CN210543105U

CN210543105U - Adjustable exercise wheel

Info

Publication number: CN210543105U
Application number: CN201921251377.9U
Authority: CN
Inventors: 陶司佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-19
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses an exercise wheel with adjustable, including exercise wheel body, left foot board, right foot board, coupling mechanism, and connect between exercise wheel body and coupling mechanism, form the stretch cord unit of independent module, stretch cord unit and exercise wheel body, coupling mechanism can dismantle and link to each other, and a plurality of stretch cord units are parallel to each other, and it includes the elastic cord, locate on the exercise wheel body, form the spacing tie point of support to the elastic cord, and locate on coupling mechanism, to the spacing complex locking connection structure of elastic cord tip. The utility model combines the abdomen building wheel and the foot pedal, can realize two use functions of the abdomen building wheel and the chest expander, and the abdomen building wheel and the foot pedal are connected through the elastic rope unit, thereby avoiding the user from being improperly operated and falling or pulling, and having higher safety performance; the number of the elastic rope units can be adjusted according to different users, so that the adaptability is better; the assembly structure is simple, the manufacturing cost is low, the disassembly and the assembly are simple, convenient and labor-saving, and the whole structure is stable.

Description

Adjustable exercise wheel

Technical Field

The utility model belongs to the body-building apparatus field especially relates to an exercise wheel with adjustable.

Background

The abdomen building wheel is a small fitness equipment, and because it is small, the exercise place is unrestricted, can temper advantages such as belly muscle, waist buttockss portion muscle, arm muscle, joint, sturdy and durable receive liking by the public deeply.

The exercise wheel on the market at present generally controls gyro wheel, controls handrail, the axis of rotation of connecting between controlling the gyro wheel, and gyration spring, but the exercise wheel function singleness of above-mentioned structure easily strains or falls to hinder the user when using, and the security performance is not high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a combine exercise wheel and running-board, elasticity rope unit quantity can be adjusted and reach the elasticity size between regulation exercise wheel and the running-board, and the security performance is high, with the adjustable exercise wheel that exercise wheel function and chest expander function combined.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an exercise wheel with adjustable, includes exercise wheel body, left pedal plate, right pedal plate, connects the coupling mechanism between left pedal plate and right pedal plate, and connects between exercise wheel body and coupling mechanism, forms the stretch cord unit of independent module, the stretch cord unit can be dismantled with exercise wheel body, coupling mechanism and link to each other, and a plurality of stretch cord units are parallel to each other, and it includes the elastic cord, locates on the exercise wheel body, forms the spacing tie point that supports to the elastic cord, and locate on the coupling mechanism, to the spacing complex locking connection structure of elastic cord tip.

The utility model is provided with a plurality of elastic rope units between the abdomen exercise wheel and the two pedals, the elastic rope units form relatively independent individual structures, and the elastic rope units are detachably connected, so the number of the elastic rope units can be adjusted according to the needs to adapt to users of different crowds, and the adaptability is higher; and the abdomen building wheel is connected with the pedal plate through the elastic rope unit, so that the situation that the distance between the abdomen building wheel and the pedal plate is too large to cause strain of a user is avoided, and the safety performance is higher.

Furthermore, the elastic rope is provided with a first end part and a second end part, and the connecting mechanism is provided with a first locking connecting structure and a second locking connecting structure which can be respectively matched with the first end part and the second end part in a limiting way; a plurality of tracks for the elastic ropes to respectively walk around are formed on the exercise wheel body, and the limiting connection points are arranged on the tracks. The elasticity rope is for having the rope body of two tip, and first end and second end can dismantle with first locking connection structure and second locking connection structure respectively and be connected, and the track is walked around to the centre of elasticity rope, and the whole assembly structure is simple, firm, all sets up two tip of elasticity rope on coupling mechanism, guarantees that the effective length of adjacent elasticity rope is the same, and the elasticity that each elasticity rope produced is the same.

