CN1977754A - Winder structure of cleaner - Google Patents
Winder structure of cleaner Download PDFInfo
- Publication number
- CN1977754A CN1977754A CN 200510122121 CN200510122121A CN1977754A CN 1977754 A CN1977754 A CN 1977754A CN 200510122121 CN200510122121 CN 200510122121 CN 200510122121 A CN200510122121 A CN 200510122121A CN 1977754 A CN1977754 A CN 1977754A
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- CN
- China
- Prior art keywords
- winder
- projection
- supporting seat
- press key
- key lever
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- 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.)
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- Electric Vacuum Cleaner (AREA)
Abstract
The present invention provides a reel structure of vacuum cleaner. It includes reel push-button lever and reel supporting seat, on the reel push-button lever a reinforcing rib is set, and on the lower end face of reel push-button lever a downward-extended projection is set; on the platform where the reel supporting seat is contacted with the reel push-button lever a spacing retainer correspondent to the downward-extended projection position is set, on the reel supporting seat baffle plate a positioning column with femal screw hole is set, between the downward-extended projection and spacing retainer a reset spring is set. Besides, said invention also provides the working principle of said reel structure and its operation method.
Description
Technical field
The present invention relates to the winder structure of a kind of dust catcher, particularly a kind of dust catcher.
Background technology
Dust catcher is a kind of sanitation and hygiene electrical equipment, is used for removing the dust in ground, carpet, wall, furniture, clothing and various slits.According to dust collector structure and profile, be divided into vertical type dust collector, horizontal dust collector and portable dust collector etc. usually.Dust collector structure comprises substantially by the motor of dust collector that imports electric current generation suction, forms suction nozzle, hose, the filter of air path system, gathers the compositions such as dust collecting part of inhalation (inhalatio).The body of horizontal dust collector generally comprises protecgulum, bonnet and drain pan assembly, wheel etc. and partly constitutes.Before tops be provided with hose coupling, form the disposal box that gathers inhalation (inhalatio) in the drain pan below the protecgulum, be provided with dismountable dust bag in the case.The top at drain pan middle part is arranged with power button, coil winder press key respectively, after be covered with exhaust sponge lid.Because the horizontal dust collector body is short and small, power line inconvenience also can't hang on the fuselage.Be the good looking appearance that keeps fuselage integral body and complete, usually in vacuum cleaner bottom, be provided with the winder assembly, and above drain pan middle part, be provided with the coil winder press key that control reeler rotates, spaced winding has power line in the winder wheel disc, power-line plug is retained in the rear portion at the drain pan back side, supplies to pull out attaching plug and power line during use.
As shown in Figure 1, show the resetting structure after existing its power line of a kind of vacuum cleaner reel is drawn out body, be after utilizing the pressing force that the dust catcher button pointed, with parts winder supporting seat 2 ' between with the parts that connect of hook be coil winder press key lever 1 ', the displacement that the distortion that its material causes itself produces is removed the frictional force between friction pulley 3 and the assembly reel 5, thereby rely on the restoring force of the spiral spring on the assembly reel 5, make power line 4 be stretched and reset along the tangential direction of reel 5.
The drawback of this structure be coil winder press key lever 1 ' fragile structure, behind the pressing force that is subjected to the dust catcher button, be distorted easily, make the pressing force of button lose efficacy.In addition, owing to be the distortion that relies on coil winder press key lever material itself to cause, so the operating physical force during user's button is bigger.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the winder structure that the purpose of this invention is to provide a kind of dust catcher, change the connected mode between winder supporting seat and the coil winder press key lever, make the installation process of producing dust catcher more easy, enhance productivity, operation is more brisk, laborsaving when using dust catcher.
For achieving the above object, the technical solution used in the present invention provides a kind of winder structure of dust catcher, include coil winder press key lever and winder supporting seat, wherein: between the contact button position of described coil winder press key lever and contact friction wheel position, be provided with reinforcement, on the lower surface at the contact button position of described coil winder press key lever, be provided with the projection of downward extension; Described winder supporting seat is provided with and the corresponding postive stop baffle of the projection position of described downward extension with the platform of described coil winder press key lever contact, on described winder supporting seat baffle plate, be provided with the reference column of built-in screwed hole, between the projection of described downward extension and postive stop baffle, be provided with back-moving spring, reference column on the described winder supporting seat baffle plate inserts in the connecting hole of described coil winder press key lever setting, and the screwed hole that screws in the reference column by dog screw connects.
The shape for lugs of described downward extension is a kind of of cruciform shape, truncated cone-shaped, triangle.
Described postive stop baffle is the projection of right-angled intersection shape or the projection of truncated conical shape.
