CN103961040A - Forwards and backwards moving control handle device - Google Patents
Forwards and backwards moving control handle device Download PDFInfo
- Publication number
- CN103961040A CN103961040A CN201410180254.6A CN201410180254A CN103961040A CN 103961040 A CN103961040 A CN 103961040A CN 201410180254 A CN201410180254 A CN 201410180254A CN 103961040 A CN103961040 A CN 103961040A
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- CN
- China
- Prior art keywords
- control crank
- connecting rod
- intermediate connecting
- extension bar
- installing plate
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Switches With Compound Operations (AREA)
Abstract
The invention relates to a forwards and backwards moving control handle device which is mainly used for a non-driven scrubber capable of moving forwards and backwards. A left control handle (1), a right control handle (2) and a middle connecting rod (3) are connected, an extension rod (4) is arranged in the middle of the middle connecting rod, one end of a reset spring (5) is connected with an installing plate (8), the other end of the reset spring is connected with the extension rod (4), and an upper microswitch (6) and a lower microswitch (7) are installed on an installing plate and located on the two sides of the extension rod respectively. The forwards and backwards moving control handle device has the advantages of reducing the occupied space, saving machining cost, reducing mounting, demounting and maintenance labor hours and the like.
Description
Technical field
The present invention relates to a kind of non-driving-type floor-cleaning machine manipulation device, relate in particular to a kind of forward-reverse control crank device.
Background technology
Along with expanding economy, society's improving constantly the requirement of keeping a public place clean, employed labor force's cost constantly increases and the technology of keeping a public place clean constantly perfect, nowadays to floor, ceramic tile, there are various floor-cleaning machines in the area of maintenance of keeping a public place clean of the various hard grounds such as marble, its operation principle is generally in head part, to be furnished with a motor to drive brush to rotate, ground is rotated to formula clean, in brush rotation, there is clear water to flow to brush central hole, brush rotation limit side washing is brushed like this, make the spot on ground, greasy dirt, impurity cleans cleaner, then reclaim the sewage of washing ground, to guarantee the cleaning effect on ground, in order to increase work efficiency, therefore automatic hand-pushing type ground washing machine is born, and the forward-reverse control crank device indispensable important composition parts that are automatic hand-pushing type ground washing machine.But on a lot of floor-cleaning machines, the structure of forward-reverse control crank device, installation, maintenance, dismounting and operation are all not fully up to expectations.
Structure is varied on the market at present, having a kind of is button structure, need to click the key that advances, and then righting machine direct of travel, machine could be advanced by your desirable direction, and this structure exists, in button, hand need leave machine, now machine is also on-stream, easily makes machine sideslip, occurs dangerous, also have a kind of relatively simple forward-reverse control crank device to be and our the same being mounted on control box of invention forward-reverse handle apparatus, first this device has gone out to be connected a complicated cam mechanism at intermediate connecting rod, when machine moves forward, cam mechanism rotates forward half-turn, when machine moves backward, cam mechanism rotates half-turn backward, and cam mechanism volume is large, be fixed by bolts on installing plate, secondly, installing plate need have a certain degree with intermediate connecting rod, only be adjusted to certain angle, operation is just light, this device takes up room greatly, complex structure, manufacturing cost is high, mounting or dismounting trouble, and our this invention forward-reverse control crank device, difference due to structure and design concept, these problems have all obtained good solution.
Summary of the invention
Technical problem solved by the invention is to overcome above-mentioned defect, and a kind of forward-reverse control crank device is provided, and is meeting on the basis of its function, reduces to take up room, cost-saving, while shortening loader.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of forward-reverse control crank device, be mainly used in non-driving-type, have forward on mobile backward floor-cleaning machine, comprise left control crank, right control crank, intermediate connecting rod, extension bar, back-moving spring, upper microswitch, lower microswitch, installing plate, wherein left control crank, right control crank are connected with intermediate connecting rod, the middle part of intermediate connecting rod is provided with extension bar, back-moving spring one end is connected with installing plate, one end is connected with extension bar, upper microswitch, lower microswitch are arranged on installing plate, lay respectively at the both sides of extension bar.Intermediate connecting rod and extension bar can be one, can separately be fixedly connected with.
When rotating operation handle, when the extension bar of intermediate connecting rod and upper microswitch are closed, machine moves to a direction, when counter-rotation operating grip, when the extension bar of intermediate connecting rod and lower microswitch are closed, machine moves in the opposite direction, i.e. direction of retreat of a direction of advance.
Described forward-reverse control crank device, left control crank, right control crank one side all have semi-circular recesses, make finger by the comparative comfort that gets on.
Described forward-reverse control crank,, all there is an outer larger than installation shaft at left control crank, right control crank circular hole installation shaft place, and this outer can directly contact fixing with installation control crank interface.
Described forward-reverse control crank device, left control crank, its installation shaft one side of right control crank are square, insert in intermediate connecting rod groove, in lever operated process, left control crank, right control crank can not changed with respect to intermediate connecting rod position.
Described forward-reverse control crank device, left control crank, its installation shaft one side of right control crank are square, and on a square opposite, have a runway slotted hole, for regulating forward-reverse control crank mounting distance.
Beneficial effect of the present invention is: meeting on the basis of its structure function, reducing to take up room, saving processing cost, shortening handling and maintenance man-hours.
Accompanying drawing explanation
Accompanying drawing 1, be structural representation of the present invention.
The implication of drawing reference numeral is as follows:
1, left control crank; 2, right control crank; 3, intermediate connecting rod; 4, extension bar; 5, back-moving spring; 6, upper microswitch; 7, lower microswitch; 8, installing plate.
The specific embodiment
Below in conjunction with Figure of description, the present invention is described further.
A kind of forward-reverse control crank device, be mainly used in non-driving-type, have forward on mobile backward floor-cleaning machine, it is characterized in that comprising left control crank 1, right control crank 2, intermediate connecting rod 3, extension bar 4, back-moving spring 5, upper microswitch 6, lower microswitch 7, installing plate 8, left control crank 1 wherein, right control crank 2 is connected with intermediate connecting rod 3, the middle part of intermediate connecting rod is provided with extension bar 4, back-moving spring 5 one end are connected with installing plate 8, one end is connected with extension bar 4, upper microswitch 6, lower microswitch 7 is arranged on installing plate, lay respectively at the both sides of extension bar.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a forward-reverse control crank device, be mainly used in non-driving-type, have forward on mobile backward floor-cleaning machine, it is characterized in that comprising left control crank (1), right control crank (2), intermediate connecting rod (3), extension bar (4), back-moving spring (5), upper microswitch (6), lower microswitch (7), installing plate (8), left control crank (1) wherein, right control crank (2) is connected with intermediate connecting rod (3), the middle part of intermediate connecting rod is provided with extension bar (4), back-moving spring (5) one end is connected with installing plate (8), one end is connected with extension bar (4), upper microswitch (6), lower microswitch (7) is arranged on installing plate, lay respectively at the both sides of extension bar (4).
2. according to a kind of forward-reverse control crank device described in claims 1, it is characterized in that described left control crank (1), right control crank (2) one sides all have semi-circular recesses.
3. according to a kind of forward-reverse control crank device described in claims 1, it is characterized in that left control crank (1), its installation shaft one side of right control crank (2) are square, insert in intermediate connecting rod (3) groove, in lever operated process, left control crank (1), right control crank (2) can not changed with respect to intermediate connecting rod (3) position.
4. according to a kind of forward-reverse control crank device described in claims 1, it is characterized in that left control crank (1), right control crank (2) circular hole installation shaft place, all have an outer larger than installation shaft, this outer can directly contact fixing with installation control crank interface.
