Drawing device and waist support product with same

Abstract

The utility model relates to the technical field of clothes, and particularly discloses a drawing device and a waist support product with the drawing device, the drawing device comprises a drawing rope, a first belt body, a second belt body, a first side rope winding piece and a second side rope winding piece, the first side rope winding piece and the second side rope winding piece are distributed on the two sides of a target adjusting position, and a first ring piece is arranged at the first end of the first belt body; the first end of the second belt body is provided with a second ring piece, and a single drawing rope is wound around the second side rope winding piece and the first side rope winding piece and wound around the first ring piece or the second ring piece on the opposite side after being continuously wound around the second side rope winding piece and the first side rope winding piece every time. The waist support product is an annular body capable of surrounding the waist and abdomen of a human body through the drawing device, the waist support product can be rapidly and conveniently adjusted and matched according to different requirements of the waist degree and the tightness of a user, and during adjustment, the first belt body and the second belt body only need to be drawn away from the adjusting positions to drive the adjusting positions to reduce the opening degree; on the contrary, the opening degree of the adjusting position is expanded conveniently, and labor saving and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing, in particular to a pulling device and a waist protection product with the pulling device. Background Art

[0002] Waist protection products, such as waist seals and belts, are underwear that shape the waist and abdomen of the human body. They extend from the lower edge of the chest to the waist and hips. After wearing, they can use their own elasticity to shrink the waist and abdomen to make the body curve more obvious. At present, some waist protection product structural designs are integrated with seamless knitting technology. For example, the waist seals disclosed in Chinese patent documents CN307287820S and CN306656706S are detachably connected through multiple rows of buckles on the front, but the back is an integral sheet structure. The tightening force of this type of waist protection product is mainly fine-tuned by the overlapping position of multiple rows of buckles; some waist protection product structures further use a drawstring structure on the back. For example, the drawstring disclosed in Chinese patent document CN2733930Y is only cross-threaded in multiple buckles and finally passed through the base plate. Although this can increase the adjustment range of the tightening force, the drawstrings that are cross-threaded multiple times are very inconvenient to adjust. They need to be loosened one by one, which is very laborious to operate. Utility Model Content

[0003] The utility model aims to provide a pulling device and a waist protection product with the pulling device, which can not only play the role of waist protection but also can conveniently adjust the tightness.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A pulling device is used for tightening or loosening a target adjustment position, comprising a pulling rope, a first belt body arranged on a first side of the target adjustment position, a second belt body arranged on a second side of the target adjustment position, and a first side rope member and a second side rope member distributed on both sides of the target adjustment position, wherein a first ring member is provided at a first end of the first belt body, and a second ring member is provided at a first end of the second belt body, a single pulling rope is passed through and wound around the second side rope member and the first side rope member and each time the pulling rope is continuously passed through and wound around the second side rope member and the first side rope member, it is passed through and wound around the first ring member or the second ring member on the opposite side.

[0006] Preferably, there are 4 to 8 first side rope-wrapping members and second side rope-wrapping members arranged up and down respectively.

[0007] Preferably, the first side-wrap rope member and the second side-wrap rope member are hole members having through holes.

[0008] Preferably, the first ring member and the second ring member are both D-shaped buckles.

[0009] Preferably, the number of the draw cords is 1 or 2.

[0010] Preferably, the draw cord forms a horizontal line or an inclined line between the second side cord member and the first side cord member.

[0011] Preferably, the second end of the first belt body and the second end of the second belt body are provided with mutually matching connecting pieces, and the length of the first belt body and the length of the second belt body are both adjustable.

[0012] Preferably, the second end of the first belt body and the second end of the second belt body are respectively provided with positioning pieces for fixing on the adjustment object.

[0013] Preferably, the single pull rope is looped through the first side rope member, the second ring member, the first side rope member, the second side rope member, the first ring member, and the second side rope member in sequence.

