CN207617912U - A kind of dual-purpose vehicle using motor operating mechanism in seat station - Google Patents
A kind of dual-purpose vehicle using motor operating mechanism in seat station Download PDFInfo
- Publication number
- CN207617912U CN207617912U CN201721695227.8U CN201721695227U CN207617912U CN 207617912 U CN207617912 U CN 207617912U CN 201721695227 U CN201721695227 U CN 201721695227U CN 207617912 U CN207617912 U CN 207617912U
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- CN
- China
- Prior art keywords
- rocking arm
- rotation axis
- car body
- bearing
- brake
- 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 is related to a kind of dual-purpose vehicle using motor operating mechanisms in seat station, are mounted on before vehicle using motor, belong to vehicle using motor technical field.The personnel of legs and feet inconvenience, pass through the operation of hand, so that it may outgoing to achieve the purpose that, it might even be possible to more dry work in power, without other people help.This operating mechanism is simple in structure, easy to use convenient for safeguarding, at low cost.The utility model includes left handle, left rocking arm, spring washer, locking nut, key, sealing ring, bolt-connection, bearing cap, car body, handrail, brake gear, dust cover, right rocking arm, right handles, rotation axis, sprocket wheel, bearing and ratchet mechanism, rotation axis is installed on the car body by bearing, left rocking arm is by being keyed in rotation axis left end, left handle connects left rocking arm, right rocking arm is by being keyed in rotation axis right end, right handles connect right rocking arm, sprocket wheel is installed on the rotating shaft, and the torque of handle is transmitted to wheel by rotation axis by the sprocket wheel being mounted above.
Description
Technical field
The utility model is related to a kind of dual-purpose vehicle using motor operating mechanisms in seat station, and it is dual-purpose to be specifically mounted in a kind of seat station
Operating mechanism before vehicle using motor belongs to vehicle using motor technical field.
Background technology
China has progressed into aging society, ends for the end of the year 2016, and elderly population reach 2.3 hundred million within 60 years old or more,
It is the old man of disability, half disability to have nearly 40,000,000 people in 2.3 hundred million people.400,000,000 people are up to elderly population in 2035, disable,
Old man's quantity of half disability can further increase.There is disabled or legs and feet inconvenience the elderly in leg, and trip, which often relies on, to be helped
Power vehicle.For this purpose, we devise it is a kind of sitting the dual-purpose vehicle using motor of standing, for the personnel of legs and feet inconvenience, by the operation of hand,
It can achieve the purpose that outgoing, it might even be possible to more dry work in power, without other people help.This practicality is new
Type is to sit the operating mechanism used on dual-purpose vehicle using motor of standing, is mounted on before vehicle using motor rack, is the important composition portion of vehicle using motor
Point.This operating mechanism both can with one-handed performance, can also both hands operate simultaneously, it is simple in structure, convenient for safeguard, it is easy to use, at
This is low.
Utility model content
The utility model aim is to provide a kind of dual-purpose vehicle using motor operating mechanism in seat station, is mounted on before vehicle using motor rack,
The personnel of legs and feet inconvenience, pass through the operation of hand, so that it may to reach outgoing purpose, it might even be possible to more dry works in power
Make, without other people help.The utility model is simple in structure, easy to use convenient for safeguarding, at low cost.
The technical solution adopted in the utility model is：
A kind of seat is stood dual-purpose vehicle using motor operating mechanism, including left handle, left rocking arm, spring washer, locking nut, key, close
Seal, screw, bearing (ball) cover, car body, handrail, brake gear, dust cover, right rocking arm, right handles, rotation axis, sprocket wheel, bearing and
Ratchet mechanism, rotation axis are installed on the car body by bearing, and for left rocking arm by key connection in rotation axis left end, left handle connection is left
Rocking arm, for right rocking arm by key connection in rotation axis right end, right handles connect right rocking arm；Sprocket wheel is installed on the rotating shaft, dust cover
It covers on outside sprocket wheel, the torque of left handle or right handles is transmitted on wheel by rotation axis by the sprocket wheel being mounted above；Institute
The rotation axis said is a multi-diameter shaft, and middle part is fixed on the car body by bearing, and rotation axis left end and right end have screw thread, locking screw
Mother is threadedly attached in rotation axis, and bearing is deep groove ball bearing, and bearing inner race is connected to by interference fit joint and rotation axis
Together, bearing outer ring by transition be connected on the car body, bearing (ball) cover is connected by screw on the car body, bearing (ball) cover and
It is equipped with adjust pad between car body, sealing ring is equipped between bearing (ball) cover and rotation axis；Handrail and brake gear are housed on car body,
Handrail is square on the car body, and welds on the car body；Described brake gear is made of brake handle, brake holder and brake bar,
Brake handle is mounted in brake holder, and brake holder is welded on the car body；Described ratchet mechanism is by ratchet, detent, bullet
Reed, connecting plate composition, ratchet are fixed by screws on car body, and connecting plate is installed on the rotating shaft, and bullet is housed on connecting plate
Reed and detent.
The beneficial effects of the utility model：A kind of dual-purpose vehicle using motor operating mechanism in seat station, is the important composition portion of vehicle using motor
Point.For the personnel of legs and feet inconvenience, pass through the operation of hand, so that it may outgoing to achieve the purpose that, it might even be possible to do a little power institutes
Can and work, without other people help.This operating mechanism both can with one-handed performance, can also both hands operate simultaneously,
It is simple in structure, it is easy to use convenient for safeguarding, it is at low cost.
Description of the drawings
Fig. 1 is the overall construction drawing of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the A direction views of Fig. 1.
Fig. 5 is partial enlarged view B.
In figure：1. left handle, 2. left rocking arms, 3. spring washers, 4. locking nuts, 5. keys, 6. sealing rings, 7. screws, 8.
Bearing (ball) cover, 9. car bodies, 10. handrails, 11. brake handles, 12. brake holders, 13. dust covers, 14. right rocking arms, 15. right hands
Handle, 16. rotation axis, 17. sprocket wheels, 18. bearings, 19. spring leafs, 20. detents, 21. ratchets, 22. connecting plates, 23. brakings
Bar.
Specific implementation mode
Below in conjunction with attached drawing, by embodiment, the utility model is described in further detail.
The dual-purpose vehicle using motor operating mechanism in a kind of seat station, including left handle 1, left rocking arm 2, spring washer 3, locking nut 4, key
5, sealing ring 6, screw 7, bearing (ball) cover 8, car body 9, handrail 10, brake gear, dust cover 13, right rocking arm 14, right handles 15, turn
Moving axis 16, sprocket wheel 17, bearing 18 and ratchet mechanism, rotation axis are installed on the car body by bearing, and left rocking arm is existed by key connection
Rotation axis left end, left handle connect left rocking arm, and for right rocking arm by key connection in rotation axis right end, right handles connect right rocking arm；Chain
On the rotating shaft, dust cover covers on outside sprocket wheel for wheel installation, and rotation axis is by the sprocket wheel that is mounted above by left handle or the right hand
The torque of handle is transmitted on wheel.
When vehicle using motor needs to move ahead, user's left hand is held with a firm grip left handle, and the right hand holds the hand rail, and left handle rotates forward band
Dynamic left rocking arm rotation, left rocking arm drive rotation axis rotation, rotation axis to drive the sprocket wheel rotation being mounted above；When vehicle using motor needs
When moving ahead, user can also the right hand hold with a firm grip right handles, left hand grip handrail, right handles, which rotates forward, drives right rocking arm to rotate,
Right rocking arm drives rotation axis rotation, rotation axis to drive the sprocket wheel rotation being mounted above；When vehicle using motor moves ahead, due to speed compared with
Slowly, user can also rotate left rocking arm and right hand right handles of holding with a firm grip rotate right rocking arm, left rocking arm by left hand left handle of holding with a firm grip simultaneously
Rotation axis is driven to rotate forward simultaneously with right rocking arm, rotation axis drives the sprocket wheel rotation being mounted above, and will turn by chain drive
In the torque transfer of moving axis to vehicle using motor axletree, to drive the vehicle wheel rotation on axletree, vehicle using motor to travel forward.It uses
The left rocking arm of person's left or right hand alternate rotation or right rocking arm, user's left hand and the right hand are fully rested.
Described rotation axis is a multi-diameter shaft, and middle part is fixed on the car body by bearing, and rotation axis left end and right end have
Screw thread, locking nut are threadedly attached in rotation axis, and bearing is deep groove ball bearing, and bearing inner race is by interference fit joint and turns
Moving axis links together, and bearing outer ring is connected on the car body by transition, and bearing (ball) cover 8 is connected by screw in car body
On, it is equipped with adjust pad between bearing (ball) cover and car body, sealing ring is equipped between bearing (ball) cover and rotation axis.It is equipped with and helps on car body
Hand and brake gear, handrail is square on the car body, and welds on the car body.
Described brake gear is made of brake handle 11, brake holder 12 and brake bar 23, and brake handle is mounted on system
On dynamic holder, brake holder is welded on the car body.When vehicle using motor stops, brake handle is moved clockwise, and brake handle pushes
Brake bar 23 moves down, and brake bar pushes following connected brake block tightly to withstand wheel, and vehicle using motor stops moving forward.When
When vehicle using motor moves forward, brake handle is moved counterclockwise, and brake handle pulls brake bar to move up, and brake bar pulls following
Connected brake block is moved forward far from wheel, vehicle using motor.
Described ratchet mechanism is made of ratchet 21, detent 20, spring leaf 19, connecting plate 22, and ratchet is solid by screw
Determine on the car body, connecting plate is installed on the rotating shaft, and spring leaf and detent are housed on connecting plate.When left handle or right handles to
When preceding rotation, rotation axis rotates counterclockwise, rotation axis drive be mounted above connecting plate rotation, connecting plate drive spring leaf and
Detent rotates counterclockwise together.When vehicle using motor stop motion or when on ramp, spring leaf pushes down detent, and detent is withstood on
In the ratchet gear teeth, rotation axis cannot rotate clockwise, in this way it is prevented that vehicle using motor is fallen back.
Claims (3)
- The dual-purpose vehicle using motor operating mechanism 1. a kind of seat is stood, it is characterised in that include left handle (1), left rocking arm (2), spring washer (3), locking nut (4), key (5), sealing ring (6), screw (7), bearing (ball) cover (8), car body (9), handrail (10), brake dress It sets, dust cover (13), right rocking arm (14), right handles (15), rotation axis (16), sprocket wheel (17), bearing (18) and ratchet mechanism, turns Moving axis (16) is mounted on by bearing (18) on car body (9), and left rocking arm (2) is connected to rotation axis (16) left end, and left handle (1) is even Left rocking arm (2) is connect, right rocking arm (14) is connected to rotation axis (16) right end, and right handles (15) connect right rocking arm (14)；Sprocket wheel (17) In rotation axis (16), dust cover (13) covers on outside sprocket wheel (17).
- The dual-purpose vehicle using motor operating mechanism 2. a kind of seat according to claim 1 is stood, it is characterised in that described brake gear Including brake handle (11), brake holder (12) and brake bar (23), brake handle (11) is mounted in brake holder (12), system Dynamic holder (12) is welded on car body (9).
- The dual-purpose vehicle using motor operating mechanism 3. a kind of seat according to claim 1 is stood, it is characterised in that described ratchet mechanism Including ratchet (21), detent (20), spring leaf (19) and connecting plate (22), ratchet (21) are fixed on car body (9), connecting plate (22) it is mounted in rotation axis (16), spring leaf (19) and detent (20) is housed on connecting plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695227.8U CN207617912U (en) | 2017-12-08 | 2017-12-08 | A kind of dual-purpose vehicle using motor operating mechanism in seat station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721695227.8U CN207617912U (en) | 2017-12-08 | 2017-12-08 | A kind of dual-purpose vehicle using motor operating mechanism in seat station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617912U true CN207617912U (en) | 2018-07-17 |
Family
ID=62822652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721695227.8U Expired - Fee Related CN207617912U (en) | 2017-12-08 | 2017-12-08 | A kind of dual-purpose vehicle using motor operating mechanism in seat station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617912U (en) |
-
2017
- 2017-12-08 CN CN201721695227.8U patent/CN207617912U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201208 |