CN204506613U - A kind of automotive seat fold mechanism of stepped tooth hardware and software platform - Google Patents
A kind of automotive seat fold mechanism of stepped tooth hardware and software platform Download PDFInfo
- Publication number
- CN204506613U CN204506613U CN201520119882.3U CN201520119882U CN204506613U CN 204506613 U CN204506613 U CN 204506613U CN 201520119882 U CN201520119882 U CN 201520119882U CN 204506613 U CN204506613 U CN 204506613U
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- shifting block
- tooth plate
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- hole
- little
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Abstract
The utility model discloses a kind of automotive seat fold mechanism of stepped tooth hardware and software platform, comprise board component, little tooth plate assembly, canine tooth board component, the first shifting block, the second shifting block, the second upper plate, Handleset and extension spring.The beneficial effects of the utility model are, fold mechanism structure is ingenious, and manufacturing process is simple, and reliable product quality is stablized, and productive costs is low.
Description
Technical field
The utility model relates to a kind of folder for automotive seat, particularly a kind of high-strength vehicle seat folding mechanism of stepped tooth hardware and software platform.
Background technology
Along with the development of auto-industry, main engine plants are as more and more higher in loading strength requirement etc. to the technical requirements of automotive seat fold mechanism, and domestic each large angle regulator for automobile chair, folder factory are all at the hardware and software platform folder that research and development are different.Traditional automotive seat folder will slowly step down from the stage of history.
Utility model content
The purpose of this utility model is to provide a kind of automotive seat fold mechanism of stepped tooth hardware and software platform.
For achieving the above object, the utility model adopts following technical scheme:
An automotive seat fold mechanism for stepped tooth hardware and software platform, comprises board component, little tooth plate assembly, canine tooth board component, the first shifting block, the second shifting block, the second upper plate, Handleset and extension spring;
Described upper board component comprises the first upper plate, center shaft, little tooth plate rotating shaft, tension spring shaft, the first axle sleeve and the second axle sleeve; First upper plate has central shaft hole, little tooth plate shaft hole, shifting block shaft hole, the first axle sleeve hole, the second axle sleeve hole and extension spring axis hole; Center shaft is welded on the first upper plate through central shaft hole, little tooth plate rotating shaft is riveted on the first upper plate by little tooth plate shaft hole, first axle sleeve is riveted on the first upper plate by the first axle sleeve hole, second axle sleeve is riveted on the first upper plate by the second axle sleeve hole, tension spring shaft is provided with extension spring hole, and tension spring shaft is riveted on the first upper plate by extension spring axis hole;
Described little tooth plate assembly comprises the first little tooth plate and the second little tooth plate; Structure, the size of the first little tooth plate and the second little tooth plate are identical, first little tooth plate and the second little tooth plate all have the first elasticity pin-and-hole, first little tooth plate is stacked into an entirety with the second little tooth plate through the first little tooth plate with the first elasticity pin-and-hole on the second little tooth plate by resilient pin, the end of the first little tooth plate and the second little tooth plate is equipped with the trapezoidal engaging tooth of little tooth plate, and the first little tooth plate is equipped with tooth plate position-limited trough with on one end relative with the trapezoidal engaging tooth of little tooth plate on the second little tooth plate;
Described canine tooth board component comprises first tooth plate and second largest tooth plate; Structure, the size of first tooth plate and second largest tooth plate are identical, first tooth plate and second largest tooth plate all have the second elasticity pin-and-hole, resilient pin is pressed into first tooth plate, with the second elasticity pin-and-hole on second largest tooth plate, first tooth plate and second largest tooth plate is stacked into an entirety, the end of described first tooth plate and second largest tooth plate is equipped with the trapezoidal engaging tooth of large tooth plate be meshed with the trapezoidal engaging tooth of little tooth plate;
Described Handleset comprises shifting block rotating shaft and handle plate, has bracing wire and install hole clipping after one end of handle plate has profile hole, other end bending, and shifting block rotating shaft one end is through handle plate profile hole and rivet with handle plate;
The end of described first shifting block is provided with the first shifting block position-limited trough, the end of the second shifting block is provided with the second shifting block position-limited trough, the shape of the first shifting block position-limited trough and the second shifting block position-limited trough, size is identical, first shifting block has the first shifting block mounting hole, second shifting block has the second shifting block mounting hole, the shape of the first shifting block mounting hole and the second shifting block mounting hole, size is identical, first shifting block position-limited trough and the second shifting block position-limited trough all match with tooth plate position-limited trough, shifting block one end relative with the first shifting block position-limited trough on first shifting block is also provided with for installing extension spring is linked up with, first shifting block and the second shifting block are all fixed in shifting block rotating shaft,
Described second upper plate and the first upper plate shape, size are just the same, the second upper plate have the second central shaft hole, the second little tooth plate shaft hole, the second shifting block shaft hole, the second upper plate first axle sleeve hole, the second upper plate second axle sleeve hole and the second extension spring axis hole;
Be arranged on board component after little tooth plate assembly and canine tooth board component engage each other; First shifting block and the second shifting block are arranged on upper board component by Handleset; One end of extension spring is arranged on shifting block hook, the other end is arranged on extension spring hole; Second upper plate and upper plate assembly staking as a whole.
Large tooth plate plate and little tooth plate adopt stepped tooth engagement, ensure that good engagement height and engaging width, thus make fold mechanism have larger intensity, and after being applicable to, row many people seat uses; Stepped tooth manufacture is simple, and engagement is reliable, unlock smooth and easy, the unblock that plurality of advantages ensure that foldable structure, the reliability and sensitivity latched, and this is simple for structure, easy for installation, effectively enhances productivity.
As improvement of the present utility model, also comprise pad, described pad is arranged on shifting block and turns the tip of the axis.
Pad can play the effect of buffering, damping.
In sum, the beneficial effects of the utility model are, engagement is reliable, unlocks smooth and easy, simple for structure, easy for installation, effectively enhances productivity.
Accompanying drawing explanation
Fig. 1 is plate component structure schematic diagram on the utility model.
Fig. 2 is the utility model first upper plate structural representation.
Fig. 3 is the utility model center spindle structure schematic diagram.
Fig. 4 is the little toothed plate structure schematic diagram of the utility model.
Fig. 5 is the utility model tension spring shaft structural representation.
Fig. 6 is the utility model little tooth plate unit construction schematic diagram.
Fig. 7 is the little toothed plate structure schematic diagram of the utility model first.
Fig. 8 is the utility model canine tooth plate component structure schematic diagram.
Fig. 9 is the first toothed plate structure schematic diagram of the utility model.
Figure 10 is the utility model first block-dialing structure schematic diagram.
Figure 11 is the utility model second block-dialing structure schematic diagram.
Figure 12 is the utility model Handleset structural representation.
Figure 13 is the utility model handle plate structural representation.
Figure 14 is the utility model shifting block pivot structure schematic diagram.
Figure 15 is the utility model integral structure schematic diagram.
Figure 16 is that the A of Figure 15 is to schematic diagram.
Figure 17 is the back view of Figure 15.
Figure 18 is the utility model second upper plate structural representation.
Detailed description of the invention
For the automotive seat fold mechanism of the stepped tooth hardware and software platform of N310 automobile rear, detailed description of the invention of the present utility model is described below.
As shown in the FIG., the automotive seat fold mechanism of a kind of stepped tooth hardware and software platform of the utility model, comprises board component 1, little tooth plate assembly 2, canine tooth board component 3, first shifting block 4, second shifting block 5, second upper plate 6, Handleset 7 and extension spring 8;
Described upper board component 1 comprises the first upper plate 1.1, center shaft 1.2, little tooth plate rotating shaft 1.3, tension spring shaft 1.4, first axle sleeve 1.5 and the second axle sleeve 1.6; First upper plate 1.1 has central shaft hole 1.1.1, little tooth plate shaft hole 1.1.2, shifting block shaft hole 1.1.3, the first axle sleeve hole 1.1.4, the second axle sleeve hole 1.1.5 and extension spring axis hole 1.1.6; Center shaft 1.2 is welded on the first upper plate 1.1 through central shaft hole 1.1.1, little tooth plate rotating shaft 1.3 is riveted on the first upper plate 1.1 by little tooth plate shaft hole 1.1.2, first axle sleeve 1.5 is riveted on the first upper plate 1.1 by the first axle sleeve hole 1.1.4, second axle sleeve 1.6 is riveted on the first upper plate 1.1 by the second axle sleeve hole 1.1.5, tension spring shaft 1.4 is provided with extension spring hole 1.4.1, and tension spring shaft 1.4 is riveted on the first upper plate 1.1 by extension spring axis hole 1.1.6;
Described little tooth plate assembly 2 comprises the first little tooth plate and the second little tooth plate; Structure, the size of the first little tooth plate and the second little tooth plate are identical, first little tooth plate and the second little tooth plate all have the first elasticity pin-and-hole 2.1.1, first little tooth plate is stacked into an entirety with the second little tooth plate through the first little tooth plate with the first elasticity pin-and-hole 2.1.1 on the second little tooth plate by resilient pin 2.3, the end of the first little tooth plate and the second little tooth plate is equipped with the little tooth plate of little tooth plate trapezoidal engaging tooth 2.4, first and is equipped with tooth plate position-limited trough 2.5 with on one end relative with the trapezoidal engaging tooth of little tooth plate 2.4 on the second little tooth plate;
Described canine tooth board component 3 comprises first tooth plate and second largest tooth plate; Structure, the size of first tooth plate and second largest tooth plate are identical, first tooth plate and second largest tooth plate all have the second elasticity pin-and-hole 3.1.1, resilient pin 2.3 is pressed into first tooth plate, with the second elasticity pin-and-hole on second largest tooth plate, first tooth plate and second largest tooth plate is stacked into an entirety, the end of described first tooth plate and second largest tooth plate is equipped with the trapezoidal engaging tooth 3.3 of large tooth plate be meshed with the trapezoidal engaging tooth of little tooth plate 2.4;
Described Handleset 7 comprises shifting block rotating shaft 7.2 and handle plate 7.1, have bracing wire after one end of handle plate 7.1 has profile hole 7.1.1, other end bending and install hole clipping 7.1.2, shifting block rotating shaft 7.2 one end is through handle plate profile hole 7.1.1 and rivet with handle plate 7.1;
The end of described first shifting block 4 is provided with the first shifting block position-limited trough 4.3, the end of the second shifting block 5 is provided with the second shifting block position-limited trough 5.3, the shape of the first shifting block position-limited trough 4.3 and the second shifting block position-limited trough 5.3, size is identical, first shifting block 4 has the first shifting block mounting hole 4.1, second shifting block 5 has the second shifting block mounting hole 5.1, the shape of the first shifting block mounting hole 4.1 and the second shifting block mounting hole 5.1, size is identical, first shifting block position-limited trough 4.3 and the second shifting block position-limited trough 5.3 all match with tooth plate position-limited trough 2.5, shifting block one end relative with the first shifting block position-limited trough 4.3 on first shifting block 4 is also provided with for installing extension spring 8 links up with 4.2, first shifting block 4 and the second shifting block 5 are all fixed in shifting block rotating shaft 7.2,
Described second upper plate 6 and the first upper plate 1.1 shape, size are just the same, the second upper plate 6 have the second central shaft hole, the second little tooth plate shaft hole, the second shifting block shaft hole, the second upper plate first axle sleeve hole, the second upper plate second axle sleeve hole and the second extension spring axis hole;
After little tooth plate assembly 2 and canine tooth board component 3 engage each other, the large tooth plate mounting hole 3.1.2 on canine tooth board component 3 is arranged on upper board component 1 through the little tooth plate mounting hole 2.1.2 on center shaft 1.2, little tooth plate assembly 2 through after little tooth plate rotating shaft 1.3; First shifting block 4 and the second shifting block 5 are arranged on upper board component 1 by Handleset 7; One end of extension spring 8 is arranged on shifting block hook 4.2, the other end is arranged on the 1.4.1 of extension spring hole; Second upper plate 6 and upper board component 1 are riveted as a whole, pad 9 are placed on the end of shifting block rotating shaft 7.2, and after riveted joint shifting block shaft end makes it expand, pad 9 cannot come off.
Handle version one end of this fold mechanism has shifting block rotating shaft and installs profile hole 7.1.1, having bracing wire and installs hole clipping 7.1.2 for installing bracing wire, being applicable to drawing line-controlled fold mechanism after other end bending.
Claims (2)
1. the automotive seat fold mechanism of a stepped tooth hardware and software platform, it is characterized in that, comprise board component (1), little tooth plate assembly (2), canine tooth board component (3), the first shifting block (4), the second shifting block (5), the second upper plate (6), Handleset (7) and extension spring (8);
Described upper board component (1) comprises the first upper plate (1.1), center shaft (1.2), little tooth plate rotating shaft (1.3), tension spring shaft (1.4), the first axle sleeve (1.5) and the second axle sleeve (1.6); First upper plate (1.1) has central shaft hole (1.1.1), little tooth plate shaft hole (1.1.2), shifting block shaft hole (1.1.3), the first axle sleeve hole (1.1.4), the second axle sleeve hole (1.1.5) and extension spring axis hole (1.1.6); Center shaft (1.2) is welded on the first upper plate (1.1) through central shaft hole (1.1.1), little tooth plate rotating shaft (1.3) is riveted on the first upper plate (1.1) by little tooth plate shaft hole (1.1.2), first axle sleeve (1.5) is riveted on the first upper plate (1.1) by the first axle sleeve hole (1.1.4), second axle sleeve (1.6) is riveted on the first upper plate (1.1) by the second axle sleeve hole (1.1.5), tension spring shaft (1.4) is provided with extension spring hole (1.4.1), and tension spring shaft (1.4) is riveted on the first upper plate (1.1) by extension spring axis hole (1.1.6);
Described little tooth plate assembly (2) comprises the first little tooth plate and the second little tooth plate, the structure of the first little tooth plate and the second little tooth plate, size is identical, first little tooth plate and the second little tooth plate all have the first elasticity pin-and-hole (2.1.1), first little tooth plate is stacked into an entirety with the second little tooth plate through the first little tooth plate with the first elasticity pin-and-hole (2.1.1) on the second little tooth plate by resilient pin (2.3), the end of the first little tooth plate and the second little tooth plate is equipped with the trapezoidal engaging tooth of little tooth plate (2.4), first little tooth plate is equipped with tooth plate position-limited trough (2.5) with on one end relative with the trapezoidal engaging tooth of little tooth plate (2.4) on the second little tooth plate,
Described canine tooth board component (3) comprises first tooth plate and second largest tooth plate; Structure, the size of first tooth plate and second largest tooth plate are identical, first tooth plate and second largest tooth plate all have the second elasticity pin-and-hole (3.1.1), resilient pin (2.3) is pressed into first tooth plate, with the second elasticity pin-and-hole on second largest tooth plate, first tooth plate and second largest tooth plate is stacked into an entirety, the end of described first tooth plate and second largest tooth plate is equipped with the trapezoidal engaging tooth of large tooth plate (3.3) be meshed with the trapezoidal engaging tooth of little tooth plate (2.4);
Described Handleset (7) comprises shifting block rotating shaft (7.2) and handle plate (7.1), have bracing wire after one end of handle plate (7.1) has profile hole (7.1.1), other end bending and install hole clipping (7.1.2), shifting block rotating shaft (7.2) one end is through handle plate profile hole (7.1.1) and rivet with handle plate (7.1);
The end of described first shifting block (4) is provided with the first shifting block position-limited trough (4.3), the end of the second shifting block (5) is provided with the second shifting block position-limited trough (5.3), the shape of the first shifting block position-limited trough (4.3) and the second shifting block position-limited trough (5.3), size is identical, first shifting block (4) has the first shifting block mounting hole (4.1), second shifting block (5) has the second shifting block mounting hole (5.1), the shape of the first shifting block mounting hole (4.1) and the second shifting block mounting hole (5.1), size is identical, first shifting block position-limited trough (4.3) and the second shifting block position-limited trough (5.3) all match with tooth plate position-limited trough (2.5), on the upper one end relative with the first shifting block position-limited trough (4.3) of first shifting block (4), the shifting block be also provided with for installing extension spring (8) is linked up with (4.2), first shifting block (4) and the second shifting block (5) are all fixed in shifting block rotating shaft (7.2),
Described second upper plate (6) and the first upper plate (1.1) shape, size are just the same, the second upper plate (6) have the second central shaft hole, the second little tooth plate shaft hole, the second shifting block shaft hole, the second upper plate first axle sleeve hole, the second upper plate second axle sleeve hole and the second extension spring axis hole;
Be arranged on after little tooth plate assembly (2) and canine tooth board component (3) engage each other on board component (1); First shifting block (4) and the second shifting block (5) are arranged on upper board component (1) by Handleset (7); One end of extension spring (8) is arranged on shifting block hook (4.2), the other end is arranged on extension spring hole (1.4.1); Second upper plate (6) and upper board component (1) are riveted as a whole.
2. the automotive seat fold mechanism of stepped tooth hardware and software platform as claimed in claim 1, it is characterized in that, also comprise pad (9), described pad (9) is arranged on the end of shifting block rotating shaft (7.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119882.3U CN204506613U (en) | 2015-02-28 | 2015-02-28 | A kind of automotive seat fold mechanism of stepped tooth hardware and software platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119882.3U CN204506613U (en) | 2015-02-28 | 2015-02-28 | A kind of automotive seat fold mechanism of stepped tooth hardware and software platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506613U true CN204506613U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119882.3U Expired - Fee Related CN204506613U (en) | 2015-02-28 | 2015-02-28 | A kind of automotive seat fold mechanism of stepped tooth hardware and software platform |
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| Country | Link |
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| CN (1) | CN204506613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740297A (en) * | 2015-11-19 | 2017-05-31 | 重庆长安汽车股份有限公司 | Motor vehicle seat back limiter |
-
2015
- 2015-02-28 CN CN201520119882.3U patent/CN204506613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106740297A (en) * | 2015-11-19 | 2017-05-31 | 重庆长安汽车股份有限公司 | Motor vehicle seat back limiter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210228 |