CN1463659A - Vacuum cleaner auxiliary suction nozzle - Google Patents
Vacuum cleaner auxiliary suction nozzle Download PDFInfo
- Publication number
- CN1463659A CN1463659A CN 02121264 CN02121264A CN1463659A CN 1463659 A CN1463659 A CN 1463659A CN 02121264 CN02121264 CN 02121264 CN 02121264 A CN02121264 A CN 02121264A CN 1463659 A CN1463659 A CN 1463659A
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- suction nozzle
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- vacuum cleaner
- auxiliary suction
- buckle
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Abstract
The auxiliary sucking head for vacuum dust collector consists of a casing comprising a raised pinch plate in the side wall and several notches in the pinch plate; an auxiliary casing, which includes guide channel in certain length and dropout preventing sheet to reduce the mouth of the guide channel and is connected to the case via hinges; a regulator, which includes pinch sheet to the optional location slot in the pinch plate and shift sheet to the dropout preventing sheet to control the superposing degree between the casing and the auxiliary casing, etc. By means of the present invention, the said regulator may be shifted based on the shape and size of the slot to be cleaned for thorough clean.
Description
Technical field
The present invention relates to the auxiliary suction nozzle of the vacuum cleaner in the auxiliary implement of a kind of general dust catcher field dust catcher, particularly relate to and a kind ofly be not subjected to the shape in crack between a door and its frame or window frame and various slit and the restriction of width, but the auxiliary suction nozzle of the vacuum cleaner of free adjustment intake size.
Background technology
See also shown in Figure 1, it is the structural representation of the general existing vacuum cleaner of commonly using, as shown in the figure, existing vacuum cleaner comprises: suck the body 1 of the suction apparatus that room air uses, interior dress separate foul from the air by above-mentioned suction apparatus inspiration dust treating apparatus and the suction nozzle of room air being introduced by the suction that above-mentioned suction apparatus produces.
The prolongation pipe 7 be provided with the suction hose of being made by plastic material 3, the operating handle 5 that is connected above-mentioned suction hose 3 ends and connect aforesaid operations handle 5 and suction nozzle 9 etc. is installed between above-mentioned body 1 and the suction nozzle 9 successively, the suction that suction apparatus in the body 1 produces can be sent to inlet nozzle with upper member.
Because the appearance of said suction nozzle 9 front ends near tabular, so want suction is sent to narrower darker positions such as crack between a door and its frame or window frame, structurally is limited.That is to say, want that it is impossible blotting clean all slits with said suction nozzle 9.In order to address this problem, using auxiliary suction nozzle miscellaneous in the existing product.For instance, the brush type auxiliary suction nozzle of brush and intake are arranged is pointed shape, the auxiliary suction nozzle that is easy to remove the cutter shape that dust is used in the slit of window frame or crack between a door and its frame etc. is the most representative for intake design.
Seeing also shown in Figure 2ly, is the structural representation of existing cutter shape auxiliary suction nozzle 10, and as shown in FIG., above-mentioned auxiliary suction nozzle 10 forms pointed intake 11 by front end and can be connected the connecting portion 12 that prolongs pipe 7 ends and constituted.
The user can utilize above-mentioned auxiliary suction nozzle 10 cleaning suction nozzles inhale less than the place.As shown in fig. 1, unload, load onto and the above-mentioned prolongation pipe 7 terminal auxiliary suction nozzles 10 that are fit to, can clean up slit or dead angle being connected the suction nozzle 9 that prolongs pipe 7 ends.The intake 11 of above-mentioned auxiliary suction nozzle 10 can touch slit or dead angle, and its suction also can fully transmit.
But, the auxiliary suction nozzle of existing vacuum cleaner as previously discussed, its structure has following problem.
When the auxiliary suction nozzle 10 of utilization as above-mentioned structure cleaned, all there was its shape size in each place to be swept.For instance, it is either large or small that place to be swept contrasts the intake 11 of above-mentioned auxiliary suction nozzle 10, and this just can't effectively transmit suction.This part because this intake 11 can't reach darker position, slit, more can't be delivered to stronger suction during less than intake 11 in the slit, does not reach the purpose of effective cleaning certainly.Moreover, in the slit during greater than intake 11, because the scope that this intake 11 once can contact also is limited, in order to sweep the position that does not reach, the trouble of the mobile auxiliary suction nozzle 10 that can occur having to repeatedly.Like this, in order to clean up the slit, will waste unnecessary time and strength.This shows that the auxiliary suction nozzle of existing vacuum cleaner still has many defectives, and the assistant officer treats further to be improved.
Because the defective that the auxiliary suction nozzle of above-mentioned existing vacuum cleaner exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, auxiliary suction nozzle in the hope of the vacuum cleaner of founding a kind of new structure, can improve the general auxiliary suction nozzle structure of the vacuum cleaner of existing routine on the market, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcome the defective of the auxiliary suction nozzle existence of existing vacuum cleaner, and provide a kind of auxiliary suction nozzle of vacuum cleaner of new structure, make the auxiliary suction nozzle of this vacuum cleaner can be according to the difference of the shape in slit and size, but and the size of regulated at will intake, and then has the effect that can reach thorough cleaning.
The present invention solves its technical problem underlying and realizes by the following technical solutions.The auxiliary suction nozzle of a kind of vacuum cleaner that proposes according to the present invention, it is made of following several parts: comprise the outstanding buckle that forms of length direction on the sidewall and on above-mentioned buckle with the cabinet shell of the locating slot of a plurality of grooves formations; With gathering sill that is included in formation certain-length on the lower wall and the anticreep plate that dwindles above-mentioned guiding slot port, be connected the auxiliaring shell that also can rotate with a side of above-mentioned cabinet shell by hinge; And comprise and being buckled on the above-mentioned buckle, selectively buckle into buckling into sheet and tipping above-mentioned anticreep plate in of locating slot, and the moving sheet that moves along gathering sill, and the adjusting device of control cabinet body case and auxiliaring shell overlapping degree.
The present invention solves its technical problem and can also adopt following technical measures further to realize.
The auxiliary suction nozzle of aforesaid vacuum cleaner, the below of wherein said cabinet shell is open shape, and auxiliaring shell inserts the below be positioned at open shape, and is fixed with it by hinge, the two maintenance structure of combining closely.
It is the structure of benchmark gyration that the auxiliary suction nozzle of aforesaid vacuum cleaner, wherein said cabinet shell and auxiliaring shell are set to the hinge, forms the intake of variable size at the opposite side of hinge along with above-mentioned gyration structure.
The auxiliary suction nozzle of aforesaid vacuum cleaner, the two ends of wherein said buckle are provided with banking stop.
The auxiliary suction nozzle of aforesaid vacuum cleaner, the wherein said sheet that buckles into is designed to hook-shaped, and is set to buckle into the structure of the locating slot of groove shape.
The present invention compared with prior art has tangible advantage and beneficial effect.According to the present invention of said structure, along with moving of adjusting device position, the size of auxiliary suction nozzle suction inlet also can change.The user can regulate the position of above-mentioned adjusting device according to the shape of considering the slit or size, up to adjusting to the intake size that is fit to the slit, is easy to transmit suction to the slit thereby have, and that can more clean finishes cleaning process.
In sum, the auxiliary suction nozzle of the vacuum cleaner of special construction of the present invention, the position that makes the user move above-mentioned adjusting device according to the shape and the size in cleaning slit, but and the size of regulated at will intake, up to finding the intake size that is fit to the slit, just can carry out thoroughly clean cleaning, and then have the effect that can reach thorough cleaning.It has above-mentioned plurality of advantages and practical value, and in like product, do not see have similar structural design to publish or use, no matter and it structurally or bigger improvement all arranged on the function, have technically than much progress, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of general existing vacuum cleaner.
Fig. 2 is the structural representation of the auxiliary suction nozzle of existing vacuum cleaner.
Fig. 3 is the structural representation of the auxiliary suction nozzle of vacuum cleaner of the present invention.
Fig. 4 is the user mode schematic diagram of the auxiliary suction nozzle of vacuum cleaner of the present invention.
Fig. 5 is the profile of A-A ' among Fig. 3.
1 ... body 3 ... suction hose
5 ... operating handle 7 ... prolong pipe
9 ... suction nozzle 10 ... auxiliary suction nozzle
11 ... intake 12 ... connecting portion
20 ... auxiliary suction nozzle 21 ... intake
22 ... connecting portion 23 ... cabinet shell
23a ... locating slot 23b...... buckle
23c...... banking stop 24 ... auxiliaring shell
24a...... anticreep plate 24b...... gathering sill
25 ... adjusting device 25a...... buckles into sheet
25b...... moving sheet 26 ... hinge
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment of auxiliary suction nozzle, structure, feature and the effect thereof of the vacuum cleaner that foundation the present invention is proposed, describe in detail as after.
See also Fig. 3, Fig. 4, shown in Figure 5, Fig. 3, Fig. 5 are the structural representations of the auxiliary suction nozzle of vacuum cleaner of the present invention, and Fig. 4 is the user mode schematic diagram of the auxiliary suction nozzle of vacuum cleaner of the present invention.
The auxiliary suction nozzle of vacuum cleaner of the present invention, it mainly is made up of following a few part: be included in the outstanding buckle 23b that forms of length direction on the sidewall and on above-mentioned buckle 23b with the cabinet shell 23 of the locating slot 23a of a plurality of grooves formations; Be included on the lower wall and form gathering sill 24b that is provided with certain-length and the anticreep plate 24a that dwindles above-mentioned guiding slot port, and the auxiliaring shell 24 that is connected with a side of above-mentioned cabinet shell 23 and also can rotates by hinge 26; And comprise and being buckled on the above-mentioned buckle 23b, selectively buckle into buckling into sheet 25a and tipping above-mentioned anticreep plate 24a in of locating slot 23a, along the moving sheet 25b that gathering sill 24b moves, the adjusting device 25 of control cabinet body case 23 and auxiliaring shell 24 overlapping degrees.
Shown in Figure 3 is the schematic diagram of the auxiliary suction nozzle of the relevant embodiment of the invention, and shown in Figure 4 be change in location along with the adjusting device among Fig. 3, the also user mode schematic diagram of the auxiliary suction nozzle of respective change.As shown in the figure, above-mentioned auxiliary suction nozzle 20, it will contain the intake 21 and the opposite side that is formed at above-mentioned intake 21 of the air inspiration of foul by acting on the slit, can constitute with prolongation pipe 7 connecting portions that are connected 22.Auxiliaring shell 24 that can above-mentioned intake 21 sizes of regulated at will then is fixed on a side of cabinet shell 23 belows by hinge 26.The structure that examines above-mentioned cabinet shell 23 as can be known, one side of its below is open shape, and the locating slot 23a that is made up of a plurality of grooves that is included in the buckle 23b of the outstanding moulding of the length direction that forms on the sidewall and forms on the outer wall of the cabinet shell 23 suitable with the another side of above-mentioned buckle 23b.And, be a side of open shape bottom at above-mentioned cabinet shell 23, be provided with insertion wherein, upside is connected with cabinet shell 23 by hinge 26 and auxiliaring shell 24 that can rotational motion.Cabinet shell 23 belows that above-mentioned auxiliaring shell 24 inserts open shape with its part, and keep closely cooperating.Like this, form from intake 21 to connecting portion 22 tubular structure form by above-mentioned cabinet shell 23 and auxiliaring shell 24.
On the other hand, the present invention is in order to control as the cabinet shell 23 of above structure and the bonding state of auxiliaring shell 24, and design has adjusting device 25.Above-mentioned adjusting device 25 its structures can be consulted shown in Figure 5, and this adjusting device 25 is set on the above-mentioned auxiliaring shell 24, and move on the buckle 23b that is buckled on the cabinet shell 23.Above-mentioned adjusting device 25 is selected a groove location at a plurality of locating slot 23a that are arranged on cabinet shell 23 outer walls in the process that moves along buckle 23b, and decides the overlapping degree of auxiliaring shell 24 and cabinet shell 23 with this process.Decide the part of auxiliaring shell 24 to overlap the degree in each stage of cabinet shell 23 inside according to adjusting device 25, to be convenient to that intake 21 is adjusted to the size that the user wishes.
Move along buckle 23b in above-mentioned adjusting device 25 and in the process of change of location,, be provided with banking stop 23c at the two ends of buckle 23b in order to limit its moving range.
Seeing also shown in Figure 5ly, is the sectional view of A-A ' among Fig. 3.What setting was formed at adjusting device 25 1 sides buckles into sheet 25a, be to fix, be formed at the above-mentioned moving sheet 25b that buckles into sheet 25a opposite side end and then be connected with on the anticreep plate 24a and gathering sill 24b that are formed at below the auxiliaring shell 24 by locating slot 23a on the cabinet shell 23 and buckle 23b.
See also Fig. 3, shown in Figure 5, now along with the change in location of mounting structure above-mentioned adjusting device 25 as above, the size of intake 21 is the process of respective change also, is described in detail as follows.
Buckle into sheet 25a on the above-mentioned adjusting device 25, buckling into the buckle 23b that is formed on cabinet shell 23 outer walls, selectively be fastened on the locating slot 23a that a plurality of groove shape grooves constitute.At this moment, be necessary the above-mentioned sheet 25a that buckles into is made hook-shaped corresponding to groove shape locating slot 23a.
On the other hand, be formed at the moving sheet 25b of above-mentioned adjusting device 25 opposite side ends, setting is positioned on the certain interval gathering sill 24b that forms of auxiliaring shell 24 belows, and keeps the fastening structure state with anticreep plate 24a.
The cabinet shell 23 that is equiped with as above-mentioned adjusting device 25 is connected by hinge 26 with auxiliaring shell 24, above-mentioned auxiliaring shell 24 is that benchmark rotates with above-mentioned hinge 26 then, the scope that overlaps cabinet shell 23 inside is increased or dwindle, regulate the size of intake with this.As shown in Figure 3, adjusting device 25 is near more from hinge 26, and then the angle between auxiliaring shell 24 and the cabinet shell 23 is just big more, and it is big that intake 21 also becomes thereupon.
See also shown in Figure 4ly, along with above-mentioned adjusting device 25 is gradually far away from hinge 26, the scope that auxiliaring shell 24 overlaps onto in the cabinet shell 23 is just big more.Thereby, being as the criterion with hinge 26, the angle that forms between auxiliaring shell 24 and the cabinet shell 23 can be more little, and intake 21 also diminishes thereupon.
Above-mentioned adjusting device 25 moves along the gathering sill 24b that is formed at the buckle 23b on cabinet shell 23 outer walls and be formed at auxiliaring shell 24 belows, and is constant with this buckle 23b and distance to a declared goal between the gathering sill 24b that keeps being provided with adjusting device.In the middle of this process, the sheet 25a that buckles into of above-mentioned adjusting device 25 is positioned locating slot 23a under the state of tipping buckle 23b in, and moving sheet 25b also is positioned at gathering sill under the state that interlocks with anticreep plate 24a.
Obviously, as the adjusting device 25 of above-mentioned structure explanation, be with its position along with the difference of the locating slot 23a on the cabinet shell 23 the also different bottom of supporting auxiliaring shell 24.Interval between above-mentioned adjusting device 25 residing cabinet shells 23 and the auxiliaring shell 24 is to be regulated in the distance that buckles between sheet 25a and the moving sheet 25b by correspondence at this moment.In the process that above-mentioned adjusting device 25 moves, be the size that intake 21 is regulated in the gyration of benchmark with hinge 26 by cabinet shell 23 and auxiliaring shell 24.
The present invention as mentioned above, its basic fundamental is contemplated that, by being that cabinet shell 23 and the auxiliaring shell 24 that benchmark is done gyration constitutes auxiliary suction nozzle 20 with hinge 26, and comes the size of regulated at will intake 21 with the change in location that can adjust adjusting device 25.
And, in the dependency basis present technique design category of the invention described above,, have the possibility of many malformations for the those skilled in the art of same area.The present invention is clear interpretation explanation in additional claim.
For instance, though the present invention is the structure that is overlapped in cabinet shell 23 inside in the part of explanation auxiliaring shell 24,, it also is feasible that the part of cabinet shell 23 is inserted the frame mode that is positioned within the auxiliaring shell 24.
In addition, except locating slot 23a being designed the frame mode on cabinet shell 23,25b is designed to hook-shaped with moving sheet, and forming on the surface of the guide portion 24b that is connected with above-mentioned moving sheet 25b and being provided with locating slot also is one of feasible frame mode.And but in order to make above-mentioned locating slot 23a and to buckle into the combination of sheet 25a elasticity, it also is feasible that its surface design is become shape in correspondence with each other.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (5)
1, a kind of auxiliary suction nozzle of vacuum cleaner is characterized in that it is made of following several parts:
The cabinet shell of the locating slot that comprises the buckle of the outstanding formation of length direction on the sidewall and on above-mentioned buckle, constitute with a plurality of grooves; With
Be included in the anticreep plate that forms the gathering sill of certain-length on the lower wall and dwindle above-mentioned guiding slot port, be connected the auxiliaring shell that also can rotate by hinge with a side of above-mentioned cabinet shell; And
Comprise being buckled on the above-mentioned buckle, selectively buckle into buckling into sheet and tipping above-mentioned anticreep plate in of locating slot, and the moving sheet that moves along gathering sill, and the adjusting device of control cabinet body case and auxiliaring shell overlapping degree.
2, the auxiliary suction nozzle of vacuum cleaner according to claim 1 is characterized in that the below of wherein said cabinet shell is open shape, and auxiliaring shell inserts the below be positioned at open shape, and is fixed with it by hinge, the two maintenance structure of combining closely.
3, the auxiliary suction nozzle of vacuum cleaner according to claim 1 and 2, it is characterized in that it is the structure of benchmark gyration that wherein said cabinet shell and auxiliaring shell are set to the hinge, form the intake of variable size along with above-mentioned gyration structure at the opposite side of hinge.
4, the auxiliary suction nozzle of vacuum cleaner according to claim 1 is characterized in that the two ends of wherein said buckle are provided with banking stop.
5, the auxiliary suction nozzle of vacuum cleaner according to claim 1 is characterized in that the wherein said sheet that buckles into is designed to hook-shaped, and is set to buckle into the structure of the locating slot of groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02121264 CN1463659A (en) | 2002-06-12 | 2002-06-12 | Vacuum cleaner auxiliary suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02121264 CN1463659A (en) | 2002-06-12 | 2002-06-12 | Vacuum cleaner auxiliary suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1463659A true CN1463659A (en) | 2003-12-31 |
Family
ID=29742890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02121264 Pending CN1463659A (en) | 2002-06-12 | 2002-06-12 | Vacuum cleaner auxiliary suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1463659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060804B (en) * | 2004-11-16 | 2010-04-14 | 沃维克股份有限公司 | Hand-operated adjustable vacuum nozzle |
-
2002
- 2002-06-12 CN CN 02121264 patent/CN1463659A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060804B (en) * | 2004-11-16 | 2010-04-14 | 沃维克股份有限公司 | Hand-operated adjustable vacuum nozzle |
| CN101273862B (en) * | 2004-11-16 | 2012-09-05 | 沃维克股份有限公司 | Hand-operated adjustable vacuum nozzle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |