is not used in the other hand, the needle puller 80 can be used upside down, that is, the middle finger is passed through the finger hole 83, and the index finger is hooked to the finger rest 84, and there is no specific holding. method.

Since the pinhole 90 of the conventional needle puller 80 is closed, although the aperture is larger than the needle diameter of the hand needle 60, it is not easy to pass the hand needle 60 through the needle hole 90.

On the other hand, in the sewing operation, it is also necessary to use a knife and a shear to cut the suture to be detached from the sewn material, and to trim the thread remaining on the sewn material to make the sewn article beautiful.

Since the conventional needle puller only has the function of pulling the needle, and does not have the function of the thimble and the shear stitch, it is necessary to purchase the thimble and the knife and scissors separately, which increases the cost and the inconvenience of storage.

The present invention has been made to solve the above problems, and an object thereof is to provide a needle separating device for hand sewing, which can easily put a hand needle into a needle pulling position and thereby pull the needle out of the sewing object.

Another object of the present invention is to provide a needle separating device for hand sewing, which has two thimble portions, and can select a needle for selecting a needle according to the difficulty of pulling the needle. Push forward to facilitate further extraction of the needle from the sewing by hand or using a needle puller.

Another object of the present invention is to provide a hand-splitting needle puller which is provided with a blade which can be used to cut the stitch.

The multi-purpose needle puller for hand sewing specifically implementing the present invention comprises a body, a lower part defining a finger hole, an upper part forming an arcuate finger support; a pressing rod which is kept sliding on the front and back of the body, and the front end is assembled a tail end, the rear end is combined with a head; a pressure spring, the two ends of which are respectively supported on the body and the head to be tensioned; and a rod sleeve which is sleeved on the body through an axial sleeve The front end of the sleeve is kept sliding in the sleeve hole; wherein the front end of the sleeve is formed with a needle opening with the opening facing upward and communicating with the sleeve hole, so that the needle of one hand can be put into the needle pulling position and pressed When the head advances the pressure rod, the hand needle is clamped between the tail and the sleeve to pull the hand needle out of a sewing.

The body further includes a first ejector portion formed under the sleeve, and an outer surface of the first thimble portion is provided with an anti-slip pattern.

The body further includes a second ejector portion formed above the finger struts, and an outer surface of the second thimble portion is provided with an anti-slip pattern.

The body further includes a blade disposed above the second ejector portion.

The effect of this creation against the prior art is that the closed pinhole of the sleeve is changed into an open needle, so that the hand needle can be easily placed in the needle pulling position, and the needle pulling operation is performed. At the same time, the ejector and the blade are reasonably integrated into the needle puller, so that the three requirements of the needle puller, the thimble and the shear stitch which are often accompanied can be satisfied at one time, and the consumer's willingness to purchase is promoted.

For the detailed technical content of this creation and other purposes and characteristics The following description of the embodiments in conjunction with the drawings will be fully understood.

10‧‧‧Multifunctional needle puller

20‧‧‧ body

21‧‧‧ finger hole

22‧‧‧ finger support

23‧‧‧ rod holes

24‧‧‧First thimble

25‧‧‧Second thimble

26‧‧‧Slip lines

27‧‧‧Slip lines

28‧‧‧Knife holder

29‧‧‧blade

30‧‧‧Press

31‧‧‧ pole tail

32‧‧‧ head

40‧‧‧pressure spring

50‧‧‧ rod sets

51‧‧‧ hole sets

52‧‧‧ pin

53‧‧‧ convex

60‧‧‧Hand stitches

65‧‧‧ ejector

70‧‧‧Sewing

80‧‧‧Drawer

81‧‧‧Ontology

82‧‧‧Press

83‧‧‧ finger hole

84‧‧‧ finger support

85‧‧‧ pole tail

86‧‧‧ head

87‧‧‧pressure compression spring

88‧‧‧ rod sets

89‧‧‧ Set of holes

90‧‧‧ pinhole

Figure 1 is a central longitudinal sectional view of a conventional needle puller.

Figure 2 is a schematic view of the conventional needle puller used in conjunction with the ejector.

Figure 3 is an external view of the multi-function needle puller for hand stitching.

Figure 4 is a central longitudinal section of the creation.

Figure 5 is a schematic diagram of the use of this creation needle.

Fig. 6 is a schematic view showing the push of the second thimble portion of the present invention.

Fig. 3 is a view showing the appearance of the multi-function needle puller 10 for hand stitching, and Fig. 4 is a cross section thereof for explaining the technical contents of the present creation. The hand sewing multi-function needle puller 10 is composed of a body 20, a pressing rod 30, a pressure spring 40 and a rod sleeve 50. among them:

The body 20 is integrally formed of a plastic material, and a lower portion of the body defines a finger hole 21 for the middle finger to pass back and is folded back. The upper portion is bent forward to form an arcuate finger support 22 to support the index finger, and the force is applied to the needle puller 10 to perform pulling. Needle work. In addition, the body 20 further includes a rod hole 23 between the finger hole 21 and the finger holder 22 to receive the pressure rod 30 through the body 20.

The pressing rod 30 is formed into a round rod shape by using a metal material, and is held by the rod hole 23 of the body 20 to be slid back and forth on the body 20, and a front end 31 of the pressing rod 30 is assembled, and the rear end and a T-shaped head 32 are assembled. In combination, the head 32 is used for pressing the thumb to advance the pressing rod 30, and the tail 31 is used in conjunction with the sleeve 50 to hold the hand stitch 60 (Fig. 5).

The pressure spring 40 surrounds the neck portion of the head 32, and the two ends thereof are respectively supported on the back surface of the body 20 and the head of the head 33 to be tensioned, so that the pressing rod 30 can be pressed freely, that is, when pressed When the force of the head 33 disappears, the pressure bar 30 is automatically returned to the original position due to the force of the pressure spring 40 for the next use.

The sleeve 50 is hollowed out of a metal material, and has a sleeve hole 51 disposed in the axial direction. The sleeve 50 is sleeved through the sleeve 51 to a convex portion 53 extending forward from the front surface of the body 20, and The bodies 20 are joined together and the tail 31 remains slid within the sleeve hole 51. Moreover, the front end of the sleeve 50 is formed with a needle opening 52 having an opening facing upward. This design helps to put the hand needle 60 into the needle opening 52 (or the needle opening 52 can easily contain the needle). At the same time, the bottom of the needle port 52 communicates with the sleeve hole 51, so that as shown in Fig. 5, when the head 32 is pressed by the thumb, the pressure rod 30 moves forward, and the hand needle 60 is clamped at the tail 31. Between the sleeve 50 and the sleeve 50, when the force is applied in the direction of the needle, the needle 60 can be easily pulled out of the sewing object (not shown) through the needle puller 10.

In a preferred embodiment, as shown in Figures 3, 5, and 6, the needle puller 10 further includes a first ejector portion 24 and a second ejector portion 25, the first ejector portion 24 being from the front of the body 20. Expanded to the two sides, the second thimble portion 25 is formed above the finger brace 22 for use as an auxiliary push pin, that is, for pushing the hand stitch 60 forward, which is convenient for hand (ie, with the thumb and forefinger) Or use the needle puller 10 to pull the needle out of the sewing material, making subsequent needle removal work easier. The outer surfaces of the first ejector portion 24 and the second ejector portion 25 are provided with granular anti-slip lines 26 and 27 for increasing the friction between the two thimble portions 24 and 25 and the hand stitch 60. The two thimble portions 24 and 25 can be selectively used depending on the ease of needle removal. When the second ejector portion 25 is used to push the needle as shown in Fig. 6, only the force of the thumb is applied to the hand needle 60. Same as the conventional ejector. When the needle is pushed by the first ejector portion 24, since the force of the entire fist can be applied to the needle, when it is difficult to push the hand needle 60 forward using a general ejector, the needle can be pushed through the first ejector portion 24. . Pressing the thumb between the finger grip 23 and the second ejector portion 25 in the drawing operation of FIG. 5 is a method of holding the needle by the first ejector portion 24.

In addition, the needle puller 10 further includes a blade holder 28 formed above the second ejector pin portion 25 for mounting a blade 29 for use in cutting the suture and trimming the thread.

Of course, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation using the contents of the present specification and the drawings may be directly or indirectly applied to Other related technical fields are included in the scope of patent protection of this creation.

10‧‧‧Multifunctional needle puller

20‧‧‧ body

21‧‧‧ finger hole

22‧‧‧ finger support

23‧‧‧ rod holes

24‧‧‧First thimble

25‧‧‧Second thimble

26‧‧‧Slip lines

27‧‧‧Slip lines

28‧‧‧Knife holder

29‧‧‧blade

30‧‧‧Press

31‧‧‧ pole tail

32‧‧‧ head

40‧‧‧pressure spring

50‧‧‧ rod sets

51‧‧‧ hole sets

52‧‧‧ pin

53‧‧‧ convex

Claims (4)

The utility model relates to a multifunctional needle puller for hand sewing, comprising: a body, a lower part defining a finger hole, an upper part forming an arc-shaped finger support; a pressing rod, which is kept and slid back and forth in the body, and the front end is assembled with a tail end The rear end is combined with a head; a pressure spring, the two ends of which are respectively supported by the body and the head to be tensioned; and a rod sleeve which is sleeved on the front side of the body through an axial sleeve. The tail end of the rod is kept sliding in the sleeve hole; wherein the front end of the rod sleeve is formed with a needle opening with an opening facing upward and communicating with the sleeve hole, so as to conveniently put a hand needle into the needle pulling position and press the button When the head is advanced, the hand stitch is clamped between the tail and the sleeve to pull the hand needle out of a sewing. The multi-function needle puller for hand sewing according to claim 1, wherein the body further comprises a first ejector portion formed under the sleeve, the outer surface of the first thimble portion being provided with an anti-slip pattern. The multi-purpose needle puller for hand sewing according to claim 1, wherein the body further comprises a second ejector portion formed above the finger struts, and an outer surface of the second thimble portion is provided with an anti-slip pattern. The multi-purpose needle puller for hand sewing according to claim 3, wherein the body further comprises a blade disposed above the second thimble portion.