CN101744575A - Spring button of dust collection barrel of vacuum cleaner - Google Patents
Spring button of dust collection barrel of vacuum cleaner Download PDFInfo
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- CN101744575A CN101744575A CN200810154227A CN200810154227A CN101744575A CN 101744575 A CN101744575 A CN 101744575A CN 200810154227 A CN200810154227 A CN 200810154227A CN 200810154227 A CN200810154227 A CN 200810154227A CN 101744575 A CN101744575 A CN 101744575A
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- hook
- spring
- push button
- button
- dust
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Abstract
The invention discloses a spring button of a dust collection barrel of a vacuum cleaner, which belongs to a dust separator of the vacuum cleaner, and comprises a button disc the bottom of which is opened, button shafts protruded out of the two side walls of the button disc, and an upturned hook with a reinforcing rib structure, wherein the lower side of the button disc is further provided with a hook plate, one end of the hook plate is respectively connected with the insides of the two side walls of the button disc by a shaft, the other side thereof is connected with the insides of the two side walls of the button disc by a spring in a hanging way, and the hook plate is protruded forwards to form the upturned hook. The invention adopts the design, because the spring force of the bottom of the panel of the hook plate is larger than the tensile force of the spring between the hanging protrusions of two side discs and the hanging protrusion of the plate, the upturned hook of the plate hooked by the shaft can not move, and the hook can not easily be separated from the hook part of the upper part of a machine body. Consequently, the invention effectively solves the problem of unnecessary loss because a user is hurt or the machine body of the vacuum cleaner is damaged when the machine body of the vacuum cleaner is fell off to the ground caused by misoperation of the user.
Description
Technical field
The present invention relates to the dust separator of dust catcher, specifically is a kind of spring button of dust collecting bucket of dust catcher.
Background technology
Dust catcher is a kind of household electrical appliance of indoor cleaning health, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.
Profile classification according to dust catcher can be divided into vertical type dust collector, horizontal (or pot type) dust catcher and portable dust collector etc.
In general, no matter be vertical type dust collector, horizontal dust collector or portable dust collector, mainly comprise filter, dust collect plant and suction line.
Vertical type dust collector comprises and is arranged on the handle that user's push-and-pull is convenient on top.Underpart is provided with along ground and sucks the suction nozzle that contains the foreign substances air, and the both sides at suction nozzle rear portion are convenient to the Moving caster that vertical type dust collector moves in addition.
As shown in Figure 1, it is that a side is formed with air outlet 2 that dust bucket assembly 1 sets gradually from top to bottom, and opposite side is the control of dust bung 4 of handle 3, and control of dust bung 4 is connected with filter vat 5 hinges 6 in the one side, and capping filter vat 5.The wind-guiding bucket 7 that is formed with air inlet (not shown) is communicated with through the filter vat 5 of plug connector 8 on it, and wind-guiding bucket 7 combines with the dust bucket 9 of its underpart.
Suction nozzle (not shown) by vertical type dust collector sucks the air that contains foreign substances such as dust, dust suction pipeline by body (not shown), enter wind-guiding bucket 7 in the dust bucket assembly 1 through air inlet (not shown) along the tangential direction of wind-guiding bucket 7 inwalls, gas rotates in wind-guiding bucket 7, form swirling eddy, because the weight of foreign substances such as dust granule is heavier than air, the centrifugal force of generation is bigger, thereby foreign substances such as dust are separated.And in filter vat 5, carrying out filtration, the separation of foreign substances such as dust, the pure air that has separated dust is discharged to outside the body by air outlet, and foreign substances such as dust fall in the dust bucket 9 of dust bucket assembly bottom, for clearance.
