CN213473047U

CN213473047U - Environment-friendly muck truck

Info

Publication number: CN213473047U
Application number: CN202022076705.5U
Authority: CN
Inventors: 王烨
Original assignee: Zhucheng Kaifengyi Automobile Technology Co ltd
Current assignee: Zhucheng Kaifengyi Automobile Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-18
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses an environmental protection dregs car, which comprises a carriage body, automobile body side below is provided with the fender rod, the fender rod upper end is provided with the connecting rod perpendicularly, the connecting rod runs through the radial lateral wall of fender rod and extends to the automobile body inner chamber, the fender rod passes through the connecting rod and is connected with the automobile body rotation, connecting rod one end fixedly connected with worm wheel, the worm wheel rotates to be meshed with the worm, the worm rotates with the automobile body inner chamber to be connected, and worm one end extends the automobile body side, the worm extends the first rocker of one end fixedly connected with of automobile body terminal surface, and first rocker and worm mutually perpendicular. The utility model discloses a set up mobilizable guard bar, when the dregs car goes on the more highway section of pedestrian with the guard bar adjust to with the perpendicular angle in ground to prevent that injured person from being drawn into the vehicle bottom, thereby solved when taking place the traffic accident dregs car and drawn into the injured person easily and lose the technical problem of treatment chance in the chassis, thereby improved the security performance of dregs car.

Description

Environment-friendly muck truck

Technical Field

The utility model relates to a relevant technical field of dregs car specifically is an environmental protection dregs car.

Background

The muck truck is required to be used for transporting objects in urban construction, and because the muck truck is huge in size and high in chassis, and a visual blind area is large in a driving process, passersby are easily drawn into the chassis when a traffic accident happens when the muck truck runs on an urban road, so that injured people lose treatment opportunities, and an environment-friendly muck truck is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection dregs car to thereby the dregs car is drawn into the injured person easily and loses the problem of treatment chance in the chassis when taking place the traffic accident who proposes in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an environmental protection dregs car, includes the automobile body, automobile body side below is provided with the fender rod, the fender rod upper end is provided with the connecting rod perpendicularly, the connecting rod runs through the radial lateral wall of fender rod and extends to the automobile body inner chamber, the fender rod passes through the connecting rod and is connected with the automobile body rotation, connecting rod one end fixedly connected with worm wheel, the worm wheel rotates the meshing and has the worm, the worm rotates with the automobile body inner chamber to be connected, and worm one end extends the automobile body side, connecting rod one end fixedly connected with worm wheel, the worm wheel rotates the meshing and has the worm, the worm rotates with the automobile body inner chamber to be connected, and worm one end.

Preferably, one end of the worm extending out of the end face of the vehicle body is fixedly connected with a first rocker, the first rocker is perpendicular to the worm, one end of the first rocker, far away from the worm, is rotatably connected with a second rocker, and the second rocker is perpendicular to the first rocker.

Preferably, the movable groove has been seted up to the guard bar inner chamber, the guard bar is kept away from the one end of automobile body and is rotated and be connected with the lantern ring, lantern ring inner wall radial position is provided with the screw thread, the lantern ring has the extension rod through threaded connection, the one end fixedly connected with track piece that the extension rod is close to guard bar inner chamber axial lateral wall, track piece passes through movable groove and guard bar sliding connection.

Preferably, the outer wall of one end of the second rocker, which is far away from the first rocker, is sleeved with an anti-skid layer.

Preferably, the radial outer walls of the guard bar and the extension bar are provided with reflecting layers.

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

1. the utility model discloses, through setting up mobilizable guard bar, adjust the guard bar to with ground vertical angle when the dregs car goes on the more highway section of pedestrian to prevent that injured person from being drawn into the vehicle bottom, thereby solved when taking place the traffic accident dregs car and drawn into the injured person easily and lose the technical problem of treatment chance in the chassis, thereby improved the security performance of dregs car.

2. Through setting up the lantern ring, utilize screw thread transmission, when the fender rod contracts to the vehicle bottom in, can contract the extension rod to the fender rod inner chamber through the lantern ring, effectually solved fender rod and extension rod occupation space and when contracting to the vehicle bottom because of fender rod and extension rod overlength influence the technical problem that the dregs car normally traveles, can practice thrift the arrangement space of fender rod and extension rod, avoid influencing the dregs car normally to travel because of fender rod and extension rod overlength.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of the position A in the embodiment of the present invention;

FIG. 3 is a schematic view of the worm and gear assembly of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of the first rocker in the embodiment of the present invention;

fig. 5 is a cross-sectional view of a guard bar in an embodiment of the present invention.

In the figure: 1. a vehicle body; 2. a worm; 21. a first rocker; 22. a second rocker; 3. a guard bar; 31. a movable groove; 4. an extension rod; 41. a track block; 5. a collar; 6. a connecting rod; 7. a worm gear.

Detailed Description

In order to improve the safety performance of the dregs car, the embodiment of the utility model provides an environmental protection dregs car. 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.

Example 1

Referring to fig. 1-4, the embodiment provides an environment-friendly muck truck, which includes a truck body 1, a guard bar 3 is arranged below the side surface of the truck body 1, a connecting rod 6 is vertically arranged at the upper end of the guard bar 3, the connecting rod 6 penetrates through the radial side wall of the guard bar 3 and extends to the inner cavity of the truck body 1, the guard bar 3 is rotatably connected with the truck body 1 through the connecting rod 6, a worm wheel 7 is fixedly connected with one end of the connecting rod 6, the worm wheel 7 is rotatably engaged with a worm 2, the worm 2 is rotatably connected with the inner cavity of the truck body 1, one end of the worm 2, which extends out of the side surface of the truck body 1, is fixedly connected with a first rocker 21, the first rocker 21 is perpendicular to the worm 2, one end of the first rocker 21, which is far away from the worm 2.

In this embodiment, rotate worm 2 through first rocker 21 and the cooperation of second rocker 22, worm 2 drives worm wheel 7 simultaneously and rotates, drives connecting rod 6 through worm wheel 7 and rotates, and then can adjust the angle of protective bar 3 and ground to can effectually prevent that the pedestrian from carelessly being drawn into the vehicle bottom, when the dregs car in hole depression section operation, can adjust protective bar 3 to inside the vehicle bottom dish, thereby avoid protective bar 3 to be damaged.

Example 2

Referring to fig. 5, a further improvement is made on the basis of embodiment 1: movable groove 31 has been seted up to 3 inner chambers of fender rod, the one end that automobile body 1 was kept away from to fender rod 3 is rotated and is connected with

lantern ring

5, 5 inner wall radial position of lantern ring are provided with the screw thread, lantern ring 5 has extension rod 4 through threaded connection, extension rod 4 is close to the one end fixedly connected with track piece 41 of 3 inner chamber axial lateral walls of fender rod, track piece 41 is through

movable groove

31 and 3 sliding connection of fender rod, fender rod 3 and the radial outer wall of extension rod 4 are provided with the reflector layer, wherein the reflector layer can play the striking effect of suggestion night.

Wherein, utilize screw thread transmission through rotatory lantern ring 5, make extension rod 4 can stretch out and draw back at 3 inner chambers of fender rod, adjust fender rod 3 to with perpendicular to the ground back in needs, stretch out extension rod 4 through rotatory lantern ring 5 to can increase the protection scope, adjust to the vehicle bottom when inside through contracting extension rod 4 to 3 inner chambers of fender rod when fender rod 3, thereby practiced thrift extension rod 4's arrangement space, can prevent extension rod 4 and vehicle bottom part contact, influence the dregs car and normally travel.

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. The utility model provides an environmental protection dregs car, includes automobile body (1) and first rocker (21), its characterized in that: automobile body (1) side below is provided with fender rod (3), fender rod (3) upper end is provided with connecting rod (6) perpendicularly, connecting rod (6) run through the radial lateral wall of fender rod (3) and extend to automobile body (1) inner chamber, fender rod (3) rotate with automobile body (1) through connecting rod (6) and are connected, connecting rod (6) one end fixedly connected with worm wheel (7), worm wheel (7) rotate and have worm (2), worm (2) rotate with automobile body (1) inner chamber and are connected, and worm (2) one end extends automobile body (1) side.

2. The environment-friendly muck truck as defined in claim 1, wherein: one end, far away from the worm (2), of the first rocker (21) is rotatably connected with a second rocker (22), and the second rocker (22) is perpendicular to the first rocker (21).

3. The environment-friendly muck truck as defined in claim 1, wherein: movable groove (31) have been seted up to fender rod (3) inner chamber, the one end that automobile body (1) was kept away from in fender rod (3) rotates and is connected with lantern ring (5), lantern ring (5) inner wall radial position is provided with the screw thread, lantern ring (5) have extension rod (4) through threaded connection, extension rod (4) are close to fender rod (3) inner chamber axial lateral wall's one end fixedly connected with track piece (41), track piece (41) are through movable groove (31) and fender rod (3) sliding connection.

4. The environment-friendly muck truck as defined in claim 2, wherein: the outer wall of one end, far away from the first rocker (21), of the second rocker (22) is sleeved with an anti-slip layer.

5. The environment-friendly muck truck as defined in claim 3, wherein: and the radial outer walls of the protective rod (3) and the extension rod (4) are provided with reflecting layers.