CN211158508U

CN211158508U - Multipurpose training device for aerobics exercises

Info

Publication number: CN211158508U
Application number: CN201921714610.2U
Authority: CN
Inventors: 索涵; 杨婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-04
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a multi-purpose trainer of aerobics exercises, including base, adjusting sleeve and ejector pin, adjusting sleeve is all installed at the both ends at base top, expanding spring is all installed to the inside bottom of adjusting sleeve, and expanding spring's top all installs telescopic strut, telescopic strut's top is installed the ejector pin, the inside one end that is close to the base of adjusting sleeve all is provided with first spout, and first spout all installs the connecting block through the slider, the connecting block all is connected with telescopic strut. The utility model discloses install adjusting sleeve, telescopic strut, stopper and spacing spring to evenly be provided with the spacing hole of mutually supporting with the stopper on adjusting sleeve, through go into the spacing hole of difference with the stopper card, can highly adjust the ejector pin, thereby can adjust the height of device, make the user that the device can be fit for different heights carry out the tensile training of arm.

Description

Multipurpose training device for aerobics exercises

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a multi-purpose training device for aerobics exercises.

Background

Aerobics exercises are aerobic exercises, and are characterized by lasting whole-body exercises with medium and low degrees for a certain time, mainly exercising the cardio-pulmonary function of exercisers, being the basis of aerobic endurance quality, and jumping aerobics exercises has a plurality of advantages, not only can help people effectively build bodies, but also has the efficacy of losing weight, the exercise weight-losing method integrates the functions of aerobics and body building, is particularly suitable for women, is loved by the same women, most of the existing multipurpose exercise devices for aerobics can only carry out split and arm stretching exercises, in the exercise process, a user can only carry out the split exercise on a cushion by himself, the device can not help the user to carry out the split exercise, meanwhile, when the existing multipurpose exercise device for aerobics is used, the height of the device can not be adjusted, the user with different heights can carry out the arm stretching exercises, and the inconvenience of the device is limited, the function is single, therefore, the utility model provides a multi-purpose trainer of aerobics exercises is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-purpose trainer of aerobics exercises to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-purpose trainer of aerobics exercises, includes base, adjusting tube and ejector pin, adjusting tube is all installed at the both ends at base top, expanding spring is all installed to the inside bottom of adjusting tube, and expanding spring's top all installs telescopic branch, the ejector pin is installed at telescopic branch's top, the inside one end of being close to the base of adjusting tube all is provided with first spout, and first spout all installs the connecting block through the slider, the connecting block all is connected with telescopic branch, the one end that the base was kept away from to adjusting tube all evenly is provided with spacing hole.

Preferably, the bottom that base one end was kept away from to telescopic strut all is provided with the mounting groove, and the inside of mounting groove all installs spacing spring, spacing spring keeps away from telescopic strut's one end and all installs the stopper of mutually supporting with spacing hole.

Preferably, the fixed block is all installed at the both ends at base top, and the buffer spring is all installed to the one end that the fixed block is close to the base, the both ends at base top all are provided with the second spout, and the second spout all installs the sliding plate through the slider, buffer spring keeps away from the one end of fixed block and all is connected with the sliding plate.

Preferably, extension springs are installed at two ends of the bottom of the ejector rod, and pull rings are installed at the bottoms of the extension springs.

Preferably, a backrest cushion plate is installed at the middle position of the top of the base.

Preferably, the top of the sliding plate is provided with an elastic band.

Compared with the prior art, the beneficial effects of the utility model are that: the multipurpose training device for aerobics exercises is provided with an adjusting sleeve, a telescopic supporting rod, a limiting block and a limiting spring, limiting holes matched with the limiting block are uniformly formed in the adjusting sleeve, the height of a mandril can be adjusted by clamping the limiting block into different limiting holes, so that the height of the device can be adjusted, the device can be suitable for users with different heights to perform arm stretching training, a backrest backing plate is arranged on the device to be matched for use, the mandril can be adjusted to be lower, the users can perform leg pressing and waist lowering training through the mandril and the backrest backing plate, the trainable items of the device are more comprehensive and stronger in functionality, meanwhile, the device is provided with a fixing block, a sliding plate and a buffer spring, the user can be helped to perform split training, and the user can perform arm stretching training through the stretching spring and a pull ring while performing split training, can combine two kinds of training items to practise together, be favorable to improving the training effect.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a tension spring; 3. adjusting the sleeve; 4. a telescopic strut; 5. a first chute; 6. an extension spring; 7. a top rod; 8. a fixed block; 9. a sliding plate; 10. a second chute; 11. a buffer spring; 12. a back cushion plate; 13. a pull ring; 14. a limiting hole; 15. a limiting block; 16. a limiting spring; 17. connecting blocks; 18. and (4) mounting the groove.

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. 1-3, the present invention provides an embodiment: the utility model provides a multi-purpose trainer of aerobics exercises, the on-line screen storage device comprises a base 1, adjusting tube 3 and ejector pin 7, adjusting tube 3 is all installed at the both ends at base 1 top, expanding spring 2 is all installed to the inside bottom of adjusting tube 3, and expanding spring 2's top all installs telescopic strut 4, ejector pin 7 is installed at telescopic strut 4's top, the inside one end that is close to base 1 of adjusting tube 3 all is provided with first spout 5, and first spout 5 all installs connecting block 17 through the slider, connecting block 17 all is connected with telescopic strut 4, the one end that base 1 was kept away from to adjusting tube 3 all evenly is provided with spacing hole 14.

In this implementation:

further, the bottom that base 1 one end was kept away from to telescopic strut 4 all is provided with mounting groove 18, and limiting spring 16 is all installed to the inside of mounting groove 18, limiting spring 16 keeps away from telescopic strut 4's one end and all installs the stopper 15 of mutually supporting with spacing hole 14, through go into different spacing hole 14 with stopper 15 card, can highly adjust ejector pin 7, thereby can highly adjust the device, make the device can be fit for the user of different heights to carry out the tensile training of arm.

Further, fixed blocks 8 are all installed at the two ends of the top of the base 1, buffer springs 11 are all installed at one ends, close to the base 1, of the fixed blocks 8, second sliding grooves 10 are all arranged at the two ends of the top of the base 1, sliding plates 9 are all installed on the second sliding grooves 10 through sliding blocks, one ends, far away from the fixed blocks 8, of the buffer springs 11 are all connected with the sliding plates 9, a user can step on the sliding plates 9 through two feet respectively, and the sliding plates 9 are pushed to slide on the second sliding grooves 10 to enable the sliding plates 9 to compress the buffer springs 11 to conduct split training.

Furthermore, extension springs 6 are mounted at two ends of the bottom of the ejector rod 7, pull rings 13 are mounted at the bottoms of the extension springs 6, and a user can stretch the extension springs 6 through the pull rings 13 to perform arm stretching training.

Further, a back cushion plate 12 is installed at the middle position of the top of the base 1, and a user can perform waist training by using the back cushion plate 12.

Further, the top of the sliding plate 9 is provided with elastic bands for fixing the feet of the user and preventing the feet from slipping off the top of the sliding plate 9.

The working principle is as follows: when the height-adjustable arm extension training device is used, a user can firstly adjust the height of the ejector rod 7, the user can firstly press the limiting block 15 to enable the limiting block 15 to compress the limiting spring 16, the limiting block 15 is pressed out of the limiting hole 14, the limiting of the limiting block 15 on the telescopic supporting rod 4 is relieved, then the telescopic supporting rod 4 is pulled upwards or pressed downwards to enable the telescopic supporting rod 4 to drive the ejector rod 7 to move together, the height of the ejector rod 7 can be adjusted, after the adjustment is completed, the mounting groove 18 on the telescopic supporting rod 4 is aligned to the corresponding limiting hole 14 on the adjusting sleeve 3, the limiting spring 16 is made to bounce the limiting block 15 into the limiting hole 14 under the elastic action of the limiting spring 16, the telescopic supporting rod 4 is limited through the limiting block 15, the position of the telescopic supporting rod 4 is fixed, the position of the ejector rod 7 is fixed, the adjustment process is completed, when the ejector rod 7 is adjusted to a, when a user carries out arm stretching training, two feet can step on the sliding plate 9 respectively, the sliding plate 9 is pushed to slide on the second sliding groove 10, the sliding plate 9 is made to compress the buffer spring 11 for split training, two training items are combined together for training, when the ejector rod 7 is adjusted to be lower in height, the user can knock legs on the ejector rod 7 for leg pressing training, and can lean the waist on the backrest cushion plate 12 for waist training.

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 multi-purpose trainer of aerobics exercises, includes base (1), adjusting sleeve (3) and ejector pin (7), its characterized in that: adjusting sleeve (3) are all installed at the both ends at base (1) top, expanding spring (2) are all installed to the inside bottom of adjusting sleeve (3), and expanding spring (2)'s top all installs telescopic branch (4), ejector pin (7) are installed at telescopic branch's (4) top, adjusting sleeve (3) inside one end that is close to base (1) all is provided with first spout (5), and all installs connecting block (17) through the slider in first spout (5), connecting block (17) all are connected with telescopic branch (4), the one end that base (1) was kept away from in adjusting sleeve (3) all evenly is provided with spacing hole (14).

2. A multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the bottom that base (1) one end was kept away from in telescopic strut (4) all is provided with mounting groove (18), and the inside of mounting groove (18) all installs spacing spring (16), spacing spring (16) are kept away from the one end of telescopic strut (4) and are all installed and spacing hole (14) stopper (15) of mutually supporting.

3. A multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: fixed block (8) are all installed at the both ends at base (1) top, and buffer spring (11) are all installed to the one end that fixed block (8) are close to base (1), the both ends at base (1) top all are provided with second spout (10), and sliding plate (9) are all installed through the slider in second spout (10), buffer spring (11) keep away from the one end of fixed block (8) and all are connected with sliding plate (9).

4. A multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: extension springs (6) are installed at two ends of the bottom of the ejector rod (7), and pull rings (13) are installed at the bottoms of the extension springs (6).

5. A multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: a backrest cushion plate (12) is arranged in the middle of the top of the base (1).

6. A multipurpose exercise device for aerobics exercises as claimed in claim 3, wherein: the top of the sliding plate (9) is provided with an elastic binding band.