Effect of the present invention is the winder structure of this dust catcher, adopts dog screw to carry out axially and radial location, adopts the coil winder press key lever after spring makes partial structurtes strengthen to reset very soon after losing the pressing force of button simultaneously.The assembly of this structure is convenient to enhance productivity, and is light laborsaving when using dust catcher because the power line pulling is smooth and easy, improved the reliability of consumer to this product.
Description of drawings
Fig. 1 is the vacuum cleaner reel structural representation of prior art;
Fig. 2 is a structural representation between the vacuum cleaner reel parts of prior art;
Fig. 3 is a vacuum cleaner reel structural representation of the present invention;
Fig. 4 is a structural representation between the vacuum cleaner reel parts of the present invention.
Among the figure:
1 ', 1, coil winder press key lever 2 ', 2, the winder supporting seat
3, friction pulley 4, power line
5, reel 6, dog screw
7, back-moving spring 8, projection
9, postive stop baffle 10, reference column
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the winder structure of dust catcher of the present invention.
Shown in Fig. 3,4, the winder structure of dust catcher of the present invention includes coil winder press key lever and winder supporting seat, between the contact button position of described coil winder press key lever 1 and contact friction wheel position, be provided with reinforcement, on the lower surface at the contact button position of described coil winder press key lever 1, be provided with the projection 8 of downward extension; Described winder supporting seat 2 and the platform of described coil winder press key lever 1 contact are provided with the corresponding postive stop baffle 9 in projection 8 positions with described downward extension, on the baffle plate of described winder supporting seat 2, be provided with the reference column 10 of built-in screwed hole, between the projection 8 of described downward extension and postive stop baffle 9, be provided with back-moving spring 7, reference column 10 on described winder supporting seat 2 baffle plates inserts in the connecting hole of described coil winder press key lever 1 setting, and the screwed holes that screw in the reference columns 10 by dog screw 6 connect.
The winder structure of dust catcher of the present invention is to realize like this.
Reference column on described winder supporting seat 2 baffle plates 10 is inserted in the connecting hole of described coil winder press key lever 1 setting, the screwed holes that screw in the reference columns 10 by dog screw 6 connect.Between the projection 8 of coil winder press key lever 1 bottom and the postive stop baffle 9 on the winder supporting seat 2, install back-moving spring 7 then, the screwed hole that screws in the reference column 10 with dog screw 6 connects, axial and radial location to coil winder press key lever 1, because coil winder press key lever 1 parts are provided with reinforcement, improve this part action consistency, adopted the coil winder press key lever 1 after spring 7 makes partial structurtes strengthen after losing the pressing force of button, to reset very soon simultaneously.
Claims (3)
1, a kind of winder structure of dust catcher includes coil winder press key lever and winder supporting seat, it is characterized in that:
Between the contact button position of described coil winder press key lever (1) and contact friction wheel position, be provided with reinforcement, on the lower surface at the contact button position of described coil winder press key lever (1), be provided with the projection (8) of downward extension; The platform of described winder supporting seat (2) and described coil winder press key lever (1) contact is provided with the corresponding postive stop baffle in projection (8) position (9) with described downward extension, on the baffle plate of described winder supporting seat (2), be provided with the reference column (10) of built-in screwed hole, between the projection (8) of described downward extension and postive stop baffle (9), be provided with back-moving spring (7), reference column (10) on the baffle plate of described winder supporting seat (2) inserts in the connecting hole of described coil winder press key lever (1) setting, and the screwed hole that screws in the reference column (10) by dog screw (6) connects.
2, the winder structure of dust catcher according to claim 1 is characterized in that: the projection of described downward extension (8) is shaped as a kind of of cruciform shape, truncated cone-shaped, triangle.
3, the winder structure of dust catcher according to claim 1 is characterized in that: described postive stop baffle (9) is the projection of right-angled intersection shape or the projection of truncated conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122121 CN1977754A (en) | 2005-12-05 | 2005-12-05 | Winder structure of cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510122121 CN1977754A (en) | 2005-12-05 | 2005-12-05 | Winder structure of cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1977754A true CN1977754A (en) | 2007-06-13 |
Family
ID=38129185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510122121 Pending CN1977754A (en) | 2005-12-05 | 2005-12-05 | Winder structure of cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1977754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337462A (en) * | 2013-07-29 | 2015-02-11 | 苏州莱宝电器有限公司 | Winder for dust collector |
-
2005
- 2005-12-05 CN CN 200510122121 patent/CN1977754A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337462A (en) * | 2013-07-29 | 2015-02-11 | 苏州莱宝电器有限公司 | Winder for dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070613 |