CN113397235B - Knitting suspender skirt for preventing shoulder suspender from being lengthened - Google Patents

Abstract

The application discloses a knitted suspender skirt for preventing shoulder suspenders from being elongated, which comprises a first shoulder strap, a second shoulder strap, a skirt body and a shoulder strap reinforcing mechanism, wherein the shoulder strap reinforcing mechanism comprises a first reinforcing member, a second reinforcing member and a first connecting piece; a first reinforcement member connected to an inner side of the first shoulder strap and having a first end at a front of the skirt and a second end at a back of the skirt; the second reinforcing member is connected to the inner side of the second shoulder strap and is provided with a third end positioned at the front part of the skirt body and a fourth end positioned at the back part of the skirt body; the first connecting piece is connected to the inner side of the front part of the skirt body, and two ends of the first connecting piece are respectively connected with the first end and the third end. Knitting suspender skirt utilizes and to effectively restrict the deformation of two baldrics to can avoid first reinforcement and second reinforcement to cause the influence to the skirt body at the in-process that the deformation was shouldered in the restriction, keep suspender skirt aesthetic feeling of dress, improve user's dress and experience.

Description

Knitting suspender skirt for preventing shoulder suspender from being lengthened

Technical Field

The invention relates to the technical field of clothes, in particular to a knitted suspender skirt capable of preventing shoulder suspenders from being lengthened.

Background

The skirt with the shoulder-straps is a narrow, short and not-fit light one-piece dress, and the skirt is mostly stopped on the lap. The skirt with the shoulder-straps is a garment which is suitable for wearing in summer and has high flexibility. The knitted skirt with suspender is a skirt with suspender formed with most of material and has the advantages of good air permeability, body shaping, beautifying self image and the like, so that the skirt is popular with women consumers.

However, since the knitting suspender skirt fabric is formed by forming loops by using various raw materials and varieties of yarns through knitting needles and then connecting and forming the loops through the sleeves, the fabric is soft and has high extensibility, and after a user wears the knitting suspender skirt fabric for a period of time, the problem that shoulder suspenders are elongated easily occurs, so that the user experience is influenced.

Disclosure of Invention

The invention aims to provide a knitted suspender skirt for preventing shoulder suspenders from being lengthened, and the knitted suspender skirt is used for solving the technical problems that the suspenders of the existing knitted suspender skirt are easy to deform and elongate, and a back zipper arranged on the shoulder strap part is easy to loosen and the like due to reinforcement.

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

a knitted suspender skirt for preventing shoulder suspenders from elongating comprises a first shoulder strap, a second shoulder strap and a skirt body, and also comprises a shoulder strap reinforcing mechanism, wherein the shoulder strap reinforcing mechanism comprises a first reinforcing member, a second reinforcing member and a first connecting member; the first reinforcement member is connected to an inner side of the first shoulder strap and has a first end located at a front of the skirt body and a second end located at a back of the skirt body; the second reinforcing member is connected to the inner side of the second shoulder strap and has a third end located at the front of the skirt body and a fourth end located at the back of the skirt body; the first connecting piece is connected to the inner side of the front part of the skirt body, one end of the first connecting piece is connected with the first end, and the other end of the first connecting piece is connected with the third end.

According to the knitting suspender skirt for preventing shoulder suspender elongation, the deformation of the two shoulder straps can be limited by the first reinforcing part and the second reinforcing part respectively, the first reinforcing part and the second reinforcing part are butted through the connecting parts, the first reinforcing part and the second reinforcing part are prevented from influencing the skirt body in the process of limiting the deformation of the shoulder straps, the deformation of the shoulder straps and the deformation of the skirt body can be effectively avoided, the wearing aesthetic feeling of the suspender skirt is kept, and the wearing experience of a user is improved.

In addition, the knitted skirt for preventing shoulder straps from being lengthened according to the above embodiment of the present invention may further have the following additional technical features:

according to an example of the present invention, one end of the first connecting element is detachably connected to the first end, and/or the other end of the first connecting element is detachably connected to the third end.

According to an example of the invention, the first reinforcement member is sewn to the first shoulder strap and/or the second reinforcement member is sewn to the second shoulder strap.

According to one example of the invention, the first connector is sewn to the skirt.

According to an example of the present invention, the skirt further comprises a second connecting member connected to an inner side of a back portion of the skirt body, one end of the second connecting member being connected to the second end, and the other end thereof being connected to the fourth end.

According to an example of the present invention, at least one of opposite ends of the second connector is connected to the first connector.

According to one example of the invention, the first reinforcement is at least partially embedded in the first shoulder strap and/or the second reinforcement is at least partially embedded in the second shoulder strap.

According to an example of the present invention, a first connecting portion is provided at a side of the lower portion of the first shoulder strap adjacent to the second shoulder strap, a second connecting portion is provided at a side of the lower portion of the second shoulder strap adjacent to the first shoulder strap, and the first connecting portion and the second connecting portion are detachably connected.

According to an example of the present invention, the first connection part and the second connection part are detachably connected by a zipper or a button.

According to an example of the present invention, a first decorative string is provided at a rear side of the first shoulder strap; and a second decorative rope is arranged on the rear side of the second shoulder strap.

According to an example of the present invention, the back of the skirt body is provided with a zipper including two rows of coupling elements, a slider mounted on the two rows of coupling elements, and a zipper strip mounted on the slider.

According to an example of the present invention, the slider includes an upper wing plate, a lower wing plate, a connecting mechanism, a first rotating member, an arc-shaped connecting member, a second rotating member, a lower member, and an ejecting mechanism; the connecting mechanism is positioned between the upper wing plate and the lower wing plate and is respectively connected with the upper wing plate and the lower wing plate; a mounting plate vertically extends from one side, close to the lower wing plate, of the upper wing plate, a first avoidance hole for the mounting plate to pass through is formed in the connecting mechanism, a first mounting portion is arranged at one end of the mounting plate, a second mounting portion is arranged at the other end of the mounting plate, and the distance between the first mounting portion and the lower wing plate is larger than the distance between the second mounting portion and the lower wing plate; the first rotating piece is positioned in the connecting mechanism, one end of the first rotating piece is hinged to the first mounting part, the zipper piece is connected with the first rotating piece, and the rotation of the zipper piece along a first circumferential direction can drive the first rotating piece to rotate from a first state to a second state and can drive the first rotating piece along a second circumferential direction opposite to the first circumferential direction to rotate from the second state to the first state; the arc-shaped connecting piece is positioned in the connecting mechanism, the upper end of the arc-shaped connecting piece is hinged with the other end of the first rotating piece, and the lower end of the arc-shaped connecting piece is hinged with one end of the second rotating piece; one end of the second rotating piece is positioned in the connecting mechanism and is hinged with the arc-shaped connecting piece, the other end of the second rotating piece is hinged on the second mounting part, and the lower side of one end of the second rotating piece, which is connected with the arc-shaped connecting piece, is connected with the lower pressing piece; the push-down piece is connected with the ejection mechanism, when the first rotating piece rotates from the first state to the second state, the push-down piece drives the ejection mechanism to be in limit fit with the zipper teeth, and when the first rotating piece rotates from the second state to the first state, the push-down piece drives the ejection mechanism to be released from the limit fit with the zipper teeth.

According to an example of the invention, the lower wing plate is provided with a strip-shaped hole for the lower pressing piece to pass through and move; the ejection mechanism comprises a sliding piece which is slidably arranged on the lower wing plate, and the sliding piece can slide on the lower wing plate to approach or separate from the zipper teeth; the connecting mechanism is provided with a second avoidance hole for the sliding piece to pass through; the sliding piece is provided with a waist-shaped through hole vertical to the lower wing plate, a guide part and a roller part are arranged in the waist-shaped through hole, and the lower sliding piece is provided with a guide chute and a guide inclined plane; in the process that the first rotating piece rotates from the first state to the second state, the lower pressing piece is downwards inserted into the waist-shaped through hole, the guide chute is in guide fit with the guide part, and the guide inclined plane is in guide fit with the roller part so as to drive the sliding piece to move to be in limit fit with the adjacent row of zipper teeth; and in the process that the first rotating piece rotates from the second state to the first state, the pressing piece moves upwards, the guide chute is in guide fit with the guide part, and the guide inclined plane is in guide fit with the roller part so as to drive the sliding piece to remove the limit fit with the zipper teeth.

According to one example of the invention, the slider is provided with a circular arc guide surface cooperating with the coupling element.

According to one example of the invention, the roller portion is a damper wheel.

According to an example of the invention, the upper wing plate is provided with an opening, the lower end of the zipper sheet is provided with a third connecting part, and the width of the third connecting part is smaller than that of the zipper sheet; the third connecting portion is hinged to the first rotating member through the opening, the first rotating member is provided with a limiting portion, and when the zipper piece rotates to a preset angle along the first circumferential direction, the third connecting portion is in limiting fit with the limiting portion, so that the first rotating member can be driven to rotate from the first state to the second state by rotation of the zipper piece.

