CN211641936U - Automobile seat for children - Google Patents
Automobile seat for children Download PDFInfo
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- CN211641936U CN211641936U CN201922190961.4U CN201922190961U CN211641936U CN 211641936 U CN211641936 U CN 211641936U CN 201922190961 U CN201922190961 U CN 201922190961U CN 211641936 U CN211641936 U CN 211641936U
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
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- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a children's car seat, be in including seat body, detachably setting dog, setting on the seat body are in the dog with be used for between the seat body connecting the first locking mechanism of locking with the two and be used for ordering about the first release mechanism of first locking mechanism unblock, children's car seat still includes and works as the dog with this body coupling back is used for preventing first release mechanism action makes the two of first locking mechanism unblock say the latch mechanism with be used for ordering about the second release mechanism of two latch mechanism unblocks, two say the latch mechanism with second release mechanism all sets up on the seat body. This children car seat simple structure when needs use the dog to carry out safety protection to children, through set up two latch mechanisms on the seat body, can prevent that the first release mechanism of maloperation from making the unblock of first lock mechanism to security performance when improving children car seat and using.
Description
Technical Field
The utility model relates to a children's articles for use technical field, concretely relates to children's car seat.
Background
Child car seats are widely used because they provide safety for children riding in cars. Child car seat includes that seat body and detachably set up the dog on the seat body, and the dog is used for the safety of the children of sitting upright on child car seat, and the dog generally uses when children are less, then does not adopt the dog when children are great. When the stopper is used for safety protection, the stopper and the child car seat need to be connected and locked through a locking mechanism. The child car seat in the prior art is only provided with the locking mechanism, and the locking mechanism is unlocked by easy misoperation, so that the connection between the stop block and the seat body is disconnected, and the stop block cannot play a role in safety protection. In addition, children's car seat among the prior art is great when children, is not suitable for when using the dog, also can't prevent to connect the dog on the seat body to because the mistake uses the dog and lead to children's car seat can't play effectual safety protection effect.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art not enough, provide a modified children's car seat.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a children's car seat, sets up including seat body, detachably dog, setting on the seat body are in the dog with be used for connecting the two between the seat body the first locking mechanism of locking and be used for ordering about the first unlocking mechanism of first locking mechanism unblock, children's car seat still includes and works as the dog with this back of connecting of seat body is used for preventing first unlocking mechanism action makes the two lock mechanisms of first locking mechanism unblock with be used for ordering about the second unlocking mechanism of two lock mechanism unblocks, two lock mechanisms with second unlocking mechanism all sets up on the seat body.
Preferably, first release mechanism is including setting up with sliding unlocking piece on the seat body, two lock mechanisms are including setting up with rotating first locating part on the seat body, work as when two lock mechanisms are in the lock state, first locating part is in first operating position, first locating part with unlocking piece cooperatees, unlocking piece can not be relative the seat body slides, works as when two lock mechanisms are in the unlock state, first locating part is in second operating position, first locating part with cooperation between the unlocking piece is thrown off, unlocking piece can be relative the seat body slides, makes first lock mechanism unblock.
Further, the second unlocking mechanism comprises an operating part and a sliding part which can be arranged on the seat body in a sliding mode, and a traction cable of which two end parts are respectively connected with the operating part and the sliding part, wherein the sliding part is matched with the first limiting part.
Furthermore, the seat body comprises a backrest, a head support assembly and a head support limiting part, wherein the head support assembly is arranged on the backrest in a sliding mode, the head support limiting part is used for limiting the height interval of the head support assembly during use, the head support limiting part is arranged on the backrest in a sliding mode, the head support limiting part is partially clamped on the head support assembly, and the operating part is the head support limiting part.
Furthermore, the seat body comprises a base, the child car seat comprises a buckle seat fixedly arranged on the base and used for being connected with the stop block, the sliding piece can be slidably arranged inside the buckle seat, the operating piece can be slidably arranged on the base, and the operating piece and the buckle seat are arranged in a separated mode.
