CN101700793B - Rotary positioning disassembly mechanism of electric vehicle seat - Google Patents
Rotary positioning disassembly mechanism of electric vehicle seat Download PDFInfo
- Publication number
- CN101700793B CN101700793B CN2009102461209A CN200910246120A CN101700793B CN 101700793 B CN101700793 B CN 101700793B CN 2009102461209 A CN2009102461209 A CN 2009102461209A CN 200910246120 A CN200910246120 A CN 200910246120A CN 101700793 B CN101700793 B CN 101700793B
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- China
- Prior art keywords
- seat
- pull bar
- nut
- support tube
- fixed
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Abstract
The invention relates to an electric vehicle, in particular to a rotary positioning disassembly mechanism of an electric vehicle seat, which belonging to the technical field of mechanical processing. The mechanism comprises a seat and a vehicle frame, wherein a bottom frame is fixed under the seat by the third nuts, a support pipe is arranged under the bottom frame, and the support pipe is connected with the vehicle frame by bolts and the fourth nuts; a rotary sleeve pipe is arranged on the bottom frame, and a rotating shaft is also arranged under the bottom frame; a pull rod is sleeved on the rotating shaft and fixed with the first nuts; one side of the support pipe is provided with the sleeve pipe, and a compressed spring is arranged in the sleeve pipe; one end of a push cable penetrates through the compressed spring and a positioning pin, and the other end is fixed on the pull rod with screws and the second nuts. When the seat needs to rotate, the pull rod is pulled, and the seat is rotated to a required position; the pull rod is loosened, and the seat is automatically fixed again under the action of the positioning pin. When the seat is disassembled, the pull rod is pulled, and the seat is upwards taken out. The whole mechanism is fixed firmly, can be used safely and conveniently and can save tine and labor.
Description
Technical field
The present invention relates to a kind of battery-driven car, be specifically related to a kind of rotary positioning disassembly mechanism of electric vehicle seat, belong to the Machining Technology field.
Background technology
At present, in transportation industry, national policy is advocated the society trip and is used the green energy resource instrument; The output and the use amount of battery-driven car improve constantly; Electric vehicle seat is the device of taking to the battery-driven car driver to be provided, and the general non-rotatable location of electric vehicle seat is got on the bus for a part of old people and invalids and made troubles; The dismounting seat needs instrument during the battery-driven car maintenance, brings difficulty when giving maintenance.
Summary of the invention
The objective of the invention is for overcoming the weak point of above-mentioned prior art; A kind of simple, convenient, safe and reliable rotary positioning disassembly mechanism of electric vehicle seat is provided, and the driver can rotate to desired location according to self needs seat, and whole process only need spur pull bar; The while rotating seat is releasing lever again; Seat is fixed to required position automatically, conveniently get on and off, and seat also only needs need dismantle the time pulling pull bar just can seat be taken out.
The present invention realizes with following technical scheme: a kind of rotary positioning disassembly mechanism of electric vehicle seat, include seat and vehicle frame, and it is characterized in that: be fixed with underframe through the 3rd nut below the seat; Support tube is arranged below the underframe, and support tube connects to ground through bolt, the 4th nut, and revoling tube is arranged above the underframe; Also have rotating shaft below the underframe, drag link sleeve is contained in the rotating shaft, fixes through first nut; One side of support tube has sleeve pipe; Stage clip is arranged in the sleeve pipe, and drag-line one end passes stage clip and locating dowel pin, and the other end is fixed on the pull bar through the screw and second nut.
On the described support tube baffle plate is arranged, locating piece is arranged on the baffle plate.
Advantage of the present invention is: this mechanism structure is simple, and rotation, dismounting easy operating are held pull bar when seat need rotate, and rotating seat is to desired location, and releasing lever, seat are fixing automatically once more under the locating dowel pin effect.During the dismounting seat, hold pull bar, seat upwards takes out and gets final product.The entire mechanism seat is fixed, and is safe and convenient to use, time saving and energy saving.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain:
Fig. 1 is a running condition structural representation of the present invention:
Fig. 2 is a structural representation of the present invention:
Fig. 3 is Fig. 2 A-A cutaway view:
Among the figure: 1, underframe, 1-1, revoling tube, 1-2, rotating shaft, 1-3, sleeve pipe, 2, first nut; 3, second nut, 4, screw, 5, support tube, 5-1, baffle plate, 5-2, locating piece; 6, pull bar, 7, drag-line, 8, locating dowel pin, 9, stage clip, 10, seat; 11, the 3rd nut, 12, bolt, the 13, the 4th nut, 14, vehicle frame.
The specific embodiment
As shown in the figure: a kind of rotary positioning disassembly mechanism of electric vehicle seat, include seat 10 and vehicle frame 14, be fixed with underframe 1 through the 3rd nut 11 below the seat; Support tube 5 is arranged below the underframe, and support tube is connected with vehicle frame 14 through bolt 12, the 4th nut 13, and revoling tube 1-1 is arranged above the underframe 1; Also have rotating shaft 1-2 below the underframe, pull bar 6 is sleeved on the rotating shaft 1-2, and is fixing through first nut 2; One side of support tube has sleeve pipe 1-3; Stage clip 9 is arranged in the sleeve pipe, and drag-line 7 one ends pass stage clip 9 and locating dowel pin 8, and the other end is fixed on the pull bar 6 through the screw 4 and second nut 3.
On the described support tube 5 baffle plate 5-1 is arranged, locating piece 5-2 is arranged on the baffle plate.
Working process: during operation, the seat underframe is fixed on seat bottom through the 3rd nut, and the seat support tube is fixed on the vehicle frame through bolt, the 4th nut; Hold pull bar, drag-line drives locating dowel pin and submerges fully in the pin bush barrel bolt hole under the pull bar effect, and seat revoling tube insertion seat support tube is up to baffle position; Releasing lever; Rotating seat, locating dowel pin insert in locating piece " U " the shape groove under the stage clip effect automatically, realize the axial restraint between seat and the vehicle frame.Because on the locating piece baffle plate is arranged, the seat upper-lower position is also realized fixing.Hold pull bar when seat need rotate, rotating seat is to desired location, and releasing lever, seat are fixing automatically once more under the locating dowel pin effect.During the dismounting seat, hold pull bar, seat upwards takes out and gets final product.The entire mechanism seat is fixed, and is safe and convenient to use, time saving and energy saving.
Claims (1)
1. a rotary positioning disassembly mechanism of electric vehicle seat includes seat (10) and vehicle frame (14), it is characterized in that: be fixed with underframe (1) through the 3rd nut (11) below the seat; Support tube (5) is arranged below the underframe, and support tube is connected with vehicle frame (14) through bolt (12), the 4th nut (13), and revoling tube (1-1) is arranged above the underframe (1); Also have rotating shaft (1-2) below the underframe, pull bar (6) is sleeved in the rotating shaft (1-2), and is fixing through first nut (2); One side of support tube (5) has sleeve pipe (1-3); Stage clip (9) is arranged in the sleeve pipe, and drag-line (7) one ends pass stage clip (9) and locating dowel pin (8), and the other end is fixed on the pull bar (6) through screw (4) and second nut (3); Baffle plate (5-1) is arranged on the said support tube (5), locating piece (5-2) is arranged on the baffle plate (5-1);
Working process is: hold pull bar (6); Drag-line (7) pull bar (6) effect down drive locating dowel pin (8) submerge fully in the pin-and-hole of locating dowel pin sleeve pipe; Revoling tube (1-1) inserts support tube (5) up to baffle plate (5-1) position, releasing lever (6), rotating seat (10); Locating dowel pin (8) inserts in " U " shape groove of locating piece (5-2) under stage clip (9) effect automatically; Realize the axial restraint between seat (10) and the vehicle frame (14), owing on the locating piece (5-2) baffle plate (5-1) is arranged, seat (10) upper-lower position is also realized fixing; Hold pull bar (6) when seat (10) needs rotation, rotating seat (10) is to desired location, and releasing lever (6), seat (10) are fixing automatically once more under locating dowel pin (8) effect; During dismounting seat (10), hold pull bar (6), seat (10) upwards takes out and gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102461209A CN101700793B (en) | 2009-11-28 | 2009-11-28 | Rotary positioning disassembly mechanism of electric vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102461209A CN101700793B (en) | 2009-11-28 | 2009-11-28 | Rotary positioning disassembly mechanism of electric vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101700793A CN101700793A (en) | 2010-05-05 |
| CN101700793B true CN101700793B (en) | 2012-02-22 |
Family
ID=42155728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102461209A Expired - Fee Related CN101700793B (en) | 2009-11-28 | 2009-11-28 | Rotary positioning disassembly mechanism of electric vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101700793B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020159A (en) * | 2015-08-17 | 2015-11-04 | 江门市科业电器制造有限公司 | Universal rotary fan |
| CN110667422A (en) * | 2019-10-15 | 2020-01-10 | 徐州美世通电动车有限公司 | Convenient electric pile that fills of golf course electric motor car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030569U (en) * | 1987-11-12 | 1989-01-11 | 陈光信 | Safe lifting saddle for cycles |
| CN2238184Y (en) * | 1995-12-28 | 1996-10-23 | 方铁宝 | Automatic elevating saddle for bicycle |
| DE10032393C1 (en) * | 2000-07-06 | 2001-10-18 | Lothar Jander | Saddle suspension, for bicycle, has longitudinally sliding fixing device for saddle connected to coil spring by tension device having tension roller and having slide guided in slide guide |
| US6354557B1 (en) * | 2000-03-06 | 2002-03-12 | Austin A. Walsh | Adjustable bicycles seat height assembly |
| CN201566517U (en) * | 2009-11-28 | 2010-09-01 | 徐州美世通电动车有限公司 | Mechanism for rotating, locating and dismounting chair seat of electric motor car |
-
2009
- 2009-11-28 CN CN2009102461209A patent/CN101700793B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030569U (en) * | 1987-11-12 | 1989-01-11 | 陈光信 | Safe lifting saddle for cycles |
| CN2238184Y (en) * | 1995-12-28 | 1996-10-23 | 方铁宝 | Automatic elevating saddle for bicycle |
| US6354557B1 (en) * | 2000-03-06 | 2002-03-12 | Austin A. Walsh | Adjustable bicycles seat height assembly |
| DE10032393C1 (en) * | 2000-07-06 | 2001-10-18 | Lothar Jander | Saddle suspension, for bicycle, has longitudinally sliding fixing device for saddle connected to coil spring by tension device having tension roller and having slide guided in slide guide |
| CN201566517U (en) * | 2009-11-28 | 2010-09-01 | 徐州美世通电动车有限公司 | Mechanism for rotating, locating and dismounting chair seat of electric motor car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101700793A (en) | 2010-05-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20131128 |