Adjustable display stand for sports equipment

Abstract

The utility model relates to the technical field of sports equipment, in particular to an adjustable display support for sports equipment, which comprises a height adjusting component and a dip angle adjusting component, the height adjusting component is mounted at a support mounting position of the sports equipment and is provided with a lifting frame capable of lifting up and down, and the dip angle adjusting component is mounted on the lifting frame. The inclination angle adjusting assembly is installed on the lifting frame. Different heights of the display equipment can be achieved through the height adjusting assembly so as to meet different requirements of users for heights, different inclination angles of the display equipment can be achieved through the inclination angle adjusting assembly so as to meet different requirements of the users for display angles, and therefore the users can obtain proper watching positions through adjustment of the heights and the inclination angles.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, in particular to an adjustable display bracket for sports equipment. Background Art

[0002] Sports equipment such as treadmills are usually equipped with display devices for user interaction and control, but the mounting brackets of display devices are sometimes integrated structures and cannot be adjusted in height or angle according to user needs, which has certain limitations. In order to meet users' different needs for display height and angle, adjustable display brackets have gradually emerged.

[0003] A Chinese patent document (CN208770760U) discloses a treadmill, which can drive a display screen fixedly connected to the sliding part to move up and down by sliding a sliding part up and down on a track, thereby being able to meet the height requirements of the display screen for users of different heights and different needs. However, this technology cannot simultaneously achieve the adjustment of the inclination angle of the display screen.

[0004] A Chinese patent document (CN107789791A) discloses a treadmill display screen rotation mechanism, comprising a cylindrical core shaft, and shaft sleeves respectively sleeved on both ends of the core shaft and capable of relative rotation, wherein both ends of the core shaft are coaxially provided with limiting protrusions protruding from the cylindrical surface of the core shaft, and a limiting groove is provided on the limiting protrusion; a limiting pin corresponding to the limiting groove is provided on the inner wall of the end of the shaft sleeve to achieve rotation limiting; the display screen can be rotated and adjusted relative to the treadmill to adjust the angle, and users of different heights can clearly see the display content on the display screen while running in the correct posture, but this technology cannot achieve the height adjustment of the display screen at the same time. Utility Model Content

[0005] The utility model aims to provide an adjustable display bracket for sports equipment, which can adjust the height and the inclination angle.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] The adjustable display bracket for sports equipment comprises a height adjustment component and an inclination adjustment component. The height adjustment component is installed at the bracket installation position of the sports equipment and has a lifting frame that can move up and down. The inclination adjustment component is installed on the lifting frame.

[0008] Preferably, the height adjustment assembly also includes a self-locking hydraulic rod and a slider and a guide rail that cooperate with each other. The slider is fixedly mounted on the bracket mounting position of the sports equipment, and the guide rail is fixedly mounted on one side of the lifting frame. One end of the self-locking hydraulic rod is mounted on the bracket mounting position of the sports equipment and the other end is mounted on the lifting frame. The installation angle of the self-locking hydraulic rod is the same as the inclination angle of the slider, and the lifting frame and the guide rail are driven to move linearly along the slider by the extension and retraction of the self-locking hydraulic rod.

[0009] Preferably, the slider is a ball slider.

[0010] Preferably, the installation angle of the self-locking hydraulic rod and the inclination angle of the sliding block are both inclined by 60° to 80° from bottom to top towards the front direction of the display bracket relative to the horizontal plane.

[0011] Preferably, the installation angle of the self-locking hydraulic rod and the inclination angle of the sliding block are both inclined by 60° to 80° from bottom to top away from the front direction of the display bracket relative to the horizontal plane.

[0012] Preferably, the inclination adjustment assembly includes a rotating support and a fixed support installed on the upper end of the lifting frame, the rotating support and the fixed support are connected via a connecting assembly, and the relative angle between the rotating support and the fixed support is adjustable.

[0013] Preferably, damping is generated between the rotating support and the connecting assembly or the fixed support so that the rotating support rotates and stops.

[0014] Preferably, the connecting assembly includes a connecting shaft, a locking screw and a rubber washer, and the rotating support and the fixed support are correspondingly provided with axial holes, the connecting shaft passes through and extends out of the axial hole on the rotating support and the axial hole on the fixed support, the two protruding ends of the connecting shaft are locked and fixed by locking screws, and the rubber washer is sleeved outside the connecting shaft and fits tightly into the gap between the fixed support and the rotating support.

[0015] Preferably, one end of the connecting shaft is a non-circular cross-section shaft end, and the shaft hole on the corresponding side of the fixed support is a non-circular hole body adapted to the non-circular cross-section shaft end.

