CN203567585U - Child seat headrest adjusting mechanism - Google Patents
Child seat headrest adjusting mechanism Download PDFInfo
- Publication number
- CN203567585U CN203567585U CN201320554409.9U CN201320554409U CN203567585U CN 203567585 U CN203567585 U CN 203567585U CN 201320554409 U CN201320554409 U CN 201320554409U CN 203567585 U CN203567585 U CN 203567585U
- Authority
- CN
- China
- Prior art keywords
- connecting panel
- headrest
- adjusting mechanism
- child seat
- seat
- 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
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Abstract
The utility model provides a child seat headrest adjusting mechanism. The child seat headrest adjusting mechanism comprises a headrest and a seat backrest. A sliding groove is formed longitudinally in the middle of the seat backrest. A headrest connecting plate in sliding fit with the sliding groove is fixed on the headrest toward a seat. The headrest connecting plate is provided with a lock latch structure and a hinge protruding part. The lock latch structure and the hinge protruding part are arranged on the back face of the seat backrest. The hinge protruding part is hinged to a locking connecting plate. A locking rod and a locking part inserted into the lock catch structure are fixed on the locking connecting plate. When the locking connecting plate rotates, the locking part can come off the lock catch structure. The locking rod is fixed on the locking connecting plate. The two edges of the sliding groove in the seat backrest are respectively provided with a clamping groove plate uniform with the sliding groove in direction. The locking rod is clamped with clamping grooves in the clamping groove plates. The child seat headrest adjusting mechanism can adjust and lock the headrest position of a child seat so as to be suitable for children with different heights. Moreover, the child seat headrest adjusting mechanism is simple production assembling technology, and convenient and reliable to operate and use.
Description
Technical field
The utility model belongs to field of automobile seats, relates to the adjusting mechanism of a kind of automobile child seat, particularly a kind of child seat head rest.
Background technology
Along with growth in the living standard, automobile progressively becomes the vehicle of a lot of families, and father and mother take together trip by bus of child.Because be often loaded with children on automobile, so need to children special-purpose safety seat be installed again on the common seat of automobile.Most child seat head rest height can not be adjusted, and the children of different heights, when taking, can not feel well.And upgrowth and development of children is fast, growth in stature can make applicable headrest originally become uncomfortable.
Utility model content
The utility model provides a kind of adjusting mechanism of child seat head rest, and object is to adjust and lock the headrest positions of child seat, to adapt to the children of different heights.
To achieve these goals, the technical scheme that the utility model is taked is:
The adjusting mechanism of described child seat head rest, comprise and be located on back of seat the chute that extends along the vertical direction, be fixed on the clamping groove plate on described back of seat and can be stuck in the locking rod in the draw-in groove of described clamping groove plate, described locking rod is flexibly connected with described headrest by the connection structure with described chute bearing fit, and described connection structure comprises and prevents that described locking rod from departing from the lockout mechanism of described draw-in groove.
Described connection structure comprises the headrest connecting panel and the locking connecting panel being fixedly connected with described locking rod being fixed on described headrest with described chute bearing fit, and described locking connecting panel is hinged on described headrest connecting panel.
Described lockout mechanism comprises the spring being arranged between described locking connecting panel and described headrest connecting panel.
Described lockout mechanism comprises that described headrest connecting panel reaches the buckle structure at the described back of seat back side, with the release button being arranged on described locking connecting panel, on described release button, have and insert the fastening part that described buckle structure pins described locking connecting panel.
The finger pressing section that described release button has the Plug Division in the slot that is plugged on described locking connecting panel and stretches out to described back of seat outside, described locking connecting panel has the guidepost extending along described Plug Division grafting direction, on described release button, also there is the socket part being enclosed within on guidepost, between described socket part and described locking connecting panel, be provided with spring.
Described back of seat is respectively fixed with a clamping groove plate parallel with described chute on described chute both sides, have two draw-in grooves on described clamping groove plate at least.
Adopt technique scheme, can adjust and lock the headrest positions of child seat, to adapt to the children of different heights.And it is simple to produce assembly technology, easy for operation reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjusting mechanism of a kind of child seat head rest of the utility model;
Fig. 2 is the side cut away view of structure shown in Fig. 1;
Fig. 3 is the structural representation of release button and buckle structure part in structure shown in Fig. 2.
Being labeled as in figure:
1, back of seat; 2, clamping groove plate; 3, locking connecting panel; 4, locking rod; 5, chute; 6, headrest connecting panel; 7, headrest; 8, release button; 9, buckle structure; 10, spring; 11, fastening part; 12, finger pressing section; 13, Plug Division; 14, guidepost; 15, socket part.
The specific embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present utility model is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme.
As shown in Figure 1 and Figure 2, the utility model provides a kind of adjusting mechanism of child seat head rest.Comprise headrest 7 and back of seat 1.In the middle of back of seat 1, open along the vertical direction a chute 5, headrest 7 is fixed with a headrest connecting panel 6 towards back of seat 1 one side.This headrest connecting panel 6 and chute 5 bearing fits, and there is buckle structure 9 and the hinged lug boss that is positioned at back of seat 1 back side through chute 5.Buckle structure 9 has latch hook towards locking connecting panel 3 one sides.
Hinged lug boss handing-over has a locking connecting panel 3.Locking connecting panel 3 has towards the depression of back of seat 1 direction, is used for fixing locking rod 4, and the guidepost 14 protruding upward.Locking rod 4 is vertical with chute 5 directions, is fixed on locking connecting panel 3.Back of seat 1 is respectively fixed with a clamping groove plate 2 consistent with chute 5 directions on the both sides of chute 5, be provided with continuously a plurality of draw-in grooves on clamping groove plate 2.Locking rod 4 can be stuck in draw-in groove.
Locking connecting panel 3 is also provided with a slot in the outer part, for release button 8 is installed.As shown in Figure 3, release button 8 has the Plug Division 13 being inserted in slot, the socket part 15 that is inserted in the fastening part 11 in buckle structure 9, the finger pressing section 12 of stretching out to described back of seat 1 outside and is slidably socketed with guidepost 14.The relative locking connecting panel 3 of release button 8 moves up and down, and realizes release and lock function.Between socket part 15 on release button 8 and locking connecting panel 3, be provided with pull back spring 10, between locking connecting panel 3 and headrest connecting panel 6, be also provided with pull back spring 10.When fastening part 11 insertion buckle structures 9 are pinned by latch hook, setting device is in lockup state.
Under incipient state, locking rod 4 is stuck in draw-in groove, and lock part 14 and fastening part 11 are all inserted in buckle structure 9, and setting device is in lockup state, and headrest 7 is fixed.While adjusting headrest 7 position, press described finger pressing section 12 downwards, the release button 8 of being held by pull back spring 10 is moved down.First fastening part 11 is deviate from from buckle structure 9 like this, and buckle structure 9 also no longer pins locking connecting panel 3.Then can apply a turning effort to release button 8, locking connecting panel 3 is rotated, locking rod 4 also departs from thereupon from draw-in groove, and setting device is in released state.
By reference to the accompanying drawings the utility model has been carried out to exemplary description above; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasions without improvement, all in protection domain of the present utility model.
Claims (6)
1. the adjusting mechanism of a child seat head rest, it is characterized in that: comprise and be located on back of seat (1) chute (5) that extends along the vertical direction, be fixed on the clamping groove plate (2) on described back of seat (1) and can be stuck in the locking rod (4) in the draw-in groove of described clamping groove plate (2), described locking rod (4) is flexibly connected with described headrest (7) by the connection structure with described chute bearing fit, and described connection structure comprises and prevents that described locking rod (4) from departing from the lockout mechanism of described draw-in groove.
2. the adjusting mechanism of a kind of child seat head rest according to claim 1, it is characterized in that: described connection structure comprises and be fixed on the upper headrest connecting panel (6) and the locking connecting panel (3) being fixedly connected with described locking rod (4) with described chute (5) bearing fit of described headrest (7), described locking connecting panel (3) is hinged on described headrest connecting panel (6).
3. the adjusting mechanism of a kind of child seat head rest according to claim 2, is characterized in that: described lockout mechanism comprises the spring (10) being arranged between described locking connecting panel (3) and described headrest connecting panel (6).
4. according to the adjusting mechanism of arbitrary described a kind of child seat head rest in claim 1-3, it is characterized in that: described lockout mechanism comprises that described headrest connecting panel (6) reaches the buckle structure (9) at described back of seat (1) back side, with the release button (8) being arranged on described locking connecting panel (3), on described release button (8), have and insert the fastening part (11) that described buckle structure (9) pins described locking connecting panel (3).
5. the adjusting mechanism of a kind of child seat head rest according to claim 4, it is characterized in that: the finger pressing section (12) that described release button (8) has the Plug Division (13) in the slot that is plugged on described locking connecting panel (3) and stretches out to described back of seat (1) outside, described locking connecting panel (3) has the guidepost (14) extending along described Plug Division (13) grafting direction, on described release button (8), also there is the socket part (15) being enclosed within on guidepost (14), between described socket part (15) and described locking connecting panel (3), be provided with spring (10).
6. the adjusting mechanism of a kind of child seat head rest according to claim 5, it is characterized in that: described back of seat (1) is respectively fixed with a clamping groove plate (2) parallel with described chute (5) on described chute (5) both sides, have two draw-in grooves on described clamping groove plate (2) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554409.9U CN203567585U (en) | 2013-09-07 | 2013-09-07 | Child seat headrest adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320554409.9U CN203567585U (en) | 2013-09-07 | 2013-09-07 | Child seat headrest adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567585U true CN203567585U (en) | 2014-04-30 |
Family
ID=50535333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320554409.9U Expired - Fee Related CN203567585U (en) | 2013-09-07 | 2013-09-07 | Child seat headrest adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604145A (en) * | 2020-12-03 | 2022-06-10 | 明门瑞士股份有限公司 | Headrest height adjusting mechanism and child safety seat |
| US11731545B2 (en) | 2021-03-23 | 2023-08-22 | Bambino Prezioso Switzerland Ag | Side wing adjustment mechanism and adjustable sitting device |
-
2013
- 2013-09-07 CN CN201320554409.9U patent/CN203567585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604145A (en) * | 2020-12-03 | 2022-06-10 | 明门瑞士股份有限公司 | Headrest height adjusting mechanism and child safety seat |
| US11731545B2 (en) | 2021-03-23 | 2023-08-22 | Bambino Prezioso Switzerland Ag | Side wing adjustment mechanism and adjustable sitting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20160907 |