CN207075882U - The flexible pipe handrail and dust catcher of dust catcher - Google Patents

Abstract

The utility model discloses the flexible pipe handrail and dust catcher of a kind of dust catcher.The flexible pipe handrail is suitable to the free end for being located at the flexible pipe of the dust catcher.The hose hand includes main pipe and air quantity regulating part.One end of the main pipe forms the dust suction mouth of pipe of the dust catcher, and the other end of the main pipe is adapted to the flexible pipe, and the main pipe is provided with pressure relief opening；The air quantity regulating part is movably located on the main pipe, and the air quantity regulating part can cover the pressure relief opening in activity, and the air quantity regulating part is covered in the area of the pressure relief opening to adjust air quantity by regulation.Flexible pipe handrail in utility model embodiment, the flexible pipe handrail have an air quantity regulating part, actual air volume regulating part can adjust dust collector host gear it is constant when dust catcher air force, it is easy to operate.Other air quantity regulating part also on add form, user can be seen the prompting of corresponding air force by form, operate very hommization.

Description

The flexible pipe handrail and dust catcher of dust catcher

Technical field

Field of household appliances is the utility model is related to, more particularly, to the flexible pipe handrail and dust catcher of a kind of dust catcher.

Background technology

The flexible pipe handrail of dust catcher is the important component of dust collector hose, is the part that user holds in dedusting. The flexible pipe armrest of dust catcher is traditional structure mostly in the market, i.e., flexible pipe handrail is a common curved bend Pipe, there are a handgrip part and the part of a completion air quantity regulatory function.If user needs to clear up the places such as sofa, furniture When, it is very inconvenient, while the air quantity regulatory function of the flexible pipe handrail of conventional cleaners is also relatively simple, it is impossible to meet to use well The use demand at family.

Utility model content

The application aims to solve the problem that technical problem present in prior art, and a kind of dust catcher is provided for this utility model Flexible pipe handrail, function is more complete on hand for the hose, and use is more convenient.

In addition, the utility model additionally provides a kind of dust catcher with above-mentioned flexible pipe handrail, the dust catcher has above-mentioned Handrail, use are very convenient.

According to the flexible pipe handrail of the dust catcher of the utility model embodiment, the flexible pipe handrail is suitable to be located at the dust catcher Flexible pipe free end, the hose hand includes：Main pipe, one end of the main pipe form the dust suction of the dust catcher The mouth of pipe, the other end of the main pipe are adapted to the flexible pipe, and the main pipe is provided with pressure relief opening；Air quantity regulating part, institute Air quantity regulating part to be stated movably to be located on the main pipe, the air quantity regulating part can cover the pressure relief opening in activity, The air quantity regulating part is covered in the area of the pressure relief opening to adjust air quantity by regulation.

According to the flexible pipe handrail of the dust catcher of the utility model embodiment, by setting pressure relief opening on main pipe with that can live Dynamic air quantity regulating part, so that the timing of main frame gear one in dust catcher can also be adjusted to the air force of dust catcher Section, operate very hommization.

In certain embodiments, the air quantity regulating part can slide along the circumference of the main pipe, the air quantity regulating part It is enclosed on outside on the main pipe.

In certain embodiments, the air quantity regulating part can sliding axially along the main pipe.

In certain embodiments, the periphery wall of the main pipe is provided with the positioning being engaged with the air quantity regulating part Part.

In certain embodiments, the air quantity regulating part is provided with the form that can show air quantity.

Specifically, the perisporium of the main pipe is provided with the icon of the different air quantity states of multiple correspondences, the air quantity regulation Part is provided with through hole to form the form, and air quantity regulating part form in activity can correspond to different icons.

In certain embodiments, the flexible pipe handrail of the dust catcher also includes：Hairbrush, the hairbrush are telescopically located at institute State on main pipe.

In certain embodiments, the flexible pipe handrail of the dust catcher also includes：Handle portion, the handle portion are connected to described On main pipe.

In certain embodiments, a part for the handle portion forms battery case.

According to the dust catcher of the utility model embodiment, including the flexible pipe handrail according to the utility model embodiment.

According to the dust catcher of the utility model embodiment, because the dust catcher has above-mentioned handrail, therefore use is more square Just.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the flexible pipe handrail structural representation for being in stretching state in hairbrush according to the utility model embodiment.

Fig. 2 is that Fig. 1 centre circles show enlarged diagram at A.

Fig. 3 is the flexible pipe handrail structural representation for being in retracted mode in hairbrush according to the utility model embodiment.

Fig. 4 is schematic diagram of the flexible pipe handrail when air quantity regulating part is circumferentially movable shown in Fig. 1.

Fig. 5 is schematic diagram of the flexible pipe handrail when air quantity regulating part is axially moveable shown in Fig. 1.

Reference：

Flexible pipe handrail 100,

Main pipe 1, pressure relief opening 11, air quantity regulating part 12, form 13, the dust suction mouth of pipe 14,

Hairbrush 2, fixing pipe 21, hairbrush adjusting knob 22, bristle 23,

Handle portion 3, main frame gear regulating part 31, battery case 32,

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

Flexible pipe handrail 100 below with reference to Fig. 1-Fig. 5 descriptions according to the utility model embodiment.

According to the flexible pipe handrail 100 of the utility model embodiment, the free end of the flexible pipe suitable for being located at dust catcher can be with Understand, the flexible pipe of dust catcher be exactly connect main body of dust collector and cleaner head there is flexible, tensility energy Pipe, flexible pipe handrail 100 is located at the free end of flexible pipe, and user takes the handrail to control dust suction position, dust catcher cleaning by hand Head is attached on flexible pipe handrail 100, and cleaner head can be also integrally formed on flexible pipe handrail 100.

As shown in figure 1, flexible pipe handrail 100 includes main pipe 1 and air quantity regulating part 12, one end of main pipe 1 forms dust suction The dust suction mouth of pipe of device, the other end of main pipe 1 are adapted to flexible pipe, and main pipe 1 is provided with pressure relief opening 11.Air quantity regulating part 12 can Actively it is located on main pipe 1, air quantity regulating part 12 can cover pressure relief opening 11 in activity, and air quantity regulating part 12 is covered by regulation The area in pressure relief opening 11 is covered to adjust air quantity.

It is understood that when the main frame gear of dust catcher is constant, user can by adjust air quantity regulating part 12 come Change the area that air quantity regulating part 12 is covered on pressure relief opening 11, so as to reach the function of the air force of adjustment dust catcher.Example Such as, just need to increase the area that air quantity regulating part 12 covers pressure relief opening 11 when carpet, woollen blanket etc. need the scene of larger suction, To ensure that the vacuum pressure of dust catcher increases, increase dust suction；Air quantity regulating part 12 can be reduced when cleaning ground and cover pressure release The area of mouth 11, reduce the vacuum pressure of dust catcher, reduce dust suction.

According to the flexible pipe handrail 100 of the utility model embodiment, by set on main pipe 1 pressure relief opening 11 with it is movable Air quantity regulating part 12 so that the timing of main frame gear one in dust catcher can also carry out hand to the air force of dust catcher Dynamic regulation, operates very hommization.And set pressure relief opening 11 and air quantity regulating part 12 to adjust air quantity on main pipe 1, tie Structure is very simple.

In certain embodiments, as shown in figure 4, air quantity regulating part 12 can slide along the circumference of main pipe 1, air quantity regulating part It is enclosed on outside 12 on main pipe 1.Reach the purpose of change dust catcher air force by rotating the can of air quantity regulating part 12, so Design can make full use of the circumferential area of main pipe 1 so that closely, user is very easy to use for structure.

In further embodiments, as shown in figure 5, air quantity regulating part 12 can slide axially along main pipe 1, by sliding wind The amount can of regulating part 12 reaches the purpose for changing dust catcher air force, and such design causes the structure of main pipe 1 very Simply, user is very easy to use.

In fig. 2, the cross section of air quantity adjustment portion 12 is formed generally as semicircular arc, and air quantity adjustment portion 12 is movably outer It is enclosed on main pipe 1, this design structure is very simple.Certainly, air quantity adjustment portion 12 can also in the utility model embodiment Be formed as annular, the settable ventilating opening for adapting to pressure relief opening 11 of toroid surface etc., be not specifically limited here.

Alternatively, the keeper being engaged with air quantity regulating part 12 can be provided with the periphery wall of main pipe 1, whenever user adjusts After whole air quantity regulating part 12, air quantity regulating part 12 can be engaged fixation with keeper.The presence of keeper can ensure to use After air quantity is regulated, avoiding touching air quantity regulating part 12 accidentally during dust suction causes dust catcher air quantity to change at family, So as to ensure the pick-up performance of dust catcher.

In certain embodiments, air quantity regulating part 12 is provided with the form 13 that can show air quantity, and the setting of form 13 helps In recognizing the air force oneself adjusted for user.

Alternatively, the icon of the different air quantity states of multiple correspondences can be provided with the perisporium of main pipe 1, on air quantity regulating part 12 Provided with through hole to form form 13, for air quantity regulating part 12 when movable on main pipe 1, form 13 can correspond to different icons. That is, when people's activity air quantity regulating part 12, the icon that different opening position people see at form 13 is different, from And state that air quantity specifically adjusts just is will appreciate that from the icon.

Certainly the form of form 13 can have a variety of, such as electronic console, electronical display can be provided with main pipe 1 Device can directly display air force.

In certain embodiments, as shown in figure 1, flexible pipe handrail 100 also includes hairbrush 2, hairbrush 2 is assemblied on main pipe 1, Hairbrush 2 can be along the length direction activity of main pipe 1, and specifically, hairbrush 2 can assemble at the dust suction mouth of pipe of neighbouring main pipe 1.

Here activity form of the hairbrush 2 on main pipe 1 has a variety of, such as hairbrush 2 is telescopically disposed in main pipe 1 On, in Fig. 1, when hairbrush 2 stretches out, hairbrush 2 can exceed the dust suction mouth of pipe, i.e. hairbrush 2 is located at the front side of main pipe 1, the dust suction mouth of pipe Positioned at the rear side for brushing position of hairbrush 2, and hairbrush 2 is located at the rear side of the dust suction mouth of pipe when hairbrush 2 is retracted.In another example hairbrush 2 It is foldably connected on main pipe 1, when hairbrush 2 is opened, hairbrush 2 can exceed the dust suction mouth of pipe, and when hairbrush 2 folds, hairbrush 2 is received Hold together on the tube wall of main pipe 1.

It is appreciated that in the dust catcher typically used, if hose is not provided with mobilizable hairbrush on hand, when clear , it is necessary to individually take a brush to brush down batting when clean sofa etc. has bonded the article of more batting, or brush is installed to Hose is on hand.And when cleaning ground, then brush is removed to storage from handrail.This simple dust catcher, brush are easy Lose, look for inconvenience.

And in the utility model embodiment, can be greatly local by designing mobilizable hairbrush 2 on main pipe 1 Just user operates, and when user needs to clean ground, is recoverable to hairbrush 2, dust suction is completed using only the dust suction mouth of pipe；When user needs When cleaning the scenes such as sofa, furniture, user need to only go out the activity of hairbrush 2, and article is brushed using hairbrush 2, make to bond on article Miscellaneous bits depart from and fly up, the miscellaneous bits of disengaging just can be sucked easily in dust catcher from the dust suction mouth of pipe, you can complete cleaning.This The flexible pipe handrail 100 that sample is set, it may not be necessary to additionally mounted brush.

According to the flexible pipe handrail 100 of the utility model embodiment, by setting mobilizable hairbrush 2 on main pipe 1, from And the dust of the scenes such as sofa, furniture is directly removed using hairbrush 2, without another peace brush, operation is very easy.

In certain embodiments, as shown in figures 1 and 3, hairbrush 2 includes：Fixing pipe 21 and bristle 23, the overcoat of fixing pipe 21 On main pipe 1, and fixing pipe 21 can be arranged on fixing pipe 21 1 along the length direction activity of main pipe 1, bristle 23 On end pipe mouth.

So when needing to use hairbrush 2, as shown in figure 1, can hairbrush 2 can make bristle 23 with respect to the forward slip of main pipe 1 The front side of main pipe 1 is reached, now the hand-holdable flexible pipe handrail 100 of user directly brushes article；When hairbrush 2 need not be used When, then as shown in figure 3, hairbrush 2 is slided backward with respect to main pipe 1, bristle 23 is retracted into the rear side of the dust suction mouth of pipe, now use Family will not be influenceed when holding flexible pipe 100 dust suction of handrail by bristle 23.

By the fixed bristles 23 of fixing pipe 21 in hairbrush 2, and it is enclosed on outside fixing pipe 21 on main pipe 1, so as to which hairbrush 2 will not Additionally occupy excessive space, simultaneously because bristle 23 can along fixing pipe 21 arrange one circle, therefore bristle 23 can brush finish product it is larger.

Specifically, hairbrush 2 also includes hairbrush adjusting knob 22, and hairbrush adjusting knob 22 is used for the use state for adjusting hairbrush 2, led to Cross and stir hairbrush adjusting knob 22 hairbrush 2 can be made to be in stretching state (as shown in Figure 1) or retracted mode (as shown in Figure 3).

In certain embodiments, as shown in figure 1, flexible pipe handrail 100 also includes：Handle portion 3, handle portion 3 are fixedly connected on On main pipe 1, handle portion 3 is portion of the handle of the user when being cleaned using dust catcher.

Alternatively, as shown in figure 1, main pipe 1 is formed as straight tube, handle portion 3 is formed as bend pipe, and the both ends of handle portion 11 It is respectively fixedly connected with main pipe 1, handle portion 3 forms bend pipe, can increase the comfort level that user holds handle portion 3.

If it is understood that directly hold main pipe 1 during using flexible pipe handrail 100, and air-flow can be from master during dust suction Flowed through in body 1, main pipe 1 can be caused, which to form slight vibrations, causes hand tingle.And in the utility model embodiment, it is being responsible for A handle portion 3 is separately provided on body 1, hand tingle situation when can slow down cleaning.

Specifically, as shown in figures 1 and 3, the handle portion 3 is provided with main frame gear regulating part 31, for adjusting dust suction Device main frame gear, the suction of the vacuum pressure, i.e. dust catcher of dust catcher is adjusted on a large scale.

Specifically, the handle portion 3 is provided with battery case 32, and the battery in battery case 32 fills for the auxiliary power supply of dust catcher Put, power supply can be provided for each part on flexible pipe handrail 100.

In the example of fig. 1, wherein one section of handle portion 3 forms cavity to form battery case 32, and the piece housing forms electricity The lid of pond box 32.

Alternatively, as shown in figure 1, pressure relief opening 11, air quantity regulating part 12 and form 13 are located at the main pipe of the lower section of handle portion 3 On 1, i.e. lower position relation of the air quantity regulating part 12 in handle portion 3.Wherein pressure relief opening 11 is located on the right flank of main pipe 1；Wind The axis of amount regulating part 12 overlaps with the axis of main pipe 1, and form 13 is located on the upper side of main pipe 1, and such design can So that the air quantity that user only operates bend pipe handrail and dust catcher that can completes hand-held cleaners with a hand is adjusted, design ten Divide hommization.

In a specific embodiment of the present utility model, as shown in Figure 1-Figure 3, flexible pipe handrail 100 includes：Main pipe 1, Hairbrush 2 and the three parts of handle portion 3, the axial direction of the both ends of handle portion 3 along main pipe 1 are connected on main pipe 1, and hairbrush 2 can live Dust suction mouth of pipe one end of main pipe 1 is located at dynamicly.

Handle portion 3 is provided with main frame gear regulating part 31 and battery case 32, and main pipe 1 is provided with pressure relief opening 11, air quantity is adjusted Save part 12 and form 13.

When the retracted state of hairbrush 2, the dust suction mouth of pipe of main pipe 1 can connect metal tube or other hairbrush carry out dedusting behaviour Make, after the opening of hairbrush 2, be used directly for the scene dedusting such as sofa, furniture；When the pressure relief opening that air quantity regulating part 12 covers When 11 area is larger, dust catcher can provide the scene (such as carpet) that preferable vacuum pressure can be used for deep layer dust suction, work as air quantity When the area for the pressure relief opening 11 that regulating part 12 covers is smaller, main pipe 1 carries out pressure release by pressure relief opening 11, for relatively easily using Environment (such as hard floor).Meanwhile during the change position of air quantity regulating part 12, in form 13 it can be seen that corresponding air force Prompting, with user-friendly, embody hommization operation.

According to the dust catcher of the utility model embodiment, the dust catcher has above-mentioned flexible pipe handrail, and user is using the suction It is very convenient during dirt device dust suction.

Certainly, dust catcher also has the parts such as motor, disposal box, and the structure and working principle of these parts has been existing skill Well known to art, therefore repeat no more here.

In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right" " preceding " " rear " etc. refer to The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and Simplify description, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific azimuth configuration And operation, therefore it is not intended that to limitation of the present utility model.

In the description of this specification, the description of reference term " embodiment ", " example " etc. mean to combine the embodiment or Specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present utility model. In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description Specific features, structure, material or feature can be tied in an appropriate manner in any one or more embodiments or example Close.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. a kind of flexible pipe handrail of dust catcher, the flexible pipe handrail is suitable to the free end for being located at the flexible pipe of the dust catcher, its It is characterised by, the hose hand includes：

Main pipe, one end of the main pipe form the dust suction mouth of pipe of the dust catcher, and the other end of the main pipe is suitable to connect The flexible pipe is connect, the main pipe is provided with pressure relief opening；

Air quantity regulating part, the air quantity regulating part are movably located on the main pipe, and the air quantity regulating part is in activity The pressure relief opening can be covered, the air quantity regulating part is covered in the area of the pressure relief opening to adjust air quantity by regulation.

2. the flexible pipe handrail of dust catcher according to claim 1, it is characterised in that the air quantity regulating part can be along the master The circumferential slip of body, the air quantity regulating part are enclosed on the main pipe outside.

3. the flexible pipe handrail of dust catcher according to claim 1, it is characterised in that the air quantity regulating part can be along the master Body slides axially.

4. the flexible pipe handrail of dust catcher according to claim 1, it is characterised in that the periphery wall of the main pipe is provided with The keeper being engaged with the air quantity regulating part.

5. the flexible pipe handrail of dust catcher according to claim 1, it is characterised in that the air quantity regulating part, which is provided with, to be shown Show the form of air quantity.

6. the flexible pipe handrail of dust catcher according to claim 5, it is characterised in that the perisporium of the main pipe is provided with more The icon of the different air quantity states of individual correspondence, the air quantity regulating part are provided with through hole to form the form, and the air quantity is adjusted Section part form in activity can correspond to different icons.

7. the flexible pipe handrail of dust catcher according to claim 1, it is characterised in that also include：Hairbrush, the hairbrush can be stretched It is located on the main pipe to contracting.

8. the flexible pipe handrail of the dust catcher according to any one of claim 1-7, it is characterised in that also include：Handle portion, The handle portion is connected on the main pipe.

9. the flexible pipe handrail of dust catcher according to claim 8 a, it is characterised in that part for the handle portion forms electricity Pond box.

10. a kind of dust catcher, it is characterised in that including the flexible pipe handrail according to any one of claim 1-9.