CN210810776U

CN210810776U - Bed cleaning equipment

Info

Publication number: CN210810776U
Application number: CN201921301128.6U
Authority: CN
Inventors: 林利刚
Original assignee: Ningbo Meiskai Electric Appliance Co ltd
Current assignee: Ningbo Meiskai Electric Appliance Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-23
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a bed cleaning device, which comprises a shell, a dust collecting box with a built-in filter component and an air suction unit, wherein the dust collecting box is combined on the upper part of the shell in a plugging way, and the cleaning is convenient; the unit of induced drafting is installed in the casing and is adjacent to the dust collection box, and the air intake of casing lower part and the adjacent butt joint of air current import of dust collection box bottom, the air current export on the lateral wall of dust collection box and the adjacent butt joint of air current entry of the unit of induced drafting are equipped with the air outlet of the unit of induced drafting on the casing, and inner structure overall arrangement is simple reasonable, the air current route is short and in the same direction as, and the air current operation is smooth and easy, and under the same power fan effect, suction is great, and.

Description

Bed cleaning equipment

Technical Field

The utility model relates to a cleaning equipment for family especially relates to a bed cleaning device for clearing up dust, mite.

Background

Household beds, sofas and the like are easy to store dust and breed mites and the like.

The quilt mite killing device with the authorization notice number of CN207519491U is characterized in that a heating lamp tube is arranged at the bottom of the mite killing device, mites on the quilt can be killed by high temperature generated by the heating lamp tube, and mite corpses are sucked away by wind power of a fan. The hot steam is sprayed out from the spray head in the form of hot steam, so as to achieve the purpose of ironing the bedding and simultaneously wash away the mite corpses on the bedding.

The mite killing instrument with the authorization notice number of CN206044527U is provided with the ultraviolet germicidal lamp which can effectively kill mites, and the working area of the mite killing instrument is large due to the design of the long head.

When the inventor implements the invention, the inventor finds that the internal structure layout of the existing bed cleaning equipment is unreasonable, and at least the following problems exist: the suction force caused by unsmooth air flow operation is small and the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bed cleaning device with large suction and convenient cleaning under the same power condition is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the bed cleaning equipment comprises a shell, a dust collecting box with a built-in filter component and an air suction unit, wherein the dust collecting box is combined on the upper portion of the shell in a plugging mode, the air suction unit is installed in the shell and is adjacent to the dust collecting box, an air inlet in the lower portion of the shell is adjacently butted with an air flow inlet in the bottom of the dust collecting box, an air flow outlet in the side wall of the dust collecting box is adjacently butted with an air flow inlet of the air suction unit, and an air outlet of the air suction unit is formed in the shell.

The utility model discloses a further optimization scheme does: the air suction unit is an alternating current fan or a direct current fan.

The utility model discloses a further optimization scheme does: the air outlet is positioned on at least one peripheral side wall or bottom wall of the shell.

The utility model discloses a further optimization scheme does: the shell is provided with a groove with an upward opening for the downward insertion of the dust collecting box, and the bottom of the groove is provided with the air inlet.

The utility model discloses a further optimization scheme does: the air inlet is arranged on the groove and the adjacent wall of the cavity for accommodating the air suction unit.

The utility model discloses a further optimization scheme does: the filter component is detachably arranged on the dust collecting box.

The utility model discloses a further optimization scheme does: the bottom front side position of casing be equipped with the vibration that can pat the cleaning object surface and pat the module, the vibration pat the module and include a vibration head and eccentric motor, eccentric motor install the medial surface at the vibration head.

The utility model discloses a further optimization scheme does: the bottom of the shell is provided with an ultraviolet germicidal lamp which is positioned at the rear side of the vibrating head.

The utility model discloses a further optimization scheme does: the air inlet is positioned at the rear side of the ultraviolet germicidal lamp.

The utility model discloses a further optimization scheme does: the bottom of the shell is provided with a roller component which can roll on the surface of the cleaning object.

Compared with the prior art, the utility model has the advantages that the dust collecting box is combined on the upper part in a plugging way, and the cleaning is convenient; and the air inlet at the lower part of the shell is adjacently butted with the airflow inlet at the bottom of the dust collection box, the airflow outlet on the side wall of the dust collection box is adjacently butted with the airflow inlet of the air suction unit, the internal structure layout is simple and reasonable, the airflow path is short and smooth, the airflow operation is smooth, the suction force is larger under the action of the fan with the same power, and the dust and mite removing effect is better.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

Fig. 1 is a first schematic diagram of a preferred embodiment of the present invention;

FIG. 2 is a second schematic diagram of a preferred embodiment of the present invention;

fig. 3 is a third schematic view of a preferred embodiment of the present invention;

fig. 4 is a fourth schematic view of a preferred embodiment of the present invention;

fig. 5 is an exploded view of a preferred embodiment of the present invention;

figure 6 is a schematic view of the dust collecting case and the case of the preferred embodiment of the present invention;

fig. 7 is a first schematic diagram of the upper housing according to a preferred embodiment of the present invention;

fig. 8 is a second schematic view of the upper housing according to a preferred embodiment of the present invention;

fig. 9 is a first schematic view of a bottom case according to a preferred embodiment of the present invention;

fig. 10 is a second schematic view of the bottom case according to a preferred embodiment of the present invention;

figure 11 is a first schematic view of a dust collecting case according to a preferred embodiment of the present invention;

figure 12 is a second schematic view of a dust collecting case according to a preferred embodiment of the present invention;

figure 13 is a third schematic view of a dust collecting case according to a preferred embodiment of the present invention;

fig. 14 is a schematic view showing an inner structure of a dust box according to a preferred embodiment of the present invention;

figure 15 is an exploded view of a dust container in accordance with a preferred embodiment of the present invention;

FIG. 16 is a schematic view of a filter assembly according to a preferred embodiment of the present invention;

fig. 17 is a schematic view of a cylindrical inner cartridge according to a preferred embodiment of the present invention;

fig. 18 is a schematic view of a cylindrical outer cartridge according to a preferred embodiment of the present invention;

FIG. 19 is a first schematic view of an ultraviolet germicidal lamp and a vibration patting module in accordance with a preferred embodiment of the present invention;

FIG. 20 is a second schematic view of the UV germicidal lamp and the vibration patting module in accordance with a preferred embodiment of the present invention;

FIG. 21 is a third schematic view of the UV germicidal lamp and the vibration patting module in accordance with a preferred embodiment of the present invention;

fig. 22 is a first schematic diagram of a microswitch type trigger switch in accordance with a preferred embodiment of the present invention;

fig. 23 is a second schematic diagram of a microswitch type trigger switch according to a preferred embodiment of the present invention.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside" and "outside" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the utility model is usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the bed cleaning apparatus includes a housing 100, a dust box 200 having a filter assembly 10 built therein and disposed inside the housing 100, and functional components.

In this embodiment, the functional components include an air suction unit 101, an ultraviolet germicidal lamp 102, and a vibration tapping module 103.

The housing 100 includes an upper housing 01, a lower housing 02, and a bottom housing 03, and a narrow end of the upper housing 01 and the lower housing 02 enclose to form a handheld portion 001. The shape of the handheld part 001 is designed to be suitable for a user to hold the handheld part 001 for a long time and push the bed cleaning equipment to perform cleaning operation. The surface of the handheld part 001 is provided with small salient points distributed in an array mode, the surfaces of the small salient points are smooth and mellow, comfort level of a user when holding the handheld part is guaranteed, and friction is increased. The power connection line 300 extends from the rear end of the handheld portion 001, so that interference of the power connection line 300 on a propulsion path when a user forwards propels the bed cleaning device is reduced. The front end of the hand-held portion 001 is a working portion 002 having a cavity and surrounded by an upper case 01, a lower case 02 and a bottom case 03. The air suction unit 101, the ultraviolet germicidal lamp 102 and the vibration beating module 103 are disposed at the working portion 002 of the housing 100.

