CN211355215U - Dust collector - Google Patents

Abstract

The present case is a dust catcher, includes the dust catcher body, locates the outside casing of dust catcher body, handle, is equipped with handle turn button on the handle, the inside elastomeric element that is equipped with of handle turn button, handle turn button both ends are equipped with first joint portion, second joint portion respectively, and when elastomeric element was in the atress compression state, the handle can be for dust catcher body circumference rotation, when elastomeric element was in free state, first joint portion supported and pressed on the handle second joint portion supported and pressed on the dust catcher body. The elastic component in the dust collector of the scheme is used for releasing the first clamping portion and the handle by pressure when a hand acts on the handle rotating button, the second clamping portion is released from the dust collector body, and the handle can rotate freely and rotates around the central axis at any angle. By utilizing the handle, a user can operate more conveniently, can clean at different angles according to actual needs, is flexible to store and occupies a smaller packaging space.

Description

Dust collector

Technical Field

The utility model relates to a dust collector belongs to dust absorption, removes mite device field.

Background

The working principle of the dust collector is that a motor of the dust collector rotates at a high speed, air is sucked from a suction inlet, a dust box generates certain vacuum, dust enters a dust filtering bag in the dust box through a floor brush, a connecting pipe, a handle, a hose and a main suction pipe, the dust is left in the dust filtering bag, the filtered air enters the motor through a layer of filter plate, the layer of filter plate is a protective barrier for preventing the dust bag from breaking and sucking the dust into the motor, the air entering the motor flows out through the motor, and the carbon brush is continuously abraded during the operation of the motor, so that the air flows out of the dust collector and is filtered.

The dust catcher all contains dust catcher body and handle, and most handles among the prior art are fixed knot to be constructed, and the handle generally all is the fixed connection dust catcher body, does not have the effect of rotatory, folding accomodating, can not realize the dust absorption function of multi-angle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a dust collector which can realize the cleaning at different angles and can be flexibly stored.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a dust collector, includes the dust catcher body, locates outside casing, the handle of dust catcher body, be equipped with handle rotating button on the handle, the inside elastomeric element that is equipped with of handle rotating button, handle rotating button both ends are equipped with first joint portion, second joint portion respectively, wherein, when elastomeric element is in atress compression state, the handle can be for dust catcher body circumference rotation, when elastomeric element is in free state, first joint portion support press on the handle second joint portion support press on the dust catcher body.

Preferably, the vacuum cleaner further comprises a cover body, the cover body is arranged at the top of the shell body, and the cover body is connected with the handle.

Preferably, the vacuum cleaner further comprises a handle attached to the lid.

Preferably, the vacuum cleaner, wherein, elastic component one end is the stiff end, and the other end is the free end, the free end is connected inside the handle rotary button.

Preferably, the dust collector, wherein, the dust collector body is including locating air intake, air outlet, the motor on the casing, the motor is located between air intake and the air outlet, the axis of motor and the contained angle between the air intake central line are not more than 30.

Preferably, the dust collector, wherein, still include dirt cup, HEPA subassembly, the play aerofoil that sets gradually from bottom to top between air intake and the air outlet, the motor is located between HEPA subassembly and the play aerofoil.

Preferably, in the vacuum cleaner, the air inlet is disposed at the bottom of the dust cup or at the bottom of the housing.

Preferably, the vacuum cleaner, wherein the air outlet plate is arranged at the top of the housing, and the air outlet is located on the air outlet plate or on the upper part of the housing.

Preferably, the vacuum cleaner is further provided with a UV lamp assembly at the bottom of the housing.

Preferably, the vacuum cleaner is further provided with a beater head assembly at the bottom of the casing.

The beneficial effect of present case: the elastic component in the dust collector of the scheme is subjected to pressure when a hand acts on the handle rotating button, so that the first clamping portion and the handle are unlocked, the second clamping portion and the dust collector body are unlocked, the handle can rotate freely at the moment, and the handle rotates around the central axis at any angle. By utilizing the handle, a user can operate more conveniently and quickly, can clean at different angles according to actual needs, is flexible to store, and occupies a smaller packaging space.

Drawings

Fig. 1 is a schematic view of a first state in which a handle of a vacuum cleaner according to an embodiment of the present invention is connected to a vacuum cleaner body;

fig. 2 is a schematic view illustrating a second state in which a handle of a cleaner according to an embodiment of the present invention is coupled to a cleaner body;

FIG. 3 is a schematic view of a vacuum cleaner according to an embodiment of the present invention with a handle in a first position;

FIG. 4 is a schematic view of a vacuum cleaner according to an embodiment of the present invention with the handle in a second position;

FIG. 5 is an assembled view of a vacuum cleaner according to an embodiment of the present invention;

FIG. 6 is a schematic view of a housing of a vacuum cleaner according to an embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a vacuum cleaner according to an embodiment of the present invention;

fig. 8 is a bottom view schematically illustrating a vacuum cleaner according to another embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1 to 4, a vacuum cleaner includes a vacuum cleaner body 100, a housing 102 disposed outside the vacuum cleaner body 100, and a handle 200, wherein a handle rotation button 201 is disposed on the handle 200, an elastic component 202 is disposed inside the handle rotation button 201, a first clamping portion 203 and a second clamping portion 204 are disposed at two ends of the handle rotation button 201, respectively, when the elastic component 202 is in a stressed and compressed state, the handle 200 can rotate circumferentially relative to the vacuum cleaner body 100, and when the elastic component 202 is in a free state, the first clamping portion 203 presses on the handle 200, and the second clamping portion 204 presses on the vacuum cleaner body 100. The handle 200 is circumferentially rotatable with respect to the cleaner body 100 along a central axis of the cleaner body 100,

fig. 1 is a schematic view of a first state in which a handle 200 of a vacuum cleaner is connected with a vacuum cleaner body 100, where the first state is when an elastic component 202 is in a free state, the first clamping portion 203 is pressed against the handle 200, the second clamping portion 204 is pressed against the vacuum cleaner body 100, and at this time, the handle 200 is locked with the vacuum cleaner body 100. The elastic member provided on the knob of the handle rotation knob 201 can achieve this object by the elasticity of the knob itself or the weight of the knob itself. The second clamping part 204 on the handle rotating button 201 is a protrusion, the part of the cleaner body 100 matched with the handle rotating button is a groove, the handle 200 and the cleaner body 100 can be locked by matching the two characteristics, and a plurality of grooves can be arranged on the cleaner body 100 in the rotating angle of the handle 200, so that the handle 200 can rotate relative to the cleaner body 100 at any angle.

Fig. 2 is a schematic diagram of a second state in which the handle 200 of the vacuum cleaner is connected to the vacuum cleaner body 100, where the second state is a state in which the elastic member 202 is compressed by a force, the handle 200 can rotate circumferentially with respect to the vacuum cleaner body, and at this time, the elastic member 202 receives a pressure applied by a hand to the handle rotation button 201, so that the first engaging portion 203 is unlocked from the handle 200, the second engaging portion 204 is unlocked from the vacuum cleaner body 100, and the handle 200 can rotate freely at any angle around a central axis (i.e., an axial direction) of the vacuum cleaner body 100. The user can be more convenient operation, can realize different angles according to actual need moreover and clean, accomodate in a flexible way, occupy littleer packing space. Fig. 3 shows a schematic view of the cleaner handle 200 in a first position, and the arrow in fig. 3 indicates the direction of rotation of the handle 200. Fig. 4 shows a schematic view of the handle 200 of the vacuum cleaner in a second position after rotation, in which the overall volume of the vacuum cleaner is minimal, and the vacuum cleaner is convenient to store.

The handle structure further comprises a cover body 205, wherein the cover body 205 is arranged at the top of the shell 102, and the cover body 205 is connected with the handle 200. Preferably, the handle 200 is integrally formed with the cover 205. When the handle 200 is rotated, the lid 205 is rotated together with the handle 200. The cover 205 is pressed against the handle 200 so that the handle 200 cannot move up and down.

One end of the elastic component 202 is a fixed end 206, and the other end is a free end 207, and the free end 207 is connected inside the handle rotating button 201.

As shown in fig. 5 to 6, the cleaner body 100 includes an air inlet 902, an air outlet 901, and a motor 104 on the housing 102, the motor 104 is disposed between the air inlet 902 and the air outlet 901, and an included angle between an axis of the motor 104 and a center line of the air inlet 902 is not greater than 30 °. The dust absorption assembly of present case sets up air intake 902, motor 104, air outlet 901 on same straight line, and the air inlet is direct, and the wind channel directly advances directly and goes out, and the air-out is smooth and easy, places the vertical direction of motor 104, makes the structure compacter, small and exquisite, accomodates easily, simple structure, and efficiency improves. The dust collection assembly is particularly suitable for a handheld mite removing dust collector.

The dust cup 110, the HEPA component 108 and the air outlet plate 101 are sequentially arranged between the air inlet 902 and the air outlet 901 from bottom to top, and the motor 104 is located between the HEPA component 108 and the air outlet plate 101. The air outlet 901 may be disposed on the air outlet plate 101, or may be disposed on the housing 102. The dust cup 110 is also placed on the same line with the air inlet 902, the motor 104 and the air outlet 901.

As shown in FIGS. 7-8, the intake vent 902 is disposed at the bottom of the dirt cup 110 or the bottom of the housing 102. The air inlet 902 may be disposed on the dirt cup 110 or on the bottom of the housing 102, as long as the air inlet 902, the motor 104, and the air outlet 901 are positioned on the same straight line. The bottom of the housing 102 includes a bottom shell 107, i.e., the dirt cup 110 is disposed on the bottom shell 107.

The air outlet plate 101 is arranged at the top of the shell 102, the air outlet 901 is arranged on the air outlet plate 101 or on the upper part of the shell 102, and the structure is reasonable, so that the whole dust removal assembly is more miniaturized and more attractive.

And a motor base 103 connected to the inside of the housing 102 for fixing the motor 104. The bottom of the motor 104 is provided with a motor sealing ring 105 and a motor cover 106.

The dust cup 110 is provided with a dust cup dust guard 109.

The bottom of the housing 102 is also provided with a UV lamp assembly 111. Beater head assembly 112 is also provided at the bottom of housing 102. Air intake 902 is disposed in bottom housing 107 along with UV lamp assembly 111 and beater head assembly 112. The axis of the motor 104 is parallel or approximately parallel to the centerline of the intake vent 902.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (10)

1. A kind of dust collector, characterized by: including the dust catcher body, locate outside casing, the handle of dust catcher body, be equipped with handle rotating button on the handle, the inside elastomeric element that is equipped with of handle rotating button, handle rotating button both ends are equipped with first joint portion, second joint portion respectively, and wherein, when elastomeric element is in atress compression state, the handle can be for dust catcher body circumference rotation, when elastomeric element is in free state, first joint portion support press on the handle second joint portion support press on the dust catcher body.

2. The vacuum cleaner of claim 1, further comprising a cover disposed at a top of the housing, the cover being coupled to the handle.

3. The vacuum cleaner of claim 2, wherein the handle is integrally formed with the cover.

4. The vacuum cleaner of claim 1, wherein the elastic member has a fixed end at one end and a free end at the other end, and the free end is connected to an inside of the handle rotation button.

5. The vacuum cleaner of claim 1, wherein the vacuum cleaner body includes an air inlet, an air outlet, and a motor disposed on the housing, the motor is disposed between the air inlet and the air outlet, and an included angle between an axis of the motor and a central line of the air inlet is not greater than 30 °.

6. The vacuum cleaner as claimed in claim 5, further comprising a dust cup, an HEPA assembly and an air outlet plate arranged in sequence from bottom to top between the air inlet and the air outlet, wherein the motor is located between the HEPA assembly and the air outlet plate.

7. The vacuum cleaner of claim 6, wherein the inlet is disposed at a bottom of the dirt cup or at a bottom of the housing.

8. The vacuum cleaner of claim 7, wherein the air outlet plate is disposed at the top of the housing, and the air outlet is located on the air outlet plate or at the upper portion of the housing.

9. The vacuum cleaner of claim 8, wherein the bottom of the housing is further provided with a UV lamp assembly.

10. The vacuum cleaner of claim 9, wherein the bottom of the housing is further provided with a beater head assembly.

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