Vacuum cleaner

Abstract

A vacuum cleaner, comprising: a housing; a motor unit provided in the housing and used for generating suction force; a dust cup provided on the housing and used for collecting sucked particles, the dust cup comprising a suction inlet; a battery for supplying power to the vacuum cleaner; a handle located on the housing; and a suction pipe unit having a storage state, wherein under the storage state, the suction pipe unit extends from the suction inlet on one side of the dust cup, across the handle, and to the other side of the dust cup along the length direction of the handle. The motor unit and the dust cup are located on the same straight line direction; the battery is provided on a side of the housing. The layout of the whole machine components of the present vacuum cleaner is optimized, and the performance of the vacuum cleaner is guaranteed under the premise of miniaturization.

1 - 20 . (canceled) 
     
     
         21 . A vacuum cleaner, comprising:
 a housing including an upper end surface;   a motor, disposed within the housing, and configured to drive a fan, thereby producing a suction force;   a dust cup, disposed on the housing, and configured to collect particles that are suctioned therein,   wherein the dust cup comprises a suction port;   a battery configured to supply power to the motor;   a handle located on the housing; and   a suction pipe having two states, a storage state and a usage state,   wherein when in the storage state, the suction pipe extends from the suction port on one side of the dust cup over the handle and along a length direction of the handle to the other side of the dust cup, and   wherein the motor and the dust cup are arranged along an axial direction of the motor, and the battery is disposed on one side of the housing.   
     
     
         22 . The vacuum cleaner according to  claim 21 , wherein the upper end surface is provided with an accessory storage recess,
 wherein the accessory storage recess extends parallel to the axial direction of the motor and is provided between the motor and at least one side wall of the housing.   
     
     
         23 . The vacuum cleaner according to  claim 22 , wherein the housing includes four sidewalls and the accessory storage recess is provided adjacent a corner between two adjacent side walls of the housing. 
     
     
         24 . The vacuum cleaner according to  claim 22 , wherein the housing comprises:
 a lower end surface opposite the upper end surface,   wherein the dust cup is disposed on the lower end surface,   wherein the dust cup comprises a dust-cup outer wall and a dust collection and separation cavity,   wherein a gap space is provided between the dust-cup outer wall and a wall of the dust collection and separation cavity, and   wherein the accessory storage recess extends into the gap space.   
     
     
         25 . The vacuum cleaner according to  claim 21 , wherein the battery is exposed when coupled to the housing,
 wherein one side of the vacuum cleaner comprises a recessed portion, and   wherein the battery is accommodated in the recessed portion.   
     
     
         26 . The vacuum cleaner according to  claim 25 , wherein a top portion is disposed on the recessed portion, and the top portion is located below the upper end surface. 
     
     
         27 . The vacuum cleaner according to  claim 25 , wherein the recessed portion comprises:
 a first recessed portion, and   a second recessed portion,   wherein the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.   
     
     
         28 . The vacuum cleaner according to  claim 21 , wherein the dust cup comprises:
 a dust dumping cover, and   a fastener for locking the dust dumping cover, and   wherein the vacuum cleaner further comprises:
 a dust dumping button that controls the dust dumping cover to open, and an intermediate rod located between the dust dumping button and the dust dumping cover, 
   wherein the dust dumping button is located on the upper end surface,   wherein the dust dumping cover is located on a lower bottom surface of the dust cup,   wherein one end of the intermediate rod is fixedly connected to the dust dumping button,   wherein the other end of the intermediate rod corresponds to a position of the fastener, and   wherein based on activation of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.   
     
     
         29 . The vacuum cleaner according to  claim 21 , wherein the suction pipe comprises:
 a hose, and   a rigid pipe configured for gripping,   wherein one end of the hose is at least partially retractable into the rigid pipe.   
     
     
         30 . The vacuum cleaner according to  claim 21 , wherein the housing comprises:
 a first pipe groove and an air outlet disposed within the first pipe groove,   a magnet disposed at the first pipe groove, and   an attracted member disposed on one end of the suction pipe,   wherein when the one end of the suction pipe is stored in the first pipe groove, the one end of the suction pipe covers the air outlet, and the magnet attracts the attracted member.   
     
     
         31 . A vacuum cleaner, comprising:
 a housing having an upper end surface and a lower end surface opposite each other;   a motor, disposed inside the housing, and configured to drive a fan thereby producing a suction force;   a dust cup, disposed on the housing and configured to collect particles suctioned therein;   a battery configured to supply power to the motor;   a handle located above an upper end surface; and   a suction pipe, having a storage state,   wherein when in the storage state, the suction pipe at least partially sets around the handle, above the upper end surface,   wherein the motor and the dust cup are located in the same linear direction, and the battery is disposed on a side of the housing,   wherein the vacuum cleaner has a length range of 150 mm to 200 mm, a width range of 160 mm to 200 mm, and a height range of 220 mm to 250 mm, and   wherein the vacuum cleaner has a suction power range of 15 W to 50 W.   
     
     
         32 . The vacuum cleaner according to  claim 31 , wherein a height of the handle relative to the upper end surface ranges from 20 mm to 40 mm. 
     
     
         33 . The vacuum cleaner according to  claim 31 , wherein a height ratio of a housing height to a dust cup height ranges from 1.5:1 to 2.5:1. 
     
     
         34 . The vacuum cleaner according to  claim 31 , wherein a width by which the suction pipe is exposed relative to a side wall of the housing ranges from 12 mm to 35 mm. 
     
     
         35 . The vacuum cleaner according to  claim 31 , wherein a ratio of the diameter of the suction pipe to the diameter of the dust cup, or the length of the dust cup, or the width of the dust cup ranges from 0.3:1 to 0.4:1. 
     
     
         36 . The vacuum cleaner according to  claim 31 , wherein the motor has a motor power range of 130 W to 220 W. 
     
     
         37 . The vacuum cleaner according to  claim 31 , wherein the vacuum cleaner has suction force of 8 kPa to 20 kPa. 
     
     
         38 . The vacuum cleaner according to  claim 31 , wherein the vacuum cleaner has a flow rate range of 10 l/s to 25 l/s. 
     
     
         39 . The vacuum cleaner according to  claim 31 , wherein the dust cup has an effective volume range of 0.1 L to 0.5 L. 
     
     
         40 . The vacuum cleaner according to  claim 31 , wherein the suction pipe comprises a rigid pipe and a hose that is at least partially retractable into the rigid pipe, and
 wherein the hose has a length range of 240 mm to 400 mm, and the hose has a working radius range of 0.9 m to 1.6 m.