CN2846211Y - Regulating mechanism for child chair base - Google Patents
Regulating mechanism for child chair base Download PDFInfo
- Publication number
- CN2846211Y CN2846211Y CN 200520105296 CN200520105296U CN2846211Y CN 2846211 Y CN2846211 Y CN 2846211Y CN 200520105296 CN200520105296 CN 200520105296 CN 200520105296 U CN200520105296 U CN 200520105296U CN 2846211 Y CN2846211 Y CN 2846211Y
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- CN
- China
- Prior art keywords
- base
- child seat
- adjusting mechanism
- piece
- boss
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model provides a regulating mechanism for a base, which is used for regulating the angle of a child chair that comprises a seat part for seating; the seat part is provided with a base and a base regulating mechanism. The utility model is characterized in that the base regulating mechanism comprises a base regulating block pivoted at the base, and the base regulating block comprises a first boss and a second boss. Besides, the base is provided with one base groove at least and the base groove can be selectively clamped on the first boss or the second boss of the base regulating block so that different angles are formed on the child chair.
Description
Technical field
The utility model relevant a kind of seat, the particularly child seat of relevant a kind of adjustable tilt angle for children's use.
Background technology
Generally speaking, be positioned over the child seat that children's ride-on is provided in the automobile and mainly be in order to giving children suitable protection, and this child seat can adopt the design of adjustable bed rearrangement chair angle usually, adjust the comfortable posture of taking to provide.As shown in Figure 1, US Patent US discloses a kind of child seat 9 for 5,746, No. 478, and this child seat 9 comprises a supporting base 91 that can be arranged on the automotive seat (figure does not show), and is arranged at the seat support 92 on this supporting base 91 rotationally.This child seat 9 also comprises two locating parts 93 that are arranged on this supporting base 91, is formed at two guide rails 94 on this supporting base 91 and is arranged at this supporting base 91 and a setting device 95 of 92 of this seat supports, and wherein two locating parts 93 are formed with a plurality of spacing holes 930 respectively.This setting device 95 has and is fixed in this seat support 92 and is slidedly arranged on a waling stripe 951 on this guide rail 94, is arranged on this waling stripe 951 and colludes two clamp hook pieces of being located in those spacing holes 930 952 respectively separatably, and a pull handle 953 that articulates with those clamp hook pieces 952 and can move with respect to this seat support 92.Above-mentioned child seat 9 is the lever principles that adopt interlock, makes clamp hook piece 952 engage different spacing holes 930 to reach the purpose of adjusting chair angle by operation pull handle 953.
Yet not only the spare part of joint structure complexity, pivot joint is more, productive costs is higher for above-mentioned prior art, and the wear rate of spare part comparatively fast and comparatively is not durable.For solving the problem that above-mentioned prior art meets with, provide a kind of design of base adjusting mechanism according to preferred embodiment of the present utility model, in order to the angle of adjusting child seat and provide children comfortable take posture.
The utility model content
According to above-mentioned, one of purpose of the utility model child seat base adjusting mechanism is to provide a kind of base adjusting mechanism, in order to the angle of adjusting child seat and provide children comfortable take posture.
One of the purpose of this utility model is to provide a kind of joint structure simple child seat adjusting mechanism, and it utilizes a base to adjust the relative seat of piece and pivots, and reaches the adjustment at seat angle of inclination.
Moreover another purpose of the utility model child seat base adjusting mechanism is to provide a kind of child seat adjusting mechanism easy and simple to handle.
Therefore, the utility model provides a kind of base adjusting mechanism, in order to adjust the angle of a child seat, this child seat comprises can be for a portion of taking, and this one has a base and a base adjusting mechanism, it is characterized in that: this base adjusting mechanism comprises a base that is articulated on this base and adjusts piece, and this base adjustment piece comprises one first boss and one second boss; And this base has a base groove at least, and this base groove optionally engages with this first boss or this second boss of this base adjustment piece, makes this child seat be different angles.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: this base adjusting mechanism also comprises a button, and this button is arranged in this base groove and with this first boss or this second boss and contacts.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: this base is adjusted a slice body that piece also comprises elastically deformable, and this first and second boss shape is formed on this sheet body.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: this base also comprises a base cover, and this base cover is fixed in this base below, and this base adjustment piece is articulated on this base cover.
Preferably, child seat base adjusting mechanism of the present utility model, it is characterized in that: this base cover also comprises two holes, and this base is adjusted piece and is also comprised two round boss, be pivoted to this base cover by engaging between this hole and this round boss so that this base is adjusted piece, and this base adjust piece can around this base adjust piece and this base cover the two engage place's rotation.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: the leading section of this base adjustment piece has the design of flange, adjusts piece and enters the inside of this base fully in order to prevent this base, and make things convenient for user's pulling.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: this base cover also comprises a plurality of bodies of rod, in order to closely engaging with this base by securing arrangement, and in order to support this child seat.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: the leading section that this base is adjusted piece has at least one locating part, and this locating part is an overhead kick shape, adjusts piece rear end and breaks away from this base in order to prevent this base.
Preferably, child seat base adjusting mechanism of the present utility model is characterized in that: this base is adjusted piece and is one fan-shaped, has a top and a bottom, wherein this sheet body one end is connected with this top one, and two sides and the other end and this top formation two elongated slots disconnected from each other.
The utility model is by pressing button and adjust the piece application of force towards this base simultaneously, make this base groove and this base adjust the different boss engagings on the piece, thereby can realize adjusting the angle of this child seat very easily, simultaneously because simple in structure, pivot knot part is few, cost is reduced and more durable in use.
Description of drawings
Below by preferred embodiment and relevant drawings child seat base adjusting mechanism of the present utility model is elaborated, in the accompanying drawings:
Fig. 1 is the scheme drawing of the base adjusting mechanism of existing child seat;
Fig. 2 is according to the child seat overall appearance figure that the utlity model has the base adjusting mechanism;
Fig. 3 A, 3B are lateral plans before and after adjusting according to the child seat that the utlity model has the base adjusting mechanism;
Fig. 4 A, 4B are backplan before and after adjusting according to the child seat that the utlity model has the base adjusting mechanism;
Fig. 5 A, 5B are according to the thin portion of the child seat component diagram that the utlity model has the base adjusting mechanism; And
Fig. 6 A, 6B are transparents view before and after adjusting according to the child seat that the utlity model has the base adjusting mechanism.
The specific embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the detailed description of following cooperation preferred embodiment with reference to the accompanying drawings, can obtain clearly to understand.
Structure division
At first narrate according to a kind of overall appearance of the utility model with child seat 1 of base adjusting mechanism.As shown in Figure 2, child seat 1 comprises and can lean against portion 11 for one of children's leaning on back, and lean against with this that portion 11 is that an angle is connected and in order to a portion of children's ride-on to be provided, and this angle that leans against between portion 11 and this one is as considering with the design on the ergonomics.This one comprises a base 12 and a base adjusting mechanism, this base 12 has a base cover 15, it is positioned at the below of this base 12, and this base adjusting mechanism comprises a button 13, and a base that is positioned at these base 12 front lower places is adjusted piece 14, wherein this button 13 has a trunk portion 131, and can be engaged to this base 12.Because the integral structure of child seat 1 is not an emphasis of the present utility model, therefore only do concise and to the point formula explanation.Moreover above-mentioned base adjusting mechanism is adjusted the comfortable posture of taking in order to adjust the angle of this child seat 1 so that the user to be provided.
The thin portion member of this one then, further is described below with reference to Fig. 5 A, 5B.Shown in Fig. 5 A, the section that this base is adjusted piece 14 is a fan-shaped shape haply, this base is adjusted piece 14 and is divided into a bottom 162, one wall portion 163 and be a top 161 of an angle with bottom 162, and these wall portion 163 one are connected in bottom 162 and 161 at top, wherein this base adjustment piece 14 comprises first and second locating part 147 that is positioned on this top 161,148 and a slice body 143 of elastically deformable, and be formed on first and second boss 141 on this sheet body 143,142, and this first and second locating part 147,148 are positioned at two sides of sheet body 143, and it forms an overhead kick shape and (sees Fig. 6 A for details, 6B).Shown in Fig. 5 B, this wall portion 163 comprises first and second metope 144,145, this first and second metope 144,145 has two round boss 146 respectively (owing to the reason that is subject to Fig. 5 B institute angle presentation, only show a wherein round boss), two round boss 146 be positioned at the bottom of first metope 144 and second metope 145 and desire with this base cover 15 joints near.
This base 12 comprises at least one base groove 121, and it is positioned on this base 12 and desires and these button 13 joints.This base cover 15 comprises upper surface, lower surface, is positioned at first and second side surface 152,153 and two holes 154 (Fig. 5 B only shows a wherein hole) of front end, wherein this first and second side surface 152,153 be positioned on this base cover 15 and desire with this base adjustment piece 14 joints near, two holes 154 lay respectively on this first side surface 152 and this second side surface 153, and having a plurality of bodies of rod 151 on the upper surface, those bodies of rod 151 can be the body of rod of cylinder or other shape.
The top 161 that this base is adjusted piece 14 forms a flange 164 with 162 junctions, bottom, adjust the inside that piece 14 fully enters to this base 12 in order to prevent this base, and make things convenient for the user to adjust piece 14 to adjust the angle of this base 12 by pulling moving this base, and this boss 141,142 is in order to engaging with this base groove 121, and this first and second locating part 147,148 is adjusted piece 14 rear ends and broken away from this base 12 in order to prevent this base.The elastic deformation of this sheet body 143 is because of the one end is connected with top 161 one, and two sides and the other end and top 161 formation two elongated slots disconnected from each other (or free-end).Moreover this base groove 121 passes in order to the trunk portion 131 that button 13 is provided, and engages with this first boss 141 or this second boss 142.Moreover, button 13 is in order to activate the angular adjustment of this base 12, this base cover 15 is in order to cover this base 12, and a plurality of bodies of rod 151 of this base cover 15 in order to by securing arrangement (for example: rivet or bolt or the like) closely engaging with this base 12, and these bodies of rod 151 also have the effect of supporting whole child seat.
Then, below narrate the assembling outward appearance of this base adjusting mechanism.Be assembled in this base cover 15 by this round boss 146 and hole 154 on this base cover 15 being engaged by force in order to this base is adjusted piece 14, so that this base is adjusted piece 14 these base 12 pivots relatively, and this base cover 15 combines with this base 12 by these bodies of rod 151.In addition, can button 13 be assembled on the base 12, come off in order to prevent this button 13 by two detent mechanisms (figure does not show).After the member combination of above-mentioned thin portion, this base cover 15 is fixedly connected on base 12, and this base is adjusted 14 of pieces and is articulated on the base cover 15.
Operating mode
Then, below the explanation this base adjusting mechanism the detail operations mode.When child seat 1 placed on the automotive seat, the bottom 162 that the lower surface of this base cover 15 and base are adjusted piece 14 contacted with the automotive seat surface.When desire was adjusted the angle of this child seat 1, engaging between this first and second boss 141,142 of adjusting piece 14 by this base and this base groove 121 made this child seat 1 be different angles.As shown in Figure 6A, before the angle of not adjusting this child seat 1, this first boss 141 engages with base groove 121 on this base 12, and the trunk portion 131 of this button 13 props up this first boss 141, this moment, the bottom 162 of this base adjustment piece 14 was parallel with the lower surface of this base cover 15, shown in Fig. 3 A, 4A.
Shown in Fig. 6 B, when desire is adjusted the angle of this child seat 1, by pressing button 13, make this button 13 promote these first boss 141 and make this sheet body 143 distortion, thereby make this first boss 141 break away from this base groove 121, and also adjust the piece 14 downward application of forces simultaneously towards this base, make this base adjust piece 14 and rotate and slide into this second boss 142 around this base cover 15, so that this second boss 142 engages with this base groove 121, this moment, this base adjustment piece 14 was an angle (as Fig. 3 B with this base cover 15, shown in the 4B), thereby the function that realizes adjusting these base 12 angles and adjust the angle of this child seat 1 by this provides the user to adjust the required posture of taking whereby.On the other hand, when desiring return, then pull this base adjustment piece 14 so that base is adjusted piece 14 around these base cover 15 rotations, and make first boss 141 on the base adjustment piece 14 be engaged in this base groove 121, thereby realize return with hand.What need be illustrated is, in above-mentioned preferred embodiment, base is adjusted on the piece 14 has two boss 141,142, yet the present invention is not limited to this, and it can also be designed to other boss quantity.
Conclude above-mentioned, the utility model is a kind of to have the child seat 1 of base adjusting mechanism by pressing button 13 and simultaneously towards these base adjustment piece 14 application of forces, make this base groove 121 and this base adjust the different boss engagings on the piece 14, thereby realize the function of the angle of this child seat 1 of adjustment, can reach above-mentioned the purpose of this utility model really by the utility model.
Above-described only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, be the variation or the replacement of every simple equivalent of being done according to the utility model application right claimed range and utility model description, all should still belong in the scope that the utility model patent contains.
Claims (9)
1. child seat base adjusting mechanism, in order to adjusting the angle of a child seat, this child seat comprises can be for a portion of taking, and this one has a base and a base adjusting mechanism, it is characterized in that:
This base adjusting mechanism comprises a base that is articulated on this base and adjusts piece, and this base adjustment piece comprises one first boss and one second boss; And
This base has a base groove at least, and this base groove optionally engages with this first boss or this second boss of this base adjustment piece, makes this child seat be different angles.
2. child seat base adjusting mechanism as claimed in claim 1 is characterized in that: this base adjusting mechanism also comprises a button, and this button is arranged in this base groove and with this first boss or this second boss and contacts.
3. child seat base adjusting mechanism as claimed in claim 1 or 2 is characterized in that: this base is adjusted a slice body that piece also comprises elastically deformable, and this first and second boss shape is formed on this sheet body.
4. child seat base adjusting mechanism as claimed in claim 1 is characterized in that: this base also comprises a base cover, and this base cover is fixed in this base below, and this base adjustment piece is articulated on this base cover.
5. child seat base adjusting mechanism as claimed in claim 4, it is characterized in that: this base cover also comprises two holes, and this base is adjusted piece and is also comprised two round boss, be pivoted to this base cover by engaging between this hole and this round boss so that this base is adjusted piece, and this base adjust piece can around this base adjust piece and this base cover the two engage place's rotation.
6. child seat base adjusting mechanism as claimed in claim 1 is characterized in that: the leading section that this base is adjusted piece has the structure of flange.
7. child seat base adjusting mechanism as claimed in claim 4 is characterized in that: this base cover also comprises a plurality of bodies of rod, in order to closely engaging with this base by securing arrangement, and in order to support this child seat.
8. child seat base adjusting mechanism as claimed in claim 1 is characterized in that: the leading section that this base is adjusted piece has at least one locating part, and this locating part is an overhead kick shape.
9. child seat base adjusting mechanism as claimed in claim 3, it is characterized in that: this base is adjusted piece and is one fan-shaped, have a top and a bottom, wherein this sheet body one end is connected with this top one, and two sides and the other end and this top formation two elongated slots disconnected from each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105296 CN2846211Y (en) | 2005-09-14 | 2005-09-14 | Regulating mechanism for child chair base |
| US11/518,285 US7748782B2 (en) | 2005-09-14 | 2006-09-11 | Tilt adjustment mechanism for child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520105296 CN2846211Y (en) | 2005-09-14 | 2005-09-14 | Regulating mechanism for child chair base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846211Y true CN2846211Y (en) | 2006-12-13 |
Family
ID=37511629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520105296 Expired - Lifetime CN2846211Y (en) | 2005-09-14 | 2005-09-14 | Regulating mechanism for child chair base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846211Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311028B (en) * | 2007-05-25 | 2013-04-24 | 康贝株式会社 | Children seat |
-
2005
- 2005-09-14 CN CN 200520105296 patent/CN2846211Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311028B (en) * | 2007-05-25 | 2013-04-24 | 康贝株式会社 | Children seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061213 |
|
| EXPY | Termination of patent right or utility model |