CN212702542U

CN212702542U - Dustproof sprayer

Info

Publication number: CN212702542U
Application number: CN202020888338.6U
Authority: CN
Inventors: 孙华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-03-16
Anticipated expiration: 2030-05-22

Abstract

The utility model provides a dustproof atomizer, include: the spraying structure consists of a spraying pot, a suction pipe, a pump body, a spray head connecting pipe and a spray head, wherein the spray head is communicated with the connecting pipe; the utility model provides a dustproof construction, by lower casing, shield and spring constitute, above-mentioned spraying structure nests in the inferior valve is internal, is located above-mentioned shower nozzle top nestification and has the shield, and the inside both sides of shield are equipped with the mounting hole, and are located shower nozzle both sides relevant position and are equipped with the buckle, and the nested installation of spring one end is in the mounting hole, and other end block is installed on the buckle, is located the casing top down and has seted up first hole, and the second hole has been seted up at the shield middle part, the utility model discloses a dislocation hole that shield, nozzle and casing were seted up down has realized need not to uncap and directly to press and can spray, has promoted its convenience greatly, and has improved the dustproof attribute under non-.

Description

Dustproof sprayer

Technical Field

The utility model relates to a portable atomizer technical field, concretely relates to dustproof atomizer.

Background

Common portable atomizer in the market at present is mostly the atomizer that does not have dustproof facilities or have simple shield, and this type of atomizer uses convenience inadequately, and the biggest problem of this type of shield lies in easily coming off, especially when arranging pocket or parcel in, collides with other article, the friction all can lead to coming off of shield, leads to its dustproof effect extremely poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a need not to open and shut and the difficult dustproof atomizer that drops of shield.

The technical scheme of the utility model as follows:

a dust resistant sprayer comprising: the spraying structure comprises a spraying pot, a suction pipe, a pump body, a spray head connecting pipe and a spray head, wherein the spray head is communicated with the connecting pipe; a dustproof construction comprises lower casing, shield and spring, above-mentioned spraying structure nested in the inferior valve is internal, and it has the shield to be located above-mentioned shower nozzle nestification, the inside both sides of shield are equipped with the mounting hole, and lie in shower nozzle both sides relevant position and be equipped with the buckle, spring one end nested install in the mounting hole, other end block install in on the buckle, lie in first hole has been seted up at casing top down, and the second hole has been seted up at the shield middle part.

In the scheme, the top of the spray head is provided with a cylindrical protrusion.

In the above scheme, the nozzle comprises an upper nozzle, a lower nozzle and a nozzle, the lower nozzle is provided with a groove, the upper nozzle is clamped and mounted on the lower nozzle, the nozzle is mounted in the groove, and the buckles are arranged on two sides of the lower nozzle.

In the above scheme, a plurality of installation buckles are arranged around the opening of the dustproof cover so as to be clamped with the nozzle.

In the above scheme, the top end of the dustproof cover adopts an arc-shaped concave design, and the lower shell adopts an ellipse-like design.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model has the advantages that the spraying structure is wholly wrapped by the lower shell and the dustproof cover, and the lower shell and the dustproof cover completely cover the spraying structure in the non-use state; through the spring and locate the annular arch at the inboard top of shield, when needing to use, the user presses down the shield, and the shield pushes down, the spring extrusion and promotes the shower nozzle, and the spraying is realized to the extrusion pump body, and when the shield pushed down, the second hole with the nozzle coincidence, and shield and shower nozzle push down simultaneously, above-mentioned two and first hole coincidence make the spraying can blowout equipment, realized need not to uncap and directly to press down and can spray, promoted its convenience greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front exploded view of a dustproof atomizer according to the present invention;

fig. 2 is a side exploded view of a dustproof sprayer according to the present invention;

FIG. 3 is a view showing the inner side structure of the dust cap;

FIG. 4 is a non-use state diagram of the dustproof sprayer of the present invention;

fig. 5 is a pressing use state diagram of the dustproof sprayer of the present invention.

The reference numerals are explained below:

1. a watering can; 2. a straw; 3. a pump body; 4. a nozzle connecting pipe; 5. a spray head; 51. an upper spray head; 511. a cylindrical protrusion; 52. a nozzle; 53. buckling; 54. a groove; 6. a lower housing; 61. a first hole; 7. a dust cover; 71. a second hole; 73. mounting a buckle; 8. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

Referring to fig. 1 to 5, the present embodiment provides a dustproof nebulizer, including: the spraying structure consists of a spraying pot, a suction pipe, a pump body, a spray head connecting pipe and a spray head, wherein the spray head is communicated with the connecting pipe; a dustproof construction comprises lower casing, shield and spring, and above-mentioned spraying structure nests in the inferior valve internally, and it has the shield to be located above-mentioned shower nozzle nestification, and the inside both sides of shield are equipped with the mounting hole, and lie in shower nozzle both sides relevant position and be equipped with the buckle, and the nested installation of spring one end is in the mounting hole, and other end block is installed on the buckle, lies in the casing top down and has seted up first hole, and the second hole has been seted up at the shield middle part.

In this embodiment, be located the shower nozzle top and be equipped with cylindrical arch, after pressing the shield, the shield pushes down and in cylindrical protruding contact to push down the shower nozzle, carry out the spraying.

In this embodiment, the shower nozzle comprises shower nozzle, last shower nozzle and nozzle, is equipped with the recess on the shower nozzle down, goes up the shower nozzle block and installs on shower nozzle down, and the nozzle is installed in the recess, and shower nozzle both sides are located down to above-mentioned buckle.

In this embodiment, a plurality of installation fasteners are disposed around the opening of the dust cap for engaging with the nozzle, thereby preventing the dust cap from falling off easily.

In this embodiment, the shield top adopts the design of arc indent, and the casing adopts the oval-like design down, and the mode of gripping that fits palm of the hand and the thumb is pressed promotes whole user experience.

The working principle is as follows: a user holds the lower shell and presses the dustproof cover, the dustproof cover moves downwards, the spring presses downwards, the dustproof cover is contacted with the annular bulge arranged in the dustproof cover and pushes the spray head to move downwards until the pump body is triggered to suck liquid from the interior of the spray can to the spray nozzle through the suction pipe, and at the moment, the spray nozzle, the second hole and the third hole are positioned on the same straight line, so that the liquid in the spray can is sprayed out from the spray nozzle, the first hole and the second hole, and the spraying effect is realized; after the spraying is finished, the dustproof cover is loosened, the pump body rebounds to drive the spray head to rebound, and meanwhile, the spring rebounds to drive the dustproof cover to rebound to enable the nozzle, the first hole and the second hole to be not in the same straight line, so that the effect of sealing the nozzle is achieved, and the dustproof effect is achieved.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A dust resistant nebulizer, comprising:

the spraying structure comprises a spraying pot, a suction pipe, a pump body, a spray head connecting pipe and a spray head, wherein the spray head is communicated with the connecting pipe;

a dustproof construction comprises lower casing, shield and spring, above-mentioned spraying structure nested in the inferior valve is internal, and it has the shield to be located above-mentioned shower nozzle nestification, the inside both sides of shield are equipped with the mounting hole, and lie in shower nozzle both sides relevant position and be equipped with the buckle, spring one end nested install in the mounting hole, other end block install in on the buckle, lie in first hole has been seted up at casing top down, and the second hole has been seted up at the shield middle part.

2. A dust control atomizer according to claim 1, wherein a cylindrical protrusion is provided at the top of said nozzle tip.

3. The dustproof sprayer according to claim 1, wherein the nozzle comprises an upper nozzle, a lower nozzle and a nozzle, the lower nozzle is provided with a groove, the upper nozzle is clamped and mounted on the lower nozzle, the nozzle is mounted in the groove, and the clamping buckles are arranged on two sides of the lower nozzle.

4. The sprayer according to claim 1, wherein the periphery of the opening of the dust cap is provided with a plurality of mounting fasteners for engaging with the nozzle.

5. The dust cap of claim 1, wherein the top of the cap is curved and concave, and the lower housing is elliptical.