CN2510538Y

CN2510538Y - Push-type ground scavenging vehicle

Info

Publication number: CN2510538Y
Application number: CN 01277423
Authority: CN
Inventors: 王一川
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-12
Filing date: 2001-12-12
Publication date: 2002-09-11
Anticipated expiration: 2011-12-12

Abstract

The utility model provides an improved hand-pushed type ground emptier, comprising two disk brushes (1) and a drum brush (2) supine between the two disk brushes (1). The utility model is characterized in that two ends of a transmission shaft (7) of the drum brush (2) are separately provided with a petal shaped road wheel (3), the disk brush (1) is arranged at the direct inferior of a bearing chock (4) which supports the drum brush (2) and the road wheel (3), the center of the disk brush (4) is provided with a petal shaped gear tablet (5) which is vertically meshed with the petal shaped road wheel (3), and a supporting roller (6) is arranged at the tail of the emptier body.

Description

The hand-push type floor cleaning cart

Technical field:

The utility model relates to a kind of floor cleaning machinery, and a kind of is the floor cleaning car of instrument with the disc brush, a kind of modified floor cleaning car of more specifically saying so.

Background technology:

(publication number is: 2392814) at a hand-push type floor cleaning cart utility model patent of first to file for I, this utility model patent drives two worm mechanisms 15 and rolling brush 10 synchronous anti-phase rotations by being located at conjuncted driving wheel 13 and the belt on the drive 17 14 of road wheel 12, the rubbish of both sides is swept to the centre, be by rubbish by the flat rolling brush 10 that crouches in centre again and connect shovel and sweep in the casing 1 in the formed garbage collection box (referring to Fig. 8).This shows that there is the transmission chain length in this utility model, complex structure, walking resistance is big, many deficiencies such as vehicle body length.

Summary of the invention:

The utility model solves the existing in prior technology technical problem and provides short, the simple in structure modified hand-push type floor cleaning cart of a kind of vehicle body.

The technical solution that the utility model solves the existing in prior technology problem is:

A kind of modified hand-push type floor cleaning cart, comprise that two disc brush peace crouch at the middle rotary broom of two disc brush, the two ends that it is characterized in that the power transmission shaft of rotary broom are respectively equipped with the petal-shaped road wheel, disc brush be located at the bearing support that is described rotary broom and road wheel under, the center of disc brush is provided with the petal-shaped gear sheet with described petal-shaped road wheel Vertical Meshing; Prop up and be the afterbody that roller is located at vehicle body.

The utility model has following advantage than prior art:

1, direct head roll brush of petal-shaped road wheel and disc brush are set at the two ends of the power transmission shaft of rotary broom, the belt and the worm and gear driving-chain of prior art have been abandoned, simplify transmission mechanism, reduced walking resistance, created necessary condition for shortening length of wagon simultaneously;

2, the discoid road wheel with petal-shaped road wheel replacement prior art has improved the frictional force on road wheel and ground, has overcome the deficiency of sliding on the ground and making rotary broom and disc brush stall because of road wheel.

Description of drawings:

Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are the structural representation of a specific embodiment of the present utility model, and wherein Fig. 1 is a front view, and Fig. 2 is a left view, and Fig. 3 is a vertical view, and Fig. 4 is a upward view;

Fig. 5 is the A-A sectional view of Fig. 1;

Fig. 6 is the vertical view of Fig. 1, Fig. 2, Fig. 3 and removal upper casing embodiment illustrated in fig. 4;

Fig. 7 is Fig. 1, Fig. 2, Fig. 3 and middle petal-shaped road wheel embodiment illustrated in fig. 4 and disc brush connecting relation schematic diagram;

Fig. 8 is Fig. 6 in the documents described in the background technology.

The specific embodiment:

Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the 8 anterior left and right sides, chassis extend upward a bearing support 4 respectively, the center of bearing support 4 is provided with a vertical shaft 9, disc brush 1 is fixed on the lower end of vertical shaft 9, dog screw (10) passes through bearing support 4 and puts in the set locating slot in vertical shaft 9 tops, avoids vertical shaft 9 axial displacements; 7 of power transmission shafts are between diaxon bearing 4, and are blocked by loam cake 11, and rotary broom 2 is located at the middle part of power transmission shaft 7, and petal-shaped road wheel 3 is located at two of power transmission shaft 7.

Referring to Fig. 1, Fig. 4 and Fig. 6, be roller 6 be located at chassis 8 below, upwards arch upward in the chassis 8 that is roller 6 corresponding positions, with described garbage collection box be roller 6 and separate.

Referring to Fig. 1 and in conjunction with Fig. 2～7, during use handle 13 is pulled out and the go-cart walking, with the frictional force between petal-shaped road wheel 3 and the ground is power, and disc brush 1 synchronous backward of being stirred two petal-shaped gear sheets 5 and edge thereof by road wheel 3 rotates, and the rubbish of both sides is swept to the centre; Drive rotary broom 2 when road wheel 3 rotates and rotates in the same way, be by rubbish and connect shovel 14 and rubbish is swept into casing 12 interior formed rubbish go out to collect in the case.

Claims

1, a kind of modified hand-push type floor cleaning cart, comprise that two disc brush (1) peace crouches at the middle rotary broom (2) of two disc brush (1), the two ends that it is characterized in that the power transmission shaft (7) of rotary broom (2) are respectively equipped with petal-shaped road wheel (3), disc brush (1) be located at the bearing support (4) that is described rotary broom (2) and road wheel (3) under, the center of disc brush (1) is provided with the petal-shaped gear sheet (5) with described petal-shaped road wheel (3) Vertical Meshing; Prop up and be the afterbody that roller (6) is located at vehicle body.