CN201566517U - Mechanism for rotating, locating and dismounting chair seat of electric motor car - Google Patents
Mechanism for rotating, locating and dismounting chair seat of electric motor car Download PDFInfo
- Publication number
- CN201566517U CN201566517U CN2009202731345U CN200920273134U CN201566517U CN 201566517 U CN201566517 U CN 201566517U CN 2009202731345 U CN2009202731345 U CN 2009202731345U CN 200920273134 U CN200920273134 U CN 200920273134U CN 201566517 U CN201566517 U CN 201566517U
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- Prior art keywords
- chair seat
- seat
- fixed
- nut
- frame
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- Expired - Fee Related
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Abstract
The utility model relates to an electric motor car, in particular to a mechanism for rotating, locating and dismounting a chair seat of an electric motor car, belonging to the technical field of machine work. The mechanism comprises a chair seat and a car frame, wherein an under-frame is fixed below the chair seat through nuts, a supporting tube is arranged below the under-frame and connected to the car frame through bolts and the nuts, a rotating sleeve is arranged on the under-frame, a rotating shaft is arranged below the under-frame, a pull rod is sleeved on the rotating shaft and fixed by the nuts, one side of the supporting tube is provided with a sleeve which is internally provided with a pressure spring, one end of a stay rope passes through the pressure spring and a locating pin, and the other end thereof is fixed on the pull rod through screws and the nuts. When the rotation of chair seat is required, the chair seat is rotated to the needed position by pulling the pull rod; when the pull rod is loosened, the chair seat is automatically fixed again under the action of the locating pin; and when the chair seat is dismounted, the chair seat is taken out upwards. The mechanism has fixed and firm chair seat, safe and convenient use, and saved time and labor.
Description
Technical field
The utility model relates to a kind of battery-driven car, is specifically related to a kind of rotary positioning disassembly mechanism of electric vehicle seat, belongs 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 to provide the device of taking to the battery-driven car driver, 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.
The utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, a kind of simple, convenient, safe and reliable rotary positioning disassembly mechanism of electric vehicle seat is provided, the driver can rotate to desired location according to self needs seat, 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 seat can be taken out.
The utility model is realized with following technical scheme: a kind of rotary positioning disassembly mechanism of electric vehicle seat, include seat and vehicle frame, it is characterized in that: seat is fixed with underframe below by nut, support tube is arranged below the underframe, support tube connects to ground by bolt, nut, revoling tube is arranged above the underframe, also has rotating shaft below the underframe, drag link sleeve is contained in the rotating shaft, fix by nut, a side of support tube has sleeve pipe, and stage clip is arranged in the sleeve pipe, drag-line one end passes stage clip and locating dowel pin, and the other end is fixed on the pull bar by screw and nut.
On the described support tube baffle plate is arranged, locating piece is arranged on the baffle plate.
The utility model has the advantages that: 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 drawings and Examples the utility model is described in further detail:
Fig. 1 is the utility model running condition structural representation:
Fig. 2 is the utility model structural representation:
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, nut, 3, 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, nut, 12, bolt, 13, 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, seat is fixed with underframe 1 below by nut 11, support tube 5 is arranged below the underframe, strut bar is connected with vehicle frame 14 by bolt 12, nut 13, revoling tube 1-1 is arranged above the underframe 1, also has rotating shaft 1-2 below the underframe, pull bar 6 is sleeved on the rotating shaft 1-2, fixing by nut 2, a side of support tube has sleeve pipe 1-3, and stage clip 9 is arranged in the sleeve pipe, 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 by screw 4 and 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 by nut, the seat support tube is fixed on the vehicle frame by bolt, 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 (2)
1. rotary positioning disassembly mechanism of electric vehicle seat, include seat (10) and vehicle frame (14), it is characterized in that: seat is fixed with underframe (1) below by nut (11), support tube (5) is arranged below the underframe, strut bar is by bolt (12), nut (13) is connected with vehicle frame (14), revoling tube (1-1) is arranged above the underframe (1), also has rotating shaft (1-2) below the underframe, pull bar (6) is sleeved in the rotating shaft (1-2), fixing by nut (2), a side of strut bar has sleeve pipe (1-3), and stage clip (9) is arranged in the sleeve pipe, 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) by screw (4) and nut (3).
2. a kind of rotary positioning disassembly mechanism of electric vehicle seat according to claim 1, it is characterized in that: seat is fixed with underframe (1) below by nut (11), support tube (5) is arranged below the underframe, strut bar is connected with vehicle frame (14) by bolt (12), nut (13), baffle plate (5-1) is arranged on the described support tube (5), locating piece (5-2) is arranged on the baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202731345U CN201566517U (en) | 2009-11-28 | 2009-11-28 | Mechanism for rotating, locating and dismounting chair seat of electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202731345U CN201566517U (en) | 2009-11-28 | 2009-11-28 | Mechanism for rotating, locating and dismounting chair seat of electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201566517U true CN201566517U (en) | 2010-09-01 |
Family
ID=42658804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202731345U Expired - Fee Related CN201566517U (en) | 2009-11-28 | 2009-11-28 | Mechanism for rotating, locating and dismounting chair seat of electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201566517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700793B (en) * | 2009-11-28 | 2012-02-22 | 徐州美世通电动车有限公司 | Rotary positioning disassembly mechanism of electric vehicle seat |
-
2009
- 2009-11-28 CN CN2009202731345U patent/CN201566517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700793B (en) * | 2009-11-28 | 2012-02-22 | 徐州美世通电动车有限公司 | Rotary positioning disassembly mechanism of electric vehicle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100901 Termination date: 20121128 |