Further, the exercise wheel body includes the axis of rotation, rotates and connects in the left gyro wheel and the right gyro wheel of axis of rotation, and the left handle and the right handle of axis of rotation both sides are located to the cover, be equipped with spacing round between left side gyro wheel and the right gyro wheel, the center of this spacing round forms the sleeve that supplies the axis of rotation to pass, and the rotation stopping cooperation ground cover is equipped with the adapter sleeve on this sleeve, and the periphery of adapter sleeve forms a plurality of parallels the track. The plurality of tracks are arranged on the sleeve sleeved on the connecting sleeve, the processing technology is simple, when the elastic ropes with different outer diameters need to be replaced, only the sleeve needs to be replaced, and the adaptability is better.

Furthermore, a plurality of positioning columns parallel to the sleeve are arranged on the position, close to the sleeve, of the limiting wheel, and the positioning columns are used for pressing the elastic ropes into the track. The reference column can prevent effectively that the elasticity rope from breaking away from the track, also can guarantee that the elasticity rope can not produce the skew in length direction, and overall structure steadiness is higher.

Furthermore, a plurality of through holes for the elastic ropes to pass through are formed on the outer wall of the limiting wheel, and a plurality of openings for the elastic ropes to pass through are formed on the connecting mechanism; the through-hole includes first through-hole and rather than the second through-hole that is parallel from top to bottom, the trompil includes first trompil and rather than the second trompil that is parallel from top to bottom, and first through-hole and first trompil are just to setting up, and second through-hole and second trompil are just to setting up. The through holes and the openings can be used for positioning the elastic ropes, so that excessive interference between the adjacent elastic ropes is avoided, and the assembly is more convenient; the through holes and the openings are opposite to each other one by one, so that the elastic ropes can be positioned on the same horizontal plane.

Further, the first end part forms a first flaring section with an increased outer diameter, and a first hollow cavity for the plug body to be inserted is formed inside the first flaring section; the second end forms a second flared section with an increased outer diameter, and a second hollow cavity into which the plug body is inserted is formed inside the second flared section. The flaring section design of first end and second end has simplified assembly structure for assembly process is more laborsaving, cup joints the cock body that the stereoplasm material was made in the elasticity rope of soft material moreover, makes the tip diameter increase of elasticity rope, hardness increase, and the card is established and is constructed more stably on the locking connection structure.

Furthermore, the first locking connection structure is a first limiting groove used for locking the first end part of the elastic rope, the second locking connection structure is a second limiting groove used for locking the second end part of the elastic rope, and the first limiting groove and the second limiting groove are located in the same plane. The first limiting groove and the second limiting groove are arranged on the same plane, so that the whole structure can be simplified, and the first limiting groove and the second limiting groove can be matched and connected with each other by using one panel.

Furthermore, first spacing groove is including being used for the card to establish the horn shape opening of first flaring section, is used for the card to establish the neck of elasticity rope, and the top surface opening that supplies elasticity rope card to go into. Horn form open structure is used for cooperating the flaring section, and neck cooperation elasticity rope external diameter, the top surface opening be convenient for elasticity rope assembly go into first spacing groove, and structural design is simple, and convenient assembling is laborsaving.

Furthermore, the connecting mechanism comprises a shell, a panel and a support body, wherein the panel is used for plugging the opening in the top surface and supporting the elastic rope in the first limiting groove, the support body is arranged in the shell, the opening is formed in the support body, the first support surface is used for the first end part of the elastic rope to bypass, the second support surface is used for supporting the second end part of the elastic rope, the mounting hole is used for a connecting rod connected with the left pedal plate and the right pedal plate to penetrate through, and the first limiting groove and the second limiting groove are located on the second support surface. The split design of the shell and the support body can facilitate the processing and manufacturing of the connecting mechanism, thereby saving the production cost; the design of first holding surface and second holding surface can cooperate the exercise wheel body to divide into the elastic rope two part structure parallel from top to bottom, and two part structure can form firm elastic connection with exercise wheel body and coupling mechanism, and the result of use is better.

Furthermore, the left foot pedal comprises an inclined plane for treading on the foot surface, an anti-skidding horizontal plane for supporting the inclined plane, and a reset piece which is respectively abutted against the inclined plane and the ground, wherein an anti-skidding convex part is arranged on the inclined plane. The design of the pedal structure is convenient for a user to tread with both feet, avoids the user from stepping empty or slipping, and has higher use safety; the design of running-board makes when the user lifts the exercise wheel body, can regard as the chest expander to use, and service function is more various.

The utility model has the advantages that: the abdomen building wheel and the pedal plate are connected through the elastic rope unit, so that the user is prevented from being injured by falling or pulling due to improper operation, and the safety performance is higher; the number of the elastic rope units can be adjusted according to different users, so that the adaptability is better; the assembly structure is simple, the manufacturing cost is low, the disassembly and the assembly are simple, convenient and labor-saving, and the whole structure is stable.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic side view of the present invention.

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

Fig. 4 is the matching structure schematic diagram of the limiting wheel and the connecting sleeve of the utility model.

Fig. 5 is a schematic view of an exploded structure of the present invention.

Fig. 6 is a third schematic view of the exploded structure of the present invention.

Fig. 7 is an exploded view of the structure of the present invention.

Fig. 8 is a schematic view of the matching structure of the supporting body and the elastic rope of the present invention.

Fig. 9 is a schematic view of the matching structure of the first limiting groove and the second limiting groove of the present invention.

Fig. 10 is a schematic structural view of the first end of the elastic cord of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the following figures in the embodiments of the present invention are combined to clearly and completely describe the technical solution 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 efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-10, an adjustable exercise wheel comprises an exercise wheel body 1, a left pedal plate 2, a right pedal plate 3, a connecting mechanism 4 connected between the left pedal plate 2 and the right pedal plate 3, and a plurality of elastic cord units 5 connected between the exercise wheel body 1 and the connecting mechanism 4, wherein the elastic cord units 5 form independent modules, that is, the elastic cord units 5 are independent from each other, and the elastic cord units 5 are detachably connected with the exercise wheel body 1 and the connecting mechanism 1, so that a user can adjust the number of the elastic cord units 5 according to the self condition; the abdomen building roller body 1 is provided with a limit connection point 52 for supporting the elastic rope 51, and the connection mechanism 4 is provided with a locking connection structure 53 for limiting and matching the end part of the elastic rope 51.

The elastic rope units 5 are parallel to each other, and include an elastic rope 51 made of an elastic material, a limiting connection point 52 provided on the exercise wheel body 1 and supporting the elastic rope 51, and a locking connection structure 53 provided on the connection mechanism 4 and limiting the end of the elastic rope 51.

Exercise wheel body 1 includes axis of rotation 11, rotate left gyro wheel 12 and right gyro wheel 13 of connection in axis of rotation 11, and the cover is established at left handle 14 and right handle 15 of axis of rotation 11 both sides, in this embodiment, for the convenience of assembly, axis of rotation 11 divide into two parts of axial threaded connection, partly pass through bearing 121 and rotate with left gyro wheel 12 and be connected, another part passes through bearing 131 and rotates with right gyro wheel 13 and be connected, above-mentioned structure is prior art, no longer give unnecessary details, also can superpose on exercise wheel body 1 and reply structures such as torsional spring. A limiting wheel 6 is coaxially arranged between the left roller 12 and the right roller 13, the limiting wheel 6 and the rotating shaft 11 cannot rotate relatively in the circumferential direction, a hollow cylindrical sleeve 61 for the rotating shaft 11 to pass through is formed in the center of the limiting wheel 6, a connecting sleeve 62 is sleeved and connected on the periphery of the sleeve 61, the connecting sleeve 62 is also in a hollow cylindrical structure, the inner wall of the connecting sleeve 62 is in rotation-stopping fit with the outer wall of the sleeve 61, specifically, a strip-shaped groove 622 is formed in the inner wall of the connecting sleeve 62 along the axial direction, and a strip-shaped convex ridge 611 capable of being inserted into the strip-shaped groove 622 is formed in the outer wall of the sleeve 61. The outer periphery of the connection sleeve 62 forms a plurality of annular rails 621 parallel to each other in the axial direction.

