CN201585951U - Pedal type driving device for dehydration - Google Patents
Pedal type driving device for dehydration Download PDFInfo
- Publication number
- CN201585951U CN201585951U CN2009202651919U CN200920265191U CN201585951U CN 201585951 U CN201585951 U CN 201585951U CN 2009202651919 U CN2009202651919 U CN 2009202651919U CN 200920265191 U CN200920265191 U CN 200920265191U CN 201585951 U CN201585951 U CN 201585951U
- Authority
- CN
- China
- Prior art keywords
- sector gear
- shaft
- transmission shaft
- footboard element
- drive unit
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000018044 dehydration Effects 0.000 title abstract description 9
- 238000006297 dehydration reaction Methods 0.000 title abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 8
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Transmission Devices (AREA)
Abstract
A pedal type driving device for dehydration. It includes the transmission shaft, has the base of two support arms, sets up drive transmission shaft pivoted drive component on the base, drive component includes pedal element, promotes the connecting rod, sector gear, bevel gear, be equipped with support shaft and under bracing axle on the support arm of base, pedal element side is equipped with the side shaft, and sector gear's side is equipped with the eccentric shaft, pedal element's one end is installed on last back shaft, and sector gear installs on the under bracing axle, and the one end swing joint that promotes the connecting rod is on pedal element's side shaft, and other end swing joint is on sector gear's eccentric shaft, and bevel gear is fixed to be set up on the transmission shaft, and bevel gear and sector gear mesh mutually, and the transmission shaft is rotatory around the axle center with bevel gear is integrative under sector gear effect. The treading type driving device has the advantages of being stable in movement, small in operation force, simple in structure, capable of remarkably reducing labor degree, improving working efficiency and the like.
Description
Technical field
The utility model relates to the cleaning machine field, and particularly a kind of override type drive unit that is used to dewater is used to drive the dehydration of mop or dehydration barrel.
Background technology
Mop is cleaning supplies relatively commonly used, the mop immersion or finish using after, generally all need dehydration.Usually, be on clean bucket, to hang a filter screen, mophead is placed in the filter screen, the dead strength of user is pressed mophead, and water is extruded in filter screen, and the dehydrating effect of this mode and poor has often taken very big strength, and mop still is damp.Half mechanical dewater unit had appearred on the market afterwards.By with mop along mop axis core quick rotation, utilize centrifugal force to dewater.This mode dehydrating effect is good, but the structure of this half mechanical its drive part of dewater unit is comparatively complicated.It is to utilize tooth row that a kind of override type drive unit is for example arranged, guide rail, first gear, and second gear, the 3rd gear in conjunction with motion mode, finally drive rotating unit by the push rod unit and rotate.Its rotating unit is provided with a driving cog axle and a bearing element for this gear unit driving, and the driving cog axle passes housing, and this driving cog axle sets firmly this bearing element in this housing, by trampling this push rod unit, can drive this tooth row moves, and then drive this first gear and this second gear, to drive this driving cog axle, this bearing element is rotated in this housing.This structure still has some defectives, mainly is that operating physical force is bigger, and parts are many in addition, and structure is complicated.
The utility model content
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provides that a kind of operating physical force is little, simple in structure, motion stabilization, the override type drive unit that is used to dewater.
The realization the technical solution of the utility model is: a kind of override type drive unit that is used to dewater, comprise power transmission shaft, the base that has two support arms, be arranged on and drive the driver part that power transmission shaft rotates on the base, it is characterized in that: described driver part comprises footboard element, promote connecting rod, sector gear, bevel gear, the support arm of described base is provided with upper support axle and lower support axle, the footboard element side is provided with side shaft, the side of sector gear is provided with eccentric shaft, one end of described footboard element is installed on the upper support axle, sector gear is installed on the lower support axle, an end that promotes connecting rod is movably connected on the side shaft of footboard element, the other end is movably connected on the eccentric shaft of sector gear, bevel gear is fixedly installed on the power transmission shaft, and bevel gear is meshed with sector gear, and power transmission shaft and bevel gear one are rotated around the axle center under the sector gear effect.
As further improvement of the utility model, described base is provided with locating hole, is provided with spherical bead in the locating hole, and the lower end of power transmission shaft is plugged in the locating hole and is bearing on the spherical bead, thereby can reduce the pivoting friction of power transmission shaft, be embodied in operating physical force is diminished.
Further improve as of the present utility model, also comprise and limit the position block of footboard element around upper support axle rotational travel, described position block is arranged on the base, and when footboard element moves to the setting stroke around upper support under axially, position block blocks the lower end of footboard element.
Described upper support axle is provided with and drives the torsionspring that footboard element resets, and an end of described torsionspring acts on the upper support axle, and the other end acts on the footboard element, thereby can be so that the footboard element that is depressed automatically resets.
Described sector gear is provided with guide finger with respect to the one side of support arm, and support arm is provided with corresponding guide groove, and after described sector gear was installed on the lower support axle, described guide finger was plugged in the guide groove, thereby makes that motion is more stable.
The guide finger and the eccentric shaft of described sector gear are shared, further simplified structure.
The utility model compared with prior art, owing to combine linkage and gear shift are ingenious, make overall structure more simplify, a kind of motion stabilization, override type drive unit that operating physical force is little are provided, have simple and reasonable for structure, easy to use, reliable, can significantly reduce the work degree, characteristics such as increase work efficiency.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model override type drive unit;
Fig. 2 is the structural representation of the utility model sector gear;
Fig. 3 is the schematic perspective view of the utility model override type drive unit, wherein trample element in the raw;
Fig. 4 is the action schematic diagram of the utility model override type drive unit, and the element of trampling wherein is in depressed state;
Fig. 5 is the A portion partial enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments override type drive unit of the present utility model is further described.
Fig. 1 is the perspective exploded view of embodiment of the present utility model, and it is a kind of simple in structure, motion stabilization, and the override type drive unit that operating physical force is little, this drive unit comprise base and power transmission shaft 6, and this base is by base plate 1, and two support arms 11 on the base plate 1 are formed.Support arm 11 is provided with upper shaft hole 12, lower shaft hole, is respectively equipped with upper support axle 9, lower support axle 13 in upper shaft hole 12, the lower shaft hole.When this drive unit was used for dehydration barrel, the interior bucket of its power transmission shaft 6 upper ends and dehydration barrel was fixedlyed connected, the outer bucket pivot joint of middle part and dehydration barrel.This drive unit also 3 comprises footboard element 3, promotes connecting rod 2, sector gear 4, bevel gear 5.The sector gear 4 of indication is that driving cog is taper (or umbrella shape) in the utility model, is arranged on the end face of gear but not the arc tooth plate of outer peripheral face, and specifically as shown in Figure 4, the tapering of its teeth matches with bevel gear 5, belongs to the part of bevel gear.Footboard element 3 sides are provided with side shaft 31,4 sides of sector gear are provided with eccentric shaft 32, the upper end of footboard element 3 is installed on the upper support axle 9, sector gear 4 is installed on the lower support axle 13, an end that promotes connecting rod 2 is movably connected on the side shaft 31 of footboard element 3, the other end is movably connected on the eccentric shaft 32 of sector gear 4, and bevel gear 5 is fixedly installed on the power transmission shaft 6, and wherein bevel gear 5 is meshed with sector gear 4.In addition, be provided with locating hole 14 on base plate 1, be provided with spherical bead 10 in the locating hole 14, the lower end of power transmission shaft 6 is plugged in the locating hole 14 and is bearing on the spherical bead 10, thereby can reduce the pivoting friction of power transmission shaft 6, thereby operating physical force is diminished.
When pushes pedals element 3, pedal unit 3 rotates around upper support axle 9, drive and promote 13 rotations on the lower support axle of connecting rod 2 promotion sector gears 4, thereby power transmission shaft 6 and bevel gear 5 one are rotated under sector gear 4 effects around power transmission shaft 6 axle center, realize that the interior bucket of fixedlying connected with power transmission shaft 6 rotates, thereby under centrifugal action, realize dehydration.
In addition, also be provided with on the base plate 1 and limit the position block 7 of footboard element 3 around upper support axle 9 rotational travel, when moving downward around upper support axle 9, footboard element 3 sets stroke, position block 7 blocks the lower end of footboard element 3, avoid footboard element 3 further to press down, cause sector gear 4 and bevel gear 5 to break away from, influence is used.
In addition, be arranged with on the upper support axle 9 and drive the torsionspring 8 that footboard element 3 resets, one end of torsionspring 8 acts on the upper support axle 9, the other end acts on the footboard element 3, thereby can drive power transmission shaft 6 backward rotation simultaneously under the effect of torsionspring 8 so that footboard element 3 can automatically reset after depressing.
Secondly, the eccentric shaft 32 of sector gear 4 can also use as guide finger, this eccentric shaft is arranged on the one side with respect to (or close) support arm 11, support arm 11 is provided with corresponding guide groove 15, after sector gear 4 is installed on the lower support axle 13, is plugged in the guide groove 15 as the eccentric shaft 32 of guide finger, thereby make that sector gear 4 motions are more stable, guide groove 15 also can limit the rotational angle of sector gear 4 simultaneously, avoids breaking away from bevel gear 5, and influence is used.
Drive unit in the foregoing description, owing to combine linkage and gear shift are ingenious, make overall structure more simplify, a kind of motion stabilization, override type drive unit that operating physical force is little are provided, have simple and reasonable for structure, easy to use, reliable, can significantly reduce the work degree, characteristics such as increase work efficiency.The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; therefore, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model claim.
Claims (6)
1. override type drive unit that is used to dewater, comprise power transmission shaft, the base that has two support arms, be arranged on and drive the driver part that power transmission shaft rotates on the base, it is characterized in that: described driver part comprises footboard element, promote connecting rod, sector gear, bevel gear, the support arm of described base is provided with upper support axle and lower support axle, the footboard element side is provided with side shaft, the side of sector gear is provided with eccentric shaft, one end of described footboard element is installed on the upper support axle, and sector gear is installed on the lower support axle, and an end that promotes connecting rod is movably connected on the side shaft of footboard element, the other end is movably connected on the eccentric shaft of sector gear, bevel gear is fixedly installed on the power transmission shaft, and bevel gear is meshed with sector gear, and power transmission shaft and bevel gear one are rotated around the axle center under the sector gear effect.
2. according to the described override type drive unit that is used to dewater of claim 1, it is characterized in that: described base is provided with locating hole, is provided with spherical bead in the locating hole, and the lower end of power transmission shaft is plugged in the locating hole and is bearing on the spherical bead.
3. according to the described override type drive unit that is used to dewater of claim 1, it is characterized in that: also comprise limiting the position block of footboard element around upper support axle rotational travel, described position block is arranged on the base, when footboard element moves to the setting stroke around upper support under axially, position block blocks the lower end of footboard element.
4. according to each described override type drive unit that is used to dewater of claim 1 to 3, it is characterized in that: described upper support axle is provided with and drives the torsionspring that footboard element resets, one end of described torsionspring acts on the upper support axle, and the other end acts on the footboard element.
5. according to each described override type drive unit that is used to dewater of claim 1 to 3, it is characterized in that: described sector gear is provided with guide finger with respect to the one side of support arm, support arm is provided with corresponding guide groove, after described sector gear was installed on the lower support axle, described guide finger was plugged in the guide groove.
6. according to the described override type drive unit that is used to dewater of claim 5, it is characterized in that: the guide finger and the eccentric shaft of described sector gear are shared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202651919U CN201585951U (en) | 2009-12-17 | 2009-12-17 | Pedal type driving device for dehydration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202651919U CN201585951U (en) | 2009-12-17 | 2009-12-17 | Pedal type driving device for dehydration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585951U true CN201585951U (en) | 2010-09-22 |
Family
ID=42745716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202651919U Expired - Fee Related CN201585951U (en) | 2009-12-17 | 2009-12-17 | Pedal type driving device for dehydration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030455A (en) * | 2017-12-25 | 2018-05-15 | 茶花家居塑料用品（连江）有限公司 | A kind of flat panel mop clean bucket |
-
2009
- 2009-12-17 CN CN2009202651919U patent/CN201585951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108030455A (en) * | 2017-12-25 | 2018-05-15 | 茶花家居塑料用品（连江）有限公司 | A kind of flat panel mop clean bucket |
| CN108030455B (en) * | 2017-12-25 | 2023-11-17 | 茶花家居塑料用品（连江）有限公司 | Flat mop cleaning barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan province Midea Group Co., Ltd. Patentee before: Midea Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20161217 |