CN219149142U

CN219149142U - Weight bearing wrist strap

Info

Publication number: CN219149142U
Application number: CN202223593882.6U
Authority: CN
Inventors: 秦庶骏
Original assignee: Nantong Anke Sporting Goods Co ltd
Current assignee: Nantong Anke Sporting Goods Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-09
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a load wrist strap in the technical field of sports equipment, which comprises a strap, an end block, a locking structure and a balancing weight; the two ends of the strip are respectively a free end and a fixed end, the fixed end is fixedly connected with the end block, the locking structure comprises a child locking structure and a female locking structure, the child locking structure is positioned on the strip, and the female locking structure is arranged on the surface of the end block; the balancing weights are provided with strip-shaped slits, the balancing weights are connected in series on the strip through the strip-shaped slits, the end blocks stop the balancing weights, when the load-bearing wrist strap is worn on the wrist or ankle, the child locking structure is connected with the mother locking structure, and the free end is located at the inner side of the annular load-bearing wrist strap. The heavy burden wrist strap that this embodiment provided forms the assembly structure of balancing weight through strip, end block and locking structure cooperation, simple structure, convenient operation improves pleasing to the eye degree and consumer's experience by a wide margin and feels.

Description

Weight bearing wrist strap

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a load wrist strap.

Background

The weight-bearing wrist strap is also called a weight-bearing wrist strap, and is worn on the wrist during exercise, and can also be worn on the ankle, and mainly increases heart rate, burns fat and increases muscle. The weight-bearing wrist strap makes the dumbbell into a bracelet, can be worn with people, improves convenience, and is more and more favored by consumers.

At present, the scheme that most of the heavy burden wrist strap that uses adopts is an elastic belt body, and the one side of elastic belt body is the circle hair side of magic subsides, and the other side is the thorn hair side of magic subsides, and the left end of elastic belt body turns over the back and sews up with the body of elastic belt body, sews up the intra-annular that forms and be equipped with 2 ~ 3 bar pouring weights, and the part of bonding can bulge when using influences comfort level and the pleasing to the eye degree of wearing. For example, publication number CN 213344408U discloses a heavy duty wrist strap, including elastic band body and a plurality of bar weights of wearing to locate on the elastic band body, bar weights include the silica gel strip, offer the bar seam that supplies the elastic band body to pass on the silica gel strip, the silica gel strip is embedded to be equipped with the metal piece, the one end of elastic band body is equipped with the backstop structure that prevents bar weights roll-off, the other end of elastic band body is fixed in the bar weights of tail end, the front of one end of elastic band body and the reverse side of at least one bar weight of tail end pass through the magic and paste bonding, wear at least one regulating block on the elastic band body, the regulating block is arranged in the front end, the regulating block is elastic material, the regulating block can pass backstop structure on the elastic band body. The utility model does not adopt a turnover mode to form a burr surface in a form, but the burr surface is adhered to the bar weight, the reality is the same, and the connection between the elastic belt body and the bar block is complicated, so the practicability is poor.

Disclosure of Invention

In view of the drawbacks of the prior art, an object of the present utility model is to provide a weight wristband.

The utility model provides a load-bearing wristband, which comprises a strap, an end block, a locking structure and a balancing weight;

the two ends of the strip are respectively a free end and a fixed end, the fixed end is fixedly connected with the end block, the locking structure comprises a child locking structure and a mother locking structure, the child locking structure is positioned on the strip, and the mother locking structure is arranged on the surface of the end block;

the balancing weights are provided with strip-shaped slits, a plurality of balancing weights are connected in series with the strips through the strip-shaped slits, the end blocks stop the balancing weights, when the load-bearing wrist strap is worn on a wrist or an ankle, the child locking structure is connected with the parent locking structure, and the free ends are located on the inner sides of the annular load-bearing wrist strap.

In some embodiments, the side of the end block is provided with a groove, and the fixed end is fixed in the groove.

In some embodiments, the strap is a webbing.

In some embodiments, the locking structure is a velcro structure, the child locking structure is a rounded burr surface, and the parent locking structure is a thorn burr surface.

In some embodiments, the surface of the end block is provided with a mounting groove, and the female locking structure is fixed in the mounting groove.

In some embodiments, the sub-locking structure is a clamping hole, a plurality of clamping holes are arranged at intervals along the axial direction of the strip, and the female locking structure is a clamping column.

In some embodiments, the balancing weight is divided into an upper balancing weight and a lower balancing weight along the thickness direction, and the outer colors of the upper balancing weight and the lower balancing weight are different.

In some embodiments, the end block includes a sub-housing and a parent housing, the sub-housing being snap-fit with the parent housing.

In some embodiments, the open end of the female housing is provided with a stepped accommodating groove, the sub housing is a convex cover, and after the sub housing is buckled with the female housing, the convex edge of the sub housing is buckled in the accommodating groove.

In some embodiments, the side of the mother shell is provided with a through hole, the side of the sub shell is provided with a sinking groove, and after the sub shell is buckled with the mother shell, the through hole is communicated with the sinking groove to form the groove. Compared with the prior art, the utility model has the following beneficial effects:

1. the heavy burden wrist strap that this embodiment provided forms the assembly structure of balancing weight through strip, end block and locking structure cooperation, simple structure, convenient operation, not only the free end of strip is hidden in when wearing, bonds on the surface of strip through the end block lower surface moreover, forms to have the structure appearance of integration, improves beautifully degree and consumer's experience by a wide margin and feels.

2. The load wrist strap provided by the embodiment improves the practicability of the load wrist strap through changing the locking structure.

3. The weight bearing wrist strap that this embodiment provided is through optimizing the structure of end block for the casing connection structure of components of a whole that can function independently, improves assembly efficiency, reduces the consumptive material quantity, reduce cost.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of an assembled structure of a load wristband of the present utility model;

FIG. 2 is a schematic view of one construction of an end block of the present utility model;

FIG. 3 is an exploded view of a split construction of the end block of the present utility model;

FIG. 4 is a schematic side view of the locking mechanism of the present utility model as a velcro;

FIG. 5 is another schematic side view of the locking mechanism of the present utility model as a velcro;

FIG. 6 is a schematic view of the structure of the present utility model connected by a locking mechanism;

FIG. 7 is a schematic structural diagram of an embodiment of a counterweight of the utility model;

FIG. 8 is a schematic diagram of a locking mechanism of the present utility model with mating post holes.

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

Example 1

This embodiment 1 provides a weight wristband, as shown in fig. 1-7, consisting essentially of a strap 1, an end block 2, a locking structure 3, and a weight 4. The strip 1 is an elastic strip body or inelastic webbing formed by chemical fibers or natural fibers, and the strip 1 can also be a rubber strip or leather strip or dermis strip. The two ends of the strip 1 are a free end 11 and a fixed end 12 respectively, and the body of the strip 1 is arranged between the free end 11 and the fixed end 12. In some embodiments, the free end 11 is arcuate to facilitate assembly. The end block 2 is a stop, which may be solid or hollow. The end block 2 may be made of wood, metal or rubber. The fixed end 12 of the strap 1 is fastened to the side of the end block 2. In some embodiments, a groove 21 is formed on the side of the end block 2, and the end of the fixed end 12 extends into the groove 21, and the fixed end 12 is fastened and connected in the groove 21 by gluing. By adopting the connecting mode, the strip 1 and the end block 2 are shaped like an integrated structure, so that the connecting strength is improved, and the attractiveness is greatly improved.

The locking structure 3 comprises a child locking structure 31 and a female locking structure 32, and the child locking structure 31 and the female locking structure 32 are connected in a matched mode so that the load wrist strap is firmly worn on the wrist or ankle. The child locking structure 31 is attached to the body of the strap 1 and the parent locking structure 32 is attached to the lower surface of the end block 2. The lower surface of the end block 2 is the surface adjacent to the skin of the human body when the weight-bearing wristband is worn on the wrist or ankle, that is, the inner surface after the wearing. In some embodiments, the primary locking structure 31 and the secondary locking structure 32 are mutually matched magic tape structures, wherein the primary locking structure 31 is a round burr surface arranged on the strip 1, and the secondary locking structure 32 is a burr surface, and the burr surface is adhered to the lower surface of the end block 2 in a gluing manner. When the strap 1 is a webbing, the sub-locking structure 31 with round hair surface can form round hair surface on the surface of the strap during the weaving process, as shown in fig. 6, so that the cost can be reduced, and the bonding effect is better. When the strap 1 is a webbing or leather belt, the rounded sub-locking structure 31 may also be attached to the strap 1 by stitching, preferably in a position on the body of the strap 1 near the free end 11. The counterweight 4 is a strip-shaped structural block provided with a through strip-shaped slit 41. The balancing weight 4 is a silica gel strip block or a silica gel strip block wrapped with a metal plate.

The working principle of the load wrist strap provided by the embodiment is as follows: after the free end 11 of the strip 1 passes through the strip slit 41 of the balancing weight 4, the balancing weight 4 is connected to the strip 1 and slides to the end block 2, and the width of the side surface of the end block 2, which is abutted against or adjacent to the balancing weight 4, is larger than the width of the strip slit 41, so that the end block 2 can effectively stop the balancing weight 4. After a predetermined number of weights 4 are connected in series to the strip 11, the spacing between the weights 4 is adjusted. When the wrist strap is worn on a wrist or an ankle, the free end 11 is pressed between the body of the strap 1 and the skin of a human body or between the balancing weight 4 and the skin of the human body, and the female locking structure 32 positioned on the lower surface of the end block 2, namely the thorn hair surface, is bonded with the child locking structure 31 positioned on the strap 1 close to the free end 11, namely the round hair surface, so that the load wrist strap is firmly worn on the wrist or the ankle of the human body.

The heavy burden wrist strap that this embodiment provided forms the assembly structure of balancing weight through strip, end block and locking structure cooperation, simple structure, convenient operation, not only the free end of strip is hidden in when wearing, bonds on the surface of strip through the end block lower surface moreover, forms to have the structure appearance of integration, improves beautifully degree and consumer's experience by a wide margin and feels.

In some embodiments, the weight 4 is divided into an upper weight 42 and a lower weight 43 along the thickness direction thereof, and the upper weight 42 and the lower weight 43 are preferably in an up-down symmetrical structure. The outer colors of the upper balancing weight 42 and the lower balancing weight 43 are different, and the balancing weights 4 are connected in series with the strap 1 to form a load wrist strap, and then are worn on the wrist or the ankle to form different colors, so that the experience of consumers is improved.

Example 2

In example 2, the practicality of the weight wristband was improved by changing the locking structure based on example 1. Specifically:

compared with the locking structure 3 in the embodiment 1 which is a magic tape structure matched with each other, the locking structure in the weight-bearing wristband provided in the embodiment 2 is a structure with matched clamping posts and clamping holes. As shown in fig. 1-8, the sub-locking structure 3 is a clamping hole structure, and the main locking structure is a 32-bit clamping column structure. The strip 1 near the free end 11 is provided with a plurality of clamping holes which are arranged at intervals along the axial direction of the strip 1. And the lower surface of the end block 2 is provided with a clamping column. In some embodiments, the number of the clamping holes on the strip 1 is 2-3, and 5-6 rows are arranged side by side along the longitudinal direction, i.e. the axial direction, of the strip 1, and at this time, the number of the clamping posts on the lower surface of the end block 2 is 2-3, which are in parallel, and the number of the clamping holes on the strip 1 is consistent with the number of the clamping holes on each row. Under the structural design, the clamping column is clamped in the clamping hole to form firm connection, so that the load wrist strap is firmly worn on the wrist or ankle of a human body.

Example 3

Embodiment 3 is formed on the basis of embodiment 1 or embodiment 2, and by optimizing the structure of the end block into a split shell connecting structure, the assembly efficiency is improved, the consumption of consumables is reduced, and the cost is reduced. Specifically:

as shown in fig. 1-8, the end block 2 is a split housing structure that includes a sub-housing 22 and a main housing 23. The sub-housing 22 and the main housing 23 are connected in a snap-fit manner to form the end block 2. In some embodiments, the open end of the female housing 23 forms a stepped receiving groove 231, the receiving groove 231 is annularly closed along the circumferential direction of the female housing 23, and the sub-housing 22 is designed as a male cap. When the sub-housing 22 is fastened to the main housing 22, the convex edge 221 of the sub-housing 22 is fastened to the receiving groove 231, so that the surface of the sub-housing 21 is substantially flush with the surface of the main housing 22, and the aesthetic appearance is further improved. The fastening connection of the sub-shell 22 and the main shell 23 can be designed by adopting interference fit, and can also be fixedly connected by a cementing mode.

In the case of the end block 2 split structure, the sinking groove 222 is formed on the side surface of the sub-housing 22, and the through hole 232 is formed on the corresponding side surface of the main housing 23. After the sub-housing 22 is fastened to the main housing 23, the through hole 232 is located outside the sink 222 and is communicated with the sink 222, and the through hole 232 and the sink 222 form the groove 21. When the fixed end 12 of the strap 1 is fixed in the groove 21 formed by the countersink 222 and the through hole 232 in a gluing way, the three parts can form a mutual connection relationship, so that the strap 1 is effectively fixed, and the connection firmness of the sub-shell 22 and the main shell 23 is improved.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims

1. The heavy-duty wristband is characterized by comprising a strap (1), an end block (2), a locking structure (3) and a balancing weight (4);

the two ends of the strip (1) are respectively a free end (11) and a fixed end (12), the fixed end (12) is fixedly connected with the end block (2), the locking structure (3) comprises a child locking structure (31) and a parent locking structure (32), the child locking structure (31) is positioned on the strip (1), and the parent locking structure (32) is arranged on the surface of the end block (2);

the balancing weights (4) are provided with strip-shaped slits (41), a plurality of balancing weights (4) are connected in series with the strip (1) through the strip-shaped slits (41), the end blocks (2) stop the balancing weights (4), when the load-bearing wrist strap is worn on the wrist or ankle, the child locking structure (31) is connected with the female locking structure (32), and the free ends (11) are located on the inner sides of the annular load-bearing wrist strap.

2. The weight wristband according to claim 1, characterized in that the side of the end block (2) is provided with a groove (21), the fixed end (12) being fixed in the groove (21).

3. The heavy duty wristband according to claim 1, characterized in that the strap (1) is a webbing.

4. The weight wristband according to claim 1, wherein the locking structure (3) is a velcro structure, the child locking structure (31) is a rounded surface, and the parent locking structure (32) is a barbed surface.

5. The weight wristband according to claim 4, wherein the surface of the end block (2) is provided with a mounting groove (24), the female locking structure (32) being secured within the mounting groove (24).

6. The weight wristband according to claim 1, wherein the child locking structure (31) is a snap hole, a plurality of the snap holes being arranged at intervals along the axial direction of the strap (1), and the female locking structure (32) is a snap post.

7. The weight wristband according to claim 1, wherein the weight (4) is divided into an upper weight (42) and a lower weight (43) in a thickness direction, and the outer colors of the upper weight (42) and the lower weight (43) are different.

8. The heavy-duty wristband according to any one of claims 1-7, wherein said end block (2) comprises a sub-housing (22) and a main housing (23), said sub-housing (22) being snap-connected with said main housing (23).

9. The heavy duty wristband according to claim 8, wherein the open end of the main casing (23) is provided with a stepped receiving groove (231), the sub casing (22) is a convex cover, and after the sub casing (22) is buckled with the main casing (23), the convex edge (221) of the sub casing (22) is buckled in the receiving groove (231).

10. The heavy duty wristband according to claim 9, wherein a through hole (232) is provided on a side surface of the main casing (23), a sinking groove (222) is provided on a side surface of the sub casing (22), the through hole (232) is communicated with the sinking groove (222) to form a groove (21) after the sub casing (22) is fastened with the main casing (23), the groove (21) is provided on a side surface of the end block (2), and the fixing end (12) is fixed in the groove (21).