Water bag type spraying device with novel structure

Abstract

The utility model discloses a water bag type spraying device with a novel structure. The water bag type spraying device comprises a shell; the water bag is mounted on one side of the shell; the three-way pipe is installed in the shell and comprises a first port, a second port and a third port, and a first conversion knob and a second conversion knob are arranged on the first port and the second port respectively; one end of the first water inlet pipeline penetrates through the shell and is connected with the water bag, and the other end of the first water inlet pipeline is connected with the first port; the second water inlet pipeline is mounted in the shell, one end of the second water inlet pipeline penetrates through one side of the shell and is provided with a connector, and the other end is connected to the second port; one end of the external water pipe is provided with a quick-change connector, and the external water pipe is detachably connected to the connector through the quick-change connector; one end of the water mist outlet pipeline is provided with a water outlet penetrating through the shell and arranged on one side of the shell, the other end of the water mist outlet pipeline is connected to the third port, and the middle section of the water mist outlet pipeline is connected with a water pump; wherein the switching of two use states can be realized through the on-off cooperation of the knob.

Description

Technical Field

[0001] The present application relates to the technical field of spray devices, and in particular to a water bag spray device with a new structure. Background Art

[0002] A sprayer is a device for atomizing and spraying liquids. It is widely used in agriculture, garden spraying, cooling equipment and other fields.

[0003] Traditional sprayers, such as the outdoor water bag with spray function recorded in announcement number CN201879037U, have a water bag body connected to a water outlet pipe, a bag mouth seat is provided on the side of the water bag body, and the bag mouth seat is used to fill the liquid into the water bag body; the bag mouth seat is provided with a knob cover and an additional spray device, so that the water bag has the function of micro-spraying and cooling, but it only has bagged water storage, which is affected by the usage scenario and has greater usage restrictions.

[0004] The above contents are only used to assist in understanding the technical solution of the present application, and do not constitute an admission that the above contents are the closest prior art to the present application. Summary of the invention

[0005] Based on this, the present application provides a water bag spray device with a new structure to solve one of the above technical problems.

[0006] The technical solution adopted by the present application to solve its technical problems is: a shell; a water bag, installed on one side of the shell for storing water; a three-way pipe, installed in the shell, including a first port, a second port and a third port, and a first conversion knob and a second conversion knob for turning on and off the water flow are respectively provided on the first port and the second port; a first water inlet pipe is installed inside the shell, one end of which passes through the shell and is connected to the water bag, and the other end is connected to the first port; a second water inlet pipe is installed inside the shell, one end of which passes through one side of the shell and is provided with a connector, and the other end is connected to the second port; an external water pipe, one end of which is provided with a quick-change connector, and is detachably connected to the connector through the quick-change connector; a water mist outlet pipe is installed inside the shell, one end of which has a water outlet that passes through the shell and is arranged on one side thereof, and the other end is connected to the third port, and a water pump is connected to the middle section;

[0007] The following statuses are available:

[0008] In the first state, the first conversion knob is turned on, the second conversion knob is turned off, the water bag supplies water, the water flows in through the first water inlet pipe, and the water flows out through the water outlet pipe;

[0009] In the second state, the second conversion knob is turned on and the first conversion knob is turned off, and the water pump draws water from an external source as water supply, and water flows in through the external water pipe and the second water inlet pipe, and water flows out through the water outlet mist pipe.

[0010] In some embodiments, the water pump is driven by a motor disposed inside the housing.

[0011] In some embodiments, the shell has an openable and closable mounting plate on the side, and a battery pack for supplying energy to the motor is disposed inside the mounting plate.

[0012] In some embodiments, a filter screen is installed at the end of the external water pipe that contacts the external water source.

[0013] In some embodiments, an atomization device is installed on the water mist outlet pipe.

[0014] In some embodiments, the water outlet and the connector are provided with a flap connected by a flexible material, and the water outlet and the connector are provided with threads. The flap can close the water outlet mist pipe and the second water inlet pipe through the threads on the water outlet and the connector.

[0015] In some embodiments, the water outlet can be selectively connected to a pipe or equipment through a quick-change connector.

[0016] In some embodiments, one side of the shell is provided with an integrated panel, and the integrated panel includes a power display icon, a switch and an indicator light.

[0017] In some embodiments, the first conversion knob and the second conversion knob are placed on the outside of the shell, with the words "inside" and "outside" marked next to them respectively.

[0018] The beneficial effect of the present application is that by adding an external water pipe and the cooperation of the first conversion knob and the second conversion knob switch, a water pump is used to pump water through the first water inlet pipe or the second water inlet pipe. In addition to the water supply of the main water bag, the use scenarios are increased and it can be used in various water sources such as rivers, lakes, and seas. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of this application.

[0021] Figure 2It is a three-dimensional schematic diagram from another angle of the present application.

[0022] Figure 3 It is a schematic diagram of the internal structure of this application.

[0023] Figure 4 It is a schematic diagram of the water pipeline connection of this application.

[0024] Description of the accompanying figures: 1. Shell, 2. Water bag, 3. Three-way pipe, 301. First port, 302. Second port, 303. Third port, 304. First conversion knob, 305. Second conversion knob, 4. First water inlet pipe, 5. Second water inlet pipe, 6. Connector, 7. External water pipe, 8. Quick-change connector, 9. Water outlet mist pipe, 10. Water outlet, 11. Water pump, 12. Motor, 13. Mounting plate, 14. Battery pack, 15. Atomization device, 16. Filter, 17. Flip cover, 18. Integrated panel, 1801. Power display icon, 1802. Switch, 1803. Indicator light. DETAILED DESCRIPTION

[0025] In the embodiments of this application, please refer to Figure 1-4 As shown, the water bag spray device of a novel structure mainly comprises: a shell 1; a water bag 2, installed on one side of the shell 1, for storing water; a three-way pipe 3, installed in the shell 1, including a first port 301, a second port 302 and a third port 303, and a first conversion knob 304 and a second conversion knob 305 for turning on and off the water flow are respectively provided on the first port 301 and the second port 302; a first water inlet pipe 4, installed inside the shell 1, one end of which passes through the shell 1 and is connected to the water bag 2 , and the other end is connected to the first port 301; a second water inlet pipe 5 is installed inside the shell 1, one end of which passes through one side of the shell 1 and is provided with a connector 6, and the other end is connected to the second port 302; an external water pipe 7, one end of which is provided with a quick-change connector 8, and is detachably connected to the connector 6 through the quick-change connector 8; a water mist outlet pipe 9 is installed inside the shell 1, one end of which has a water outlet 10 passing through the shell 1 and disposed on one side thereof, and the other end is connected to the third port 303, and the middle section is connected to a water pump 11;

[0026] The following statuses are available:

[0027] In the first state, the first conversion knob 304 is turned on, the second conversion knob 305 is turned off, the water bag 2 supplies water, the water flows in through the first water inlet pipe 4, and the water flows out through the water outlet pipe 9;

[0028] In the second state, the second conversion knob 305 is turned on, and the first conversion knob 304 is closed, and the water pump 11 draws water from the external source as water supply, and water flows in through the external water pipe 7 and the second water inlet pipe 5, and water flows out through the water outlet mist pipe 9.

[0029] Some preferred / improved embodiments based on the above embodiments will be described below. Any one of the following embodiments may be selected, or multiple embodiments may be selected and combined.

[0030] like Figure 3 The water pump 11 is driven by a motor 12 disposed inside the housing 1 .

[0031] like Figure 2 The housing 1 has an openable mounting plate 13 on its side, and a battery pack 14 for supplying energy to the motor 12 is disposed inside the mounting plate 13 .

[0032] like Figure 4 As shown, an atomizing device 15 is installed on the water outlet mist pipe 9 to atomize the water flow passing through the water outlet mist pipe 9.

[0033] Furthermore, a filter screen 16 is installed at one end of the external water pipe 7 that contacts the external water source, so as to filter out impurities and prevent the internal pipe from being blocked.

[0034] Specifically, the water outlet 10 and the connector 6 are provided with a flap 17 connected by a flexible material, and the water outlet 10 and the connector 6 are provided with threads. The flap 17 can close the water outlet mist pipe 9 and the second water inlet pipe 5 through the threads on the water outlet 10 and the connector 6. When the equipment is not in use, the flap 17 can be tightened to the water outlet 10 and the connector 6 with the external water pipe 7 removed, so as to protect the internal components and extend the service life of the equipment.

[0035] In some embodiments, the water outlet 10 can be selectively connected to a pipe or equipment via a quick-change connector 8 to expand the scope of use.

[0036] like Figure 1 As shown, one side of the housing 1 is provided with an integrated panel 18, and the integrated panel 18 includes a power display icon 1801, a switch 1802 and an indicator light 1803, which are used to feedback the device usage status and interact with the user.

[0037] Preferably, the first conversion knob 304 and the second conversion knob 305 are placed on the outside of the housing 1, with "inside" and "outside" marked next to them respectively, so that the first conversion knob 304 and the second conversion knob 305 can be distinguished by the marks.

[0038] When the first state is turned on for use, the water pump 11 is turned on by pressing the switch 1802 to pump water, and the water flows in sequence from the water bag 2, the first water inlet pipe 4, the first port 301, the third port 303 and the water outlet mist pipe 9, and is sprayed from the water outlet 10 after being atomized by the atomization device 15.

[0039] When the second state is turned on and used, the quick-change connector 8 of the external water pipe 7 is connected to the connecting head 6, and the other end of the filter 16 is connected to various external water sources such as rivers, lakes, and seas. The water pump 11 is also turned on. Water flows from the external water source, the external water pipe 7, the second water inlet pipe 5, the second port 302, the third port 303 and the water outlet mist pipe 9 in sequence, and is sprayed from the water outlet 10 after being atomized by the atomization device 15.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present application, and the aforementioned embodiments are only used to illustrate the technical solution of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A new type of water bag spray device, characterized in that: include: case; A water bag, installed on one side of the shell, for storing water; A three-way pipe is installed in the housing, comprising a first port, a second port and a third port, wherein a first conversion knob and a second conversion knob for turning on and off water flow are respectively provided on the first port and the second port; A first water inlet pipe is installed inside the shell, one end of which passes through the shell and is connected to the water bag, and the other end of which is connected to the first port; A second water inlet pipe is installed inside the shell, one end of which passes through one side of the shell and is provided with a connector, and the other end is connected to the second port; An external water pipe, one end of which is provided with a quick-change joint, and is detachably connected to the connector via the quick-change joint; A water mist outlet pipe is installed inside the shell, one end of which has a water outlet penetrating through the shell and disposed on one side thereof, and the other end is connected to the third port, and a water pump is connected to the middle section thereof; The following statuses are available: In the first state, the first conversion knob is turned on, the second conversion knob is turned off, the water bag supplies water, the water flows in through the first water inlet pipe, and the water flows out through the water outlet pipe; In the second state, the second conversion knob is turned on and the first conversion knob is turned off, and the water pump draws water from an external source as water supply, and water flows in through the external water pipe and the second water inlet pipe, and water flows out through the water outlet mist pipe.

2. A water bag spray device of a novel structure according to claim 1, characterized in that: The water pump is driven by a motor arranged inside the housing.

3. A water bag spray device of a novel structure according to claim 2, characterized in that: The shell body has an openable and closable mounting plate on its side, and a battery pack for supplying energy to the motor is arranged inside the mounting plate.

4. A water bag spray device of a novel structure according to claim 1, characterized in that: A filter screen is installed at one end of the external water pipe that contacts the external water source.

5. The novel water bag spray device according to claim 1 is characterized in that: An atomizing device is installed on the water mist outlet pipe.

6. A water bag spray device of a novel structure according to claim 1, characterized in that: The water outlet and the connecting head are provided with a flap connected by a flexible material, and the water outlet and the connecting head are provided with threads. The flap can close the water outlet mist pipe and the second water inlet pipe through the threads on the water outlet and the connecting head.

7. A water bag spray device of a novel structure according to claim 1, characterized in that: The water outlet can be selectively connected to a pipeline or equipment through a quick-change joint.

8. A water bag spray device of a novel structure according to claim 1, characterized in that: One side of the shell is provided with an integrated panel, and the integrated panel includes a power display icon, a switch and an indicator light.

9. A water bag spray device of a novel structure according to claim 1, characterized in that: The first conversion knob and the second conversion knob are placed on the outside of the shell, and are marked with "inside" and "outside" respectively.

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