CN202123948U - Movable car rotary seat - Google Patents
Movable car rotary seat Download PDFInfo
- Publication number
- CN202123948U CN202123948U CN2011201872108U CN201120187210U CN202123948U CN 202123948 U CN202123948 U CN 202123948U CN 2011201872108 U CN2011201872108 U CN 2011201872108U CN 201120187210 U CN201120187210 U CN 201120187210U CN 202123948 U CN202123948 U CN 202123948U
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- CN
- China
- Prior art keywords
- seat
- rotary
- sliding
- rotary seat
- car
- 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 relates to a movable car rotary seat, in particular to a rotatable car rotary seat device with a retractable seat back and a movable seat, belonging to the technical field of automobile accessories. The movable car rotary seat comprises an upper base, a lower base, a sliding control part, a sliding fixed rod, a rotary control part, a rotary part, a fixed ring, a front sliding groove, a back sliding groove and a backrest. With the adoption of the rotary seat, a telescopic pull rod is forced to move inwards with the regulation of a telescopic arm, and boundary pillars close up to the center of the seat along the telescopic pull rod so that the seat backrest carries out bending folding type motion around a center pillar; a rotary control wrench is pulled so that a rotary fixed pin moves outwards; and a rotary control return spring is compressed, the rotary fixed pin is ungeared with the fixed ring, and the upper base and the lower base of the rotary seat freely rotate through the rotary part. The movable car rotary seat is convenient for a motorist to carry out in-car leisure activities and has the advantages of simple structure, convenience in operation, safety, reliability, low cost and the like.
Description
Technical field
The utility model belongs to and relates to the car accessories technical field, and a kind of chair back of definitely saying so is collapsible, removable, the rotatable car rotary seat of seat support device.
Background technology
Universal day by day along with automobile, requiring of car purchaser is increasingly high.At present, the fixed seat that is widely used on the car front row, for the motroist particularly disability or handicapped person pass in and out very inconvenience of compartment, be not easy to the motroist and carry out stress-relieving activity in the car.In the prior art, for seat provides the seat unit that moves forward and backward or rotatablely move, common configuration is complicated, and does not consider the adverse effect that back of seat rotates seat greatly.The utility model makes it have the function that whole centering curves inwardly, shrinks through the design backrest section; Through turning unit and adjustable slide unit that moves forward and backward of an adjustable rotation of design under automotive seat, make automotive seat have the function of rotation and front and back slip.The combination of sliding through rotation and front and back changes the space of taking of automotive interior, raising traveling comfort.The automotive seat of the utility model have following function: (1) back of seat integral body can curve inwardly and shrink, and reduces space hold; (2) can slide and be fixing by sliding tray along front and back; (3) can be around the seat center 360 ° rotate freely and fixing.The utility model is suitable for common motroist, particularly disability or handicapped person.Have simple in structure, easy to operate, safe and reliable and characteristics such as cost is low.
Summary of the invention
The purpose of the utility model is to provide a kind of motroist of convenience particularly disabled person's movable car rotary seat.The utility model is made up of sliding control member 10, slip fixed link 20, lower bottom base 30, turning unit 40, mounting ring 50, front and back sliding tray 60, Spin Control parts 70, upper bed-plate 80 and backrest section 100.Backrest section 100 is made up of pipe link 101, centre strut 102, universal-joint 103, border pillar 104, telescopic lever 105, telescopic boom 106 and cushion adapter plate 107.One blind hole is arranged in the telescopic boom of backrest section 100, and blind hole the right and left is an arc surface, and upper side and downside are the plane; Pillar two, border of backrest section 100 is cylindrical, and the support-column main body section is a square.One circular groove is arranged at the top of 40 times supporting seats of turning unit.
During rotary seat, through regulating telescopic boom 106, make telescopic lever 105 move inward, Chain cushion is crooked, and the shared lateral cross section area of seat reduces.Simultaneously; Through 101 bonded assembly borders of pipe link pillar 104 along with moving of telescopic lever 105 drawn close to the seat centerline; Make back of seat do the motion of bending fold formula, reduce the whole shared longitudinal cross-section of backrest area around centre strut, thus the Convenient chair rotation.Pull the Spin Control spanner 71 on the Spin Control parts 70, make the rotational fixation pin 73 of Spin Control function unit 70 outwards move.Compress the pull back spring 75 in the Spin Control parts simultaneously, rotational fixation pin 73 and mounting ring 50 jump out of meshs, this moment, rotary seat upper bed-plate 80 can freely rotate through turning unit 40 with lower bottom base 30.When turning to correct position, put down Spin Control spanner 71, under the effect of pull back spring 75, the set pin 73 of Spin Control parts 70 moves inward and is meshed with mounting ring 50, and this moment, seat was fixed.
When moving seat; Pull the Sliding Control spanner 11 on the sliding control member 10; Make the slip set pin 12 in the sliding control member 10 move up; And compression retracteding position spring 14, this moment sliding control member 10 set pin 12 and slip fixed link 20 jump out of meshs, seat integral body can be slided before and after realizing by sliding tray 60 along front and back.When sliding into correct position, decontrol Sliding Control spanner 11, under the effect of pull back spring 14, the set pin 12 in the sliding control member 10 moves down, and is meshed with slip fixed link 20, realizes fixing before and after the seat.
Above-mentioned sliding control member 10 is made up of Sliding Control spanner 11, slip set pin 12, slider tube 13, Sliding Control pull back spring 14, sliding bottom 15 and straight pin 16.When carrying out slide, upwards Sliding Control is pulled spanner 11, drives slip set pin 12 and moves up, and compresses Sliding Control pull back spring 14 simultaneously, makes hole clipping jump out of mesh on slip set pin 12 and the slip fixed link 20 to slide before and after seat is realized.When putting down spanner, under the effect of Sliding Control pull back spring 14, slip set pin 12 move down and with slip fixed link 20 on hole clipping be meshed, seat is fixed.
Above-mentioned Spin Control parts 70 are made up of Spin Control spanner 71, spanner bayonet socket 72, rotational fixation pin 73, rotating base 74, Spin Control pull back spring 75, rotational fixation pin 76 and turnbarrel 77.Seat when rotation, pull Spin Control spanner 71 left, driven rotary set pin 73 is moved to the left, and compression Spin Control pull back spring 75 makes latch jump out of mesh on rotational fixation pin 73 and the mounting ring 50, and seat can be realized freely rotating.When putting down Spin Control spanner 71, under the effect of Spin Control pull back spring 75, rotational fixation pin 73 move right and with mounting ring 50 on latch be meshed, seat is fixed.
Above-mentioned turning unit 40 is by last supporting seat 41, supporting seat fixed muffle 42, steel ball 43 and following supporting seat 44 are formed up and down.During the seat rotation; Last supporting seat 41 links to each other with seat upper bed-plate 80; Following supporting seat 44 links to each other with lower bottom base 30; Under the cooperation of supporting seat fixed muffle 42 up and down, upper and lower supporting seat is done around the center with the rolling of rolling steel ball 43 and is rotatablely moved, and upper bed-plate 80 can be followed supporting seat 41 and done rotatablely moving around line of centers.
Description of drawings
Fig. 1 is the rotatable armchair structure figure of the utility model.
Fig. 2 is the three-dimensional structure diagram of the rotatable seat of the utility model.
Fig. 3 is a sliding control member constructional drawing shown in Figure 1
Fig. 4 is Spin Control block construction figure shown in Figure 1
Fig. 5 is a turning unit constructional drawing shown in Figure 1
Fig. 6 is the entad bending-type backrest structure figure of the scalable seat of the utility model
Each numeral as shown in the figure is represented respectively as follows:
10: sliding control member 11: Sliding Control spanner 12: the slip set pin
13: slider tube 14: Sliding Control pull back spring 15: sliding bottom
16: straight pin 20: slip fixed link 30: lower bottom base
40: turning unit 41: go up supporting seat 42: supporting seat fixed muffle up and down
43: steel ball 44: following supporting seat 50: mounting ring
60: front and back sliding tray 70: Spin Control parts 71: the Spin Control spanner
72: spanner bayonet socket 73: rotational fixation pin 74: rotating base
75: Spin Control pull back spring 76: rotational fixation pin 77: turnbarrel
80: upper bed-plate 90. front and back sliding trays 100: backrest section
101: pipe link 102: centre strut 103: universal-joint
104: border pillar 105: telescopic lever 106: telescopic boom
107: the cushion adapter plate
The specific embodiment
Rotary seat is supreme down to be respectively backrest section 100, seat, upper bed-plate 80, mounting ring 50, turning unit 40, lower bottom base 30, Spin Control parts 70, sliding control member 10, sliding tray 60 and to be installed in the other slip fixed link 20 of sliding tray.Be equipped with scalable cushion and bending fold formula backrest section 100 entad on the seat.The set screws edge that mounting ring 50 uses 6 M8 screws to form circumferentially is installed on the upper bed-plate, and mounting ring 50 is fixed on the seat, together rotates with upper bed-plate 80; Turning unit 40 is by last supporting seat 41; Upper and lower supporting seat fixed muffle 42, steel ball 43 and down supporting seat 44 constitute; Wherein going up supporting seat 41 uses the set screws edge of 6 M8 screws compositions circumferentially to be installed on the upper bed-plate 80; With upper bed-plate 80 rotations, following supporting seat 44 is fixing along circumferentially with the set screws that lower bottom base 30 uses 6 M8 screws to form.During work, rotate around the seat center by steel ball 43 scrolling realization upper bed-plates 80.Spin Control parts 70 and sliding control member 10 adopt bolted connection to be installed on the lower bottom base 30 through the bolt of two M12 respectively, slide in rotation of control seat or front and back; The lower bottom base feet matches with sliding tray 60, injects lubricating oil in the sliding tray 60, makes the lower bottom base feet can in sliding tray 60, carry out front and back more glibly and slides; On the sliding tray 60, fixed orifice is arranged on the sliding controling rod before and after sliding controling rod is welded on, cooperate with the bayonet lock of sliding control member 10 and realize fixing before and after the seat.
The Sliding Control spanner 11 of aforesaid sliding control member 10 is installed on the base through straight pin 16, and slider tube 13 is welded on the base, and slip set pin 12 is installed in the slider tube 13 with Sliding Control pull back spring 14.
The Spin Control spanner 71 of aforesaid Spin Control parts 70 is installed on the bayonet socket of Spin Control spanner 71 through rotational fixation pin 76; Spanner bayonet socket and turnbarrel 77 are welded on the base, and rotational fixation pin 76 is installed in the sleeve with Spin Control pull back spring 75.
The set screws edge that the last supporting seat 41 of aforesaid turning unit 40 adopts the screw of 6 M8 to form circumferentially is fixed on the upper bed-plate 80; The set screws edge that the following supporting seat 44 of turning unit adopts the screw of 6 M8 to form circumferentially is fixed on the lower bottom base 30; Be processed with groove on supporting seat 41 and the following supporting seat 44 on the turning unit; Rolling steel ball 43 is placed in the groove; Make upper and lower supporting seat to rotate freely, be equipped with fixed muffle 42 between the supporting seat up and down, make upper and lower supporting seat in the restriction range of assembly clearance, not break away from each other around line of centers.
The cushion adapter plate 107 of the backrest 100 of aforesaid scalable seat adopts bolted connection to be installed on the upper bed-plate 80 through the bolt of four M12; Telescopic boom 106 is welded on the cushion adapter plate 107, is linked and packed through universal-joint between pipe link 101 and centre strut 102 and the border pillar 104.
Claims (2)
1. movable car rotary seat; It is made up of upper bed-plate, lower bottom base, sliding control member, slip fixed link, Spin Control parts, turning unit, mounting ring, front and back sliding tray and backrest section; It is characterized in that: a blind hole is arranged in the telescopic boom of backrest section; Blind hole the right and left is an arc surface, and upper side and downside are the plane; Pillar two, border of backrest section is cylindrical, and the support-column main body section is a square.
2. movable car rotary seat according to claim 1 is characterized in that a circular groove is arranged at the top of the following supporting seat of turning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201872108U CN202123948U (en) | 2011-06-07 | 2011-06-07 | Movable car rotary seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201872108U CN202123948U (en) | 2011-06-07 | 2011-06-07 | Movable car rotary seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123948U true CN202123948U (en) | 2012-01-25 |
Family
ID=45487018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201872108U Expired - Fee Related CN202123948U (en) | 2011-06-07 | 2011-06-07 | Movable car rotary seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363414A (en) * | 2011-06-07 | 2012-02-29 | 淮阴工学院 | Mobile rotary car seat |
| CN106820706A (en) * | 2016-12-13 | 2017-06-13 | 三明学院 | A kind of portable chair and its making and its application method |
-
2011
- 2011-06-07 CN CN2011201872108U patent/CN202123948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363414A (en) * | 2011-06-07 | 2012-02-29 | 淮阴工学院 | Mobile rotary car seat |
| CN106820706A (en) * | 2016-12-13 | 2017-06-13 | 三明学院 | A kind of portable chair and its making and its application method |
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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: 20120125 Termination date: 20120607 |