Suction cleaning attachment and stationary cleaning device for cleaning the interior of motor vehicles

Abstract

Shown and described is a suction cleaning attachment of a cleaning device for cleaning the interior of motor vehicles by means of a suction air flow, with a housing having an internal suction channel for guiding the suction air flow, wherein the housing has a handle piece with a handle region and a housing connection piece with a suction opening at the end of the suction channel and wherein at least one lighting device with at least one illuminant directed at least partially in the direction of the suction opening is provided. According to the invention, it is provided that the illuminant is arranged on the outside of the housing and that the lighting device has at least one, in particular rechargeable, accumulator for the electrical supply of the illuminant.

1 - 15 . (canceled) 
     
     
         16 . A suction cleaning attachment of a cleaning device for cleaning the interior of motor vehicles by means of a suction air flow, the suction cleaning attachment comprising:
 a housing having an internal suction channel for guiding the suction air flow, wherein the housing comprises:
 a handle piece with a handle region; 
 a housing connection piece with a suction opening at an end of the suction channel; and 
 at least one lighting device with at least one illuminant directed at least partially in a direction of the suction opening; 
   wherein the illuminant is arranged on an outside of the housing; and   wherein the at least one lighting device has at least one accumulator for electrical supply of the illuminant.   
     
     
         17 . The suction cleaning attachment according to  claim 16 , wherein the lighting device comprises on the outside of the housing at least one lighting unit which can be at least partially detached from the housing, wherein the lighting unit comprises the accumulator, the illuminant and at least one circuit board electrically connected to the accumulator and/or to the illuminant. 
     
     
         18 . The suction cleaning attachment according to  claim 17 , wherein the at least one lighting unit is on the outside of the housing connection piece, and wherein the at least one lighting unit can be separated from the housing connection piece. 
     
     
         19 . The suction cleaning attachment according to  claim 17 , wherein the lighting device comprises a cover for covering the accumulator and/or the illuminant and/or the circuit board, wherein the cover can be detachably connected to the housing. 
     
     
         20 . The suction cleaning attachment according to  claim 19 , wherein the lighting device has at least two contacts for electrical interaction with mating contacts and/or wherein at least one recess is provided on a top of the cover, which recess starts from a contact and extends in the direction of the suction opening. 
     
     
         21 . The suction cleaning attachment according to  claim 20 , wherein at least one contact of the at least two contacts is designed as a spring-loaded ball which projects at least partially over a top of the lighting device and/or the cover, and/or wherein the accumulator is arranged between the illuminant and the at least two contacts on the circuit board. 
     
     
         22 . The suction cleaning attachment according to  claim 20 , wherein the at least two contacts are arranged on a top of the lighting device and/or wherein the at least one recess extends in the direction of the suction opening over the entire top of the cover and/or as far as an end of the cover. 
     
     
         23 . The suction cleaning attachment according to  claim 16 , wherein the housing connection piece has two opposite flat sides starting from the suction opening, and wherein the at least one lighting device is arranged on one of the flat sides. 
     
     
         24 . The suction cleaning attachment according to  claim 23 , wherein the flat sides merge into a circular cross-section of the suction channel at a transition region to the handle piece, and wherein the at least one lighting device is arranged adjacent to the transition region to the handle piece. 
     
     
         25 . The suction cleaning attachment according to  claim 16 , wherein the lighting device has a circuit and/or is designed in such a way that the illuminant lights up permanently during a state of use of the suction cleaning attachment. 
     
     
         26 . The suction cleaning attachment according to  claim 16 , wherein the lighting device is arranged on the housing connection piece on a transition region of the housing connection piece to the handle piece. 
     
     
         27 . The suction cleaning attachment according to  claim 16 , wherein the at least one lighting device comprises at least two lighting devices, the at least two lighting devices being arranged opposite one another on the housing connection piece. 
     
     
         28 . The suction cleaning attachment according to  claim 16 , wherein the handle piece is arranged detachably from and/or movably relative to the housing connection piece and/or wherein a stop designed as a step or a stop projecting beyond the handle region and/or the lighting device is provided on the outside of the housing between the suction opening and the handle region for interaction with an edge of a quiver. 
     
     
         29 . The suction cleaning attachment according to  claim 16 , wherein the lighting device is arranged on the housing connection piece in such a way that a distance of the illuminant to the suction opening corresponds to at least 60% of a distance of the suction opening to the handle piece and/or to the handle region. 
     
     
         30 . A stationary cleaning device for cleaning the interior of motor vehicles, the cleaning device comprising:
 a suction cleaning attachment comprising:
 a housing having an internal suction channel for guiding the suction air flow, wherein the housing comprises:
 a handle piece with a handle region; 
 a housing connection piece with a suction opening at an end of the suction channel; and 
 at least one lighting device with at least one illuminant directed at least partially in a direction of the suction opening; 
 
 wherein the illuminant is arranged on an outside of the housing; and 
 wherein the at least one lighting device has at least one accumulator for electrical supply of the illuminant; and 
   a quiver for inserting and holding the suction cleaning attachment in a non-use state;   wherein at least one mating contact connected to a power source and corresponding to a contact of the suction cleaning attachment is provided in the quiver for electrical contacting, so that the accumulator is charged when the suction cleaning attachment is in the non-use state.   
     
     
         31 . The cleaning device according to  claim 30 , wherein the quiver has a coding device configured such that the suction cleaning attachment can only be inserted into the quiver in such a way that the contact makes electrical contact with the mating contact and/or wherein the at least one mating contact is designed as a sliding contact. 
     
     
         32 . The cleaning device according to  claim 31 , wherein the coding device is arranged at an open end of the quiver. 
     
     
         33 . The cleaning device according to  claim 30 , wherein a circuit is provided for deactivating the illuminant when the suction cleaning attachment is in the non-use state. 
     
     
         34 . The cleaning device according to  claim 30 , wherein the quiver is hollow-cylindrical and closed at an end thereof. 
     
     
         35 . The cleaning device according to  claim 30 , wherein the quiver has an edge for cooperating with a stop of the suction cleaning attachment in the non-use state so that a pressure-tight seal is produced between the suction cleaning attachment and the quiver.