CN215940390U

CN215940390U - Spray machine with spray dynamics regulatory function

Info

Publication number: CN215940390U
Application number: CN202122547234.6U
Authority: CN
Inventors: 蒋激江; 宋猛; 汪辉
Original assignee: Huizhou Ningcaili Plastic Hardware Co ltd
Current assignee: Huizhou Ningcaili Plastic Hardware Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-04
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to a spraying machine, in particular to a spraying machine with a spraying force adjusting function. It includes installation device and the spray set who sets up in the installation device top, installation device includes the bottom plate, the top of bottom plate is provided with water pump and water tank, the water inlet of water pump passes through the bottom intercommunication of inlet tube with the water tank, the exit linkage of water pump has the drain pipe, the top of bottom plate is provided with the support column, the top of support column is connected with the roof, in this spray set with injection dynamics regulatory function, through the back flow that sets up, can flow back water to the water tank in when water pressure is too high, so that reduce the pressure that the drain pipe bore, current spray set when adjusting, when the space in the shower diminishes, the water pipe of connecting the spray tube just need bear great pressure, and the long-time high-pressure operation of water pipe can make the water pipe take place the problem of damage easily.

Description

Spray machine with spray dynamics regulatory function

Technical Field

The utility model relates to a spraying machine, in particular to a spraying machine with a spraying force adjusting function.

Background

The machine that sprays not only can play the effect of cooling when the high temperature, and can realize the effect of dust fall through spraying, consequently the kind of machine that sprays is various, all has the application in a plurality of fields.

Current spray machine all has the function that jet power adjusted, specifically realizes the regulation to jet power through the size of adjusting the spray tube inner space, but current spray machine is when adjusting, and when the space diminishes in the spray tube, the water pipe of connecting the spray tube just need bear great pressure, and the long-time high-pressure operation of water pipe can make the water pipe take place the damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spraying machine with a spraying force adjusting function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides a spraying machine with a spraying force adjusting function, which comprises a mounting device and a spraying assembly arranged above the mounting device, wherein the mounting device comprises a bottom plate, the top of the bottom plate is provided with a water pump and a water tank, the water inlet of the water pump is communicated with the bottom of the water tank through a water inlet pipe, the water outlet of the water pump is connected with a water discharge pipe, the top of the bottom plate is provided with a support column, the top of the support column is connected with a top plate, the spraying assembly comprises a liquid storage box and a fixing ring, the liquid storage box is fixed on the top of the top plate, one side of the liquid storage box is provided with a through hole, the liquid storage box is communicated with the water discharge pipe through the through hole, one side of the liquid storage box corresponding to the through hole is communicated with a connecting pipe, the outer wall of the connecting pipe is in threaded connection with a threaded rod, one end of the connecting pipe is communicated with a spraying pipe, the side wall of the spraying pipe is communicated with a plurality of nozzles, and the other side of the liquid storage box is provided with a backflow hole, the lateral wall of stock solution box is provided with the back flow with the backward flow hole intercommunication, the other end and the water tank intercommunication of back flow, solid fixed ring fixes the inner wall at the backward flow hole, and solid fixed ring's inner circle is provided with the connecting block, and the connecting block is the big little toper structure of other end diameter of one end diameter, and the connecting block lateral wall is located the big one end of diameter and is provided with the plectane, and the other end of connecting block is connected with a plurality of connecting rods, is connected through compression spring between the lateral wall of connecting rod and the fixed ring lateral wall.

As a further improvement of the technical scheme, one end of the threaded rod is provided with a sliding hole, and a straight rod is connected in the sliding hole in a sliding manner.

As a further improvement of the technical scheme, the inner wall of the liquid storage box is positioned on the outer wall of the through hole and is provided with a slot, a connecting cover is inserted in the slot, and the side wall of the connecting cover is provided with a filter hole.

As a further improvement of the technical scheme, the periphery cover of the compression spring is provided with a sleeve, the sleeve is fixed on the side wall of the fixing ring, a loop bar is connected in the sleeve in a sliding mode, and one end of the loop bar is connected with the side wall of the connecting rod.

As a further improvement of the technical scheme, the side wall of the fixing ring is provided with a sealing gasket.

As a further improvement of the technical scheme, the top of the liquid storage box is connected with a connecting column in a sliding mode, the bottom of the connecting column is connected with a roller in a rotating mode, and the roller is in contact with the outer wall of the connecting block.

As a further improvement of the technical scheme, the side wall above the connecting column is provided with a feedback coating.

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

this spray machine with injection dynamics regulatory function, through the back flow that sets up, can flow back water to the water tank in when water pressure is too high in to reduce the pressure that the drain pipe bore, solved present spray machine when adjusting, when the space in the shower diminishes, the water pipe of connecting the spray tube just need bear great pressure, and the long-time high-pressure operation of water pipe can make the water pipe take place the problem of damaging easily.

Drawings

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

FIG. 2 is a schematic view of the mounting device of the present invention;

FIG. 3 is a schematic cross-sectional view of a liquid storage case according to the present invention;

FIG. 4 is a schematic diagram of a connecting block structure according to the present invention;

FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention.

The various reference numbers in the figures mean:

100. a mounting device;

110. a base plate; 111. a water pump; 112. a water tank; 113. a water inlet pipe; 114. a drain pipe; 115. a support pillar; 116. a top plate;

200. a spray assembly;

210. a liquid storage box; 211. a through hole; 212. a connecting pipe; 213. a threaded rod; 214. a nozzle; 215. a return orifice; 216. a return pipe;

220. a fixing ring; 221. connecting blocks; 222. a connecting rod; 223. a compression spring; 224. a sleeve; 225. a loop bar; 226. a gasket;

230. connecting columns; 231. a feedback coating;

240. a connecting cover; 241. a straight rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 5, the present embodiment provides a spraying machine with a spraying force adjusting function, including a mounting device 100 and a spraying assembly 200 disposed above the mounting device 100, the mounting device 100 includes a bottom plate 110, a water pump 111 and a water tank 112 are disposed on the top of the bottom plate 110, a water inlet of the water pump 111 is communicated with the bottom of the water tank 112 through a water inlet pipe 113, a water outlet of the water pump 111 is connected with a water outlet pipe 114, a support pillar 115 is disposed on the top of the bottom plate 110, a top plate 116 is connected to the top of the support pillar 115, the spraying assembly 200 includes a liquid storage box 210 and a fixing ring 220, the liquid storage box 210 is fixed to the top plate 116, a through hole 211 is disposed on one side of the liquid storage box 210, the liquid storage box 210 is communicated with the water outlet pipe 114 through the through hole 211, a connecting pipe 212 is communicated with one side of the liquid storage box 210 corresponding to the through hole 211, a threaded rod 213 is threadedly connected to an outer wall of the connecting pipe 212, one end of the connecting pipe 212 is communicated with a spraying pipe 214, the lateral wall intercommunication of spray tube 214 has a plurality of shower nozzles, return opening 215 has been seted up to the opposite side of liquid storage box 210, the lateral wall of liquid storage box 210 is provided with the back flow 216 with return opening 215 intercommunication, the other end and the water tank 112 of back flow 216 communicate, the inner wall at return opening 215 is fixed to solid fixed ring 220, the inner circle of solid fixed ring 220 is provided with connecting block 221, connecting block 221 is the big little toper structure of other end diameter of one end diameter, the one end that connecting block 221 lateral wall is located the diameter is big is provided with the plectane, the diameter of plectane is greater than the inner circle diameter of solid fixed ring 220, can prevent liquid leakage, the other end of connecting block 221 is connected with a plurality of connecting rods 222, be connected through compression spring 223 between the lateral wall of connecting rod 222 and the solid fixed ring 220 lateral wall, through the back flow 216 that sets up, can flow water backward to the water tank 112 when water pressure is too high, so that reduce the pressure that drain pipe 114 bore.

In addition, in order to quickly screw the threaded rod 213, a sliding hole is formed in one end of the threaded rod 213, a straight rod 241 is connected in the sliding hole in a sliding mode, the stress point of the threaded rod 213 is increased through the arranged straight rod 241, and the stress point is increased to enable the threaded rod 213 to be easily rotated.

Further, in order to realize the filtration of water, the slot has been seted up to the outer wall that the inner wall of stock solution box 210 is located through-hole 211, and it has connecting cover 240 to peg graft in the slot, and the filtration hole has been seted up to the lateral wall of connecting cover 240, and when water flowed into in connecting cover 240 in passing through-hole 211, impurity in the water was filtered the hole and is blockked for impurity can't be through connecting cover 240, and then prevents that impurity from plugging up the shower nozzle.

Further, in order to prevent the compression spring 223 from being corroded by water, the outer circumference cover of the compression spring 223 is provided with a sleeve 224, the sleeve 224 is fixed on the side wall of the fixing ring 220, a sleeve rod 225 is slidably connected in the sleeve 224, one end of the sleeve rod 225 is connected with the side wall of the connecting rod 222, the sleeve 224 and the sleeve rod 225 isolate the compression spring 223 from the outside, so that water cannot contact with the compression spring 223, and the service life of the compression spring 223 is prolonged.

In addition, in order to improve the sealing performance between the fixing ring 220 and the connection block 221, a gasket 226 is disposed on the side wall of the fixing ring 220, the gasket 226 is preferably made of rubber, the rubber has high flexibility, when the pressure in the liquid storage box 210 is too low, the disk on the side of the connection block 221 is attached to the gasket 226, and the gasket 226 fills the gap between the disk and the fixing ring 220, thereby preventing the occurrence of water leakage.

Further, in order to realize the quick observation of the pressure in the liquid storage box 210, the top of the liquid storage box 210 is slidably connected with the connecting column 230, the bottom of the connecting column 230 is rotatably connected with a roller, the roller is in contact with the outer wall of the connecting block 221, when the connecting block 221 is displaced due to overhigh pressure, the roller is attached to the outer wall of the connecting block 221, so that the connecting column 230 moves downwards due to gravity, and at the moment, people can observe the height of the connecting column 230 on the liquid storage box 210 to observe the pressure in the liquid storage box 210.

Further, in order to facilitate understanding of the pressure degree of the liquid storage box 210, the side wall above the connection column 230 is provided with the feedback coating 231, the feedback coating 231 is in a gradient color, the top color of the feedback coating 231 is the darkest, the bottom of the feedback coating is the lightest, the color is dark and represents that the pressure is strong, otherwise, the pressure is weak, and when the connection column 230 moves down, people can judge the intensity of the pressure by looking at the position of the feedback coating 231 at the top of the liquid storage box 210. Wherein the feedback coating 231 is a pressure sensitive coating of the prior art, and can be implemented by those skilled in the art without creative efforts.

The embodiment of the utility model relates to a spraying machine with a spraying force adjusting function, when in use, a water pump 111 is powered on to send water in a water tank 112 into a liquid storage box 210 through a water inlet pipe 113 and a water outlet pipe 114, the water in the liquid storage box 210 flows into a spray pipe 214 through a connecting pipe 212, the water is sprayed out through a nozzle on the outer wall of the spray pipe 214, when the spraying force needs to be adjusted, a threaded rod 213 is screwed, the threaded rod 213 moves downwards to reduce the space in the connecting pipe 212, the threaded rod 213 blocks partial water flow in the connecting pipe 212 to reduce the pressure in the spray pipe 214, so as to realize adjustment of the spraying force, when the pressure is too high, the water in the liquid storage box 210 pushes a connecting block 221, a compression spring 223 is stressed to deform to enable the connecting block 221 to move relative to a return pipe 216, the connecting block 221 moves to enable a gap between a fixing ring 220 and the connecting block 221 to be opened, at the moment, the water in the liquid storage box 210 can flow into the return pipe 216 through the gap, the return flow is achieved after flowing through the return line 216 into the tank 112.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a spray machine with spray dynamics regulatory function which characterized in that: the spraying assembly (200) comprises a mounting device (100) and a spraying assembly (200) arranged above the mounting device (100), wherein the mounting device (100) comprises a bottom plate (110), a water pump (111) and a water tank (112) are arranged at the top of the bottom plate (110), a water inlet of the water pump (111) is communicated with the bottom of the water tank (112) through a water inlet pipe (113), a water outlet of the water pump (111) is connected with a water outlet pipe (114), a supporting column (115) is arranged at the top of the bottom plate (110), the top of the supporting column (115) is connected with a top plate (116), the spraying assembly (200) comprises a liquid storage box (210) and a fixing ring (220), the liquid storage box (210) is fixed at the top of the top plate (116), a through hole (211) is formed in one side of the liquid storage box (210), the liquid storage box (210) is communicated with the water outlet pipe (114) through the through hole (211), and a connecting pipe (212) is communicated with one side of the liquid storage box (210) corresponding to the through hole (211), the outer wall of the connecting pipe (212) is in threaded connection with a threaded rod (213), one end of the connecting pipe (212) is communicated with a spray pipe (214), the side wall of the spray pipe (214) is communicated with a plurality of spray heads, the other side of the liquid storage box (210) is provided with a return pipe (216) communicated with the return hole (215), the other end of the return pipe (216) is communicated with the water tank (112), the inner wall in backward flow hole (215) is fixed in solid fixed ring (220), and the inner circle of solid fixed ring (220) is provided with connecting block (221), and connecting block (221) are the big toper structure of other end diameter of one end diameter, and connecting block (221) lateral wall is located the one end that the diameter is big and is provided with the plectane, and the other end of connecting block (221) is connected with a plurality of connecting rods (222), is connected through compression spring (223) between the lateral wall of connecting rod (222) and solid fixed ring (220) lateral wall.

2. The spraying machine with the spraying force adjusting function according to claim 1, characterized in that: one end of the threaded rod (213) is provided with a sliding hole, and a straight rod (241) is connected in the sliding hole in a sliding manner.

3. The spraying machine with the spraying force adjusting function according to claim 1, characterized in that: the inner wall of the liquid storage box (210) is located on the outer wall of the through hole (211) and is provided with a slot, a connecting cover (240) is inserted in the slot, and the side wall of the connecting cover (240) is provided with a filtering hole.

4. The spraying machine with the spraying force adjusting function according to claim 1, characterized in that: the periphery cover of compression spring (223) is equipped with sleeve (224), and the lateral wall at solid fixed ring (220) is fixed in sleeve (224), and sliding connection has loop bar (225) in sleeve (224), and the one end of loop bar (225) is connected with the lateral wall of connecting rod (222).

5. The spraying machine with the spraying force adjusting function according to claim 1, characterized in that: the side wall of the fixing ring (220) is provided with a sealing gasket (226).

6. The spraying machine with the spraying force adjusting function according to claim 1, characterized in that: the top of the liquid storage box (210) is connected with a connecting column (230) in a sliding mode, the bottom of the connecting column (230) is connected with a roller in a rotating mode, and the roller is in contact with the outer wall of the connecting block (221).

7. The spraying machine with the spraying force adjusting function according to claim 6, characterized in that: the side wall above the connection post (230) is provided with a feedback coating (231).