CN204623212U - Child safety seat for automobiles - Google Patents
Child safety seat for automobiles Download PDFInfo
- Publication number
- CN204623212U CN204623212U CN201520193158.5U CN201520193158U CN204623212U CN 204623212 U CN204623212 U CN 204623212U CN 201520193158 U CN201520193158 U CN 201520193158U CN 204623212 U CN204623212 U CN 204623212U
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- Prior art keywords
- seat
- base
- fulcrum
- child safety
- guide groove
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000008859 change Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of child safety seat for automobiles, it comprises base, be slidably mounted in the seat on base, the angle adjusting mechanism of relative position between adjustment base and seat, the lockout mechanism of relative position between restriction base and seat, angle adjusting mechanism comprises an end and seat and rotates and be connected the other end and base and rotate the link span be connected, the place of being rotationally connected at link span two ends is respectively the first fulcrum and the second fulcrum, angle adjusting mechanism also comprises the 3rd fulcrum connecting base and seat, 3rd fulcrum be fixedly installed in base and seat one upper and with another phase sliding block joint in base and seat, when seat respect thereto moves, first fulcrum, at least one fulcrum respect thereto in second fulcrum and the 3rd fulcrum moves and the position of seat respect thereto is changed.
Description
Technical field
the utility model relates to a kind of child safety seat for automobiles.
Background technology
child safety seat for automobiles, comprises base and is arranged on the seat on base.In order to the consideration of the needs taken and comfort level, be arranged to mobilizable structure between base and seat more, make can carry out angular adjustment between base and seat.And child safety seat for automobiles of the prior art, the structure of angle adjusting mechanism is much more complicated, operation inconvenience, and manufacturing cost is high, and the comparatively simple angle adjusting mechanism of structure, then firm not, safety is poor.
Summary of the invention
in order to solve the problem, the purpose of this utility model is to provide a kind of child safety seat for automobiles, be convenient to the angle between adjusting seat and base, and stabilized structure is reliable.
in order to reach above object, the technical solution adopted in the utility model is: a kind of child safety seat for automobiles, it comprises base, be slidably mounted in the seat on base, the angle adjusting mechanism of relative position between adjustment base and seat, the lockout mechanism of relative position between restriction base and seat, angle adjusting mechanism comprises an end and seat and rotates and be connected the other end and base and rotate the link span be connected, the place of being rotationally connected at link span two ends is respectively the first fulcrum and the second fulcrum, angle adjusting mechanism also comprises the 3rd fulcrum connecting base and seat, 3rd fulcrum be fixedly installed in base and seat one upper and with another phase sliding block joint in base and seat, when seat respect thereto moves, by described first fulcrum, at least one fulcrum respect thereto in second fulcrum and the 3rd fulcrum moves and the position of seat respect thereto is changed.
further, base offers the first guide groove, seat is fixedly installed first guide finger that can slide along the bearing of trend of the first guide groove, the junction of the first guide finger and seat is the 3rd above-mentioned fulcrum.
further, lockout mechanism comprises at least two lockholes be opened on base, to arrange on the seat and the locking bolt plugged separatably with lockhole, the operating mechanism that can pull locking bolt movement movably.
further, operating mechanism comprises the handle arranged movably on the seat, the second guide finger be fixedly installed on locking bolt, handle offers the second guide groove, second guide finger is arranged in the second guide groove movably, the setting direction of the second guide groove and the moving direction of handle acutangulate, and when the second guide finger is when one end of the second guide groove, locking bolt and lockhole plug, when the second guide finger is when the other end of the second guide groove, locking bolt and lockhole are separated.
further, the moving direction of handle is fore-and-aft direction.
further, the moving direction of locking bolt is left and right directions.
further, handle has two control positioies, when it is at the first control position, second guide finger is in one end of the second guide groove, when shaking hands at the second control position, second guide finger, at the other end of the second guide groove, seat is provided with to handle applying power and makes handle from the second control position to the spring of the first control position movement.
further, the first guide groove is arc.
further, link span is positioned at the front portion of child safety seat for automobiles.
further, the first guide groove is arranged on the rear portion of base.
left and right directions in the application defines according to child safety seat for automobiles custom under normal usage, and when child safety seat for automobiles forward is installed, it is front that children are sitting in the direction faced in seat, and the direction of back of the body court is rear, and both sides are left and right directions.
owing to adopting technique scheme, the utility model child safety seat for automobiles, structure is simple, light, easy to operate, and solid and reliable, and can not produce after locking position between seat and base and rock, safety is high.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the utility model child safety seat for automobiles, wherein, between seat and base at angle;
accompanying drawing 2 is the structural representation of the utility model child safety seat for automobiles, wherein, becomes another angle between seat with base;
accompanying drawing 3 is the local structure schematic top plan view of the utility model child safety seat for automobiles, and wherein, handle is in the first control position;
accompanying drawing 4 is the local structure schematic top plan view of the utility model child safety seat for automobiles, and wherein, handle is in the second control position.
number in the figure is:
1, seat; 2, the first guide finger; 3, base; 4, the first guide groove; 5, lockhole; 6, locking bolt; 7, the first rotating shaft; 8, link span; 9, shake hands; 10, the second rotating shaft; 11, spring; 12, the second guide groove; 13, the second guide finger.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
as can be seen from the structural representation of accompanying drawing 1 to accompanying drawing 4, present embodiments provide a kind of child safety seat for automobiles, it comprise base 3, the seat 1 be slidably mounted on base 3, angle adjusting mechanism, the lockout mechanism of relative position between restriction base 3 and seat 1 of relative position between adjustment base 3 and seat 1.
angle adjusting mechanism comprises an end and seat 1 and rotates and be connected the other end and base 3 and rotate the link span 8 be connected, the place of being rotationally connected at link span 8 two ends is respectively the first fulcrum and the second fulcrum, angle adjusting mechanism also comprises the 3rd fulcrum connecting base 3 and seat 1, 3rd fulcrum be fixedly installed in base 3 and seat 1 one upper and with another phase sliding block joint in base 3 and seat 1, when seat respect thereto moves, by described first fulcrum, at least one fulcrum respect thereto 3 in second fulcrum and the 3rd fulcrum moves and the position of seat 1 respect thereto 3 is changed, moved the change realizing seat 1 respect thereto 3 position by least two fulcrum respect thereto 3 in the present embodiment.
in the present embodiment, base 3 offers the first guide groove 4, seat 1 being fixedly installed first guide finger 2, first guide finger 2 that can slide along the bearing of trend of the first guide groove 4 is the 3rd above-mentioned fulcrum with the junction of seat 1.One end of link span 8 is connected with seat 1 by the first rotating shaft 7, and the other end of link span 8 is connected with base 3 by the second rotating shaft 10.First guide groove 4 is curved, and arranges along the longitudinal direction.This child safety seat for automobiles, leg-of-mutton three summits are formed by the first guide finger 2, first rotating shaft 7, second rotating shaft 10, and change leg-of-mutton interior angle and the length of side by the slip of the first guide finger 2 in the first guide groove 4, thus realize the angular adjustment between seat 1 and base 3.
link span 8 is positioned at the front portion of child safety seat for automobiles.First guide groove 4 is arranged on the rear portion of base 3.
with reference to accompanying drawing 1 and accompanying drawing 2, the lockout mechanism in the present embodiment comprise offer on the base 3 at least two lockholes 5, to be arranged on seat 1 and the locking bolt 6 plugged separatably with lockhole 5, the operating mechanism that can pull locking bolt 6 movement movably.Locking bolt 6 moves axially along self, and its moving direction is left and right directions.
with reference to accompanying drawing 3 and accompanying drawing 4, operating mechanism in the present embodiment comprises the handle 9 be arranged on movably on seat 1, the second guide finger 13 be fixedly installed on locking bolt 6, handle 9 offers the second guide groove 12, second guide finger 13 be arranged on movably in the second guide groove 12.The moving direction of handle 9 is fore-and-aft direction, and the setting direction of the second guide groove 12 acutangulates with the moving direction of handle 9.Handle 9 has two control positioies, when it is at the first control position, second guide finger 13 is in one end of the second guide groove 12, locking bolt 6 and lockhole 5 plug, i.e. lockout mechanism locking, when handle 9 is at the second control position, the second guide finger 13 is at the other end of the second guide groove 12, and locking bolt 6 and lockhole 5 are separated.Handle 9 is from the first control position to the process of the second control position movement, by the effect of the second guide groove 12 to the second guide finger 13, make the second guide finger 13 take locking bolt 6 to and be moved, thus locking bolt 6 and lockhole 5 are separated, namely lockout mechanism unlocks.
seat 1 is provided with and power is applied to handle 9 and makes handle 9 from the second control position to the spring 11 of the first control position movement.When handle 9 is at the second control position, spring 11 is compressed, and now, operating personal unclamps handle 9, and handle 9 loses staff applied force, thus under the effect of spring 11, be returned to the first control position, thus locking bolt 6 and lockhole 5 are plugged.
angle adjusting mechanism in the present embodiment has at least two mode of operations, namely seat 1 respect thereto 3 has at least two angle positions, when its in the first angle position time, the first guide finger 2 is positioned at one end of the first guide groove 4, be rear end in the present embodiment, as shown in Figure 1.When needs adjustment seat 1 angle, pull handle 9, by operating mechanism action, lockout mechanism is unlocked, then movable seat 1 carries out angular adjustment, and making the first guide finger 2 be positioned at the other end of the first guide groove 4, is front end in the present embodiment, as shown in Figure 2.After seat 1 position is adjusted, lockout mechanism locking under the effect of spring 11, thus complete angular adjustment.
the utility model child safety seat for automobiles, structure is simple, light, easy to operate, and solid and reliable, and can not produce after locking position between seat and base and rock, safety is high.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a child safety seat for automobiles, it comprises base (3), be slidably mounted in the seat (1) on described base (3), adjust the angle adjusting mechanism of relative position between described base (3) and seat (1), limit the lockout mechanism of relative position between described base (3) and seat (1), it is characterized in that: described angle adjusting mechanism comprises an end and seat (1) and rotates and be connected the other end and base (3) and rotate the link span (8) be connected, the place of being rotationally connected at described link span two ends is respectively the first fulcrum and the second fulcrum, described angle adjusting mechanism also comprises the 3rd fulcrum connecting base and seat, described 3rd fulcrum be fixedly installed in base (3) and seat (1) one upper and with another phase sliding block joint in base (3) and seat (1), when described seat respect thereto moves, described first fulcrum, at least one fulcrum respect thereto (3) in second fulcrum and the 3rd fulcrum is mobile makes the position of seat respect thereto change.
2. child safety seat for automobiles according to claim 1, it is characterized in that: described base (3) offers the first guide groove (4), described seat (1) is fixedly installed first guide finger (2) that can slide along the bearing of trend of described first guide groove (4).
3. child safety seat for automobiles according to claim 1, is characterized in that: the operating mechanism that described lockout mechanism comprises at least two lockholes (5) be opened on base (3), is arranged on the upper and locking bolt (6) plugged separatably with described lockhole (5) of seat (1) movably, can pulls described locking bolt (6) movement.
4. child safety seat for automobiles according to claim 3, it is characterized in that: described operating mechanism comprises the handle (9) be arranged on movably on seat (1), be fixedly installed on the second guide finger (13) on described locking bolt (6), described handle (9) offers the second guide groove (12), described the second guide finger (13) is arranged in the second guide groove (12) movably, the setting direction of described the second guide groove (12) and the moving direction of handle (9) acutangulate, when described second guide finger (13) is when one end of the second guide groove (12), described locking bolt (6) and lockhole (5) plug, when described second guide finger (13) is when the other end of the second guide groove (12), described locking bolt (6) and lockhole (5) are separated.
5. child safety seat for automobiles according to claim 4, is characterized in that: the moving direction of described handle (9) is fore-and-aft direction.
6. child safety seat for automobiles according to claim 3, is characterized in that: the moving direction of described locking bolt (6) is left and right directions.
7. child safety seat for automobiles according to claim 4, it is characterized in that: described handle (9) has two control positioies, when it is at the first control position, second guide finger (13) is in one end of the second guide groove (12), when shake hands (9) are at the second control position, second guide finger (13) other end in the second guide groove (12), described seat (1) is provided with to handle (9) applying power and makes handle (9) from the second control position to the spring (11) of the first control position movement.
8. child safety seat for automobiles according to claim 2, is characterized in that: described the first guide groove (4) is arc.
9. child safety seat for automobiles according to claim 1, is characterized in that: described link span (8) is positioned at the front portion of child safety seat for automobiles.
10. child safety seat for automobiles according to claim 2, is characterized in that: described the first guide groove (4) is arranged on the rear portion of base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193158.5U CN204623212U (en) | 2015-04-01 | 2015-04-01 | Child safety seat for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193158.5U CN204623212U (en) | 2015-04-01 | 2015-04-01 | Child safety seat for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623212U true CN204623212U (en) | 2015-09-09 |
Family
ID=54042269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193158.5U Active CN204623212U (en) | 2015-04-01 | 2015-04-01 | Child safety seat for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882092A (en) * | 2017-03-02 | 2017-06-23 | 江苏大学 | A kind of impact resistant formula child safety seat and its control method |
| CN107253456A (en) * | 2017-06-16 | 2017-10-17 | 好孩子儿童用品有限公司 | Automobile seat for child |
-
2015
- 2015-04-01 CN CN201520193158.5U patent/CN204623212U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882092A (en) * | 2017-03-02 | 2017-06-23 | 江苏大学 | A kind of impact resistant formula child safety seat and its control method |
| CN106882092B (en) * | 2017-03-02 | 2019-02-05 | 江苏大学 | A kind of impact resistant formula child safety seat and its control method |
| CN107253456A (en) * | 2017-06-16 | 2017-10-17 | 好孩子儿童用品有限公司 | Automobile seat for child |
| CN107253456B (en) * | 2017-06-16 | 2023-09-22 | 好孩子儿童用品有限公司 | Automobile seat for children |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |