Internet linkage type dry cleaning cleaning agent precise delivery device

By employing a combination structure of protective grooves, limiting grooves, locking blocks, and sealing rings in the dry cleaning machine, along with the linkage control of electromagnets and springs, the problem of insufficient sealing of the placement frame is solved, enabling precise dosing and automatic flow control of dry cleaning detergent, thus improving efficiency and sealing.

CN224678376UActive Publication Date: 2026-08-25HUAIAN PUMAS INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202522124855.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-09
Publication Date
2026-08-25
Estimated Expiration
2035-10-09

AI Technical Summary

Technical Problem

In existing dry cleaning machines, the sealing between the placement frame and the machine body is not good, which allows external moisture and dust to enter, affecting the normal use of dry cleaning agents.

Method used

An internet-connected dry cleaning agent precision dispensing device was designed. Through a combination of protective groove, limiting groove, card block and sealing ring, the sealing of the placement frame is ensured. The dispensing of cleaning agent is controlled by the linkage of electromagnet and spring, and the flow rate is automatically controlled by flow sensor.

Benefits of technology

The improved sealing of the placement box prevents external substances from entering, ensuring the purity of the cleaning agent, enabling precise dispensing and automatic flow control, and improving usage efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an internet linkage type dry cleaning agent precision putting equipment relates to putting equipment technical field, including main part structure, and the one end of main part structure is provided with putting structure, main part structure includes the organism, and the organism outer wall is provided with the protection groove, and the protection groove inner wall is provided with the placing groove, and the inside bottom surface of protection groove is provided with the limit slot, and the inside lateral wall of limit slot is provided with the through -going hole through -going, the utility model discloses, when using, the staff puts dry cleaning agent into the placing frame, then inserts the placing frame into the placing groove, and the protection plate enters the protection groove, and the protection plate is contacted with the inclined surface of the clamping block, and the clamping block is extruded into the limit slot, and the second spring is compressed, when the clamping groove moves to the upper of clamping block, the clamping block is under the elastic force of second spring and enters the clamping groove, improves the installation efficiency, and at the same time, the sealing washer enters the sealing groove, improves the leakproofness, prevents the moisture and dust of outside from entering the placing groove.
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Description

Technical Field

[0001] This utility model relates to the field of dispensing equipment technology, and in particular to an Internet-connected dry cleaning agent precision dispensing device. Background Technology

[0002] Dry cleaning machines are industrial or commercial equipment specifically designed for dry cleaning (using organic solvents instead of water to clean clothes). They are primarily used for fabrics that are not water-resistant, such as wool, silk, suits, and cashmere. By using solvents to dissolve grease and stains and then recovering the solvent, they clean clothes without damaging the fabric (avoiding shrinkage, deformation, and fading). Dry cleaning agents are cleaning products designed for clothes that cannot be washed with water. They are mainly used to remove stains, odors, or dust. They are divided into two categories: professional dry cleaning solvents and convenient household cleaners, each with different applications and characteristics.

[0003] In the prior art, before using a dry cleaning machine, the user needs to put the dry cleaning agent into the placement box on the dry cleaning machine. Then, when using it, the dry cleaning agent enters the pre-wash tank inside the machine from the placement box. However, when the user puts the placement box into the machine, the sealing is not good, which may cause external moisture and dust to enter the placement box, affecting the normal use of the dry cleaning agent. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art where the sealing is poor when the user puts the placement frame into the machine body, which may cause external moisture and dust to enter the placement frame and affect the normal use of dry cleaning detergent. Therefore, this invention proposes an Internet-connected dry cleaning detergent precision dispensing device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an Internet-connected dry cleaning agent precision dispensing device, comprising a main structure, wherein a dispensing structure is provided at one end of the main structure; The main structure includes a body, a protective groove is provided on the outer wall of the body, a placement groove is provided on the inner wall of the protective groove, a limiting groove is provided on the bottom surface of the inner side of the protective groove, a through opening is provided on the inner side wall of the limiting groove, a first spring is fixedly installed on the inner wall of the limiting groove, a locking block is fixedly installed on the top of the first spring, a pull plate is fixedly installed on the end of the locking block near the through opening, and a sealing groove is provided on the inner wall of the protective groove. The delivery structure includes a placement frame, a protective plate is fixedly installed on the outer wall of the placement frame, a sealing ring is fixedly installed on the outer wall of the protective plate, and a slot is provided at the bottom of the protective plate.

[0006] Preferably, a liquid outlet pipe is installed through and fixedly mounted on the bottom surface of the placement frame, a solenoid valve is provided on the outer wall of the liquid outlet pipe, and a liquid level probe is fixedly mounted on the inner side wall of the placement frame.

[0007] Preferably, an electromagnet is fixedly installed at the bottom of the placement frame, a second spring is fixedly installed at the bottom of the electromagnet, an iron block is fixedly installed at the bottom of the second spring, a second slider is fixedly installed at the bottom of the iron block, and a connecting pipe is fixedly installed at one end of the second slider, with the inner wall of the connecting pipe fitting against the outer wall of the liquid outlet pipe.

[0008] Preferably, a first slider is fixedly installed on the outer wall of the connecting pipe, and a limiting rod is fixedly installed at the bottom of the placement frame. The limiting rod passes through the first slider and is slidably connected to the first slider.

[0009] Preferably, the machine body has a pre-wash tank inside, and a liquid inlet is provided through the pre-wash tank and the placement tank. A flow sensor is fixedly installed on the inner wall of the liquid inlet.

[0010] Preferably, the outer wall of the machine body is provided with a control structure, the control structure including a control box, the control box being embedded in one end of the machine body, a WiFi module being fixedly installed on the inner wall of the control box, and a control panel being fixedly installed on the outer wall of the control box.

[0011] Preferably, a baffle is fixedly installed on the outer wall of the pull plate.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, when in use, the worker puts the dry cleaning agent into the placement frame, then inserts the placement frame into the placement groove, the protective plate enters the protective groove, the protective plate contacts the inclined surface of the card block, the card block is squeezed into the limiting groove, the second spring is compressed, when the card groove moves above the card block, the card block enters the card groove under the elastic force of the second spring, which improves the installation efficiency. At the same time, the sealing ring enters the sealing groove, which improves the sealing performance and prevents external moisture and dust from entering the placement groove.

[0013] 2. In this utility model, before placing the placement frame, the operator activates the electromagnet, causing the iron block to rise due to the attraction. The first spring is compressed, and the second slider drives the connecting tube to rise. When the placement is finished, the electromagnet is de-energized, and the elastic force of the first spring pushes the iron block down. The connecting tube descends and contacts the bottom surface inside the placement tank. During use, the operator opens the solenoid valve, and the dry cleaning agent enters the outlet pipe, then enters the inlet through the connecting tube, and finally enters the pre-wash tank. The flow sensor is used to detect the flow rate of the dry cleaning agent. When enough dry cleaning agent has been added, the solenoid valve closes, which facilitates automatic control of the cleaning agent flow rate and improves the dispensing efficiency. Attached Figure Description

[0014] Figure 1 This utility model presents an overall three-dimensional view of an internet-connected dry cleaning agent precision dispensing device; Figure 2This utility model presents a schematic diagram of the main structure of an Internet-connected dry cleaning agent precision dispensing device; Figure 3 This utility model provides a schematic diagram of the dispensing structure of an internet-connected dry cleaning agent precision dispensing device; Figure 4 This utility model presents a schematic diagram of the control structure of an Internet-linked dry cleaning agent precision dispensing device; Figure 5 for Figure 2 Enlarged view of point A.

[0015] Legend: 1. Main structure; 101. Body; 102. Protective groove; 103. Placement groove; 104. Pre-washing groove; 105. Liquid inlet; 106. Flow sensor; 107. Sealing groove; 108. Limiting groove; 109. Through-hole; 110. First spring; 111. Locking block; 112. Pull plate; 113. Baffle; 2. Dispensing structure; 201. Placement frame; 202. Protective plate; 203. Locking groove; 204. Sealing ring; 205. Liquid level probe; 206. Dispensing pipe; 207. Solenoid valve; 208. Connecting pipe; 209. Limiting rod; 210. First slider; 211. Electromagnet; 212. Second spring; 213. Iron block; 214. Second slider; 3. Control structure; 301. Control box; 302. WiFi module; 303. Control panel. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example 1, as Figures 1-5 As shown, this utility model provides an Internet-linked dry cleaning detergent precision dispensing device, including a main structure 1, with a dispensing structure 2 provided at one end of the main structure 1; The main structure 1 includes a body 101. A protective groove 102 is provided on the outer wall of the body 101. A placement groove 103 is provided on the inner wall of the protective groove 102. A limiting groove 108 is provided on the bottom surface of the inner side of the protective groove 102. A through opening 109 is provided through the inner side wall of the limiting groove 108. A first spring 110 is fixedly installed on the inner wall of the limiting groove 108. A locking block 111 is fixedly installed on the top of the first spring 110. A pull plate 112 is fixedly installed on the end of the locking block 111 near the through opening 109. A sealing groove 107 is provided on the inner wall of the protective groove 102. The delivery structure 2 includes a placement frame 201, a protective plate 202 is fixedly installed on the outer wall of the placement frame 201, a sealing ring 204 is fixedly installed on the outer wall of the protective plate 202, and a slot 203 is provided at the bottom of the protective plate 202.

[0019] The effect achieved by the entire embodiment 1 is as follows: When in use, the staff puts the dry cleaning agent into the placement frame 201, and then inserts the placement frame 201 into the placement groove 103. The protective plate 202 enters the protective groove 102 and contacts the inclined surface of the locking block 111. The locking block 111 is squeezed into the limiting groove 108 and the second spring 110 is compressed. When the locking groove 203 moves above the locking block 111, the locking block 111 enters the locking groove 203 under the elastic force of the second spring 110, which improves the installation efficiency. At the same time, the sealing ring 204 enters the sealing groove 107, which improves the sealing performance and prevents external moisture and dust from entering the placement groove 103.

[0020] Example 2, as Figures 1-5 As shown, further, a liquid outlet pipe 206 is installed through and fixedly mounted on the bottom surface of the placement frame 201, a solenoid valve 207 is provided on the outer wall of the liquid outlet pipe 206, and a liquid level probe 205 is fixedly mounted on the inner side wall of the placement frame 201.

[0021] Furthermore, an electromagnet 211 is fixedly installed at the bottom of the placement frame 201, a second spring 212 is fixedly installed at the bottom of the electromagnet 211, an iron block 213 is fixedly installed at the bottom of the second spring 212, a second slider 214 is fixedly installed at the bottom of the iron block 213, and a connecting pipe 208 is fixedly installed at one end of the second slider 214. The inner wall of the connecting pipe 208 is in contact with the outer wall of the liquid outlet pipe 206.

[0022] Furthermore, a first slider 210 is fixedly installed on the outer wall of the connecting tube 208, and a limiting rod 209 is fixedly installed at the bottom of the placement frame 201. The limiting rod 209 passes through the first slider 210 and is slidably connected to the first slider 210 to limit the connecting tube 208 and prevent the connecting tube 208 from rotating.

[0023] Furthermore, a pre-wash tank 104 is provided inside the body 101, and an inlet 105 is provided through the pre-wash tank 104 and the placement tank 103. A flow sensor 106 is fixedly installed on the inner wall of the inlet 105.

[0024] Furthermore, a control structure 3 is provided on the outer wall of the machine body 101. The control structure 3 includes a control box 301, which is embedded in one end of the machine body 101. A WiFi module 302 is fixedly installed on the inner wall of the control box 301, and a control panel 303 is fixedly installed on the outer wall of the control box 301. The machine body 101 can be connected to the Internet via the WiFi module 302, making it convenient for staff to control the machine body 101 via the Internet.

[0025] Furthermore, a baffle 113 is fixedly installed on the outer wall of the pull plate 112 to prevent dust from entering the limiting groove 108.

[0026] The effect achieved by the entire embodiment 2 is as follows: before placing the placement frame 201, the operator activates the electromagnet 211, the iron block 213 is attracted and rises, the first spring 212 is compressed, and the second slider 214 drives the connecting pipe 208 to rise. When the placement is finished, the electromagnet 211 is de-energized, the elastic force of the first spring 212 pushes the iron block 213 down, and the connecting pipe 208 falls down and contacts the bottom surface inside the placement tank 103. When in use, the operator opens the solenoid valve 207, the dry cleaning agent enters the outlet pipe 206, then enters the inlet 105 through the connecting pipe 208, and finally enters the pre-wash tank 104. The flow sensor 106 is used to detect the flow rate of the dry cleaning agent. When enough dry cleaning agent has been added, the solenoid valve 207 closes, which facilitates automatic control of the cleaning agent flow rate and improves the dispensing efficiency.

[0027] Working principle: During use, the operator puts the dry cleaning agent into the placement frame 201, then inserts the placement frame 201 into the placement groove 103. The protective plate 202 enters the protective groove 102 and contacts the inclined surface of the locking block 111. The locking block 111 is squeezed into the limiting groove 108, and the second spring 110 is compressed. When the locking groove 203 moves above the locking block 111, the locking block 111 enters the locking groove 203 under the elastic force of the second spring 110, which improves the installation efficiency. At the same time, the sealing ring 204 enters the sealing groove 107, which improves the sealing performance and prevents external moisture and dust from entering the placement groove 103. Before placing the placement box 201, the operator activates the electromagnet 211, causing the iron block 213 to rise due to the attraction. The first spring 212 is compressed, and the second slider 214 drives the connecting pipe 208 to rise. When the placement is finished, the electromagnet 211 is de-energized, and the elastic force of the first spring 212 pushes the iron block 213 down. The connecting pipe 208 descends and contacts the bottom surface inside the placement tank 103. During use, the operator opens the solenoid valve 207, and the dry cleaning agent enters the outlet pipe 206, then enters the inlet 105 through the connecting pipe 208, and finally enters the pre-wash tank 104. The flow sensor 106 is used to detect the flow rate of the dry cleaning agent. When enough dry cleaning agent has been added, the solenoid valve 207 closes, which facilitates automatic control of the agent flow rate and improves the dispensing efficiency.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An internet-connected dry cleaning agent precision dispensing device, comprising a main structure (1), characterized in that: The main structure (1) has a delivery structure (2) at one end; The main structure (1) includes a body (101), the outer wall of the body (101) is provided with a protective groove (102), the inner wall of the protective groove (102) is provided with a placement groove (103), the bottom surface of the inner side of the protective groove (102) is provided with a limiting groove (108), the inner side wall of the limiting groove (108) is provided with a through opening (109), the inner wall of the limiting groove (108) is fixedly installed with a first spring (110), the top of the first spring (110) is fixedly installed with a locking block (111), the end of the locking block (111) near the through opening (109) is fixedly installed with a pull plate (112), and the inner wall of the protective groove (102) is provided with a sealing groove (107). The delivery structure (2) includes a placement frame (201), a protective plate (202) is fixedly installed on the outer wall of the placement frame (201), a sealing ring (204) is fixedly installed on the outer wall of the protective plate (202), and a slot (203) is provided at the bottom of the protective plate (202).

2. The Internet-connected dry cleaning agent precision dispensing device according to claim 1, characterized in that: The bottom surface of the placement frame (201) is penetrated and fixedly installed with a liquid outlet pipe (206). A solenoid valve (207) is provided on the outer wall of the liquid outlet pipe (206). A liquid level probe (205) is fixedly installed on the inner side wall of the placement frame (201).

3. The Internet-connected dry cleaning agent precision dispensing device according to claim 1, characterized in that: An electromagnet (211) is fixedly installed at the bottom of the placement frame (201). A second spring (212) is fixedly installed at the bottom of the electromagnet (211). An iron block (213) is fixedly installed at the bottom of the second spring (212). A second slider (214) is fixedly installed at the bottom of the iron block (213). A connecting pipe (208) is fixedly installed at one end of the second slider (214). The inner wall of the connecting pipe (208) is in contact with the outer wall of the liquid outlet pipe (206).

4. The Internet-connected dry cleaning agent precision dispensing device according to claim 3, characterized in that: The outer wall of the connecting pipe (208) is fixedly installed with a first slider (210), and the bottom of the placement frame (201) is fixedly installed with a limiting rod (209). The limiting rod (209) passes through the first slider (210) and is slidably connected to the first slider (210).

5. The Internet-connected dry cleaning agent precision dispensing device according to claim 1, characterized in that: The machine body (101) has a pre-wash tank (104) inside, and a liquid inlet (105) is provided between the pre-wash tank (104) and the placement tank (103). A flow sensor (106) is fixedly installed on the inner wall of the liquid inlet (105).

6. The Internet-connected dry cleaning agent precision dispensing device according to claim 1, characterized in that: The outer wall of the body (101) is provided with a control structure (3), the control structure (3) includes a control box (301), the control box (301) is embedded in one end of the body (101), the inner wall of the control box (301) is fixedly installed with a WiFi module (302), and the outer wall of the control box (301) is fixedly installed with a control panel (303).

7. The Internet-connected dry cleaning agent precision dispensing device according to claim 1, characterized in that: A baffle (113) is fixedly installed on the outer wall of the pull plate (112).