According to an example of the present invention, the position-limiting portion is a magnetic structure, and when the zipper strip rotates to the preset angle, the position-limiting portion and the third connecting portion are magnetically attracted.

According to an example of the present invention, the zipper slide is configured to: when the zipper piece drives the first rotating piece to rotate to the second state, the zipper piece is parallel to the upper wing plate, when the zipper piece rotates to the preset angle along the second circumferential direction, the first rotating piece rotates to the first state from the second rotating state, and the magnetic attraction of the third connecting portion and the limiting portion can be relieved by the continuous rotation of the zipper piece along the second circumferential direction.

The skirt back zipper structure can realize the stability of the zipper head after positioning at any position of the zipper teeth, so that the knitted suspender skirt is not easy to loosen due to the problem of skirt back zipper.

Advantages of the above additional aspects will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a front view of a knitted skirt to prevent shoulder straps from lengthening in accordance with a first embodiment of the present invention;

FIG. 2 is a rear view of a knitted skirt to prevent shoulder straps from lengthening in accordance with a first embodiment of the present invention;

FIG. 3 is a schematic structural view of a shoulder strap reinforcement mechanism according to a first embodiment of the present invention;

FIG. 4 is a schematic structural view of a slide fastener according to a second embodiment of the present invention;

FIG. 5 is a schematic view showing a structure of a slide fastener according to a second embodiment of the present invention when the fastener elements are rotated to a predetermined angle;

fig. 6 is a schematic view of a matching structure of the ejection mechanism and the lower press member according to the second embodiment of the present invention;

fig. 7 is a schematic structural view of the ejection mechanism according to the second embodiment of the present invention when the first rotating member is in the first state;

fig. 8 is a schematic structural diagram of the ejection mechanism according to the second embodiment of the present invention when the first rotating member is in the second state.

In the drawings, the components represented by the respective reference numerals are listed below:

100-a first shoulder strap; 110-a first decorative cord; 200-a second shoulder strap; 210-a second decorative cord; 300-skirt body; 400-shoulder strap reinforcement mechanism; 410-a first stiffener; 411-a first end; 412-a second end; 420-a second stiffener; 421-third end; 422-fourth end; 430-a first connector; 440-a second connector; 500-a zipper; 600-a tooth element; 700-zipper head; 710-upper wing panel; 711-a mounting plate; 7111-a first mount; 7112-a second mount; 712-opening the hole; 720-lower wing plate; 721-strip holes; 730-a connection mechanism; 731-a second avoidance hole; 740 — a first rotating member; 741-a limiting portion; 750-an arcuate connector; 760-a second rotating member; 770-a hold down; 771-guide chute; 772-guide inclined plane; 780-an ejection mechanism; 781-sliding parts; 7811-kidney shaped through holes; 7812-a guide; 7813-rolling wheel part; 7814-arc guide surface; 800-zipper pieces; 810-a third connection portion.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not to be construed to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "inside", "outside", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example one

Because current knitting suspender skirt has certain elasticity and ductility, after wearing a period, knitting structure's elasticity weakens, appears the baldric condition of elongating easily, causes the user to dress to loosen, influences user experience, in view of this, this implementation provides the knitting suspender skirt that prevents shoulder suspender from elongating, aims at through the reinforcement to baldric structure, avoids the baldric to lengthen because of producing behind the great deformation, prevents its elasticity inefficacy.

Referring to fig. 1 to 3, the knitted skirt for preventing shoulder straps from being elongated according to the present embodiment includes a first shoulder strap 100, a second shoulder strap 200, and a skirt body 300, wherein the first shoulder strap 100 and the second shoulder strap 200 are respectively located at left and right sides of the skirt body 300 and are integrally formed with the skirt body 300, and in addition, the skirt for preventing shoulder straps from being elongated includes a shoulder strap reinforcement mechanism 400, and the shoulder strap reinforcement mechanism 400 is used for limiting deformation of the shoulder straps.

The shoulder strap reinforcement mechanism 400 of the present embodiment includes first and second reinforcement members 410 and 420, and a first connecting member 430; in this embodiment, the first reinforcement member 410 is attached to the inner side of the first shoulder strap 100, specifically, at least one of two opposite surfaces of the first reinforcement member 410 is attached to the first shoulder strap 100, and more specifically, the first reinforcement member 410 may be at least partially embedded in the first shoulder strap 100, and the first reinforcement member 410 has a first end 411 located at the front of the skirt body 300 and a second end 412 located at the back of the skirt body 300.

Similarly, the second reinforcement member 420 of the present embodiment is connected to the inner side of the second shoulder strap 200, and specifically, the second reinforcement member 420 is connected to the second shoulder strap 200 on at least one of two opposite surfaces thereof, and more specifically, the second reinforcement member 420 may be at least partially embedded in the second shoulder strap 200, and has a third end 421 located at the front of the skirt body 300 and a fourth end 422 located at the back of the skirt body 300.

The first reinforcement 410 and the second reinforcement 420 of the present embodiment can respectively reinforce the first shoulder strap 100 and the second shoulder strap 200 to avoid large deformation, and therefore, the first reinforcement 410 and the second reinforcement 420 of the present embodiment both use cloth with good toughness such as canvas but no elasticity.

Based on the reinforcement effect of the first reinforcement 410 and the second reinforcement 420, although the deformation of the shoulder strap can be limited, the joint of the shoulder strap and the skirt body 300 can be greatly deformed, and the deformation problem is easy to occur, therefore, the present embodiment further provides the first connecting member 430, the first connecting member 430 is the same as the material used by the first reinforcement 410 and the second reinforcement 420, the first connecting member 430 is connected to the inner side of the front part of the skirt body 300, one end of the first connecting member 430 is connected with the first end 411, and the other end is connected with the third end 421.

Above-mentioned structural design utilizes first reinforcement 410 and second reinforcement 420 can restrict the deformation of two baldrics respectively to through first reinforcement 410 of connecting piece butt joint and second reinforcement 420, avoid first reinforcement 410 and second reinforcement 420 to cause the influence to skirt body 300 at the in-process that the deformation was shouldered in the restriction, can effectually avoid the baldric deformation to warp with skirt body 300, keep suspender skirt aesthetic feeling of dress, improve the user and dress and experience.

As a preferred embodiment of this embodiment, in this embodiment, one end of the first connecting element 430 is detachably connected to the first end 411, and the other end of the first connecting element 430 may also be detachably connected to the third end 421. The detachable connection can be realized by a snap or a hook (not shown), for example, hooks are provided at two ends of the first connecting member 430, and clasps adapted to the hooks are provided at the first end 411 and the third end 421.

This design allows the skirt 300 portion between the shoulder strap and the first link 430 to be deformed to be conveniently worn by the user by releasing the first link 430 from the first and second reinforcements 410 and 420 in consideration of the fact that the skirt upper portion of the suspender skirt does not easily satisfy the wearing requirements due to the change in the body size of the user.

In this embodiment, the first reinforcement member 410 and the first shoulder strap 100 are designed to be connected by sewing, the second reinforcement member 420 and the second shoulder strap 200 are designed to be connected by sewing, and the first connecting member 430 and the second connecting member 440 described below are also designed to be connected by sewing with the skirt body 300, which not only facilitates the manufacturing process, but also enables the first connecting member 430, the second connecting member 440, the first reinforcement member 410 and the second reinforcement member 420 to be embedded in the skirt by sufficiently utilizing the knitting structure, thereby ensuring the aesthetic appearance of the product.

Similar to the arrangement of the first connector 430, the shoulder strap reinforcement mechanism 400 of the present embodiment further includes a second connector 440, the second connector 440 of the present embodiment is connected to the inner side of the back of the skirt body 300, preferably embedded in the skirt body 300, and one end of the second connector 440 is connected to the second end 412, and the other end is connected to the fourth end 422.

By the connection of the second connector 440 with the first and second reinforcing members 410 and 420 of the present embodiment, the deformation of the back portion of the skirt body 300 can be prevented, and the reinforcing effect can be further improved. Further, in order to further enhance the reinforcing effect, in the present embodiment, at least one of the two opposite ends of the second connecting member 440 is connected to the first connecting member 430, and the connection manner may be an integral connection or a detachable connection.

In addition, in order to realize the adjustable shoulder straps, or the adjustable chest range exposed from the front part after wearing, the present embodiment further improves the first shoulder strap 100 and the second shoulder strap 200, in the present embodiment, a first connecting portion (not shown in the figure) is disposed at a side of the lower portion of the first shoulder strap 100 close to the second shoulder strap 200, a second connecting portion (not shown in the figure) is disposed at a side of the lower portion of the second shoulder strap 200 close to the first shoulder strap 100, and the first connecting portion and the second connecting portion are detachably connected, specifically, the first connecting portion and the second connecting portion of the present embodiment are detachably connected through a hidden zipper 500 or a clothes button.

In addition, in order to maintain the distance between the first shoulder strap 100 and the second shoulder strap 200 and to provide a decorative effect, the first decorative string 110 is provided on the rear side of the first shoulder strap 100, and the second decorative string 210 is provided on the rear side of the second shoulder strap 200, so that the first decorative string 110 and the second decorative string 210 of the present embodiment can be fastened to the rear side of the skirt, thereby maintaining the distance between the first shoulder strap 100 and the second shoulder strap 200 and providing a decorative effect, and improving the aesthetic feeling of the skirt.

Example two

Based on the structure of the knitted skirt for preventing shoulder suspender elongation in the first embodiment, since the shoulder strap reinforcement mechanism 400 is designed, the threading and the unthreading of the skirt are easily affected, therefore, in order to facilitate the threading and the unthreading of the skirt, the present embodiment is provided with the zipper 500 at the back of the skirt, and based on the structure of the zipper 500, the inventor finds that the existing zipper 500 generally comprises two rows of zipper teeth 600 composed of metal teeth or plastic teeth, and a zipper puller 700 for combining or separating the zipper teeth 600; draw zipper head 700 slidable mounting on chain tooth 600, draw zipper head 700's both sides limit structure can two rows of chain teeth 600 of spacing connection for draw zipper head 700 when going up the interlock each other of chain tooth 600, draw zipper head 700's centre to be equipped with a spliced pole, make draw zipper head 700 when gliding two rows of chain teeth 600 to separate each other.

This kind of zip fastener 500 structure is under long-time the use, draw zipper head 700 both sides limit structure to appear wearing and tearing, lead to spacing ability to descend, and because draw zipper head 700 self gravity and the external force in the user motion process, lead to drawing zipper head 700 and slide downwards easily, make the chain tooth 600 of mutual interlock appear separating under the effect of spliced pole, and then can't guarantee to draw zipper head 700 to be in a user's ideal state, or can't realize drawing zipper head 700's location, the problem that partial chain tooth 600 of suspender skirt connects the inefficacy appears easily, it often carries zipper head 700 to need the user, and the problem of walking light appears easily.

In view of this, the present embodiment provides a slide fastener 500, which aims to achieve the stabilization of the slider 700 after positioning at any position of the element 600 by improving the structure thereof.

Referring to fig. 2 and 4, in the present embodiment, a zipper 500 is provided at the back of a skirt body 300, the zipper 500 includes two rows of zipper teeth 600, a zipper head 700 and zipper pieces 800, the zipper teeth 600 are provided in two rows, the zipper head 700 of the present embodiment is respectively connected to the two rows of zipper teeth 600, the zipper pieces 800 of the present embodiment are mounted on the zipper head 700, and when the zipper 500 needs to be opened or closed, a user can directly pull the zipper pieces 800.

Based on the action characteristics of the zipper plate 800, the zipper head 700 is designed in the embodiment, and the zipper head can be locked through the rotation of the zipper plate 800 without excessive operation.

Specifically, the zipper head 700 of the present embodiment includes functional components such as an upper wing plate 710, a lower wing plate 720, a connecting mechanism 730, a first rotating member 740, an arc-shaped connecting member 750, a second rotating member 760, a lower member 770, and an ejection mechanism 780, where the connecting mechanism 730 of the present embodiment is a hollow cylindrical structure, the connecting mechanism 730 is located between the upper wing plate 710 and the lower wing plate 720 and is respectively connected to the upper wing plate 710 and the lower wing plate 720, and the connecting mechanism 730 is not only used for connecting the upper wing plate 710 and the lower wing plate 720, but also can protect the internal first rotating member 740, the arc-shaped connecting member 750, the lower member 770, and the like.

Referring to fig. 5, a mounting plate 711 extends perpendicularly from a side of the upper wing plate 710 close to the lower wing plate 720, and correspondingly, the connecting mechanism 730 of the present embodiment has a first avoiding hole (not shown) for the mounting plate 711 and the second rotating member 760 to pass through, and the first avoiding hole has a strip-shaped opening structure, so that the connecting mechanism 730 forms a structure with one side open. In the present embodiment, one end of the mounting plate 711 is provided with a first mounting portion 7111, the other end of the mounting plate 711 is provided with a second mounting portion 7112, and the distance between the first mounting portion 7111 and the lower wing plate 720 is greater than the distance between the second mounting portion 7112 and the lower wing plate 720, or the first mounting portion 7111 is located above the second mounting portion 7112.

The first rotating member 740 of the present embodiment is located in the connecting mechanism 730, one end of the first rotating member 740 is hinged on the first mounting portion 7111, and the zipper sheet 800 is connected to the first rotating member 740 in a manner described below, and the rotation of the zipper sheet 800 in the first circumferential direction of the present embodiment can drive the first rotating member 740 to rotate from the first state to the second state, and can drive the first rotating member 740 to rotate from the second state to the first state in the second circumferential direction opposite to the first circumferential direction, which can be understood as the rotation direction of the zipper sheet 800 held by a user when the zipper 500 needs to be closed, it should be noted that the first rotating member 740 in the present embodiment rotates only between the first state and the second state because the rotation stroke thereof is limited by the structures of the arc-shaped connecting member 750, the second rotating member 760 and the like.

The arc-shaped connecting member 750 of this embodiment is located in the connecting mechanism 730, the upper end of the arc-shaped connecting member 750 is hinged to the other end of the first rotating member 740, and the lower end of the arc-shaped connecting member is hinged to one end of the second rotating member 760. Further, in the present embodiment, one end of the second rotating member 760 is located inside the connecting mechanism 730 and hinged to the arc-shaped connecting member 750, the other end of the second rotating member 760 is located outside the connecting mechanism 730 and hinged to the second mounting portion 7112, and the lower side of the end of the second rotating member 760 connected to the arc-shaped connecting member 750 is connected to the lower pressing member 770, which may be integrally connected.

The pushing member 770 of this embodiment is connected to the ejecting mechanism 780, when the first rotating member 740 rotates from the first state to the second state, the pushing member 770 drives the ejecting mechanism 780 to engage with the fastener element 600 in a limiting manner, and when the first rotating member 740 rotates from the second state to the first state, the pushing member 770 drives the ejecting mechanism 780 to disengage from the fastener element 600 in a limiting manner.

Specifically, when the zipper piece 800 rotates along the first circumferential direction, the first rotating member 740 of this embodiment can be driven to rotate downward, and then the arc-shaped connecting member 750 is driven to rotate, and then the second rotating member 760 of this embodiment is driven to rotate around the second connecting portion of this embodiment, so as to realize the inclined downward pressing of the downward pressing member 770, and then the downward pressing member 770 is utilized to drive the ejection mechanism 780 of this embodiment to act, so as to realize the limiting of the zipper head 700 and the zipper teeth 600.

Referring to fig. 6, in order to cooperate with the push-down member 770, the present embodiment provides an ejection mechanism 780, and the lower wing plate 720 of the present embodiment is provided with a strip-shaped hole 721 through which the push-down member 770 passes and moves. The ejection mechanism 780 of the embodiment includes a sliding member 781 slidably mounted on the lower wing plate 720, and the sliding member 781 can slide on the lower wing plate 720 to move closer to or away from the adjacent row of fastener elements 600; correspondingly, the connecting mechanism 730 of the embodiment is provided with a second avoiding hole 731 for the sliding part 781 to pass through, so as to avoid affecting the action of the sliding part 781.

The sliding member 781 of the present embodiment is provided with a kidney-shaped through hole 7811 perpendicular to the lower wing plate 720, a guide portion 7812 and a roller portion 7813 are provided in the kidney-shaped through hole 7811 of the present embodiment, and accordingly, the lower member 770 of the present embodiment is provided with a guide slope 771 and a guide slope 772.

Referring to fig. 7, when the first rotating member 740 of this embodiment rotates from the first state to the second state, the pushing member 770 is inserted downward into the waist-shaped through hole 7811, at this time, the guiding inclined groove 771 of this embodiment is in guiding fit with the guiding portion 7812, and the guiding inclined surface 772 is in guiding fit with the roller portion 7813, so as to drive the sliding member 781 to move to be in spacing fit with the adjacent row of the fastener elements 600.

As shown in fig. 8, similarly, when the first rotating member 740 of the embodiment rotates from the second state to the first state, the pushing member 770 moves upward, the guiding inclined groove 771 is in guiding fit with the guiding portion 7812, and the guiding inclined surface 772 is in guiding fit with the roller portion 7813, so as to drive the sliding member 781 to be away from the row of the chain elements 600 adjacent to the sliding member 781, and further release the limiting fit with the chain elements 600.

The ejection mechanism 780 with such a structure can convert the vertical movement of the lower member 770 into the horizontal movement of the slider 781 after the rotation of the zipper sheet 800 is converted into the vertical movement of the lower member 770, so that the slider 781 is matched with the zipper 600, and only a part of the longitudinal space and the transverse space of the zipper head 700 is occupied, thereby ensuring the compactness of the structure of the zipper 500. Moreover, the pushing down piece 770 of the embodiment moves obliquely downward or upward, so that the moving stroke of the sliding piece 781 can be increased, and the sliding piece 781 can be conveniently matched with the fastener element 600.

Of course, the specific configuration of the ejection mechanism 780 of the present embodiment is not limited to this, and for example, the first rotating member 740 may be designed as a gear structure (not shown in the figure), the gear structure is engaged with the teeth at the end of the mounting plate 711, and one end of the second rotating member 760 is hinged to the axis of the gear structure, so that the rotation of the first rotating member 740 can directly drive the second rotating member 760 to rotate.

In addition, if the space allows, the number of the pressing member 770 and the sliding member 781 of the present embodiment may be two, thereby improving the stability of the position limitation of the zipper head 700.

As shown in fig. 6, as a preferred embodiment of this embodiment, in order to facilitate the sliding part 781 to enter between two adjacent fastener elements 600, and further achieve the limiting matching with the fastener elements 600, in this embodiment, an arc guide surface 7814 is disposed at one end of the sliding part 781 close to the fastener element 600 adjacent to the sliding part 781, and the arc guide surface 7814 may be in guiding matching with the fastener elements 600, so as to facilitate the limiting matching between the sliding part 781 and the fastener elements 600.

In addition, this embodiment designs gyro wheel portion 7813 into the damping wheel for slider 781 can not remove spacing cooperation with the spacing cooperation of chain tooth 600 back under the damping force of resistance wheel, can give the certain damping feedback of the user of operation zip fastener piece 800 moreover, lets the user learn oneself to be in operation process.

Referring to fig. 4 and 5, in order to facilitate the connection of the zipper sheet 800 to the first rotating member 740, the upper wing plate 710 of the present embodiment is provided with an opening 712, and the zipper sheet 800 is provided at a lower end thereof with a third connecting portion 810, and the width of the third connecting portion 810 is smaller than that of the zipper sheet 800.

The third connecting portion 810 of the present embodiment is hinged to the first rotating member 740 through the opening 712, and the first rotating member 740 of the present embodiment is provided with a limiting portion 741, when the zipper piece 800 rotates to a predetermined angle in fig. 5 along the first circumferential direction, the zipper piece 800 of the present embodiment is perpendicular to the upper wing 710, and at this time, the third connecting portion 810 is in limiting fit with the limiting portion 741, so that the rotation of the zipper piece 800 can drive the first rotating member 740 to rotate from the first state to the second state.

So set up, give the zip fastener piece 800 at the space of freely rotating parallel to the perpendicular between with last pterygoid lamina 710, in this rotation range, the zip fastener piece 800 of this embodiment does not drive first rotating member 740 and rotates, can avoid the user in case the pulling zip fastener piece 800 will make first rotating member 740 rotate, and make pushing down member 770 push down, slider 781 stretches out to chain tooth 600 direction, and then can reduce the unnecessary stroke of pushing down member 770, make only when needs fixed zipper head 700, the user just can further overcome the resistance of damping wheel and make zip fastener piece 800 continue upwards to rotate to be parallel once more with last pterygoid lamina 710, have better user experience, need not too much to go the angle of carelessly keeping zip fastener piece 800.

Based on the above-mentioned cooperation between the position-limiting portion 741 and the zipper sheet 800, in order to keep the position of the zipper sheet 800 after rotation, the position-limiting portion 741 is designed to be of a magnetic structure in the present embodiment, and when the zipper sheet 800 rotates to a preset angle, the position-limiting portion 741 and the third connecting portion 810 are magnetically attracted.

Further, in order to enable the zipper sheet 800 to bring the first rotating member 740 back to the first state from the second state when rotating along the second circumferential direction opposite to the first circumferential direction, and referring to fig. 5, the zipper sheet 800 of the present embodiment is configured to: when the zipper piece 800 rotates along the first direction to drive the first rotating member 740 to rotate to the second state, the zipper piece 800 is parallel to the upper wing plate 710, when the zipper piece 800 rotates along the second circumferential direction to a predetermined angle, the first rotating member 740 rotates from the second state to the first state, and the magnetic attraction between the third connecting portion 810 and the limiting portion 741 can be released by the continuous rotation of the zipper piece 800 along the second circumferential direction.

Due to the design, when the zipper piece 800 rotates to the preset position along the second circumference, the first rotating member 740 of the embodiment resets to the first state, and when the zipper piece 800 continuously rotates against the magnetism of the limiting portion 741, the first rotating member 740 cannot continuously rotate, and the zipper piece 800 can return to the initial state parallel to the upper wing plate 710, that is, a user can reset the first rotating member 740 by rotating the zipper piece 800, and further, the sliding member 781 is in contact with the zipper teeth 600 for limiting, and other structures do not need to be designed.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (10)

1. A knitted suspender skirt for preventing shoulder suspenders from elongating comprises a first shoulder strap, a second shoulder strap and a skirt body, and is characterized by further comprising a shoulder strap reinforcing mechanism, wherein the shoulder strap reinforcing mechanism comprises a first reinforcing member, a second reinforcing member and a first connecting member;

the first reinforcement member is connected to an inner side of the first shoulder strap and has a first end located at a front of the skirt body and a second end located at a back of the skirt body; the second reinforcing member is connected to the inner side of the second shoulder strap and has a third end located at the front of the skirt body and a fourth end located at the back of the skirt body; the first connecting piece is connected to the inner side of the front part of the skirt body, one end of the first connecting piece is connected with the first end, and the other end of the first connecting piece is connected with the third end;

the back of the skirt body is provided with a zipper, and the zipper comprises two rows of zipper teeth, a zipper head arranged on the two rows of zipper teeth and a zipper sheet arranged on the zipper head; the zipper head comprises an upper wing plate, a lower wing plate, a connecting mechanism, a first rotating piece, an arc-shaped connecting piece, a second rotating piece, a lower rotating piece and an ejection mechanism;

the connecting mechanism is positioned between the upper wing plate and the lower wing plate and is respectively connected with the upper wing plate and the lower wing plate; a mounting plate vertically extends from one side, close to the lower wing plate, of the upper wing plate, a first avoidance hole for the mounting plate to pass through is formed in the connecting mechanism, a first mounting portion is arranged at one end of the mounting plate, a second mounting portion is arranged at the other end of the mounting plate, and the distance between the first mounting portion and the lower wing plate is larger than the distance between the second mounting portion and the lower wing plate;

the first rotating piece is positioned in the connecting mechanism, one end of the first rotating piece is hinged to the first mounting part, the zipper piece is connected with the first rotating piece, and the rotation of the zipper piece along a first circumferential direction can drive the first rotating piece to rotate from a first state to a second state and can drive the first rotating piece along a second circumferential direction opposite to the first circumferential direction to rotate from the second state to the first state;

the arc-shaped connecting piece is positioned in the connecting mechanism, the upper end of the arc-shaped connecting piece is hinged with the other end of the first rotating piece, and the lower end of the arc-shaped connecting piece is hinged with one end of the second rotating piece; one end of the second rotating piece is positioned in the connecting mechanism and is hinged with the arc-shaped connecting piece, the other end of the second rotating piece is hinged on the second mounting part, and the lower side of one end, connected with the arc-shaped connecting piece, of the second rotating piece is connected with the lower pressing piece;

the push-down piece is connected with the ejection mechanism, when the first rotating piece rotates from the first state to the second state, the push-down piece drives the ejection mechanism to be in limit fit with the zipper teeth, and when the first rotating piece rotates from the second state to the first state, the push-down piece drives the ejection mechanism to be free of limit fit with the zipper teeth.

2. The knitted skirt in accordance with claim 1, wherein said first connector is removably connected at one end to said first end and/or said first connector is removably connected at another end to said third end.

3. The knitted halter skirt for preventing shoulder straps from lengthening according to claim 1, wherein said first reinforcement is sewn to said first shoulder strap and/or said second reinforcement is sewn to said second shoulder strap.

4. The knitted halter skirt for preventing shoulder straps from elongating of claim 1, wherein said first connecting member is sewn to said skirt body.

5. The knitted halter skirt of claim 1, further comprising a second connector attached to the inside of the back of the skirt body, said second connector having one end attached to said second end and the other end attached to said fourth end.

6. The knitted skirt in accordance with claim 5, wherein at least one of the opposite ends of said second connector is connected to said first connector.

7. The knitted halter skirt in preventing shoulder harness elongation as claimed in claim 1 wherein said first reinforcement is at least partially embedded in said first shoulder strap and/or said second reinforcement is at least partially embedded in said second shoulder strap.

8. The knitted halter skirt for preventing elongation of shoulder straps as claimed in claim 1, wherein said first shoulder strap lower portion is provided with a first connecting portion at a side adjacent to said second shoulder strap, said second shoulder strap lower portion is provided with a second connecting portion at a side adjacent to said first shoulder strap, and said first connecting portion and said second connecting portion are detachably connected.

9. The knitted halter skirt in which shoulder straps are prevented from elongating of claim 8, wherein said first connecting portion and said second connecting portion are detachably connected by a zipper or a buckle.

10. The knitted halter skirt for preventing elongation of shoulder straps as claimed in claim 1, wherein a first decorative string is provided on the rear side of said first shoulder strap; and a second decorative rope is arranged on the rear side of the second shoulder strap.

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