CN215155417U

CN215155417U - Exercise bicycle platform belt closing device for body-building training

Info

Publication number: CN215155417U
Application number: CN202120847038.8U
Authority: CN
Inventors: 吴东勇
Original assignee: Kunshan Swordsman Fitness Co
Current assignee: Kunshan Swordsman Fitness Co
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-14
Anticipated expiration: 2031-04-23

Abstract

The utility model provides a sports car platform belt pressing device for fitness training, which comprises a belt pressing component and a supporting and fixing component, wherein one side of the belt pressing component is provided with the supporting and fixing component, the belt pressing component comprises a bracket, a driving wheel, a pedal connecting rod, a first fixing screw, a front bracket, a driven wheel, a connecting plate, a second fixing screw, a first fixing flat pad, a pressing pulley fixing plate, a second fixing flat pad, a third fixing screw, a connecting pipe fitting, a pressing pulley fixing seat, a connecting rod, a pressing pulley, a fixing nut and a bearing nut, one side of the bracket is provided with the driving wheel, the utility model utilizes the connecting rod connected with the pressing pulley fixing seat to connect the pressing pulley, the pressing pulley is fixed on the driven wheel by the fixing nut, the rotating belt is arranged below the pressing pulley in a laminating way, the effective pressing effect is achieved, and the occurrence of slipping caused by loosening and extension is avoided, and the tension generated by the rotating belt is adjusted under the unstable condition.

Description

Exercise bicycle platform belt closing device for body-building training

Technical Field

The utility model relates to a body-building training is with motion car technical field, in particular to body-building training is with motion car platform belt closing device.

Background

The exercise bike for fitness training is called as a spinning, is originally created by the American JOHNNYG in the eighties of the twentieth century, is an indoor bicycle training course which combines the unique vitality of music, visual effect and the like, and after all the defects of outdoor driving are overcome, the spinning becomes aerobic exercise which can enable the whole body to be exercised after the exercise is simple and easy to learn due to the technical improvement;

the working principle of the bicycle is much the same as that of the existing bicycle, and the bicycle is only carried out indoors and cannot be moved;

the existing spinning is only used for protecting the belt, and in the long-time use process, the belt can be loosened due to automatic extension of the characteristics of the material of the belt, so that the slipping phenomenon is caused in the use process, the human body of a user is easily damaged, and therefore, the sports car platform belt pressing device for fitness training is provided.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the present invention is intended to provide a belt pressing device for a exercise cart for fitness training, so as to solve or alleviate the technical problems in the prior art, and at least provide a useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a belt pressing device of a sports car platform for fitness training comprises a belt pressing component and a supporting and fixing component, wherein the supporting and fixing component is arranged on one side of the belt pressing component;

the belt pressing assembly comprises a support, a driving wheel, a pedal connecting rod, a first fixing screw, a front support, a driven wheel, a connecting plate, a second fixing screw, a first fixing flat pad, a pinch roller fixing plate, a second fixing flat pad, a third fixing screw, a connecting pipe fitting, a pinch roller fixing seat, a connecting rod, a pinch roller, a fixing nut and a receiving nut;

one side of support is equipped with the action wheel, the lower surface of support just is located the rear welding of action wheel has the connecting plate, one side symmetrical laminating of connecting plate has two first fixed flat pads, one side of connecting plate runs through in inside wall and the threaded connection who fills up in first fixed flat pad through the second fixed screw has the pinch roller fixed plate, one side uniform lamination of pinch roller fixed plate has the fixed flat pad of three second, pinch roller fixed plate and three the inside wall of the fixed flat pad of second has all run through the third fixed screw, the opposite side of pinch roller fixed plate has the pinch roller fixing base through third fixed screw threaded connection, one side welding that the pinch roller fixing base is close to the pinch roller fixed plate has the connecting pipe spare, the lateral wall of connecting pipe spare runs through in the inside wall and the threaded connection of pinch roller fixed plate has the accepting nut.

In some embodiments, a connecting rod is welded on one side, away from the pinch roller fixing plate, of the pinch roller fixing seat, the pinch roller penetrates through the outer side wall of the connecting rod, and the rotating belt is pressed tightly through the pinch roller.

In some embodiments, a front support is welded on the lower surface of the support, a driven wheel is arranged on the inner side wall of the front support, and the driven wheel is arranged to enable the device to integrally operate.

In some embodiments, a fixing nut is welded on one side of the driven wheel, the inner side wall of the fixing nut is in threaded connection with one side, away from the pinch roller fixing seat, of the pinch roller through a connecting rod, and the fixing nut is used for connecting the pinch roller.

In some embodiments, one side of the driving wheel, which is far away from the bracket, is in threaded connection with a pedal connecting rod through a first fixing screw, and the pedal connecting rod and the pedal are arranged for connection.

In some embodiments, the supporting and fixing component comprises a connecting clamp, a connecting block, a belt supporting wheel, a rotating belt, a cushion connecting frame, a supporting seat and wheels;

the welding of one side symmetry of fore-stock has two to connect the fastener, the inside wall of connecting the fastener is equipped with the connecting block, through connecting the fixed inside connecting block of fastener.

In some embodiments, the inside wall of connecting block has run through the belt supporting wheel, the one side that the connecting block was kept away from to the belt supporting wheel welds in the one side from the driving wheel, supports the rotation belt through the belt supporting wheel, and the driven wheel of connection rotates.

In some embodiments, the action wheel has rotating belt with the laminating from the lateral wall of driving wheel, the last skin weld of support has the cushion link, the support has the supporting seat, one all to weld with the lower surface of fore-stock the rear surface welding of supporting seat has the wheel, drives through rotating belt action wheel and rotates from the driving wheel, and the cushion link is convenient for install the cushion, sets up the wheel and is convenient for the device wholly removes.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses a second fixed screw is fixed the connecting plate with the pinch roller fixed plate, rethread third fixed screw is fixed the pinch roller fixed plate with the pinch roller fixing base, the pinch roller is connected to the connecting rod that utilizes the pinch roller fixing base to connect, borrow fixation nut with the pinch roller fixed from the driving wheel, will rotate the belt laminating and place the below of pinch roller, thereby reach effectual effect that compresses tightly, avoid producing the appearance that the not hard up condition of skidding appears of extending, and realized under the unstable condition, the tension that will rotate the belt and produce is adjusted.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an exploded view of the belt pressing assembly of the present invention;

fig. 3 is the structure diagram of the fixing nut, the pinch roller fixing seat and the pinch roller of the present invention.

Reference numerals: 1. a belt compression assembly; 101. a support; 11. a driving wheel; 12. a pedal connecting rod; 13. a first fixing screw; 14. a front bracket; 15. a driven wheel; 16. a connecting plate; 17. a second fixing screw; 18. a first stationary flat pad; 19. a pinch roller fixing plate; 20. a second stationary flat pad; 21. a third fixing screw; 22. connecting pipe fittings; 23. a pinch roller fixing seat; 24. a connecting rod; 25. a pinch roller; 26. fixing a nut; 27. receiving the nut; 3. supporting the fixed component; 301. connecting clamping pieces; 31. connecting blocks; 32. a belt supporting wheel; 33. rotating the belt; 34. the cushion connecting frame; 35. a supporting seat; 36. and (4) wheels.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, an embodiment of the present invention provides a belt pressing device of a exercise bicycle for fitness training, which comprises a belt pressing component 1 and a supporting and fixing component 3, wherein the supporting and fixing component 3 is arranged on one side of the belt pressing component 1;

the belt pressing assembly 1 comprises a support 101, a driving wheel 11, a pedal connecting rod 12, a first fixing screw 13, a front support 14, a driven wheel 15, a connecting plate 16, a second fixing screw 17, a first fixing flat pad 18, a pinch roller fixing plate 19, a second fixing flat pad 20, a third fixing screw 21, a connecting pipe 22, a pinch roller fixing seat 23, a connecting rod 24, a pinch roller 25, a fixing nut 26 and a receiving nut 27;

one side of support 101 is equipped with action wheel 11, the lower surface of support 101 and the rear welding that is located action wheel 11 have connecting plate 16, the one side symmetry laminating of connecting plate 16 has two first fixed flat mats 18, one side of connecting plate 16 runs through in the inside wall and the threaded connection of first fixed flat mat 18 through second fixed screw 17 has pinch roller fixed plate 19, the one side uniform lamination of pinch roller fixed plate 19 has three second fixed flat mat 20, pinch roller fixed plate 19 and the inside wall of three second fixed flat mat 20 all run through third fixed screw 21, the opposite side of pinch roller fixed plate 19 has pinch roller fixing base 23 through third fixed screw 21 threaded connection, pinch roller fixing base 23 is close to one side welding of pinch roller fixed plate 19 and has connecting pipe fitting 22, the lateral wall of connecting pipe fitting 22 runs through in the inside wall and the threaded connection of pinch roller fixed plate 19 and accept nut 27.

In one embodiment, a connecting rod 24 is welded on a side of the pinch roller fixing seat 23 away from the pinch roller fixing plate 19, a pinch roller 25 penetrates through an outer side wall of the connecting rod 24, and the rotating belt 33 is pressed by the pinch roller 25.

In one embodiment, the lower surface of the bracket 101 is welded with a front bracket 14, the inner side wall of the front bracket 14 is provided with a driven wheel 15, and the driven wheel 15 is arranged to enable the whole device to operate.

In one embodiment, a fixing nut 26 is welded on one side of the driven wheel 15, the inner side wall of the fixing nut 26 is connected to the side, away from the pinch roller fixing seat 23, of the pinch roller 25 in a threaded mode through a connecting rod 24, and the fixing nut 26 is arranged to be connected with the pinch roller 25.

In one embodiment, the side of the driving wheel 11 away from the bracket 101 is connected with a pedal connecting rod 12 through a first fixing screw 13, and the pedal is connected through the pedal connecting rod 12.

In one embodiment, the supporting and fixing assembly 3 comprises a connecting fastener 301, a connecting block 31, a belt supporting wheel 32, a rotating belt 33, a cushion connecting frame 34, a supporting seat 35 and a wheel 36;

two connecting clamping pieces 301 are symmetrically welded on one side of the front support 14, a connecting block 31 is arranged on the inner side wall of each connecting clamping piece 301, and the connecting block 31 inside is fixed through the connecting clamping pieces 301.

In one embodiment, the inner side wall of the connecting block 31 is penetrated by a belt supporting wheel 32, one side of the belt supporting wheel 32 far away from the connecting block 31 is welded on one side of the driven wheel 15, a rotating belt 33 is supported by arranging the belt supporting wheel 32, and the driven wheel 15 is connected to rotate.

In one embodiment, the driving wheel 11 has the rotation belt 33 with the laminating of the lateral wall from driving wheel 15, and the last skin weld of support 101 has the cushion link 34, and the lower surface of support 101 and fore-stock 14 has all welded the supporting seat 35, and the rear skin weld of a supporting seat 35 has wheel 36, through setting up the rotation belt 33, borrow to drive by driving wheel 11 and rotate from driving wheel 15, through cushion link 34 installation cushion, the wheel 36 of setting is convenient for the device wholly to remove.

The utility model discloses at the during operation: a cushion connecting frame 34 connected on the bracket 101 is used for connecting a cushion, the driving wheel 11 is connected to the bracket 101 through a pedal connecting rod 12, the pedal connecting rod 12 is used for connecting a pedal, a front bracket 14 is arranged for connecting a driven wheel 15, a pinch roller fixing plate 19 is fixed on a connecting plate 16 through a second fixing screw 17, then a pinch roller fixing seat 23 is fixed on the inner side of the pinch roller fixing plate 19 through a third fixing screw 21, so that the connection and the fixation of the pinch roller 25 are convenient, the installed pinch roller 25 is fixed on the driven wheel 15 through a fixing nut 26, a connecting block 31 is fixed through a connecting block piece 301 connected with the front bracket 14, a belt supporting wheel 32 is fixed on the driven wheel 15 through the connecting block 31, on one hand, the driven wheel 15 arranged in the front bracket 14 is fixed, on the other hand, a rotating belt 33 is supported and placed, so that the rotating belt 33 is firstly jointed with the driving wheel 11 for placement, and then the upper part is placed and attached to the lower part of the pinch roller 25, so that the pressing effect is realized, and finally the upper part is attached and placed around the belt supporting wheel 32, so that the integral operation of the device is ensured.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a body-building training is with motion platform belt closing device, includes that the belt compresses tightly subassembly (1) and supports fixed subassembly (3), its characterized in that: a supporting and fixing component (3) is arranged on one side of the belt pressing component (1);

the belt pressing assembly (1) comprises a support (101), a driving wheel (11), a pedal connecting rod (12), a first fixing screw (13), a front support (14), a driven wheel (15), a connecting plate (16), a second fixing screw (17), a first fixing flat pad (18), a pinch roller fixing plate (19), a second fixing flat pad (20), a third fixing screw (21), a connecting pipe fitting (22), a pinch roller fixing seat (23), a connecting rod (24), a pinch roller (25), a fixing nut (26) and a receiving nut (27);

one side of the support (101) is provided with a driving wheel (11), the lower surface of the support (101) is welded at the rear of the driving wheel (11) to form a connecting plate (16), one side of the connecting plate (16) is symmetrically laminated with two first fixed flat cushions (18), one side of the connecting plate (16) penetrates through the inner side wall of the first fixed flat cushions (18) through second fixing screws (17) and is in threaded connection with a pinch roller fixing plate (19), three second fixed flat cushions (20) are uniformly laminated on one side of the pinch roller fixing plate (19), the pinch roller fixing plate (19) and the inner side walls of the three second fixed flat cushions (20) are both penetrated through third fixing screws (21), the other side of the pinch roller fixing plate (19) is in threaded connection with a pinch roller fixing seat (23) through the third fixing screws (21), one side of the pinch roller fixing seat (23) close to the pinch roller fixing plate (19) is welded with a connecting pipe fitting (22), the outer side wall of the connecting pipe fitting (22) penetrates through the inner side wall of the pinch roller fixing plate (19) and is in threaded connection with a receiving nut (27).

2. The exercise bike platform belt hold-down device for fitness training of claim 1, wherein: one side of the pinch roller fixing seat (23) far away from the pinch roller fixing plate (19) is welded with a connecting rod (24), and the outer side wall of the connecting rod (24) penetrates through the pinch roller (25).

3. The exercise bike platform belt hold-down device for fitness training of claim 1, wherein: the lower surface welding of support (101) has fore-stock (14), the inside wall of fore-stock (14) is equipped with from driving wheel (15).

4. A exercise bike platform belt hold down as claimed in claim 3, wherein: one side of the driven wheel (15) is welded with a fixing nut (26), and the inner side wall of the fixing nut (26) is connected to one side, far away from the pinch roller fixing seat (23), of the pinch roller (25) through a connecting rod (24) in a threaded mode.

5. The exercise bike platform belt hold-down device for fitness training of claim 1, wherein: one side of the driving wheel (11) far away from the support (101) is in threaded connection with a pedal connecting rod (12) through a first fixing screw (13).

6. The exercise bike platform belt hold-down device for fitness training of claim 1, wherein: the supporting and fixing assembly (3) comprises a connecting clamping piece (301), a connecting block (31), a belt supporting wheel (32), a rotating belt (33), a cushion connecting frame (34), a supporting seat (35) and a wheel (36);

two connecting clamping pieces (301) are symmetrically welded on one side of the front support (14), and connecting blocks (31) are arranged on the inner side walls of the connecting clamping pieces (301).

7. A exercise ride belt compression device for fitness training according to claim 6, wherein: the inside wall of connecting block (31) is run through and is had belt supporting wheel (32), one side that connecting block (31) was kept away from in belt supporting wheel (32) welds in the one side of following driving wheel (15).

8. A exercise bike platform belt hold down as claimed in claim 7, wherein: action wheel (11) and the lateral wall laminating from driving wheel (15) have rotation belt (33), the last surface welding of support (101) has cushion link (34), support (101) and the lower surface of fore-stock (14) all weld supporting seat (35), one the rear surface welding of supporting seat (35) has wheel (36).