CN203407992U - Rear dust pushing mechanism of dust garden cart - Google Patents

Abstract

The utility model discloses a rear dust pushing mechanism of a dust garden cart. The rear dust pushing mechanism comprises a main frame and a dust pushing frame, wherein the main frame is hinged with the dust pushing frame through a connecting part, the main frame is installed on a dust garden cart keel, a pressing handle is arranged on the dust pushing frame, the connecting part comprises two chain connecting plates and a center shaft, the other end of the connecting part is fixed on the main frame through a threaded rod, one end of a reset spring is fixed on the main frame, and the other end of the reset spring is fixed on the dust pushing frame. The rear dust pushing mechanism of the dust garden cart, disclosed by the utility model, is simple in structure, is laid down by using dead weight and lifted by using the elastic force of the spring, and is suitable for being used by a household dust garden cart.

Description

Dirt go-cart dust kicked up by somebody walking in front pushing mechanism

Technical field

The utility model relates to dirt go-cart field, specifically a kind of dirt go-cart dust kicked up by somebody walking in front pushing mechanism.

Background technology

Development along with the epoch, dirt go-cart not only has extensive use at commercial field, and be applicable to clear up Domestic floor, dust kicked up by somebody walking in front pushing mechanism is used for large area cleaning, its weight is larger, existing dust kicked up by somebody walking in front pushing mechanism complicated structure, the active force needing when promoting and putting down is larger, is not too applicable to the use of family expenses dirt go-cart.

Utility model content

In order to solve the above-mentioned technical problem existing in prior art, the utility model provides a kind of dirt go-cart dust kicked up by somebody walking in front pushing mechanism, comprise: body frame and dirt push away frame, it is hinged by connecting portion that described body frame and dirt push away frame, and described body frame is arranged on dirt go-cart keel, and described dirt pushes away has pressure handle on frame, described connecting portion is comprised of two block chaining plates and central shaft, the other end of described connecting portion is fixed on body frame by screw rod, and back-moving spring one end is fixed on body frame, and the other end is fixed on dirt and pushes away on frame.

Further, the length of described back-moving spring is 30-40cm.

Dirt go-cart dust kicked up by somebody walking in front pushing mechanism of the present utility model is simple in structure, utilizes deadweight to put down and utilizes spring force to promote, and is applicable to the use of family expenses dirt go-cart.

Accompanying drawing explanation

Fig. 1 is the structural representation of dirt go-cart dust kicked up by somebody walking in front pushing mechanism of the present utility model;

Fig. 2 is the operation chart of this dirt go-cart dust kicked up by somebody walking in front pushing mechanism.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As illustrated in fig. 1 and 2, dirt go-cart dust kicked up by somebody walking in front pushing mechanism of the present utility model, comprise: body frame 1 and dirt push away frame 2, it is hinged by connecting portion 3 that body frame 1 and dirt push away frame 2, and body frame 1 is arranged on dirt go-cart keel, dirt pushes away frame 2 and is used for installing mop, dirt pushes away on frame 2 has pressure handle 4, and connecting portion 3 is comprised of two block chaining plates 5 and central shaft, and the other end is fixed on body frame 1 by screw rod 6, back-moving spring 7 one end are fixed on body frame 1, and the other end is fixed on dirt and pushes away on frame 2.The length of back-moving spring 7 is 30-40cm.

During use, foot-operated by bindiny mechanism, press pressure handle 4, dirt pushes away frame 2 and declines, and starts working, and after finishing the work, unclamps foot-operatedly, and by the elastic force effect of back-moving spring 7, dirt pushes away frame 2 and automatically upsprings.

Shown in the above and figure is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (2)

1. a dirt go-cart dust kicked up by somebody walking in front pushing mechanism, comprise: body frame (1) and dirt push away frame (2), it is hinged by connecting portion (3) that described body frame (1) and dirt push away frame (2), described body frame (1) is arranged on dirt go-cart keel, it is characterized in that: described dirt pushes away has pressure handle (4) on frame (2), described connecting portion (3) is comprised of two block chaining plates (5) and central shaft, the other end of described connecting portion (3) is fixed on body frame (1) by screw rod (6), it is upper that back-moving spring (7) one end is fixed on body frame (1), and the other end is fixed on dirt and pushes away on frame (2).

2. dirt go-cart dust kicked up by somebody walking in front pushing mechanism as claimed in claim 1, is characterized in that: the length of described back-moving spring (7) is 30-40cm.

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