CN209303006U - A kind of spray cans - Google Patents

Abstract

The utility model relates to spray equipment technical fields, a kind of spray cans is disclosed, which includes: tank body, is equipped at least two stock chests, and with the one-to-one drainage tube of at least two stock chests, the first end of each drainage tube protrudes into corresponding stock chest；Spray lid, is installed on the top of the tank, is equipped with mixing chamber and jet port, and the mixing chamber is connected with the second end of each drainage tube, and the jet port is connected between the mixing chamber and exterior space.Spray cans provided by the utility model can be convenient carrying and using for multiple groups part functional paint, can be directly realized by after automatically configuring and spray, easy to use without carrying out live allotment, saves the time for user and reduces using difficulty.

Description

A kind of spray cans

Technical field

The utility model relates to spray equipment technical field, in particular to a kind of spray cans.

Background technique

Functional paint is generally divided into one-component and multicomponent (at least two components).For multicomponent functional paint, Generally sprayed using factory site configuration, for household or it is portable for, user is in use site by various ingredients It pours out and is configured；Above-mentioned application method, it is more difficult to accurately control dosage, extra coating can be discarded, be caused unnecessary Waste；Meanwhile manual configuration it is complete after it is also inconvenient to use.Therefore, for the use of multicomponent functional paint, designing one kind can be with The problem of spray cans for automatically configuring and spraying is current urgent need to resolve.

Utility model content

The utility model discloses a kind of spray cans, it is therefore an objective to provide a kind of spray cans that can be automatically configured and spray.

In order to achieve the above objectives, the utility model the following technical schemes are provided:

A kind of spray cans, comprising:

Tank body, be equipped at least two stock chests, and with the one-to-one drainage tube of at least two stock chests, The first end of each drainage tube protrudes into corresponding stock chest；

Spray lid, is installed on the top of the tank, is equipped with mixing chamber and jet port, and the mixing chamber draws with each described The second end of flow tube is connected, and the jet port is connected between the mixing chamber and exterior space.

In above-mentioned spray cans, at least two stock chests are equipped with, ratio can be respectively put into each group of functional paint on demand Divide and propellant, each coating composition can pass through corresponding drainage pipe inspection to mixing chamber under the driving of propellant respectively Interior, into after mixing chamber, each component can be sufficiently mixed under the high pressure draught ejected, realize automatic mixing Allotment, finally, the coating after mixing preparation spray under high pressure draught from jet port.To sum up, spray cans provided by the utility model It can be convenient carrying and using for multiple groups part functional paint, can be directly realized by after automatically configuring and spray, without carrying out live tune Match, it is easy to use, it saves the time for user and reduces using difficulty.

In a kind of optional embodiment, the second end of each drainage tube is equipped with valve member, for controlling the drainage tube Second end and the mixing chamber between it is unimpeded or block.

In a kind of optional embodiment, the valve member is located at the top of the tank, and the spray lid can be relative to described Tank body is installed on the top of the tank up or down；When pressing down on the spray lid to set distance, the valve member Triggering, realizes access between the second end of the drainage tube and the mixing chamber.

In a kind of optional embodiment, it is additionally provided in the spray lid and one-to-one at least two infusion of the drainage tube Channel；Each infusion channel is connected between corresponding drainage tube and the mixing chamber, for by the drainage tube the The substance that two ends spray imports in the mixing chamber；One end that the infusion channel is communicated with the mixing chamber is first End, the axial line of the first end opening of at least two infusion channel intersect.

In a kind of optional embodiment, set in the spray lid there are two infusion channel, the first of described two infusion channels The axial line cross angle of end opening is 30-90 degree.

In a kind of optional embodiment, the opening of each infusion channel first end is opposite with the jet port.

In a kind of optional embodiment, the axial line of each first end opening of infusion channel is in horizontally disposed.

Mixing ball is equipped in a kind of optional embodiment, in the mixing chamber, the surface of the mixing ball has protrusion.

In a kind of optional embodiment, the jet port is equipped with strainer, and the strainer is in arc surfaced.

In a kind of optional embodiment, agitation beads are equipped in each stock chest.

Detailed description of the invention

Fig. 1 is a kind of tank structure schematic diagram of spray cans provided by the embodiment of the utility model；

Fig. 2 is a kind of spray lid overlooking structure diagram of spray cans provided by the embodiment of the utility model；

Fig. 3 is a kind of overall structure diagram of spray cans provided by the embodiment of the utility model.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of spray cans, comprising:

Tank body 1, be equipped at least two stock chests 11, and with the one-to-one drainage tube of at least two stock chest 11 12, the first end of each drainage tube 12 protrudes into corresponding stock chest 11；

Lid 2 is sprayed, 1 top of tank body is installed on, is equipped with mixing chamber 20 and jet port 201, mixing chamber 20 and each drainage The second end of pipe 12 is connected, and jet port 201 is connected between mixing chamber 20 and exterior space.

In above-mentioned spray cans, at least two stock chests 11 are equipped with, ratio can be respectively put into each of functional paint on demand Component and propellant, each coating composition can be sprayed by corresponding drainage tube 12 to mixed respectively under the driving of propellant It closes in chamber 20, into after mixing chamber 20, each component can be sufficiently mixed under the high pressure draught ejected, be realized Automatic mixing preparation, finally, the coating after mixing preparation spray under high pressure draught from jet port 201.To sum up, the utility model Spray cans can be convenient carrying and using for multiple groups part functional paint, can be directly realized by after automatically configuring and spray, without carry out Scene allotment, it is easy to use, it saves the time for user and reduces using difficulty.

Specifically, propellant can be in front of unreacted through high pressure mixing in coating composition for gas compression spray Liquid.

As shown in Figure 1, the size of each stock chest 11 can be consistent, each coating composition in a kind of specific embodiment The concentration that ratio can enter component by tank is controlled；There can also be agitation beads 110 in each stock chest 11, to be used for Stir evenly each coating composition.

As shown in Figure 1, the second end of each drainage tube 12 is equipped with valve member 13 in a kind of specific embodiment, it is used for It controls unimpeded between the second end and mixing chamber 20 of drainage tube 12 or blocks.

Specifically, valve member 13 may include valve rod 131 and compressed spring 132, when pressing valve rod 131 to following pressure When contracting spring 132 reaches setting compression degree, the trigger action of valve member 13 can be realized, to realize drainage tube 12 and mix It closes unimpeded between chamber 20.

As shown in Figure 1 to Figure 3, in a kind of specific embodiment, the second end of drainage tube 12 is stretched out at the top of tank body 1, valve Door component 13 is set to 1 top of tank body, and spray lid 2 can be installed on up or down 1 top of tank body relative to tank body 1；It is pressed when downwards When pressure spray lid 2 is so that it is close to tank body 1, the pressing to valve rod 131 may be implemented, and then the touching of valve member 13 may be implemented Hair, makes to realize access between drainage tube 12 and mixing chamber 20, so that stock chest 11 be made to communicate with outside atmosphere；At this point, throwing Penetrating agent under the driving of pressure difference, will gasify and enters mixing chamber 20 along drainage tube 12, then be sprayed by jet port 201.

In a kind of specific embodiment, sprays and be additionally provided with and one-to-one at least two infusion channel of drainage tube 12 in lid 2 23, each infusion channel 23 is connected between the second end and mixing chamber 20 of corresponding drainage tube 12, for will be from drawing In the guiding fluid mixing chamber 20 that 12 second end of flow tube ejects.

As shown in Figures 2 and 3, in a kind of optional embodiment, spray lid 2 may include be set to right above tank body 1 by Splenium 21 and the showerhead 22 protruded relative to press section 21；Specifically, press section 21 is covered in each drainage tube 12 second 13 top of valve member at end, and offset with the valve rod of valve member 13 131, driving stem 131 moves when for being pressed, into And realize the triggering of valve member 13；Showerhead 22 protrudes above in the horizontal direction relative to press section 21, and mixing chamber 20 is arranged In in showerhead 22, side of the showerhead 22 far from press section 21 is arranged in jet port 201.Specifically, infusion channel 23 is One section of fluid passage along press section 21 to showerhead 22, from 12 second end of drainage tube to mixing chamber 20；Optionally, each defeated Liquid channel 23 is horizontally extending.

As shown in Fig. 2, one end that infusion channel 23 is communicated with mixing chamber 20 is first in a kind of specific embodiment End, the axial line o of the first end opening of each infusion channel 23 intersect.Due to the axle center of each 23 first end opening of infusion channel Line o intersects, thus, each coating composition can when spraying from the first end opening of different infusion channels 23 to mixing chamber 20 To be directly realized by automatic mixing preparation, and mixed uniformity is preferable.

In a kind of optional embodiment, tank body 1 includes two stock chests 11 and two drainage tubes 12, and spray lid 2 includes two The axial line o cross angle α of a infusion channel 23, the first end opening of two infusion channels 23 is 30-90 degree, is specifically as follows 60 degree.

As shown in Fig. 2, in a kind of specific embodiment, the opening of each 23 first end of infusion channel with jet port 201 Relatively, i.e. the inlet and outlet of high pressure draught is opposite, thus, high pressure draught be obstructed it is smaller, mixed coating can have compared with Big ejection power, spraying effect are preferable.

Specifically, the axial line o of each 23 first end opening of infusion channel is horizontally disposed, the axial line of jet port 201 In being horizontally disposed with, i.e., coating finally sprays in the horizontal direction.

As shown in Fig. 2, mixing chamber 20 is spherical in shape in a kind of specific embodiment；Further, it is set in mixing chamber 20 There is mixing ball, for assisting the mixing preparation of each coating composition, the surface for mixing ball is equipped with protrusion, assists mixed effect to improve Fruit.

Optionally, the material for mixing ball is polycarbonate, in irregular shape, such as can be irregular spheroid shape；Into one Step is optional, and the diameter dimension for mixing ball can be 2mm-3mm, and quantity can be 2-6.

As shown in Fig. 2, jet port 201 is equipped with strainer 202 in a kind of specific embodiment, the filtering mouth of strainer 202 is small In the size of mixing ball.Optionally, strainer 202 is in arc surfaced.

Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from The spirit and scope of the utility model.In this way, if these modifications and variations of the present invention belong to the utility model right It is required that and its within the scope of equivalent technologies, then the utility model is also intended to include these modifications and variations.

Claims (10)

1. a kind of spray cans characterized by comprising

Tank body, be equipped at least two stock chests, and with the one-to-one drainage tube of at least two stock chests, each The first end of drainage tube protrudes into corresponding stock chest；

Spray lid, is installed on the top of the tank, is equipped with mixing chamber and jet port, the mixing chamber and each drainage tube Second end be connected, the jet port is connected between the mixing chamber and exterior space.

2. spray cans as described in claim 1, which is characterized in that the second end of each drainage tube is equipped with valve member, for controlling It makes unimpeded between the second end of the drainage tube and the mixing chamber or blocks.

3. spray cans as claimed in claim 2, which is characterized in that the valve member is located at the top of the tank, the spray lid The top of the tank can be installed on up or down relative to the tank body；When pressing down on the spray lid to set distance, The valve member triggering, realizes access between the second end of the drainage tube and the mixing chamber.

4. spray cans as claimed in claim 2, which is characterized in that be additionally provided in the spray lid one-to-one with the drainage tube At least two infusion channels；Each infusion channel is connected between corresponding drainage tube and the mixing chamber, and being used for will The substance that the drainage tube second end sprays imports in the mixing chamber；The infusion channel is communicated with the mixing chamber One end is first end, and the axial line of the first end opening of at least two infusion channel intersects.

5. spray cans as claimed in claim 4, which is characterized in that infusion channel there are two being set in the spray lid, it is described two defeated The axial line cross angle of first end opening in liquid channel is 30-90 degree.

6. spray cans as claimed in claim 4, which is characterized in that the opening and the injection of each infusion channel first end Mouth is opposite.

7. spray cans as claimed in claim 6, which is characterized in that the axial line of each first end opening of infusion channel is in water Flat setting.

8. such as the described in any item spray cans of claim 1-7, which is characterized in that mixing ball is equipped in the mixing chamber, it is described The surface for mixing ball has protrusion.

9. spray cans as claimed in claim 8, which is characterized in that the jet port is equipped with strainer, and the strainer is in arc surfaced.

10. such as the described in any item spray cans of claim 1-7, which is characterized in that be equipped with agitation beads in each stock chest.