CN100375656C

CN100375656C - hand button sprayer

Info

Publication number: CN100375656C
Application number: CNB2005100232584A
Authority: CN
Inventors: 黄建艺
Original assignee: Individual
Current assignee: Zhejiang Z&Z Industrial Co Ltd
Priority date: 2005-01-12
Filing date: 2005-01-12
Publication date: 2008-03-19
Anticipated expiration: 2025-01-12
Also published as: CN1644244A

Abstract

A hand button sprayer relating to the field of liquid spraying appliances is designed for the phenomenon that known products of the same type have less spraying volume and the liquid in the container is "sprayed" endlessly. This sprayer includes a head cap, a wrench, a piston, a cover, and a main body; the main point is that the main body is covered with a cover, and the cover is connected to the cover wings; one side of the wrench is provided with a wave-shaped wrench; the other side is provided with a tendon-shaped fulcrum ;The spiral ring is set to be a big circle of incoming wire; the incoming wire is set on the circumference of the large circle; Ribs. The advantages are: compact structure, which maximizes the amount of spraying each time. This structure not only saves material but also has high rigidity, is suitable for matching with different containers, and has high application value.

Description

Hand sprayer

Technical field

The present invention relates to spray liquid utensil field, is a kind of hand sprayer.

Background technology

The internal structure of present spray liquid utensil, especially sprayer, shaped design are comparatively novel, and style is more.For example, the most piston reciprocates that adopt of micro-sprayer internal structure make to produce negative pressure in the cavity liquid deposited in the bottle is sucked into the tube chamber of sprayer through suction pipe, by the nozzles spray spray film in the head cap.To be rich in the design of industrial aesthetic feeling and internal structure more reasonable for the shaped design that makes hand sprayer, and the designer all improves in its profile and internal structure.But do not disclose spanner, piston, bung flange, case, stifle, multi-functional head cap so far as yet, divide water jacket, the style that design is comparatively novel.

Summary of the invention

The present invention will provide a kind of hand sprayer to this area, with solve in the known like product spray volume less (about 1m1/ time) when work because of suction pipe up and down play cause liquid in container to inhale to reach not to the utmost spanner, piston, great circle, case, stifle, the design of branch water jacket to owe rational problem.The objective of the invention is to adopt following technical scheme to realize.

A kind of hand sprayer, this sprayer comprise head cap, spanner, piston, come silk great circle, stifle, case, main body, branch water jacket; Head cap is connected with the rifle formula rifle head of main body, and the through hole of spanner upper end is connected with the pin in the main body and interlocks, the fulcrum roof pressure piston of spanner, and a great circle is connected with main body; Stifle is pressed in the main body; Its main points are: main body is with case, and case connects the cover wing; Spanner one side is provided with the wavy plate of pulling; Opposite side is provided with muscle shape fulcrum; It is strong that the spanner hand of this style is pulled comfortableness, and the application point design of power is preferable.Bung flange is made as and is to come the silk great circle; Come silk to be located at the Zhou Yuan of great circle; The screw thread of great circle and pass is tightened or loose applied force is come to such an extent that be easy to put in place.

Piston is provided with the concave-convex cock body, and its top is bowl-shape arc, and the outer rim of middle part connects outer reinforcement, reinforcement in endoporus connects.This piston is just as having added the piston of rubber seal, and is bigger than the pressure of known straight barrel type piston.

Described minute water jacket is made as single hole and divides water jacket, and the position in hole is respectively at minute edge of water jacket endoporus.

Described minute water jacket is made as diplopore and divides water jacket, and the position in hole is respectively at minute edge of water jacket endoporus.

Described stifle and shrouding disc are an integral body.

Advantage of the present invention is a compact conformation, has improved each spray volume to greatest extent.The spanner compactness that matches with case has increased the aesthetic feeling of sprayer integral body and the comfort of use.Divide water jacket to be provided with single hole and two kinds of designs of diplopore, satisfied the requirement of different spray patterns (wire or vaporific).Not only material-saving but also higher rigidity is arranged of this structure simultaneously.Be applicable to and supporting with different vessels higher using value arranged.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a profile front view of the present invention;

Fig. 3 is that left of the present invention is to project stereoscopic figure;

Fig. 4 is right project stereoscopic figure of the present invention;

Fig. 5 is a next silk great circle front view of the present invention;

Fig. 6 is the A-A stagewise cutaway view enlarged drawing among Fig. 5;

Fig. 7 is a case front view of the present invention;

Fig. 8 is the left view of Fig. 7;

Fig. 9 is the right view of Fig. 7;

Figure 10 is the vertical view of Fig. 7;

Figure 11 is a spanner front view of the present invention;

Figure 12 is the left view of Figure 11;

Figure 13 is the right view of Figure 11;

Figure 14 is the upward view of Figure 11;

Figure 15 is the vertical view of Figure 11;

Figure 16 is the B-B cutaway view Amplified image of Figure 15;

Figure 17 is a stifle stereogram of the present invention;

Figure 18 is the front view of Figure 17;

Figure 19 is the C-C cutaway view of Figure 18;

Figure 20 is a main body stereogram of the present invention;

Figure 21 is the vertical view of Figure 20;

Figure 22 is the D-D cutaway view of Figure 21;

Figure 23 is a piston front view of the present invention;

Figure 24 is the E-E cutaway view of Figure 23;

Figure 25 is the upward view of Figure 23;

Figure 26 is the stereogram of Figure 23;

Figure 27 is that single hole of the present invention divides the water jacket front view;

Figure 28 is the F-F cutaway view of Figure 27;

Figure 29 is the left view of Figure 27;

Figure 30 is that diplopore of the present invention divides the water jacket front view.

The sequence number of above accompanying drawing and title: 1, head cap; 2, spanner, 2-1, through hole, 2-2, fulcrum, 2-3, the wavy plate of pulling; 3, piston, 3-1, outer reinforcement, 3-2, interior reinforcement, 3-3, concave-convex cock body, 3-4, bowl-shape arc; 4, come the silk great circle, 4-1, next silk; 5, stifle, 5-1, shrouding disc; 6, case, 6-1, the cover wing; 7, main body, 7-1, pin, 7-2, rifle head, collude tongue, 7-4, cavity, 7-5, lumen pore at 7-3; 8, glass marble, 9, big spring, 10, glass marble, 11, little spring, 12, rubber gasket, 13, divide water jacket, 14, single hole divides water jacket, 15, diplopore divides water jacket.

The specific embodiment

Embodiment is installed, is used and be example with the present invention.Earlier stifle 5 is pressed on the main body 7 during installation, in vertical core, puts into glass marble 8, again stifle 5 is pressed, shrouding disc 5-1 is pressed in the main body lumen pore 7-5.Insert big spring 9, piston 3 then in the main body transverse holes successively, the pin 7-1 of main body is nested by the through hole 2-1 of spanner 2.Fulcrum 2-2 withstands piston one end.On main body 7, insert glass marble 10, little spring 11, rubber gasket 12 in the cross-drilled hole successively, divide water jacket 13, again with head cap 1 and rifle head 7-2 pressing.Case 6 is inserted in from left to right, and because of case 6 inner tops are established U-lag, U-lag is caught on and locatees by the tongue 7-3 that colludes of main body when putting in place.

Omitted the drafting of related seals packing ring, suction pipe, bottle (container) in the above accompanying drawing, illustrated in addition this spy.

One of state that spraying is to use is pulled spanner to the right application of force, because of fulcrum 2-2 acts on the piston 3, makes piston 3 to the big spring 9 direction application of forces, big spring pressurized.Liquid among the cavity 7-4 of main body 7 is by head cap 1 ejection.When the pull force elimination, big spring 9 restores to the original state, and piston 3 moves to the rightabout of the application of force, makes and produces negative pressure in the main cavity, and suction pipe is drawn to cavity with the liquid of (in the container) in the bottle.When finger batch (-type) or pull wave incessantly and pull plate 2-3, liquid will be vaporific from head cap 1 or the linearity ejection off and on, till the liquid " spray to the greatest extent " in bottle the most at last.

Claims

1. hand sprayer, this sprayer comprise head cap (1), spanner (2), piston (3), come a silk great circle (4), stifle (5), case (6), main body (7), divide water jacket (13); Head cap is connected with the rifle formula rifle head (7-2) of main body, and the through hole (2-1) of spanner upper end is connected with the pin (7-1) in the main body and interlocks, the fulcrum of spanner (2-2) roof pressure piston (3), and a great circle (4) is connected with main body (7); Stifle (5) is pressed in the main body (7); It is characterized in that: main body (7) is with case (6), and case connects the cover wing (6-1); Spanner (2) one sides are provided with the wavy plate (2-3) of pulling; Opposite side is provided with muscle shape fulcrum (2-2); Bung flange is made as and is to come silk great circle (4); Come silk (4-1) to be located at the Zhou Yuan of great circle; Piston (3) is provided with concave-convex cock body (3-3), and its top is bowl-shape arc (3-4), and the outer rim of middle part connects outer reinforcement (3-1), reinforcement (3-2) in endoporus connects.

2. a kind of hand sprayer as claimed in claim 1 is characterized in that branch water jacket (13), is made as single hole and divides water jacket (14), and the position in hole is respectively at minute edge of water jacket endoporus.

3. a kind of hand sprayer as claimed in claim 1 is characterized in that branch water jacket (13), is made as diplopore and divides water jacket (15), and the position in hole is respectively at minute edge of water jacket endoporus.

4. a kind of hand sprayer as claimed in claim 1 is characterized in that stifle (5) and shrouding disc (5-1) are an integral body.