[0014] The utility model also provides a waist protection product with a pulling device. The waist protection product is provided with an adjustment position and the pulling devices are arranged at the adjustment position and at both sides thereof.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The waist protector product of the utility model is provided with an adjustment position and a pulling device for adjusting the tightness of the adjustment position is arranged on the adjustment position. Through the pulling device, the waist protector product is an annular body that can surround the waist and abdomen of the human body, plays a waist protection role, and can be quickly and conveniently adjusted and matched according to the waist circumference and tightness requirements of the user. When adjusting, it is only necessary to pull the first belt body and the second belt body away from the adjustment position to drive the adjustment position to reduce the opening, and vice versa, it is also convenient to expand the opening of the adjustment position, because the pulling rope is passed through the second side rope member and the first side rope member and each time the pulling rope is continuously passed through the second side rope member and the first side rope member, it is passed through the first ring member or the second ring member on the opposite side, and the first side rope member and the second side rope member are continuously passed through once at the adjustment position and then reach the first ring member or the second ring member on the opposite side, so that the resistance of the first side rope member and the second side rope member during adjustment is greatly reduced, and pulling the first belt body and the second belt body can also directly act on the first side rope member and the second side rope member, which is labor-saving and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the waist seal of Examples 1 and 2 of the present invention.

[0018] Figure 2 It is a schematic diagram of the back side of the waist seal of Examples 1 and 3 of the utility model in a state of large opening.

[0019] Figure 3 It is a schematic diagram of the small opening state of the back side of the waist seal of Examples 1 and 3 of the present invention.

[0020] Figure 4This is a schematic diagram of the wide-open state of the back side of the waist seal of Example 2 of the present utility model.

[0021] Figure 5 This is a front view of a waist seal according to Embodiment 3 of the present invention.

[0022] Markings in the figure: 11, left piece of waist belt; 12, right piece of waist belt; 13, zipper; 14, covering fabric; 15, Velcro fleece; 21, first belt body; 22, second belt body; 23, drawstring; 24, first side rope member; 25, second side rope member; 210, first ring member; 220, second ring member. DETAILED DESCRIPTION

[0023] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0024] like Figure 1-Figure 3 As shown, this embodiment provides a waist protection product with a pull-out device, which is a waist belt. The waist belt includes a left waist belt piece 11 and a right waist belt piece 12, and the left waist belt piece 11 and the right waist belt piece 12 are connected to form an annular body, wherein the left waist belt piece 11 and the right waist belt piece 12 are detachably connected by a zipper 13 (in some other examples, buttons or a combination of zippers and buttons can be used) in the middle of the front side of the annular body to facilitate wearing and taking off, and the left waist belt piece 11 and the right waist belt piece 12 are connected by a shielding cloth 14 in the middle of the back side of the annular body and an adjustment position is formed there.

[0025] The adjusting position is equipped with a pulling device for adjusting the tightness, and the pulling device is located on the outside of the shielding fabric 14. When the pulling device drives the adjusting position to reduce the opening, the shielding fabric 14 will shrink immediately. When the pulling device drives the adjusting position to expand the opening, the shielding fabric 14 will stretch immediately. The shielding fabric 14 can avoid direct exposure of the user's skin and reduce the friction discomfort of the pulling device on the user's skin. The shielding fabric 14 is soft and skin-friendly.

[0026] In this embodiment, the pulling device includes a pulling rope 23, a first belt body 21 arranged on the first side of the adjustment position, a second belt body 22 arranged on the second side of the adjustment position, and a first side rope member 24 and a second side rope member 25 distributed on both sides of the adjustment position. The first end of the first belt body 21 is provided with a first ring member 210, and the first end of the second belt body 22 is provided with a second ring member 220. The single pulling rope 23 is passed through the second side rope member 25 and the first side rope member 24 and each time it is passed continuously from the second side rope member 25 and the first side rope member 24 to the first ring member 210 or the second ring member 220 on the opposite side. The pulling rope 23 is a horizontal line or an inclined line between the second side rope member 25 and the first side rope member 24.

[0027] The following three embodiments are proposed regarding the pulling device.

[0028] Example 1

[0029] The first side rope member 24 and the second side rope member 25 are hole members with through holes, specifically eyelet buckles; the first ring member 210 and the second ring member 220 are both D-shaped buckles; the second end of the first belt body 21 and the second end of the second belt body 22 are provided with mutually matching connecting members, specifically plug buckles 30; the length of the first belt body 21 and the length of the second belt body 22 are both adjustable, and the first belt body 21 and the second belt body 22 are both provided with Japanese-shaped buckles. The Japanese-shaped buckles are used to adjust the length of the belts, which is a conventional technology and will not be repeated here.

[0030] In this embodiment, the number of the pull rope 23 is one, and the number of the first side rope members 24 and the second side rope members 25 are arranged vertically and horizontally, respectively. Figure 2-3 As shown, the first side rope parts 24 are defined as A11, A12, A13, A14, A15, A16, A17, and A18 from top to bottom, and the second side rope parts 25 are defined as B11, B12, B13, B14, B15, B16, B17, and B18 from top to bottom. The pull rope 23 is looped through the first side rope part 24, the second ring part 220, the first side rope part 24, the second side rope part 25, the first ring part 210, and the second side rope part 25 in sequence. Specifically, the winding order of the pull rope 23 is: the first side rope part A18 - the second ring part 220 - the first side rope part A17 - the second side rope part B16 - the first ring part 210 - the second side rope part B17 - the first side rope part A16 - the second ring part 220 - the first side rope part A14——second side rope member B15——first ring 210——second side rope member B14——first side rope member A15——second ring 220——first side rope member A12——second side rope member B13——first ring 210——second side rope member B12——first side rope member A13——second ring 220——first side rope member A11——second side rope member B11——first ring 210——second side rope member B18, and then pull the rope 23 and tie knots at both ends.

[0031] Example 2

[0032] The first side rope member 24 and the second side rope member 25 are hole members with through holes, specifically eyelet buckles; the first ring member 210 and the second ring member 220 are both D-shaped buckles; the second end of the first belt body 21 and the second end of the second belt body 22 are provided with a connecting member that cooperates with each other, and the connecting member is specifically a buckle 30, such as Figure 1As shown; the length of the first belt body 21 and the length of the second belt body 22 are both adjustable, and the first belt body 21 and the second belt body 22 are both provided with Japanese-shaped buckles, and the Japanese-shaped buckles are used to adjust the length of the belt bodies as a conventional technology, which will not be repeated here.

[0033] In this embodiment, there are two pull ropes 23, one of which is mainly responsible for adjusting the upper part and is defined as an upper pull rope, and the other is mainly responsible for adjusting the lower part and is defined as a lower pull rope; there are 8 first side rope members 24 and second side rope members 25 arranged up and down respectively.

[0034] like Figure 4 As shown, the first side rope-wrapped members 24 are defined as A11, A12, A13, A14, A15, A16, A17, and A18 from top to bottom, and the second side rope-wrapped members 25 are defined as B11, B12, B13, B14, B15, B16, B17, and B18 from top to bottom.

[0035] The order of threading and winding the lower pull rope is: first side rope piece A18 - second ring piece 220 - first side rope piece A17 - second side rope piece B16 - first ring piece 210 - second side rope piece B17 - first side rope piece A16 - second ring piece 220 - first side rope piece A15 - second side rope piece B15 - first ring piece 210 - second side rope piece B18, and then tie knots at both ends of the pull rope 23.

[0036] The order of threading and winding the upper pull rope is: first side rope piece A11 - second ring piece 220 - first side rope piece A12 - second side rope piece B13 - first ring piece 210 - second side rope piece B12 - first side rope piece A13 - second ring piece 220 - first side rope piece A14 - second side rope piece B14 - first ring piece 210 - second side rope piece B11, and then tie knots at both ends of the pull rope 23.

