CN210384710U

CN210384710U - Abdomen building roller

Info

Publication number: CN210384710U
Application number: CN201920786068.5U
Authority: CN
Inventors: 黄瑞庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-04-24
Anticipated expiration: 2029-05-28

Abstract

The embodiment of the utility model provides an exercise wheel, including main support and handle frame, be provided with elastic construction between main support and the handle frame, be equipped with the shoulder hole on the main support, the shoulder hole includes big footpath section and path section, and elastic construction includes: the connecting rod comprises a main rod body and a blocking part which is arranged at one end of the main rod body and has the outline outer diameter larger than the inner diameter of the small-diameter section, and the main rod body is fixedly connected to the handle frame; the elastic piece is sleeved on the connecting rod, and two ends of the elastic piece are respectively and elastically abutted against the transition step surfaces in the stop part and the stepped hole. The embodiment of the utility model provides a through establish the mobile jib body that the shoulder hole supplied the connecting rod on the main support pass with handle frame fixed connection, the stop portion has effectively injectd lifting movable stroke on the handle frame, and elasticity through the elastic component production makes main support and handle frame effective connection location, and the elastic component is compressed state at the during operation, can effectively avoid appearing the elastic component by excessive compression and the condition of warp inefficacy through the elastic component of chooseing for use suitable specification.

Description

Abdomen building roller

Technical Field

The embodiment of the utility model provides a relate to body-building apparatus technical field, especially relate to an exercise wheel.

Background

Present exercise wheel mainly includes the main support, install gyro wheel and perpendicular crossing on the main support and fold the handle frame of establishing on the main support that supplies user's both hands to grip, location structure cooperation through main support and between the handle frame is connected, accomplish the equipment of exercise ware, it fixes a position the connection with main support and handle frame to be provided with the elastic component in the location structure between main support and the handle frame usually, prevent that main support and handle frame from breaking away from mutually, effectively prevent to lose, ensure the integrality of whole product, because the elastic component has fixed elastic coefficient, consequently the user can cause the excessive deformation of elastic component and can't resume original elastic state if exert oneself excessively when using, the main support can't carry out good drawing in with handle frame.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides an exercise wheel, prevents that the elastic component in the exercise wheel excessively warp and inefficacy.

In order to solve the technical problem, the embodiment of the utility model provides an adopt following technical scheme: the utility model provides an exercise wheel, includes the main support, assemble in the gyro wheel at main support both ends is put with the middle section and is established handle frame on the main support middle part, still be provided with between main support and the handle frame and keep the elastic construction of location on the main support with handle frame, on the main support corresponding to handle frame is put and is established position department and be provided with the shoulder hole, the shoulder hole includes from the main support bottom to the big footpath section that the top surface direction extends and the path section that is located big footpath section top, the linking department of big footpath section and path section has the transition step face, elastic construction includes:

the connecting rod comprises a main rod body and a blocking part which is arranged at one end of the main rod body and has the outline outer diameter larger than the inner diameter of the small-diameter section, one end of the main rod body far away from the blocking part is inserted from the large-diameter section of the stepped hole and penetrates through the small-diameter section to be fixedly connected to the handle frame, and the blocking part is accommodated in the large-diameter section of the stepped hole;

the elastic piece is sleeved on the connecting rod, and two ends of the elastic piece are respectively and elastically abutted against the stop part and the transition step surface in the stepped hole.

Furthermore, a nut or a threaded hole is fixed at a position, opposite to the orifice of the small-diameter section of the stepped hole, on the handle frame, and an external thread is arranged at one end, away from the blocking part, of the connecting rod and is screwed and fixed with the nut or the threaded hole.

Furthermore, a sleeve is arranged on the bottom surface of the handle frame, a pipe orifice of the sleeve is opposite to a small-diameter section orifice of the stepped hole, a pair of coaxial jacks is symmetrically arranged on the pipe wall of the sleeve, a through hole which is axially vertical to the main rod body is arranged at one end, away from the blocking part, of the main rod body, the main rod body penetrates through the small-diameter section and then is inserted into the sleeve, and a bolt is inserted into the jack on one side of the sleeve, penetrates through the through hole on the main rod body and then is inserted into the jack on the other side of the sleeve to fix the main rod body and the sleeve.

Further, the handle frame comprises a connecting section and handles, the connecting section is located in the middle of the handle frame and used for being connected with the main support in a matched mode, the handles extend out from two opposite ends of the connecting section respectively, the handle frame is arranged on the middle section of the main support in a stacked mode through the connecting section, and the handles are located and connected with the positioning structures on the main support when the handle frame is vertically crossed and stacked and the main support rotates 90 degrees from the vertically crossed and stacked position to be stacked with the main support in the same direction in an extending mode.

Further, location structure includes that cross sectional shape matches and mutually support and peg graft post and trepanning of location, the trepanning sets up in the main support middle section, insert the post set up in on the linkage segment of handle frame, just the trepanning with insert the post relatively fixed and the axial is connected with moving about relatively in the circumference.

Furthermore, a connecting column protruding towards one side of the handle frame is arranged in the sleeve hole, the connecting column is provided with the stepped hole, and the inserting column is provided with a connecting hole matched and spliced with the connecting column.

Furthermore, the location structure includes that cross sectional shape matches and mutually support and peg graft post and trepanning of location, it sets up in the main support middle section to insert the post, the trepanning set up in on the linkage segment of handle frame, the trepanning with insert the post and fix relatively and connect movably relatively in the axial in circumference.

Further, the stepped hole is provided in the insert column.

Adopt above-mentioned technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: the embodiment of the utility model provides a through establish the mobile jib body that the shoulder hole supplied the connecting rod on the main support pass with handle frame fixed connection, and the one end of the mobile jib body has the stop portion can avoid the connecting rod to pass the shoulder hole completely, the upward movable stroke of lifting of handle frame has effectively been injectd promptly, and support elastic component cover on the connecting rod and both ends respectively on the transition step face of stop portion and shoulder hole inside, and elasticity that can produce through the elastic component makes main support and handle frame effective connection location, the elastic component is at the during operation by compression state, can effectively avoid appearing the elastic component by excessive compression and the condition of warping inefficacy through the elastic component of chooseing for use suitable specification.

Drawings

Fig. 1 is a schematic cross-sectional view of an alternative embodiment of the exercise wheel of the present invention.

Fig. 2 is a schematic cross-sectional view of the elastic member in a compressed state according to an alternative embodiment of the exercise wheel of the present invention.

Fig. 3 is another sectional structure diagram of the abdomen exercise wheel of the utility model in an alternative embodiment.

Fig. 4 is a schematic exploded perspective view of an alternative embodiment of the exercise wheel of the present invention.

FIG. 5 is a schematic view of a closed state of the exercise wheel according to an alternative embodiment of the present invention

Fig. 6 is a schematic perspective view of an alternative embodiment of the exercise wheel of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended as a limitation of the present invention, and that features of the embodiments and examples may be combined with each other without conflict.

As shown in fig. 1-6, an optional embodiment of the present invention provides an exercise wheel, including main support 1, assemble in gyro wheel 3 at both ends of main support 1 puts with the middle section and establishes handle frame 5 on the middle part of main support 1, still be provided with between main support 1 and the handle frame 5 with handle frame 5 keep being positioned with the elastic structure 7 on main support 1, on the main support 1 corresponding to the handle frame is put and is established position department and be provided with shoulder hole 10, shoulder hole 10 includes the major diameter section that extends to the top surface direction from main support 1 bottom surface and the path section that is located major diameter section top, the junction of major diameter section and path section has transition step face 101, elastic structure 7 includes:

the connecting rod 70 comprises a main rod body 701 and a stopping part 703 which is arranged at one end of the main rod body 701 and has an outline outer diameter larger than the inner diameter of a small-diameter section, the main rod body 701 is inserted from the large-diameter section of the stepped hole 10 through one end far away from the stopping part 703 and then fixedly connected to the handle frame 5 after penetrating through the small-diameter section, and the stopping part 703 is accommodated in the large-diameter section of the stepped hole 70;

the elastic member 72 is sleeved on the connecting rod 70, and two ends of the elastic member 72 respectively and elastically abut against the stop portion 703 and the transition step surface 101 in the stepped hole 10. In an implementation, the elastic member 72 may be a spring.

In the embodiment, the stepped hole 10 is formed in the main bracket 1, so that the main rod body 701 of the connecting rod 70 passes through and is fixedly connected with the handle frame 5, the stop portion 703 is formed at one end of the main rod body 701, thereby preventing the connecting rod 70 from completely passing through the stepped hole 10, that is, the upward lifting movement stroke of the handle frame 5 is effectively limited, the elastic member 72 is sleeved on the connecting rod 70, two ends of the elastic member 72 respectively abut against the stop portion 701 and the transition step surface 101 inside the stepped hole 10, and the main bracket 1 and the handle frame 5 can be effectively connected and positioned by the elastic force generated by the elastic member 72, as shown in fig. 2, the elastic member 72 is in a compressed state during operation, and the situation that the elastic member 72 is excessively compressed to deform and fail can be effectively avoided by selecting the elastic member 72 with a proper specification.

In another optional embodiment of the present invention, a nut 50 or a threaded hole (not shown) is fixed on the handle frame 5 at a position opposite to the small diameter section of the stepped hole 10, and an external thread 705 is provided at an end of the connecting rod 70 away from the stop portion to be screwed with the nut 50 or the threaded hole. In the embodiment, a nut 50 or a threaded hole is fixed on the handle frame 3 at a position opposite to the small diameter section of the stepped hole 10, an external thread 705 is arranged at one end of the connecting rod 70 away from the stop part, and the connecting rod 70 is screwed with the nut 50 or the threaded hole through the external thread 705 so as to fixedly connect the connecting rod 70 to the handle frame 5.

In another optional embodiment of the present invention, as shown in fig. 3, a sleeve 52 is disposed on the bottom surface of the handle frame 5, a pipe opening of the sleeve 52 faces a small diameter section hole opening of the stepped hole 10, a pair of coaxial insertion holes 54 is symmetrically disposed on a pipe wall of the sleeve 52, a through hole 7010 is disposed at one end of the main rod body 701, which is far away from the stop portion 703, and is axially perpendicular to the main rod body 701, the main rod body 701 passes through the small diameter section and then is inserted into the sleeve 52, and a plug 56 passes through the insertion hole 54 on one side of the sleeve 52 and then passes through the through hole 7010 on the main rod body 701 and then is inserted into the insertion hole 54 on the other side of the sleeve 52, so as to fix the main rod body 701. In the embodiment, the sleeve 52 is arranged on the bottom surface of the handle frame 5, the wall of the sleeve 52 is symmetrically provided with a pair of coaxial insertion holes 54, one end of the main rod body 701, which is far away from the stop portion 703, is provided with a through hole 7010 which is axially perpendicular to the main rod body 701, and the plug pin 56 is inserted from the insertion hole 54 on one side of the sleeve 52, penetrates through the through hole 7010 on the main rod body 701, and then is inserted into the insertion hole 54 on the other side of the sleeve 52 to fix the main rod body 701 and the sleeve 52, so that the connecting rod 70 is fixedly connected to the handle frame 5.

In another optional embodiment of the present invention, the handle frame 5 includes a connecting section 58 located in the middle for connecting with the main support 1 and grips 59 extending from two opposite ends of the connecting section 58, the handle frame 5 is stacked on the middle section 12 of the main support 1 with the connecting section 58, and a positioning structure 9 located on the main support 1 is provided between the connecting section 58 and the middle section 12 of the main support 1 and used for positioning the handle frame 5 when the handle frame 5 is stacked vertically with the main support 1 and when the handle frame 5 is stacked vertically with the main support 1 from the vertical cross stacking position to the main support 1 in the same direction. In the embodiment, the main support 1 and the handle frame 5 are vertically crossed and overlapped by the positioning structure 9 between the main support 1 and the handle frame 5, as shown in fig. 6, the whole body has a stable structure when in use, and a good training effect is achieved; when the handle frame 5 needs to be stored or carried, the handle frame 5 is rotated by 90 degrees relative to the main bracket 1 from the vertical crossing stacking position to be stacked with the main bracket 1 in the same direction, as shown in fig. 5, so that the occupied space can be effectively reduced to facilitate storage and carrying.

In another optional embodiment of the present invention, the positioning structure 9 includes an inserting pillar 90 and a sleeve hole 92, which are matched with each other in cross-sectional shape and are inserted and positioned in cooperation with each other, the sleeve hole 92 is disposed in the middle section 12 of the main bracket 1, the inserting pillar 90 is disposed on the connecting section 58 of the handle frame 5, and the sleeve hole 92 and the inserting pillar 90 are relatively fixed in the circumferential direction and are relatively movably connected in the axial direction. This embodiment realizes the location connection between main support 1 and the handle frame 5 through inserting post 90 and trepanning 92 cooperation, can prevent effectively that the user from moving in-process and taking place the skew for main support 1 to handle frame 5, ensures the overall stability in the motion process.

In another optional embodiment of the present invention, a connection post 921 protruding toward one side of the handle frame 5 is disposed in the sleeve hole 92, the connection post 921 is provided with the stepped hole 10, and the insertion post 90 is provided with a connection hole 901 cooperatively inserted with the connection post 921. In the embodiment, the connecting column 921 protruding towards one side of the handle frame 5 is arranged in the sleeve hole 92, the stepped hole 10 is arranged on the connecting column 921, and the inserting column 90 is provided with the connecting hole 901 matched and spliced with the connecting column 921, so that the elastic structure 7 can be conveniently accommodated.

In another optional embodiment of the present invention, the positioning structure 9 includes an insertion post 90 and a sleeve hole 92, which are matched with each other in cross-sectional shape and are inserted and positioned in cooperation with each other, the insertion post 90 is disposed on the middle section 12 of the main bracket 1, the sleeve hole 92 is disposed on the connecting section 58 of the handle frame 5, and the sleeve hole 92 and the insertion post 90 are relatively fixed in the circumferential direction and are relatively movably connected in the axial direction. This embodiment realizes the location connection between main support 1 and the handle frame 5 through inserting post 90 and trepanning 92 cooperation, can prevent effectively that the user from moving in-process and taking place the skew for main support 1 to handle frame 5, ensures the overall stability in the motion process.

In yet another alternative embodiment of the present invention, the stepped hole 10 is provided in the insert post 90. In the embodiment, the stepped hole 10 is formed in the insert post 90, so that the main rod body 701 of the connecting rod 70 passes through and is fixedly connected with the handle frame 5.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides an exercise wheel, includes the main support, assemble in the gyro wheel at main support both ends is put with the middle section and is established handle frame on the main support middle part, still be provided with between main support and the handle frame and keep the elastic construction of location on the main support with handle frame, a serial communication port, be corresponding to on the main support the handle frame is put and is established position department and be provided with the shoulder hole, the shoulder hole includes from the main support bottom to the big footpath section that the top surface direction extends and the path section that is located big footpath section top, the linking department of big footpath section and path section has the transition tread, elastic construction includes:

2. The exercise wheel as claimed in claim 1, wherein the handle frame has a nut or a threaded hole at a position opposite to the aperture of the small diameter section of the stepped hole, and the end of the connecting rod away from the stopping portion has an external thread for screwing with the nut or the threaded hole.

3. The exercise wheel as claimed in claim 1, wherein the handle frame has a sleeve on a bottom surface thereof, a tube opening of the sleeve faces a hole opening of a small diameter section of the stepped hole, a pair of coaxial insertion holes are symmetrically formed in a wall of the sleeve, a through hole is formed in an end of the main rod body remote from the stopper, the through hole is axially perpendicular to the main rod body, the main rod body passes through the small diameter section and then is inserted into the sleeve, and a pin is inserted from the insertion hole on one side of the sleeve, passes through the through hole in the main rod body, and then is inserted into the insertion hole on the other side of the sleeve to fix the main rod body and the sleeve.

4. The exercise wheel as claimed in claim 1, wherein the handle frame comprises a connecting section located at a middle portion thereof for connecting and engaging with the main frame and a handle extending from opposite ends of the connecting section, respectively, the handle frame is stacked on the middle portion of the main frame with the connecting section, and a positioning structure is further provided between the connecting section and the middle portion of the main frame for positioning and connecting the handle frame to the main frame when the handle frame is vertically stacked with the main frame and when the handle frame is rotated 90 degrees from the vertically stacked position to the same-direction extending position as the main frame.

5. The exercise wheel as claimed in claim 4, wherein the positioning structure comprises a plug and a sleeve hole with matching cross-sectional shapes and matching with each other for plugging and positioning, the sleeve hole is disposed on the middle section of the main bracket, the plug is disposed on the connecting section of the handle frame, and the sleeve hole and the plug are relatively fixed in the circumferential direction and relatively movably connected in the axial direction.

6. The exercise wheel as claimed in claim 5, wherein a connection post protruding toward one side of the handle frame is provided in the sleeve hole, the connection post is provided with the stepped hole, and the connection post is provided with a connection hole for mating with the connection post.

7. The exercise wheel as claimed in claim 4, wherein the positioning structure comprises an insertion post and a sleeve hole which are matched in cross-sectional shape and are inserted and positioned in a matching manner, the insertion post is arranged in the middle section of the main bracket, the sleeve hole is arranged on the connecting section of the handle frame, and the sleeve hole and the insertion post are relatively fixed in the circumferential direction and relatively movably connected in the axial direction.

8. The exercise wheel of claim 7, wherein the stepped bore is disposed in the post.