Box body and cleaning device

Abstract

The embodiment of the utility model relates to a box body and a cleaning device, a containing space is formed in the box body, the containing space is used for containing cleaning liquid, and a liquid outlet for the cleaning liquid to flow out is formed in the box body; the box body comprises a conveying pipeline arranged in the containing space, one end of the conveying pipeline is communicated with the liquid outlet, the other end of the conveying pipeline is adjacent to the bottom wall of the box body, and the cleaning liquid is conveyed to the liquid outlet through the conveying pipeline under driving of an external driving part; and the adapter bracket is used for communicating the conveying pipeline with the liquid outlet. On one hand, cleaning liquid in the conveying pipeline can be transferred and conveyed to the liquid outlet through the transfer support, and space layout in the box body is facilitated; on the other hand, the conveying pipeline can be fixed, the fixing force applied to the conveying pipeline by the adapter bracket can counteract the expansion force applied to the conveying pipeline by the cleaning solution when the cleaning solution in the conveying pipeline swells to cause volume increase, the stable connection of the conveying pipeline is ensured, and the falling off is avoided; and the cleaning liquid can be continuously and stably conveyed out of the box body.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of cleaning liquid containers, and more particularly to a box body and a cleaning machine device. Background Art

[0002] In current technology, cleaning liquid is usually transported through a delivery pipe. However, due to the material properties of the cleaning liquid, swelling occurs, which increases the volume of the cleaning liquid, causing the delivery pipe to be damaged or fall off, making it impossible to transport the cleaning liquid normally. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, the first aspect of the utility model provides a box body.

[0005] A second aspect of the utility model provides a cleaning device.

[0006] In view of this, according to a first aspect of an embodiment of the present application, a box body is provided, wherein a receiving space is formed inside the box body, the receiving space is used to receive a cleaning liquid, and the box body is provided with a liquid outlet for the cleaning liquid to flow out;

[0007] The box body comprises: a delivery pipe, which is arranged in the accommodation space, one end of which is connected to the liquid outlet, and the other end of which is adjacent to the bottom wall of the box body. The cleaning liquid is delivered to the liquid outlet through the delivery pipe under the drive of the external driving member;

[0008] The adapter bracket is used to connect the above-mentioned delivery pipeline and the above-mentioned liquid outlet.

[0009] In a feasible implementation, it also includes:

[0010] A box body, wherein the accommodating space is formed inside the box body, and an opening is formed on the top of the box body;

[0011] A cover body, which is arranged to cover the opening;

[0012] Wherein, a placement groove is formed at one end of the box body away from the opening; the liquid inlet end of the delivery pipeline is inserted into the placement groove.

[0013] In a feasible implementation manner, the above-mentioned adapter bracket includes:

[0014] A connecting portion connected to one end of the cover body facing the opening;

[0015] The fixing part is used to connect the liquid outlet and the delivery pipeline.

[0016] In a feasible implementation manner, the connection portion is provided with a groove, and a protrusion is formed on one end of the cover body facing the opening, and the protrusion is inserted into the groove.

[0017] In a feasible implementation manner, the fixing portion includes:

[0018] A first tube body connected to the liquid outlet end of the above-mentioned delivery pipeline;

[0019] A second tube body, one end of which is connected to the first tube body and the other end of which is connected to the liquid outlet;

[0020] Wherein, the axis of the first tube body intersects with the axis of the second tube body.

[0021] In a feasible implementation manner, the axis of the first tube body and the axis of the second tube body are perpendicular to each other.

[0022] In a feasible implementation manner, the liquid outlet is formed on a side of the inner wall of the box body close to the cover body, and a valve body is provided inside the liquid outlet.

[0023] In a feasible implementation manner, the box body further includes:

[0024] The sealing ring is clamped at the connection between the adapter bracket and the delivery pipeline and / or the connection between the adapter bracket and the liquid outlet.

[0025] In a feasible implementation manner, the sealing ring is clamped at the connection between the first tube body and the liquid outlet end of the delivery pipeline; and / or is clamped at the connection between the second tube body and the valve body.

[0026] In a feasible implementation manner, the box body further includes:

[0027] Also includes:

[0028] The filter screen is arranged in the placement groove and is covered on the liquid inlet end of the conveying pipeline.

[0029] In a feasible implementation manner, the box body further includes:

[0030] The liquid level sensing component is arranged at one end of the box body away from the opening and is used for sensing the liquid level information in the containing space.

[0031] In a feasible implementation manner, the above-mentioned delivery pipeline is a polypropylene pipeline.

[0032] According to a second aspect of an embodiment of the present application, a cleaning device is provided, comprising:

[0033] A box body as described in any one of the above technical solutions;

[0034] The driving member is connected to the liquid outlet and is used for conveying the cleaning liquid in the box body to the outside of the box body through the liquid outlet along the conveying pipeline.

[0035] Compared with the prior art, the utility model at least includes the following beneficial effects: the box body provided in the embodiment of the present application is provided with a delivery pipe and a fixing member 180. Among them, a accommodating space is formed inside the box body, and the cleaning liquid can be stored through the accommodating space. And the box body is provided with a liquid outlet for the cleaning liquid in the accommodating space to flow out. The delivery pipe is arranged in the accommodating space, and one end of the delivery pipe is connected to the liquid outlet, and the other end is arranged at the inner bottom wall of the box body. Outside the box body, a driving member can be arranged to act on the delivery pipe, and under the drive of the external driving member, the cleaning liquid in the accommodating space can be discharged to the outside of the box body along the delivery pipe through the liquid outlet. And the delivery pipe is arranged in such a way as to facilitate the delivery of all the cleaning liquid in the accommodating space to the outside of the box body. The adapter bracket is arranged in the accommodating space, and the adapter bracket is connected to the conveying pipe and the liquid outlet. On the one hand, the adapter bracket can transfer the cleaning liquid in the conveying pipe to the liquid outlet, which is convenient for the spatial layout in the accommodating space; on the other hand, it can support and fix the conveying pipe. When the cleaning liquid in the conveying pipe swells and increases in volume, the fixing force applied by the adapter bracket to the conveying pipe can offset the expansion force applied by the cleaning liquid with increased volume on the conveying pipe, thereby ensuring that the conveying pipe is firmly connected, avoiding falling off, and ensuring that the cleaning liquid in the accommodating space is continuously and stably delivered to the outside of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limitations of the present application. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings.

[0037] In the attached picture:

[0038] Figure 1 A schematic structural diagram of a box body according to an embodiment of the present application.

[0039] in, Figure 1 The corresponding relationship between the reference numerals and the component names is as follows:

[0040] 100 boxes;

[0041] 110 conveying pipeline, 120 adapter bracket, 130 box body, 140 cover body, 150 sealing ring, 160 filter screen, 170 liquid level sensor, 180 fixing part;

[0042] 121 connecting portion, 122 fixing portion, 131 liquid outlet, 132 valve body, 133 placement groove, 141 protrusion;

[0043] 1211 groove, 1221 first tube body, 1222 second tube body. DETAILED DESCRIPTION

[0044] In order to better understand the above-mentioned technical scheme, the technical scheme of the embodiments of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the embodiments of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments may be combined with each other.

[0045] like Figure 1 As shown, according to the first aspect of the embodiment of the present application, a box body 100 is proposed, and a accommodating space is formed inside the box body 100, and the accommodating space is used to accommodate the cleaning liquid. The box body 100 is provided with a liquid outlet 131 for the cleaning liquid to flow out; the box body 100 includes: a delivery pipe 110, which is arranged in the accommodating space, one end of which is connected to the liquid outlet 131, and the other end is adjacent to the bottom wall of the box body 100, and the cleaning liquid is delivered to the liquid outlet 131 through the delivery pipe 110 under the drive of an external driving member; an adapter bracket 120, which is used to connect the delivery pipe 110 and the liquid outlet 131.

[0046] It is understandable that the box body 100 provided in the embodiment of the present application is provided with a delivery pipe 110 and a fixing member 180. Among them, a holding space is formed inside the box body 100, and a cleaning liquid can be stored through the holding space. And the box body 100 is provided with a liquid outlet 131 for the cleaning liquid in the holding space to flow out. The delivery pipe 110 is arranged in the holding space, and one end of the delivery pipe 110 is connected to the liquid outlet 131, and the other end is arranged at the inner bottom wall of the box body 100. Outside the box body 100, a driving member can be provided to act on the delivery pipe 110, and under the drive of the external driving member, the cleaning liquid in the holding space can be discharged to the outside of the box body 100 along the delivery pipe 110 through the liquid outlet 131. And the delivery pipe 110 is arranged so as to facilitate the delivery of all the cleaning liquid in the holding space to the outside of the box body 100. The adapter bracket 120 is arranged in the accommodating space, and the adapter bracket 120 is connected to the delivery pipe 110 and the liquid outlet 131. On the one hand, the adapter bracket 120 can transfer the cleaning liquid in the delivery pipe 110 to the liquid outlet 131, which is convenient for the spatial layout in the accommodating space; on the other hand, it can support and fix the delivery pipe 110. When the cleaning liquid in the delivery pipe 110 swells and increases in volume, the fixing force applied by the adapter bracket 120 to the delivery pipe 110 can offset the expansion force applied by the cleaning liquid with increased volume on the delivery pipe 110, thereby ensuring that the delivery pipe 110 is firmly connected and avoids falling off, thereby ensuring that the cleaning liquid in the accommodating space is continuously and stably delivered to the outside of the box body 100.

[0047] It should be noted that the box body 100 is placed vertically, the liquid outlet 131 is located at the upper end of the box body 100, the liquid inlet end of the delivery pipe 110 is arranged near the bottom wall inside the box body 100, and the other end is connected to the liquid outlet 131. When it is not necessary to deliver the cleaning liquid to the outside of the box body 100, the cleaning liquid will not flow out from the liquid outlet 131. When it is necessary to deliver the cleaning liquid to the outside of the box body 100, a negative pressure environment can be formed in the delivery pipe 110 through the driving member to pump the cleaning liquid in the accommodating space near the bottom wall of the box body 100 to the outside of the box body 100.

[0048] Exemplarily, the external driving member may be a pump body, which may be connected to the liquid outlet 131 through a pipeline. The cleaning liquid in the accommodating space is pumped along the delivery pipe 110 to the liquid outlet 131 through the pump body, and flows out from the liquid outlet 131 along the pipeline to the outside of the box body 100, so as to facilitate the use of the cleaning liquid.

[0049] In some examples, such as Figure 1As shown, the box body 100 further includes: a box body 130, wherein the accommodating space is formed inside the box body 130, and an opening is formed on the top of the box body 130; a cover body 140, which is arranged to cover the opening; wherein a placement groove 133 is formed at one end of the box body 130 away from the opening; and the liquid inlet end of the delivery pipe 110 is inserted into the placement groove 133.

[0050] It is understandable that the box body 100 is also provided with a box body 130 and a cover 140. Among them, the top of the box body 130 may be provided with an opening, and a storage space may be formed inside the box body 130, and the cleaning liquid may be poured into the storage space from the opening to store the cleaning liquid. The cover 140 may be covered on the opening to close the storage space, prevent foreign matter from entering the storage space to contaminate the cleaning liquid, and ensure the cleanliness of the cleaning liquid. And after the cover 140 is covered, the cleaning liquid in the box body 100 is prevented from spilling from the opening when the box body 100 is transported and shaken, thereby improving stability. And the liquid outlet 131 may be provided on the side of the box body 130 close to the opening, and a placement groove 133 is formed at one end of the box body 130 away from the opening, and the liquid inlet end of the delivery pipe 110 may be inserted into the placement groove 133, and there is enough space between the bottom wall of the placement groove 133, so as to facilitate the cleaning liquid in the storage space to be sucked into the delivery pipe 110.

[0051] It can be understood that by setting the placement groove 133, the side of the delivery pipe 110 close to the bottom of the box body 100 can be fixed, and by the adapter bracket 120, the side of the delivery pipe 110 close to the liquid outlet 131 can be fixed. When the cleaning liquid in the delivery pipe 110 swells and causes the volume to increase, the fixing force applied to the delivery pipe 110 by the adapter bracket 120 and the placement groove 133 can offset the expansion force applied to the delivery pipe 110 by the cleaning liquid with increased volume, thereby ensuring that the delivery pipe 110 is firmly connected and prevented from falling off, and ensuring that the cleaning liquid in the accommodating space is continuously and stably delivered to the outside of the box body 100. Further, the box body 100 can also be provided with a fixing member 180, which is sleeved on the delivery pipe 110, and the bottom of the fixing member 180 is connected to the notch of the placement groove 133, so as to increase the fixing area of ​​the delivery pipe 110 and improve the fixing effect of the delivery pipe 110.

[0052] For example, the box body 130 may be provided with a buckle position, and the cover body 140 may be provided with a buckle plate on the open side of the box body 130 , and the buckle plate is buckled in the buckle position to connect the cover body 140 to the box body 130 .

[0053] In some examples, such as Figure 1As shown, the adapter bracket 120 includes: a connecting portion 121 connected to the end of the cover body 140 facing the opening; and a fixing portion 122 for connecting the liquid outlet 131 and the delivery pipeline 110 .

[0054] It can be understood that the adapter bracket 120 is provided with a connecting portion 121 and a fixing portion 122. Among them, the connecting portion 121 is connected to the end of the cover body 140 facing the opening, and the fixing portion 122 is connected to the connecting portion 121, and the adapter bracket 120 is fixed to the cover body 140 as a whole through the connecting portion 121. And the fixing portion 122 can be connected to the liquid outlet 131 and the delivery pipeline 110 respectively, so that the cleaning liquid of the delivery pipeline 110 can be delivered from the fixing portion 122 to the liquid outlet 131, and the delivery direction of the cleaning liquid can be adjusted by the fixing portion 122, which is conducive to the space planning of the accommodation space. The fixing portion 122 is connected to the connecting portion 121. Since the connecting portion 121 is fixed to the cover body 140, the position of the fixing portion 122 relative to the cover body 140 can be fixed, so that the delivery pipeline 110 connected to the fixing portion 122 can be provided with a fixing force to offset the expansion force exerted on the delivery pipeline 110 by the cleaning liquid whose volume increases due to swelling.

[0055] For example, the connecting portion 121 and the fixing portion 122 can be made by an integrated molding process to ensure

[0056] In some examples, such as Figure 1 As shown, the connection portion 121 is provided with a groove 1211 , and a protrusion 141 is formed at one end of the cover body 140 facing the opening, and the protrusion 141 is inserted into the groove 1211 .

[0057] It is understandable that a groove 1211 may be provided at the end of the connection portion 121 facing the opening, and a protrusion 141 is formed at a corresponding position of the end of the cover body 140 facing the opening. The connection portion 121 is fixed to the cover body 140 by inserting the protrusion 141 into the groove 1211. Further, the protrusion 141 and the groove 1211 may be interference fit, thereby ensuring the connection tightness between the connection portion 121 and the cover body 140, thereby ensuring that the fixing portion 122 provides sufficient fixing force on the delivery pipe 110 to offset the expansion force exerted on the delivery pipe 110 by the cleaning liquid whose volume increases due to swelling.

[0058] In some examples, such as Figure 1 As shown, the fixing portion 122 includes: a first tube body 1221, connected to the liquid outlet end of the delivery pipe 110; a second tube body 1222, one end of the second tube body 1222 is connected to the first tube body 1221, and the other end is connected to the liquid outlet 131; wherein the axis of the first tube body 1221 intersects with the axis of the second tube body 1222.

[0059] It can be understood that the adapter bracket 120 is provided with a first tube body 1221 and a second tube body 1222. Among them, the first tube body 1221 is connected to the liquid outlet end of the delivery pipe 110, one end of the second tube body 1222 is connected to the first tube body 1221, and the other end of the second tube body 1222 is connected to the liquid outlet 131. And the first tube body 1221 and the second tube body 1222 are both hollow tubes, a first cavity is formed inside the first tube body 1221, a second cavity is formed inside the second tube body 1222, the first cavity and the second cavity are connected to each other, and the liquid outlet end of the delivery pipe 110 can be inserted into the first cavity, and the second cavity is connected to the liquid outlet 131. Moreover, the central axis of the first tube body 1221 and the central axis of the second tube body 1222 intersect, that is, the first tube body 1221 and the second tube body 1222 are arranged in different directions, so that after the cleaning liquid is transported to the adapter bracket 120 through the delivery pipe 110, it is transported to the liquid outlet 131 after changing the delivery direction, which is beneficial to the spatial layout inside the box body 100.

[0060] Exemplarily, the first tube body 1221 and the second tube body 1222 can be manufactured by an integrated molding process to improve the overall structural strength of the adapter bracket 120, prevent the cleaning liquid from leaking from the connection between the first tube body 1221 and the second tube body 1222, and improve the fixing force of the adapter bracket 120 on the conveying pipe 110.

[0061] In some examples, the axis of the first tube 1221 and the axis of the second tube 1222 are perpendicular to each other.

[0062] It is understandable that the delivery pipe 110 can be vertically arranged in the accommodation space to ensure that the area of ​​the accommodation space occupied by the delivery pipe 110 is minimized, and it is convenient to place the groove 133 to fix the delivery pipe 110. And the liquid outlet 131 can be opened on the side of the side wall of the box body 100 close to the opening. The axis of the first tube body 1221 and the axis of the second tube body 1222 can be perpendicular to each other, that is, the central axis of the delivery pipe 110 and the central axis of the liquid outlet 131 are perpendicular to each other. In this way, under the action of the external driving member, the cleaning liquid in the accommodation space is vertically transported upward along the delivery pipe 110 to the adapter bracket 120, and after turning through the adapter bracket 120, it is horizontally transported to the liquid outlet 131 along the second tube body 1222, and then flows out from the liquid outlet 131 to the outside of the box body 100. The cleaning liquid is transported smoothly without being affected by the tilt angle.

[0063] In some examples, such as Figure 1 As shown, the liquid outlet 131 is formed on a side of the inner wall of the box body 130 close to the cover body 140 , and a valve body 132 is disposed inside the liquid outlet 131 .

[0064] It is understandable that the liquid outlet 131 may be formed on the inner wall of the box body 130 near the cover 140. Since the liquid inlet end of the delivery pipe 110 is located at the bottom wall of the box body 130, in this arrangement, when there is no need to deliver the cleaning liquid to the outside of the box body 100, the cleaning liquid will not flow out from the liquid outlet 131. When it is necessary to deliver the cleaning liquid to the outside of the box body 100, a negative pressure environment may be formed in the delivery pipe 110 by a driving member to pump the cleaning liquid in the accommodating space adjacent to the bottom wall of the box body 100 to the outside of the box body 100. Further, a valve body 132 may be provided inside the liquid outlet 131. When there is no need to deliver the cleaning liquid to the outside of the box body 100, the valve body 132 is in a closed state, and the liquid outlet 131 ends at the valve body 132 to prevent the liquid in the accommodating space from flowing out from the liquid outlet 131. When it is necessary to transport the cleaning liquid outside the box body 100, the valve body 132 can be opened to connect the liquid outlet 131 to the outside of the box body 100 to ensure smooth outflow of the cleaning liquid.

[0065] In some examples, such as Figure 1 As shown, the box body 100 further includes: a sealing ring 150 , which is clamped at the connection between the adapter bracket 120 and the delivery pipe 110 and / or the connection between the adapter bracket 120 and the liquid outlet 131 .

[0066] It is understandable that the box body 100 is also provided with a sealing ring 150. Specifically, the sealing ring 150 can be clamped at the connection between the adapter bracket 120 and the delivery pipe 110 to seal the connection between the adapter bracket 120 and the delivery pipe 110, ensuring that the cleaning liquid in the accommodating space will not leak during the process of being transported to the adapter bracket 120 along the delivery pipe 110. At the same time, the sealing ring 150 can also be clamped at the connection between the adapter bracket 120 and the liquid outlet 131 to seal the connection between the adapter bracket 120 and the liquid outlet 131, ensuring that the cleaning liquid in the accommodating space will not leak during the process of being transported to the liquid outlet 131 along the adapter bracket 120. In addition, when the external driving member forms a negative pressure environment in the cavity between the liquid outlet 131 and the liquid inlet end of the delivery pipe 110 to pump the cleaning liquid, it is ensured that the negative pressure environment will not be destroyed, thereby improving the stability of the cleaning liquid delivery.

[0067] In some examples, such as Figure 1 As shown, the sealing ring 150 is clamped at the connection between the first tube body 1221 and the liquid outlet end of the delivery pipe 110 ; and / or is clamped at the connection between the second tube body 1222 and the valve body 132 .

[0068] It is understandable that the sealing ring 150 can be sandwiched between the first tube body 1221 and the liquid outlet end of the delivery pipe 110. Specifically, the inner wall of the first tube body 1221 can be provided with a ring groove, and the sealing ring 150 can be arranged in the ring groove. When the liquid outlet end of the delivery pipe 110 is inserted into the first cavity, the sealing ring 150 can be sleeved on the outer wall of the delivery pipe 110 to seal the gap between the delivery pipe 110 and the inner wall of the first tube body 1221. At the same time, the sealing ring 150 can also be sandwiched at the connection between the second tube body 1222 and the valve body 132. Specifically, the inner wall of the second tube body 1222 may be provided with a ring groove, and the sealing ring 150 may be arranged in the ring groove, and when the valve body 132 is inserted into the second cavity, the sealing ring 150 may be sleeved on the outer wall of the valve body 132 to seal the gap between the valve body 132 and the inner wall of the second tube body 1222. By setting the sealing ring 150, it can be ensured that the cleaning liquid in the accommodating space will not leak during the process of being transported to the liquid outlet 131 along the adapter bracket 120. At the same time, when the external driving component forms a negative pressure environment in the cavity between the liquid outlet 131 and the liquid inlet end of the delivery pipe 110 to pump the cleaning liquid, it is ensured that the negative pressure environment will not be destroyed, thereby improving the stability of the cleaning liquid delivery.

[0069] In some examples, such as Figure 1 As shown, the box body 100 further includes: a filter screen 160 , which is disposed in the placement groove 133 and covers the liquid inlet end of the delivery pipe 110 .

[0070] It is understandable that the box body 100 may also be provided with a filter 160. Specifically, the filter 160 may be laid in the placement groove 133, and the filter 160 cover is arranged at the liquid inlet end of the delivery pipe 110. It is to filter out impurities such as particles of the cleaning liquid entering the delivery pipe 110, ensure the cleanliness of the cleaning liquid flowing out of the liquid outlet 131 of the box body 100, and improve reliability.

[0071] In some examples, such as Figure 1 As shown, the box body 100 further includes: a liquid level sensor 170, which is disposed at one end of the box body 130 away from the opening, and is used to sense the liquid level information in the accommodating space.

[0072] It is understandable that the box body 100 is also provided with a liquid level sensor 170. Specifically, the liquid level sensor 170 can be arranged at an end of the box body 130 away from the opening, and the liquid level information in the storage space can be sensed by the liquid level sensor 170 to determine the current storage amount of the cleaning liquid in the storage space. And a prompter can be provided, and the prompter is connected to the liquid level sensor 170. In the case where the liquid level sensor 170 senses that the storage amount of the cleaning liquid in the storage space is lower than the preset minimum storage amount, the prompter can send a reminder to the user that the cleaning liquid is too little, so as to remind the user to add the cleaning liquid as soon as possible. The prompter can send an audible and visual alarm, or can send a reminder message to add cleaning liquid to the user's mobile terminal.

[0073] Exemplarily, the liquid level sensor 170 may be provided with a float, which may float on the liquid surface of the cleaning liquid, and changes in the liquid surface of the cleaning liquid may cause changes in the height position of the float. When the height of the float is lower than the minimum preset height, it may indicate that the liquid level of the cleaning liquid in the containing space is too low, and the cleaning liquid needs to be added as soon as possible. Or the liquid level sensor 170 may emit a laser into the cleaning liquid, and observe the liquid level of the cleaning liquid by receiving the reflected laser. When the liquid level of the cleaning liquid changes, the angle of the reflected laser changes. When the reflected laser angle changes to the reflection angle when the liquid level of the cleaning liquid reaches the minimum liquid level, a signal prompting the addition of cleaning liquid may be issued.

[0074] In some examples, the delivery pipe 110 is a polypropylene pipe.

[0075] It is understandable that the delivery pipe 110 can be made of polypropylene. Polypropylene has a wide operating temperature range and can resist corrosion from acids, alkalis, saline solutions and various organic solvents when the operating environment temperature is below 80 degrees Celsius. Since the cleaning fluid is an organic solvent, the use of a polypropylene pipe can prevent the delivery pipe 110 from being corroded, improve reliability, and extend the service life of the delivery pipe 110. In addition, the polypropylene material has high-strength mechanical properties. The delivery pipe 110 made of polypropylene has good structural strength, which prevents the delivery pipe 110 from being deformed when the organic solvent swells and the volume increases to apply an expansion force to the inner wall of the delivery pipe 110. The delivery pipe 110 is not easily deformed, which ensures the connection stability between the delivery pipe 110 and the placement groove 133, as well as the connection stability between the delivery pipe 110 and the adapter bracket 120.

[0076] According to the second aspect of the embodiment of the present application, a cleaning device is proposed, comprising: a box body 100 as described in any of the above technical solutions; a driving member, connected to the above liquid outlet 131, used to transport the cleaning liquid in the above box body 100 along the above delivery pipe 110 through the above liquid outlet 131 to the outside of the above box body 100.

[0077] It is understandable that the cleaning device is provided with the box body 100 described in any one of the above technical solutions, and therefore has all the beneficial effects of the box body 100, which will not be described in detail here. The cleaning device is also provided with a driving member, which can be connected to the liquid outlet 131 through a pipeline, and the cleaning liquid in the accommodating space can be transported to the liquid outlet 131 along the delivery pipeline 110 through the driving member, and then flow out to the outside of the box body 100 through the pipeline.

[0078] Exemplarily, the driving member may use a first pump body. The cleaning device may also be provided with a clean water tank, a junction pipe, and a second pump body. When using the cleaning liquid, the cleaning liquid in the box body 100 may be pumped to the junction pipe by the first pump body, and at the same time, the clean water in the clean water tank may be pumped to the junction pipe by the second pump body. The cleaning liquid and clean water are mixed at the junction pipe, and the cleaning liquid is diluted with clean water to reach the use concentration. The clean water and the cleaning liquid are stored separately. When only clean water is needed, the second pump body may be opened and the first pump body and the valve body 132 may be closed. When only the cleaning liquid is needed, the first pump body and the valve body 132 may be opened and the second pump body may be closed, so that the cleaning method is more applicable.

[0079] Exemplarily, the cleaning device may use a cleaning robot, and the cleaning liquid in the box body 100 may be delivered to the wet cleaning parts of the cleaning robot through a driving member, so that the wet cleaning parts are soaked with the cleaning liquid to improve the cleaning strength of the wet cleaning parts. The cleaning device may also use a cleaning base station, which may serve the cleaning robot and clean the wet cleaning parts of the cleaning robot. During cleaning, the switching conditions of the first pump body and the second pump body may be controlled according to the concentration of the cleaning liquid required for cleaning, so as to control the ratio of the cleaning liquid and clean water delivered to the confluence pipe, and prepare a cleaning liquid of appropriate concentration. After the wet cleaning parts are cleaned with the cleaning liquid, the first pump body and the valve body 132 may be closed and the second pump body may be opened to clean the wet cleaning parts using only clean water.

[0080] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "up", "down", "left", "right", "front" and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0081] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0082] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A box body, characterized in that: The box body has a receiving space formed inside, the receiving space is used to receive the cleaning liquid, and the box body has a liquid outlet for the cleaning liquid to flow out; The box body comprises: a delivery pipe, which is arranged in the accommodation space, one end of which is connected to the liquid outlet, and the other end of which is adjacent to the bottom wall of the box body, and the cleaning liquid is delivered to the liquid outlet through the delivery pipe under the drive of the external driving member; The adapter bracket is used to connect the delivery pipeline and the liquid outlet.

2. The box body according to claim 1, characterized in that: Also includes: A box body, wherein the accommodating space is formed inside the box body, and an opening is formed on the top of the box body; A cover body, which is arranged to cover the opening; Wherein, a placement groove is formed at one end of the box body away from the open opening; and the liquid inlet end of the delivery pipeline is inserted into the placement groove.

3. The box body according to claim 2, characterized in that: The adapter bracket comprises: A connecting portion connected to one end of the cover body facing the opening; The fixing part is used to connect the liquid outlet and the delivery pipeline.

4. The box body according to claim 3, characterized in that: The connecting portion is provided with a groove, and a protrusion is formed on one end of the cover body facing the opening, and the protrusion is inserted into the groove.

5. The box body according to claim 3, characterized in that: The fixing portion comprises: A first tube body connected to the liquid outlet end of the delivery pipeline; a second tube body, one end of which is connected to the first tube body and the other end of which is connected to the liquid outlet; Wherein, the axis of the first tube body intersects with the axis of the second tube body.

6. The box body according to claim 5, characterized in that: The axis of the first tube body and the axis of the second tube body are perpendicular to each other.

7. The box body according to claim 5, characterized in that: The liquid outlet is formed on a side of the inner wall of the box body close to the cover body, and a valve body is arranged inside the liquid outlet.

8. The box body according to claim 7, characterized in that: Also includes: A sealing ring is clamped at the connection between the adapter bracket and the delivery pipeline and / or the connection between the adapter bracket and the liquid outlet.

9. The box body according to claim 8, characterized in that: The sealing ring is clamped at the connection between the first tube body and the liquid outlet end of the delivery pipeline; and / or is clamped at the connection between the second tube body and the valve body.

10. The box body according to any one of claims 2 to 9, characterized in that: Also includes: The filter screen is arranged in the placement groove and is covered on the liquid inlet end of the conveying pipeline.

11. The box body according to any one of claims 2 to 9, characterized in that: Also includes: The liquid level sensor is arranged at one end of the box body away from the opening and is used to sense the liquid level information in the containing space.

12. The box body according to claim 1, characterized in that: The conveying pipeline is a polypropylene pipeline.

13. A cleaning device, characterized in that: include: The box body according to any one of claims 1 to 12; The driving member is connected to the liquid outlet and is used to transport the cleaning liquid in the box body along the delivery pipeline through the liquid outlet to the outside of the box body.

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