CN213789779U

CN213789779U - Sliding leg training ware

Info

Publication number: CN213789779U
Application number: CN202023099297.1U
Authority: CN
Inventors: 李云政; 孙尚志
Original assignee: Hebei Biaohan Sports Equipment Co ltd
Current assignee: Hebei Biaohan Sports Equipment Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-27
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a sliding type leg trainer, belonging to the technical field of fitness equipment, comprising a bracket, a sliding component and a limiting component; the support is used for supporting on the ground, one end of the support is provided with an upwards extending pedal plate, and the other end of the support extends obliquely upwards; the sliding component is connected to the bracket in a sliding manner along the axial direction of the bracket and is used for supporting the hip and the back of the fitness personnel, and one side of the sliding component is provided with a baffle plate extending to the outer side of the bracket; the limiting assembly is rotatably connected to one side of the bracket along the axial direction of the bracket, and a clamping position corresponding to the position of the baffle is arranged on the limiting assembly; when the limiting assembly is turned upwards to the position that the baffle falls into the clamping position, the sliding assembly is fixed on the support, and when the limiting assembly is turned to the outer side of the support to the position that the baffle is separated from the clamping position, the sliding assembly is used for sliding on the support in a reciprocating mode when the body builder pedals the pedal. The utility model provides a pair of sliding shank training ware, occupation space is little, the cost of manufacture is low.

Description

Sliding leg training ware

Technical Field

The utility model belongs to the technical field of body-building apparatus, more specifically say, relate to a slippage formula shank training ware.

Background

With the improvement of the quality of life of people, more and more people start to do fitness exercises, but most people do not have too much time to go to a gymnasium for exercise, so that many people choose to do fitness at home. At present, the mode that the balancing weight that drives haulage rope pulling counter weight mechanism through the shank motion carries out the up-and-down motion is mostly adopted to common shank training ware, and this kind of training ware is because counter weight mechanism occupation space is great, and the cost is expensive, consequently all is not suitable for family expenses from the angle consideration of house interior space, equipment cost to the fitness personnel who carries out shank strength training to hobby have caused very big puzzlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sliding shank training ware aims at solving the big, the expensive problem of shank training ware occupation space of prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the sliding type leg trainer comprises a support, a sliding assembly and a limiting assembly; the support is used for supporting on the ground, one end of the support is provided with an upwards extending pedal plate, and the other end of the support extends obliquely upwards; the sliding component is connected to the bracket in a sliding manner along the axial direction of the bracket and is used for supporting the hip and the back of the fitness personnel, and one side of the sliding component is provided with a baffle plate extending to the outer side of the bracket; the limiting assembly is rotatably connected to one side of the bracket along the axial direction of the bracket, and a clamping position corresponding to the position of the baffle is arranged on the limiting assembly; when the limiting assembly is turned upwards to the position that the baffle falls into the clamping position, the sliding assembly is fixed on the support, and when the limiting assembly is turned to the outer side of the support to the position that the baffle is separated from the clamping position, the sliding assembly is used for sliding on the support in a reciprocating mode when the body builder pedals the pedal.

As another embodiment of the present application, two inclined slideways extending along the axial direction of the support are horizontally arranged on the support at intervals, and the sliding assembly comprises a sliding frame, a seat cushion arranged on the sliding frame and used for supporting the buttocks of the body-building person, and a back cushion arranged on the sliding frame and used for supporting the back of the body-building person; the two sides of the sliding frame are respectively in corresponding sliding connection with the two inclined slideways, and two sides of the sliding frame are respectively provided with two first handles for holding two hands of a body builder; the baffle is arranged on one side of the sliding frame.

As another embodiment of the present application, the two inclined slideways are grooves respectively disposed on two opposite sidewalls of the bracket and extending along the axial direction of the bracket, and the notches of the two grooves are opposite; at least two rollers are respectively arranged on two sides of the sliding frame along the axial direction of the inclined slideway at intervals, and the rollers are rolled in the inclined slideway.

As another embodiment of the application, one end of one inclined slideway close to the pedal plate is provided with a plurality of positioning holes at intervals along the axial direction; one of the positioning holes is detachably connected with a limiting block, and the limiting block is used for limiting the limiting position of the sliding frame sliding towards the direction of the pedal plate.

As another embodiment of this application, the stopper is along the axial slip scarf joint of slope slide in the slope slide, wears to be equipped with hand screw on the stopper, hand screw's threaded end and one of them locating hole threaded connection.

As another embodiment of the application, a plurality of elastic ropes are horizontally connected to the sliding frame at intervals, and one end of each elastic rope is detachably connected with one end, close to the pedal, of the support.

As another embodiment of the application, one end of the bracket close to the pedal plate is horizontally provided with a plurality of clamping grooves at intervals; one end of the elastic rope is provided with an umbrella-shaped clamping block which is clamped with the clamping groove.

As another embodiment of the application, a plurality of through holes are horizontally arranged at intervals at one end of the sliding frame close to the pedal plate, and a plurality of elastic ropes respectively and correspondingly penetrate through the through holes to be connected with one end of the sliding frame far away from the pedal plate; the umbrella-shaped clamping block has a load state clamped with the clamping groove and also has an idle state which is separated from the clamping groove and then is abutted against the periphery of the perforated hole end.

As another embodiment of the application, one side of the bracket is provided with two connecting blocks at intervals along the axial direction of the bracket; the limiting assembly comprises a rotating shaft and two clamping plates; the rotating shaft extends along the axial direction of the bracket, and two ends of the rotating shaft are respectively and rotatably connected with the two connecting blocks; two cardboard are located in the pivot along the axial interval of pivot, and the interval between two cardboards forms to the joint position, is connected with the second handle on one of them cardboard.

Furthermore, one side of the clamping plate is provided with a first rubber block, and the other side of the clamping plate is provided with a second rubber block; when the limiting assembly is turned upwards to the position that the baffle falls into the clamping position, the first rubber block is abutted to the side wall of the support, and when the limiting assembly is turned to the outer side of the support to separate the baffle from the clamping position, the second rubber block is abutted to the side wall of the support.

The utility model provides a pair of sliding shank training ware's beneficial effect lies in: compared with the prior art, the utility model relates to a sliding type leg training ware, when carrying out the leg training, with spacing subassembly upset to the state that baffle and joint position break away from, the fitness personnel take position of sitting or the position of lying to bend through both legs and stretch to pedal the pedal board, thereby drive the subassembly that slides and carry out reciprocal sliding on the support, because the support has certain inclination, therefore the subassembly that slides needs to overcome its self gravity work through the leg strength of fitness personnel when sliding on the support to the direction of keeping away from the pedal board, thereby train shank muscle crowd, through overturning spacing subassembly after finishing training, make the baffle fall into the joint position, thereby fix the subassembly that slides on the support, can avoid the subassembly that slides freely on the support and collide the damage, simple structure is reliable, the cost of manufacture is low; because the counterweight mechanism is not required to be additionally connected, on one hand, the occupied space can be reduced, on the other hand, the cost can be reduced, and the counterweight mechanism can be used in professional fitness places and can be suitable for households.

Drawings

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

Fig. 1 is a schematic perspective view of a sliding type leg training device provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic view of a connection structure of the sliding frame, the limiting component and the bracket according to the embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 3;

fig. 5 is a schematic perspective view of a limiting assembly according to an embodiment of the present invention.

In the figure: 1. a support; 10. inclining the slideway; 101. positioning holes; 11. a pedal plate; 12. a limiting block; 121. screwing the screw by hand; 13. a card slot; 14. connecting blocks; 15. perforating; 2. a slipping component; 20. a baffle plate; 21. a sliding frame; 211. a first handle; 212. a roller; 22. a seat cushion; 23. a back pad; 3. a limiting component; 30. clamping and connecting; 31. a rotating shaft; 32. clamping a plate; 321. a first rubber block; 322. a second rubber block; 33. a second handle; 4. an elastic cord; 40. an umbrella-shaped fixture block.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 3 and fig. 5, a sliding type leg training device according to the present invention will now be described. The sliding type leg trainer comprises a support 1, a sliding assembly 2 and a limiting assembly 3; the support 1 is used for supporting on the ground, one end of the support is provided with an upwards extending pedal plate 11, and the other end of the support extends obliquely upwards; the sliding component 2 is connected to the support 1 in a sliding manner along the axial direction of the support 1 and is used for supporting the hip and the back of the fitness personnel, and a baffle 20 extending to the outer side of the support 1 is arranged on one side of the sliding component 2; the limiting assembly 3 is rotatably connected to one side of the support 1 along the axial direction of the support 1, and a clamping position 30 corresponding to the baffle 20 is arranged on the limiting assembly 3; when the limiting component 3 is turned upwards to the position that the baffle 20 falls into the clamping position 30, the sliding component 2 is fixed on the support 1, and when the limiting component 3 is turned towards the outer side of the support 1 to the position that the baffle 20 is separated from the clamping position 30, the sliding component 2 is used for sliding on the support 1 in a reciprocating mode when the body builder pedals the pedal plate 11.

It should be noted that, when the support 1 is supported on the ground, the height of the end provided with the pedal plate 11 is lower, and the other end of the support 1 extends obliquely upwards, so the height of the other end of the support 1 from the ground is higher, of course, the extending end of the support 1 should also be supported on the ground, specifically, the extending end can be supported by arranging a supporting leg on the extending end, or the height of the extending end of the support 1 itself is higher, so that the sliding component 2 can slide up and down in a ramp manner on the support 1, when the sliding component 2 is at a position close to the pedal plate 11, the two legs of the fitness person are in a bending state, of course, the fitness person can adopt a sitting posture or a lying posture on the sliding component 2, and by pedaling the two feet, in the process that the two legs of the fitness person are gradually straightened by bending, the hip back of the fitness person drives the sliding component 2 to slide on the support 1, in the process, the sliding component 2 slides towards the obliquely upper direction along the axial direction of the support 1, so that the gravity of the body-building personnel is required to be overcome to do work, the leg bending action is performed after the two legs are completely straightened, the sliding component 2 slides reversely under the gravity action of the body-building personnel, and the legs of the body-building personnel continuously bend and stretch, so that the reciprocating sliding of the sliding component 2 on the support 1 is realized.

Compared with the prior art, the sliding type leg trainer provided by the utility model has the advantages that when leg training is carried out, the limiting component 3 is turned to a state that the baffle 20 is separated from the clamping position 30, the body-building personnel takes a sitting posture or a lying posture to pedal the pedal plate 11 through the stretching and bending of the two legs, thereby driving the sliding component 2 to slide on the bracket 1 in a reciprocating way, because the bracket 1 has a certain inclination angle, when the sliding component 2 slides on the bracket 1 in the direction far away from the pedal plate 11, the leg strength of the body-building personnel needs to overcome the gravity of the body-building personnel to do work, thereby training the muscle group of the leg, after the training is finished, the baffle 20 falls into the clamping position 30 by turning over the limiting component 3, so that the sliding component 2 is fixed on the bracket 1, the sliding component 2 can be prevented from freely sliding on the bracket 1 to be collided and damaged, the structure is simple and reliable, and the manufacturing cost is low; because the counterweight mechanism is not required to be additionally connected, on one hand, the occupied space can be reduced, on the other hand, the cost can be reduced, and the counterweight mechanism can be used in professional fitness places and can be suitable for households.

As a specific embodiment of the sliding type leg training device provided by the present invention, please refer to fig. 1 and 2, two inclined slideways 10 extending along the axial direction are horizontally arranged on the support 1 at intervals, the sliding component 2 includes a sliding frame 21, a seat cushion 22 arranged on the sliding frame 21 for supporting the buttocks of the body-building person, and a back cushion 23 arranged on the sliding frame 21 for supporting the back of the body-building person; wherein, two sides of the sliding frame 21 are respectively connected with the two inclined slideways 10 in a corresponding sliding way, and two sides of the sliding frame 21 are respectively provided with two first handles 211 for holding by two hands of the body-building personnel; the baffle 20 is arranged on one side of the sliding frame 21.

The two sides of the sliding frame 21 are respectively connected with the two inclined slideways 10 in a sliding manner, so that the reciprocating sliding action of the sliding frame 21 on the support 1 is stable and reliable, in the training process, a body-building person can sit on the seat cushion 22 to perform sitting posture training and also can adopt a lying posture (the hip is supported on the seat cushion 22, and the back is supported on the back cushion 23) to perform training, and the training mode is flexible; when the fitness personnel bend and stretch through two legs and step on the pedal board 11, the cooperation both hands hold two first in command 211, can ensure that the fitness personnel's health is stable on the one hand, improve the body-building security, on the other hand two first in command 211 also can assist the two hands of fitness personnel to assist the power of having an effect, avoid the not enough frictional force that leads to the fitness personnel buttockss back to slide of buttockss back between fitness personnel's buttockss back and seatpad 22 and the back of the body pad 23 to influence the phenomenon of body-building action standard nature.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 3, the two inclined slideways 10 are grooves respectively disposed on two opposite sidewalls of the bracket 1 and extending along the axial direction of the bracket 1, and the notches of the two grooves are opposite; at least two rollers 212 are respectively arranged on two sides of the sliding frame 21 along the axial direction of the inclined slideway 10 at intervals, and the rollers 212 roll in the inclined slideway 10. The rollers 212 on the two sides of the sliding frame 21 respectively extend into and roll on the groove walls of the grooves in the two opposite side walls of the support 1, so that the sliding frame 21 has sliding freedom degrees relative to the support 1 and only along the axial direction of the support 1, the connection structure is simple and reliable, the manufacturing cost is low, rolling contact between the rollers 212 and the grooves is utilized, and compared with a contact friction sliding mode, the reciprocating sliding process smoothness of the sliding frame 21 on the support 1 is better, sliding friction resistance can be reduced, and training experience is improved.

In the present embodiment, please refer to fig. 1 and fig. 2, one end of one inclined slideway 10 close to the pedal plate 11 is provided with a plurality of positioning holes 101 at intervals along the axial direction thereof; one of the positioning holes 101 is detachably connected with a limiting block 12, and the limiting block 12 is used for limiting the limit position of the sliding frame 21 sliding towards the direction of the pedal plate 11. Through being connected stopper 12 and relevant position's locating hole 101, can adjust the extreme position that the slip frame 21 slided towards the direction of pedal 11 to can adjust the both legs bending degree of fitness personnel in the training process, can carry out the adaptability adjustment to the fitness personnel of different heights leg length, thereby ensure the training action standard, improve the training effect.

Specifically, referring to fig. 1 and 2, the limiting block 12 is embedded in the inclined slide way 10 along the axial direction of the inclined slide way 10 in a sliding manner, a hand screw 121 is disposed on the limiting block 12 in a penetrating manner, and a threaded end of the hand screw 121 is in threaded connection with one of the positioning holes 101. When the limit sliding position of the sliding frame 21 needs to be adjusted, the hand-screw 121 is rotated to be disengaged from the positioning hole 101, then the limiting block 12 is slid in place in the inclined slide way 10, and the hand-screw 121 is screwed with the positioning hole 101 in the corresponding position.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 4, the sliding frame 21 is horizontally connected with a plurality of elastic ropes 4 at intervals, and one end of each elastic rope 4 is detachably connected with one end of the bracket 1 close to the pedal plate 11. When carrying out the unable load strength demand that satisfies the health care provider of shank training through overcoming self gravity alone, the health care provider can be according to actual training demand, select one or more stretch cord 4 to be connected with support 1, thereby except that need overcome self gravity when making the training, still need overcome the elastic tension of stretch cord 4 and just can drive slip frame 21 and slide on support 1, thereby satisfy the different load demand of health care provider, moreover, the steam generator is simple in structure, need not to occupy the space beyond support 1, and is with low costs.

In the present embodiment, referring to fig. 3, a plurality of slots 13 are horizontally spaced at an end of the bracket 1 close to the pedal plate 11; one end of the elastic rope 4 is provided with an umbrella-shaped fixture block 40, and the umbrella-shaped fixture block 40 is clamped with the clamping groove 13. After the umbrella-shaped fixture block 40 is clamped with the clamping groove 13, the umbrella cap end of the umbrella-shaped fixture block 40 can abut against the part, located on the periphery of the clamping groove 13, of the support 1, so that the elastic rope 4 exerts pulling force on the sliding frame 21, and when the load pulling force of the sliding frame 21 needs to be reduced, the umbrella-shaped fixture block 40 only needs to be separated from the clamping groove 13, and the structure is simple and the assembly and disassembly are convenient.

Specifically, referring to fig. 3 and 4, a plurality of through holes 15 are horizontally arranged at intervals at one end of the sliding frame 21 close to the pedal plate 11, and a plurality of elastic ropes 4 are respectively and correspondingly connected with one end of the sliding frame 21 far away from the pedal plate 11 through the through holes 15; the umbrella-shaped latch 40 has a loaded state of being latched to the latch groove 13 and an unloaded state of being disengaged from the latch groove 13 and abutting against the periphery of the hole end of the through hole 15. The fitness personnel select a corresponding number of elastic ropes 4 to load according to self-training requirements, the unloaded elastic ropes 4 contract under self elastic force to the position where the umbrella-shaped fixture block 40 and the sliding frame 21 are located at the periphery of the corresponding through hole 15 to abut, so that the elastic ropes 4 can contract into the sliding frame 21, on one hand, interference or hooking between the elastic ropes 4 and the support 1 in the movement process of the sliding frame 21 due to exposure is avoided, on the other hand, the umbrella-shaped fixture block 40 can be directly pulled to be connected with the fixture groove 13 during loading, and operation is facilitated.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 and 5, one side of the bracket 1 is provided with two connecting blocks 14 at intervals along the axial direction thereof; the limiting component 3 comprises a rotating shaft 31 and two clamping plates 32; the rotating shaft 31 extends along the axial direction of the bracket 1, and two ends of the rotating shaft are respectively connected with the two connecting blocks 14 in a rotating manner; the two clamping plates 32 are arranged on the rotating shaft 31 at intervals along the axial direction of the rotating shaft 31, the space between the two clamping plates 32 is formed into a clamping position 30, and one of the clamping plates 32 is connected with a second handle 33. Can drive pivot 31 through moving second handle 33 and rotate to drive two cardboard 32 upsets, thereby realize the injecing or removing of the slip degree of freedom of subassembly 2 that slides, convenient operation, simple structure, the cost of manufacture is low.

In this embodiment, please refer to fig. 5, one side of the clamping plate 32 is provided with a first rubber block 321, and the other side is provided with a second rubber block 322; wherein, when spacing subassembly 3 upwards overturns to baffle 20 and falls into joint position 30, first block rubber 321 and support 1's lateral wall butt, when spacing subassembly 3 overturns to baffle 20 and joint position 30 and breaks away from to support 1 outside, second block rubber 322 and support 1's lateral wall butt. Through setting up first block 321 and second block 322, can avoid spacing subassembly 3 to take place rigid collision and harm support 1 surface with support 1 when the upset.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A sliding leg trainer, comprising:

the bracket is used for being supported on the ground, one end of the bracket is provided with an upwards extending pedal plate, and the other end of the bracket extends obliquely upwards;

the sliding component is connected to the support in a sliding mode along the axial direction of the support and used for supporting the hip and the back of the fitness personnel, and a baffle extending to the outer side of the support is arranged on one side of the sliding component;

the limiting assembly is rotatably connected to one side of the support along the axial direction of the support, and a clamping position corresponding to the position of the baffle is arranged on the limiting assembly;

when the limiting assembly is turned upwards until the baffle falls into the clamping position, the sliding assembly is fixed on the support, and when the limiting assembly is turned towards the outer side of the support until the baffle is separated from the clamping position, the sliding assembly is used for sliding on the support in a reciprocating mode when the body builder pedals the pedal.

2. A sliding leg trainer according to claim 1 in which the carriage has two inclined ramps extending axially thereof spaced horizontally, the glide assembly comprising:

two sides of the sliding frame are respectively and correspondingly connected with the two inclined slideways in a sliding manner, and two hands of the body builder are respectively provided with two first handles for holding the first handles; the baffle is arranged on one side of the sliding frame;

the seat cushion is arranged on the sliding frame and used for supporting the buttocks of the body-building personnel;

the back cushion is arranged on the sliding frame and used for supporting the back of the fitness personnel.

3. A sliding leg trainer according to claim 2 in which the two inclined ramps are grooves in the two opposite side walls of the frame and extending axially of the frame, the notches of the two grooves being opposite; at least two rollers are arranged on two sides of the sliding frame respectively along the axial direction of the inclined slide way at intervals, and the rollers are rolled in the inclined slide way.

4. A sliding leg trainer according to claim 3 wherein one end of one of the inclined ramps adjacent the footplate is provided with a plurality of locating holes at axially spaced intervals; one of the positioning holes is detachably connected with a limiting block, and the limiting block is used for limiting the limiting position of the sliding frame in the sliding direction of the pedal plate.

5. The sliding leg training device as claimed in claim 4, wherein the limiting block is slidably engaged in the inclined slideway along the axial direction of the inclined slideway, and a hand screw is provided on the limiting block, and the threaded end of the hand screw is threadedly connected to one of the positioning holes.

6. The sliding leg trainer as claimed in claim 2, wherein a plurality of elastic cords are attached to the sliding frame at spaced intervals horizontally, one end of the elastic cord being detachably connected to the end of the frame adjacent to the footrest.

7. The sliding leg trainer as claimed in claim 6, wherein the bracket has a plurality of slots spaced horizontally near one end of the kickboard; one end of the elastic rope is provided with an umbrella-shaped clamping block, and the umbrella-shaped clamping block is clamped with the clamping groove.

8. The sliding leg trainer as claimed in claim 7, wherein the end of the sliding frame adjacent to the foot pedal is horizontally provided with a plurality of perforations at intervals, and a plurality of elastic cords are respectively connected with the end of the sliding frame away from the foot pedal through the perforations; the umbrella-shaped clamping block is in a load state clamped with the clamping groove and is also in an idle state of being abutted against the periphery of the perforated hole end after being separated from the clamping groove.

9. A sliding leg trainer according to any one of claims 1 to 8 wherein one side of the stand is provided with two connecting blocks at spaced intervals along its axis; the spacing subassembly includes:

the rotating shaft extends along the axial direction of the bracket, and two ends of the rotating shaft are respectively and rotatably connected with the two connecting blocks;

the two clamping plates are arranged on the rotating shaft at intervals in the axial direction of the rotating shaft, the space between the two clamping plates is formed into a clamping position, and one clamping plate is connected with a second handle.

10. The sliding leg trainer as claimed in claim 9, wherein the catch plate has a first rubber block on one side and a second rubber block on the other side; when the limiting assembly turns upwards to the position that the baffle falls into the clamping position, the first rubber block is abutted to the side wall of the support, and when the limiting assembly turns outwards to the position that the baffle is separated from the clamping position, the second rubber block is abutted to the side wall of the support.