The sidewall of the limiting wheel 6 is further provided with a through hole 64 penetrating through the sidewall, and in this embodiment, the through hole 64 includes a first through hole 641 located above and a second through hole 642 vertically parallel to the first through hole 641. When the elastic cord 51 is assembled with the limiting wheel 6, the second end 512 of the elastic cord 51 passes through the first through hole 641 to enter the limiting wheel 6, then is wound on the connecting sleeve 62 along the track 621, and then passes through the second through hole 642 to pass out of the limiting wheel 6. In order to prevent the elastic rope 51 from separating from the connecting sleeve 62, a plurality of positioning columns 63 are arranged along the periphery of the sleeve 61 at positions close to the sleeve 61 in the limiting wheel 6, the positioning columns 63 are parallel to the sleeve 61 and are uniformly distributed along the circumferential direction, the elastic rope 51 is pressed into the track 621, and the elastic rope 51 is firmly limited in the track 621. The contact connection point between the elastic cord 51 and the track 621 is the limit connection point 52 for supporting the elastic cord 51, but in other embodiments, the elastic cord 51 may be a single strand, i.e. one end of the elastic cord 51 is directly and fixedly connected to the limit wheel 6.

The elastic cord 51 has a first end 511 and a second end 512, the first end 511 forms a first flared section 513 with an increased outer diameter, a hollow first hollow cavity 513 is formed inside the first flared section 513, and a plug 515 made of a rigid material can be inserted into the first hollow cavity 513; the second end 512 has the same structure and also forms a second flared section with an increased outer diameter, which forms a second hollow cavity inside, into which the plug body can be inserted.

The connecting mechanism 4 comprises a transversely penetrated shell 44, a panel 45 which can be assembled and connected with an opening at the bottom of the shell 44, and a supporting body 46 which can be transversely inserted into the shell 44, wherein the side surface of one side of the supporting body 46 facing the exercise wheel body 1 is provided with an opening 43 for the elastic rope 51 to penetrate, the opening 43 comprises a first opening 431 positioned above and a second opening 432 parallel to the upper part and the lower part of the opening for being opposite to the through hole 64, the first opening 431 and the first through hole 641 are horizontally arranged opposite, and the second opening 432 and the second through hole 642 are horizontally arranged opposite to each other. A horizontal first supporting surface 461 is formed in the supporting body 46 at a horizontal position corresponding to the first opening 431, a horizontal second supporting surface 462 is formed in the supporting body 46 at a horizontal position corresponding to the second opening 432, the ends of the first supporting surface 461 and the second supporting surface 462 far away from the exercise wheel body 1 are in arc transition connection, a mounting hole 463 is fixedly arranged on the lower bottom surface of the first supporting surface 461, and the connecting rod 31 transversely penetrates through the mounting hole 463 and then is respectively connected with the left pedal plate 2 and the right pedal plate 3.

After entering the supporting body 46 through the first opening 431, the first end 511 of the elastic cord 51 passes through the first supporting surface 461 and the arc transition surface and is fixed on the second supporting surface 462 by the first locking connection structure 41, and after entering the supporting body 46 through the second opening 432, the second end 512 of the elastic cord 51 is fixed on the second supporting surface 462 by the second locking connection structure 42, that is, the first locking connection structure 41 and the second locking connection structure 42 are both disposed on the second supporting surface 462.

The first locking and connecting structure 41 is a first limiting groove 531 structure formed by a plurality of spaced bumps 411, and includes a trumpet-shaped opening 533 for clamping the first flared section 513 with an increased outer diameter, a neck 534 for clamping the elastic cord 51, and a top opening 535 for clamping the elastic cord 51 into the first limiting groove 531 from bottom to top, due to the existence of the first flared section 513, after the plug body 515 is inserted into the first hollow cavity 513, a pulling force in the horizontal direction is applied, and the first flared section 513 cannot pass through the neck 534 with a reduced width to be separated from the first limiting groove 531, so that the first end 511 of the elastic cord 51 and the support body 47 are fixedly connected.

The second locking connection structure 42 is also a second limit groove 532 structure composed of a plurality of spaced lugs 421, the structure is the same as that of the first limit groove 531, but the second limit groove is symmetrically arranged, and comprises a horn-shaped opening for clamping a second flaring section with an increased outer diameter, a neck for clamping the elastic rope 51, and a top opening for clamping the elastic rope 51 into the second limit groove 532 from bottom to top, due to the existence of the second flaring section, after the plug body is inserted into the second hollow cavity, a pulling force in the horizontal direction is applied, the second flaring section cannot penetrate through the neck with a decreased width to be separated from the second limit groove 532, and the fixed connection of the second end 512 of the elastic rope 51 and the support body 47 is realized.

After the two ends of the support body 47 and the elastic rope 51 are assembled, the whole body is transversely inserted into the housing 44, in order to prevent the two ends of the elastic rope 51 from being separated from the top surface openings of the first limiting groove 531 or the second limiting groove 532, the panel 45 is fixedly connected to the first screw hole 412 on the first limiting groove 531 and the second screw hole 422 on the second limiting groove 532 through screws, the top surface openings of the first limiting groove 531 and the second limiting groove 532 are blocked, the first end 511 of the elastic rope 51 is pressed between the first limiting groove 531 and the second support surface 462, the second end 512 is pressed between the second limiting groove 532 and the second support surface 462, and meanwhile, the fixed assembly of the panel 45, the housing 44 and the support body 46 is also realized.

The left and right pedals 2 and 3 have the same structure, and include an inclined surface 21 on which the user's foot surface is stepped, an anti-slip horizontal surface 22 connected to the inclined surface 21 at an included angle, and a restoring member 23 having one end abutting against the ground and one end abutting against the inclined surface 21, and the inclined surface 21 is provided with an anti-slip convex portion 211 to prevent slipping of the sole.

When the exercise wheel is used, the number of the elastic rope units 5 is adjusted according to the self condition, namely the number of the elastic ropes 51 is removed or increased, the exercise wheel body 1 is placed on the horizontal ground, two hands are supported on the left handle 14 and the right handle 15, two feet are stepped on the left pedal plate 2 and the right pedal plate 3, and the exercise wheel body 1 is horizontally rolled by applying force to be horizontally far away from or close to the left pedal plate 2 and the right pedal plate 3; the exercise wheel body 1 can be lifted by two hands, two feet step on the left pedal plate 2 and the right pedal plate 3, and the exercise wheel body 1 is pulled up and down by force application to be vertically far away from the left pedal plate 2 and the right pedal plate 3 to be used as a chest expander.

The above detailed description is provided for illustrative purposes, and is not intended to limit the present invention, and any modifications and variations of the present invention are within the spirit and scope of the following claims.

Claims

1. An adjustable exercise wheel is characterized in that: including exercise wheel body (1), left-hand pedal board (2), right-hand pedal board (3), connect coupling mechanism (4) between left-hand pedal board (2) and right-hand pedal board (3), and connect between exercise wheel body (1) and coupling mechanism (4), form stretch cord unit (5) of independent module, stretch cord unit (5) can be dismantled continuously with exercise wheel body (1), coupling mechanism (4), and a plurality of stretch cord units (5) are parallel to each other, and it includes elastic cord (51), locates exercise wheel body (1), forms spacing tie point (52) of support to elastic cord (51), and locate on coupling mechanism (4), to the spacing complex locking connection structure of elastic cord (51) tip.

2. The adjustable exercise wheel of claim 1, wherein: the elastic rope (51) is provided with a first end part (511) and a second end part (512), and the connecting mechanism (4) is provided with a first locking connecting structure (41) and a second locking connecting structure (42) which can be respectively matched with the first end part (511) and the second end part (512) in a limiting way; a plurality of tracks (621) which are respectively passed by the elastic ropes (51) are formed on the exercise wheel body (1), and the limiting connection point (52) is arranged on the tracks (621).

3. The adjustable exercise wheel of claim 2, wherein: exercise wheel body (1) includes axis of rotation (11), rotates and connects in left gyro wheel (12) and right gyro wheel (13) of axis of rotation (11), and the left hand handle (14) and right hand handle (15) of axis of rotation (11) both sides are located to the cover, be equipped with spacing round (6) between left side gyro wheel (12) and right gyro wheel (13), the center of this spacing round (6) forms sleeve (61) that supplies axis of rotation (11) to pass, and the dead-beat cooperation ground cover is equipped with adapter sleeve (62) on this sleeve (61), and the periphery of adapter sleeve (62) forms a plurality of parallels track (621).

4. The adjustable exercise wheel of claim 3, wherein: a plurality of positioning columns (63) parallel to the sleeve (61) are arranged on the position, close to the sleeve (61), of the limiting wheel (6), and the positioning columns (63) are used for pressing the elastic rope (51) into the track (621).

5. The adjustable exercise wheel of claim 3, wherein: a plurality of through holes (64) for the elastic ropes (51) to pass through are formed on the outer wall of the limiting wheel (6), and a plurality of open holes (43) for the elastic ropes (51) to pass through are formed on the connecting mechanism (4); the through hole (64) comprises a first through hole (641) and a second through hole (642) which is parallel to the first through hole up and down, the opening (43) comprises a first opening (431) and a second opening (432) which is parallel to the first through hole up and down, the first through hole (641) and the first opening (431) are oppositely arranged, and the second through hole (642) and the second opening (432) are oppositely arranged.

6. The adjustable exercise wheel of claim 5, wherein: the first end (511) forms a first flaring section (513) with an increased outer diameter, and a first hollow cavity (514) for inserting the plug body (515) is formed inside the first flaring section (513); the second end (512) forms a second flared section of increased outer diameter that has a second hollow cavity formed therein into which the plug body is inserted.

7. The adjustable exercise wheel of claim 6, wherein: the first locking connection structure (41) is a first limiting groove (531) used for locking the first end portion (511) of the elastic rope (51), the second locking connection structure (42) is a second limiting groove (532) used for locking the second end portion (512) of the elastic rope (51), and the first limiting groove (531) and the second limiting groove (532) are located in the same plane.

8. The adjustable exercise wheel of claim 7, wherein: the first limiting groove (531) comprises a horn-shaped opening (533) used for clamping the first flaring section (513), a neck part (534) used for clamping the elastic rope (51), and a top surface opening (535) for clamping the elastic rope (51).

9. The adjustable exercise wheel of claim 8, wherein: the connecting mechanism (4) comprises a shell (44), a panel (45) used for blocking the top surface opening (535) and enabling the elastic rope (51) to abut against the first limiting groove (531), a supporting body (46) arranged in the shell (44), wherein the supporting body (46) is provided with an opening (43), a first supporting surface (461) for the first end (511) of the elastic rope (51) to bypass, a second supporting surface (462) for the second end (512) of the elastic rope (51) to support, and a mounting hole (463) for the connecting rod (31) for connecting the left pedal (2) and the right pedal (3) to penetrate through, and the first limiting groove (531) and the second limiting groove (532) are located on the second supporting surface (462).

10. The adjustable exercise wheel of claim 2, wherein: the left pedal (2) comprises an inclined surface (21) on which the foot surface is treaded, an anti-skidding horizontal surface (22) used for supporting the inclined surface (21), and a reset piece (23) which is respectively abutted against the inclined surface (21) and the ground, wherein an anti-skidding convex part (211) is arranged on the inclined surface (21).