Preferably, the child car seat further comprises an anti-connection mechanism for preventing the stopper from being connected and locked with the seat body through the first lock mechanism after the stopper and the seat body are separated, and the anti-connection mechanism is disposed on the seat body.
Furthermore, the first lock mechanism comprises an insertion piece which is arranged on the stop block and connected with and locked with the seat body, the connection prevention mechanism comprises a second limiting piece which can be rotatably arranged on the seat body, the second limiting piece is provided with a first working position and a second working position, when the second limiting piece is positioned at the first working position, the second limiting piece is far away from a path of the insertion piece inserted into the seat body, and when the second limiting piece is positioned at the second working position, the second limiting piece blocks the path of the insertion piece inserted into the seat body.
Furthermore, children's car seat still including can set up with sliding the backing plate on the seat body, when making first locking mechanical system lock, the inserted sheet with the backing plate offsets and establishes and promotes the backing plate is relative the seat body slides, works as when second locating part is in first operating position, the second locating part is kept away from the backing plate, works as when second locating part is in second operating position, the second locating part with the backing plate offsets and establishes.
Furthermore, the first unlocking mechanism comprises an unlocking piece which can be slidably arranged on the seat body, the second locking mechanism comprises a first limiting piece which can be rotatably arranged on the seat body, when the second locking mechanism is in a locking state, the first limiting piece is in a first working position, the first limiting piece is matched with the unlocking piece, the unlocking piece cannot slide relative to the seat body, when the second locking mechanism is in an unlocking state, the first limiting piece is in a second working position, the first limiting piece is disengaged from the unlocking piece in a matching manner, the unlocking piece can slide relative to the seat body, so that the first locking mechanism is unlocked, the first limiting piece and the second limiting piece are fixedly connected, and when the first limiting piece is in the first working position, the second limiting piece is in the first working position, when the first limiting piece is located at the second working position, the first limiting piece is located at the second working position.
In a specific embodiment, the seat body includes a backrest, a head rest assembly slidably disposed on the backrest, and a head rest limiting member for limiting a height range of the head rest assembly during use, the head rest limiting member is slidably disposed on the backrest, the head rest assembly is provided with a first limiting groove and a second limiting groove both extending in an up-down direction, the first limiting groove is located above the second limiting groove, a lower end of the first limiting groove is communicated with an upper end of the second limiting groove, the head rest limiting member is partially clamped in the first limiting groove or the second limiting groove, when the head rest limiting member is partially clamped in the first limiting groove, the first limiting member is in a first working position, the second limiting member is in a first working position, when the head rest limiting member is partially clamped in the second limiting groove, the first limiting piece is located at a second working position, and the second limiting piece is located at the second working position.
The utility model also provides a children's car seat, be in including seat body, detachably setting dog, setting on the seat body are in the dog with be used for connecting the first locking mechanism of locking with the two between the seat body and be used for ordering about the first unlocking mechanism of first locking mechanism unblock, children's car seat still includes and works as the dog with be used for stopping after the seat body separation the dog passes through first locking mechanism with this body coupling locking of seat prevents coupling mechanism, prevent that coupling mechanism sets up on the seat body.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a children's car seat simple structure, when needing to use the dog to carry out safety protection to children, through set up two lock mechanisms on the seat body, can prevent that the maloperation first release mechanism from making first lock mechanism unblock; when being not suitable for using the stop block, the anti-connection mechanism is arranged on the seat body, so that the stop block can be prevented from being connected to the seat body by misoperation to carry out safety protection on children, and the safety performance of the automobile seat for children can be improved.
Drawings
FIG. 1 is a perspective view of a child car seat according to the present invention;
fig. 2 is a second perspective view of the child car seat of the present invention;
FIG. 3 is a third perspective view of the child car seat of the present invention;
fig. 4 is a schematic structural view of the head rest assembly of the present invention;
FIG. 5 is a schematic structural view of the connection between the insert and the stop block of the present invention;
FIG. 6 is a schematic structural view of the junction between the insert and the buckle seat (the insert is not inserted into the buckle seat);
fig. 7 is a cross-sectional view of the junction between the insert and the buckle seat (the first lock mechanism is in a locked state, the first position-limiting member is in a first working position, and the second position-limiting member is in a first working position);
fig. 8 is a schematic structural view of the joint between the insert and the buckle seat according to the present invention (the insert is removed, the first position-limiting member is at the first working position, and the second position-limiting member is at the first working position);
fig. 9 is a schematic structural diagram of the joint of the insertion sheet and the hasp seat according to the present invention (the insertion sheet is removed, the first position-limiting member is located at the second working position, and the second position-limiting member is located at the second working position).
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.
As shown in FIGS. 1 to 3, the child car seat of the present invention comprises a seat body 1 and a stop block 2 detachably mounted on the seat body 1.
The seat body 1 includes a base 11, a backrest 12 provided on the base 11, a head rest assembly 13 provided on the backrest 12 to be slidable up and down, and a head rest stopper 14 for limiting a height section of the head rest assembly 13 in use. The head rest limiting piece 14 is slidably disposed on the backrest 12, and the head rest limiting piece 14 is partially clamped on the head rest assembly 13. The head rest assembly 13 can be limited to be used in the area a suitable for younger children or the area B suitable for older children by the head rest limiting member 14.
Specifically, as shown in fig. 4, the head rest assembly 13 is provided with a first limiting groove 131 and a second limiting groove 132, the first limiting groove 131 and the second limiting groove 132 both extend in the vertical direction, the first limiting groove 131 is located above the second limiting groove 132, the lower end of the first limiting groove 131 is communicated with the upper end of the second limiting groove 132, and the head rest limiting member 14 is partially inserted into the first limiting groove 131 or the second limiting groove 132. When the head rest assembly 13 is used in the range of the area a, the head rest limiting member 14 is partially inserted into the first limiting groove 131 and can be slidably disposed along the length extending direction of the first limiting groove 131 relative to the first limiting groove 131, so as to adjust the height of the head rest assembly 13. When the head rest assembly 13 is used in the range of the area B, the head rest limiting member 14 is partially inserted into the second limiting groove 132 and can be slidably disposed along the length extending direction of the second limiting groove 132 relative to the second limiting groove 132, so as to adjust the height of the head rest assembly 13. The head rest limiting member 14 can slide relative to the backrest 12 so as to enter the second limiting groove 132 from the first limiting groove 131 or enter the first limiting groove 131 from the second limiting groove 132.
The stopper 2 is generally used when a child is small and the stopper 2 is not used after the child grows up, and the child car seat further includes a first lock mechanism for connecting and locking the stopper 2 with the seat body 1 when the stopper 2 is used and a first unlock mechanism for unlocking the first lock mechanism to detach the stopper 2 from the seat body 1.
The seat body 1 is fixedly provided with a buckle seat 4, the first locking mechanism comprises an inserting piece 32 connected with the stop dog 2 and a locking piece 33 which is rotatably arranged on the buckle seat 4 and can be matched with the inserting piece 32, when the first locking mechanism is in a locking state, the inserting piece 32 is inserted into the buckle seat 4 and is matched with the locking piece 33, and when the first locking mechanism is unlocked, the matching between the inserting piece 32 and the locking piece 33 is disengaged.
In this embodiment, the stopper 2 is fixedly connected or bound with a binding band 31, and the insertion piece 32 is connected to the binding band 31, as shown in fig. 5.
The insert 32 is provided with an insertion slot 321, the locking member 33 is provided with a locking hook 331 engaged with the insertion slot 321, when the first locking mechanism is in a locking state, the locking hook 331 is locked in the insertion slot 321, and when the first locking mechanism is in an unlocking state, the locking hook 331 is disengaged from the insertion slot 321.
Child's car seat still includes can set up backing plate 34 on hasp seat 4 with sliding, and when first locking mechanism was in the unblock state, latch hook 331 supported and establishes on backing plate 34, and when inserting hasp seat 4 with inserted sheet 32 and make dog 2 be connected with seat body 1 and lock, inserted sheet 32 offseted with backing plate 34 and establishes, and drive backing plate 34 slides relative hasp seat 4, and latch hook 331 keeps away from backing plate 34 gradually, until latch hook 331 inserts in slot 321, and first locking mechanism locks.
The first unlocking mechanism comprises an unlocking piece 5 which is slidably arranged on the buckle seat 4, and when the unlocking piece 5 is pressed, the first locking mechanism can be driven to unlock.
In this embodiment, the specific structures of the first lock mechanism and the first unlock mechanism are the same as those of the locking and unlocking structure of the buckle assembly in the safety belt assembly in the prior art, and are not described herein again, and of course, the first lock mechanism and the first unlock mechanism may also adopt different structures with the buckle assembly.
In order to increase the safety performance of the stop block 2 in use, the child car seat further comprises a two-way lock mechanism for preventing the first unlocking mechanism from acting to unlock the first locking mechanism when the stop block 2 is used, namely the stop block 2 and the seat body 1 are connected and locked.
As shown in fig. 6 to 9, the two-way lock mechanism includes a first limiting member 61 rotatably disposed on the buckle seat 4, the first limiting member 61 has a first working position and a second working position, when the first limiting member 61 is at the first working position, that is, when the two-way lock mechanism is in the locking member state, the first limiting member 61 is engaged with the unlocking member 5, so that the unlocking member 5 cannot slide relative to the buckle seat 4, and thus the first lock mechanism cannot be unlocked, and the insertion piece 32 and the locking member 33 are always in the engaged state, as shown in fig. 7 and 8. When the first limiting part 61 rotates to be in the second working position relative to the buckle seat 4, that is, the two lock mechanisms are in the unlocking state, the first limiting part 61 is disengaged from the unlocking part 5 in a matching manner, at this time, the unlocking part 5 can slide relative to the buckle seat 4, so that the locking part 33 is driven to rotate relative to the buckle seat 4 and disengage from the insertion piece 32 in a matching manner, the first locking mechanism is unlocked, at this time, the insertion piece 32 can be pulled out of the buckle seat 4, and the stop block 2 is detached from the seat body 1, as shown in fig. 9.
As shown in fig. 6 to 9, the child car seat further includes a second unlocking mechanism for unlocking the two-lock mechanism, the second unlocking mechanism includes a slider 71, a traction cable 72, and an operating member 73, the slider 71 is slidably disposed in an inner cavity of the buckle base 4, the slider 71 is engaged with the first stopper 61, the operating member 73 is slidably disposed on the seat body 1, and both end portions of the traction cable 72 are connected to the slider 71 and the operating member 73, respectively. When the operating element 73 is operated to slide relative to the seat body 1 when the two-way lock mechanism is in a locked state, the sliding element 71 is pulled by the traction cable 72 to slide relative to the buckle base 4, and in the sliding process of the sliding element 71, the first limiting element 61 is driven to rotate through the matching between the sliding element 71 and the first limiting element 61 until the matching between the first limiting element 61 and the unlocking element 5 is disengaged, so that the second limiting element 61 is in the second working position, namely, the two-way lock mechanism is unlocked, and at this time, the unlocking element 5 can be operated to slide relative to the buckle base 4, so that the first lock mechanism is unlocked.
