CN213994784U

CN213994784U - Adjustable handrail of indoor skiing simulator

Info

Publication number: CN213994784U
Application number: CN202022581043.7U
Authority: CN
Inventors: 祁振中
Original assignee: Tianjin Xindi Mechanical Equipment Co ltd
Current assignee: Tianjin Xindi Mechanical Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an adjustable handrail of indoor skiing simulator, including the bar, the cover is equipped with the cortex on the bar, the bar bottom is connected with first horizontal pole through first connecting rod, first horizontal pole bottom is connected with the second horizontal pole through a plurality of second connecting rods, second horizontal pole bottom is provided with the connecting block, the connecting block bottom is rotated and is connected with the elastic support, the other end swing joint of elastic support has the screw thread seat, the inside spiral connection of screw thread seat has the lead screw, lead screw one end transmission is connected with the motor, elastic support bottom swing joint has the base, the base top is provided with the sleeve, be provided with the slide bar in the sleeve, the sleeve top is provided with the lantern ring, be provided with the axle sleeve in the lantern ring. The utility model has the advantages of being scientific and reasonable in structural design, can be convenient carry out altitude mixture control, have very strong practicality.

Description

Adjustable handrail of indoor skiing simulator

Technical Field

The utility model relates to an indoor skiing analog machine equipment technical field specifically is an indoor skiing analog machine adjustable handrail.

Background

Skiing is one of the most fun and exciting sports in the world today. Skiing is a competitive sport where athletes mount skis on the bottom of boots and play speed, jump, and downhill on snow. The regular large items of the world game are as follows: alpine skiing, northern europe skiing, free skiing, winter skiing, snowboarding, and the like. For the existing training method of cross-country skiing, due to the limitation of equipment and field, especially in summer, no real snowfield environment is used for training, and only simulation training can be carried out, and due to the essential difference between skis and roller skates, the existing simulation training can not replace skiing practice on snowfields. The existing skiing simulator drives a human body to perform skiing simulation exercises according to a preset track through a specific preset track and a hydraulic supporting device, and the device is not suitable for high-level athletes with certain differences among individuals, and cannot improve the action technology of the individuals and influence the development of the action technology of the individuals; for beginners without experience of snowboarding, the device simulates the chance of skiing to have a one-sided understanding of the skiing sport due to the lack of knowledge of the skiing project, thereby reducing interest and enthusiasm for learning the skiing sport. Present skiing analog machine handrail middle part is fixed, can not carry out altitude mixture control, and fixed handrail brings inconvenience for training person business turn over training region, and bolt formula handrail wastes time and energy, brings inconvenience for the user, and experience is relatively poor. Therefore, an adjustable armrest of the indoor snow skiing simulator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable handrail of indoor skiing analog machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable handrail of indoor skiing simulator, includes the bar, the cover is equipped with the cortex on the bar, the bar bottom is connected with first horizontal pole through first connecting rod, first horizontal pole bottom is connected with the second horizontal pole through a plurality of second connecting rods, second horizontal pole bottom is provided with the connecting block, the connecting block bottom is rotated and is connected with the elastic support, the other end swing joint of elastic support has the screw thread seat, the inside screwed connection of screw thread seat has the lead screw, lead screw one end transmission is connected with the motor, elastic support bottom swing joint has the base, the base top is provided with the sleeve, be provided with the slide bar in the sleeve, the sleeve top is provided with the lantern ring, be provided with the axle sleeve in the lantern ring.

Preferably, the surface of the skin layer is provided with anti-skid grains.

Preferably, a protective pocket net is arranged on the side surface of the second connecting rod.

Preferably, the top of the base is provided with a control switch, and the motor is connected with the control switch in series through a wire.

Preferably, a plurality of fixing blocks are arranged at the bottom of the base.

Preferably, the upper part of the sliding rod is sleeved with a spring.

Preferably, the output shaft of the motor is in transmission connection with the screw rod through a coupler.

Compared with the prior art, the beneficial effects of the utility model are that: this adjustable handrail of indoor skiing simulator, structural design is simple reasonable, has stronger practicality, set up the cortex on the bar, the frictional force through the increase handrail has strengthened the stability when the user grips the handrail, the phenomenon that the hand slided and drops appears when can preventing the user from gripping the handrail, through setting up protection pocket net, the security of device has been promoted, through setting up the connecting block, elastic support, the screw thread seat, structures such as lead screw and motor, can realize the automatic process of taking off and land of bar, degree of automation is high, the process of artifical manual adjustment bar height has been removed from, workman's intensity of labour has been alleviateed, through setting up the sleeve, the lantern ring, axle sleeve and spring isotructure, stability when device altitude mixture control has been promoted, altitude mixture is better about the handrail.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the sleeve structure of the present invention.

In the figure: the anti-skidding handrail comprises a handrail rod 1, 11 leather layers, 12 anti-skidding threads, a first connecting rod 13, a first cross rod 14, a second connecting rod 15, a second cross rod 16, a protective pocket net 17, a connecting block 18, an elastic support 19, a threaded seat 2, a lead screw 21, a motor 22, a control switch 23, a base 24, a fixed block 25, a sleeve 26, a sliding rod 27, a lantern ring 28, a shaft sleeve 29 and a spring 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an adjustable handrail of indoor skiing simulator, including bar 1, the cover is equipped with cortex 11 on bar 1, anti-skidding line 12 has been seted up on the 11 surfaces of cortex, set up cortex 11 on bar 1, stability when the user grips bar 1 has been strengthened through the frictional force of increase bar 1, the phenomenon that the hand slided and drops can prevent to appear when the user grips bar 1, 1 bottom of bar is connected with first horizontal pole 14 through

head rod

13, 14 bottoms of first horizontal pole are connected with second horizontal pole 16 through a plurality of second connecting

rods

15, 15 sides of second connecting rod are provided with protection pocket net 17, through setting up protection pocket net 17, the security of device has been promoted.

The bottom of the second cross bar 16 is provided with a connecting block 18, the bottom of the connecting block 18 is rotatably connected with an elastic support 19, the other end of the elastic support 19 is movably connected with a threaded seat 2, the threaded seat 2 is internally and spirally connected with a screw rod 21, the rotating directions of threads at the left end and the right end of the screw rod 21 are opposite, one end of the screw rod 21 is in transmission connection with a motor 22, an output shaft of the motor 22 is in transmission connection with the screw rod 21 through a coupler, the bottom of the elastic support 19 is movably connected with a base 24, the bottom of the base 24 is provided with a plurality of fixed blocks 25, the top of the base 24 is provided with a control switch 23, the motor 22 is connected with the control switch 23 in series through a wire, the motor 22 is a forward and reverse rotating motor, the motor 22 is externally connected with a power supply through a wire, and the automatic lifting process of the grab bar 1 can be realized through the arrangement of the connecting block 18, the elastic support 19, the threaded seat 2, the screw rod 21, the motor 22 and the like, degree of automation is high, the process of artifical manual adjustment bar 1 height has been removed from, workman's intensity of labour has been alleviateed, base 24 top is provided with sleeve 26, be provided with slide bar 27 in the sleeve 26, slide bar 27 upper portion cover is equipped with spring 3, sleeve 26 top is provided with lantern ring 28, be provided with axle sleeve 29 in the lantern ring 28, axle sleeve 29 is used for alleviateing the friction dynamics of slide bar 27 side, the smoothness nature when improving height-adjusting, through setting up sleeve 26, lantern ring 28, axle sleeve 29 and spring 3 isotructure, stability when having promoted device height control, height uniformity is better about the handrail.

The working principle is as follows:

this adjustable handrail of indoor skiing simulator, when carrying out the altitude mixture control to bar 1, the staff passes through control switch 23 and starts motor 22, and motor 22 drive lead screw 21 is rotatory, because the screw thread direction of rotation at both ends is opposite about on the lead screw 21 to make two screw thread seats 2 to the direction removal of keeping away from each other, connecting block 18 atress this moment rises, slide bar 27 is from the inside rebound of sleeve 26, drive bar 1 and move up, the position of adjusting screw thread seat 2 is just reversing according to the condition control motor 22 can accomplish bar 1 height accuracy and adjust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable handrail of indoor skiing simulator, includes handrail pole (1), its characterized in that: the handrail is characterized in that a leather layer (11) is sleeved on the handrail (1), the bottom of the handrail (1) is connected with a first cross rod (14) through a first connecting rod (13), the bottom of the first cross rod (14) is connected with a second cross rod (16) through a plurality of second connecting rods (15), the bottom of the second cross rod (16) is provided with a connecting block (18), the bottom of the connecting block (18) is rotatably connected with an elastic support (19), the other end of the elastic support (19) is movably connected with a threaded seat (2), a screw rod (21) is spirally connected inside the threaded seat (2), one end of the screw rod (21) is in transmission connection with a motor (22), the bottom of the elastic support (19) is movably connected with a base (24), the top of the base (24) is provided with a sleeve (26), a sliding rod (27) is arranged in the sleeve (26), and the top of the sleeve (26) is provided with a sleeve ring (28), a shaft sleeve (29) is arranged in the lantern ring (28).

2. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: the surface of the skin layer (11) is provided with anti-skid grains (12).

3. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: and a protective pocket net (17) is arranged on the side surface of the second connecting rod (15).

4. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: the top of the base (24) is provided with a control switch (23), and the motor (22) is connected with the control switch (23) in series through a conducting wire.

5. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: the bottom of the base (24) is provided with a plurality of fixing blocks (25).

6. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: the upper part of the sliding rod (27) is sleeved with a spring (3).

7. The adjustable armrest of an indoor snow skiing simulator as claimed in claim 1, wherein: an output shaft of the motor (22) is in transmission connection with the screw rod (21) through a coupler.