CN211032263U - Support accessory applied to child car seat and child car seat - Google Patents
Support accessory applied to child car seat and child car seat Download PDFInfo
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- CN211032263U CN211032263U CN201920976399.5U CN201920976399U CN211032263U CN 211032263 U CN211032263 U CN 211032263U CN 201920976399 U CN201920976399 U CN 201920976399U CN 211032263 U CN211032263 U CN 211032263U
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000013011 mating Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 16
- 238000011900 installation process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of children's car seat, especially, relate to be applied to supporting attachment and children's car seat on children's car seat. Include the support piece of being connected with children's car seat can dismantle, be equipped with the support and make children's car seat bottom and the supporting part that the mounting surface slope set up in children's car seat bottom on the support piece, but still be equipped with on the support piece and block into the activity that fixes a position and can lock to children's car seat cooperation position and the release mechanism who is used for making the unblock of activity padlock spare. The movable buckle locking piece is directly clamped into a matching position of the child car seat in the installation process and then automatically locked, and the installation is completed in one step. When the child car seat is disassembled, the child car seat can be unlocked only through the unlocking mechanism, the assembling and disassembling operation between the child car seat and the product is simple, the situation that the connection is loosened and fails due to forgetting of locking is effectively avoided, and the reliable connection performance of the supporting accessories is improved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of children's car seat, especially, relate to be applied to supporting attachment and children's car seat on children's car seat.
[ background of the invention ]
The child car seat is a seat tied on a car seat, is a car accessory device with a restraint protection function, and is generally only used for a child to sit on and can restrain the child to guarantee the safety of the child when a car accident happens.
Some existing child car seats not only provide forward use, but also provide the function of being placed in reverse on the car seat for more comfortable use by the child. When the child car seat is used in a reverse direction, the child car seat is inclined by facing the backrest of the car seat, and a supporting leg is additionally arranged between the bottom of the child car seat and the car seat for keeping the child car seat stable. And its connection structure of current demountable installation's supporting legs stretches into in children's car seat's bayonet socket for earlier through the card foot, removes the supporting legs and makes the relative bayonet socket of card foot remove to make the card foot card in the bayonet socket (the supporting legs can not directly break away from the bayonet socket at this moment), at last through the relative children's car seat removal of the spacing support foot of a retaining member, accomplished the assembly.
The disassembly and connection structure needs to be clamped and positioned firstly and then locked, the assembly process is complex, and the situation of locking is forgotten easily after positioning in daily use, so that the situation is easy to loosen in the process of reverse use, the clamping failure is caused, and the safety accident is easy to happen.
[ summary of the invention ]
For the complicated problem of the supporting legs installation operation of solving among the prior art children car seat, the utility model provides a be applied to supporting accessories and children car seat on children car seat.
The utility model discloses a realize through following technical scheme:
be applied to support annex on children's car seat, include the support piece of can dismantling the connection with children's car seat, be equipped with the support and make children's car seat bottom and the supporting part that the plane of laying slope set up in children's car seat bottom on the support piece, still be equipped with on the support piece and block into the movable padlock spare that fixes a position and can lock and be used for making the release mechanism of movable padlock spare unblock to children's car seat cooperation position.
The support accessory applied to the child car seat is characterized in that the support part is also provided with a fixedly arranged buckling part.
The support accessory applied to the child car seat is the support accessory applied to the child car seat, the fastener comprises a fastening part extending into the matching opening of the child car seat and a connecting part connecting the fastening part and the surface of the support piece, and the width of the connecting part is equal to that of the matching opening of the child car seat.
Be applied to support annex on children's car seat as above, the activity is detained the latch fitting and is articulated in the support piece, be equipped with the breach on the support piece, the activity is detained and is equipped with on the latch fitting follow the breach stretches out to the outer hasp portion of support piece, the release mechanism drive the activity is detained the latch fitting and is followed articulated department and rotate.
The supporting accessory applied to the child car seat is characterized in that an elastic piece for enabling the movable locking piece to be reset to a locking state is further arranged in the supporting piece.
The supporting accessory applied to the child car seat is characterized in that the buckling part is provided with a clamping hook extending to one side, and the upper end face of the clamping hook is provided with an inclined guide face which is contacted with the inner wall of the matching position in the process of being installed on the child car seat to force the buckling part to move.
The support accessory as described above, applied to a child car seat, wherein the unlocking mechanism is an unlocking button.
The supporting accessory applied to the child car seat is characterized in that the movable buckling piece and the buckling piece are arranged on the same end face of the supporting piece, and the adjacent end face of the supporting piece is also provided with a positioning clamping protrusion.
Child car seat, including the seat body, still include the support annex that can dismantle the connection and be applied to child car seat as described at seat body bottom or back.
Compared with the prior art, the utility model discloses there is following advantage:
1. the utility model provides a be applied to the support annex on children's car seat, it adopts activity padlock spare direct card to go into children's car seat cooperation position back automatic locking at the in-process of installation, installs one step and targets in place. When the child car seat is disassembled, the child car seat can be unlocked only through the unlocking mechanism, the assembling and disassembling operation between the child car seat and the product is simple, the situation that the connection is loosened and fails due to forgetting of locking is effectively avoided, and the reliable connection performance of the supporting accessories is improved.
2. The utility model discloses be applied to the support annex on children's car seat, it still is equipped with the buckle spare of fixed setting. Install buckle spare earlier during the installation to children's car seat's cooperation mouth in for the activity is detained the latch fitting and is cooperated the position relative with children's car seat, directly detains and to be accomplished the installation, form quick location, and the width of buckle spare connecting portion equals children's car seat and cooperates the width of mouthful, effectively prevents to force the in-process that the latch fitting removed at the activity in the installation, because of reaction force leads to whole support piece can relative seat removal so that buckle position to the inaccurate condition emergence.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the support accessory of the present invention applied to a child car seat (in a reverse use state of the child car seat);
FIG. 2 is an exploded view of the support accessory and child car seat;
FIG. 3 is a first schematic view of the installation process of the support accessory and the child car seat;
FIG. 4 is a second schematic view of the installation process of the support accessory and the child car seat;
FIG. 5 is a third schematic view of the installation process of the support accessory and the child car seat;
FIG. 6 is a fourth schematic view of the installation process of the support accessory and the child car seat;
FIG. 7 is a schematic view of a support accessory of the present invention applied to a child car seat;
FIG. 8 is an exploded view of the support attachment;
FIG. 9 is a second schematic view of the support accessory and child car seat in use (back mounted);
FIG. 10 is a second exploded view of the support accessory and child car seat.
[ detailed description ] embodiments
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model discloses a realize through following technical scheme:
as shown in fig. 1 to 10, be applied to the support annex on children's car seat, include the support piece 1 of being connected with children's car seat 9 can dismantle, be equipped with the support and make children's car seat 9 bottom and the supporting part 2 that the mounting surface slope set up in children's car seat 9 bottom on the support piece 1, still be equipped with on the support piece 1 and can block into the activity latch fitting 3 that fixes a position and can lock in children's car seat 9 cooperation position and be used for making the release mechanism 4 of the unblock of activity latch fitting 3. The utility model provides a be applied to the support annex on children's car seat, it adopts activity padlock spare direct card to go into children's car seat cooperation position back automatic locking at the in-process of installation, installs one step and targets in place. When the child car seat is disassembled, the child car seat can be unlocked only through the unlocking mechanism, the assembling and disassembling operation between the child car seat and the product is simple, the situation that the connection is loosened and fails due to forgetting of locking is effectively avoided, and the reliable connection performance of the supporting accessories is improved.
Furthermore, a buckle part 5 is fixedly arranged on the support part 1. General support piece accomplishes stable the connection through a plurality of buckle spare and children's car seat lock joint, and this scheme divide into the activity and detains the latch fitting and fix the buckle spare of setting two kinds, can simplify connection structure like this, for example fig. 3 shows, the last 4 buckle spare that are equipped with of support piece, wherein two of rear side are the activity and detain the latch fitting, 2 of front side are buckle spare.
Specifically, the latch 5 includes a latch portion 51 extending into the mating opening of the child car seat 9 and a connecting portion 52 connecting the latch portion 51 and the surface of the support member 1, and the width of the connecting portion 52 is equal to the width of the mating opening of the child car seat 9. Install buckle spare earlier during the installation to children's car seat's cooperation mouth in for the activity is detained the latch fitting and is cooperated the position relative with children's car seat, directly detains and to be accomplished the installation, form quick location, and the width of buckle spare connecting portion equals children's car seat and cooperates the width of mouthful, effectively prevents to force the in-process that the latch fitting removed at the activity in the installation, because of reaction force leads to whole support piece can relative seat removal so that buckle position to the inaccurate condition emergence.
Moreover, the clamping part 51 is in transition connection with the connecting part 52 through the arc surface, so that the clamping part is firstly inserted into the matching port when the seat is installed, then the fulcrum is formed, the supporting piece can rotate relative to the seat along the fulcrum, the seat is convenient to install quickly, the arc transition is arranged, and the clamping part can smoothly transit to the connecting part from the clamping part when extending into the matching port when the seat is installed.
Still further, activity is detained latch fitting 3 and is articulated in support piece 1, be equipped with the breach on the support piece 1, be equipped with on the activity is detained latch fitting 3 and follow the breach stretches out the padlock portion 31 outside support piece, release mechanism 4 drive activity is detained latch fitting 3 and is followed articulated department and rotate. The unlocking mechanism is simple in structure, and the locking part of the movable locking piece can move in the notch through the unlocking mechanism, so that unlocking and disassembling are achieved.
In addition, an elastic part for enabling the movable buckling and locking piece 3 to reset in a locking state is further arranged in the supporting piece 1. For example, the torsion spring is adopted, so that the movable buckle locking piece can be automatically locked after being installed under the action of the elastic force, and a manual locking mechanism is not required to be additionally arranged, so that the operation is more convenient, and the safety accident can be prevented.
Specifically, the latching portion 31 is provided with a hook 31a extending to one side, and an upper end surface of the hook 31a is provided with an inclined guide surface which contacts with an inner wall of a matching position to force the latching portion 31 to move in the process of being mounted on the child car seat 9.
The installation process of this application does:
the latch portion of the latch member is first inserted into the mating opening of the child car seat, as shown in figures 3 and 4, then the bayonet piece and the matching opening are taken as fulcrums, the rear side of the supporting piece is rotated upwards along the fulcrums, the movable locking piece at the rear side is close to the matching position of the child car seat, and the connecting part of the fastener smoothly enters the matching opening, as shown in fig. 5, and then continues to rotate upwards, the end of the movable fastener contacts with the side wall of the matching position first, and under the action of the inclined guide surface, in the process of upward rotation, the movable locking piece is forced to overcome the elastic piece to move backwards, so that the movable locking piece can be smoothly clamped into the matching position, and because the width of the connecting part of the buckling piece is equal to that of the matching opening of the child car seat, the movable buckling piece is effectively prevented from moving in the process of forcing the movable buckling piece to move in the installation process, a situation occurs in which the entire support is displaced relative to the seat due to the reaction force so that the snap position is misaligned. After the buckling part of the movable buckling and locking piece is clamped into the matching position, the movable buckling and locking piece resets to a locking state under the action of the elastic piece, so that the buckling and locking part is clamped on the inner wall of the matching position, and the supporting piece is installed.
Further, the unlocking mechanism 4 is an unlocking button. It locates one side of support piece, can make the activity detain the latch fitting and rotate along articulated portion through pressing the unblock button to make it remove the unblock, its simple structure, unblock convenient operation.
In addition, activity knot latch fitting 3 and buckle 5 are located on the same terminal surface of support piece 1, and still be equipped with location card protruding 6 on the adjacent terminal surface of support piece 1. This application support piece not only uses when children's car seat direction installation, can also support children's car seat and keep upright state to place, because its structure back of children's car seat is heavy, when not using to place at ordinary times, mostly all lie flat and place, and when will upright placing (for example deposit, exhibition product) it can empty, and insert in children's car seat back's bayonet socket through this support piece's buckle spare, play the effect of support, and the protruding side end face of locator card contacts with the back this moment, make to support more stable.
The utility model also provides a children's car seat, including the seat body, still including dismantling the connection at seat body bottom or back as above be applied to the support annex on children's car seat. And the bottom and the back of the seat body are connected through an inclined plane outer surface 91, so that the bottom of the seat body can be arranged at an angle relative to the automobile seat when the seat body is reversely mounted on the automobile seat.
The utility model provides a be applied to the support annex on children's car seat, it adopts activity padlock spare direct card to go into children's car seat cooperation position back automatic locking at the in-process of installation, installs one step and targets in place. When the child car seat is disassembled, the child car seat can be unlocked only through the unlocking mechanism, the assembling and disassembling operation between the child car seat and the product is simple, the situation that the connection is loosened and fails due to forgetting of locking is effectively avoided, and the reliable connection performance of the supporting accessories is improved. And the supporting accessory is also provided with a fixedly arranged fastener. Install buckle spare earlier during the installation to children's car seat's cooperation mouth in for the activity is detained the latch fitting and is cooperated the position relative with children's car seat, directly detains and to be accomplished the installation, form quick location, and the width of buckle spare connecting portion equals children's car seat and cooperates the width of mouthful, effectively prevents to force the in-process that the latch fitting removed at the activity in the installation, because of reaction force leads to whole support piece can relative seat removal so that buckle position to the inaccurate condition emergence.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions under the design prerequisite, or the replacement should all regard as the utility model discloses a protection scope.
Claims (9)
1. Be applied to support annex on children's car seat, include support piece (1) of being connected with children's car seat (9) can be dismantled, its characterized in that, be equipped with on support piece (1) and support supporting part (2) that make children's car seat (9) bottom and mounting surface slope set up in children's car seat (9), still be equipped with on support piece (1) and can block into location and lockable activity in children's car seat (9) cooperation position and release mechanism (4) that are used for making activity latch fitting (3) unblock.
2. Support accessory for a child car seat according to claim 1, characterised in that the support element (1) is further provided with a fixedly arranged catch (5).
3. Support accessory for application to a child car seat according to claim 2, characterised in that said clasp (5) comprises a catch portion (51) projecting into the mating opening of the child car seat (9) and a connecting portion (52) connecting said catch portion (51) to the surface of the support (1), said connecting portion (52) having a width equal to the width of the mating opening of the child car seat (9).
4. The support accessory applied to the child car seat according to claim 1, wherein the movable latch member (3) is hinged in the support member (1), a notch is formed in the support member (1), a latch portion (31) extending out of the support member from the notch is formed in the movable latch member (3), and the unlocking mechanism (4) drives the movable latch member (3) to rotate along the hinged portion.
5. Support accessory for a child car seat according to claim 4, characterised in that a resilient member is provided in the support member (1) to return the movable catch (3) to the locked position.
6. Support accessory for a child car seat according to claim 4, characterized in that the latching portion (31) is provided with a hook (31a) extending to one side, and the upper end surface of the hook (31a) is provided with a slanted guide surface which contacts the inner wall of the fitting portion during mounting on the child car seat (9) to force the latching portion (31) to move.
7. Support accessory for application to a child car seat according to claim 1, characterised in that the unlocking mechanism (4) is an unlocking button.
8. The support accessory of claim 2, wherein the movable latch member (3) and the latch member (5) are disposed on the same end surface of the support member (1), and the adjacent end surfaces of the support member (1) are further provided with positioning protrusions (6).
9. Child car seat comprising a seat body, characterised in that it further comprises a support accessory for application to a child car seat as claimed in any one of claims 1 to 8 removably attached to the bottom or back of the seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976399.5U CN211032263U (en) | 2019-06-25 | 2019-06-25 | Support accessory applied to child car seat and child car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976399.5U CN211032263U (en) | 2019-06-25 | 2019-06-25 | Support accessory applied to child car seat and child car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211032263U true CN211032263U (en) | 2020-07-17 |
Family
ID=71567716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920976399.5U Active CN211032263U (en) | 2019-06-25 | 2019-06-25 | Support accessory applied to child car seat and child car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211032263U (en) |
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2019
- 2019-06-25 CN CN201920976399.5U patent/CN211032263U/en active Active
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