CN217645774U

CN217645774U - A bicycle trainer for sports training

Info

Publication number: CN217645774U
Application number: CN202221344587.4U
Authority: CN
Inventors: 杨正鑫; 齐康; 胡健; 杨展
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-10-25
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a bicycle trainer for sports training relates to sports training bicycle technical field, including bicycle main part, crossbeam and two supports that fall to the ground, fall to the ground the support top and seted up two first recesses, fall to the ground the support bottom and seted up two second recesses, the second recess is established in first recess bottom, the inside threaded rod that is equipped with of first recess, just the threaded rod bottom extends to inside the second recess, it passes through threaded connection to fall to the ground support and threaded rod, there is the floor that falls the threaded rod bottom through bearing swing joint, the floor that falls is established inside the second recess, makes the floor that falls to stretch out from second recess inside through rotating the threaded rod and supports subaerial for when carrying out bicycle training in the place of ground unevenness, also can make the bicycle whole remain steady fast, training environmental safety can not rock because of the bicycle and influence the training effect.

Description

A bicycle trainer for sports training

Technical Field

The utility model relates to a sports training bicycle technical field especially relates to a bicycle trainer for sports training.

Background

Physical quality can be enhanced through physical training, a plurality of devices are usually used in the physical training process, the emphatic training parts and the training effects of different devices are different, and a bicycle is often used for training when the whole body is shaped, such as a spinning bicycle, wherein the spinning bicycle is an indoor bicycle training device, and the spinning bicycle is an aerobic exercise which can enable the whole body to be exercised;

the common spinning is mostly placed in a gymnasium or places with flat ground for use, so that the bottom supporting part of the spinning does not have any height adjusting function normally, and when the spinning is used in places with uneven ground, the spinning is very easy to shake in the training process, so that the spinning is not safe and the training effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bicycle trainer for sports training has solved the spinning among the prior art and has taken place easily when unevenness ground uses and rock, neither safety, also influences the technical problem of training effect.

In order to solve the technical problem, the utility model provides a pair of bicycle trainer for sports training, fall to the ground support including bicycle main part, crossbeam and two, bicycle main part fixed connection is on the crossbeam top, crossbeam fixed connection falls to the ground between the support at two, fall to the ground the support top and seted up two first recesses, fall to the ground the support bottom and seted up two second recesses, the second recess is established in first recess bottom, the inside threaded rod that is equipped with of first recess, just the threaded rod bottom extends to inside the second recess, it passes through threaded connection to fall to the ground support and threaded rod, threaded rod bottom has the floor that falls through bearing swing joint, the floor that falls is established inside the second recess.

Preferably, the two ends of the floor stand are respectively provided with a first pipe sleeve in a sleeved mode, the outer end of the floor stand is provided with two second pipe sleeves in a sleeved mode, the second pipe sleeves are arranged on the inner sides of the first pipe sleeves in a sleeved mode, the first grooves and the second grooves are arranged on the inner sides of the second pipe sleeves in a sleeved mode, and the cross beam is arranged between the two second pipe sleeves.

Preferably, a rubber pad is fixedly arranged at the bottom end of the floor plate and is arranged in the second groove.

Preferably, a third groove is formed in the top of the outer end of the threaded rod, and the third groove is formed in the first groove.

Preferably, the third groove is internally and movably connected with a toggle block through a rotating shaft.

Compared with the prior art, the utility model provides a pair of bicycle trainer for sports training has following beneficial effect:

1. the floor is extended out of the second groove and supported on the ground by rotating the threaded rod, so that when a bicycle is trained in a place with uneven ground, the whole bicycle can be quickly kept stable, the training environment is safe, and the training effect cannot be influenced by the shaking of the bicycle;

2. when ground level place uses, the floor board can be accomodate to the second recess inside, and the second pipe box can move the position on falling to the ground support and all overlap first recess and second recess inside simultaneously, then the second pipe box supports subaerial with the cooperation of first pipe box, has improved holistic aesthetic property.

Drawings

Fig. 1 is a schematic overall three-dimensional structure diagram of a bicycle training device for physical training according to the present invention;

fig. 2 is a schematic view of a partially cut-away perspective structure of a bicycle training device for physical training according to the present invention;

FIG. 3 is a schematic view of a floor stand of the training device for physical training of the present invention;

fig. 4 is a schematic view of the overall use effect of the bicycle training device for physical training according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a moving block of a bicycle training device for physical training.

Reference numbers in the figures: 1. the bicycle comprises a floor support, 2 parts of a cross beam, 3 parts of a bicycle main body, 4 parts of a first pipe sleeve, 5 parts of a second pipe sleeve, 6 parts of a first groove, 7 parts of a second groove, 8 parts of a threaded rod, 9 parts of a floor plate, 10 parts of a rubber pad, 11 parts of a third groove, 12 parts of a toggle block.

Detailed Description

The embodiment is given by fig. 1-5, the utility model discloses a bicycle main part 3, crossbeam 2 and two fall to the

ground support

1, 3 fixed connection of bicycle main part are on 2 tops of crossbeam, 2 fixed connection of crossbeam are between two fall to the ground supports 1, fall to the ground and seted up two first recesses 6 on 1 top of support, two second recesses 7 have been seted up to 1 bottom of support that falls to the ground, second recess 7 is established in first recess 6 bottom, the inside threaded rod 8 that is equipped with of first recess 6, just 8 bottoms of threaded rod extend to inside the second recess 7, it passes through threaded connection to fall to the ground support 1 and threaded

rod

8, 8 bottoms of threaded rod have the floor 9 that falls through bearing swing joint, the floor 9 that falls is established inside the second recess 7, and threaded rod 8 can drive the floor 9 that falls to stretch out and support from inside the second recess 7 subaerial make the bicycle whole subaerial stability that can be in the unevenness for the training environment is safer.

The floor stand is characterized in that first pipe sleeves 4 are sleeved at two ends of a floor stand 1, two second pipe sleeves 5 are sleeved at the outer ends of the floor stand 1, the second pipe sleeves 5 are arranged on the inner sides of the first pipe sleeves 4, first grooves 6 and second grooves 7 are arranged on the inner sides of the second pipe sleeves 5, a cross beam 2 is arranged between the two second pipe sleeves 5, the first grooves 6 and the second grooves 7 can be covered inside the second pipe sleeves 5 when the floor stand is leveled on the ground, the overall attractiveness is improved, and meanwhile the bottoms of the first pipe sleeves 4 and the bottoms of the second pipe sleeves 5 can be supported on the ground.

The bottom end of the floor falling plate 9 is fixedly provided with a rubber pad 10, the rubber pad 10 is arranged in the second groove 7, and the rubber pad 10 can increase the friction force between the floor falling plate 9 and the ground and improve the overall stability.

Third recess 11 has all been seted up at 8 outer end tops of threaded rod, third recess 11 is established inside first recess 6, third recess 11 is inside to have a stirring piece 12 through pivot swing joint, stirs that piece 12 can accomodate to third recess 11 when not using inside, avoids influencing each part of second pipe box 5 cover when on first recess 6 and takes place to interfere, and stirs that piece 12 rotates out the back and then is convenient for rotate threaded rod 8, plays the function of rotating the handle.

The working principle is as follows:

when ground is level, the bottom of the first pipe box 4 and the second pipe box 5 that establish on the support 1 that falls to the ground all falls on ground and then supports, and when local unevenness in ground, portable second pipe box 5 is in the position on the support 1 that falls to the ground, make by the first recess 6 and the second recess 7 of second pipe box 5 cover inside leak out, then will dial piece 12 and rotate out and twist threaded rod 8 through dialling piece 12 from third recess 11 again, because the support 1 that falls to the ground and threaded rod 8 are through threaded connection, consequently threaded rod 8 can drive the floor 9 that falls to move down when threaded rod 8 rotates and stretch out to the support 1 bottom that falls to the floor from second recess 7 until the floor 9 that falls to fall to the floor 9 and support and can steadily place until the bicycle is whole on ground.

Claims

1. The utility model provides a bicycle trainer for sports training, includes bicycle main part (3), crossbeam (2) and two fall to the ground support (1), bicycle main part (3) fixed connection is on crossbeam (2) top, crossbeam (2) fixed connection is between two fall to the ground support (1), its characterized in that: two first recesses (6) have been seted up on falling to the ground support (1) top, two second recesses (7) have been seted up to falling to the ground support (1) bottom, establish in first recess (6) bottom second recess (7), inside threaded rod (8) of being equipped with of first recess (6), just threaded rod (8) bottom extends to inside second recess (7), it passes through threaded connection to fall to the ground support (1) and threaded rod (8), threaded rod (8) bottom has floor (9) through bearing swing joint, floor (9) are established inside second recess (7).

2. Bicycle training device for sports training according to claim 1, characterised in that the floor stand (1) is sleeved at both ends with a first sleeve (4), the outer end of the floor stand (1) is sleeved with two second sleeves (5), the second sleeves (5) are arranged inside the first sleeves (4), the first grooves (6) and the second grooves (7) are arranged inside the second sleeves (5), and the cross beam (2) is arranged between the two second sleeves (5).

3. Bicycle training device for sports training according to claim 1, characterised in that a rubber mat (10) is fixed to the bottom end of the floor (9), said mat (10) being arranged inside the second recess (7).

4. Bicycle training device for sports training according to claim 1, characterised in that the threaded rods (8) are each provided with a third groove (11) at the top of their outer ends, said third grooves (11) being provided inside the first grooves (6).

5. Bicycle training device for sports training according to claim 4, characterised in that inside the third groove (11) there is movably connected a toggle block (12) by means of a rotating shaft.