JPH076207U - Knitting tights - Google Patents

Abstract

(57) [Summary] [Purpose] To provide tights that can fit the legs and allow the knees to flex and extend easily. [Structure] It is composed of a stretchable spantex 3, and the entire crotch part 1 and crotch part 2 are knitted by flat knitting. Then, the knee flexion / extension part 12 is 2.5 cm by the heel knitting mechanism for knitting the heel of the sock on the knee corresponding part 11 of the crotch part 1.
A stitch boundary line 12a having a length L of about 3 cm is formed in the horizontal direction, and a bulge is formed on the front side of the knee corresponding portion 11.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvement of tights formed by knitting.

[0002]

[Prior art]

 The tights formed by knitting have an elastic function, and further, by forming the tights from an elastic material, the tights can be expanded and contracted more closely and can be closely fitted to the entire leg. For these reasons, tights are not only worn daily under pants, but are also widely used for sports. However, although this conventional tights has an expansion and contraction function, as shown in FIG. 5, the entire outer shape in the vertical direction of the crotch part a of the tights is formed in a straight line in a side view to fit the entire leg portion. I am trying to let you. Therefore, when bending the knee, the knee is pulled up and down. As a result, it may be difficult to bend and stretch in a case where there are many knee bending and stretching movements such as skiing.

[0003]

[Problems to be solved by the device]

 The present invention has been proposed in view of the above circumstances, and an object of the present invention is to provide tights that can fit a leg portion and that allows the knee to bend and stretch easily.

[0004]

[Means for Solving the Problems]

 The present invention solves the above problems by providing knitting tights having the following features. The tights of the present invention are provided with a knee flexing / extending portion 12 on a knee corresponding portion 11 of the tights formed by knitting. The knee flexion and extension section 12 is designed to have a bulge 4 in a normal state on the front side of the knee response section 11 of the tights by using a heel knitting mechanism for knitting the heel of a sock.

[0005]

[Action]

 In the present invention, the knee-corresponding part 11 of the tights has a heel knitting mechanism for knitting the heel of the sock to allow the knee-corresponding part 12 of the tights to have a bulge in a normal state. You can leave the knees in a relaxed state, and fit the parts other than the knees in close contact. Further, by forming the knee bending / stretching portion using the heel knitting mechanism for knitting the heel of the sock, the work of knitting the tights can be easily performed.

[0006]

【Example】

 An embodiment of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a side view of an embodiment of the knitting tights of the present invention.

The knitting tights of the present invention are composed of a crotch part 1 that covers the leg part and a crotch part 2 that covers the buttocks and the waist part, as in the conventional one. As shown in FIG. 2, the tights of this embodiment are made by expanding and contracting a raw yarn 3 and knitting the whole by flat knitting. Therefore, this tights is designed so that the entire body is sufficiently stretchable.

As shown in FIG. 1, the crotch part 1 is provided with a knee flexion / extension part 12 at a knee corresponding part 11 thereof. As shown in FIG. 3, the knee bending and stretching portion 12 is formed by using a heel knitting mechanism that has been conventionally used when knitting the heel of a sock. In detail, at the time of reaching the knee-corresponding part 11 as in the case of knitting the heel of a sock, the needle tube is changed from full rotation to reciprocating half-rotation motion, and half of the knitting needles are lifted to the inoperative position. Then, the number of operating knitting needles is reduced one by one by the action of the up picker at both ends, and when it is reduced to about 1/10 of all knitting needles, conversely, one needle is moved to each end for each reciprocation. Return to the original number of stitches. In this way, as shown in FIG. 4, the knee boundary portion 12a is formed symmetrically on the left and right sides of the knee in the horizontal direction, and the knee flexion and extension portion 12 is knitted. A bulge 4 is formed on the entire part. Further, the length L of the stitch boundary line 12a of the present embodiment formed as described above is about 1/10 of the outer circumference, and if it is set to this extent, it is sufficient for the knee when bending the knee. On the other hand, when the knee is stretched, the front part of the knee does not need to be overly flat when the knee is stretched. In this respect, it is preferable for tights such as skis with a lot of bending and stretching movements. It can be changed according to the situation.

With the above-described structure, when the user wears the knee, the knee can be stretched to allow the knee to have a margin, and the knee can be bent and stretched easily. On the other hand, the parts other than the knees can be fitted closely to the legs. Therefore, it is suitable as tights to be worn during exercise.

Further, by forming the knee flexion / extension part using a mechanism for knitting the heel of the sock, the work of knitting tights can be easily performed.

In this embodiment, the raw yarn of the tights is made of spantex, but it is not limited to this and may be made of a non-stretchable raw yarn such as nylon. When the raw yarn itself does not expand and contract, the knitting has an expanding and contracting function, but the function is reduced, so that the knee bending and stretching portion 12 becomes more effective in the bending and stretching motion of the knee. Further, in the present embodiment, the knitting is performed by the flat knitting, but the knitting method is not limited to this and can be applied to a knitting method which has been conventionally known.

[0012] Further, the use of the present invention is particularly suitable for sports such as skiing, but is not limited to this, and is suitable for everyday wear as under pants for men and women, and can be used for all purposes. .

[0013]

[Effect of device]

 As described above in the embodiments, according to the present invention, when worn by the knee flexion / extension part, it is possible to allow the knee part to have a margin when the knee is extended, and the knee flexion / extension motion can be facilitated. . On the other hand, the parts other than the knees can be fitted closely to the legs. Therefore, it can be made particularly suitable as tights to be worn during exercise. Further, by forming this knee bending and extending portion using a mechanism for knitting the heel of a sock, the work of knitting tights can be easily performed, and the tights can be manufactured at low cost.

[Brief description of drawings]

FIG. 1 is an overall side view of tights according to an embodiment of the present invention.

FIG. 2 is an enlarged view of the main parts showing the knitting of tights.

FIG. 3 is an enlarged explanatory view showing the knitting of the knee flexion and extension portion.

FIG. 4 is an explanatory cross-sectional view taken along the line IV-IV in FIG.

FIG. 5 is a side view of an entire conventional example.

[Explanation of symbols]

 1 Crotch 2 Crotch 3 Raw yarn 4 Swelling 11 Knee corresponding part 12 Knee flexion / extension part 12a Knitting boundary line

Claims (1)

[Scope of utility model registration request] 1. A knee knitting portion (11) of tights formed by knitting is provided with a knee bending and stretching portion (12), and the knee bending and stretching portion (12) knits a heel of a sock. A knitting tights characterized by having a bulge (4) in a normal state on the front side of the knee-corresponding part (11) of the tights by using a mechanism.