CN203693498U - Garbage suction inlet improvement device of automatic ground cleaning machine - Google Patents
Garbage suction inlet improvement device of automatic ground cleaning machine Download PDFInfo
- Publication number
- CN203693498U CN203693498U CN201420027901.5U CN201420027901U CN203693498U CN 203693498 U CN203693498 U CN 203693498U CN 201420027901 U CN201420027901 U CN 201420027901U CN 203693498 U CN203693498 U CN 203693498U
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- China
- Prior art keywords
- suction inlet
- cleaning machine
- groove
- lifting floating
- storage tank
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Abstract
The utility model discloses a garbage suction inlet improvement device of an automatic ground cleaning machine. The garbage suction inlet improvement device comprises a garbage suction inlet in the bottom of the automatic ground cleaning device, a containing groove is formed in the periphery of the garbage suction inlet in a matched mode and provided with a lifting floating piece inside, at least one clamping groove is formed in each inner wall of the containing groove, the lifting floating piece is provided with at least one buckle matched with the clamping grooves, the vertical width of each buckle is smaller than the vertical width of each clamping groove, and the lifting floating piece is connected with the bottom of the containing groove through a spring. Because the lifting floating piece is arranged on the periphery of the garbage suction inlet, the automatic ground cleaning device can ascend or descend automatically along with the fluctuation of the ground and working surfaces without affecting high-degree vacuum dust suction of the garbage suction inlet, and difficulties in the prior art are overcome.
Description
Technical field
The utility model relates to automatic floor cleaning machine, refers in particular to a kind of automatic floor cleaning machine garbage inlet improved device.
Background technology
People were for the dust of cleaning floor in the past, all with the long handle of handpiece suction pipe cannot automation manual dust collector do push-and-pull and push to each corner, ground to do dust suction, due to its not only Heavy Weight and push-and-pull and push to ground operation on time-consuming, again along with the increasingly automated and digitized trend of housed device, existing manual dust collector is not gradually by people are used, and change current very popular automatic ground surface cleaning device (robotic floor cleaner) into, because having advantages of the clean household of full automation floor, it significantly saves manpower, give the credit to its manufacturing cost constantly declines simultaneously, be popularized for gradually in general family life.
Automatic floor cleaning machine produces pull of vacuum (negative pressure) by an inner fan, be communicated to the rubbish suction inlet protruding out in this bottom of device through an air channel, after rubbish suction inlet sucks floor-dust, be located at by one the filter screen of suitably locating in air channel dust filtering is collected; There are some shortcomings but throw away in practical operation, as, rubbish suction inlet is arranged to too high overhead excesssive gap, will destroy the vacuum forming in air channel and make essence pick-up performance not good; But, if rubbish suction inlet root edge is arranged to too low and close proximity to ground, rubbish suction inlet is stopped by earth bulge thing easily, cause this device entirety to move on, dust suction work cannot continue, reduced widely the practicality of automatic floor cleaning machine, this is to be those skilled in the art and consumer's utmost point wish breakthrough part.
Utility model content
For solving above-mentioned prior art weak point, the utility model main purpose is to provide a kind of automatic floor cleaning machine rubbish suction inlet improved device, this improved device is by arranging lifting floating part in rubbish suction inlet periphery, automatic floor cleaning machine can be risen and fallen and automatic lifting and do not affect the high vacuum dust suction of rubbish suction inlet with ground, working surface, overcome difficulty of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of automatic floor cleaning machine rubbish suction inlet improved device, comprise the rubbish suction inlet that is arranged at automatic floor cleaning machine bottom, peripheral cooperation of described rubbish suction inlet offers a storage tank, in described storage tank, be provided with a lifting floating part, on one groove inwall of described storage tank, offer at least one draw-in groove, on described lifting floating part, be provided with the buckle that at least one coordinates with described draw-in groove, the width up and down of described buckle is less than the width up and down of described draw-in groove, and described lifting floating part is connected by spring with described storage tank bottom land.
Further, described storage tank relies on a groove inwall of rubbish suction inlet and offers four draw-in grooves, is provided with four buckles that coordinate with described draw-in groove on described lifting floating part.
Beneficial effect: the utility model is by offering a storage tank in peripheral cooperation of rubbish suction inlet, and in storage tank, be provided with a lifting floating part, its lifting floating part has been realized the automatic lifting with surface relief under spring, buckle, draw-in groove three's cooperation, thereby make rubbish suction inlet on the working surface of difference fluctuating, throw away and can keep high vacuum dust suction, improved the practicality of automatic floor cleaning machine.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the three-dimensional exploded view of a preferred embodiment of the utility model automatic floor cleaning machine rubbish suction inlet improved device;
Reference numeral: 1-rubbish suction inlet; 2-storage tank; 3-lifting floating part; 4-draw-in groove; 5-buckle; 6-spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
In conjunction with a kind of automatic floor cleaning machine rubbish suction inlet improved device shown in Fig. 1, comprise the rubbish suction inlet 1 that is arranged at automatic floor cleaning machine bottom, its peripheral cooperation of rubbish suction inlet 1 offers a storage tank 2, in storage tank 2, be provided with a lifting floating part 3, on one groove inwall of its storage tank 2, offer at least one draw-in groove 4, on its lifting floating part 3, be provided with the buckle 5 that at least one coordinates with described draw-in groove 4, the width up and down of its buckle 5 is less than the width up and down of draw-in groove 4, lifting floating part 3 can be moved up and down in storage tank 2, its lifting floating part 3 is connected by spring 6 with storage tank 2 bottom lands in addition.
In the present embodiment, its storage tank 2 relies on a groove inwall of rubbish suction inlet 1 and offers four draw-in grooves 4, on its lifting floating part 3, be provided with four buckles 5 that coordinate with draw-in groove 4, by this setting, can make lifting floating part 3 be close to rubbish suction inlet 1, ensure the high vacuum degree forming between rubbish suction inlet 1 and ground.
In actual applications, lifting floating part 3 is placed in storage tank 2, is fixed by buckle 5, draw-in groove 4, between its lifting floating part 3 and storage tank 2 bottom lands, is fixed with at least two springs 6, concrete number of springs, can arrange voluntarily, when automatic floor cleaning machine work, when ground projection, ground upwards pressure to 3 one of lifting floating parts, spring 6 will be in compressive state, and lifting floating part 3 rises, and attaches with ground; Otherwise, in the time that body moves to normal ground by protruding ground, spring 6 will reset, lifting floating part 3 ejects, also realized the attaching with ground, thereby rubbish suction inlet 1 is being met on the basis of high vacuum dust suction, also make body can adapt to different rolling ground work, improved the practicality of automatic floor cleaning machine.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model in protection domain of the present utility model.
Claims (2)
1. an automatic floor cleaning machine rubbish suction inlet improved device, comprise the rubbish suction inlet that is arranged at automatic floor cleaning machine bottom, it is characterized in that, peripheral cooperation of described rubbish suction inlet offers a storage tank, in described storage tank, be provided with a lifting floating part, on one groove inwall of described storage tank, offer at least one draw-in groove, on described lifting floating part, be provided with the buckle that at least one coordinates with described draw-in groove, the width up and down of described buckle is less than the width up and down of described draw-in groove, and described lifting floating part is connected by spring with described storage tank bottom land.
2. a kind of automatic floor cleaning machine rubbish suction inlet improved device according to claim 1, it is characterized in that, described storage tank relies on a groove inwall of rubbish suction inlet and offers four draw-in grooves, is provided with four buckles that coordinate with described draw-in groove on described lifting floating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027901.5U CN203693498U (en) | 2014-01-17 | 2014-01-17 | Garbage suction inlet improvement device of automatic ground cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027901.5U CN203693498U (en) | 2014-01-17 | 2014-01-17 | Garbage suction inlet improvement device of automatic ground cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203693498U true CN203693498U (en) | 2014-07-09 |
Family
ID=51044016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027901.5U Expired - Fee Related CN203693498U (en) | 2014-01-17 | 2014-01-17 | Garbage suction inlet improvement device of automatic ground cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203693498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814419A (en) * | 2018-06-15 | 2018-11-16 | 苏州海力电器有限公司 | Sweeper |
-
2014
- 2014-01-17 CN CN201420027901.5U patent/CN203693498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814419A (en) * | 2018-06-15 | 2018-11-16 | 苏州海力电器有限公司 | Sweeper |
| CN108814419B (en) * | 2018-06-15 | 2021-08-10 | 苏州尚腾科技制造有限公司 | Floor sweeping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160117 |
|
| EXPY | Termination of patent right or utility model |