CN104190575B

CN104190575B - Sprayer unit

Info

Publication number: CN104190575B
Application number: CN201410455650.5A
Authority: CN
Inventors: 陈军华
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-10
Filing date: 2014-09-10
Publication date: 2016-06-22
Anticipated expiration: 2034-09-10
Also published as: CN104190575A

Abstract

The invention discloses a kind of sprayer unit, including frog-entering pipe, frog-entering pipe connects the bottom of telescoping tube, and the top of telescoping tube connects the bottom of lower body；The top of lower body connects upper body；Upper body offers multiple switch installing hole, is provided with spray switch in switch installing hole；The side of upper body circumferentially offers multiple upper body fog outlet, each upper body fog outlet respectively with multiple switch installing hole one_to_one corresponding communicating with each other；When spray switch is in opening, the pass cavity of spray switch can be entered from frog-entering pipe fog of body through telescoping tube enters and spray from upper body fog outlet, it is achieved spraying function。The installation simple and convenient of the present invention, and it is Height Adjustable, is therefore applicable to difference and sets up the stage。

Description

Sprayer unit

Technical field

The present invention relates to a kind of spraying apparatus, be specifically related to a kind of sprayer unit。

Background technology

Along with the raising of Living consumption, the demand of the vegetable and fruit in supermarket is increasing。Owing to supermarket belongs to a space closed, being different from the ventilated environment of food market, vegetable and fruit is easily putrid and deteriorated, it is therefore desirable to super incity vegetable and fruit is built the environment of a low temperature, also often it is carried out moisturizing, to keep its freshness。

Existing preservation method: a unsettled hollow pipe sidewards above vegetable and fruit is set up the stage, hollow pipe one end is closed, and the other end connects spraying machine, opens fog hole on hollow pipe at a certain distance, and described fog hole is just to vegetable and fruit；Spray fog by fog hole, vegetable and fruit is carried out spraying moisturizing and cooling。

But the injection spray pipe of this unsettled tubular structure, it is impossible to accomplish the size of adjustable spraying amount, and, being taken up space relatively big, profile is unsightly, it is necessary to the size set up the stage for vegetable and fruit carries out cutting design and installation。

Summary of the invention

The technical problem to be solved is to provide a kind of sprayer unit, and it can the size of adjustable spraying amount。

For solving above-mentioned technical problem, the technical solution of sprayer unit of the present invention is:

Including frog-entering pipe 1, frog-entering pipe 1 connects the bottom of telescoping tube 2, and the top of telescoping tube 2 connects the bottom of lower body 5；The top of lower body 5 connects upper body 6；Upper body 6 offers multiple switch installing hole 61, is provided with spray switch 7 in switch installing hole 61；The side of upper body 6 circumferentially offers multiple upper body fog outlet 62, each upper body fog outlet 62 respectively with multiple switch installing hole 61 one_to_one corresponding communicating with each other；When spray switch 7 is in opening, the switch cavity of spray switch 7 can be entered from frog-entering pipe 1 fog of body 5 through telescoping tube 2 enters and spray from upper body fog outlet 62, it is achieved spraying function。

Described spray switch 7 includes upper shell 71, lower house 72, and upper shell 71 is connected with lower house 72 and forms described switch cavity；Being provided with jumping valve 74 in switch cavity body, the top jumping valve 74 connects button 76, and button 76 stretches out from the top of upper shell 71；Jump and be arranged with back-moving spring 73 outside valve 74；Jump the bottom fixed connection and sealing lid 75 of valve 74；Seal lid 75 to match with the bottom opening of lower house 72；Support plate 51, the support plate 51 counteracting force for being touched it is provided with for jumping valve 74 to provide in lower body 5；Support plate 51 offers multiple enter mist sieve aperture 52；The side opening of lower house 72 is provided with a switch fog outlet 77, and switch fog outlet 77 is for coupling cock cavity and upper body fog outlet 62。

Press downwards described button 76, button 76 drives jumping valve 74 to move downward, sealing lid 75 is made to move down and leave the bottom opening of lower house 72, until sealing lid 75 to touch the support plate 51 of lower body 5, now spray switch 7 is in opening, and fog can pass through the bottom opening access switch cavity of lower house 72；Downward button press 76 again, jumps valve 74 and is touched under the counteracting force of the support plate 51 of lower body 5, jumps valve 74 and resets with movable sealing lid 75 and close the bottom opening of lower house 72, and now spray switch 7 is closed, and now fog is prevented from ejection。

Switch 7 relative to switch installing hole 61 rotating spraying of described upper body 6, regulate the axiality of switch fog outlet 77 and upper body fog outlet 62, it is achieved the adjustment to spray amount size。

Frog-entering pipe 1 is stretched in the bottom of described telescoping tube 2, and the connecting portion on frog-entering pipe 1 top connects telescoping tube 2 by fixing nut 3；When fixing nut 3 unclamps, telescoping tube 2 stretches into the length of frog-entering pipe 1 and can freely regulate, thus realizing the adjustment of height；When fixing nut 3 is tightened, it is possible to be connected fixing with frog-entering pipe 1 for telescoping tube 2。

What the present invention can reach has the technical effect that

The present invention realizes control to spray switch by jumping valve, it is possible to switch out easily vaporific state with non-go out vaporific state。

The present invention is switched by rotating spraying, it is possible to the size of adjustable spraying amount easily。

The installation simple and convenient of the present invention, and it is Height Adjustable, is therefore applicable to difference and sets up the stage。

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:

Fig. 1 is the schematic diagram of sprayer unit of the present invention；

Fig. 2 is the decomposing schematic representation of the present invention；

Fig. 3 is the generalized section of the present invention；

Fig. 4 is the schematic diagram of the spray switch of the present invention；

Fig. 5 is the decomposing schematic representation of the spray switch of the present invention。

Description of reference numerals in figure:

1 is frog-entering pipe, and 2 is telescoping tube,

3 is fixing nut, and 4 is sealing ring,

5 is lower body, and 6 is upper body,

7 is spray switch, and 8 is sealing ring,

51 is support plate, and 52 for entering mist sieve aperture,

61 is switch installing hole, and 62 is upper body fog outlet,

71 is upper shell, and 72 is lower house,

73 is back-moving spring, and 74 for jumping valve,

75 for sealing lid, and 76 is button,

77 is switch fog outlet, and 78 is sealing ring,

79 is sealing ring。

Detailed description of the invention

As shown in Figure 1 to Figure 3, sprayer unit of the present invention, including frog-entering pipe 1, frog-entering pipe 1 connects the bottom of telescoping tube 2, and the top of telescoping tube 2 connects the bottom of lower body 5；The top of lower body 5 is threaded connection body 6；

The connecting portion of telescoping tube 2 and lower body 5 realizes sealing by sealing ring 8；

Upper body 6 offers multiple switch installing hole 61, is provided with spray switch 7 in switch installing hole 61；The side of upper body 6 circumferentially offers multiple upper body fog outlet 62, and switch installing hole 61 axially extends, each upper body fog outlet 62 respectively with multiple switch installing hole 61 one_to_one corresponding communicating with each other；

The intracavity inter-connection of frog-entering pipe 1, telescoping tube 2 and lower body 5；

As shown in Fig. 4 to Fig. 5, spray switch 7 includes upper shell 71, lower house 72, and upper shell 71 is threaded connection lower house 72 composition switch cavity；Being provided with jumping valve 74 in switch cavity body, the top jumping valve 74 connects button 76, and button 76 stretches out from the top of upper shell 71；Jump and be arranged with back-moving spring 73 outside valve 74；Jump the bottom fixed connection and sealing lid 75 of valve 74；Seal lid 75 to match with the bottom opening of lower house 72；Seal and realize sealing by sealing ring 79 between lid 75 and the opening of lower house 72；

Be provided with support plate 51 in lower body 5, support plate 51 offers multiple enter mist sieve aperture 52；

The side opening of lower house 72 is provided with a switch fog outlet 77, and switch fog outlet 77 connects with switch cavity；

The outer ring of upper shell 71 is provided with sealing ring 78, and spray switch 7 realizes the sealing between the switch installing hole 61 of upper body 6 by the sealing ring 78 of upper shell 71 outer ring；

Frog-entering pipe 1 is stretched in the bottom of telescoping tube 2, and the connecting portion on frog-entering pipe 1 top connects telescoping tube 2 by fixing nut 3；It is provided with sealing ring 4 between connecting portion and the telescoping tube 2 of frog-entering pipe 1；

When fixing nut 3 unclamps, telescoping tube 2 stretches into the length of frog-entering pipe 1 and can freely regulate, thus realizing the adjustment of height；When fixing nut 3 is tightened, it is possible to be connected fixing with frog-entering pipe 1 for telescoping tube 2。

The installation method of the present invention is as follows:

Opening a circular hole on vegetable and fruit is set up the stage, this circular hole and frog-entering pipe 1 match, and are plugged in from top to bottom in circular hole by frog-entering pipe 1, can realize installing and fix。

The assemble method of the present invention is as follows:

Back-moving spring 73, button 76 are sequentially loaded in lower house 72, then cover upper shell 71, and upper shell 71 and lower house 72 are spirally connected；Load jumping valve 74 from the bottom of lower house 72 and be spirally connected with button 76, completing the assembling of spray switch 7；

Spray switch 7 is loaded in the switch installing hole 61 of upper body 6, switch 7 by rotating spraying, make the upper body fog outlet 62 of switch fog outlet 77 alignment, finally lower body 5 is spirally connected with upper body 6, and lower body 5 is plugged on the top of telescoping tube 2。

The operation principle of the present invention is as follows:

Downward button press 76, back-moving spring 73 is made to compress, jumping valve 74 is driven to move downward, jump valve 74 and move down and leave the opening of lower house 72 with movable sealing lid 75, until sealing lid 75 to touch the support plate 51 of lower body 5, now spray switch 7 is in opening, and fog can pass through the opening access switch cavity of lower house 72, and outwards spray by switching fog outlet 77 and upper body fog outlet 62, it is achieved spraying function；

Downward button press 76 again, jumps valve 74 and is touched under the counteracting force of the support plate 51 of lower body 5, jumps valve 74 and resets with movable sealing lid 75 and close the opening of lower house 72, and now spray switch 7 is closed, and now fog is prevented from ejection。

Switch 7 relative to switch installing hole 61 rotating spraying of upper body 6, regulate the axiality of switch fog outlet 77 and upper body fog outlet 62, get final product the size of adjustable spraying amount。

The present invention for carrying out spraying moisturizing and cooling to vegetable and fruit in supermarket。

Claims

1. a sprayer unit, it is characterised in that: including frog-entering pipe (1), frog-entering pipe (1) connects the bottom of telescoping tube (2), and the top of telescoping tube (2) connects the bottom of lower body (5)；The top of lower body (5) connects upper body (6)；

Upper body (6) offers multiple switch installing hole (61), is provided with spray switch (7) in switch installing hole (61)；The side of upper body (6) circumferentially offers multiple upper body fog outlet (62), each upper body fog outlet (62) respectively with multiple switch installing hole (61) one_to_one corresponding communicating with each other；When spray switch (7) is in opening, the switch cavity of spray switch (7) can be entered from frog-entering pipe (1) fog of body (5) through telescoping tube (2) enters and spray from upper body fog outlet (62), it is achieved spraying function。

2. sprayer unit according to claim 1, it is characterised in that: described spray switch (7) includes upper shell (71), lower house (72), and upper shell (71) is connected and forms described switch cavity with lower house (72)；Being provided with jumping valve (74) in switch cavity body, the top jumping valve (74) connects button (76), and button (76) stretches out from the top of upper shell (71)；Jump and be arranged with back-moving spring (73) outside valve (74)；Jump bottom fixed connection and sealing lid (75) of valve (74)；Seal lid (75) to match with the bottom opening of lower house (72)；Support plate (51) it is provided with, the support plate (51) counteracting force for being touched for jumping valve (74) to provide in lower body (5)；Support plate (51) offers multiple enter mist sieve aperture (52)；

The side opening of lower house (72) is provided with a switch fog outlet (77), and switch fog outlet (77) is for coupling cock cavity and upper body fog outlet (62)。

3. sprayer unit according to claim 2, it is characterized in that: press downwards described button (76), button (76) drives jumping valve (74) to move downward, sealing lid (75) is made to move down and leave the bottom opening of lower house (72), until sealing lid (75) to touch the support plate (51) of lower body (5), now spray switch (7) is in opening, and fog can pass through the bottom opening access switch cavity of lower house (72)；

Downward button press (76) again, jump valve (74) to be touched under the counteracting force of the support plate (51) of lower body (5), jump valve (74) reset with movable sealing lid (75) and close the bottom opening of lower house (72), now spray switch (7) is closed, and now fog is prevented from ejection。

4. sprayer unit according to claim 1, it is characterized in that: switch (7) relative to switch installing hole (61) rotating spraying of described upper body (6), regulate the axiality of switch fog outlet (77) and upper body fog outlet (62), it is achieved the adjustment to spray amount size。

5. sprayer unit according to claim 1, it is characterised in that: frog-entering pipe (1) is stretched in the bottom of described telescoping tube (2), and the connecting portion on frog-entering pipe (1) top connects telescoping tube (2) by fixing nut (3)；When fixing nut (3) unclamps, telescoping tube (2) stretches into the length of frog-entering pipe (1) and can freely regulate, thus realizing the adjustment of height；When fixing nut (3) is tightened, it is possible to be connected fixing to telescoping tube (2) and frog-entering pipe (1)。