CN212067571U - Multifunctional hula hoop - Google Patents
Multifunctional hula hoop Download PDFInfo
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- CN212067571U CN212067571U CN202020436400.8U CN202020436400U CN212067571U CN 212067571 U CN212067571 U CN 212067571U CN 202020436400 U CN202020436400 U CN 202020436400U CN 212067571 U CN212067571 U CN 212067571U
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- annular ring
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- hula hoop
- waist
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Abstract
The utility model discloses a multifunctional hula hoop, which comprises an annular hoop and an adjustable locking mechanism, wherein an upper sliding track and a lower sliding track are formed on the inner wall of the annular hoop, at least one pair of inner pulley assemblies are correspondingly connected on the upper sliding track and the lower sliding track respectively, the multifunctional hula hoop also comprises an outer pulley assembly, the outer pulley assembly is in contact connection with the outer wall of the annular hoop, the multifunctional hula hoop also comprises a connecting assembly, and a counterweight assembly is also arranged on the connecting assembly; adjustable locking mechanical system includes the pedestal, is formed with hollow installation cavity on the pedestal, and the tip of installation cavity is formed with flexible chuck, still includes the waist mounting, and the waist mounting includes the body of rod and stationary blade, and the body of rod telescopic connect in the installation cavity, threaded connection has fixation nut on the elasticity chuck, and this application counter weight subassembly circles at the annular and slides smoothly, and is not stuck, secondly, adopts elasticity chuck cooperation fixation nut, its stable in structure, during the use, can not follow the waist rotation and rotate.
Description
Technical Field
The utility model belongs to the technical field of the hula hoop, concretely relates to multi-functional hula hoop.
Background
At present, the hula hoop is widely applied to exercise because the hula hoop has no field limitation and can intensively exercise waist muscles of people, but the waist structure of the existing hula hoop is fixed and cannot be suitable for waists of different people, and the hula hoop is directly sleeved on the waists from the head, so that the operation is inconvenient;
still have a hula hoop that can not fall on the market, its structure still includes the balancing weight including fixing annular ring and locking mechanical system on the waist, is formed with the spout that encircles annular ring by the inside extension in annular ring side, the balancing weight pass through the pulley connect in the spout, simultaneously, annular ring possesses certain flexibility, when the balancing weight is at the spout internal rotation, through the inboard exercise that reaches with the waist of extrusion annular ring, the defect that hula hoop of this kind of structure exists lies in: (1) firstly, the sliding chute is arranged on the side surface, and the balancing weight is not smooth when sliding; (2) the waist-fixing device generally comprises a locking mechanism for fixing the annular ring on the waist, the existing locking mechanism is generally adjusted in a threaded connection mode, the structure is easy to rotate along with the rotation of a user, and the structure is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional hula hoop to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multifunctional hula hoop comprises an annular hoop and an adjustable locking mechanism, wherein the annular hoop is worn on the waist, the annular hoop comprises a plurality of mutually independent connecting units, the connecting units are mutually clamped to form the annular hoop, an upper sliding track and a lower sliding track are respectively formed on the upper part and the lower part of the inner wall of the annular hoop, at least one pair of inner pulley assemblies are respectively and correspondingly connected onto the upper sliding track and the lower sliding track, the multifunctional hula hoop further comprises at least one outer pulley assembly, at least one outer pulley assembly is in contact connection with the outer wall of the annular hoop, the multifunctional hula hoop further comprises a connecting assembly, the inner pulley assemblies and the outer pulley assemblies are connected onto the connecting assembly, a counterweight assembly is further arranged on the connecting assembly, and the counterweight assembly is connected onto the annular hoop in a sliding mode through the outer pulley assembly, the inner pulley assembly and the; adjustable locking mechanical system includes the pedestal, be formed with hollow installation cavity on the pedestal, the tip of installation cavity is formed with the collet, still includes the waist mounting, the waist mounting includes the body of rod and stationary blade, the body of rod telescopic connect in the installation cavity, threaded connection has fixation nut on the collet, be provided with flexible pressure plate on the inboard of annular ring.
Preferably, coupling assembling includes casing and first casing down on the first casing, forms the gliding chamber after casing and the mutual lock of first casing down on the first, is fixed with one respectively on the top in the outside in gliding chamber and the bottom both ends and corresponds the track of sliding and the orbital first bearing that slides down, be provided with the second bearing on the inboard inner wall in gliding chamber, the second bearing is connected with the contact of annular circle outer wall.
Preferably, the first end top both ends of first upper shell extend and are formed with bearing installation arm, and the shaping has first fixed column on the bottom surface of bearing installation arm, with last slide rail correspond first bearing be fixed in on the first fixed column.
Preferably, the bottom of the first end of the first lower shell extends to form a mounting bottom plate, second fixing columns are formed at two ends of the mounting bottom plate, the first bearing corresponding to the lower sliding track is fixed on the second fixing columns, third fixing columns are arranged on the first lower shell, fourth fixing columns are arranged on the first upper shell, the third fixing columns and the fourth fixing columns are mutually sleeved to form a second bearing fixing shaft, a second bearing is fixed on the second bearing fixing shaft, a window is arranged on the end face formed after the first upper shell and the first lower shell are buckled, the end face of the second bearing protrudes out of the window and is in contact connection with the outer wall of the annular ring, and the end face formed after the first upper shell and the first lower shell are buckled, the bottom face of the bearing mounting arm and the top face of the mounting bottom plate form the sliding cavity.
Preferably, the second ends of the first upper shell and the first lower shell are respectively provided with a balancing weight connecting hole in an integrated manner, and the balancing weight is connected to the balancing weight connecting holes through flexible connecting ropes.
Preferably, the pedestal includes casing and second lower casing on the second, casing and the mutual lock joint of second lower casing on the second, be formed with semi-cylindrical recess respectively under casing and the second on the second casing, two semi-cylindrical recess forms the installation cavity, be provided with the body of rod spacing groove on the inner wall of installation cavity, be provided with the stopper on the body of rod, the stopper is arranged in the body of rod spacing inslot.
Wherein, integrated into one piece has the spliced pole that cup joints each other on the inner wall of casing and second lower casing on the second, integrated into one piece has the pedestal connecting piece on the annular ring inner wall, it has the scarf groove body to open on casing 29 and the second lower casing on the second, the pedestal connecting piece includes spliced pole and connecting rod, the connecting rod is arranged in the scarf groove body, the spliced pole cup joints under the second on the spliced pole of casing.
Preferably, the annular ring is a flexible annular ring.
Preferably, the connecting unit comprises an arc-shaped body, a clamping groove is integrally formed on a first end of the arc-shaped body, an inserting piece is integrally formed on a second end of the arc-shaped body, and the inserting piece is inserted into the clamping groove;
a first clamping portion is integrally formed on the inner side of the first end of the arc-shaped body, a first fixed connecting hole is formed in the longitudinal direction of the first clamping portion, an inserting groove is formed in one side of the first clamping portion, a second clamping portion is integrally formed on the inner side of the first end of the arc-shaped body, a clamping block matched with the inner contour of the inserting groove is integrally formed on the second clamping portion, and the clamping block is embedded in the inserting groove;
a second fixed connecting hole communicated with the first fixed connecting hole is formed in the longitudinal direction of the clamping block; the first clamping portion and the second clamping portion are connected through the bolt piece after being embedded and connected with each other, the first fixing connecting hole and the second fixing connecting hole are connected through the bolt piece, and the connecting units are connected into an annular ring.
Preferably, integrated into one piece has half pressure disc on the end of first joint portion and second joint portion, first joint portion and second joint portion back of scarf jointing each other, two half pressure disc amalgamation forms flexible pressure disc.
Preferably, the flexible pressure sheet comprises a pressure sheet body, and the pressure sheet body is connected with the inner wall of the annular ring through two support legs.
Preferably, a counter is arranged on the seat body.
Compared with the prior art, the beneficial effects of the utility model are that:
this application is through position formation slide rail about annular ring inner wall to pulley assembly and interior pulley valence can drive the counter weight subassembly and circle at the annular and slide smoothly, do not block, secondly, adopt collet cooperation fixation nut, its stable in structure, during the use, can not follow the waist rotation and rotate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is a schematic structural view of the connection unit of FIG. 1;
FIG. 4 is a schematic structural view of the connection assembly of FIG. 1;
FIG. 5 is a schematic structural view of the first upper case of FIG. 1;
FIG. 6 is a schematic structural view of the first lower case of FIG. 1;
FIG. 7 is a schematic diagram of the adjustable locking mechanism of FIG. 1;
FIG. 8 is a schematic view of a portion of the structure of FIG. 7;
fig. 9 is a schematic view of the connection structure between the adjustable locking mechanism and the annular ring of the present invention.
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.
The utility model provides a multifunctional hula hoop as shown in figures 1-9, which comprises an annular hoop 1 worn on the waist and an adjustable locking mechanism 2, the annular ring 1 comprises a plurality of mutually independent connecting units 3 which are mutually clamped to form the annular ring, an upper sliding track 4 and a lower sliding track 5 are respectively formed on the upper part and the lower part of the inner wall of the annular ring, the upper sliding track and the lower sliding track are respectively and correspondingly connected with at least one pair of inner pulley assemblies 6, the sliding track also comprises at least one outer pulley assembly, at least one outer pulley assembly is in contact connection with the outer wall of the annular ring, the sliding track also comprises a connecting assembly, the inner pulley assembly and the outer pulley assembly are connected on the connecting assembly 7, a counterweight block assembly 8 is also arranged on the connecting assembly, the counterweight block assembly is slidably connected to the annular ring through the outer pulley assembly, the inner pulley assembly and the connecting assembly;
the adjustable locking mechanism comprises a seat body 9, a hollow installation cavity is formed on the seat body, the end part of the installation cavity is provided with an elastic chuck 10, the adjustable locking mechanism further comprises a waist fixing part, the waist fixing part comprises a rod body 11 and a fixing piece 12, the rod body is telescopically connected in the installation cavity, the elastic chuck is in threaded connection with a fixing nut 13, the inner side of the annular ring is provided with a flexible pressure piece 14, the connecting assembly comprises a first upper shell 15 and a first lower shell 16, a sliding cavity 17 is formed after the first upper shell and the first lower shell are mutually buckled, a first bearing 18 respectively corresponding to an upper sliding track and a lower sliding track is respectively fixed on the top and the bottom two ends of the outer side of the sliding cavity, a second bearing 19 is arranged on the inner wall of the inner side of the sliding cavity, and the second bearing is in contact connection with the outer wall of the annular, a bearing mounting arm 20 is formed by extending two ends of the top of the first end of the first upper shell, a first fixing column 21 is formed on the bottom surface of the bearing mounting arm, the first bearing corresponding to the upper sliding track is fixed on the first fixing column 21, the bottom of the first end of the first lower shell extends to form a mounting bottom plate 22, a second fixing column 23 is formed on two ends of the mounting bottom plate, the first bearing corresponding to the lower sliding track is fixed on the second fixing column, a third fixing column 24 is arranged on the first lower shell, a fourth fixing column 25 is arranged on the first upper shell, the third fixing column and the fourth fixing column are mutually sleeved to form a second bearing fixing shaft, a second bearing is fixed on the second bearing fixing shaft, a window 26 is arranged on the end surface formed by buckling the first upper shell and the first lower shell, and the end surface of the second bearing protrudes out of the window and is in contact connection with the outer wall of the annular ring, the end surface 27 formed by buckling the first upper shell and the first lower shell, the bottom surface of the bearing mounting arm and the top surface of the mounting bottom plate form the sliding cavity, the second ends of the first upper shell and the first lower shell are integrally formed with a counterweight block connecting hole 28, and the counterweight block is connected to the counterweight block connecting hole through a flexible connecting rope;
the pedestal includes casing 29 and second casing 30 down on the second, casing and the mutual lock joint of second casing down on the second, is formed with semi-cylindrical recess respectively under casing and the second on the second casing, two semi-cylindrical recess forms the installation cavity, be provided with body of rod spacing groove 31 on the inner wall of installation cavity, be provided with stopper 32 on the body of rod, the stopper is arranged in the body of rod spacing inslot. The inner walls of the second upper shell and the second lower shell are integrally formed with connecting columns 33 which are mutually sleeved, the inner wall of the annular ring is integrally formed with a seat body connecting piece 34, the second upper shell 29 and the second lower shell are provided with scarf joint groove bodies 38, the seat body connecting piece comprises a connecting column 36 and a connecting rod 37, the connecting rod is arranged in the scarf joint groove bodies, the connecting columns are sleeved on the connecting columns of the second lower shell, and the annular ring is a flexible annular ring;
the connecting unit comprises an arc-shaped body 39, a clamping groove 40 is integrally formed on the first end of the arc-shaped body, an inserting sheet 41 is integrally formed on the second end of the arc-shaped body, and the inserting sheet is inserted into the clamping groove; a first clamping portion 42 is integrally formed on the inner side of the first end of the arc-shaped body, a first fixed connecting hole 43 is formed in the longitudinal direction of the first clamping portion, an inserting groove 44 is formed in one side of the first clamping portion, a second clamping portion 45 is integrally formed on the inner side of the first end of the arc-shaped body, a clamping block 46 matched with the inner contour of the inserting groove is integrally formed on the second clamping portion, and the clamping block is embedded in the inserting groove; a second fixed connecting hole 47 which is communicated with the first fixed connecting hole is formed in the longitudinal direction of the clamping block; still include bolt 48, after first joint portion and the mutual scarf joint of second joint portion, connect through bolt spare first fixed connection hole and second fixed connection hole will be a plurality of the linkage unit connects and encircles, integrated into one piece has half pressure disc 49 on the end of first joint portion and second joint portion, after first joint portion and the mutual scarf joint of second joint portion, two half pressure disc amalgamation forms flexible pressure disc, flexible pressure disc includes pressure disc body 50, the pressure disc body is through two stabilizer blades 51 and the interior wall connection of annular circle. The seat body is provided with a counter. Specifically, a clamping groove for clamping the counter is arranged on the base body, and the counter is clamped in the clamping groove.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (10)
1. A multifunctional hula hoop is characterized in that: the waist-wearing type adjustable waist ring comprises an annular ring and an adjustable locking mechanism, wherein the annular ring comprises a plurality of mutually independent connecting units, each connecting unit is clamped with each other to form the annular ring, an upper sliding track and a lower sliding track are respectively formed on the upper part and the lower part of the inner wall of the annular ring, at least one pair of inner pulley assemblies are correspondingly connected onto the upper sliding track and the lower sliding track respectively, the waist-wearing type adjustable waist ring further comprises at least one outer pulley assembly, at least one outer pulley assembly is in contact connection with the outer wall of the annular ring, the waist-wearing type adjustable waist ring further comprises a connecting assembly, the inner pulley assemblies and the outer pulley assemblies are connected onto the connecting assembly, a counterweight assembly is further arranged on the connecting assembly, and the counterweight assembly is connected onto the annular ring in a sliding manner through the outer; adjustable locking mechanical system includes the pedestal, be formed with hollow installation cavity on the pedestal, the tip of installation cavity is formed with the collet, still includes the waist mounting, the waist mounting includes the body of rod and stationary blade, the body of rod telescopic connect in the installation cavity, threaded connection has fixation nut on the collet, be provided with flexible pressure plate on the inboard of annular ring.
2. A multi-functional hula hoop according to claim 1, wherein: coupling assembling includes casing and first casing down on the first casing, forms the gliding chamber after casing and the mutual lock of first casing down on the first, is fixed with one respectively on the top in the outside in gliding chamber and the bottom both ends and corresponds the track of sliding and slide orbital first bearing down, be provided with the second bearing on the inboard inner wall in gliding chamber, the second bearing is connected with annular ring outer wall contact.
3. A multi-functional hula hoop according to claim 2, wherein: the first end top both ends of casing extend and are formed with bearing installation arm on the first, and the shaping has first fixed column on the bottom surface of bearing installation arm, with last slide rail corresponds first bearing is fixed in on the first fixed column.
4. A multi-functional hula hoop according to claim 3, wherein: the bottom of the first end of the first lower shell extends to form a mounting bottom plate, second fixing columns are formed at two ends of the mounting bottom plate, the first bearing corresponding to the lower sliding track is fixed on the second fixing columns, third fixing columns are arranged on the first lower shell, fourth fixing columns are arranged on the first upper shell, the third fixing columns and the fourth fixing columns are mutually sleeved to form a second bearing fixing shaft, a second bearing is fixed on the second bearing fixing shaft, a window is arranged on the end face formed after the first upper shell and the first lower shell are buckled, the end face of the second bearing protrudes out of the window and is in contact connection with the outer wall of the annular ring, and the end face formed after the first upper shell and the first lower shell are buckled, the bottom face of the bearing mounting arm and the top face of the mounting bottom plate form the sliding cavity.
5. A multi-functional hula hoop according to claim 2, wherein: the second ends of the first upper shell and the first lower shell are respectively provided with a balancing weight connecting hole in an integrated mode, and the balancing weight is connected to the balancing weight connecting holes through flexible connecting ropes.
6. A multi-functional hula hoop according to claim 1, wherein: the pedestal includes casing and second casing down on the second, casing and the mutual lock joint of second casing down on the second, is formed with semi-cylindrical recess respectively under casing and the second on the second casing, two semi-cylindrical recess forms the installation cavity, be provided with the body of rod spacing groove on the inner wall of installation cavity, be provided with the stopper on the body of rod, the stopper is arranged in the body of rod spacing inslot.
7. A multi-functional hula hoop according to claim 1, wherein: the annular ring is a flexible annular ring.
8. A multi-functional hula hoop according to claim 1, wherein: the connecting unit comprises an arc-shaped body, a clamping groove is integrally formed in the first end of the arc-shaped body, an inserting piece is integrally formed in the second end of the arc-shaped body, and the inserting piece is inserted into the clamping groove;
a first clamping portion is integrally formed on the inner side of the first end of the arc-shaped body, a first fixed connecting hole is formed in the longitudinal direction of the first clamping portion, an inserting groove is formed in one side of the first clamping portion, a second clamping portion is integrally formed on the inner side of the first end of the arc-shaped body, a clamping block matched with the inner contour of the inserting groove is integrally formed on the second clamping portion, and the clamping block is embedded in the inserting groove;
a second fixed connecting hole communicated with the first fixed connecting hole is formed in the longitudinal direction of the clamping block; the first clamping portion and the second clamping portion are connected through the bolt piece after being embedded and connected with each other, the first fixing connecting hole and the second fixing connecting hole are connected through the bolt piece, and the connecting units are connected into an annular ring.
9. A multi-functional hula hoop according to claim 1, wherein: the flexible pressure sheet comprises a pressure sheet body, and the pressure sheet body is connected with the inner wall of the annular ring through two support legs.
10. A multi-functional hula hoop according to claim 1, wherein: the seat body is provided with a counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436400.8U CN212067571U (en) | 2020-03-30 | 2020-03-30 | Multifunctional hula hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436400.8U CN212067571U (en) | 2020-03-30 | 2020-03-30 | Multifunctional hula hoop |
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| Publication Number | Publication Date |
|---|---|
| CN212067571U true CN212067571U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020436400.8U Active CN212067571U (en) | 2020-03-30 | 2020-03-30 | Multifunctional hula hoop |
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| CN (1) | CN212067571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774109A (en) * | 2021-01-23 | 2021-05-11 | 林洪英 | Kneading type waist and abdomen exercise equipment |
-
2020
- 2020-03-30 CN CN202020436400.8U patent/CN212067571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774109A (en) * | 2021-01-23 | 2021-05-11 | 林洪英 | Kneading type waist and abdomen exercise equipment |
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