CN214415506U

CN214415506U - Novel bicycle training device

Info

Publication number: CN214415506U
Application number: CN202120177452.2U
Authority: CN
Inventors: 陈怡叡; 赵凯波
Original assignee: Zhejiang Everbright Ind Inc
Current assignee: Zhejiang Everbright Ind Inc
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-19
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a novel bicycle training device, including sucking disc and buffer spring, the top of sucking disc is provided with the stay, and the top of stay is connected with buffer spring, buffer spring's outside arrangement has the stay groove, and the rear arrangement in stay groove has from the driving wheel, the left and right sides of stay has all settled the ball, and the inboard of ball is connected with the connecting rod, be connected with the action wheel from the right side of driving wheel, and the outside of action wheel is provided with the chain, the inboard arrangement of action wheel has the footboard, and the top of footboard is provided with fastening groove, the outside in fastening groove is provided with fastening belt one, and the one end in fastening belt one is connected with the magic subsides, the right side arrangement in fastening belt one has fastening belt two, and the inner wall arrangement in fastening belt two has the spacing groove. This novel bicycle trainer is through the fastening area one and the fastening area two that set up, and the two mutually supports, can be used to adjust the elasticity in fastening groove, makes the fastening groove can be more firm fix the foot.

Description

Novel bicycle training device

Technical Field

The utility model relates to a trainer technical field specifically is a novel bicycle training device.

Background

At present, with the help of continuous acceleration of people's life, the time that people's open air was taken exercise is less and less, and a lot of indoor fitness equipment become more and more many people's selection, for example bicycle trainer, bicycle trainer simulate the effect of bicycle, make also can accomplish the motion of bicycle indoor.

The existing bicycle training device does not have the buffering effect, so that the authenticity of a bicycle is reduced, the use pleasure of people is reduced, the existing bicycle training device does not have a limiting protection structure for arms, the safety performance is reduced, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing training device aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel bicycle training device to propose current bicycle training device in solving above-mentioned background art, do not possess the effect of buffering, make the authenticity of bicycle reduce, reduce people's use pleasant sensation, and do not possess the spacing protective structure to the arm, the security performance reduces, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel bicycle training device comprises a sucker and a buffer spring, wherein a stay is arranged above the sucker, the buffer spring is connected above the stay, a stay groove is arranged outside the buffer spring, a driven wheel is arranged behind the stay groove, balls are arranged on the left side and the right side of the stay, a connecting rod is connected to the inner side of each ball, a driving wheel is connected to the right side of the driven wheel, a chain is arranged outside the driving wheel, a pedal is arranged inside the driving wheel, a fastening groove is arranged above the pedal, a fastening belt I is arranged outside the fastening groove, a magic tape is connected to one end of the fastening belt I, a fastening belt II is arranged on the right side of the fastening belt I, a limiting groove is arranged on the inner wall of the fastening belt II, a stay rod is arranged behind the driving wheel, an adjusting rod is arranged outside the stay rod, a cushion is connected above the stay rod, and the left side of the cushion is provided with a handle, and a placing groove is arranged above the handle.

Preferably, the structure of the placement groove is a semi-surrounding structure, the structure of the placement groove is a hollow net structure, and the placement groove and the handle are welded.

Preferably, the adjusting rod penetrates through the inside of the support rod and the cushion, and the cushion is sleeved with the support rod.

Preferably, the inside in fastening groove is hollow structure, and for sewing up the connection between fastening area one and the fastening groove to fastening area one runs through in the inside of spacing groove, and the magic is pasted and is sewed up the connection between fastening area one simultaneously.

Preferably, the brace groove is sleeved with the brace, and the brace groove forms an elastic structure with the brace through the buffer spring.

Preferably, a rotating structure is formed between the ball and the connecting rod, a sliding structure is formed between the brace groove and the brace through the ball, and the connecting rod and the brace are welded.

Preferably, the structure of sucking disc is fan-shaped structure, and the material of sucking disc is the rubber material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the seat cushion is convenient to adjust through the adjusting rod, so that a user can adjust the seat cushion according to personal requirements, and the use comfort is improved;

2. the bicycle training device has the advantages that the fastening grooves are used for limiting feet and increasing the safety performance of the pedal, the fastening belts I and the fastening belts II are matched with each other and can be used for adjusting the tightness of the fastening grooves, so that the fastening grooves can more firmly fix the feet, and the bicycle training device has a buffering effect and the comfort and the sense of reality of the bicycle training device are increased through the arranged buffer springs;

3. through the ball that sets up, reduced the frictional force between prop groove and the prop, through the sucking disc that sets up, reduced the friction of bicycle trainer and ground, the noise reduction.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the handle of the present invention;

FIG. 3 is a schematic front sectional view of the brace groove and brace of the present invention;

fig. 4 is a schematic view of the first fastening belt and the second fastening belt of the present invention.

In the figure: 1. a suction cup; 2. a strut groove; 3. a driven wheel; 4. a grip; 5. a placing groove; 6. a cushion; 7. adjusting a rod; 8. a stay bar; 9. a driving wheel; 10. a fastening groove; 11. a pedal; 12. bracing columns; 13. a ball bearing; 14. a buffer spring; 15. a connecting rod; 16. magic tape; 17. a first fastening belt; 18. a limiting groove; 19. a second fastening belt; 20. and a chain.

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. 1-4, the present invention provides a technical solution: a novel bicycle training device comprises a sucker 1 and a buffer spring 14, wherein a support column 12 is arranged above the sucker 1, the buffer spring 14 is connected above the support column 12, a support column groove 2 is arranged outside the buffer spring 14, a driven wheel 3 is arranged behind the support column groove 2, rolling balls 13 are arranged on the left side and the right side of the support column 12, a connecting rod 15 is connected to the inner side of each rolling ball 13, a driving wheel 9 is connected to the right side of the driven wheel 3, a chain 20 is arranged outside the driving wheel 9, a pedal 11 is arranged inside the driving wheel 9, a fastening groove 10 is arranged above the pedal 11, a fastening belt one 17 is arranged outside the fastening groove 10, a magic tape 16 is connected to one end of the fastening belt one 17, a fastening belt two 19 is arranged on the right side of the fastening belt one 17, a limiting groove 18 is arranged on the inner wall of the fastening belt two 19, a support rod 8 is arranged behind the driving wheel 9, and an adjusting rod 7 is arranged outside the support rod 8, a cushion 6 is connected above the stay bar 8, a handle 4 is arranged on the left side of the cushion 6, and a placing groove 5 is arranged above the handle 4.

The utility model discloses in: the structure of the placing groove 5 is a semi-surrounding structure, the structure of the placing groove 5 is a hollow net structure, and the placing groove 5 and the handle 4 are welded; through the arrangement groove 5, the arm clamping limiting device is used for clamping and limiting the arm of a user, the arm is prevented from sliding off the rod of the handle 4, the safety performance is improved, and the arrangement groove 5 is of a hollow mesh structure, so that the arrangement groove 5 has a ventilation and heat dissipation structure.

The utility model discloses in: the adjusting rod 7 penetrates through the stay bar 8 and the cushion 6, and the cushion 6 is sleeved with the stay bar 8; through the regulation pole 7 that sets up, be convenient for adjust cushion 6 to the person of facilitating the use adjusts cushion 6 according to individual demand, thereby increases use comfort.

The utility model discloses in: the interior of the fastening groove 10 is of a hollow structure, the first fastening belt 17 is connected with the fastening groove 10 through sewing, the first fastening belt 17 penetrates through the limiting groove 18, and meanwhile the magic tape 16 is connected with the first fastening belt 17 through sewing; through the fastening groove 10 that sets up, be used for spacing the foot, increase footboard 11's security performance, through the fastening area 17 and the fastening area two 19 that set up, the two mutually supports, can be used to adjust the elasticity of fastening groove 10, makes fastening groove 10 can be more firm fix the foot.

The utility model discloses in: the brace groove 2 is sleeved with the brace 12, and the brace groove 2 and the brace 12 form an elastic structure through a buffer spring 14; through the buffer spring 14, the bicycle training device has a buffering effect, and the comfort and the sense of reality of the bicycle training device are improved.

The utility model discloses in: a rotating structure is formed between the ball 13 and the connecting rod 15, the brace groove 2 forms a sliding structure through the ball 13 and the brace 12, and the connecting rod 15 and the brace 12 are welded; the friction between the brace groove 2 and the brace 12 is reduced by the arranged balls 13.

The utility model discloses in: the structure of the sucker 1 is a fan-shaped structure, and the sucker 1 is made of rubber; through the sucking disc 1 that sets up, reduce the friction of bicycle trainer and ground, the noise reduction.

This novel bicycle training device's theory of operation: firstly, when in use, a user sits on the cushion 6, and in order to make the height of the cushion 6 suitable for different people to use, the adjusting rod 7 is additionally arranged, the adjusting rod 7 can be screwed off according to the individual riding requirement, the cushion 6 moves upwards or downwards in the stay bar 8, after the angle is adjusted, the adjusting rod 7 is screwed on, the stay bar 8 and the cushion 6 are fixed by the adjusting rod 7, the cushion 6 is stable, secondly, the foot is placed on the pedal 11, the pedal 11 is pedaled by force, the driving wheel 9 can be driven to rotate, as the driving wheel 9 is connected with the driven wheel 3 through the chain 20, the rotation of the driven wheel 3 can be realized along with the rotation of the driving wheel 9, thereby achieving the effect of bicycle training, and in order to prevent people from casualties caused by the falling of the foot from the pedal 11 when pedaling the pedal 11, the fastening groove 10 is additionally arranged, feet can be put into the fastening groove 10, one end of the fastening belt I17 on the fastening groove 10 penetrates through the limiting groove 18, one end of the fastening belt I17 is adhered to the fastening belt I17 through the magic tape 16 on the fastening belt I17 so as to fix the feet, then the user can grasp the handle 4 with his hand and put his arms into the placing groove 5, the additionally arranged placing groove 5 prevents the user's arms from sliding off the handle 4 rod, the arm position is limited, the safety performance is increased, the placing groove 5 is arranged into a hollow net structure, the placing groove 5 has the ventilation and heat dissipation effects, then the buffer spring 14 is additionally arranged inside the supporting column groove 2, the buffer spring 14 can enable the supporting column groove 2 to have the buffer effect, the supporting column groove 2 has the elastic effect, the authenticity of the bicycle training device is increased, and the real experience of the user is increased, in addition, in order to ensure that the close contact degree between the stay groove 2 and the stay 12 is convenient to move up and down along with the expansion and contraction of the buffer spring 14, the ball 13 is additionally arranged, the ball 13 reduces the friction force between the stay groove 2 and the stay 12, and finally, the sucker 1 is additionally arranged, so that the friction between the bicycle training device and the ground is reduced, and the noise is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel bicycle training device comprises a sucker (1) and a buffer spring (14), and is characterized in that: a supporting column (12) is arranged above the sucking disc (1), a buffer spring (14) is connected above the supporting column (12), a supporting column groove (2) is arranged outside the buffer spring (14), a driven wheel (3) is arranged behind the supporting column groove (2), balls (13) are arranged on the left side and the right side of the supporting column (12), a connecting rod (15) is connected on the inner side of each ball (13), a driving wheel (9) is connected on the right side of the driven wheel (3), a chain (20) is arranged outside the driving wheel (9), a pedal (11) is arranged on the inner side of the driving wheel (9), a fastening groove (10) is arranged above the pedal (11), a fastening belt I (17) is arranged outside the fastening groove (10), a magic tape (16) is connected at one end of the fastening belt I (17), and a fastening belt II (19) is arranged on the right side of the fastening belt I (17), and the inner wall of the second fastening belt (19) is provided with a limiting groove (18), the rear part of the driving wheel (9) is provided with a support rod (8), the outside of the support rod (8) is provided with an adjusting rod (7), the upper part of the support rod (8) is connected with a cushion (6), the left side of the cushion (6) is provided with a handle (4), and the upper part of the handle (4) is provided with a placing groove (5).

2. A novel bicycle training device as defined in claim 1, wherein: the structure of the placing groove (5) is a semi-surrounding structure, the structure of the placing groove (5) is a hollow net structure, and the placing groove (5) and the handle (4) are welded.

3. A novel bicycle training device as defined in claim 1, wherein: the adjusting rod (7) penetrates through the inside of the stay bar (8) and the cushion (6), and the cushion (6) and the stay bar (8) are sleeved.

4. A novel bicycle training device as defined in claim 1, wherein: the inside of fastening groove (10) is hollow structure, and is connected for sewing up between fastening area (17) and fastening groove (10), and fastening area (17) run through in the inside of spacing groove (18), and the magic is pasted (16) and is connected for sewing up between fastening area (17) simultaneously.

5. A novel bicycle training device as defined in claim 1, wherein: the bracing column groove (2) is sleeved with the bracing column (12), and the bracing column groove (2) forms an elastic structure with the bracing column (12) through the buffer spring (14).

6. A novel bicycle training device as defined in claim 1, wherein: a rotating structure is formed between the ball (13) and the connecting rod (15), the supporting column groove (2) forms a sliding structure through the ball (13) and the supporting column (12), and the connecting rod (15) and the supporting column (12) are welded.

7. A novel bicycle training device as defined in claim 1, wherein: the structure of sucking disc (1) is fan-shaped structure, and the material of sucking disc (1) is the rubber material.