Rowing machine with display screen

Abstract

The rowing machine with the display screen is provided with a base and a longitudinal supporting frame and is characterized by further comprising the display screen and a direction adjusting assembly. One end of the inclined supporting frame is rotationally connected with the direction adjusting assembly, and the other end is rotationally connected with the longitudinal supporting frame; a first damping piece is fixedly installed on the side face of the direction adjusting assembly and provided with an installation shell, a damping fin, a spring and a pull rope, a first shaft hole for the rotating shaft to pass through is formed in the installation shell, a first space for containing the damping fin is formed in the installation shell, a second space for containing the spring is communicated behind the first space, and the second space is provided with a spring limiting piece. One end of the spring abuts against the damping fin, the other end of the spring abuts against the spring limiting piece, one end of the pull rope is fixedly connected with the damping fin, and the other end of the pull rope penetrates through the first space and the second space and then is fixedly connected with the handle. According to the utility model, the stability of the display screen is improved, and meanwhile, the display screen can be adjusted to an optimal viewing angle more easily.

Description

Technical Field

[0001] The utility model provides a rowing machine, in particular a rowing machine with a display screen. Background Art

[0002] Some rowing machines currently on the market offer phone holders, allowing users to place their phones on them while rowing, such as to watch TV series. However, phone screens are too small, and users experience significant body movement during exercise, creating an unstable position. The 6-inch screen makes it difficult to clearly see the content on the phone.

[0003] When the display size is large, for example, larger than 17 inches, the adjustable shaft will bear a greater weight. Since the rowing machine will shake to a certain extent when in motion, the stability of the shaft is a greater test. In addition, when the user adjusts the direction of the display, he needs to sit on the seat of the rowing machine. Adjusting in a sports sitting position can quickly adjust to a better viewing angle. In order to achieve a more stable effect with the existing display screen adjustment, a knob needs to be used to fix the angle. When the user sits on the rowing machine seat, the knob is located on the back of the display screen, making it difficult to adjust in a sitting position. In summary, the display screen angle adjustment structure of the current rowing machine is difficult to strike a balance between stability and convenience. Utility Model Content

[0004] The utility model provides a rowing machine with a display screen to solve the above problems.

[0005] The utility model adopts the following technical solutions:

[0006] A rowing machine with a display screen, comprising a base and a longitudinal support frame, characterized in that it also includes: a display screen, a direction adjustment component, which is installed on the back of the display screen; a tilt support frame, one end of which is rotatably connected to the direction adjustment component, and the other end of which is rotatably connected to the longitudinal support frame; a first damping member is fixedly installed on the side of the direction adjustment component, the first damping member has a mounting shell, a damping plate, a spring and a pull rope, a first axial hole for the screen shaft to pass through is opened on the mounting shell, a first space for accommodating the damping plate is provided in the mounting shell, a second space for accommodating the spring is connected behind the first space, the second space has a spring limiter, one end of the spring abuts against the damping plate, and the other end abuts against the spring limiter, one end of the pull rope is fixedly connected to the damping plate, and the other end is fixedly connected to the handle after passing through the first space and the second space.

[0007] Furthermore, the rowing machine with a display screen of the present invention has the following features: the mounting shell has a guide member, the guide member is arranged at the opening of the second space, and the pull rope is guided by the guide member toward the handle.

[0008] Furthermore, the rowing machine with a display screen of the present invention also has the following feature: wherein the guide member is a guide column.

[0009] Furthermore, the rowing machine with a display screen of the present invention also has the following characteristics: wherein, the inclined support frame includes two first support frames arranged symmetrically with each other, and a screen shaft is arranged horizontally between the two first support frames. The screen shaft passes through the first shaft hole, and the damping plate abuts against the screen shaft.

[0010] Furthermore, the rowing machine with a display screen of the present invention also has the following characteristics: wherein, the back of the display screen is fixedly connected to a slide groove, and the handle is slidably connected to the slide groove.

[0011] Furthermore, the rowing machine with a display screen of the present invention also has the following feature: wherein, the slide groove is arranged on the back side of the display screen near the longitudinal frame of the display screen.

[0012] Furthermore, the rowing machine with a display screen of the present invention also has the following features: wherein the direction adjustment assembly comprises a longitudinal axis mounting plate and a T-shaped mounting piece, wherein the longitudinal axis mounting plate comprises two upwardly folded first mounting plates with second axis holes,

[0013] The T-shaped mounting piece comprises a transverse mounting piece and a longitudinal mounting piece perpendicular thereto. The transverse mounting piece comprises a third axial hole. The third axial hole corresponds to the positions of the two second axial holes and is in communication with each other.

[0014] Furthermore, the rowing machine with a display screen of the present invention also has the following characteristics: wherein, there is a fourth axial hole on the longitudinal mounting plate, the fourth axial hole corresponds to the position of the first axial hole and is connected to each other, and the long axis of the fourth axial hole and the third axial hole are perpendicular to each other in space.

[0015] Furthermore, the rowing machine with a display screen of the present invention also has the following feature: the first damping member is fixedly mounted on the side of the T-shaped mounting member via a mounting plate.

[0016] Furthermore, the rowing machine with a display screen of the present invention also has the following feature: an avoidance window is provided on the mounting shell at a position corresponding to the guide member.

[0017] The utility model provides a first damping member and a handle, so that when the user is in the seat in the movement position, the user can unlock the rotating shaft by pulling the handle. After the angle adjustment is completed, the handle is released to lock the rotating shaft. On the one hand, this increases the stability of the display screen, and on the other hand, it makes it easier for the user to find the best viewing angle when adjusting the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the rowing machine with a display screen of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure on the back of the display.

[0020] Figure 3 It is a structural diagram of the first damping member and the handle.

[0021] Figure 4 This is an exploded view of the direction adjustment component.

[0022] Figure 5 It is a schematic diagram of the connection relationship between the first damping member and the direction adjustment component.

[0023] Figure 6 It is a quarter cross-sectional view of the first damping element.

[0024] Figure 7 This is a cross-sectional view of the mounting housing. DETAILED DESCRIPTION

[0025] The following is a specific embodiment of the present invention to further illustrate the specific implementation scheme of the present invention.

[0026] The ordinal numbers such as "first", "second", and "third" used in the following description are only used to distinguish the nouns and do not indicate the order or priority.

[0027] like Figures 1 to 7 As shown, the rowing machine with a display screen includes: a display screen 1, an inclined support frame 2, a longitudinal support frame 3, a base 4, a foot pedal 5, a seat 6, a rowing machine handle 9 and a water resistor 10.

[0028] like Figure 1 As shown, the display screen 1 is rotatably connected to the upper end of the tilt support frame 2.

[0029] The tilt support frame 2 is rotatably connected to the direction adjustment assembly 7 at its upper end and to the longitudinal support frame 3 at its lower end. The lower end of the longitudinal support frame 3 is connected to the base 4. The seat 6 is slidably mounted on the base 4 via rollers, and the footrest 5 is for the user to step on. The rowing machine handle 9 and water resistance 10 are common features of rowing machines and will not be described in detail here.

[0030] like Figure 2 、 Figure 3 and Figure 4 As shown, the tilt support frame 2 includes two first support frames 21 symmetrically arranged with each other, and a screen shaft 22 is fixedly arranged transversely between the two first support frames 21 .

[0031] The orientation adjustment assembly 7 is mounted to the back of the display screen 1 via a mounting plate 76 and bolts. The orientation adjustment assembly 7 comprises a longitudinal axis mounting piece 72 and a T-shaped mounting member 71. The longitudinal axis mounting piece 72 has two upwardly folded first mounting pieces 73, each with a second axial hole 75. To maintain structural simplicity, this embodiment omits the fixing bolt structure; bolts are used instead for connection at the locations where the screw holes should be.

[0032] The T-shaped mounting member 71 includes a transverse mounting piece 78 and a perpendicular longitudinal mounting piece 77. The transverse mounting piece 78 includes a third axis hole 74, which corresponds to and communicates with the two second axis holes 75, thereby enabling the display screen 1 to be adjusted in angle.

[0033] The longitudinal mounting plate has a fourth axial hole 79, which is horizontal and spatially perpendicular to the long axis of the third axial hole 74. The rotation axis passes through the fourth axial hole, thereby allowing the display screen 1 to rotate freely up and down.

[0034] like Figure 2 and Figure 5 As shown, a first damping member 8 is fixedly mounted on the side of the direction adjustment component 7 .

[0035] like Figure 6 and Figure 7 As shown, the first damping member 8 has a mounting shell 82, a damping plate 83, a spring 84 and a pull rope 85. The mounting shell 82 is provided with a first axial hole 86 for the screen shaft 22 to pass through. The screen shaft 22 passes through the first axial hole 86. The fourth axial hole corresponds to the position of the first axial hole and is connected to each other.

[0036] The damping plate 83 abuts against the rotating shaft 22, and applies force through the spring to prevent the screen rotating shaft 22 from rotating relative to the shaft hole 86, thereby locking the display screen 1. On traditional adjustable display screens, the T-shaped mounting member 71 itself usually has a damping member, and its damping is adjusted to a size that allows it to rotate when under force, and locks it in the current position through its own damping when not under force. The damping structure and damping size of this type of display are relatively mature technologies and will not be described in detail here. Display screens that adopt this method are usually computer monitors and other displays that are fixed to the desktop. For sports equipment, since movement inevitably increases vibration, this damping method is prone to causing unstable locking of the display screen because it has to take into account the rotation performance. The present invention adds a damping plate that can be unlocked by a handle. Its damping can be set to better prevent the rotation of the rotating shaft by selecting the elastic force of the spring, so that a relatively stable resistance can be generated on the rotating shaft 22 even when it is in motion.

[0037] like Figure 5As shown, the first damping member is fixedly mounted on the side of the T-shaped mounting member 71 via a mounting plate 81 .

[0038] like Figure 7 As shown, the mounting shell 82 has a first space 89 for accommodating the damping plate, and a second space 810 for accommodating the spring is connected behind the first space 89 , and the second space has a spring limiter 812 .

[0039] like Figure 6 and Figure 7 One end of the spring 84 abuts the damping plate, and the other end abuts the spring stopper 812. One end of the pull cord 85 is fixedly connected to the damping plate, and the other end passes through the first space 89 and the second space 810 and is fixedly connected to the handle. In this embodiment, the spring stopper 812 is a symmetrical boss structure that protrudes inward from the second space 810.

[0040] The mounting shell has a guide member 811 , which is disposed at the opening of the second space. The pull rope 85 is guided toward the handle by the guide member.

[0041] In this embodiment, the guide member 811 adopts a guide column structure. In other embodiments, the guide member may also adopt a structure with smaller friction, such as a pulley and a bearing.

[0042] In some embodiments, a position on the mounting shell corresponding to the guide member is further provided with an avoidance window 813, so that the pull rope will not generate additional friction with the mounting shell after passing through the guide member.

[0043] like Figure 3 As shown, a slide groove 814 is fixedly connected to the back of the display screen 1, and a handle 815 is slidably connected to the slide groove 814. In some embodiments, to keep the pull rope 85 in a taut state, a spring can be provided between the handle 815 and the slide groove to apply a force to the handle away from the direction adjustment assembly 7.

[0044] The slide groove is located on the back of the display 1, near its longitudinal frame. This allows the user to sit on a cushion and reach forward with both hands to grip the sides of the display 1 for directional adjustment. This allows the user to more conveniently grasp the handle and apply force away from the directional adjustment assembly 7, thereby disengaging the damping plate 83 from the screen hinge 22 and allowing the display to rotate up and down. After adjustment is complete, the handle 815 is released, and the damping plate 83, under the action of the spring 84, presses against the screen hinge 22 again.

[0045] The utility model provides a first damping member and a handle, so that when the user is in the exercise position of the seat, the user can unlock the rotating shaft by pulling the handle. After the angle adjustment is completed, the handle is released to lock the rotating shaft, thereby increasing the stability of the display screen on the one hand, and on the other hand, because the user is sitting on the rowing machine seat, that is, in the exercise position for adjustment, the user can more easily find the best viewing angle when adjusting the display screen, without having to repeatedly get on and off the rowing machine for adjustment.

Claims

1. A rowing machine with a display screen, comprising a base and a longitudinal support frame, characterized in that: Also includes: Display, A direction adjustment component is installed on the back of the display screen; An inclined support frame, one end of which is rotatably connected to the direction adjustment assembly and the other end of which is rotatably connected to the longitudinal support frame; A first damping member is fixedly mounted on the side of the direction adjustment assembly. The first damping member comprises a mounting shell, a damping sheet, a spring and a pull rope. The mounting shell is provided with a first axial hole, and the mounting shell has a first space for accommodating a damping plate. The first space is connected to a second space for accommodating the spring. The second space has a spring stopper. One end of the spring abuts against the damping plate, and the other end abuts against the spring stopper. One end of the pull rope is fixedly connected to the damping plate, and the other end is fixedly connected to the handle after passing through the first space and the second space.

2. The rowing machine with a display screen according to claim 1, wherein: The mounting shell has a guide member, which is arranged at the opening of the second space, and the pull rope is guided toward the handle by the guide member.

3. The rowing machine with a display screen according to claim 2, wherein: in, The guide member is a guide column.

4. The rowing machine with a display screen according to claim 1, wherein: in, The tilt support frame includes two first support frames symmetrically arranged with each other, a screen shaft is transversely arranged between the two first support frames, the screen shaft passes through the first shaft hole, and the damping plate abuts against the screen shaft.

5. The rowing machine with a display screen according to claim 2, wherein: in, A slide groove is fixedly connected to the back of the display screen, and the handle is slidably connected to the slide groove.

6. The rowing machine with a display screen according to claim 5, wherein: in, The slide groove is arranged on the back side of the display screen near the longitudinal frame of the display screen.

7. The rowing machine with a display screen according to claim 6, wherein: in, The direction adjustment assembly comprises a longitudinal axis mounting piece and a T-shaped mounting piece, wherein the longitudinal axis mounting piece comprises two upwardly folded first mounting pieces with second axis holes. The T-shaped mounting piece has a transverse mounting piece and a longitudinal mounting piece perpendicular thereto. The transverse mounting piece has a third axial hole. The third axial hole corresponds to the position of the two second axial holes and is connected to each other.

8. The rowing machine with a display screen according to claim 7, wherein: in, The longitudinal mounting plate has a fourth axial hole, which corresponds to the position of the first axial hole and is connected to each other. The long axes of the fourth axial hole and the third axial hole are perpendicular to each other in space.

9. The rowing machine with a display screen according to claim 7, wherein: The first damping member is fixedly mounted on a side surface of the T-shaped mounting member via a mounting plate.

10. The rowing machine with a display screen according to claim 2, wherein: in, An avoidance window is provided on the installation shell at a position corresponding to the guide member.

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