CN205131328U - Baby seat backrest angle adjusting device - Google Patents
Baby seat backrest angle adjusting device Download PDFInfo
- Publication number
- CN205131328U CN205131328U CN201520781474.4U CN201520781474U CN205131328U CN 205131328 U CN205131328 U CN 205131328U CN 201520781474 U CN201520781474 U CN 201520781474U CN 205131328 U CN205131328 U CN 205131328U
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- CN
- China
- Prior art keywords
- seat
- backrest
- back rest
- angle
- kayser
- 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.)
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Abstract
The utility model discloses a baby seat backrest angle adjusting device, including the seat hack lever, its technical scheme main points are: the fixed back base that is equipped with on the seat hack lever, articulated on the back base have the backrest, the back base with be equipped with between the backrest and be used for adjusting seat backrest angle's angle adjustment mechanism, be equipped with control on the backrest angle adjustment mechanism's control mechanism. The utility model provides a baby seat backrest angle adjusting device, the back base on the seat hack lever passes through angle adjustment mechanism with the backrest to be connected, and the backrest also has control mechanism to adjust the every single move angle, connects safely firmly, makes baby's impression more comfortable, and daily use is more convenient.
Description
[technical field]
The utility model relates to a kind of stroller seat backrest angle control apparatus.
[background technology]
Collapsible stroller is widely used, folded configuration makes stroller become than compacter in use configuration, to be easier to transport time in not using and to store, major part perambulator chair back, need fold with vehicle frame, the luffing angle of back of seat cannot be changed, or only have upright or drop to the ground selective, alternative luffing angle is little, baby can be allowed to be sitting in perambulator do not feel like oneself, have the bicycle of some energy adjusting pitch angle designs, structure is more complicated, and need both hands to complete, serve inconvenience to routine use band.
[summary of the invention]
The utility model object overcomes deficiency of the prior art, a kind of stroller seat backrest angle control apparatus is provided, backrest pedestal on seat hack lever is connected by angle adjusting mechanism with back of seat, back of seat also has control mechanism to carry out adjusting pitch angle, connect securely, make baby experience more comfortable, routine use is more convenient.
The utility model is achieved through the following technical solutions:
A kind of stroller seat backrest angle control apparatus, comprise seat hack lever, it is characterized in that: described seat hack lever is fixed with backrest pedestal, described backrest pedestal is hinged with described back of seat, be provided with the angle adjusting mechanism for regulating described back of seat angle between described backrest pedestal and described back of seat, described back of seat is provided with the control mechanism controlling described angle adjusting mechanism.
A kind of stroller seat backrest angle control apparatus as above, it is characterized in that described angle adjusting mechanism comprises the back rest hinged with described backrest pedestal and is located at the multiple draw-in grooves in described backrest pedestal, described back rest is provided with and can extends described back rest and the kayser tongue snapped in for back rest described in kayser in described draw-in groove, is provided with for pushing up the elastic top casting die of pressing described kayser tongue between described back rest and kayser tongue.
A kind of stroller seat backrest angle control apparatus as above, it is characterized in that described control mechanism comprises the backboard be located on described back rest, the solution lock handle that described backboard is provided with sliding rail and slides along described sliding rail, described control mechanism also comprises to be located on described back rest and one end connects described solution lock handle, and the other end connects the stay cord of described kayser tongue.
A kind of stroller seat backrest angle control apparatus as above, it is characterized in that described backboard being also provided with the unblock chute slided for described solution lock handle, described unblock chute extends through the opposite side to described backboard, described solution lock handle is provided with can be protruding through the kayser of described unblock chute to described backboard opposite side and along described unblock slide, and the width of described unblock chute is less than the width of described kayser projection.
A kind of stroller seat backrest angle control apparatus as above, is characterized in that described elastic top casting die is top pressure spring.
Compared with prior art, the utility model has the following advantages:
A kind of stroller seat backrest angle control apparatus of the present utility model, backrest pedestal on stroller seat hack lever is connected by angle adjusting mechanism with back of seat, controlling machine control angle regulating mechanism on back of seat carrys out the luffing angle of adjusting seat backrest, the solution lock handle of control mechanism can be pulled during adjustment angle, separating lock handle pulls kayser tongue to leave draw-in groove by stay cord, now back rest can rotate along with backrest pedestal hinged place, to suitable luffing angle, unclamp solution lock handle, the pressure kayser tonguing of elastic top casting die top enters in the draw-in groove of relevant position, operating process can complete by one hand, easy to operate, be connected firmly.
[accompanying drawing explanation]
Fig. 1 is the utility model block diagram;
Fig. 2 is the utility model block diagram;
Fig. 3 is the utility model decomposing schematic representation;
Fig. 4 is the utility model solution lock handle and stay cord schematic diagram;
Fig. 5 is the utility model angle adjusting mechanism generalized section;
Fig. 6 is the utility model angle adjusting mechanism decomposing schematic representation;
Fig. 7 is the utility model angle adjusting mechanism decomposing schematic representation.
[detailed description of the invention]
A kind of stroller seat backrest angle control apparatus, comprise seat hack lever 1, described seat hack lever 1 is fixed with backrest pedestal 11, described backrest pedestal 11 is hinged with described back of seat 2, be provided with the angle adjusting mechanism 21 for regulating described back of seat 2 angle between described backrest pedestal 11 and described back of seat 2, described back of seat 2 is provided with the control mechanism 22 controlling described angle adjusting mechanism 21.Backrest pedestal on stroller seat hack lever is connected by angle adjusting mechanism with back of seat, and the control mechanism control angle regulating mechanism on back of seat carrys out the luffing angle of adjusting seat backrest, easy to operate, is connected firmly.
Multiple draw-in grooves 212 that described angle adjusting mechanism 21 comprises the back rest 211 hinged with described backrest pedestal 11 and is located in described backrest pedestal 11, described back rest 211 is provided with and can extends described back rest 211 and the kayser tongue 213 snapped in for back rest described in kayser 211 in described draw-in groove 212, is provided with for pushing up the elastic top casting die 214 of pressing described kayser tongue 213 between described back rest 211 and kayser tongue 213.Back rest and the backrest pedestal of angle adjusting mechanism are hinged, and kayser tongue extends in the draw-in groove in backrest pedestal from back rest, the fixing back rest of locator card lock, and elastic top casting die top pressure kayser tongue maintains the state be connected in draw-in groove, keeps back rest luffing angle.
Described control mechanism 22 comprises the backboard 222 be located on described back rest 211, the solution lock handle 224 that described backboard 222 is provided with sliding rail 223 and slides along described sliding rail 223, described control mechanism 22 also comprises to be located on described back rest 211 and one end connects described solution lock handle 224, and the other end connects the stay cord 225 of described kayser tongue 213.The solution lock handle of control mechanism can be pulled during adjustment angle, separating lock handle pulls kayser tongue to leave draw-in groove by stay cord, and now back rest can rotate along with backrest pedestal hinged place, to suitable luffing angle, unclamp solution lock handle, the pressure kayser tonguing of elastic top casting die top enters in the draw-in groove of relevant position.
Described backboard 222 is also provided with the unblock chute 226 slided for described solution lock handle 224, described unblock chute 226 extends through the opposite side to described backboard 222, described solution lock handle 224 is provided with the kayser projection 227 can slided to described backboard 222 opposite side and along described unblock chute 226 through described unblock chute 226, and the width of described unblock chute 226 is less than the described width of protruding 227.Protruding the passing of kayser of separating on lock handle unlocks chute, protruding into the opposite side of backboard, unlocking chute for being connected to by solution lock handle, and its edge unblock slide auxiliary.
Described elastic top casting die 214 is top pressure spring.Elastic top casting die is top pressure spring.
Claims (5)
1. a stroller seat backrest angle control apparatus, comprise seat hack lever (1), it is characterized in that: described seat hack lever (1) is fixed with backrest pedestal (11), described backrest pedestal (11) is hinged with described back of seat (2), be provided with the angle adjusting mechanism (21) for regulating described back of seat (2) angle between described backrest pedestal (11) and described back of seat (2), described back of seat (2) is provided with the control mechanism (22) controlling described angle adjusting mechanism (21).
2. a kind of stroller seat backrest angle control apparatus according to claim 1, it is characterized in that multiple draw-in grooves (212) that described angle adjusting mechanism (21) comprises the back rest (211) hinged with described backrest pedestal (11) and is located in described backrest pedestal (11), described back rest (211) is provided with and can extends described back rest (211) and the kayser tongue (213) snapped in for back rest described in kayser (211) in described draw-in groove (212), be provided with between described back rest (211) and kayser tongue (213) for pushing up the elastic top casting die (214) of pressing described kayser tongue (213).
3. a kind of stroller seat backrest angle control apparatus according to claim 2, it is characterized in that described control mechanism (22) comprises the backboard (222) be located on described back rest (211), the solution lock handle (224) that described backboard (222) is provided with sliding rail (223) and slides along described sliding rail (223), described control mechanism (22) also comprises is located at that described back rest (211) is upper and one end connects described solution lock handle (224), and the other end connects the stay cord (225) of described kayser tongue (213).
4. a kind of stroller seat backrest angle control apparatus according to claim 3, it is characterized in that described backboard (222) being also provided with the unblock chute (226) slided for described solution lock handle (224), described unblock chute (226) extends through the opposite side to described backboard (222), described solution lock handle (224) is provided with can through described unblock chute (226) to described backboard (222) opposite side and the kayser projection (227) of sliding along described unblock chute (226), the width of described unblock chute (226) is less than the width of described kayser projection (227).
5. a kind of stroller seat backrest angle control apparatus according to claim 3, is characterized in that described elastic top casting die (214) is top pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781474.4U CN205131328U (en) | 2015-10-10 | 2015-10-10 | Baby seat backrest angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781474.4U CN205131328U (en) | 2015-10-10 | 2015-10-10 | Baby seat backrest angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131328U true CN205131328U (en) | 2016-04-06 |
Family
ID=55617146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781474.4U Active CN205131328U (en) | 2015-10-10 | 2015-10-10 | Baby seat backrest angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205131328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU178302U1 (en) * | 2017-08-21 | 2018-03-29 | Александр Николаевич Коваль | VEHICLE VEHICLE |
| CN112918541A (en) * | 2021-02-22 | 2021-06-08 | 好孩子儿童用品有限公司 | Children's article and backrest adjusting device thereof |
-
2015
- 2015-10-10 CN CN201520781474.4U patent/CN205131328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU178302U1 (en) * | 2017-08-21 | 2018-03-29 | Александр Николаевич Коваль | VEHICLE VEHICLE |
| CN112918541A (en) * | 2021-02-22 | 2021-06-08 | 好孩子儿童用品有限公司 | Children's article and backrest adjusting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |