CN219846417U - Sewage tank for cleaning machine and cleaning machine - Google Patents

Abstract

The utility model relates to a sewage tank for a cleaning machine and the cleaning machine, wherein the top of a tank body is provided with an opening, a sealing seat is detachably arranged at the opening of the tank body, the inner edge of the tank body adjacent to the opening is provided with a limit opening, an actuating piece is arranged on the sealing seat and can move inwards and outwards relative to the sealing seat, and the locking action between the sealing seat and the tank body is related to the inner and outer movement of the actuating piece through the cooperation of a linkage piece and an elastic piece.

Description

Sewage tank for cleaning machine and cleaning machine

Technical Field

The utility model relates to the field of mobile cleaning equipment, in particular to a sewage tank for a cleaning machine and the cleaning machine.

Background

Existing cleaners are required to meet the use requirements in wet environments and therefore require a special tank for storing the collected dirt. In order to facilitate disassembly and assembly of the sewage tank, dirt in the sewage tank can be conveniently dumped and cleaned, and the existing sewage tank is generally provided with a quick-disassembly fastening structure.

For example, chinese patent application CN202110486299.6 discloses a suction device for a sewage storage device of a separation unit and a surface cleaning apparatus in which locking and unlocking with a sewage tank is achieved by movement of a bayonet joint actuating portion between a first position and a second position.

Although the surface cleaning apparatus described above achieves quick assembly and disassembly of the entire separation assembly, the movement of the snap-on actuating portion is in a vertical movement, and the removal is accomplished by pressing downward during manual operation, but the toilet bowl is lifted upward during disassembly of the toilet bowl, so that the direction of force applied by the arm and the finger is exactly opposite during the disassembly operation, and the disassembly feel is quite uncomfortable.

Disclosure of Invention

The first technical problem to be solved by the utility model is to provide a sewage tank convenient to detach aiming at the current state of the art.

The second technical problem to be solved by the utility model is to provide a cleaner with the sewage tank aiming at the current state of the art.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a sewage tank for a cleaning machine, comprising:

the top of the box body is provided with an opening;

the sealing seat is detachably arranged at the opening of the box body;

the box has offered spacing mouth in the interior edge that is close to uncovered department, still including:

the actuating piece is arranged on the sealing seat and can move inwards and outwards relative to the sealing seat, a buckle is arranged on the actuating piece, and the sealing seat is locked on the box body when the actuating piece moves outwards until the buckle is limited in the limiting opening; when the actuating piece moves inwards to a state that the buckle breaks away from the limiting opening, the sealing seat and the box body are in an unlocking state;

a linkage member disposed in the seal seat and located on a movement path of an inner end of an actuating member arranged to be movable upward or downward with respect to the seal seat; and

and the elastic piece acts on the linkage piece and always has a trend of blocking the movement of the linkage piece.

In order to achieve the assembly of the individual transmission elements, the sealing seat side preferably has an outwardly open mounting groove, in which the actuating element, the linkage element and the spring element are arranged.

Specifically, the sealing seat comprises a seat body, wherein a connecting wall is arranged at the center of the seat body, the connecting wall is annular, and a diversion channel for exhausting air flow is formed in the hollow inside of the connecting wall.

The mounting groove is formed in various modes, preferably, the support body is arranged on the periphery of the connecting wall of the base body, the sealing base further comprises a cover body, and the cover body is arranged on the base body in a covering mode and is spaced with the outer side of the support body to form the mounting groove.

Specifically, the openings of the mounting grooves are arranged corresponding to the supporting bodies.

In order to ensure smooth movement, the outer side of the support body preferably has an outwardly extending guide post on which the actuating member is slidably restrained for movement inwardly and outwardly relative to the seal seat.

In order to ensure flexible movement of the linkage, it is preferable that the upper portion of the support body has a guide groove in which the linkage is slidably restrained up and down.

In order to ensure the assembly of the elastic element, preferably, the bottom of the guide groove is provided with a positioning inner core, and the elastic element is a spring with the lower end sleeved on the positioning inner core and the upper end propped against the linkage element.

Specifically, the inner end of the actuating member has a first guide surface, the linkage member has a second guide surface on the corresponding outer side, and the first and second guide surfaces are slidably matched.

Further, the first guide surface and the second guide surface are inclined surfaces.

In order to further solve the second technical problem, the technical scheme adopted by the utility model is as follows: the cleaning machine is provided with the sewage tank, and further comprises a floor brush module and a fan module, wherein the floor brush module, the sewage tank and the fan module are sequentially arranged along the flowing direction of fluid.

Preferably, the cleaning machine is a floor washer.

Compared with the prior art, the utility model has the advantages that: this a sewage case for cleaning machine, through the synergism of linkage spare and elastic component, the locking action between seal seat and the box is linked with the inside and outside removal of actuating piece, compares in traditional locking mode that reciprocates, and the locking mode that actuating piece reciprocated makes when taking down the sewage case, and whole arm and finger's power of giving a force are more reasonable, and the action of putting of getting of whole sewage case is all more smooth and easy, has avoided the awkwardness when pressing the hasp from top to bottom, and is very practical.

Drawings

FIG. 1 is a schematic view of the overall structure of a sewage tank according to an embodiment of the present utility model;

FIG. 2 is an exploded view of the other angle of FIG. 1;

FIG. 3 is a schematic view of the actuator in a first state (moved outwardly to a position where the catch is retained in the retaining opening);

FIG. 4 is a schematic view of the actuator in a second state (moved inwardly to a snap-off limit port);

FIG. 5 is an overall cross-sectional view of the housing in the seal cartridge;

fig. 6 is an overall schematic view of the cleaning machine.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 6, a preferred embodiment of the present utility model is shown. In this embodiment, the sewage tank is suitable for use in a cleaning machine, and the cleaning machine mentioned herein may be a different type of mobile cleaning apparatus such as a floor scrubber, for example, the cleaning machine generally includes a floor brush module 101 and a fan module 103 in addition to the above-described sewage tank 102, the floor brush module 101, the sewage tank 102, and the fan module 103 being disposed in this order along the flow direction of the fluid.

The sewage tank in the embodiment specifically comprises a tank body 1, a sealing seat 2, an actuating member 3, a linkage member 4 and an elastic member 5. The top of the box body 1 is provided with an opening 10, and the sealing seat 2 is detachably installed at the opening 10 of the box body 1, so that the box body 1 and the sealing seat 2 are locked and unlocked after assembly, and the locking and unlocking are realized by the cooperation of the actuating piece 3, the linkage piece 4 and the elastic piece 5. Specifically, the inner edge of the box body 1 near the opening 10 is provided with a limiting opening 11, the actuating piece 3 is arranged on the sealing seat 2 and can move inwards and outwards relative to the sealing seat 2, the actuating piece 3 is provided with a buckle 31, and the sealing seat 2 is locked on the box body 1 when the actuating piece 3 moves outwards until the buckle 31 is limited in the limiting opening 11; in the state that the actuating member 3 moves inward until the catch 31 is separated from the limiting opening 11, the sealing seat 2 and the case 1 are in an unlocked state, the above-mentioned linkage member 4 is disposed in the sealing seat 2 and located on a moving path of the inner end of the actuating member 3, the actuating member 3 is arranged to move upward or downward relative to the sealing seat 2, and the elastic member 5 acts on the linkage member 4 and always has a tendency to block the movement of the linkage member 4.

The side of the seal seat 2 in this embodiment has a mounting groove 2a with an opening facing outward, and the actuating member 3, the linking member 4 and the elastic member 5 are all disposed in the mounting groove 2a. The sealing seat 2 includes a seat body 21, a connecting wall 23 is provided at the center of the seat body 21, and the connecting wall 23 is annular and hollow inside to form a diversion channel 20 for exhausting air flow. The base 21 is provided with a supporting body 24 at the periphery of the connecting wall 23, and the sealing base 2 further comprises a cover 22, wherein the cover 22 is covered on the base 21 and forms a mounting groove 2a with a space between the outer side of the supporting body 24. And the opening 2b of the mounting groove 2a is disposed corresponding to the supporting body 24.

To facilitate the movement of the actuator 3, the outer side of the support body 24 in this embodiment has an outwardly extending guide post 241, and the actuator 3 is slidably restrained on this guide post 241 for movement in and out of the seal holder 2. And a guide groove 242 is provided at an upper portion of the support body 24, and the link 4 is slidably restrained in the guide groove 242 up and down. In order to facilitate the assembly of the elastic member 5, the bottom of the guide groove 242 has a positioning core 243, and the elastic member 5 is a spring with a lower end sleeved on the positioning core 243 and an upper end abutting against the linkage member 4.

Furthermore, the inner end of the actuating member 3 has a first guide surface 30, the link member 4 has a second guide surface 40 on the corresponding outer side, and the first guide surface 30 and the second guide surface 40 are slidably matched. While the first guide surface 30 and the second guide surface 40 are both inclined surfaces.

The term "fluid communication" as used herein refers to a spatial positional relationship between two components or parts (hereinafter collectively referred to as a first part and a second part, respectively), that is, a fluid (gas, liquid, or a mixture of both) can flow along a flow path from the first part to the second part or/and be transported to the second part, or the first part and the second part may be directly communicated with each other, or the first part and the second part may be indirectly communicated with each other through at least one third party, and the third party may be a fluid channel such as a pipe, a channel, a conduit, a flow guiding member, a hole, a groove, or the like, or a chamber allowing the fluid to flow through, or a combination thereof.

Furthermore, directional terms, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used in the description and claims of the present utility model to describe various example structural parts and elements of the present utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims (12)

1. A sewage tank for a cleaning machine, comprising:

the top of the box body (1) is provided with an opening (10);

a sealing seat (2) detachably mounted at the opening (10) of the case (1);

the utility model is characterized in that, limit mouth (11) has been seted up at the interior edge of the department that closes on uncovered (10) to box (1), still includes:

the actuating piece (3) is arranged on the sealing seat (2) and can move inwards and outwards relative to the sealing seat (2), a buckle (31) is arranged on the actuating piece (3), and the sealing seat (2) is locked on the box body (1) when the actuating piece (3) moves outwards until the buckle (31) is limited in the limiting opening (11); in a state that the actuating piece (3) moves inwards until the buckle (31) is separated from the limit opening (11), the sealing seat (2) and the box body (1) are in an unlocking state;

a linkage member (4) provided in the seal holder (2) and located on a movement path of an inner end of the actuating member (3), the actuating member (3) being arranged to be movable upward or downward with respect to the seal holder (2); and

and an elastic member (5) acting on the linkage member (4) and having a tendency to block movement of the linkage member (4) at all times.

2. A sewer tank according to claim 1, characterized in that: the side part of the sealing seat (2) is provided with a mounting groove (2 a) with an outward opening, and the actuating piece (3), the linkage piece (4) and the elastic piece (5) are all arranged in the mounting groove (2 a).

3. A sewer tank according to claim 2, characterized in that: the sealing seat (2) comprises a seat body (21), a connecting wall (23) is arranged at the center of the seat body (21), and the connecting wall (23) is annular and hollow in the interior to form a diversion channel (20) for exhausting air flow.

4. A sewer tank according to claim 3, characterised in that: the sealing seat (2) further comprises a cover body (22), wherein the cover body (22) is arranged on the seat body (21) in a covering mode, and a gap is reserved between the cover body (22) and the outer side of the support body (24) to form the mounting groove (2 a).

5. A sewer tank according to claim 4, characterised in that: the openings (2 b) of the mounting grooves (2 a) are arranged in correspondence with the supporting bodies (24).

6. A sewer tank according to claim 5, characterised in that: the outside of the support body (24) is provided with a guide post (241) extending outwards, and the actuating piece (3) can be restrained on the guide post (241) in a sliding way so as to move inwards and outwards relative to the sealing seat (2).

7. A sewer tank according to claim 6, characterised in that: the upper part of the support body (24) is provided with a guide groove (242), and the linkage piece (4) is restrained in the guide groove (242) in an up-and-down sliding way.

8. The sewer tank of claim 7, wherein: the bottom of the guide groove (242) is provided with a positioning inner core (243), and the elastic piece (5) is a spring with the lower end sleeved on the positioning inner core (243) and the upper end propped against the linkage piece (4).

9. A sewer tank according to claim 8, characterised in that: the inner end of the actuating member (3) is provided with a first guide surface (30), the linkage member (4) is provided with a second guide surface (40) at the corresponding outer side, and the first guide surface (30) and the second guide surface (40) are in sliding fit.

10. A sewer tank according to claim 9, characterised in that: the first guide surface (30) and the second guide surface (40) are inclined surfaces.

11. A cleaning machine having a tank according to any one of claims 1-10, further comprising a floor brush module (101) and a fan module (103), said floor brush module (101), tank (102) and fan module (103) being arranged in sequence along the flow direction of the fluid.

12. The cleaning machine of claim 11, wherein: the cleaning machine is a floor washing machine.