CN211885121U

CN211885121U - Green and environment-friendly hula hoop

Info

Publication number: CN211885121U
Application number: CN202020475332.6U
Authority: CN
Inventors: 童钺宸
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-10
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a green's hula hoop, the inside cavity of arc A and arc B, arc A's both ends are equipped with and all are equipped with a bulge, are bulge A and bulge B respectively, arc B's both ends all are equipped with a spacing recess, are spacing recess A and spacing recess B respectively, bulge A and bulge B insert respectively in spacing recess A and the spacing recess B just bulge A and bulge B respectively with spacing recess A and spacing recess B interference fit, bulge A and bulge B with the buffer rubber circle has all been wrapped up to spacing recess A and spacing recess B's junction, arc A and arc B's surface is equipped with the buffer rubber air cushion along its radian direction, the surface of buffer rubber air cushion is equipped with the inflation hole. The utility model discloses do not need whole the change, environmental protection more to avoid directly striking the waist.

Description

Green and environment-friendly hula hoop

Technical Field

The utility model relates to a hula hoop technical field especially relates to a green's hula hoop.

Background

Hula hoop is also called body building hoop, popular in countries such as Europe, America and Australia in the 50 th century. Because the utility model is light and beautiful, the floor space for exercise is not large, and the utility model can become a sport item suitable for all ages. 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 existing hula hoop is made of plastic or rubber, is not environment-friendly enough, has more or less toxic substances, and causes bruise to the waist or the legs of a human body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hula hoop of green has solved current hula hoop and has all been made by plastics or rubber, and this kind of hula hoop is not enough green, has some noxious material more or less to waist or the shank that causes the problem that becomes silted up blue or green to the human body.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

a green and environment-friendly hula hoop comprises a hula hoop body, wherein the hula hoop body comprises an arc-shaped part A and an arc-shaped part B, the arc-shaped part A and the arc-shaped part B are of a semi-circular structure, the arc-shaped part A and the arc-shaped part B are hollow, two ends of the arc-shaped part A are respectively provided with a protruding part, the protruding part A and the protruding part B are respectively arranged at two ends of the arc-shaped part B, a limiting groove A and a limiting groove B are respectively arranged at two ends of the arc-shaped part B, the protruding part A and the protruding part B are respectively inserted into the limiting groove A and the limiting groove B and are respectively in interference fit with the limiting groove A and the limiting groove B, the joints of the protruding part A and the protruding part B and the limiting groove A and the limiting groove B are respectively provided with a buffer rubber ring, and the surfaces of the arc-shaped part A and the arc-shaped part B are respectively provided with a buffer rubber air cushion along the direction thereof, and the surface of the buffer rubber air cushion is provided with an inflation hole.

Preferably, a plurality of massage salient points are uniformly arranged on the surface of the buffer rubber air cushion.

Preferably, sealing rings are arranged on the surfaces of the protruding portion A and the protruding portion B along the circumferential direction of the protruding portion A and the protruding portion B, and the sealing rings are buckled in the limiting groove A and the limiting groove B.

Preferably, the middle part of cushion rubber circle is opened along its length direction has the opening, the open-ended both sides are equipped with the magic respectively and paste female subsides and the magic subsides public subsides, and the magic is pasted public and is pasted and be in the magic is pasted female and is pasted, cushion rubber circle parcel is in bulge A and bulge B with spacing recess A and spacing recess B's junction.

Preferably, the surfaces of the hula hoop body, the buffer rubber ring and the buffer rubber air cushion are coated with anti-oxidation coatings.

(III) advantageous effects

The utility model provides a green's hula hoop possesses following beneficial effect: the utility model is provided with an arc part A and an arc part B, the convex parts A and B at both sides of the arc part A are respectively inserted into the limit grooves A and B at both sides of the arc part B, and the convex parts A and B are respectively in interference fit with the limit grooves A and B, thus the arc part A and the arc part B are respectively arranged, when the arc part A or the arc part B has a damage, the arc part A or the arc part B can be bought, thereby matching with the original arc part A or arc part B, not needing to be integrally replaced, being more environment-friendly, the surfaces of the arc part A and the arc part B are provided with buffer rubber air cushions, the gas in the buffer rubber air cushions can be used as buffer gas after being inflated, when the hula hoop body is rotated, the waist of a human body is effectively prevented from being directly impacted, and accordingly silting is avoided.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the cushion rubber ring of the present invention.

In the figure: 1. an arc portion A; 2. an arc-shaped portion B; 3. a projection A; 4. a projection B; 5. a seal ring; 6. a limiting groove A; 7. a limiting groove B; 8. a buffer rubber ring; 9. a buffer rubber air cushion; 10. an inflation hole; 11. massaging the salient points; 12. the magic tape is a male tape; 13. the magic is pasted female.

Detailed Description

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

As shown in fig. 1 and 2, the following examples are proposed:

a green and environment-friendly hula hoop comprises a hula hoop body, the hula hoop body comprises an arc-shaped part A1 and an arc-shaped part B2, the arc-shaped part A1 and the arc-shaped part B2 are of a semicircular structure, the arc-shaped part A1 and the arc-shaped part B2 are hollow, two ends of the arc-shaped part A1 are respectively provided with a protruding part which is a protruding part A3 and a protruding part B4 respectively, two ends of the arc-shaped part B2 are respectively provided with a limiting groove A6 and a limiting groove B7 respectively, the protruding part A3 and the protruding part B4 are respectively inserted into the limiting groove A82 6 and the limiting groove B56 and the protruding part A3 and the protruding part B4 are respectively in interference fit with the limiting groove A6 and the limiting groove B597, the connecting parts of the protruding part A3 and the protruding part B4 and the limiting groove A4 and the limiting groove B8672 are respectively wrapped by arc-shaped rubber cushion portions 368749, the surface of the buffer rubber air cushion 9 is provided with an inflation hole 10.

In this embodiment, a plurality of massage bumps 11 are uniformly arranged on the surface of the buffer rubber cushion 9. The massage salient points 11 impact the waist while rotating the hula hoop body, thereby achieving the massage effect.

In this embodiment, the surfaces of the protrusion A3 and the protrusion B4 are provided with sealing rings 5 along the circumferential direction, and the sealing rings 5 are snapped into the limiting grooves a6 and the limiting grooves B7. The function of the seal ring 5 is to snap the projections a3 and B4 into the retaining grooves a and B.

In this embodiment, the opening has been opened along its length direction in the middle part of cushion rubber circle 8, the open-ended both sides are equipped with female subsides 13 of magic subsides and the public subsides 12 of magic subsides respectively, and the adhesion of the public subsides 12 of magic subsides is in female subsides 13 of magic subsides, cushion rubber circle 8 parcel is in bulge A3 and bulge B4 with spacing recess A6 and spacing recess B7's junction. Bulge A3 and bulge B4 insert respectively spacing recess A6 and spacing recess B7 back, utilize the public adhesion of magic subsides 12 of cushion rubber circle 8 to be in the female subsides 13 of magic subsides to utilize cushion rubber circle 8 to strengthen the connectivity between arc portion A1 and arc portion B2.

In this embodiment, the surfaces of the hula hoop body, the cushion rubber hoop 8 and the cushion rubber air cushion 9 are coated with an anti-oxidation coating. The oxidation resistance of the hula hoop body, the buffer rubber ring 8 and the buffer rubber air cushion 9 is improved, the oxidation efficiency is reduced, and the service life is longer.

In fig. 1-2, the present invention provides an arc portion a1 and an arc portion B2, wherein the protrusions A3 and B4 on both sides of the arc portion a1 are respectively inserted into the limiting grooves A6 and B7 on both sides of the arc portion B2, and the protrusions A3 and B4 are respectively in interference fit with the limiting grooves A6 and B7, such that the arc portion a1 and the arc portion B2 are respectively disposed, when there is a damage on the arc portion a1 or B2, the arc portion a1 or B2 can be bought, so as to be paired with the original arc portion a1 or B2, without the need of overall replacement, which is more environmentally friendly, the surfaces of the arc portion a1 and B2 are provided with cushion rubber 9, the cushion rubber 9 can be used as cushion gas inside the cushion rubber 9 after being inflated, when the hula hoop body is rotated, the human body is effectively prevented from being directly impacted by the waist, avoid causing silting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hula hoop of green which characterized in that: the hula hoop comprises a hula hoop body, wherein the hula hoop body comprises an arc-shaped part A and an arc-shaped part B, the arc-shaped part A and the arc-shaped part B are of a semi-circular structure, the arc-shaped part A and the arc-shaped part B are hollow, two ends of the arc-shaped part A are respectively provided with a bulge part A and a bulge part B, two ends of the arc-shaped part B are respectively provided with a limiting groove A and a limiting groove B, the bulge parts A and the bulge parts B are respectively inserted into the limiting grooves A and the limiting grooves B and respectively in interference fit with the limiting grooves A and the limiting grooves B, the joints of the bulge parts A and the bulge parts B and the limiting grooves A and the limiting grooves B are respectively provided with a buffer rubber ring, and the surfaces of the arc-shaped part A and the arc-shaped part B are provided with buffer rubber air cushions along the directions thereof, and the surface of the buffer rubber air cushion is provided with an inflation hole.

2. The green and environmentally friendly hula hoop of claim 1, wherein: the surface of the buffer rubber air cushion is uniformly provided with a plurality of massage salient points.

3. The green and environmentally friendly hula hoop of claim 1, wherein: sealing rings are arranged on the surfaces of the protruding portion A and the protruding portion B along the circumferential direction of the protruding portion A and the protruding portion B, and the sealing rings are buckled in the limiting groove A and the limiting groove B.

4. The green and environmentally friendly hula hoop of claim 1, wherein: the middle part of the buffer rubber ring is provided with an opening along the length direction, the two sides of the opening are respectively provided with a hook and loop fastener and a hook and loop fastener, the hook and loop fastener is attached to the hook and loop fastener, and the buffer rubber ring is wrapped at the joint of the convex part A and the convex part B with the limiting groove A and the limiting groove B.

5. The green and environmentally friendly hula hoop of claim 1, wherein: the surfaces of the hula hoop body, the buffer rubber ring and the buffer rubber air cushion are coated with anti-oxidation coatings.