The button 16 of prior art is by the push button pad 18 of isosceles trapezoid bottom surface opened, and middle part, trapezoidal base extends to form the hook plate 20 of reflex action hook 17, hook plate 20 two sides are formed with the hook plate ribs 21 that extends to push button pad 18 bottom surfaces, linking up with 17 lateral surfaces and face in the wrong forms spaced hook end reinforcement, bends face reinforcement 22,23, be formed with the pillow block 25 of giving prominence to push button shaft 24 near reverse respectively correspondence on the trapezoidal hypotenuse of top margin, push button pad 18 bottom surface central authorities are extruded with the spring base (not shown) of mounting spring 14.
Usually, the push button shaft 24 of giving prominence to push button pad 18 trapezoidal hypotenuse both sides respectively is installed on the pedestal 20 of handle base 13, mounting spring 14 between push button pad 18 and the handle base 13, protecgulum 12 usefulness screws are solid on the front portion of handle base 13, reflex action hook 17 stretches out by protecgulum 12 dog holes, and the elastic force behind the spring pressurized makes hook 17 be hooked on the hook portion (not shown) of body.
Because the vertical type dust collector complete machine has constant weight, during dedusting work, the push-and-pull cleaner handle utilizes castor that complete machine is moved.Move, when mentioning dust catcher, can portable dust bucket handle 3, can mention by complete machine.When needs cleaning dust bucket, press the button 16 of lower handle 3, compression spring 14 makes reflex action hook 17 break away from the hook portion of body, whole dust bucket assembly 1 can be broken away from body.
Yet, moving, mentioning the dust catcher complete machine, or in the use, because maloperation is normal because of touching handle button 16 carelessly, the hook portion unhook phenomenon of hook 17 and body takes place, cause dust bucket assembly 1 to separate with dust catcher body, dust catcher body freely lands, may injure the user or damage dust catcher body, cause unnecessary loss.
Summary of the invention
The present invention is exactly in order to solve in the dust catcher use, because the handle that maloperation causes is linked up with and the hook portion unhook problem of body, and to provide a kind of spring button of dust collecting bucket of dust catcher.
The present invention realizes by following technical scheme.
A kind of spring button of dust collecting bucket of dust catcher, the push button pad that comprises bottom surface opened, the push button shaft that the push button pad two side is outwards outstanding, and reflex action hook with reinforcement, be coupling with push button pad two madial walls respectively and below push button pad, also be provided with an end, the hook plate spare that the other end articulates through extension spring and push button pad two madial walls, hook plate spare extend the reflex action hook forward.
The spring button of described dust collecting bucket of dust catcher, its push button pad antetheca forms the gap of settling hook plate spare, and the button that gap both sides correspondence is formed with is in opposite directions hung the hack lever of projection, forms the axle mortar in the push button pad in the two side respectively.
The spring button of described dust collecting bucket of dust catcher, the flat part both sides that it extends the hook plate spare of reflex action hook forward form the plate axle of respective shaft mortar respectively, and hang projection with dish and hang projection through the plate that extension spring articulates respectively.
She Ji the present invention like this, because the spring force of hook plate spare flat part bottom surface hangs projection greater than two side panels and plate is hung the pulling force of extension spring between the projection, so the reflex action hook of axle hook plate spare is not swayed, hook can not break away from the hook portion of body upper easily.Thereby effectively solved user's maloperation and caused dust catcher body to land, may injure the user or damage dust catcher body, caused the problem of unnecessary loss.
Description of drawings
Fig. 1 is the dust bucket assembly perspective view of vertical type dust collector;
Fig. 2 is the structural representation that the control of dust bung handle portion of prior art is cut open;
Fig. 3 is the perspective view of the handle button of prior art;
Fig. 4 uses the side-looking structural representation that control of dust bung handle portion of the present invention is cut open;
Fig. 5 uses the forward sight structural representation that control of dust bung handle portion of the present invention is cut open;
Fig. 6 is a push button pad perspective view of the present invention;
Fig. 7 is a hook member perspective view of the present invention;
Fig. 8 is a perspective view of the present invention.
