CN210502722U

CN210502722U - Trolley for municipal engineering

Info

Publication number: CN210502722U
Application number: CN201921273515.3U
Authority: CN
Inventors: 张洪; 刘豪; 葛阳; 陈阿青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-12
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a handcart for municipal works belongs to handcart technical field, include the last backup pad and install go up the riser of backup pad top one side, the outside of riser is equipped with anticollision damper, the bottom of going up the backup pad is equipped with buffering subassembly, just the bottom sprag board is installed to buffering subassembly's bottom, the four corners department of bottom sprag board bottom installs the connecting seat, the bottom of connecting seat is equipped with removes the wheel body, remove the wheel body including being located remove the rim plate of wheel body intermediate position department, a compression section of thick bamboo is installed through the screw rod in the outside of rim plate, a compression section of thick bamboo is kept away from the one end of rim plate is installed remove the inboard of wheel body. The utility model discloses prevent the effect that the goods dropped when can playing the transportation goods.

Description

Trolley for municipal engineering

Technical Field

The utility model relates to a handcart especially relates to a handcart for municipal works, belongs to handcart technical field.

Background

The handcart is a transport vehicle pushed and pulled by human power, which is the ancestor of all vehicles, although the technology of transporting materials of the handcart is continuously developed, the handcart is still used as an indispensable transport tool, and the handcart is widely applied in production and life because of low cost, simple maintenance, convenient operation and light dead weight, can work in places where motor vehicles are inconvenient to use, and is very convenient for transporting lighter objects in short distance.

Handcart among the prior art often the shock attenuation effect is not ideal when using, therefore leads to placing the goods and promote the goods and lead to the goods to drop because of jolting when, thereby secondly when colliding the wall because of not having cushioning effect to lead to the problem that the goods dropped the damage after colliding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handcart for municipal works, through hand handle, through the fixed relation between side lever and the last backup pad, thereby support plate motion is received in the promotion, thereby receive the collision through removing the wheel body and produce first cushioning effect through a first compression section of thick bamboo, the object through going up on the backup pad receives the effect of gravity, thereby the pressure moves the hinge bar and rotates, it slides to press the slider through the hinge bar, it drives a third compression section of thick bamboo to move the slider through the pressure, drive the fourth buffer spring in the outside through a third compression section of thick bamboo, thereby play further cushioning effect, thereby further play the effect of collision buffering through buffer board and first buffer spring when receiving the collision, thereby the effect that prevents the goods and drop when can playing the transportation goods.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a handcart for municipal works, includes the last backup pad and installs the riser of going up backup pad top one side, the outside of riser is equipped with anticollision damper, the bottom of going up the backup pad is equipped with buffering subassembly, just the bottom suspension fagging is installed to buffering subassembly's bottom, the four corners department of bottom suspension fagging bottom installs the connecting seat, the bottom of connecting seat is equipped with the removal wheel body, the removal wheel body is including being located remove the rim plate of wheel body intermediate position department, a compression section of thick bamboo is installed through the screw rod in the outside of rim plate, a compression section of thick bamboo is kept away from the one end of rim plate is installed the inboard of removal wheel body.

Preferably, anticollision damper is including installing the first buffer spring in the riser outside, first buffer spring keeps away from the buffer board is installed to the one end of riser.

Preferably, go up the backup pad top and keep away from the side lever is installed to the one end of riser, the side lever is kept away from go up the inboard of the one end of backup pad and install hand handle, just the outside cover of hand handle is equipped with the sponge cover.

Preferably, the buffering assembly comprises a sliding groove arranged at the four corners of the top of the lower supporting plate, a third compression cylinder is arranged on one side of the top in the sliding groove, and a fourth buffering spring is arranged on the outer side of the third compression cylinder.

Preferably, the third compression section of thick bamboo is kept away from the slider is installed to the one end of spout lateral wall, the top of slider articulates there is the hinge bar, just the hinge bar is kept away from the one end of slider articulates there is articulated piece, the inboard of articulated piece is installed go up the outside of backup pad.

Preferably, the bottom four corners department of going up the backup pad installs a second compression section of thick bamboo, the outside of a second compression section of thick bamboo is equipped with third buffer spring, just the bottom of a second compression section of thick bamboo is installed the top of bottom sprag board.

The utility model has the advantages of:

the utility model provides a pair of handcart for municipal works, through hand handle, through the fixed relation between side lever and the last backup pad, thereby support plate motion is received in the promotion, thereby receive the collision through removing the wheel body and produce first cushioning effect through a first compression section of thick bamboo, the object through going up in the backup pad receives the effect of gravity, thereby the pressure is moved the hinge bar and is rotated, it slides to press the slider through the hinge bar, it drives a third compression section of thick bamboo to move the slider through the pressure, drive the fourth buffer spring in the outside through a third compression section of thick bamboo, thereby play further cushioning effect, thereby further play the effect of collision buffering through buffer board and first buffer spring when receiving the collision, thereby can play the effect that prevents the goods and drop when transporting the goods.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of a cart for municipal works according to the present invention;

fig. 2 is a side cross-sectional view of a preferred embodiment of a municipal utility cart according to the invention;

fig. 3 is a schematic view of a preferred embodiment of a municipal cart with a shock absorbing assembly according to the present invention;

fig. 4 is a schematic structural view of a tire damper assembly according to a preferred embodiment of the utility model of a trolley for municipal works.

In the figure: 1-side rod, 2-vertical plate, 3-first buffer spring, 4-buffer plate, 5-hinged block, 6-upper supporting plate, 7-movable wheel body, 8-connecting seat, 9-lower supporting plate, 10-hinged rod, 11-antiskid layer, 12-first compression cylinder, 13-wheel disc, 14-third buffer spring, 15-second compression cylinder, 16-sliding groove, 18-sliding block, 19-third compression cylinder, 20-fourth buffer spring and 21-hand handle.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the utility model provides a handcart for municipal works, including last backup pad 6 and install the riser 2 in last backup pad 6 top one side, the outside of riser 2 is equipped with crashproof damper, the bottom of going up backup pad 6 is equipped with buffer unit, and buffer unit's bottom installs bottom suspension fagging 9, connecting seat 8 is installed to the four corners department of bottom suspension fagging 9 bottom, the bottom of connecting seat 8 is equipped with the removal wheel body 7, the removal wheel body 7 is including being located the rim plate 13 that removes wheel body 7 intermediate position department, first compression section of thick bamboo 12 is installed through the screw rod in the outside of rim plate 13, the inboard at removal wheel body 7 is installed to the one end that first compression section of thick bamboo 12 kept away.

In the embodiment, as shown in fig. 1 and 2, the crash cushion assembly includes a first buffer spring 3 installed outside a vertical plate 2, and a buffer plate 4 is installed at one end of the first buffer spring 3 away from the vertical plate 2.

In this embodiment, as shown in fig. 1 and fig. 2, a side lever 1 is installed at one end of the top of the upper support plate 6, which is far away from the vertical plate 2, a hand grip 21 is installed at the inner side of one end of the side lever 1, which is far away from the upper support plate 6, and a sponge sleeve is sleeved on the outer side of the hand grip 21.

In the present embodiment, as shown in fig. 1 and 2, the damping assembly includes a sliding chute 16 installed at four corners of the top of the lower support plate 9, a third compression cylinder 19 is installed at one side of the top inside the sliding chute 16, and a fourth damping spring 20 is provided at the outside of the third compression cylinder 19.

In the embodiment, as shown in fig. 1 and 2, a sliding block 18 is installed at one end of the third compression cylinder 19 away from the side wall of the sliding chute 16, a hinge rod 10 is hinged to the top of the sliding block 18, a hinge block 5 is hinged to one end of the hinge rod 10 away from the sliding block 18, and the inner side of the hinge block 5 is installed at the outer side of the upper support plate 6.

In the present embodiment, as shown in fig. 1 and 2, the second compression cylinder 15 is installed at the bottom four corners of the upper support plate 6, the third buffer spring 14 is provided outside the second compression cylinder 15, and the bottom of the second compression cylinder 15 is installed on the top of the lower support plate 9.

As shown in fig. 1 to 4, the working process of the cart for municipal engineering provided by the embodiment is as follows: through hand handle 21, through the fixed relation between side lever 1 and the last backup pad 6, thereby support plate 6 motion in the promotion, thereby receive the collision through removing wheel body 7 and produce first step cushioning effect through first compression section of thick bamboo 12, object through going up on the backup pad 6 receives the effect of gravity, thereby it rotates to press articulated rod 10, it slides to press slider 18 through articulated rod 10, it drives third compression section of thick bamboo 19 to press slider 18, drive the fourth buffer spring 20 in the outside through third compression section of thick bamboo 19, thereby play further cushioning effect, thereby further play the effect of collision buffering through buffer plate 4 and first buffer spring 3 when receiving the collision.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a handcart for municipal works which characterized in that: including last backup pad (6) and installing riser (2) of going up backup pad (6) top one side, the outside of riser (2) is equipped with anticollision damping component, the bottom of going up backup pad (6) is equipped with buffering subassembly, just bottom suspension fagging (9) are installed to buffering subassembly's bottom, connecting seat (8) are installed to the four corners department of bottom suspension fagging (9) bottom, the bottom of connecting seat (8) is equipped with removes wheel body (7), remove wheel body (7) including being located remove rim plate (13) of wheel body (7) intermediate position department, first compression section of thick bamboo (12) are installed through the screw rod in the outside of rim plate (13), keep away from in first compression section of thick bamboo (12) the one end of rim plate (13) is installed the inboard of removing wheel body (7).

2. The trolley for municipal engineering according to claim 1, wherein: anticollision shock-absorbing component is including installing first buffer spring (3) in riser (2) outside, first buffer spring (3) are kept away from buffer board (4) are installed to the one end of riser (2).

3. The trolley for municipal engineering according to claim 1, wherein: go up backup pad (6) top and keep away from side lever (1) are installed to the one end of riser (2), keep away from side lever (1) go up the inboard of the one end of backup pad (6) and install hand handle (21), just the outside cover of hand handle (21) is equipped with the sponge cover.

4. The trolley for municipal engineering according to claim 1, wherein: the buffering assembly comprises a sliding groove (16) arranged at the four corners of the top of the lower supporting plate (9), a third compression cylinder (19) is arranged on one side of the top in the sliding groove (16), and a fourth buffering spring (20) is arranged on the outer side of the third compression cylinder (19).

5. The trolley for municipal engineering according to claim 4, wherein: keep away from third compression section of thick bamboo (19) slider (18) are installed to the one end of spout (16) lateral wall, the top of slider (18) articulates there is articulated rod (10), just articulated rod (10) are kept away from the one end of slider (18) articulates there is articulated piece (5), install the inboard of articulated piece (5) go up the outside of backup pad (6).

6. The trolley for municipal engineering according to claim 5, wherein: go up the bottom four corners department of backup pad (6) and install second compression section of thick bamboo (15), the outside of second compression section of thick bamboo (15) is equipped with third buffer spring (14), just the bottom of second compression section of thick bamboo (15) is installed the top of backup pad (9) down.