CN204623217U - Child safety seat for automobiles - Google Patents
Child safety seat for automobiles Download PDFInfo
- Publication number
- CN204623217U CN204623217U CN201520248482.2U CN201520248482U CN204623217U CN 204623217 U CN204623217 U CN 204623217U CN 201520248482 U CN201520248482 U CN 201520248482U CN 204623217 U CN204623217 U CN 204623217U
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- CN
- China
- Prior art keywords
- head rest
- seat
- locking piece
- locked groove
- child safety
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- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model discloses a kind of child safety seat for automobiles, it comprises base, limit the head rest adjusting mechanism of relative position between seat and head rest, head rest adjusting mechanism comprises the multiple locked grooves of arranging along the vertical direction on that is arranged in seat and head rest, rotate the locking piece being arranged in seat and head rest on another, the release mechanism that locking piece rotates can be driven, locking piece matches separatably with locked groove, when locking piece matches with locked groove, head rest adjusting mechanism locks, between head rest and seat, relative position is fixed, when locking piece and locked groove are separated, head rest adjusting mechanism unlocks.The utility model automobile seat for child, the locking piece in head rest adjusting mechanism realizes its coordinating and disengaging with locked groove by the rotation of self, when regulating head rest, drives locking piece to rotate, rapid operation, convenience by release mechanism.
Description
Technical field
the utility model relates to a kind of child safety seat for automobiles, particularly relates to the adjustable child safety seat for automobiles of a kind of head rest.
Background technology
child safety seat for automobiles is a kind of comparatively conventional infant article, and it comprises base, the seat be arranged on base, connection head rest on the seat.In order to adapt to the children of all ages and classes and height, head rest can regulate mostly up and down, is provided with the head rest adjusting mechanism limiting relative position therebetween between seat and head rest.Existing head rest adjusting mechanism scarcely handled easily, needs operator to apply larger power when locking or unblock.
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.
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, limit the head rest adjusting mechanism of relative position between seat and head rest, head rest adjusting mechanism comprises the multiple locked grooves of arranging along the vertical direction on that is arranged in seat and head rest, rotate the locking piece being arranged in seat and head rest on another, the release mechanism that locking piece rotates can be driven, locking piece matches separatably with locked groove, when locking piece matches with locked groove, head rest adjusting mechanism locks, between head rest and seat, relative position is fixed, when locking piece and locked groove are separated, head rest adjusting mechanism unlocks.
the utility model automobile seat for child, the locking piece in head rest adjusting mechanism realizes its coordinating and disengaging with locked groove by the rotation of self, thus realizes the locking and unlocking of head rest adjusting mechanism.
further, locking piece has fixing locking bolt, this locking bolt and locked groove plug separatably, and locking piece matches with locked groove, and namely locking bolt and locked groove plug, and locking piece and locked groove are separated, and namely locking bolt and locked groove are separated.
further, locking piece has the first tooth group, release mechanism comprise rotate and be arranged in seat and head rest another on and there is the second tooth group and be meshed with the first tooth group by this second tooth group and drive the attaching parts that locking piece rotates.
further, the first tooth group comprises multiple first teeth of along the circumferential direction arranging for axial line with the pivot center of locking piece, and the second tooth group comprises multiple second teeth of along the circumferential direction arranging for axial line with the pivot center of attaching parts.
further, the mobile seat that is arranged on is with on another in head rest and the unlock piece be connected with attaching parts.
further, the moving direction of unlock piece is along the vertical direction.
further, unlock piece offers a through hole, an end of attaching parts is plugged in this through hole movably.
further, another in seat and head rest is provided with and power is applied to locking piece makes it rotate thus make the torsion spring that locking piece matches with locked groove.
further, locked groove is arranged on the seat, and locking piece, attaching parts and unlock piece are arranged in head rest.
further, head rest is stretched out in the upper end of unlock piece, and bottom is connected with attaching parts.
further, spaced apart between the setting position of locking bolt on locking piece and the pivot center of locking piece.
further, seat is provided with safety strap, this safety strap is movably through head rest and locking piece.
owing to adopting technique scheme, the utility model child safety seat for automobiles, when regulating head rest, locking piece is driven to rotate by release mechanism, rapid operation, convenience.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the utility model child safety seat for automobiles, and wherein, locking bolt is connected with locked groove;
accompanying drawing 2 is the partial enlarged drawing of Fig. 1;
accompanying drawing 3 is the structural representation of the utility model child safety seat for automobiles, and wherein, locking bolt and locked groove are separated, and the position of head rest is different from head rest position in Fig. 1;
accompanying drawing 4 is the partial enlarged drawing of Fig. 3.
number in the figure is:
1, base; 2, seat; 3, head rest; 4, locked groove; 5, locking piece; 51, locking bolt; 52, the first tooth group; 6, attaching parts; 61, the first tooth group; 62, limiting section; 7, unlock piece; 71, through hole; 8, safety strap; 9, torsion spring.
