Trident supporting structure suitable for riding platform

Abstract

The utility model discloses a trident supporting structure suitable for a riding platform, which comprises a base, a connecting arm connected with the base and supporting legs arranged on the two sides of the connecting arm, the supporting legs are hinged to the connecting arm through rotating pieces, and the supporting legs rotate to realize the opening and closing movement of the trident supporting structure, so that the supporting legs can be stored at the edge of the base. And when the riding platform is not used, the occupied area is reduced, and the practicability and convenience of the riding platform are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trainers, and particularly relates to a trident support structure suitable for a trainer. Background Art

[0002] With the development of the times and the gradual improvement of people's living quality, sports cycling fitness has become the choice of most people. People are not only limited to outdoor cycling sports, but also transfer cycling indoors. The trainer is one of the common fitness equipment indoors and is widely loved by people. A trainer (also known as a spinning bike or an indoor bike trainer) is an indoor fitness equipment that simulates outdoor cycling.

[0003] In the prior art, a trainer is generally fixed on the ground, and the feet cannot be moved and stored. When it is not needed, it cannot be stored, which affects the floor area. When people of different body types use it, in order to ensure the stability of the trainer, the angle between the feet and the base needs to be adjusted. Therefore, a support structure for a trainer that can store the support and adjust the angle position of the feet is designed. Summary of the Utility Model

[0004] The utility model provides a trident support structure suitable for a trainer, which solves the problems of non-adjustable foot angle and foot storage in the prior art.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A trident support structure suitable for a trainer includes

[0007] a base;

[0008] a connecting arm, which connects the base;

[0009] legs, which are symmetrically arranged on both sides of the connecting arm;

[0010] It is characterized in that: the legs are hinged to the connecting arm through rotating parts, and the legs rotate to realize the opening and closing movement of the trident support structure, so that the legs can be stored to the edge of the base, reducing the floor area when not in use and improving the practicability and convenience of the trainer.

[0011] Furthermore, a limiting component is arranged on the legs. The limiting component includes a bushing connected to the legs, a limiting pin installed in the bushing, and an elastic member sleeved on the limiting pin. When the limiting pin moves to a set position in the bushing, the legs perform the opening and closing movement. When the limiting pin is released and reaches other positions, the legs are locked and cannot move, realizing the limitation of the movement of the legs through the limiting component.

[0012] Furthermore, a circlip is installed at one end of the limit pin to provide additional locking or fixing force on the limit pin and prevent the fixing pin from falling off.

[0013] Furthermore, a limit cover is installed at the other end of the limit pin. The diameter of the limit cover is larger than that of the limit pin, facilitating adjustment by the operator.

[0014] Furthermore, at least two positioning grooves are provided on the connecting arm to determine the installation position of the visual inspection leg and facilitate adjustment.

[0015] Furthermore, a clamping portion is provided on the limit pin. The clamping portion moves along the positioning groove. When the clamping portion is located within the positioning groove, the clamping portion cooperates with the positioning groove, and the leg cannot move, keeping the leg stable.

[0016] Furthermore, the clamping portion and the positioning groove are on the same axis line, and the cross-sectional area of the clamping portion is smaller than that of the positioning groove, enabling the clamping portion to move along the positioning groove.

[0017] Furthermore, a limiting portion is provided on the base, and a cooperating portion is provided on the connecting arm. The limiting portion cooperates with the cooperating portion to achieve the connection between the two.

[0018] Furthermore, a buffer member is installed below the leg. The buffer member can absorb the force generated by the user stepping down forcefully, keeping the trainer stable.

[0019] Furthermore, a limiting plate is provided on the base. The limiting plate is used to limit the leg and the rotation range of the leg.

[0020] The utility model has the following beneficial effects due to the adoption of the above technical solutions:

[0021] A trident support structure applicable to a trainer according to the utility model, wherein the legs are hinged to the connecting arm through rotating members, and the opening and closing movement of the trident support structure is realized by the rotation of the legs, enabling the legs to be received at the edge of the base, reducing the floor area when not in use, and improving the practicability and convenience of the trainer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following further describes the utility model with reference to the drawings:

[0023] Figure 1 is the general assembly drawing of a trident support structure applicable to a trainer according to the utility model;

[0024] Figure 2 is the structural schematic diagram of the trident support structure in the utility model;

[0025] Figure 3 is Figure 2 the top view of removing the base in

[0026] Figure 4 is Figure 2 a partial enlarged view of part A in

[0027] Figure 5 is Figure 3 a sectional view taken along the line B - B in

[0028] Figure 6 is Figure 5 a partial enlarged view of part C in

[0029] Figure 7 is a schematic structural view of the connecting arm in the present utility model.

[0030] In the figure,

[0031] 10 - base; 11 - connecting arm; 12 - leg; 13 - rotating member; 14 - limiting component; 15 - limiting plate; 16 - limiting surface; 17 - buffer member; 18 - limiting portion; 19 - mating portion; 20 - limiting cover; 21 - positioning groove; 22 - limiting pin; 23 - bushing; 24 - clamping portion; 25 - elastic member; 26 - snap ring. Detailed implementation manners

[0032] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In order to enable those skilled in the art of the present technology to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. In addition, the terms "include" and "have" and any of their deformations are intended to cover non-exclusive inclusion.

[0035] As Figures 1 to 7 shown, it is a trident support structure applicable to a riding platform in the present utility model. The main function is that the leg 12 is hinged to the connecting arm 11 through the rotating member 13, and the opening and closing movement of the trident support structure is realized by the rotation of the leg 12, so that the leg 12 can be received at the edge of the base 10, reducing the floor area when not in use and improving the practicability and convenience of the riding platform.

[0036] The utility model relates to a trident support structure applicable to a trainer, which comprises a base 10. One end of the base 10 is connected with a connecting arm 11. The connecting arm 11 is in a shell-like structure. A matching part 19 is arranged on the connecting arm 11. The matching part 19 is specifically an opening groove arranged in a stepped shape. A limiting part 18 is arranged on the base 10. The limiting part 18 is clamped in the opening groove and connected by screws to realize the connection between the two.

[0037] Two legs 12 are installed at both ends of the connecting arm 11. The legs 12 are rotatably connected to the connecting arm 11 through a rotating part 13. The rotating part 13 is installed on the connecting arm 11. The rotating part 13 can adopt a pin shaft. The legs 12 can rotate around the pin shaft through the pin shaft to change the angular position between the legs 12 and the connecting arm 11. In order to facilitate the operation and observation of the operator, at least two positioning grooves 21 are arranged on the connecting arm 11. The specific angular position and quantity can be set according to the actual situation.

[0038] In order to limit the movement of the legs 12, a limiting component 14 is installed on the legs 12. The limiting component 14 comprises a bushing 23 connected to the legs 12, a limiting pin 22 installed in the bushing 23, and an elastic component 25 sleeved on the limiting pin 22. The elastic component 25 can adopt a spring. A snap ring 26 is installed at one end of the limiting pin 22. A bottom sleeve is arranged below the legs 12. The bottom sleeve is connected to the legs 12. A through hole is arranged on the bottom sleeve. The limiting pin 22 passes through the through hole. The limiting pin 22 can move up and down along the through hole. One end of the elastic component 25 is connected to the bottom sleeve. A clamping part 24 is arranged on the limiting pin 22. The clamping part 24 is in a cylindrical structure. When the limiting pin 22 is pressed down, the clamping part 24 moves down accordingly. The clamping part 24 disengages from the positioning groove 21. The lower end surface of the clamping part 24 compresses the elastic component 25. The elastic component 25 is compressed. The limiting pin 22 moves downward. At this time, the locking between the legs 12 and the connecting arm 11 is released. The legs 12 are rotated to change the position of the legs 12. After reaching the position, the limiting pin 22 is released. Under the elastic restoring force of the elastic component 25, the elastic component 25 drives the limiting pin 22 to move upward, driving the clamping part 24 to reach inside the positioning groove 21 to lock the position of the legs 12.

[0039] In order to facilitate the adjustment of the operator, a limiting cover 20 is installed at the upper end of the limiting pin 22. The limiting cover 20 is arranged in a circular ring shape. The diameter of the limiting cover 20 is larger than the diameter of the limiting pin 22. In order to limit the rotation range of the legs 12, a limiting plate 15 is arranged on the base 10. A limiting surface 16 is arranged on the connecting arm 11. When the limiting plate 15 contacts the surface of the legs 12 or the surface of the legs 12 contacts the limiting surface 16, the limiting position is reached and it cannot move.

[0040] A buffer 17 is installed at the lower end of the legs 12. The setting of the buffer 17 can absorb the force generated by the user stepping down forcefully, so as to keep the trainer stable.

[0041] The above are only specific embodiments of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on the present utility model to solve substantially the same technical problems and achieve substantially the same technical effects are all covered by the protection scope of the present utility model.

Claims

1. A trident support structure applicable to a bike trainer, comprising a base; a connecting arm, which connects the base; legs, which are symmetrically arranged on both sides of the connecting arm; It is characterized in that: The legs are hinged to the connecting arm through rotating parts, and the opening and closing movement of the trident support structure is realized by the rotation of the legs.

2. The three-pronged support structure applicable to a bike trainer according to claim 1, characterized in that: A limiting component is arranged on the legs, and the limiting component includes a bushing connected to the legs, a limiting pin installed in the bushing, and an elastic member sleeved on the limiting pin.

3. The three-pronged support structure applicable to a bike trainer according to claim 2, wherein: A snap ring is installed at one end of the limiting pin.

4. A trident support structure applicable to a bike trainer according to claim 2, characterized in that: A limiting cover is installed at the other end of the limiting pin.

5. The trident support structure applicable to a riding platform according to claim 2, characterized in that: At least two positioning grooves are formed on the connecting arm.

6. The three-pronged support structure applicable to a bike trainer according to claim 5, characterized in that: A clamping portion is arranged on the limiting pin, and the clamping portion moves along the positioning groove.

7. A trident support structure applicable to a bike trainer according to claim 6, characterized in that: The clamping portion and the positioning groove are on the same axis, and the cross-sectional area of the clamping portion is smaller than that of the positioning groove.

8. A trident support structure applicable to a bike trainer according to claim 1, characterized in that: A limiting portion is arranged on the base, and a matching portion is arranged on the connecting arm, and the limiting portion is matched with the matching portion.

9. A trident support structure applicable to a trainer, characterized in that: A buffer member is installed below the legs.

10. A trident support structure applicable to a bike trainer according to claim 1, characterized in that: A limiting plate is arranged on the base, and the limiting plate is used to limit the legs.

Images