CN217524997U - Sewage tank - Google Patents

Abstract

The utility model provides a sewage tank, somatic part including circumferential connection, the back of somatic part is provided with inlet air channel, the below of somatic part is connected with the bottom, the upper end of somatic part is provided with the opening, the upper cover subassembly has been installed to the opening, the upper cover subassembly with inlet air channel communicates with each other. To the utility model discloses, sewage process inlet channel enters into the bottom of sewage case, and at first sewage can be beaten and is beaten the inner wall of upper cover subassembly for sewage falls to hold the chamber in the bottom of sewage case and store, if do not upper cover subassembly, sewage process inlet channel can directly be beaten and beat the top of sewage case, sewage this moment spatters the air intake at sewage roof portion easily, then destroys the fan after entering into the fan, and the sewage case of this application can block the air intake that sewage got into the fan, prevents that the air intake from being blockked up by the rubbish in the sewage, makes the storage chamber that enters into the bottom that rubbish in sewage and the sewage can be better, thereby protection fan normal operating.

Description

Sewage tank

Technical Field

The utility model relates to a cleaning device technical field, in particular to sewage case.

Background

Currently, hand-held cleaning products generally draw dirt into a storage chamber by means of a fan. In recent years, wet cleaning equipment such as a sweeper, a cloth cleaner and the like has been developed, and the principle is that water in a water tank is sprayed onto a cleaning head, and a fan sucks cleaned dirt into a storage cavity.

However, when the cleaning device is used for cleaning, the fan is communicated with the air inlet channel, and the air inlet channel sucks dirt into the storage cavity (the sewage tank). In order to increase the suction force and reduce the lift, the fan is usually disposed above the storage chamber (the sewage tank). When the suction force of the fan is large, or the fan inclines in the using process, water drops of the air inlet channel are easy to absorb into the air inlet machine, the fan is damaged, and the service life of the equipment is shortened.

In addition, when the cleaning machine is used for cleaning, the air is easy to suck into the air inlet machine when meeting fruit peels, paper scraps, hair, coarse particles and the like, or an air opening is easy to block, so that the cleaning effect is reduced.

Thus, the prior art has yet to be improved and enhanced.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing prior art, an object of the present invention is to provide a sewage tank, which can stop the water drops from being sucked into the fan, so that the sewage, the stain and the filth can be better stored in the sewage tank, and the fan can be prevented from being damaged.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a sewage tank, includes the somatic part of circumference connection, the back of somatic part is provided with inlet channel, the below of somatic part is connected with the bottom, the somatic part with bottom interconnect is formed with the cavity, the upper end of somatic part is provided with the opening, the upper cover subassembly has been installed to the opening, the upper cover subassembly with inlet channel communicates with each other.

Furthermore, the upper cover component is provided with a water blocking piece, and the water blocking piece extends into the cavity of the sewage tank.

Further, the upper cover assembly comprises a water retaining piece, and the water retaining piece is arranged around the air inlet channel of the body part to form a C-shaped or curved body.

Furthermore, the water retaining piece is plate-shaped or sheet-shaped and is close to the air inlet channel.

Further, the length of the water retaining piece is 1/8-1/2 of the length of the sewage tank.

Further, the bottom of water blocking piece with the interval at air inlet channel's top is 5mm at least, perhaps, water blocking piece with the interval between the air inlet channel is 5mm at least.

Furthermore, the inner wall of the water retaining piece is provided with a convex point or a wave-shaped or groove-shaped structure.

Furthermore, be provided with on the manger plate with the auxiliary erection spare of inlet air channel cooperation installation.

Further, the cross-section of auxiliary installation spare is the T type.

Further, the air inlet channel is cylindrical, or the cross section of the air inlet channel is one of square, polygon, ellipse and triangle.

Further, a seal is disposed between the upper cap assembly and the upper end of the body.

Further, the sealing member is a silicone sealing member.

Further, the upper end of the upper cover assembly is provided with a mounting opening for inserting the filter assembly.

Compared with the prior art, the utility model provides a sewage tank, somatic part including circumferential connection, the back of somatic part is provided with inlet air channel, the below of somatic part is connected with the bottom, the somatic part with bottom interconnect is formed with the cavity, the upper end of somatic part is provided with the opening, the upper cover subassembly has been installed to the opening, the upper cover subassembly with inlet air channel communicates with each other. To the utility model discloses, sewage process inlet channel enters into the bottom of sewage case, and at first sewage can be hit and beat the inner wall of upper cover subassembly for sewage falls to hold the chamber in the bottom of sewage case and stores, if does not upper cover subassembly, sewage process inlet channel can directly hit and beat the top of sewage case, sewage at this moment spatters the air intake at sewage roof portion easily, then enters into in the fan, thereby destroys the fan, the sewage case of this application can block the air intake that sewage got into the fan, makes the storage intracavity of entering into the bottom that rubbish in sewage and the sewage can be better, thereby but the normal operating of protection fan.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a sewage tank provided by the present invention.

Fig. 2 is a schematic view of the internal structure of the sewage tank provided by the present invention.

Fig. 3 is a schematic structural view of the upper cover assembly.

FIG. 4 is a schematic view of another angle of the lid assembly.

In the figure: the sewage treatment device comprises a sewage tank-1, a body-2, an air inlet channel-3, an opening-4, an upper cover component-5, a water retaining piece-6, an air inlet-7, an auxiliary mounting piece-8, a sealing piece-9, a mounting opening-10 and a through hole-11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, the utility model provides a sewage tank, body 2 including circumferential connection, body 2 is provided with inlet air channel 3 at the back, the below of body 2 is connected with the bottom, body 2 with bottom interconnect is formed with the cavity, makes body 2's below is a appearance chamber that can deposit sewage, body 2's upper end is provided with opening 4, upper cover subassembly 5 has been installed to opening 4, upper cover subassembly 5 with inlet air channel 3 communicates with each other. To the utility model discloses, sewage is inhaled by the fan enter into the inside of sewage case 1 behind the inlet air duct 3, can be by when entering into the inside of sewage case 1 upper cover subassembly 5 blocks. Change the rivers direction of sewage for sewage drops in holding the chamber, this process has avoided sewage to get into to be located the air intake 7 of opening 4 position, the one end of air intake 7 and the inside intercommunication of sewage case 1, the other end and the fan intercommunication of air intake 7, thereby avoid intaking because of the fan or air intake 7 is blockked up by the rubbish in the sewage and causes the fan stop work, upper cover subassembly 5 can ensure the fan normal operating, prevents that the fan from being destroyed, guarantees that the user can accomplish clean process smoothly.

In an embodiment, as shown in fig. 2 and 3, the water blocking member 6 of the upper cover assembly 5 extends into the cavity of the water tank, the water blocking member 6 is disposed around the air inlet channel 3 of the body 2 to form a C-shaped or curved body, and the water blocking member is plate-shaped or sheet-shaped and is close to the air inlet channel. When sewage is followed inlet air channel 3 enters into water retaining piece 6, water retaining piece 6 sets up C shape or curved surface body and can be better blocks sewage for sewage falls into the dissolving chamber of sewage case 1, avoids sewage to enter into the air intake 7 of fan, prevents that the fan from being destroyed, if do not have this water retaining piece 6, sewage can be directly taken into the fan, perhaps makes hair, fruit bits, leatheroid, incomplete meal, melon seed shell etc. in the sewage directly inhale the fan easily, thereby plugs up air intake 7.

Further, as shown in fig. 2 and 3, the length of the water blocking member 6 is 1/8-1/2 of the length of the wastewater tank 1. When the length of retaining piece 6 set up the short-term, sewage can spatter air intake 7 of air inlet machine, leads to retaining piece 6 to manger the water effect relatively poor, works as retaining piece 6's length sets up the overlength, and when sewage was full, can increase suction for sewage is palirrhea, leads to the adsorption efficiency of fan relatively poor, will exert more suction promptly and just can make sewage be sucked.

Further, the bottom of the water retaining piece 6 is at least 5mm away from the top of the air inlet channel 3, or the water retaining piece is at least 5mm away from the air inlet channel.

If the distance between the bottom of the water blocking piece 6 and the top of the air inlet channel 3 is smaller, the load of the fan is increased, and sewage can be sucked into the cavity of the sewage tank 1 by larger suction force.

Preferably, the inner wall of the water blocking member 6 is provided with a convex point or a wave-shaped or groove-shaped structure. When sewage is pumped and hit when the inner wall of retaining member 6, be provided with bump or wave or cell type structure on the inner wall, can make sewage hit remaining moisture after hitting and form the drop of water and follow the inner wall drops off, treat clean the back that finishes, can let the moisture of retaining member 6 inner wall flows as far as possible in the appearance chamber of sewage case 1 makes retaining member 6 keeps dry, avoids for a long time because retaining member 6's inner wall attaches a large amount of drops of water and leads to sewage case 1 is smelly.

Further, as shown in fig. 2, 3 and 4, the water blocking member 6 is provided with 2 auxiliary installation members 8 which are installed in cooperation with the air intake channel 3. For auxiliary installation spare 8 can with the better laminating installation of inlet air duct 3's external profile when the assembly, auxiliary installation spare 8's cross-section is the T type, has played the effect of quick installation, also auxiliary installation spare 8 is right retaining member 6 plays certain fixed action, prevents that retaining member 6 can appear rocking in clean in-process.

Preferably, as shown in fig. 2, the air inlet channel 3 is cylindrical, or the cross section of the air inlet channel is one of square, polygon, ellipse and triangle. The inner wall of the cylindrical air inlet channel 3 keeps smooth, so that sewage can smoothly enter the sewage tank 1.

Further, a sealing member 9 is arranged between the upper cover assembly 5 and the upper end of the body 2, and the sealing member 9 is a silicone sealing member 9. The seal 9 enables the upper lid assembly 5 to maintain good air-tightness with the upper end of the body 2.

Further, as shown in fig. 2 and 3, the upper end of the upper cover assembly 5 is provided with a mounting opening 10 for inserting the filter assembly. The filtering component comprises a filtering basket, the filtering basket can filter garbage in sewage to realize solid and liquid separation, the sewage tank 1 is convenient to clean and has a better performance, the upper end of the upper cover component 5 is also provided with a through hole 1 matched with the size of an air inlet 7 of the fan, and the through hole 1 can provide air inlet for the air inlet 7 of the fan.

To sum up, the utility model provides a sewage case, sewage process during inlet channel, sewage can hit and hit on the inner wall of retaining part, the inner wall is provided with bump or wave or cell type structure, can make moisture or drop on the inner wall form great drop of water, then fall into in sewage case's the appearance chamber, hit at sewage during the inner wall of retaining part, because retaining part follows the inlet channel department of somatic part encircles and sets into C shape or curved surface body, can block sewage, prevents that sewage from entering into the air intake of fan, or, prevents that hair, fruit bits, leathers, incomplete meal, melon seed shell etc. in the sewage from directly inhaling the fan, leads to the fan to be destroyed. The utility model discloses a sewage case can effectively avoid the rubbish in sewage and the sewage to enter into the air intake of fan to ensure that the user can accomplish clean process smoothly, improve user's use and experience the sense.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the scope of the present invention, and these forms are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a sewage tank, its characterized in that, includes circumferential connection's somatic part, the back of somatic part is provided with inlet air channel, the below of somatic part is connected with the bottom, and somatic part and bottom interconnect are formed with the cavity, the upper end of somatic part is provided with the opening, the upper cover subassembly has been installed to the opening, the upper cover subassembly with inlet air channel communicates with each other.

2. The waste tank of claim 1, wherein the upper cover assembly is provided with a water blocking member extending into the chamber of the waste tank.

3. The waste water tank of claim 2, wherein the water blocking member is formed in a C-shaped or curved body around the air intake channel of the body.

4. The waste water tank as claimed in claim 2, wherein the water blocking member has a plate or sheet shape and is adjacent to the air intake channel.

5. The wastewater tank according to claim 3 or 4, wherein the length of the water blocking member is 1/8-1/2 of the length of the wastewater tank.

6. The waste water tank of claim 2, wherein the distance between the bottom of the water blocking member and the top of the air intake channel is at least 5mm, or the distance between the water blocking member and the air intake channel is at least 5mm.

7. The wastewater tank as recited in claim 2, wherein the inner wall of the water blocking member is provided with a convex point or a wave or groove structure.

8. The waste water tank as claimed in claim 2, wherein the water blocking member is provided with an auxiliary mounting member which is fitted to the air inlet passage, and the auxiliary mounting member has a T-shaped cross section.

9. The waste water tank as claimed in claim 1, wherein the air inlet channel is cylindrical, or the cross-section of the air inlet channel is one of square, polygonal, elliptical and triangular.

10. The wastewater tank according to claim 1, wherein the upper end of the upper cover assembly is provided with a mounting port for inserting the filter assembly.

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