CN210521665U

CN210521665U - Gymnastics ligament exercise device convenient to accomodate

Info

Publication number: CN210521665U
Application number: CN201921505961.2U
Authority: CN
Inventors: 谢璞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-15
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a gymnastics ligament exercise device convenient to accomodate, the on-line screen storage device comprises a base, the connecting axle is installed to the inside rotation of front end of base, and the front end welding of connecting axle has the worm wheel, the left side of worm wheel is provided with the worm, the rear end welding of connecting axle has the gear, and the upper and lower both sides of gear all laminate and be provided with spacing, the last skin weld of spacing has the installation piece, and the installation piece is connected with the base block, the backing roll is installed in the upper surface rotation of installation piece, the spacing groove has been seted up to the rear end of base, and runs through at the middle part of spacing groove has the regulating spindle to the outside nestification of regulating spindle has the regulating block, the backup plate is installed to the upper end of. This device is tempered to gymnastics ligament convenient to accomodate conveniently folds, makes the whole shape of device more regular, is convenient for accomodate, and the user when taking exercise, can help taking exercise keeping body balance, has guaranteed the exercise effect.

Description

Gymnastics ligament exercise device convenient to accomodate

Technical Field

The utility model relates to a relevant technical field is tempered to the gymnastics ligament, specifically is a gymnastics ligament is tempered device convenient to accomodate.

Background

Gymnastics belongs to a comprehensive sport and has certain requirements on various aspects such as body explosive force, toughness and the like, so the gymnastics ligament exercise device is an indispensable auxiliary device for exercises of gymnastics trainers, and the gymnastics ligament exercise devices used at present are various but have defects;

for example the gymnastics ligament that uses at present is taken exercise the device volume great, and the shape is irregular, and is inconvenient when leading to accomodating, and the user is when taking exercise, hardly keeps body balance, appears empting easily, influences normal exercise, consequently, the utility model aims to provide a gymnastics ligament is taken exercise device convenient to accomodate to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gymnastics ligament is tempered device convenient to accomodate to solve the gymnastics ligament exercise device volume of using at present that proposes in the above-mentioned background art great, the shape is irregular, is inconvenient when leading to accomodating, and the user when taking exercise, hardly keeps body balance, appears empting easily, influences the problem of normal exercise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gymnastics ligament exercise device convenient to accomodate, includes the base, the connecting axle is installed in the inside rotation of front end of base, and the front end welding of connecting axle has the worm wheel, the left side of worm wheel is provided with the worm, the control lever is installed to the upper end of worm, and the lower extreme integration of control lever is provided with the stopper, the rear end welding of connecting axle has the gear, and the upper and lower both sides of gear all laminate and be provided with spacing, the last surface welding of spacing has the installation piece, and installs the piece and be connected with the base block, the last surface rotation of installation piece installs the backing roll, the spacing groove has been seted up to the rear end of base, and runs through at the middle part of spacing groove has the regulating spindle to the outside nestification of regulating spindle has the regulating block, the backup plate is installed.

Preferably, the vertical cross-section of stopper is square structure, and the stopper is connected with the lower extreme block of seting up the mounting hole on the worm to the upper end of mounting hole is circular structure, and the diameter size of this circular structure equals with the diagonal size of the vertical cross-section of stopper moreover.

Preferably, the limiting strip and the base form a clamping type sliding structure, the limiting strip is symmetrically arranged around the center of the gear, and the limiting strip is connected with the gear in a meshing manner.

Preferably, the supporting rollers are positioned above the base, and the supporting rollers are arranged in bilateral symmetry with respect to the worm.

Preferably, the connection mode of regulating block and regulating spindle is threaded connection, and the regulating block is connected with the spacing groove block to the rear end protrusion of regulating spindle is in the outside of base.

Preferably, the backup plate and the adjusting block form a rotating structure, the rotating angle range of the backup plate is 0-90 degrees, and the adjusting block is located on the rear side of the control rod.

Compared with the prior art, the beneficial effects of the utility model are that: the gymnastics ligament exercise device convenient to store is convenient to fold, the overall shape of the device is more regular, the storage is convenient, and a user can help to keep body balance during exercise, so that the exercise effect is guaranteed;

1. through the rotating structure between the backup plate and the adjusting block and the rotating structure between the control rod and the worm, the device is convenient to bulge and retract, so that the overall shape of the device is more regular, and the device is convenient to store;

2. the position of the backup plate is convenient to adjust through threaded connection between the adjusting block and the adjusting shaft, so that people with different body types can use the adjusting plate conveniently, and meanwhile, the backup plate supports the back of an exerciser, so that the exerciser can keep balance, and the exercise effect is guaranteed;

3. drive the worm through the control lever and rotate, the cooperation worm wheel drives the connecting axle and rotates, makes the gear drive spacing strip and removes to made things convenient for exerciser oneself to adjust the position of backing roll according to the health condition, guaranteed the stability of backing roll adjustment in-process through the worm gear structure between worm and the worm wheel simultaneously.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of the front view cross-section structure of the connection between the limiting strip and the gear of the present invention;

fig. 5 is that the utility model discloses the stopper is connected with the worm and looks sideways at section structure schematic diagram.

In the figure: 1. a base; 2. a connecting shaft; 3. a worm gear; 4. a worm; 5. mounting holes; 6. a control lever; 7. a limiting block; 8. a gear; 9. a limiting strip; 10. mounting blocks; 11. a support roller; 12. a limiting groove; 13. an adjustment shaft; 14. an adjusting block; 15. a backup plate.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a gymnastic ligament exercise device convenient to store comprises a base 1, a connecting shaft 2, a worm wheel 3, a worm 4, a mounting hole 5, a control rod 6, a limiting block 7, a gear 8, a limiting strip 9, a mounting block 10, a supporting roller 11, a limiting groove 12, an adjusting shaft 13, an adjusting block 14 and a backup plate 15, wherein the connecting shaft 2 is rotatably mounted in the front end of the base 1, the worm wheel 3 is welded at the front end of the connecting shaft 2, the worm 4 is arranged on the left side of the worm wheel 3, the control rod 6 is mounted at the upper end of the worm 4, the limiting block 7 is integrally arranged at the lower end of the control rod 6, the gear 8 is welded at the rear end of the connecting shaft 2, the limiting strips 9 are respectively attached to the upper side and the lower side of the gear 8, the mounting block 10 is welded on the upper surface of the limiting strip 9, the mounting block 10 is connected with the base 1 in a clamping manner, the supporting, an adjusting shaft 13 penetrates through the middle part of the limiting groove 12, an adjusting block 14 is nested outside the adjusting shaft 13, and a backup plate 15 is installed at the upper end of the adjusting block 14;

as shown in fig. 1 and 5, the vertical section of the limiting block 7 is of a square structure, the limiting block 7 is connected with the lower end of the mounting hole 5 formed in the worm 4 in a clamping manner, the upper end of the mounting hole 5 is of a circular structure, the diameter of the circular structure is equal to the diagonal dimension of the vertical section of the limiting block 7, and the limiting and adjusting of the control rod 6 are facilitated, as shown in fig. 1 and 4, the limiting strip 9 and the base 1 form a clamping type sliding structure, the limiting strip 9 is symmetrically arranged about the center of the gear 8, and the connecting mode of the limiting strip 9 and the gear 8 is meshing connection, so that the adjustment of the distance between the outer ends of the 2 limiting strips 9 is facilitated;

as shown in fig. 1 and 2, the supporting roller 11 is located above the base 1, and the supporting roller 11 is symmetrically arranged about the worm 4, so that the legs can be supported conveniently, as shown in fig. 1 and 3, the connection mode of the adjusting block 14 and the adjusting shaft 13 is threaded, the adjusting block 14 is connected with the limiting groove 12 in a clamping manner, and the rear end of the adjusting shaft 13 protrudes out of the base 1, so that the position of the backup plate 15 can be adjusted conveniently, as shown in fig. 1 and 2, the backup plate 15 and the adjusting block 14 form a rotating structure, the rotating angle range of the backup plate 15 is 0-90 degrees, and the adjusting block 14 is located at the rear side of the control rod 6, so that the backup plate 15 can be folded conveniently.

The working principle is as follows: when the gymnastic ligament exercise device convenient to store is used, firstly, as shown in figures 1 and 3, according to the body type of a user, the adjusting shaft 13 in threaded connection with the adjusting block 14 is rotated, the position of the backup plate 15 is adjusted, then the user sits at the front side of the backup plate 15, leans against the backup plate 15, namely, two legs are separated, the inner sides of the two legs are respectively attached to the supporting rollers 11, as shown in figures 1, 2 and 4, then the worm 4 is rotated through the control rod 6, so that the worm wheel 3 is driven to rotate, meanwhile, the gear 8 in meshed connection with the limiting strip 9 is rotated, the limiting strip 9 drives the supporting rollers 11 to move outwards to support the legs, the abrasion of the supporting rollers 11 to the legs is reduced through the rotating structure between the supporting rollers 11 and the mounting block 10, and meanwhile, the phenomenon that the trainer cannot topple over is ensured through the support of the backup plate 15 to the back, when needs are packed up, with backup plate 15 forward rotation 90, as shown in fig. 5, then lift control lever 6 upwards, make stopper 7 get into in the circular structure of mounting hole 5 upper end to backward rotate, make control lever 6 and backup plate 15 laminate mutually, thereby can make the device shape more regular, conveniently accomodate, this is exactly this gymnastics ligament exercise device's of being convenient for accomodate application method.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a device is tempered to gymnastics ligament convenient to accomodate, includes base (1), its characterized in that: the connecting shaft (2) is rotatably installed inside the front end of the base (1), the worm wheel (3) is welded at the front end of the connecting shaft (2), the worm (4) is arranged on the left side of the worm wheel (3), the control rod (6) is installed at the upper end of the worm (4), the limiting block (7) is integrally arranged at the lower end of the control rod (6), the gear (8) is welded at the rear end of the connecting shaft (2), the limiting strips (9) are arranged on the upper side and the lower side of the gear (8) in a laminating mode, the mounting block (10) is welded on the upper surface of the limiting strip (9), the mounting block (10) is connected with the base (1) in a clamping mode, the supporting roller (11) is rotatably installed on the upper surface of the mounting block (10), the limiting groove (12) is formed in the rear end of the base (1), the adjusting shaft (13) penetrates through the middle of the limiting groove (12), and the adjusting block (, and a backup plate (15) is arranged at the upper end of the adjusting block (14).

2. A gymnastic ligament exercise device to facilitate stowing according to claim 1, wherein: the vertical cross-section of stopper (7) is square structure, and stopper (7) are connected with the lower extreme block of seting up mounting hole (5) on worm (4) to the upper end of mounting hole (5) is circular structure, and the diameter size of this circular structure equals with the diagonal size of stopper (7) vertical cross-section moreover.

3. A gymnastic ligament exercise device to facilitate stowing according to claim 1, wherein: the limiting strip (9) and the base (1) form a clamping type sliding structure, the limiting strip (9) is symmetrically arranged relative to the center of the gear (8), and the limiting strip (9) is connected with the gear (8) in a meshing manner.

4. A gymnastic ligament exercise device to facilitate stowing according to claim 1, wherein: the support rollers (11) are located above the base (1), and the support rollers (11) are arranged in a left-right symmetrical mode relative to the worm (4).

5. A gymnastic ligament exercise device to facilitate stowing according to claim 1, wherein: the adjusting block (14) is in threaded connection with the adjusting shaft (13), the adjusting block (14) is in clamping connection with the limiting groove (12), and the rear end of the adjusting shaft (13) protrudes out of the base (1).

6. A gymnastic ligament exercise device to facilitate stowing according to claim 1, wherein: the backup plate (15) and the adjusting block (14) form a rotating structure, the rotating angle range of the backup plate (15) is 0-90 degrees, and the adjusting block (14) is located on the rear side of the control rod (6).