CN214637408U

CN214637408U - Sprayer with quick-opening structure

Info

Publication number: CN214637408U
Application number: CN202120138780.1U
Authority: CN
Inventors: 江一赫; 宋德
Original assignee: Qingdao Deweite Pump Co ltd
Current assignee: Qingdao Deweite Pump Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-09
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to the technical field of sprayers, in particular to a sprayer with a quick-opening structure, which comprises a sprayer body, wherein the sprayer body comprises a lower kettle body and an upper kettle body, a connecting pipe is integrally formed at the top of the upper kettle body, a handheld spray head is connected to the connecting pipe through threads, a liquid outlet pipe is connected to the right side of the handheld spray head, a fixed sleeve is fixedly arranged at the right end of a liquid outlet pipe body, and a protective cover is connected to the sleeve body at the right end of the fixed sleeve through threads; the utility model discloses a protection casing of addding on the drain pipe can effectually form a protection protective screen on the play liquid port of drain pipe on the one hand, can effectually avoid the liquid medicine to spray at the user that is located the drain pipe rear, and then has promoted the security of this atomizer body when using, and on the other hand can be through pulling down the protection casing and installing on the connecting pipe again to form a funnel structure, make things convenient for pouring into of liquid medicine.

Description

Sprayer with quick-opening structure

Technical Field

The utility model relates to a atomizer technical field, concretely relates to atomizer with open structure soon.

Background

The sprayer is a device for converting liquid medicine or other liquid into mist by utilizing the air suction effect and uniformly spraying the mist to other objects, and comprises a device for compressing air, a thin tube, a nozzle and the like.

When the existing hand-held sprayer is used, the liquid medicine is likely to float on the body of a user when being sprayed out of the nozzle due to the short nozzle of the sprayer, so that the user feels uncomfortable. After the liquid medicine in the sprayer is used, the liquid medicine and tap water need to be added into the sprayer again, the existing medicine adding mode has certain defects, and a liquid inlet pipe orifice of the existing sprayer is flat and small, so that the liquid medicine is not easy to pour in; on the other hand, the liquid inlet pipe orifice is arranged in the liquid washing pipe which is connected on the handheld sprayer in order to facilitate the extension of the liquid washing pipe into the sprayer, the liquid inlet pipe orifice is not provided with a filtering structure, and when unfiltered tap water enters into the sprayer, impurities in the tap water easily cause the blockage of the inner pipe body structure of the sprayer, so that the use of the sprayer is influenced finally.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a sprayer with open structure soon, this design possesses the liquid medicine of avoiding spraying and spray on one's body the user, can effectually carry out filterable advantage to the liquid of annotating, has solved the liquid medicine that sprays and has sprayed easily on one's body the user, is difficult to carry out filterable problem to the liquid of annotating.

The utility model discloses a sprayer with quick-open structure, including the sprayer body, this sprayer body is including lower kettle body and upper kettle body, the top integrated into one piece of upper kettle body has the connecting pipe, threaded connection has handheld shower nozzle on the connecting pipe, the right side of handheld shower nozzle is connected with the drain pipe, the fixed cover of right-hand member of drain pipe body is equipped with fixed cover, threaded connection has the protection casing on the cover body of fixed cover right-hand member, the middle part of protection casing inner wall has the lug of echelonment along annular integrated into one piece, and the lug of echelonment can make things convenient for the connection of filter screen, threaded connection has a filter screen on the inner wall of lug, connects the filter screen through the mode of screw thread, can facilitate the user to pull down the filter screen and wash the filter screen, the through-hole has been seted up at the middle part of filter screen side, fixedly connected with the solid fixed cylinder in this through-hole; the bottom of the upper kettle body is integrally provided with a butt joint ring along the ring shape, the top of the inner cavity of the lower kettle body is fixedly connected with a sealing block along the ring shape, a gap is reserved between the sealing block and the inner wall of the lower kettle body, and the bottom of the gap is fixedly connected with a sealing washer along the ring shape.

The utility model discloses a sprayer with quick-opening structure, wherein, the clearance between the sealing block, the lower kettle body and the thickness of butt joint ring are adapted, the upper kettle body is connected in the clearance at the top of the inner cavity of the lower kettle body through butt joint ring screw thread, and the bottom of butt joint ring is closely attached to the top of the sealing washer; the appearance of this design can be sealed up the junction of last kettle body and lower kettle body by effectual utilization seal ring, simultaneously can be convenient unpack down the kettle body and go up the kettle body apart to the convenience carries out solitary washing to the inner chamber of the kettle body and last kettle body down.

The utility model discloses a sprayer with quick-opening structure, wherein, the left side of protection casing is connected with a adapter sleeve along the annular fixedly, the inner wall of adapter sleeve is carved with the screw thread, the aperture of adapter sleeve and the connecting pipe at the top of the upper kettle body looks adaptation; the appearance of this design can effectually make things convenient for the protection casing to pass through the adapter sleeve and connect on the connecting pipe of last kettle body.

The utility model discloses a atomizer with open structure soon, wherein, the bottom on solid fixed cylinder right side is rotated and is connected with a dwang, the one end of dwang is run through and is extended to in the inner chamber of solid fixed cylinder, the other end of dwang runs through and extends to the outside of solid fixed cylinder.

The utility model discloses a sprayer with quick-opening structure, wherein, the fixed cover is located on the dwang in the fixed cylinder inner chamber is equipped with the rubber circle, the rubber circle closely laminates with the inner chamber of fixed cylinder, the fixed cover is equipped with the sealed dish on the dwang at the fixed cylinder top, the diameter of sealed dish is greater than the aperture of fixed cylinder, and the left side laminating of sealed dish is on the fixed cylinder opening; the appearance of this design, can be effectual seal the opening of a fixed cylinder through sealed dish, when avoiding pouring liquid medicine and running water into the atomizer body, liquid medicine and running water enter into the atomizer body from the opening in the fixed cylinder.

The utility model discloses a sprayer with quick-opening structure, wherein, the right-hand member of drain pipe runs through and extends to the inner chamber of protection casing, and the liquid outlet of the right-hand member of drain pipe is arranged in the inner chamber of the fixed cylinder; the appearance of this design can make things convenient for the dismouting of protection casing on the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a protection casing of addding on the drain pipe, can effectually form a protection protective screen on the play liquid port of drain pipe on the one hand, can effectually avoid the liquid medicine to spray the user that is located the drain pipe rear, and then promoted the security of this atomizer body when using, on the other hand can be through pulling down the protection casing and installing on the connecting pipe again, thereby form a funnel structure, make things convenient for pouring into of liquid medicine, can filter the impurity of liquid medicine and running water through the inside filter screen of protection casing again simultaneously, avoid impurity to enter into the inner chamber of atomizer body, thereby the possibility of atomizer body inside pipe fitting jam has been reduced.

2. The utility model discloses a with the atomizer body split one-tenth kettle body and lower kettle body to can effectually wash alone last kettle body and lower kettle body, the person of facilitating the use that can be better washs the inner chamber of the last kettle body and lower kettle body, and then avoided the liquid medicine adhesion at the inner chamber of the last kettle body and lower kettle body, convenient next use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic front view of the sprayer body of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of the protective cover of the present invention on the liquid outlet pipe;

FIG. 3 is a schematic perspective view of the filter screen of the present invention;

FIG. 4 is a schematic cross-sectional view of the fixing cylinder of the present invention;

FIG. 5 is a schematic view of the sectional structure of the protective cover of the present invention after being detached from the liquid outlet pipe;

FIG. 6 is a schematic view of the sectional structure of the present invention after the lower pot body and the upper pot body are separated.

In the figure: 1. a sprayer body; 2. a lower kettle body; 201. a sealing block; 202. a sealing gasket; 3. an upper kettle body; 301. a connecting pipe; 302. a docking ring; 4. a hand-held spray head; 5. a liquid outlet pipe; 6. a protective cover; 7. fixing a sleeve; 8. connecting sleeves; 9. a bump; 10. a filter screen; 11. a fixed cylinder; 12. rotating the rod; 1201. a rubber ring; 13. a sealing disk.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the utility model discloses a sprayer with quick-opening structure, including a sprayer body 1, the sprayer body 1 includes a lower pot body 2 and an upper pot body 3, a connecting pipe 301 is integrally formed on the top of the upper pot body 3, a hand-held spray head 4 is connected on the connecting pipe 301 by screw thread, a liquid outlet pipe 5 is connected on the right side of the hand-held spray head 4, a fixing sleeve 7 is fixedly sleeved on the right end of the liquid outlet pipe 5, a protective cover 6 is connected on the sleeve body at the right end of the fixing sleeve 7 by screw thread, a step-shaped lug 9 is integrally formed in the middle of the inner wall of the protective cover 6 along the ring shape, the connection of the filter screen 10 can be facilitated by the step-shaped lug 9, a filter screen 10 is connected on the inner wall of the lug 9 by screw thread, the filter screen 10 is connected by screw thread, the user can detach the filter screen 10 and clean the filter screen 10 conveniently, a through hole is opened in the middle of the side of the filter screen 10, a fixed cylinder 11 is fixedly connected in the through hole; the bottom of the upper pot body 3 is integrally formed with a butt joint ring 302 along the ring shape, the top of the inner cavity of the lower pot body 2 is fixedly connected with a sealing block 201 along the ring shape, a gap is reserved between the sealing block 201 and the inner wall of the lower pot body 2, and the bottom of the gap is fixedly connected with a sealing washer 202 along the ring shape.

The gap between the sealing block 201 and the lower pot body 2 is matched with the thickness of the butt joint ring 302, the upper pot body 3 is connected in the gap at the top of the inner cavity of the lower pot body 2 through the butt joint ring 302 in a threaded manner, and the bottom of the butt joint ring 302 is tightly attached to the top of the sealing washer 202; the appearance of this design can be effectual the junction of utilizing seal ring 202 between the kettle body 3 and the lower kettle body 2 seals up, simultaneously can be convenient unpack down the kettle body 2 and go up the kettle body 3 apart to the convenience carries out solitary washing to the inner chamber of the kettle body 2 and the last kettle body 3 down.

A connecting sleeve 8 is fixedly connected to the left side of the protective cover 6 along the annular shape, threads are carved on the inner wall of the connecting sleeve 8, and the aperture of the connecting sleeve 8 is matched with the connecting pipe 301 at the top of the upper kettle body 3; the design can effectively facilitate the protective cover 6 to be connected with the connecting pipe 301 of the upper kettle body 3 through the connecting sleeve 8.

The bottom on fixed section of thick bamboo 11 right side is rotated and is connected with a dwang 12, and the one end of dwang 12 runs through and extends to the inner chamber of fixed section of thick bamboo 11 in, and the other end of dwang 12 runs through and extends to the outside of fixed section of thick bamboo 11.

A rubber ring 1201 is fixedly sleeved on the rotating rod 12 positioned in the inner cavity of the fixed cylinder 11, the rubber ring 1201 is tightly attached to the inner cavity of the fixed cylinder 11, a sealing disc 13 is fixedly sleeved on the rotating rod 12 positioned at the top of the fixed cylinder 11, the diameter of the sealing disc 13 is larger than the aperture of the fixed cylinder 11, and the left side of the sealing disc 13 is attached to the opening of the fixed cylinder 11; the appearance of this design, can be effectual seal the opening of a fixed cylinder 11 through sealed dish 13, when avoiding pouring liquid medicine and running water into sprayer body 1, liquid medicine and running water enter into sprayer body 1 from the opening in the fixed cylinder 11.

The right end of the liquid outlet pipe 5 penetrates through and extends to the inner cavity of the protective cover 6, and a liquid outlet at the right end of the liquid outlet pipe 5 is arranged in the inner cavity of the fixed cylinder 11; the appearance of this design can make things convenient for the dismouting of protection casing 6 on drain pipe 5.

When using the utility model (working principle):

when the liquid medicine needs to be added into the sprayer body 1, a worker firstly unscrews the handheld spray head 4 from the top of the upper kettle body 3, then unscrews the protective cover 6 from the liquid outlet pipe 5, screws the protective cover 6 on the connecting pipe 301 of the upper kettle body 3, then rotates the sealing disc 13 to enable the sealing disc 13 to rotate and hermetically cover the top of the fixed cylinder 11, then the worker can pour the liquid medicine and tap water into the protective cover 6 from the top of the protective cover 6 in sequence (the liquid medicine can be added firstly, then the tap water is added, the inner wall of the protective cover 6 is cleaned through the tap water), the liquid medicine and the tap water can be effectively guided into the inner cavity of the sprayer body 1 through the flow guide of the protective cover 6, when the liquid medicine is completely added, the worker unscrews the protective cover 6 from the connecting pipe 301, dries or wipes the protective cover 6, then rotates the sealing disc 13 to enable the sealing disc 13 to be far away from the fixed cylinder 11, realize the intercommunication at 11 both ends of solid fixed cylinder, then run through drain pipe 5 with protection casing 6 to make protection casing 6 connect on fixed cover 7, when protection casing 6 connects on fixed cover 7, the inner chamber of solid fixed cylinder 11 is arranged in to the play liquid port of drain pipe 5, and the staff alright mentions whole atomizer body 1 and uses through handheld shower nozzle 4 at last.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Atomizer with open structure soon, including atomizer body (1), this atomizer body (1) is including the lower kettle body (2) and go up kettle body (3), its characterized in that: the top of the upper kettle body (3) is integrally formed with a connecting pipe (301), the connecting pipe (301) is in threaded connection with a handheld spray head (4), the right side of the handheld spray head (4) is connected with a liquid outlet pipe (5), the right end of the liquid outlet pipe (5) is fixedly sleeved with a fixed sleeve (7), the sleeve body at the right end of the fixed sleeve (7) is in threaded connection with a protective cover (6), the middle part of the inner wall of the protective cover (6) is integrally formed with a stepped convex block (9) along an annular shape, the inner wall of the convex block (9) is in threaded connection with a filter screen (10), the middle part of the side surface of the filter screen (10) is provided with a through hole, and a fixed cylinder (11) is fixedly connected in the through hole;

the kettle is characterized in that a butt joint ring (302) is integrally formed at the bottom of the upper kettle body (3) along an annular shape, a sealing block (201) is fixedly connected to the top of the inner cavity of the lower kettle body (2) along the annular shape, a gap is reserved between the sealing block (201) and the inner wall of the lower kettle body (2), and a sealing gasket (202) is fixedly connected to the bottom of the gap along the annular shape.

2. The sprayer with the quick-opening structure according to claim 1, wherein: the gap between the sealing block (201) and the lower pot body (2) is matched with the thickness of the butt joint ring (302), the upper pot body (3) is connected in the gap at the top of the inner cavity of the lower pot body (2) through the butt joint ring (302) in a threaded mode, and the bottom of the butt joint ring (302) is tightly attached to the top of the sealing washer (202).

3. The sprayer with the quick-opening structure according to claim 1, wherein: the left side of protection casing (6) is along annular fixedly connected with a adapter sleeve (8), the internal wall of adapter sleeve (8) is carved with the screw thread, the aperture of adapter sleeve (8) and connecting pipe (301) looks adaptation at the top of the last kettle body (3).

4. The sprayer with the quick-opening structure according to claim 1, wherein: the bottom on fixed section of thick bamboo (11) right side is rotated and is connected with a dwang (12), the one end of dwang (12) is run through and is extended to the inner chamber of fixed section of thick bamboo (11), the other end of dwang (12) runs through and extends to the outside of fixed section of thick bamboo (11).

5. The sprayer with the quick-opening structure according to claim 1, wherein: lie in fixed cover is equipped with rubber circle (1201) on dwang (12) in fixed section of thick bamboo (11) inner chamber, rubber circle (1201) closely laminates with the inner chamber of fixed section of thick bamboo (11), is located fixed cover is equipped with sealed dish (13) on dwang (12) at fixed section of thick bamboo (11) top, the diameter of sealed dish (13) is greater than the aperture of fixed section of thick bamboo (11), just the left side laminating of sealed dish (13) is on fixed section of thick bamboo (11) opening.

6. The sprayer with the quick-opening structure according to claim 1, wherein: the right-hand member of drain pipe (5) runs through and extends to the inner chamber of protection casing (6), just the inner chamber of fixed cylinder (11) is arranged in to the liquid outlet of drain pipe (5) right-hand member.