[0016] Preferably, the non-circular cross-section is a D-shaped structure.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The adjustable display of the utility model comprises a height adjustment component and a tilt adjustment component. The height adjustment component can realize different heights of the display device to meet the different height requirements of the user. The tilt adjustment component can realize different tilt angles of the display device to meet the different display angle requirements of the user. Thus, the user can obtain a suitable viewing position by adjusting the height and the tilt angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the installation state of the adjustable display bracket of the utility model on the fixed bracket.

[0020] Figure 2 for Figure 1 A is a partial enlarged view shown in FIG.

[0021] Figure 3 This is a rear view of the installation state of the adjustable display bracket of the utility model on the fixed bracket.

[0022] Figure 4 This is a side view of the installation state of the adjustable display bracket of the utility model on the fixed bracket.

[0023] Figure 5 for Figure 4 B is a partial enlarged view shown in FIG.

[0024] Figure 6 This is a schematic diagram of the connecting shaft structure of the utility model.

[0025] Figure 7 This is a schematic diagram of the utility model after the inclination angle is adjusted.

[0026] Markings in the figure: 100, fixed bracket; 200, display device; 11, lifting frame; 12, guide rail; 13, slider; 14, self-locking hydraulic rod; 15, locking button; 21, fixed support; 22, rotating support; 23, connecting shaft. DETAILED DESCRIPTION

[0027] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0028] like Figure 1-Figure 7As shown, this embodiment provides an adjustable display bracket for sports equipment, which is installed at a bracket installation position of the sports equipment. Specifically, the bracket installation position of the sports equipment is on a fixed bracket 100, and the adjustable display bracket includes a height adjustment component and an inclination adjustment component. The height adjustment component is installed on the fixed bracket 100 and the height adjustment component has a lifting frame 11 that can move up and down relative to the fixed bracket 100. The inclination adjustment component is installed on the lifting frame 11, and the display device 200 is installed on the inclination adjustment component.

[0029] In this embodiment, the height adjustment assembly also includes a self-locking hydraulic rod 14 and a slider 13 and a guide rail 12 that cooperate with each other. The slider 13 is fixedly mounted on the fixed bracket 100 and adopts a ball slider. The guide rail 12 is fixedly mounted on one side of the lifting frame 11. One end of the self-locking hydraulic rod 14 is mounted on the bracket mounting position of the sports equipment and the other end is mounted on the lifting frame 11. The installation angle of the self-locking hydraulic rod 14 is the same as the inclination angle of the slider 13. In this way, the lifting frame 11 and the guide rail 12 can be driven to move linearly along the slider 13 by the extension and contraction of the self-locking hydraulic rod 14. The moving direction of the lifting adjustment is parallel to the extension and contraction direction of the self-locking hydraulic rod 14, thereby ensuring the normal operation and life of the self-locking hydraulic rod 14. Secondly, the smoothness of the up and down lifting movement of the guide rail 12 on the slider 13 can be improved and the anti-sway stability of the guide rail 12 and the lifting frame 11 can be enhanced.

[0030] The installation angle of the self-locking hydraulic rod 14 and the inclination angle of the slider 13 are both inclined 60° to 80° from bottom to top near the front direction of the display bracket relative to the horizontal plane. In this embodiment, the inclination angle is 75°. When the lifting frame 11 is raised and lowered, the height and front and back of the display device 200 are adjusted at the same time, that is, the display device 200 is adjusted forward when it is raised, and adjusted backward when it is lowered.

[0031] It is also noted that in some other application examples, the installation angle of the self-locking hydraulic rod 14 and the inclination angle of the slider 13 are both inclined 60° to 80° from bottom to top away from the front direction of the display bracket relative to the horizontal plane, so that the display device 200 is adjusted backward while being raised, and the display device 200 is adjusted forward while being lowered.

[0032] The installation angle of the self-locking hydraulic rod 14 and the tilt angle of the slider 13 are set according to different correlation ratios for up and down, front and back adjustments in actual application scenarios. For 60°-80°, the up and down adjustment distance H is significantly greater than the front and back adjustment distance L. Different angles will have different ratios of H:L. The operation method of the self-locking hydraulic rod 14 is to place the locking button 15 of the self-locking hydraulic rod 14 at an appropriate position of the fixed bracket 100, press the locking button 15, the self-locking hydraulic rod 14 is unlocked and can be telescopically adjusted, and the self-locking hydraulic rod 14 is locked and immovable when the locking button 15 is released.

[0033] In this embodiment, the tilt angle adjustment assembly includes a rotating support 22 and a fixed support 21 installed at the upper end of the lifting frame 11, the rotating support 22 and the fixed support 21 are connected by a connecting assembly and the relative angle between the rotating support 22 and the fixed support 21 is adjustable, the display device 200 is fixedly installed on the rotating support 22, and the angle change of the rotating support 22 changes the tilt angle of the display device 200. The structure of the fixed support 21 is a U-shaped structure.

[0034] There are many optional examples of connection components, which can be divided into damping type connection components and non-damping type connection components according to whether they have a damping effect.

[0035] For the example of the non-damping type connection component, generally, an axial rod is coaxially inserted into the axial hole of the fixed support 21 and the axial hole of the rotating support 22, and both ends of the axial rod are exposed and have external threads. Then, a fastening nut is used to lock and fix the axial rod so that the relative angle between the rotating support 22 and the fixed support 21 does not change. When adjustment is required, the fastening nut should be loosened first and then adjusted.

[0036] An example of a damping type connection component is to generate damping between the rotating support 22 and the connection component or the fixed support 21 so that the rotating support 22 rotates and stops. There are also many such structures.

[0037] Specifically, the connecting assembly used in this embodiment includes a connecting shaft 23, a locking screw (not shown in the figure) and a rubber gasket. The rotating support 22 and the fixed support 21 are correspondingly provided with axial holes. The connecting shaft 23 passes through and extends out of the axial hole on the rotating support 22 and the axial hole on the fixed support 21. The two extended ends of the connecting shaft 23 are locked and fixed by locking screws. The rubber gasket is sleeved outside the connecting shaft 23 and fits tightly in the gap between the fixed support 21 and the rotating support 22. The rubber gasket is used to increase the adjustment resistance and generate damping between the rotating support 22 and the fixed support 21. When the angle needs to be adjusted, the rotating support 22 can overcome the damping and rotate under the action of external force, and after the external force is removed, the rotating support 22 can stop and maintain the relative angle with the fixed support 21.

[0038] In order to prevent the rotating support 22 from rotating with the connecting shaft 23 and causing the locking screw to loosen, one end of the connecting shaft 23 is a non-circular cross-section shaft end, and the shaft hole on the corresponding side of the fixed support 21 is a non-circular hole body that is compatible with the non-circular cross-section shaft end. Specifically, the non-circular cross-section is a D-shaped structure, and the rotating support 22 cannot drive the connecting shaft 23 to rotate when it rotates.

[0039] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. An adjustable display stand for sports equipment, characterized in that: It includes a height adjustment component and a tilt adjustment component; The height adjustment assembly is installed at the bracket installation position of the sports equipment. The height adjustment assembly has a lifting frame that moves up and down and a self-locking hydraulic rod. One end of the self-locking hydraulic rod is installed on the bracket installation position of the sports equipment and the other end is installed on the lifting frame. The lifting frame is driven to move linearly by the extension and contraction of the self-locking hydraulic rod. The inclination adjustment assembly is installed on the lifting frame, and the inclination adjustment assembly includes a rotating support and a fixed support installed on the upper end of the lifting frame. The rotating support and the fixed support are connected through a connecting assembly, and the relative angle between the rotating support and the fixed support is adjustable.

2. The adjustable display stand for sports equipment according to claim 1, characterized in that: The height adjustment assembly also includes a slider and a guide rail that cooperate with each other. The slider is fixedly installed on the bracket installation position of the sports equipment, and the guide rail is fixedly installed on one side of the lifting frame. The installation angle of the self-locking hydraulic rod is the same as the inclination angle of the slider. The extension and retraction of the self-locking hydraulic rod drives the lifting frame and the guide rail to move linearly along the slider.

3. The adjustable display stand for sports equipment according to claim 2, characterized in that: The slider is a ball slider.

4. The adjustable display stand for sports equipment according to claim 2, characterized in that: The installation angle of the self-locking hydraulic rod and the inclination angle of the sliding block are both inclined 60° to 80° from bottom to top close to the front direction of the display bracket relative to the horizontal plane.

5. The adjustable display stand for sports equipment according to claim 2, characterized in that: The installation angle of the self-locking hydraulic rod and the inclination angle of the sliding block are both inclined 60° to 80° from bottom to top away from the front direction of the display bracket relative to the horizontal plane.

6. The adjustable display stand for sports equipment according to claim 1, characterized in that: Damping is generated between the rotating support and the connecting assembly or the fixed support so that the rotating support rotates and stops.

7. The adjustable display stand for sports equipment according to claim 6, characterized in that: The connecting assembly includes a connecting shaft, a locking screw and a rubber washer. The rotating support and the fixed support are correspondingly provided with axial holes. The connecting shaft passes through and extends out of the axial hole on the rotating support and the axial hole on the fixed support. The two extending ends of the connecting shaft are locked and fixed by locking screws. The rubber washer is sleeved outside the connecting shaft and fits tightly into the gap between the fixed support and the rotating support.

8. The adjustable display stand for sports equipment according to claim 7, characterized in that: One end of the connecting shaft is a non-circular cross-section shaft end, and the shaft hole on the corresponding side of the fixed support is a non-circular hole body adapted to the non-circular cross-section shaft end.

9. The adjustable display stand for sports equipment according to claim 8, characterized in that: The non-circular cross section is a D-shaped structure.

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