TW202337526A - Climbing machine structure - Google Patents

Abstract

A climbing machine structure is configured for a user to operate it in a standing position. The climbing machine includes: a standing bracket, a first slide rail set, a second slide rail set, a first paddle, a second paddle, a first handle, a second handle, and a transmission unit. More specifically, the first slide rail set and the second slide rail set are parallelly arranged on the standing bracket, the first slide rail set has a first top end, the second slide rail set has a second top set, and the first and second top ends are both lower than the user's eyes in a height direction so that the user's view will not be blocked by the first and second slide rail sets.

Description

climbing machine structure

The present invention relates to a climbing machine structure, in particular to a climbing machine structure that reduces the height of a slide rail.

Climbing machine is a common sports equipment. It is equipped with displaceable foot pedals and handlebars on a vertical track. The operator steps on the footboards in turn with both feet and grasps the handlebars with both hands, so that the feet, The hands reciprocate in a straight line to simulate rock climbing.

Specific examples of climbing machines include a climbing machine provided by Chinese Patent No. CN210205813U, and a column-type combined climbing fitness machine provided by U.S. Patent No. US10758776B2.

In the aforementioned CN210205813U patent case, a connecting frame is provided that can reciprocate up and down relative to the frame, and handles and foot pedals are respectively provided on the connecting frame. Among them, since the handle and the foot pedal are set on the same connecting frame, in order for the operator to smoothly grasp the handle and step on the pedal to reciprocate, the connecting frame must be higher, and in order to maintain the balance of the climbing machine, the connecting frame must be The frame must be set in the center of the climbing machine, so that the connecting frame will block the operator's sight.

In the aforementioned US10758776B2 patent case, the handles and foot pedals are also set at both ends of the same column. Similar to the aforementioned CN210205813U patent case, the column must also be higher, which also has the problem of blocking the operator's sight.

Since the operator's line of sight is blocked, taking the aforementioned CN210205813U patent case as an example, once a screen is installed on a climbing machine, if the screen is installed on the side of the connecting frame away from the operator, the screen will be blocked by the connecting frame; If the screen is installed on the side of the connecting frame close to the operator, the screen will be too close to the operator and will be inconvenient for the operator to view. Even if the screen is set on the side as in the aforementioned US10758776B2 patent, the operator still has to turn his head to see the screen, which is still inconvenient in use.

Therefore, in order to solve the above-mentioned problem of the operator's line of sight being blocked, the inventor proposes a climbing machine structure for an operator to operate in a standing posture. The extension direction of the operator's body torso in the standing posture is defined as a height direction. The climbing machine structure includes: a bracket, including a first side and a second side; a first slide rail group, standing on the first side of the bracket; a second slide rail group, standing on the bracket the second side; a first pedal, slidably provided on the first slide rail group; a second pedal, slidably provided on the second slide rail group; a first handle, slidably provided on the second slide rail group a first slide rail group; a second handle slidably disposed on the second slide rail group; and a transmission unit disposed on the first side and the second side of the bracket, the transmission unit includes interlocking A first belt and a second belt. The first belt and the second belt are both arranged in a loop along the height direction and can move relative to the bracket. The first pedal, the second pedal, the first handle and the The second handles are respectively connected to the first belt and the second belt, so that the first pedal, the second pedal, the first handle and the second handle are all linked with the transmission unit, and then respectively move on the first slide rail. The first slide rail group has a first top end, the second slide rail group has a second top end, and the first top end and the second top end are at the height of The direction is lower than the operator's eye position.

Further, the transmission unit includes a first pulley, a second pulley, a third pulley, a fourth pulley and a rotating shaft. The first pulley and the second pulley are located on the first side of the bracket, and the third pulley The pulley and the fourth pulley are located on the second side of the bracket, the first belt is looped around the first pulley and the second pulley, and the second belt is looped around the third pulley and the fourth pulley. , and the second pulley and the fourth pulley are jointly fixed on the rotating shaft and rotate back and forth synchronously. The rotating shaft is arranged on the bracket and rotates relatively with the bracket.

Further, the first belt includes a first far section and a first near section, wherein the first far section is away from the operator, the first near section is close to the operator, and the first far section is The direction of movement of the first near section is opposite; the second belt includes a second far section and a second near section, wherein the second far section is away from the operator and the second near section is close to the operator. For the operator, the movement directions of the second far section and the second near section are opposite; the first pedal is provided with a first slide block, and the first slide block is fixed to the first slide block through a first connecting piece. In the near section, the second pedal is provided with a second slide block, which is fixed to the second far section through a second connecting piece. The first handle is provided with a third slide block. The block is fixed to the first far section through a third connecting piece, the second handle is provided with a fourth slide block, and the fourth sliding block is fixed to the first near section through a fourth connecting piece.

Further, the first slide rail group includes a first near slide rail and a first far slide rail. The first near slide rail is close to the operator, the first far slide rail is away from the operator, and the second slide rail is away from the operator. The group includes a second near slide rail and a second far slide rail. The second near slide rail is close to the operator, and the second far slide rail is away from the operator. The first slide block slides on the first near slide rail. rail, the second slide block slides on the second near slide rail, the third slide block slides on the first far slide rail, and the fourth slide block slides on the second far slide rail.

Furthermore, the first slide block, the second slide block, the third slide block and the fourth slide block are each provided with at least one roller; through the rollers, the first slide rail group and the second slide rail set are respectively The slide rail group rolls so that the first slide block, the second slide block, the third slide block and the fourth slide block respectively slide relative to the first slide rail group and the second slide rail group.

Furthermore, the first slide block, the second slide block, the third slide block and the fourth slide block are each provided with at least one bushing, and are respectively fitted to the first slide rail group through the bushings. and the second slide rail group, so that the first slide block, the second slide block, the third slide block and the fourth slide block respectively slide relative to the first slide rail group and the second slide rail group.

Further, a resistance unit is provided on the bracket. The resistance unit includes a driving wheel, a driven wheel, a small driven wheel, a resistance wheel, a third belt, a fourth belt and a resistance piece. The driving wheel is fixed on The rotating shaft, the driven wheel and the small driven wheel are coaxial and rotate synchronously. The small driven wheel is connected to the driving wheel through the third belt. The driven wheel is connected to the resistance wheel through the fourth belt. The resistance member moves relatively to The resistance wheel; the second pulley and the fourth pulley drive the driving wheel to rotate back and forth through the rotating shaft, and the driving wheel drives the resistance wheel to rotate through the third belt, the small driven wheel, the driven wheel and the fourth belt ; Apply a resistance to the resistance wheel through the resistance member, and the resistance is transmitted to the second pulley and the fourth pulley through the resistance unit, and the resistance is then applied to the first pedal, the second pedal, and the first handle and the second in command.

Further, the resistance member is a magnetic resistance member, and the resistance unit includes a control member disposed on the bracket, and the control member is connected to the magnetic resistance member; the position of the magnetic resistance member is controlled through the control member, thereby changing the resistance. the size of.

Further, the bracket includes a screen frame, a screen is disposed on the screen frame, and the screen corresponds to the eye position of the operator in the height direction.

Further, the bracket includes a column and a base, the height direction is a Z direction, and an X direction and a Y direction are both perpendicular to the Z direction, and the X direction and the Y direction are perpendicular to each other, wherein the X direction In the width direction of the operator's body, the X direction and the Y direction form an XY plane. The column extends obliquely along the Z direction. The top of a column in the height direction is lower than the operator's eye position. , the base is located on the XY plane, the first slide rail group and the second slide rail group are arranged on the column, the first pedal and the second pedal are separated by a distance in the X direction, the first handle and the The second handle is also another distance apart in the X direction.

According to the above technical characteristics, the following effects can be preferably achieved:

1. By arranging the first slide rail group and the second slide rail group in parallel, when the operator is in the operating state, the first top end of the first slide rail group and the second top end of the second slide rail group are lower in the height direction. At the operator's eye position, the operator's line of sight will not be blocked by the first slide rail group and the second slide rail group.

2. Through the structure of the first belt and the second belt and the connection method of each component, the climbing machine structure allows the operator's left foot and right foot to constantly maintain interactive pedaling, and the left foot and right hand move up and down simultaneously, and the right foot moves up and down simultaneously. It also moves up and down simultaneously with the left hand, which is more in line with actual exercise habits.

3. The training effect can be enhanced through the resistance provided by the resistance unit.

4. By further operating the control parts, the resistance can be adjusted according to the operator's own needs.

5. Each pedal or handle has its own slider and roller to ensure that the pedal or handle slides smoothly and steadily along the first or second slide rail set.

6. By extending the screen frame away from the operator, the screen can correspond to the operator's eye position in the height direction and maintain an appropriate distance from the operator, reducing the burden on the operator's eyes.

7. The first slide rail group and the second slide rail group are balancedly arranged on the first side and the second side of the bracket, which contributes to stable operation and effectively reduces the size of the climbing machine.

Based on the above technical features, the main functions of the climbing machine structure of the present invention will be clearly demonstrated in the following embodiments.

Please refer to the first to third figures, which reveal the first embodiment of the climbing machine structure of the present invention, which is used for an operator A to operate in a standing position [please refer to the fourteenth figure for the operator A]. When the climbing machine structure is operated in a standing position, the extension direction of the body trunk is defined as a height direction. The following terms such as left and right, up and down, body width, near and far, etc. are all based on the position of operator A in the operating state.

The climbing machine structure includes: a bracket 10, a first slide rail group 20, a second slide rail group 30, a first pedal 40, a second pedal 50, a first handle 60, a second handle 70, A transmission unit 80, a resistance unit 90 and a screen 100. The first pedal 40 and the first handle 60 are slidably disposed on the first slide rail group 20 , and the second pedal 50 and the second handle 70 are slidably disposed on the second slide rail group 30 .

The bracket 10 includes a column 101, a base 102 and a screen frame 103. The column 101 extends obliquely along a Z direction (that is, the height direction). The base 102 is arranged on an XY plane perpendicular to the Z direction. The XY The plane is constructed by an X direction and a Y direction that are perpendicular to each other, where the X direction is the body width direction of operator A. The screen frame 103 extends upward from the column 101 in a direction away from the operator A. The bracket 10 defines a first side 104 on the left and a second side 105 on the right in the X direction.

The screen 100 is disposed on the screen frame 103 , and the screen 100 corresponds to the eye position of the operator A in the height direction. Since the screen frame 103 extends upward and tilted away from the operator A, the screen 100 can not only correspond to the eye position of the operator A, but also maintain an appropriate distance from the operator A to reduce the operator A's eyesight. Eye burden.

Preferably, the base 102 is provided with two support rods 1021 juxtaposed in the Y direction. The support rods 1021 extend along the X direction. According to the position of the center of gravity of the climbing machine structure, the support rods 1021 can have different lengths. and appearance to ensure the stability of the climbing machine structure and the operational safety of operator A.

The first slide rail group 20 and the second slide rail group 30 stand on the column 101, and the first slide rail group 20 and the second slide rail group 30 are arranged side by side on the column 101 in the X direction. The first slide rail group 20 is located on the first side 104 , and the second slide rail group 30 is located on the second side 105 .

Preferably, the first slide rail group 20 has a first top 20a that is highest in the height direction, the second slide rail group 30 has a second top 30a that is the highest in the height direction, and the column 101 has a column top 101a which is the highest in the height direction. The first top 20a, the second top 30a and the column top 101a are all lower than the eye position of the operator A in the height direction.

In this embodiment, the first slide rail group 20 and the second slide rail group 30 each have two slide rails arranged in parallel in the Y direction. The first slide rail group 20 includes a first near slide rail 201 close to the operator A, and a first far slide rail 202 away from the operator A. The second slide rail group 30 includes a first near slide rail 201 close to the operator A. A second near slide rail 301 for operator A, and a second far slide rail 302 away from the operator A. In this embodiment, since the first far slide rail 202 and the first near slide rail 201 are fixed to the upright column 101, the upper end of the first far slide rail 202 is slightly higher than the first near slide rail 202 in the height direction. The upper end of the slide rail 201, therefore the first top end 20a of the first slide rail group 20 refers to the upper end of the first far slide rail 202; similarly, the upper end of the second far slide rail 302 is in the height direction. Slightly higher than the upper end of the second near slide rail 301 , therefore the second top end 30 a of the second slide rail group 30 refers to the upper end of the second far slide rail 202 .

Please refer to the first, fourth and fifth figures. The transmission unit 80 is disposed on the first side 104 and the second side 105 of the bracket, and includes a first belt 801 and a second belt that are linked to each other. 802. The first belt 801 and the second belt 802 are respectively located on the first side 104 and the second side 105. The first belt 801 and the second belt 802 are both arranged in a loop along the height direction and can be relative to the bracket. 10 rotations back and forth.

In this embodiment, the first belt 801 includes a first far section 8011 away from the operator A [please refer to Figure 14 for the operator A], and a first near section 8011 close to the operator A. Section 8012, the movement direction of the first far section 8011 and the first near section 8012 is opposite; the second belt 802 includes a second far section 8021 away from the operator A, and close to the operator A A second near section 8022 [please match the second near section 8022 with the sixth figure], the movement directions of the second far section 8021 and the second near section 8022 are also opposite.

Please refer to Figures 4 to 6. In addition to the first belt 801 and the second belt 802, the transmission unit 80 also includes a first pulley 803, a second pulley 804, a third pulley 805, a fourth pulley 805 and a fourth pulley 804. Pulley 806 and a rotating shaft 807.

The first pulley 803 is independently pivoted above the column 101 on the first side 104 , the second pulley 804 is fixed on the rotating shaft 807 on the first side 104 , and the rotating shaft 807 is pivoted below the column 101 , the rotating shaft 807 can rotate relative to the column 101 . The third pulley 805 is independently pivoted above the column 101 on the second side 105 , and the fourth pulley 806 is fixed on the rotating shaft 807 on the second side 105 . The first belt 801 is looped around the first pulley 803 and the second pulley 804 , and the second belt 802 is looped around the third pulley 805 and the fourth pulley 806 . Since the second pulley 804 and the fourth pulley 806 are jointly fixed to the rotating shaft 807, the second pulley 804, the rotating shaft 807 and the fourth pulley 806 can rotate back and forth synchronously, thereby making the first belt 801 And the second belts 802 also rotate back and forth synchronously with each other.

Please refer to the first, seventh, eighth and ninth figures. The first pedal 40 is provided with a first slide block 401. The first slide block 401 is fixed to the first slide block 401 through a first connecting piece 402. Near section 8012. The second pedal 50 is provided with a second slide block 501 , and the second slide block 501 is fixed to the second far section 8021 through a second connecting piece 502 . The first handle 60 is provided with a third slide block 601 , and the third slide block 601 is fixed to the first distal section 8011 through a third connecting piece 602 . The second handle 70 is provided with a fourth slide block 701 , and the fourth slide block 701 is fixed to the first proximal section 8012 via a fourth connecting piece 702 .

The first slider 401, the second slider 501, the third slider 601 and the fourth slider 701 are each provided with at least one roller 403, 503, 603, 703.

Please refer to Figures 8 to 10, through the rollers 403, 503, 603, 703 respectively rolling in the first slide rail group 20 and the second slide rail group 30, the first slide block 401, the second slide block 501, The third slide block 601 and the fourth slide block 701 respectively slide relative to the first slide rail group 20 and the second slide rail group 30 .

In more detail, the first slide block 401 slides on the first near slide rail 201, the second slide block 501 slides on the second near slide rail 301, and the third slide block 601 slides on the first far slide rail. rail 202, the fourth slide block 701 slides on the second far slide rail 302.

Through the rollers 403, 503, 603, 703, it is ensured that the first pedal 40, the second pedal 50, the first handle 60 and the second handle 70 can move smoothly and steadily along the first slide rail set 20 or the second slide rail group 20 respectively. Rail set 30 slides.

Please refer to the third figure and the eleventh figure. Through the above configuration, the first pedal 40, the second pedal 50, the first handle 60 and the second handle 70 are all linked with the transmission unit 80, and then respectively in the The first slide rail group 20 and the second slide rail group 30 slide back and forth. Wherein, the first pedal 40 and the first handle 60 are both slidably disposed on the first side 104, and the second pedal 50 and the second handle 70 are both slidably disposed on the second side 105, so that The first pedal 40 and the second pedal 50 are adjacent and separated by a distance in the X direction. The first handle 60 and the second handle 70 are also adjacent and separated by another distance in the X direction. Since the first slide rail group 20 and the second slide rail group 30 are centrally arranged on the column 101, just in the center of the operator A's body [please refer to Figure 14 for the operator A], they will not occupy too much space. The space also allows the operator A to operate the climbing machine structure more naturally.

Please refer to Figures 7, 8 and 11. During operation, operator A’s left foot and right foot always keep stepping on each other [please match operator A’s figure 14], that is to say, when When the operator A steps down on the first pedal 40 with his left foot, the first belt 801 will rotate accordingly, thereby driving the first pulley 803 and the second pulley 804 to rotate; at this time, due to the second pulley 804 And the fourth pulley 806 is synchronously linked, and the fourth pulley 806 will drive the second belt 802 and the third pulley 805 to rotate, so that the second pedal 50 and the first handle 60 rise. Similarly, when the operator A steps down on the second pedal 50 with his right foot, the first pedal 40 and the second handle 70 will rise due to the actuation of the transmission unit 80 . Through this operation, the first pedal 40 and the second pedal 50 are stepped on in turn to achieve the purpose of reciprocating motion. In addition, the climbing machine structure allows operator A's right hand and left foot to move up and down simultaneously, and his left hand and right foot to move up and down simultaneously, which is more in line with actual sports habits.

Please refer to Figure 6, Figure 11, Figure 12, Figure 13 and Figure 13A. The resistance unit 90 is installed on the bracket 10. The resistance unit 90 includes a driving wheel 901 and a driven wheel. 902. A small driven wheel 9021, a resistance wheel 903, a resistance member 904, a third belt 905, a fourth belt 906 and a control member 907 to control the first pedal 40, the second pedal 50 and the The first handle 60 and the second handle 70 exert a resistance, which can enhance the training effect. The driving wheel 901 is fixed on the rotating shaft 807. The driven wheel 902 rotates coaxially with the small driven wheel 9021. The small driven wheel 9021 is connected to the driving wheel 901 via the third belt 905. The driven wheel 902 is connected via the third belt 905. Four belts 906 connect the resistance wheel 903 , and the resistance member 904 corresponds to the resistance wheel 903 . Preferably, the resistance member 904 is a magnetic resistance member, and the control member 907 is disposed on the bracket 10 and connected to the resistance member 904 . The position of the magnetic resistance component is controlled through the control component 907, and then the magnitude of the resistance is changed according to the operator A's own needs [for the operator A, please refer to Figure 14]. The resistance wheel 903 of the present invention can also adopt other resistance structures, such as friction resistance, wind resistance, water resistance, motor or electromagnetic brake, etc.

Please refer to Figures 12, 13, 13A and 14. In more detail, when the operator A steps on the first pedal 40 and the second pedal 50 in turn, the third pedal After the second pulley 804 and the fourth pulley 806 drive the driving pulley 901 to rotate, the driving pulley 901 drives the resistance pulley 903 to rotate through the third belt 905, the small driven pulley 9021, the driven pulley 902 and the fourth belt 906. . The resistance is applied to the resistance wheel 903 through the resistance member 904, and the resistance is transmitted to the second pulley 804 and the fourth pulley 806 through the resistance unit 90, and the resistance is further applied to the first pedal 40, the second pulley 903, and the first pedal 40. The pedal 50 , the first handle 60 and the second handle 70 .

Please refer to Figure 3, Figure 14 and Figure 15. Through the first slide rail group 20 and the second slide rail group 30 arranged in parallel, the first top end 20a, the second top end 30a and The top end 101a of the column is not higher than the eye position of the operator A in the height direction, and the operator A's line of sight will not be blocked by the first slide rail group 20, the second slide rail group 30 and the column. 101 blocked. Whether the screen 100 is installed on the climbing machine structure like this embodiment, or an independent TV, projection screen, etc. is installed, the operator A can easily watch without turning his head or looking sideways.

Please refer to Figures 16 and 17, which reveal a second embodiment of the climbing machine structure. For convenience of explanation, Figures 16 and 17 use the fourth slider 701a and the second remote slide. The rail 302a is explained as an example, and the first slide block, the second slide block, the third slide block, the first near slide rail, the first far slide rail and the second near slide rail are not shown.

In the second embodiment, the second far slide rail 302a includes two-tube guide rails 3021a that are parallel to each other. A sliding base 7011a is provided at each of the four corners of the fourth sliding block 701a. Each sliding base 7011a is A channel 7012a is provided corresponding to the tubular guide rail 3021a, and a bushing 7013a is fixed in each channel 7012a. The bushing 7013a is made of low friction and wear-resistant material, and is sleeved through the bushing 7013a. Coupled with the tubular guide rail 3021a, the fourth slide block 701a slides on the second far slide rail 302a.

In actual implementation, viewed from the cross-sectional direction of the sliding seat 7011a perpendicular to the axial direction, the cross-sectional profile of the channel 7012a is approximately three-quarters of a circle, thereby holding the tubular guide rail 3021a. And slides smoothly.

The corresponding structures of the first embodiment can be applied to the remaining structures of the second embodiment, and will not be repeated here.

The above-mentioned first embodiment uses roller-type sliding elements, such as the rollers 403, 503, 603, 703 in Figure 10, and the second embodiment uses bushing-type sliding elements, such as the bushing 7013a in Figure 17. If the mixing roller type Sliding elements and bushing-type sliding elements are also feasible implementations of the present invention.

Based on the description of the above embodiments, the operation, use and effects of the present invention can be fully understood. However, the above embodiments are only preferred embodiments of the present invention and should not be used to limit the implementation of the present invention. The scope, that is, simple equivalent changes and modifications based on the patent scope of the present invention and the description of the invention, are all within the scope of the present invention.

10: Bracket 100:Screen 101:Pillar 101a: Top of column 102:Base 1021:Support rod 103:Screen stand 104: First side 105: Second side 20: First slide rail group 20a:First top 201: The first near slide rail 202:The first far slide rail 30: Second slide rail group 30a:Second top 301: The second closest slide rail 302: The second far slide rail 302a: The second far slide rail 3021a: Tubular guide rail 40:First pedal 401: First slider 402: First connecting piece 50: Second pedal 501: Second slider 502: Second connecting piece 60:First in command 601:Third slider 602: The third connecting piece 70:Second in command 701:Fourth slider 701a: The fourth slider 7011a: Sliding base 7012a: Channel 7013a: Bushing 702: The fourth connecting piece 403,503,603,703:Roller 80: Transmission unit 801: First belt 8011: First far section 8012: First nearest section 802: Second belt 8021: The second farthest section 8022: The second closest section 803:First pulley 804: Second pulley 805:Third pulley 806:Fourth pulley 807:Shaft 90: Resistance unit 901: Driving wheel 902: driven wheel 9021: Small driven wheel 903: Resistance wheel 904: Resistance parts 905:Third belt 906: The fourth belt 907:Control parts 100:Screen A:Operator X:X direction Y: Y direction Z:Z direction

[The first figure] is a three-dimensional appearance view of the first embodiment of the present invention as seen from the first side direction.

[The second figure] is a three-dimensional appearance view of the first embodiment of the present invention seen from the second side direction.

[The third figure] is an exploded schematic view of the first embodiment of the present invention, illustrating the bracket, the first slide rail group and the second slide rail group.

[Figure 4] is an exploded schematic diagram 2 of the first embodiment of the present invention, illustrating the bracket, the first belt and the second belt.

[Figure 5] is a partially enlarged view of the first embodiment of the present invention, showing that the first pulley and the third pulley are combined with the bracket.

[Figure 6] is a schematic assembly diagram of the first embodiment of the present invention, illustrating the transmission unit.

[Figure 7] is the second assembly diagram of the first embodiment of the present invention, showing that the first slider, the second slider, the third slider and the fourth slider are combined with the transmission unit.

[Figure 8] is the third assembly diagram of the first embodiment of the present invention, showing that the first slider, the second slider, the third slider and the fourth slider are combined with the transmission unit.

[Figure 9] is a partially enlarged view 2 of the first embodiment of the present invention, illustrating the fixed relationship between the fourth slider, the fourth connecting piece and the first near section.

[Figure 10] is a schematic assembly diagram of the first embodiment of the present invention in a top view, illustrating the arrangement between the first slide rail group, the second slide rail group and the rollers.

[Figure 11] is the first rear view of the first embodiment of the present invention.

[Figure 12] is a partially enlarged second view of the first embodiment of the present invention, illustrating the resistance unit.

[Figure 13] is a partially enlarged Figure 3 of the first embodiment of the present invention, illustrating the resistance unit in the other direction.

[Figure 13A] is a schematic structural diagram of the resistance unit of the first embodiment of the present invention.

[Figure 14] is a schematic diagram of the first embodiment of the present invention, illustrating the operator's operation of the climbing machine structure.

[Figure 15] is the second rear view of the first embodiment of the present invention.

[Figure 16] is an exploded schematic diagram of the second embodiment of the present invention, illustrating different types of fourth slide blocks and second remote slide rails.

[Figure 17] is a schematic diagram of the combination of the second embodiment of the present invention, showing a cross-sectional view of the fourth slide block and the second far slide rail.

10: Bracket

101:Pillar

102:Base

1021:Support rod

103:Screen stand

104: First side

105: Second side

20: First slide rail group

20a:First top

40:First pedal

401: First slider

50: Second pedal

60:First in command

601:Third slider

70:Second in command

702: The fourth connecting piece

80: Transmission unit

801: First belt

802: Second belt

803:First pulley

804: Second pulley

805:Third pulley

806:Fourth pulley

90: Resistance unit

907:Control parts

100:Screen

X:X direction

Y: Y direction

Z:Z direction

Claims (10)

A climbing machine structure is used for an operator to operate in a standing posture. The extension direction of the operator's body trunk in the standing posture is defined as a height direction. The climbing machine structure includes: A bracket includes a first side and a second side; A first slide rail group is erected on the first side of the bracket; a second slide rail set standing on the second side of the bracket; a first pedal, slidably disposed on the first slide rail group; a second pedal, slidably provided on the second slide rail group; a first handle slidably provided on the first slide rail group; a second handle slidably disposed on the second slide rail set; and A transmission unit is provided on the first side and the second side of the bracket. The transmission unit includes a first belt and a second belt that are linked to each other. The first belt and the second belt are both along the height. The first pedal, the second pedal, the first handle and the second handle are each connected to the first belt and the second belt, so that the first pedal, the third The two pedals, the first handle and the second handle are all linked with the transmission unit, and then slide back and forth on the first slide rail group and the second slide rail group respectively; Its characteristics are: The first slide rail group has a first top end, the second slide rail group has a second top end, and the first top end and the second top end are both lower than the operator's eye level in the height direction. The climbing machine structure according to claim 1, further, the transmission unit includes a first pulley, a second pulley, a third pulley, a fourth pulley and a rotating shaft, the first pulley and the second pulley Located on the first side of the bracket, the third pulley and the fourth pulley are located on the second side of the bracket, the first belt is looped around the first pulley and the second pulley, and the second belt The loop is wound around the third pulley and the fourth pulley, and the second pulley and the fourth pulley are jointly fixed on the rotating shaft and rotate back and forth synchronously. The rotating shaft is arranged on the bracket and rotates relatively with the bracket. The climbing machine structure of claim 2, further, the first belt includes a first far section and a first near section, wherein the first far section is away from the operator, and the first near section The segment is close to the operator, and the movement directions of the first far segment and the first near segment are opposite; the second belt includes a second far segment and a second near segment, wherein the second far segment Far away from the operator, the second near section is close to the operator, and the movement direction of the second far section is opposite to that of the second near section; the first pedal is provided with a first slider, and the first slider The second pedal is fixed to the first near section through a first connecting piece, and the second slide block is fixed to the second far section through a second connecting piece. A handle is provided with a third slide block, the third slide block is fixed to the first far section through a third connecting piece, the second handle is provided with a fourth slide block, and the fourth slide block is connected via a fourth connection piece. The piece is fixed to the first proximal section. The climbing machine structure of claim 3, further, the first slide rail group includes a first near slide rail and a first far slide rail, the first near slide rail is close to the operator, and the first far slide rail is close to the operator. The slide rail is far away from the operator, the second slide rail group includes a second near slide rail and a second far slide rail, the second near slide rail is close to the operator, and the second far slide rail is away from the operator; The first slide block slides on the first near slide rail, the second slide block slides on the second near slide rail, the third slide block slides on the first far slide rail, and the fourth slide block slides on the The second farthest slide rail. The climbing machine structure of claim 4, further, the first slide block, the second slide block, the third slide block and the fourth slide block are each provided with at least one roller; through the roller Each rolls in the first slide rail group and the second slide rail group, so that the first slide block, the second slide block, the third slide block and the fourth slide block are each relative to the first slide rail group. Slide with this second slide rail set. The climbing machine structure of claim 4, further, the first slide block, the second slide block, the third slide block and the fourth slide block are each provided with at least one bushing, through the The bushings are respectively fitted in the first slide rail group and the second slide rail group, so that the first slide block, the second slide block, the third slide block and the fourth slide block are respectively relative to the first slide block. The rail group and the second slide rail group slide. The climbing machine structure according to claim 2, further, a resistance unit is provided on the bracket, and the resistance unit includes a driving wheel, a driven wheel, a small driven wheel, a resistance wheel, a third belt, a third Four belts and a resistance member, the driving wheel is fixed on the rotating shaft, the driven wheel and the small driven wheel are coaxial and rotate synchronously, the small driven wheel is connected to the driving wheel through the third belt, and the driven wheel is connected to the driving wheel through the fourth belt. The belt is connected to the resistance pulley, and the resistance member moves relatively to the resistance pulley; the second pulley and the fourth pulley drive the driving pulley to rotate back and forth through the rotating shaft, and the driving pulley passes through the third belt, the small driven pulley, and the The driven pulley and the fourth belt drive the resistance pulley to rotate; a resistance is exerted on the resistance pulley through the resistance member, and the resistance is transmitted to the second pulley and the fourth pulley through the resistance unit, and the resistance is further applied to the resistance pulley. The first pedal, the second pedal, the first handle and the second handle. As for the climbing machine structure described in claim 7, further, the resistance member is a magnetic resistance member, the resistance unit includes a control member disposed on the bracket, and the control member is connected to the magnetic resistance member; through the control member Control the position of the magnetic resistance element, thereby changing the magnitude of the resistance. As for the climbing machine structure described in claim 1, further, the bracket includes a screen frame, a screen is provided on the screen frame, and the screen corresponds to the eye position of the operator in the height direction. The climbing machine structure described in claim 1, further, the bracket includes a column and a base, the height direction is a Z direction, and an X direction and a Y direction are both perpendicular to the Z direction, and the X direction is perpendicular to the Z direction. The direction and the Y direction are perpendicular to each other, where the X direction is the width direction of the operator's body, the X direction and the Y direction form an XY plane, the column extends obliquely along the Z direction, and the top of a column of the column is at the The height direction is lower than the operator's eye position, the base is located on the XY plane, the first slide rail group and the second slide rail group are disposed on the column, the first pedal and the second pedal are on the There is a distance apart in the X direction, and the first handle and the second handle are also separated by another distance in the X direction.

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