CN209091212U - A kind of floor-cleaning machine anticollision device, collision-prevention device - Google Patents
A kind of floor-cleaning machine anticollision device, collision-prevention device Download PDFInfo
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- CN209091212U CN209091212U CN201820471611.8U CN201820471611U CN209091212U CN 209091212 U CN209091212 U CN 209091212U CN 201820471611 U CN201820471611 U CN 201820471611U CN 209091212 U CN209091212 U CN 209091212U
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Abstract
The utility model provides a kind of floor-cleaning machine anticollision device, collision-prevention device, it is related to floor-cleaning machine field, aim to solve the problem that the protection scope of brush anticollision wheel in the prior art is small, the problem of anti-collision effect difference, arc groove is provided with around brush peripheral wall, below the arc groove, elastic anti-collision item is fitted with along brush peripheral wall, in the arc groove, rotate the anticollision wheel that arc groove setting is stretched out there are two setting respectively positioned at brush two sides, the shaft of the anticollision wheel is vertically arranged, and the anticollision wheel stretches out the width of arc groove and elastic anti-collision item along the equal setting of the width of brush in the radial direction.The utility model passes through the setting of elastic anti-collision item and anticollision wheel, and the elastic anti-collision buffering collision of closed for expanding protection scope, and elasticity being cooperated to be arranged improves anticollision ability.
Description
Technical field
The utility model relates to floor-cleaning machine field, in particular to a kind of floor-cleaning machine anticollision device, collision-prevention device.
Background technique
Floor-cleaning machine is the environmental protection that one kind is suitable for hard ground cleaning, while blotting sewage, and sewage is taken away from the scene, section
Energy, cleaning machine；Floor-cleaning machine is easy to collide with the object or wall cleaned on ground at work, damages floor-cleaning machine knot
Structure.
Currently, the Chinese invention patent that notification number is CN103866728A discloses a kind of business machine people floor-cleaning machine, wrap
Chassis, drive system, purge system, wiper system, electrical system and water circulation system are included, the drive system includes universal wheel
And steerable drive wheel, the purge system include disc brush, water pipe and filtered water tank, the wiper system includes scraping water rake, water suction
Pipe, absorption fan for water and foul water tank, the electrical system include intelligent electric appliance plate, operation panel and infrared inductor, and the water follows
Loop system includes water circulation filter and water-circulating pump；Meanwhile two sides are provided with anticollision wheel above brush.Commercialization that should be bright
Robot floor-cleaning machine is storage battery drive-type floor-cleaning machine, can efficiently clean various types of ground, easy to operate, convenient,
It is without secondary pollution.
But the anticollision wheel that this floor-cleaning machine only passes through stretching brush setting avoids floor-cleaning machine wiping from touching object or after shock
It is oriented to floor-cleaning machine offset by the rotation of anticollision wheel, thus play a protective role to floor-cleaning machine, but the anticollision wheel of two sides setting
Protection brush two sides are only capable of, protection scope is smaller.
Utility model content
The purpose of the utility model is to provide a kind of floor-cleaning machine anticollision device, collision-prevention device, protecting effects big with protection scope
Good advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of floor-cleaning machine anticollision
Device is provided with arc groove around brush peripheral wall, and the arc groove lower section is fitted with elastic anti-collision item, institute along brush peripheral wall
It states in arc groove, rotate the anticollision wheel for stretching out arc groove setting there are two setting, the anticollision wheel respectively positioned at brush two sides
Shaft be vertically arranged, and the anticollision wheel stretch out arc groove width and width of the elastic anti-collision item along brush in the radial direction
Spend equal setting.
By using above-mentioned technical proposal, upper anticollision wheel is set in brush two sides, the protection scope of anticollision wheel is only brush
The floor-cleaning machine part of two sides, and since floor-cleaning machine height is higher, staff is difficult to observe when cleaning ground using floor-cleaning machine
It is lower than the object of floor-cleaning machine in front of to floor-cleaning machine, and floor-cleaning machine front end is made to be easy to occur to wipe with object to touch；Therefore, in brush peripheral wall
Elastic anti-collision item in upper setting, on the one hand, elastic anti-collision item can cooperate the anticollision wheel of two sides to avoid brush everywhere directly and object
Floor-cleaning machine is protected in body grazing, and on the other hand, flexible elastic anti-collision item can cooperate after brush collides with object
The guiding role of anticollision wheel buffers collision, absorbs Impact energy, reduces effect of impact and damages caused by floor-cleaning machine.
Further, the anticollision wheel is set in arc groove around brush week wall slip.
By using above-mentioned technical proposal, the difference of working environment is different to the status requirement of anticollision wheel, therefore, will
Anticollision wheel is arranged in arc groove around brush week wall slip, enables staff that anticollision wheel is adjusted to optimum bit according to operating condition
It sets, improves the using effect of anticollision wheel.
Further, it is provided with sliding groove in the arc groove along its length, in the arc groove along its length
Direction sliding is equipped with slip base, and the slip base bottom end is equipped with the sliding shoe being plugged in sliding groove, and the anticollision wheel is connected to
Slip base.
By using above-mentioned technical proposal, sliding is connected with slip base in arc groove, so that anticollision wheel part is sliding
Shifting is connected in arc groove, and utilizes the cooperation of sliding shoe and arc-shaped groove bottom sliding groove, and guiding slip base is recessed in arc
Sliding in slot, and it is avoided that slip base is detached from arc groove in use and keeps anticollision wheel ineffective.
Further, corresponding sliding groove is provided with the arc relief hole that connection arc groove is arranged at the top of the brush, described
Slip base screw top is connected with fixing bolt, and the fixing bolt stretches out relief hole setting, and the screw head of the fixing bolt
It is connected to the setting of brush top surface.
By using above-mentioned technical proposal, upper arc relief hole is set at the top of brush, by being threaded through arc relief hole
In fixing bolt be threaded on slip base, tighten slip base can be pushed against after fixing bolt in arc groove one
Place, to the anticollision wheel on slip base is fixed on the position of staff's selection.
Further, the arc-shaped groove bottom is radially provided with the disassembly slot being arranged outside connection brush along brush, described
Slot connection sliding groove setting is dismantled, there are the spaces passed through for slip base for the disassembly slot two sides.
By using above-mentioned technical proposal, slot is dismantled in arc-shaped groove bottom connection sliding groove setting, and dismantles slot and connects
Logical external setting, need to remove anticollision wheel part place under repair or replace when, unscrew fixing bolt, slip base moved to and is torn open
Slot is unloaded, anticollision wheel part can be taken out.
Further, the slip base is radially provided with connecting rod along brush, slides along its length in the connecting rod
It is plugged with the buffer bar that diameter is less than connecting rod setting, the buffer bar is equipped with far from the end of slip base for connecting anticollision wheel
Connector, be cased with buffer spring on the buffer bar, the buffer spring is located between connector and connecting rod.
Connecting rod is provided on slip base, and connecting by using above-mentioned technical proposal for buffering collision of closed effect
Buffer bar in grafting is slid in bar, and is cased with buffer spring on buffer bar, and when by effect of impact, impact force presses buffer bar
It is slid to one end of the close slip base of connecting rod, presses buffer spring, absorb Impact energy, reduce effect of impact to floor-cleaning machine
It destroys.
Further, the brush peripheral wall at the elastic anti-collision both ends is equipped with fixture block, and the fixture block is close to elastic anti-collision
The side of item is provided with card slot, and the elastic anti-collision both ends are plugged in card slot.
By using above-mentioned technical proposal, elastic anti-collision both ends are connected to the card slot for the fixture block being arranged on brush peripheral wall
In, so that staff be facilitated to mount and dismount elastic anti-collision item.
Further, the fixture block is threaded with positioning bolt far from the side of brush, and the positioning bolt is connected to
Elastic anti-collision end setting in card slot, is folded with retaining spring between the screw head and fixture block outer wall of the positioning bolt.
By using above-mentioned technical proposal, the elastic anti-collision item in card slot is fixed using positioning bolt and retaining spring
End avoids in knockout process, and elastic anti-collision item is detached from brush and loses anticollision effect.
In conclusion the utility model has the following beneficial effects: being expanded by the setting of elastic anti-collision item and anticollision wheel
Protection scope, and the elastic anti-collision buffering collision of closed for cooperating elasticity to be arranged, improve anticollision ability.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of floor-cleaning machine anticollision device, collision-prevention device of the utility model；
Fig. 2 is the overall structure figure of brush part；
Fig. 3 is the cross-sectional view of the part A-A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 3.
In figure, 1, floor-cleaning machine；2, brush；21, arc groove；211, sliding groove；212, slot is dismantled；22, relief hole；221,
Fixing bolt；3, elastic anti-collision item；31, fixture block；311, card slot；32, positioning bolt；321, retaining spring；4, slip base；41,
Sliding shoe；42, connecting rod；43, buffer bar；431, buffer spring；44, connector；441, anticollision wheel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of floor-cleaning machine anticollision device, collision-prevention device is opened up including 2 peripheral wall of brush around 1 bottom of floor-cleaning machine as depicted in figs. 1 and 2
Arc groove 21, be fitted and connected flexible anticollision strip 3, here, elastic anti-collision below arc groove 21, along 2 peripheral wall of brush
Item 3 is rubber strip, rotates setting respectively in arc groove 21, positioned at 2 two sides of brush and is arranged there are two arc groove 21 is stretched out
Anticollision wheel 441, and the shaft of anticollision wheel 441 is vertically arranged, and here, anticollision wheel 441 stretches out the width of arc groove 21 and anti-
Item is hit along the equal setting of the width of brush 2 in the radial direction.
In this way, cooperating anticollision wheel 441 by the elastic anti-collision item 3 around setting, the anticollision for improving this anticollision device, collision-prevention device is protected
Range is protected, even if be not provided with 2 front end of brush and the object generation grazing of elastic anti-collision item 3, the setting energy of elastic anti-collision item 3
Brush 2 is enough avoided directly to contact with object, meanwhile, flexible elastic anti-collision item 3 can be in 441 offset impact of anticollision wheel
When, Impact energy is absorbed by the deformation of elastic anti-collision item 3, slows down effect of impact to destruction caused by floor-cleaning machine 1, to improve
Anti-bumping protection effect；In addition, being arranged anticollision wheel 441 in arc groove 21, the land occupation that can not only reduce anticollision wheel 441 is empty
Between, moreover it is possible to the width for reducing the elastic anti-collision item 3 of setting reduces cost.
When using floor-cleaning machine 1 in different environment, the easy impact site of floor-cleaning machine 1 is in the different parts of brush 2, is
According to Operating condition adjustment anticollision wheel 441 position, anti-collision effect is improved, as shown in Figure 3 and Figure 4, in arc groove 21 arcuately
The sliding of 21 length direction of groove is provided with slip base 4, and arcuately the length direction of 21 bottom of groove is provided with sliding groove 211, and sliding
It moves 4 bottom end of seat and is equipped with sliding shoe 41, the sliding of sliding shoe 41 is plugged in sliding groove 211, and anticollision wheel 441 is rotated and is connected
It is connected to slip base 4.Thus it is possible, on the one hand, the arcuately groove 21 of anticollision wheel 441 can be driven using the sliding shoe 41 of sliding setting
Length direction sliding, so that staff be facilitated to adjust 441 position of anticollision wheel, on the other hand, the setting of sliding groove 211 can not only
Enough sliding of the guiding slip base 4 in arc groove 21, moreover it is possible to cooperate the sliding shoe 41 on slip base 4 to limit slip base 4, keep away
Exempt from slip base 4 to be detached from arc groove 21 in use and keep anticollision wheel 441 ineffective.
In addition, being slided in order to by the position after the fixed sliding of anticollision wheel 441 as shown in figure 4, being corresponded at the top of brush 2
Slot 211 is provided with the arc relief hole 22 that connection arc groove 21 is arranged, and connects upper fixing bolt in 4 screw top of slip base
221, and the screw head of fixing bolt 221 is stretched out relief hole 22 and is arranged.In this way, tightening fixing bolt 221 makes the spiral shell of fixing bolt 221
Head is pressed on 2 top of brush, to fix 4 position of slip base, and then fixes anticollision wheel 441, and unscrews fixing bolt 221
Afterwards, staff can adjust 441 position of anticollision wheel.
After long-time use or hard hit, staff needs to dismantle anticollision wheel 441 and repairs, replaces, therefore,
As shown in Fig. 2, being torn open here in 21 bottom of arc groove along the radial disassembly slot 212 being arranged outside connection brush 2 that is provided with of brush 2
It unloads slot 212 and is provided with one, and its middle part for being located at 21 length direction of arc groove, meanwhile, disassembly slot 212 is connected to sliding groove
211 settings.In this way, need to remove 441 part of anticollision wheel place under repair or replace when, unscrew fixing bolt 221, will slide
Seat 4 moves to disassembly slot 212, can pull slip base 4 along disassembly 212 direction of slot, take out 441 part of anticollision wheel.
For the shock that cushion bumper wheel 441 is subject to, as shown in figure 4, slip base 4 has connecting rod along brush 2 is radially connected
42, it is slid along its length in connecting rod 42 and is plugged with the buffer bar 43 that diameter is less than the setting of connecting rod 42, and buffer bar
43 ends far from slip base 4 are provided with the connector 44(for connecting anticollision wheel 441 here, and connector 44 is a U-shaped block,
Anticollision wheel 441 is rotationally connected in the rotation axis worn between U-shaped block both side plate), and buffer spring is cased on buffer bar 43
431, and buffer spring 431 is folded between connector 44 and connecting rod 42.In this way, anticollision wheel 441 is by radial along brush 2
After shock on direction, the compression of buffer spring 431 is pressed, absorbs jolt capacity, buffering collision of closed effect.
In addition, staff dismounts elastic anti-collision item 3 for convenience, as shown in figure 4, the brush at 3 both ends of elastic anti-collision item
It is provided with fixture block 31 on 2 peripheral wall of disk, is provided with card slot 311, and elastic anti-collision item 3 close to the side of elastic anti-collision item 3 in fixture block 31
Both ends are plugged in card slot 311；Meanwhile fixture block 31 is threaded with positioning bolt 32 far from the side of brush 2, and positioning bolt
32 are arranged along radial 3 end of elastic anti-collision item being connected in card slot 311 of brush 2, and the screw head of positioning bolt 32 and fixture block 31
Retaining spring 321 is folded between outer wall.In this way, unscrewing positioning bolt 32,3 end of elastic anti-collision item is plugged on card slot 311
In after, then screwed in place bolt 32 can fix 3 end of elastic anti-collision item, and staff can be facilitated to replace elastic anti-collision
Item 3, and be avoided that in knockout process, elastic anti-collision item 3 is detached from brush 2 and loses anticollision effect.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of floor-cleaning machine anticollision device, collision-prevention device, it is characterised in that: around brush (2), peripheral wall is provided with arc groove (21), the arc
Below groove (21), along brush (2), peripheral wall is fitted with elastic anti-collision item (3), in the arc groove (21), is located at brush
(2) two sides rotate respectively sets there are two the anticollision wheel (441) for stretching out arc groove (21) setting, and the anticollision wheel (441) turns
Axis is vertically arranged, and the width of the anticollision wheel (441) stretching arc groove (21) and elastic anti-collision item (3) are along brush (2) diameter
The equal setting of width on direction.
2. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 1, it is characterised in that: the anticollision wheel (441) is around brush
The all wall slips of disk (2) are set in arc groove (21).
3. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 2, it is characterised in that: edge in the arc groove (21)
Its length direction is provided with sliding groove (211), and sliding is equipped with slip base (4) along its length in the arc groove (21), institute
It states slip base (4) bottom end and is equipped with the sliding shoe (41) being plugged in sliding groove (211), the anticollision wheel (441) is connected to sliding
Seat (4).
4. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 3, it is characterised in that: corresponding at the top of the brush (2)
Sliding groove (211) is provided with the arc relief hole (22) of connection arc groove (21) setting, slip base (4) the screw top connection
Have fixing bolt (221), the fixing bolt (221) stretches out relief hole (22) setting, and the screw head of the fixing bolt (221)
It is connected to the setting of brush (2) top surface.
5. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 4, it is characterised in that: arc groove (21) bottom
The disassembly slot (212) being arranged outside connection brush (2) is radially provided with along brush (2), the disassembly slot (212) is connected to sliding groove
(211) it is arranged, there are the spaces passed through for slip base (4) for disassembly slot (212) two sides.
6. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 3, it is characterised in that: the slip base (4) is along brush
(2) it is radially provided with connecting rod (42), sliding is plugged with diameter less than connecting rod along its length in the connecting rod (42)
(42) buffer bar (43) being arranged, the buffer bar (43) are equipped with far from the end of slip base (4) for connecting anticollision wheel (441)
Connector (44), be cased with buffer spring (431) on the buffer bar (43), the buffer spring (431) is located in connector
(44) between connecting rod (42).
7. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 1, it is characterised in that: the elastic anti-collision item (3) two
Brush (2) peripheral wall at end is equipped with fixture block (31), and the fixture block (31) is provided with card slot close to the side of elastic anti-collision item (3)
(311), elastic anti-collision item (3) both ends are plugged in card slot (311).
8. a kind of floor-cleaning machine anticollision device, collision-prevention device according to claim 7, it is characterised in that: the fixture block (31) is far from brush
(2) side is threaded with positioning bolt (32), and the positioning bolt (32) is connected to the elastic anti-collision item in card slot (311)
(3) end is arranged, and is folded with retaining spring (321) between the screw head and fixture block (31) outer wall of the positioning bolt (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471611.8U CN209091212U (en) | 2018-04-02 | 2018-04-02 | A kind of floor-cleaning machine anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471611.8U CN209091212U (en) | 2018-04-02 | 2018-04-02 | A kind of floor-cleaning machine anticollision device, collision-prevention device |
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| Publication Number | Publication Date |
|---|---|
| CN209091212U true CN209091212U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471611.8U Active CN209091212U (en) | 2018-04-02 | 2018-04-02 | A kind of floor-cleaning machine anticollision device, collision-prevention device |
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| CN (1) | CN209091212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700547A (en) * | 2020-06-24 | 2020-09-25 | 广州艾顾贸易有限公司 | Anti-collision intelligent floor sweeping robot device with cleaning wheels |
| CN114305218A (en) * | 2021-08-31 | 2022-04-12 | 洁博士南京环保设备有限公司 | Intelligent cleaning robot and track tracking control system thereof |
-
2018
- 2018-04-02 CN CN201820471611.8U patent/CN209091212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700547A (en) * | 2020-06-24 | 2020-09-25 | 广州艾顾贸易有限公司 | Anti-collision intelligent floor sweeping robot device with cleaning wheels |
| CN114305218A (en) * | 2021-08-31 | 2022-04-12 | 洁博士南京环保设备有限公司 | Intelligent cleaning robot and track tracking control system thereof |
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