5. according to a kind of forward-reverse control crank device described in claims 1, it is characterized in that left control crank (1), its installation shaft one side of right control crank (2) are square, and on a square opposite, have a runway slotted hole, for regulating forward-reverse control crank mounting distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180254.6A CN103961040B (en) | 2014-05-02 | 2014-05-02 | Forward-reverse maneuvering lever device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410180254.6A CN103961040B (en) | 2014-05-02 | 2014-05-02 | Forward-reverse maneuvering lever device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103961040A true CN103961040A (en) | 2014-08-06 |
| CN103961040B CN103961040B (en) | 2016-06-01 |
Family
ID=51231418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410180254.6A Active CN103961040B (en) | 2014-05-02 | 2014-05-02 | Forward-reverse maneuvering lever device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103961040B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741566A (en) * | 2020-12-30 | 2021-05-04 | 碧桂园生活服务集团股份有限公司 | Switch trigger mechanism of floor cleaning machine |
| CN113176780A (en) * | 2021-04-29 | 2021-07-27 | 坎德拉（深圳）科技创新有限公司 | Manual driving assembly of robot |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB723686A (en) * | 1952-06-06 | 1955-02-09 | Gen Electric Co Ltd | Improvements in or relating to electrical appliances with pivoted handles, particularly floor polishing machines and vacuum cleaners |
| JPH06318480A (en) * | 1992-09-03 | 1994-11-15 | Toshiro Miura | Vacuum cleaner |
| US5829095A (en) * | 1996-10-17 | 1998-11-03 | Nilfisk-Advance, Inc. | Floor surface cleaning machine |
| CN2673276Y (en) * | 2003-07-16 | 2005-01-26 | 杨洁生 | Indoor floor automatic sweeping machine |
| US20090277476A1 (en) * | 2004-02-18 | 2009-11-12 | Reckitt Benckiser (Uk) Limited | Cleaning device |
| CN203153646U (en) * | 2013-03-29 | 2013-08-28 | 苏州邦威电器有限公司 | Steam ultraviolet ray cleaning machine |
| EP2632316A1 (en) * | 2010-07-20 | 2013-09-04 | Tidymatic Holdings Limited | Waste collection apparatus |
| CN203828854U (en) * | 2014-05-02 | 2014-09-17 | 南京特沃斯清洁设备有限公司 | Moving forward and backward control handle device |
-
2014
- 2014-05-02 CN CN201410180254.6A patent/CN103961040B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB723686A (en) * | 1952-06-06 | 1955-02-09 | Gen Electric Co Ltd | Improvements in or relating to electrical appliances with pivoted handles, particularly floor polishing machines and vacuum cleaners |
| JPH06318480A (en) * | 1992-09-03 | 1994-11-15 | Toshiro Miura | Vacuum cleaner |
| US5829095A (en) * | 1996-10-17 | 1998-11-03 | Nilfisk-Advance, Inc. | Floor surface cleaning machine |
| CN2673276Y (en) * | 2003-07-16 | 2005-01-26 | 杨洁生 | Indoor floor automatic sweeping machine |
| US20090277476A1 (en) * | 2004-02-18 | 2009-11-12 | Reckitt Benckiser (Uk) Limited | Cleaning device |
| EP2632316A1 (en) * | 2010-07-20 | 2013-09-04 | Tidymatic Holdings Limited | Waste collection apparatus |
| CN203153646U (en) * | 2013-03-29 | 2013-08-28 | 苏州邦威电器有限公司 | Steam ultraviolet ray cleaning machine |
| CN203828854U (en) * | 2014-05-02 | 2014-09-17 | 南京特沃斯清洁设备有限公司 | Moving forward and backward control handle device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741566A (en) * | 2020-12-30 | 2021-05-04 | 碧桂园生活服务集团股份有限公司 | Switch trigger mechanism of floor cleaning machine |
| CN113176780A (en) * | 2021-04-29 | 2021-07-27 | 坎德拉（深圳）科技创新有限公司 | Manual driving assembly of robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103961040B (en) | 2016-06-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Forwards and backwards moving control handle device Effective date of registration: 20180213 Granted publication date: 20160601 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Nanjing Pukou branch Pledgor: NANJING TVX CLEANING EQUIPMENT CO., LTD. Registration number: 2018320000018 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190124 Granted publication date: 20160601 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Nanjing Pukou branch Pledgor: NANJING TVX CLEANING EQUIPMENT CO., LTD. Registration number: 2018320000018 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Forwards and backwards moving control handle device Effective date of registration: 20190125 Granted publication date: 20160601 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Nanjing Pukou branch Pledgor: NANJING TVX CLEANING EQUIPMENT CO., LTD. Registration number: 2019320000074 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |