CN201824907U - Fixed type vehicle seat - Google Patents
Fixed type vehicle seat Download PDFInfo
- Publication number
- CN201824907U CN201824907U CN2009202993901U CN200920299390U CN201824907U CN 201824907 U CN201824907 U CN 201824907U CN 2009202993901 U CN2009202993901 U CN 2009202993901U CN 200920299390 U CN200920299390 U CN 200920299390U CN 201824907 U CN201824907 U CN 201824907U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- tooth plate
- dead bolt
- fixed type
- lock bolt
- 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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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a fixed type vehicle seat including a backrest, a cushion, a bearing rack and a postion spicifying assembly, the postion spicifying assembly includes an sideplate, a toothed plate, a connection plate, a linkage sheet, a power transmission member and a return spring, the lower part of the toothed plate is connected to a first pin shaft, the lower part of the toothed plate is arc-shaped and is provided with a tooth groove, the upper part of the power transmission member is rotataly connected to the first pin shaft, the lower part of the power transmission member is provided with an isosceles triangular sliding groove, the lock is a inclined arranged long striped plate, the lower end of the lock bolt is connected to the upper end of the return spring, the lock bolt is rotataly connected to a second pin shaft, the upper end of the lock bolt is provided with a hook bar cooperated with the tooth groove of the toothed plate, an extended column is arranged below the hook bar of the lock bolt, the extended column of the lock bolt is at the vortex of the isosceles triangular sliding groove when the extended column is in the state of dead locking. When the fixed type vehicle seat is in use, the shaking of vehicle seats can be prevented, the seat provided can improve production efficiency and reduce manufacture cost.
Description
Technical field
The utility model relates to a kind of fixed type seat.
Background technology
Along with constantly popularizing of vehicle, people require higher to the vehicle riding comfortableness, existing seat has types such as sliding and fixed type, fixed type seat commonly used comprises backrest, cushion, bearing support and limiting stopper assembly, bearing support adopts bolt usually on vehicle floor, limiting stopper assembly is arranged in a side of backrest and cushion, limiting stopper assembly comprises side plate, main tooth plate and secondary tooth plate, adopt lock between main tooth plate and the secondary tooth plate spacing in addition, because main tooth plate and secondary tooth plate have 2.5 degree generatings angle, cause the tooth and the backlash amount of main tooth plate and secondary tooth plate excessive easily, in the seat use, the back of seat shaking phenomenon can occur, make the user complain.
The utility model content
Technical problem to be solved in the utility model is: a kind of fixed type seat is provided, and this kind fixed type seat can be avoided shaking phenomenon occurring in the back of seat use, improves passenger's riding comfortableness.
Solve this technical problem, the technical solution of the utility model is: a kind of fixed type seat, comprise backrest, cushion, bearing support and limiting stopper assembly, described limiting stopper assembly comprises the side plate of flanging, tooth plate, connecting panel, the interlock sheet, be fixed in the force transmission element and the pull back spring that is arranged in the side plate bottom of interlock sheet bottom, described connecting panel is by first bearing pin, second bearing pin and rivet are fixed in the top of side plate, the position of described second bearing pin is higher than first bearing pin, the top of described tooth plate has bolt connecting hole, the bottom of tooth plate is rotationally connected with second bearing pin, the bottom of tooth plate is have a teeth groove circular-arc, the top of described interlock sheet is rotationally connected with second bearing pin, the bottom of described interlock sheet has the sliding tray of equicrural triangle, described dead bolt is the elongated plates that is in tilted layout, the lower end of dead bolt is connected with the pull back spring upper end, the described dead bolt and first bearing pin are rotationally connected, the upper end of described dead bolt has the hook bar that the teeth groove with tooth plate adapts, the hook bar of dead bolt below has the post of stretching out, dead bolt stretch out post is positioned at the equicrural triangle sliding tray of interlock sheet when tooth plate is in lockup state summit.
The bolt connecting hole of described tooth plate is provided with the spot welding nut.
Described force transmission element is a drawstring.
A kind of fixed type seat of the utility model adopts such structure, can avoid seat shaking phenomenon to occur during use, improves passenger's riding comfortableness, enhances productivity, and reduces cost of manufacture.
Description of drawings
Below in conjunction with accompanying drawing a kind of fixed type seat of the utility model is done explanation in further detail;
Fig. 1 is a kind of fixed type car seat structure of the utility model scheme drawing;
Fig. 2 is a limiting stopper assembly structure for amplifying scheme drawing shown in Figure 1;
The structural representation that Fig. 3 is in lockup state for dead bolt shown in Figure 2 and main tooth plate;
In Fig. 1, Fig. 2, Fig. 3,1, backrest; 2, cushion; 3, bearing support; 4, limiting stopper assembly; 5, force transmission element; 6, interlock sheet; 7, second bearing pin; 8, spot welding nut; 9, tooth plate; 10, dead bolt; 11, side plate; 12, pull back spring; 13, first bearing pin; 14, connecting panel; 15, stretch out post.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, a kind of fixed type seat, comprise backrest 1, cushion 2, be fixed in vehicle floor upper support frame 3 and limiting stopper assembly 4, limiting stopper assembly 4 is arranged in a side of backrest 1 and cushion 2, limiting stopper assembly 4 comprises the side plate 11 of flanging, tooth plate 9, connecting panel 14, interlock sheet 6, force transmission element 5 and pull back spring 12, connecting panel 14 is by first bearing pin 13, second bearing pin 7 and rivet are fixed in the top of side plate 11, the position of second bearing pin 7 is higher than first bearing pin 13, the top of tooth plate 9 has bolt connecting hole, spot welding nut 8 is arranged on the bolt connecting hole, the bottom of tooth plate 9 is rotationally connected with second bearing pin 7, the bottom of tooth plate 9 is have a teeth groove circular-arc, the top of interlock sheet 6 is rotationally connected with second bearing pin 7, the bottom of interlock sheet 6 has the sliding tray of equicrural triangle, along the axis direction of second bearing pin 7, connecting panel 14 is installed between tooth plate 9 and the interlock sheet 6, and an end of force transmission element 5 is fixed in the bottom of interlock sheet 6.The elongated plates of dead bolt 10 for being in tilted layout, the lower end of dead bolt 10 is connected with pull back spring 12 upper ends, the dead bolt 10 and first bearing pin 13 are rotationally connected, the upper end of dead bolt 10 has the hook bar that the teeth groove with tooth plate 9 adapts, the hook bar of dead bolt 10 below has the post of stretching out 15, dead bolt 10 stretch out post 15 is positioned at the equicrural triangle sliding tray of interlock sheet 6 when tooth plate 9 is in lockup state summit.Force transmission element 5 can adopt drawstring.
The tooth plate 9 of limiting stopper assembly 4 is connected in backrest 1 one sides, side plate 11 is connected in a side of cushion 2, when needs fold backrest 1, pulling force transmission element 5, interlock sheet 6 is around 7 rotations of second bearing pin, and the post 15 that stretches out that drives dead bolt 10 slides along the equicrural triangle limit of the sliding tray of interlock sheet 6, thereby makes dead bolt 10 around first bearing pin, 13 clickwises, make the teeth groove of the hook bar disengaging tooth plate 9 of dead bolt 10 ends, thus release.A kind of fixed type seat of the utility model adopts such structure, can avoid seat shaking phenomenon to occur during use, improves passenger's riding comfortableness, enhances productivity, and reduces cost of manufacture.
Claims (3)
1. fixed type seat, comprise backrest (1), cushion (2), bearing support (3) and limiting stopper assembly (4), it is characterized in that: described limiting stopper assembly (4) comprises the side plate (11) of flanging, tooth plate (9), connecting panel (14), interlock sheet (6), be fixed in the force transmission element (5) of interlock sheet (6) bottom and be arranged in the pull back spring (12) of side plate (11) bottom, described connecting panel (14) is by first bearing pin (13), second bearing pin (7) and rivet are fixed in the top of side plate (11), the position of described second bearing pin (7) is higher than first bearing pin (13), the top of described tooth plate (9) has bolt connecting hole, the bottom of tooth plate (9) is rotationally connected with second bearing pin (7), the bottom of tooth plate (9) is have a teeth groove circular-arc, the top of described interlock sheet (6) is rotationally connected with second bearing pin (7), the bottom of described interlock sheet (6) has the equicrural triangle sliding tray, the elongated plates of described dead bolt (10) for being in tilted layout, the lower end of dead bolt (10) is connected with pull back spring (12) upper end, described dead bolt (10) is rotationally connected with first bearing pin (13), the upper end of described dead bolt (10) has the hook bar that the teeth groove with tooth plate (9) adapts, the hook bar of dead bolt (10) below has the post of stretching out (15), and the post (15) that stretches out of dead bolt (10) is positioned at the equicrural triangle sliding tray summit of interlock sheet (6) at tooth plate (9) when being in lockup state.
2. a kind of fixed type seat according to claim 1 is characterized in that: the bolt connecting hole of described tooth plate (9) is provided with spot welding nut (8).
3. a kind of fixed type seat according to claim 1 is characterized in that: described force transmission element (5) is a drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202993901U CN201824907U (en) | 2009-12-18 | 2009-12-18 | Fixed type vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202993901U CN201824907U (en) | 2009-12-18 | 2009-12-18 | Fixed type vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824907U true CN201824907U (en) | 2011-05-11 |
Family
ID=43963460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202993901U Expired - Fee Related CN201824907U (en) | 2009-12-18 | 2009-12-18 | Fixed type vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320257A (en) * | 2017-07-12 | 2017-11-07 | 浙江英洛华康复器材有限公司 | Wheel-chair vehicle frame folding safeties |
-
2009
- 2009-12-18 CN CN2009202993901U patent/CN201824907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320257A (en) * | 2017-07-12 | 2017-11-07 | 浙江英洛华康复器材有限公司 | Wheel-chair vehicle frame folding safeties |
| CN107320257B (en) * | 2017-07-12 | 2023-06-30 | 浙江英洛华康复器材有限公司 | Folding safety device for frame of wheelchair |
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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: 20110511 Termination date: 20131218 |