CN204687896U - A kind of automotive seat - Google Patents
A kind of automotive seat Download PDFInfo
- Publication number
- CN204687896U CN204687896U CN201520321368.8U CN201520321368U CN204687896U CN 204687896 U CN204687896 U CN 204687896U CN 201520321368 U CN201520321368 U CN 201520321368U CN 204687896 U CN204687896 U CN 204687896U
- Authority
- CN
- China
- Prior art keywords
- headrest portion
- mounting groove
- lock pin
- automotive seat
- lockable mechanism
- 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
Links
Abstract
The utility model discloses a kind of automotive seat, comprise a portion, back and be arranged at the headrest portion on back, described headrest portion is at least provided with two along described back length direction, back is provided with the mounting groove holding headrest portion, and the degree of depth of mounting groove is greater than the thickness in headrest portion, back is provided with the lockable mechanism for fixing headrest portion, and through-thickness in headrest portion is also provided with multiple locking hole allowing lockable mechanism insert.Automotive seat of the present utility model, by arranging the adjustable headrest portion of multiple front and back position on the back of seat, by regulating the driver that can be adapted to different height, and by regulating the support that can be adapted to driver's health different parts, thus the traveling comfort taken can be improved, and structure is also simple, easy to use.
Description
Technical field
The utility model belongs to automobile technical field, and specifically, the utility model relates to a kind of automotive seat.
Background technology
At present, the innovation research for automotive seat is more and more ripe, comprises some functions of seat, as: folding seat, rotary seat etc.Traditional folding seat skeleton is more stable, but its complex structure, install loaded down with trivial details, maintenance difficult.Traditional rotary seat cost is higher, although Performance comparision is stablized, same structure more complicated, installs and keep in repair more difficult.Generally speaking, the most complex structure of these seats, price comparison is expensive.And a lot of seat is all design according to the height of standard, so for many people not reaching standard heights, take that just to become be not so comfortable, the especially design of headrest, can't meet the requirement of traveling comfort.
Utility model content
The utility model provides the automotive seat that a kind of structure is simple, travelling comfort is good.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of automotive seat, comprise a portion, back and be arranged at the headrest portion on back, described headrest portion is at least provided with two along described back length direction, back is provided with the mounting groove holding headrest portion, and the degree of depth of mounting groove is greater than the thickness in headrest portion, back is provided with the lockable mechanism for fixing headrest portion, and through-thickness in headrest portion is also provided with multiple locking hole allowing lockable mechanism insert.
Described mounting groove is provided with two, arranges headrest portion described in each mounting groove respectively.
Described mounting groove is the groove with an opening, is provided with the first spring between the groove bottom of mounting groove and described headrest portion.
Described lockable mechanism comprise be arranged at described back inside set by lock pin in the first chute, the driving lever be connected with lock pin and for applying to promote its second spring towards the application force of described headrest portion movement to lock pin, when lockup state, lock pin is inserted in the described locking hole that the side in headrest portion is arranged.
Described first chute forms at the medial surface of described mounting groove the opening allowing described lock pin stretch out, and described second spring is between lock pin and the groove bottom of the first chute.
Automotive seat of the present utility model, by arranging the adjustable headrest portion of multiple front and back position on the back of seat, by regulating the driver that can be adapted to different height, and by regulating the support that can be adapted to driver's health different parts, thus the traveling comfort taken can be improved, and structure is also simple, easy to use.
Accompanying drawing explanation
This specification sheets comprises the following drawings, shown content respectively:
Fig. 1 is the structural representation of the utility model automotive seat;
Fig. 2 is the assembly drowing at headrest portion and back;
Fig. 3 is the assembly drowing of headrest portion and lockable mechanism;
Be labeled as in figure:
1, seat portion; 2, support; 3, back; 31, mounting groove; 32, the first chute; 33, the second chute; 4, headrest portion; 41, locking hole; 5, lock pin; 6, driving lever; 7, the first spring; 8, the second spring.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, be described in further detail detailed description of the invention of the present utility model, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present utility model, technical scheme, and contribute to its enforcement.
As shown in Figure 1 to Figure 3, the utility model provides a kind of automotive seat, the headrest portion 4 comprising a portion 1, back 3 and be arranged on back 3, back 3 is connected with seat portion 1 by slewing arrangement, headrest portion 4 is at least provided with two along back 3 length direction, back 3 is provided with the mounting groove 31 holding headrest portion 4, and the degree of depth of mounting groove 31 is greater than the thickness in headrest portion 4, back 3 is provided with the lockable mechanism for fixing headrest portion 4, and through-thickness in headrest portion 4 is also provided with multiple locking hole 41 allowing lockable mechanism insert.Lockable mechanism inserts after in locking hole 41, headrest portion 4 can be made to be fixed on lock position, for driver provides support, after lockable mechanism and locking hole 41 depart from, headrest portion 4 can be made to unlock, now can regulate the position in headrest portion 4 as required.
Specifically, as shown in Figure 1 to Figure 3, mounting groove 31 is the groove arranged on the front surface at back 3, thus can guarantee that headrest portion 4 stretches out towards the front side at back 3, plays a supporting role.The degree of depth of mounting groove 31 is the distance between the opening that formed on the front surface at back 3 to groove bottom, the thickness in headrest portion 4 refers to the size with mounting groove 31 degree of depth equidirectional, the degree of depth of mounting groove 31 is greater than the thickness in headrest portion 4, the headrest portion 4 without the need to supporting can being regulated to sink in mounting groove 31 completely, making the headrest portion 4 that need support stretch out from mounting groove 31 simultaneously.
As shown in Figure 1 to Figure 3, in the present embodiment, the mounting groove 31 on back 3 is provided with two altogether, arrange headrest portion 4 of 4, two, a headrest portion respectively and be located along the same line, and headrest portion 4 is positioned at the middle position of back 3 Width in each mounting groove 31.
As shown in Figure 2, the first spring 7 is also provided with between the groove bottom and headrest portion 4 of mounting groove 31, first spring 7 is for applying to promote its elastic acting force stretched out outside mounting groove 31 to headrest portion 4, after lockable mechanism unlocks, first spring 7 promotes the headrest portion 4 outwards movement unlocked, until move to setting position, easy to operate.
Lockable mechanism can have various ways, in the present embodiment, as shown in Figures 2 and 3, lockable mechanism comprise be arranged at back 3 inside set by lock pin 5, the driving lever 6 be connected with lock pin 5 and the second spring 8 for applying to promote its application force towards headrest portion 4 movement to lock pin 5 in the first chute 32, when lockup state, lock pin 5 is inserted in the locking hole 41 that the side in headrest portion 4 is arranged.First chute 32 and the second chute 33 are along back 3 Width extended, first chute 32 forms at the medial surface of mounting groove 31 opening allowing lock pin 5 stretch out, second chute 33 for be arranged at back 3 front surface on and be communicated with the first chute 32, driving lever 6 one end is passed the second chute 33 and is inserted in the first chute 32 and is fixedly connected with lock pin 5, the other end of driving lever 6 stretches out in outside the second chute 33, move so that stir lock pin 5, and the front end of driving lever 6 can not exceed the front end face in the headrest portion 4 stretched out in outside mounting groove 31, avoids contacting with driver.Second spring 8 is between lock pin 5 and the groove bottom of the first chute 32, second spring 8 is for applying its elastic acting force towards movement in mounting groove 31 of promotion to lock pin 5, guarantee that lock pin 5 can keep inserting the state in the locking hole 41 in headrest portion 4, avoid automatic unlocking.Locking hole 41 is provided with multiple on the thickness direction in headrest portion 4, when lock pin 5 inserts in different locking holes 41, the overhang in headrest portion 4 can be made different, reach the object regulating Support Position, headrest portion 4.
As shown in Figure 2, the second spring 8 has been arranged side by side two in each mounting groove 31.As variant embodiment, because the shape of headrest portion 4 and mounting groove 31 is rectangle, the second spring 8 can be arranged at four angles place in headrest portion 4, and each angle place has second spring 8 respectively, adopts four-point supporting, can improve the stability in headrest portion 4.
As shown in Figure 1, after falling backward in back 3, in order to ensure the stability at back 3, arrange a support 2 respectively in the relative both sides at back 3, this support 2 is arranged on back 3 for rotatable, can play certain supporting role to the back 3 after falling.
Below by reference to the accompanying drawings the utility model is exemplarily described.Obviously, the utility model specific implementation is not subject to the restrictions described above.As long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; Or without improvement, above-mentioned design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. automotive seat, comprise a portion, back and be arranged at the headrest portion on back, it is characterized in that: described headrest portion is at least provided with two along described back length direction, back is provided with the mounting groove holding headrest portion, and the degree of depth of mounting groove is greater than the thickness in headrest portion, back is provided with the lockable mechanism for fixing headrest portion, and through-thickness in headrest portion is also provided with multiple locking hole allowing lockable mechanism insert.
2. automotive seat according to claim 1, is characterized in that: described mounting groove is provided with two, arrange headrest portion described in each mounting groove respectively.
3. automotive seat according to claim 1 and 2, is characterized in that: described mounting groove is the groove with an opening, are provided with the first spring between the groove bottom of mounting groove and described headrest portion.
4. automotive seat according to claim 3, it is characterized in that: described lockable mechanism comprise be arranged at described back inside set by lock pin in the first chute, the driving lever be connected with lock pin and for applying to promote its second spring towards the application force of described headrest portion movement to lock pin, when lockup state, lock pin is inserted in the described locking hole that the side in headrest portion is arranged.
5. automotive seat according to claim 4, is characterized in that: described first chute forms at the medial surface of described mounting groove the opening allowing described lock pin stretch out, and described second spring is between lock pin and the groove bottom of the first chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321368.8U CN204687896U (en) | 2015-05-18 | 2015-05-18 | A kind of automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321368.8U CN204687896U (en) | 2015-05-18 | 2015-05-18 | A kind of automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687896U true CN204687896U (en) | 2015-10-07 |
Family
ID=54228223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321368.8U Expired - Fee Related CN204687896U (en) | 2015-05-18 | 2015-05-18 | A kind of automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687896U (en) |
-
2015
- 2015-05-18 CN CN201520321368.8U patent/CN204687896U/en not_active Expired - Fee Related
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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: 20151007 Termination date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |