Cleaning accessories for vacuum cleaners and vacuum cleaners

Abstract

The present invention discloses a cleaning attachment for a vacuum cleaner, comprising: an attachment body; the attachment body is cylindrical; the interior of the attachment body is hollow to form a receiving cavity; a first cleaning portion is provided on one side of the attachment body, and a second cleaning portion is provided on the other side of the attachment body; the first cleaning portion and the second cleaning portion are arranged opposite to each other, and an air outlet is provided on the attachment body, and the air outlet is connected to the air suction port of the vacuum cleaner; the vacuum cleaner absorbs the dirt cleaned by the first cleaning portion and the second cleaning portion into the vacuum cleaner after passing through the receiving cavity, the air outlet and the air suction port in sequence. Beneficial effects of the present invention: a first cleaning portion is provided on one side of the attachment body, and a second cleaning portion is provided on the other side of the attachment body, and the function of the air suction port brush can be switched by simply rotating the attachment body.

Description

Technical Field

[0001] The invention relates to the field of vacuum cleaners, and in particular to a cleaning accessory for a vacuum cleaner and a vacuum cleaner. Background Art

[0002] Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structure. The working principle of a vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in the sealed shell, and absorb dust. my country's production and sales of household vacuum cleaners are among the highest in the world.

[0003] Traditional technologies have the following technical problems:

[0004] In the market, there are brushes installed at the suction port of vacuum cleaners for cleaning, so that the cleaned objects can be quickly discharged through the suction port after cleaning. However, the existing brushes installed at the suction port have a single function, such as electrostatic cotton, nylon mesh or copper wire, etc. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a cleaning accessory for a vacuum cleaner and a vacuum cleaner, wherein the function of the air suction port brush can be switched.

[0006] In order to solve the above-mentioned technical problems, the present invention provides a cleaning accessory for a vacuum cleaner, comprising: an accessory body; the accessory body is cylindrical; the interior of the accessory body is hollow to form a accommodating cavity; a first cleaning part is provided on one side of the accessory body, and a second cleaning part is provided on the other side of the accessory body; the first cleaning part and the second cleaning part are arranged opposite to each other, and an air outlet is provided on the accessory body, and the air outlet is connected to an air suction port of a vacuum cleaner; the vacuum cleaner absorbs the dirt cleaned by the first cleaning part and the second cleaning part into the vacuum cleaner after passing through the accommodating cavity, the air outlet and the air suction port in sequence.

[0007] In one embodiment, an air-trapping assembly is provided in the accommodating cavity; the air-trapping assembly partitions the accommodating cavity into a first accommodating sub-cavity and a second accommodating sub-cavity, and the air-trapping assembly partitions the air outlet into a first air outlet sub-outlet and a second air outlet sub-outlet; the vacuum cleaner sequentially passes the dirt cleaned by the first cleaning part through the first accommodating sub-cavity, the second air outlet sub-outlet and the air suction port, and then absorbs it into the vacuum cleaner; the vacuum cleaner sequentially passes the dirt cleaned by the second cleaning part through the second accommodating sub-cavity, the second air outlet sub-outlet and the air suction port, and then absorbs it into the vacuum cleaner.

[0008] In one embodiment, the first cleaning part includes a first cleaning body and a first cleaning head; the first cleaning part is located in the accommodating cavity, and both ends of the first cleaning body are hinged to the inner wall of the accessory body; the first cleaning head is electrostatic cotton, and the electrostatic cotton is attached to the surface of the first cleaning body.

[0009] In one embodiment, the first cleaning part also includes a blocking bar; the blocking bar is fixed on the outside of the first cleaning body; the blocking bar is parallel to the axis of the accessory body; the blocking bar divides the electrostatic cotton into two symmetrical parts; the blocking bar protrudes to the outside of the accommodating cavity.

[0010] In one embodiment, the axis of the first cleaning body is parallel to the axis of the accessory body, and the rotation center where the two ends of the first cleaning body are hinged to the inner side wall of the accessory body does not coincide with the center of the inner side wall of the accessory body.

[0011] In one embodiment, the second cleaning part includes a second cleaning body and a second cleaning head; the second cleaning body and the accessory body are snap-connected, and the axis of the second cleaning body is parallel to the axis of the accessory body; the second cleaning head is a nylon mesh or a copper wire, and the nylon mesh or the copper wire is attached to the surface of the second cleaning body.

[0012] In one embodiment, the second cleaning body is provided with a first hook portion and a second slot portion; the first hook portion and the second slot portion are respectively located on different sides of the second cleaning body; the first slot portion and the second hook portion are provided on the accessory body; the first hook portion and the first slot portion are snap-fitted together, and the second hook portion and the second slot portion are snap-fitted together.

[0013] Based on the same inventive concept, the present invention also provides a cleaning accessory for a vacuum cleaner, comprising: an accessory body, a transition sleeve and an installation sleeve; the accessory body is cylindrical; the interior of the accessory body is hollow to form a accommodating cavity; a first cleaning part is provided on one side of the accessory body, and a second cleaning part is provided on the other side of the accessory body; the first cleaning part and the second cleaning part are arranged opposite to each other, and an air outlet is provided on the accessory body, and the air outlet is fixedly connected to the transition sleeve; one end of the transition sleeve and the installation sleeve are rotatably connected, and the end of the transition sleeve away from the transition sleeve is connected to the suction port of the vacuum cleaner; the vacuum cleaner absorbs the dirt cleaned by the first cleaning part and the second cleaning part into the vacuum cleaner after passing through the accommodating cavity, the air outlet, the transition sleeve, the installation sleeve and the suction port in sequence.

[0014] In one of the embodiments, it also includes an axial limit assembly and a radial limit assembly; the axial limit assembly includes a C-type snap ring; an axial ramp block is provided on the C-type snap ring; an annular groove is provided at one end of the mounting sleeve close to the transition sleeve; an axial slot is provided at one end of the transition sleeve close to the mounting sleeve; the C-type snap ring is arranged on the C-type snap ring, and the axial ramp block can be clamped in the axial slot; the radial limit assembly includes a control button; the control button is arranged on the mounting sleeve, a return spring is arranged between the control button and the mounting sleeve, and a radial protrusion is provided on the control button; a first radial notch and a second radial notch are provided at one end of the transition sleeve close to the mounting sleeve; the first radial notch and the first cleaning portion are in the same straight line, and the second radial notch and the second cleaning portion are in the same straight line; the radial protrusion can be clamped in the first radial notch and the second radial notch.

[0015] Based on the same inventive concept, the present invention also provides a vacuum cleaner, comprising any one of the cleaning accessories for a vacuum cleaner.

[0016] Beneficial effects of the present invention:

[0017] A first cleaning portion is provided on one side of the accessory body, and a second cleaning portion is provided on the other side of the accessory body. The air suction port brush function can be switched by simply rotating the accessory body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of a cleaning accessory for a vacuum cleaner and a vacuum cleaner according to the present invention.

[0019] Figure 2 It is a schematic structural diagram of a cleaning accessory for a vacuum cleaner and an installation sleeve in the vacuum cleaner of the present invention.

[0020] Figure 3 It is a structural schematic diagram of a cleaning accessory for a vacuum cleaner and an accessory main body and a transition sleeve in the vacuum cleaner of the present invention.

[0021] Figure 4 This is the second structural schematic diagram of the cleaning accessory for the vacuum cleaner and the accessory main body and the transition sleeve in the vacuum cleaner of the present invention.

[0022] The accompanying drawings are marked as follows: 100, vacuum cleaner; 110, accessory body; 120, first accommodating sub-cavity; 121, second accommodating sub-cavity; 122, air outlet; 123, air barrier assembly; 131, first cleaning body; 132, first cleaning head; 133, blocking strip; 141, second cleaning body; 142, second cleaning head; 143, first hook portion; 144, second hook portion; 145, first slot portion; 146, second slot portion; 210, transition sleeve; 220, mounting sleeve; 310, C-type retaining ring; 320, axial ramp block; 330, annular groove; 340, axial slot; 410, control button; 420, radial protrusion; 430, first radial notch; 440, second radial notch. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] See also Figures 1 to 4 A cleaning attachment for a vacuum cleaner comprises: an attachment body 110; the attachment body 110 is cylindrical; the interior of the attachment body 110 is hollow to form a receiving cavity; a first cleaning portion is provided on one side of the attachment body 110, and a second cleaning portion is provided on the other side of the attachment body 110; the first cleaning portion and the second cleaning portion are arranged opposite to each other, and an air outlet 122 is provided on the attachment body 110, and the air outlet 122 is connected to the air suction port of the vacuum cleaner 100; the vacuum cleaner 100 allows the dirt cleaned by the first cleaning portion and the second cleaning portion to pass through the receiving cavity, the air outlet 122 and the air suction port in sequence and then adsorb it into the vacuum cleaner 100.

[0025] In order to prevent the first cleaning part and the second cleaning part from interfering with each other and ensure the adsorption force of the vacuum cleaner 100, that is to say, for example, when the first cleaning part is used for adsorption, there is no air leakage at the second cleaning part, and vice versa; an air barrier component 123 is arranged in the accommodating cavity; the air barrier component 123 divides the accommodating cavity into a first accommodating sub-cavity 120 and a second accommodating sub-cavity 121, and the air barrier component 123 divides the air outlet 122 into a first air outlet sub-port and a second air outlet sub-port; the vacuum cleaner 100 allows the dirt cleaned by the first cleaning part to pass through the first accommodating sub-cavity 120, the second air outlet sub-port and the suction port in sequence, and then adsorb it into the vacuum cleaner 100; the vacuum cleaner 100 allows the dirt cleaned by the second cleaning part to pass through the second accommodating sub-cavity 121, the second air outlet sub-port and the suction port in sequence, and then adsorb it into the vacuum cleaner 100.

[0026] Specifically, the first cleaning part includes a first cleaning body 131 and a first cleaning head 132; the first cleaning part is located in the accommodating cavity, and the two ends of the first cleaning body 131 are hinged to the inner wall of the accessory body 110; the first cleaning head 132 is electrostatic cotton, and the electrostatic cotton is attached to the surface of the first cleaning body 131.

[0027] In order to limit the position of the first cleaning body 131 when it rotates back and forth, the first cleaning part also includes a blocking bar 133; the blocking bar 133 is fixed on the outside of the first cleaning body 131; the blocking bar 133 is parallel to the axis of the accessory body 110; the blocking bar 133 divides the electrostatic cotton into two symmetrical parts; the blocking bar 133 protrudes to the outside of the accommodating cavity.

[0028] In order to make it easier for the first cleaning body 131 to bring the dirt into the containing cavity, the axis of the first cleaning body 131 is parallel to the axis of the accessory body 110, and the rotation center of the two ends of the first cleaning body 131 hinged to the inner wall of the accessory body 110 does not coincide with the center of the inner wall of the accessory body 110.

[0029] Specifically, the second cleaning part includes a second cleaning body 141 and a second cleaning head 142; the second cleaning body 141 is clamped with the accessory body 110, and the axis of the second cleaning body 141 is parallel to the axis of the accessory body 110; the second cleaning head 142 is a nylon mesh or a copper wire, and the nylon mesh or the copper wire is attached to the surface of the second cleaning body 141.

[0030] The second cleaning body 141 is snap-fitted to the accessory body 110 , so that the space inside the accessory body 110 is easy to clean and convenient to clean.

[0031] In order to ensure the snap-fitting effect between the second cleaning body 141 and the accessory body 110, the specific structure is as follows: the second cleaning body 141 is provided with a first hook portion 143 and a second slot portion 146; the first hook portion 143 and the second slot portion 146 are respectively located on different sides of the second cleaning body 141; the accessory body 110 is provided with a first slot portion 145 and a second hook portion 144; the first hook portion 143 and the first slot portion 145 snap-fit ​​together, and the second hook portion 144 and the second slot portion 146 snap-fit ​​together.

[0032] Based on the same inventive concept, the present invention also provides a cleaning accessory for a vacuum cleaner, comprising: an accessory body 110, a transition sleeve 210 and an installation sleeve 220; the accessory body 110 is cylindrical; the interior of the accessory body 110 is hollow to form a accommodating cavity; a first cleaning portion is provided on one side of the accessory body 110, and a second cleaning portion is provided on the other side of the accessory body 110; the first cleaning portion and the second cleaning portion are arranged opposite to each other, and an air outlet 122 is provided on the accessory body 110, and the air outlet 122 is fixedly connected to the transition sleeve 210; the transition sleeve 210 and one end of the installation sleeve 220 are rotatably connected, and one end of the transition sleeve 210 away from the transition sleeve 210 is connected to the suction port of the vacuum cleaner 100; the vacuum cleaner 100 absorbs the dirt cleaned by the first cleaning portion and the second cleaning portion into the vacuum cleaner 100 after passing through the accommodating cavity, the air outlet 122, the transition sleeve 210, the installation sleeve 220 and the suction port in sequence.

[0033] In order to ensure a closer connection between the transition sleeve 210 and the installation sleeve 220, an axial limiting assembly and a radial limiting assembly are also included.

[0034] The axial limit assembly includes a C-shaped snap ring 310; an axial ramp block 320 is provided on the C-shaped snap ring 310; an annular groove 330 is provided on one end of the installation sleeve 220 close to the transition sleeve 210; an axial groove 340 is provided on one end of the transition sleeve 210 close to the installation sleeve 220; the C-shaped snap ring 310 is arranged on the C-shaped snap ring 310, and the axial ramp block 320 can be clamped in the axial groove 340. In order to facilitate assembly, the diameter of the C-shaped snap ring 310 is slightly larger than the diameter of the axial groove 340, and the C-shaped snap ring 310 has a certain elasticity.

[0035] The radial limiting assembly includes a control button 410; the control button 410 is arranged on the mounting sleeve 220, a return spring is arranged between the control button 410 and the mounting sleeve 220, and a radial protrusion 420 is arranged on the control button 410; the transition sleeve 210 is provided with a first radial notch 430 and a second radial notch 440 at one end close to the mounting sleeve 220; the first radial notch 430 and the first cleaning portion are on the same straight line, and the second radial notch 440 and the second cleaning portion are on the same straight line; the radial protrusion 420 can be stuck in the first radial notch 430 and the second radial notch 440.

[0036] During actual use, since the vacuum cleaner 100 is always more comfortable to use by holding it in one direction, when it is necessary to switch the first cleaning part or the second cleaning part, the control button 410 is pressed to compress the return spring, and the radial protrusion 420 disengages from the first radial notch 430 or the second radial notch 440, and then the transition sleeve 210 is driven to rotate approximately 180 degrees around the mounting sleeve 220, and then the control button 410 is released, the return spring rebounds, and the radial protrusion 420 is stuck in the first radial notch 430 or the second radial notch 440.

[0037] In order to prevent the first cleaning part and the second cleaning part from interfering with each other and ensure the adsorption force of the vacuum cleaner 100, that is, when the first cleaning part is used for adsorption, there is no air leakage at the second cleaning part, and vice versa, an air barrier component 123 is arranged in the accommodating cavity; the air barrier component 123 separates the accommodating cavity into a first accommodating sub-cavity 120 and a second accommodating sub-cavity 121, and the air barrier component 123 separates the air outlet 122 into a first air outlet sub-port and a second air outlet sub-port; the vacuum cleaner 100 allows the dirt cleaned by the first cleaning part to pass through the first accommodating sub-cavity 120, the second air outlet, the transition sleeve 210, the installation sleeve 220 and the air suction port in sequence and then be adsorbed into the vacuum cleaner 100; the vacuum cleaner 100 allows the dirt cleaned by the second cleaning part to pass through the second accommodating sub-cavity 121, the second air outlet, the transition sleeve 210, the installation sleeve 220 and the air suction port in sequence and then be adsorbed into the vacuum cleaner 100.

[0038] Specifically, the first cleaning part includes a first cleaning body 131 and a first cleaning head 132; the first cleaning part is located in the accommodating cavity, and the two ends of the first cleaning body 131 are hinged to the inner wall of the accessory body 110; the first cleaning head 132 is electrostatic cotton, and the electrostatic cotton is attached to the surface of the first cleaning body 131.

[0039] In order to limit the position of the first cleaning body 131 when it rotates back and forth, the first cleaning part also includes a blocking bar 133; the blocking bar 133 is fixed on the outside of the first cleaning body 131; the blocking bar 133 is parallel to the axis of the accessory body 110; the blocking bar 133 divides the electrostatic cotton into two symmetrical parts; the blocking bar 133 protrudes to the outside of the accommodating cavity.

[0040] In order to make it easier for the first cleaning body 131 to carry the dirt into the cavity, the axis of the first cleaning body 131 is parallel to the axis of the accessory body 110, and the rotation center of the two ends of the first cleaning body 131 hinged to the inner wall of the accessory body 110 does not coincide with the center of the inner wall of the accessory body 110.

[0041] Specifically, the second cleaning part includes a second cleaning body 141 and a second cleaning head 142; the second cleaning body 141 is clamped with the accessory body 110, and the axis of the second cleaning body 141 is parallel to the axis of the accessory body 110; the second cleaning head 142 is a nylon mesh or a copper wire, and the nylon mesh or the copper wire is attached to the surface of the second cleaning body 141.

[0042] The second cleaning body 141 is snap-fitted to the accessory body 110 , so that the space inside the accessory body 110 is easy to clean and convenient to clean.

[0043] In order to ensure the snap-fitting effect between the second cleaning body 141 and the accessory body 110, the specific structure is as follows: the second cleaning body 141 is provided with a first hook portion 143 and a second slot portion 146; the first hook portion 143 and the second slot portion 146 are respectively located on different sides of the second cleaning body 141; the accessory body 110 is provided with a first slot portion 145 and a second hook portion 144; the first hook portion 143 and the first slot portion 145 snap-fit ​​together, and the second hook portion 144 and the second slot portion 146 snap-fit ​​together.

[0044] Based on the same inventive concept, the present invention further provides a vacuum cleaner 100, comprising any one of the cleaning accessories for a vacuum cleaner.

[0045] It can be understood that a first cleaning portion is provided on one side of the accessory body 110, and a second cleaning portion is provided on the other side of the accessory body 110. By simply rotating the accessory body 110, the suction port brush function can be switched. Of course, the rotation can be directly connected to the air outlet 122 of the vacuum cleaner 100 by the suction port. At this time, since the suction port has to play the functions of both rotation and fixed connection, it is better to additionally set up a transition sleeve 210 and an installation sleeve 220. The installation sleeve 220 is connected to the air outlet 122 of the vacuum cleaner 100, and the transition sleeve 210 and the installation sleeve 220 realize the rotation function, which is more convenient. Because of the latter, the installation sleeve 220 and the air outlet 122 of the suction device can be connected in a more secure manner than just a sleeve connection.

[0046] In summary, the accessory of the present invention is connected to a vacuum cleaner, and can achieve a better hair removal effect through the suction of the vacuum cleaner (the suction will suck the hair on the clothes and the like over / or suck it upright to facilitate the effective cleaning of the electrostatic cotton / nylon mesh / copper wire), and can also suck away the hair (some hair that is not firmly attached can also be directly sucked away). The two cleaning parts specifically function to remove hair from clothes and fabrics, and can be switched. In other words, two materials that can remove hair are provided, one material is for floating hair on clothes (cleaned by the electrostatic cotton function), and the other is for the hair that is relatively stuck on clothes (cleaned by the nylon mesh or copper wire function). The above method can be selected for cleaning according to the type of hair on the clothes.

[0047] The above-described embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or changes made by those skilled in the art based on the present invention are within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A cleaning accessory for a vacuum cleaner, characterized in that: include: The accessory body is cylindrical; the interior of the accessory body is hollow to form a receiving cavity; A first cleaning portion is provided on one side of the accessory body, and a second cleaning portion is provided on the other side of the accessory body; the first cleaning portion and the second cleaning portion are arranged opposite to each other, and an air outlet is provided on the accessory body, and the air outlet is connected to the air suction port of the vacuum cleaner; The vacuum cleaner absorbs the dirt cleaned by the first cleaning part and the second cleaning part into the vacuum cleaner after passing through the accommodating cavity, the air outlet and the air suction port in sequence; An air separation component is arranged in the accommodating cavity; the air separation component separates the accommodating cavity into a first accommodating sub-cavity and a second accommodating sub-cavity, and the air separation component separates the air outlet into a first air outlet sub-outlet and a second air outlet sub-outlet; The vacuum cleaner absorbs the dirt cleaned by the first cleaning part into the vacuum cleaner through the first secondary accommodating cavity, the second secondary air outlet and the air suction port in sequence; The vacuum cleaner absorbs the dirt cleaned by the second cleaning part into the vacuum cleaner through the second secondary accommodating cavity, the second secondary air outlet and the air suction port in sequence; The first cleaning part includes a first cleaning body and a first cleaning head; the first cleaning part is located in the accommodating cavity, and the two ends of the first cleaning body are hinged to the inner wall of the accessory body; the first cleaning head is electrostatic cotton, and the electrostatic cotton is attached to the surface of the first cleaning body.

2. The cleaning accessory for a vacuum cleaner according to claim 1, characterized in that: The first cleaning part also includes a blocking bar; the blocking bar is fixed on the outside of the first cleaning body; the blocking bar is parallel to the axis of the accessory body; the blocking bar divides the electrostatic cotton into two symmetrical parts; the blocking bar protrudes to the outside of the accommodating cavity.

3. The cleaning accessory for a vacuum cleaner according to claim 1, characterized in that: The axis of the first cleaning body is parallel to the axis of the accessory body, and the rotation center where the two ends of the first cleaning body are hinged to the inner side wall of the accessory body does not coincide with the center of the inner side wall of the accessory body.

4. The cleaning accessory for a vacuum cleaner according to claim 1, characterized in that: The second cleaning part includes a second cleaning body and a second cleaning head; the second cleaning body is clamped with the accessory body, and the axis of the second cleaning body is parallel to the axis of the accessory body; the second cleaning head is a nylon mesh or a copper wire, and the nylon mesh or the copper wire is attached to the surface of the second cleaning body.

5. The cleaning accessory for a vacuum cleaner according to claim 4, characterized in that: The second cleaning body is provided with a first hook portion and a second slot portion; the first hook portion and the second slot portion are respectively located on different sides of the second cleaning body; the first slot portion and the second hook portion are provided on the accessory body; the first hook portion and the first slot portion are snap-fitted together, and the second hook portion and the second slot portion are snap-fitted together.

6. A cleaning accessory for a vacuum cleaner, characterized in that: include: An accessory body, a transition sleeve and an installation sleeve; the accessory body is cylindrical; the interior of the accessory body is hollow to form a accommodating cavity; a first cleaning portion is provided on one side of the accessory body, and a second cleaning portion is provided on the other side of the accessory body; the first cleaning portion and the second cleaning portion are arranged opposite to each other, and an air outlet is provided on the accessory body, and the air outlet is fixedly connected to the transition sleeve; one end of the transition sleeve and the installation sleeve are rotatably connected, and one end of the transition sleeve away from the transition sleeve is connected to the air suction port of a vacuum cleaner; the vacuum cleaner absorbs the dirt cleaned by the first cleaning portion and the second cleaning portion into the vacuum cleaner after passing through the accommodating cavity, the air outlet, the transition sleeve, the installation sleeve and the air suction port in sequence.

7. The cleaning accessory for a vacuum cleaner according to claim 6, characterized in that: It also includes an axial limit assembly and a radial limit assembly; the axial limit assembly includes a C-type snap ring; an axial ramp block is provided on the C-type snap ring; an annular groove is provided at one end of the mounting sleeve close to the transition sleeve; an axial slot is provided at one end of the transition sleeve close to the mounting sleeve; the C-type snap ring is arranged on the C-type snap ring, and the axial ramp block can be clamped in the axial slot; the radial limit assembly includes a control button; the control button is arranged on the mounting sleeve, a return spring is arranged between the control button and the mounting sleeve, and a radial protrusion is provided on the control button; a first radial notch and a second radial notch are provided at one end of the transition sleeve close to the mounting sleeve; the first radial notch and the first cleaning portion are in the same straight line, and the second radial notch and the second cleaning portion are in the same straight line; the radial protrusion can be clamped in the first radial notch and the second radial notch.

8. A vacuum cleaner, characterized in that: A cleaning accessory for a vacuum cleaner comprising any one of claims 1 to 7.

Images