CN207257467U - A kind of electric motor coach armrest system - Google Patents
A kind of electric motor coach armrest system Download PDFInfo
- Publication number
- CN207257467U CN207257467U CN201721121924.2U CN201721121924U CN207257467U CN 207257467 U CN207257467 U CN 207257467U CN 201721121924 U CN201721121924 U CN 201721121924U CN 207257467 U CN207257467 U CN 207257467U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- ring
- lateral wall
- electric motor
- draw ring
- 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 electric motor coach armrest system,Including draw ring,The inner ring basal sliding of the draw ring is connected with by compressing switch,The top outer wall center rotating of the draw ring is connected with external member,The lateral wall of the external member is installed with fixing device,The bottom of pull rod is installed with the top of the external member,Draw ring is set to be fixed on iron,When people not want to allow draw ring to rotate,Lock ring is fixed in the geometrical clamp that will pass through in fixing device,And then pull rod is set not to be rotated further by,Pull rod would not also change direction,Because it is to be moved toward one another by drive of the motor to leading screw and then the nut on drive leading screw,Because the thread rotary orientation on leading screw is opposite,It can be achieved to move toward one another,Drive collet movement,And then lock ring is fixed,Ensure that pull rod will not rotate,It is hand steered so to facilitate people,And some handrails can be added more,It is convenient for people to use while taking a bus.
Description
Technical field
Electric motor coach technical field is the utility model is related to, is specially a kind of electric motor coach armrest system.
Background technology
Electric motor coach refers to using vehicle power supply as power, matches suitable Vehicular accumulator cell or cable power supply equipment and provides electricity
The car of traveling can be driven, electric motor coach possesses good dynamics performance, continues distance travelled up to 500 kilometers, battery
It is long（More than 2 years）And cost is relatively low, good with the outfit of vehicle.Meet road traffic, the car of security legislation requirements
.Electric motor coach is that National 863 is planned to propose the main direction that New Generation of Electric Vehicle technology is innovated as China's auto technology,
Plan the Eleventh Five-Year Plan period, using the industrialization technology platform of electric automobile as focus, strive obtaining important breakthrough, seize
New Generation of Electric Vehicle industrial technology commanding elevation, realizes the diversification of transportation and energy's structure, safeguards national energy security, mitigates vapour
Car exhaust emission, ensures social sustainable development, improves the capability of independent innovation of Domestic Automotive Industry, realize auto industry across
More formula develops, but the people of e-bus is much overstaffed sometimes, and the people that at this moment stand just needs one well
Armrest system, prevent people from toppling over, but at present most of handrails be all it is fixed cannot be moved according to the position of people, make
Used time is not very convenient, also rock sometimes it is unstable, all brought it is many inconvenience and trouble.
Utility model content
The purpose of this utility model is to provide a kind of electric motor coach armrest system, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of electric motor coach armrest system, including
Draw ring, the inner ring basal sliding of the draw ring are connected with by compressing switch, and the upper end of the draw ring is socketed with external member, the external member
Lateral wall is installed with fixing device, and pull rod is installed with the top of the external member, and pull rod runs through fixing device, described
The lateral wall of pull rod is socketed with damping spring, and the top of the pull rod is hinged with the lantern ring, and the inner cavity of the lantern ring is equidistant uniformly
It is distributed calutron, the lantern ring is slidably connected the lateral wall of iron；
The calutron includes iron core, and the lateral wall of the iron core is wound with hot-wire coil, and the hot-wire coil passes through
Conducting wire is electrically connected in-car power supply；
The fixing device includes cavity, and the madial wall center of the cavity is installed with geometrical clamp, the geometrical clamp
Clamp mouth part slidably connect lock ring, and lock ring is fixedly mounted on the lateral wall of pull rod；
The geometrical clamp includes motor, the output terminal rotation connection leading screw of the motor, the lateral wall of the leading screw it is upper
For lower thread rotary orientation on the contrary, the lateral wall of the leading screw is bolted with nut up and down, the right end of the nut runs through slideway, the spiral shell
Female right end is installed with collet by slideway, and the motor is electrically connected external switch.
Preferably, the electromagnet has four, and the equidistant inner cavity for being evenly distributed in the lantern ring.
Preferably, the fixation accompanies two, and geometrical clamp is axisymmetricly fixedly mounted on pull rod.
Preferably, the top of the external member is installed with spiral shell button.
Preferably, the collet has two, and is axisymmetricly slidably mounted on lock ring in slideway.
Compared with prior art, the beneficial effects of the utility model are：The utility model can hand-pull draw ring and pass through
At this moment iron is pinned by compressing switch with hand, led to by lower switch by conducting wire to hot-wire coil to oneself suitable position
Electricity, hot-wire coil can make iron core be magnetic, and at this moment iron core will attract to be formed very big suction to iron, draw ring is fixed on iron
On bar, when people not want to allow draw ring to rotate, lock ring is fixed in the geometrical clamp that will pass through in fixing device, and then
Pull rod is set not to be rotated further by, pull rod would not also change direction, if be not required, just be started without motor, because being to pass through motor
The nut in drive and then drive leading screw to leading screw moves toward one another, because the thread rotary orientation on leading screw is on the contrary, can be real
Now move toward one another, drive collet movement, and then lock ring is fixed, it is ensured that pull rod will not rotate, and so facilitate people
It is hand steered, randomness is also improved, will not be hand steered because of the influence of the position of draw ring, and some handrails can be added more, while taking a bus
It is convenient for people to use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the electromagnet structure schematic diagram of the utility model；
Fig. 3 is the fixture structure schematic diagram of the utility model；
Fig. 4 is the fixed folder structure schematic diagram of the utility model.
In figure：1 draw ring, 2 by compress switch, 3 external members, 31 spiral shell buttons, 4 fixing devices, 41 cavitys, 42 geometrical clamps, 421 motors,
422 leading screws, 424 slideways, 425 collets, 423 nuts, 43 lock rings, 5 pull rods, 6 damping springs, 7 lantern rings, 8 electromagnet, 81 iron
Core, 82 hot-wire coils, 9 irons.
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
Clearly and completely describe, 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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric motor coach armrest system, including draw
Ring 1, the inner ring basal sliding of the draw ring 1 are connected with by compressing switch 2, and the upper end of the draw ring 1 is socketed with external member 3, the set
The top of part 3 is installed with spiral shell button 31, external member is preferably fixed by spiral shell button 31, the lateral wall of the external member 3 is consolidated
Dingan County is equipped with fixing device 4, and the top of the external member 3 is installed with pull rod 5, and pull rod 5 runs through fixing device 4, the drawing
The lateral wall of bar 5 is socketed with damping spring 6, and the top of the pull rod 5 is hinged with the lantern ring 7, and the inner cavity of the lantern ring 7 is equidistant
Even distribution calutron 8, the electromagnet 8 has four, and the equidistant inner cavity for being evenly distributed in the lantern ring 7, four electromagnet 8
It can make when wanting to rest on a certain position, can be more firm, otherwise will not be slided into, the lantern ring 7 is slidably connected
The lateral wall of iron 9；
The calutron 8 includes iron core 81, and the lateral wall of the iron core 81 is wound with hot-wire coil 82, the live wire
Circle 82 is electrically connected in-car power supply by conducting wire；
The fixing device 4 includes cavity 41, and the madial wall center of the cavity 41 is installed with geometrical clamp 42, described
Geometrical clamp 42 has two, and geometrical clamp 42 is axisymmetricly fixedly mounted on pull rod 5, and both ends are equipped with geometrical clamp 42, Ke Yigu
Fixed firm, pull rod 5 will not be rotated further by, and will not change the direction of draw ring 1, be more convenient hand steered, the clamp mouth part of the geometrical clamp 42
Lock ring 43 is slidably connected, and lock ring 43 is fixedly mounted on the lateral wall of pull rod 5；
The geometrical clamp 42 includes motor 421, the output terminal rotation connection leading screw 422 of the motor 421, the leading screw
The thread rotary orientation up and down of 422 lateral wall is on the contrary, the lateral wall of the leading screw 422 is bolted with nut 423, the nut up and down
423 right end runs through slideway 424, and the right end of the nut 423 is installed with collet 425, the electricity of motor 421 by slideway
External switch is connected, when the people of electric motor coach is more, some people that stand can hand-pull draw ring 1 and be arrived by iron 3
Oneself suitable position, at this moment pins by compressing switch 2 with hand, is powered by lower switch by conducting wire to hot-wire coil 82,
Hot-wire coil 82 can make iron core 81 be magnetic, and at this moment iron core 81 will attract to be formed very big suction to iron, fix draw ring 1
On iron 1, when people not want to allow draw ring 1 to rotate, will pass through geometrical clamp 42 in fixing device 4 to lock ring 43 into
Row is fixed, and then pull rod 5 is not rotated further by, and pull rod 1 would not also change direction, if be not required, just be started without motor
421, because being to be moved toward one another by drive of the motor 421 to leading screw 422 and then the nut on drive leading screw 422, because
On the contrary, can be achieved to move toward one another, drive collet 425 moves thread rotary orientation on leading screw 422, and then lock ring 43 is consolidated
It is fixed, it is ensured that pull rod 5 will not rotate, and it is hand steered so to facilitate people, also improves randomness, will not be influenced because of the position of draw ring 1
It is hand steered, and some handrails can be added more, it is convenient for people to use while taking a bus.
Operation principle：When the people of electric motor coach is more, some people that stand can hand-pull draw ring 1 and pass through iron
3 arrive oneself suitable position, at this moment pin by compressing switch 2 with hand, are led to by lower switch by conducting wire to hot-wire coil 82
Electricity, hot-wire coil 82 can make iron core 81 be magnetic, and at this moment iron core 81 will attract to be formed very big suction to iron, make draw ring 1
It is fixed on iron 1, when people not want to allow draw ring 1 to rotate, will pass through the geometrical clamp 42 in fixing device 4 to lock ring
43 are fixed, and then pull rod 5 is not rotated further by, and pull rod 1 would not also change direction, if be not required, are just started without electricity
Machine 421, because being to be moved toward one another by drive of the motor 421 to leading screw 422 and then the nut on drive leading screw 422, because
For the thread rotary orientation on leading screw 422 on the contrary, can be achieved to move toward one another, collet 425 is driven to move, and then carried out to lock ring 43
It is fixed, it is ensured that pull rod 5 will not rotate, and it is hand steered so to facilitate people, also improves randomness, will not be because of the position shadow of draw ring 1
Sound is hand steered, and can add some handrails more, is convenient for people to use while taking a bus.
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 these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the 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)
1. a kind of electric motor coach armrest system, including draw ring（1）, it is characterised in that：The draw ring（1）Inner ring basal sliding
It is connected with by compressing switch（2）, the draw ring（1）Upper end be socketed with external member（3）, the external member（3）Lateral wall be fixedly mounted
There is fixing device（4）, the external member（3）Top be installed with pull rod（5）, and pull rod（5）Through fixing device（4）, institute
State pull rod（5）Lateral wall be socketed with damping spring（6）, the pull rod（5）Top be hinged with the lantern ring（7）, the lantern ring（7）
Inner cavity equidistant be uniformly distributed electromagnet（8）, the lantern ring（7）Be slidably connected iron（9）Lateral wall；
The electromagnet（8）Including iron core（81）, the iron core（81）Lateral wall be wound with hot-wire coil（82）, the energization
Coil（82）In-car power supply is electrically connected by conducting wire；
The fixing device（4）Including cavity（41）, the cavity（41）Madial wall center be installed with geometrical clamp（42）,
The geometrical clamp（42）Clamp mouth part slidably connect lock ring（43）, and lock ring（43）It is fixedly mounted on pull rod（5）It is outer
Side wall；
The geometrical clamp（42）Including motor（421）, the motor（421）Output terminal rotation connection leading screw（422）, the silk
Thick stick（422）Lateral wall thread rotary orientation up and down on the contrary, the leading screw（422）Lateral wall be bolted with nut up and down（423）,
The nut（423）Right end run through slideway（424）, the nut（423）Right end collet is installed with by slideway
（425）, the motor（421）It is electrically connected external switch.
A kind of 2. electric motor coach armrest system according to claim 1, it is characterised in that：The electromagnet（8）Have four
It is a, and equidistant it is evenly distributed in the lantern ring（7）Inner cavity.
A kind of 3. electric motor coach armrest system according to claim 1, it is characterised in that：The geometrical clamp（42）Have two
It is a, and geometrical clamp（42）On pull rod（5）Axisymmetricly it is fixedly mounted.
A kind of 4. electric motor coach armrest system according to claim 1, it is characterised in that：The external member（3）Top
It is installed with spiral shell button（31）.
A kind of 5. electric motor coach armrest system according to claim 1, it is characterised in that：The collet（425）Have two
It is a, and on lock ring（43）Axisymmetricly it is slidably mounted on slideway（424）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121924.2U CN207257467U (en) | 2017-09-04 | 2017-09-04 | A kind of electric motor coach armrest system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721121924.2U CN207257467U (en) | 2017-09-04 | 2017-09-04 | A kind of electric motor coach armrest system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257467U true CN207257467U (en) | 2018-04-20 |
Family
ID=61923418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721121924.2U Expired - Fee Related CN207257467U (en) | 2017-09-04 | 2017-09-04 | A kind of electric motor coach armrest system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143160A (en) * | 2019-05-27 | 2019-08-20 | 张军 | A kind of new energy bus handrail |
-
2017
- 2017-09-04 CN CN201721121924.2U patent/CN207257467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143160A (en) * | 2019-05-27 | 2019-08-20 | 张军 | A kind of new energy bus handrail |
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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: 20180420 Termination date: 20180904 |