CN209678382U - A kind of floor brush of dust collector - Google Patents

Abstract

The utility model discloses a kind of floor brush of dust collector, brush assemblies, a rotary connector, a connecting tube and a swan-neck including one, the rotary connector and the rotatable connection of described ground brush assemblies, the connecting tube both ends are connect with described ground brush assemblies and the rotary connector respectively, described swan-neck one end is connect with the rotary connector, and the other end of the swan-neck is connect with sweep-up pipe.Described ground brush assemblies have a suction inlet and two idler wheels, and two idler wheels are positioned proximate to the suction inlet, are conducive to scrubbing brush and slide on the ground, push dust suction convenient for user；The setting of rotary connector improves the angular adjustment flexibility of scrubbing brush during dust suction, improve dust collection efficiency while improving dust suction convenience, General Promotion user experience.

Description

A kind of floor brush of dust collector

Technical field

The utility model relates to cleaner technology fields, are more precisely related to a kind of floor brush of dust collector.

Background technique

Dust catcher is a kind of common household electrical appliance, usually by the components group such as motor, dust bag, sweep-up pipe and scrubbing brush At.Common scrubbing brush generally comprises shell, and shell includes upper cover and bottom plate, and bottom plate has suction inlet, has air duct in shell, inhale Dirt mouth is connect by air duct with sweep-up pipe, and enclosure interior is additionally provided with lifter plate, and lifting front edge of board is provided with wool top, case top lid Be provided with control lifter plate device, move up and down inside housings for controlling lifter plate, thus control wool top stretch out or It is retracted shell, the convenient dust suction being suitable for Different Ground.Existing floor brush of dust collector further includes roll wheel assembly, when being convenient for dust suction Scrubbing brush is pushed to slide on the ground, still, the rear end that existing roll wheel assembly is set to floor brush of dust collector approaches and sweep-up pipe Junction, bottom plate come into full contact with ground, and bottom plate is when suction is larger and the adsorption capacity on ground is very strong when dust suction, leads to user Scrubbing brush can not be swimmingly pushed, uniformly and effectively dust suction can not be carried out to ground and cleaned, taken time and effort simultaneously, be unfavorable for dust catcher Convenient use.In addition, the air duct of existing floor brush of dust collector directly connect with sweep-up pipe or sweep-up pipe in the horizontal direction with ground Brush connection or sweep-up pipe connects perpendicular to scrubbing brush or be tilted a certain angle with scrubbing brush, no matter using which kind of form, dust catcher Brush with the connection of sweep-up pipe be it is fixed, angle can not be converted.In order to keep floor brush of dust collector and coming into full contact with for ground and It does not tilt, user must notice that control holds the angle of dust catcher during dust suction, need to move and adjust regularly Stance, cleaning effect are ideal not enough.To sum up, existing floor brush of dust collector is due to haveing the defects that on above structure, in dust suction Convenience, not ideal enough on clean-up performance, this field is badly in need of carrying out changing for structure on the basis of existing floor brush of dust collector It is good, to solve the above problems, realize effective dust suction, while time saving and energy saving cleaning operation.

Utility model content

In view of this, the main purpose of the utility model is to provide a kind of floor brush of dust collector, the floor brush of dust collector Idler wheel is positioned proximate to the suction inlet, and when preventing that adsorption capacity is larger between bottom plate and ground, scrubbing brush is difficult to the problem of sliding； The floor brush of dust collector further includes a rotary connector, the rotary connector connect the floor brush of dust collector ground brush assemblies and Sweep-up pipe, the rotary connector can turn an angle range in vertical direction, be able to solve scrubbing brush during dust suction The problem of angular adjustment inconvenience.

In order to achieve the above object, the utility model provides a kind of floor brush of dust collector, including a ground brush assemblies, a rotation connect Fitting and a connecting tube, the rotary connector and the rotatable connection of described ground brush assemblies, the connecting tube both ends difference It is connect with described ground brush assemblies and the rotary connector.

Preferably, described ground brush assemblies include a ducting assembly and a bottom plate, and the bottom plate has a suction inlet, an adhesive tape Slot and two idler wheels, the suction inlet is in long strip, connect at the top of the suction inlet with the ducting assembly, the adhesive tape groove Be arranged in parallel in the suction inlet close at the floor rear side, two idler wheels coaxial arrangements in the suction inlet and It is connect between the adhesive tape groove with the bottom plate.

Preferably, described ground brush assemblies include a upper cover, a pedal assembly and a lifter plate, the upper cover and the bottom A shell is formed when board group is combined, the pedal assembly, the lifter plate and the ducting assembly are arranged at described Enclosure interior, the pedal assembly, the lifter plate and the ducting assembly successively arrange in accordance with the order from top to bottom.

Preferably, the lifter plate further includes two springs, two springs be symmetrically disposed in the lifter plate and Between the bottom plate.

Preferably, the pedal assembly includes a pedal key, a pedal button and a connecting rod, the pedal key and described For pedal button bit in the both ends of the connecting rod, the pedal key stretches out the upper cover, and the pedal assembly passes through the pedal key And the pedal button is connect with the lifter plate, and the pedal assembly using the connecting rod as shaft rotate when, the pedal Key and the pedal button act on the lifter plate, control the raising and lowering of the lifter plate.

Preferably, the lifter plate has a forward recess and a rearward recess, and the forward recess is for being embedded in wool top, after described For groove for being embedded in adhesive tape, the forward recess and the rearward recess are parallel to each other, are located at the lifter plate former and later two Side is embedded in the wool top and adhesive tape of the forward recess and the rearward recess when the lifter plate moves downwardly to stationary state Stretch out the bottom plate.

Preferably, the rotary connector has a main body and two connection legs, and two connection legs are mutually symmetrical with Ground is connect with the main body, and described main body one end is connect with the connecting tube.

Preferably, the connection leg has a leg body and one end, when the upper cover is mounted on one in conjunction with the bottom plate After rising, the upper cover and the bottom plate form limit, the rotary connector and the scrubbing brush to two connection legs jointly Component is rotatably connected.

Compared with prior art, be the advantages of a kind of floor brush of dust collector disclosed by the utility model: idler wheel is positioned proximate to Suction inlet is conducive to scrubbing brush and slides on the ground, pushes dust suction convenient for user；The setting of rotary connector improves dust suction The angular adjustment flexibility of scrubbing brush in journey improves dust collection efficiency while improving dust suction convenience, General Promotion user's body It tests.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

It is as shown in Figure 1 a kind of structural schematic diagram of floor brush of dust collector of the utility model.

It is illustrated in figure 2 a kind of explosive view of the ground brush assemblies of floor brush of dust collector of the utility model.

It is illustrated in figure 3 a kind of lifter plate of floor brush of dust collector of the utility model and the attachment structure schematic diagram of pedal.

It is illustrated in figure 4 a kind of bottom view of the ground brush assemblies of floor brush of dust collector of the utility model.

It is illustrated in figure 5 a kind of structural schematic diagram of the rotary connector of floor brush of dust collector of the utility model.

The connection structure of the rotary connector and bottom plate that are illustrated in figure 6 a kind of floor brush of dust collector of the utility model is illustrated Figure.

Specific embodiment

It is as shown in Figure 1 a kind of structural schematic diagram of floor brush of dust collector of the utility model, the floor brush of dust collector includes one Ground brush assemblies 10, a rotary connector 20, a connecting tube 30 and a swan-neck 40, the rotary connector 20 and the scrubbing brush The rotatable connection of component 10,30 both ends of connecting tube connect with described ground brush assemblies 10 and the rotary connector 20 respectively It connects, described 40 one end of swan-neck is connect with the rotary connector 20, and the other end of the swan-neck 40 is connect with sweep-up pipe.It inhales During dirt, user, which holds sweep-up pipe, easily can easily change the rotation angle of the rotary connector 20, to protect It holds described ground brush assemblies 10 and keeps coming into full contact with ground, guarantee to improve efficiency while pick-up performance.

Further, as shown in Fig. 2, described ground brush assemblies 10 include a upper cover 11, a pedal assembly 12, a lifter plate 13, a ducting assembly 14 and a bottom plate 15, the upper cover 11 and the bottom plate 15 form a shell when combining, described Pedal assembly 12, the lifter plate 13 and the ducting assembly 14 are arranged at the enclosure interior, and the pedal assembly 12, the lifter plate 13 and the ducting assembly 14 successively arrange in accordance with the order from top to bottom.The lifter plate 13 also wraps Two springs 134 are included, two springs 134 are symmetrically disposed between the lifter plate 13 and the bottom plate 15, described to step on The upper cover 11 is stretched out in 12 part of board group part, can control the lifter plate 13 in the shell by controlling the pedal assembly 12 Internal portion moves up and down, and the lifter plate 13 has top and bottom end two static under the control of the pedal assembly 12 State, two springs 134 limit the pedal assembly 12 in top state, and two springs 134 generate deformation during the pedal assembly 12 moves downward, and put aside deformation potential, upward in the pedal assembly 12 Power-assisted is provided when movement.The ducting assembly 14 is connect with the bottom plate 15, while the ducting assembly 14 and the connecting tube 30 connections, form dust absorbing air passage.

As shown in figure 3, the pedal assembly 12 includes a pedal key 121, a pedal button 122 and a connecting rod 123, institute It states pedal key 121 and the pedal button 122 is located at the both ends of the connecting rod 123, the pedal key 121 stretches out the upper cover 11, the pedal assembly 12 is connect by the pedal key 121 and the pedal button 122 with the lifter plate 13, and described is stepped on When board group part 12 is rotated with the connecting rod 123 for shaft, the pedal key 121 and the pedal button 122 act on the liter Plate 13 is dropped, the raising and lowering of the lifter plate 13 is controlled.And work as 13 top of lifter plate and the stationary state of bottom end two When, the pedal key 121 and the pedal button 122 form the lifter plate 13 and limit.The lifter plate 13 and the pedal 12 junction of component is respectively provided with one first contact surface 1331 and one second contact surface 1332, first contact surface 1331 and institute The second contact surface 1332 is stated with position limiting structure, is cooperated with the pedal assembly 12 to the lifting with the lifter plate 13 Plate 13 is limited.The lifter plate 13 also has a forward recess 131 and a rearward recess 132, and the forward recess 131 is for being embedded in Wool top, for the rearward recess 132 for being embedded in adhesive tape, the forward recess 131 and the rearward recess 132 are parallel to each other, are located at Former and later two sides of the lifter plate 13.When the lifter plate 13 moves downwardly to stationary state, it is embedded in the forward recess 131 and the wool top and adhesive tape of the rearward recess 132 stretch out the bottom plate 15, for being cleaned and being adsorbed to dust, convenient for inhaling Dirt.

As shown in Figure 4 and Figure 6, the bottom plate 15 have a suction inlet 151, an adhesive tape groove 152, an air duct bracket 153 with And two idler wheels 154, the suction inlet 151 is in long strip, and 151 top of suction inlet is connect with the ducting assembly 14, institute It states air duct bracket 153 to be located in the middle part of 15 top surface of bottom plate, the ducting assembly 14 is formed and is supported.The adhesive tape groove 152 with The suction inlet is arranged in parallel in close at 15 back side edge of bottom plate.Two coaxial arrangements of idler wheel 154 are in the dust suction Between mouth 151 and the adhesive tape groove 152.Specifically, there are two idler wheel interconnecting piece 1541, two idler wheels for the tool of bottom plate 15 154 are rotatably coupled by two idler wheel interconnecting pieces 1541 with the bottom plate 15 respectively.Two idler wheels 154 are set Close to the suction inlet 151, can prevent when adsorption capacity is larger between the bottom plate 15 and ground, described ground brush assemblies 10 are difficult to the problem of sliding.Simultaneously because the idler wheel 154 does not protrude the bottom plate 15 excessively, it is able to maintain pick-up performance, Promote dust collection efficiency.

As shown in figure 5, the rotary connector 20 has a main body 21 and two connection legs 22, two connection legs 22 connect with the main body 21 mutually symmetrical withly, and described 21 one end of main body is connect with the connecting tube 30, the other end with it is described curved Curved tube 40 connects, and 30 other end of connecting tube is connect with the ducting assembly 14.The connection leg 22 has 221 He of a leg body One end 222, and the connection leg 22 is rotatably coupled by the end 22 with the bottom plate 15.It is specific as shown in fig. 6, The connection leg 22 is connect by the end 22 with the bottom plate 15, is mounted on when the upper cover 11 is combined with the bottom plate 15 After together, the upper cover 11 and the bottom plate 15 form limit to two connection legs 22 jointly, form the rotation connection Part 20 and described ground brush assemblies 10 are rotatably connected structure.The rotary connector 20 connects the scrubbing brush group of the floor brush of dust collector Part 10 and sweep-up pipe, the rotary connector 20 can turn an angle range in vertical direction, be able to solve dust suction The problem of scrubbing brush angular adjustment inconvenience in journey improves the angular adjustment flexibility of scrubbing brush during dust suction, and it is convenient to improve dust suction Improve dust collection efficiency while property, General Promotion user experience.

The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The widest scope consistent with features of novelty.

Claims (7)

1. a kind of floor brush of dust collector, which is characterized in that brush assemblies, a rotary connector and a connecting tube including one, it is described Rotary connector and the rotatable connection of described ground brush assemblies, the connecting tube both ends respectively with described ground brush assemblies and the rotation Turn connector connection, described ground brush assemblies include a ducting assembly and a bottom plate, and the bottom plate has a suction inlet, an adhesive tape groove And two idler wheels, the suction inlet is in long strip, connect at the top of the suction inlet with the ducting assembly, the adhesive tape groove and The suction inlet is arranged in parallel in close at the floor rear side, and two idler wheel coaxial arrangements are in the suction inlet and institute It states and is connect between adhesive tape groove with the bottom plate.

2. floor brush of dust collector as described in claim 1, which is characterized in that described ground brush assemblies include a upper cover, a pedal group Part and a lifter plate form a shell, the pedal assembly, the lifting when upper cover is together with the floor combination Plate and the ducting assembly are arranged at the enclosure interior, the pedal assembly, the lifter plate and the air duct group Part successively arranges in accordance with the order from top to bottom.

3. floor brush of dust collector as claimed in claim 2, which is characterized in that the lifter plate further includes two springs, two institutes Spring is stated to be symmetrically disposed between the lifter plate and the bottom plate.

4. floor brush of dust collector as claimed in claim 2, which is characterized in that the pedal assembly includes a pedal key, a pedal Button and a connecting rod, the pedal key and the pedal button bit are in the both ends of the connecting rod, described in the pedal key stretches out Upper cover, the pedal assembly are connect by the pedal key and the pedal button with the lifter plate, and the pedal assembly with When the connecting rod is that shaft rotates, the pedal key and the pedal button act on the lifter plate, control the lifter plate Raising and lowering.

5. floor brush of dust collector as claimed in claim 4, which is characterized in that the lifter plate is with recessed after a forward recess and one Slot, the forward recess is for being embedded in wool top, and for the rearward recess for being embedded in adhesive tape, the forward recess and the rearward recess are mutually equal Row, is located at former and later two sides of the lifter plate, when the lifter plate moves downwardly to stationary state, described in insertion The wool top and adhesive tape of forward recess and the rearward recess stretch out the bottom plate.

6. floor brush of dust collector as claimed in claim 2, which is characterized in that the rotary connector has a main body and two Connection leg, two connection legs are connect with the main body mutually symmetrical withly, and described main body one end is connect with the connecting tube.

7. floor brush of dust collector as claimed in claim 6, which is characterized in that the connection leg has a leg body and one end, when After the upper cover is installed together in conjunction with the bottom plate, the upper cover and the bottom plate are jointly formed two connection legs Limit, the rotary connector are rotatably connected with described ground brush assemblies.