CN220996629U - Light bicycle - Google Patents

Abstract

The utility model discloses a light bicycle, which belongs to the technical field of bicycle components, and particularly relates to a light bicycle, which comprises a bicycle main body, a rudder and a seat cushion, wherein the rudder is movably connected with a bicycle main body fixing pipe, threaded limiting holes are formed in the side wall attached between the rudder and the bicycle main body fixing pipe, threaded limiting pins are connected between the corresponding two threaded limiting holes, two threaded holes are formed in the upper side surface of the bicycle main body, an adjusting screw is arranged in the threaded holes, the adjusting screw is connected with the seat cushion through a bearing, a knob is arranged on the rod wall of the adjusting screw, and firstly, the rudder can conveniently finish height adjusting and limiting operation through the matching of the threaded limiting holes and the threaded limiting pins, and the matching can not cause steering direction deviation during height adjustment, so that steering direction fixing is ensured, and the riding direction can be prevented.

Description

Light bicycle

Technical Field

The utility model relates to the technical field of bicycle components, in particular to a light bicycle.

Background

Bicycles, also known as bicycles or scooters, are typically two-wheeled small land vehicles. After people get on the vehicle, the pedal is taken as power, so that the vehicle is environment-friendly.

The structure setting of the light bicycle that uses at present has some problems, and the car rudder height degree on the light bicycle is adjusted inconveniently, accomplishes through screw thread pivoted mode generally, causes the rudder slope like this easily, influences the direction that the bicycle removed for unable quick adjustment rudder direction when rudder height-adjusting influences the effect of regulation, and cushion height-adjusting also accomplishes through the screw thread mode simultaneously, can influence the angular position of cushion like this, influences the comfort of cushion.

Disclosure of utility model

The utility model aims to provide a light bicycle, which solves the problems that the adjustment of the automobile rudder height degrees on the light bicycle provided in the background art is inconvenient, is generally finished in a threaded rotation mode, is easy to cause the inclination of a rudder, influences the moving direction of the bicycle, cannot quickly adjust the rudder when the rudder is adjusted in height, influences the adjusting effect, and meanwhile, the adjustment of the height of a cushion is finished in a threaded mode, so that the angle position of the cushion is influenced and the comfort of the cushion is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a light bicycle, includes bicycle main part, rudder and cushion, swing joint between rudder and the fixed pipe of bicycle main part, all be provided with the spacing hole of screw thread on the lateral wall of laminating between rudder and the fixed pipe of bicycle main part, correspond two be connected with the screw thread spacer pin between the spacing hole of screw thread, be provided with two screw holes on the last side of bicycle main part, the internally mounted of screw hole has adjusting screw, be connected through the bearing between adjusting screw and the cushion, be provided with the knob on adjusting screw's the pole wall.

Preferably, a positioning rod is arranged on the side wall of the bottom of the seat cushion, and a positioning hole combined with the positioning rod is arranged on the frame of the bicycle main body.

Preferably, the left side of the fixing tube of the bicycle body is provided with an illuminating lamp.

Preferably, a storage cylinder is arranged on the upper side of the frame of the bicycle main body.

Preferably, a reflector is mounted on the right side of the frame of the bicycle body.

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

The utility model has simple structure, the height adjustment and limiting operation can be conveniently completed through the cooperation of the thread limiting hole and the thread limiting pin, the cooperation can not cause the steering direction deviation when the height adjustment is carried out, the steering direction is ensured to be fixed, the riding direction can be prevented from being influenced, the cushion can achieve the effect of vertical up-and-down movement under the cooperation of the threaded hole, the adjusting screw and the bearing, the cushion deviation can be avoided, the parallel movement effect is achieved, and the use effect can be improved through the cooperation of the integral structure.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

fig. 4 is an enlarged view of the structure of the portion B in fig. 2;

Fig. 5 is a partial structural view of the present utility model.

In the figure: 1 a bicycle main body, 2a rudder, 3 a cushion, 4 thread limiting holes, 5 thread limiting pins, 6 illuminating lamps, 7 thread holes, 8 adjusting screws, 9 bearings, 10 knobs, 11 positioning rods, 12 positioning holes, 13 storage cylinders and 14 reflecting plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices 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.

Examples:

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a light bicycle, includes bicycle main part 1, rudder 2 and cushion 3, swing joint between rudder 2 and the fixed pipe of bicycle main part 1, rudder 2 downside is provided with the fixed square pole of being connected with the fixed pipe, through the effect that combines both to reach installation rudder 2, all be provided with screw thread spacing hole 4 on the lateral wall of laminating between rudder 2 and the fixed pipe of bicycle main part 1, correspond two be connected with screw thread spacer pin 5 between the screw thread spacing hole 4, insert screw thread spacing hole 4 through screw thread spacer pin 5 and can restrict rudder 2 and remove, reach fixed mounting's effect, can reach high regulation effect through the cooperation of screw thread spacing hole 4 in different positions, be provided with two screw holes 7 on the upside of bicycle main part 1, screw hole 7 internally mounted has adjusting screw 8, be connected through bearing 9 between adjusting screw 8 and the cushion 3, can make things convenient for adjusting screw 8 through the cooperation of bearing 9, can make cushion 3 vertical horizontal migration under the spacing of two adjusting screw 8 like this, the effect that reaches height-adjusting screw's wall 8 is provided with 10 on the wall of adjusting screw 8, make things convenient for rotation knob 8.

Wherein, be provided with locating lever 11 on the bottom lateral wall of cushion 3, be provided with the locating hole 12 that combines with locating lever 11 on the frame of bicycle main part 1, can restrict the mounted position of cushion 3 through the cooperation, light 6 is installed in the fixed pipe left side of bicycle main part 1, can play the effect that the illumination looked the way at night, the frame upside of bicycle main part 1 is provided with puts a thing section of thick bamboo 13, conveniently places drinking cup or other articles for use, install reflector panel 14 on the frame right side face of bicycle main part 1, play the effect of reminding.

Working principle: when the height of the rudder 2 needs to be adjusted, the screw thread limiting pin 5 is unscrewed, then the rudder 2 is pulled upwards, so that the rudder 2 can move upwards, the positions of the two screw thread limiting holes 4 are aligned after the rudder is adjusted in place, then the screw thread limiting pin 5 is inserted and rotated, the position of the screw thread limiting pin 5 can be fixed under the threaded fit, the position of the rudder 2 can be limited, the effect of height adjustment is achieved, the position of the rudder 2 can be ensured to be fixed when the position of the screw thread limiting hole 4 is adjusted, deflection is avoided, when the height of the cushion 3 needs to be adjusted, the corresponding adjusting screw 8 can be controlled to move under the limitation of the screw thread 7 through rotating the knob 10 at two sides, the height of the cushion 3 can be adjusted through the cooperation of the bearing 9, the cushion 3 can be horizontally moved under the limitation of the two adjusting screw rods 8, the angle is prevented from deflecting, and the use effect of the position adjustment can be improved through the cooperation of the integral structure.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

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

Claims (5)

1. Light bicycle, including bicycle main part (1), rudder (2) and cushion (3), its characterized in that: the novel bicycle rudder comprises a bicycle rudder body (2) and a bicycle main body (1) fixed pipe, wherein screw thread limiting holes (4) are formed in the side wall, attached to the side wall, of the bicycle main body (1) fixed pipe, two corresponding screw thread limiting pins (5) are connected between the screw thread limiting holes (4), two screw holes (7) are formed in the upper side face of the bicycle main body (1), an adjusting screw (8) is arranged in the screw holes (7), the adjusting screw (8) is connected with a seat cushion (3) through bearings (9), and knobs (10) are arranged on the rod wall of the adjusting screw (8).

2. A light bicycle as claimed in claim 1, wherein: the bicycle is characterized in that a positioning rod (11) is arranged on the side wall of the bottom of the seat cushion (3), and a positioning hole (12) combined with the positioning rod (11) is arranged on the frame of the bicycle body (1).

3. A light bicycle as claimed in claim 1, wherein: an illuminating lamp (6) is arranged on the left side of the fixing tube of the bicycle main body (1).

4. A light bicycle as claimed in claim 1, wherein: the upper side of the frame of the bicycle main body (1) is provided with a storage cylinder (13).

5. A light bicycle as claimed in claim 1, wherein: a reflector (14) is arranged on the right side surface of the frame of the bicycle main body (1).