CN205737052U - A kind of anti-descent structure of Novel car seat - Google Patents
A kind of anti-descent structure of Novel car seat Download PDFInfo
- Publication number
- CN205737052U CN205737052U CN201620383735.1U CN201620383735U CN205737052U CN 205737052 U CN205737052 U CN 205737052U CN 201620383735 U CN201620383735 U CN 201620383735U CN 205737052 U CN205737052 U CN 205737052U
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- Prior art keywords
- seat
- fixed plate
- tooth plate
- retaining groove
- plate
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Abstract
The utility model discloses a kind of anti-descent structure of Novel car seat, belong to adjusting means field bottom seat, concrete includes seat support body, seat support body includes that the first fixed plate, the second fixed plate, head rod, the second connecting rod, the first support seat and second support seat, being provided with tooth plate and backing pin in the first fixed plate, tooth plate is provided with retaining groove and engaging tooth, and retaining groove is provided with guide groove, when there is car crass, backing pin is stuck in retaining groove；This utility model is by being provided with the structure of anti-dive on the tooth plate of lift adjustment, seat dive is prevented with original part, while reducing cost, when collision scenario, backing pin can be stuck in the retaining groove within tooth plate, when seat collides, the amount sunk by the impulsive force of people will greatly reduce.
Description
Technical field
This utility model belongs to adjusting means bottom seat, more particularly to a kind of Novel steam
Vehicle seats anti-sinking structure.
Background technology
Bottom automobile saddle horse, adjusting means can regulate the height position of seat according to the bodily form of self
Put, to ensure that driver or passenger are sitting on chair with the posture of the most comfortable, handle easily and drive
Sail platform or manipulation pedal.Height of seat elevating mechanism mainly has in the market: before front liter after fall
Four-way elevating mechanism drops after Shenging, front and back with rising with fall two to elevating mechanism.Four-way elevating mechanism by
Two operated by handwheel, if it is desired to the lifting of Quick adjustment seat H point is pretty troublesome, the most time-consuming,
But operational torque is little.Two can realize quickly regulating the lifting of H point to elevating mechanism, but due to
The limited driving moment of mechanism is big.Existing two are such that including to elevating mechanism general structure
One handwheel drives isolator assembly, is fixed on seat slide, is colored at isolator outfan
Key gear, the sector rack being attached on slide rail being attached thereto.Seat adjustable height is by fanning
Shape tooth plate determines.Realize seat by two groups of quadric chains of left and right slide rail the most again to lift.
Having the seat raising tooth plate when there is car crass, people hits seat, medicated cushion edge backward
The groove within tooth plate to move, if collision great efforts, automotive seat quickly sinks, it will right
People produces serious injury.
Chinese invention patent application (application publication number: CN105324271A, Shen Qing Publication day:
2016-02-10) report bottom the seat of the entitled adjusting means having and being caused by accident
The patent documentation of structure, discloses a pair seat guide rail, and it has upper seat seat rail and bottom
Seat guide rail, upper seat seat rail is arranged in the way of movable relative to lower seat guide rail；
And armchair structure, it is pivotally arranged in top seat by assembly parts element and leads
On rail.In order to provide seat substructure, seat substructure makes thing
Reliably seat is securely fixed along a pair seat guide rail in the case of therefore, simultaneously with
Simple mode prevents seat from being declined by the power that caused by accident.
Utility model content
The utility model discloses a kind of anti-descent structure of Novel car seat, by lifting vapour
The rising tooth plate of vehicle seats is provided with anti-descending mechanism, make use of original part to prevent under seat
Heavy, reduce cost, when collision scenario, backing pin can be stuck in the retaining groove within tooth plate simultaneously
In, such seat is when collision, and the amount sunk by the impulsive force of people will greatly reduce.
The utility model discloses a kind of Novel car seat anti-sinking structure, including seat support
Body, described seat support body include the first fixed plate, the second fixed plate, head rod,
Second connecting rod, the first support seat and second support seat, it is characterised in that: in the first fixed plate
On be provided with tooth plate and backing pin, tooth plate is provided with retaining groove and engaging tooth, and retaining groove is provided with guide groove,
When there is car crass, described backing pin is stuck in retaining groove.