[0037] Example 3

[0038] The first side rope member 24 and the second side rope member 25 are hole members with through holes, specifically eyelet buckles; the first ring member 210 and the second ring member 220 are both D-shaped buckles; the second end of the first belt body 21 and the second end of the second belt body 22 are respectively provided with positioning members for fixing on the waist seal, and specifically the waist seal left piece 11 and the waist seal right piece 12 are respectively provided with Velcro fur surfaces 15 extending along the circumferential direction of the annular body, and the positioning members are Velcro hook surfaces. After being pulled and adjusted into place, the positioning members of the first belt body 21 are fixed on the waist seal left piece 11, and the positioning members of the second belt body 22 are fixed on the waist seal right piece 12, such as Figure 5 shown.

[0039] In this embodiment, the number of the pull rope 23 is one, and the number of the first side rope members 24 and the second side rope members 25 are arranged vertically and 8 respectively. Figure 2-3 As shown, the first side rope parts 24 are defined as A11, A12, A13, A14, A15, A16, A17, and A18 from top to bottom, and the second side rope parts 25 are defined as B11, B12, B13, B14, B15, B16, B17, and B18 from top to bottom. The pull rope 23 is looped through the first side rope part 24, the second ring part 220, the first side rope part 24, the second side rope part 25, the first ring part 210, and the second side rope part 25 in sequence. Specifically, the winding order of the pull rope 23 is: the first side rope part A18 - the second ring part 220 - the first side rope part A17 - the second side rope part B16 - the first ring part 210 - the second side rope part B17 - the first side rope part A16 - the second ring part 220 - the first side rope part A14——second side rope member B15——first ring 210——second side rope member B14——first side rope member A15——second ring 220——first side rope member A12——second side rope member B13——first ring 210——second side rope member B12——first side rope member A13——second ring 220——first side rope member A11——second side rope member B11——first ring 210——second side rope member B18, and then pull the rope 23 and tie knots at both ends.

[0040] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. Pull-out device, used for adjusting the tightness target position, characterized by: The invention comprises a pull rope, a first belt body arranged on a first side of a target adjustment position, a second belt body arranged on a second side of the target adjustment position, and a first side rope member and a second side rope member distributed on both sides of the target adjustment position, wherein a first ring member is provided at a first end of the first belt body, and a second ring member is provided at a first end of the second belt body, a single pull rope is passed through and wound around the second side rope member and the first side rope member and each time the pull rope is passed through and wound around continuously from the second side rope member and the first side rope member, it is passed through and wound around to the first ring member or the second ring member on the opposite side.

2. The pulling device according to claim 1, characterized in that: There are 4 to 8 first side rope-wrapping members and second side rope-wrapping members arranged up and down respectively.

3. The pulling device according to claim 1, characterized in that: The first side rope member and the second side rope member are hole members having through holes.

4. The pulling device according to claim 1, characterized in that: The first ring member and the second ring member are both D-shaped buckles.

5. The pulling device according to claim 1, characterized in that: The number of the draw ropes is 1 or 2.

6. The pulling device according to claim 1, characterized in that: The draw rope is in a horizontal line or an inclined line between the second side rope member and the first side rope member.

7. The pulling device according to claim 1, characterized in that: The second end of the first belt body and the second end of the second belt body are provided with connecting pieces that match each other, and the length of the first belt body and the length of the second belt body are both adjustable.

8. The pulling device according to claim 1, characterized in that: The second end of the first belt body and the second end of the second belt body are respectively provided with positioning pieces for fixing on the adjustment object.

9. The pulling device according to any one of claims 1 to 8, characterized in that: The single pull rope is circulated and wound in sequence among the first side rope member, the second ring member, the first side rope member, the second side rope member, the first ring member, and the second side rope member.

10. A waist protection product with a pull-out device, characterized in that: The waist protection product has an adjustment position, and the adjustment position and its two sides are provided with a pulling device as claimed in any one of claims 1 to 9.

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