CN218073762U - Cord retaining device and wearable article having the same - Google Patents

Abstract

The utility model provides a rope stopping device and a wearable article with the rope stopping device, which are used for accommodating and positioning a rope body, and comprise a base, an eccentric wheel and a spring arm, wherein the base longitudinally forms a half-open accommodating space and a positioning piece, and the positioning piece is positioned in the accommodating space; the eccentric wheel is arranged on the positioning piece; the connecting end of the elastic arm is connected with the base, and the abutting end of the elastic arm is matched with the side wall of the eccentric wheel so as to limit the rotating angle of the eccentric wheel; when the rope body passes through and is clamped in the stopping channel, acting force is applied to the eccentric wheel through the elastic arm, so that the side wall of the eccentric wheel and the side wall of the accommodating space clamp the rope body. The utility model discloses a rope body pushes down and drives the eccentric wheel rotatory, changes the width of locking passageway, and when the rope body was fixed in the locking passageway, the effort was applyed to the eccentric wheel to the bullet arm to make the eccentric wheel circle round, the quick clamp tight rope body, easy operation is convenient.

Description

Cord retaining device and wearable article having the same

Technical Field

The utility model relates to a rope technical field, concretely relates to rope detent and wearable article that has this rope detent.

Background

The appearance of ropes can be traced back to tens of thousands of years ago at the earliest. When humans begin to have the simplest tools, they will twist and twist the grass or small branches into ropes, which are used to tie beasts, tie thatch houses, lap belts to tie grass skirts, etc. In daily life, fixing by a rope is a common fixing mode used for shoes, medical protective clothing or other articles for daily use.

In the case of a shoe, the user may need to adjust the shoe to fit the user's foot after wearing the shoe by tying a lace or other adjustment. The most common way is to tie both ends of the shoelace by tying knots manually after the user puts the shoelace through, so that the shoelace is complicated to tie and inconvenient for the user. Meanwhile, in the movement process, the shoelace is easy to loosen, and if the shoelace is loosened during walking or carrying a lot of articles on the road, the shoelace needs to be tightened, which is more inconvenient; in particular, in sports, the laces are easily accidentally loosened. Therefore, how to provide a rope stopping device to fasten without manually knotting is a problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

To the above, an object of the utility model is to provide a rope detent need not the manual tight rope of tying of knoing, when installing on wearable article, can lock fast and press from both sides tight rope, prevents that the rope from sliding to reduce the probability that the shoelace loosened.

An embodiment of the utility model provides a rope detent for accept the location rope body, include

The base longitudinally forms a half-opened accommodating space and a positioning piece, and the positioning piece is positioned in the accommodating space;

the eccentric wheel is arranged on the positioning piece;

the connecting end of the elastic arm is connected with the base, and the abutting end of the elastic arm is matched with the side wall of the eccentric wheel so as to limit the rotating angle of the eccentric wheel;

when the rope body passes through and is clamped in the stopping channel, acting force is applied to the eccentric wheel through the elastic arm, so that the side wall of the eccentric wheel and the side wall of the accommodating space clamp the rope body.

Furthermore, a first rope threading hole for the rope body to penetrate into the accommodating space is formed in the base.

Furthermore, the base longitudinally forms two half-opened accommodating spaces, and the two eccentric wheels are symmetrically arranged in the two accommodating spaces respectively; the two elastic arms are positioned on two sides of the base.

Furthermore, the base is also provided with a penetrating part for a rope body to penetrate into the stopping channel and a second rope penetrating hole for the rope body to penetrate out of the base through the stopping channel; the penetrating part is provided with a pulling piece for separating the rope body from the stopping channel.

Furthermore, a third rope threading hole is formed in the base and is used for a rope which penetrates out of the second rope threading hole to penetrate through; and a stop lever is arranged on the third rope threading hole.

Further, the penetrating part, the second stringing hole and the third stringing hole are sequentially arranged on the same straight line.

Furthermore, two opposite side walls in the eccentric wheel are respectively provided with a stop part and a squeezing part, and the abutting end in the elastic arm abuts against the squeezing part.

Further, the stopper portions are radially projected at equal intervals so that the stopper portions are formed in a wave shape.

Further, the bottom of the extrusion part is radially protruded, so that the extrusion part is stepped; the abutting end of the elastic arm abuts against the upper part of the extrusion part.

Furthermore, the rope stopping device also comprises a top cover, and a plurality of positioning columns are arranged on the lower surface of the top cover; positioning holes matched with the positioning columns are formed in the eccentric wheel and the base; when the top cover covers the base and the eccentric wheel, the positioning columns are matched with the positioning holes.

Furthermore, the rope stopping device also comprises a base, and the base is arranged at the bottom of the base; and the base is provided with a mounting groove for mounting the base.

The embodiment of the utility model also provides a wearable article, which comprises the rope stopping device; the wearable article further comprises a rope and a rope hole for the rope to pass through.

The rope detent that this embodiment provided and the wearable article that has this rope detent, its beneficial effect lies in: the lateral wall of eccentric wheel and the lateral wall of accommodation space form the locking passageway, and the bullet arm is supplementary to be injectd the rotatory angle of eccentric wheel, pushes down when the rope body and drives the eccentric wheel rotatory to change the width of locking passageway, so that in the rope body is fixed in the locking passageway, exert the effort to the eccentric wheel through the bullet arm, so that the eccentric wheel circles round, thereby make the lateral wall of eccentric wheel and the lateral wall of accommodation space press from both sides tight rope body fast, easy operation is convenient, and need not the manual rope of knoing and tie tightly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a rope stopping device according to a first embodiment of the present invention.

Fig. 2 is an exploded view of the cord stop of fig. 1.

Fig. 3 is a schematic structural view of another embodiment of the rope stopping device according to the first embodiment of the present invention.

Fig. 4 is an exploded view of another embodiment of the rope stopping device according to the first embodiment of the present invention.

Fig. 5 is a schematic view of the whole structure of fig. 4 after threading.

Fig. 6 is a schematic structural view of a rope stopping device according to a second embodiment of the present invention.

Fig. 7 is a schematic structural view of a rope stopping device according to a third embodiment of the present invention.

Fig. 8 is an exploded view of the cord stop of fig. 7.

Fig. 9 is a schematic view of the threading state of the cord stop of fig. 7.

Fig. 10 is a schematic view of the first embodiment of the present invention, wherein the rope stopping device is installed on the shoe.

Fig. 11 is a schematic view of the third embodiment of the rope stopping device of the present invention installed on a shoe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the positional relationship based on the state of the rope stopper 100 being laid flat, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

[ first embodiment ]

Referring to fig. 1 and 2, an embodiment of the present invention provides a rope stopping device 100 for accommodating and positioning a rope body, including a base 10, an eccentric wheel 20 and an elastic arm 30, wherein the base 10 longitudinally forms a half-opened accommodating space S and a positioning member 11, and the positioning member 11 is located in the accommodating space S. The positioning member 11 is cylindrical.

The eccentric 20 is mounted on the positioning member 11, and the eccentric 20 can rotate around the positioning member 11. The connecting end of the elastic arm 30 is connected with the base 10, and the abutting end of the elastic arm 30 is matched with the side wall of the eccentric wheel 20 to limit the rotation angle of the eccentric wheel 20 and avoid the overlarge rotation angle of the eccentric wheel 20.

When the rope body passes through and is clamped in the stopping channel, the elastic arm 30 applies acting force to the eccentric wheel 20, so that the side wall of the eccentric wheel 20 and the side wall of the accommodating space S clamp the rope body. In actual use, the rope body is pulled upwards in the longitudinal direction, so that the rope body is separated from the stopping channel, and the rope body can be pulled; after the rope body is adjusted, the rope body is clamped into the stopping channel again, and therefore the rope body can be prevented from being pulled, and the current position of the rope body is fixed.

It should be noted that the width of the rope body should be larger than the width of the stopping channel, so as to clamp the rope body when the rope body is clamped in the stopping channel.

Specifically, the base 10 is provided with a first rope threading hole 12 for the rope to pass through the accommodating space S. The first stringing hole 12 may be a bottom of the base 10 or a side of the base 10.

As an optional implementation manner of this embodiment, the first rope penetrating hole 12 is disposed at the bottom of the base 10, that is, the rope penetrates into the accommodating space S from the bottom of the base 10.

As another optional implementation manner of this embodiment, please refer to fig. 3, the first rope passing hole 12 is disposed on a side surface of the base 10, that is, the rope penetrates into the accommodating space S from the side surface of the base 10 (as shown in fig. 5).

It should be mentioned that the rope body penetrates into the accommodating space S and needs to penetrate out of the rope stopping device 100, so that the rope can be conveniently lifted up or pulled down through the end of the rope to switch the using state of the rope stopping device 100. The using state comprises a stopping state that the rope body is clamped in the stopping channel and a free state that the rope body is separated from the stopping channel.

Specifically, referring to fig. 1 and fig. 2 again, two opposite side walls of the eccentric wheel 20 are respectively provided with a stop portion 21 and a pressing portion 22, and the abutting end of the elastic arm 30 abuts against the pressing portion 22. When the rope is not clamped in the stopping channel, the distance between the stopping part 21 and the adjacent side wall of the accommodating space S in the eccentric wheel 20 is the smallest, i.e. the width of the stopping channel is the smallest. In the process of clamping the rope body into the stopping channel, because the width of the rope body is larger than that of the stopping channel, the process of clamping the rope body pushes the eccentric wheel 20 to rotate so as to change the width of the stopping channel. After the rope is completely clamped, the stopping channel can clamp the rope under the action of the elastic arm 30. In daily use, the rope at the inlet or outlet of the rope stopping device 100 cannot be pulled horizontally.

More specifically, in order to increase the friction between the stop channel and the rope body, the stop parts 21 are protruded radially at equal intervals, so that the stop parts 21 are formed into a wave shape, and the rope is ensured not to slide when being pulled, thereby achieving the effect of fastening.

More specifically, the bottom of the pressing portion 22 protrudes radially, so that the pressing portion 22 is in a step shape, the abutting end of the elastic arm 30 abuts against the upper portion of the pressing portion 22, and because the pressing portion 22 is in the step shape, the bottom surface of the elastic arm 30 contacts with the step surface of the pressing portion 22, the eccentric wheel 20 is limited from the side surface, meanwhile, the eccentric wheel 20 is limited longitudinally, and the eccentric wheel 20 is prevented from falling off in the using process.

Specifically, referring to fig. 4, the rope stopping device 100 further includes a top cover 40, and a plurality of positioning posts 41 are disposed on a lower surface of the top cover 40; the eccentric wheel 20 and/or the base 10 is provided with a positioning hole 42 matched with the positioning column 41, and when the top cover 40 covers the base 10 and/or the eccentric wheel 20, the positioning column 41 is matched with the positioning hole 42. The top cover 40 can further prevent the eccentric 20 from falling out of the wire retaining device 100 and make the wire retaining device 100 more aesthetically pleasing.

The rope stopping device 100 further comprises a base 50, and the base 50 is arranged at the bottom of the base 10. The base 50 is provided with a mounting groove 51 for mounting the base 10, and the rope stopping device 100 can be sewn or fixed on a wearable article with a rope, such as a shoe, a piece of clothes, etc., through the base 10. Preferably, the base 50 is made of synthetic fiber materials, can be directly sewn, does not need to be additionally sewn by other materials, and is simple and quick to fix. Of course, other materials can be selected according to actual use conditions, and the utility model discloses the material of base 50 is not restricted.

Referring to fig. 5, the rope stopping device 100 of the present embodiment only allows one rope to pass through, i.e. only one rope can be fixed.

The embodiment of the present invention further provides a wearable article, which comprises the rope stopping device 100; the wearable article also comprises a rope and a rope hole for the rope to pass through.

[ second embodiment ]

Referring to fig. 6, the difference between the present embodiment and the previous embodiment is: the base 10 longitudinally forms two half-opened accommodating spaces S, the two eccentric wheels 20 are respectively and symmetrically arranged in the two accommodating spaces S, and the two elastic arms 30 are located at two sides of the base 10, so that the rope stopping device 100 can stop two ropes at the same time.

The base 10 is further provided with a penetrating part 13 for the rope body to penetrate into the stopping channel and a second rope penetrating hole 14 for the rope body to pass through the stopping channel and then penetrate out of the base 10. It is worth mentioning that two second stringing holes 14 are also provided.

The penetrating part 13 divides the penetrating part 13 into two regions by a dividing rod (not shown), and the two ropes respectively pass through the two regions of the two penetrating parts 13, so as to avoid the mutual interference of the two ropes. The threading part 13 is provided with a pulling element 15 for the detachment of the rope from the stopping channel. The pulling member 15 may be a ring through which the rope is passed when installing, and when the pulling member 15 is lifted upward, the rope body can be separated from the stopping passage.

In the in-process of in-service use, two ropes pass behind the portion of penetrating 13 from the bottom, and the rope passes and draws piece 15 for the rope passes through second stringing hole 14 again through the locking passageway top, and the rope is worn out from second stringing hole 14 afterwards, and the user state of rope stop device 100 this moment is the rope body and breaks away from the free state of locking passageway. After the position of the rope is adjusted, the rope threaded through the second threading hole 14 is pulled, so that the rope body is clamped in the stopping passage, and the state of the rope stopping device 100 is switched to the use state, so as to clamp the rope body, and the rope keeps the current position.

[ third embodiment ]

Referring to fig. 7 and 8, the difference between the present embodiment and the second embodiment is: the base 10 is further provided with a third rope threading hole 16, and the third rope threading hole 16 is used for a rope which passes through the second rope threading hole 14 to pass through. In actual use, the string threaded through the second threading hole 14 is threaded through the hole of the wearable article (e.g., shoe) to be secured, and threaded through the hole of the wearable article to be threaded through the third threading hole 16. The third rope threading hole 16 is provided with a stopper 161 to divide the third rope threading hole 16 into two areas, and ropes respectively threaded through the two second rope threading holes 14 pass through the base 10 and cross and thread out from the bottom of the third rope threading hole 16.

More specifically, the threading part 13, the second stringing hole 14, and the third stringing hole 16 are sequentially provided on the same straight line.

Referring to fig. 10, taking a shoe in a wearable article as an example, the working principle and the process of the first embodiment of the present invention are as follows: rope detent 100 installs near arbitrary shoe hole of the section of shoes topmost, and single rope passes the rope hole on the shoes in proper order and wears out the back until the rope hole of shoes topmost, and the rope penetrates to rope detent 100 back from first rope hole 12, wears out rope detent 100 behind the locking passageway top. When a person wears a shoe and adjusts the cord so that the shoe is in a desired state of tightness, the cord retaining device 100 is held by one hand, and the cord extending out of the retaining device 100 is pulled by one hand, so that the cord body is caught in the retaining channel. Since the rope is wider than the width of the stopping channel in the initial state, the rope drives the eccentric wheel 20 to rotate during the process of being clamped into the stopping channel, so that the width of the stopping channel is widened. After the rope is clamped in the stopping channel, the eccentric wheel 20 is reset under the action of the elastic arm 30 to clamp the rope. The cord retaining apparatus 100 may ensure that the shoe remains in a current tight state when the person moves.

Referring to fig. 11, taking a shoe of a wearable article as an example, the working principle and the process of the third embodiment of the present invention are as follows: the rope stopping device 100 is disposed on the tongue, and the ropes sequentially cross through the rope holes at the bottom of the shoe to complete the threading of the shoe. For convenience of explanation, the rope hole for completing rope threading is defined as a first rope hole. The two free ends of the rope are respectively penetrated through the penetrating parts 13 of the rope stopping device 100, simultaneously penetrate through the pulling piece 15 and then respectively pass through two different stopping channels, and then respectively penetrate through the second rope penetrating holes 14 from the upper part of the rope stopping device 100. The ropes are threaded out from the bottoms of the two second rope holes 14 and respectively pass through the second rope holes at two sides of the shoe, which are adjacent to the first rope holes. The ropes respectively threaded through the two second rope holes enter the third rope threading hole 16 from the bottom of the rope stopping device 100, and the free ends of the two ropes cross the stopper rod 161 and then thread out from the bottom of the third rope threading hole 16, even if the rope stopping device 100 is in a free state. When a person wears the shoe and adjusts the rope to enable the shoe to be in a required tightness state, one hand holds the rope stopping device 100, and the other hand pulls the part of the rope located in front of the part 13 which is not penetrated, so that the rope body can be clamped into the stopping channel, and the shoelace tightening can be completed. When the width of the shoe needs to be adjusted by loosening the rope, the pulling piece 15 is pulled upwards, so that the rope body can be separated from the stopping channel, and the shoe is convenient and fast.

The rope stop device that this embodiment provided and the wearable article that has this rope stop device, its beneficial effect lies in: the side wall of the eccentric wheel 20 and the side wall of the accommodating space S form a stopping channel, the elastic arm 30 assists in limiting the rotating angle of the eccentric wheel 20, when the rope body is pressed down to drive the eccentric wheel 20 to rotate, so as to change the width of the stopping channel, so that the rope body is fixed in the stopping channel, at the moment, acting force is applied to the eccentric wheel 20 through the elastic arm 30, so that the eccentric wheel 20 rotates around, so that the side wall of the eccentric wheel 20 and the side wall of the accommodating space S can fast clamp the rope body, the operation is simple and convenient, and the rope is not required to be knotted and fastened manually.

In the above embodiments, the rope stop 100 is used on wearable articles that require a tether, such as footwear, medical braces, bags, apparel, and the like. The cord retaining device 100 is used to adjust the tightness of the wearable item and then secure the position of the cord.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (12)

1. A rope stopping device (100) for accommodating and positioning a rope body, comprising

The positioning device comprises a base (10), wherein a half-opened accommodating space (S) and a positioning piece (11) are longitudinally formed on the base (10), and the positioning piece (11) is positioned in the accommodating space (S);

the eccentric wheel (20), the said eccentric wheel (20) is mounted on said locating piece (11);

the connecting end of the elastic arm (30) is connected with the base (10), and the abutting end of the elastic arm (30) is matched with the side wall of the eccentric wheel (20) to limit the rotating angle of the eccentric wheel (20);

when the rope body passes through and is clamped in the stopping channel, acting force is applied to the eccentric wheel (20) through the elastic arm (30), so that the side wall of the eccentric wheel (20) and the side wall of the accommodating space (S) clamp the rope body.

2. The rope stopping device (100) according to claim 1, wherein the base (10) is provided with a first rope threading hole (12) for the rope body to pass through the accommodating space (S).

3. The rope retaining device (100) according to claim 1, wherein the base (10) longitudinally forms two half-open receiving spaces (S), and the two eccentric wheels (20) are respectively and symmetrically disposed in the two receiving spaces (S); the two elastic arms (30) are positioned on two sides of the base (10).

4. The rope stopping device (100) according to claim 3, wherein the base (10) is further provided with a penetrating part (13) for the rope to penetrate into the stopping channel and a second rope penetrating hole (14) for the rope to pass through the stopping channel and out of the base (10); the penetrating part (13) is provided with a pulling piece (15) for separating the rope body from the stopping channel.

5. The rope stop device (100) according to claim 4, wherein the base (10) is further provided with a third rope threading hole (16), and the third rope threading hole (16) is used for the rope which passes through the second rope threading hole (14) to pass through; and a stop lever (161) is arranged on the third rope threading hole (16).

6. The rope stop device (100) according to claim 5, wherein the penetrating portion (13), the second reeving hole (14) and the third reeving hole (16) are sequentially disposed on the same straight line.

7. The rope stop device (100) as in any one of claims 1-6, wherein two opposing side walls of the eccentric (20) are provided with a stop portion (21) and a pressing portion (22), respectively, and the abutting end of the resilient arm (30) abuts against the pressing portion (22).

8. The rope retaining device (100) of claim 7, wherein the retaining portion (21) projects radially at equal intervals to form an undulated shape to the retaining portion (21).

9. The rope stop (100) as in claim 7, wherein the bottom of the extruded portion (22) is radially convex to step the extruded portion (22); the abutting end of the elastic arm (30) abuts against the upper part of the pressing part (22).

10. The rope stopping device (100) according to any one of claims 1 to 6, wherein said rope stopping device (100) further comprises a top cover (40), and a plurality of positioning posts (41) are provided on the lower surface of said top cover (40); positioning holes (42) matched with the positioning columns (41) are formed in the eccentric wheel (20) and the base (10); when the top cover (40) covers the base (10) and the eccentric wheel (20), the positioning column (41) is matched with the positioning hole (42).

11. The cord retaining device (100) according to any one of claims 1 to 6, wherein the cord retaining device (100) further comprises a base (50), the base (50) being disposed at the bottom of the base (10); the base (50) is provided with a mounting groove (51) for mounting the base (10).

12. A wearable article, characterized by comprising the rope retaining device (100) of any of claims 1-11; the wearable article further comprises a rope and a rope hole for the rope to pass through.

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