CN201239722Y

CN201239722Y - Perching knife

Info

Publication number: CN201239722Y
Application number: CNU2008201502594U
Authority: CN
Inventors: 王爽; 刘胜春; 皇甫晨捷
Original assignee: SHANGHAI JING-AN EDUCATION COLLEGE AFFILIATED SCHOOL
Current assignee: SHANGHAI JING-AN EDUCATION COLLEGE AFFILIATED SCHOOL
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2009-05-20
Anticipated expiration: 2018-06-27

Abstract

The utility model discloses a shovel blade, which comprises a handle and a blade; the shovel blade is characterized in that a suction pipe is arranged on the blade, a water receiver is arranged in the blade handle, and the blade and the handle are connected together through screws. The utility model has the advantages of simple manufacture, low cost, convenient application, time conservation and labor conservation, high working efficiency, good elimination effect, easy popularization and the like.

Description

A kind of perching knife

Technical field:

The utility model relates to a kind of handheld tool, is exactly a kind of perching knife specifically.

Background technology:

People in the life city, on the public electric pole on each bus station or the road, the small advertisement that posts is seen in the capital everywhere, if do not handle immediately, time has been grown and will become dry, is difficult to cleaning, has brought many troubles to the street cleaner, influence cityscape, but also can't thoroughly hit the lawless person who pastes small advertisement.And under normal conditions, the street cleaner will use scuppit hilt small advertisement to shovel immediately, for the small advertisement that posts for a long time, the street cleaner often after sprinkling water on the small advertisement, handles with perching knife then, and the street cleaner must be with water bottle and so on thing like this, because the advertisement work of rooting out is various, no doubt processing speed is very slow like this, and operation is clumsy, and efficient is low.

The utility model content:

The utility model purpose provides a kind of perching knife, can conveniently handle the small advertisement that is attached to the drying on wall or the bar, easy to use, simple in structure, high efficiency.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of perching knife comprises handle and blade; It is characterized in that the end of described blade is fixedly on the external connection screw insertion pipe, in this external connection screw insertion pipe and be provided with suction hose, blade is provided with gutter channel, and corresponding with the mouth of pipe of suction hose; Described handle be hollow and its hollow part be water receiver, this handle front end is provided with internal thread, and is adaptive mutually with the external screw thread of blade, is provided with press button on the handle in addition, control water outflow.Interconnect by the internal thread of handle and the external connection screw insertion pipe of blade between described handle and the blade.

The beneficial effects of the utility model are: the dry small advertisement that can conveniently handle on the wall or post on the bar, and the trouble of having avoided the street cleaner to carry water tumbler, and make simple, with low cost, easy to use, be easy to promote, time saving and energy saving, high efficiency is removed effective.

Description of drawings:

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation of a kind of perching knife of the utility model.

Fig. 2 is the perching knife structural representation of a kind of perching knife of the utility model.

Fig. 3 is the handle arrangement schematic diagram of a kind of perching knife of the utility model.

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to Fig. 1, Fig. 2, Fig. 3, a kind of perching knife is to be formed by connecting by hickey by handle 1 and blade 2; The end of this blade 2 is fixed on the external connection screw insertion pipe 8, in the external connection screw insertion pipe 8 and fixedly mount suction hose 4, in the time of on being connected to handle 1, suction hose 4 can place 6 li of handle 1 inner storing water devices, blade 1 is provided with gutter channel 3, and corresponding with the mouth of pipe of suction hose 4, gutter channel 3 extends to knife-edge part, can be convenient to water and flow on the handled thing.Handle 1 is set to hollow and its hollow part is a water receiver 6, and this handle 1 front end is provided with internal thread 9, and is adaptive mutually with the external screw thread insertion pipe 8 of blade, is provided with press button 5 on the handle 1 in addition, can control the outflow of water; Interconnect by the internal thread 9 of handle 1 and the external connection screw insertion pipe 8 of blade between handle 1 and the blade 2, be convenient for people to change water or dress water.

During use, at first spiral is backed out the blade 2 of threaded interface end 8, the water receiver 6 of handle 1 is filled water, then by on the handle 1 that is threaded, as long as people press the button switch 5, water can flow out from suction hose 4 naturally, and flows to the junction of the edge of a knife and handled thing along the gutter channel on the blade 23, thereby has made things convenient for people's cleaning thing.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1, a kind of perching knife comprises handle and blade; It is characterized in that the end of described blade is fixedly on the external connection screw insertion pipe, in this external connection screw insertion pipe and be provided with suction hose, blade is provided with gutter channel, and corresponding with the mouth of pipe of suction hose; Described handle be hollow and its hollow part be water receiver, this handle front end is provided with internal thread, and adaptive mutually with the external screw thread of blade.

According to a kind of perching knife of claim 1, it is characterized in that 2, described handle is provided with press button, the outflow of control water.

3, according to a kind of perching knife of claim 1, it is characterized in that, interconnect by the internal thread of handle and the external connection screw insertion pipe of blade between described handle and the blade.