CN201055828Y

CN201055828Y - Sprayer with pen hanger and capable of self-locking

Info

Publication number: CN201055828Y
Application number: CNU2007201111755U
Authority: CN
Inventors: 黄建艺
Original assignee: 黄建壮
Current assignee: Zhengzhuang Sprayer Co., Ltd., Ningbo
Priority date: 2007-06-20
Filing date: 2007-06-20
Publication date: 2008-05-07
Anticipated expiration: 2017-06-20

Abstract

The utility model relates to a self-locking atomizer provided with a pen clamp. The key design point is that a big rotation-retaining circle connected with the end section of a bottle body is connected with a cap of the pen clamp and the upper section of a valve rod; the lower section of the valve rod is connected with a piston; the pen clamp extending from the pen clamp cap is connected with the radial surface of the end section of the bottle body in a way of clamping. The middle section of the big rotation-retaining circle and the upper end section of the big rotation-retaining circle connected with the valve rod are connected with inner holes of the pen clamp cap in a way of embedding. The design of the big rotation-retaining circle and the pen clamp cap is concise, so the outlook of the atomizer is like a pen with the function of liquid mist spraying. When the atomized is not used, the atomizer is at the state of self-locking and closing, so as to effectively prevent the liquid leakage.

Description

But the sprayer of band pen clip self-locking

Technical field

The utility model relates to a kind of sprayer.

Background technology

At present, the kind of sprayer is more, and style is also comparatively novel, but but is with the sprayer of pen clip self-locking not appear on the market as yet.This is gone out to carry certain liquid, and must produce inconvenience by the personnel of atomizers spray.Therefore, this sprayer has just arisen at the historic moment.

Summary of the invention

The utility model will overcome above-mentioned inconvenience, but purpose is to provide a kind of sprayer with the pen clip self-locking to society.The purpose of this utility model is to adopt following technical scheme to realize.

But a kind of sprayer with the pen clip self-locking, this sprayer comprises bottle, the pump housing, suction pipe, glass marble, needle, piston, its main points are that the end of bottle connects the spline great circle, the spline great circle is connected with the epimere portion of pen clip head cap, valve rod, the hypomere portion of valve rod connects piston, and the pen clip that the pen clip head cap is extended links to each other with the end diametric plane clamping of bottle.

The middle part of described spline great circle is connected with valve rod, and the upper end of valve rod is inlayed with the endoporus of pen clip head cap and is connected.

Described pen clip head cap endoporus is provided with A boss, A gathering sill, the pen clip of circumference uniform distribution, and C boss, spline great circle are provided with B gathering sill, prosposition, A round boss, B round boss, C round boss; A boss, A gathering sill and the pump housing, B round boss and bottle are fastened and connected.A boss and prosposition rotation are supported steric hindrance and are only pressed down.

The endoporus of described pump housing hypomere connects suction pipe, and the internal diameter of suction pipe is tapering, promptly the upper end in warp greater than the interior warp of bottom.

The utility model has solved the problem that must be carried inconvenience by atomizers spray, and the design of the self-locking structure of spline great circle and pen clip head cap is comparatively compact, makes the outer appearance pen of sprayer, has the function of spraying spray film.Be in the self-locking closed condition when not using again, effectively prevent the leakage of liquid.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the part enlarged diagram of Fig. 1.

Fig. 3 is that pen clip head cap master looks schematic diagram.

Fig. 4 is the upward view of Fig. 3.

Fig. 5 is the heeling condition schematic diagram of Fig. 4.

Fig. 6 is the left view of Fig. 3.

Fig. 7 is a spline great circle heeling condition schematic diagram.

Fig. 8 is a spline great circle cross-sectional schematic, and it is prosposition that the circle among the figure is confined part.

Fig. 9 is the schematic top plan view of Fig. 8.

The specific embodiment

Embodiment is example with the operation principle.But the sprayer of pen clip self-locking (vertical, parallel placement or inversion) when inactive state all is to keep sealing state.After being full of liquid in the bottle 15, semi-finished product with the pen clip head cap not are pressed into bottle 15, reinstall pen clip head cap 2, form pen clip sprayer finished product, then be in the self-locking closed condition when not implementing spraying, three A boss of pen clip head cap endoporus 2-1 is against on three prosposition 4-2 of spline great circle 4 this moment, forms self-locking, cause the pen clip head cap to press down and be obstructed, the length distance of three prosposition designs can be controlled and open, the anglec of rotation of closure.When but the sprayer of pen clip self-locking did not use, the elasticity clamping function of utilizing pen clip head cap pen clip 2-3, C boss 2-4 and bottle 15 diametric planes to form was convenient for carrying.

When the pen clip head cap rotates counterclockwise 30 °, press down pen clip head cap 2, drive valve rod 3, piston 9, needle 10 move down, and long spring 10 is compressed and shortens, and the pump housing 13 internal volumes dwindle, and pressure increases; In the process of pressing down, three A boss of pen clip head cap 2 endoporus 2-1 be in the spline great circle three B gathering sill 4-1 directly over, six C boss of spline great circle 4-5 also aims at the position of six A gathering sill 2-2, this function is in order better to realize the guide effect of pen clip head cap pressing, prevent that pen clip head cap 2 produces crooked in the process of pushing, make and push the comfortable feel non-resistance, glass marble 12 keeps sealing with the pump housing 13 under pressure, play the check valve effect, the pump housing 13 internal liquids under pressure, overcome short spring 8 elastic force, piston 9 and needle 10 are produced offs normal, liquid flows into from valve rod 3 endoporus, flows to the external world by spray sheet 1, produces vaporific under pressure and 1 effect of spray sheet.

When pen clip head cap 2 pressure are eliminated, long spring 10 recovers elastic force, piston 9 resets and needle 10 bumps and connects, and in reseting procedure, the pump housing 13 internal volumes strengthen, pressure dwindles, form negative pressure, the liquid in the bottle 15 by suction pipe 14, is washed glass marble 12 open under suction function, enter the pump housing 13 inside, be hydrojet preparation next time.

Claims

1. but sprayer with the pen clip self-locking, this sprayer comprises bottle, the pump housing, suction pipe, glass marble, needle, piston, the end that it is characterized in that bottle (15) connects spline great circle (4), the spline great circle is connected with the epimere portion of pen clip head cap (2), valve rod (3), the hypomere portion of valve rod connects piston (9), and the pen clip that the pen clip head cap is extended links to each other with the end diametric plane clamping of bottle (15).

2. but the sprayer of band pen clip as claimed in claim 1 self-locking is characterized in that the middle part of spline great circle (4) is connected with valve rod (3), and the upper end of valve rod is inlayed with the endoporus of pen clip head cap (2) and is connected.

3. but the sprayer of band pen clip as claimed in claim 1 self-locking, it is characterized in that pen clip head cap (2) endoporus is provided with the A boss (2-1) of circumference uniform distribution, A gathering sill (2-2), pen clip (2-3), C boss (2-4), spline great circle (4) is provided with B gathering sill (4-1), prosposition (4-2), A round boss (4-3), B round boss (4-4), C round boss (4-5); A boss (2-1), A gathering sill (2-2) are fastened and connected with bottle with the pump housing (13), B round boss (4-4); A boss (2-1) supports the position with prosposition (4-2) rotation.

4. but the sprayer of band pen clip as claimed in claim 1 self-locking is characterized in that the endoporus of the pump housing (13) hypomere connects suction pipe (14), and the internal diameter of suction pipe is tapering, and promptly the upper end internal diameter is greater than the internal diameter of bottom.