The operating member 73 may be the same as the head rest limiting member 14 described above, i.e., the head rest limiting member 14 may be connected to the traction cable 72. When a child is small, the stopper 2 needs to be used, and when the stopper 2 is connected and locked with the seat body 1, the head support assembly 13 is used in the range of the area a, namely, the head support limiting part 14 is partially clamped into the first limiting groove 131, at this time, through the cooperation between the first limiting part 61 and the unlocking part 5, the unlocking part 5 can be prevented from being operated by mistake to unlock the first locking mechanism, so that the stopper 2 and the seat body 1 are stably connected and locked. When the stop block 2 is no longer needed to be used, the head support limiting piece 14, namely the operating piece 73, slides relative to the backrest 12, the head support limiting piece 14 slides from the first limiting groove 131 into the second limiting groove 132, at this time, the head support assembly 13 can be used within the range of the B area, in the process that the head support limiting piece 14, namely the operating piece 73, slides relative to the backrest 12, the first limiting piece 61 can be rotated to be in the second working position relative to the buckle base 4 through the action of the traction rope 72 and the sliding piece 71, namely, the two-way lock mechanism is in an unlocking state, at this time, the unlocking piece 5 can be operated to slide relative to the buckle base 4 so as to unlock the first lock mechanism, and the stop block 2 can be detached from the seat body 1 after the first lock mechanism is unlocked.
Of course, the operation member 73 may be a different component from the head rest limiting member 14, and a separate operation member 73 may be provided for unlocking the two-way lock mechanism, such as the operation member 73 is slidably provided on the base 11 and is away from the buckle seat 4, as shown in fig. 2, where the head rest limiting member 14 is not connected to the traction cable 72, and the head rest limiting member 14 is only used for limiting the head rest assembly 13 to the region a or the region B.
The two-way lock mechanism further comprises a first elastic member 62 for driving the first limiting member 61 to rotate relative to the buckle base 4, so that the two-way lock mechanism is reset from the unlocking state to the locking state.
The child car seat further comprises a second elastic member 63 for driving the sliding member 71 to slide and return relative to the buckle seat 4, in this embodiment, the second elastic member 63 is a spring, and two end portions of the spring are respectively abutted on the buckle seat 4 and the sliding member 71. By providing the second elastic member 63, the requirement for the elastic force of the first elastic member 62 can be reduced.
When the second locking mechanism is unlocked and the operating member 73 is operated to slide in the reverse direction, the pulling cable 72 is released, the first limiting member 61 can be driven to rotate in the reverse direction to reset under the action of the elastic force of the first elastic member 62 and the second elastic member 63, and the sliding member 71 can slide in the reverse direction to reset.
When a child grows up, the stop block 2 can not be used for improving the safety performance of the child car seat when in use. The child car seat further comprises a connection preventing mechanism for preventing the stopper 2 from being connected and locked with the seat body 1 through the first lock mechanism when the stopper 2 is not used, namely, after the stopper 2 is separated from the seat body 1.
The connection preventing mechanism comprises a second limiting part 8 which can be rotatably arranged on the buckle seat 4, the second limiting part 8 is provided with a first working position and a second working position, when the second limiting part 8 is located at the first working position, the second limiting part 8 is far away from a path of the insertion sheet 32 when the insertion sheet 32 is inserted into the buckle seat 4, when the second limiting part 8 rotates to be located at the second working position relative to the buckle seat 4, the second limiting part 8 blocks the path of the insertion sheet 32 when the insertion sheet 32 is inserted into the buckle seat 4, and therefore the insertion sheet 32 cannot be inserted into the buckle seat 4.
In this embodiment, when the second limiting member 8 is located at the first working position, the second limiting member 8 is far away from the backing plate 34. When the second limiting member 8 is located at the second working position, the second limiting member 8 abuts against the backing plate 34, so that the insert 32 cannot push the backing plate 34 to slide relative to the buckle base 4 when being inserted into the buckle base 4, that is, the insert 32 cannot be inserted into the buckle base 4.
The second limiting member 8 is fixedly connected to the first limiting member 61, the second limiting member 8 is driven to rotate relative to the buckle base 4 when the first limiting member 61 rotates relative to the buckle base 4, when the first limiting member 61 is located at the first working position, the second limiting member 8 is located at the first working position, and when the first limiting member 61 rotates relative to the buckle base 4 to be located at the second working position, the second limiting member 8 rotates relative to the buckle base 4 to be located at the second working position. That is, when the block 2 is connected to and locked with the seat body 1, the second limiting member 8 is located at the first operating position, and when the block 2 is separated from the seat body 1, the second limiting member 8 is located at the second operating position.
When the head rest limiting piece 14 is used as the operating piece 73, when the head rest assembly 13 is used in the range of the area a, that is, when the head rest limiting piece 14 is partially clamped into the first limiting groove 131, the first limiting piece 61 is in the first working position, the second limiting piece 8 is in the first working position, at this time, the stopper 2 is connected and locked with the seat body 1, and the unlocking piece 5 cannot slide relative to the buckle base 4 to unlock the first locking mechanism. When the head support limiting member 14 slides from the first limiting groove 131 to the second limiting groove 132, the first limiting member 61 is driven by the pulling cable 72 and the sliding member 71 to drive the second limiting member 8 to rotate relative to the buckle base 4. When the headrest limiting member 14 slides into the second limiting groove 132, the first limiting member 61 is in the second working position, the unlocking member 5 can slide relative to the buckle base 4 to unlock the first locking mechanism, the second limiting member 8 is in the second working position, and the insertion piece 32 cannot be inserted into the buckle base 4, that is, the stop block 2 cannot be connected with the seat body 1 and locked.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (11)
1. The utility model provides a children's car seat, includes that seat body, detachably set up dog on the seat body, setting are in the dog with be used for connecting the first locking mechanism of locking with the two between the seat body and be used for ordering about the first unlocking mechanism of first locking mechanism unblock which characterized in that: child car seat still includes works as the dog with be used for preventing after this body coupling of seat first release mechanism action makes two lock mechanisms of first lock mechanism unblock and be used for ordering about the second release mechanism of two lock mechanism unblocks, two lock mechanisms with second release mechanism all sets up on the seat body.
2. A child car seat according to claim 1, wherein: first release mechanism is including setting up with sliding unlocking piece on the seat body, two lock mechanisms are including setting up with rotating first locating part on the seat body, work as when two lock mechanisms are in the lock state, first locating part is in first operating position, first locating part with unlocking piece cooperatees, unlocking piece can not be relative the seat body slides, works as when two lock mechanisms are in the unlock state, first locating part is in second operating position, first locating part with cooperation between the unlocking piece is thrown off, unlocking piece can be relative the seat body slides, makes first lock mechanism unblock.
3. A child car seat according to claim 2, wherein: the second unlocking mechanism comprises an operating part and a sliding part which can be arranged on the seat body in a sliding mode, and a traction cable, wherein two end parts of the traction cable are respectively connected with the operating part and the sliding part, and the sliding part is matched with the first limiting part.
4. A child car seat according to claim 3, wherein: the seat body includes the back, can set up with sliding head on the back holds in the palm the subassembly and is used for prescribing a limit to the head that the high interval when the head held in the palm subassembly uses holds in the palm the locating part, the head holds in the palm the locating part and can set up with sliding on the back, just the head holds in the palm the locating part card and establishes on the head holds in the palm the subassembly, the operating parts is head holds in the palm the locating part.
5. A child car seat according to claim 3, wherein: the seat body comprises a base, the child car seat comprises a buckle seat fixedly arranged on the base and used for being connected with the stop dog, the sliding piece can be slidably arranged inside the buckle seat, the operating piece can be slidably arranged on the base, and the operating piece and the buckle seat are arranged in a separated mode.
6. A child car seat according to claim 1, wherein: the child car seat further comprises a connection preventing mechanism which is used for preventing the stop block from being connected and locked with the seat body through the first locking mechanism after the stop block is separated from the seat body, and the connection preventing mechanism is arranged on the seat body.
7. A child car seat according to claim 6, wherein: the first lock mechanism comprises an insertion sheet which is arranged on the stop block and connected with and locked with the seat body, the connection preventing mechanism comprises a second limiting part which can be rotatably arranged on the seat body, the second limiting part is provided with a first working position and a second working position, when the second limiting part is positioned at the first working position, the second limiting part is far away from a path of the insertion sheet inserted into the seat body, and when the second limiting part is positioned at the second working position, the second limiting part blocks the insertion sheet inserted into the path of the seat body.
8. Child car seat according to claim 7, characterized in that: child car seat is still including setting up with can sliding the backing plate on the seat body, when making first locking mechanical system is locked, the inserted sheet with the backing plate offsets and establishes and promotes the backing plate is relative the seat body slides, works as when second locating part is in first operating position, the second locating part is kept away from the backing plate, works as when the second locating part is in second operating position, the second locating part with the backing plate offsets and establishes.
9. Child car seat according to claim 7, characterized in that: the first unlocking mechanism comprises an unlocking piece which can be slidably arranged on the seat body, the second locking mechanism comprises a first limiting piece which can be rotatably arranged on the seat body, when the second locking mechanism is in a locking state, the first limiting piece is at a first working position, the first limiting piece is matched with the unlocking piece, the unlocking piece can not slide relative to the seat body, when the second locking mechanism is in an unlocking state, the first limiting piece is at a second working position, the first limiting piece is disengaged from the unlocking piece in a matching way, the unlocking piece can slide relative to the seat body, so that the first locking mechanism is unlocked, the first limiting piece and the second limiting piece are fixedly connected, when the first limiting piece is at the first working position, the second limiting piece is at the first working position, when the first limiting piece is located at the second working position, the first limiting piece is located at the second working position.
10. A child car seat according to claim 9, wherein: the seat body comprises a backrest, a head support assembly and a head support limiting piece, wherein the head support assembly can be arranged on the backrest in a sliding manner, the head support limiting piece is used for limiting the height interval of the head support assembly in use, the head support limiting piece can be arranged on the backrest in a sliding manner, a first limiting groove and a second limiting groove which extend along the vertical direction are arranged on the head support assembly, the first limiting groove is positioned above the second limiting groove, the lower end part of the first limiting groove is communicated with the upper end part of the second limiting groove, the head support limiting piece is partially clamped into the first limiting groove or the second limiting groove, when the head support limiting piece is partially clamped into the first limiting groove, the first limiting piece is positioned at a first working position, the second limiting piece is positioned at a first working position, and when the head support limiting piece is partially clamped into the second limiting groove, the first limiting piece is located at a second working position, and the second limiting piece is located at the second working position.
11. The utility model provides a children's car seat, includes that seat body, detachably set up dog on the seat body, setting are in the dog with be used for connecting the first locking mechanism of locking with the two between the seat body and be used for ordering about the first unlocking mechanism of first locking mechanism unblock, its characterized in that: the child car seat further comprises a connection preventing mechanism which is used for preventing the stop block from being connected and locked with the seat body through the first locking mechanism after the stop block is separated from the seat body, and the connection preventing mechanism is arranged on the seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190961.4U CN211641936U (en) | 2019-12-09 | 2019-12-09 | Automobile seat for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190961.4U CN211641936U (en) | 2019-12-09 | 2019-12-09 | Automobile seat for children |
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| Publication Number | Publication Date |
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| CN211641936U true CN211641936U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201922190961.4U Active CN211641936U (en) | 2019-12-09 | 2019-12-09 | Automobile seat for children |
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| CN (1) | CN211641936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402165A (en) * | 2022-08-30 | 2022-11-29 | 好孩子儿童用品有限公司 | Automobile safety seat and basket dismounting method thereof |
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2019
- 2019-12-09 CN CN201922190961.4U patent/CN211641936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115402165A (en) * | 2022-08-30 | 2022-11-29 | 好孩子儿童用品有限公司 | Automobile safety seat and basket dismounting method thereof |
| CN115402165B (en) * | 2022-08-30 | 2024-05-10 | 好孩子儿童用品有限公司 | Automobile safety seat and basket disassembly method thereof |
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