CN207212729U - A kind of household environmental protection blower fan mobile device - Google Patents
A kind of household environmental protection blower fan mobile device Download PDFInfo
- Publication number
- CN207212729U CN207212729U CN201721068820.XU CN201721068820U CN207212729U CN 207212729 U CN207212729 U CN 207212729U CN 201721068820 U CN201721068820 U CN 201721068820U CN 207212729 U CN207212729 U CN 207212729U
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- CN
- China
- Prior art keywords
- mobile device
- rotating shaft
- blower fan
- environmental protection
- support frame
- 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
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Abstract
The utility model discloses a kind of household environmental protection blower fan mobile device, including Mobile device base, two support frames are installed below the Mobile device base, support frame as described above upper end is provided with rotating shaft, the rotating shaft passes through the Mobile device base, oil abrasion sleeve is covered in the rotating shaft, the oil abrasion sleeve is arranged between the rotating shaft and the Mobile device base, a screw is installed at the top of the rotating shaft, the screw passes through the rotating shaft, two wheels are installed on support frame as described above, depression bar is also installed on support frame as described above, the depression bar is fixed on support frame as described above by rivet, the depression bar is connected with connecting rod, the connecting rod is connected to brake shoes；The new household environmental protection blower fan mobile device, have it is simple in construction, flexibility is good, and wheel can carry out 360 degree of rotations, can be moved to any direction, it is not area-limited the advantages that.
Description
Technical field
Field of mobile equipment is the utility model is related to, specially a kind of household environmental protection blower fan mobile device.
Background technology
At present, there is one kind to relatively move base plate and blower fan in a mobile device, base plate can relatively moved
And new technique is installed in blower fan, but there are problems that.Application number：201621276961.6 Chinese patent text
Offer and report one kind and can relatively move base plate and blower fan, disclose a kind of relatively-movable base plate, including entirety
Base, sliding bottom and assembly pulley, the assembly pulley are arranged on the bottom of the sliding bottom, and the assembly pulley can be described whole
Slided on the slideway of body base, so as to drive the sliding bottom to be moved relative to the unsplit bedplate.And disclosing this can phase
To the application method of mobile base plate.Also disclose a kind of blower fan, including described relatively-movable base plate.Carry
The blower fan of confession, relatively-movable base plate and its application method, it is possible to increase the overhaul efficiency that blower fan is stopped transport when overhauling.This
New structure contains the advantages of above-mentioned patent has, but above-mentioned patent structure is complicated, mobile very flexible, can not carry out 360 degree
Rotate, movement has limitation, so I devises household environmental protection blower fan mobile device.
Utility model content
The purpose of this utility model is to provide household environmental protection blower fan mobile device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：Household environmental protection blower fan mobile device, bag
Mobile device base is included, two support frames are installed below the Mobile device base, support frame as described above upper end is provided with rotating shaft,
The rotating shaft passes through the Mobile device base, and oil abrasion sleeve is covered in the rotating shaft, and the oil abrasion sleeve is arranged on described turn
Between axle and the Mobile device base, a screw is installed at the top of the rotating shaft, the screw passes through the rotating shaft, described
Two wheels are installed on support frame, depression bar is also installed on support frame as described above, the depression bar is fixed on the branch by rivet
On support, the depression bar is connected with connecting rod, and the connecting rod is connected to brake shoes.
Preferably, it is connected between the depression bar and the connecting rod by straight pin, the connecting rod passes through with the brake shoes
Bolt is connected.
Preferably, turntable bearing is installed, the turntable bearing includes bearing inner race, axle above the Mobile device base
Bearing outer-ring, cylinder ball, the cylinder ball are arranged between the bearing inner race and the bearing outer ring.
Preferably, base plate is installed, the base plate used with the bearing inner race on the turntable bearing
Cooperation of being full of is installed.
Preferably, protective cover is installed above the base plate, environmentally friendly blower fan is installed in the protective cover.
Compared with prior art, the beneficial effects of the utility model are：The new household environmental protection blower fan mobile device, tool
Have simple in construction, flexibility is good, and wheel can carry out 360 degree of rotations, can be moved to any direction, it is not area-limited the advantages that.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model Mobile device base structural representation；
Fig. 3 is intended to for the utility model turntable bearing arrangement；
Fig. 4 is intended to for the utility model partial structurtes；
In figure：1st, Mobile device base；2nd, support frame；3rd, rotating shaft；4th, oil abrasion sleeve；5th, screw；6th, wheel；7th, rivet；
8th, depression bar；9th, connecting rod；10th, straight pin；11st, bolt；12nd, brake shoes；13rd, turntable bearing；14th, bearing inner race；15th, outside bearing
Circle；16th, cylinder ball；17th, base plate；18th, protective cover；19th, environmentally friendly blower fan.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the utility model provides a kind of technical scheme：Household environmental protection blower fan moves
Equipment, including Mobile device base 1, the lower section of Mobile device base 1 are provided with two support frames 2, the upper end of support frame as described above 2
Rotating shaft 3 is provided with, the rotating shaft 3 passes through the Mobile device base 1, covers oil abrasion sleeve 4, the oil abrasion in the rotating shaft 3
Sleeve 4 is arranged between the rotating shaft 3 and the Mobile device base 1, and the top of rotating shaft 3 is installed with a screw 5, described
Screw 5 passes through the rotating shaft 3, is installed with two wheels 6 on support frame as described above 2, depression bar 8, institute are also installed with support frame as described above 2
State depression bar 8 to be fixed on support frame as described above 2 by rivet 7, the depression bar 8 is connected with connecting rod 9, and the connecting rod 9 is connected to brake
Block 12, it is connected between the depression bar 8 and the connecting rod 9 by straight pin 10, the connecting rod 9 passes through bolt with the brake shoes 12
11 are connected, and the top of the Mobile device base 1 is installed with turntable bearing 13, the turntable bearing 13 include bearing inner race 14,
Bearing outer ring 15, cylinder ball 16, the cylinder ball 16 are arranged between the bearing inner race 14 and the bearing outer ring 15,
Base plate 17 is installed, the base plate 17 is with the bearing inner race 14 using interference fit on the turntable bearing 13
Installation, the top of base plate 17 are installed with protective cover 18, environmentally friendly blower fan 19 are installed with the protective cover 18.
Operation principle：When using household environmental protection blower fan mobile device, oil abrasion sleeve 4 is enclosed on support frame 2 first
On rotating shaft 3 on, then rotating shaft 3 is arranged on Mobile device base 1, then screw 5 is inserted into rotating shaft 3, screw 5 can be with
Rotating shaft 3, which is fixed on Mobile device base 1, prevents rotating shaft 3 from being separated with Mobile device base 1, and support frame 2 and rotating shaft 3 can be
360 degree of rotations are carried out on Mobile device base 1, thus it is possible to vary the direction of support frame 2, two cars are also equipped with support frame 2
Wheel 6, moves whole equipment, the two cooperation can be such that equipment moves in any direction, can solve to move in the prior art by wheel 6
Dynamic position has the problem of limitation, depression bar 8 is fixed on support frame 2 by rivet 7 on the right side of support frame 2, depression bar 8 can
Rotated on rivet 7, the other end of depression bar 8 is connected to connecting rod 9 by straight pin 10, and connecting rod 9 passes through bolt 11 and brake shoes 12
It is connected, meeting drivening rod 9 moves downward while depression bar 8 moves upwards, drives brake shoes 12 to move downward by connecting rod 9, makes
Brake shoes 12 is contacted with ground, plays braking action, and a turntable bearing 13, turntable are installed with above Mobile device base 1
The bearing outer ring 15 of bearing 13 is in contact with Mobile device base 1, and bearing inner race 14 is in contact with base plate 17, base plate
17 move simultaneously with bearing inner race 14, and bearing outer ring 15 is fixed, pass through the circle between bearing inner race 14 and bearing outer ring 15
Post ball 16 makes the two keep relative motion, is provided with for protecting safe protective cover 18, protects on Mobile device base 1
Environmentally friendly blower fan 19 is installed in cover 18.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
- A kind of 1. household environmental protection blower fan mobile device, it is characterised in that：Including Mobile device base (1), the movement is set Two support frames (2) are installed below standby base (1), support frame as described above (2) upper end is provided with rotating shaft (3), and the rotating shaft (3) is worn The Mobile device base (1) is crossed, oil abrasion sleeve (4) is covered on the rotating shaft (3), the oil abrasion sleeve (4) is arranged on described Between rotating shaft (3) and the Mobile device base (1), a screw (5), the screw (5) are installed at the top of the rotating shaft (3) Through the rotating shaft (3), two wheels (6) are installed on support frame as described above (2), support frame as described above is also installed with depression bar on (2) (8), the depression bar (8) is fixed on support frame as described above (2) by rivet (7), and the depression bar (8) is connected with connecting rod (9), described Connecting rod (9) is connected to brake shoes (12).
- 2. household environmental protection blower fan mobile device according to claim 1, it is characterised in that：The depression bar (8) and institute State and be connected by straight pin (10) between connecting rod (9), the connecting rod (9) is connected with the brake shoes (12) by bolt (11) Connect.
- 3. household environmental protection blower fan mobile device according to claim 1, it is characterised in that：The Mobile device base (1) top is installed with turntable bearing (13), and the turntable bearing (13) includes bearing inner race (14), bearing outer ring (15), cylinder Ball (16), the cylinder ball (16) are arranged between the bearing inner race (14) and the bearing outer ring (15).
- 4. household environmental protection blower fan mobile device according to claim 3, it is characterised in that：The turntable bearing (13) On base plate (17) is installed, the base plate (17) is installed with the bearing inner race (14) using interference fit.
- 5. household environmental protection blower fan mobile device according to claim 4, it is characterised in that：The base plate (17) Top is installed with protective cover (18), and environmentally friendly blower fan (19) is installed with the protective cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068820.XU CN207212729U (en) | 2017-08-24 | 2017-08-24 | A kind of household environmental protection blower fan mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068820.XU CN207212729U (en) | 2017-08-24 | 2017-08-24 | A kind of household environmental protection blower fan mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207212729U true CN207212729U (en) | 2018-04-10 |
Family
ID=61816449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068820.XU Expired - Fee Related CN207212729U (en) | 2017-08-24 | 2017-08-24 | A kind of household environmental protection blower fan mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207212729U (en) |
-
2017
- 2017-08-24 CN CN201721068820.XU patent/CN207212729U/en not_active Expired - Fee Related
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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: 20180410 Termination date: 20200824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |