CN213665081U - Dust box and sweeping robot with same - Google Patents

Abstract

The utility model discloses a dirt box and robot of sweeping floor that has it. The dust box is hollow inside the shell, a first through hole used for being communicated with the rolling brush port and a second through hole used for being communicated with the outside atmosphere are formed in the shell, the fan is arranged inside the shell, the air inlet of the fan is exposed inside the shell, and the air outlet of the fan is communicated with the outside atmosphere through the second through hole. When the dust box sucks dust on the ground, the wind power generated by the fan directly sucks the dust or garbage at the position of the rolling brush opening into the accommodating cavity. According to the utility model discloses a dirt box and the robot of sweeping floor that has it, the fan in the dirt box can not cause too much wind-force loss at the during operation, and the robot of sweeping floor can carry out comparatively powerful cleaning to ground.

Description

Dust box and sweeping robot with same

Technical Field

The utility model relates to an intelligence domestic appliance technical field especially relates to a dirt box and robot of sweeping floor that has it.

Background

The sweeping robot is full-automatic displacement cleaning equipment, and a user only needs to perform initial setting on the sweeping robot, so that the sweeping robot can automatically and spontaneously complete sweeping, dust absorption and scrubbing on the ground. In the prior art, a fan of the sweeping robot is generally arranged inside the sweeping robot and connected with a dust box through a longer air duct. Because the wind channel is longer, the wind that the fan during operation produced can cause more loss when the wind channel is passed through.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art. Therefore, the utility model provides a dirt box, the inside fan that is equipped with of dirt box, and be equipped with the through-hole of direct and round brush mouth intercommunication on the dirt box, the fan during operation can not cause too much wind-force loss.

The utility model discloses still provide a robot of sweeping floor of having above-mentioned dirt box.

According to the utility model discloses dirt box of first aspect embodiment includes: the rolling brush comprises a shell, a first rolling brush opening and a second rolling brush opening, wherein the shell is hollow to form an accommodating cavity, a first through hole and a second through hole are formed in the shell, the first through hole is used for being communicated with the rolling brush opening, and the second through hole is communicated with the external atmosphere; the fan, the fan sets up the casing is inboard, the fan is including air intake and air outlet, the air intake with hold the chamber intercommunication, the air outlet passes through second through-hole and outside atmosphere intercommunication.

According to the utility model discloses dirt box has following technological effect at least: the fan directly sets up in the inside of dirt box, and is provided with the first through-hole of direct and round brush mouth intercommunication on the dirt box, and the fan need not through longer wind channel at the during operation, can directly adsorb the dust or the rubbish of sweeping floor robot round brush mouth department, has reduced the wind-force loss of wind when the wind channel effectively. And dirt box detachably sets up in the bottom rear of robot of sweeping the floor, and the user can take off the inside rubbish of clearance dirt box with the dirt box easily, has improved the convenience when the dirt box uses.

According to some embodiments of the invention, the housing comprises a top cover and a bottom shell, the top cover is arranged above the bottom shell and covers the bottom shell.

According to some embodiments of the present invention, the top cover is connected to the bottom shell.

According to some embodiments of the utility model, the fan sets up on the top cap.

According to some embodiments of the utility model, still including joint spare, joint spare sets up on the drain pan, be provided with on the top cap with joint spare complex draw-in groove, joint spare be used for with the draw-in groove joint.

According to some embodiments of the utility model, the joint spare with be provided with the spring between the drain pan.

According to some embodiments of the utility model, the fan is still including motor and wind wheel, the wind wheel sets up on the output of motor, the motor is used for the drive the wind wheel rotates.

According to some embodiments of the utility model, be provided with the filter screen on the air intake.

According to some embodiments of the utility model, the fan is provided with more than two.

According to the utility model discloses a robot of sweeping floor of second aspect embodiment, include according to the utility model discloses the dust box of above-mentioned first aspect embodiment.

According to the utility model discloses robot of sweeping floor has following technological effect at least: the dust box has the characteristics of strong suction and small wind loss during working, and can directly arrange the dust box at the bottom of the sweeping robot, so that a stronger cleaning effect can be achieved on the ground during working of the sweeping robot. The dust box is detachably arranged at the rear of the bottom of the sweeping robot, when the dust box is full of garbage, a user can easily take off the dust box to clean the dust box, and the convenience in use is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a dust box according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the dust box according to the embodiment of the present invention, in which the top cover is opened;

fig. 3 is a schematic structural view of another direction of the dust box according to the embodiment of the present invention;

figure 4 is a cross-sectional view of a dust box according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a fan in a dust box according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a sweeping robot provided with a dust box according to an embodiment of the present invention.

Reference numerals:

the sweeping robot comprises a shell 100, a bottom shell 110, a first through hole 111, a top cover 120, a second through hole 121, a clamping groove 122, a fan 200, a motor 210, a wind wheel 220, a filter screen 230, a fan cover 240, a clamping piece 300, a spring 400 and a sweeping robot 500.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A dust box and a sweeping robot 500 having the same according to an embodiment of the present invention will be described below with reference to fig. 1 to 6.

As shown in fig. 1 to 6, the dust box according to the embodiment of the present invention includes: the roller brush comprises a shell 100, wherein an accommodating cavity is formed in the shell 100 in a hollow mode, a first through hole 111 and a second through hole 121 are formed in the shell 100, the first through hole 111 is used for being communicated with a roller brush opening, and the second through hole 121 is communicated with the outside atmosphere; fan 200, fan 200 set up in casing 100 inboard, and fan 200 is including air intake and air outlet, and the air intake with hold the chamber intercommunication, the air outlet passes through second through-hole 121 and outside atmosphere intercommunication.

For example, as shown in fig. 1 to 6, the dust box includes a housing 100 and a fan 200, wherein the housing 100 is used for collecting the garbage or the dust, and the fan 200 is used for providing wind power for adsorbing the garbage or the dust. Specifically, the housing 100 is hollow, and an accommodating cavity for collecting garbage or dust is formed in the housing 100, a first through hole 111 and a second through hole 121 are provided on the housing 100, when the dust box is disposed on the sweeping robot 500, the first through hole 111 faces the position of the rolling brush opening of the sweeping robot 500, and the second through hole 121 is disposed on the side wall of the housing 100 and is used for communicating with the outside atmosphere. Fan 200 sets up in casing 100, and fan 200 is including air intake and air outlet, and fan 200's air intake exposes and with holding the chamber intercommunication holding the intracavity, and fan 200's air outlet passes through second through-hole 121 and outside atmosphere intercommunication.

According to the utility model discloses dirt box, dirt box can remove dust to ground high-efficiently. Specifically, fan 200 sets up and directly communicates with holding the chamber at casing 100 inboard and air intake, and fan 200 can not cause too much wind-force loss when adsorbing the dust of round brush mouth department, can carry out more powerful dust removal to the ground of round brush mouth department. The rubbish and the dust of round brush mouth department can be kept in holding the chamber after being inhaled casing 100 by fan 200, wait to hold the intracavity rubbish collection when full, the user earlier with the dirt box follow the robot 500 of sweeping the floor take off, again to the dirt box inside clear up can, it is comparatively convenient to use.

In some embodiments of the present invention, the housing 100 includes a top cover 120 and a bottom shell 110, and the top cover 120 is disposed above the bottom shell 110 and covers the bottom shell 110. For example, as shown in fig. 1 to 3, the housing 100 includes a top cover 120 and a bottom cover 110, the top cover 120 is disposed above the bottom cover 110 and surrounds the bottom cover 110 to form an accommodating cavity, the first through hole 111 is disposed on the bottom cover 110, the second through hole 121 is disposed on the top cover 120, and the top cover 120 is detachably connected to the housing 100. Through setting up as above, when the dust box is full of rubbish or dust, the user alright in order to open top cap 120 will hold the rubbish clearance of intracavity and come out and to holding the intracavity side and clean, the user is more convenient when cleaning the dust box.

In a further embodiment of the present invention, one end of the top cover 120 is rotatably connected to one end of the bottom shell 110. For example, as shown in fig. 2, one end of the top cover 120 is hinged to one end of the bottom case 110, and the top cover 120 may be folded along the hinge. With the above arrangement, when the user wants to open the top cover 120, the user only needs to turn up the top cover 120 along the hinge portion, and when the user wants to close the top cover 120, the user only needs to turn down the top cover 120 along the hinge portion and make the top cover 120 cover the bottom shell 110. Through setting up as above, top cover 120 and drain pan 110 remain connected state throughout, have reduced the risk that top cover 120 loses when the user opens top cover 120, have improved the convenience when the dirt box uses.

In a further embodiment of the present invention, the fan 200 is disposed on the top cover 120. For example, as shown in fig. 2 and 5, the blower 200 is disposed on the top cover 120, the blower 200 includes a blower cover 240, an air outlet channel of the blower 200 is formed between the blower cover 240 and the top cover 120, an end of the air outlet channel forms an air outlet and communicates with the second through hole 121 on the top cover 120, and an air inlet of the blower 200 is exposed at an inner side of the top cover 120 and communicates with an inside of the accommodating chamber. When the user removes the top cover 120 from the bottom cover 110 or turns up the top cover 120, the blower 200 moves along with the top cover 120, and the user can clean the bottom cover 110 more conveniently without the interference of the blower 200. When the blower 200 is out of order and needs to be repaired or replaced, the user can also easily remove the blower 200 from the top cover 120 for repair or replacement.

In the utility model discloses a further embodiment, still including joint spare 300, joint spare 300 sets up on bottom shell 110, is provided with on the top cap 120 with joint spare 300 complex draw-in groove 122, joint spare 300 is used for with draw-in groove 122 joint. For example, as shown in fig. 1 and 2, the clip 300 is disposed on the bottom housing 110, the top cover 120 is provided with a slot 122 for clipping the clip 300, and when the top cover 120 covers the bottom housing 110, the clip 300 clips the slot 122 together, so as to fix the top cover 120 on the bottom housing 110. Through the arrangement, the top cover 120 can be more stably fixed on the bottom shell 110, and the stability of the dust box in use is improved.

In a further embodiment of the present invention, a spring 400 is disposed between the clip 300 and the bottom case 110. For example, as shown in fig. 4, the clip 300 is disposed on the bottom case 110, and a spring 400 is disposed between the clip 300 and the bottom case 110. When the top cover 120 covers the bottom shell 110, the spring 400 can push the clip 300 upwards to clamp the clip, so that the top cover 120 is more stably fixed above the bottom shell 110. When a user wants to take down the top cover 120, the user only needs to press the clamping piece 300 downwards, the clamping between the clamping piece 300 and the clamping groove 122 can be loosened, the user can easily take down the top cover 120, the clamping piece 300 is loosened after the user takes down the top cover 120, the clamping piece 300 can move upwards under the acting force of the spring 400 to reset, and preparation is made for next clamping of the top cover 120.

In some embodiments of the present invention, the wind turbine 200 further includes a motor 210 and a wind wheel 220, the wind wheel 220 is disposed at an output end of the motor 210, and the motor 210 is used for driving the wind wheel 220 to rotate. For example, as shown in fig. 5, the wind turbine 200 includes a motor 210, a wind wheel 220, and a wind turbine cover 240, the wind wheel 220 is disposed at an output end of the motor 210 and can rotate with the operation of the motor 210, and the wind turbine cover 240 covers the wind wheel 220 and fixes the wind wheel 220 in the top cover 120, so that an air outlet channel is formed between the wind turbine cover 240 and the top cover 120. When the motor 210 works, the wind wheel 220 rotates, the airflow can continuously enter from the air inlet and then be discharged from the air outlet, and the garbage at the first through hole 111 can be sucked into the accommodating cavity by the airflow and temporarily stored under the driving of the airflow.

In some embodiments of the present invention, the air inlet is provided with a filter screen 230. For example, as shown in fig. 2 and 5, by providing the filter screen 230 on the air inlet of the fan 200, it is able to prevent the smaller garbage or dust from entering the fan 200 along with the air inlet to damage the internal structure of the fan 200 or being discharged from the air outlet, thereby improving the cleaning effect and the service life of the dust box.

In some embodiments of the present invention, the fan 200 is provided with more than two. For example, as shown in fig. 2, two sides of the top cover 120 are respectively provided with one fan 200, and are provided with second through holes 121 corresponding to the number of air outlets of the fans 200, and by arranging a plurality of fans 200 in the dust box, the cleaning efficiency of the fans 200 can be effectively improved, and besides two fans 200, three or more fans 200 can be arranged in the dust box to adapt to different cleaning effects required by different occasions.

According to the utility model discloses the robot 500 of sweeping the floor of second aspect embodiment, include according to the utility model discloses the dust box of above-mentioned first aspect embodiment. For example, as shown in fig. 6, the dust box is disposed at the rear end of the bottom of the sweeping robot 500.

According to the utility model discloses robot 500 sweeps floor, the dirt box has that suction is strong and during operation wind-force loss is little characteristics, and through directly setting up the dirt box in robot 500's the bottom of sweeping floor, robot 500 during operation of sweeping floor just can play a more powerful clean effect to ground. The dust box is detachably arranged at the rear of the bottom of the sweeping robot 500, when the dust box is full of garbage, a user can easily take off the dust box to clean the dust box, and the convenience in use is improved.

The sweeping robot 500 having the dust box according to the present invention is described in detail with reference to fig. 1 to 6 as a specific example.

As shown in fig. 1 to 6, the dust box is disposed at the rear of the bottom of the sweeping robot 500, and includes a top cover 120, a bottom shell 110, a blower 200, a clamping member 300 and a spring 400, wherein one end of the top cover 120 is hinged to one end of the bottom shell 110, and the top cover 120 can be opened and closed along the hinged portion, when the top cover 120 is covered on the bottom shell 110, the top cover and the bottom shell 110 together form a containing cavity for collecting dust, the bottom shell 110 is provided with a first through hole 111 communicated with a rolling brush port of the sweeping robot 500, and the top cover 120 is provided with two second through holes 121 communicated with the outside atmosphere. The fan 200 is provided with two and sets up respectively in the both sides of top cap 120, fan 200 is including wind wheel 220, motor 210 and fan cover 240, fan cover 240 establishes wind wheel 220 lid in top cap 120 to and top cap 120 between form the air-out passageway, the end of two air-out passageways communicates with two second through-holes 121 respectively, the air intake of fan 200 exposes in holding the intracavity, be used for adsorbing the dust or the rubbish of round brush mouth department, still be equipped with filter screen 230 on the air intake. The clamping member 300 is disposed at one end of the bottom shell 110 far from the hinge portion, a spring 400 is disposed between the clamping portion and the bottom shell 110, the top cover 120 is provided with a buckle matched with the clamping member 300 at a corresponding position, and when the top cover 120 is covered on the bottom shell 110, the clamping member 300 is clamped with the buckle.

According to the utility model discloses dirt box, through so setting up, can reach some technological effects as follows at least: through directly setting up a plurality of fans 200 in the dirt box to set up on the dirt box and sweep the first through-hole 111 of robot 500 round brush mouth department intercommunication of sweeping the floor, can reduce wind channel length, the wind-force loss when having reduced the air current of round brush mouth department and entering into air intake department has improved the clean dynamics and the clean efficiency of dirt box. The air inlet of the fan 200 is provided with the filter screen 230, so that the smaller dust can be prevented from entering the fan 200 along with the air inlet and then being discharged from the air outlet. The blower 200 is disposed on the top cover 120, and the top cover 120 can be folded and opened along one end of the bottom case 110, so that a user can clean the dust box more conveniently, and when the blower 200 breaks down and needs to be repaired or replaced, the user can easily perform various operations on the blower 200. The clip 300 is clipped to the clip, so that the top cover 120 is more stable when covering the casing 100, and cannot be easily loosened. The spring 400 arranged between the clamping member 300 and the casing 100 can jack up the clamping member 300 when the top cover 120 covers the casing 100, so that the clamping member 300 is clamped in the buckle more firmly, and further the top cover 120 and the bottom casing 110 are clamped.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A dirt box, comprising:

the rolling brush comprises a shell, a first rolling brush opening and a second rolling brush opening, wherein the shell is hollow to form an accommodating cavity, a first through hole and a second through hole are formed in the shell, the first through hole is used for being communicated with the rolling brush opening, and the second through hole is communicated with the external atmosphere;

the fan, the fan sets up the casing is inboard, the fan is including air intake and air outlet, the air intake with hold the chamber intercommunication, the air outlet passes through second through-hole and outside atmosphere intercommunication.

2. The dirt tray of claim 1, wherein the housing includes a top cover and a bottom cover, the top cover being disposed over and covering the bottom cover.

3. The dirt tray of claim 2, wherein one end of said top cover is pivotally connected to one end of said bottom housing.

4. The dirt box of claim 2, wherein the fan is disposed on the top cover.

5. The dust box of claim 2, further comprising a clamping member, wherein the clamping member is disposed on the bottom housing, the top cover is provided with a clamping groove matched with the clamping member, and the clamping member is used for clamping with the clamping groove.

6. The dirt box of claim 5, wherein a spring is disposed between the snap member and the bottom housing.

7. The dust box of claim 1, wherein the fan further comprises a motor and a wind wheel, the wind wheel is arranged at the output end of the motor, and the motor is used for driving the wind wheel to rotate.

8. The dust box of claim 1, wherein the air inlet is provided with a filter screen.

9. The dirt box of claim 1, wherein there are more than two fans.

10. A sweeping robot comprising a dust box according to any one of claims 1 to 9.

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