CN213161418U - Spray can for indoor air treatment and purification - Google Patents

Abstract

A spray can for treating and purifying indoor air, which is used for solving the technical problem of poor purification efficiency of the prior spray can for purification and relates to the technical field of air purification devices, the utility model comprises a can body, the upper end of the kettle body is provided with a feed inlet, the top of the contracted kettle body is detachably provided with a kettle cover, the middle position of the kettle cover is fixedly provided with a hollow supporting tube, a spray head is fixedly arranged at one end of the supporting tube and is communicated with the interior of the kettle body through a liquid outlet component, the spray head is provided with a direction-changing component for changing the direction of the sprayed liquid, the other side of the supporting tube is provided with a pressurizing component communicated with the interior of the kettle body through the supporting tube, the last handle of being convenient for to take and hold that has set firmly of pressure boost subassembly, the handle passes through locking Assembly and kettle body detachable and connects as an organic wholely, the utility model discloses a pressure boost subassembly, diversion subassembly and locking Assembly's cooperation can effectively be solved current indoor air and administer the technical problem that purification is with watering can awkward.

Description

Spray can for indoor air treatment and purification

Technical Field

The utility model relates to a bituminous paving paves equipment, concretely relates to indoor air treatment purifies uses watering can for solve current chlorine dioxide generator gas-liquid separation and the not good technical problem of raffinate recovery effect.

Background

The watering can is used as a common spraying device, can be used for humidifying air and watering plants, and can also be used for spraying air purification liquid to purify air. The existing watering can mainly comprises a can body, an air pump assembly and a water spraying assembly. Wherein, the kettle body is composed of an upper kettle cover and a barrel body. There are some disadvantages in the use process. If the air purification liquid measure in the watering can is insufficient, the spraying angle of watering can has just received the restriction, when spraying the angle and being close to vertical direction gradually, the air purification liquid in the watering can will flow to lower position in the watering can, make remaining a small amount of air purification liquid can not spray like this, even when the air purification liquid measure in the watering can surpassed half of capacity, also can be because spraying the angle is too big, lead to the air purification liquid mouth at the bottom of the kettle to expose outside the air purification liquid measure, make the air purification liquid can not spray away. In addition, in the use process of the spray can, sprayed spraying liquid and air purification liquid are not uniform, the air purification effect is affected, and in order to solve the technical problems, the invention provides the spray can for indoor air treatment and purification, which is used for solving the technical problem that the existing spray can for purification is poor in purification efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the not good technical problem of present watering can purification efficiency for purification, the utility model provides a watering can is used in purification to indoor air treatment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an indoor air treatment purifies uses watering can, includes the kettle body, the upper end of the kettle body is equipped with the feed inlet, and shrink kettle body top detachable is equipped with the pot lid, the intermediate position of pot lid sets firmly hollow stay tube, the one end of stay tube sets firmly the shower nozzle that has the ooff valve on it, the shower nozzle is through going out liquid subassembly and the internal portion intercommunication of kettle, be equipped with the diversion subassembly that is used for changing the blowout liquid direction on the shower nozzle, the opposite side of stay tube is equipped with the pressure boost subassembly through stay tube and the internal portion intercommunication of kettle, the last handle of being convenient for to take is set firmly of pressure boost subassembly, the handle passes through locking Assembly and kettle body detachable and.

Furthermore, the top of the kettle body is provided with an external thread, and the contact part of the inner wall of the shrinkage kettle cover and the kettle body is provided with an internal thread matched with the external thread.

Further, the diversion subassembly is including setting firmly solid fixed ring outside the shower nozzle, still includes the rotatable movable block that sets up outside the shower nozzle, the both sides of movable block are equipped with the locating hole, the intermediate position of movable block is equipped with out the liquid hole, go out the liquid hole and pass through hose and shower nozzle intercommunication, the movable block is locked on solid fixed ring through the locking strip that passes the locating hole.

Furthermore, the pressurizing assembly comprises a pneumatic valve, a trigger and a piston, the output end of the piston is communicated with the interior of the kettle body through a supporting tube, one end of the trigger is hinged to the handle, the middle position of the trigger is connected to the input end of the piston rod through a spring, and the pneumatic valve is communicated with the air inlet end of the piston.

Furthermore, the locking assembly comprises a shrinkage fixing rod arranged on the kettle body, an inner rod of the shrinkage fixing rod is fixedly arranged on the kettle body, an outer rod of the shrinkage fixing rod is sleeved outside the inner rod, a locking hole is formed in the tail end of the outer rod, a through hole matched with the outer rod in size is formed in the handle, and the outer rod penetrates through the handle and is locked through a locking strip penetrating through the locking hole.

Further, the liquid outlet assembly comprises a hose, one end of the hose is communicated with the spray head, the other end of the hose extends to the bottom of the kettle body, a gravity ball is arranged at the end part of the hose extending to the bottom of the kettle body, the gravity ball comprises an outer shell formed by a filter screen and communicated with the hose, and the gravity ball also comprises a weight increasing ball arranged in the outer shell.

Furthermore, at least one fixed support is uniformly and fixedly arranged in the kettle cover along the circumference, a guide pipe is fixedly arranged at the end part of the fixed support, and the hose penetrates through the guide pipe.

Further, the diameter of the weight increasing ball is smaller than that of the outer shell, and the outer surface of the weight increasing ball is sleeved with buffer rubber for buffering.

Further, still be equipped with the anti-clogging subassembly that prevents to go out liquid subassembly and block up in the kettle body, prevent that the jam subassembly is including setting up the bulge loop on the internal wall of kettle, the rotatable second grade filter screen that is provided with on the bulge loop, the position that is less than the second grade filter screen on the internal wall of kettle still sets firmly the one-level filter screen, the central point of one-level filter screen and second grade filter screen puts all to be equipped with the through-hole that the diameter is greater than the gravity ball.

The utility model has the advantages as follows:

1. the utility model discloses at first treat spun liquid to the internal portion joining of kettle through the feed inlet, adjust the length of shrink fixed link, thereby use the latch strip to pass the locking hole and make handle and kettle body fixed as an organic whole, adjust the position of movable block, thereby adjust the position of liquid hole, realize the regulation to going out the liquid direction, use the latch strip to lock the movable block to solid fixed ring after waiting to adjust to accomplish, open the pneumatic valve after waiting to adjust to accomplish, press the trigger, thereby the trigger promotes piston motion and changes the internal pressure of kettle, thereby make the internal liquid of kettle spout from going out the liquid hole through the shower nozzle, the advantage that the strong purifying effect of atomizing ability is good has.

2. Kettle body top is equipped with the external screw thread, contract on the inner wall of pot lid with kettle body contact department be equipped with the internal thread that the external screw thread matches, realize being connected dismantling of pot lid through external screw thread and internal screw thread cooperation.

3. Diversion subassembly is including setting firmly solid fixed ring outside the shower nozzle, still includes the movable block of rotatable setting outside the shower nozzle, the both sides of movable block are equipped with the locating hole, the intermediate position of movable block is equipped with out the liquid hole, go out the liquid hole and pass through hose and shower nozzle intercommunication, the movable block is locked on solid fixed ring through the locking strip that passes the locating hole, through the setting of diversion subassembly, and adjustable play liquid hole goes out the direction to make this product can be used to spray the place that is difficult for spouting such as gap.

4. Pressure boost subassembly includes atmospheric pressure valve, trigger and piston, the output of piston passes through stay tube and the internal portion intercommunication of kettle, the one end of trigger articulates on hand, the intermediate position of trigger passes through the input of spring coupling at the piston rod, the inlet end intercommunication of atmospheric pressure valve and piston, through pressure boost subassembly's setting, can realize the change to the internal atmospheric pressure of kettle to make the internal liquid of kettle through gravity ball, hose, shower nozzle, finally go out the liquid through going out the liquid hole, have the big advantage that goes out liquid atomizing ability is strong of pressure, thereby improved the purification with watering can's purification efficiency.

5. Locking Assembly is including setting up the shrink dead lever on the kettle body, the interior pole of shrink dead lever sets firmly on the kettle body, the outer pole cover of shrink dead lever is established outside interior pole, the end of outer pole is equipped with the locking hole, be equipped with on hand with the through-hole that outer pole size matches, outer pole passes the handle and locks through the locking strip that passes the locking hole, can realize dismantling the connection to the pot lid when guaranteeing the firm fixed of handle through locking assembly's setting.

6. The liquid outlet component of the utility model comprises a hose, one end of the hose is communicated with a spray head, the other end extends to the bottom of a kettle body, the end part of the hose extending to the bottom of the kettle body is provided with a gravity ball, the gravity ball comprises an outer shell consisting of a filter screen and communicated with the hose, and also comprises a weight increasing ball arranged in the outer shell, at least one fixed support is uniformly and fixedly arranged in a kettle cover along the circumference, the end part of the fixed support is fixedly provided with a guide pipe, the hose passes through the guide pipe, the diameter of the weight increasing ball is smaller than that of the outer shell, the outer surface of the weight increasing ball is sleeved with buffer rubber for buffering, the kettle body is also internally provided with an anti-blocking component for preventing the liquid outlet component from being blocked, the anti-blocking component comprises a convex ring arranged on the inner wall of the kettle body, a second-stage filter screen can be, the central point of one-level filter screen and second grade filter screen puts all to be equipped with the through-hole that the diameter is greater than the gravity ball, can effectively avoid in the hose owing to be full of liquid and drag and the shower nozzle junction influences life through the setting of going out the fixed bolster of liquid subassembly and stand pipe, through the setting of gravity ball, can realize taking out kettle body bottom liquid, can effectively avoid rocking the in-process ball that increases weight collision shell and damage the shell through setting up of cushion rubber, thereby can effectively avoid the gravity ball to be blockked up the play liquid that influences the watering can through the setting of one-level filter screen and second grade filter screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the connection between the handle and the locking assembly of the present invention;

FIG. 4 is a schematic view of the movable block structure of the present invention;

reference numerals: 1-pot body, 2-feed inlet, 3-pot cover, 4-support tube, 5-spray head, 6-fixing ring, 7-piston rod, 8-trigger, 9-pneumatic valve, 10-handle, 11-contraction fixing rod, 12-hose, 13-gravity ball, 14-first-stage filter screen, 15-convex ring, 16-second-stage filter screen, 17-fixing support, 18-guide tube, 19-movable block, 20-locking strip, 21-positioning hole and 22-liquid outlet hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

As shown in figures 1-4, a sprinkling can for indoor air treatment and purification comprises a can body 1, a feed inlet 2 is arranged at the upper end of the can body 1, a can cover 3 is detachably arranged at the top of the can body 1 in a shrinkage mode, a hollow supporting tube 4 is fixedly arranged in the middle of the can cover 3, a spray head 5 with a switch valve is fixedly arranged at one end of the supporting tube 4, the spray head 5 is communicated with the interior of the can body 1 through a liquid outlet component, a turning component for changing the direction of sprayed liquid is arranged on the spray head 5, a pressurizing component communicated with the interior of the can body 1 through the supporting tube 4 is arranged at the other side of the supporting tube 4, a handle 10 convenient to hold is fixedly arranged on the pressurizing component, and the handle 10 is detachably.

The utility model discloses at first treat spun liquid to the inside joining of the kettle body 1 through feed inlet 2, adjust the length of shrink dead lever 11, thereby use locking strip 20 to pass the locking hole and make handle 10 fixed as an organic whole with the kettle body 1, adjust the position of movable block 19, thereby adjust the position of liquid hole 22, the realization is to going out the regulation of liquid direction, use locking strip 20 to lock the movable block 19 to solid fixed ring 6 after waiting to adjust to accomplish, treat to adjust and open pneumatic valve 9 after accomplishing, press trigger 8, thereby trigger 8 promotes piston motion and changes the pressure in the kettle body 1, thereby make the liquid in the kettle body 1 spout from liquid hole 22 through shower nozzle 5, the advantage that the purifying effect is good has the atomizing ability.

Example 2

As shown in figure 1, the utility model is a further improvement on the embodiment 1, the top of the kettle body 1 is provided with an external thread, and the contact part between the inner wall of the shrinkage kettle cover 3 and the kettle body 1 is provided with an internal thread matched with the external thread.

The utility model discloses 1 top of the kettle body is equipped with the external screw thread, contract on the inner wall of pot lid 3 with the internal thread that 1 contact department of the kettle body was equipped with and the external screw thread matches, realize the dismantlement of pot lid 3 through external screw thread and internal screw thread cooperation and connect.

Example 3

As shown in fig. 1, the utility model discloses a further improvement on embodiment 1, the diversion subassembly is including setting firmly solid fixed ring 6 outside shower nozzle 5, still including rotatable setting at the outside movable block 19 of shower nozzle 5, the both sides of movable block 19 are equipped with locating hole 21, the intermediate position of movable block 19 is equipped with out liquid hole 22, go out liquid hole 22 and pass through hose 12 and shower nozzle 5 intercommunication, movable block 19 is locked on solid fixed ring 6 through the locking strip 20 that passes locating hole 21.

The utility model discloses diversion subassembly is including setting firmly solid fixed ring 6 outside shower nozzle 5, still include rotatable setting at the outer movable block 19 of shower nozzle 5, the both sides of movable block 19 are equipped with locating hole 21, the intermediate position of movable block 19 is equipped with out liquid hole 22, it passes through hose 12 and shower nozzle 5 intercommunication to go out liquid hole 22, movable block 19 locks on solid fixed ring 6 through the latch strip 20 that passes locating hole 21, through the setting of diversion subassembly, adjustable play liquid hole 22 goes out the liquid direction, thereby make this product can be used to spray the place that is difficult for spouting such as gap.

Example 4

As shown in figure 1, the utility model discloses a further improvement on embodiment 1, pressure boost subassembly includes pneumatic valve 9, trigger 8 and piston, and the output of piston passes through stay tube 4 and the inside intercommunication of the kettle body 1, and the one end of trigger 8 articulates on handle 10, and the intermediate position of trigger 8 passes through the input of spring coupling at piston rod 7, and the inlet end intercommunication of pneumatic valve 9 and piston.

The utility model discloses pressure boost subassembly includes pneumatic valve 9, trigger 8 and piston, the output of piston passes through stay tube 4 and the 1 inside intercommunication of the kettle body, the one end of trigger 8 articulates on handle 10, spring coupling is passed through at piston rod 7's input to trigger 8's intermediate position, the inlet end intercommunication of pneumatic valve 9 and piston, setting through pressure boost subassembly, can realize the change to the internal atmospheric pressure of the kettle body 1, thereby make the liquid in the kettle body 1 through gravity ball 13, hose 12, shower nozzle 5, finally go out liquid through liquid outlet 22, the advantage that liquid atomizing ability is strong is greatly gone out to pressure has, thereby the purification efficiency of watering can for the purification has been improved.

Example 5

As shown in fig. 1, the utility model discloses a further improvement on embodiment 1, locking Assembly is including setting up the shrink dead lever 11 on the kettle body 1, and interior pole of shrink dead lever 11 sets firmly on the kettle body 1, and outside the interior pole was established to the outer pole cover of shrink dead lever 11, the end of outer pole is equipped with the locking hole, is equipped with the through-hole that matches with outer pole size on the handle 10, and outer pole passes handle 10 and locks through the locking strip 20 that passes the locking hole.

The utility model discloses locking Assembly is including setting up shrink dead lever 11 on the kettle body 1, the interior pole of shrink dead lever 11 sets firmly on the kettle body 1, the outer pole cover of shrink dead lever 11 is established outside interior pole, the end of outer pole is equipped with the locking hole, be equipped with on the handle 10 with the through-hole that outer pole size matches, the outer pole passes handle 10 and locks through the locking strip 20 that passes the locking hole, can realize dismantling the connection to pot lid 3 when guaranteeing to handle 10's firm fixed through locking Assembly's setting.

Example 6

As shown in figure 1, the utility model is a further improvement on embodiment 1, the liquid outlet component comprises a hose 12, one end of the hose 12 is communicated with a spray head 5, the other end extends to the bottom of the pot body 1, a gravity ball 13 is arranged at the end part of the hose 12 extending to the bottom of the pot body 1, the gravity ball 13 comprises an outer shell consisting of a filter screen and communicated with the hose 12, the gravity ball also comprises a weight increasing ball arranged in the outer shell, at least one fixing bracket 17 is uniformly and fixedly arranged in the pot cover 3 along the circumference, a guide pipe 18 is fixedly arranged at the end part of the fixing bracket 17, the hose 12 passes through the guide pipe 18, the diameter of the weight increasing ball is smaller than that of the outer shell, the outer surface of the weight increasing ball is sheathed with buffer rubber for buffering, an anti-blocking component for preventing the liquid outlet component from blocking is also arranged in the pot body 1, the anti-blocking component comprises, a first-stage filter screen 14 is fixedly arranged on the inner wall of the kettle body 1 at a position lower than a second-stage filter screen 16, and through holes with diameters larger than that of the gravity ball 13 are formed in the center positions of the first-stage filter screen 14 and the second-stage filter screen 16.

The utility model discloses a liquid outlet component comprises a hose 12, one end of the hose 12 is communicated with a spray head 5, the other end extends to the bottom of a pot body 1, the end part of the hose 12 extending to the bottom of the pot body 1 is provided with a gravity ball 13, the gravity ball 13 comprises an outer shell composed of a filter screen and communicated with the hose 12, and further comprises a weight increasing ball arranged in the outer shell, at least one fixing support 17 is uniformly and fixedly arranged in a pot cover 3 along the circumference, the end part of the fixing support 17 is fixedly provided with a guide pipe 18, the hose 12 passes through the guide pipe 18, the diameter of the weight increasing ball is smaller than that of the outer shell, and the outer surface of the weight increasing ball is sheathed with buffer rubber for buffering, a blockage preventing component for preventing the liquid outlet component from being blocked is also arranged in the pot body 1, the blockage preventing component comprises a convex ring 15 arranged on the inner wall of the pot body 1, a second, the central point of one-level filter screen 14 and secondary filter screen 16 all is equipped with the through-hole that the diameter is greater than gravity ball 13, the setting of fixed bolster 17 through going out the liquid subassembly and stand pipe 18 can effectively avoid in the hose 12 owing to be full of liquid and drag and shower nozzle 5 junction influences life, setting through gravity ball 13, can realize taking out to the 1 bottom liquid of the kettle body, the setting through cushion rubber can effectively avoid rocking the in-process ball collision shell that increases weight and damage the shell, thereby can effectively avoid gravity ball 13 to be blockked up the play liquid that influences the watering can through the setting of one-level filter screen 14 and secondary filter screen 16.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (9)

1. A watering can for treating and purifying indoor air comprises a can body (1) and is characterized in that, the upper end of the pot body (1) is provided with a feed inlet (2), the top of the contracted pot body (1) is detachably provided with a pot cover (3), a hollow supporting tube (4) is fixedly arranged in the middle of the kettle cover (3), one end of the supporting tube (4) is fixedly provided with a spray head (5) with a switch valve, the spray head (5) is communicated with the interior of the pot body (1) through a liquid outlet component, a direction changing component for changing the direction of the sprayed liquid is arranged on the spray head (5), the other side of the supporting tube (4) is provided with a pressurizing component communicated with the interior of the kettle body (1) through the supporting tube (4), the pressure boost subassembly is fixedly provided with a handle (10) which is convenient to hold, and the handle (10) is detachably connected with the kettle body (1) into a whole through a locking subassembly.

2. The sprinkling can for indoor air treatment and purification according to claim 1, wherein the top of the can body (1) is provided with external threads, and the contact part of the inner wall of the retractable can cover (3) and the can body (1) is provided with internal threads matched with the external threads.

3. The watering can for indoor air treatment and purification according to claim 1, wherein the direction changing assembly comprises a fixing ring (6) fixedly arranged outside the spray head (5), and further comprises a movable block (19) rotatably arranged outside the spray head (5), positioning holes (21) are formed in two sides of the movable block (19), a liquid outlet hole (22) is formed in the middle of the movable block (19), the liquid outlet hole (22) is communicated with the spray head (5) through a hose (12), and the movable block (19) is locked on the fixing ring (6) through a locking strip (20) penetrating through the positioning holes (21).

4. The watering can for indoor air treatment and purification according to claim 1, wherein the pressurizing assembly comprises a pneumatic valve (9), a trigger (8) and a piston, the output end of the piston is communicated with the inside of the can body (1) through a support tube (4), one end of the trigger (8) is hinged on a handle (10), the middle position of the trigger (8) is connected with the input end of a piston rod (7) through a spring, and the pneumatic valve (9) is communicated with the air inlet end of the piston.

5. The sprinkling can for indoor air treatment and purification according to claim 1, wherein the locking assembly comprises a shrinkage fixing rod (11) arranged on the can body (1), an inner rod of the shrinkage fixing rod (11) is fixedly arranged on the can body (1), an outer rod of the shrinkage fixing rod (11) is sleeved outside the inner rod, a locking hole is formed in the tail end of the outer rod, a through hole matched with the size of the outer rod is formed in the handle (10), and the outer rod penetrates through the handle (10) and is locked through a locking strip (20) penetrating through the locking hole.

6. A watering can for indoor air treatment and purification according to claim 1, wherein the liquid outlet assembly comprises a hose (12), one end of the hose (12) is communicated with the nozzle (5), the other end extends to the bottom of the can body (1), a gravity ball (13) is arranged at the end of the hose (12) extending to the bottom of the can body (1), the gravity ball (13) comprises an outer shell composed of a filter screen and communicated with the hose (12), and a weighting ball is arranged in the outer shell.

7. A sprinkling can for indoor air treatment and purification according to claim 6, wherein at least one fixing bracket (17) is uniformly fixed in the can cover (3) along the circumference, a guide pipe (18) is fixed at the end of the fixing bracket (17), and the hose (12) passes through the guide pipe (18).

8. The watering can for indoor air treatment and purification according to claim 6, wherein the weighting ball has a diameter smaller than that of the outer housing and the outer surface thereof is covered with a buffer rubber for buffering.

9. The sprinkling can for indoor air treatment and purification according to claim 6, wherein an anti-clogging assembly for preventing liquid outlet assembly from clogging is further arranged in the can body (1), the anti-clogging assembly comprises a convex ring (15) arranged on the inner wall of the can body (1), a secondary filter screen (16) is rotatably arranged on the convex ring (15), a primary filter screen (14) is further fixedly arranged on the inner wall of the can body (1) at a position lower than the secondary filter screen (16), and through holes with diameters larger than that of the gravity balls (13) are formed in the central positions of the primary filter screen (14) and the secondary filter screen (16).

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