CN215553536U

CN215553536U - Multifunctional conveying flat car

Info

Publication number: CN215553536U
Application number: CN202120952992.3U
Authority: CN
Inventors: 张珈瑞; 张淑琪; 马明宇; 阚其禄; 王煜; 李思琪; 刘玉晴; 王信宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-01-18
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a multifunctional conveying flat car which comprises travelling wheels, a car body and a car handle, wherein a rotating shaft is arranged at one end of the car body, and the car handle is arranged at the top of the rotating shaft; the handlebar comprises a first handlebar and a second handlebar, wherein the first handlebar and the second handlebar are symmetrically arranged along a rotating shaft; the first handle is provided with a first rotating handle and a first brake handle, and the second handle is provided with a second rotating handle and a second brake handle; the pivot passes the bottom of automobile body and is connected with the device that turns to with the transmission between the walking wheel, drives the deflector through the pivot and rotates to drive the wheel and turn to, the seat can be installed in the seat jack from two directions, when needs turn around, only need reverse installation seat, can operate the second handle and carry out reverse operation, because the handle symmetry is provided with two, two can use respectively, control respectively, be particularly suitable for turning around in narrow and small region.

Description

Multifunctional conveying flat car

Technical Field

The utility model relates to a transfer cart, in particular to a multifunctional transfer flat cart, and belongs to the technical field of transport tools.

Background

Traditional transfer cart volume, because the relation of its structure, when transport instrument, semi-manufactured goods, because the workshop road is narrow, sometimes turn round very difficult to turn round, the seat can not be dismantled moreover, and directional controller only one is meetting under the extreme condition, is located extremely narrow position department, and people hardly turn round of backing a car, generally incline to turn back to the body and look after everywhere to bring inconvenience for the transportation, take place danger easily moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a multifunctional transporting flat car which can conveniently turn around, conveniently and directly change the direction and avoid danger.

In order to solve the above problems, the technical scheme adopted by the utility model is as follows: the utility model provides a multi-functional flatcar that transports, includes walking wheel, automobile body and handlebar hand, its characterized in that:

one end of the vehicle body is provided with a rotating shaft, and the vehicle handle is arranged at the top of the rotating shaft;

the handlebar comprises a first handlebar and a second handlebar, wherein the first handlebar and the second handlebar are symmetrically arranged along a rotating shaft;

the first handle is provided with a first rotating handle and a first brake handle, and the second handle is provided with a second rotating handle and a second brake handle;

the rotating shaft penetrates through the bottom of the vehicle body and is in transmission connection with the traveling wheels to form a steering device.

According to the optimized scheme, a seat jack is arranged on a vehicle body at the position of a vehicle handle, and a seat is inserted into the seat jack.

According to the optimized scheme, the bottom of the seat is provided with inclined seat legs, and the bottom of each seat leg is provided with a connecting block which is used for being inserted into a seat inserting hole.

In one of the optimization schemes, the method comprises the following steps of,

the steering device comprises a steering plate and a left connecting rod which are connected with the axle;

the center of the axle is hinged with a turntable which is fixed on the vehicle body;

the steering plate is arranged at the bottom of the rotating shaft and is fixedly connected with the rotating shaft, one end of the left connecting rod is hinged to one end of the axle, the other end of the left connecting rod is hinged to the steering plate, and a gap is reserved between the hinged point of the left connecting rod and the steering plate and the axle center of the rotating shaft.

In an optimized scheme, the steering device further comprises a right connecting rod;

one end of the right connecting rod is hinged to the other end of the axle, the other end of the right connecting rod is hinged to the steering plate, and the hinged points of the right connecting rod and the left connecting rod with the steering plate and the axis of the rotating shaft form an isosceles triangle;

the right connecting rod is a hydraulic oil cylinder or an elastic connecting rod which can be stretched.

An optimized scheme is characterized in that a hand brake is arranged on the vehicle body.

The utility model provides an optimize scheme, be provided with the railing on the automobile body, the railing passes through the fixed setting on the automobile body of railing stand.

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

the handle bar rotates, drives the steering panel through the pivot and rotates to the wheel that drives the device that turns to, the seat can be installed in the seat jack from two directions, when needs turn around, only needs reverse installation seat, can operate the second handle and carry out reverse operation, because the handle symmetry is provided with two, two can use respectively, control respectively, are particularly suitable for turning around in narrow and small region.

The steering device can be provided with a telescopic right connecting rod besides a left connecting rod to realize steering, and the arrangement ensures that the stability of the flat car is higher.

Drawings

FIG. 1 is a schematic structural view of a multi-purpose transport cart according to an embodiment of the present invention;

FIG. 2 is a schematic top view of the multi-purpose transport cart of the present invention;

FIG. 3 is a schematic structural view of a steering apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a handlebar in an embodiment of the present invention;

in the figure, the position of the upper end of the main shaft,

1-a travelling wheel; 2-a vehicle body; 3-a railing; 4-railing columns; 5-hand brake; 6-seat jack; 7-a seat; 71-seat legs, 72-connecting blocks and 8-vehicle handles; 81-a first handle; 82-a second handle; 83-a rotating shaft; 811-first rotating handle; 812-a first brake handle, 821-a second rotating handle; 822-a second brake handle, 9-a steering device; 91-right connecting rod; 92-a left link; 93-steering plate, 10-pedal, 11-axle and 12-turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, a multifunctional transporting flat car comprises a traveling wheel 1, a car body 2 and a car handle 8, wherein one end of the car body 2 is provided with a rotating shaft 83, and the car handle 8 is arranged at the top of the rotating shaft 83; the handlebar 8 comprises a first handlebar 81 and a second handlebar 82, wherein the first handlebar 81 and the second handlebar 82 are symmetrically arranged along a rotating shaft 83; the first handle 81 is provided with a first rotating handle 811 and a first brake handle 812, and the second handle 82 is provided with a second rotating handle 821 and a second brake handle 822; the first rotating handle 811 and the second rotating handle 821 are electrically connected and interlocked with the controller respectively, and cannot control the operation simultaneously.

The rotating shaft 83 penetrates through the bottom of the vehicle body 2 and is in transmission connection with the traveling wheels 1 through a steering device 9; the steering device 9 includes a steering plate 93 and a left link 92 connected to the axle 11; the center of the axle 11 is hinged with a turntable 12, and the turntable 12 is fixed on the vehicle body 2; the steering plate 93 is arranged at the bottom of the rotating shaft 83 and fixedly connected with the rotating shaft, one end of the left connecting rod 92 is hinged at one end of the axle 11, the other end of the left connecting rod 92 is hinged on the steering plate 93, and a gap is formed between the hinged point of the left connecting rod 92 and the steering plate 93 and the axis of the rotating shaft 83.

A seat jack 6 is arranged on the vehicle body 2 at the position of the vehicle handle 8, and a seat 7 is inserted in the seat jack 6; the bottom of the seat 7 is provided with a tilted seat leg 71, and the bottom of the seat leg 71 is provided with a connecting block 72 for insertion into the seat insertion hole 6.

Be provided with manual brake 5 on the automobile body 2, be provided with railing 3 on the automobile body 2, railing 3 passes through railing stand 4 and fixedly sets up on automobile body 2. The handlebar 8 is rotated to drive the steering plate 93 to rotate through the rotating shaft 83, the steering plate 93 drives the left connecting rod 92 to rotate, and the left connecting rod 92 drives the rotating shaft 11 to rotate around the turntable 12, so that steering is realized.

The seat 7 can be inserted into the seat insertion hole 6 from both directions of the vehicle handle 8, and when operating in the forward direction, the first handle 81 is operated; when the user needs to turn around, the second handle 82 can be operated to perform reverse operation only by reversely installing the seat 7; therefore, the vehicle does not need to turn around, and therefore, the turning-around is more convenient.

Because the handle symmetry is provided with two, two can use respectively, control respectively, first commentaries on classics 811 second commentaries on classics handle 821 is connected and interlocking with the controller electricity respectively, can not the simultaneous control operation, has avoided the problem that the maloperation brought. Is particularly suitable for turning around in a narrow area.

As another embodiment, the steering device 9 further includes a right link 91; one end of the right connecting rod 91 is hinged to the other end of the axle 11, the other end of the right connecting rod 91 is hinged to the steering plate 93, and the hinged points of the right connecting rod 91 and the left connecting rod 92 with the steering plate 93 and the axle center of the rotating shaft 83 are in an isosceles triangle shape; the right connecting rod 91 is a hydraulic oil cylinder or an elastic connecting rod which can be stretched and contracted, and the arrangement ensures that the stability of the flat car is higher.

The equipment and controls referred to above are conventional in the art and will not be described in detail here.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional flatcar that transports, includes walking wheel (1), automobile body (2) and handlebar hand (8), its characterized in that:

one end of the vehicle body (2) is provided with a rotating shaft (83), and the vehicle handle (8) is arranged at the top of the rotating shaft (83);

the vehicle handle (8) comprises a first handle (81) and a second handle (82), and the first handle (81) and the second handle (82) are symmetrically arranged along a rotating shaft (83);

the first handle (81) is provided with a first rotating handle (811) and a first brake handle (812), and the second handle (82) is provided with a second rotating handle (821) and a second brake handle (822);

the rotating shaft (83) penetrates through the bottom of the vehicle body (2) and is in transmission connection with the traveling wheels (1) to form a steering device (9).

2. A multi-purpose transport cart as recited in claim 1, further comprising: a seat inserting hole (6) is formed in the position, located on the handlebar (8), of the vehicle body (2), and a seat (7) is inserted into the seat inserting hole (6).

3. A multi-purpose transport cart as recited in claim 2, further comprising: the bottom of the seat (7) is provided with inclined seat legs (71), and the bottom of the seat legs (71) is provided with connecting blocks (72) which are inserted into the seat insertion holes (6).

4. A multi-purpose transport cart according to any one of claims 1-3, further comprising: the steering device (9) comprises a steering plate (93) and a left connecting rod (92) which are connected with the axle (11);

the center of the axle (11) is hinged with a rotary table (12), and the rotary table (12) is fixed on the vehicle body (2);

the steering plate (93) is arranged at the bottom of the rotating shaft (83) and fixedly connected with the rotating shaft, one end of the left connecting rod (92) is hinged to one end of the axle (11), the other end of the left connecting rod (92) is hinged to the steering plate (93), and a gap is reserved between the hinged point of the left connecting rod (92) and the steering plate (93) and the axis of the rotating shaft (83).

5. A multi-purpose transport cart as recited in claim 4, further comprising: the steering device (9) further comprises a right connecting rod (91);

one end of the right connecting rod (91) is hinged to the other end of the axle (11), the other end of the right connecting rod (91) is hinged to the steering plate (93), and the hinged points of the right connecting rod (91) and the left connecting rod (92) and the steering plate (93) and the axis of the rotating shaft (83) are in an isosceles triangle shape;

the right connecting rod (91) is a telescopic hydraulic oil cylinder or an elastic connecting rod.

6. A multi-purpose transport cart as recited in claim 5, further comprising: and a hand brake (5) is arranged on the vehicle body (2).

7. A multi-purpose transport cart as recited in claim 5, further comprising: be provided with railing (3) on automobile body (2), railing (3) pass through railing stand (4) and fixedly set up on automobile body (2).