CN207767952U - Rocker-type height adjusts children dinning chair - Google Patents
Rocker-type height adjusts children dinning chair Download PDFInfo
- Publication number
- CN207767952U CN207767952U CN201720831566.8U CN201720831566U CN207767952U CN 207767952 U CN207767952 U CN 207767952U CN 201720831566 U CN201720831566 U CN 201720831566U CN 207767952 U CN207767952 U CN 207767952U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- seat body
- latch piece
- rocker
- stabilizer blade
- 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
Links
Abstract
This application provides rocker-type height to adjust children dinning chair, including latch piece, unlock rocking bar, linkage rocking bar and unlocking link.The latch piece is set in the seat body and can coordinate with the dining chair snap lock and moved up and down with limiting the seat body；One end of the unlock rocking bar is articulated on the outside of the seat body；The linkage rocking bar is set on the inside of the seat body, and one end is fixedly connected with the hinged end of the unlock rocking bar；One end of the unlocking link is hinged with the one end of the linkage rocking bar far from the unlock rocking bar, its other end is set on the latch piece, by rotating linkage rocking bar and unlocking link described in the unlock rocking bar synchronous drive to drive the latch piece to be detached from the dining chair stabilizer blade to enable the seat body to be moved up and down along the dining chair stabilizer blade.User, which need to only control unlock rocking bar, can carry out children dinning chair height adjusting, easy to operate.
Description
【Technical field】
This application involves equipment for infants technical fields more particularly to rocker-type height to adjust children dinning chair.
【Background technology】
Children dinning chair is the dedicated chair of children's dining, has dinner, needs to children for the ease of children in some scenarios
The height of dining chair is adjusted, and since the height adjustment mechanism structure of some current children dinning chairs is complex, operation is more numerous
It is trivial, it is not easy to consumer's use.
【Invention content】
To solve the above-mentioned problems, this application provides a kind of height adjustment mechanism is simple in structure, easy to operate rocking bar
Formula height adjusts children dinning chair.
The application is realized by following technical scheme：
Rocker-type height adjusts children dinning chair, including dining chair stabilizer blade and on the dining chair stabilizer blade and can be along the dining chair
The seat body that stabilizer blade moves up and down, the seat body are equipped with height adjustment mechanism, and the height adjustment mechanism includes：
Latch piece is set in the seat body and can coordinate to limit the seat sheet with the dining chair snap lock
Body moves up and down；
Rocking bar is unlocked, one end is articulated on the outside of the seat body；
Link rocking bar, is set on the inside of the seat body, and the hinged end of one end and the unlock rocking bar is fixed and connected
It connects；
Unlocking link, one end are hinged with the one end of the linkage rocking bar far from the unlock rocking bar, and the other end is set
In on the latch piece, by rotating link described in the unlock rocking bar synchronous drive rocking bar and unlocking link to drive the card
Latch fitting is detached from the dining chair stabilizer blade to enable the seat body to be moved up and down along the dining chair stabilizer blade.
The latch piece is equipped with the first cant portion, and the side of the unlocking link is equipped with and first cant portion cant
Cooperation is with the movement of the unlocking link to push the latch piece to be detached from the second cant portion of the dining chair stabilizer blade.
The rocker-type height adjusts children dinning chair and further includes close for latch piece described in top pressure and be arranged in the meal
Spring clip on chair stabilizer blade.
The latch piece is equipped with mounting groove, and the seat body is equipped with the stopper section plugged in the mounting groove,
The spring clip is set in the mounting groove, and one end is resisted against on the stopper section, and the other end is resisted against the peace
On the side wall of tankage.
The linkage rocking bar is equipped with the reduction torsion spring for driving its rotation.
The unlock rocking bar includes the first rocking bar and the second rocking bar being connected with each other, and second rocking bar is towards the seat
The side of ontology is equipped with lock hole, and the seat body is equipped with position through hole corresponding with the lock hole, the seat
Elastic latch piece is equipped on the inside of chair ontology, the elasticity latch piece is equipped with can wear under the elastic force effect of the elastic latch piece
It crosses the through hole and blocks the clamping lock protrusion set in the lock hole.
First rocking bar is equipped with for pushing the clamping lock protrusion to be detached from the unblock button of the lock hole.
Second rocking bar is equipped with accommodating cavity towards the side of first rocking bar, is equipped in the accommodating cavity and is used for top pressure
Push-button reset spring of the unblock button far from the seat body.
The unlock rocking bar is equipped with arc limit slot, and the seat body is equipped with and plugs in the arc limit slot
To limit the limited post of the unlock rocking bar rotation amplitude.
The dining chair stabilizer blade is equipped with several clamping lock recesses for supplying the latch piece snap fit from top to bottom.
Compared with prior art, the application has the following advantages：
The application is eaten on dining chair stabilizer blade with limiting seat body edge by the latch piece clamping lock being arranged in seat body
Chair stabilizer blade moves up and down, and user need to only rotate unlock rocking bar towards unlocking direction, to which synchronous drive linkage rocking bar and unlock connect
Bar, and then the latch piece is driven to be detached from the dining chair stabilizer blade, by unlocking latch piece to realize that seat body can be along described
Dining chair stabilizer blade moves up and down, simple in structure, and user, which need to only control unlock rocking bar, can carry out children dinning chair height adjusting, operation
It is convenient.
【Description of the drawings】
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the schematic diagram of the application；
Fig. 2 is the explosive decomposition schematic diagram of Fig. 1；
Fig. 3 is the portions the A enlarged diagram of Fig. 2；
Fig. 4 be Fig. 1 along the sectional view of A-A；
Fig. 5 is the portions the B enlarged diagram of Fig. 4.
【Specific implementation mode】
Rocker-type height as shown in Figures 1 to 5 adjusts children dinning chair, including dining chair stabilizer blade 1 and is set to the dining chair branch
On foot 1 and the seat body 2 that can be moved up and down along the dining chair stabilizer blade 1, the seat body 2 are equipped with height adjustment mechanism 3,
The height adjustment mechanism 3 includes latch piece 31, unlock rocking bar 32, linkage rocking bar 33 and unlocking link 34.
The latch piece 31 is set in the seat body 2 and can be limited with 1 snap fit of dining chair stabilizer blade described
Seat body 2 moves up and down, in order to enable 31 automatic card lock of latch piece on the dining chair stabilizer blade 1, the rocker-type height tune
It further includes spring clip 4 that is close for latch piece described in top pressure 31 and being arranged on the dining chair stabilizer blade 1 to save children dinning chair, tool
Body, the latch piece 31 is equipped with mounting groove 312, and the seat body 2, which is equipped with, plugs stopping in the mounting groove 312
Stopper 21, the spring clip 4 is set in the mounting groove 312, and one end is resisted against on the stopper section 21, and the other end supports
It leans against on the side wall of the mounting groove 312 to realize towards close to 1 direction top pressure latch piece 31 of dining chair stabilizer blade, the dining chair stabilizer blade 1
It is equipped with several clamping lock recesses 11 for supplying 31 snap fit of the latch piece from top to bottom.
One end of the unlock rocking bar 32 is articulated with 2 outside of the seat body, specifically, the unlock rocking bar 32 includes
The first rocking bar 321 and the second rocking bar 322 being connected with each other, second rocking bar 322 are equipped with towards the side of the seat body 2
Lock hole (not shown), the seat body 2 are equipped with position through hole 22 corresponding with the lock hole, the seat
2 inside of chair ontology is equipped with elastic latch piece 6, and the elasticity latch piece 6 is equipped under the elastic force effect of the snap the line latch piece 6
It may pass through the through hole 22 and block the clamping lock protrusion 61 set in the lock hole, first rocking bar 321 is equipped with and is used for
The clamping lock protrusion 61 is pushed to be detached from the unblock button 323 of the lock hole.By the way that unblock button 323 and elastic latch piece is arranged
6 are arbitrarily rotated with limitation unlock rocking bar 32 in seat body 2, and user needs only press unlock when rotating unlock rocking bar 32
Button 323 makes 31 disengaging lock hole of clamping lock protrusion can be achieved with the rotation to unlocking rocking bar 32, very convenient.In addition, in order to make
Unblock button 323 automatically resets, and second rocking bar 322 is equipped with accommodating cavity 322a, institute towards the side of first rocking bar 321
It states and is equipped in accommodating cavity 322a for push-button reset spring 322b of the unblock button 323 far from the seat body 2 described in top pressure,
Meanwhile in order to limit rotation amplitude of the unlock rocking bar in seat body, the unlock rocking bar 32 is equipped with arc limit slot
324, the seat body 2 is interior to limit 32 rotation amplitude of unlock rocking bar into the arc limit slot 324 equipped with plugging
Limited post 23.
The linkage rocking bar 33 is set to 2 inside of the seat body, and the hinged end of one end and the unlock rocking bar 32
It is fixedly connected so that when unlock rocking bar 32 is rotated towards unlocking direction, the linkage rocking bar 33 can be synchronized with unlock rocking bar towards solution
Direction rotation is locked, in order to which linkage rocking bar 33 can automatically reset after unlock rocking bar 32 removes external force, is set on the linkage rocking bar 33
There is the reduction torsion spring 5 for driving it to be rotated towards locking direction.
One end of the unlocking link 34 is hinged with the one end of the linkage rocking bar 33 far from the unlock rocking bar 32,
The other end is set on the latch piece 31, is connected by rotating linkage rocking bar 33 and unlock described in 32 synchronous drive of unlock rocking bar
Bar 34 is to drive the latch piece 31 to be detached from the dining chair stabilizer blade 1 to enable the seat body 2 along the dining chair stabilizer blade 1
Lower movement, it is simple in structure, it is easy to use, specifically, the latch piece 31 is equipped with the first cant portion 311, the unlocking link
34 side, which is equipped with, to be coordinated with the movement of the unlocking link 34 with first cant portion, 311 cant to push the latch piece
31 are detached from the second cant portion 341 of the dining chair stabilizer blade 1.
The present embodiment operation principle is as follows：
Unlock：Pressing unblock button makes clamping lock protrusion be detached from lock hole, then rotates unlock rocking bar towards unlocking direction with same
Step drives linkage rocking bar and unlocking link movement, oblique by the second of unlocking link when unlocking link is moved towards unlocking direction
First cant portion cant of pushed section and latch piece coordinates to push latch piece to be detached from dining chair stabilizer blade, to realize seat body energy edge
The dining chair stabilizer blade is moved up and down so that dining chair height to be adjusted.
Locking：After the completion of the adjusting of dining chair height, the external force on unlock rocking bar, the resetting spring meeting to link on rocking bar are removed
Linkage rocking bar is driven to rotate that unlock rocking bar is driven to rotate towards unlocking direction towards locking direction, when unlock rocking bar turns to locking
When corresponding with the through hole position in hole, the clamping lock protrusion of elastic latch piece passes through under the elastic force effect of elastic latch piece to be run through
Sky is plugged into the rotation for unlocking rocking bar in lock hole with limitation, while spring clip then can enter dining chair by top pressure latch piece clamping lock automatically
The clamping lock recess of stabilizer blade is moved up and down to make latch piece coordinate with the dining chair snap lock with limiting the seat body
It is a kind of embodiment for combining particular content to provide as described above, does not assert the specific implementation office of the application
It is limited to these explanations.It is all approximate with the present processes, structure etc., identical, if or for being made under the application concept thereof
Dry technology deduction or replace, all should be considered as the protection domain of the application.
Claims (10)
1. rocker-type height adjusts children dinning chair, including dining chair stabilizer blade (1) and on the dining chair stabilizer blade (1) and can be along described
The seat body (2) that dining chair stabilizer blade (1) moves up and down, which is characterized in that the seat body (2) is equipped with height adjustment mechanism
(3), the height adjustment mechanism (3) includes：
Latch piece (31) is set in the seat body (2) and can be limited with dining chair stabilizer blade (1) snap fit described
Seat body (2) moves up and down；
Rocking bar (32) is unlocked, one end is articulated on the outside of the seat body (2)；
Link rocking bar (33), is set on the inside of the seat body (2), and the hinged end of one end and the unlock rocking bar (32)
It is fixedly connected；
Unlocking link (34), one end are hinged with the one end of the linkage rocking bar (33) far from the unlock rocking bar (32),
The other end is set on the latch piece (31), by rotate link described in unlock rocking bar (32) synchronous drive rocking bar (33) and
Unlocking link (34) to drive the latch piece (31) to be detached from the dining chair stabilizer blade (1), and then makes the seat body (2)
It can be moved up and down along the dining chair stabilizer blade (1).
2. rocker-type height according to claim 1 adjusts children dinning chair, which is characterized in that set on the latch piece (31)
There is the first cant portion (311), the side of the unlocking link (34), which is equipped with, to be coordinated with first cant portion (311) cant with institute
The movement of unlocking link (34) is stated to push the latch piece (31) to be detached from the second cant portion (341) of the dining chair stabilizer blade (1).
3. rocker-type height according to claim 2 adjusts children dinning chair, which is characterized in that the rocker-type height is adjusted
Children dinning chair further includes spring clip that is close for latch piece (31) described in top pressure and being arranged on the dining chair stabilizer blade (1)
(4)。
4. rocker-type height according to claim 3 adjusts children dinning chair, which is characterized in that set on the latch piece (31)
There are mounting groove (312), the seat body (2) to be equipped with the stopper section (21) plugged in the mounting groove (312), the card
It locks spring (4) to be set in the mounting groove (312), and one end is resisted against on the stopper section (21), the other end is resisted against
On the side wall of the mounting groove (312).
5. rocker-type height according to claim 1 adjusts children dinning chair, which is characterized in that on the linkage rocking bar (33)
Equipped with the reduction torsion spring (5) for driving its rotation to reset.
6. rocker-type height according to claim 1 adjusts children dinning chair, which is characterized in that unlock rocking bar (32) packet
Include the first rocking bar (321) and the second rocking bar (322) of interconnection, second rocking bar (322) is towards the seat body (2)
Side be equipped with lock hole, the seat body (2) be equipped with position through hole (22) corresponding with the lock hole, it is described
Elastic latch piece (6) is equipped on the inside of seat body (2), the elasticity latch piece (6) is equipped in the elastic latch piece (6)
It may pass through the through hole (22) under elastic force effect and block the clamping lock protrusion (61) set in the lock hole.
7. rocker-type height according to claim 6 adjusts children dinning chair, which is characterized in that first rocking bar (321)
It is equipped with the unblock button (323) for pushing the clamping lock raised (61) to be detached from the lock hole.
8. rocker-type height according to claim 7 adjusts children dinning chair, which is characterized in that second rocking bar (322)
It is equipped with accommodating cavity (322a) towards the side of first rocking bar (321), is equipped in the accommodating cavity (322a) and is used for top pressure institute
State push-button reset spring (322b) of the unblock button (323) far from the seat body (2).
9. rocker-type height according to claim 1 adjusts children dinning chair, which is characterized in that on the unlock rocking bar (32)
Equipped with arc limit slot (324), the seat body (2) is interior to limit into the arc limit slot (324) equipped with plugging
State the limited post (23) of unlock rocking bar (32) rotation amplitude.
10. rocker-type height according to claim 1 adjusts children dinning chair, which is characterized in that the dining chair stabilizer blade (1) is certainly
Above have several clamping lock recesses (11) for supplying the latch piece (31) snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831566.8U CN207767952U (en) | 2017-07-10 | 2017-07-10 | Rocker-type height adjusts children dinning chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831566.8U CN207767952U (en) | 2017-07-10 | 2017-07-10 | Rocker-type height adjusts children dinning chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767952U true CN207767952U (en) | 2018-08-28 |
Family
ID=63218333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831566.8U Expired - Fee Related CN207767952U (en) | 2017-07-10 | 2017-07-10 | Rocker-type height adjusts children dinning chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207767952U (en) |
-
2017
- 2017-07-10 CN CN201720831566.8U patent/CN207767952U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |