CN205144450U - Suction cleaner - Google Patents
Suction cleaner Download PDFInfo
- Publication number
- CN205144450U CN205144450U CN201520752917.7U CN201520752917U CN205144450U CN 205144450 U CN205144450 U CN 205144450U CN 201520752917 U CN201520752917 U CN 201520752917U CN 205144450 U CN205144450 U CN 205144450U
- Authority
- CN
- China
- Prior art keywords
- slot
- buckle
- brush bar
- dust catcher
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a suction cleaner, suction cleaner includes: the body, this is internal to have the wind channel of induced drafting, the lower surface of body have with the suction inlet of wind channel intercommunication induced drafts, suction inlet department is equipped with the slot, the brush strip, brush strip with it is equipped with the buckle on ka tai and another to be equipped with on one in the inner wall of slot, partly cooperation of brush strip is in in the slot just the buckle block is in the card bench is in order to prevent the brush strip breaks away from the slot. According to the utility model discloses suction cleaner has convenient assembling, production efficiency advantage such as high, with low costs.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of dust catcher.
Background technology
The suction inlet of the dust catcher in correlation technique is provided with rubber strip, first rubber strip is placed on body of dust collector when mounted, and metal platen is placed above rubber strip, metal platen and rubber strip is fixed afterwards by screw, this kind of fixed form part is more, be not easy to part management, playing screw needs to expend the more time, causes production efficiency low.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the utility model proposes a kind of dust catcher, this dust catcher have easy to assembly, production efficiency is high, low cost and other advantages.
For achieving the above object, the utility model proposes a kind of dust catcher, described dust catcher comprises: body, has air draught air channel in described body, and the lower surface of described body has the suction inlet be communicated with described air draught air channel, and described suction inlet place is provided with slot; Brush bar, one in the inwall of described brush bar and described slot is provided with chuck and another is provided with buckle, and the part of described brush bar is engaged in described slot and described buckle is fastened in described chuck to prevent described brush bar from departing from described slot.
According to dust catcher of the present utility model, have easy to assembly, production efficiency is high, low cost and other advantages.
In addition, following additional technical characteristic can also be had according to dust catcher of the present utility model:
On the inwall that described buckle is formed in described slot and described chuck be formed on described brush bar.
Described buckle comprises the front buckle be positioned on described slot antetheca and the rear buckle be positioned on described slot rear wall, and described front buckle and described rear buckle stagger in the longitudinal direction.
Described front buckle is that multiple and along described slot antetheca interval is arranged, and described rear buckle is that multiple and along described slot rear wall interval is arranged.
Described chuck is two and on the front surface laying respectively at described brush bar and rear surface.
The flexible part that described brush bar comprises rigid portion and is connected with the lower surface of described rigid portion, described chuck is formed in described rigid portion.
Described flexible part and described rigid portion integrated injection molding.
The degree of depth of described slot is greater than the height of described rigid portion.
Described rigid portion width in the longitudinal direction reduces from the bottom to top gradually.
The inner side of the lower surface of described buckle upwards and to described slot tilts.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dust catcher according to the utility model embodiment.
Fig. 2 is the partial sectional view of the dust catcher according to the utility model embodiment.
Fig. 3 is the enlarged drawing at A place in Fig. 2.
Fig. 4 is the structural representation of the body of dust catcher according to the utility model embodiment.
Fig. 5 is the sectional view of the brush bar of dust catcher according to the utility model embodiment.
Reference numeral: dust catcher 1, body 100, suction inlet 110, slot 120, front buckle 131, rear buckle 132, roller 130, brush bar 200, rigid portion 210, chuck 211, flexible part 220.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings dust catcher 1 according to the utility model embodiment is described.
As Figure 1-Figure 5, body 100 and brush bar 200 is comprised according to the dust catcher 1 of the utility model embodiment.
Have air draught air channel in body 100, the lower surface of body 100 has the suction inlet 110 (above-below direction is as shown in the arrow B in Fig. 1-Fig. 5) be communicated with described air draught air channel, and suction inlet 110 place is provided with slot 120.One in the inwall of brush bar 200 and slot 120 is provided with chuck 211 and another is provided with buckle, and the part of brush bar 200 is engaged in slot 120 and described buckle is fastened in described chuck to prevent brush bar 200 from departing from slot 120.
According to the dust catcher 1 of the utility model embodiment, by arranging slot 120, can brush bar 200 be inserted in slot 120, to utilize slot 120, brush bar 200 is positioned, and by the inwall of brush bar 200 and slot 120 arranges chuck 211, and another in the inwall of brush bar 200 and slot 120 arranges buckle, make described buckle be fastened in described chuck, can prevent brush bar 200 from departing from slot 120, thus realize fixing brush bar 200.
And, because brush bar 200 is fixed by slot 120, described buckle and chuck 211, compare in correlation technique by mode that pressing plate and screw are fixed, not only number of parts can be reduced, thus can to part management, and only brush bar 200 need to be inserted when mounted in slot 120 and described buckle is fastened in chuck 211 and can realize the fixing of brush bar 200, the process for mounting screw can be saved, improve the efficiency of assembling of brush bar 200, thus improve the production efficiency of dust catcher 1.
In addition, because brush bar 200 is fixed by slot 120, described buckle and chuck 211, without the need to being fixed by pressing plate and screw, material and the manufacturing cost of pressing plate and screw can be saved, thus reduce the cost of dust catcher 1.
Therefore, according to the dust catcher 1 of the utility model embodiment have easy to assembly, production efficiency is high, low cost and other advantages.
Below with reference to the accompanying drawings dust catcher 1 according to the utility model specific embodiment is described.
Alternatively, as Figure 1-Figure 5, described buckle be formed in slot 120 inwall on and chuck 211 be formed on brush bar 200.Not only so that the formation of described buckle and chuck 211, and can simplify the structure of brush bar 200 thus, be convenient to the manufacture of brush bar 200.
Certainly, chuck 211 also can be located at slot 120 inwall on and described buckle also can be located on brush bar 200.The fixing of brush bar 200 can be realized equally.
Particularly, as shown in figs 2-4, described buckle comprises the front buckle 131 be arranged on slot 120 antetheca and the rear buckle 132 (fore-and-aft direction is as shown in the arrow C of Fig. 1-Fig. 5) be positioned on slot 120 rear wall, and front buckle 131 staggers in the longitudinal direction with rear buckle 132.What not only can make before and after brush bar 200 thus is stressed more even, to improve the stability after brush bar 200 installation, ensure brush bar 200 stability in use, thus ensure that brush bar 200 and ground fit tightly, and brush bar 200 can be made more easily to insert in slot 120, thus can so that the installation of brush bar 200.
Advantageously, as shown in figs 2-4, front buckle 131 is that multiple and along slot 120 antetheca interval is arranged, and rear buckle 132 is that multiple and along slot 120 rear wall interval is arranged.Multiple front buckle 131 and multiple rear buckle 132 can be utilized like this to be fixed brush bar 200, not only can to improve the installation strength of brush bar 200, and the stressed more even of brush bar 200 can be made, improve the stability after the installation of brush bar 200.
Further, as shown in Figure 5, chuck 211 is two and on the front surface laying respectively at brush bar 200 and rear surface.In the chuck 211 that front buckle 131 can be made thus to be fastened on be positioned at brush bar 200 front surface, in the chuck 211 rear buckle 132 being fastened on be positioned at brush bar 200 rear surface, thus the locating effect that can improve further brush bar 200, prevent brush bar 200 from departing from slot 120, improve the stability after the installation of brush bar 200.
Fig. 2-Fig. 5 shows the dust catcher 1 according to the utility model concrete example.As shown in Figure 5, the flexible part 220 that brush bar 200 comprises rigid portion 210 and is connected with the lower surface of rigid portion 210, chuck 211 is formed in rigid portion 210.Not only can ensure that chuck 211 has enough intensity thus, to ensure the locating effect of chuck 211 to brush bar 200, improve the installation strength of brush bar 200, and brush bar 200 can be made to have good flexibility with the part of earth surface, make dust catcher 1 when cleaning, brush bar 200 can fit tightly with ground, ensures the sealing between brush bar 200 and ground, thus improves the cleaning effect of dust catcher 1.
Specifically, body 100 can be provided with roller 130, the lower end of roller 130 is higher than the lower end of brush bar 200.More smooth and easy when dust catcher 1 not only can be made thus to move on the ground, and the sealing between brush bar 200 and ground can be ensured.
Particularly, flexible part 220 and rigid portion 210 integrated injection molding.Specifically, rigid portion 210 can be working of plastics and flexible part 220 can for rubber parts, and rigid portion 210 and flexible part 220 to note mode altogether by binary shaping.Not only can simplify the assembly technology of brush bar 200 thus, improve the production efficiency of brush bar 200, and the structural strength of brush bar 200 can be ensured.
Alternatively, as shown in Figure 3, the degree of depth of slot 120 is greater than the height of rigid portion 210.Not only can prevent brush bar 200 from departing from slot 120 thus further, and the sidewall of slot 120 can be utilized to position brush bar 200, thus the stability after brush bar 200 installation can be improved further.
Advantageously, as shown in Figure 3 and Figure 5, rigid portion 210 width in the longitudinal direction reduces from the bottom to top gradually.Thus can so that brush bar 200 insert in slot 120, to be convenient to the assembling of brush bar 200 further.
More advantageously, as shown in Figure 3 and Figure 4, the inner side of the lower surface of described buckle upwards and to described slot tilts.Brush bar 200 can be convenient to thus further insert in slot 120.
Dust catcher 1 can be sweeping robot.
According to the dust catcher 1 of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a dust catcher, is characterized in that, comprising:
Body, has air draught air channel in described body, the lower surface of described body has the suction inlet be communicated with described air draught air channel, and described suction inlet place is provided with slot;
Brush bar, one in the inwall of described brush bar and described slot is provided with chuck and another is provided with buckle, and the part of described brush bar is engaged in described slot and described buckle is fastened in described chuck to prevent described brush bar from departing from described slot.
2. dust catcher according to claim 1, is characterized in that, on the inwall that described buckle is formed in described slot and described chuck be formed on described brush bar.
3. dust catcher according to claim 2, is characterized in that, described buckle comprises the front buckle be positioned on described slot antetheca and the rear buckle be positioned on described slot rear wall, and described front buckle and described rear buckle stagger in the longitudinal direction.
4. dust catcher according to claim 3, is characterized in that, described front buckle is that multiple and along described slot antetheca interval is arranged, and described rear buckle is that multiple and along described slot rear wall interval is arranged.
5. dust catcher according to claim 2, is characterized in that, described chuck is two and on the front surface laying respectively at described brush bar and rear surface.
6. dust catcher according to claim 2, is characterized in that, the flexible part that described brush bar comprises rigid portion and is connected with the lower surface of described rigid portion, and described chuck is formed in described rigid portion.
7. dust catcher according to claim 6, is characterized in that, described flexible part and described rigid portion integrated injection molding.
8. dust catcher according to claim 6, is characterized in that, the degree of depth of described slot is greater than the height of described rigid portion.
9. dust catcher according to claim 6, is characterized in that, described rigid portion width in the longitudinal direction reduces from the bottom to top gradually.
10. dust catcher according to claim 2, is characterized in that, the inner side of the lower surface of described buckle upwards and to described slot tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752917.7U CN205144450U (en) | 2015-09-25 | 2015-09-25 | Suction cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752917.7U CN205144450U (en) | 2015-09-25 | 2015-09-25 | Suction cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144450U true CN205144450U (en) | 2016-04-13 |
Family
ID=55680202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752917.7U Expired - Fee Related CN205144450U (en) | 2015-09-25 | 2015-09-25 | Suction cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197519A (en) * | 2021-05-13 | 2021-08-03 | 深圳市云视机器人有限公司 | Floor sweeping robot capable of preventing hair from winding |
-
2015
- 2015-09-25 CN CN201520752917.7U patent/CN205144450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197519A (en) * | 2021-05-13 | 2021-08-03 | 深圳市云视机器人有限公司 | Floor sweeping robot capable of preventing hair from winding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20200925 |