CN214241042U

CN214241042U - Bicycle wheel fixing device for parking frame

Info

Publication number: CN214241042U
Application number: CN202120309325.3U
Authority: CN
Inventors: 李同杰; 苏阔; 杜可可
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-09-21
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a bicycle wheel fixing device is used to parking frame, concretely relates to bicycle wheel fixing device field, the on-line screen storage device comprises a base, the spacing groove has been seted up at the base top, the spacing inslot is equipped with two rectangular boards, and two rectangular boards all are equipped with the threaded rod about spacing groove center axis symmetry setting, two rectangular inboard portions, connect through the threaded rod between two rectangular boards, threaded rod one end runs through the base and extends to the base outside, the fixed two limiting plates that are equipped with in rectangular board top, two limiting plates set up about rectangular board center axis symmetry, the base front side is seted up and is equipped with the recess. The utility model discloses a seted up the spacing groove on the base, utilized threaded rod and two long boards to carry out spacing fixed to two wheels, the limiting plate plays spacing effect at the top of wheel, avoids the wheel to rock from top to bottom, and two baffles form in the rear wheel outside and block, compare with prior art, simple structure, convenient operation is better to the spacing effect of sharing bicycle.

Description

Bicycle wheel fixing device for parking frame

Technical Field

The utility model relates to a bicycle wheel fixing device field, concretely relates to bicycle wheel fixing device for parking frame.

Background

The rapid development of the shared bicycle provides life convenience for short-distance travel of the public. However, the phenomenon of disorder of the shared bicycle is not only influenced in appearance of the city, but also inconvenient for life of citizens, and when the shared bicycle is placed at a fixed point, the shared bicycle is generally supported and parked by using a bracket carried by the bicycle. However, this support method has drawbacks. Firstly, support shakiness, fixed not firm, when meetting strong wind weather and receiving external force, the bicycle is emptyd easily, and one emptys just to take and fall a slice, and the damage of colliding with of rolling over each other can increase the operation maintenance cost. Secondly, when the number of the throwing materials is large, disorder and disorderly arrangement are easily caused, the occupied space is crowded, the appearance and the appearance of a city are influenced, the city is not civilized, the life of citizens is influenced, and complaints of residents are caused.

Chinese patent with publication number CN210555279U discloses a sharing bicycle clamping fixing frame, simple structure, reliable connection, when the sharing bicycle is put in fixed point, putting orderly, beautifying the appearance of the city better, highlighting the civilization of the city, occupying less empty space, reducing the influence on the life of citizens, putting and taking the bicycle, putting and carrying, parking and taking conveniently and quickly, and the bicycle is supported stably, thereby effectively avoiding falling down and colliding with the damage, and reducing the maintenance cost.

The prior art has the following defects: the front wheels of the sharing bicycle are placed in the arc-shaped supports, the rear wheels of the sharing bicycle are in contact with the ground, the stabilizing effect is poor, the rear wheels shake easily, and the sharing bicycle is turned over to affect use.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a bicycle wheel fixing device for parking frame through having seted up the spacing groove on the base, utilizes threaded rod and two long boards to carry out spacing fixed to two wheels, and the limiting plate plays spacing effect at the top of wheel, avoids the wheel to rock from top to bottom, and two baffles form in the rear wheel outside and block, compares with prior art, simple structure, and convenient operation is better to the spacing effect of sharing bicycle.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a bicycle wheel fixing device for parking frame, the on-line screen storage device comprises a base, the spacing groove has been seted up at the base top, the spacing inslot is equipped with two long boards, and two long boards set up about spacing groove center axis symmetry, and two long inboard portions all are equipped with the threaded rod, connect through the threaded rod between two long boards, threaded rod one end runs through the base and extends to the base outside, the fixed two limiting plates that are equipped with in long board top, two limiting plates set up about long board center axis symmetry, the base front side is seted up and is equipped with the recess, the caulking groove has been seted up on the lateral wall surface behind the recess inner chamber, the spout has all been seted up on caulking groove inner chamber both sides inner wall surface, be equipped with the slider in the spout, be equipped with the mounting panel between two sliders, the mounting panel both sides all are connected with the slider through the bearing, the mounting panel top is fixed and is equipped with two baffles.

Furthermore, the mounting panel rear side is fixed and is equipped with the buckle, fixed hasp that is equipped with on the recess inner chamber rear side wall.

Further, rubber pads are fixedly arranged on the surfaces of the inner walls of the two long plates, and anti-skid grains are processed on the surfaces of the rubber pads.

Further, the surfaces of two sides of the threaded rod are both processed with external threads, the directions of the external threads on two sides of the threaded rod are opposite, and the external threads on two sides of the threaded rod are symmetrically arranged around the central axis.

Further, a handle is fixedly arranged on one side of the threaded rod, and a silica gel pad is fixedly arranged on the outer wall of the handle.

Furthermore, a threaded hole is formed in the surface of the outer wall of one side of the base, one end of the threaded rod penetrates through the threaded hole and extends to the outer side of the threaded hole, and the threaded rod is in threaded connection with the threaded hole.

Furthermore, the rear sides of the two long plates are connected through a guide rail.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a seted up the spacing groove on the base, utilized threaded rod and two long boards to carry out spacing fixed to two wheels, the limiting plate plays spacing effect at the top of wheel, avoids the wheel to rock from top to bottom, and two baffles form in the rear wheel outside and block, compare with prior art, simple structure, convenient operation is better to the spacing effect of sharing bicycle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a top view of the overall structure provided by the present invention;

FIG. 2 is a side view of the overall structure provided by the present invention;

fig. 3 is a cross-sectional view of a baffle plate provided by the present invention;

fig. 4 is a cross-sectional view of a threaded rod provided by the present invention;

in the figure: the novel plastic rubber cushion comprises a base 1, a limiting groove 2, a long plate 3, a threaded rod 4, a limiting plate 5, a groove 6, an embedding groove 7, a sliding groove 8, a sliding block 9, a mounting plate 10, a baffle 11, a buckle 12, a lock catch 13, a rubber pad 14, a handle 15, a silica gel pad 16, a threaded hole 17 and a guide rail 18.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4 of the specification, the bicycle wheel fixing device for the parking stand comprises a base 1, a limiting groove 2 is formed in the top of the base 1, two long plates 3 are arranged in the limiting groove 2, the two long plates 3 are symmetrically arranged about the central axis of the limiting groove 2, threaded rods 4 are arranged in the two long plates 3, the two long plates 3 are connected through the threaded rods 4, one end of each threaded rod 4 penetrates through the base 1 and extends to the outer side of the base 1, two limiting plates 5 are fixedly arranged on the top of each long plate 3, the two limiting plates 5 are symmetrically arranged about the central axis of the long plates 3, a groove 6 is formed in the front of the base 1, an embedded groove 7 is formed in the rear side wall surface of an inner cavity of the groove 6, sliding grooves 8 are formed in the inner wall surfaces of the two sides of the inner cavity of the embedded groove 7, sliding blocks 9 are arranged in the, the mounting panel 10 both sides all are connected with slider 9 through the bearing, the fixed two baffles 11 that are equipped with in mounting panel 10 top.

Further, the fixed buckle 12 that is equipped with in mounting panel 10 rear side, the fixed hasp 13 that is equipped with on the 6 inner chamber rear side walls of recess, fix mounting panel 10 through buckle 12 and hasp 13, easy to assemble dismantlement.

Further, rubber pads 14 are fixedly arranged on the surfaces of the inner walls of the two long plates 3, and anti-skid grains are processed on the surfaces of the rubber pads 14 to increase the friction force between the wheels.

Further, the surfaces of two sides of the threaded rod 4 are all processed with external threads, the directions of the external threads on the two sides of the threaded rod 4 are opposite, the external threads on the two sides of the threaded rod 4 are symmetrically arranged about the central axis, and the two long plates 3 are driven by the threaded rod 4 to move, so that the operation is simple.

Further, threaded rod 4 one side is fixed to be equipped with handle 15, the fixed cover of 15 outer walls of handle is equipped with silica gel pad 16, makes things convenient for rotatory threaded rod 4, and setting up of silica gel pad 16 makes hand more comfortable when contacting with handle 15.

Further, threaded hole 17 is seted up on base 1 one side outer wall surface, threaded rod 4 one end runs through threaded hole 17 and extends to the threaded hole 17 outside, threaded rod 4 and threaded hole 17 threaded connection, threaded rod 4 at threaded hole 17 internal rotation, and when not rotating threaded rod 4, threaded rod 4 is connected with threaded hole 17 and can not take place to rotate.

Furthermore, the back sides of the two long plates 3 are connected through a guide rail 18, and the long plates 3 are guided.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, when in use, a sharing bicycle to be placed is pushed into a limiting groove 2 on a base 1, then a handle 15 is rotated, the handle 15 is rotated to drive a threaded rod 4 to rotate, the threaded rod 4 rotates to enable two long plates 3 to move close to each other, so that the wheels of the sharing bicycle are limited, a limiting plate 5 on each long plate 3 plays a limiting role at the top of each wheel to prevent the wheels from moving up and down, then the baffle 11 is pulled to pull out the baffle 11 from an embedded groove 7, a mounting plate 10 slides in a sliding groove 8 through a sliding block 9 to drive the baffle 11 to extend and contract in the embedded groove 7, when the baffle 11 is pulled out completely, the baffle 11 is turned over, the mounting plate 10 is connected with the sliding block 9 through a bearing, so that the baffle 11 can be turned over to be vertical to the base 1, then the baffle 11 is pushed backwards, a buckle 12 on the mounting plate 10 is clamped with a lock catch 13 in a groove 6, two baffle 11 block the rear wheel of sharing bicycle, avoid the sharing bicycle to control and rock the influence and place, threaded rod 4 and the inside screw hole 17 threaded connection of base 1 can avoid threaded rod 4 to rotate, make spacing more firm to the wheel, through the rubber pad 14 that sets up on long slab 3, can greatly increased and the frictional force of wheel, avoid causing wearing and tearing to the wheel.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a bicycle wheel fixing device for parking frame, includes base (1), its characterized in that: the top of the base (1) is provided with a limiting groove (2), two long plates (3) are arranged in the limiting groove (2), the two long plates (3) are symmetrically arranged about the central axis of the limiting groove (2), threaded rods (4) are arranged inside the two long plates (3), the two long plates (3) are connected through the threaded rods (4), one end of each threaded rod (4) penetrates through the base (1) and extends to the outer side of the base (1), two limiting plates (5) are fixedly arranged at the top of each long plate (3), the two limiting plates (5) are symmetrically arranged about the central axis of the long plates (3), the front side of the base (1) is provided with a groove (6), the inner cavity rear side wall surface of each groove (6) is provided with an embedded groove (7), the inner cavity two side inner wall surfaces of each embedded groove (7) are provided with sliding grooves (8), and a sliding block (9) is arranged in each sliding groove (8), be equipped with mounting panel (10) between two slider (9), mounting panel (10) both sides all are connected with slider (9) through the bearing, mounting panel (10) top is fixed and is equipped with two baffles (11).

2. The bicycle wheel securing device for a parking stand according to claim 1, wherein: the mounting panel (10) rear side is fixed and is equipped with buckle (12), fixed hasp (13) that is equipped with on recess (6) inner chamber rear side wall.

3. The bicycle wheel securing device for a parking stand according to claim 1, wherein: rubber pads (14) are fixedly arranged on the surfaces of the inner walls of the two long plates (3), and anti-skid grains are processed on the surfaces of the rubber pads (14).

4. The bicycle wheel securing device for a parking stand according to claim 1, wherein: the threaded rod (4) both sides surface all processes there is the external screw thread, threaded rod (4) both sides external screw thread opposite direction, threaded rod (4) both sides external screw thread sets up about central axis symmetry.

5. The bicycle wheel securing device for a parking stand according to claim 1, wherein: threaded rod (4) one side is fixed and is equipped with handle (15), the fixed cover of handle (15) outer wall is equipped with silica gel pad (16).

6. The bicycle wheel securing device for a parking stand according to claim 1, wherein: threaded hole (17) are seted up on base (1) one side outer wall surface, threaded rod (4) one end runs through threaded hole (17) and extends to the threaded hole (17) outside, threaded rod (4) and threaded hole (17) threaded connection.

7. The bicycle wheel securing device for a parking stand according to claim 1, wherein: the rear sides of the two long plates (3) are connected through a guide rail (18).