CN202753824U - Seat overturning mechanism and reversible seat of vehicle - Google Patents
Seat overturning mechanism and reversible seat of vehicle Download PDFInfo
- Publication number
- CN202753824U CN202753824U CN 201220271799 CN201220271799U CN202753824U CN 202753824 U CN202753824 U CN 202753824U CN 201220271799 CN201220271799 CN 201220271799 CN 201220271799 U CN201220271799 U CN 201220271799U CN 202753824 U CN202753824 U CN 202753824U
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- seat
- perforate
- vehicle
- turnover mechanism
- snap close
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Abstract
The utility model provides a seat overturning mechanism of a vehicle and a reversible seat of the vehicle. The seat overturning mechanism comprises a seat overturning support, a connecting support, a base, a lock catch device and a positioning device. The base is fixedly connected with a floor board of the vehicle, the lower end of the connecting supporting is fixed on the base, the seat overturning support is in pivot connection with the upper end of the connecting support, and the positioning device is fixed on the seat overturning support and comprises a first open hole and a second open hole. The lock catch device comprises a lock catch part capable of pivoting relative to the connecting support, and a lock catch end of the lock catch part can extend into the first open hole or the second open hole to fix the seat overturning support on a first position or a second position. The seat overturning mechanism and the reversible seat of the vehicle can achieve fixing of a seat body at different overturning angles.
Description
Technical field
The utility model relates to a kind of seat turnover mechanism of the vehicle that is applied to have turning seat and the turning seat of vehicle.
Background technology
The competition of current Automobile Enterprises, each large motor plant commercial city are sufficient down in design the time, and in order to satisfy customer's various demands, automobile design begins more and more to pay attention to little details.What is more has accomplished ultimate attainmently in detail, and little handrail to automotive interior arrives greatly the boot compartment at rear portion, accomplishes as much as possible to allow the comfortable satisfaction of customer.
In the conventional truck, turning seat can be put down to be the level of state by seat turning bracket and be sat thereon for the user, also can be reversed to be straight up state when unmanned the use.Turning seat comprises seat body and seat turning bracket, and when seat body was the level of state, seat turning bracket was straight up state, and when seat body was straight up state, seat turning bracket was the level of state.
Existing seat turning bracket only is a switching mechanism, and when seat was the level of state, its below arranged a lockable mechanism and fixes seat body.Be fixed in vertical position and there is no fixed sturcture when seat body is straight up state, under the easy automatic turning, the personnel that cause injure and property damage when vibrations or some other situation occur.
The utility model content
The purpose of this utility model is the turning seat that proposes a kind of seat turnover mechanism and vehicle, the problem that exists to solve prior art.
For achieving the above object, the utility model proposes a kind of seat turnover mechanism of vehicle, comprise seat turning bracket, connection bracket, base, latching system and registration device, described base is fixedly connected on the floor of described vehicle, described base is fixed in the lower end of described connection bracket, described seat turning bracket is pivotally connected to the upper end of described connection bracket, described registration device is fixed in described seat turning bracket and comprises the first perforate and the second perforate, described latching system comprises the latch part that can pivot with respect to described connection bracket, and the snap close end of described latch part can stretch into described the first perforate or described the second perforate so that described seat turning bracket is fixed in primary importance or the second place.
Be vertical position in primary importance described in the utility model one embodiment, the described second place is level attitude.
Also comprise the connecting portion that is fixedly connected on described connection bracket at latching system described in the utility model one embodiment, described latch part is pivotally connected to described connecting portion.
Have the first groove at snap close end described in the utility model one embodiment, described snap close end stretches into described first groove of edge butt of described the first perforate after described the first perforate, to prevent described seat turning bracket upset.
Have the second groove at snap close end described in the utility model one embodiment, described snap close end stretches into described second groove of edge butt of described the second perforate after described the second perforate, to prevent described seat turning bracket upset.
The elastic element that can provide elastic force described snap close side pressure to be entered described the first perforate or described the second perforate also is provided in the utility model one embodiment.
Also comprise set pin at latching system described in the utility model one embodiment, set pin passes elastic element and latch part, and is installed on connecting portion.
Be U-shaped locating plate at registration device described in the utility model one embodiment, described the first perforate is arranged on the wherein top of a sidewall of described U-shaped locating plate, and described the second perforate is arranged on the U-shaped bottom of described U-shaped locating plate.
The utility model also proposes a kind of turning seat of vehicle, comprises seat body and seat turnover mechanism, and described seat turnover mechanism is aforesaid seat turnover mechanism.
The turning seat of the seat turnover mechanism that the utility model provides and vehicle can be implemented in fixedly seat body of different flip angles, not only can when being positioned at vertical state, seat body be fixed it, preventing that turnover seat from dropping hurts sb.'s feelings, simultaneously also can when seat body is positioned at level attitude, play reinforcement effect in the position to seat body, in the situation that existing lockable mechanism lost efficacy, play the effect of secondary protection.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of seat turnover mechanism among the utility model one embodiment.
Fig. 2 is that the master of Fig. 1 seat turnover mechanism looks scheme drawing.
Fig. 3 is that the master of U-shaped iron plate looks scheme drawing in the seat turnover mechanism of Fig. 2.
Fig. 4 is the lateral plan that the seat turning bracket of seat turnover mechanism among the utility model one embodiment is positioned at primary importance.
Fig. 5 is the lateral plan that the seat turning bracket of seat turnover mechanism among the utility model one embodiment is positioned at the second place.
The specific embodiment
Turning seat of the present utility model comprises seat body and seat turnover mechanism.Fig. 1 is the schematic perspective view of a kind of seat turnover mechanism among the utility model one embodiment, and Fig. 2 is that the master of Fig. 1 seat turnover mechanism looks scheme drawing.As depicted in figs. 1 and 2, among the utility model one embodiment, seat turnover mechanism comprises seat turning bracket 1, connection bracket 2 and base 3.Base 3 is fixed in floor compartment, and being used for provides the seat body firm support.In one embodiment, base 3 is the flute profile sheetmetal of opening upwards, and comprises diapire 31 and two sidewalls 32.Have connecting bore on the diapire 31, by attaching partss such as screws base 3 is fixed on floor compartment.Connection bracket 2 is fixedly connected on base 3 and protrudes upward from base 3, and the connection mode of connection bracket 2 and base 3 is preferably welding.In one embodiment, connection bracket 2 is two identical connecting panels that arrange perpendicular to floor compartment, fit the respectively side with respect to another sidewall 32 of each sidewall 32 of being fixed in base 3 of the lower end of two connecting panels, the top of connecting panel has connecting bore, plugs for bearing pin R1.Seat turning bracket 1 is pivotally connected to the upper end of connection bracket 2 by bearing pin R1.Specifically, two interconnective rack side walls 11 about seat turning bracket 1 has, two rack side walls 11 are arranged at each connecting panel with respect to a side of another connecting panel, and the side of two rack side walls 11 is U-shaped, and the lower end all has the matching hole corresponding to connecting bore.Bearing pin R1 penetrates from connecting bore and the matching hole of a side, and passes from matching hole and the connecting bore of opposite side, so that seat turning bracket 1 is pivotally connected to connection bracket 2.
Seat turnover mechanism also comprises the latching system 4 that is connected in connection bracket 2, and the registration device 5 that is fixedly connected on seat turning bracket 1.In the utility model one embodiment, registration device 5 is for being fixedly connected on the U-shaped locating plate of seat turning bracket 1, the width of U-shaped locating plate equals or is slightly smaller than two distances between the rack side wall 11, the both sides of U-shaped locating plate are fixedly connected between two rack side walls 11 of seat turning bracket 1, and fixed form is preferably welding.Fig. 3 is that the master of U-shaped iron plate looks scheme drawing in the seat turnover mechanism of Fig. 2.As shown in Figure 3, among the utility model one embodiment, have the top that the first perforate 51 and the second perforate 52, the first perforates 51 are positioned at U-shaped locating plate one sidewall on the U-shaped locating plate, the second perforate 52 is positioned at the U-shaped bottom of U-shaped locating plate.Latching system 4 comprises the connecting portion 41 that is connected in connection bracket 2 and the latch part 42 that can pivot with respect to connecting portion 41.Connecting portion 41 comprises snap close connecting element 411 and snap close fixed support 412, snap close connecting element 411 is fixedly connected on connection bracket 2 with being preferably welding, snap close fixed support 412 is fixedly installed on the snap close connecting element 411 with being preferably welding, snap close fixed support 412 is fixedly connected on snap close connecting element 411, and latch part 42 is pivotally connected to snap close fixed support 412.In one embodiment, snap close connecting element 411 is for being located in the channel on the connection bracket 2, and snap close fixed support 412 also is channel, and its diapire is fixedly connected on the diapire of snap close connecting element 411, has fixed pin holes on its sidewall, is used for installing and fixing pin R2.One end of latch part 42 has be used to the perforating that wears set pin R2, and latch part 42 pivots by set pin R2 and snap close fixed support 412 and links together.Latch part 42 has snap close end 421, and snap close end 421 can partly stretch into the first perforate 51 and the second perforate 52, and seat turning bracket 1 is fixing with respect to connection bracket 2.
Fig. 4 is the lateral plan that the seat turning bracket 1 of seat turnover mechanism among the utility model one embodiment is positioned at primary importance, and primary importance is position straight up in the present embodiment.This moment, coupled seat body (not shown) was positioned at level attitude, was available for users to sit thereon.For seat turning bracket 1 is fixed in vertical position, the first perforate 51 that snap close end 421 can be inserted U-shaped locating plate is overturn downwards to prevent seat turning bracket 1 A direction in Fig. 4.In one embodiment, snap close end 421 has the first groove 421a, and after snap close end 421 parts stretched into the first perforate 51, the lower edge of the first perforate 51 was arranged in the first groove 421a just, make snap close end 421 and the first perforate 51 in conjunction with and can't break away from easily.
Fig. 5 is the lateral plan that the seat turning bracket 1 of seat turnover mechanism among the utility model one embodiment is positioned at the second place, and the second place is level attitude in the present embodiment.At this moment, coupled seat body (not shown) is put down, and is positioned at vertical position.For seat turning bracket 1 is fixed in level attitude, the second perforate 52 that snap close end 421 can be inserted U-shaped locating plate is to prevent seat turning bracket 1 upwards upset of B direction in Fig. 5.In one embodiment, snap close end 421 has the second groove 421b, after snap close end 421 parts stretch into the second perforate 52, the edge near the first perforate 51 of the second perforate 52 is arranged in the second groove 421b just, make snap close end 421 and the second perforate 52 combinations, seat turning bracket 1 can't upwards be overturn easily.
The user can snap together the first perforate 51 on snap close end 421 and the U-shaped locating plate or the second perforate 52 by manual mode.Be isolated by manual mode again, to change the position of seat turning bracket 1.In one embodiment, latching system 4 also comprises set pin R2, be equipped with elastic element 43(such as Fig. 1 on the set pin R2, Fig. 2), elastic element 43 is spring in the present embodiment, one end of elastic element 43 is connected to latch part 42, the other end is connected in snap fastening device 412, when snap close end 421 is arranged in the first perforate 51, elastic element 43 provides elastic force to make snap close end 421 be pressed into the first perforate 51 and can not deviate from, when the user wants tip-up set turnover bracket 1, only need to oppositely apply the elastic force that provides greater than elastic element 43, snap close end 412 is broken away from from the first perforate 51.Similarly, when snap close end 421 is arranged in the second perforate 52, elastic element 43 provides elastic force to make snap close end 421 be pressed into the second perforate 52 and can not deviate from, when the user wants tip-up set turnover bracket 1, only need to oppositely apply the elastic force that provides greater than elastic element 43, snap close end 412 is broken away from from the second perforate 52.
In sum, the turning seat of the seat turnover mechanism that the utility model provides and vehicle can be implemented in fixedly seat body of different flip angles, not only can when being positioned at vertical state, seat body be fixed it, preventing that seat body from dropping hurts sb.'s feelings, simultaneously also can when seat body is positioned at level attitude, play reinforcement effect in the position to it, in the situation that existing lockable mechanism lost efficacy, play the effect of secondary protection.
Although described the utility model with reference to several exemplary embodiments, should be appreciated that used term is explanation and exemplary and nonrestrictive term.Because the utility model is implementation and do not break away from spirit of the present utility model or essence in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and should be in the spirit and scope that claims limit explain widely, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be claims and contain.
Claims (9)
1. the seat turnover mechanism of a vehicle, it is characterized in that, comprise seat turning bracket (1), connection bracket (2), base (3), latching system (4) and registration device (5), described base (3) is fixedly connected on the floor of described vehicle, described base (3) is fixed in the lower end of described connection bracket (2), described seat turning bracket (1) is pivotally connected to the upper end of described connection bracket (2), described registration device (5) is fixed in described seat turning bracket (1) and comprises the first perforate (51) and the second perforate (52), described latching system (4) comprises the latch part (42) that can pivot with respect to described connection bracket (2), and the snap close end (421) of described latch part (42) can stretch into described the first perforate (51) or described the second perforate (52) so that described seat turning bracket (1) is fixed in primary importance or the second place.
2. the seat turnover mechanism of vehicle as claimed in claim 1 is characterized in that, described primary importance is vertical position, and the described second place is level attitude.
3. the seat turnover mechanism of vehicle as claimed in claim 1 is characterized in that, described latching system (4) also comprises the connecting portion (41) that is fixedly connected on described connection bracket (2), and described latch part (42) is pivotally connected to described connecting portion (41).
4. the seat turnover mechanism of vehicle as claimed in claim 3, it is characterized in that, described snap close end (421) has the first groove (421a), described snap close end (421) stretches into described first groove of edge butt (421a) of rear described the first perforate (51) of described the first perforate (51), to prevent described seat turning bracket (1) upset.
5. the seat turnover mechanism of vehicle as claimed in claim 4, it is characterized in that, described snap close end (421) has the second groove (421b), described snap close end (421) stretches into described second groove of edge butt (421b) of rear described the second perforate (52) of described the second perforate (52), to prevent described seat turning bracket (1) upset.
6. the seat turnover mechanism of vehicle as claimed in claim 5 is characterized in that, the elastic element (43) that can provide elastic force described snap close end (421) to be pressed into described the first perforate (51) or described the second perforate (52) also is provided.
7. the seat turnover mechanism of vehicle as claimed in claim 6, it is characterized in that, described latching system (4) also comprises set pin (R2), and described set pin (R2) passes described elastic element (43) and described latch part (42), and is installed on described connecting portion (41).
8. the seat turnover mechanism of vehicle as claimed in claim 1, it is characterized in that, described registration device (5) is U-shaped locating plate, described the first perforate (51) is arranged on the wherein top of a sidewall of described U-shaped locating plate, and described the second perforate (52) is arranged on the U-shaped bottom of described U-shaped locating plate.
9. the turning seat of a vehicle comprises seat body and seat turnover mechanism, it is characterized in that, described seat turnover mechanism is each described seat turnover mechanism among the claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271799 CN202753824U (en) | 2012-06-08 | 2012-06-08 | Seat overturning mechanism and reversible seat of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271799 CN202753824U (en) | 2012-06-08 | 2012-06-08 | Seat overturning mechanism and reversible seat of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753824U true CN202753824U (en) | 2013-02-27 |
Family
ID=47733016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271799 Expired - Fee Related CN202753824U (en) | 2012-06-08 | 2012-06-08 | Seat overturning mechanism and reversible seat of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
-
2012
- 2012-06-08 CN CN 201220271799 patent/CN202753824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027660A (en) * | 2021-11-30 | 2022-02-11 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
| CN114027660B (en) * | 2021-11-30 | 2024-05-28 | 杭州恒丰家具有限公司 | Turnover mechanism and seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20170608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |