CN218662282U - Surfing rope lantern ring and surfing rope subassembly - Google Patents

Abstract

The utility model provides a surfing rope lantern ring and surfing rope subassembly, the surfing rope lantern ring includes: the lantern ring comprises a lantern ring body and a lantern ring body, wherein the lantern ring body comprises a first section, a second section and a pull ring, the first section is connected to the first end of the second section, a first rope matching portion is arranged on the outer side surface of the first section, the second end of the second section is connected to the pull ring, and the lantern ring body is an integrally formed part; the first fixing piece is fixed on the first section of the lantern ring body; and the second fixing piece is fixed on the second section of the lantern ring body and is separably connected to the first fixing piece. The utility model discloses a set up integrated into one piece's lantern ring body, improve the main part of the lantern ring body, first rope cooperation portion and the cooperation intensity between the pull ring to assembly process is more simple.

Description

Surfing rope lantern ring and surfing rope subassembly

Technical Field

The utility model relates to a surfing rope technical field, concretely relates to surfing rope lantern ring and surfing rope subassembly.

Background

In surfing sports, people use surfing rope assemblies to connect a surfboard to the body. Therefore, the surfing rope assembly plays an important role in guaranteeing the personal safety of sportsmen. Existing surf line assemblies typically include a surf line collar, a pull line, and a board connector that are attached to the ends of the pull line, respectively. In use, the surfing rope loop is fitted around a part of the human body, such as the ankle, wrist, arm, leg, etc., and the board connector is connected to the surfboard. The prior surfing rope loop mainly comprises a loop body of a fabric and two fixing pieces arranged at two ends of the loop body. The outside of the lantern ring body is fixed with a rope matching part and a pull ring of plastic. When assembling the lantern ring, need assemble lantern ring body and rope cooperation portion, pull ring, mounting in proper order, the production technology is more complicated, and joint strength between each part also can't obtain guaranteeing. In addition, in the use process of the surfing rope loop, the rope matching part needs to bear a large acting force, and the rope matching part is likely to fall off from the loop due to the overlarge force, so that the life safety of a user is seriously influenced. When the surfing rope lantern ring needs to be taken off quickly in case of emergency, a larger force is applied to the pull ring, and if the pull ring is also accidentally taken off from the lantern ring body, the surfing rope lantern ring cannot be smoothly untied, and the life safety of a user can be seriously influenced.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present invention and therefore may include information that does not constitute prior art known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims at providing a surfing rope lantern ring and surfing rope subassembly, through the lantern ring body that sets up integrated into one piece, improve the main part of lantern ring body, first rope cooperation portion and the cooperation intensity between the pull ring to assembly process is more simple.

An embodiment of the utility model provides a surfing rope lantern ring, include:

the lantern ring comprises a lantern ring body and a lantern ring body, wherein the lantern ring body comprises a first section, a second section and a pull ring, the first section is connected to the first end of the second section, a first rope matching portion is arranged on the outer side surface of the first section, the second end of the second section is connected to the pull ring, and the lantern ring body is an integrally formed part;

the first fixing piece is fixed on the first section of the lantern ring body;

and the second fixing piece is fixed on the second section of the lantern ring body and is separably connected to the first fixing piece.

In some embodiments, the first end of the first securing member is secured to an end of the first section of the collar body distal from the second section.

In some embodiments, a contact member is further included, the contact member being at least partially affixed to the first section of the collar body and to an inner side of the first fixture.

In some embodiments, the inner side of the contact member is provided with an anti-slip pattern.

In some embodiments, when the first and second securing members are connected, the distal end of the second securing member at least partially covers the first end of the first securing member and the second end of the second section of the collar body at least partially covers the first end of the first section.

In some embodiments, the first section, the second section, the first cord mating portion, and the tab of the collar body are obtained by a single molding step.

In some embodiments, the first section, the second section, the first cord fitting, and the tab of the collar body are obtained using the same molding apparatus.

In some embodiments, the first segment is preformed into an arc; and/or the second section is at least partially flexible.

In some embodiments, the second fastener is at least partially affixed to an inner side of the second section of the collar body.

In some embodiments, the second section of the collar body is provided with a hollow portion extending along the length direction, and the outer surface of the second fixing member is at least partially exposed out of the hollow portion.

In some embodiments, the second section of the collar body includes a first arm and a second arm extending in a length direction, the first arm and the second arm form the hollow therebetween, and two ends of the pull ring are respectively connected to the first arm and the second arm.

In some embodiments, the second section of the collar body comprises a transition portion and an intermediate arm, a first end of the intermediate arm being connected to the first section of the collar body by the transition portion, a second end of the intermediate arm being provided with the pull ring, a width of the intermediate arm being smaller than a width of the first section of the collar body.

In some embodiments, after the ring is sleeved on the body part, the hole insertion direction of the pull ring is parallel to the length direction of the body part, or the hole insertion direction of the pull ring is perpendicular to the length direction of the body part.

In some embodiments, the collar body is integrally formed from a thermoplastic polyurethane elastomer material.

An embodiment of the utility model provides a still provide a surfing rope subassembly, include:

said surfing rope sleeve;

a pull cord including a second cord mating portion and a third cord mating portion, the second cord mating portion being connected to the first cord mating portion of the surf cord collar;

a plate connector connected to a third rope mating portion of the pull rope;

a connection ring detachably connected to the plate connection member.

In some embodiments, the plate connector comprises:

the plate connecting piece body comprises a fourth rope matching part and a first bearing part, the fourth rope matching part is connected to the third rope matching part of the pull rope, and the plate connecting piece body is an integrally-formed piece;

the fixing component is at least partially arranged on one side surface of the first bearing part and is connected with the connecting ring.

In some embodiments, the fixing assembly includes a third fixing element, a connecting strip and a fourth fixing element, the third fixing element is attached to one side surface of the first bearing part, one end of the fourth fixing element is connected to the first end of the third fixing element through the connecting strip, the first surface of the fourth fixing element is detachably connected to the surface of the third fixing element, and the connecting ring is sleeved outside the connecting strip;

the plate connecting piece body further comprises a second bearing part, the second bearing part and the first bearing part are integrally formed, and the second bearing part is arranged on the outer side of the connecting strip.

In some embodiments, the plate connecting member further comprises a fifth fixing member, one end of the fifth fixing member is connected to the second end of the third fixing member, and a surface of the fifth fixing member is detachably connected to the second surface of the fourth fixing member.

In some embodiments, the first load bearing part and the second load bearing part are both flexible, and/or the width of the second load bearing part is smaller than the width of the first load bearing part.

In some embodiments, the plate connector body is obtained by a one-shot forming step; and/or the plate connection element body is obtained using the same moulding equipment.

In some embodiments, the plate connector body is of a thermoplastic polyurethane elastomer material.

The utility model provides a surfing rope lantern ring and surfing rope subassembly has following advantage:

the utility model discloses a set up integrated into one piece's lantern ring body, improve the main part of the lantern ring body, first rope cooperation portion and pull ring between the cooperation intensity to the assembly process of the lantern ring body is more simple, and the surfing rope subassembly that has this surfing rope lantern ring has higher safety in utilization when using.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

Figure 1 is a schematic structural view of a surfing rope assembly according to a first embodiment of the present invention;

figure 2 is a schematic view of the first embodiment of the invention showing the configuration of the engagement of the surfing rope sleeve and the pull cord;

figure 3 is a schematic structural view of a first embodiment of the surfing rope sleeve of the present invention;

figure 4 is a schematic outside view of the first embodiment of the surfing rope sleeve after deployment;

figure 5 is an exploded view of the surf line collar of the first embodiment of the present invention;

figure 6 is a schematic inside view of the first embodiment of the present invention showing the deployed surf line sleeve;

fig. 7 is a schematic structural view of a board connecting member according to a first embodiment of the present invention;

figure 8 is a schematic view of the first embodiment of the present invention after deployment;

fig. 9 is an exploded view of the panel connector of the first embodiment of the present invention;

fig. 10 is a schematic view showing the structure of the engagement between the plate connecting member and the pulling rope according to the first embodiment of the present invention;

fig. 11 to 13 are schematic structural views of a collar body according to a second embodiment of the present invention, in which the shapes of the pull rings in fig. 11 to 13 are different;

fig. 14 and 15 are schematic structural views of a collar according to a third embodiment of the present invention.

Reference numerals:

1. lantern ring 2 pull rope

11. Second rope matching part of lantern ring body 21

111. First section 211 second pin hole

1111. First cord engagement portion 22 third cord engagement portion

1112. First pin hole 221 and third pin hole

112. Second section 3 plate connecting piece

1121. First arm 31 plate fixing body

1122. Second arm 311 fourth rope engaging portion

1123. Hollow 3111 through hole

1124. Intermediate arm 312 first bearing part

1125. Transition 313 second bearing part

113. Third attachment of tab 32

12. First fixing member 33 fourth fixing member

121. Outer surface 34 of first attachment member fifth attachment member

13. Second fixing member 35 first connecting bar

131. Inner surface 36 of second attachment member second attachment strip

14. Contact member 4 connecting ring

141. Inner surface

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted. In the specification, "or" may mean "and" or ". Although the terms "upper", "lower", "between", and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention. Although the description may use the terms first, second, etc. to refer to certain features, these terms are used for descriptive purposes only and are not intended to limit the number or importance of the particular features.

As shown in figures 1 and 2, in a first embodiment, a surf line collar 1 and a surf line assembly comprising the surf line collar 1 are provided. The surfing rope assembly comprises a surfing rope sleeve ring 1 for connecting a human body, a pulling rope 2, a board connecting piece 3 for connecting a surfboard and a connecting ring 4. The two ends of the stay cord 2 are connected to the surfing rope loop 1 and the board connector 3, respectively. When the surfing rope sleeve ring is used, the positions of ankles, wrists, arms, legs and the like of a human body are sleeved with the surfing rope sleeve ring 1, and the plate connecting piece 3 is connected with the surfing board through the connecting ring 4. The surfing rope lantern ring 1 comprises a lantern ring body 11, a first fixing piece 12 and a second fixing piece 13, wherein the first fixing piece 12 and the second fixing piece 13 are respectively arranged at two ends of the lantern ring body 11, and the first fixing piece 12 and the second fixing piece 13 are connected together to enable the surfing rope lantern ring 1 to form a ring shape sleeved on a human body part.

As shown in fig. 2 to 6, the collar body 11 includes a first section 111, a second section 112, and a pull ring 113. The first section 111 includes a first end and a second end, and the second section 112 includes a first end and a second end. The first end of the first fixing member 12 is fixed to the first end of the first section 111, and the second end of the first fixing member 12 is the end of the first fixing member 12. The second end of the first section 111 is connected to the first end of the second section 112. In another embodiment, the first fixing element 12 may also be partially attached to the first section 111 in an overlapping manner. A first rope engagement portion 1111 is disposed on an outer side surface of the first segment 111, and the first rope engagement portion 1111 protrudes outward relative to an outer surface of the first segment 111. One end of the pulling rope 2 is provided with a second rope fitting part 21, and the second rope fitting part 21 is, for example, a metal piece or other pieces with higher hardness. The first rope matching part 1111 is fixedly connected with the second rope matching part 21. In this embodiment, the first rope coupling portion 1111 is provided with a first pin hole 1112, the second rope coupling portion 21 is provided with a second pin hole 211, and the second rope coupling portion 21 is inserted into the first rope coupling portion 1111, and the first rope coupling portion 1111 and the second rope coupling portion 21 are fixedly coupled by a fixing pin passing through the first pin hole 1112 and the second pin hole 211. The second rope engaging portion 21 is rotatable with respect to the distal end of the pulling rope 2, so that the pulling rope 2 forms a rotatable connection with the collar 1. Only an exemplary connection manner of the first rope coupling portion 1111 and the second rope coupling portion 21 is shown here, but the present invention is not limited thereto. In other embodiments, the first string coupling portion 1111 and the second string coupling portion 21 may be fixed by other fixing methods, for example, a plastic member having a hole at an end portion instead of a metal member may be used as the second string coupling portion, and the first string coupling portion may be inserted into the second string coupling portion.

The second fixing element 13 is at least partially attached to the inner side of the second section 112, the first end of the second fixing element 13 is fixed at a position close to the first section 111, and the second end of the second fixing element 13 is the tail end of the second fixing element 13. In another embodiment, the second fixing element 13 may also be fixed to the second end portion of the second section 112 in an overlapping manner, or the second fixing element 13 is attached to the outer side of the second section 112. The outer side of the second end of the second section 112 is connected to the pull ring 113. The lantern ring body 11 is an integrally formed piece, that is, the first section 111, the second section 112, the first rope fitting portion 1111 and the pull ring 113 are integrally formed. Further, the first section 111, the second section 112, the first rope fitting 1111 and the pull ring 113 of the grommet body 11 are obtained by one molding step. The first section 111, the second section 112, the first rope fitting 1111 and the pull ring 113 of the grommet body 11 are obtained using the same molding equipment. Therefore, the production and preparation of the lantern ring body 11 are very convenient, and the lantern ring body can be obtained by one-step forming through one molding device, which is beneficial to greatly improving the production efficiency of the lantern ring body 11. The molding device may be an injection molding device and may comprise a mold having a cavity into which the thermoplastic polyurethane elastomer material is injected, the collar body 11 being obtained by one-shot molding.

The outer surface 121 of the first fixing member 12 and the inner surface 131 of the second fixing member 13 may form a separable connection. For example, the first fixing member 12 and the second fixing member 13 are both in the form of hook and loop fasteners. The outer surface 121 of the first fixing member 12 is a round hair surface, and the inner surface 131 of the second fixing member 13 is a barbed surface, or the outer surface 121 of the first fixing member 12 is a barbed surface, and the inner surface 131 of the second fixing member 13 is a round hair surface. In another embodiment, the first fastener 12 and the second fastener 13 may be connected by a button, a snap, a screw, or the like, for example, the first fastener 12 is a button and the second fastener 13 is a button hole.

When the surfing rope lantern ring 1 is used, the lantern ring body 11 is sleeved on the outer ring of the corresponding human body part, then the outer surface 121 of the first fixing piece 12 and the inner surface 131 of the second fixing piece 13 are adhered, so that the surfing rope lantern ring 1 is integrally formed into a ring shape, and the connection between the surfing rope lantern ring 1 and the human body is completed. When the first fixing piece 12 is connected with the second fixing piece 13, the tail end (second end) of the second fixing piece 13 at least partially covers the first end of the first fixing piece 12, and the second end of the second section 112 of the lantern ring body 11 at least partially covers the first end of the first section 111, so that a 360-degree ring of the lantern ring body 11 to the human body part is formed. Thereby, when the first rope engaging portion 111 is subjected to a force, the force can be dispersed to the entire loop of the grommet body 11, and can be further dispersed to the entire integrated annular structure of the grommet 1. When it is desired to detach the surfing rope sleeve 1 from the body, the user can hook the pull ring 113 with his fingers and pull it outwards, which can separate the second fastening member 13 from the first fastening member 12, and then can detach the surfing rope sleeve 1 from the body quickly.

In the present invention, the inner and outer sides of each part of the surfing rope sleeve 1 are relative to the body part which is covered when in use. After the surfing rope lantern ring 1 is sleeved on a human body part, the inner side of one part is the side closer to the human body, and the outer side of one part is the side farther from the human body. The length and width directions of the said surfing rope loop 1 refer to the length and width directions of the said surfing rope loop 1 after deployment, respectively. As shown in fig. 4, the direction D1 is the length direction of the said surf line collar 1 and the direction D2 is the width direction of the said surf line collar 1.

The utility model discloses a set up integrated into one piece's lantern ring body 11, improve the main part of lantern ring body 11 (the arc part and the second section 112 of first section 111), cooperation intensity between first rope cooperation portion 1111 and the pull ring 113, first rope cooperation portion 1111 and pull ring 113 can both bear very big effort. When the surfing rope sleeve 1 is used, the connection strength of the first rope fitting portion 1111 and the pulling rope 2 can be greatly improved, the connection strength of the pull ring 113 and the second section 112 of the sleeve body 11 can be greatly improved, and the use safety is higher. And, when assembling this surfing rope lantern ring 1, only need with lantern ring body 11 with first mounting 12, second mounting 13 be connected can, need not to assemble first rope cooperation portion 1111 and pull ring 113 alone, the assembly process of lantern ring body 11 is simpler, has improved production efficiency greatly.

In this embodiment, the collar body 11 may be formed by integrally injection molding a TPU (thermoplastic polyurethane elastomer) material. The whole pull rope 2 can also be made of TPU materials. However, the present invention is not limited thereto. The collar body 11 and the pull rope 2 may also be made of other types of materials having high strength and certain flexibility. For example, other materials such as PVC (polyvinyl chloride), TPE (thermoplastic elastomer) and the like may be used for the loop body 11 and/or the pull cord 2.

The prior art surfing rope sleeve 1 is generally planar when being produced, and when the surfing rope sleeve 1 is sleeved outside a human body, although the sleeve 1 is wholly encircled into a ring shape, the ring shape is irregular. Specifically, after the existing lantern ring is surrounded, the position provided with the rope connecting part is still flat due to high hardness, so that the body of the lantern ring cannot be well attached to the radian of the surface of a human body. Based on this, as shown in fig. 3, in this embodiment, the first segment 111 is preformed in an arc shape. The first section 111 may form an arc as a whole when the surf line collar 1 is wrapped around the body part. And the second section 112 is at least partially flexible, the entire surf line collar 1 may better conform to the curvature of the user's body surface, and may form an arc that conforms to the body surface over a 360 range. The arc-shaped part of the first section 111 and the second section 112 have a relatively small thickness, and have relatively good flexibility, so that the bending and the shape adjustment are facilitated. The first rope engagement portion 1111 has a relatively large thickness and a certain rigidity, and is more stably fixed to the rope 2. In other alternative embodiments, the first section 111 may be integrally formed as a flat surface, and have better flexibility, which also falls within the protection scope of the present invention.

In this embodiment, as shown in fig. 5, the second section 112 of the collar body 11 is provided with a hollow 1123 extending in the length direction. The outer surface of the second fixing member 13 may be provided with a reinforcing strip, and the reinforcing strip is at least partially exposed from the hollow portion 1123. The reinforcing tape may be formed of a light weight, thin, high strength fabric, and serves to reinforce a portion of the structure of the second fixing member 13. The outer surface of the second fixing member 13 may not be provided with a reinforcing strip, and the outer surface of the second fixing member 13 is at least partially exposed to the hollow portion 1123. Specifically, the second section 112 of the ferrule body 11 includes a first arm 1121 and a second arm 1122 extending in a length direction, and the hollow 1123 is formed between the first arm 1121 and the second arm 1122. By providing the hollowed-out portion 1123, the second section 112 may have better flexibility, and the second section 112 may be more easily attached to a human body surface during use. And by providing this hollowed-out 1123, the entire surf line collar 1 can be made lighter, reducing the weight of the surf line collar 1. In this embodiment, the hollowed-out portion 1123 is a complete strip. In other embodiments, the hollowed-out portions 1123 may have other shapes, such as a grid-type hollowed-out portion, a combination of hollowed-out portions with a plurality of parallel horizontal bars or vertical bars, or the like.

The existing manufacturing method of the pull ring generally comprises the following steps: providing a strip of fabric or plastics material, encircling the strip into a loop, and securing the strip to the end of the fixing by means of a sewing thread to form the tab. The fixing strength of the pull ring and the lantern ring body is limited by the connecting strength of sewing threads, the width of a pull ring jack is very limited, and a user can difficultly align the pull ring and a gap between the fabric to insert fingers when using the pull ring. The pull ring of the fabric is not stiff and easy to deform, and is easy to deform and difficult to keep annular when in use, and the jack therein becomes smaller due to the deformation of the pull ring. Although the plastic pull ring improves the deformation problem, the connection strength of the existing pull ring and the fixing piece is not high, and the pull ring is forced to be separated from the lantern ring body in use. In addition, the existing pull ring needs separate processing and connecting steps, and the manufacturing process is complex. In this embodiment, the pull ring 113 and the second section 112 of the collar body are integrally formed, and two ends of the pull ring 113 are respectively connected to the first arm 1121 and the second arm 1122, which is beneficial to increasing the overall width of the pull ring 113, so that when a user uses the pull ring, the user can insert fingers into the pull ring 113 without using special labor to pull up the pull ring 113, and the use is more convenient.

In this embodiment, as shown in figures 3-6, in order to improve the user experience and increase the friction between the inner side of the surf line collar 1 and the surface of the human body, the surf line collar 1 further comprises a contact part 14, wherein the contact part 14 is at least partially attached to the first section 111 of the collar body 11 and the inner side of the first fastener 12. When the surfing rope sleeve ring 1 is sleeved outside the human body part, the contact part 14 is in direct contact with the surface of the human body. The inner surface of the contact member 14 is preferably provided with an anti-slip pattern, which may be, for example, a vertical stripe pattern as shown in the drawing, a dot pattern, a diagonal stripe pattern, a combination of various shapes, or the like. The contact member 14 is preferably made of a material having a cushioning effect, such as a sponge made of neoprene, which gives a user a better experience and a better fixing effect when worn during use. In other embodiments, other materials such as EVA (ethylene vinyl acetate) material, silicone material, TPE (thermoplastic elastomer), etc. may be used for the contact part 14.

As shown in fig. 4 to 6, in this embodiment, the widths of the first fixing piece 12, the second fixing piece 13, the collar body 11 and the contact part 14 are all substantially the same, and the overall collar 1 has a streamlined appearance, is more convenient to wear and use, and facilitates the alignment of a plurality of parts when assembled. By substantially the same width is meant herein that the widths of the several components may be slightly different without affecting the overall streamlined appearance. Meanwhile, the present invention is not limited to this, and in other embodiments, the widths of the respective components may be different and may be selectively set as needed. For example, in another alternative embodiment, each side of the contact member 14 is 1mm wider (or other values 2mm, 1.5mm, etc.) than the collar body 11, the first fixing member 12 and the second fixing member 13, which avoids the edges of the plastic part of the collar body 11 from contacting the human body, and also avoids the edges (thinner hard parts) of the stab face of the first fixing member 12 or the second fixing member 13 from contacting the human body, but without substantially affecting the streamlined appearance. In yet another embodiment, a groove may be formed by collecting a point inside one section of the edge of the collar body 11, so that the width of the collar body 11 is smaller than the width of the contact member 14 by a certain dimension (e.g., 1mm, 2mm, 1.5mm, etc.). In assembling the surfrope collar 1, one end of the first fastener 12 may be aligned with the first end of the first section 111 of the collar body 11, and the contact member 14 may be attached to the first section 111 of the collar body 11 and to the inside of the first fastener 12. The second fixing piece 13 is attached to the inner side of the second section 112 of the collar body 11, and then the first fixing piece 12, the second fixing piece 13, the collar body 11, and the contact part 14 are fixed together using sewing thread. In other embodiments, the first fixing member 12, the second fixing member 13, the collar body 11 and the contact member 14 may be fixed to each other by other fixing methods, such as by gluing, stapling, or a combination of the fixing methods, for example, the first fixing member 12 and the second fixing member 13 are fixed to the collar body 11 by a sewing thread, and the collar body 11 and the contact member 14 are fixedly connected by gluing, or the like. The broken lines in fig. 4 and 6 indicate sewing lines. Therefore, the assembly process of the surfing rope lantern ring 1 is simple, and the production is more convenient and efficient. Also, as shown in figures 4 and 6, the entire surf line collar 1 has a streamlined appearance.

As shown in fig. 7 to 10, in this embodiment, the other end of the pulling rope 2 is provided with a third rope engaging portion 22, and the board connector 3 is connected to the third rope engaging portion 22 of the pulling rope 2. The connection ring 4 is detachably connected to the plate connection member 3. When the board connector 3 is connected to the surfboard, the connection ring 4 is fixedly connected to the board connector 3 and the surfboard, respectively. In other embodiments, the connection ring 4 may also be fixedly connected to the plate connection 3, i.e. non-detachable from the plate connection 3. The existing board connecting piece 3 generally forms the rope matching part and the main body part respectively and then fixedly connects the rope matching part and the main body part, and when the board connecting piece is used, the rope matching part and the main body part of the board connecting piece 3 are separated accidentally, so that great safety risk is realized. In addition, the assembly process of the existing plate connecting piece 3 is relatively complex, and the production efficiency is low. Based on this, this embodiment further provides a new board connector 3, reducing the risk of accidental disengagement of the rope engaging portion from the main portion (first bearing portion 312) of the board connector 3, and the assembly process is convenient.

As shown in fig. 7 to 9, in this embodiment, the board connector 3 includes a board connector body 31 and a fixing member. The board connector body 31 includes a fourth rope engaging portion 311 and a first bearing portion 312, the fourth rope engaging portion 311 is connected to the third rope engaging portion 22 of the pulling rope 2, and the board connector body 31 is an integrally formed part. The board connecting piece body 31 can also be made of TPU material, but the utility model is not limited to this, and other materials with higher strength and certain flexibility can also be used for making the board connecting piece 3. The first bearing part 312 is used for bearing the fixing component. Specifically, the fixing component is at least partially disposed on a side surface of the first bearing portion 312, and the fixing component is connected to the connection ring 4.

In the present invention, the length direction and the width direction of the board connecting member 3 refer to the length direction and the width direction of the board connecting member 3 after the expansion, respectively. As shown in fig. 9, the D3 direction is the longitudinal direction of the board connector 3, and the D4 direction is the width direction of the board connector 3.

As shown in fig. 8 and 9, in this embodiment, the fixing assembly includes a third fixing element 32, a second connecting strip 36 and a fourth fixing element 33, the third fixing element 32 is attached to one side surface of the first carrying part 312, one end of the fourth fixing element 33 is connected to the first end of the third fixing element 32 through the second connecting strip 36, and the first surface of the fourth fixing element 33 is detachably connected to the surface of the third fixing element 32. The board connector body 31 further includes a second bearing portion 313, the second bearing portion 313 and the first bearing portion 312 are integrally formed, and the second bearing portion 313 is disposed outside the second connecting strip 36. In this embodiment, the first bearing part 312 and the second bearing part 313 each have a certain flexibility. And the width of the second bearing part 313 is smaller than the width of the first bearing part 312, so that the flexibility of the second bearing part 313 is greater than that of the first bearing part and is more easily bent to fit the connection ring 4.

In this embodiment, the plate connector body 31 is obtained by a one-step molding step. The fourth rope engaging portion 311, the first bearing portion 312, and the second bearing portion 313 of the board connector body 31 are obtained using the same molding apparatus. Therefore, the production and preparation of the plate connecting piece body 31 are very convenient, and the plate connecting piece can be obtained by one-step forming through one molding device, which is beneficial to greatly improving the production efficiency of the plate connecting piece body 31. The molding apparatus may be an injection molding apparatus, and may include a mold having a cavity, into which a thermoplastic polyurethane elastomer material is injected, the board connector body 31 being obtained by one-shot molding. In other embodiments, the plate connector body 31 may also be made of other materials such as PVC (polyvinyl chloride), TPE (thermoplastic elastomer), and the like.

The third fixing member 32 and the fourth fixing member 33 may also be hook and loop fasteners. The outer surface of the third fixing element 32 facing away from the first bearing portion 312 and the first surface of the fourth fixing element 33 may form a hook-and-loop connection. For example, the outer surface of the third fixing member 32 is a round hair surface, and the first surface of the fourth fixing member 33 is a barbed surface, or the outer surface of the third fixing member 32 is a barbed surface, and the first surface of the fourth fixing member 33 is a round hair surface. In another embodiment, the third fastener 32 and the fourth fastener 33 may be connected by a button, a snap, a screw, or the like, for example, the third fastener 32 is a button, and the fourth fastener 33 is a button hole. The second connecting strip 36 may be made of fabric for connecting the ends of the third fixing element 32 and the fourth fixing element 33, and the connection ring 4 may be sleeved outside the second connecting strip 36. The inner surface of the second connecting strip 36 is preferably a smooth surface to avoid wear of the connecting ring 4. The connecting ring 4 may be a fabric rope or a rope ring made of other materials.

As shown in fig. 8 and 9, in order to further improve the coupling strength of the plate connection member 3 and the connection ring 4, the plate connection member 3 further includes a fifth fixing member 34. One end of the fifth fixing member 34 is connected to the second end of the third fixing member 32, and a surface of the fifth fixing member 34 is detachably connected to the second surface of the fourth fixing member 33. For example, the inner surface of the fifth fixing element 34 facing the fourth fixing element 33 is a round hair surface, and the second surface of the fourth fixing element 33 is a barbed surface, or the inner surface of the fifth fixing element 34 is a barbed surface, and the second surface of the fourth fixing element 33 is a round hair surface. As shown in fig. 9, the third fixing element 32 and the fifth fixing element 34 may be formed by using the same fastening tape. In assembling the panel connecting member 3, the fifth fixing member 34, the third fixing member 32, the second connecting strip 36 and the fourth fixing member 33, which are connected as a long strip, may be placed at corresponding positions of the panel connecting member body 31, and then the respective components may be assembled together using a sewing thread, which is indicated by a dotted line in fig. 8. Therefore, the assembly of the panel connector 3 is simpler. And because the fourth rope matching part 311 is integrally formed with the first bearing part 312 and the second bearing part 313, the connection strength of the fourth matching part and the first bearing part 312 is improved, and the fourth matching part and the first bearing part 312 are prevented from being separated accidentally. When the connection ring 4 is connected to the fixing assembly, the connection ring 4 is firstly sleeved outside the second connection strip 36 through the fourth fixing member 33, then the first surface of the fourth fixing member 33 is adhered to the outer surface of the third fixing member 32, and then the inner surface of the fifth fixing member 34 is adhered to the second surface of the fourth fixing member 33. When the connection ring 4 needs to be removed, the inner surface of the fifth fixing member 34 and the second surface of the fourth fixing member 33 are separated, the first surface of the fourth fixing member 33 and the outer surface of the third fixing member 32 are separated, and the connection ring 4 is removed from the end of the fourth fixing member 33.

The connection of the third and fourth string engaging portions 22 and 311 is exemplarily shown in fig. 9 and 10. A first connecting strip 35 of one fabric is inserted into the second pin hole 211 of the third rope fitting portion 22, and then both ends of the first connecting strip 35 are drawn together and inserted into the through hole 3111 of the fourth fitting portion together, and both ends of the first connecting strip 35 reach the position of the first bearing portion 312 together, and the first connecting strip 35 and the first bearing portion 312 are fixed together by a sewing thread. And after the third fixing member 32 and the fifth fixing member 34 are fixed to the first bearing part 312, the third fixing member 32 covers the surface of the first connecting strip 35. Here, it is only one way of connecting the pulling rope 2 and the board connecting member 3, and in other embodiments, the two may also adopt other connecting ways, for example, a connecting way similar to the first rope matching portion 1111 and the second rope matching portion 21, and the like, and all fall within the protection scope of the present invention. In one embodiment, the first connecting strip 35 and the second connecting strip 36 can be implemented by using the same strip-shaped fabric, and after being inserted into the through hole 3111 of the fourth matching portion, the first connecting strip 35 extends to the position of the second bearing portion 313 and is connected to the fourth fixing member 33, i.e. is used as the second connecting strip 36. In another embodiment, the first connecting strip 35 and the second connecting strip 36 may also be different two fabric strips.

Fig. 11 to 13 are schematic structural views of a collar body of a surfing rope collar according to a second embodiment of the present invention. This embodiment differs from the first embodiment shown in fig. 1 to 10 in that: the second section 112 of the collar body 11 and the pull ring 113 are structurally different from the first embodiment. In the second embodiment, the second section 112 of the collar body 11 includes a transition 1125 and an intermediate arm 1124. The first end of the middle arm 1124 is connected to the first section 111 of the collar body 11 through the transition 1125, and specifically, the transition 1125 is connected to the first section 111 at a middle position in the width direction. The second end of the middle arm 1124 is provided with the pull ring 113, and the width of the middle arm 1124 is smaller than the width of the first section 111 of the collar body 11, for example, the width of the middle arm 1124 is 1/2, 1/3, etc. of the width of the first section 111. In this second embodiment, the width of the second section 112 is reduced, which is beneficial to improve the flexibility of the second section 112, and the second section can be more easily bent to fit the curved surface of the human body when being worn.

Figures 11, 12 and 13 illustrate exemplary tabs 113 of three different shapes, the tabs 113 may be in the shape of a sector as shown in figure 11, a diamond as shown in figure 12, a circle as shown in figure 13, etc., or may be in other shapes such as a triangle, trapezoid, etc. The shape of the transition portion 1125 may correspond to the shape of the tab 113 or may be different from the shape of the tab 113.

Figures 14 and 15 are schematic views of the collar body of a third embodiment of the surfing rope collar of the present invention. This third embodiment is similar to the second embodiment in that the second section 112 of the collar body 11 includes a transition 1125 and an intermediate arm 1124. The first end of the intermediate arm 1124 is connected to the first section 111 at a position intermediate in the width direction via the transition 1125. In addition, in this third embodiment, the hole insertion direction of the tab is different from that of the first embodiment.

The pull tab 113 can be used in three different scenarios: the first is that the user wears the lantern ring 1 before surfing and removes the lantern ring 1 after surfing, and in this scene, the user has more operation time to put on and remove the lantern ring, and the attention is more concentrated, so that the position of the jack of the pull ring 113 can be easily found; secondly, when a user participates in a plurality of different types of competitions, the lantern ring 1 needs to be detached very quickly after the surfing competition to enter the next competition quickly, the detaching speed in the scene is very important, and the problem that how to insert fingers into the jack of the pull ring 113 quickly and the lantern ring 1 is detached by using the pull ring 113 is more prominent; the third is that the user needs to be quickly separated from the surfboard in the surfing process if a dangerous situation is met, at the moment, the user needs to be able to quickly find the position of the insertion hole of the pull ring 113 and insert a finger under the condition of distractions, the collar 1 is taken off by using the pull ring 113, and the use safety of the collar 1 is also influenced by the use convenience of the pull ring 113.

As shown in fig. 1 to 3, in the first embodiment, after the lantern ring 1 is sleeved on a human body part, the hole insertion direction of the pull ring 113 is perpendicular to the length direction of the human body part. Here, the hole insertion direction refers to a direction in which a user inserts a finger into the hole of the tab 113 when manipulating the tab 113. For example, after the collar 1 is fitted around the ankle, the insertion direction of the hole of the pull ring 113 is perpendicular to the length direction of the leg. With the structure of the collar 1 according to the first embodiment, the arrangement of the vertical hole insertion direction may cause the user to find the hole not easily and quickly, and may not meet the requirement well when being applied to the second or third scenes.

Therefore, in this third embodiment, the tab 113 is further improved. As shown in fig. 14 and 15, in the third embodiment, after the ring 1 is fitted on a human body part, the hole insertion direction of the pull ring 113 is parallel to the length direction of the human body part. For example, after the collar 1 is fitted around the ankle, the insertion direction of the hole of the pull ring 113 is parallel to the length direction of the leg. When people need to be separated from the surfboard, fingers are inserted into the holes of the pull ring 113, the direction of the fingers does not need to be changed deliberately, and the holes are found more easily and quickly, so that the lantern ring 1 is detached from the human body quickly, and the use safety is higher.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (12)

1. A surfing rope grommet, comprising:

the lantern ring comprises a lantern ring body and a lantern ring body, wherein the lantern ring body comprises a first section, a second section and a pull ring, the first section is connected to the first end of the second section, a first rope matching portion is arranged on the outer side surface of the first section, the second end of the second section is connected to the pull ring, and the lantern ring body is an integrally formed part;

the first fixing piece is fixed on the first section of the lantern ring body;

and the second fixing piece is fixed on the second section of the lantern ring body and is separably connected to the first fixing piece.

2. The surfrope collar of claim 1 wherein the first end of the first fastener is secured to an end of the first section of the collar body distal from the second section;

the surfrope collar further includes a contact member at least partially affixed to the first section of the collar body and to an inner side of the first mount.

3. The surfrope collar of claim 2 wherein when said first fastener is coupled to said second fastener, the distal end of said second fastener at least partially overlaps the first end of said first fastener and the second end of the second section of said collar body at least partially overlaps the first end of said first section.

4. The surfrope collar of claim 1, wherein said first section, said second section, said first rope engaging portion and said tab of said collar body are obtained by a one-shot molding step; and/or the first section, the second section, the first cord fitting, and the tab of the collar body are obtained using the same molding apparatus.

5. The surfrope collar of claim 1, wherein said first segment is preformed into an arc; and/or the second section is at least partially flexible;

the second fixing piece is at least partially attached to the inner side face of the second section of the lantern ring body.

6. The surfrope grommet according to claim 1, wherein the second section of the grommet body is provided with a hollowed-out portion extending in a length direction;

the second section of the lantern ring body comprises a first arm and a second arm which extend along the length direction, the hollow-out portion is formed between the first arm and the second arm, and two ends of the pull ring are connected to the first arm and the second arm respectively.

7. The surfrope grommet according to claim 1, wherein the second section of the grommet body includes a transition portion and an intermediate arm, a first end of the intermediate arm being connected to the first section of the grommet body by the transition portion, a second end of the intermediate arm being provided with the pull ring, the intermediate arm having a width that is less than a width of the first section of the grommet body.

8. The surfing rope sleeve as claimed in claim 1 wherein said tab hole insertion direction is parallel to the length of said body part or said tab hole insertion direction is perpendicular to the length of said body part after said sleeve is placed on said body part.

9. The surfrope collar of claim 1 wherein the collar body is entirely of a thermoplastic polyurethane elastomer material.

10. A surfing rope assembly comprising:

a surfrope collar as claimed in any one of claims 1 to 9;

a pull cord including a second cord mating portion and a third cord mating portion, the second cord mating portion being connected to the first cord mating portion of the surf cord collar;

a plate connector connected to a third rope mating portion of the pull rope;

a connection ring connected to the plate connection member.

11. The surfing rope assembly of claim 10 wherein said board connector comprises:

the plate connecting piece body comprises a fourth rope matching part, a first bearing part and a second bearing part, the fourth rope matching part is connected to a third rope matching part of the pull rope, and the plate connecting piece body is an integrally-formed piece;

the fixing component is at least partially arranged on one side surface of the first bearing part and is connected with the connecting ring;

the fixing assembly comprises a third fixing piece, a connecting strip and a fourth fixing piece, the third fixing piece is attached to one side surface of the first bearing part, one end of the fourth fixing piece is connected to the first end of the third fixing piece through the connecting strip, the first surface of the fourth fixing piece is detachably connected to the surface of the third fixing piece, the connecting ring is sleeved outside the connecting strip, and the second bearing part is arranged outside the connecting strip;

the plate connecting piece further comprises a fifth fixing piece, one end of the fifth fixing piece is connected to the second end of the third fixing piece, and the surface of the fifth fixing piece is detachably connected to the second surface of the fourth fixing piece.

12. A surfing rope assembly as claimed in claim 11 wherein said first load bearing part and said second load bearing part are both flexible and/or wherein said second load bearing part has a width which is smaller than a width of said first load bearing part;

the plate connecting piece body is obtained through a one-step forming step; and/or the plate connector body is obtained by using the same molding equipment;

the plate connecting piece body is made of thermoplastic polyurethane elastomer materials.

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