CN1463672A - Vacuum cleaner coiling apparatus - Google Patents
Vacuum cleaner coiling apparatus Download PDFInfo
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- CN1463672A CN1463672A CN 02121187 CN02121187A CN1463672A CN 1463672 A CN1463672 A CN 1463672A CN 02121187 CN02121187 CN 02121187 CN 02121187 A CN02121187 A CN 02121187A CN 1463672 A CN1463672 A CN 1463672A
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Abstract
The power cord winder for vacuum dust collector includes basic frame set inside the vacuum dust collector and with central shaft extending upwards; the first and the second cord winding units rotating around the central shaft; elastomer set inside the first cord winding unit and based on the central shaft; cord guiding rod set inside the basic frame and near the second cord winding unit; brake to stop rotation of the second cord winding unit; and cord winding jacket with several cord guiding sheets in the bottom. By means of the power cord winder in the said structure and the cord winding units fitting the length of the cord, the cord may be wound stably to avoid some failure and facilitate use.
Description
Technical field
The present invention relates to the coiling apparatus in the dust catcher of a kind of general dust catcher field, particularly relate to a kind of vacuum cleaner coiling apparatus that is provided with the spiral structure that stably to roll up electric wire.
Background technology
Vacuum cleaner body inside is provided with the motor that can produce attraction, and is provided with the electric wire to above-mentioned motor power supply.Seeing also shown in Figure 1ly, is the structural representation of general existing coiling apparatus, and above-mentioned electric wire comprises: the plug 4 that has the electric wire 2 of certain-length and be arranged on said wires 2 front ends is formed.
General coiling apparatus 10 is arranged on the inside of vacuum cleaner body, and by basic framework 18, around above-mentioned basic framework 18 and first, second spiral parts 12,14 that rotate are formed.Above-mentioned basic framework 18 comprises: therefrom upwardly extending central shaft 16 of the heart and the guide bar 19 that is provided with near first, second spiral parts 12,14 edges.Above-mentioned central shaft 16 is connecting first, second spiral parts 12,14, the central part of first, second above-mentioned spiral parts 12,14 electric wire 2 of reeling.First, second above-mentioned spiral parts the 12, the 14th, by: formed thereby be equiped with the first spiral parts 12 of coil spring s and have the second spiral parts 14 that do not produce friction in a small amount at interval with basic framework 18.Usually, the first above-mentioned spiral parts 12 are provided with in order to prevent the brake apparatus (being omitted among the figure) of first, second spiral parts 12,14 that rotate with coil spring s in the one side.And the sidewall of the second spiral parts 14 is provided with long concavo-convex thing, makes to strengthen frictional force when brake apparatus contacts, and prevents its slip.And under the state that brake apparatus stops, first, second above-mentioned spiral parts 12,14 rotate to the direction elasticity of rolling up electric wire 2.Promptly, when the second above-mentioned spiral parts 14 are not subjected to influencing of brake apparatus, dependence is installed in the restoring force of the coil spring s of the above-mentioned first spiral parts 12 inside, centers in central shaft 16 rotating process at the first spiral parts 12 and the second spiral parts 14, and volume is lived electric wire 2.Vacuum cleaner in use, said wires 2 is exposed certain length, and in this state, brake apparatus can be prevented the rotation of above-mentioned first, second spiral parts 12,14.In this state, after dust catcher use to finish, the brake off device then relied on the restoring force of the coil spring s of the first spiral parts, 12 inside, above-mentioned first, second spiral parts 12,14 can automatically be rotated, and roll up and live in to state electric wire 2 by the guiding of guide bar 19.Be arranged on the inside of the first spiral parts 12, and the coil spring s that first, second spiral parts 12,14 elasticity are rotated, its elastic restoring force is bigger when originally operating, and therefore, in electric wire 2 lived by volume, always can not act on certain power.For example, on the initial point that this electric wire 2 is lived by volume, have stronger elastic force and act on this electric wire 2, thereby can hold electric wire 2 tightly.Make the electric wire 2 that be in initial period at short notice can in large quantities be wound onto first, second spiral parts 12,14 on because guide bar 19 can not fully guide the electric wire of tightly being held 2 this moment, so electric wire 2 can be disarrayed sometimes.And, when long electric wire 2 is lived by volume, should long electric wire 2 can not be organized smooth and easy, thereby cause it in great confusion on first, second above-mentioned spiral parts 12,14.
And if electric wire 2 is in great confusion on first, second above-mentioned spiral parts 12,14, then being difficult to be held or be not easy by body of dust collector therefrom outwards derives, thereby causes the inconvenience in the use.
This shows that above-mentioned existing vacuum cleaner coiling apparatus still has many defectives, and the assistant officer treats further to be improved.
Because the defective that above-mentioned existing vacuum cleaner coiling apparatus 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, in the hope of founding a kind of vacuum cleaner coiling apparatus of new structure, can improve general existing on the market conventional vacuum cleaner coiling apparatus structure, 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 that above-mentioned existing vacuum cleaner coiling apparatus exists, and provide a kind of vacuum cleaner coiling apparatus of new structure, make that electric wire can be continuously, neatly by spiral parts volume firmly, and untie or roll up electric wire easily, use convenient good effect thereby have.
The present invention solves its technical problem underlying and realizes by the following technical solutions.According to a kind of vacuum cleaner coiling apparatus that the present invention proposes, it comprises with lower member: be arranged on vacuum cleaner body 41 inside, and comprise from the basic framework 20 of the upwardly extending central shaft 21 of central authorities; Can rotate around the central shaft 21 of above-mentioned basic framework 20, volume is lived the first spiral parts 32 and the second spiral parts 34 of electric wire 22; Be mounted in the above-mentioned first spiral parts 32, and be benchmark, possess the elastomer 33 of restoring force with central shaft 21; Be arranged at the wire guide rod 25 of the approaching above-mentioned second spiral parts 34 in the basic framework 20; Prevent the brake apparatus 23 of the above-mentioned second spiral parts 34 rotations; And the spiral overcoat 26 that the bottom is provided with a plurality of wire guide sheet 26a, 26b, 26c is formed.
The present invention solves its technical problem and can also adopt following technical measures further to realize.
Aforesaid vacuum cleaner coiling apparatus, wherein said wire guide sheet 26a, 26b, 26c and wire guide rod 25 are provided with and are positioned on the same cylinder.
Aforesaid vacuum cleaner coiling apparatus, wherein said wire guide sheet 26a, 26b, 26c are the structures that is set to be the gabarit that limits spiral parts 32,34.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, the present invention is close to the electric wire that twists in the spiral parts laterally and is lived by volume, and make use convenient.And, by the coiling apparatus of said structure, and with the proportional spiral parts of wire length, can stably roll up electric wire, thus the inconvenience that can eliminate the incidental fault of part fully or use.
In sum, the vacuum cleaner coiling apparatus of special construction of the present invention, make that electric wire can be continuous, lived by spiral parts volume neatly, and can very easily untie or roll up electric wire, use convenient good effect thereby have, 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 large improvement technically, and produced handy and practical effect, and have the effect of enhancement really, thus be suitable for practicality more, really be a novelty, 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 coiling apparatus.
Fig. 2 is the vacuum cleaner exploded schematic perspective view that is equiped with vacuum cleaner coiling apparatus of the present invention.
Fig. 3 is the waist structure schematic diagram of the spiral overcoat of vacuum cleaner coiling apparatus of the present invention.
2 ... electric wire 4 ... plug
10 ... coiling apparatus 12 ... the first spiral parts
14 ... the second spiral parts 16 ... central shaft
18 ... basic framework 19 ... guide bar
20 ... basic framework 21 ... central shaft
22 ... electric wire 23 ... brake apparatus
25 ... wire guide rod 26 ... the spiral overcoat
26a ... wire guide sheet 26b ... the wire guide sheet
26c ... wire guide sheet 32 ... the first spiral parts
33 ... spring 34 ... the second spiral parts
S ... coil spring
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of vacuum cleaner coiling apparatus, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also Fig. 2, shown in Figure 3, Fig. 2 is the vacuum cleaner exploded schematic perspective view that is equiped with vacuum cleaner coiling apparatus of the present invention, and Fig. 3 is the waist structure schematic diagram of the spiral overcoat of vacuum cleaner coiling apparatus of the present invention.
As shown in the figure, vacuum cleaner coiling apparatus of the present invention, it is by basic framework 20, around the central shaft 21 of above-mentioned basic framework 20 and 32,34 of spiral parts that rotate are formed.
Above-mentioned spiral parts 32,34 are set to center on the structure that central shaft 21 rotates, thereby can roll up electric wire 22.And above-mentioned spiral parts the 32, the 34th are provided with the first spiral parts 32 of spring 33 and are braked the second spiral parts 34 that device 23 suppresses to rotate by inboard volume and form.Above-mentioned spiral parts 32,34 always are subjected to said wires 2 by the elastic force of the spring of volume direction.
Again, above-mentioned brake apparatus 23 is arranged on a side of basic framework 20.This brake apparatus 23 comprises: remove lever 23a, be arranged on braking drum (Breakdrum) 23b of above-mentioned releasing lever 23a end and above-mentioned braking drum 23b can be formed to the torsionspring 23c of upper support.Because coiling apparatus is the inside that is mounted on body 41, so that above-mentioned brake apparatus 23 can not be exposed to outside the vacuum cleaner.Above-mentioned brake apparatus 23 is to rely on brake lever 43 outstanding outside body 41 to move.
When the user for electric wire 22 is connected to supply socket with plug 24 outwards during pulling, then above-mentioned electric wire 22 can free from spiral parts 32,34.If removed the pulling force on the above-mentioned electric wire that is freed 22, the braking drum 23b of then above-mentioned brake apparatus 23 promptly can be by the elasticity of torsionspring 23c, and be close to the sidewall of the above-mentioned second spiral parts 34, and apply the brake force of being scheduled to, thereby make above-mentioned spiral parts 32,34 promptly can stop, and can in this state that stops spiral, continue to use.
After vacuum cleaner uses end, if in the time of will being wound on above-mentioned electric wire 22 on the above-mentioned spiral parts 32,34, then can be by pinning brake lever 43, remove lever 23a thereby push down, and being separated by, the braking drum 23b and the second spiral parts 34 leave, thus, the elastic restoring force of above-mentioned spring 33 will act on the spiral parts 32,34, and make electric wire 22 be reeled by these spiral parts 32,34.
According to the present invention, the outside of above-mentioned basic framework 20 is provided with along the direction of above-mentioned spiral parts 32,34, possesses the guide bar 25 of certain-length.Please shown in Figure 3 in conjunction with consulting, the present invention also is provided with a spiral overcoat 26, and these spiral overcoat 26 bottoms are provided with most wire guide sheet 26a, 26b, 26c.The wire guide sheet 26a of above-mentioned spiral overcoat 26,26b, 26c can encase the edge of spiral parts 32,34.At this moment, above-mentioned wire guide sheet 26a, 26b, 26c and wire guide rod 25 are positioned on the same cylinder, and isolate mutually.As shown in the figure, above-mentioned a plurality of wire guide sheet 26a, 26b, 26c encase the outside of spiral parts 32,34, cause its not can with above-mentioned wire guide rod 25 overlaids.
Most wire guide sheet 26a, 26b, 26c and wire guide rods 25 by above-mentioned can make spiral parts 32,34 electric wires of being rolled up 22 can not disarrayed, and can live by the normal trace volume.
The overall operation situation that will possess the coiling apparatus of said structure below is described as follows.
In order to use vacuum cleaner, the process of pulling out electric wire 22 from above-mentioned coiling apparatus as previously discussed.After vacuum cleaner uses end, above-mentioned electric wire 22 is wound on the above-mentioned spiral parts 32,34.For this reason, the user pins brake lever 43 earlier, removes lever 23a thereby push down, and braking drum 23b is separated from the lateral wall of the second spiral parts 34.
Therefore so, the power of pushing down spiral parts 32,34 is eliminated, and makes above-mentioned spiral parts 32,34 by the elastic restoring force of the spring 33 that is installed in the first spiral parts, 32 inside, and rotates around central shaft 21.And,, electric wire 22 is rolled up by spiral parts 32,34 by the rotation of above-mentioned spiral parts 32,34.
According to the present invention, when above-mentioned electric wire 22 was lived by spiral parts 32,34 volumes, wire guide sheet 26a, 26b, 26c and wire guide rod 25 can be pinned the outside of the electric wire 22 of being lived by spiral parts 32,34 volumes.That is, rely on the rotation of spiral parts 32,34, electric wire 22 is rolled up by spiral parts 32,34, and wire guide sheet 26a, 26b, 26c and wire guide rod 25 can limit spiral parts 32,34 gabarits at this moment, thereby can guide electric wire 22 to be rolled up.
According to the present invention, in electric wire 22 reeled by spiral parts 32,34, can guide electric wire 22 that it can not disarrayed or free, and successfully roll up in inside again.
According to as mentioned above, basic fundamental design of the present invention is: a side of basic framework 20 forms and is provided with guide bar 25, the bottom of spiral overcoat 26 is provided with a plurality of wire guide sheet 26a, 26b, 26c, and with the gabarit of above-mentioned wire guide sheet 26a, 26b, 26c and the above-mentioned spiral parts 32,34 of wire guide rod 25 restrictions, thereby guiding electric wire 22 is lived by volume smoothly.
In the category of the above-mentioned technical conceive of the present invention, the technical staff of the industry can adopt multiple malformation to it, for example, in above-mentioned basic framework, form and be provided with the wire guide sheet, or various deformation structures such as being provided with the wire guide rod is formed on the bottom of coiling apparatus.
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 (3)
1, a kind of vacuum cleaner coiling apparatus is characterized in that it comprises with lower member:
Be arranged on vacuum cleaner body (41) inside, and comprise basic framework (20) from the upwardly extending central shafts of central authorities (21);
Can rotate around the central shaft (21) of above-mentioned basic framework (20), volume is lived the first spiral parts (32) and the second spiral parts (34) of electric wire (22);
Be mounted in the above-mentioned first spiral parts (32), and be benchmark, possess the elastomer (33) of restoring force with central shaft (21);
Be arranged at the wire guide rod (25) of the approaching above-mentioned second spiral parts (34) in the basic framework (20);
Prevent the brake apparatus (23) of the above-mentioned second spiral parts (34) rotation; And
The bottom is provided with the spiral overcoat (26) of a plurality of wire guide sheets (26a, 26b, 26c) and forms.
2, vacuum cleaner coiling apparatus according to claim 1 is characterized in that wherein said wire guide sheet (26a, 26b, 26c) and wire guide rod (25) setting are positioned on the same cylinder.
3, vacuum cleaner coiling apparatus according to claim 1 and 2 is characterized in that wherein said wire guide sheet (26a, 26b, 26c) is the structure that is set to be the gabarit that limits spiral parts (32,34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02121187 CN1463672A (en) | 2002-06-11 | 2002-06-11 | Vacuum cleaner coiling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02121187 CN1463672A (en) | 2002-06-11 | 2002-06-11 | Vacuum cleaner coiling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1463672A true CN1463672A (en) | 2003-12-31 |
Family
ID=29742847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02121187 Pending CN1463672A (en) | 2002-06-11 | 2002-06-11 | Vacuum cleaner coiling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1463672A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7819798B2 (en) | 2005-06-24 | 2010-10-26 | Ge Inspection Technologies, Lp | Insertion tube storage carousel |
| CN104097994A (en) * | 2014-07-22 | 2014-10-15 | 珠海格力电器股份有限公司 | Winder and electric equipment with same |
-
2002
- 2002-06-11 CN CN 02121187 patent/CN1463672A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7819798B2 (en) | 2005-06-24 | 2010-10-26 | Ge Inspection Technologies, Lp | Insertion tube storage carousel |
| CN104097994A (en) * | 2014-07-22 | 2014-10-15 | 珠海格力电器股份有限公司 | Winder and electric equipment with same |
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Legal Events
| 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 |