CN207422612U - A kind of front-wheel stall structure for being used to move air purifying robot - Google Patents
A kind of front-wheel stall structure for being used to move air purifying robot Download PDFInfo
- Publication number
- CN207422612U CN207422612U CN201721559017.6U CN201721559017U CN207422612U CN 207422612 U CN207422612 U CN 207422612U CN 201721559017 U CN201721559017 U CN 201721559017U CN 207422612 U CN207422612 U CN 207422612U
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- CN
- China
- Prior art keywords
- lower cover
- spin
- outlet body
- ring
- mounting
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Abstract
The utility model discloses a kind of for moving the front-wheel stall structure of air purifying robot, including shell, the outer casing bottom sets groove, and the inside grooves of outer casing bottom open up mounting hole, and the mounting hole internal engagement of shell is equipped with mounting cup, lower cover is fixedly installed in the mounting cup upper end, the lower cover upper end sets upper outlet body, the upper outlet body is fixedly connected by fixed link with shell, the upper outlet body and lower cover internal engagement installation spin, the spin upper end sets idler wheel, the idler wheel is installed by shaft and fixing body cooperation, the input shaft end set belt pulley of the idler wheel, this is used for the front-wheel stall structure for moving air purifying robot, the structure being oriented to using spin, and spin and the combination of upper outlet body and lower cover, effectively avoid the winding of hair and electric wire and other items.
Description
Technical field
The utility model is related to household electrical appliance technical fields, are specially a kind of front-wheel for being used to move air purifying robot
Stall structure.
Background technology
Air purifier is moved under domestic environment easily by windings such as hair, electric wire, polybags, so that front-wheel can not
Normal rotation causes machine is stuck for a long time can not work normally or cause front-wheel serious wear, and then needs before changing
Wheel, causes use cost to increase.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides one kind for moving air cleaner
The front-wheel stall structure of device people, the structure being oriented to using spin, and the combination of spin and upper outlet body and lower cover, effectively
The winding of hair and electric wire and other items is avoided, can effectively be solved the problems, such as in background technology.
To achieve the above object, the utility model provides following technical solution：One kind is used to move air purifying robot
Front-wheel stall structure, including shell, the outer casing bottom sets groove, and the inside grooves of outer casing bottom open up mounting hole,
And the mounting hole internal engagement of shell is equipped with mounting cup, the mounting cup upper end is fixedly installed lower cover, on the lower cover
End sets upper outlet body, and the upper outlet body is fixedly connected by fixed link with shell, the upper outlet body and lower cover internal engagement peace
Spin is filled, the spin upper end sets idler wheel, and the idler wheel is installed by shaft and fixing body cooperation, the input shaft of the idler wheel
End set belt pulley, the belt pulley of the idler wheel input shaft end are connected by the belt pulley of belt and two output shaft end of motor
It connects, the motor two is fixedly mounted with fixing body, and the fixing body both sides set slide, the slide and peace of the fixing body both sides
The sliding slot cooperation installation of block inner surface is filled, the mounting blocks are fixedly mounted with lower retainer ring, and the lower retainer ring passes through bearing pair
Coordinate with mounting ring and install, the mounting ring is fixedly connected by stent with upper outlet body, and the lower retainer ring upper end sets solid
Determine ring, fixed ring is connected with lower retainer ring by telescopic rod, and polished rod is fixedly installed in the fixing body upper end, described solid
Determine ring centre position and through hole is set, the polished rod runs through the through hole in upper retainer ring centre position, the fixing body and upper retainer ring
Between polished rod outside spring, the lower retainer ring upper end fixed setting gear ring, the gear ring and one output shaft end of motor are set
The gear engagement in portion, the motor one are fixedly mounted with mounting ring.
As a kind of optimal technical scheme of the utility model, the telescopic rod is electric telescopic rod, and spring and installation
Install pressure sensor between body additional.
As a kind of optimal technical scheme of the utility model, air hole, the air hole are set inside the mounting cup
Pass through pipeline and the outlet of air pump.
As a kind of optimal technical scheme of the utility model, the upper outlet body and lower cover are enclosed globe shade, and upper cover
The diameter of body and lower cover is more than spin.
As a kind of optimal technical scheme of the utility model, the upper end of the upper outlet body sets opening, the lower cover
Lower end opening is set, and the opening of upper outlet body and lower cover is run through by spin.
