CN218279534U

CN218279534U - Base station for a cleaning machine

Info

Publication number: CN218279534U
Application number: CN202222328589.0U
Authority: CN
Inventors: 宋宗建; 王强; 李德来; 韦明祥; 张旭东; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-13
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a base station for a cleaning machine, which comprises a base and a base, wherein the base is provided with a cavity for the cleaning machine to enter; a sewage pipe, the first end of which is provided with a sewage inlet used for being communicated with a sewage collecting box of the base station or being communicated with the cleaner fluid, and the second end of which is communicated with a sewer; the blow-off pipe is provided with a transverse pipe section extending transversely, and the side wall of the transverse pipe section is provided with an opening; the discharge pipe is transversely arranged on the peripheral side of the transverse pipe section, is communicated with the opening, and is provided with a feed inlet for the dredging agent to enter at a position close to the top; the pay-off piece is located the discharge tube, offers the storage channel that can be linked together and link up from top to bottom with the feed inlet to be arranged into and to move back and forth along the length direction of discharge tube, the inside runner of violently managing the section is located storage channel's motion route, and can be linked together with storage channel. The sewer is prevented from being blocked by garbage directly discharged into the sewer, the purpose of dredging the sewer is achieved, the difficulty of cleaning the sewer by a user is reduced, and the requirements of the user are met.

Description

Base station for a cleaning machine

Technical Field

The utility model belongs to family's washing, clean the field, concretely relates to a basic station for cleaning machine.

Background

Current cleaners are used to draw into their interior a mixture of dirt, etc. mixed with moisture on the floor.

In order to timely discharge garbage in an inner cavity of a cleaner or clean a brush head of the cleaner, a base station is usually arranged, and the current base station is as the Chinese utility model patent ZL202122684883.0 (with the publication number of CN 216167232U) which discloses a self-cleaning sewage collection box comprising a sewage collection box body and a sewage tank arranged in the sewage collection box body, wherein a filter tank is arranged in the sewage tank, a sewage inlet is connected to the filter tank, and the sewage inlet is communicated with a cleaning tank on the base station; the sewage tank is provided with a sewage draining outlet and a clean water inlet, the sewage draining outlet is connected with a sewage draining assembly for draining sewage in the sewage tank out of the sewage collecting box, and the clean water inlet is connected with a clean water pipe assembly for adding clean water to the sewage tank. The filter tank filters sewage, solid garbage is filtered out, only liquid sewage is discharged into the sewage tank, then the liquid sewage is directly discharged out of the sewage collection box through the sewage discharge port on the sewage tank and the sewage discharge assembly communicated with the sewage tank, and the further sewage discharge assembly is communicated with the sewer pipeline, namely directly discharged into the sewer pipeline. Therefore, the sewage collecting box does not need to be manually dumped, sewage is directly discharged through a sewer pipe, and the automatic floor sweeping machine and the floor washing machine are clean and sanitary and are fully automatic.

Although sewage is directly discharged into the sewer, at present, the sewer has a bent pipe section, and garbage is easily accumulated at the bent pipe section after long-term use, so that the sewer is blocked.

Therefore, further improvements to existing base stations are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the current situation of above-mentioned prior art, a base station for cleaner through adding dredging agent in order to reach the mediation sewer purpose is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a base station for a cleaning machine, comprising:

a base having a chamber for access by a cleaning machine;

a drain pipe having a first end provided with a drain inlet for fluid communication with a drain tank of the base station or with the cleaning machine and a second end for communication with a sewer;

the sewage draining device is characterized in that the sewage draining pipe is provided with a transverse pipe section extending transversely, and the side wall of the transverse pipe section is provided with an opening; the base station further comprises:

the discharge pipe is transversely arranged on the peripheral side of the transverse pipe section, is communicated with the opening, and is provided with a feed inlet for dredging agent to enter at a position close to the top;

and the feeding part is positioned in the discharge pipe, is provided with a storage channel which can be communicated with the feed inlet and is communicated up and down, and is arranged to move back and forth along the length direction of the discharge pipe, and the internal flow channel of the transverse pipe section is positioned on the movement path of the storage channel and can be communicated with the storage channel.

The manual feeding part can be driven to move manually, the driving mechanism can also be used for driving the feeding part to move actively, but from the aspects of operational reliability and convenience, the device preferably further comprises a driving mechanism for driving the feeding part to move back and forth along the length direction of the discharging pipe, and the power output end of the driving mechanism is connected with the feeding part in a driving mode.

The structure of the sewage pipe can be varied, and can be only a horizontal pipe section, or a structure of matching the horizontal pipe section and a vertical pipe section, but preferably, along the fluid flow path, the sewage pipe also comprises a vertical pipe section positioned at the upstream of the horizontal pipe section, the vertical pipe section extends vertically, the first end of the vertical pipe section is communicated with the horizontal pipe section, the cavity is provided with an opening hole for the second end of the vertical pipe section to penetrate out on the side wall corresponding to the vertical pipe section, and the second end of the vertical pipe section is used for being communicated with the sewage storage cavity of the cleaning machine.

In order to conveniently realize the on-off of the inner flow passage of the sewage discharge pipe, the cleaning machine is used for discharging sewage according to actual requirements, the vertical pipe section is partially a flexible pipe section capable of deforming, pushing pieces capable of moving close to or far away from the flexible pipe section to close or open the inner flow passage of the flexible pipe section are arranged on the peripheral side of the flexible pipe section, and the power output end of the driving mechanism is connected with the pushing pieces in a driving mode.

Preferably, the pushing member is connected with the feeding member, the moving direction of the pushing member is consistent with the moving direction of the feeding member, and the material storage channel of the feeding member is communicated with the internal flow channel of the transverse pipe section when the internal flow channel of the flexible pipe section is in a closed state. So, realized the pay-off piece through same set of actuating mechanism to the transport of dredging agent and the opening and close of blow off pipe internal flow channel, reduced the part, saved the cost, reduced the noise simultaneously.

The driving mechanism has various structural forms, and can adopt a form of a motor and a screw rod, and also can adopt a form of matching the motor, a gear and a rack, but preferably, the driving mechanism comprises a motor and a screw rod, the screw rod extends along the movement direction of the pushing piece and is installed on an output shaft of the motor, and the pushing piece is provided with a threaded hole in threaded connection with the screw rod.

In order to protect the driving mechanism and prevent a user from touching the driving mechanism to increase safety, the base is provided with a housing, the driving mechanism is located in an inner cavity of the housing, the feeding piece is located outside the housing and is connected with the pushing piece through a vertically extending connecting rod, and the housing is provided with a strip-shaped hole through which the connecting rod passes and which extends along the movement direction of the feeding piece.

In order to reduce the times of putting the dredging agent and increase the convenience of users, a feeding box is arranged on the feeding hole, and a material passing channel communicated with the feeding hole is formed in the bottom of the feeding box. Therefore, the dredging agent can be stored in the feeding box, and when the dredging agent in the feeding box is insufficient, the dredging agent can be supplemented in time without frequently feeding the dredging agent.

In order to enable the dredging agent to rapidly enter the material passing channel, the feeding box is provided with a contraction part with the cross-sectional area gradually reduced from top to bottom, and the material passing channel is positioned on the contraction part.

In order to conveniently store the garbage in the sewage storage cavity of the cleaning machine, a sewage collection box is arranged on the base, an inlet of the sewage collection box is communicated with the sewage discharge pipe in a fluid mode, and a sewage discharge channel communicated with the sewer is formed in the sewage collection box.

In order to prevent the dredging agent remaining at the bottom of the sewage discharge pipe and increase the friction force of the movement of the feeding piece, the feeding piece is contacted with the inner bottom wall of the sewage discharge pipe.

The top of the chamber may be open for access by the cleaning machine, or the front side of the chamber may be open as described above, but preferably the rear side of the chamber has an opening for access by the cleaning machine.

Preferably, the discharge pipe and the blow-off pipe are both located on the base, the horizontal section extends along the left-right direction, and the discharge pipe extends along the front-rear direction and is located behind the horizontal section.

Compared with the prior art, the utility model has the advantages of: the intercommunication has row material pipe on the horizontal pipeline section of this quick-witted blow off pipe of sweeping floor, and arrange the material storage channel that the material pipe link up from top to bottom, thereby through the length direction motion of pay-off pipe along making the dredging agent in the storage channel of pay-off piece deliver to horizontal pipeline section's inside runner, when sewage and rubbish flow to sewer in through the blow off pipe, can bring into the dredging agent toward the sewer together, it takes place chemical reaction with solid rubbish to melt the dredging agent in the sewage, solid rubbish is dissolved, rubbish jam sewer in having avoided in-line inflow sewer, the purpose of dredging sewer has been reached, the degree of difficulty of user's clearance sewer has been reduced, user's demand has been satisfied.

Drawings

Fig. 1 is a sectional view of a partial structure of a base station of the present embodiment;

FIG. 2 is a sectional view of the feed port and the storage passage in FIG. 1 in a state of communication;

fig. 3 is a cross-sectional view of the magazine channel of fig. 1 partially in the flow path inside the transverse section.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 3, the base station of the present embodiment includes a base 1, a sewage pipe 2, a discharging pipe 3, a feeding member 4, a driving mechanism 5, a pushing member 6, a sewage collecting box 11, and a feeding box 7.

As shown in fig. 1 to 3, the base 1 has a chamber 10 for the cleaner to enter, and a rear side of the chamber 10 has an opening 100 for the cleaner to enter forward. The cleaning machine in this embodiment is a sweeper (not shown) having a dirt storage chamber for storing dirt.

As shown in fig. 2, the waste pipe 2 is at least partly located above the base 1, and the waste pipe 2 comprises a transversely extending transverse section 21 and a vertically extending vertical section 22, the vertical section 22 being located upstream of the transverse section 21 along the fluid flow path. The horizontal section 21 is located above the vertical section 22 and above the base 1, and extends in the left-right direction. The first end of the horizontal pipe section 21 is communicated with the inlet of the sewage collection tank 11, and the first port of the horizontal pipe section 21 is a sewage inlet. The sewage collection tank 11 is provided with a sewage discharge passage 111 communicated with a sewer. The upper end of the vertical pipe section 22 is communicated with the second end of the horizontal pipe section 21, the side wall of the chamber 10 corresponding to the vertical pipe section 22 is provided with an opening 101 through which the lower end of the vertical pipe section 22 penetrates, and the lower end of the vertical pipe section 22 is in fluid communication with a sewage storage cavity of the sweeper in a state that the sweeper is positioned in the chamber 10.

As shown in fig. 1 to fig. 3, the vertical tube segment 22 is a flexible tube segment 221 capable of generating deformation, and the periphery of the flexible tube segment 221 is provided with a pushing member 6 capable of moving close to or away from the flexible tube segment 221 to close or open the flow channel inside the flexible tube segment 221. A cover 12 is arranged on the base 1, the driving mechanism 5 and the pushing piece 6 are both positioned in the inner cavity of the cover 12, and the power output end of the driving mechanism 5 is connected with the pushing piece 6 in a driving way.

As shown in fig. 2, the side wall of the horizontal pipe section 21 is opened with an opening 211. The discharge duct 3 is located above the casing 12, extends in the front-rear direction, and is arranged laterally on the peripheral side of the lateral section 21, communicates with the opening 211, and is located behind the lateral section 21. The position of the discharge pipe 3 near the top is provided with a feed inlet 31 for the dredging agent to enter, a feeding box 7 is arranged above the feed inlet 31, the feeding box 7 is provided with a contraction part 71 with the cross section area gradually reduced from top to bottom, and the bottom of the contraction part 71 is provided with a material passing channel 711 communicated with the feed inlet 31. The feeding piece 4 is positioned in the discharge pipe 3, and the feeding piece 4 is contacted with the inner bottom wall of the sewage discharge pipe. The aforementioned feeder member 4 is positioned above the housing 12. In addition, the feeding member 4 is connected with the pushing member 6 through a connecting rod 61 extending vertically, and the housing 12 is provided with a strip-shaped hole 121 through which the connecting rod 61 passes and which extends along the moving direction of the feeding member 4. In this way, the above-mentioned driving mechanism is in driving connection with the feeding member 4, and the feeding member 4 is driven by the driving mechanism 5 to move along the front-back direction (the length direction of the discharge pipe 3), that is, the moving direction of the pushing member 6 is consistent with the moving direction of the feeding member 4. In addition, the feeding member 4 is provided with a material storage channel 41 which can be communicated with the feeding port 31 and is through up and down, and the internal flow channel of the horizontal pipe section 21 is located on the movement path of the material storage channel 41 and can be communicated with the material storage channel 41.

As shown in fig. 2 and 3, the driving mechanism 5 is located on the base 1, and includes a motor 51 and a screw 52, the screw 52 extends along the movement direction (front-back direction) of the pushing member 6 and is mounted on the output shaft of the motor 51, and the pushing member 6 is provided with a threaded hole in threaded connection with the screw 52. Thus, when the motor 51 is operated, the screw 52 is rotated, and the pushing member 6 and the feeding member 4 are moved together in the front-rear direction. In the closed state of the internal flow passage of the flexible pipe section 221, the storage passage 41 of the feeder member 4 communicates with the internal flow passage of the horizontal pipe section 21.

In this embodiment, the forward direction of the sweeper is taken as the front direction.

Pouring the dredging agent into the feeding box 7, enabling the dredging agent in the feeding box 7 to enter the material storage channel 41 in the feeding piece 4, driving the pushing piece 6 and the feeding piece 4 to move backwards together through the motor 51 and the screw 52, so as to block the internal flow channel of the flexible pipe section 221, and meanwhile, conveying the dredging agent in the material storage channel 41 of the feeding piece 4 to the internal flow channel of the transverse pipe section 21; drive impeller 6 and pay-off piece 4 through motor 51 and screw rod 52 and move forward together afterwards to open the inside runner of soft pipeline section 21, when the rubbish of the dirty intracavity of storage of machine of sweeping the floor was through blow off pipe 2, bring dredging agent into in album dirt case 11 together, dredging agent melts in the sewage in album dirt case 11, and take place chemical reaction with solid rubbish, solid rubbish is dissolved, at this moment, avoided going into in the sewer in the line rubbish jam sewer.

The dredging agent in the specification and the claims adopts any dredging agent in the prior art, such as the pipeline dredging agent in patent number ZL201711087204.3, and can also adopt other dredging agents, and details in the embodiment are not repeated.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) in a unified manner, i.e., a fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

Claims

1. A base station for a cleaning machine, comprising:

a base (1) having a chamber (10) for access by a cleaning machine;

a sewage drain pipe (2) having a first end provided with a sewage inlet for fluid communication with a sewage collection tank (11) of the base station or with the cleaning machine and a second end for communication with a sewer;

the sewage draining device is characterized in that the sewage draining pipe (2) is provided with a transverse pipe section (21) extending transversely, and the side wall of the transverse pipe section (21) is provided with an opening (211); the base station further comprises:

the discharge pipe (3) is transversely arranged on the peripheral side of the transverse pipe section (21), is communicated with the opening (211), and is provided with a feed inlet (31) for the dredging agent to enter at the position close to the top;

and the feeding piece (4) is positioned in the material discharging pipe (3), is provided with a material storage channel (41) which can be communicated with the material inlet (31) and is communicated up and down, and is arranged to move back and forth along the length direction of the material discharging pipe (3), and an internal flow channel of the transverse pipe section (21) is positioned on a movement path of the material storage channel (41) and can be communicated with the material storage channel (41).

2. The base station of claim 1, wherein: the device is characterized by further comprising a driving mechanism (5) for driving the feeding piece (4) to move back and forth along the length direction of the discharging pipe (3), and a power output end of the driving mechanism (5) is connected with the feeding piece (4) in a driving mode.

3. The base station of claim 2, wherein: along the fluid flow path, the sewage discharge pipe (2) further comprises a vertical pipe section (22) positioned at the upstream of the horizontal pipe section (21), the vertical pipe section (22) vertically extends, the first end of the vertical pipe section (22) is communicated with the horizontal pipe section (21), the cavity (10) is provided with an opening (101) for the second end of the vertical pipe section (22) to penetrate through on the side wall corresponding to the vertical pipe section (22), and the second end of the vertical pipe section (22) is used for being communicated with a sewage storage cavity of the cleaning machine in a fluid mode.

4. A base station according to claim 3, characterized in that: the vertical pipe section (22) is partially a flexible pipe section (221) capable of deforming, pushing pieces (6) capable of moving close to or far away from the flexible pipe section (221) to close or open an internal flow passage of the flexible pipe section (221) are arranged on the peripheral side of the flexible pipe section (221), and a power output end of the driving mechanism (5) is connected with the pushing pieces (6) in a driving mode.

5. The base station of claim 4, wherein: the pushing piece (6) is connected with the feeding piece (4), the moving direction of the pushing piece (6) is consistent with the moving direction of the feeding piece (4), and the material storage channel (41) of the feeding piece (4) is communicated with the inner flow channel of the transverse pipe section (21) when the inner flow channel of the soft pipe section (221) is in a closed state.

6. The base station of claim 5, wherein: the driving mechanism (5) comprises a motor (51) and a screw rod (52), the screw rod (52) extends along the movement direction of the pushing piece (6) and is installed on an output shaft of the motor (51), and the pushing piece (6) is provided with a threaded hole in threaded connection with the screw rod (52).

7. The base station of claim 5, wherein: the base (1) is provided with a cover shell (12), the driving mechanism (5) is located in an inner cavity of the cover shell (12), the feeding piece (4) is located outside the cover shell (12) and is connected with the pushing piece (6) through a connecting rod (61) extending vertically, and the cover shell (12) is provided with a strip-shaped hole (121) for the connecting rod (61) to pass through and extending along the moving direction of the feeding piece (4).

8. The base station of claim 1, wherein: a feeding box (7) is installed on the feeding hole (31), and a material passing channel (711) communicated with the feeding hole (31) is formed in the bottom of the feeding box (7).

9. The base station of claim 8, wherein: the feeding box (7) is provided with a contraction part (71) with the cross section area gradually reduced from top to bottom, and the material passing channel (711) is positioned on the contraction part (71).

10. The base station of claim 1, wherein: the sewage treatment device is characterized in that a sewage collection box (11) is arranged on the base (1), an inlet of the sewage collection box (11) is communicated with the sewage discharge pipe (2) in a fluid mode, and a sewage discharge channel (111) communicated with a sewer is arranged on the sewage collection box (11).

11. The base station of claim 1, wherein: the feeding piece (4) is in contact with the inner bottom wall of the sewage discharge pipe.

12. The base station according to any of claims 1 to 11, characterized by: the rear side of the chamber (10) has an opening (100) for the forward entry of the cleaning machine.

13. The base station of claim 12, wherein: arrange material pipe (3) and blow off pipe (2) and all be located on base (1), horizontal section (21) extend along left right direction, arrange material pipe (3) and extend along the fore-and-aft direction, and be located behind horizontal section (21).