CN204379167U - A kind of dust catcher - Google Patents
A kind of dust catcher Download PDFInfo
- Publication number
- CN204379167U CN204379167U CN201420854355.2U CN201420854355U CN204379167U CN 204379167 U CN204379167 U CN 204379167U CN 201420854355 U CN201420854355 U CN 201420854355U CN 204379167 U CN204379167 U CN 204379167U
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- CN
- China
- Prior art keywords
- complete machine
- pivot
- dust catcher
- flexible hose
- rear portion
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Abstract
The utility model discloses a kind of dust catcher, comprise complete machine front portion and complete machine rear portion, described complete machine front portion is provided with the suction inlet for connecting suction pipe fitting, described complete machine front portion is connected with described complete machine posterior rotation perpendicular to the pivot of working surface by one, the both sides up and down at described complete machine rear portion respectively and described pivot connects formation pivot point.The beneficial effects of the utility model are: under the anterior effect common at Handleset and base of complete machine, can along pivot left-right rotation, thus solve the anterior and complete machine rear portion of prior art complete machine can not the problem of relative motion, make the operation of user more comfortable; By the axle center of airduct and the axle center of pivot are separated, avoid flexible hose in operating process and rotate along with the rotation of pivot and then affect the problem of suction size, improve the operating efficiency of machine.
Description
Technical field
The utility model relates to a kind of dust catcher, the anterior dust catcher that can relatively rotate with complete machine rear portion of especially a kind of complete machine.
Background technology
Dust catcher is by motor internal High Rotation Speed, air is sucked from suction inlet, make to produce negative pressure in dirt case, and then dust laden air is sucked in dust catcher, dust laden air through scrubbing brush, adapter, handle, flexible pipe, main suction pipe to the dust filtration device in dirt case, dust is left in dirt case, and the air after filtration enters motor through one deck filter again, and the air entering motor flows out through motor.The common filter type of dust catcher comprises dirt bag filtration, water filtration and cyclone filter, and cleaner models is in the market various, has vacuum cleaner with water filtering, portable dust collector, central dust absorbing system etc.
But all kinds of dust catchers in the market, complete machine is anterior to be wholely set with complete machine rear portion, can not relatively rotate between the two, during use, the overall movement under the pulling of user of dust catcher, when user pulls dust catcher to turn, need to pull whole machine turns, effort is compared in turning, dumb, there is unhandy problem, therefore, market is badly in need of a kind of dust catcher that can realize the anterior and complete machine rear portion of complete machine and mutually rotate, to improve comfortableness and the convenience of dust catcher operating process.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model be propose a kind of easy to operate, use comfortable dust catcher.
The purpose of this utility model will be achieved by the following technical programs:
A kind of dust catcher, comprise complete machine front portion and complete machine rear portion, described complete machine front portion is provided with the suction inlet for connecting suction pipe fitting, described complete machine front portion is connected with described complete machine posterior rotation perpendicular to the pivot X of working surface by one, the both sides up and down at described complete machine rear portion respectively and described pivot X connects formation pivot point.
Preferably, described complete machine front portion is provided with filter vat, described complete machine rear portion is provided with suction motor, described filter vat is connected by a flexible hose with described suction motor, at described filter vat, form gas channel between flexible hose and suction motor, described flexible hose and connecting of described complete machine rear portion a little depart from described pivot X.
Preferably, described filter vat comprises the ladle body body and ladle body top cover that interfix, is provided with filtration members in described ladle body body, and the axis W of described ladle body body is parallel with described pivot X.
Preferably, connecting of described flexible hose and described complete machine rear portion is located as flexible pipe air inlet, described flexible hose is vertically inserted in described flexible pipe air inlet, the vertical component of described flexible hose has axis Y, described axis Y is parallel with pivot X, described flexible hose be connected with described filter vat end axis Z parallel with working surface.
Preferably, described complete machine front portion also comprises base, and described suction inlet is located on base, and described filter vat is placed on described base; Described complete machine rear portion comprises body, and described suction motor is arranged in described body, and described body has upper surface P, and described pivot X is perpendicular to described upper surface P.
Preferably, described ladle body top cover is connected with Handleset, the junction of the other end of described Handleset and the upper surface P of described body forms upside pivot point; The junction of described body lower surface and described base forms downside pivot point; Described Handleset, base and filter vat can rotate along described upside pivot point and downside pivot point around described body.
Preferably, described flexible hose is arranged at the below of described Handleset, and described flexible hose is connected on described Handleset by connector.
Preferably, the upper surface P of described body is provided with upper end axis hole, the end of described Handleset is provided with the upper end rotating shaft corresponding with described upper end axis hole, and the rotating shaft of described upper end can rotate at axis hole place, described upper end, forms upside pivot point; Described body lower surface is provided with the bottom axis hole coaxial with described upper end axis hole, the end of described base is provided with the bottom rotating shaft corresponding with described bottom axis hole, and described bottom rotating shaft can rotate at described bottom axis hole place, forms downside pivot point.
Preferably, the anglec of rotation at the anterior complete machine rear portion relatively of described complete machine is greater than 60 °.
Preferably, described dust catcher is vacuum cleaner with water filtering, and described filter vat is water filtering barrel.
The beneficial effects of the utility model are:
By Handleset and base assembly are coaxially connected to described complete machine rear portion, make complete machine anterior under Handleset and the common effect of base, can along pivot left-right rotation, thus solve that prior art complete machine is anterior can not the problem of relative motion with complete machine rear portion, make the operation of user more comfortable.
Complete machine front portion is connected with complete machine posterior rotation perpendicular to the pivot of working surface by one, and rotational structure is simply, easy for installation; In addition, respectively there is a pivot point both sides up and down at complete machine rear portion, make complete machine connection that is anterior and complete machine rear portion more firm.
The characteristic of waving can be out of shape by flexible hose, flexible hose two ends be directly fixedly connected with body and need not adopt because of the rotation of body pivotally connected, being convenient to the sealing of junction, ensure that the validity of machine operation.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model dust catcher;
Fig. 2 is the stereogram of the utility model dust catcher;
Fig. 3 is the utility model dust catcher anglec of rotation schematic diagram.
Detailed description of the invention
The utility model discloses a kind of dust catcher, as shown in accompanying drawing 1-accompanying drawing 2, comprises complete machine front portion and complete machine rear portion, and described complete machine front portion is provided with the suction inlet 3 for connecting suction pipe fitting, and described suction inlet 3 is located on base 8, and described base 8 is provided with filter vat.Adopt vacuum cleaner with water filtering in this preferred embodiment to be described, therefore, filter vat of the present utility model is water filtering barrel, and certain other forms of dust catcher also belongs within protection domain of the present utility model.
Described filter vat comprises the ladle body body 21 and ladle body top cover 6 that interfix, is provided with filtration members 22 in described ladle body body 21, and described ladle body top cover 6 is connected with Handleset 1.
Described complete machine rear portion comprises body 4, is provided with suction motor in described body 4, and described body 4 comprises upper surface P.The other end of described Handleset 1 is connected to the upper surface P formation upside pivot point of described body 4; The junction of described body 4 lower surface and described base 8 forms downside pivot point.
Concrete, the end of described Handleset 1 includes upper end rotating shaft, the rotating shaft of described upper end is rotatably arranged at by a shackle member 7 in upper end axis hole 41 that described working face P offers, and the rotating shaft of described upper end can rotate at axis hole 41 place, described upper end, forms upside pivot point.The end of described base 8 comprises bottom rotating shaft, described bottom rotating shaft is rotatably located in bottom axis hole 42 that described body 4 lower surface is arranged by a shackle member 7, described bottom rotating shaft can rotate at described bottom axis hole 42 place, forms downside pivot point.
Described upper end axis hole 41 and bottom axis hole 42 be coaxial to be arranged and its line forms pivot X perpendicular to described working face P, the complete machine front portion comprising described Handleset 1, base 8 and filter vat can rotate relative to described complete machine rear portion around described pivot X, as shown in Figure 3, the maximum anglec of rotation that described complete machine front portion rotates relative to described complete machine rear portion is θ, the size of described θ can according to practical operation needs, arrange between 360 ° at 0 °, be in general greater than 60 °.
Described filter vat is connected by a flexible hose 5 with described suction motor, at described filter vat, forms gas channel between flexible hose 5 and suction motor.Described flexible hose 5 is arranged at the below of described Handleset 1, and during in order to prevent complete machine anterior complete machine posterior rotation relatively, flexible hose deformation is excessive, and described flexible hose 5 is connected on described Handleset 1 by connector.Described connector can be the securing members such as snap ring, such as C type circle.
Described flexible hose 5 connects a place for departing from the flexible pipe air inlet 43 of described pivot X with described complete machine rear portion, described flexible hose 5 is vertically inserted in described flexible pipe air inlet 43 and is connected with described suction motor, the vertical component of described flexible hose 5 has axis Y, described axis Y is parallel with pivot X, described flexible hose 5 be connected with described filter vat end axis Z parallel with working surface.The axis W of the ladle body body 21 of described filter vat is parallel with described pivot X, namely perpendicular to working surface, when filter vat is water filtering barrel, under gravity, in water filtering barrel, the plane at solution upper surface place is vertical with axis W, namely the solution in water filtering barrel is uniformly distributed centered by axis W, fully can contact when dust-contained airflow flows through lauter tub with the solution in water filtering barrel, improves efficiency of dust collection; On the contrary, if the axis W of ladle body body 21 and described pivot X is in a certain angle, namely ladle body body 21 is obliquely installed, then under gravity, on the downside of must causing ladle body body 21, solution is too much, on the upside of ladle body body 21, solution is very few, and when dust-contained airflow flows through lauter tub, on the downside of the body of the whole body, solution is too much, part solution is caused to waste, on the upside of ladle body body, solution is less, causes part dust-contained airflow fully can not contact with solution, far away from the efficiency of dust collection that the utility model reaches.
The course of work of the utility model embodiment is as follows:
When using this dust catcher, described suction inlet 3 is connected with dust sucting pipeline and ground brush member, grasps described dust sucting pipeline, start power switch, suction motor High Rotation Speed drives blade rotary, suck air from suction inlet 3, make to produce certain vacuum in body, dust-contained airflow enters in filter vat by suction inlet 3, filtration members 22 in ladle body body 21, dust is left in ladle body body 21, and the air after filtration enters suction motor through flexible hose 5 again, and flows out from suction motor.
In operating process, when user needs to turn round to the right, because described complete machine front portion can rotate relative to described complete machine rear portion, first described dust sucting pipeline drives complete machine front portion to turn right, when described complete machine front portion turns right to the maximum anglec of rotation, complete machine is anterior stuck by the shell at complete machine rear portion, now complete machine front portion drives described complete machine rear portion to turn right, by adjusting the shell at described complete machine rear portion, can the maximum anglec of rotation that is complete machine is anterior and complete machine rear portion adjust between 360 ° at 0 °, flexible hose 5 is stretched to right rotation along with complete machine is anterior simultaneously, bending, when user needs to turn round left, first described dust sucting pipeline drives complete machine front portion to turn left, when described complete machine front portion turns left to the maximum anglec of rotation, complete machine is anterior stuck by complete machine rear portion, and driving described complete machine rear portion to turn left, described flexible hose 5 stretches after anticlockwise progressively returns to normality more to the left along with complete machine is anterior simultaneously.In whole operation process, because the axis Y of described flexible hose 5 is parallel with described pivot X space, both are separated, and flexible hose 5 is fixedly connected with complete machine rear portion, and pivot X is connected with complete machine back pivot, therefore when rotated, complete machine front portion relative complete machine posterior rotation centered by pivot X, flexible hose 5 swings according to self being out of shape the characteristic of waving, that is, flexible hose 5 can not rotate centered by axis Y, ensure that the good sealing property in whole air channel.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and implement according to this; protection domain of the present utility model can not be limited with this; those skilled in the art are under the enlightenment of the utility model technical spirit; also may make other to change; all employing equivalents or equivalent transformation and all technical schemes formed, all drop within protection domain of the present utility model.
Claims (10)
1. a dust catcher, comprise complete machine front portion and complete machine rear portion, described complete machine front portion is provided with the suction inlet (3) for connecting suction pipe fitting, described complete machine front portion is connected with described complete machine posterior rotation perpendicular to the pivot (X) of working surface by one, the both sides up and down at described complete machine rear portion respectively and described pivot (X) connects formation pivot point.
2. dust catcher according to claim 1, it is characterized in that: described complete machine front portion is provided with filter vat, described complete machine rear portion is provided with suction motor, described filter vat is connected by a flexible hose (5) with described suction motor, at described filter vat, form gas channel between flexible hose (5) and suction motor, described flexible hose (5) and connecting of described complete machine rear portion a little depart from described pivot (X).
3. dust catcher according to claim 2, it is characterized in that: described filter vat comprises the ladle body body (21) and ladle body top cover (6) that interfix, be provided with filtration members (22) in described ladle body body (21), the axis (W) of described ladle body body (21) is parallel with described pivot (X).
4. dust catcher according to claim 3, it is characterized in that: connecting of described flexible hose (5) and described complete machine rear portion locate to be flexible pipe air inlet (43), described flexible hose (5) is vertically inserted in described flexible pipe air inlet (43), the vertical component of described flexible hose (5) has axis (Y), described axis (Y) is parallel with pivot (X), described flexible hose (5) be connected with described filter vat end axis (Z) parallel with working surface.
5. dust catcher according to claim 4, is characterized in that: described complete machine front portion also comprises base (8), and described suction inlet (3) is located on base (8), and described filter vat is placed on described base (8); Described complete machine rear portion comprises body (4), and described suction motor is arranged in described body (4), and described body (4) has upper surface (P), and described pivot (X) is perpendicular to described upper surface (P).
6. dust catcher according to claim 5, is characterized in that: described ladle body top cover (6) is connected with Handleset (1), and the other end of described Handleset (1) and upper surface (P) junction of described body (4) form upside pivot point; The junction of described body (4) lower surface and described base (8) forms downside pivot point; Described Handleset (1), base (8) and filter vat can rotate along described upside pivot point and downside pivot point around described body (4).
7. dust catcher according to claim 6, is characterized in that: described flexible hose (5) is arranged at the below of described Handleset (1), and described flexible hose (5) is connected on described Handleset (1) by connector.
8. dust catcher according to claim 6, it is characterized in that: the upper surface (P) of described body (4) is provided with upper end axis hole (41), the end of described Handleset (1) is provided with the upper end rotating shaft corresponding with described upper end axis hole (41), the rotating shaft of described upper end can rotate at axis hole (41) place, described upper end, forms upside pivot point; Described body (4) lower surface is provided with the bottom axis hole (42) coaxial with described upper end axis hole (41), the end of described base (8) is provided with the bottom rotating shaft corresponding with described bottom axis hole (42), described bottom rotating shaft can rotate at described bottom axis hole (42) place, forms downside pivot point.
9. according to the arbitrary described dust catcher of claim 1-8, it is characterized in that: the anglec of rotation at the anterior complete machine rear portion relatively of described complete machine is greater than 60 °.
10. dust catcher according to claim 9, is characterized in that: described dust catcher is vacuum cleaner with water filtering, and described filter vat is water filtering barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854355.2U CN204379167U (en) | 2014-12-30 | 2014-12-30 | A kind of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854355.2U CN204379167U (en) | 2014-12-30 | 2014-12-30 | A kind of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379167U true CN204379167U (en) | 2015-06-10 |
Family
ID=53351928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854355.2U Active CN204379167U (en) | 2014-12-30 | 2014-12-30 | A kind of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379167U (en) |
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2014
- 2014-12-30 CN CN201420854355.2U patent/CN204379167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: Ecovacs robot Limited by Share Ltd Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: Ecovacs Robot Co., Ltd. |