Compared with prior art, the beneficial effects of the utility model are：This is used for the front-wheel for moving air purifying robot
Stall structure is by the way of spin guiding, instead of traditional directive wheel, reduces the possibility being wound, and idler wheel and spin it
Between using friction passing power, and the pressure between idler wheel and spin can be adjusted by spring and telescopic rod, and
The axis direction of idler wheel can change as needed, and air hole is set inside mounting cup, and air hole is connected with air pump, gas
Pump work is blown off the hair around spin and electric wire by air-flow, reduces the sundries around spin, spin is avoided to be wound.
Description of the drawings
Fig. 1 is the utility model structural upright schematic diagram；
Fig. 2 is the utility model structure idler wheel scheme of installation.
In figure：1 shell, 2 mounting cups, 3 air pumps, 4 upper outlet bodies, 5 mounting rings, 6 gear rings, 7 motors one, 8 idler wheels, 9 motors two,
10 polished rods, 11 springs, retainer ring, 13 times retainer rings, 14 mounting blocks, 15 telescopic rods, 16 belts, 17 fixing bodies, 18 pressure on 12
Sensor, 19 spin.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of to be used for before moving air purifying robot
Stall structure is taken turns, including shell 1,1 bottom of shell sets groove, and the inside grooves of 1 bottom of shell open up mounting hole, and shell
1 mounting hole internal engagement is equipped with mounting cup 2, and 2 upper end of mounting cup fixed setting lower cover, lower cover upper end sets upper outlet body
4, upper outlet body 4 is fixedly connected by fixed link with shell 1, and upper outlet body 4 and lower cover internal engagement installation spin 19 utilize spin
19 be oriented to, avoid winding, 19 upper end of spin set idler wheel 8, idler wheel 8 by shaft and fixing body 17 cooperation install, idler wheel 8 it is defeated
Enter shaft end and belt pulley is set, the belt pulley of 8 input shaft end of idler wheel passes through belt 16 and the belt of 29 output shaft end of motor
Wheel connection, motor 29 are fixedly mounted with fixing body 17, and 17 both sides of fixing body set slide, the slide and peace of 17 both sides of fixing body
The sliding slot cooperation installation of 14 inner surface of block is filled, ensures the kinematic accuracy of fixing body 17, mounting blocks 14 are fixed with lower retainer ring 13 pacifies
Dress, lower retainer ring 13 are installed by bearing pair and the cooperation of mounting ring 5, and mounting ring 5 is fixedly connected by stent with upper outlet body 4, under
13 upper end of retainer ring sets upper retainer ring 12, and upper retainer ring 12 and lower retainer ring 13 are connected by telescopic rod 15, on fixing body 17
End fixed setting polished rod 10, upper 12 centre position of retainer ring set through hole, and polished rod 10 is through the logical of upper 12 centre position of retainer ring
Hole, 10 outside of polished rod between fixing body 17 and upper retainer ring 12 set spring 11, ensure the pressure between idler wheel 8 and spin 19
Gear ring 6 is fixedly installed in power, lower 13 upper end of retainer ring, and gear ring 6 is engaged with the gear of one 7 output shaft end of motor, motor 1 and peace
Dress ring 5 is fixedly mounted, and telescopic rod 15 is electric telescopic rod, and installs pressure sensor 18, energy between spring 11 and fixing body 17 additional
Enough measured values according to pressure sensor 18, the distance between retainer ring 12 and lower retainer ring 13 in change, so as to ensure idler wheel 8
With the pressure between spin 19, so as to ensure the frictional force between idler wheel 8 and spin 19,2 inside of mounting cup sets air hole, thoroughly
Stomata is blown off the sundries on 19 periphery of spin using air-flow by the outlet of pipeline and air pump 3, upper outlet body 4 and lower cover
It is enclosed globe shade, and the diameter of upper outlet body 4 and lower cover is more than spin 19, spin 19 is avoided to be stuck, the upper end of upper outlet body 4 is set
Opening is put, the lower end of lower cover sets opening, and the opening of upper outlet body 4 and lower cover is run through by spin 19, ensures spin 19
Guiding role can be played.
When in use：Air pump 3 works, and air-flow is blown out in the air hole around mounting cup 2, and the sundries around spin 19 is blown
It works from, motor 29, idler wheel 8 is driven to rotate, idler wheel 8 drives spin 19 to rotate under the action of frictional force, when needing to turn to
When, motor 1 works, and gear ring 6 is driven to rotate, so as to which lower retainer ring 13 be driven to rotate, so as to which idler wheel 8 be driven to change itself axis
Line, so as to change the rotating direction of spin 19.
The utility model, instead of traditional directive wheel, reduces the possibility being wound by the way of the guiding of spin 19, and
Using friction passing power between idler wheel 8 and spin 19, and the pressure between idler wheel 8 and spin 19 can by spring 11 and
Telescopic rod 15 is adjusted, and the axis direction of idler wheel 8 can change as needed, and 2 inside of mounting cup sets and breathes freely
Hole, and air hole is connected with air pump 3, air pump 3 works, and the hair around spin 19 and electric wire are blown off by air-flow, reduces rolling
Sundries around ball 19 avoids spin 19 from being wound.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of for moving the front-wheel stall structure of air purifying robot, including shell (1), it is characterised in that：It is described outer
Shell (1) bottom sets groove, and the inside grooves of shell (1) bottom open up mounting hole, and the mounting hole internal engagement of shell (1)
Mounting cup (2) is installed, lower cover is fixedly installed in mounting cup (2) upper end, and the lower cover upper end sets upper outlet body (4),
The upper outlet body (4) is fixedly connected by fixed link with shell (1), the upper outlet body (4) and the installation rolling of lower cover internal engagement
Ball (19), spin (19) upper end set idler wheel (8), and the idler wheel (8) is installed by shaft and fixing body (17) cooperation, institute
The input shaft end set belt pulley of idler wheel (8) is stated, the belt pulley of idler wheel (8) the input shaft end passes through belt (16) and electricity
The belt pulley connection of machine two (9) output shaft end, the motor two (9) are fixedly mounted with fixing body (17), the fixing body
(17) both sides set slide, and the slide of fixing body (17) both sides is installed with the sliding slot cooperation of mounting blocks (14) inner surface, institute
It states mounting blocks (14) to be fixedly mounted with lower retainer ring (13), the lower retainer ring (13) is coordinated by bearing pair and mounting ring (5)
Installation, the mounting ring (5) are fixedly connected by stent with upper outlet body (4), and lower retainer ring (13) upper end sets fixed
Ring (12), fixed ring (12) and lower retainer ring (13) are connected by telescopic rod (15), and fixing body (17) upper end is solid
Polished rod (10) is set surely, and fixed ring (12) centre position sets through hole, and the polished rod (10) runs through upper retainer ring (12)
The through hole in centre position, the external setting spring (11) of polished rod (10) between the fixing body (17) and upper retainer ring (12), institute
Lower retainer ring (13) upper end fixed setting gear ring (6) is stated, the gear ring (6) is engaged with the gear of motor one (7) output shaft end,
The motor one (7) is fixedly mounted with mounting ring (5).
2. a kind of front-wheel stall structure for being used to move air purifying robot according to claim 1, it is characterised in that：
The telescopic rod (15) is electric telescopic rod, and installs pressure sensor (18) between spring (11) and fixing body (17) additional.
3. a kind of front-wheel stall structure for being used to move air purifying robot according to claim 1, it is characterised in that：
Air hole is set inside the mounting cup (2), and the air hole passes through pipeline and the outlet of air pump (3).
4. a kind of front-wheel stall structure for being used to move air purifying robot according to claim 1, it is characterised in that：
The upper outlet body (4) and lower cover are enclosed globe shade, and the diameter of upper outlet body (4) and lower cover is more than spin (19).
5. a kind of front-wheel stall structure for being used to move air purifying robot according to claim 1, it is characterised in that：
The upper end of the upper outlet body (4) sets opening, and the lower end of the lower cover sets opening, and upper outlet body (4) and lower cover are opened
Mouth is run through by spin (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559017.6U CN207422612U (en) | 2017-11-21 | 2017-11-21 | A kind of front-wheel stall structure for being used to move air purifying robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721559017.6U CN207422612U (en) | 2017-11-21 | 2017-11-21 | A kind of front-wheel stall structure for being used to move air purifying robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422612U true CN207422612U (en) | 2018-05-29 |
Family
ID=62303512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721559017.6U Expired - Fee Related CN207422612U (en) | 2017-11-21 | 2017-11-21 | A kind of front-wheel stall structure for being used to move air purifying robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442450A (en) * | 2020-03-20 | 2020-07-24 | 合肥云雀智能科技有限公司 | Fresh air system for intelligently adjusting air quality |
-
2017
- 2017-11-21 CN CN201721559017.6U patent/CN207422612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442450A (en) * | 2020-03-20 | 2020-07-24 | 合肥云雀智能科技有限公司 | Fresh air system for intelligently adjusting air quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |