CN214763080U - Counterweight skipping rope - Google Patents

Abstract

The utility model discloses a counter weight rope skipping, its handle that includes the rope body and both ends, the handle includes: a housing having an accommodating space therein; the drawing box is inserted into the shell and is clamped with the shell through the clamping component; the first elastic piece is connected between the shell and the drawer, and pushes the drawer out when the buckle assembly is in a disengaged state; and a weight block detachably disposed in the drawer box. The utility model discloses a counter weight rope skipping is through first elastic component, buckle subassembly and the design of taking out the box, takes out the box and can pop out automatically, and the person of facilitating the use changes the balancing weight of different weights as required, and easy operation is convenient.

Description

Counterweight skipping rope

Technical Field

The utility model relates to the technical field of sports equipment, in particular to counterweight skipping rope.

Background

The skipping rope has a plurality of advantages compared with other projects as a fitness and entertainment project. For example, skipping ropes is almost unlimited by the number of people, the field, the time, the season, the age and the like, and is a very simple exercise method; the use method of the skipping rope has a plurality of patterns, is rich in rhythmic feeling and is not easy to feel boring; the rope skipping needs the hands and feet to be mutually matched at the moment of a few tenths of a second, and the action can be finished under the command and coordination of the central nervous system, so that the intelligence growth is promoted; the skipping rope is used for longitudinal movement, so that the growth and development of muscles and bones of children can be promoted; the skipping rope can also enhance the cardio-pulmonary function and the gastrointestinal function … …, so the skipping rope sport is popular among people in all the world and all ages, and education departments in many countries and regions even list the skipping rope as one of the sports items that primary and secondary school students must learn and examine.

In order to achieve a better exercise effect, the types and functions of skipping ropes are increasing for different people and different exercise purposes. Counterweight skipping ropes have been developed in recent years, unlike conventional skipping ropes. The counterweight skipping rope is divided into two types, one type is to add weight on the rope body, such as a bamboo joint skipping rope, a sandbag skipping rope and the like; another is to add weight to the handle. However, the handle counterweight skipping rope is often single in function, fixed in weight, and not suitable for multiple crowds or randomly adjusted according to a training state. Even if a few handle counterweight skipping ropes with adjustable weight are used, the operation of a user is very complicated, so that the function is similar to a nominal function.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a counter weight rope skipping to overcome among the prior art handle counter weight rope skipping function singleness, counter weight fixed scheduling problem.

Another object of the utility model is to provide a counter weight rope skipping to improve among the prior art handle counter weight rope skipping adjustment counter weight operation complicacy, awkward problem.

In order to achieve the above object, the utility model provides a counter weight skipping rope, its handle that includes the rope body and both ends, the handle includes: a housing having an accommodating space therein; the drawing box is inserted into the shell and is clamped with the shell through the clamping component; the first elastic piece is connected between the shell and the drawer, and pushes the drawer out when the buckle assembly is in a disengaged state; and a weight block detachably disposed in the drawer box.

Further, among the above-mentioned technical scheme, when buckle subassembly is in the joint state, first elastic component is in compression state.

Further, in the above technical solution, the first elastic member is disposed between the inner end of the drawer and the housing.

Further, in the above technical solution, the first elastic member is a spring.

Further, among the above-mentioned technical scheme, buckle subassembly includes: the bayonet is arranged on the side wall of the shell; the second elastic piece is arranged at the outer end of the drawer box, and the compression direction of the second elastic piece is vertical to the axial direction of the shell; and the pressing block is connected with the second elastic part, the pressing block is provided with a first convex part and a second convex part which are perpendicular to each other, when the buckle assembly is in a clamping state, the second elastic part abuts against the first convex part to be clamped in the bayonet, and the second convex part is stirred to compress the second elastic part, so that the first convex part is separated from the bayonet, and the buckle assembly is switched into a separated state.

Further, among the above-mentioned technical scheme, take out the box and be equipped with the end cover, be equipped with the opening on the end cover, the second convex part moves along the compression direction of second elastic component in the opening.

Further, among the above-mentioned technical scheme, take out the box and be equipped with one or more installation position, the balancing weight setting is in the installation position.

Furthermore, among the above technical scheme, the shell and take out and be equipped with the guide part between the box, take out the box and move along the relative shell of guide part.

Further, in the above technical scheme, the shell is provided with an anti-slip part.

Further, in the above technical scheme, the housing is provided with an observation window.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a counter weight rope skipping is through first elastic component, buckle subassembly and the design of taking out the box, opens the buckle subassembly, takes out the box and can pop out automatically, and the person of facilitating the use changes the balancing weight of different weights as required, and easy operation is convenient.

2. The buckle subassembly passes through the cooperation of bayonet socket, second elastic component and briquetting to the briquetting sets up first convex part and second convex part, thereby switches the state of buckle subassembly through the second convex part of operating handle tip, has avoided setting up the operating position at the handle lateral wall (like first convex part department) and has leaded to the maloperation easily.

3. The drawing box is provided with an installation position, so that the counterweight block is stably installed, and a plurality of counterweight block homodisperse counterweights can be adopted.

4. The case is provided with the observation window, so that a user can know the counterweight condition conveniently without opening the drawer.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to make the technical means more comprehensible, and to make the above and other objects, technical features, and advantages of the present invention easier to understand, one or more preferred embodiments are listed below, and the following detailed description is given with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic perspective view of a handle of a counterweight skipping rope according to an embodiment of the present invention.

Fig. 2 is an exploded view of the handle of the counter weight skipping rope shown in fig. 1.

Fig. 3 is a schematic perspective view of a drawer according to an embodiment of the present invention.

Fig. 4 is an exploded view of the drawer according to an embodiment of the present invention.

Fig. 5 is a side view schematic of a housing according to an embodiment of the present invention.

Description of the main reference numerals:

100-handle, 10-shell, 11-observation window, 12-connecting part, 20-drawing box, 21-end cover, 211-opening, 22-mounting position, 30-counterweight block, 40-first elastic part, 51-bayonet, 52-pressing block, 521-first convex part, 522-second convex part and 53-second elastic part.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Spatially relative terms, such as "below," "lower," "upper," "above," "upper," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the object in use or operation in addition to the orientation depicted in the figures. For example, if the items in the figures are turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The article may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

In this document, the terms "first", "second", etc. are used to distinguish two different elements or portions, and are not used to define a particular position or relative relationship. In other words, the terms "first," "second," and the like may also be interchanged with one another in some embodiments.

As shown in fig. 1 and 2, the counterweight skipping rope according to the embodiment of the present invention includes a rope body (not shown in the figure) and handles 100 at both ends thereof, and the rope body and the connection with the handles 100 can adopt a common form in the prior art, which is not limited by the present invention. For example, the handle 100 of the present invention may be provided with a connecting portion 12, and the rope may be assembled with the handle 100 through the connecting portion 12. According to the utility model discloses embodiment's handle of counter weight rope skipping includes shell 10, is equipped with the accommodation space in it for hold and take out box 20 and balancing weight 30. The drawer 20 can be inserted into the casing 10 and snapped together by means of a snap-fit assembly. Illustratively, a snap assembly is provided at the outer end of the drawer 20. The weight 30 is detachably disposed in the drawer 20. A first elastic member 40 is disposed between the casing 10 and the drawer 20, and when the latch assembly is in the disengaged state, the first elastic member 40 ejects the drawer 20 to remove or replace the weight 30. Further, in one or more exemplary embodiments of the present invention, when the buckle assembly is in the clamping state, the first elastic member 40 is in the compression state.

Further, in one or more exemplary embodiments of the present invention, the first elastic member 40 is disposed between the inner end of the drawer case 20 and the housing 10. Further, in one or more exemplary embodiments of the present invention, as shown in fig. 2, the first elastic member 40 is a spring. It should be understood that the present invention is not limited thereto, and those skilled in the art can select a suitable first elastic member according to actual needs, so that the first elastic member can realize the function of ejecting the drawer 20.

Referring to fig. 3 to 5, in one or more embodiments of the present invention, the buckle assembly includes a bayonet 51 formed on a side wall of the housing 10, a second elastic member 53 (see fig. 4) provided at an outer end of the drawer 20, and a pressing block 52. The compression direction of the second elastic member 53 is perpendicular to the axial direction of the housing 10, and the pressing piece 52 is connected to the second elastic member 53. The pressing piece 52 is provided with a first convex portion 521 and a second convex portion 522 which are perpendicular to each other. The first protrusion 521 extends along the compression direction of the second elastic member 53, and when the buckle assembly is in the clamping state, the second elastic member 53 abuts against the first protrusion 521 to be clamped in the bayonet 51, so that the drawer box 20 is fixed in the housing 10. When the weight block 30 needs to be replaced or taken out, the second convex portion 522 is toggled to compress the second elastic member 53, so that the first convex portion 521 is separated from the bayonet 51, the buckle assembly is switched to a separated state, and at this time, the first elastic member 40 automatically pushes out the drawer 20.

Further, in one or more exemplary embodiments of the present invention, the drawing box 20 is provided with the end cover 21, the end cover 21 is provided with the opening 211, and the second protrusion 522 can move in the opening 211 along the compression direction of the second elastic member 53, so as to switch the buckle assembly to the disengaged state, and to release the drawing box 20 to replace the weight block 30.

Further, in one or more exemplary embodiments of the present invention, the drawer 20 is provided with one or more mounting locations 22, and the weight block 30 may be disposed in the mounting locations 22. Illustratively, as shown in fig. 3 and 4, the drawer 20 is provided with two mounting positions 22, and it should be understood that the present invention is not limited thereto, and the number of the mounting positions 22 may be selected according to actual needs.

Further, in one or more exemplary embodiments of the present invention, a guide (not shown in the drawings) may be provided between the casing 10 and the drawer 20, and the drawer 20 moves relative to the casing 10 along the guide. For example, the guide portion may be a guide rail, a guide groove, and the like, which is not limited to the present invention.

Further, in one or more exemplary embodiments of the present invention, the housing 10 may be provided with a non-slip portion (not shown in the drawings). For example, the anti-slip part may be a rubber layer or a rib, and the anti-slip part may also be formed by adding an encapsulating layer, which is not limited by the present invention.

Further, in one or more exemplary embodiments of the present invention, the accommodating space of the housing 10 is provided with an observation window 11. The user can see the weight block assembled through the viewing window 11 without opening the drawer 20.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. Any simple modifications, equivalent changes and modifications made to the above exemplary embodiments shall fall within the scope of the present invention.

Claims (10)

1. The utility model provides a counter weight rope skipping, its handle that includes the rope body and both ends thereof, its characterized in that, the handle includes:

a housing having an accommodating space therein;

the drawing box is inserted into the shell and is clamped with the shell through a clamping component;

the first elastic piece is connected between the shell and the drawer, and pushes the drawer out when the buckle assembly is in a disengaged state; and

a weight block detachably disposed in the drawer box.

2. The weight skipping rope of claim 1, wherein the first resilient member is in a compressed state when the snap assembly is in the snap-fit state.

3. The counterweight jump rope of claim 2 wherein said first resilient member is disposed between an inner end of said drawer and said housing.

4. The weight skipping rope of claim 1, wherein the first resilient member is a spring.

5. The weight skipping rope of claim 1, wherein the buckle assembly comprises:

the bayonet is arranged on the side wall of the shell;

the second elastic piece is arranged at the outer end of the drawer, and the compression direction of the second elastic piece is vertical to the axial direction of the shell; and

a pressing block connected with the second elastic piece, wherein the pressing block is provided with a first convex part and a second convex part which are vertical to each other,

when the buckle assembly is in a clamping state, the second elastic piece abuts against the first convex portion in the clamping opening in a clamped mode, the second convex portion is stirred to compress the second elastic piece, the first convex portion is made to be separated from the clamping opening, and the buckle assembly is switched to be in a separated state.

6. The weight skipping rope according to claim 5, wherein the drawer is provided with an end cap, the end cap is provided with an opening, and the second protrusion moves in the opening in a compression direction of the second elastic member.

7. The counterweight skipping rope of claim 1, wherein said drawer is provided with one or more mounting locations in which said counterweight is disposed.

8. The counterweight skipping rope of claim 1, wherein a guide is provided between the housing and the drawer, and the drawer moves relative to the housing along the guide.

9. The counterweight skipping rope of claim 1, wherein said housing is provided with a non-slip portion.

10. The counterweight skipping rope of claim 1, wherein said housing is provided with a viewing window.

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