Specifically, described tooth plate is fan-shaped or square structure, and the guide groove on described retaining groove is dentation
Structure.
Specifically, described tooth plate being additionally provided with the first installing hole and the second installing hole, first connects
Bar is connected in the first fixed plate by the first installing hole, and tooth plate passes through the second installing hole and first
Support seat is connected.
Specifically, described first fixed plate is additionally provided with the 3rd installing hole and the 4th installing hole, the
One fixed plate is connected by the 4th installing hole and the second connecting rod, and the first fixed plate is by the 3rd peace
Dress hole is connected with one end of the first free bearing, and the other end of the first free bearing is connected to the second support
Seat.
For realizing the technical solution of the utility model, seat support body also includes the 3rd support
Seat, four-supporting, the first free bearing, the second free bearing and the 3rd free bearing, wherein four-supporting
Being connected by one end of the 3rd free bearing and the second fixed plate, the 3rd supports seat by the second free bearing
It is connected with the other end of the second fixed plate, and second supports seat by the first free bearing and first admittedly
The one end determining plate is connected, and first supports seat is connected by the other end of tooth plate and the first fixed plate
Connect, and head rod respectively connected the first fixed plate and one end of the second fixed plate, second
Connecting rod respectively connected the first fixed plate and the other end of the second fixed plate, support seat, free bearing,
Tooth plate, connecting rod and fixed plate enclose formation seat support body.
Operation principle of the present utility model: when the lifting pattern of automobile is opened, free bearing moves also
Drive fixed plate and connecting rod motion, thus realize lifting, when collision scenario, fixing
Backing pin on plate can be stuck in rapidly in the retaining groove within tooth plate, thus realizes fixed car seat originally
The purpose of body, prevents seat from sinking.
The beneficial effects of the utility model are: a kind of Novel car seat of the present utility model is prevented
Sink structures, by being provided with the structure of anti-dive on the tooth plate of lift adjustment, has used original part
Preventing seat dive, while reducing cost, when collision scenario, backing pin can be stuck in tooth plate
In internal retaining groove, such seat is when collision, and the amount sunk by the impulsive force of people will be big
Big reduction, it is possible to well play automotive seat anti-dive effect, and utilize toothed plate structure
Simply, easily manufactured feature, need to add any part, simply when its punching press, leading
Groove punching press together with tooth plate out, alleviates tooth plate weight, and lightweight seat is made certain tribute
Offer.
Accompanying drawing explanation
Fig. 1 is automobile chair frame axonometric drawing；
Fig. 2 and Fig. 3 is the structural representation of tooth plate in Fig. 1；
Fig. 4 is the structural representation of fixed plate in Fig. 1,
In figure, the label of each element is as follows:
1 tooth plate: 1.1 retaining grooves, 1.2 guide grooves, 1.3 backing pins, 1.4 engaging tooths,
1.5 first installing holes, 1.6 second installing holes；
2 first fixed plates: 2.1 the 3rd installing holes, 2.2 the 4th installing holes；
3 second fixed plates, 4 head rods, 5 second connecting rods, 6 first supports
Seat, 7 second support seats, 8 the 3rd support seats, 9 four-supportings, 10 first hinges
Seat, 11 second free bearings, 12 the 3rd free bearings.
Detailed description of the invention
As it is shown in figure 1, automotive seat anti-sinking structure includes automobile chair frame body, described
Automobile chair frame body includes the first fixed plate (2), the second fixed plate (3), the first connection
Bar (4) and the second connecting rod (5), and the first fixed plate (2), the second fixed plate (3),
Head rod (4) and the second connecting rod (5) enclose formation automobile chair frame body,
First fixed plate (2) is provided with tooth plate (1), and (tooth plate can be preferably sector structure or square
Structure, it is also possible to for other structure), understand in conjunction with Fig. 2, tooth plate (1) is provided with the first peace
Dress hole (1.5), the first installing hole (1.5) and first is passed through in one end of head rod (4)
Fixed plate (2) is connected；Backing pin (1.3) it is additionally provided with in first fixed plate (2), and tooth plate
(1) it is provided with retaining groove (1.1), retaining groove (1.1) has the guide groove (1.2) of dentation, works as vapour
When car collides, tooth plate is moved by punching press, and backing pin will be stuck on the guide groove of retaining groove,
Thus prevent automotive seat from sinking.
Further in conjunction with Fig. 1 understand, automobile chair frame body also include the first support seat (6),
Second support seat (7), the 3rd support seat (8), four-supporting (9), the first free bearing (10),
Second free bearing (11) and the 3rd free bearing (12), wherein the other end of head rod (4) with
One end of second fixed plate (3) is connected, and the 3rd free bearing is passed through in one end of the second fixed plate (3)
(12) being connected with four-supporting (9), the other end of the second fixed plate (3) on the one hand connects
Then the second connecting rod (5), support seat (8) phase by the second free bearing (11) with the 3rd simultaneously
Connect.
In conjunction with Fig. 4 understand, the first fixed plate (2) is additionally provided with the 3rd installing hole (2.1) and
4th installing hole (2.2), wherein the first free bearing (10) is by the 3rd installing hole (2.1) and the
One fixed plate (2) is connected, and second supports seat (7) by the 4th installing hole (2.2) and the
One free bearing (10) is connected, and first supports seat (6) by the second peace on tooth plate (1)
Dress hole (1.6) is connected with tooth plate (1), and first supports seat (6) to four-supporting (9)
Lower end contact with ground, by the first free bearing (10) to the 3rd free bearing (12), and tooth plate
(1) motion drives the motion supporting seat, thus realizes the lifting of automotive seat.
Claims (4)
1. the anti-descent structure of Novel car seat, including seat support body, described seat
Chair rack body include the first fixed plate (2), the second fixed plate (3), head rod (4),
Second connecting rod (5), the first support seat (6) and second support seat (7), and its feature exists
In: in the first fixed plate (2), it is provided with tooth plate (1) and backing pin (1.3), tooth plate (1)
It is provided with retaining groove (1.1) and engaging tooth (1.4), retaining groove (1.1) is provided with guide groove (1.2),
When there is car crass, described backing pin (1.3) is stuck in retaining groove (1.1).
The anti-descent structure of Novel car seat the most according to claim 1, its feature exists
In: described tooth plate (1) is fan-shaped or square structure, the guide groove (1.2) on described retaining groove (1.1)
For dentalation.
The anti-descent structure of Novel car seat the most according to claim 1, its feature exists
In: it is additionally provided with the first installing hole (1.5) and the second installing hole (1.6) on described tooth plate (1),
Head rod (4) is connected in the first fixed plate (2) by the first installing hole (1.5),
Tooth plate (1) supports seat (6) by the second installing hole (1.6) with first and is connected.
The anti-descent structure of Novel car seat the most according to claim 1 and 2, it is special
Levy and be: on described first fixed plate (2), be additionally provided with the 3rd installing hole (2.1) and the 4th peace
Dress hole (2.2), the first fixed plate (2) is by the 4th installing hole (2.2) and the second connecting rod
(5) being connected, the first fixed plate (2) is by the 3rd installing hole (2.1) and the first free bearing (10)
One end be connected, the other end of the first free bearing (10) is connected to the second support seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383735.1U CN205737052U (en) | 2016-04-29 | 2016-04-29 | A kind of anti-descent structure of Novel car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383735.1U CN205737052U (en) | 2016-04-29 | 2016-04-29 | A kind of anti-descent structure of Novel car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205737052U true CN205737052U (en) | 2016-11-30 |
Family
ID=57372467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383735.1U Active CN205737052U (en) | 2016-04-29 | 2016-04-29 | A kind of anti-descent structure of Novel car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205737052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267695A (en) * | 2020-02-27 | 2020-06-12 | 广汽零部件有限公司 | Automobile seat height adjusting structure with anti-sinking function in collision |
| CN112428893A (en) * | 2019-08-24 | 2021-03-02 | 西安伊思灵华泰汽车座椅有限公司 | Automobile seat with adjustable inclination |
-
2016
- 2016-04-29 CN CN201620383735.1U patent/CN205737052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428893A (en) * | 2019-08-24 | 2021-03-02 | 西安伊思灵华泰汽车座椅有限公司 | Automobile seat with adjustable inclination |
| CN111267695A (en) * | 2020-02-27 | 2020-06-12 | 广汽零部件有限公司 | Automobile seat height adjusting structure with anti-sinking function in collision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |