CN219251564U

CN219251564U - Vertical liftable hand fitness equipment

Info

Publication number: CN219251564U
Application number: CN202320134629.XU
Authority: CN
Inventors: 周克彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-06-27
Anticipated expiration: 2033-01-12

Abstract

The utility model belongs to the technical field related to body-building equipment, and particularly provides a vertical type liftable hand-operated body-building device which comprises a supporting rod and a hand-operated assembly, wherein one end of the supporting rod is provided with a mounting base, the other end of the supporting rod is provided with a lifting assembly, the hand-operated assembly comprises a sliding block, a folding hinge and a hand-operated device, the hand-operated device is arranged on the folding hinge, the folding hinge is arranged on the sliding block, and the sliding block is movably arranged on the supporting rod through a bolt.

Description

Vertical liftable hand fitness equipment

Technical Field

The utility model belongs to the technical field related to body-building equipment, and particularly relates to a vertical type liftable hand-operated body-building device.

Background

Along with the improvement of the living standard of people, the pursued living quality of people is gradually improved, people pay more attention to physical exercise and gradually walk on the way of body building, various body building equipment appears in the market, hand-operated body building equipment appears, the hand-operated body building equipment is mainly used for exercising the waist and abdomen, upper limbs, shoulders and necks and other parts of a user, but the existing hand-operated body building equipment is complex in structure and difficult to store, for example, the structure disclosed in the utility model patent with the application number of 2021233397277 and the patent name of magneto-resistance power generation hand-operated body building equipment occupies more space, the usable standing position and the height of the user are limited, and the hand-operated body building equipment is not suitable for people with different heights and ages, and has low applicability.

Disclosure of Invention

The utility model provides a vertical lifting hand-operated body-building device, which is used for solving the problems in the prior art.

The embodiment of the utility model provides a vertical type liftable hand-operated body-building device, which comprises a supporting rod and a hand-operated assembly, wherein one end of the supporting rod is provided with a mounting base, the other end of the supporting rod is provided with a lifting assembly, the hand-operated assembly comprises a sliding block, a folding hinge and a hand-operated device, the hand-operated device is arranged on the folding hinge, the folding hinge is arranged on the sliding block, and the sliding block is movably arranged on the supporting rod through a bolt.

Among the above-mentioned technical scheme, hand ware passes through folding hinge setting on the slider, because the slider passes through the bolt movable setting on the bracing piece, make the slider can follow the bracing piece through dismantling, the mode of removal reciprocates or through dismantling, 360 degrees rotations of pivoted mode along the bracing piece, make simultaneously hand ware can adjust according to user's height and direction of use, flexibility ratio and application are higher, specific accessible screw is fixed the installation base in the position of setting for, improve the stability, the user can directly stand or sit near the position of setting for, temper waist abdomen through hand ware, upper limbs or shoulder neck etc. positions, convenient to use, and accomodate and directly raise or dismantle the hand ware and deposit along the bracing piece, the position of occupation is also less, convenient to popularize and use.

Further, the hand crank comprises an installation shell, a crank, a handle and at least one group of belt pulley groups, wherein the belt pulley groups are arranged inside the installation shell, one end of the crank is coaxially arranged with a rotating shaft of the belt pulley groups, and the handle is arranged at the other end of the crank.

Among the above-mentioned technical scheme, the installation shell setting of hand ware is on folding hinge, this installation shell's inside is provided with at least a set of belt pulley group, because the cranked tip sets up with the axis of rotation of belt pulley group is coaxial for the cranked rotation can drive the rotation of belt pulley group, and the cranked other end is provided with the handle, the user carries out hand exercise at the twist grip promptly, the crank can synchronous rotation, form the acceleration effect through the inside belt pulley group of installation shell, can produce the resistance at the rotation in-process, the resistance of handle pivoted has been increased promptly, realized with the equipment of less volume, reach the purpose of the amount of exercise of high consumption.

Further, the belt pulley group comprises a flywheel, a first belt pulley, a second belt pulley, a first driving belt and a second driving belt, wherein coaxial driving small wheels are arranged on the flywheel and the second belt pulley, the first belt pulley and the second belt pulley are arranged in the installation shell, the flywheel is arranged on the outer side of the first belt pulley through an installation shaft, the first driving belt is sleeved on the first belt pulley and the second belt pulley, the second driving belt is sleeved on the peripheral outline of the second belt pulley and the driving small wheels of the flywheel and is used for maintaining the mutual driving of the flywheel, the first belt pulley and the second belt pulley, one end of the crank is mutually driven with the first belt pulley, one end of the crank is coaxially arranged with the rotating shaft of the first belt pulley, and the belt driving has a better silencing effect.

In the above technical scheme, one end of the crank is coaxially arranged with the first belt pulley through the rotating shaft, and the crank rotates with the first belt pulley, because the diameter of the first belt pulley is larger than that of the second belt pulley, the second belt pulley rotates with acceleration under the transmission of the first belt pulley, the peripheral outline diameter of the second belt pulley is larger than that of the second belt pulley, and the flywheel rotates with further acceleration under the transmission of the second belt pulley, so that the resistance of the shaking handle is improved, and the exercise effect is ensured.

Further, the flywheel is composed of a ferrous flywheel.

In the technical scheme, the iron flywheel has larger mass and larger rotational inertia, and the rotational speed is stabilized by storing energy, so that the smooth effect of hand-shaking motion is ensured.

Further, a magnet and a regulator are further arranged in the hand crank, one end of the magnet is hinged to the mounting shell, the magnet is kept to be located on the side edge of the iron flywheel, the other end of the magnet is connected with one end of the regulator, and the other end of the regulator is arranged on the mounting shell.

In the technical scheme, the magnetic attraction force exists between the magnet and the iron flywheel, so that the rotating speed of the iron flywheel can be influenced, the faster the rotating speed of the flywheel is, the more magnetic force generated by the magnet acts, the resistance of the shaking handle is improved, and the exercise effect is ensured; the rotating speed of the iron flywheel can be adjusted by adjusting the distance between the magnet and the iron flywheel through the adjuster, namely, the adjuster can generate resistance change, the quantity of motion required by the shaking handle is changed, the purpose of adjustable resistance is achieved, and the setting position of the magnet is kept in non-contact with the iron flywheel in the process so as to ensure the silencing effect.

Further, the regulator comprises connecting rod, regulation pole and threaded rod, the one end of connecting rod is set firmly on the magnet, the other end movable sleeve of connecting rod is established on the threaded rod, the fixed cover of threaded rod is established the one end of regulation pole, the other end block of regulation pole is in on the installation shell, be used for adjusting magnet with the distance of the flywheel of iron.

In the above technical scheme, be provided with the regulation hole on the installation shell, the one end of connecting rod sets firmly on magnet, the other end of connecting rod is owing to the cover is established on the threaded rod, so can follow the threaded rod and remove, the vertical tip that sets up at the regulation pole of threaded rod, and the other end of adjusting the pole is inserted and is established in the regulation hole, make can rotate the regulation pole through the tip of adjusting the pole that exposes by the regulation hole, drive the threaded rod promptly and rotate, make the one end of connecting rod follow threaded rod vertical movement, with drive the whole reciprocates of connecting rod, realize driving the purpose of magnet vertical movement, make can rotate the regulation pole through the regulation hole and change the distance between magnet and the flywheel of iron, realize adjusting and hinder, this magnet can be provided with the radian, in order to adapt to the circular-arc side of the flywheel of iron.

Further, the folding hinge is formed by encircling a first folding plate, a second folding plate and a third folding plate, the first folding plate is arranged on the sliding block, one end of the second folding plate is hinged to one end of the first folding plate, the other end of the second folding plate is hinged to one end of the third folding plate, and the other end of the third folding plate is detachably connected to the other end of the first folding plate.

In the technical scheme, the first folding plate, the second folding plate and the third folding plate are hinged in pairs to form the triangular hinge ring, so that the folding hinge can be opened or closed by separating or connecting the connection point of the third folding plate and the first folding plate, the purpose of changing the orientation of the hand crank is achieved, for example, the folding hinge is opened, the hand crank is perpendicular to the supporting rod, the folding hinge is closed, and the hand crank and the supporting rod are horizontally and vertically arranged.

Further, the handle is arranged at the end of the crank through a mute bearing.

Among the above-mentioned technical scheme, the silence axle makes the noise that produces less when the handle rotates to improve user's use experience.

Further, the lifting assembly is composed of a telescopic rod, and the outer end part of the telescopic rod is also provided with the mounting base.

In the above technical scheme, the telescopic link of lifting unit can stretch out and draw back according to user's needs to change the height of bracing piece, also can set up the installation base at telescopic link tip, with the top of bracing piece conflict on the roof of mounting point, under the installation base combined action of bracing piece bottom, keep the stability of bracing piece, maintained the steady operation of hand fitness equipment.

In summary, the utility model provides a vertical liftable hand-operated body-building device, which has the beneficial effects that:

(1) The hand crank is arranged on the sliding block through the folding hinge, and the sliding block is movably arranged on the supporting rod through the bolt, so that the hand crank can be adjusted according to the height and the use direction of a user, and the flexibility and the applicability are higher;

(2) The support rod is placed at a set position through the mounting base, the whole structure is simple and reasonable, a user can directly stand or sit near the set position, the waist and abdomen, the upper limbs or the neck and other parts are exercised through the hand crank, the occupied position is small during placement, and the support rod is suitable for different places and convenient to use;

(3) The storage can directly raise or disassemble the hand crank along the support rod for storage, and the occupied position is also smaller, so that the hand crank is convenient to popularize and use.

Drawings

FIG. 1 is a schematic diagram of a vertical liftable hand exercise machine according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing the structure of a support bar according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a disassembled structure of a hand crank assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a folding hinge according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a flywheel according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a pulley II according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a regulator according to an embodiment of the present utility model.

The names corresponding to the reference numerals in the drawings are 101 and the supporting rods; 102. a hand shaking assembly; 103. a mounting base; 104. a lifting assembly; 105. a slide block; 106. folding hinge; 107. a hand crank; 108. mounting a shell; 109. a crank; 110. a handle; 111. a first belt pulley; 112. a belt pulley II; 113. a flywheel; 114. a first transmission belt; 115. a second transmission belt; 116. a magnet; 117. a regulator; 118. folding a first plate; 119. folding a second plate; 120. folding plate III; 121. a small transmission wheel; 122. a connecting rod; 123. an adjusting rod; 124. a threaded rod.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present utility model, but is not intended to limit the present utility model.

The utility model is further described below with reference to fig. 1 to 7.

Example 1:

referring to fig. 1 and 2, this embodiment provides a vertical liftable hand exercise device, including bracing piece 101 and hand subassembly 102, the one end of bracing piece 101 is provided with installation base 103, the other end of bracing piece 101 is provided with lift subassembly 104, hand subassembly 102 includes slider 105, folding hinge 106 and hand ware 107, hand ware 107 sets up on folding hinge 106, folding hinge 106 sets up on slider 105, slider 105 is through the portable setting of bolt on the bracing piece 101.

