CN203853206U

CN203853206U - Manual control device for controlling aerosol paint valve

Info

Publication number: CN203853206U
Application number: CN201420276821.3U
Authority: CN
Inventors: 薛春余
Original assignee: TIANJIN HAIRUN TIANTONG HEAT SUPPLY Co Ltd
Current assignee: TIANJIN HAIRUN TIANTONG HEAT SUPPLY Co Ltd
Priority date: 2014-05-27
Filing date: 2014-05-27
Publication date: 2014-10-01
Anticipated expiration: 2024-05-27

Abstract

The utility model relates to a manual control device for controlling an aerosol paint valve. The manual control device comprises a sleeve, a cross rod, a press rod, a rotary handle and a fixed handle. The sleeve is of plate structure and is formed into a sleeve structure enclosed by a hoop coaxially sleeving the outer edge of the sleeve. The outer edge of the sleeve of the lower portion of the hoop is transversely fixedly provided with the cross rod, the press rod is hinged on the cross rod on the rear side of the sleeve, a press rod tension spring is obliquely mounted between the lower end of the press rod and the lower surface of the front portion of the cross rod, the rotary handle vertically arranged is hinged on the cross rod on the rear portion of the press rod, a rotary handle tension spring is obliquely mounted between the upper end of the rotary handle and the upper surface of the front portion of the cross rod, a steel wire is transversely connected between the lower portion of the rotary handle and the lower portion of the press rod, and the fixed handle is vertically fixedly mounted on the lower surface of the cross rod on the rear portion of the rotary handle. The manual control device is simple in structure, scientific and reasonable in design and wide in application range, operation efficiency is effectively improved, and health of operators is guaranteed.

Description

A kind of manual overvide of controlling self-spraying paint switch

Technical field

The utility model belongs to the technical field of spraying paint, especially a kind of manual overvide of controlling self-spraying paint switch.

Background technology

Self-spraying paint, aerosol paint, is comprised of inhalator jar, aerosol valve, content (paint) and propellant conventionally, is exactly high-pressure filling after paint is processed by specific process, and a kind of paint of convenient spraying, is also named manually and sprays paint.

Owing to adopting the switch at Manual press self-spraying paint top to spray paint, for example, when the workpiece of needs spraying is positioned at lower (flushing with instep), must squats down and spray, thereby cause operating efficiency low.In addition, because self-spraying paint is nearer apart from operator's face, the mist of ejection paint easily sucks in human body, and people's health is impacted.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, simple to operate, manual overvide of being convenient to the control self-spraying paint switch controlled is provided.

Scheme of the present utility model is achieved in that

A kind of manual overvide of controlling self-spraying paint switch, comprise sleeve, cross bar, depression bar, rotary handle and fixed handle, described sleeve is plate construction, anchor ear by its outer rim coaxial package is surrounded wound packages structure, the sleeve outer rim of this anchor ear bottom is laterally fixed with cross bar, hinge dress depression bar on the cross bar of this sleeve rear side, between this depression bar bottom and cross bar front lower surface, tilt to install depression bar extension spring, the rotary handle that on the cross bar at described depression bar rear portion, hinge dress vertically arranges, between this rotary handle upper end and cross bar front upper surface, be tiltedly installed with rotary handle extension spring, between the bottom of this rotary handle and the bottom of depression bar, be laterally connected steel wire, the cross bar lower surface at this rotary handle rear portion is vertically fixedly mounted with fixed handle.

And described depression bar is L-type structure, this depression bar is fixedly mounted with rubber blanket with the position that self-spraying paint switch contacts.

Advantage of the present utility model and good effect are:

1, this device, according to lever principle, has strengthened the distance between operator and self-spraying paint nozzle, operator can be stood and can spray the workpiece that is positioned at instep place, prevents the vaporific paint of operator's inhaling air simultaneously, has effectively guaranteed operator's health.

2, by the diameter of the conveniently adjusted sleeve of anchor ear, thereby the self-spraying paint of applicable different-diameter.

3, by two extension springs, realize rotary handle and the automatically reset function of pressing plate.

4, the utility model is simple in structure, design science is reasonable, applied widely, not only effectively increases work efficiency, and has also guaranteed operator's health.

Accompanying drawing explanation

Fig. 1 is front view of the present utility model;

Fig. 2 is working state schematic representation of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail.

A kind of manual overvide of controlling self-spraying paint switch, as shown in Figure 1, comprise sleeve 10, cross bar 3, depression bar 1, rotary handle 5 and fixed handle 7, described sleeve is sheet metal, anchor ear 11 by its outer rim coaxial package is surrounded wound packages structure, object is the diameter of conveniently adjusted sleeve, applied widely, the sleeve outer rim of this anchor ear bottom is laterally fixed with cross bar, on the cross bar of this sleeve rear side, by depression bar hinge 2 hinges, fill the depression bar of L-type structures, between this depression bar bottom and cross bar front lower surface, tilt to install depression bar extension spring 9, the rotary handle vertically arranging by rotary handle hinge 6 hinge dresses on the cross bar at described depression bar rear portion, between this rotary handle upper end and cross bar front upper surface, be tiltedly installed with rotary handle extension spring 4, between the bottom of this rotary handle and the bottom of depression bar, be laterally connected steel wire 8, the cross bar lower surface at this rotary handle rear portion is vertically fixedly mounted with fixed handle 7.

In the present embodiment, described depression bar is L-type structure, and its top is fixedly mounted with rubber blanket 14, and the lower surface of this rubber blanket is just in time crimped on the top of self-spraying paint switch 13.

Operation principle of the present utility model is:

By anchor ear, sleeve is fixed in the outer rim of self-spraying paint 12, as shown in Figure 2, side is strained rotary handle (direction of arrow) backward, the bottom that this rotary handle pulls depression bar by steel wire is side shifting backward, according to lever principle, thereby the upper end of this depression bar is moved and pressed self-spraying paint switch, realize the object of spraying paint downwards.After spraying work completes, automatically unclamp rotary handle, by rotary handle extension spring and depression bar extension spring, rotary handle and depression bar are automatically reset, complete once spraying operation.

This device, according to lever principle, has strengthened the distance between operator and self-spraying paint nozzle, operator can be stood and can spray the workpiece that is positioned at instep place, prevents the vaporific paint of operator's inhaling air simultaneously, has effectively guaranteed operator's health.By two extension springs, realize rotary handle and the automatically reset function of pressing plate.The utility model is simple in structure, design science is reasonable, not only effectively increases work efficiency, and has also guaranteed operator's health.

It is emphasized that; embodiment described in the utility model is illustrative; rather than determinate; therefore the utility model comprises and is not limited to the embodiment described in the specific embodiment; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.

Claims

1. a manual overvide of controlling self-spraying paint switch, it is characterized in that: comprise sleeve, cross bar, depression bar, rotary handle and fixed handle, described sleeve is plate construction, anchor ear by its outer rim coaxial package is surrounded wound packages structure, the sleeve outer rim of this anchor ear bottom is laterally fixed with cross bar, hinge dress depression bar on the cross bar of this sleeve rear side, between this depression bar bottom and cross bar front lower surface, tilt to install depression bar extension spring, the rotary handle that on the cross bar at described depression bar rear portion, hinge dress vertically arranges, between this rotary handle upper end and cross bar front upper surface, be tiltedly installed with rotary handle extension spring, between the bottom of this rotary handle and the bottom of depression bar, be laterally connected steel wire, the cross bar lower surface at this rotary handle rear portion is vertically fixedly mounted with fixed handle.

2. the manual overvide of control self-spraying paint switch according to claim 1, is characterized in that: described depression bar is L-type structure, and this depression bar is fixedly mounted with rubber blanket with the position that self-spraying paint switch contacts.