CN2752102Y - Vehicle seat - Google Patents
Vehicle seat Download PDFInfo
- Publication number
- CN2752102Y CN2752102Y CN 200420054409 CN200420054409U CN2752102Y CN 2752102 Y CN2752102 Y CN 2752102Y CN 200420054409 CN200420054409 CN 200420054409 CN 200420054409 U CN200420054409 U CN 200420054409U CN 2752102 Y CN2752102 Y CN 2752102Y
- Authority
- CN
- China
- Prior art keywords
- headrest frame
- automotive seats
- seats according
- frames
- spring
- 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 - Lifetime
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- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to a vehicle seat comprising seats, backrest frames arranged on the seats, and headrest frames, wherein the backrest frames are in sliding and inserting connection with the headrest frames; positioning pins are elastically arranged in cavities of the headrest frames; positioning pin holes are arranged at the lower parts of the headrest frames; at least two positioning holes are arranged on each backrest frame; the positioning pin are positioned in the positioning pin holes and the positioning holes. When the positioning pins are separated from the positioning holes, the headrest frames corresponding to the backrest frames slide. When the positioning pins are adjusted to proper positions, the positioning pins are spring-in the corresponding positioning holes to lock the headrest frame and the backrest frames; thus, the headrest frames corresponding to the backrest frames are adjusted at a plurality of different positions, which can meet needs of children in different ages.
Description
Technical field
The utility model relates to a kind of automotive seats.
Background technology
Automotive seats of the prior art comprises the seat, is arranged on back rest, headrest frame on the described seat.Usually be fixed on the described back rest at described headrest frame, but along with the increasing of children's height, fixing headrest frame will be unsuitable for children and use.
Summary of the invention
The utility model purpose provides a kind of automotive seats, and its headrest frame can raise or reduction with respect to back rest, can satisfy all ages and classes section children's demand.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automotive seats, comprise the seat, be arranged on back rest, headrest frame on the described seat, described back rest is inserted slidably with described headrest frame and is connected, flexibly be provided with locating dowel pin in the inner chamber of described headrest frame, the bottom of described headrest frame has dowel hole, has two knock holees on the described back rest at least, and described locating dowel pin is arranged in described dowel hole and described knock hole.
Because technique scheme utilization, the utility model compared with prior art has following advantage: because described headrest frame is inserted on the described back rest slidably, and lock by locating dowel pin between described headrest frame and the described back rest, when described locating dowel pin breaks away from described knock hole, described headrest frame just can slide by described relatively back rest mutually, when being adjusted to the appropriate location, described locating dowel pin springs into the frame of will resting the head on again in the corresponding positioning hole and locks mutually with back rest, thereby a plurality of different position regulated of the relative back rest of described headrest frame, can satisfy all ages and classes section children's demand.
Description of drawings
Accompanying drawing 1 is a block diagram of the present utility model;
Accompanying drawing 2 is the cutaway view of the A-A direction of accompanying drawing 1;
Accompanying drawing 3 is the cutaway view of the B-B direction of accompanying drawing 2;
Accompanying drawing 4 is the cutaway view of the C-C direction of accompanying drawing 3;
Accompanying drawing 5 is the I place enlarged drawing of accompanying drawing 3;
Wherein: 1, seat; 2, back rest; 3, headrest frame; 4, operating parts; 5, handrail; 6, trailing cable; 7, movable block; 8, spring leaf; 9, locating dowel pin; 10, dowel hole; 11, knock hole; 12, first spring; 13, sliding tray; 14, fixed block; 15, groove; 16, reed briquetting; 18, second spring; 19, block; 20, inclined-plane;
The specific embodiment
As shown in Figure 1, a kind of automotive seats comprises seat 1, is arranged on back rest 2, headrest frame 3 on the described seat 1, and described headrest frame 3 is inserted on the described back rest 2 slidably.
As accompanying drawing 3, shown in the accompanying drawing 4, the bottom of described headrest frame 3 inner chambers is fixed with fixed block 14, on described fixed block 14, be fixed with the spring leaf 8 of approximate " U " shape, side at described spring leaf 8 has locating dowel pin 9, the bottom of described headrest frame 3 also has dowel hole 10, at least have two knock holees 11 on the described back rest 2, described locating dowel pin 9 has two control positioies, first control position is that described locating dowel pin 9 is arranged in described dowel hole 10 and described knock hole 11, the second control positioies are that described locating dowel pin 9 breaks away from described knock holees 11.
Shown in accompanying drawing 3, accompanying drawing 4, described headrest frame 3 is provided with the regulating mechanism of the described stop pin of control position.The regulating mechanism of described stop pin position comprises trailing cable 6, the movable block 7 that is connected with the bottom of described trailing cable 6, the operating parts 4 that is connected with the upper end of described trailing cable 6, the bottom of described movable block 7 has reed briquetting 16, have inclined-plane 20 on the described spring leaf 8, described reed briquetting 16 and described inclined-plane 20 are inconsistent.
Described locating dowel pin 9 is positioned at the top on described inclined-plane 20.
Shown in accompanying drawing 3, accompanying drawing 4, the top of described fixed block 14 has groove 15, and the top of described movable block 7 is positioned at described groove 15.Be provided with second spring 18 in the described groove 15, the two ends of described second spring 18 be against respectively on the described fixed block 14 with described movable block 7 on.
Shown in accompanying drawing 2, accompanying drawing 5, the top of described headrest frame 3 has sliding tray 13, and the top of described operating parts 4 is inserted in the described sliding tray 13 slidably.Be provided with first spring 12 between described headrest frame 3 and the described operating parts 4.
During adjusting, press operating parts 4, described operating parts 4 drives the spring force upward movement that trailing cable 6 overcomes first spring 12, under the effect of trailing cable 6, make spring force that movable block 7 overcomes second spring 18 simultaneously during upward movement,, make the side direction opposite side motion that has inclined-plane 20 on the spring leaf 8 because the reed briquetting 16 on the described movable block 7 is against on the inclined-plane 20, this moment, described locating dowel pin 9 was in second control position, and promptly described locating dowel pin 9 breaks away from described knock hole 11; Press described operating parts 4 this moment always, described headrest frame 3 just can slide by described relatively back rest 2 mutually, when being adjusted to the appropriate location, discharge described operating parts 4, described locating dowel pin 9 springs into the frame of will resting the head on again in the corresponding positioning hole 11 and locks mutually with back rest.
Claims (10)
1, a kind of automotive seats, comprise seat [1], be arranged on back rest [2], headrest frame [3] on the described seat [1], it is characterized in that: described back rest [2] is inserted slidably with described headrest frame [3] and is connected, flexibly be provided with locating dowel pin [9] in the inner chamber of described headrest frame [3], the bottom of described headrest frame [3] has dowel hole [10], at least have two knock holees [11] on the described back rest [2], described locating dowel pin [9] is arranged in described dowel hole [10] and described knock hole [11].
2, automotive seats according to claim 1 is characterized in that: be fixed with spring leaf [8] in the inner chamber of described headrest frame [3], described locating dowel pin [9] is fixed on the described spring leaf [8].
3, automotive seats according to claim 2 is characterized in that: described headrest frame [3] is provided with the regulating mechanism of the described stop pin of control position.
4, automotive seats according to claim 3, it is characterized in that: the regulating mechanism of described stop pin position comprises trailing cable [6], the movable block [7] that is connected with the bottom of described trailing cable [6], the bottom of described movable block [7] has reed briquetting [16], have inclined-plane [20] on the described spring leaf [8], described reed briquetting [16] is inconsistent with described inclined-plane [20].
5, automotive seats according to claim 4 is characterized in that: described locating dowel pin [9] is positioned at the top of described inclined-plane [20].
6, automotive seats according to claim 4, it is characterized in that: the top of described headrest frame [3] has sliding tray [13], the upper end of described trailing cable [6] is connected with operating parts [4], and the top of described operating parts [4] is inserted in the described sliding tray [13] slidably.
7, automotive seats according to claim 6 is characterized in that: be provided with first spring [12] between described headrest frame [3] and the described operating parts [4].
8, automotive seats according to claim 4 is characterized in that: the bottom of described headrest frame [3] is fixed with fixed block [14], and described spring leaf [8] is fixed on the described fixed block [14].
9, automotive seats according to claim 8 is characterized in that: the top of described fixed block [14] has groove [15], and the top of described movable block [7] is positioned at described groove [15].
10, automotive seats according to claim 9 is characterized in that: be provided with second spring [18] in the described groove [15], the two ends of described second spring [18] be against respectively described fixed block [14] go up with described movable block [7] on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054409 CN2752102Y (en) | 2004-12-13 | 2004-12-13 | Vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054409 CN2752102Y (en) | 2004-12-13 | 2004-12-13 | Vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2752102Y true CN2752102Y (en) | 2006-01-18 |
Family
ID=35913513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420054409 Expired - Lifetime CN2752102Y (en) | 2004-12-13 | 2004-12-13 | Vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2752102Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555852A (en) * | 2012-01-06 | 2012-07-11 | 好孩子儿童用品有限公司 | Child seat for automobiles |
| CN107000620A (en) * | 2014-12-12 | 2017-08-01 | 庞巴迪公司 | Flex-wing is rested the head on |
| CN108068674A (en) * | 2016-11-17 | 2018-05-25 | 格瑞玛股份公司 | Linear guide system and the headrest with linear guide system |
-
2004
- 2004-12-13 CN CN 200420054409 patent/CN2752102Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555852A (en) * | 2012-01-06 | 2012-07-11 | 好孩子儿童用品有限公司 | Child seat for automobiles |
| CN102555852B (en) * | 2012-01-06 | 2015-10-21 | 好孩子儿童用品有限公司 | Automobile seat for child |
| CN107000620A (en) * | 2014-12-12 | 2017-08-01 | 庞巴迪公司 | Flex-wing is rested the head on |
| US10252657B2 (en) | 2014-12-12 | 2019-04-09 | Bombardier Inc. | Headrest with adjustable side elements |
| CN107000620B (en) * | 2014-12-12 | 2019-11-01 | 庞巴迪公司 | Flex-wing headrest |
| CN108068674A (en) * | 2016-11-17 | 2018-05-25 | 格瑞玛股份公司 | Linear guide system and the headrest with linear guide system |
| CN108068674B (en) * | 2016-11-17 | 2020-12-29 | 格瑞玛股份公司 | Linear guide system and headrest with linear guide system |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141213 Granted publication date: 20060118 |