According to the embodiment, the hand crank 107 is arranged on the sliding block 105 through the folding hinge 106, since the sliding block 105 is movably arranged on the supporting rod 101 through the bolt, the sliding block 105 can move up and down along the supporting rod 101 in a disassembling and moving mode or rotate along the supporting rod 101360 degrees in a disassembling and rotating mode, the hand crank 107 can be adjusted according to the height and the using direction of a user in synchronization, the flexibility and the applicability are higher, the mounting base 103 can be fixed at a set position through the bolt or the anti-slip pad, the stability is improved, the user can directly stand or sit near the set position, the waist and abdomen, the upper limbs or the shoulder and neck and other parts are exercised through the hand crank 107, the use is convenient, the hand crank 107 can be directly lifted or disassembled along the supporting rod 101 for storage in storage, the occupied position is small, and the popularization and the use are convenient.

Example 2:

in combination with the above embodiment, as shown in fig. 3, the folding hinge 106 is formed by enclosing a first folding plate 118, a second folding plate 119 and a third folding plate 120, the first folding plate 118 is disposed on the slider 105, one end of the second folding plate 119 is hinged to one end of the first folding plate 118, the hand crank 107 is disposed on the second folding plate 119, one end of the third folding plate 120 is hinged to the other end of the second folding plate 119, the other end of the third folding plate 120 is detachably connected to the other end of the first folding plate 118, and the hand crank 107 is disposed on the second folding plate 119.

The first folding plate 118, the second folding plate 119 and the third folding plate 120 in the above embodiment are hinged two by two to form a triangular hinge ring, so that the folding hinge 106 can be opened or closed by separating or connecting the connection point of the third folding plate 120 and the first folding plate 118, and the purpose of changing the orientation of the hand crank 107 is achieved, for example, the folding hinge 106 is opened, the hand crank 107 is arranged perpendicular to the supporting rod 101, the folding hinge 106 is closed, the hand crank 107 and the supporting rod 101 are arranged horizontally and vertically, the third folding plate 120 can be used as a fixed supporting plate to support the second folding plate 119 to be placed horizontally, and the user can adjust different orientations of the hand crank according to the exercise needs of the user.

Example 3:

in combination with the above embodiment, as shown in fig. 3 and 4, the hand crank 107 includes a mounting housing 108, a crank 109, a handle 110, and at least one set of belt pulley sets, where the belt pulley sets are disposed inside the mounting housing 108, one end of the crank 109 is coaxially disposed with a rotation axis of the belt pulley sets, and the handle 110 is disposed at the other end of the crank 109.

The installation shell 108 of the hand crank 107 of the above embodiment is disposed on the folding hinge 106, at least one group of belt pulley sets is disposed in the installation shell 108, and because the end of the crank 109 and the rotating shaft of the belt pulley sets are coaxially disposed, the rotation of the crank 109 can drive the rotation of the belt pulley sets, and the other end of the crank 109 is provided with the handle 110, that is, when the user rotates the handle 110 to perform hand crank exercise, the crank 109 rotates synchronously, the belt pulley sets in the installation shell 108 also rotate, and because of the weight of the belt pulley sets, resistance generated in the rotation process, that is, resistance of the rotation of the handle 110 is increased, thereby realizing the purpose of using smaller volume equipment and achieving high consumption of exercise.

In the above structure, one, two or more groups of belt pulley groups may be disposed in the mounting housing 108, and each belt pulley group is in transmission connection with each other, as shown in fig. 4, a group of belt pulley groups is disposed in the mounting housing 108, where the belt pulley group includes a first belt pulley 111, a second belt pulley 112, a flywheel 113, a first belt pulley 114 and a second belt pulley 115, coaxial transmission small wheels 121 are disposed on the first belt pulley 113 and the second belt pulley 112, the first belt pulley 111 and the second belt pulley 112 are arranged in the mounting housing 108, the flywheel 113 is disposed on the outer side of the first belt pulley 111 through a mounting shaft, the first belt pulley 114 is sleeved on the first belt pulley 111 and the second belt pulley 112, and the second belt pulley 115 is sleeved on the outer contour of the second belt pulley 112 and the transmission small wheels 121 of the flywheel 113, so as to maintain the mutual transmission of the first belt pulley 111 and the second belt pulley 112, and one end of the crank 109 is coaxially disposed with the rotation shaft of the first belt pulley 111.

Because the first pulley 111 and the second pulley 112 are arranged inside the installation shell 108, and specifically can be rotatably arranged inside the installation shell 108 through the installation shaft, due to the arrangement of the first transmission belt 114 and the second transmission belt 115, one end of the crank 109 is coaxially arranged with the first pulley 111 through the rotation shaft, and the rotation of the crank 109 can drive the first pulley 111 to rotate, so that the second pulley 112 synchronously rotates with the first pulley 111 under the transmission of the first transmission belt 114, and the flywheel 113 synchronously rotates with the second pulley 112 under the transmission of the second transmission belt 115, so that the first pulley 111, the second pulley 112 and the flywheel 113 can be synchronously rotated through the crank 109, thereby ensuring the transmission resistance and ensuring the exercise effect.

The pulley I111 and the crank 109 are arranged at two ends of the installation shaft, the flywheel 113 is arranged on the installation shaft through a mute bearing and is arranged between the pulley I111 and the crank 109, and the crank 109 is kept to drive the pulley I111 to rotate through the installation shaft, so that the rotation of the flywheel 113 is not influenced.

Example 4:

in combination with the above embodiment, as shown in fig. 4 to 7, the flywheel 113 is made of iron, has a large mass and a large moment of inertia, and by storing energy to stabilize the rotation speed, the smooth effect of the hand-operated motion is ensured, and a certain rotation force is also required to maintain the continuous rotation of the flywheel 113, so as to ensure the exercise effect of the hand-operated motion; still be provided with magnet 116 and regulator 117 in the hand ware 107, the one end of magnet 116 articulates on the installation shell 108, and keeps magnet 116 is located the side of iron's flywheel, the other end of magnet 116 is connected with the one end of regulator 117, the other end setting of regulator 117 is in on the installation shell 108, this regulator 117 comprises connecting rod 122, regulation pole 123 and threaded rod 124, the one end setting of connecting rod 122 is in on the magnet 116, the other end movable sleeve of connecting rod 122 is established on the threaded rod 124, the threaded rod 124 cover is established the one end of regulation pole 123, the other end setting of regulation pole 123 is in on the installation shell 108, be used for adjusting magnet 116 with the distance of iron's flywheel.

The magnetic attraction force between the magnet 116 and the iron flywheel in the above embodiment can affect the rotation speed of the iron flywheel, the distance between the magnet 116 and the iron flywheel is adjusted by the adjuster 117, so that the rotation speed of the iron flywheel can be adjusted, that is, the resistance change can be generated by the adjuster 117, the quantity of motion required by the shaking handle 110 can be changed, the purpose of adjustable resistance is realized, in the process, the setting position of the magnet 116 is kept in non-contact with the iron flywheel to ensure the mute effect, and the outer end of the adjusting rod 123 can be clamped on the mounting shell 108; the adjuster 117 needs to be provided with an adjusting hole on the mounting housing 108, one end of the adjuster 117 is fixedly arranged on the magnet 116, the other end of the adjuster 117 is inserted into the adjusting hole, the adjusting rod 123 of the adjuster 117 is rotated to drive the threaded rod 124 to rotate, so that the connecting rod 121 moves along the threaded rod 124, lifting of the connecting rod 121 is realized, namely the purpose of pushing or pulling the magnet 116 is achieved, the distance between the magnet 116 and the iron flywheel is changed, resistance adjustment is realized, and the magnet 116 can be provided with radian to adapt to the arc-shaped side edge of the iron flywheel.

In the above-mentioned embodiments, the handle 110 is disposed at the end of the crank 109 through a mute bearing (not shown), and the mute shaft makes the handle 110 generate less noise when rotating, so as to improve the user experience; the lifting component 104 can be composed of telescopic rods, so that the telescopic rods can be adjusted to stretch according to the needs of users, the height of the supporting rods 101 can be changed, the installation base 103 can be arranged at the end parts of the telescopic rods, the top ends of the supporting rods 101 are abutted against the roof of the installation point, the stability of the supporting rods 101 is kept under the combined action of the installation bases 103 at the bottoms of the supporting rods 101, and the stable operation of the hand-operated body-building device is maintained.

The utility model provides a vertical type liftable hand-operated body-building device, which is simple in integral structure, a supporting rod is placed at a set position through a mounting base, the integral structure is simple and reasonable, a user can directly stand or sit near the set position, the waist and abdomen, the upper limbs or the shoulder and neck and other parts are exercised through the hand-operated device, the occupied position is small when the hand-operated device is placed, the hand-operated device is suitable for different places and convenient to use, and the hand-operated device is arranged on a sliding block through a folding hinge.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a vertical liftable hand fitness equipment, its characterized in that, includes bracing piece and hand subassembly, the one end of bracing piece is provided with the installation base, the other end of bracing piece is provided with lifting unit, hand subassembly includes slider, folding hinge and hand ware, hand ware sets up on the folding hinge, folding hinge sets up on the slider, the slider passes through the movable setting of bolt on the bracing piece.

2. The vertical lifting hand-operated exercise machine of claim 1, wherein the hand-operated exercise machine comprises a mounting housing, a crank, a handle, and at least one set of pulley sets, wherein the pulley sets are disposed within the mounting housing, one end of the crank is coaxially disposed with a rotational axis of the pulley sets, and the handle is disposed at the other end of the crank.

3. The vertical lifting hand-operated exercise machine according to claim 2, wherein the belt pulley set comprises a flywheel, a first belt pulley, a second belt pulley, a first driving belt and a second driving belt, the flywheel and the second belt pulley are provided with coaxial driving small wheels, the first belt pulley and the second belt pulley are arranged in the installation shell, the flywheel is arranged on the outer side of the first belt pulley through an installation shaft, the first driving belt is sleeved on the driving small wheels of the first belt pulley and the second belt pulley, the second driving belt is sleeved on the peripheral outline of the second belt pulley and the driving small wheels of the flywheel, the driving small wheels are used for maintaining mutual driving of the flywheel, the first belt pulley and the second belt pulley, and one end of the crank is arranged coaxially with a rotating shaft of the first belt pulley.

4. A vertical lifting hand exercise machine according to claim 3, wherein the flywheel is comprised of a ferrous flywheel.

5. The vertical lifting hand-operated exercise machine according to claim 4, wherein a magnet and a regulator are further provided in the hand-operated exercise machine, one end of the magnet is hinged to the mounting housing, the magnet is kept at a side of the iron flywheel, the other end of the magnet is connected with one end of the regulator, and the other end of the regulator is provided on the mounting housing.

6. The vertical lifting hand-operated fitness equipment according to claim 5, wherein the adjuster comprises a connecting rod, an adjusting rod and a threaded rod, one end of the connecting rod is fixedly arranged on the magnet, the other end of the connecting rod is movably sleeved on the threaded rod, the threaded rod is fixedly sleeved at one end of the adjusting rod, and the other end of the adjusting rod is clamped on the mounting shell and used for adjusting the distance between the magnet and the iron flywheel.

7. The vertical lifting hand-operated exercise machine according to claim 1, wherein the folding hinge is formed by a first folding plate, a second folding plate and a third folding plate, the first folding plate is arranged on the sliding block, one end of the second folding plate is hinged to one end of the first folding plate, the other end of the second folding plate is hinged to one end of the third folding plate, and the other end of the third folding plate is detachably connected to the other end of the first folding plate.

8. The vertical liftable hand exercise device of claim 2, wherein the handle is disposed at an end of the crank via a mute bearing.

9. The vertical lifting hand-operated exercise machine of claim 1, wherein the lifting assembly is comprised of a telescoping rod, the outer end of which is also provided with the mounting base.