CN210492018U

CN210492018U - Plastic water spraying kettle

Info

Publication number: CN210492018U
Application number: CN201921539635.3U
Authority: CN
Inventors: 李良钊; 徐怡庄; 贺安琦; 郭然; 李恒东
Original assignee: Hanshan Normal University
Current assignee: Hanshan Normal University
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-12
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to the technical field of watering cans, and discloses a plastic watering can, wherein a control component and a flexible handle are sequentially and fixedly arranged on the outer surface of a housing of the watering can from top to bottom, a base is fixedly arranged on the lower surface of the housing of the watering can, a water inlet channel is fixedly connected to one side of the housing of the watering can, a water outlet component is fixedly arranged at one end of the water inlet channel, a water inlet hose is fixedly arranged at the other end of the water inlet channel, a plunger tube is arranged in the housing of the watering can, a pressing rod penetrates through the plunger tube, the utility model discloses a pressure intensity in the housing of the watering can is reduced by using the control component and the water inlet hose when the pressing base is pressed down, a large amount of water is accumulated in the water inlet hose, then the water is pressed by a pressurizing column in the control component, the water is sprayed out from the water outlet component, and the control component can control the amount of the water, the spraying efficiency is improved, and the spraying of flowers and plants is beneficial.

Description

Plastic water spraying kettle

Technical Field

The utility model relates to a watering can technical field specifically is a plastics watering can.

Background

The plastic sprinkling can utilizes the water level to generate pressure difference, when the water in the sprinkling can is high, the water in the sprinkling can be sprayed out under the action of the pressure, the existing plastic sprinkling can is mostly applied to sprinkling flowers and plants, and when the flowers and plants are sprinkled, particularly some precious flowers and plants, the water sprinkling force is always noticed when the flowers and plants are sprinkled, so that the flowers and plants are prevented from being damaged to a certain extent due to overlarge water power.

Most of present plastics sprinkling can are emptyd and spray the formula, and its structural principle is comparatively simple, and when spraying, it is relatively poor to spray the effect, and the size of uncontrollable spun water conservancy more times causes destruction to some flowers and plants, perhaps sprays water too much, makes the water storage in the flowerpot more, has influenced the growth of flowers and plants. Accordingly, one skilled in the art provides a plastic watering can to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics sprinkling can to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a plastics watering can, includes watering can casing, flexible handle and inlet channel, the surface of watering can casing is by last under to in proper order fixed mounting have control assembly and flexible handle, the lower fixed surface of watering can casing installs the base, and one side fixedly connected with inlet channel of watering can casing, the one end fixed mounting of inlet channel has a water subassembly, and the other end fixed mounting of inlet channel has the hose of intaking, the inside of watering can casing is provided with the plunger pipe, the inside of plunger pipe is run through and is pressed the depression bar, press the one end fixed mounting of depression bar and press the seat.

As a further aspect of the present invention: the control assembly comprises a fixing seat, a compression spring, a pressurizing column and an extrusion rod, the compression spring is fixedly mounted on the upper surface of the fixing seat, the pressurizing column is fixedly connected to one end of the compression spring, and the extrusion rod is fixedly mounted on the lower surface of the pressurizing column.

As a further aspect of the present invention: the water inlet hose penetrates through the inside of the fixing seat, one side of the extrusion rod is connected with the outer surface of the water inlet hose, the compression spring is made of polyethylene, and the fixing seat and the compression spring penetrate through the inside of the water spraying kettle shell.

As a further aspect of the present invention: the water outlet assembly comprises a first water outlet pipe, a second water outlet pipe, a through hole, a fixing plate and an arc-shaped groove, the second water outlet pipe is arranged on one side of the first water outlet pipe, the through hole is formed in the outer surface of the first water outlet pipe, the arc-shaped groove is formed in the outer surface of the second water outlet pipe, and the fixing plate is fixedly mounted on one side of the second water outlet pipe.

As a further aspect of the present invention: the diameter of the first water outlet pipe is equal to that of the second water outlet pipe, the diameter of the through hole is smaller than that of the arc-shaped groove, and the first water outlet pipe is provided with threads matched with the second water outlet pipe.

As a further aspect of the present invention: the inside of watering can casing is provided with into water hose, into water hose runs through in control assembly's inside, the material of base is polyethylene, the flexible cover has all been seted up to the lower extreme of pressing rod and the lower extreme of plunger pipe, the diameter of pressing rod is less than the diameter of plunger pipe, the surface of pressing rod hugs closely in the internal surface of plunger pipe.

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

1. the utility model discloses a control assembly and the use of water hose press the seat when pushing down, can make the inside pressure of watering can casing reduce, hoarded a large amount of water in making the water hose, later press through the pressurization post among the control assembly, make water spray out from going out the water subassembly, the volume of water can be controlled to the control assembly, has improved the efficiency of spraying, the useful part that has brought to the growth of flowers and plants.

2. The utility model discloses a water outlet assembly's use, when needs adjust the water conservancy size, rotates first outlet pipe and second outlet pipe, through the area of contact of through-hole and arc wall, the water yield that effectual control sprayed, for people spray brought the convenience, provide beneficial effect for the growth of flowers and plants.

Drawings

FIG. 1 is a schematic view of a plastic watering can;

FIG. 2 is a schematic view of a control assembly in a plastic watering can;

fig. 3 is a schematic structural view of a water outlet assembly in a plastic watering can.

In the figure: 1. a watering can housing; 2. a flexible handle; 3. a control component; 31. a fixed seat; 32. a compression spring; 33. a pressurizing column; 34. an extrusion stem; 4. a plunger tube; 5. a pressing lever; 6. a pressing seat; 7. a water outlet assembly; 71. a first water outlet pipe; 72. a second water outlet pipe; 73. a through hole; 74. a fixing plate; 75. an arc-shaped slot; 8. a water inlet channel; 9. a water inlet hose; 10. a base.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a plastic watering can includes a watering can housing 1, a flexible handle 2, and a water inlet channel 8.

In fig. 1 and 2: the outer surface of the watering can shell 1 is fixedly provided with a control assembly 3 and a flexible handle 2 from top to bottom in sequence, the control assembly 3 comprises a fixed seat 31, a compression spring 32, a pressurizing column 33 and an extrusion rod 34, the upper surface of the fixed seat 31 is fixedly provided with the compression spring 32, one end of the compression spring 32 is fixedly connected with the pressurizing column 33, the lower surface of the pressurizing column 33 is fixedly provided with the extrusion rod 34, a water inlet hose 9 penetrates through the inside of the fixed seat 31, one side of the extrusion rod 34 is connected with the outer surface of the water inlet hose 9, the compression spring 32 is made of polyethylene, the fixed seat 31 and the compression spring 32 penetrate through the inside of the watering can shell 1, and by using the control assembly 3, when a large amount of water is accumulated in the water inlet hose 9, the water in the water inlet hose 9 can be sprayed out by controlling the pressurizing column 33, so that the spraying efficiency is improved, and the beneficial effect on the growth of flowers and plants is brought.

In fig. 1 and 3: the lower surface of the watering can shell 1 is fixedly provided with a base 10, one side of the watering can shell 1 is fixedly connected with a water inlet channel 8, one end of the water inlet channel 8 is fixedly provided with a water outlet component 7, the water outlet component 7 comprises a first water outlet pipe 71, a second water outlet pipe 72, a through hole 73, a fixing plate 74 and an arc-shaped groove 75, one side of the first water outlet pipe 71 is provided with the second water outlet pipe 72, the outer surface of the first water outlet pipe 71 is provided with the through hole 73, the outer surface of the second water outlet pipe 72 is provided with the arc-shaped groove 75, one side of the second water outlet pipe 72 is fixedly provided with the fixing plate 74, the diameter of the first water outlet pipe 71 is equal to the diameter of the second water outlet pipe 72, the diameter of the through hole 73 is smaller than the diameter of the arc-shaped groove 75, the first water outlet pipe 71 is provided with a thread matched with the, plunger pipe 4's inside is run through and is had the pressure bar 5, the one end fixed mounting who presses the pressure bar 5 has and presses seat 6, the inside of watering can casing 1 is provided with into water hose 9, it runs through in the inside of control assembly 3 to intake hose 9, the material of base 10 is polyethylene, the flexible cover has all been seted up to the lower extreme that presses the pressure bar 5 and the lower extreme of plunger pipe 4, the diameter that presses the pressure bar 5 is less than the diameter of plunger pipe 4, the surface that presses the pressure bar 5 hugs closely in the internal surface of plunger pipe 4, through the use of play water assembly 7, the area of contact of through-hole 73 and arc wall 75, can effectual control hydraulic size, when the inside great amount of water that contains of water of intaking hose 9, water can control the spraying volume of water through-hole 73 and arc wall 75, the efficiency of spraying has been improved, the growth for flowers and.

The utility model discloses a theory of operation is: when the watering can is used, the base 10 is made of polyethylene, the base 10 can increase the stability of the watering can shell 1 and avoid the phenomenon that the watering can shell 1 topples over when being subjected to external force, after water is injected into the watering can shell 1, when flowers and plants need to be sprayed, the pressing seat 6 is firstly pushed downwards, when the pressing seat 6 is downwards, the pressing seat 6 can drive the pressing rod 5 to press downwards, because the outer surface of the pressing rod 5 is tightly attached to the inner surface of the plunger tube 4, when the pressing rod 5 is pressed, gas in the plunger tube 4 can enter the inside of the watering can shell 1 along with the plunger tube 4, because one end of the pressing rod 5 is provided with the one-way breathable film, the pressing process is an irreversible process, the pressure in the watering can shell 1 is increased, water in the watering can shell 1 can enter the water inlet hose 9 under the action of pressure, the water inlet hose 9 penetrates through the control assembly 3, when no water is fed, the water inlet hose 9 is in a flat state under the action of the extrusion rod 34, when spraying is needed, the control assembly 3 firstly presses the pressurization column 33 downwards, the pressurization column 33 drives the extrusion rod 34 to be separated from the water inlet hose 9 under the action of the compression spring 32, so that water accumulated in the water inlet hose 9 rapidly enters from the water inlet channel 8 and finally comes out from the water outlet assembly 7, the hydraulic power can be controlled, the operation is simple, when the hydraulic power needs to be adjusted according to the difference of flowers and plants, through the first water outlet pipe 71 and the second water outlet pipe 72, the surface of the first water outlet pipe 71 is provided with the through hole 73, the second water outlet pipe 72 is provided with the arc-shaped groove 75, the hydraulic power can be controlled by controlling the contact area of the through hole 73 and the arc-shaped groove 75, and beneficial effects are brought to the spraying of the flowers and plants, the spraying efficiency is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastics watering can, includes watering can casing (1), flexible handle (2) and inlet channel (8), its characterized in that, the surface of watering can casing (1) is by last to lower fixed mounting in proper order has control assembly (3) and flexible handle (2), the lower fixed surface of watering can casing (1) installs base (10), and one side fixedly connected with inlet channel (8) of watering can casing (1), the one end fixed mounting of inlet channel (8) has out water subassembly (7), and the other end fixed mounting of inlet channel (8) has into water hose (9), the inside of watering can casing (1) is provided with plunger pipe (4), the inside of plunger pipe (4) is run through and is pressed down pole (5), the one end fixed mounting that presses down seat (6) according to pole (5).

2. A plastic watering can according to claim 1, wherein the control assembly (3) comprises a fixed base (31), a compression spring (32), a pressure post (33) and an extrusion rod (34), the upper surface of the fixed base (31) is fixedly provided with the compression spring (32), one end of the compression spring (32) is fixedly connected with the pressure post (33), and the lower surface of the pressure post (33) is fixedly provided with the extrusion rod (34).

3. A plastic watering can according to claim 2, wherein the water inlet hose (9) extends through the interior of the mounting (31), one side of the squeeze bar (34) is connected to the outer surface of the water inlet hose (9), the compression spring (32) is made of polyethylene, and the mounting (31) and the compression spring (32) extend through the interior of the watering can housing (1).

4. The plastic watering can according to claim 1, wherein the water outlet assembly (7) comprises a first water outlet pipe (71), a second water outlet pipe (72), a through hole (73), a fixing plate (74) and an arc-shaped groove (75), the second water outlet pipe (72) is arranged on one side of the first water outlet pipe (71), the through hole (73) is formed in the outer surface of the first water outlet pipe (71), the arc-shaped groove (75) is formed in the outer surface of the second water outlet pipe (72), and the fixing plate (74) is fixedly mounted on one side of the second water outlet pipe (72).

5. A plastic watering can according to claim 4, wherein the diameter of the first outlet pipe (71) is equal to the diameter of the second outlet pipe (72), the diameter of the through hole (73) is smaller than the diameter of the arc-shaped groove (75), and the first outlet pipe (71) is threaded to fit the second outlet pipe (72).

6. The plastic watering can according to claim 1, wherein a water inlet hose (9) is disposed inside the watering can housing (1), the water inlet hose (9) penetrates inside the control assembly (3), the base (10) is made of polyethylene, flexible sleeves are disposed at the lower ends of the pressing rod (5) and the plunger tube (4), the diameter of the pressing rod (5) is smaller than that of the plunger tube (4), and the outer surface of the pressing rod (5) is tightly attached to the inner surface of the plunger tube (4).