CN219056362U

CN219056362U - Double-plate snowfield bicycle

Info

Publication number: CN219056362U
Application number: CN202223082652.3U
Authority: CN
Inventors: 梁智滈
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-23
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a double-plate snowfield bicycle, and belongs to the technical field of snowfield bicycles. The device comprises a saddle, a frame, a handlebar, a pedal and a snowboard, wherein the frame comprises a rear frame and a front frame, and the bottoms of the rear frame and the front frame are respectively and rotatably connected with the snowboard; the snowfield bicycle comprises a frame, a front shock absorbing fork, a connecting mechanism, a limiting mechanism and a snowfield fixer, wherein the front shock absorbing fork, the connecting mechanism, the limiting mechanism and the snowfield fixer are arranged on the top of the snowfield, the snowfield fixer is arranged on the top of the snowfield, the limiting mechanism is arranged on the snowfield fixer, the frame is connected with the snowfield fixer, the supporting mechanism of the snowfield bicycle is formed by the shock absorbing front fork, the connecting mechanism, the limiting mechanism and the snowfield fixer, and the snowfield is arranged at the bottoms of a rear frame and a front frame, so that the snowfield bicycle can slide on a snowfield, and the limiting mechanism is arranged for reducing the vibrating force of the device when the snowfield is uneven in the skiing process.

Description

Double-plate snowfield bicycle

Technical Field

The utility model relates to the technical field of snowfield bicycles, in particular to a double-plate snowfield bicycle.

Background

In recent years, people are enthusiastically rising for ice and snow sports, and more people walk into skiing sites to feel the pleasure brought by the ice and snow sports. In addition to conventional skiing tools such as veneer, double-veneer, etc., there is also a need for more interesting and more exciting skiing sports equipment. The bicycle is used as a simple and quick transportation tool, does not consume energy and exhaust gas emission, integrates body building and entertainment functions, is popular with people, and has the defect of being incapable of running on snow. In the prior art, although a bicycle is combined with a snowboard, after the bicycle is combined, the connection between the snowboard and a frame is lack of limit, so that when the bicycle encounters an obstacle or suddenly descends to a snowfield or performs actions such as vacation, the snowboard rolls over to land, and a skier falls down to be injured. In addition, the existing frame is of a metal structure, the shock absorption effect of the tire is poor after the existing frame is connected with a snowboard, and the existing frame is hard-connected so that the feeling of the snowboard is poor.

Disclosure of Invention

The object of the present utility model is to provide a double plate snowmobile which solves the above mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the double-plate snowfield bicycle comprises a frame and snowboards, wherein two snowboards are rotationally connected under the frame;

a connecting mechanism is arranged between the frame and the snowboard, and a limiting structure is arranged between the connecting mechanism and the snowboard.

Preferably, a front fork fixing lock catch is arranged at the joint of the connecting mechanism and the frame.

Preferably, the snowboard is provided with a snowboard fixer, the snowboard fixer is provided with a limiting structure, the limiting structure is provided with an inverted trapezoid groove, and the lower part of the connecting mechanism is provided with a trapezoid block which is adaptive to the limiting structure.

Preferably, the trapezoid block at the lower part of the connecting mechanism is movably connected with the snowboard fixer through a connecting bolt, and the limiting structure is made of elastic materials.

Preferably, a movable gap is arranged between the limiting structure and the connecting mechanism.

Preferably, the frame comprises a rear frame and a front frame, the rear frame and the front frame are rotationally connected through a fixed bowl group, and snow boards are rotationally connected to the bottoms of the rear frame and the front frame.

Preferably, a shock absorption front fork is arranged below the front frame, and a front fork fixing lock catch is arranged at the joint of the shock absorption front fork and the connecting mechanism.

Preferably, the included angle at the joint of the rear frame and the front frame is larger than 50 degrees;

the front frame comprises a handle, a handlebar, a fixed bowl group and a damping front fork, wherein the upper end of the damping front fork penetrates through the fixed bowl group to be connected with the handle, the damping front fork is rotationally connected with the fixed bowl group, and the handle is arranged at the lower end of the handlebar.

Preferably, the damping front fork is connected with the connecting mechanism through a front fork barrel shaft lever, and a front fork fixing lock catch is arranged at the position, above the front fork barrel shaft lever, of the damping front fork.

Preferably, the rear frame is connected with a saddle and a pedal;

a damping component is arranged between the rear frame and the saddle;

the bottom surface of the snowboard positioned at the front side is provided with a resistance bar, the resistance bar extends along the length direction of the snowboard, the cross section of the resistance bar is of an arc structure, and both ends of the resistance bar are arc surfaces;

the pedal is connected with the rear frame through a connecting shaft, and the connecting shaft is rotationally connected with the pedal.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model forms the support mechanism of the snowfield bicycle through the damping front fork, the connecting mechanism, the limiting mechanism and the snowboard fixer, and the snowboards are arranged at the bottoms of the rear frame and the front frame, so that the snowfield bicycle can slide on the snowfield, the limiting structure is arranged, the vibration force of the device is relieved when the snowfield is uneven in the skiing process, and the included angle between the connecting position of the rear frame and the front frame is more than 50 degrees, so that a skier is lighter and the gravity center is more stable.

(2) According to the utility model, the damping component is arranged on the rear frame, the saddle is arranged on the damping component, so that the shock feeling of a rider can be relieved in the sliding process, the experience feeling of the device is enhanced, one end of the rear frame, on which the saddle is arranged, is of a telescopic rod structure, the height of the saddle is convenient to adjust, the angle of the front side snowboard can be conveniently rotated when the scooter is braked through the arrangement of the resistance bar at the bottom of the front side snowboard, and the friction force between the scooter and a snowfield can be increased through the resistance bar, so that the scooter is convenient to brake.

Drawings

FIG. 1 is a schematic view of the overall structure of the dual plate snowmobile of the present utility model;

FIG. 2 is a schematic view of a front fork attachment latch and shock absorbing front fork attachment;

FIG. 3 is a schematic view illustrating the detachment of the connecting mechanism and the limiting structure;

fig. 4 is a schematic view of a limiting structure.

The reference numerals in the figures illustrate: 1. a handle bar; 2. standing; 3. a bowl group; 4. damping front fork; 5. a connecting mechanism; 6. a front fork barrel shaft lever; 7. the front fork is fixed with a lock catch; 8. a connecting bolt; 9. a limit structure; 10. a snowboard holder; 11. a saddle; 12. a rear frame; 13. a connecting shaft; 14. a foot pedal; 15. a snowboard; 16. a handlebar sleeve; 17. snowboard anchor screw.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-4, the double-plate snowfield bicycle comprises a frame and a snowboard 15, wherein the frame comprises a rear frame 12 and a front frame, the frame plays a supporting role, the bottoms of the rear frame 12 and the front frame are both rotationally connected with the snowboard 15, and the snowboard 15 has a structure with two raised ends, so that snow is not easy to accumulate on the surface of the snowboard 15 when the device skis; a connecting mechanism 5 is arranged between the frame and the snowboard 15, and a limiting structure 9 is arranged between the connecting mechanism 5 and the snowboard 15 and used for limiting the turning angle of the snowboard 15.

The top of the snowboard 15 is provided with a snowboard fixer 10 for connecting a frame and the snowboard, the snowboard fixer 10 is provided with a limiting structure 9 for reducing the vibration force of the device and limiting the rotation angle of the snowboard 15 when the snowfield is uneven in the skiing process, the limiting structure 9 is provided with a connecting mechanism 5, wherein the connecting mechanism 5 comprises a frame snowboard connector, the rear frame 12 is connected with the snowboard fixer 10 positioned at the rear side, the front frame is connected with the snowboard fixer 10 positioned at the front side through the connecting mechanism 5, the snowboard fixer 10 is also provided with a connecting bolt 8 and a snowboard fixing screw 17, the connecting bolt 8 is used for connecting the snowboard fixer 10 with the frame, and the snowboard fixing screw 17 is used for connecting the snowboard fixer 10 with the snowboard 15, wherein the snowboard fixer 10 is provided with a triangle-shaped arched door-shaped fixer which is optional.

In this application, limit structure 9 is elastic material, and wherein limit structure 9 prefers spacing shock attenuation rubber, and limit structure 9 sets up between snowboard fixer 10 and frame, and the trapezoidal recess of falling has been seted up at limit structure 9 top, connector 5 bottom is provided with the trapezoidal piece that suits with limit structure 9, there is the clearance between trapezoidal piece and the recess, be convenient for in certain within range to snowboard pivoted angle restriction through limit structure 9 and the clearance of connector 5 junction, and the trapezoidal piece of coupling mechanism 5 lower part with snowboard fixer 10 passes through coupling bolt 8 swing joint, wherein is equipped with movable gap between limit structure 9 and the coupling mechanism 5.

The limiting structure 9 also comprises a metal or damping bearing, and the limiting structure can be trapezoid, triangle, U-shaped, ellipse and the like, and has the functions of stabilizing the snowboard and meeting a certain activity.

In the application, the included angle between the connecting part of the rear frame 12 and the front frame is larger than 50 degrees, so that a skier can feel lighter and the gravity center is more stable;

the front frame comprises a handle 2, a handle 1, a fixed bowl group 3 and a damping front fork 4, wherein the side face of the fixed bowl group 3 is connected with a rear frame 12, the upper end of the damping front fork 4 penetrates through the fixed bowl group 3 to be connected with the handle 2, the damping front fork 4 is rotationally connected with the fixed bowl group 3, the handle 2 is arranged at the lower end of the handle 1, the handle is rotated to drive the handle 2 and the damping front fork 4 to rotate, and the steering direction is controlled and the front frame can also be used for being used during a vehicle.

In this application, the shock attenuation front fork 4 lower extreme is connected with coupling mechanism 5, and coupling mechanism 5 rotates with the snowboard fixer 10 that is located the front side to be connected.

In this application, the damper front fork 4 is through fork barrel axostylus axostyle 6 coupling mechanism 5, and the damper front fork 4 is located the position of fork barrel axostylus axostyle 6 top and is provided with the fixed hasp 7 of front fork, has the function of locking in advance, and coupling mechanism 5 is closely fixed by fixed hasp 7 of front fork and damper front fork 4, and fixed hasp 7 of front fork and damper front fork 4 pass through the bolt fastening.

The front direction control system is composed of a handlebar 1, a handlebar stand 2, a frame, a damping front fork 4 and a snowboard fixer 10 positioned at the front side, wherein the snowboard connector 10 is composed of a snowboard connecting module and a front fork fixer module, and a front fork fixing lock catch 7 is used for fixing the snowboard connecting module and the damping front fork 4 firmly and limiting the front and rear movement of the snowboard connecting module; the rear supporting mechanism is connected with the rear snowboard fixer 10 by a frame and has a limiting function.

In the application, the handlebar 1 is sleeved with the handlebar sleeve 16, so that the anti-skid force of the handlebar can be increased, and the skier can conveniently use the handlebar.

In this application, swing joint has saddle 11 and running-board 14 on the back frame 12, is convenient for change saddle 11, is provided with damper between back frame 12 and the saddle 11, and saddle 11 installs on damper, and damper includes the spring group, and the one end of back frame 12 installation saddle 11 is telescopic link structure, can adjust saddle 11's height.

In this application, be located the snowboard 15 bottom surface of front side and be provided with the resistance strip, the resistance strip extends along the length direction of snowboard 15, and the cross section of resistance strip is circular arc structure, and the both ends of resistance strip are the arc surface, through the setting of resistance strip, be convenient for when stopping, rotate the angle of front side snowboard 15, can increase its frictional force with the snowfield through the resistance strip, be convenient for brake.

In the present application, the foot pedal 14 is connected to the rear frame 12 via a connecting shaft 13, the connecting shaft 13 is rotatably connected to the foot pedal 14, and the two foot pedals 14 are located on the same horizontal line and are movable.

The included angle range between the damping front fork 4 and the snowboard during landing is as follows: 50-90 degrees. The included angle range of the rear frame and the snowboard during landing is as follows: 20-90 degrees.

According to the utility model, the damping front fork 4, the connecting mechanism 5, the limiting mechanism 9 and the snowboard fixer 10 form a supporting mechanism of the device, the handlebar 1 is fixed on the rear frame 12 through the fixed bowl group 3 in a left-right rotating way, the upper end of the damping front fork 4 passes through the fixed bowl group 3 to be connected with the handlebar 1, the damping front fork 4, the connecting mechanism 5 and the snowboard 15 on the front side can rotate by an angle of rotating the handlebar 1, braking is facilitated, the damping front fork 4 is connected with the connecting mechanism 5 through the front fork barrel shaft lever 6, the front fork fixing lock catch 7 is used for locking the damping front fork 4, the limiting mechanism 9 is placed in the snowboard fixer 10, and the connecting mechanism 5 is connected with the snowboard fixer 10 through the connecting bolt 8. The front snowboard fixer 10 is connected with the front snowboard 15 through a snowboard fixer screw 17, the saddle 11 is connected with the frame 12, the connecting shaft 13 is rotationally fixed with the frame 12, the pedal 14 is rotationally fixed on the connecting shaft 13, the rear snowboard fixer 10 is put into the limiting mechanism 9 to be connected with the rear frame 12 through a connecting bolt 8, and the rear snowboard fixer 10 is connected with the rear snowboard 15 through the snowboard fixer screw 17.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Double plate snowfield bicycle, including frame, snowboard (15), its characterized in that: two snowboards (15) are rotatably connected under the frame;

a connecting mechanism (5) is arranged between the frame and the snowboard (15), and a limiting structure (9) is arranged between the connecting mechanism (5) and the snowboard (15).

2. The two-plate snowmobile of claim 1, wherein: the front fork fixing lock catch (7) is arranged at the joint of the connecting mechanism (5) and the frame.

3. The two-plate snowmobile of claim 1, wherein: the novel snowboard comprises a snowboard body and is characterized in that a snowboard fixer (10) is arranged on the snowboard body (15), a limiting structure (9) is arranged on the snowboard fixer (10), an inverted trapezoid groove is formed in the limiting structure (9), and a trapezoid block which is adaptive to the limiting structure is arranged at the lower part of the connecting mechanism (5).

4. A two-plate snowmobile according to claim 3, characterized in that: the trapezoid blocks at the lower part of the connecting mechanism (5) are movably connected with the snowboard fixer (10) through connecting bolts (8), and the limiting structure (9) is made of elastic materials.

5. A two-plate snowmobile according to claim 3, characterized in that: a movable gap is arranged between the limiting structure (9) and the connecting mechanism (5).

6. The two-plate snowmobile of claim 1, wherein: the frame comprises a rear frame (12) and a front frame, wherein the rear frame (12) is rotationally connected with the front frame through a fixed bowl group (3), and snow plates (15) are rotationally connected to the bottoms of the rear frame (12) and the front frame.

7. The dual plate snowmobile of claim 6, wherein: the front frame is provided with a damping front fork (4), and a front fork fixing lock catch (7) is arranged at the joint of the damping front fork (4) and the connecting mechanism (5).

8. The dual plate snowmobile of claim 6, wherein: the included angle at the joint of the rear frame (12) and the front frame is larger than 50 degrees;

the front frame comprises a handle (2), a handlebar (1), a fixed bowl group (3) and a shock absorption front fork (4), wherein the upper end of the shock absorption front fork (4) penetrates through the fixed bowl group (3) to be connected with the handle (2), the shock absorption front fork (4) is rotationally connected with the fixed bowl group (3), and the handle (2) is arranged at the lower end of the handlebar (1).

9. The dual plate snowmobile of claim 7, wherein: the damping front fork (4) is connected with the connecting mechanism (5) through the front fork barrel shaft lever (6), and a front fork fixing lock catch (7) is arranged at the position, above the front fork barrel shaft lever (6), of the damping front fork (4).

10. The dual plate snowmobile of claim 6, wherein: the rear frame (12) is connected with a saddle (11) and a pedal (14);

a shock absorption component is arranged between the rear frame (12) and the saddle (11);

the bottom surface of the snowboard (15) positioned at the front side is provided with a resistance bar, the resistance bar extends along the length direction of the snowboard (15), the cross section of the resistance bar is of an arc structure, and both ends of the resistance bar are arc surfaces;

the pedal plate (14) is connected with the rear frame (12) through a connecting shaft (13), and the connecting shaft (13) is rotationally connected with the pedal plate (14).