CN216022915U

CN216022915U - Hula hoop

Info

Publication number: CN216022915U
Application number: CN202121884870.1U
Authority: CN
Inventors: 卢勇斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-15
Anticipated expiration: 2031-08-12

Abstract

The utility model provides a hula hoop which comprises a first hoop body, a second hoop body and a counterweight, wherein the left end of the first hoop body is hinged with the left end of the second hoop body so as to be in rotating fit, the right end of the first hoop body is provided with a limiting part, the right end of the second hoop body is provided with a limiting matching part matched with a connecting part, the limiting part is in limiting fit with the limiting matching part so as to limit the first hoop body and the second hoop body to be radially opened and closed, so that a circular ring structure for being fixed on the surface of a human body is formed, the outer side wall of the circular ring structure is circumferentially provided with a sliding groove, the counterweight is arranged on the outer side wall of the circular ring structure and can rotate circumferentially along the sliding groove, and the inner side wall of the circular ring structure is provided with a fixed seat which is constructed to be radially telescopic so as to adapt to waist shapes with different sizes.

Description

Hula hoop

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a hula hoop.

Background

The hula hoop is also called a body-building hoop, and is a sports body-building project which is suitable for people of all ages because of the lightness and beauty and small occupied area for exercise. The skilled person can obtain better movement and development of waist and abdomen muscles, hip muscles and leg muscles, and can effectively improve the flexibility and the flexibility of the waist, the hip and the knee joints of the human body. The hula hoop can be used as general fitness equipment, and is also commonly used for competition and acrobatic performance, or used as a weight-reducing tool and the like. The hula hoop in the prior art is structurally an annular hoop body, a user sleeves the hoop body on the waist, and the hula hoop rotates along the circumferential direction of the waist by utilizing the torsion of the waist.

The hula hoop on the existing market comprises an annular ring, wherein the annular ring is sleeved on the waist and abdomen of a user, the annular ring is formed by a plurality of connecting components and connecting ends, the connecting components are hinged to form an open annular section in a detachable mode, the annular ring is assembled and disassembled in a multi-section splicing combination mode, the opening angle is not large, the annular ring is not smooth, the hula hoop is inconvenient to wear, the rotating process is not smooth enough, and the experience feeling of the user is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a hula hoop with a larger opening and closing angle and higher speed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the hula hoop comprises a first hoop body, a second hoop body and a counterweight, wherein the left end of the first hoop body is hinged with the left end of the second hoop body so as to be in rotating fit, the right end of the first hoop body is provided with a limiting part, the right end of the second hoop body is provided with a limiting matching part matched with a connecting part, the limiting part is in limiting fit with the limiting matching part so as to limit the first hoop body and the second hoop body to be radially opened and closed to form a circular ring structure for fixing on the surface of a human body, the outer side wall of the circular ring structure is circumferentially provided with a sliding groove, the counterweight is arranged on the outer side wall of the circular ring structure and can circumferentially rotate along the sliding groove, the inner side wall of the circular ring structure is provided with a fixed seat, and the fixed seat is radially telescopic so as to adapt to waist shapes with different sizes, in the technical scheme, the opening and closing mode of the circular ring structure is changed into a half-opening-closing mode of a rotating shaft, the opening and closing angle on the market is larger and more convenient, and the connecting integrity of the sliding groove is better, so that the circumferential rotation effect of the counterweight part is smoother.

Preferably, the limiting member is provided with an elastic button, and the elastic button is configured to drive the limiting member and the limiting mating member to be separated from the limiting mating state, so as to enable the first ring body and the second ring body to have an opening and closing state.

As the preferred scheme, the ring structure inside wall activity is established the extensible member, extensible member one end is connected the fixing base, and the other end is equipped with the regulating part, the regulating part is constructed to circumferential direction on the extensible member and can drives the extensible member and make radial inside and outside flexible action to the user of different waistlines of adaptation.

Preferably, the weight member includes a sliding portion slidably disposed on the sliding groove, a weight portion, and a connecting portion connecting the sliding portion and the weight portion, the sliding portion has a sliding wheel, the sliding groove is an annular rail concavely formed on an outer side wall of the circular ring structure, the annular rail has a stop member, and the sliding wheel has a stop surface cooperating with the stop member to prevent the weight member from slipping off when the annular rail rotates circumferentially.

Preferably, the inner side walls of the fixed seat and the circular ring structure are uniformly provided with massage parts facing the human body.

Preferably, the counterweight part comprises a detachable counterweight module cover and a counterweight module arranged in the counterweight module cover, the weight of the counterweight module can be adjusted, and a user can change different weights according to own needs.

As a preferred scheme, the limiting fitting piece is a groove arranged on the second ring body, the limiting piece comprises a limiting rod arranged on the first ring body, the limiting rod extends out of the second ring body and forms a protrusion towards the groove, the elastic button is limited at the other end of the limiting rod, and the groove and the protrusion can be separated from each other by pressing the elastic button, so that the first ring body and the second ring body are in an unlocking state.

Preferably, the sliding groove is provided with a sensor, the counterweight part is provided with a magnet, and the magnet can be matched with the controller to calculate the rotating number of turns of the counterweight part so as to achieve the purpose of counting.

Preferably, the adjusting member is an adjusting wheel, and the telescopic member is provided with a thread matched with the adjusting wheel.

Compared with the prior art, the hula hoop provided by the utility model adopts the two hoop bodies to form the circular ring structure which can be fixed on the waist and abdomen of a user in a mode of half-opening and half-closing of the rotating shaft, so that the hula hoop is more convenient to use, has a larger opening and closing angle and is more convenient to wear; meanwhile, compared with a circular ring structure formed by splicing and combining multiple sections, the connecting points of the circular ring structure are fewer, so that the sliding grooves are connected more smoothly, the weight of the circular ring structure of the hula hoop is reduced, and the waist and abdomen are prevented from being damaged; the user of the counterweight of the hula hoop can switch according to the needs, and the hula hoop is suitable for the needs of different exercise strengths.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the device of the present invention.

Fig. 2 is a sectional view of the hinge joint of the first ring body and the second ring body.

Fig. 3 is a schematic view of the overall structure of the present invention.

FIG. 4 is a schematic cross-sectional view of the present invention.

FIG. 5 is a cross-sectional view of the fitting position between the position limiting element and the position limiting mating element according to the present invention.

Wherein, 1, a first ring body; 2. a second ring body; 3. a counterweight; 4. a rotating shaft hinge; 5. a limiting member; 6. a limit fitting piece; 7. a sliding groove; 8. a fixed seat; 9. an elastic button; 10. a spring; 11. a telescoping member; 12. an adjustment member; 13. a counterweight portion; 14. a connecting portion; 15. a sliding wheel; 16. a slider; 17. a stopper; 18. a stop surface; 19. a massage part; 20. a counterweight module cover; 21. a counterweight module; 22. a sensor; 23. a magnet; 24. a thread; 25. a waist pad; 26. a display panel; 27. a circuit board; 28. a decorative ring; 51. a limiting rod; 52. and (4) protruding.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate positional relationships based on the orientations and positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the method or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," "retained," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; the two elements can be directly connected or electrically connected, or indirectly connected through an intermediate medium, or the two elements can be communicated with each other at the inner sections. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 to 5, an embodiment of the present invention provides a hula hoop, which includes a first hoop body 1, a second hoop body 2, and a weight member 3, wherein a left end of the first hoop body 1 is hinged to a left end of the second hoop body 2 to be rotationally engaged, a right end of the first hoop body 1 is provided with a limiting member 5, a right end of the second hoop body 2 is provided with a limiting engaging member 6 engaged with the connecting member, the limiting member 5 is in limiting engagement with the limiting engaging member 6 to limit the first hoop body 1 and the second hoop body 2 from radially opening and closing to form a circular ring structure for being fixed on a surface of a human body, an outer side wall of the circular ring structure is circumferentially provided with a sliding groove 7, the weight member 3 is disposed on an outer side wall of the circular ring structure and can circumferentially rotate along the sliding groove 7, an inner side wall of the circular ring structure is provided with a fixing base 8, the fixing base 8 is configured to be radially retractable to adapt to waist types with different sizes, the mode of opening and shutting with the ring structure changes the half form of opening and shutting of pivot into, and is bigger for the angle of opening and shutting on the market, and more convenient to and sliding tray 7's connection integrality is better, thereby makes the 13 circumferential direction of counter weight portion effect more smooth, and the left end of specific first circle body 1 and second circle body 2 realizes articulating through pivot hinge 4.

In some embodiments, referring to fig. 1 and fig. 5, an elastic button 9 is disposed on the limiting member 5, and the elastic button 9 is configured to drive the limiting member 5 and the limiting fitting member 6 to be separated from the limiting fitting state, so as to enable the first ring body 1 and the second ring body 2 to have the opening and closing state; further, as shown in fig. 5, the limit fitting 6 is a groove provided on the second ring body 2, the limit member 5 includes a limit rod 51 provided on the first ring body 1, the limit rod 51 extends toward the second ring body 2 and forms a protrusion 52 toward the groove, the elastic button 9 is defined at the other end of the limit rod 51, pressing the elastic button 9 can cause the groove to disengage from the protrusion 52, so that the first ring body 1 and the second ring body 2 are in an unlocked state, a spring 10 is provided below the elastic button 9, and pressing the elastic button 9 can drive the protrusion 52 to retreat, so that the protrusion is disengaged from the groove, so that the first ring body 1 and the second ring body 2 can be opened around the hinge 4; when no pressure is applied to the elastic button 9, the spring 10 rebounds to drive the protrusion 52 to advance toward the groove, thereby locking the first ring body 1 and the second ring body 2.

In a further embodiment, please refer to fig. 1 and 4, an expansion piece 11 is movably disposed on an inner side wall of the ring structure, one end of the expansion piece 11 is connected to the fixing base 8, and the other end of the expansion piece 11 is provided with an adjusting piece 12, the adjusting piece 12 is configured to rotate circumferentially on the expansion piece 11 to drive the expansion piece 11 to perform radial inward and outward expansion actions so as to adapt to users with different waistlines, specifically, a mounting base is disposed on an inner side of the second ring body 2, the expansion piece 11 is movably disposed on the mounting base, a certain distance is provided on an outer side of the second ring body 2 on a front end surface of the expansion piece 11, a space is provided for the expansion piece 11 to retract outwards by rotation of the adjusting piece 12, the fixing base 8 is provided with a back cushion, and the fixing base is matched with the inner side wall of the first ring body 1 so that the ring structure can be fixed on the waist and abdomen of the user.

In some embodiments, as shown in fig. 1 and 4, the weight member 3 includes a sliding portion slidably disposed on the sliding groove 7, a weight portion 13, and a connecting portion 14 connecting the sliding portion and the weight portion 13, the sliding portion has a sliding wheel 15, the sliding groove 7 is an annular track concavely formed on an outer side wall of the circular ring structure, the annular track has a stop member 17, the sliding wheel 15 has a stop surface 18 in stop fit with the stop member 17 to prevent the weight member 3 from slipping off when the annular track rotates circumferentially; specifically, the connection mode of the sliding wheel 15 and the annular track can be a rivet connection mode; specifically, the connecting portion 14 is a nylon belt, and the sliding portion further includes a sliding block 16 connected with a sliding wheel 15 and the nylon belt.

Preferably, the inner side walls of the fixed seat 8 and the circular ring structure are uniformly provided with massage parts 19 facing the human body, the massage parts 19 can be massage bumps, and in addition, most of the components of the hula hoop are made of hard materials, so in order to improve the comfort of a user, the inner side wall of the circular ring structure is provided with a waist pad 25 made of soft materials; refer to fig. 4.

Preferably, the counterweight part 13 includes a detachable counterweight module cover 20 and a counterweight module arranged inside the counterweight module cover 20, the weight of the counterweight module is adjustable, and a user can change different weights according to the needs; the weight module cover 20 is also equipped with a trim ring.

Preferably, as shown in fig. 3, a sensor 22 is disposed on the sliding slot 7, and a magnet 23 is disposed on the weight member 3, and can be matched with the controller to calculate the number of turns of the weight member 3 to achieve the purpose of counting.

Preferably, as shown in fig. 1, the adjusting member 12 is an adjusting wheel, and the telescopic member 11 has a thread 24 adapted to the adjusting wheel, and the two cooperate to control the radial inward and outward extension of the fixing base 8.

In addition, the display panel 26 and the circuit board 27 of the hula hoop are provided on the second hoop body 2.

Compared with the existing hula hoop, the hula hoop provided by the embodiment adopts the two hoop bodies to form the circular ring structure which can be fixed on the waist and abdomen of a user in a mode of half-opening and half-closing of the rotating shaft, so that the hula hoop is more convenient to use, has a larger opening and closing angle and is more convenient to wear; meanwhile, compared with a circular ring structure formed by splicing and combining multiple sections, the connecting points of the circular ring structure are fewer, so that the sliding grooves 7 are connected more smoothly, the weight of the circular ring structure of the hula hoop is reduced, and the waist and abdomen are prevented from being damaged; the user of the counterweight of the hula hoop can switch according to the needs, and the hula hoop is suitable for the needs of different exercise strengths.

It should be noted that the above embodiments are merely representative examples of the present invention. Many variations of the utility model are possible. Any simple modification, equivalent change and modification of the above embodiments according to the spirit of the present invention should be considered to be within the protection scope of the present invention.

Claims

1. The hula hoop is characterized in that: including first circle body (1), second circle body (2) and counterweight (3), thereby first circle body left end and the articulated emergence normal running fit that is connected of second circle body left end, first circle body right-hand member are equipped with locating part (5), second circle body right-hand member be equipped with connecting piece complex limit fitting piece (6), thereby locating part and limit fitting piece limit fitting are in order to restrict first circle body and the radial ring structure that forms of second circle body and be used for fixing at human surface, and this ring structure lateral wall circumference is equipped with sliding tray (7), the counterweight is disposed at ring structure lateral wall and can follow sliding tray circumferential direction, the ring structure inside wall is equipped with fixing base (8), the fixing base is constructed to radially flexible in order to adapt to not unidimensional waist type.

2. The hula hoop of claim 1, wherein the limiting member is provided with an elastic button (9) configured to drive the limiting member and the limiting fitting member to be disengaged from the limiting fitting state, so as to urge the first hoop body and the second hoop body to be opened and closed.

3. The hula hoop according to claim 1, wherein the inner side wall of the circular ring structure is movably provided with a telescopic member (11), one end of the telescopic member is connected with the fixed seat, and the other end of the telescopic member is provided with an adjusting member (12), and the adjusting member is configured to rotate circumferentially on the telescopic member to drive the telescopic member to perform radial inward and outward telescopic actions.

4. The hula hoop of claim 1, wherein the weight member comprises a sliding portion slidably disposed in the sliding groove, a weight portion (13) and a connecting portion connecting the sliding portion and the weight portion, the sliding portion has a sliding wheel (15), the sliding groove is an annular track concavely formed on an outer side wall of the annular structure, the annular track has a stop member (17), and the sliding wheel has a stop surface (18) cooperating with the stop member to prevent the weight member from slipping off when the annular track rotates circumferentially.

5. The hula hoop according to claim 1, wherein the inner side walls of the fixing seat and the circular ring structure are uniformly provided with massage parts (19) facing the human body.

6. The hula hoop of claim 4, wherein the weight portion comprises a removable weight module cover (20) and a weight module (21) disposed within the weight module cover, the weight module being adjustable in weight.

7. The hula hoop of claim 2, wherein the stop fitting is a groove formed in the second hoop body, the stop member comprises a stop rod (51) formed on the first hoop body, the stop rod extends toward the second hoop body and forms a protrusion (52) toward the groove, the resilient button is defined at the other end of the stop rod, and pressing the resilient button causes the groove to disengage from the protrusion, thereby unlocking the first hoop body from the second hoop body.

8. The hula hoop of claim 1, wherein the sliding groove is provided with a sensor, and the counterweight is provided with a magnet.

9. The hula hoop of claim 3, wherein the adjustment member is an adjustment wheel, and the extension member has threads thereon that mate with the adjustment wheel.