CN2664578Y - Self-propelled vacuum cleaning device - Google Patents
Self-propelled vacuum cleaning device Download PDFInfo
- Publication number
- CN2664578Y CN2664578Y CN 200320116730 CN200320116730U CN2664578Y CN 2664578 Y CN2664578 Y CN 2664578Y CN 200320116730 CN200320116730 CN 200320116730 CN 200320116730 U CN200320116730 U CN 200320116730U CN 2664578 Y CN2664578 Y CN 2664578Y
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- CN
- China
- Prior art keywords
- cleaning device
- self
- vacuum cleaning
- propelled vacuum
- body bottom
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Abstract
A self-moving vacuum cleansing device consists of a main body and a floating part. The main body is provided a fan and a suction pipe which is arranged at the bottom of the main body and connected with the wind suction side of the fan; the floating part is provided with a grounding part which is arranged at the suction pipe and can move up and down with the ground height. The utility model can minimize the space between the cleaning part and the ground and improve the efficacy of the vacuum cleaning.
Description
[technical field]
The utility model relates to a kind of cleaning device, particularly relates to a kind of self-propelled vacuum cleaning device.
[background technology]
Increasingly automated and digital (digital) change trend along with home-use equipment, automatically ground cleaning device (robotic vacuum floor cleaner) is because of having the advantage that manpower is significantly saved on full automation cleaning household floor, give the credit to its manufacturing cost simultaneously and constantly descend, be popularized for general family life gradually.
An existing self-propelled vacuum ground cleaning device 91 as shown in Figure 1, its vacuum cleaning effect is to borrow a fan 911 of its inside to produce pull of vacuum (negative pressure), be communicated to via an air channel 912 and convexedly stretch in the suction line 913 that this installs 91 bottoms, and by after the dust suction of suction line 913 with a ground 92, by a filter screen (figure does not show) of being located at air channel 912 appropriate locations the dust filtering is collected.
But in practical operation,, then will destroy the vacuums of formation in the air channel 912 and to cause the essence dust collection efficiency not good if suction line 913 root edges are provided with too high and 92 excesssive gaps overhead; On the contrary, if suction line 913 root edges were provided with low and close proximity to ground 92, then may be as shown in Figure 1, arbitrary thrust 921 that suction line 913 is subject to ground 92 stops that causing this to install 91 integral body can't move on
[utility model content]
The purpose of this utility model is to provide a kind of self-propelled vacuum cleaning device of tool high vacuum dust suction usefulness, it is to utilize to be provided with one and can to rise and fall and the floating part of oscilaltion automatically with ground, reduce to minimum with space, thereby reach the effect that improves vacuum cleaning usefulness dust suction position and ground.
For reaching above-mentioned purpose, the utility model provides a kind of self-propelled vacuum cleaning device, comprises a body and a floating part, it is characterized in that:
This body has that a fan and is communicated with this fan air draught side and the suction line of being located at this body bottom; And
This floating part has one and is sheathed on this suction line and can be with the up and down grounding parts of ground height change.
Described self-propelled vacuum cleaning device is characterized in that: this ground pipe is to be sheathed on this suction line outer rim.
Described self-propelled vacuum cleaning device is characterized in that: this suction line is to protrude in this body bottom downwards.
Described self-propelled vacuum cleaning device is characterized in that: this floating part also has this grounding parts of connection and is hubbed at the articulated section of this body bottom, and this grounding parts is up and down fulcrum with this articulated section.
Described self-propelled vacuum cleaning device is characterized in that: this articulated section is to be positioned at this front side, body bottom.
Described self-propelled vacuum cleaning device is characterized in that: this floating part also has an extension that extend front and back between this articulated section and this grounding parts.
Described self-propelled vacuum cleaning device is characterized in that: this floating part also has this grounding parts of connection and is movably set in the limiting section of this body bottom.
Described self-propelled vacuum cleaning device is characterized in that: this floating part also has the butted portion that the downward elasticity of being located between this extension and this body bottom compresses this extension.
Described self-propelled vacuum cleaning device is characterized in that: this device also comprises the polishing piece of being located at this body bottom, and this polishing piece has a connecting portion that is arranged in this body bottom, and one is installed in this connecting portion and contacts the wiping portion on this ground.
Described self-propelled vacuum cleaning device is characterized in that: at least one fluting is offered in this body bottom, and this connecting portion then comprises a pedestal and at least onely protrudes out and be incorporated into the combination member of this fluting from this pedestal.
Described self-propelled vacuum cleaning device is characterized in that: this combination member is can up and down mode being incorporated into this fluting.
Described self-propelled vacuum cleaning device is characterized in that: this combination member is being incorporated into this fluting by the front and back rotating manner.
In sum, a kind of self-propelled vacuum cleaning device that the utility model discloses, it is borrowed and can rise and fall and the floating part of automatic oscilaltion with ground, the space on itself and ground can be reduced to minimum and improve vacuum cleaning usefulness, simultaneously, but this cleaning device also can comprise the polishing piece that verts in an oscilaltion, front and back, and the dust that still residues in ground after it can be absorbed vacuum is stained with sticking the removal, and then improves the ground cleanliness factor to guarantee the health of life staying idle at home.
[description of drawings]
Below by most preferred embodiment and accompanying drawing the self-propelled vacuum cleaning device of the utility model is elaborated, in the accompanying drawing:
Fig. 1 is a schematic side view, and the dust suction mechanism of an existing self-propelled vacuum cleaning device is described;
Fig. 2 looked exploded perspective view in one end, and the preferred embodiment main member of the self-propelled vacuum cleaning device of the utility model is described;
Fig. 3 looked combination stereogram in one end, illustrated that this preferred embodiment mainly constructs;
Fig. 4 is a parallax stereogram on, and the floating part structure of this preferred embodiment is described;
Fig. 5 is a schematic side view, and a mode of operation of this preferred embodiment is described;
Fig. 6 is a cross-sectional schematic, and this preferred embodiment section construction of corresponding diagram 5 states is described;
Fig. 7 is a schematic side view, and another mode of operation of this preferred embodiment is described;
Fig. 8 is a cross-sectional schematic, and this preferred embodiment section construction of corresponding diagram 7 states is described
[specific embodiment]
At first shown in Fig. 2,3, one preferred embodiment of the self-propelled vacuum cleaning device 100 of the utility model, comprise a body 1, a floating part 2 and a polishing piece 3, and in order to removing the dust of a ground 4 (being shown in Fig. 5) or other working surface, and " dust " speech is to include as any thing to be removed that can the vacsorb mode sucks collection of dust fall, paper scrap, grit, hair and other in this specification.
Cooperate shown in Fig. 2,5,6, body 1 has more electric fan 14, an air channel 15 of also extending of being located at housing 11 inside downwards before fan 14 air draught side direction, reach one and be located at the suction line 16 of housing 11 bottoms, and the dust filtering that sucks is collected by a filter screen (figure does not show) of being located at air channel 15 appropriate locations.Suction line 16 runs through a diapire 111 of housing 11 and slightly protrudes out certain distance downwards from diapire 111, and extend and be long and narrow along housing 11 left and right directions roughly near housing 11 bottom center places suction line 16 positions in present embodiment.
Shown in Fig. 2 to 4, floating part 2 has that extension 22, that a grounding parts 21 that is sheathed on the suction line 16 of body 1, extends forward from grounding parts 21 is positioned at extension 22 rear ends and the articulated section 23, that is hubbed at body 1 bottom upwards protrudes out and is arranged in the limiting section 24 of body 1 bottom and butted 25 of being located between extension 22 and body 1 bottom from extension 22.
The long and narrow tubulose that grounding parts 21 shapes and size are extended about cooperating suction line 16 to be equally, and comprise the sleeve pipe 211 of a sliding sleeve in suction line 16 outer rims, and one be connected in sleeve pipe 211 lower ends and downwards convergent form the arcuation flange 212 of a dust suction inlet 213, but but in change routine middle sleeve 211 also sliding sleeve in suction line 16 inner edges.Extension 22 dwindles to extension and in left and right directions to body 1 front side gradually from grounding parts 21, and integral body slightly is a rectangle plate body.Articulated section 23 comprises a pair of circular-arc button hook 231 that upwards protrudes out respectively from the extension 22 front end left and right sides in the present embodiment, is articulated in a pair of pivoted hole 112 that housing 11 diapires 111 are offered and can collude to merge.Limiting section 24 upper ends become to collude shape, are butted on one of housing 11 diapires 111 and collude 113 upper limbs to the hole and can collude in operation as shown in Figure 6, deviate from suction line 16 to prevent grounding parts 21 from excessively gliding.Butted 25 comprise a pair of compression spring 251 in the present embodiment, it respectively is located in the pipe shape accepting hole 114 that housing 11 diapires 111 upwards are arranged with formation, and accepting hole 114 bottom certain-lengths are protruded in each spring 251 bottom, bestow extension 22 with perseverance and connect the elastic force that is butted on ground, reduce to minimum with space with 4 on the suction inlet 213 of grounding parts 21 and ground together with floating part 2 one downward elasticity.
Shown in Fig. 5 to 8, when the grounding parts 21 of floating part 2 is sheathed on suction line 16 and articulated section 23 when being hubbed at the pivoted hole 112 of housing 11 diapires 111, grounding parts 21 can rise and fall with the height on ground 4, and to be sheathed on suction line 16 slide down (float) moving, connects airtight and the common vacuum cleaning usefulness highly that forms with ground 4 guaranteeing.Moreover, extend and have the extension 22 of equivalent area by front and back, when ground, body front side 4 has a protrusion (figure does not show) and grounding parts 21 not to touch this protrusion as yet, extension 22 is because of touching this protrusion earlier before grounding parts 21, lift and drive in the lump grounding parts 21 so will slightly make progress partially and upwards slide, causing this cleaning device 1 integral body to prevent grounding parts 21 leading edges to be subjected to the block of protrusion can't advance.
For another example shown in Fig. 2,3, polishing piece 3 has a connecting portion 31 that is arranged in body 1 bottom, and one be installed in connecting portion 31 and in operation the rectangle sheet wiping portion 32 of kiss the earth 4.Connecting portion 31 comprises a rectangle pedestal 311, and a pair of combination member 312 that protrudes out from pedestal about 311 two outsides.311 4 jiaos of pedestals place respectively is provided with one and surrounds the holes 313 that forms by rubber or other elastomeric material, to be coated on behind pedestal 311 bottoms upwards reflexed for wiping portion 32 as shown in Figure 3, and fold into pedestals 311 corresponding four jiaos of place's holes 313 with four jiaos of wiping portion 32, whereby wiping portion 32 is mounted on pedestal 311 with detachable substitute mode.In the present embodiment each combination member 312 comprise one on pedestal 311 laterals then to projecting inward circular-arc projection, and but slide down is located at the fluting at least 115 that is arranged with along housing 11 diapires 111 above-below directions, combination member 312 can be slided up and down in fluting 115 and the front and back rotation, polishing piece 3 relative bodies 1 can be verted before and after the oscilaltion also in certain altitude.Wiping portion 32 is the rectangle dust suction paper of an existing static electrification in the present embodiment, but all applicable as cloth, flexible glue or other material that can supply dust to attach.
Shown in Fig. 5 to 8, when the dust on ground 4 after the air channel 15 of the suction line 16 of the grounding parts 21 of floating part 2, housing 11 bottoms, housing 11 inside and fan 14 are absorbed, the dust that still residues in ground 4 just can be stained with sticking the removal by the wiping portion 32 of polishing piece 3 root edges of being located at floating part 2 rear sides, with the cleanliness factor on further raising ground 4.And polishing piece 3 itself also can rise and fall and lifting is verted with ground 4 height, is close to ground 4 and the good wiping effect of tool to guarantee it.
Borrow above-mentioned structure and function mode, the utility model discloses a kind of self-propelled vacuum cleaning device 100, and it is borrowed and can rise and fall and the floating part 2 of oscilaltion automatically with ground 4, can reduce to its space with ground 4 minimum and raising vacuum cleaning usefulness.In a preferred embodiment, but this cleaning device 100 also comprises the polishing piece 3 that verts in an oscilaltion, front and back, still the dust that residues in ground 4 after it can be absorbed vacuum is stained with sticking the removal, and then improve ground 4 cleanliness factors guaranteeing the health of life staying idle at home, so the utility model is one to have the novel designs of multi-functional concurrently in fact.
Claims (12)
1, a kind of self-propelled vacuum cleaning device comprises a body and a floating part, it is characterized in that:
This body has that a fan and is communicated with this fan air draught side and the suction line of being located at this body bottom; And
This floating part has one and is sheathed on this suction line and can be with the up and down grounding parts of ground height change.
2, self-propelled vacuum cleaning device as claimed in claim 1 is characterized in that: this ground pipe is to be sheathed on this suction line outer rim.
3, self-propelled vacuum cleaning device as claimed in claim 1 is characterized in that: this suction line is to protrude in this body bottom downwards.
4, self-propelled vacuum cleaning device as claimed in claim 1 is characterized in that: this floating part also has this grounding parts of connection and is hubbed at the articulated section of this body bottom, and this grounding parts is up and down fulcrum with this articulated section.
5, self-propelled vacuum cleaning device as claimed in claim 1 is characterized in that: this articulated section is to be positioned at this front side, body bottom.
6, self-propelled vacuum cleaning device as claimed in claim 5 is characterized in that: this floating part also has an extension that extend front and back between this articulated section and this grounding parts.
7, self-propelled vacuum cleaning device as claimed in claim 6 is characterized in that: this floating part also has this grounding parts of connection and is movably set in the limiting section of this body bottom.
8, self-propelled vacuum cleaning device as claimed in claim 7 is characterized in that: this floating part also has the butted portion that the downward elasticity of being located between this extension and this body bottom compresses this extension.
9, self-propelled vacuum cleaning device as claimed in claim 1 is characterized in that: be provided with a polishing piece in this body bottom, this polishing piece has a connecting portion that is arranged in this body bottom, and one is installed in this connecting portion and contacts the wiping portion on this ground.
10, self-propelled vacuum cleaning device as claimed in claim 9 is characterized in that: at least one fluting is offered in this body bottom, and this connecting portion then comprises a pedestal and at least onely protrudes out and be incorporated into the combination member of this fluting from this pedestal.
11, self-propelled vacuum cleaning device as claimed in claim 10 is characterized in that: this combination member is can up and down mode being incorporated into this fluting.
12, self-propelled vacuum cleaning device as claimed in claim 11 is characterized in that: this combination member is being incorporated into this fluting by the front and back rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116730 CN2664578Y (en) | 2003-11-20 | 2003-11-20 | Self-propelled vacuum cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320116730 CN2664578Y (en) | 2003-11-20 | 2003-11-20 | Self-propelled vacuum cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664578Y true CN2664578Y (en) | 2004-12-22 |
Family
ID=34346372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320116730 Expired - Lifetime CN2664578Y (en) | 2003-11-20 | 2003-11-20 | Self-propelled vacuum cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664578Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103829877A (en) * | 2012-11-20 | 2014-06-04 | 深圳市恒润晖光电科技有限公司 | Self-walking dust collector with elastic lifting rolling brush and rolling brush support unit thereof |
| US8789235B2 (en) | 2010-11-18 | 2014-07-29 | Bissell Homecare, Inc. | Vacuum cleaner with agitator height control mechanism |
| CN106264327A (en) * | 2015-06-10 | 2017-01-04 | 中弘智能高科技（深圳）有限公司 | Have tie surface lifting round brush assembly walks vacuum cleaner certainly |
| CN106618392A (en) * | 2016-12-16 | 2017-05-10 | 云翊智能科技（东莞）有限公司 | Cleaning robot and cleaning robot system |
| CN111503395A (en) * | 2019-01-31 | 2020-08-07 | 宁波团团工业设计有限公司 | Inhale telescoping device of mite machine |
| US11633079B2 (en) | 2016-12-16 | 2023-04-25 | Yunjing Intelligence Technology (Dongguan) Co., Ltd. | Base station and cleaning robot system |
-
2003
- 2003-11-20 CN CN 200320116730 patent/CN2664578Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8789235B2 (en) | 2010-11-18 | 2014-07-29 | Bissell Homecare, Inc. | Vacuum cleaner with agitator height control mechanism |
| CN103829877A (en) * | 2012-11-20 | 2014-06-04 | 深圳市恒润晖光电科技有限公司 | Self-walking dust collector with elastic lifting rolling brush and rolling brush support unit thereof |
| CN106264327A (en) * | 2015-06-10 | 2017-01-04 | 中弘智能高科技（深圳）有限公司 | Have tie surface lifting round brush assembly walks vacuum cleaner certainly |
| CN106618392A (en) * | 2016-12-16 | 2017-05-10 | 云翊智能科技（东莞）有限公司 | Cleaning robot and cleaning robot system |
| CN106618392B (en) * | 2016-12-16 | 2019-02-26 | 云鲸智能科技（东莞）有限公司 | Clean robot and cleaning robot system |
| CN109662658A (en) * | 2016-12-16 | 2019-04-23 | 云鲸智能科技（东莞）有限公司 | A kind of clean robot |
| US11633079B2 (en) | 2016-12-16 | 2023-04-25 | Yunjing Intelligence Technology (Dongguan) Co., Ltd. | Base station and cleaning robot system |
| US11812907B2 (en) | 2016-12-16 | 2023-11-14 | Yunjing Intelligence Technology (Dongguan) Co., Ltd. | Base station and cleaning robot system |
| CN109662658B (en) * | 2016-12-16 | 2024-03-22 | 云鲸智能科技（东莞）有限公司 | Cleaning robot |
| US12075956B2 (en) | 2016-12-16 | 2024-09-03 | Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. | Base station and cleaning robot system |
| CN111503395A (en) * | 2019-01-31 | 2020-08-07 | 宁波团团工业设计有限公司 | Inhale telescoping device of mite machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131120 Granted publication date: 20041222 |