Among the figure: 1. dust bucket assembly 2. air outlets
3. handle 4. control of dust bungs
5. filter vat 6. hinges
7. wind-guiding bucket 8. plug connectors
9. dust bucket 10. junction surfaces
11. loam cake 12. protecgulums
13. handle set 14. springs
15. button hole 16.16a. button
17.17a. reflex action hook 18.18a. push button pad
19. hook reinforcement 20. pedestals
21. hook side stringer 22. flat parts
23. bend face reinforcement 24.24a. push button shaft
25. pillow block 26. sidewalls
27. hook plate spare 28. antethecas
29. gap 30. dishes are hung projection
31. hack lever 32. plate axles
33. plate is hung protruding 34. extension springs
35. protecgulum screw post 36 protecgulum holes.
The specific embodiment
The present invention will be described in detail below in conjunction with drawings and Examples, and the parts that wherein structure is identical use same label symbol.
Spring button of the present invention, the push button pad 18a that comprises the isosceles trapezoid bottom surface opened, on two side 26 near the trapezoidal hypotenuse of push button pad 18a top margin, oppositely correspondence is formed with the pillow block 25 of giving prominence to push button shaft 24 respectively, and reflex action hook 17 with hook reinforcement 22, and below push button pad 18a, also be provided with an end respectively be coupling in the push button pad 18a two side 26, the hook plate spare 27 that the other end articulates in extension spring 27 and push button pad 18a two side 26, hook plate spare 27 extend reflex action hook 17 forward.Hook 17 is bent side and is formed spaced face reinforcement 23 in the wrong;
The spring button of described dust collecting bucket of dust catcher, its push button pad 18a antetheca 28 forms the gap 29 of settling hook plate spare 27, and gap 29 both sides correspondences are formed with the hack lever 31 of dish extension projection 30 in opposite directions, and push button pad 18a both sides inwall forms a mortar (not shown) respectively.
The spring button of described dust collecting bucket of dust catcher, flat part 20 both sides that it extends the hook plate spare 27 of reflex action hook 17 forward form the plate axle 32 of respective shaft mortar respectively, and hang projection 30 with dish and hang projection 33 through the plate that extension spring 27 articulates respectively.
The spring button of described dust collecting bucket of dust catcher, its hook plate spare 27 extend reclinate reflex action hook 17 forward and 20 ones of flat boards are integrally formed.
The spring button of described dust collecting bucket of dust catcher is linked up with 17 two sides and is formed with the hook side stringer 21 that extends to flat part 20 both sides, and the plate of its flat part 20 both sides is hung protruding 33 and is respectively formed on flat part 20 and the hook 17 hook side stringers 21 that combine.
Inversion axis mortar (not shown) in the push button pad 18a two side is formed on two side 26 evaginations and goes out on the correspondence position of pillow block 25.
The spring button of described dust collecting bucket of dust catcher, its push button pad 18a and hook plate spare 27 are respectively injection mo(u)ldings.
The button 16a that is assembled into one is that the flat part 20 with hook plate spare 27 places push button pad 18a bottom surface, and plate is hung an axle mortar (not shown) that forms respectively in projection 33 and the push button pad 18a two side and is coupling.The dish of both sides is hung projection 30 and is articulated on the plate extension projection 33 of flat part 20 both sides through extension spring 27 respectively.With the reflex action of hook plate spare 27 one hook 17 through the gap 29 of antetheca 28 forward and project to the protecgulum hole 36 of protecgulum 12, will with the body upper hook.The spring 14 of support flat part 20 is installed between the bottom surface of flat part 20 and the handle base 13.
In the use, has only fastening power between hook 17 and the body, when the user held handle 3 in the dust bucket assembly 1 and mentions complete machine, the gravity major part of dust catcher complete machine acted on the hook 17, at this moment, separation dust collector tub assembly 1 increases with the power that body needs, need firmly press the button 16a, push button pad 18a drives extension spring 34, and further driving hook 17 is that the center is rotated down action with plate axle 32, break away from the hook portion of body upper, dust bucket assembly 1 is separated with body.
Yet, touch and or the push button pad 18a that is coupling of maloperation push button shaft 24 and pedestal 20, because the power of spring 14 hangs projection 30 greater than two side panels and plate is hung the pulling force of extension spring 34 between the projection 33, so the reflex action of the hook plate spare 27 that axle mortar and plate axle 32 are coupling hook 17 is not swayed, reflex action hook 17 can not break away from the hook portion of body upper.Thereby the dust bucket assembly 1 that has effectively solved user's maloperation and caused separates with body, has improved security of products and reliability.
Claims (7)
1. the spring button of a dust collecting bucket of dust catcher, the push button pad that comprises bottom surface opened, the push button shaft that the push button pad two side is outwards outstanding, and reflex action hook with reinforcing rib structure, it is characterized in that also being provided with an end below the push button pad is coupling respectively with in the push button pad two side, the hook plate spare that the other end articulates in extension spring and push button pad two side, hook plate spare extend the reflex action hook forward.
2. according to the spring button of the described dust collecting bucket of dust catcher of claim 1, it is characterized in that the push button pad antetheca forms the gap of settling hook plate spare, the button that gap both sides correspondence is formed with is in opposite directions hung the hack lever of projection, forms the axle mortar in the push button pad two side respectively.
3. according to the spring button of the described dust collecting bucket of dust catcher of claim 1, it is characterized in that extending forward the flat part both sides of the hook plate spare of reflex action hook, form the plate axle of respective shaft mortar respectively, and hang projection with dish and hang projection through the plate that spring articulates respectively.
4. according to the spring button of claim 1 or 3 described dust collecting bucket of dust catcher, it is characterized in that hook plate spare extends the reflex action hook forward and flat part is integrally formed.
5. according to the spring button of the described dust collecting bucket of dust catcher of claim 1, the plate that it is characterized in that the flat part both sides is hung projection and is respectively formed on flat part and the ribs that hanger plate combines.
6. according to the spring button of the described dust collecting bucket of dust catcher of claim 1, it is characterized in that the inversion axis mortar in the push button pad two side is formed on the pillow block correspondence position outstanding outside the two side.
7. according to the spring button of the described dust collecting bucket of dust catcher of claim 1, it is characterized in that push button pad and hook plate spare are respectively injection mo(u)ldings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810154227A CN101744575A (en) | 2008-12-18 | 2008-12-18 | Spring button of dust collection barrel of vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810154227A CN101744575A (en) | 2008-12-18 | 2008-12-18 | Spring button of dust collection barrel of vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101744575A true CN101744575A (en) | 2010-06-23 |
Family
ID=42472634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810154227A Pending CN101744575A (en) | 2008-12-18 | 2008-12-18 | Spring button of dust collection barrel of vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101744575A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138237A (en) * | 2013-05-10 | 2014-11-12 | 天佑电器（苏州）有限公司 | Duct collector |
| CN106889941A (en) * | 2017-03-29 | 2017-06-27 | 江苏美的清洁电器股份有限公司 | Dust catcher |
| CN107661073A (en) * | 2017-11-07 | 2018-02-06 | 浙江菲力普电气有限公司 | A kind of floor-cleaning machine |
-
2008
- 2008-12-18 CN CN200810154227A patent/CN101744575A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138237A (en) * | 2013-05-10 | 2014-11-12 | 天佑电器（苏州）有限公司 | Duct collector |
| CN104138237B (en) * | 2013-05-10 | 2016-12-07 | 天佑电器（苏州）有限公司 | A kind of vacuum cleaner |
| CN106889941A (en) * | 2017-03-29 | 2017-06-27 | 江苏美的清洁电器股份有限公司 | Dust catcher |
| CN106889941B (en) * | 2017-03-29 | 2019-09-27 | 江苏美的清洁电器股份有限公司 | Dust catcher |
| CN107661073A (en) * | 2017-11-07 | 2018-02-06 | 浙江菲力普电气有限公司 | A kind of floor-cleaning machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100623 |