CN217745561U - Power vehicle - Google Patents

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a power vehicle, which comprises a body, a driving piece and an adjusting wheel, wherein the body comprises a mounting frame and a bearing rod, the mounting frame is fixedly connected with the bearing rod, a flywheel and a pedal are rotationally arranged on the mounting frame, the flywheel and the pedal form detachable connection by means of a flange ring, the driving piece is arranged on the mounting frame in a penetrating way, the telescopic end of the driving piece is provided with a telescopic rod, and the telescopic rod is connected with a resistance piece; the regulating wheel corresponds the setting with the resistance piece, and driving piece drive resistance piece orientation or deviate from the regulating wheel motion to adjust the frictional force between resistance piece and the regulating wheel, the regulating wheel rotates the assembly with the help of first pivot and mounting bracket, and the first end of first pivot sets up first belt seat, is provided with the belt between first belt seat and the flywheel, has solved the problem that the device structure of prior art medium power car regulation motion intensity is complicated.

Description

Power vehicle

Technical Field

The utility model relates to a body-building apparatus technical field especially relates to a power car.

Background

With the continuous development of society, the pace of life of people becomes faster and faster, and meanwhile, more and more people neglect the health due to busy work, thereby inducing a series of diseases including obesity, hypertension, diabetes, hyperlipidemia and the like. Therefore, physical activity of people is enhanced, physical fitness of people is enhanced, and people are forced to solve the problems, common exercise modes include walking, running, power cars, running platforms and steps, among the exercise modes, learning effect is low, workload or output power can be accurately displayed, and the exercise modes which are safe and do not fall accidentally are only power cars.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power car has solved above-mentioned technical problem, the utility model discloses a technique side as follows:

a power cart includes: the body comprises a mounting frame and a bearing rod, the mounting frame is fixedly connected with the bearing rod, a flywheel and a pedal are rotatably arranged on the mounting frame, and the flywheel and the pedal are detachably connected by virtue of a flange ring; the driving piece penetrates through the mounting frame, a telescopic rod is arranged at the telescopic end of the driving piece, and the telescopic rod is connected with a resistance piece; the regulating wheel, the regulating wheel with the resistance corresponds the setting, the driving piece drive the resistance orientation or deviate from the regulating wheel motion is in order to adjust the resistance with frictional force between the regulating wheel, the regulating wheel with the help of first pivot with the mounting bracket rotates the assembly, the one end of first pivot sets up first belt seat, first belt seat with be provided with the belt between the flywheel.

According to the utility model discloses an embodiment, the resistance piece is including dodging section, linkage segment and friction segment, it deviates from to dodge the section regulating wheel and crooked upwards setting, the linkage segment with the telescopic link is connected, the friction segment with the circumference adaptation setting of regulating wheel.

According to the utility model discloses an embodiment, the mounting bracket includes two mounting panels, two mounting panel slope parallel arrangement is in order to form installation space, the regulating wheel is located in installation space, just the regulating wheel with the help of the ring flange with first pivot fixed connection, the both ends of first pivot with the help of the bearing with the mounting panel is connected.

According to the utility model discloses an embodiment, the mounting bracket with all be provided with coupling assembling on the carrier bar, the handle with the help of one coupling assembling with mounting bracket sliding fit, the seat with the help of another coupling assembling with carrier bar sliding fit.

According to the utility model discloses an embodiment, coupling assembling includes: the connecting plate is fixedly connected with the mounting frame and the bearing rod, and a through sliding groove is formed in the connecting plate; the connecting block is connected with the handle and the seat, a locking part is formed on one side of the connecting plate, and the connecting block is assembled with the connecting plate in a sliding mode; and the fastening piece abuts against the connecting plate, and the connecting part of the fastening piece extends into the locking part to lock the connecting block.

According to the utility model discloses an embodiment, the telescopic link still is equipped with shielding piece, shielding piece with the regulating wheel corresponds the setting, be equipped with the take-up pulley on the mounting bracket, the take-up pulley is to the belt carries out the tensioning action.

According to an embodiment of the utility model, still include the massage subassembly, the massage subassembly includes: the two support rods are detachably connected with the mounting rack by virtue of a cross beam and are arranged in parallel; the two ends of the second rotating shaft are rotatably assembled with the supporting rod by virtue of bearings; the massage roller, the massage roller with second pivot fixed assembly, the array is provided with the massage arch on the massage roller.

According to the utility model discloses an embodiment, the other end of first pivot also is equipped with first belt seat, be equipped with in the second pivot with the second belt seat that first belt seat corresponds, first belt seat with be equipped with the belt between the second belt seat.

According to the utility model discloses an embodiment, all be provided with the protection piece on first belt seat and the second belt seat.

According to the utility model discloses an embodiment, the mounting panel with the mounting bracket is triangle-shaped and arranges, the bracing piece with the mounting bracket is triangle-shaped and arranges.

Based on the technical scheme, the utility model discloses the technological effect that can realize does:

1. the utility model provides a driving piece wears to establish on the mounting bracket, the flexible end of driving piece is connected with the resistance piece, the regulating wheel rotates the assembly with the help of first pivot and mounting bracket, regulating wheel and resistance piece correspond the setting, the first end of first pivot sets up first belt seat, be provided with the belt between first belt seat and the flywheel, but synchronous rotation between flywheel and the regulating wheel like this, regulating wheel and resistance piece correspond the setting, driving piece drive resistance piece orientation or deviate from the regulating wheel motion, with the frictional force between regulating resistance piece and the regulating wheel, thereby adjust the resistance that the flywheel received, for adopting the motor among the prior art, the cable, the control of different motion intensity is realized to magnet seat and magnet piece, make the power car structure complicated, this application is through the distance of driving piece relative regulating wheel, thereby control frictional force between the two, so, just, steerable motion intensity, this kind of structure makes the power car simple structure.

2. The section of dodging of this application deviates from regulating wheel and crooked upwards setting, has avoided the resistance part to lead to the fact the interference to the rotation that the regulating wheel advances, and the circumference adaptation setting of friction section and regulating wheel, the friction section sets up to the arc promptly to with the better contact of regulating wheel.

3. The utility model provides a seat, handle all through coupling assembling and body sliding assembly, the position of seat, the relative body of handle can be adjusted according to the demand of oneself to the body-building personnel of difference like this to make body-building personnel take exercise with comfortable posture, so given the better experience of body-building personnel and felt.

4. The utility model provides a still be connected with the bracing piece on the mounting bracket, the bracing piece is provided with second pivot and massage roller, the second end of first pivot is equipped with the second belt seat, be equipped with the mounting groove that corresponds with the second belt seat in the second pivot, be equipped with the second belt between mounting groove and the second belt seat, the rotation of regulating wheel will drive the massage roller and rotate like this, and fitness person leans on one's back on the massage roller, just can receive the massage action of massage roller, so, the power car can supply two people to use simultaneously, still need not to set up the rotation of driving piece drive massage roller in addition, make power car simple structure like this, fitness person also can carry out pedal action or massage action according to the needs of oneself, the suitability of power car has been increased through this kind of structure.

Drawings

FIG. 1 is a schematic diagram of a prior art power car;

FIG. 2 is a schematic view of the motor, magnet holder, magnet block and cable of FIG. 1;

fig. 3 is a schematic structural view of the utility model;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

fig. 5 is a schematic structural view of the utility model body;

FIG. 6 is a schematic view of the engagement of the driving member, the resistance member and the shielding member of the present invention;

fig. 7 is an assembly view of the adjusting wheel of the present invention;

fig. 8 is a schematic view of the connection assembly and the handle of the present invention;

fig. 9 is an exploded view of the coupling assembly and the seat of the present invention;

fig. 10 is a schematic view of the massage assembly of the present invention;

in the figure:

1. a body; 11. a mounting frame; 111. mounting a plate; 112. an installation space; 12. a carrier bar; 13. a flywheel; 14. pedaling;

21. a drive member; 211. a telescopic rod; 22. a resistance member; 221. an avoidance section; 222. a connection section; 223. a friction section; 23. a shield;

31. an adjustment wheel; 32. a first rotating shaft; 33. a first belt seat; 34. a belt; 35. a bearing;

41. a connecting assembly; 411. a connecting plate; 4111. a chute; 412. connecting blocks; 4121. a locking portion; 413. a fastener; 4131. a connecting portion; 42. a handle; 43. a seat;

5. a massage assembly; 51. a support bar; 52. a second rotating shaft; 53. a massage roller; 531. massaging the bumps; 54. an accommodating space; 55. a second belt seat; 56. a seat plate;

61. mounting grooves; 62. a guard; 63. a tension wheel;

71. a motor; 72. a magnet base; 73. a magnet block; 74. a pull rope.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 3-10, the power vehicle of this embodiment includes a body 1, a driving member 21 and an adjusting wheel 31, the body 1 includes an installation frame 11 and a bearing rod 12, the installation frame 11 and the bearing rod 12 are fixedly connected, a flywheel 13 and a pedal 14 are rotatably disposed on the installation frame 11, the flywheel 13 and the pedal 14 are detachably connected by a flange ring, the driving member 21 is disposed on the installation frame 11 in a penetrating manner, an expansion end of the driving member 21 is provided with an expansion link 211, the expansion link 211 is connected with a resistance member 22, the adjusting wheel 31 is rotatably assembled by a first rotating shaft 32 and the installation frame 11, the adjusting wheel 31 and the resistance member 22 are correspondingly disposed, the driving member 21 drives the resistance member 22 to move towards or away from the adjusting wheel 31 to adjust the friction force between the resistance member 22 and the adjusting wheel 31, one end of the first rotating shaft 32 is provided with a first belt seat 33, the flywheel 13 is provided with an installation groove 61, and a belt 34 is disposed between the first belt seat 33 and the installation groove 61.

As can be seen from the above, the flywheel 13 of this embodiment rotates after receiving an external force applied by a fitness person, the adjusting wheel 31 rotates synchronously with the adjusting wheel 31, the driving member 21 is provided as a motor in this embodiment, the motor drives the resistance member 22 to move towards the adjusting wheel 31 by the telescopic rod 211, a friction force is generated between the resistance member 22 and the adjusting member, and the distance between the resistance member 22 and the adjusting wheel 31 can be controlled, so that the exercise intensity can be controlled, and the above manner simplifies the structure of the power vehicle, thereby solving the problem that the control of different exercise intensities is realized by using the motor 71, the magnet seat 72, the magnet block 73 and the guy cable 74 in the prior art, and making the structure of the power vehicle complicated.

Preferably, the telescopic rod 211 of this embodiment is further provided with a shielding piece 23, the shielding piece 23 and the adjusting wheel 31 are correspondingly arranged, in this embodiment, the shielding piece 23 is set as a shielding ring, and the shielding ring shields the adjusting wheel 31 to prevent the adjusting wheel 31 from injuring the fitness staff.

In order to avoid the resistance piece 22 interfering with the movement of the adjusting wheel 31, the resistance piece 22 of the present embodiment includes an avoiding section 221, a connecting section 222 and a friction section 223, the avoiding section 221 is disposed away from the adjusting wheel 31 and is bent, it is ensured that the end of the resistance piece 22 does not contact with the adjusting wheel 31 by increasing the distance between the end of the resistance piece 22 and the adjusting wheel 31, the connecting section 222 is connected with the telescopic rod 211, the friction section 223 is disposed in a circumferential fitting manner with the adjusting wheel 31, that is, the friction section 223 is disposed in an arc shape so as to better contact with the adjusting wheel 31, thereby facilitating the adjustment of the friction force between the resistance piece 22 and the adjusting wheel 31.

The action is born to adjusting wheel 31 by mounting bracket 11 of this embodiment, specifically, mounting bracket 11 includes two mounting panels 111, two mounting panel 111 slope parallel arrangement are in order to form installation space 112, adjusting wheel 31 is located installation space 112, and adjusting wheel 31 is with the help of ring flange and first pivot 32 fixed connection, be convenient for dismantle the action to adjusting wheel 31 and first pivot 32, and thus, fitness personnel can follow the adjusting wheel 31 of trading different specifications fast according to own needs, in order to satisfy own intensity of motion, bearing 35 and mounting panel 111 are connected with the help of the both ends of first pivot 32, guaranteed that can not damage because of the frictional force that the rotation produced between first pivot 32 and the mounting panel 111, thereby the stability of power car has been improved.

Preferably, the mounting bracket 11 of the present embodiment is provided with a tension pulley 63, and the tension pulley 63 tensions the belt 34 to prevent the belt 34 from falling off from the flywheel 13 and the mounting groove 61.

The mounting frame 11 and the carrier bar 12 of the embodiment are both provided with the connecting assemblies 41, the handle 42 is slidably assembled with the mounting frame 11 through one connecting assembly 41, and the seat 43 is slidably assembled with the carrier bar 12 through the other connecting assembly 41, so that different fitness personnel can adjust the positions of the seat 43 and the handle 42 relative to the body 1 according to the requirements of the fitness personnel, and the fitness personnel can exercise in comfortable postures, and the better experience of the fitness personnel is provided.

Further, the connecting assembly 41 of the present embodiment includes a connecting plate 411, a connecting block 412 and a fastening member 413, the connecting plate 411 is fixedly connected to the mounting frame 11 and the carrying rod 12, a through sliding slot 4111 is formed on the connecting plate 411, the connecting block 412 is slidably assembled to the connecting plate 411, a locking portion 4121 is formed on one side of the connecting plate 411, the locking portion 4121 extends into the sliding slot 4111, in the present embodiment, the fastening member 413 is a screw, one end of the screw abuts against the connecting plate 411, a connecting portion 4131 of the screw extends into the locking portion 4121, so that the screw and the connecting block 412 form a threaded link, the forward rotation of the screw locks the connecting block 412, the seat 43 thereon and the handle 42, and when the positions of the seat 43 and the handle 42 need to be adjusted, the screw rotates reversely.

The power car of this embodiment still is equipped with massage structure, specifically, the power car still includes massage subassembly 5, massage subassembly 5 includes two bracing pieces 51, second pivot 52 and massage roller 53, two bracing pieces 51 can dismantle the connection with the help of crossbeam and mounting bracket 11, thus, fitness personnel can select installation massage subassembly 5 according to the needs of oneself, for example can not assemble massage subassembly 5 in narrow and small space, the suitability of power car has been increased like this, two bracing pieces 51 parallel arrangement are with forming accommodation space 54, the both ends of second pivot 52 are with the help of bearing 35 and bracing piece 51 rotation assembly, massage roller 53 and second pivot 52 form fixed Assembly through the parallel key, the array is provided with massage arch 531 on massage roller 53 in addition, thus, fitness personnel can lean against the massage roller and massage the action.

Preferably, the second rotating shaft 52 of the present embodiment is provided with a second belt seat 55, the second belt seat 55 is provided with a mounting groove 61, the other end of the first rotating shaft 32 is also provided with a first belt seat 33 corresponding to the second belt seat 55, a belt 34 is provided between the first belt seat 33 and the second belt seat 55, such that the rotation of the adjusting wheel 31 will drive the massage roller 53 to rotate, so as to massage the fitness personnel, and an additional driving member 21 is not required to be provided to drive the massage roller 53 to rotate, such that the structure of the power vehicle is simplified.

The supporting rod 51 of this embodiment is further provided with a seat plate 56, so that the body-building person can sit on the seat plate 56 and lean against the massage stick, and thus can enjoy the massage action in a more comfortable manner.

Further, the first belt 34 pulley and the second belt 34 pulley of the present embodiment are provided with the protection members 62, so as to prevent the rotation of the belt 34 from causing injury to the body-building personnel.

In order to ensure the stability of the power car, the mounting plate 111 and the mounting frame 11 of the embodiment are arranged in a triangular shape, the supporting rod 51 and the mounting frame 11 are arranged in a triangular shape, and the mounting plate 111 participates in the triangular shape formed by the supporting rod 51 and the mounting frame 11 and is arranged in the triangular shape formed by the supporting rod 51 and the mounting frame 11, so that the space can be saved, and meanwhile, the triangular stability is utilized to ensure the long-time use of the power car.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (10)

1. A power cart, comprising:

the body (1), the body (1) comprises a mounting rack (11) and a bearing rod (12), the mounting rack (11) is fixedly connected with the bearing rod (12), a flywheel (13) and a pedal (14) are rotatably arranged on the mounting rack (11), and the flywheel (13) and the pedal (14) are detachably connected through a flange ring;

the driving piece (21) penetrates through the mounting frame (11), a telescopic rod (211) is arranged at the telescopic end of the driving piece (21), and the telescopic rod (211) is connected with a resistance piece (22);

regulating wheel (31), regulating wheel (31) with the help of first pivot (32) with mounting bracket (11) rotate the assembly, regulating wheel (31) with resistance piece (22) correspond the setting, driving piece (21) drive resistance piece (22) orientation or deviate from regulating wheel (31) motion is in order to adjust resistance piece (22) with frictional force between regulating wheel (31), the one end of first pivot (32) all sets up first belt seat (33), first belt seat (33) with be provided with belt (34) between flywheel (13).

2. The power car according to claim 1, characterized in that the resistance member (22) comprises an avoidance segment (221), a connection segment (222) and a friction segment (223), the avoidance segment (221) is arranged to be away from the adjusting wheel (31) and to be bent upwards, the connection segment (222) is connected with the telescopic rod (211), and the friction segment (223) is arranged to be matched with the adjusting wheel (31) in the circumferential direction.

3. The power vehicle according to claim 2, characterized in that the mounting frame (11) comprises two mounting plates (111), the two mounting plates (111) are obliquely arranged in parallel to form a mounting space (112), the adjusting wheel (31) is located in the mounting space (112), the adjusting wheel (31) is fixedly connected with the first rotating shaft (32) through a flange, and two ends of the first rotating shaft (32) are connected with the mounting plates (111) through bearings (35).

4. A power cart according to claim 3, wherein the mounting frame (11) and the carrier bar (12) are each provided with a connecting assembly (41), the handle (42) being slidably mounted with one of the connecting assemblies (41) and the mounting frame (11), and the seat (43) being slidably mounted with the other of the connecting assemblies (41) and the carrier bar (12).

5. Power vehicle according to claim 4, characterized in that the connection assembly (41) comprises:

the connecting plate (411), the connecting plate (411) is fixedly connected with the mounting rack (11) and the bearing rod (12), and a through chute (4111) is formed in the connecting plate (411);

a connecting block (412), wherein the connecting block (412) is connected with the handle (42) and the seat (43), a locking part (4121) is formed on one side of the connecting plate (411), and the connecting block (412) is assembled with the connecting plate (411) in a sliding mode;

a fastening member (413), wherein the fastening member (413) abuts against the connecting plate (411), and a connecting part (4131) of the fastening member (413) extends into the locking part (4121) to lock the connecting block (412).

6. The power vehicle according to claim 5, wherein a shielding member (23) is further disposed on the telescopic rod (211), the shielding member (23) and the adjusting wheel (31) are correspondingly disposed, a tension wheel (63) is disposed on the mounting frame (11), and the tension wheel (63) tensions the belt (34).

7. Power vehicle according to claim 6, characterized in that it further comprises a massage assembly (5), said massage assembly (5) comprising:

the two supporting rods (51), the two supporting rods (51) are detachably connected with the mounting rack (11) through a cross beam, and the two supporting rods (51) are arranged in parallel;

the two ends of the second rotating shaft (52) are rotatably assembled with the supporting rod (51) through a bearing (35);

the massage roller (53), massage roller (53) with second pivot (52) fixed assembly, the last array of massage roller (53) is provided with massage arch (531).

8. The power vehicle of claim 7, wherein the first belt seat (33) is also provided at the other end of the first rotating shaft (32), a second belt seat (55) corresponding to the first belt seat (33) is provided on the second rotating shaft (52), and a belt (34) is provided between the first belt seat (33) and the second belt seat (55).

9. The power cart according to claim 8, wherein a guard (62) is provided on each of the first belt mount (33) and the second belt mount (55).

10. The power car according to claim 8, characterized in that the mounting plate (111) and the mounting frame (11) are arranged in a triangle, and the support bar (51) and the mounting frame (11) are arranged in a triangle.

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