CN200954081Y

CN200954081Y - Sweeping machine having walking wheel on garbage box

Info

Publication number: CN200954081Y
Application number: CN 200620134793
Authority: CN
Inventors: 周奇迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-04
Filing date: 2006-09-04
Publication date: 2007-10-03
Anticipated expiration: 2016-09-04

Abstract

The utility model relates to a cleaning machine, in particular to a sweeping machine and the garbage box of the machine is provided with a plurality of traveling wheels. The traveling wheels are positioned at the bottom of the garbage box of the utility model, no only convenient for travel, but also not easy to damage the ground; more importantly, when the disassembled garbage box is re-assembled onto the upper cover component, the garbage box is arranged on the assembling position and lay the garbage box directly on the ground, since the traveling wheels contacts with the ground and the garbage box can be easily thrusted into the upper cover component through the gravity of the sweeping machine itself or the downward pressure imposed by users through the handle; thus, the insalubrity and inconvenience brought about by using hands to push and thrash are avoided and the cylindrical rubber traveling wheels at four corners of the bottom of the garbage box play an important part in shock-absorbing; the operation of the sweeping machine is more stable and the noisy is greatly lessened. In addition, the soft rubber dust-proof strips arranged at the base plate can collect the missed dust resulting from having to keep certain ground clearance which makes the cleaning more thorough.

Description

Dustbin is taken away the sweeper of wheel

Technical field

The utility model relates to a kind of cleaning machine, relates in particular to the sweeper that a kind of dustbin is taken away wheel.

Background technology

Along with the raising of living standards of the people, people have higher requirement to quality of life, so, can substitute that broom is used for removing ground refuse, safe in utilization, wider, the convenient light and handy sweeper in cleaning region has been come into huge numbers of families.Our company has designed novel wireless, chargeable, sweeper that dustbin is taken away wheel for this demand that satisfies market.

In the sweeper of city's confession at present, travelling wheel is arranged on the bottom of base, and dustbin is as dismountable parts, and outer wall is provided with dropout, the pit of corresponding setting with cover assembly is interlocked, after toppling over discharging garbage, often very inconvenient when reinstalling again, need strike the dustbin bottom surface with hand push and just can be buckled on cover assembly and the body, and the bottom surface of dustbin is nearer apart from ground, the place of adhering to dirt again easily, this setting be inconvenience but also unhygienic not only, allows the people be fed up with.

In addition, the transmission mechanism of most of sweeper has adopted gear drive, and engagement requires high, and noise is big, and very easily wearing and tearing, also easily kills, and causes motor to break down; Cause damage for avoiding the hard thing in sweeper and ground to collide with, except travelling wheel, sweeper is all not in contact with the ground, and liftoff recent topology also has the above gap of 3mm, when cleaning, certainly will have part granule rubbish to miss; Need take out charging in order to the battery that work energy is provided, bring a lot of inconvenience to use.

The utility model content

It is a kind of rational in infrastructure that the technical problems to be solved in the utility model is to provide, and uses health, dustbin is taken away the sweeper of wheel easily.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of dustbin is taken away the sweeper of wheel, comprise base, be connected in cover assembly on the base, be arranged at round brush in the base, be arranged in the base and drive the transmission mechanism of round brush, the dustbin that is arranged at the handle on the cover assembly and is connected in the base below, on the sidewall of described dustbin dropout is set, described cover assembly is provided with the pit that cooperates with described dropout, and the bottom of described dustbin is provided with at least two travelling wheels.

Described travelling wheel can comprise four spherical or column rubber travelling wheels, and be close to respectively the dustbin bottom surface place, four angles.

The edge of the close round brush of described base also can be provided with software rubber dust excluder.

Described transmission mechanism can comprise direct current generator, be arranged at pinion on the direct current generator, be arranged at round brush one end the round brush gear, be sheathed on the synchronous belt on round brush gear and the pinion and be the rechargeable battery of direct current generator power supply.

The tooth pitch of described round brush gear and pinion can be identical, and the gearratio of round brush gear and pinion can be 1: 2～1: 4, preferred values is 1: 3.

Can be provided with beating plate on the described cover assembly, described beating plate is positioned at the top of round brush.

Described cover assembly also can be provided with observation window, and described observation window is positioned at the top of dustbin.

Can be folded with charging plug or socket on described cover assembly and the side that base cooperates for the rechargeable battery charging.

Can be provided with joint assembly on the described cover assembly, described handle is connected with cover assembly by joint assembly, and described joint assembly is that crosshead connects, and described handle comprises hook-shaped handle.

Described round brush can be supported on base by sleeve rack, and described sleeve rack comprises that oiliness bearing and POM prop up and is configured to.

Compared with prior art, the utlity model has following advantage: the utility model is arranged on travelling wheel the bottom of described dustbin, not only be convenient to walking, do not damage ground, the more important thing is when reinstalling back the dustbin after the dismounting on the cover assembly, after only dustbin need being inserted the installation site, dustbin is directly placed on the ground, because travelling wheel directly contacts with ground, by the gravity of sweeper itself or by the artificial applied pressure downwards of described handle, can easily described dustbin be pushed in the described cover assembly, therefore avoid directly striking bring unhygienic and inconvenient, and be positioned at the cylindrical rubber travelling wheel at four jiaos of places, dustbin bottom surface, can play the effect of damping with hand push, the action of whole sweeper simultaneously is more steady, and noise is also littler.

In addition, the software rubber dust excluder that designs on base can remedy because the collection of the essential leakage dirt that road clearance occurred that keeps makes cleaning more thorough; The transmission mechanism of sweeper adopts synchronous belt, therefore in cleaning process, the phenomenon that gear is killed can not take place between synchronous belt and round brush gear and the pinion; Described dustbin is by threading off and cover assembly fastens, so dustbin is very easy to take off from sweeper, and to empty dustbin very convenient thereby make; Beating plate also is set on the cover assembly, in the cleaning process, claps, thereby airborne dust when having avoided taking sweeper after the cleaning also can make ground clean more and do not have a dust by the dust that beating plate can will be adsorbed on the round brush.Watch window is set on the cover assembly, thereby whether has filled with rubbish in the convenient observation dustbin, can in time empty, avoid rubbish to overflow; Described sweeper does not need rechargeable battery is taken out when needs charge, and can directly charge, and switch promptly can be used for starting direct current generator, can start charge function again, and can cross influence, therefore safety, convenient; Round brush adopts sleeve rack to be installed on the base, therefore has damping effect, and the noise of sweeper is less, roll flexibly, and round brush is convenient to take off from base; The handle of handle adopts hook-shaped design, and handle is connected by joint assembly with cover assembly, thus sweeper turn to convenient and light and handy, and good looking appearance.

Description of drawings

Fig. 1 is the decomposing schematic representation of the utility model sweeper;

Fig. 2 is the schematic perspective view of the utility model sweeper cover assembly, base;

Fig. 3 is the combination schematic diagram of the utility model sweeper base and round brush;

Fig. 4 is the utility model sweeper polycrystalline substance schematic diagram;

Fig. 5 is the partial cutaway schematic after the utility model sweeper combination;

Fig. 6 is the cutaway view after the utility model sweeper combination.

The specific embodiment

Please refer to shown in Figure 1ly, the utility model comprises handle, cover assembly 12, base 18, be arranged at round brush 11 and the transmission device (indicating in the drawings) between cover assembly 12 and the base 18 and be assembled in the dustbin 23 of base 18 belows.

The aluminum pipe 3 that described handle comprises following tube connector 1, goes up tube connector 2, connect by upper and

lower tube connector

1,2 and be arranged at handle 4 on the aluminum pipe 3.Preferably, described handle 4 is hook-shaped, so the increase of the arm of force of steering moment, and is laborsaving.The socket design of described upper and

lower tube connector

1,2 and aluminum pipe 3 makes things convenient for carrying and casing of sweeper.

Please be simultaneously with reference to Fig. 1-shown in Figure 3, described cover assembly 12 comprises loam cake main body 120, be located at loam cake main body 120 middle parts with the pit 122 of the joint assembly 121 that is connected with following tube connector 1,121 settings of adjacent joints assembly, be located at the lamp hole 123 and the button 124 of joint assembly 121 both sides.Described joint assembly 121 is connected with cover assembly 12, handle by two axle joints, thereby handle 4 can independent upper and lower motion or side-to-side movement separately, perhaps carry out the aggregate motion of upper and lower, left and right, so the effect of joint assembly 121 on sweeper is similar to universal joint.Preferably, described joint assembly 121 adopts the crosshead connected mode, and therefore operation is comparatively light and handy.

Described round brush 11 is made up of nylon yarn and highstrenghtpiston's brush roll, and an end of each round brush 11 is by a cover axle sleeve support 8 supportings, and the lubricity of described sleeve rack 8 is good and noise is little, comprises oiliness bearing 81 and POM support (polyformaldehyde support) 82.Described POM support 82 is flush-mounted in the groove (not label) of base 18 after being inserted in brush roll.After described round brush 11 is fixed on the base 18, cover round brush 11 by the round brush cover plate 7 that is fixed in cover assembly 12, so the replacement of round brush 11 is very convenient.Because POM support 82 is the butterfly flexible design, therefore oiliness bearing 81 bob and have radially micro-torsional deformation radially, thereby when the ground of cleaning injustice, round brush 11 also can be suitable for, and because the effect of sleeve rack 8, avoid between round brush 11 and the base 18 high-frequency noise that may produce because of non-yielding prop.

Described transmission device comprises the rechargeable battery 21 that is arranged on the base 18, be individually fixed in two direct current generators 16 of base 18 both lateral sides, be installed in round brush gear 10, and the synchronous belt 9 of round brush 11 1 ends respectively.Direct current generator 16 is projected with power transmission shaft (indicating), and the coaxial pinion 17 that is fixed with on the described power transmission shaft, synchronous belt 9 are set in respectively on pinion 17 and the round brush gear 10, thereby the rotative power of direct current generator 16 is transferred on the round brush 11.Described round brush gear 10 is identical with the tooth pitch of pinion 17, and for satisfying different transmission requirements, round brush gear 10 is 1: 2～1: 4 with the gearratio of pinion 17, and preferred values is 1: 3.Preferably, described direct current generator 16 is fixed on the base 18 by motor cabinet 19, described synchronous belt 9 is covered by belt cover plate 20, belt cover plate 20 is contained on the base 18, one end is fastened on the base 18, the other end (is screw in the present embodiment by retaining element, not shown) be fixed in base 18, prevent that synchronous belt 9 is exposed to sweeper and is influenced by external force outward, described rechargeable battery 21 is arranged in the battery compartment (not label) of base 18, and cover by battery cover board 22, be used for the side that charging socket (or plug) 14 to rechargeable battery 21 charging is installed in cover assembly 12 and base 18, be connected and realize charging by plug (or socket) structure that cooperates with it.Thereby and hold fixing being difficult for by cover assembly 12 and base 18 and drop from sweeper.

Please be simultaneously with reference to Fig. 1, Fig. 4, shown in Figure 5, described dustbin 23 is roughly symmetric shape, comprises two accepting grooves 233 of accommodating rubbish, has upwards protruded out respectively on two relative walls of accepting groove 233 to thread off 231.The accepting groove 233 of described dustbin 23 is positioned at opening 181 (Fig. 2) below of base 18, and threads off 231 through opening 181 convex stretching to the pit 122 that holds cover assembly 12, thereby dustbin 23 successfully is assembled in the sweeper.

Preferably, described cover assembly 12 can also be provided with beating plate 25 corresponding to the position of round brush 11, when the nylon brush hair that speckles with dust on the round brush turns to described beating plate 25 places, dust on the bristle can be scratched, and sweep and fall in the accepting groove 233, thereby help in cleaning process, the dust on the round brush 11 being clapped.The edge of the close round brush 11 of described base also is provided with software rubber dust excluder 28, can remedy because the collection of the essential leakage dirt that road clearance occurred that keeps makes cleaning more thorough, even also can clean out less than the granule rubbish of 3mm; In addition, on the described cover assembly 12 transparent windows 24 can also be set, whether the user can fill with rubbish from the accepting groove 233 that observation window 24 is observed dustbin 23, thereby is convenient in time dustbin be cleared up.

The travelling wheel that is used as walking mechanism in the utility model sweeper is a cylindrical rubber travelling wheel 27, and is arranged on the Si Jiaochu of the bottom surface of described dustbin 23, and the noise of described rubber travelling wheel 27 is little, can damping, and does not hinder the floor.Another outstanding advantage that described travelling wheel 27 is arranged on dustbin 23 bottom surfaces is, when reinstalling back the dustbin 23 after the dismounting on the cover assembly 12, only need dustbin is roughly inserted the installation site, two dropouts that allow two recesses of sweeper loam cake aim at dustbins, whole sweeper is directly placed on the ground, because travelling wheel 27 directly contacts with ground, by the gravity of sweeper itself or by the artificial applied pressure downwards of described handle, dropout 231 is successfully held in the described pit 122 voluntarily, thereby easily described dustbin is pushed in the described cover assembly, therefore avoid directly striking bring unhygienic and inconvenient with hand push, described in addition rubber travelling wheel 27 also can the plastics travelling wheel, the metal travelling wheel replaces.The number of described rubber travelling wheel 27 also is not limited to 4, also can adopt 3 or more a plurality of, also can adopt spherical simultaneously or other shape travelling wheels.

Please be simultaneously with reference to Fig. 1, shown in Figure 6; described switch base 6 is installed on the cover assembly 12; and be arranged at direct current generator 16 tops; P cock 5 is installed on the switch base 6; P cock 5 tops are provided with spring 54 and button 124; described button 124 helps protecting P cock 5, and described spring 54 helps impelling button 124 homings.Preferably, the described P cock 5 preferred single-pole double throw Push switches that adopt have two functions, one is to start motor, and another is charging, whenever presses switch No. one time, only finish a kind of function, promptly give rechargeable battery 21 chargings, perhaps make rechargeable battery 21 to direct current generator 16 power supplies.

Described board holder 15 is fixed in cover assembly 12 and is positioned at another direct current generator 16 tops, is provided with 21 chargings of control rechargeable battery or rechargeable battery 21 circuit to direct current generator 16 supply power supplys above the board holder 15.Also be provided with lamp plate 13 on the described board holder 15, lamp plate 13 is provided with indicator lamp 131, and described indicator lamp 131 is bright when rechargeable battery 21 chargings of sweeper, to indicate the state that is charging.

Based on said structure, the course of work of the present utility model is as follows: please be simultaneously with reference to Fig. 4, shown in Figure 5, described sweeper in use, draw back handle, make handle elongate the user and feel suitable length, press switch 5 (can press with hand, moving switch also can tramp with one's feet), make rechargeable battery 21 supply with direct current generator 16 power supplies of two cover transmission systems, direct current generator 16 drives round brush 11 by synchronous belt 9 and rotates.Because round brush 11 tops are coated with round brush cover plate 26, therefore airborne dust can not take place because of the rotation of round brush 11 in ground, in round brush 11 rotation processes, dust is swept in the rubbish accepting groove 233 of dustbin 23 by round brush 11, short grained rubbish also by shown in after dust excluder 28 held together, sweep in the dustbin by described round brush 11 again, the user can be according to confirming from the observation of observation window 24 whether needs take out turned letter with dustbin 23, and then after the dustbin that takes out roughly inserted the installation site, whole sweeper is directly placed on the ground, by the gravity of sweeper itself or by the artificial applied pressure downwards of described handle, need not to strike, direct convenience described dustbin is pushed in the described cover assembly with hand push.After cleaning finishes, pat beating plate 25, the dust that is attached on the round brush 11 is dropped and sweep in the dustbin 23.After the cleaning, press switch 5, motor is stopped, again handle being foreshortened to the length of being convenient to place sweeper.

When needs charge to rechargeable battery 21, pressing switch 5 once more makes it be in charge function, give rechargeable battery 21 chargings by charging socket 14, in charging process, indicator lamp 131 keeps the state of light yellow, unless presses switch 5 again or disconnect being connected of charging socket 14 and power supply, otherwise indicator lamp 131 is all the time at the light yellow state.

Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.

Claims

1, a kind of dustbin is taken away the sweeper of wheel, comprise base, be connected in cover assembly on the base, be arranged at round brush in the base, be arranged in the base and drive the transmission mechanism of round brush, the dustbin that is arranged at the handle on the cover assembly and is connected in the base below, on the sidewall of described dustbin dropout is set, described cover assembly is provided with the pit that cooperates with described dropout, it is characterized in that: the bottom of described dustbin is provided with at least two travelling wheels.

2, dustbin as claimed in claim 1 is taken away the sweeper of wheel, it is characterized in that: described travelling wheel can comprise four spherical or column rubber travelling wheels, and be close to respectively the dustbin bottom surface place, four angles.

3, dustbin as claimed in claim 1 is taken away the sweeper of wheel, it is characterized in that: the edge of the close round brush of described base also is provided with software rubber dust excluder.

4, dustbin as claimed in claim 1 is taken away the sweeper of wheel, it is characterized in that: described transmission mechanism comprises direct current generator, be arranged at pinion on the direct current generator, be arranged at round brush one end the round brush gear, be sheathed on the synchronous belt on round brush gear and the pinion and be the rechargeable battery of direct current generator power supply.

5, dustbin as claimed in claim 4 is taken away the sweeper of wheel, it is characterized in that: described round brush gear is identical with the tooth pitch of pinion, and the gearratio of round brush gear and pinion is 1: 2～1: 4, and preferred values is 1: 3.

6, dustbin as claimed in claim 1 is taken away the sweeper of wheel, it is characterized in that: be folded with charging plug or socket for the rechargeable battery charging on described cover assembly and the side that base cooperates.

7, take away the sweeper of wheel as each described dustbin in the claim 1～6, it is characterized in that: described cover assembly is provided with beating plate, and described beating plate is positioned at the top of round brush.

8, take away the sweeper of wheel as each described dustbin in the claim 1～6, it is characterized in that: described cover assembly also is provided with observation window, and described observation window is positioned at the top of dustbin.

9, take away the sweeper of wheel as each described dustbin in the claim 1～6, it is characterized in that: described cover assembly is provided with joint assembly, described handle is connected with cover assembly by joint assembly, and described joint assembly is that crosshead connects, and described handle comprises hook-shaped handle.

10, take away the sweeper of wheel as each described dustbin in the claim 1～6, it is characterized in that: described round brush is supported on base by sleeve rack, and described sleeve rack comprises that oiliness bearing and POM prop up and is configured to.