As shown in fig. 5 to 9, the dust box 200 is combined on the upper portion of the housing 100 in a plugging manner, the air suction unit 101 is installed in the housing 100 and adjacent to the dust box 200, the air inlet 1 on the lower portion of the housing 100 is adjacently butted with the air inlet 2 on the bottom of the dust box 200, and the air outlet 3 on the sidewall of the dust box 200 is adjacently butted with the air inlet 4 of the air suction unit 101. The air suction unit 101 is an ac fan or a dc fan, and is driven to suck external air from an air inlet 1 at a lower portion of the casing 100 and flow out from an air outlet 5 provided at the casing 100. The dust box 200 is provided on the airflow path.

The air outlet 5 is located on at least one peripheral side wall or bottom wall of the housing 100, and preferably has a plurality of vertical bar-shaped air outlets arranged in parallel on the side of the upper housing 01, so that hot air inside the device can be quickly exhausted.

Specifically, the upper surface of the upper housing 01 has a groove 6 with an upward opening for inserting the dust collecting box 200 downward, and the bottom wall of the groove 6 is connected to the bottom shell 03 and is provided with a through hole as the air inlet 1. The rear sidewall of the recess 6 is adjacent to the suction unit 101 and is provided with the air inflow port 4 of the suction unit 101.

As a specific embodiment of the air flow inlet 4, in the present embodiment, the rear side wall of the groove 6 is provided with a through connection hole 7, and the connection hole 7 extends downward from the middle portion of the rear side wall to the bottom wall of the groove 6. And the connection hole 7 is covered by a baffle plate 8 of a grill structure connected to the bottom case 03, and the air suction unit 101 is disposed in a cavity of the working part 002 of the housing 100 at the rear side of the baffle plate 8; the apertures of the grille structure are the airflow inlets 4 of the suction unit 101.

Further, as shown in fig. 4, 6, 11, the dust box 200 comprises a housing 9 having a dust chamber 003 and a filter assembly 10. When the dust collecting box 200 is inserted into the groove 6, the upper surface of the outer shell 9 is flush with the upper shell 01 of the bed cleaning device, so that the appearance of the bed cleaning device is simple and beautiful.

In order to facilitate the assembly and disassembly of the dust box 200, it is preferable that a concave groove 11 into which a finger can be inserted and held is provided on the upper wall of the housing 9 of the dust box 200, as shown in fig. 11 and 12. At least two concave grooves 11 are arranged, and the shape and the distance are suitable for a user to insert and pull the concave grooves. The size of the concave groove 11 is slightly larger than that of a common human thumb, so that the first thumb can smoothly extend into the concave groove 11. Furthermore, the inner wall of the inner side of the concave groove 11 is provided with a convex part 12, when the finger abdomen of a user acts on the inner wall of the concave groove 11, the convex part 12 can be used for increasing the friction force, so that the dust collecting box 200 can be plugged and pulled more conveniently and more conveniently.

As shown in fig. 13 to 18, the filter assembly 10 is provided in the dust box 200, and the filter assembly 10 includes a mounting portion 011 and a filter element assembly 012 disposed on one side of the mounting portion 011.

The installation part 011 is detachably installed on the side wall of the shell 9, the filter element assembly 012 extends into the dust collection chamber 003, the side wall of the installation part 011 is provided with an airflow outlet 3 communicated with the inner cavity of the filter element assembly 012, and the airflow outlet 3 is adjacently butted with an airflow inlet 4 of the air suction unit 101.

Wherein, the mounting part 011 is assembled in a mounting opening 04 on the side wall of the shell 9 of the dust collecting box 200, and the periphery of the mounting opening 04 is provided with a notch for accommodating the edge of the mounting part 011. The mounting portion 011 is a plate-like structure, and a rubber frame 05 sealed in the mounting opening 04 of the side wall of the housing 9 is sleeved outside the mounting portion 011.

Further, the filter element assembly 012 includes a cylindrical inner filter element 06 and a cylindrical outer filter element 07. The inner end of the cylindrical inner filter element 06 is closed, and the outer end is open and is butted with the airflow outlet 3 of the mounting part 011. The cylindrical inner filter element 06 is a HEPA filter element for fine filtration. The cylindrical outer filter element 07 is sleeved outside the cylindrical inner filter element 06 and is a filter screen for coarse filtration.

The filter element assembly 012 is located above the airflow inlet 2 of the casing 9 of the dust collecting box 200, and a rubber sheet 08 covering the airflow inlet 2 is provided on the inner side of the bottom wall of the casing 9, so that the rubber sheet 08 can be opened on one side when an external airflow acts. When the air suction unit 101 operates, external air flows into the dust collection cavity 003 from bottom to top, and flows into the air inlet 4 of the air suction unit 101 from the air outlet 3 of the mounting part 011 after dust and mites are filtered by the filter element assembly 012, and is finally discharged from the air outlet 5, so that the dust and mite removal effect is realized.

In order to facilitate the user to observe the dust deposition inside the dust collecting box 200 and the filter element assembly 012, and to clean the dust collecting box 200 or replace the filter element assembly 012 in time, the housing 9 of the dust collecting box 200 is preferably a transparent or translucent plastic housing 9. The dust collecting box 200 can be detached from the equipment, the mounting part 011, the cylindrical inner filter element 06 and the cylindrical outer filter element 07 can be detached respectively, all the parts can be washed by water, and the cleaning is more convenient.

As shown in fig. 3, 10 and 19, a raised rib 09 higher than the lower surface of the bottom shell 03 is horizontally arranged on the bottom shell 03 of the bed cleaning device, a recessed area 13 recessed into the lower surface of the bottom shell 03 is formed in the area of the raised rib 09, and the air inlet 1 is located in the middle of the recessed area 13. In this embodiment, the air inlet 1 is a horizontally disposed rectangular elongated hole, and at least one of the protruding ribs 09 is located outside the air inlet 1.

In the actual use process, the bottom shell 03 of the bed cleaning equipment acts on the bed, and due to the existence of the raised ribs 09, the air inlet 1 is not directly attached to the bed, so that the bed is prevented from being sucked by the air inlet 1, the bed cleaning equipment is more smoothly propelled, and the dust collection efficiency is improved. In addition, the raised ribs 09 on the outer side of the air inlet 1 can prevent large sundries from being sucked into the dust collecting box 200, so that the equipment operation failure is avoided.

As shown in fig. 3, 5, 10, and 19-21, the bottom shell 03 of the bed cleaning apparatus provided in this embodiment further has an ultraviolet germicidal lamp 102, and the ultraviolet germicidal lamp 102 is disposed at the front end of the air inlet 1, so as to improve the mite killing effect and efficiency, in this embodiment, the ultraviolet germicidal lamp 102 is an ultraviolet lamp tube, and the length of the ultraviolet lamp tube occupies more than two thirds of the width of the bottom shell 03.

When the bed cleaning equipment is used, the ultraviolet rays of the ultraviolet germicidal lamp 102 irradiate the sofa, the bed and the mattress while absorbing dust, and the ultraviolet rays can effectively kill bacteria, fungi, viruses, mites and the like.

Further, the ultraviolet lamp tube is detachably installed in a strip-shaped groove 010 of the bottom shell 03, the two ends of the strip-shaped groove 010 are provided with installation brackets 14, the installation brackets 14 are provided with conductive components communicated with the circuit, and the ultraviolet lamp tube is buckled on the installation brackets 14 and is connected with the circuit. The cover plate 15 is arranged on the inner side and the outer side of the strip-shaped groove 010, the cover plate 15 is fixed with the bottom shell 03 through screws, and the outer surface of the cover plate 15 is flush with the lower surface of the bottom shell 03. The cover plate 15 has a grid to ensure the light transmission of the ultraviolet lamp and protect the lamp.

As shown in fig. 3, 5, and 19-21, the vibrating and flapping module 103 of the bed cleaning device provided in this embodiment is disposed at the foremost end of the bottom case 03, and separates dust, microorganisms, mites, and the like in the objects to be cleaned, such as sofas, beds, and mattresses, from the objects to be cleaned through mechanical vibration, so as to facilitate the suction unit 101 to suck the dust, microorganisms, mites, and the like away.

The vibro-tapping module 103 comprises a vibration head 16 and an eccentric motor 17, wherein the eccentric motor 17 is mounted on the inner side surface of the vibration head 16 and is accommodated in the cavity of the front working part 002 of the housing 100. The vibration head 16 is located in the notch at the foremost end of the bottom shell 03, and the surface of the vibration head has salient points distributed in an array.

Further, as shown in fig. 3, in order to facilitate the bed cleaning device to push on the surface of the object to be cleaned, a roller assembly is disposed at the bottom of the bed cleaning device, and includes a first roller 18 and a second roller 19, which increase the moving speed of the bed cleaning device, and the first roller 18 is disposed at the narrow end of the bottom shell 03 and protrudes from the bottom shell 03. The second roller 19 comprises two rolling wheels which are symmetrically distributed, and the second roller 19 is arranged at the front end of the bottom shell 03. In this embodiment, preferably, the second rollers 19 are disposed on two sides of the ultraviolet germicidal lamp 102, and the first roller 18 and the second roller 19 are both longitudinal rollers, forming three supporting rolling points at the bottom, so that the bed cleaning apparatus can easily move back and forth.

The bottom of the bed cleaning equipment is also provided with a trigger switch for opening and closing the functional components, and the trigger switch is communicated with a control module in the equipment to realize the opening and closing of the functional components. When the bed cleaning equipment is arranged on the surface of an object to be cleaned, the trigger switch is switched on and sends a signal to the control module, and the control module starts the functional components to operate so as to perform corresponding functional processing on the surface of the object to be cleaned; when the bed cleaning device leaves the surface of the object to be cleaned, the trigger switch is closed to stop the operation of the functional components.

It should be understood that the trigger switch may be one or more, and the functional components with which the trigger switch communicates may also be one or more. The control of the functional components by the trigger switch is governed by the control module. In this embodiment, the trigger switch can simultaneously turn on and off the germicidal lamp 102, the vibration tapping module 103 and the air suction unit 101.

Further preferably, the trigger switches are symmetrically disposed at both ends of the bottom case 03 in the width direction, the trigger switches at both ends are connected in series, and the trigger switches can be turned on only when the bottom of the bed cleaning apparatus is completely placed on the surface of the object to be cleaned. Therefore, when the bed cleaning equipment is not in a working state, the loss of the equipment caused by the operation of the internal fan and the motor can be avoided, the electricity is saved, and the personal injury caused by the ultraviolet lamp is further avoided.

Further, in the present embodiment, the second roller 19 is connected to the trigger switch, thereby simplifying the structure.

As shown in fig. 22 and 23, as an embodiment of the trigger switch, the trigger switch may include a support 21 mounted on the bottom of the bed cleaning apparatus and movable up and down, and a micro switch 22 mounted inside the support 21. When the bed cleaning apparatus is placed on the surface of the object to be cleaned, the support portion 21 is pressed by the surface of the object to be cleaned and moves upward to trigger the microswitch 22, so that the function part starts to operate.

Specifically, two supporting parts 21 are connected to the inner side of the second roller 19, the supporting parts 21 are provided with triggering parts 20, the inner sides of the supporting parts 21 are provided with return springs, the second roller 19 can be contracted due to the compression of the return springs, and when the bed cleaning equipment is placed on the surface of an object to be cleaned in use, the height of the second roller 19 is automatically adjusted according to the distance from each position of the object to be cleaned to the bottom shell 03, so that the three rollers are always in contact with the surface of the object to be cleaned, and the smooth and stable movement of the equipment is ensured. Once the bed cleaning apparatus is removed from the object to be cleaned, the rollers will be fully sprung, the trigger switch is closed, the function unit stops operating, and after moving up, the outer surface of the second roller 19 remains raised above the bottom surface of the bed cleaning apparatus.

Two microswitches 22 are arranged in series. When the bottom of the bed cleaning equipment is completely arranged on the surface of an object to be cleaned, the supporting parts 21 on the two sides are all acted with force, the return spring is compressed, the triggering part 20 of the supporting part 21 touches the micro switch 22, the two micro switches 22 are simultaneously conducted, and the functional components are started to operate.

In addition, as another specific embodiment of the trigger switch, the trigger switch may further include a set of infrared pair tubes. The bed cleaning device comprises an infrared transmitting tube and an infrared receiving tube which are respectively arranged on two sides of the bottom of the bed cleaning device, and when the surface of a cleaning object acts on the infrared transmitting tube and the infrared receiving tube simultaneously, functional parts are started to operate.

As shown in fig. 1-4, in practice, the bed cleaning apparatus further comprises a first manual switch 105 and a second manual switch 106. The first manual switch 105 is used as a power source, and is disposed on the surface of the upper housing 01 and located at the boundary between the handheld portion 001 and the working portion 002. The second manual switch 106 is used to control the vibro-tapping module 103, and is located at the back of the handheld portion 001 and at the front of the handheld portion 001. When the user holds the hand-held part 001 of the housing 100 with one hand, the abdomen of the thumb of the user can just press the first manual switch 105, and the index finger or other fingers can press the second manual switch 106.

In the use, place bed cleaning device on treating the cleaning thing, the one hand is held handheld portion 001, the first hand switch 105 of thumb press, the power is opened, each functional component key starts, the unit 101 operation of induced drafting, vibration patting module 103 beats the cleaning thing, with the dust, the mite shakes out, be inhaled the unit 101 and siphoned away by induced drafting, sterilamp 102 shines and kills the mite, the bacterium etc., then the air intake 1 of the unit 101 of induced drafting siphons away, thereby reach the dust absorption, disinfect, the effect of removing the mite, and during the use, can also beat module 103 through second hand switch 106 manual control vibration.

It introduces in detail above the bed cleaning equipment provided by the utility model, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The bed cleaning equipment is characterized by comprising a shell, a dust collecting box with a built-in filter component and an air suction unit, wherein the dust collecting box is combined on the upper part of the shell in a plugging mode, the air suction unit is arranged in the shell and is adjacent to the dust collecting box, an air inlet at the lower part of the shell is adjacently butted with an air inlet at the bottom of the dust collecting box, an air outlet on the side wall of the dust collecting box is adjacently butted with an air inlet of the air suction unit, and an air outlet of the air suction unit is arranged on the shell.

2. The bed cleaning apparatus as claimed in claim 1, wherein the air suction unit is an ac fan or a dc fan.

3. A bed cleaning apparatus as claimed in claim 1, wherein the air outlet is located in at least one of the peripheral side walls or the bottom wall of the housing.

4. The bed cleaning apparatus as claimed in claim 1, wherein said housing has a recess with an upward opening for inserting said dust collecting box downward, and said air inlet is formed at the bottom of said recess.

5. A bed cleaning apparatus as defined in claim 4, wherein said air flow inlet is provided in the recess and in the adjacent wall of the cavity in which said suction unit is received.

6. A bed cleaning apparatus as defined in claim 1 wherein said filter assembly is removably mounted to said dust bin.

7. The bed cleaning apparatus as claimed in claim 1, wherein the housing has a vibration patting module at a front position of a bottom thereof for patting the surface of the cleaning object, the vibration patting module including a vibration head and an eccentric motor, the eccentric motor being mounted on an inner side surface of the vibration head.

8. The bed cleaning apparatus as claimed in claim 1, wherein the housing is provided at a bottom thereof with a uv sterilizing lamp at a rear side of the vibration head.

9. A bed cleaning apparatus as defined in claim 8 wherein the air inlet is located on the rear side of the UV germicidal lamp.

10. The bed cleaning apparatus as claimed in claim 1, wherein the bottom of the housing is provided with a roller assembly capable of rolling on the surface of the cleaning object.