CN212148239U

CN212148239U - Anti-skid wheel

Info

Publication number: CN212148239U
Application number: CN202020661938.9U
Authority: CN
Inventors: 王亚卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-15
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to an antiskid wheel technical field, in particular to an antiskid wheel, which comprises a cross bar, wherein the outer side of the cross bar is fixedly connected with a bearing, the outer side of the bearing is fixedly connected with a wheel hub, the inner side of the wheel hub is provided with an air cavity, the inner side of the air cavity is connected with an antiskid plate in a sliding way, the outer side of the wheel hub is fixedly connected with a solid rubber tire, one end of the antiskid plate and the solid rubber tire are arranged on the outer side of the wheel hub in a staggered way, in the utility model, the wheel can have an antiskid function through the arranged components such as the air cavity, the antiskid plate, an inflating nozzle and the like, the pressure on the inner side of the air cavity can be supplemented through the inflating nozzle, when the pressure of the antiskid plate in the air cavity rises, the antiskid plate can move to the outer side of the wheel hub and protrude out of the outer side of the solid rubber tire, at the moment, the wheel has wider use scenes.

Description

Anti-skid wheel

Technical Field

The utility model relates to an antiskid wheel technical field specifically is antiskid wheel.

Background

As society develops, the application of the anti-skid wheel is increasingly widespread, the wheel is gradually found in the labor practice of carrying things by human beings, in the original society, human ancestors live in collection and hunting, at the beginning, food to be got is limited, and the wheel can be easily brought back with them, but as the productivity gradually rises, the prevention by manual carrying is increasingly unable to meet the requirement of the productivity, and finally, the mode of carrying goods by the wheel is developed, so the demand for the anti-skid wheel is increasingly growing.

At present, the phenomenon that the wheel skids easily appears under certain environment and highway section, and the mode that increases frictional force is mostly adopted at present to prevent that the wheel skids, but this kind of mode that increases frictional force is mostly fixed and can not adjust, can not change according to actual needs, and the current method that is used for preventing sliding with modes such as tyre chain is more loaded down with trivial details and troublesome when using, consequently, proposes anti-skidding wheel to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antiskid wheel 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:

antiskid wheel, including the horizontal pole, the outside fixedly connected with bearing of horizontal pole, the outside fixedly connected with wheel hub of bearing, the air cavity has been seted up to wheel hub's inboard, the inboard sliding connection of air cavity has the antiskid ribbed tile, wheel hub's outside fixedly connected with solid rubber child, the crisscross setting in wheel hub's outside of one end and the solid rubber child of antiskid ribbed tile, wheel hub's front end fixedly connected with protection casing, the front end of protection casing can be dismantled through the bolt and be connected with the casing, the inboard sliding connection in top of casing has the piston, the bottom inboard of casing is rotated through the pivot and is connected with the carousel, the inboard fixedly connected with connecting rod of right-hand member of casing, the inboard sliding connection in right-hand member.

Preferably, the number of the air cavities is 8, and the air cavities are uniformly arranged on the inner side of the hub.

Preferably, the adjacent air cavities are communicated through a pipeline, and the front end of the air cavity positioned at the upper side is communicated with an inflating nozzle.

Preferably, a rotating handle is fixedly connected to the center of the front end of the rotating disc, and the rotating handle is arranged on the outer side of the shell.

Preferably, the front end of the rotary table is rotatably connected with a connecting rod through a rotating shaft, and the top end of the connecting rod is rotatably connected with the bottom end of the piston through a hinge.

Preferably, the inner side of the top end of the shell is communicated with a connecting hose, and the inner side of the other end of the connecting hose is detachably connected with the outer side of the inflating nozzle.

Preferably, the right end inboard of casing is provided with the spring, the both ends of spring respectively with the right-hand member of stifled ball and the left end fixed connection of connecting rod.

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

1. the utility model discloses in, through the air cavity that sets up, the solid rubber child, components such as antiskid ribbed tile and charging connector, can make the wheel have skid-proof effect, the inboard pressure of air cavity can supplement through the charging connector, when the antiskid ribbed tile rises in the pressure of air cavity, can be to wheel hub's outside motion, and salient in the outside of solid rubber child, at this moment, can play the effect of increasing friction power, prevent that the wheel from skidding, this kind of antiskid mode makes the wheel can adjust the frictional force of wheel according to actual needs, make the wheel possess more extensive use scene, and the practicality is good.

2. The utility model discloses in, through the commentaries on classics handle that sets up, the carousel, components such as connecting rod and piston, can realize aerifing in succession the air cavity, and this kind of mode of aerifing can be more laborsaving aerify for the inboard of air cavity, because the casing passes through the bolt can be dismantled with the protection casing and be connected, so the casing can carry out the carrying of vehicle-mounted, guarantee skid-proof promptness, the carousel passes through the connecting rod and drives the up-and-down motion that the piston can do and come and go, when the piston up-motion, the upside of piston forms the malleation, stifled ball is closed the passageway at place, the air can loop through the inboard that coupling hose and charging connector entered into the air cavity, when the piston up-and-down motion, the upside of piston forms the negative pressure, at this moment, the pulling force of spring can be overcome to stifled ball, open the passageway at place.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rear view mounting structure of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the overlooking installation structure of the present invention.

In the figure: 1-rotating disc, 2-shell, 3-protective cover, 4-connecting hose, 5-charging nozzle, 6-antiskid plate, 7-solid rubber tyre, 8-connecting rod, 9-hub, 10-air cavity, 11-bearing, 12-cross bar, 13-rotating handle, 14-piston, 15-ball-blocking, 16-spring and 17-connecting rod.

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. 1-4, the present invention provides a technical solution:

an antiskid wheel comprises a cross rod 12, a bearing 11 is fixedly connected to the outer side of the cross rod 12, a hub 9 is fixedly connected to the outer side of the bearing 11, an air cavity 10 is formed in the inner side of the hub 9, an antiskid plate 6 is slidably connected to the inner side of the air cavity 10, a solid rubber tire 7 is fixedly connected to the outer side of the hub 9, one end of the antiskid plate 6 and the solid rubber tire 7 are arranged on the outer side of the hub 9 in a staggered mode, when the pressure of the antiskid plate 6 in the air cavity 10 rises, the antiskid plate can move towards the outer side of the hub 11 and protrude out of the outer side of the solid rubber tire 7, at the moment, the function of increasing friction force can be achieved, wheel skidding is prevented, wherein the pressure on the inner side of the air cavity 10 can be supplemented through an inflating nozzle 5, the antiskid mode enables the wheel to adjust the friction force of the wheel according to actual needs, the front end of protection casing 3 can be dismantled through the bolt and be connected with casing 2, and the inboard sliding connection in top of casing 2 has piston 14, and the bottom inboard of casing 2 is connected with carousel 1 through the pivot rotation, the inboard fixedly connected with connecting rod 17 of right-hand member of casing 2, the inboard sliding connection in right-hand member of casing 2 has stifled ball 15.

The number of the air cavities 10 is 8, the air cavities 10 are uniformly arranged on the inner side of the hub 9, the adjacent air cavities 10 are communicated through a pipeline, the front end of the air cavity 10 positioned on the upper side is communicated with the inflating nozzle 5, the central position of the front end of the rotary disc 1 is fixedly connected with a rotating handle 13, the rotating handle 13 is arranged on the outer side of the shell 2, the front end of the rotary disc 1 is rotatably connected with a connecting rod 8 through a rotating shaft, the top end of the connecting rod 8 is rotatably connected with the bottom end of the piston 14 through a hinge, the inner side of the top end of the shell 2 is communicated with a connecting hose 4, the inner side of the other end of the connecting hose 4 is detachably connected with the outer side of the inflating nozzle 5, the inner side of the right end of the shell 2 is provided with a spring 16, two ends of the spring 16 are respectively fixedly connected with the right end of a blocking ball 15 and the left end of the connecting rod 17, the rotating handle, when the piston 14 moves upwards, the upper side of the piston 14 forms positive pressure, at the moment, the channel where the ball blocking 15 is located is closed, air can sequentially enter the inner side of the air cavity 10 through the connecting hose 4 and the inflating nozzle 5, when the piston 14 moves upwards and downwards, negative pressure is formed on the upper side of the piston 14, at the moment, the ball blocking 15 can overcome the tensile force of the spring 16, the channel where the air is located is opened, the air enters the upper side of the piston 14 through the ball blocking 15, and the air is continuously inflated through the air cavity 10 through circulation, the inflation mode can be used for inflating the inner side of the air cavity 10 in a labor-saving mode, and the shell 2 and the protective cover 3 are detachably connected through bolts, so that the shell 2 can be carried along with a vehicle, and the anti-skid timeliness is guaranteed.

The working process is as follows: the bearing 11 and the cross bar 12 in the utility model are the existing components of the wheel during operation, which are the prior art, and no redundant explanation is needed, in order to prevent the wheel from skidding in use, the utility model can increase the friction force of the wheel to realize the antiskid of the wheel, the solid rubber tire 7 is fixedly connected with the outer side of the wheel hub 11, the antiskid plate 6 is connected with the inner side of the wheel hub 9 in a sliding way, when the pressure of the antiskid plate 6 in the air cavity 10 rises, the antiskid plate can move towards the outer side of the wheel hub 11 and protrude out of the outer side of the solid rubber tire 7, at the moment, the function of increasing the friction force can be played to prevent the wheel from skidding, wherein, the pressure inside the air cavity 10 can be supplemented by the inflating nozzle 5, the antiskid mode can adjust the friction force of the wheel according to the actual need, so that the wheel has more extensive use scenes, when meeting the road surface and environment needing to be anti-skid, at the moment, the rotating handle 13 can be rotated, the rotating handle 13 drives the rotating disc 1 to rotate, through the rotation of the rotating disc 1, the rotating disc 1 drives the piston 14 to do reciprocating up-and-down motion through the connecting rod 8, when the piston 14 moves upwards, the upper side of the piston 14 forms positive pressure, at the moment, the channel where the ball blocking 15 is located is closed, air can enter the inner side of the air cavity 10 through the connecting hose 4 and the inflating nozzle 5 in sequence, when the piston 14 moves upwards and downwards, the upper side of the piston 14 forms negative pressure, at the moment, the ball blocking 15 overcomes the pulling force of the spring 16, the channel where the ball blocking 15 is located is opened, the air enters the upper side of the piston 14 through the ball blocking 15 and circulates to form continuous inflation of the air cavity 10, the inflation mode can inflate the inner side of the air cavity 10 in a labor-saving manner, and the shell 2 is detachably connected with, therefore, the shell 2 can be carried along with a vehicle, and the anti-skid timeliness is guaranteed.

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. Antiskid wheel, including horizontal pole (12), its characterized in that: the outer side of the cross rod (12) is fixedly connected with a bearing (11), the outer side of the bearing (11) is fixedly connected with a wheel hub (9), the inner side of the wheel hub (9) is provided with an air cavity (10), the inner side of the air cavity (10) is connected with an anti-skidding plate (6) in a sliding manner, the outer side of the wheel hub (9) is fixedly connected with a solid rubber tire (7), one end of the anti-skidding plate (6) and the solid rubber tire (7) are arranged on the outer side of the wheel hub (9) in a staggered manner, the front end of the wheel hub (9) is fixedly connected with a protective cover (3), the front end of the protective cover (3) is detachably connected with a shell (2) through a bolt, the inner side of the top end of the shell (2) is connected with a piston (14) in a sliding manner, the inner side of the bottom, the inner side of the right end of the shell (2) is connected with a blocking ball (15) in a sliding manner.

2. The non-skid wheel as set forth in claim 1, wherein: the number of the air cavities (10) is 8, and the air cavities (10) are uniformly arranged on the inner side of the hub (9).

3. The non-skid wheel as set forth in claim 1, wherein: the adjacent air cavities (10) are communicated through a pipeline, and the front ends of the air cavities (10) positioned on the upper side are communicated with an inflating nozzle (5).

4. The non-skid wheel as set forth in claim 1, wherein: the rotary table is characterized in that a rotary handle (13) is fixedly connected to the center of the front end of the rotary table (1), and the rotary handle (13) is arranged on the outer side of the shell (2).

5. The non-skid wheel as set forth in claim 1, wherein: the front end of the turntable (1) is rotatably connected with a connecting rod (8) through a rotating shaft, and the top end of the connecting rod (8) is rotatably connected with the bottom end of the piston (14) through a hinge.

6. The non-skid wheel as set forth in claim 1, wherein: the top end inner side of the shell (2) is communicated with a connecting hose (4), and the inner side of the other end of the connecting hose (4) is detachably connected with the outer side of the inflating nozzle (5).

7. The non-skid wheel as set forth in claim 1, wherein: the right-hand member inboard of casing (2) is provided with spring (16), the both ends of spring (16) respectively with the right-hand member of stifled ball (15) and the left end fixed connection of connecting rod (17).