CN209404648U - A kind of handle arrangement and dust catcher - Google Patents

Abstract

The utility model relates to living electric apparatus technical field, a kind of handle arrangement and dust catcher are provided.The handle arrangement includes: transverse part and grip part；The transverse part is connect with body cover, and described grip part one end is connect with transverse part, and the other end is connect with battery case；Button portion is provided on the transverse part, angle is greater than 90 ° and less than 150 ° between the transverse part and the grip part.In handle arrangement provided by the utility model, by being provided with button portion in transverse part convenient for control button, angle enables to the weight of dust catcher to distribute more reasonable between transverse part and grip part, laborsaving when taking or putting down, so that using more convenient.

Description

A kind of handle arrangement and dust catcher

Technical field

The utility model relates to living electric apparatus technical fields, more particularly, to a kind of handle arrangement easy to use and dust suction Device.

Background technique

With the development of society and the progress of science and technology, the material and cultural life of people has obtained greatly mentioning Height, automobile become increasingly popular each family as the vehicles common in life.Automobile gradually at be the modern life must Estovers, more and more people have the private car of oneself.But automobile also occurs while bringing convenient The cleaning problems of vehicle, the sundries such as many clasts are once scattering into car, clean very difficult.Meanwhile people clean it is indoor when The dust for waiting the dead angle that can find that many domestic vacuum cleaners can not touch is difficult to clean.

Therefore, present people generally clear up interior paper scrap, sundries and the dust left using hand-held cleaners and interior is dead Dust at angle.Existing hand-held cleaners are made of main body of dust collector, dust pocket, suction inlet and motor of dust collector.It is hand-held to inhale The action principle of dirt device is: air high speed discharge blower is supplemented in air in dust pocket constantly by motor of dust collector Motor of dust collector thus forms higher pressure difference with the external world；Dust and foul at suction inlet are inhaled into hand-held suction with air Dirt device, and collect in dust pocket.Currently, existing dust collector handle structure is not easy to control button, and extract dust catcher Weight unreasonable distribution, it is harder when taking or putting down, it is inconvenient to use.

Utility model content

Technical problems to be solved

The purpose of this utility model is to provide handle arrangement is provided with, to solve existing dust collector handle structure inconvenience In control button, and extract the weight unreasonable distribution of dust catcher, harder when taking or putting down, inconvenient problem with use.

Technical solution

In order to solve the above technical problems, handle arrangement provided by the utility model includes: transverse part and grip part；

The transverse part is connect with body cover, and described grip part one end is connect with transverse part, and the other end and battery case connect It connects；

Button portion is provided on the transverse part, angle is greater than 90 ° and is less than between the transverse part and the grip part 150°。

In handle arrangement provided by the utility model, be provided with button portion on the transverse part, the transverse part with it is described Angle is greater than 90 ° and less than 150 ° between grip part；By being provided with button portion in transverse part convenient for control button, transverse part with Angle enables to the weight of dust catcher to distribute more reasonable between grip part, laborsaving when taking or putting down, so that using more convenient.

In above-mentioned any scheme, further, the button portion includes power switch and speed-regulating switch, the transverse part On be provided with boss, the power switch is arranged on the boss.

In above-mentioned any scheme, further, it is provided with encapsulated portion on the grip part, is provided in the encapsulated portion Protrusion or burr.

In above-mentioned any scheme, further, the outside of the grip part is arranged in the encapsulated portion.

In above-mentioned any scheme, further, the grip part bottom is located at the top of the battery case, and described Reserved area is formed between grip part and the edge of the battery case.

In above-mentioned any scheme, further, battery compartment is provided in the battery case.

In above-mentioned any scheme, further, it is provided with guide groove on the battery compartment, is arranged on the battery case Have and the matched gib block of the guide groove.

In above-mentioned any scheme, further, the battery case is connect with dust pocket, and the dust pocket includes along perpendicular For the first cup body from histogram to setting and the second cup body, the diameter of second cup body is greater than the diameter of first cup body, described First cup body is connect with the battery case.

In above-mentioned any scheme, further, first cup body is connect by connector with the battery case.

The utility model additionally provides a kind of dust catcher, including handle arrangement as described above.

