CN201150508Y

CN201150508Y - Foot switch

Info

Publication number: CN201150508Y
Application number: CNU2008200314579U
Authority: CN
Inventors: 马卫宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-25
Filing date: 2008-01-25
Publication date: 2008-11-19
Anticipated expiration: 2018-01-25

Abstract

The utility model relates to a footpress switch, which is used on a suction cleaner and a cleaning machine. The footpress switch comprises a switch main body whose external appearance is provided with a trample face, and the trample face is provided with a position indication sign, a groove is arranged on the trample face, and the position indication sign is arranged in the groove, the plane where the outer end face of the position indication sign exists is lower than the plane wherein the trample face exists, since the position indication sign is arranged in the groove, and when the switch is trampled, foot can not contact with the position indication sign, even if the footpress switch has higher utilization frequency and longer utilization period, the position indication sign on the footpress switch is still very eye-catching, and then a user who can easily find a footpress face in each time is guaranteed.

Description

Floor push

Technical field

The utility model relates to a kind of floor push, the floor push of particularly a kind of use on devices such as dust catcher, cleaning machine.

Background technology

Floor push is an annex more common on the dust catcher, particularly vertical type dust collector and to brush use comparatively general.This floor push majority all be used to control dust catcher or the roller that brushes or hairbrush rise and fall.For making the user see that easily what position switch is positioned at and which direction pin should be trampled to, at the comparatively eye-catching position indicator of Chang Zuoyou on the face of trampling of switch, these position indicators all are the form of being arranged to protrude from or put down in trampling face basically.Though this kind set-up mode can make the user can be clear that this sign, but repeatedly trampling the back discovery, the user can find to protrude from the position indicator of trampling the face setting and can be polished gradually and fade away (experiment showed, that the floor push on the existing dust catcher just will be polished at the pattern of trampling about 200 times printing or thermoprint).At this moment, if it is identical with on every side parts color to trample face, tramples the position and will become no longer eye-catching, the user tramples face in searching can be pretty troublesome.

Summary of the invention

The purpose of this utility model provides a kind of long-lived floor push, and the position indicator on this floor push can be retained on the floor push for a long time clearly.

The utility model is implemented by the following technical programs: a kind of floor push, be used for dust catcher or cleaning machine, comprise Switch main body, has the face of trampling on the outer surface of described Switch main body, this is trampled has position indicator on the face, described trampling has groove on the face, described position indicator is arranged in this groove, and the plane at the place, outer face of described position indicator is lower than described plane of trampling the face place.

The shape of described groove preferred embodiment is consistent with the shape of described position indicator.

The area of described groove preferred embodiment is its area greater than described position indicator, all forms the space between the edge, surrounding of described position indicator and the cell wall of described groove.

Enforcement by above technical scheme, the utility model compared with prior art has following advantage: because position indicator is arranged in the groove, like this when trampling this switch, pin can not touch position indicator, even the floor push frequency of utilization is high again, service time is of a specified duration again, position indicator on it is still very eye-catching, like this to guarantee that the user is easy to find the face of trampling when using at every turn.

Description of drawings

Accompanying drawing 1 is the stereogram of floor push of the present utility model;

Accompanying drawing 2 is the cutaway view of accompanying drawing 1 along the A-A direction;

Wherein: 1, Switch main body; 2, trample face; 3, trample face; 4, groove; 5, groove; 6, position indicator; 7, position indicator; 8, space.

The specific embodiment

Shown in Fig. 1～2 a kind of floor push, this switch is to be fixedly mounted in the rotating shaft 9, is used to be installed in dust catcher or cleaning machine.It comprises Switch main body 1, have two differences on the outer surface of this Switch main body 1 and

trample face

2 and 3, trample and have groove 4 and groove 5 on face 2 and the foot-operated face 3 respectively, be provided with a position indicator 6 that has the brush of bristle in the groove 4, the plane at the outer surface place of this position indicator 6 is lower than the plane at the face of trampling 2 places, be provided with the position indicator 7 of a brush without bristles in the groove 5, the plane at the outer surface place of this position indicator 7 is lower than the plane at the face of trampling 3 places, when tramping with one's feet down the face 2 of trampling, roller or the hairbrush (not marking among the figure) on the dust catcher started working at this moment; When face 3 was trampled in operation conversely, roller or the hairbrush (also not marking among the figure) on the dust catcher quit work at this moment.

Above-mentioned

groove

2 and 3 shape are consistent with the device of position indicator 6 and 7 respectively, usually position indicator 6 and 7 all is printing or thermoprint at the bottom land of groove, in order to make the technology of printing or thermoprint more convenient, its size should be provided with when groove is set more bigger than position indicator, after position indicator machines, form a circle space 8 between the cell wall of edge, the surrounding of position indicator and groove.

Above embodiment only is a part embodiment of the present utility model, and every embodiment that does not break away from the technical solution of the utility model is protection domain of the present utility model.

Claims

1, a kind of floor push, be used for dust catcher or cleaning machine, comprise Switch main body, has the face of trampling on the outer surface of described Switch main body, this is trampled has position indicator on the face, it is characterized in that: described trampling has groove on the face, described position indicator is arranged in this groove, and the plane at the place, outer face of described position indicator is lower than described plane of trampling the face place.

2, floor push according to claim 1 is characterized in that: the shape of described groove is consistent with the shape of described position indicator.

3, floor push according to claim 2 is characterized in that: the area of described groove all forms the space greater than the area of described position indicator between the cell wall of edge, the surrounding of described position indicator and described groove.