CN1729916A - Mechanism for loading/unloading dust-collection barrel of vacuum cleaner - Google Patents
Mechanism for loading/unloading dust-collection barrel of vacuum cleaner Download PDFInfo
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- CN1729916A CN1729916A CN 200410020264 CN200410020264A CN1729916A CN 1729916 A CN1729916 A CN 1729916A CN 200410020264 CN200410020264 CN 200410020264 CN 200410020264 A CN200410020264 A CN 200410020264A CN 1729916 A CN1729916 A CN 1729916A
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Abstract
The invention provides a disengagement device of the dust-collecting barrel of vacuum cleaner comprising a knob, a cap, an elastic slice and a supporting part. Wherein, the disengagement knob rotating around the connected axis is mounted on the top of the mounting slot of dust-collecting barrel of the housing, with a press-end part projected on the face of housing and an assembled hasp formed and extended on one side of disengagement knob opposite to the press-end part; a assembling slot connected to said assembled hasp is formed on the top of cap for switching the opening top surface of dust-collecting barrel; the elastic slice with elasticity is mounted on said disengagement knob as a whole; the supporting part mounted on a certain position inside the housing is contacted to one side of aforementioned elastic slice and elastically support the disengagement knob via the combining method between the assembled hasp and the assembling slot.
Description
Technical field
The present invention relates to a kind of vacuum cleaner; In more detail, dust collecting barrel of vacuum cleaner handler of the present invention (Device for mounting and releasing dust casing for cacuumcleaner), allow dust bucket keep and be installed in the state of vacuum cleaner main body, or be used for dust bucket is dismantled from main body.
Background technology
At first, with reference to Fig. 1, traditional upright vacuum cleaner is described.As shown in the figure, upright vacuum cleaner comprises cleaner head 2, casing 4, handle 6.Cleaner head 2 can suck the air that contains foreign matter from ground.Casing 4 is arranged on the upside of above-mentioned cleaner head 2, and its inside is provided with the suction apparatus that can suck air.Handle is arranged on the top of said machine casing 4, holds for the user.
Along with vacuum cleaner carries out work, above-mentioned cleaner head 2 moves with the state near the ground that need clean, by the suction inlet of its bottom surface, sucks the air that contains foreign matter.
The inside of said machine casing 4 is provided with suction apparatus, and suction apparatus can suck air by above-mentioned cleaner head 2.Along with the interior suction apparatus that is located at said machine casing 4 carries out work, air can flow into by the bottom surface of above-mentioned cleaner head 2.In addition, the back side of the bottom of said machine casing 4 and above-mentioned cleaner head 2 is hinged, can keep the state that tilts with above-mentioned cleaner head 2.
The top of said machine casing 4 is formed with handle 6.When the user uses vacuum cleaner, can hold above-mentioned handle 6, operate whole dust catcher.Such as, the user can regulate the inclination angle of cleaner head 2 and casing 4 under the state of holding above-mentioned handle 6, needed position is cleaned.
In addition, the front center position of said machine casing 4 is provided with dust bucket 8 in mode removably.Above-mentioned dust bucket 8 can filter the air that flows to by cleaner head 2, and the foreign matter that air is contained is trapped in inside.In the traditional structure, above-mentioned dust bucket 8 adopts the spiral-flow type dust collection manner, holds back and sucks airborne foreign matter.
Along with using vacuum cleaner, foreign matter can be deposited on the inside of above-mentioned dust bucket 8.Therefore, clear up above-mentioned dust bucket 8 termly.In order to clear up the foreign matter of above-mentioned dust bucket 8 inside, need separate above-mentioned dust bucket 8 from said machine casing 4.Fig. 2 is the released state schematic diagram of dust bucket 8 and said machine casing 4.
As shown in Figure 2, above-mentioned dust bucket 8 comprises container body 8a and lid 8b.The end face of container body 8a is in open state, and its inside can the splendid attire foreign matter.Lid 8b is used to open and close the open end face of said vesse main body 8a.Here, by operation loading and unloading knob 7, above-mentioned dust bucket 8 is separated from said machine casing 4.That is, above-mentioned dust bucket 8 is installed under the state in the casing 4, and the hook of above-mentioned loading and unloading knob 7 rearward end hangs over the assembling grove 8c of above-mentioned dust bucket 8 lid 8b end faces, can prevent that above-mentioned dust bucket 8 breaks away from arbitrarily.
In addition, in order to clear up the foreign matter of dust bucket 8 inside, need separate above-mentioned dust bucket 8 from said machine casing 4.At this moment, the user presses above-mentioned loading and unloading knob 7.When the leading section of above-mentioned loading and unloading knob 7 is pressed, be combined in the hook of above-mentioned assembling grove 8c, can break away from from above-mentioned assembling grove 8c, can extract above-mentioned dust bucket 8 from the front out.
Above-mentioned loading and unloading knob 7 is in by a side direction by the state of resiliency supported.When above-mentioned dust bucket 8 was in installment state, the rearward end of above-mentioned loading and unloading knob 7 was in by the state of downward resiliency supported, the state that the maintenance of the hook of above-mentioned rearward end combines with above-mentioned assembling grove 8c.
In order to support above-mentioned loading and unloading knob 7, use extra spring (such as the torsion spring) in the conventional art by a direction.That is, by above-mentioned loading and unloading knob 7 inside in conjunction with the axle on the torsion spring is set, allow above-mentioned loading and unloading knob 7 with in conjunction with the axle be the center, by resiliency supported in a direction.When but extra spring is set, not only increase component count, raise the cost, and its assembling procedure also can become complicated.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose by simplified structure, improves the packaging efficiency in the assembling procedure for a kind of handler of dust bucket is provided when reducing cost.
The present invention relates to the dust bucket handler of vacuum cleaner, above-mentioned handler is used for from the dust bucket of vacuum cleaner casing slot part loading and unloading dust bucket being installed.In order to achieve the above object, dust collecting barrel of vacuum cleaner handler of the present invention comprises following loading and unloading knob, lid, flexure strip, support portion.The loading and unloading knob is arranged on the top that above-mentioned dust bucket is installed slot part, can be that the center is rotated with the combination axle, and have the end of pressing and assemble hook portion, front at casing is given prominence in the above-mentioned end of pressing, and above-mentioned assembling hook portion extends to form downwards at the loading and unloading knob opposite side opposite with pressing the end.The end face of lid is formed with the assembling grove that combines with above-mentioned assembling hook portion, and lid is used to open and close the open end face of above-mentioned dust bucket.Flexure strip is integrally formed in above-mentioned loading and unloading knob, and has certain elasticity.The support portion is formed on the fixed position of casing inside, and with a certain side contacts of above-mentioned flexure strip, by the direction that above-mentioned assembling hook portion combines with assembling grove, the above-mentioned loading and unloading knob of resiliency supported.
In the embodiments of the invention, above-mentioned flexure strip extends upward to be formed on by certain-length presses between end and the assembling hook portion end face one side contacts of above-mentioned support portion and above-mentioned flexure strip, the above-mentioned assembling hook portion of resiliency supported downwards.
In the embodiments of the invention, the middle part, two sides of above-mentioned loading and unloading knob is formed with in conjunction with axle, and the end face of the dust bucket of casing installation slot part extends upward and is formed with ribs, and above-mentioned combination axle is combined in above-mentioned ribs, rotatably supports above-mentioned loading and unloading knob.
In the handler of dust bucket of the present invention, the loading and unloading knob is used to keep the state that dust bucket is installed in casing inside, and the loading and unloading knob does not use extra parts such as spring.Thereby not only reduce parts, reduce cost, and can also improve the packaging efficiency of assembling procedure.
Description of drawings
Fig. 1 is traditional upright vacuum cleaner schematic diagram;
Fig. 2 is traditional upright vacuum cleaner dust bucket released state schematic diagram;
Fig. 3 is a vacuum cleaner schematic diagram of the present invention;
Fig. 4 is a dust collecting barrel of vacuum cleaner released state schematic diagram of the present invention;
Fig. 5 loads and unloads the knob schematic diagram for the present invention;
Fig. 6 is for to be installed in loading and unloading knob of the present invention on the casing, the part-structure enlarged diagram.
The critical piece description of reference numerals
10: cleaner head 20: casing
22: dust bucket is installed slot part end face 24: ribs
26: support portion 30: handle
50: dust bucket 54: lid
54a: assembling grove 60: assembling knob
62: press end 64: the assembling hook portion
66: flexure strip 68: in conjunction with axle
The specific embodiment
Below, with reference to the embodiment of accompanying drawing, the present invention is described in detail.
As shown in Figure 3, upright vacuum cleaner of the present invention comprises cleaner head 10, casing 20, handle 30.Cleaner head 10 moves with the state near ground, sucks the air that contains foreign matter.The inside of casing 20 is provided with the suction apparatus that can produce suction, sucks the air that contains foreign matter by above-mentioned cleaner head 10.Handle 30 is arranged on the top of said machine casing 20, holds for the user.
Above-mentioned cleaner head 10 moves with the state near the ground that need clean, by the suction inlet of its bottom surface, sucks air.Above-mentioned cleaner head 10 tops, being provided with can be by the casing 20 of certain angle rotation.The inside of said machine casing 20 is provided with suction apparatus, and suction apparatus is used to produce suction.Under the effect of above-mentioned suction apparatus, cleaner head 10 sucks air.
Said machine casing 20 can rotation backward in certain range of tilt angles with respect to cleaner head 10.The user can hold handle 30, and direction is on demand adjusted the angle of said machine casing 20, and ground is cleaned.
The centre of said machine casing 20 is equipped with dust bucket 50.That is, as shown in Figure 4, the centre of casing 20 has been recessed to form dust bucket slot part 52 has been installed.Dust bucket 50 is installed in above-mentioned dust bucket in mode removably slot part 52 is installed.Above-mentioned dust bucket 50 is used for holding back the foreign matter by cleaner head 10 leaked-in airs.Such as, above-mentioned dust bucket 50 can filter foreign matter by the spiral-flow type dust collection manner, also can filter foreign matter by the filer element type filter type, also can adopt above-mentioned spiral-flow type and filer element type working method to hold back foreign matter simultaneously.
In addition, in order to hold back foreign matter, above-mentioned dust bucket 50 is installed in casing 20 inside.In order to clear up its inner foreign matter, above-mentioned dust bucket 50 is arranged on said machine casing 20 removably.Casing 20 is provided with loading and unloading knob 60, loads and unloads knob 60 or allows above-mentioned dust bucket 50 keep installment states, or be used to dismantle above-mentioned dust bucket 50.The end face of above-mentioned dust bucket 50 is in open state.Lid 54 is used to open and close the end face of above-mentioned opening.The front of dust bucket 50 is formed with handle 56, and when taking out dust bucket 50, the user can hold above-mentioned handle 56.
Fig. 5 is loading and unloading knob 60 schematic diagrames of the present invention.As shown in the figure, loading and unloading knob of the present invention 60 outstanding the place aheads that are arranged on casing comprise and press end 62, assembling hook portion 64, flexure strip 66.Press end 62 and give prominence to the place ahead, so that the user presses in said machine casing.Assembling hook portion 64 has from pressing the shape that end 62 rearward end are extended downwards, and elasticity is combined in the assembling grove 54a that covers 54 end faces.Flexure strip 66 has elastic force, allows above-mentioned assembling hook portion 64 elasticity be combined in the assembling grove 54a that covers 54 end faces.Above-mentioned flexure strip 66 has certain-length, has external force to do the time spent, can produce strain within the specific limits.In addition, loading and unloading knob 60 of the present invention is by the synthetic resin injection mo(u)lding.Because itself has elasticity synthetic resin, therefore above-mentioned flexure strip 66 has sufficient elastic force.
Loading and unloading knob 60 with said structure is combined in casing 20 when inner, both by above-mentioned loading and unloading knob two sides in conjunction with 68 combination.Therefore loading and unloading knob 60 can be center mental state rotation with above-mentioned combination axle 68.Meanwhile by above-mentioned flexure strip 66 to a side direction resiliency supported.
Fig. 6 is installed in the view of said machine casing 20 inside for above-mentioned loading and unloading knob 60.In order to show the installment state of above-mentioned loading and unloading knob 60, only show the position, rear of casing 20 here.
As shown in the figure, above-mentioned loading and unloading knob 60 rotatably combines with ribs 24 in conjunction with axle 68.Ribs 24 is integrally formed on the casing 20.Under this bonding state, be formed on the assembling hook portion 64 of loading and unloading knob 60 rearward end, run through dust bucket installation portion 52 end faces 22 of casing 20, be positioned at its below.Therefore in fact above-mentioned assembling hook portion 64 is combined in the assembling grove 54a that covers 54 end faces.After assembling hook portion 64 and above-mentioned assembling grove 54a combines, dust bucket 50 is fixed on the inside of said machine casing 20.And under this state, during dust catcher work, dust can collect in the inside of above-mentioned dust bucket 50.
In order to allow above-mentioned assembling hook portion 64 hang over above-mentioned assembling grove 54a, need the above-mentioned assembling hook portion 64 of downward resiliency supported.The upwardly extending flexure strip 66 from the middle part of above-mentioned loading and unloading knob 60 is in contact condition with support portion 26.Support portion 26 is integrally formed in the inside of said machine casing 20.Moving up of the above-mentioned flexure strip 66 of above-mentioned support portion 26 restrictions allows flexure strip 66 to be the center in conjunction with axle 68, in the direction of the clock the above-mentioned loading and unloading knob 60 of resiliency supported.That is, flexure strip 66 hangs over the bottom surface of above-mentioned support portion 26.Therefore can allow assembling hook portion 64 elasticity be combined in the assembling grove 64a of above-mentioned lid to the above-mentioned assembling hook portion 64 of lower support.
In addition, shown in the embodiment among the figure, above-mentioned support portion 26 is integrally formed in the inside of said machine casing 20.Because above-mentioned support portion 26 is fixed on the inside of said machine casing 20, therefore, as long as allow above-mentioned support portion 26 contact with the end face of above-mentioned flexure strip 66, can the downward fully above-mentioned assembling hook portion 64 of resiliency supported.Such as, the contacting or marriage relation of above-mentioned support portion 26 and flexure strip 66, also can be the end contact of flexure strip 66 in the support portion 26 downside, the former relation of the downward resiliency supported of the latter.In addition, also can be on above-mentioned support portion 26, formation can be inserted above-mentioned flexure strip fluting, and the end of flexure strip 66 is inserted in above-mentioned fluting, allow a side of flexure strip 66 end faces contact, allow flexure strip 66 to the above-mentioned assembling hook portion 64 of lower support with support portion 26.
That is, above-mentioned support portion 26 is formed on the inside of casing 20, is pressed in a side of above-mentioned flexure strip 66 end faces, allows above-mentioned assembling hook portion 64 elasticity be combined in and covers 54 assembling grove 54a.In this technical scope, can there be other many distortion in shape, position etc.
In addition, among the embodiment of accompanying drawing, above-mentioned flexure strip 66 is formed on the top of assembling hook portion 64, by with the contacting of support portion 26, the above-mentioned assembling hook portion 64 of resiliency supported downwards.Here, as long as above-mentioned flexure strip 66 can be to be the center in conjunction with axle 68, the above-mentioned assembling hook portion 64 of resiliency supported gets final product downwards, and its shape, formation position are not restricted to the described embodiments.
Above-mentioned flexure strip 66 can be formed on the above-mentioned optional positions such as end face between the hook portion 64 of end 62 and assembling, bottom surface of pressing.In addition, during the change of the position of above-mentioned flexure strip 66, the position of support portion 26 also will change.
In addition, as shown in Figure 3, Figure 4, give prominence in the front of said machine casing 20 end 62 of pressing of loading and unloading knob 60, is convenient to the user and operates.
The present invention with said structure, the cargo handling process of its dust bucket 50 is as follows.
Above-mentioned loading and unloading knob 60 is in the state that is combined in casing 20 inside, such as being in the state that is combined in dust bucket installation portion 52 end faces 22.Under the state of installing, the assembling hook portion 64 of above-mentioned loading and unloading knob 60 is that the center is in by the state of downward resiliency supported with the combination axle.
Be installed at dust bucket 50 under the state of dust bucket installation portion 52 of casing 20, above-mentioned assembling hook portion 64 is combined in the engagement groove 54a of dust bucket 50 lids 54 end faces.Because assembling hook portion 64 is in the state that is combined in engagement groove 54a, above-mentioned dust bucket 50 can not break away from forward, and the state that is maintained fixed can carry out cleaning operation.
Along with carrying out cleaning operation, foreign matters such as dust can be deposited on the inside of above-mentioned dust bucket 50.At this moment, in order to clear up above-mentioned foreign matter, need be from the above-mentioned dust bucket 50 of said machine casing 20 dismountings.
In order to dismantle dust bucket 50, what the user will press above-mentioned loading and unloading knob 60 presses end 62.When pressing end 62 when being pressed downwards, above-mentioned loading and unloading knob 60 can by rotation counterclockwise, allow above-mentioned assembling hook portion 64 be in the state that separates from the assembling grove 54a of dust bucket 50 lids 54 to be the center in conjunction with axle 68.Under this state, the marriage relation between above-mentioned dust bucket 50 and the loading and unloading knob 60 is disengaged, and can extract dust bucket 50 forward out from the dust bucket installation portion 52 of casing 20.
Thus, the user can clear up the foreign matter of dust bucket 50 inside from casing 20 dismounting dust buckets 50.
In sum, basic fundamental thought of the present invention is in loading and unloading knob 60, not use under the situation of spring the marriage relation of utilizing flexure strip 66 to remove between assembling hook portion 64 and the assembling grove 54a.
In addition, among the embodiment of accompanying drawing, be example with the upright vacuum cleaner, describe the present invention.But dust bucket handler of the present invention also can be applied in other equipment beyond the upright vacuum.That is, be used to hold back the dust bucket of foreign matter and have dust bucket is installed in structure on the casing removably, promptly can be applicable to any dust catcher as long as have.
For people, in above-mentioned technological thought scope of the present invention, can carry out a lot of distortion with industry general technology.Right of the present invention should be that the basis makes an explanation with right request item.
Claims (3)
1, a kind of dust collecting barrel of vacuum cleaner handler is used for from the dust bucket of vacuum cleaner casing slot part loading and unloading dust bucket being installed, and it is characterized in that, comprising:
Loading and unloading knob, lid, flexure strip, support portion;
The loading and unloading knob is arranged on the top that above-mentioned dust bucket is installed slot part, can be that the center is rotated with the combination axle, and have the end of pressing and assemble hook portion, front at casing is given prominence in the above-mentioned end of pressing, and above-mentioned assembling hook portion extends to form downwards at the loading and unloading knob opposite side opposite with pressing the end;
The end face of lid is formed with the assembling grove that combines with above-mentioned assembling hook portion, is used to open and close the open end face of above-mentioned dust bucket;
Flexure strip is integrally formed on the above-mentioned loading and unloading knob, and has certain elasticity;
The support portion is formed on the fixed position of casing inside, and with a certain side contacts of above-mentioned flexure strip, by the direction that above-mentioned assembling hook portion combines with assembling grove, the above-mentioned loading and unloading knob of resiliency supported.
2, dust collecting barrel of vacuum cleaner handler according to claim 1 is characterized in that:
Above-mentioned flexure strip extends upward to be formed on by certain-length presses between end and the assembling hook portion end face one side contacts of above-mentioned support portion and above-mentioned flexure strip, the above-mentioned assembling hook portion of resiliency supported downwards.
3, dust collecting barrel of vacuum cleaner handler according to claim 1 is characterized in that:
The middle part, two sides of above-mentioned loading and unloading knob is formed with in conjunction with axle, and the end face of the dust bucket of casing installation slot part extends upward and is formed with ribs, and above-mentioned combination axle is combined in above-mentioned ribs, rotatably supports above-mentioned loading and unloading knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020264 CN1729916A (en) | 2004-08-06 | 2004-08-06 | Mechanism for loading/unloading dust-collection barrel of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410020264 CN1729916A (en) | 2004-08-06 | 2004-08-06 | Mechanism for loading/unloading dust-collection barrel of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1729916A true CN1729916A (en) | 2006-02-08 |
Family
ID=35962362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410020264 Pending CN1729916A (en) | 2004-08-06 | 2004-08-06 | Mechanism for loading/unloading dust-collection barrel of vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1729916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725100A (en) * | 2017-01-25 | 2017-05-31 | 佛山市顺德区德尔玛电器有限公司 | A kind of cleaning main frame and dust catcher that tight lock function is lifted with dust barrel |
-
2004
- 2004-08-06 CN CN 200410020264 patent/CN1729916A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725100A (en) * | 2017-01-25 | 2017-05-31 | 佛山市顺德区德尔玛电器有限公司 | A kind of cleaning main frame and dust catcher that tight lock function is lifted with dust barrel |
| CN106725100B (en) * | 2017-01-25 | 2022-04-15 | 广东德尔玛科技股份有限公司 | Cleaning host machine with dust barrel lifting and locking function and dust collector |
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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 |