Beneficial effect

By adopting the above technical scheme, the utility model has the following beneficial effects: handle arrangement provided by the utility model In, button portion is provided on the transverse part, angle is greater than 90 ° and less than 150 ° between the transverse part and the grip part； By being provided with button portion in transverse part convenient for control button, angle enables to the weight of dust catcher between transverse part and grip part Amount distribution is more reasonable, laborsaving when taking or putting down, so that using more convenient.

Further, the button portion includes power switch and speed-regulating switch, and boss is provided on the transverse part, described Power switch is arranged on the boss.

Further, it is provided with encapsulated portion on the grip part, protrusion or burr are provided in the encapsulated portion.

Further, the grip part bottom is located at the top of the battery case, and the grip part and the battery Reserved area is formed between the edge of shell.

Detailed description of the invention

It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram for the dust catcher that the utility model embodiment one provides；

The structural schematic diagram of dust pocket in the dust pocket assembling structure that Fig. 2 provides for the utility model embodiment one；

The structural schematic diagram of dust-break piece in the dust pocket assembling structure that Fig. 3 provides for the utility model embodiment one；

The structural schematic diagram of connector in the dust pocket assembling structure that Fig. 4 provides for the utility model embodiment one；

Fig. 5 is the external structure schematic diagram for the body cover structure that the utility model embodiment two provides；

Fig. 6 is the explosive view for the body cover structure that the utility model embodiment two provides；

Fig. 7 is the schematic diagram of internal structure for the body cover structure that the utility model embodiment two provides；

Fig. 8 is the explosive view for the dust pocket assembling assembly that the utility model embodiment three provides；

The structural schematic diagram of card slot is assembled in the dust pocket assembling assembly that Fig. 9 provides for the utility model embodiment three；

The structural schematic diagram of detent in the dust pocket assembling assembly that Figure 10 provides for the utility model embodiment three；

Figure 11 is the structural schematic diagram for the dust pocket assembling assembly protrusions that the utility model embodiment three provides；

Figure 12 is the structural schematic diagram for the battery cavity configuration that the utility model embodiment four provides；

The structural schematic diagram of battery compartment in the battery cavity configuration that Figure 13 provides for the utility model embodiment four；

Figure 14 is the structural schematic diagram for the handle arrangement that the utility model embodiment five provides；

Figure 15 is the structural schematic diagram for the air draft pore structure that the utility model embodiment six provides.

Appended drawing reference:

1- body cover；2- solving locking key card slot；3- fitting surface；4- solving locking key；The first cup body of 6-；The second cup body of 7-；8- assembly Card slot；9- detent；10- card slot port；11- card slot movable passageway；12- protrusion；13- detent card slot；21- dust pocket；22- air inlet Tube assembly；23- bottom cover solving locking key；24- bottom cover；25- entering-dust mouth；26- fitting groove；The inclined-plane 27-；28- dust-break piece；29- connector； 31- main cover shell；32- machine cavity；33- noise reduction silk floss cavity；34- intermediate filter layer cavity；35- air draft filter layer cavity；36- Vent；37- upper cover；41- battery holding cavity；42- gib block；43- first is open；44- second is open；45- battery compartment；46- is led To slot；47- on & off switch；61- transverse part；62- button portion；The grip part 63-；The encapsulated portion 64-；65- reserved area；Outside 66- battery Shell；67- boss.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " hang down Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Embodiment one

As shown in Figures 1 to 4, dust pocket assembling structure provided by the utility model, wherein it include: dust pocket 21, it is described Dust pocket 21 includes the first cup body 6 and the second cup body 7 being arranged along the vertical direction；

Inclined-plane 27 is provided between first cup body 6 and second cup body 7, the diameter of second cup body 7 is greater than The diameter of first cup body 6；

It is provided with entering-dust mouth 25 on first cup body 6, is provided with dust-break piece 28 in second cup body 7.

In dust pocket assembling structure provided by the utility model, it is arranged between first cup body 6 and second cup body 7 There is inclined-plane 27, the diameter of second cup body 7 is greater than the diameter of first cup body 6；Pass through the first cup body 6 of setting and second glass Body 7 can explicitly divide dust pocket 21；The selection diameter of second cup body 7 is greater than the diameter of the first cup body 6, can be with Increase and stores up grey capacity；The dust in second cup body 7 can be interfered by dust-break piece 28, prevent dust in negative-pressure sucking It is conducted under drive to the first cup body 6, to improve storage ash quantity and cleaning effect.

In above-mentioned any scheme, further, on first cup body 6 corresponds to the entering-dust mouth 25 and be provided with air inlet Tube assembly 22.

In above-mentioned any scheme, further, the dust-break piece 28 is arranged along the vertical direction of second cup body 7, The top of the dust-break piece 28 is connect with the inner wall on the inclined-plane 27, and the bottom of the dust-break piece 28 is not less than second cup body 7 bottom margin.

The height of the dust-break piece 28 is less than the height of second cup body 7.

In above-mentioned any scheme, further, 7 bottom of the second cup body is provided with bottom cover 24, the dust-break piece 28 Bottom flushed with the top edge of the bottom cover 24.

In above-mentioned any scheme, further, fitting groove 26, the fitting groove 26 are provided on second cup body 7 It is inside provided with bottom cover solving locking key 23, for being clamped the bottom cover 24.

In above-mentioned any scheme, further, the dust-break piece 28 be it is multiple, multiple dust-break pieces 28 are along described the The circumferential direction of two cup bodies 7 is uniformly distributed.

In above-mentioned any scheme, further, first cup body 6 is for accommodating filter assemblies, second cup body 7 For accommodating filtered dust.

In above-mentioned any scheme, further, it is provided with body cover 1 on first cup body 6, in the body cover 1 It is provided with motor.

In above-mentioned any scheme, further, be provided between the body cover 1 and first cup body 6 for The connector 29 of handle connection.

As shown in Figure 1, the utility model additionally provides a kind of dust catcher, including dust pocket assembling structure as described above.

In dust pocket assembling structure provided by the utility model, an inclined-plane is equipped between the first cup body 6 and the second cup body 7 27, which forms changeover portion.The top end surface of second cup body 7 and the bottom end face on inclined-plane 27 are connected to each other.In the first cup body 6 Wall surface on offer the entering-dust mouth 25 being connected to each other with air inlet tube assembly 22, in the outside wall surface of the second cup body 7 be equipped with bottom cover solution The fitting groove 26 of locking key 23, the cup body edge of the bottom of the second cup body 7 are recessed upwards to form the bottom cover for assembling bottom cover 24 24 regions.At least one dust-break piece 28 is equipped in the inner wall of the second cup body 7.The height of the dust-break piece 28 is less than the second cup body 7 Height.

In conclusion in dust pocket assembling structure provided by the utility model, first cup body 6 and second cup body Inclined-plane 27 is provided between 7, the diameter of second cup body 7 is greater than the diameter of first cup body 6；By the way that the first cup body is arranged 6 and second cup body 7, dust pocket 21 can explicitly be divided；The selection diameter of second cup body 7 is greater than the first cup body 6 Diameter can increase the grey capacity of storage；The dust in second cup body 7 can be interfered by dust-break piece 28, prevent dust from existing It is conducted under the drive of negative-pressure sucking to the first cup body 6, to improve storage ash quantity and cleaning effect.

Embodiment two

Existing dust catcher is sucked from host exhaust outlet from suction inlet and is discharged, and more sundries and dust are had when air draft, is made It is bad to obtain cleaning effect.

As shown in Figures 5 to 7,1 structure of body cover provided by the utility model, wherein including main cover shell 31 and motor Cavity 32；

Multiple vents 36, the main cover shell 31 and the machine cavity are provided on the side wall of the main cover shell 31 Air draft filtering cavity is provided between 32；

Air draft filter layer is provided in the air draft filtering cavity, the air draft filter layer corresponds to the vent 36 and sets It sets.

In 1 structure of body cover provided by the utility model, it is provided with air draft filter layer in the air draft filtering cavity, it is described Air draft filter layer is arranged corresponding to the vent 36；By the way that air draft filter layer is arranged at vent 36, air draft can be filtered When sundries and dust, gas filtration is completely discharged to vent 36 afterwards, has easy to use and cleaning effect good.

It is provided with upper cover 37 at the top of main cover shell 31, is provided with cosmetic sheet on the outside of main cover shell 31.

It is provided with noise reduction cotton cavity between the main cover shell 31 and the machine cavity 32, is provided on the noise reduction cotton Noise-reducing sponge；The noise reduction cotton cavity is set in outside the machine cavity 32.

Multiple heat release holes are provided in the machine cavity 32, the noise reduction sponge is arranged corresponding to the heat release hole.

In order to further increase to the filter effect of air draft, between noise reduction silk floss cavity 33 and air draft filter layer cavity 35 also Have additional intermediate filter layer cavity 34.Intermediate filter layer cavity is provided between the main cover shell 31 and the machine cavity 32 34, the intermediate filter layer cavity 34 is between the noise reduction cavity and the air draft filter layer cavity 35；The intermediate mistake Intermediate filter layer is provided in filtering layer cavity 34.

The two sides of the main cover shell 31 are arranged in the vent 36, and the vent 36 of two sides is correspondingly arranged.

Multiple partitions, vent 36 described in the vent 36 of side and the other side are provided on the vent 36 In, two partitions that position corresponds to are on same straight line.Partition, which is arranged, can be improved the intensity of vent 36.Every The moulding of plate is similar to triangular structure, so that intensity and weight optimize.

In left side vent 36 and right side vent 36, the extended line of two neighboring partition is parallel.In addition, in left side In vent 36 and right side vent 36, corresponding two partitions in position are on same straight line.

The partition is radially arranged on the vent 36 using the center of circle of the main cover shell 31 as basic point.

The vent 36 is bar shaped.Air draft in motor is by exhaust vent, the noise-reducing sponge, centre in machine cavity 32 Filter layer, air draft filter layer, left side vent 36 and right side vent 36 are finally disposed to outside.

31 bottom of main cover shell is provided with fitting surface 3, and protrusion 12 is provided on the fitting surface 3.Protrusion 12 is used for Connect the dust pocket 21 of bottom, protrusion 12 to be multiple, multiple raised 12 along fitting surface 3 circumferential direction it is uniformly distributed.

The utility model additionally provides a kind of dust catcher, including 1 structure of body cover as described above.

In conclusion being provided with air draft in the air draft filtering cavity in 1 structure of body cover provided by the utility model Filtering layer, the air draft filter layer are arranged corresponding to the vent 36；It, can be with by the way that air draft filter layer is arranged at vent 36 The sundries and dust when air draft are filtered, gas filtration is completely discharged to vent 36 afterwards, has easy to use and cleaning effect good.

Embodiment three

The dust pocket 21 of existing dust catcher is vertically or anterior-posterior horizontal direction is assembled.However, above-mentioned two Contact point in kind assembly method is very few, so that dust pocket 21 is easy to fall off after mounting.

As shown in Figs. 8 to 11, dust pocket assembling assembly provided by the utility model, wherein including dust pocket 21 and master Body lid 1, the body cover 1 are arranged above the dust pocket 21；

It is provided with assembly card slot 8 in 21 top inner wall of dust pocket, is provided with detent 9 in the assembly card slot 8；

It is provided in 1 bottom outer wall of body cover in protrusion 12, described raised 12 and the detent 9 is provided with card Position card slot 13, the detent 9 can be caught in the detent card slot 13.

In dust pocket assembling assembly provided by the utility model, protrusion 12, institute are provided in 1 bottom outer wall of body cover It states and the detent 9 is provided with detent card slot 13 in protrusion 12, the detent 9 can be caught in the detent card slot 13； The use of dust pocket 21 horizontally rotates mode and is assembled, and is in contact with the bottom end face of body cover 1, and protrusion 12 is located at In card slot movable passageway 11, so that detent 9 is stuck in detent card slot 13, and enables dust pocket 21 to fasten assembly, avoid sending out The phenomenon that raw dust pocket 21 falls off.

The assembly card slot 8 includes that the card slot port 10 of connection and card slot movable passageway 11, the card slot port 10 are located at The top of the card slot movable passageway 11, the length of the card slot movable passageway 11 are greater than the length of the card slot port 10；

The detent 9 is located in the card slot movable passageway 11.

Described raised 12 can slide into the movable passageway from the card slot port 10, and the detent 9 is stuck in the card In the card slot 13 of position.

21 top exterior walls of dust pocket are provided with solving locking key 4, be provided in the body cover 1 for the solving locking key 4 matched solving locking key card slots 2.

It can be arranged in up or down in the solving locking key card slot 2 at the top of the solving locking key 4.Downward push solving locking key 4, It horizontally rotates to dust pocket 21, detent 9 is enabled to be embedded in the inside of detent card slot 13.Solving locking key 4 and assembly are set Slot 26, while cooperate integrated cup and body cover 1, double insurance is formed, assembly performance is improved, keeps integrated cup less easy to fall off.

Air inlet tube assembly 22 is provided on the dust pocket 21,4 bottom of solving locking key is arranged in the air inlet tube assembly On 22.

Dust pocket 21 includes the first cup body 6 and the second cup body 7 being arranged along the vertical direction；

Inclined-plane 27 is provided between first cup body 6 and second cup body 7, the diameter of second cup body 7 is greater than The diameter of first cup body 6；The assembly card slot 8 is arranged on first cup body 6.

Dust-break piece 28 is provided in second cup body 7, the height of the dust-break piece 28 is less than the height of second cup body 7 Degree.Setting dust-break piece 28 can prevent dust from entering in the first cup body 6, be provided with filter assemblies in the first cup body 6.

The assembly card slot 8 and 12 setting of protrusion are multiple, and the assembly card slot 8 is corresponded with protrusion 12, multiple described The circumferential direction that card slot 8 is assembled along the dust pocket 21 is uniformly distributed.

The utility model additionally provides a kind of dust catcher, including dust pocket assembling assembly as described above, the body cover 1 Bottom is provided with fitting surface 3, and described raised 12 are arranged on the fitting surface 3.

In conclusion being provided in 1 bottom outer wall of body cover in dust pocket assembling assembly provided by the utility model Correspond to the detent 9 in protrusion 12, described raised 12 and be provided with detent card slot 13, the detent 9 can be caught in the detent In card slot 13；The use of dust pocket 21 horizontally rotates mode and is assembled, and is in contact with the bottom end face of body cover 1, so that raised 12 can be located in card slot movable passageway 11, so that detent 9 is stuck in detent card slot 13, and dust pocket 21 be enabled to fasten dress Match, avoids that there is a phenomenon where dust pockets 21 to fall off.

Example IV

It is not easy to dismount between the battery compartment 45 and dust catcher of existing dust catcher, when needing replacing battery compartment 45, step It is rapid cumbersome, it is inconvenient to use.

As shown in Figure 12 and Figure 13, battery cavity configuration provided by the utility model, wherein including battery holding cavity 41 and battery Storehouse 45,

It is provided with gib block 42 in the battery holding cavity 41, is provided on the battery compartment 45 and is matched with the gib block 42 Guide groove 46；The battery compartment 45 can be moved by guide groove 46 along the gib block 42 of the battery compartment 45.

In battery cavity configuration provided by the utility model, gib block 42, the battery are provided in the battery holding cavity 41 It is provided on storehouse 45 and the matched guide groove 46 of the gib block 42；The battery compartment 45 can be along the electricity by guide groove 46 The gib block 42 in pond storehouse 45 is mobile；Battery compartment 45 can be split out or be installed along gib block 42 by gib block 42 and guide groove 46 In battery holding cavity 41, it is convenient for changing battery compartment 45, step is simple, easy to use.

The battery holding cavity 41 includes the first opening 43 and the second opening 44, and first opening 43 is located at the battery and holds The rear end face of chamber 41, second opening 44 are recessed upwards by the bottom end face of the battery holding cavity 41.

The power supply terminal for being docked with the battery compartment 45 is provided in first opening 43.

45 side wall of battery compartment is provided on & off switch 47, and the outer side surface of the on & off switch 47, which protrudes from the battery, to be held The outer side surface of chamber 41.

Be provided with Elastic buckle on the battery compartment 45, press the on & off switch 47 described can will be connected to it is described At second opening 44.

The bottom edge height of first opening 43 is greater than the height of the on & off switch 47.

The on & off switch 47 is two, and two on & off switches 47 are located at the two sides of the battery compartment 45.When battery compartment 45 After being locked in battery holding cavity 41, the outer side surface of two on & off switches 47 protrudes from the outer side surface of battery holding cavity 41.

Along the top of the battery compartment 45, the length direction along the battery compartment 45 opens up the guide groove 46.

For the ease of being caught in gib block 42, the guide groove 46 is gradually subtracted by 41 front end of battery holding cavity to rear end diameter It is small.

In conclusion it is provided with gib block 42 in the battery holding cavity 41 in battery cavity configuration provided by the utility model, It is provided on the battery compartment 45 and the matched guide groove 46 of the gib block 42；The battery compartment 45 can by guide groove 46 Gib block 42 along the battery compartment 45 moves；Battery compartment 45 can be torn open along gib block 42 by gib block 42 and guide groove 46 It out or is mounted in battery holding cavity 41, is convenient for changing battery compartment 45, step is simple, easy to use.

Embodiment five

Existing dust collector handle structure is not easy to control button, and extracts the weight unreasonable distribution of dust catcher, takes Or it is harder when putting down, it is inconvenient to use.

As shown in figure 14, handle arrangement provided by the utility model, wherein including transverse part 61 and grip part 63；

The transverse part 61 is connect with body cover 1, and described 63 one end of grip part is connect with transverse part 61, the other end and battery Shell 66 connects；

Button portion 62 is provided on the transverse part 61, angle is greater than between the transverse part 61 and the grip part 63 90 ° and less than 150 °.The design so that dust catcher weight distribution it is more reasonable, improve hand-held experience effect.

In handle arrangement provided by the utility model, button portion 62, the transverse part 61 are provided on the transverse part 61 Angle is greater than 90 ° and less than 150 ° between the grip part 63；By being provided with button portion 62 in transverse part 61 convenient for control Button, angle enables to the weight of dust catcher to distribute more reasonable, province when taking or putting down between transverse part 61 and grip part 63 Power, so that using more convenient.

The button portion 62 includes power switch and speed-regulating switch, is provided with boss 67, the electricity on the transverse part 61 Source switch is arranged on the boss 67.Convenient for being operated to power switch.

It is provided with encapsulated portion 64 on the grip part 63, protrusion 12 or burr are provided in the encapsulated portion 64.It prevents from taking It skids when taking.

The outside of the grip part 63 is arranged in the encapsulated portion 64, grabs convenient for hand.

63 bottom of grip part is located at the top of the battery case 66, and the grip part 63 and the battery case Reserved area 65 is formed between 66 edge.The increasing in use, wrist is in contact with the reserved area 65 is carried out when holding dust catcher Add the contact area of hand and dust catcher.

Battery compartment 45 is provided in the battery case 66.

For the ease of dismantling battery compartment 45, it is provided with guide groove 46 on the battery compartment 45, is set on the battery case 66 It is equipped with and the matched gib block 42 of the guide groove 46.

The battery case 66 is connect with dust pocket 21, and the dust pocket 21 includes the first cup body being arranged along the vertical direction 6 and second cup body 7, the diameter of second cup body 7 be greater than the diameter of first cup body 6, first cup body 6 and the electricity Pond shell 66 connects.

First cup body 6 is connect by connector 29 with the battery case 66.

A kind of dust catcher, including handle arrangement as described above.

In conclusion button portion 62 is provided on the transverse part 61 in handle arrangement provided by the utility model, it is described Angle is greater than 90 ° and less than 150 ° between transverse part 61 and the grip part 63；By being provided with button portion 62 in transverse part 61 Convenient for control button, between transverse part 61 and grip part 63 angle enable to dust catcher weight distribute it is more reasonable, take or It is laborsaving when putting down, so that using more convenient.

Embodiment six

The exhaust outlet of existing dust catcher is normally at the top of handle, and the gas of discharge is caused to be easy to blow to user, shadow Ring experience effect.In addition, since the gas of motor discharge has certain temperature, if the gas and key group of discharge The circuit board of part is in contact, and can impact, be not convenient to use to the circuit board of button assembly.

As shown in figure 15, air draft pore structure provided by the utility model, wherein described including dust pocket 21 and body cover 1 Body cover 1 is arranged above the dust pocket 21；

The bottom of the body cover 1 is provided with vent 36, the vent 36 correspond to the dust pocket 21 into dirt The side of the body cover 1 is arranged in mouth 25.

In air draft pore structure provided by the utility model, the bottom of the body cover 1 is provided with vent 36, the air draft The side of the body cover 1 is arranged in the entering-dust mouth 25 that hole 36 corresponds to the dust pocket 21；Pass through the position position of vent 36 In the top of dust pocket 21, air draft direction is set as the side air draft to dust pocket 21, and the handle far from dust catcher can be kept away Exempt from air draft to blow near the hand and button assembly of actor, be easy to use.

Air draft can be located at the left side and/or right side of 1 side wall surface of body cover.Air inlet tube assembly is connected on entering-dust mouth 25 22。

The vent 36 is two groups, and vent 36 described in two groups is separately positioned on the two sides of the body cover 1.

Multiple partitions are provided on the vent 36, vent 36 is divided into strip by multiple partitions.

In vent 36 described in the vent 36 of side and the other side, at two partitions that position corresponds to In on same straight line.

The air draft is radially arranged in using the center of circle of the main cover shell 31 of the body cover 1 as basic point in the partition On hole 36.

1 bottom of body cover is provided with fitting surface 3, is provided on the fitting surface 3 and connect with the dust pocket 21 Protrusion 12.

The vent 36 corresponds to the fitting surface 3 and is arranged in the body cover 1.

The dust pocket 21 includes the first cup body 6 and the second cup body 7, and the diameter of second cup body 7 is greater than described first The diameter of cup body 6, the vent 36 are located at the top of first cup body 6.

It is provided with handle between first cup body 6 and the body cover 1, is provided with key on the handle.

The utility model additionally provides a kind of dust catcher, including air draft pore structure as described above.

In conclusion the bottom of the body cover 1 is provided with vent in air draft pore structure provided by the utility model 36, the side of the body cover 1 is arranged in the entering-dust mouth 25 that the vent 36 corresponds to the dust pocket 21；Pass through vent 36 position is located at the top of dust pocket 21, and air draft direction is set as the side air draft to dust pocket 21, far from dust catcher Handle can be blown near the hand and button assembly of actor to avoid air draft, be easy to use.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of handle arrangement characterized by comprising transverse part and grip part；

The transverse part is connect with body cover, and described grip part one end is connect with transverse part, and the other end is connect with battery case；

Button portion is provided on the transverse part, angle is greater than 90 ° and less than 150 ° between the transverse part and the grip part.

2. handle arrangement according to claim 1, which is characterized in that

The button portion includes power switch and speed-regulating switch, and boss, the power switch setting are provided on the transverse part On the boss.

3. handle arrangement according to claim 1, which is characterized in that

It is provided with encapsulated portion on the grip part, protrusion or burr are provided in the encapsulated portion.

4. handle arrangement according to claim 3, which is characterized in that

The outside of the grip part is arranged in the encapsulated portion.

5. handle arrangement according to claim 1, which is characterized in that

The grip part bottom is located at the top of the battery case, and between the grip part and the edge of the battery case Form reserved area.

6. handle arrangement according to claim 1, which is characterized in that

Battery compartment is provided in the battery case.

7. handle arrangement according to claim 6, which is characterized in that

It is provided with guide groove on the battery compartment, is provided on the battery case and the matched gib block of the guide groove.

8. handle arrangement according to claim 1, which is characterized in that

The battery case is connect with dust pocket, and the dust pocket includes the first cup body being arranged along the vertical direction and second glass Body, the diameter of second cup body are greater than the diameter of first cup body, and first cup body is connect with the battery case.

9. handle arrangement according to claim 8, which is characterized in that

First cup body is connect by connector with the battery case.

10. a kind of dust catcher, including handle arrangement as described in any one of claims 1-9.