CN211611450U - Hula hoop - Google Patents
Hula hoop Download PDFInfo
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- CN211611450U CN211611450U CN202020173973.6U CN202020173973U CN211611450U CN 211611450 U CN211611450 U CN 211611450U CN 202020173973 U CN202020173973 U CN 202020173973U CN 211611450 U CN211611450 U CN 211611450U
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Abstract
The utility model provides a hula hoop, including the hoop body, a sliding seat, the weight, the slide slidable sets up on the hoop body, the weight is connected on the slide, the hoop body comprises a plurality of unit festival end to end, through connecting piece detachably interconnect between two adjacent unit festival, the unit festival is provided with and supplies connecting piece male storage tank, the anterior segment of connecting piece, the back end inserts respectively in the storage tank of two adjacent unit festival, the unit festival is provided with the locking mechanism who makes the connecting piece keep in the storage tank, the hoop body comprises a plurality of unit festival end to end, through connecting piece interconnect between two adjacent unit festival, can realize the quick assembly disassembly of unit festival, the internal diameter of the hoop body can be changed through the quantity of increase and decrease unit festival, thereby adapt to the training person of different figure, and the hoop body can be opened in any position, it is more convenient to compare prior art operation.
Description
Technical Field
The utility model relates to a hula hoop.
Background
In view of the above problems, chinese patent document CN204996071U discloses a waist exercise device including a plurality of arc-shaped unit elements connected to form a loop, and the inner diameter of the loop is determined according to the number of the unit elements, each unit element is provided with a pair of pivots at one end of a channel and a pair of pivot holes at the other end, each unit element is pivoted in the pivot hole of an adjacent unit element by the pivot, the overall length of the waist exercise device can be changed according to the number of the connected unit elements for users with different body material conditions, and each unit element is provided with a simple assembly structure to achieve the effect of quick assembly or disassembly, the unit elements are connected by the pivots, although the unit elements can be quickly disassembled, however, the inner diameter of the formed ring has no elastic variation, and the ring can be adjusted to the right inner diameter to adapt to the waist of a trainer, and the minimum adjustment is determined according to the length of the unit element, so that the precise adjustment cannot be realized.
Disclosure of Invention
The utility model aims at the defects of the prior art and provides a hula hoop with an adjustable inner diameter by being assembled and disassembled at will.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a hula hoop, includes the hoop body, slide, counterweight, and slide slidable sets up on the hoop body, and the counterweight is connected on the slide, its characterized in that: the ring body is formed by connecting a plurality of unit sections end to end, every two adjacent unit sections are detachably connected with each other through a connecting piece, each unit section is provided with an accommodating groove for inserting the connecting piece, the front section and the rear section of the connecting piece are respectively inserted into the accommodating grooves of the two adjacent unit sections, and each unit section is provided with a locking mechanism for keeping the connecting piece in the accommodating groove.
Two first convex strips which protrude outwards and extend along the length direction of the connecting piece are formed on two sides of the connecting piece, two second convex strips which protrude inwards and extend along the length direction of the connecting piece are formed on two opposite groove walls of the accommodating groove, the second convex strips are pressed on the upper sides of the first convex strips, and the first convex strips and the second convex strips are matched to guide the connecting piece to be inserted into the accommodating groove and limit the connecting piece to be laterally separated from the accommodating groove.
The unit section is of an arc-shaped structure, and the accommodating groove is formed in the outer side face of the unit section and extends along the length direction of the unit section.
The connecting piece is of a plate-shaped structure, and reinforcing ribs which protrude downwards and extend along the periphery of the bottom edge of the connecting piece are formed on the bottom edge of the connecting piece.
The connecting piece is made of an elastically deformable material.
And an enhanced deformation structure positioned between two adjacent unit sections is formed between the front section and the rear section of the connecting piece.
The connecting piece is arranged to enable a gap to exist between two adjacent unit sections.
Locking mechanism includes operating button and spring, and operating button can float between locking position and release position and set up on the unit festival, the spring setting operating button with order about operating button between the unit festival and reset to the locking position, the last first spacing portion that is provided with of operating button, the connecting piece is provided with the spacing portion of second, and first spacing portion front side is formed with the guide inclined plane of slope, and the spacing portion of second can be guided to first spacing portion rear side by the guide inclined plane.
The two side faces of the unit section are respectively provided with a track groove which extends along the length direction of the unit section and penetrates through the two end faces of the unit section, the sliding seat is provided with two side plates which extend to the two sides of the unit section, and the side plates are provided with rollers positioned in the track grooves.
The sliding seat is provided with a counter and a magnetic sensor, a magnet which can be induced by the magnetic sensor is arranged on one unit section, the magnetic sensor is connected with the counter, and the counter can obtain the number of movement turns and display the number of movement turns according to a detection signal of the magnetic sensor.
The utility model discloses following beneficial effect has:
the circle body comprises a plurality of unit festival end to end, through connecting piece interconnect between two adjacent unit festival, can realize the quick assembly disassembly of unit festival, can change the internal diameter of circle body through the quantity of increase and decrease unit festival to adapt to the training person of different shapes, and the circle body can be opened in any position, and it is more convenient to compare prior art operation.
But the connecting piece adopts elastic deformation material as deformation part, can buckle into the annular circle body of circle after making a plurality of unit festival link to each other, and can deform the circle body that adapts to and constitutes different internal diameters, and make the internal diameter of circle body have certain elastic variation, thereby tighten the waist, the preceding of connecting piece, the back end inserts respectively in the storage tank of two adjacent unit festival and locks, the connecting piece almost combines to the unit festival promptly, only a minor segment is used for two adjacent unit festival of interval, can increase the reliability of connection like this, and reduce the stability behind the constitution circle body, the connecting piece sets up to make two adjacent unit festival have the clearance, thereby increase the relative elastic bending volume of two adjacent unit festival.
The containing grooves are formed on the outer side surfaces of the unit sections, namely the connecting pieces are arranged on the outer peripheral surface of the ring body, so that the gap between the outer sides of two adjacent unit sections is supported by the connecting pieces, the gap between the inner sides of two adjacent unit sections skillfully utilizes the lumbar support of the human body, the unit sections are prevented from colliding and wearing with each other between the inner sides, and the elastic variation of the inner diameter of the ring body is further increased.
The first convex strips and the second convex strips are matched to guide the connecting piece to be inserted into the accommodating groove and limit the lateral separation of the connecting piece from the accommodating groove, so that the connecting piece is inserted more smoothly and accurately, and the reliable locking of the locking mechanism to the connecting piece is ensured.
The locking mechanism is composed of an operating button and a spring, a first limiting portion with a guide inclined plane is arranged on the operating button, a second limiting portion of the connecting piece can be guided to the rear side of the first limiting portion by the guide inclined plane, automatic locking of the connecting piece is achieved through automatic resetting of the spring, and the locking mechanism has the advantages of being simple in structure, convenient to operate and the like.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a partial cross-sectional view of the present invention.
Fig. 3 is an exploded view of the unit section and the slide of the present invention.
Fig. 4 is a schematic connection diagram of two adjacent unit sections.
Fig. 5 is a perspective view of the connector.
Detailed Description
Referring to fig. 1 to 5, a hula hoop comprises a hoop body a, a slide seat 4 and a weight member 6.
The ring body A is formed by connecting a plurality of unit sections 1 of circular arc structures end to end, two adjacent unit sections 1 are detachably connected with each other through a connecting piece 2, the connecting piece 2 is of a circular arc plate-shaped structure, one section of an inserted accommodating groove D for the connecting piece 2 is formed in each unit section 1, the accommodating groove D is formed in the outer side surface of each unit section 1 and extends along the length direction of each unit section 1, the front section of each specific connecting piece 2 is inserted into the accommodating groove D of one unit section 1, the rear section of each connecting piece 2 is inserted into the accommodating groove D of the other unit section 1, each unit section 1 is provided with a locking mechanism for keeping the connecting piece 2 in the accommodating groove D, the two adjacent unit sections 1 are connected together, the inner diameter of the ring body A is changed by increasing or reducing the number of the unit sections 1, and the ring body.
Two first convex strips 24 which protrude outwards and extend along the length direction are formed on two sides of the lower portion of the connecting piece 2, reinforcing ribs 22 which protrude downwards and extend along the peripheral edge of the connecting piece are formed on the edge of the bottom surface of the connecting piece 2, the two first convex strips 24 are arranged on the reinforcing ribs 22, two opposite groove walls of the accommodating groove D are provided with two second convex strips 112 which protrude inwards and extend along the length direction of the accommodating groove D, the second convex strips 112 are pressed on the upper sides of the first convex strips 24, the first convex strips 24 and the second convex strips 112 are matched to guide the connecting piece 2 to be inserted into the accommodating groove D and limit the lateral separation of the connecting piece 2 from the accommodating groove D, and in order to cover gaps among components, two sides of the upper portion of the connecting piece.
But connecting piece 2 is elastic deformation material, specifically for having certain elastic plastics, the clearance has between two adjacent unit festival 1, be formed with the reinforcing deformation structure 21 that is arranged in two adjacent unit festival 1 clearances between the anterior segment of connecting piece 2 and the back end, reinforcing deformation structure 21 adopts the U-shaped groove structure, thereby make can relative elasticity buckle after two adjacent unit festival 1 interconnect, thereby adapt to the circle body of different internal diameters, of course even do not have reinforcing deformation structure 21, because connecting piece 2 adopts elastic deformation material, also can realize the relative elasticity after two adjacent unit festival 1 connects and buckle, in addition because connecting piece 2 has the elasticity can increase the elasticity variation of circle body A internal diameter, reinforcing deformation structure 21 also can increase this elasticity variation.
The concrete structure of the unit section 1 comprises an arc-shaped outer side body 11 and an inner side body 12, the outer side body 11 and the inner side body 12 are connected with each other through screws, two arc-shaped plates 111 extending along the length direction are formed on two sides of the outer side body 11, a first arc-shaped groove is formed between the inner section of the arc-shaped plates 111 and the outer side body 11, a containing groove D for receiving the connecting piece 2 is formed between the outer sections of the two arc-shaped plates 111, second convex strips 112 are formed on opposite surfaces of the outer sections of the two arc-shaped plates 111, two sides of the inner side body 12 are provided with two side edges 121 extending upwards, a second arc-shaped groove is formed between the side edges 121 and the inner side body 12, the first arc-shaped groove and the second arc-shaped groove are oppositely arranged to form a track groove B extending along the length direction of the unit section 1 and penetrating through two end surfaces of the unit section 1, the track groove B is a necking groove, the sliding seat 4 is provided with two side plates 41 extending to two, thereby make slide 4 slidable set up on circle body A, counterweight 6 passes through frenulum 5 to be connected on slide 4, can drive slide 4 slip circle on circle body A under the effect of counterweight 6 when the waist is wrench movement to the training person, counterweight 6 includes spherical shell and a plurality of balancing weights 63 of setting in the shell, the shell includes main part 61 and detachable lid 62, be provided with the recess 611 that is used for settling balancing weight 63 in the main part 61, change training intensity through the quantity of increase and decrease balancing weight 63.
The inboard of unit festival 1 is provided with massage part and buckle 123, massage part includes base plate 125 and two massage protruding 124 that form on base plate 125, massage part 124 is soft rubber material, preferably silica gel material, the medial surface of inside body 12 is formed with the mounting groove that is used for holding base plate 125 and buckle 123, be formed with the supporting part 122 that is used for supporting massage protruding 124 in the mounting groove, buckle 123 is formed with the hole of stepping down 1231 that supplies massage protruding 124 to pass, buckle 123 and mounting groove buckle cooperation, press base plate 125 in the mounting groove and make massage protruding 124 expose through buckle 123, massage protruding 124 massages person's waist, set up magnet 126 in massage protruding 124 in addition, can make massage protruding 124 have the magnetotherapy function.
The locking mechanism comprises an operating button 3 and a spring 33, the operating button 3 can be arranged on the unit section 1 in a floating way between a locking position and a releasing position, and the specific structure is as follows: the middle part of the outer side surface of the outer side body 11 is provided with a mounting hole 113 for mounting the operating button 3, the bottom of the operating button 3 is provided with a first groove 34 for receiving one end of a spring 33, the inner side body 12 is provided with a second groove 127 for receiving the other end of the spring 33, the spring 33 is arranged between the first groove 34 and the second groove 127 to drive the operating button 3 to reset to a locking position, the operating button 3 is provided with a plurality of limiting hooks 32, the limiting hooks 32 are used for limiting the operating button 3 to be separated from the mounting hole 113 from the outer side of the outer side body 11, two opposite sides of the operating button 3 are provided with two first limiting parts 31, the bottoms of two ends of the connecting piece 2 are respectively provided with a second limiting part 25, the front side of the first limiting part 31 is provided with an inclined guiding inclined surface 311, the second limiting part 25 can be guided to the rear side of the first limiting part 31 by the guiding inclined surface 311 in the process that, in the process, the first limiting part 31 is firstly compressed by the second limiting part 25 to enable the operating button 3 to move to the releasing position, when the second limiting part 25 moves to the rear side of the first limiting part 31, the operating button 3 resets to the locking position under the action of the spring 33, so that the connecting piece 2 cannot be separated from the accommodating groove D, when two adjacent unit sections 1 need to be separated, only the operating button 3 needs to be pressed to enable the operating button 3 to move to the releasing position, and then the connecting piece 2 is pulled out.
The two ends of the connecting piece 2 are provided with circular arc notches C matched with the main body part of the operating button 3, so that the connecting piece 2 is used as a connecting part of the unit sections 1 to realize the connection of two adjacent unit sections 1 and also used as a part for forming the peripheral surface of the ring body, and the whole structure is more reasonable and compact.
The sliding seat 4 is provided with a counter 42 and a magnetic sensor 43, a magnet 7 which can be sensed by the magnetic sensor 43 is arranged on a certain unit section 1, the magnetic sensor 43 is connected with the counter 42, the counter 42 can obtain the number of movement turns according to a detection signal of the magnetic sensor 43 and display the number of movement turns, a specific magnet 7 can be arranged in the first groove 34, so that the assembly of the magnetic sensor is facilitated without additionally arranging a mounting structure, when the sliding seat 4 rotates one turn around the coil body, the magnetic sensor 43 can sense the magnet once, and the number of training turns can be accurately calculated and displayed through the counter 42.
The specific training mode is as follows: before training, the inner diameter of a ring body A can be adjusted according to the waist of a trainer, the inner diameter of the ring body A is adjusted by increasing or reducing the number of unit sections 1, the unit sections 1 can be assembled and disassembled through the matching of a locking mechanism and a connecting piece 2, the unit sections 1 can be conveniently assembled and disassembled quickly, any position of the ring body A can be opened, rollers 43 of a sliding seat 4 are installed into a track groove B from the end part of the unit section 1 at the opening of the ring body A, then the ring body A can be closed by winding the waist of the trainer and connecting two adjacent unit sections 1 at the opening of the ring body A, and then the waist is twisted to drive a counterweight 6 to rotate around the waist, so that the sliding seat 4 is driven to rotate around the ring body A, and counting and displaying are carried out in the rotating process of the sliding seat 4.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (10)
1. The utility model provides a hula hoop, includes the hoop body, slide, counterweight, and slide slidable sets up on the hoop body, and the counterweight is connected on the slide, its characterized in that: the ring body is formed by connecting a plurality of unit sections end to end, every two adjacent unit sections are detachably connected with each other through a connecting piece, each unit section is provided with an accommodating groove for inserting the connecting piece, the front section and the rear section of the connecting piece are respectively inserted into the accommodating grooves of the two adjacent unit sections, and each unit section is provided with a locking mechanism for keeping the connecting piece in the accommodating groove.
2. A hula hoop according to claim 1, wherein: two first convex strips which protrude outwards and extend along the length direction of the connecting piece are formed on two sides of the connecting piece, two second convex strips which protrude inwards and extend along the length direction of the connecting piece are formed on two opposite groove walls of the accommodating groove, the second convex strips are pressed on the upper sides of the first convex strips, and the first convex strips and the second convex strips are matched to guide the connecting piece to be inserted into the accommodating groove and limit the connecting piece to be laterally separated from the accommodating groove.
3. A hula hoop according to claim 1, wherein: the unit section is of an arc-shaped structure, and the accommodating groove is formed in the outer side face of the unit section and extends along the length direction of the unit section.
4. A hula hoop according to claim 1, wherein: the connecting piece is of a plate-shaped structure, and reinforcing ribs which protrude downwards and extend along the periphery of the bottom edge of the connecting piece are formed on the bottom edge of the connecting piece.
5. A hula hoop according to claim 1, wherein: the connecting piece is made of an elastically deformable material.
6. A hula hoop according to any one of claims 1 to 5, wherein: and an enhanced deformation structure positioned between two adjacent unit sections is formed between the front section and the rear section of the connecting piece.
7. A hula hoop according to any one of claims 1 to 5, wherein: the connecting piece is arranged to enable a gap to exist between two adjacent unit sections.
8. A hula hoop according to any one of claims 1 to 5, wherein: locking mechanism includes operating button and spring, and operating button can float between locking position and release position and set up on the unit festival, the spring setting operating button with order about operating button between the unit festival and reset to the locking position, the last first spacing portion that is provided with of operating button, the connecting piece is provided with the spacing portion of second, and first spacing portion front side is formed with the guide inclined plane of slope, and the spacing portion of second can be guided to first spacing portion rear side by the guide inclined plane.
9. A hula hoop according to any one of claims 1 to 5, wherein: the two side faces of the unit section are respectively provided with a track groove which extends along the length direction of the unit section and penetrates through the two end faces of the unit section, the sliding seat is provided with two side plates which extend to the two sides of the unit section, and the side plates are provided with rollers positioned in the track grooves.
10. A hula hoop according to any one of claims 1 to 5, wherein: the sliding seat is provided with a counter and a magnetic sensor, a magnet which can be induced by the magnetic sensor is arranged on one unit section, the magnetic sensor is connected with the counter, and the counter can obtain the number of movement turns and display the number of movement turns according to a detection signal of the magnetic sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173973.6U CN211611450U (en) | 2020-02-17 | 2020-02-17 | Hula hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020173973.6U CN211611450U (en) | 2020-02-17 | 2020-02-17 | Hula hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611450U true CN211611450U (en) | 2020-10-02 |
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ID=72619895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020173973.6U Active CN211611450U (en) | 2020-02-17 | 2020-02-17 | Hula hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611450U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274842A (en) * | 2020-10-30 | 2021-01-29 | 宋文涛 | Electric hula hoop |
| CN112274844A (en) * | 2020-10-30 | 2021-01-29 | 宋文涛 | Intelligent hula hoop with massage function |
| CN112274843A (en) * | 2020-10-30 | 2021-01-29 | 禚治胜 | Body-building hula hoop |
| CN112295157A (en) * | 2020-10-30 | 2021-02-02 | 禚治胜 | Multifunctional body-building hula hoop |
| CN112774109A (en) * | 2021-01-23 | 2021-05-11 | 林洪英 | Kneading type waist and abdomen exercise equipment |
-
2020
- 2020-02-17 CN CN202020173973.6U patent/CN211611450U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274842A (en) * | 2020-10-30 | 2021-01-29 | 宋文涛 | Electric hula hoop |
| CN112274844A (en) * | 2020-10-30 | 2021-01-29 | 宋文涛 | Intelligent hula hoop with massage function |
| CN112274843A (en) * | 2020-10-30 | 2021-01-29 | 禚治胜 | Body-building hula hoop |
| CN112295157A (en) * | 2020-10-30 | 2021-02-02 | 禚治胜 | Multifunctional body-building hula hoop |
| CN112774109A (en) * | 2021-01-23 | 2021-05-11 | 林洪英 | Kneading type waist and abdomen exercise equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 321000 Tongtang block 4, Fenghuangshan industrial functional zone, Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province Patentee after: Jinhua Gaodeng sporting goods Co.,Ltd. Address before: No. 433, Huafeng West Road, Jinyi Urban Economic Development Zone, Jindong District, Jinhua City, Zhejiang Province, 321000 Patentee before: Jinhua Gaodeng sporting goods Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hualei Technology (Quanzhou) Co.,Ltd. Assignor: Jinhua Gaodeng sporting goods Co.,Ltd. Contract record no.: X2021980004785 Denomination of utility model: A kind of hula hoop Granted publication date: 20201002 License type: Exclusive License Record date: 20210616 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 362000 2F, No. 15-2, Tazi lane, Daping Hui community, Donghai street, Fengze District, Quanzhou City, Fujian Province Patentee after: Hualei Technology (Quanzhou) Co.,Ltd. Address before: 321000 Tongtang block 4, Fenghuangshan industrial functional zone, Tongqin Town, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Jinhua Gaodeng sporting goods Co.,Ltd. |