CN215154966U

CN215154966U - Antiskid handcart rubber wheel with orientation structure

Info

Publication number: CN215154966U
Application number: CN202121288465.3U
Authority: CN
Inventors: 何淳标
Original assignee: Zhongshan Tuowo Caster Industry Co ltd
Current assignee: Zhongshan Tuowo Caster Industry Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-14
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses an antiskid handcart rubber wheel with a directional structure, which comprises a wheel, wherein the outer wall of the wheel is connected with rubber whiskers; the bracket is arranged outside the wheel, and the left side of the bracket is connected with a front baffle; the rear baffle is arranged on the right side of the bracket, and screws are arranged at the front end and the rear end of the rear baffle; the bearing is arranged above the bracket, and the inner side of the bearing is connected with a connecting rod; and the clamping groove is arranged in the bearing, and an orientation rod is arranged above the clamping groove. This antiskid handcart rubber wheel with oriented structure through the oriented rod that sets up, can with the mutual block of draw-in groove, carry on spacingly to the oriented rod through the draw-in groove to carry on spacingly to the connecting rod, prevent that the connecting rod from rotating at will, thereby realize the orientation to the wheel, make the wheel keep the straight line not turn at will, reduced because the wheel turns at will and the efficiency of the danger that causes.

Description

Antiskid handcart rubber wheel with orientation structure

Technical Field

The utility model relates to a rubber wheel technical field specifically is an antiskid handcart rubber wheel with bearing structure.

Background

The stroller is generally in the form of a stroller, and in order to facilitate the steering of the stroller, the wheels of the stroller are generally arranged in a universal wheel structure, that is, a fork is pivotally connected to the wheels of the stroller and rotatably connected to a foot rest of the stroller through the fork.

Current rubber wheel, its outer wall edge does not contain the wear-resisting rubber silk of antiskid, and consequently anti-skidding performance is lower to do not contain directional structure, make the handcart turn easily at will when going straight, cause danger, and in rainy day, the rainwater splashes more easily, to above-mentioned condition, carries out technical innovation on current rubber wheel basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antiskid handcart rubber wheel with orientation structure to propose current rubber wheel in solving above-mentioned background art, its outer wall edge does not contain the wear-resisting rubber of antiskid must, and consequently anti-skidding performance is lower, and does not contain orientation structure, makes the handcart turn easily at will when going straight, causes danger, and in rainy day, the rainwater splashes more easily.

In order to achieve the above object, the utility model provides a following technical scheme: a non-skid cart rubber wheel having an orientation feature, comprising:

the outer wall of the wheel is connected with rubber whiskers;

the bracket is arranged outside the wheel, and the left side of the bracket is connected with a front baffle;

the rear baffle is arranged on the right side of the bracket, and screws are arranged at the front end and the rear end of the rear baffle;

the bearing is arranged above the bracket, and the inner side of the bearing is connected with a connecting rod;

and the clamping groove is arranged in the bearing, and an orientation rod is arranged above the clamping groove.

Preferably, the material of the rubber whiskers is a rubber material, and the rubber whiskers are distributed annularly along the edge of the outer wall of the wheel.

Preferably, a clamping structure is formed between the front baffle plate, the rear baffle plate and the bracket, and the screw penetrates through the rear baffle plate and the bracket.

Preferably, a clamping structure is formed between the directional rod and the clamping groove, the position of the directional rod corresponds to that of the clamping groove, and the size of the directional rod is matched with that of the clamping groove.

Preferably, the orientation lever is further provided with:

a pedal disposed forward of the orientation bar;

the slide block is arranged behind the directional rod, and the left side and the right side of the slide block are provided with slide ways;

the spout, its setting is in the outside of slide, the inner wall of spout is connected with magnet.

Preferably, an L-shaped structure is formed between the pedal and the orientation rod, and the orientation rod forms an up-and-down sliding structure through a sliding block and a sliding way.

Preferably, the horizontal positions of the magnet and the sliding block are parallel to each other, and the magnet is in adhesive connection with the sliding groove.

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

1. through the rubber must that sets up, install in the edge of wheel, consequently can increase the non-skid property of wheel to can increase the wearability of wheel edge, thereby prolong the life of wheel, through preceding baffle and the backplate that sets up, the two mutually supports, can prevent down the splash of crown block wheel at rotatory in-process rainwater, through the screw that sets up, the dismantlement and the installation of baffle and backplate before being convenient for.

2. Through the orientation pole that sets up, can with the mutual block of draw-in groove, carry on spacingly to the orientation pole through the draw-in groove to carry on spacingly to the connecting rod, prevent that the connecting rod from rotating at will, thereby realize the orientation to the wheel, make the wheel keep going straight and turn at will, reduced because the dangerous efficiency that the wheel turned at will and caused, through the footboard that sets up, the people of being convenient for promoted the orientation pole downwards, thereby be convenient for to the orientation of wheel.

3. Through the magnet that sets up, can adsorb the slider, the accessible realizes the fixed to the orientation bar to the absorption of slider to magnet when making the orientation bar not with the draw-in groove block, makes the orientation bar fall at will.

Drawings

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

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

FIG. 3 is a schematic view of a three-dimensional structure of the connecting rod and the bearing of the present invention;

fig. 4 is a schematic view of the sectional structure of the bearing and the connecting rod of the present invention.

In the figure: 1. rubber whiskers; 2. a wheel; 3. a front baffle; 4. a bearing; 5. a connecting rod; 6. a chute; 7. an orientation bar; 8. a screw; 9. a tailgate; 10. a support; 11. a slideway; 12. a slider; 13. a pedal; 14. a card slot; 15. and a magnet.

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. 1-3, an anti-skid rubber cart wheel with a directional structure comprises a wheel 2, wherein the outer wall of the wheel 2 is connected with a rubber whisker 1; a bracket 10 which is arranged outside the wheel 2, and a front baffle 3 is connected to the left side of the bracket 10; the rear baffle 9 is arranged on the right side of the bracket 10, and the front end and the rear end of the rear baffle 9 are both provided with screws 8; a bearing 4 arranged above the bracket 10, wherein the inner side of the bearing 4 is connected with a connecting rod 5; the clamping groove 14 is arranged in the bearing 4, the orientation rod 7 is arranged above the clamping groove 14, the rubber whiskers 1 are made of rubber, the rubber whiskers 1 are distributed annularly along the edge of the outer wall of the wheel 2, and the rubber whiskers 1 are arranged at the edge of the wheel 2, so that the anti-skid performance of the wheel 2 can be improved, the wear resistance of the edge of the wheel 2 can be improved, and the service life of the wheel 2 is prolonged; the front baffle 3, the rear baffle 9 and the bracket 10 form a clamping structure, the screw 8 penetrates through the rear baffle 9 and the bracket 10, the front baffle 3 and the rear baffle 9 are arranged and matched with each other, so that rainwater can be prevented from splashing in the rotation process of the rainy crown wheel 2, and the front baffle 3 and the rear baffle 9 can be conveniently detached and installed through the arranged screw 8; constitute the block structure between directional bar 7 and the draw-in groove 14, and directional bar 7 is corresponding with draw-in groove 14 position, and directional bar 7 is identical with draw-in groove 14 size and dimension, through the directional bar 7 that sets up, can with the mutual block of draw-in groove 14, carry on spacingly to directional bar 7 through draw-in groove 14, thereby carry on spacingly to connecting rod 5, prevent that connecting rod 5 from rotating at will, thereby realize the orientation to wheel 2, make wheel 2 keep going straight and turn at will, reduced because the dangerous efficiency that causes is turned at will to wheel 2.

Referring to fig. 1-3, a rubber wheel of an anti-skid cart with an orientation structure includes a pedal 13 disposed in front of an orientation bar 7; the slide block 12 is arranged behind the directional rod 7, and the left side and the right side of the slide block 12 are provided with slide ways 11; the sliding chute 6 is arranged outside the slideway 11, the inner wall of the sliding chute 6 is connected with the magnet 15, an L-shaped structure is formed between the pedal 13 and the orientation rod 7, the orientation rod 7 forms an up-and-down sliding structure through the sliding block 12 and the slideway 11, and the orientation rod 7 is conveniently pushed downwards by people through the arranged pedal 13, so that the orientation of the wheel 2 is facilitated; magnet 15 and slider 12's horizontal position is parallel to each other, and is connected for the bonding between magnet 15 and the spout 6, through magnet 15 who sets up, can adsorb slider 12, and the accessible realizes fixing orientation bar 7 to the absorption of slider 12 to magnet 15 when making orientation bar 7 not with draw-in groove 14 block, makes orientation bar 7 fall at will.

The working principle of the antiskid handcart rubber wheel with the directional structure is as follows: firstly, when in use, if the wheel 2 meets the weather of rainwater, water splashes around when the wheel 2 rotates, therefore, in order to prevent the wheel 2 from splashing, a front baffle plate 3 and a rear baffle plate 9 are additionally arranged, the front baffle plate 3 and the rear baffle plate 9 are respectively fixed on a bracket 10 through screws 8, thereby preventing rainwater from splashing on the body of a person, and being convenient for the disassembly and the replacement of the front baffle plate 3 and the rear baffle plate 9, secondly, in order to increase the anti-skid property and the wear resistance of the wheel 2, a rubber whisker 1 is additionally arranged on the edge of the wheel 2, the rubber whisker 1 can increase the anti-skid property of the wheel 2 and protect the wheel 2, and secondly, when the hand cart is pushed, the wheel 2 can adjust the angle through the rotating effect between a bearing 4 and a connecting rod 5, so that the wheel 2 can turn, the flexibility of the wheel 2 is increased, then, when the hand cart is pushed to move straightly, wheel 2 also turns easily, consequently can not turn under the state of going straight in order to make wheel 2, directional lever 7 has been added, when wheel 2 keeps going straight, the accessible tramples footboard 13, promote directional lever 7 downstream, with draw-in groove 14 mutual block together, fixed spacing fixed of realizing connecting rod 5 through the block to directional lever 7, thereby can realize the orientation to wheel 2, make wheel 2 can not turn at will, finally, when needing to turn and not keeping straight state, can promote footboard 13 upwards, drive directional lever 7 rebound, separate with draw-in groove 14, and slider 12 behind directional lever 7 can be adsorbed by magnet 15, make directional lever 7 can not easily fall down, thereby realize the flexibility that wheel 2 turned.

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. A non-skid cart rubber wheel having an orientation feature, comprising:

the outer wall of the wheel (2) is connected with a rubber whisker (1);

a bracket (10) arranged outside the wheel (2), the left side of the bracket (10) being connected with a front baffle (3);

the rear baffle (9) is arranged on the right side of the bracket (10), and screws (8) are arranged at the front end and the rear end of the rear baffle (9);

a bearing (4) disposed above the bracket (10), a connecting rod (5) being connected to an inner side of the bearing (4);

the clamping groove (14) is arranged in the bearing (4), and an orientation rod (7) is arranged above the clamping groove (14).

2. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 1, wherein: the rubber whiskers (1) are made of rubber, and the rubber whiskers (1) are distributed annularly along the edge of the outer wall of the wheel (2).

3. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 1, wherein: the front baffle (3), the rear baffle (9) and the bracket (10) form a clamping structure, and the screw (8) penetrates through the rear baffle (9) and the bracket (10).

4. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 1, wherein: a clamping structure is formed between the directional rod (7) and the clamping groove (14), the position of the directional rod (7) corresponds to that of the clamping groove (14), and the size of the directional rod (7) is matched with that of the clamping groove (14).

5. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 1, wherein: the orientation bar (7) is further provided with:

a pedal (13) disposed in front of the orientation bar (7);

the sliding block (12) is arranged behind the directional rod (7), and the left side and the right side of the sliding block (12) are provided with sliding ways (11);

the sliding chute (6) is arranged outside the sliding chute (11), and the inner wall of the sliding chute (6) is connected with a magnet (15).

6. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 5, wherein: an L-shaped structure is formed between the pedal (13) and the orientation rod (7), and the orientation rod (7) forms an up-and-down sliding structure through the sliding block (12) and the sliding way (11).

7. A skid resistant cart rubber wheel having an orientation feature, as defined in claim 5, wherein: the horizontal positions of the magnet (15) and the sliding block (12) are parallel to each other, and the magnet (15) is in adhesive connection with the sliding groove (6).