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 1, the seat 2 be arranged on base 1, the head rest 3 be connected on seat 2.Head rest 3 can be connected to the backrest top of seat 2 up or down.The head rest adjusting mechanism limiting relative position is therebetween provided with between head rest 3 and seat 2.
seat 2 is provided with safety strap 8, as shown in accompanying drawing 1 and accompanying drawing 3, the safety strap 8 in the present embodiment is movably through head rest 3.When head rest 3 up-down adjustment, drive safety strap 8 to move up and down together with head rest 3, thus make head rest 3 and safety strap 8 can both adapt to the children of all ages and classes and height, make children's ride-on more comfortable.
head rest adjusting mechanism comprises multiple locked grooves 4 of arranging along the vertical direction on one that is arranged in seat 2 and head rest 3, rotate the locking piece 5 being arranged in seat 2 and head rest 3 on another, the release mechanism that locking piece 5 can be driven to rotate, locking piece 5 matches separatably with locked groove 4, when locking piece 5 matches with locked groove 4, head rest adjusting mechanism locks, between head rest 3 and seat 2, relative position is fixed, when locking piece 5 is separated with locked groove 4, head rest adjusting mechanism unlocks.Realize its coordinating and disengaging with locked groove 4 by the rotation of locking piece 5, thus realize the locking and unlocking of head rest adjusting mechanism.In the present embodiment, locking piece 5 has fixing locking bolt 51, this locking bolt 51 plugs separatably with locked groove 4, and locking piece 5 matches with locked groove 4, and namely locking bolt 51 and locked groove 4 plug, and locking piece 5 and locked groove 4 are separated, and namely locking bolt 51 and locked groove 4 are separated.
locked groove 4 in the present embodiment is arranged on seat 2, and locking piece 5 and release mechanism to be arranged in head rest 3.
release mechanism in the present embodiment comprises rotating and is arranged on attaching parts 6 in head rest 3, is mobilely arranged in head rest 3 and the unlock piece 7 be connected movably with attaching parts 6.
locking piece 5 has the first tooth group 52, first tooth group 52 comprises multiple first teeth of along the circumferential direction arranging for axial line with the pivot center of locking piece 5, attaching parts 6 has the second tooth group 61, second tooth group 61 and comprise multiple second teeth of along the circumferential direction arranging for axial line with the pivot center of attaching parts 6.Attaching parts 6 is meshed with the first tooth group 52 by this second tooth group 61 and drives locking piece 5 to rotate.
the moving direction of unlock piece 7 is along the vertical direction.Head rest 3 is stretched out in the upper end of unlock piece 7, and bottom is connected with attaching parts 6.In the present embodiment as shown in Figure 2, unlock piece 7 offers a through hole 71, one end of attaching parts 6 is plugged in this through hole 71 movably, and an end of attaching parts 6 has a limiting section 62, prevents attaching parts 6 from departing from from the through hole 71 of unlock piece 7.
spaced apart thus make that there is certain distance therebetween between the extended line of the pivot center of attaching parts 6 and the mobile alignment of unlock piece 7, be preferably vertical and non-intersect.Spaced apart thus make to there is certain distance therebetween between the setting position of locking bolt 51 on locking piece 5 and the pivot center of locking piece 5.
this child safety seat for automobiles, when needs adjustment head rest, pulls unlock piece 7, make unlock piece 7 be with follower link 6 to rotate, attaching parts 6 drives locking piece 5 to rotate again, makes locking bolt 51 depart from locked groove 4, now head rest adjusting mechanism unlocks, and can move up and down the position of adjustment head rest 3; After head rest 3 is adjusted to correct position, unclamp unlock piece 7, under the effect of torsion spring 9, locking piece 5 rotates, and locking bolt 51 enters the locked groove 4 of relevant position, and head rest adjusting mechanism locks.
this child safety seat for automobiles, when regulating head rest, drives locking piece to rotate by release mechanism, rapid operation, convenience.
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 (1), be arranged on the seat (2) on described base (1), the head rest (3) on described seat (2) can be connected to up or down, limit the head rest adjusting mechanism of relative position between seat (2) and head rest (3), it is characterized in that: described head rest adjusting mechanism comprises the multiple locked grooves (4) of arranging along the vertical direction on that is arranged in seat (2) and head rest (3), the locking piece (5) that rotation is arranged in seat (2) and head rest (3) on another, the release mechanism that described locking piece (5) rotates can be driven, described locking piece (5) matches separatably with locked groove (4), when described locking piece (5) matches with locked groove (4), described head rest adjusting mechanism locking, between described head rest (3) and seat (2), relative position is fixed, when described locking piece (5) is separated with locked groove (4), described head rest adjusting mechanism unlocks.
2. child safety seat for automobiles according to claim 1, it is characterized in that: described locking piece (5) has the first tooth group (52), described release mechanism comprise that rotation is arranged in seat and head rest (3) another on and there is the second tooth group (61) and the attaching parts (6) being meshed with the first tooth group (52) by this second tooth group (61) and driving locking piece (5) to rotate.
3. child safety seat for automobiles according to claim 2, it is characterized in that: it is multiple first teeth that axial line is along the circumferential direction arranged that the first described tooth group (52) comprises with the pivot center of locking piece (5), it is multiple second teeth that axial line is along the circumferential direction arranged that the second described tooth group (61) comprises with the pivot center of attaching parts (6).
4. child safety seat for automobiles according to claim 2, is characterized in that: described release mechanism also comprises the mobile seat that is arranged on on another in head rest (3) and the unlock piece (7) be connected with described attaching parts (6).
5. child safety seat for automobiles according to claim 4, is characterized in that: the moving direction of described unlock piece (7) is along the vertical direction.
6. child safety seat for automobiles according to claim 4, is characterized in that: described unlock piece (7) offers a through hole (71), and an end of described attaching parts (6) is plugged in this through hole (71) movably.
7. child safety seat for automobiles according to claim 1 and 2, is characterized in that: another in described seat and head rest (3) is provided with and makes it rotate to described locking piece (5) applying power thus make the torsion spring (9) that locking piece (5) matches with locked groove (4).
8. child safety seat for automobiles according to claim 1, it is characterized in that: described locking piece (5) has fixing locking bolt (51), this locking bolt (51) and locked groove (4) plug separatably, described locking piece (5) matches with locked groove (4), namely locking bolt (51) and locked groove (4) plug, described locking piece (5) and locked groove (4) are separated, and namely locking bolt (51) and locked groove (4) are separated.
9. child safety seat for automobiles according to claim 8, is characterized in that: spaced apart between the setting position of described locking bolt (51) on locking piece (5) and the pivot center of locking piece (5).
10. child safety seat for automobiles according to claim 1, is characterized in that: described seat (2) is provided with safety strap (8), and this safety strap (8) is movably through head rest (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248482.2U CN204623217U (en) | 2015-04-23 | 2015-04-23 | Child safety seat for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520248482.2U CN204623217U (en) | 2015-04-23 | 2015-04-23 | Child safety seat for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623217U true CN204623217U (en) | 2015-09-09 |
Family
ID=54042274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520248482.2U Active CN204623217U (en) | 2015-04-23 | 2015-04-23 | Child safety seat for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253457A (en) * | 2017-06-26 | 2017-10-17 | 好孩子儿童用品有限公司 | The base and automobile seat for child of automobile seat for child |
| CN107344514A (en) * | 2017-06-26 | 2017-11-14 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN108177565A (en) * | 2016-12-08 | 2018-06-19 | 明门香港股份有限公司 | Child growth device |
-
2015
- 2015-04-23 CN CN201520248482.2U patent/CN204623217U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177565A (en) * | 2016-12-08 | 2018-06-19 | 明门香港股份有限公司 | Child growth device |
| CN107253457A (en) * | 2017-06-26 | 2017-10-17 | 好孩子儿童用品有限公司 | The base and automobile seat for child of automobile seat for child |
| CN107344514A (en) * | 2017-06-26 | 2017-11-14 | 好孩子儿童用品有限公司 | Child safety seat for automobiles |
| CN107253457B (en) * | 2017-06-26 | 2023-08-04 | 好孩子儿童用品有限公司 | Base of children car seat and children car seat |
| CN107344514B (en) * | 2017-06-26 | 2023-08-04 | 好孩子儿童用品有限公司 | Safety seat for children's automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |