CN213100817U

CN213100817U - Multifunctional wood device integrated with shaft

Info

Publication number: CN213100817U
Application number: CN202020556788.5U
Authority: CN
Inventors: 官昕; 官永博; 蒋涵宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-05-04
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a thill integrated multifunctional wooden ox device, which comprises a thill, a front wheel, a rear wheel, a front shaft, a rear shaft, a carriage and a ox head; the front axle, the rear axle and the vehicle edge form a vehicle frame, the vehicle box is arranged on the vehicle frame, the two ends of the front axle are sleeved with the front wheels, the front wheels are arranged between the vehicle box and the vehicle edge, the two ends of the rear axle are sleeved with the rear wheels, and the rear wheels are arranged between the vehicle box and the vehicle edge; the two ends of the front shaft and the outer sides of the two front wheels are provided with thills; the ox head is arranged in front of the carriage and connected with the carriage; a parking rotating shaft is arranged below the carriage, and one end of a parking rod is connected to the parking rotating shaft; the spoke of the front wheel is provided with a spoke, and the hub of the front wheel is sequentially provided with an inner hub, a movable lantern ring, an outer hub and a gear hub; the gear hub is arranged outside the outer hub, is connected with the front wheel and synchronously moves with the front wheel; the movable lantern ring is connected with the shaft. The utility model discloses power, brake, turn to and integrated to utilize lever gear principle to make the operating vehicle more laborsaving, it is convenient nimble to drive.

Description

Multifunctional wood device integrated with shaft

Technical Field

The utility model relates to a toy, in particular to a multifunctional wooden ox device with a shaft integrating functions of power, turning, braking and the like.

Background

According to history records such as the three kingdoms, the wooden ox is a vehicle which is designed for five times of north cutting with the Puerarin in the three kingdoms ministry and is used for long-distance commander transportation of grains and grasses. However, the manufacturing technology has been lost, and at present, although people occasionally simulate and manufacture the similar device, the function is single, the operation is complicated, and the playability is low.

Disclosure of Invention

The utility model discloses to the problem that exists among the above-mentioned prior art, provide a thill integrated multi-functional wooden ox device, solved prior art medium function singleness, complex operation's problem.

The utility model discloses technical scheme:

a thill integrated multifunctional wooden device comprises a thill, a front wheel, a rear wheel, a front shaft, a rear shaft, a compartment and a ox head; the front axle, the rear axle and the vehicle edge form a vehicle frame, the vehicle box is arranged on the vehicle frame, the two ends of the front axle are sleeved with the front wheels, the front wheels are arranged between the vehicle box and the vehicle edge, the two ends of the rear axle are sleeved with the rear wheels, and the rear wheels are arranged between the vehicle box and the vehicle edge; the two ends of the front shaft and the outer sides of the two front wheels are provided with thills; the ox head is arranged in front of the carriage and connected with the carriage;

a rotating shaft is arranged in the ox head and is respectively connected with the ox tongue and one end of the traction rope; a parking rotating shaft is arranged between the two car edges below the carriage, one end of a parking rod is connected to the parking rotating shaft, and the other end of the parking rod is connected with the other end of the traction cable;

the spoke of the front wheel is provided with a spoke, and the hub of the front wheel is sequentially provided with an inner hub, a movable lantern ring, an outer hub and a gear hub; the inner hub and the outer hub play a limiting role in the movable lantern ring; the gear hub is arranged on the outer side of the outer hub, is connected with the front wheel and synchronously moves with the front wheel; the movable lantern ring is connected with the shaft, so that the shaft can freely rotate around the front shaft and pull the front shaft.

The rear end of the beam is provided with a top rod, the top rod is provided with top teeth, one end of the top rod is connected with the rear end of the beam through a first connecting pin, and the other end of the top rod tightly connects the top teeth with the spoke teeth on the spoke through an elastic pressure rod and a second connecting pin which are arranged at the upper end of the top rod.

A push rod is arranged at the rear end of the shaft and is connected with the shaft through a push rod shaft pin and a push rod lock pin; the upper end of the push rod is provided with a push rod limiting pin and a push rod pressing tooth, the middle upper part of the push rod is provided with a push rod hook tooth, and a push rod groove is formed between the push rod tooth and the push rod hook tooth;

the edge turning device is characterized in that a sliding block cover is arranged on the turning edge, a front support column and a rear support column are arranged at two ends of the bottom of the sliding block cover respectively, a sliding block groove is formed in the side wall of the sliding block cover, a rear brake sliding block is arranged in the sliding block groove in a sliding mode through a rear brake sliding block limiting rod, rear brake sliding block teeth are arranged on the rear brake sliding block and are matched with hub teeth on a gear hub, the size of the rear brake sliding block is matched with a push rod groove, and a push rod moves up and down in the sliding block groove, so that the rear brake sliding block is driven to move up and down in the.

The middle rear part of the shaft and the front part of the front shaft are provided with a front brake block, the front brake block is connected with the shaft through a front slide block shaft pin and a front slide block lock pin, front brake block teeth are arranged on the front brake block, and the front brake block teeth are matched with hub teeth on a gear hub.

The invention has the following advantages and effects:

the ox tongue is arranged in the ox head, and the parking rod arranged below the carriage is driven by rotating the ox tongue, so that the parking rod is supported to realize a parking function. When the vehicle needs to normally run, the parking rod can be lifted by reversely rotating the ox tongue.

The shaft is connected with the front shaft, and when the walking tractor runs on a level road, the walking tractor can run forwards by pulling the shaft. The shaft is provided with a top rod connected with the rear end of the shaft, and the shaft can be lifted up and pressed down when the vehicle goes up a slope. When the vehicle goes up a slope and presses the shaft downwards, the top rod rotates the spokes on the wheels through the top tooth crest arranged on the top rod, so that the wheels rotate and the vehicle runs. The shaft is provided with a push rod connected with the rear end of the shaft, when the shaft is pressed down, the push rod pushes a rear brake slider in a slider cover to move upwards along a sliding groove arranged on the slider cover through a push tooth arranged on the push rod, the rear brake slider automatically falls after moving to the extreme point, after the rear brake slider falls, teeth arranged on the rear brake slider are meshed with hub teeth on a gear hub at the outer side of a wheel, the other side of the rear brake slider is abutted against a rear abutment arranged in the slider cover to play a brake function, and therefore the vehicle does not back up when moving upwards. The rear end of the beam is provided with a front brake block, when the vehicle runs downhill, the beam is firstly pressed down and then lifted, so that the vehicle can move downwards due to gravity, if the vehicle runs too fast, the beam is properly pressed down, the front end of the front brake block arranged at the rear end of the beam is abutted against a front abutment column arranged in the slide block cover, teeth arranged at the rear side of the front brake block are appropriately engaged with hub teeth on a tooth hub at the outer side of the wheel, and the vehicle can run at a required speed. The beam and the front brake block arranged on the beam, the ejector rod arranged at the rear end of the beam, the push rod and the slide block pushed by the push rod, the wheel and the spoke arranged on the wheel form a steering mechanism.

The wood device with the shaft integrating the power, turning and braking functions integrates a power system and a braking system steering system, and utilizes the lever gear principle to enable the operation of the vehicle to be more labor-saving, the driving is convenient and flexible, and a driver can realize the running, turning and braking states of the vehicle only by operating the shaft.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the power assembly and the rear brake of the present invention;

FIG. 3 is a schematic structural view of the push rod of the present invention;

FIG. 4 is a schematic view of the overall structure of the present invention;

FIG. 5 is a schematic view of a partial structure of a bull head according to the present invention;

FIG. 6 is the partial structure diagram of the connection relationship of the front brake block of the present invention.

Detailed Description

Specific embodiments are described below in conjunction with fig. 1-6.

Examples

As shown in the figure, the thill integrated multifunctional wooden device comprises a thill, a front wheel, a rear wheel, a front shaft, a rear shaft, a compartment and a ox head; the front shaft is fixed between the vehicle edges 25 through a front shaft lock pin 26, the rear shaft is fixed between the vehicle edges through a rear shaft lock pin 21, the front shaft 27, the rear shaft 22 and the vehicle edges 25 form a vehicle frame, the vehicle box 20 is arranged on the vehicle frame, front wheels are sleeved at two ends of the front shaft and are arranged between the vehicle box 20 and the vehicle edges 25, rear wheels are sleeved at two ends of the rear shaft and are arranged between the vehicle box 20 and the vehicle edges 25; the two ends of the front shaft and the outer sides of the two front wheels are provided with thills; the ox head 9 is placed in front of the container 20 and connected to the container 20.

A rotating shaft 28 is arranged in the ox head 9 and is respectively connected with the ox tongue and one end of a guy rope 29; a parking rotating shaft 24 is arranged between two vehicle sides below the carriage, one end of a parking rod 31 is connected to the parking rotating shaft 24, and the other end of the parking rod 31 is connected with the other end of the guy rope 29.

The spoke 32 of the front wheel 2 is provided with a spoke 3, and the hub of the front wheel 2 is sequentially provided with an inner hub 4, a movable lantern ring 5, an outer hub 6 and a gear hub 33; the inner hub 4 and the outer hub 6 limit the movable lantern ring 5 to prevent the shaft 1 from rubbing with the compartment 20 and the slider cover 36; the gear hub 33 is arranged outside the outer hub 6, is connected with the front wheel 2 and synchronously moves with the front wheel 2; the movable collar 5 is connected with the shaft, so that the shaft 1 can rotate freely around the front shaft 27 and pull the front shaft 27.

The rear end of the beam 1 is provided with a top rod 11, the top rod 11 is provided with a top tooth 13, one end of the top rod 11 is connected with the rear end of the beam 1 through a first connecting pin 12, and the other end of the top rod 11 tightly connects the top tooth 13 with a spoke tooth 39 on the spoke 3 through an elastic pressure rod 14 and a second connecting pin 15 which are arranged at the upper end of the top rod 11.

A push rod 34 is arranged at the rear end of the shaft 1, and the push rod 34 is connected with the shaft 1 through a push rod shaft pin 35 and a push rod lock pin 44; the upper end of the push rod 34 is provided with a push rod limiting pin 17 and a push rod pressing tooth 16, the middle upper portion of the push rod is provided with a push rod hook tooth 38, a push rod groove is formed between the push rod tooth and the push rod hook tooth, the two ends of the bottom of a slider cover 36 arranged on the vehicle edge 25 are respectively provided with a front support column and a rear support column, the side wall of the slider cover is provided with a slider groove 37, a rear brake slider 18 is arranged in the slider groove 37 in a sliding mode through a rear brake slider limiting rod 19, the rear brake slider is provided with rear brake slider teeth, the rear brake slider teeth are matched with hub teeth on a gear hub, the size of the rear brake slider 18 is matched with the push rod groove, and the push rod 34 moves up and down in the slider groove 37, so that the rear brake slider 18.

The middle rear part of the shaft 1 and the front part of the front shaft 27 are provided with a front brake block 49, the front brake block 49 is connected with the shaft 1 through a front slide block shaft pin 41 and a front slide block lock pin 43, the front brake block is provided with front brake block teeth, and the front brake block teeth are matched with hub teeth on a gear hub.

The bull tongue 7 arranged in the bull head 9 is rotated clockwise or anticlockwise, so that the rotating shaft 28 connected with the bull tongue 7 can be rotated, the parking rod 31 connected with the rotating shaft is pulled through the traction rope 29 on the rotating shaft, and the parking rod 31 is retracted or released, so that the functions of locking and unlocking the bicycle are realized.

The cow tongue 7 can be pulled out of or inserted into the cow mouth 45; when the ox tongue 7 is pulled out, the ox tongue 7 can rotate freely, when the ox tongue 7 is inserted, the ox tongue 7 cannot rotate and is integrated with the ox mouth 45, and other people cannot find that the ox tongue 7 can be pulled out, inserted and rotated, so that the anti-theft and anti-robbery functions are realized.

A cross shaft 10 is arranged between the thills through a cross shaft lock pin 8, when the vehicle runs on a flat road, a person pulls the thill 1 or the cross shaft 10, the pulling force acts on a front shaft 27 connected with the thill 1 through the thill 1, the front shaft 27 transmits the force to the front wheels and transmits the force to the rear wheels 23 through the edge 25 and the rear shaft 22, and therefore the vehicle can run.

The shaft 1 can be lifted up and pressed down, in case of vehicle uphill, the shaft 1 is lifted up to the lifting limit, then the shaft 1 is pressed down, the pressure is transmitted to the top rod 11 connected with the top rod through the shaft, the top teeth 13 on the top rod 11 transmit the pressure to the spokes 3 through the spokes 39 meshed with the top teeth and then to the front wheel 2 connected with the top rod, and the pressure is transmitted to the rear wheel 23 through the front shaft 27, the edge 25 connected with the front shaft and the rear shaft 22, thus realizing the vehicle running.

When the shaft 1 is pressed down, the rear end of the shaft 1 is lifted up to drive the push rod 34 to move upwards, the hook teeth 38 on the push rod 34 hook the rear brake slider 18 to enable the rear brake slider to slide upwards in the slider groove 37, when the shaft 1 is pressed down to a certain degree, the upper part of the push rod deflects towards one side due to the upper part of the slider groove 37, the upper part of the push rod also deflects towards the same side, so that the rear brake slider 18 is separated from the push rod groove and slides down due to gravity, the teeth 46 in front of the lower end of the rear brake slider 18 are meshed with the hub teeth 47 on the gear hub 33, the rear side of the rear brake slider 18 is propped against the rear propping column 40, the vehicle is prevented from moving downwards, and automatic braking is realized.

When the teeth 46 are not tightly engaged with the hub teeth 47 on the uphill of the vehicle, the shaft 1 can be quickly lifted to enable the rear end to move downwards and drive the push rod 34 to move downwards, the pressing teeth 16 arranged on the push rod 34 press the rear brake sliding block 18 downwards, so that the teeth 46 are tightly engaged with the hub teeth 47 and tightly abut against the rear support column 40, and the brake is realized.

When the vehicle runs downhill, the shaft 1 is pressed down firstly, so that front brake block teeth 48 arranged on a front brake block 49 are tightly meshed with hub teeth 47 on a gear hub 33, the front side of the front brake block 49 abuts against a front abutment column 42 to brake the vehicle, when the vehicle needs to run, the shaft 1 is lifted, and if the vehicle runs too fast, the shaft 1 can be pressed down, so that the vehicle can run at a required speed.

In the case of turning the vehicle (taking a left turn as an example), the left shaft 1 is firstly pressed down to enable the front brake block teeth 48 of the front brake block 49 arranged on the left side to be tightly meshed with the hub teeth 47 on the left gear hub 33, the front side of the front brake block 39 arranged on the left side abuts against the front support column 42 arranged on the left side to brake the front wheel 2 on the left side of the vehicle, then the shaft 1 arranged on the right side is lifted up to the limit, the right shaft 1 is pressed down, the pressure is transmitted to the right top rod 11 connected with the right shaft 1 through the right shaft, the top teeth 13 on the right top rod 11 transmit the pressure to the right side teeth 3 through the meshed teeth 39 and then to the front wheel 2 connected with the right side, and thus the front wheel 2 on the right side rotates around the front wheel 2, and the left turn of the vehicle is realized. The right-turn of the vehicle can be realized by the left-right interchange operation.

The wooden device with the shaft integrating the functions of power, turning and braking is manufactured in an assembling mode, so that the vehicle can be conveniently disassembled and assembled, and easily damaged parts can be conveniently replaced.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, but rather, the scope of the present invention is defined by the appended claims.

Claims

1. A thill integrated multifunctional wooden device comprises a thill, a front wheel, a rear wheel, a front shaft, a rear shaft, a compartment and a ox head; the vehicle is characterized in that a frame is composed of a front shaft (27), a rear shaft (22) and a vehicle edge (25), a vehicle box (20) is arranged on the frame, front wheels are sleeved at two ends of the front shaft and are arranged between the vehicle box (20) and the vehicle edge (25), rear wheels are sleeved at two ends of the rear shaft and are arranged between the vehicle box (20) and the vehicle edge (25); the two ends of the front shaft and the outer sides of the two front wheels are provided with thills; the ox head (9) is arranged in front of the carriage (20) and is connected with the carriage (20);

a rotating shaft (28) is arranged in the ox head (9), and the rotating shaft is respectively connected with the ox tongue and one end of a traction rope (29); a parking rotating shaft (24) is arranged between two sides below the carriage, one end of a parking rod (31) is connected to the parking rotating shaft (24), and the other end of the parking rod (31) is connected with the other end of the traction rope (29);

the spoke (32) of the front wheel (2) is provided with a spoke (3), and the hub of the front wheel (2) is sequentially provided with an inner hub (4), a movable lantern ring (5), an outer hub (6) and a gear hub (33); the inner hub (4) and the outer hub (6) limit the movable lantern ring (5); the gear hub (33) is arranged on the outer side of the outer hub (6) and connected with the front wheel (2) and synchronously moves with the front wheel (2); the movable lantern ring (5) is connected with the shaft, so that the shaft (1) can rotate freely around the front shaft (27) and pulls the front shaft (27).

2. The thill integrated multifunctional timber device according to claim 1, wherein the rear end of the thill (1) is provided with a top rod (11), the top rod (11) is provided with top teeth (13), one end of the top rod (11) is connected with the rear end of the thill (1) through a first connecting pin (12), and the other end of the top rod (11) tightly connects the top teeth (13) with the spoke teeth (39) on the spoke (3) through an elastic pressure lever (14) and a second connecting pin (15) which are arranged at the upper end of the top rod (11).

3. The thill integrated multifunctional timber device according to claim 1, characterized in that the rear end of the thill (1) is provided with a push rod (34), the push rod (34) is connected with the thill (1) through a push rod shaft pin (35) and a push rod lock pin (44); the upper end of the push rod (34) is provided with a push rod limiting pin (17) and a push rod pressing tooth (16), the middle upper part of the push rod is provided with a push rod hooking tooth (38), and a push rod groove is formed between the push rod tooth and the push rod hooking tooth;

the side (25) of the bicycle is provided with a slider cover (36), two ends of the bottom of the slider cover (36) are respectively provided with a front support column and a rear support column, the side wall of the slider cover is provided with a slider groove (37), a rear brake slider (18) is arranged in the slider groove (37) through a rear brake slider limiting rod (19) in a sliding manner, rear brake slider teeth are arranged on the rear brake slider and are matched with hub teeth on a hub, the size of the rear brake slider (18) is matched with a push rod groove, and a push rod (34) moves up and down in the slider groove (37), so that the rear brake slider (18) is driven to move up and down in the slider groove (37).

4. The thill integrated multifunctional wood device according to claim 1, characterized in that a front brake block (49) is arranged at the middle rear part of the thill (1) and in front of the front shaft (27), the front brake block (49) is connected with the thill (1) through a front slide block shaft pin (41) and a front slide block lock pin (43), front brake block teeth are arranged on the front brake block, and the front brake block teeth are matched with hub teeth on a gear hub.