Quick dismounting structure of water tank

Abstract

The utility model relates to a kind of water tank quick dismounting structure, it is characterized by, including: water tank body, the water tank body has internal chamber, the internal chamber is used to store water;Water tank body cover plate, the water tank body cover plate is installed on the water tank body, at least a portion of the water tank body cover plate covers the internal chamber of the water tank body;The water tank body cover plate has insertion hole, when the water tank body cover plate is installed on the water tank body, the insertion hole and the internal chamber of the water tank body are communicated;And detachable insertion piece, the detachable insertion piece is detachably inserted into the insertion hole, so that the detachable insertion piece seals the insertion hole, so that under the common enclosure of the water tank body cover plate and the detachable insertion piece, the internal chamber of the water tank body is sealed;The detachable insertion piece can be detached from the water tank body cover plate.

Description

Technical Field

[0001] This utility model relates to the field of cleaning machines, specifically to a quick-disassembly structure for a water tank. Background Technology

[0002] Cleaning machines are common household and industrial cleaning equipment, consisting of a main unit and a water tank. Existing cleaning machines mainly fall into two categories: First, the water tank is fixedly mounted on the main unit, meaning it cannot be removed; second, the water tank is detachably mounted on the main unit, allowing it to be removed manually. The non-detachable type requires lifting both the main unit and the water tank together and shaking them simultaneously to clean the tank's inner walls. However, this method easily damages the main unit, and shaking both is extremely difficult. The detachable type features at least one small inlet. Cleaning water enters the tank's chamber through this inlet, and after shaking and cleaning, the tank is inverted to allow the dirty water to flow out through the inlet. However, before the cleaning water is poured into the tank, the plug at the inlet must first be opened, the cleaning water poured into the tank, and then the plug must be tightened. After cleaning, the plug is removed, the dirty water flows out, and then the plug is put back in. This process is extremely time-consuming and cumbersome. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a magnetic brush head storage component.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a quick-disassembly structure for a water tank, characterized in that it comprises:

[0005] A water tank body having an internal chamber for storing water;

[0006] A water tank body cover plate is installed on the water tank body, and at least a portion of the water tank body cover the internal cavity of the water tank body; the water tank body cover plate has a through hole, and when the water tank body cover plate is installed on the water tank body, the through hole communicates with the internal cavity of the water tank body.

[0007] And a detachable connector, which is detachably inserted into the connector through hole, thereby sealing the connector through hole, so that the internal cavity of the water tank body is sealed under the combined enclosure of the water tank body cover and the detachable connector; the detachable connector can be removed from the water tank body cover.

[0008] Preferably, the water tank body cover includes a cover base, a surrounding plate, and a limiting pipe. The surrounding plate protrudes from the cover base and extends circumferentially around the cover base. The limiting pipe is sealed and installed in the insertion through hole, so that when the water tank body cover is installed on the water tank body, the limiting pipe communicates with the inner cavity of the water tank body.

[0009] Preferably, the cover plate base and the surrounding plate together form an installation chamber, and at least a portion of the limiting pipe is located in the installation chamber; the surrounding plate is provided with a mating boss, the mating boss protruding from the inner wall of the surrounding plate located in the installation chamber toward the installation chamber, the mating boss being distributed on the surrounding plate circumferentially, and the mating boss being located in the installation chamber.

[0010] Preferably, the water tank body cover plate is further provided with a first limiting protrusion and a second limiting protrusion. The first limiting protrusion and the second limiting protrusion are both provided on the inner wall of the limiting pipe, and the first limiting protrusion and the second limiting protrusion protrude from the inner wall of the limiting pipe toward the interior of the limiting pipe by a predetermined length. When the detachable connector passes through the limiting pipe and reaches the predetermined position, the first limiting protrusion and the second limiting protrusion prevent the detachable connector from moving further.

[0011] Preferably, the detachable connector includes a sealing column, a first liquid pipe, and a second liquid pipe, both of which are mounted on the sealing column. The sealing column has a sealing groove arranged along its circumference for accommodating a sealing ring. The sealing column also has an annular limiting protrusion distributed along its circumference.

[0012] Preferably, the first liquid pipe has a first liquid channel extending through the first liquid pipe, the first liquid channel having two openings, one opening being close to the sealing column and the other opening being away from the sealing column; a cover is provided on the first liquid pipe, the cover being fixedly connected to the end of the first liquid pipe and close to the opening of the first liquid pipe away from the sealing column; the cover has a through hole, the through hole communicating with the first liquid channel of the first liquid pipe.

[0013] Preferably, the second liquid pipe has a second liquid channel that extends through the second liquid pipe. The second liquid channel has two openings, one of which is close to the sealing column and the other is away from the sealing column. A first limiting side plate and a second limiting side plate are provided on the outer wall of the second liquid pipe. The first limiting side plate and the second limiting side plate protrude outward from the outer wall of the second liquid pipe, and there is a preset distance between the first limiting side plate and the second limiting side plate, so that the first limiting side plate, the second limiting side plate and the second liquid pipe form a limiting groove.

[0014] Preferably, the detachable connector further includes a wedge-shaped clip, a movable plate, and a protrusion. One end of the movable plate is fixedly connected to the wedge-shaped clip, and the protrusion is fixedly disposed at the other end of the movable plate. At least a portion of the wedge-shaped clip and at least a portion of the movable plate are placed in the limiting groove, and the movable plate and the wedge-shaped clip are movable in the limiting groove.

[0015] Preferably, a first limiting protrusion is provided on the first limiting side plate, and a second limiting protrusion is provided on the second limiting side plate. The first limiting protrusion protrudes from the first limiting side plate toward the limiting groove, and the second limiting protrusion protrudes from the second limiting side plate toward the limiting groove.

[0016] The beneficial effects of this application are as follows: The quick-disassembly structure for the water tank provided by this application has the advantages of simple structure and easy assembly. The water tank cover plate and the water tank body are installed together. The water tank cover plate can be detachably inserted into the main unit of the cleaning machine. The water tank cover plate is provided with a through hole, and the detachable connector can be detachably inserted into the through hole. By injecting cleaning water into the first liquid channel and the second liquid channel on the detachable connector, it is not necessary to pull the detachable connector out of the water tank cover plate before injecting water. When emptying the dirty water in the water tank, it is only necessary to pull the detachable connector out of the water tank cover plate, and the dirty water will flow out from the through hole on the water tank cover plate. The quick-disassembly structure provided by this application simplifies the water tank cleaning process, saves time, and improves work efficiency. Attached Figure Description

[0017] Figure 1 This utility model provides a structural schematic diagram of a cleaning machine that includes a quick-disassembly structure for a water tank.

[0018] Figure 2 Another structural diagram of a cleaning machine including a quick-release water tank structure provided by this utility model.

[0019] Figure 3Another structural diagram of a cleaning machine including a quick-release water tank structure provided by this utility model.

[0020] Figure 4 This utility model provides a structural schematic diagram of the water tank body cover plate of a quick-disassembly structure for water tanks.

[0021] Figure 5 for Figure 3 A partially enlarged view of a quick-disassembly structure for a water tank is shown.

[0022] Figure 6 This utility model provides a structural diagram of a detachable connector for a water tank quick-disassembly structure.

[0023] Figure 7 Another structural diagram of the detachable connector of the water tank quick-disassembly structure provided by this utility model.

[0024] Figure 8 Another structural diagram of the detachable connector of the water tank quick-disassembly structure provided by this utility model. Detailed Implementation

[0025] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0026] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0027] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0028] Please refer to Figure 1-8 This application provides a quick-disassembly structure for a water tank (hereinafter referred to as "the quick-disassembly structure"), the quick-disassembly structure 2 comprising:

[0029] The water tank body 21 has an internal chamber for storing water;

[0030] A water tank body cover 23 is installed on the water tank body 21, and at least a portion of the water tank body cover 23 covers the internal cavity of the water tank body 21; the water tank body cover 23 has a through hole 2330, and when the water tank body cover 23 is installed on the water tank body 21, the through hole 2330 communicates with the internal cavity of the water tank body 21;

[0031] And a detachable connector 22, which is detachably inserted into the connector through hole 2330, thereby sealing the connector through hole 2330. This seals the internal cavity of the water tank body 21 under the combined enclosure of the water tank body cover 23 and the detachable connector 22. The detachable connector 22 can be removed from the water tank body cover 23. This quick-release water tank structure is applied to a cleaning machine, such as... Figure 1-3 As shown, the cleaning machine has a main unit 1, the main unit 1 has a base 10, and a water tank body cover 23 is installed on the water tank body 21 to form a water tank body assembly. The water tank body cover 23 is detachably inserted into the base 10, so that the water tank body assembly is detachably installed on the base 10 of the main unit 1.

[0032] In some embodiments of this application, please refer to Figure 1-8 The water tank body cover 23 includes a cover base 231, a surrounding plate 232, and a limiting pipe 233. The surrounding plate 232 protrudes from the cover base 231 and extends circumferentially around the cover base 231. The limiting pipe 233 is sealed and installed in the insertion through hole 2330, so that when the water tank body cover 23 is installed on the water tank body 21, the limiting pipe 233 communicates with the inner cavity of the water tank body 21. In this application, the limiting pipe 233 is installed in the insertion through hole 2330 by welding or interference fit, so that the area where the limiting pipe 233 and the insertion through hole 2330 contact is sealed. Thus, the detachable connector 22 extends from the limiting pipe 233 into the inner cavity of the water tank body 21, and the detachable connector 22 and the limiting pipe 233 are sealed together.

[0033] In some embodiments of this application, please refer to Figure 1-8The cover plate base 231 and the surrounding plate 232 together form an installation chamber 230, and at least a portion of the limiting pipe 233 is located in the installation chamber 230. The surrounding plate 232 is provided with a mating boss 2320, which protrudes from the inner wall of the surrounding plate 232 within the installation chamber 230 and is distributed circumferentially along the surrounding plate 232, and is located within the installation chamber 230. Thus, when the water tank body cover 23 and the water tank body 21 are installed together, the shell of the water tank body 21 is inserted into the installation chamber 230, and the shell of the water tank body 21 mates with the mating boss 2320 on the surrounding plate 232, thereby enabling the water tank body 21 and the water tank body cover 23 to be installed together. Furthermore, the water tank body 21 and the water tank body cover 23 are tightly connected together by an interference fit, thereby achieving a sealed connection between the water tank body 21 and the water tank body cover 23.

[0034] In some embodiments of this application, please refer to Figure 1-8 The water tank body cover plate 23 is also provided with a first limiting protrusion 234 and a second limiting protrusion 235. The first limiting protrusion 234 and the second limiting protrusion 235 are both provided on the inner wall of the limiting pipe 233. The first limiting protrusion 234 and the second limiting protrusion 235 protrude from the inner wall of the limiting pipe 233 toward the interior of the limiting pipe 233 by a predetermined length. When the detachable connector 22 passes through the limiting pipe 233 and reaches the predetermined position, the first limiting protrusion 234 and the second limiting protrusion 235 prevent the detachable connector 22 from moving further.

[0035] In some embodiments of this application, please refer to Figure 1-8The detachable connector 22 includes a sealing column 221, a first liquid pipe 222, and a second liquid pipe 223. The first liquid pipe 222 and the second liquid pipe 223 are both mounted on the sealing column 221. A sealing groove 2210 is provided on the sealing column 221, which is arranged along the circumference of the sealing column 221 and is used to place a sealing ring. An annular limiting protrusion 2211 is also provided on the sealing column 221, which is distributed along the circumference of the sealing column 221. Thus, when the detachable connector 22 is inserted into the limiting pipe 233 of the water tank body cover 23, the sealing column 221 of the detachable connector 22 is installed in the limiting pipe 233, and under the action of the sealing ring in the sealing groove 2210, the sealing column 211 and the limiting pipe 233 are sealed together; the annular limiting protrusion 2211 contacts the first limiting protrusion 234 and the second limiting protrusion 235 on the limiting pipe 233, thereby preventing the sealing column 221 from continuing to move along the limiting pipe.

[0036] In some embodiments of this application, please refer to Figure 1-8 The first liquid pipe 222 has a first liquid channel 2220, which extends through the first liquid pipe 222. The first liquid channel 2220 has two openings, one of which is close to the sealing column 221 and the other is away from the sealing column 221. A cover 2222 is provided on the first liquid pipe 222. The cover 2222 is fixedly connected to the end of the first liquid pipe 222 and is close to the opening of the first liquid pipe 222 away from the sealing column 221. The cover 2222 has a through hole 2221, which communicates with the first liquid channel 2220 of the first liquid pipe 222.

[0037] In some embodiments of this application, please refer to Figure 1-8 The second liquid pipe 223 has a second liquid channel 2230, which extends through the second liquid pipe 223. The second liquid channel 2230 has two openings, one of which is close to the sealing column 221 and the other is away from the sealing column 221. A first limiting side plate 2232 and a second limiting side plate 2233 are provided on the outer wall of the second liquid pipe 223. The first limiting side plate 2232 and the second limiting side plate 2233 protrude outward from the outer wall of the second liquid pipe 223, and there is a preset distance between the first limiting side plate 2232 and the second limiting side plate 2233, so that the first limiting side plate 2232, the second limiting side plate 2233 and the second liquid pipe 223 form a limiting groove 2236.

[0038] In some embodiments of this application, please refer to Figure 1-8 The detachable connector 22 further includes a wedge-shaped clip 225, a movable plate 224, and a protrusion 226. One end of the movable plate 224 is fixedly connected to the wedge-shaped clip 225, and the protrusion 226 is fixedly disposed at the other end of the movable plate 224. At least a portion of the wedge-shaped clip 225 and at least a portion of the movable plate 224 are placed in the limiting groove 2236, and the movable plate 224 and the wedge-shaped clip 225 are movable in the limiting groove 2236. When the movable plate 224 and the wedge-shaped clamp 225 move to the preset position, the protrusion 226 slides into the second liquid channel of the second liquid pipe 223, thereby blocking a part of the movable plate 224 connected to the protrusion 226 from the opening of the second liquid channel away from the sealing column 221. At this time, the first limiting side plate 2232 and the second limiting side plate 2233 clamp the wedge-shaped clamp 225. Because the width of the wedge-shaped clamp 225 is greater than the width of the limiting groove 2236, the wedge-shaped clamp is squeezed by the first limiting side plate and the second limiting side plate when the limiting groove 2236 moves, so that the wedge-shaped clamp can stay at the preset position.

[0039] In some embodiments of this application, please refer to Figure 1-8 The first limiting side plate 2232 is provided with a first limiting protrusion 2234, and the second limiting side plate 2233 is provided with a second limiting protrusion 2235. The first limiting protrusion 2232 protrudes from the first limiting side plate 2232 toward the limiting groove 2236, and the second limiting protrusion 2235 protrudes from the second limiting side plate 2233 toward the limiting groove 2236. In this way, when the moving plate 224 moves in the limiting groove 2236, it will not leave the limiting groove 2236 because it is limited by the first limiting protrusion 2234 and the second limiting protrusion 2235.

[0040] The working principle of this application is as follows: the water tank cover plate 23 is installed together with the water tank body 21. The water tank cover plate 23 can be inserted into the base 10 of the main unit 1 of the cleaning machine, so that the water tank body assembly composed of the water tank cover plate 23 and the water tank body 21 can be detachably installed on the main unit. A plug-in hole 2330 is provided on the water tank cover plate 23, and a detachable plug-in 22 can be inserted into the plug-in hole 2230, so that the detachable plug-in 22 can be detachably and sealed with the water tank cover plate 23. When water is injected into the inner cavity of the water tank body 21, water only needs to be injected into the first liquid channel and the second liquid channel. The water will flow into the inner cavity of the water tank body 21 from the openings of the first liquid channel and the second liquid channel. After cleaning the water tank, the detachable plug-in 22 is pulled out from the water tank cover plate 23, the water tank is inverted, and the dirty water will flow out from the plug-in hole 2230 of the water tank cover plate 23.

[0041] The quick-disassembly structure for the water tank provided in this application has the advantages of simple structure and easy assembly. The water tank cover plate and the water tank body are installed together. The water tank cover plate can be detachably inserted into the main unit of the cleaning machine. The water tank cover plate is provided with a through hole, and the detachable connector can be detachably inserted into the through hole. Cleaning water is injected into the first liquid channel and the second liquid channel on the detachable connector without having to pull the detachable connector out of the water tank cover plate before filling with water. When emptying the dirty water in the water tank, simply pull the detachable connector out of the water tank cover plate, and the dirty water will flow out from the through hole on the water tank cover plate. The quick-disassembly structure provided in this application simplifies the water tank cleaning process, saves time, and improves work efficiency.

[0042] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A quick-disassembly structure for a water tank, characterized in that, include: A water tank body having an internal chamber for storing water; A water tank body cover plate is installed on the water tank body, and at least a portion of the water tank body cover the internal cavity of the water tank body; the water tank body cover plate has a through hole, and when the water tank body cover plate is installed on the water tank body, the through hole communicates with the internal cavity of the water tank body. And a detachable connector, which is detachably inserted into the connector through hole, thereby sealing the connector through hole, so that the internal cavity of the water tank body is sealed under the combined enclosure of the water tank body cover and the detachable connector; the detachable connector can be removed from the water tank body cover.

2. The quick-disassembly structure for the water tank according to claim 1, characterized in that, The water tank body cover plate includes a cover plate base, a surrounding plate, and a limiting pipe. The surrounding plate protrudes from the cover plate base and extends circumferentially around the cover plate base. The limiting pipe is sealed and installed in the insertion through hole, so that when the water tank body cover plate is installed on the water tank body, the limiting pipe is connected to the inner cavity of the water tank body.

3. The quick-disassembly structure for the water tank according to claim 2, characterized in that, The cover plate base and the surrounding plate together form an installation chamber, and at least a portion of the limiting pipe is located in the installation chamber; the surrounding plate is provided with a mating boss, the mating boss protruding from the inner wall of the surrounding plate located in the installation chamber toward the installation chamber, the mating boss is distributed on the surrounding plate along the circumference, and the mating boss is located in the installation chamber.

4. The quick-disassembly structure for the water tank according to claim 2, characterized in that, The water tank body cover plate is also provided with a first limiting protrusion and a second limiting protrusion. The first limiting protrusion and the second limiting protrusion are both provided on the inner wall of the limiting pipe, and the first limiting protrusion and the second limiting protrusion protrude from the inner wall of the limiting pipe toward the interior of the limiting pipe by a predetermined length. When the detachable connector passes through the limiting pipe and reaches the predetermined position, the first limiting protrusion and the second limiting protrusion prevent the detachable connector from moving further.

5. The quick-disassembly structure for the water tank according to claim 1, characterized in that, The detachable connector includes a sealing column, a first liquid pipe, and a second liquid pipe, both of which are mounted on the sealing column. The sealing column has a sealing groove arranged along its circumference and is used to accommodate a sealing ring. The sealing column also has an annular limiting protrusion distributed along its circumference.

6. The quick-disassembly structure for the water tank according to claim 5, characterized in that, The first liquid conduit has a first liquid channel that extends through the first liquid conduit. The first liquid channel has two openings, one of which is close to the sealing column and the other is away from the sealing column. A cover is provided on the first liquid pipe, the cover is fixedly connected to the end of the first liquid pipe and is close to the opening of the first liquid pipe away from the sealing column; the cover has a through hole, the through hole is connected to the first liquid channel of the first liquid pipe.

7. The quick-disassembly structure for the water tank according to claim 5, characterized in that, The second liquid pipe has a second liquid channel that extends through the second liquid pipe. The second liquid channel has two openings, one of which is close to the sealing column and the other is away from the sealing column. A first limiting side plate and a second limiting side plate are provided on the outer wall of the second liquid pipe. The first limiting side plate and the second limiting side plate protrude outward from the outer wall of the second liquid pipe, and there is a preset distance between the first limiting side plate and the second limiting side plate, so that the first limiting side plate, the second limiting side plate and the second liquid pipe form a limiting groove.

8. The quick-disassembly structure for the water tank according to claim 7, characterized in that, The detachable connector further includes a wedge-shaped clip, a movable plate, and a protruding post. One end of the movable plate is fixedly connected to the wedge-shaped clip, and the protruding post is fixedly disposed at the other end of the movable plate. At least a portion of the wedge-shaped clip and at least a portion of the movable plate are placed in the limiting groove, and the movable plate and the wedge-shaped clip are movable in the limiting groove.

9. The quick-disassembly structure for the water tank according to claim 7, characterized in that, The first limiting side plate is provided with a first limiting protrusion, and the second limiting side plate is provided with a second limiting protrusion. The first limiting protrusion protrudes from the first limiting side plate toward the limiting groove, and the second limiting protrusion protrudes from the second limiting side plate toward the limiting groove.

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