CN209208543U - A kind of child safety seat - Google Patents

A kind of child safety seat Download PDF

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Publication number
CN209208543U
CN209208543U CN201821443941.2U CN201821443941U CN209208543U CN 209208543 U CN209208543 U CN 209208543U CN 201821443941 U CN201821443941 U CN 201821443941U CN 209208543 U CN209208543 U CN 209208543U
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CN
China
Prior art keywords
child safety
safety seat
use state
holding tank
seat
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Active
Application number
CN201821443941.2U
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Chinese (zh)
Inventor
况志勇
冯博
环小岗
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN201821443941.2U priority Critical patent/CN209208543U/en
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Abstract

The utility model discloses a kind of child safety seats, prevent five-point safety band from accidentally being used.Child safety seat includes seat body, five-point safety band in seat body, seat body includes shell, five-point safety band includes belt buckle, the holding tank for storing belt buckle is equipped in shell, seat body further includes the stabilizer blade being movably connected in lower part of the housing, child safety seat has the first use state and the second use state, when child safety seat is in the first use state, it is outer to allow using five-point safety band that belt buckle is located at holding tank, stabilizer blade collapses in shell and the part of stabilizer blade is located in holding tank without allowing hasp to enter in holding tank;When child safety seat is in the second use state, stabilizer blade is expanded on the outside of seat body, and belt buckle is located in holding tank.

Description

A kind of child safety seat
Technical field
The utility model relates to articles for children field, in particular to a kind of child safety seat.
Background technique
Currently, corresponding to the children of different age group, different weight, there is different uses to want child safety seat It asks.Such as being suitable for for the safety chair seats of car of weight 36Kg children below, when the weight of user is lower than 18Kg, Seat body needs that pedestal is cooperated to use, it is necessary to use five-point safety belt restraining children;And when the weight of user is 15-36kg When, then require seat body to be used alone, it is not possible to use five-point safety band.However, often will appear mistake in actual use The case where using five-point safety band, there is also the problem that head rest height does not correspond to.
Summary of the invention
In view of the above problems, the object of the present invention is to provide a kind of child safety seats, prevent five-point safety band Accidentally used.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of child safety seat, the five-point safety band including seat body, in the seat body, the seat Chair ontology includes shell, and the five-point safety band includes belt buckle, is equipped in the shell for storing the safety Holding tank with hasp, the seat body further include being movably connected in the stabilizer blade of the lower part of the housing, the children's safety Seat has the first use state and the second use state, when the child safety seat is in the first use state, the peace It is outer to allow using the five-point safety band that full band hasp is located at the holding tank, the stabilizer blade gathering in the shell and The part of the stabilizer blade is located in the holding tank without allowing the hasp to enter in the holding tank;When the children's safety In the second use state, the stabilizer blade is expanded on the outside of the seat body seat, and the belt buckle is located at described deposit In storage tank.
In one embodiment, the child safety seat further includes the pedestal being detachably connected with the seat body, when In the first use state, the seat body is connected on the pedestal child safety seat;When the children's safety In the second use state, the seat body is separated seat with the pedestal.
In one embodiment, the stabilizer blade is rotatably connected at the lower part of the seat body by shaft.
In one embodiment, the shaft is extended along the left and right directions of child safety seat.
In one embodiment, the holding tank is located at the surface of the carrying children of the shell, and the stabilizer blade is located at described Housing bottom.
In one embodiment, the stabilizer blade is provided with protruding portion, after the stabilizer blade collapses in the housing, the protruding portion Insertion holding tank in so that the belt buckle and protruding portion interference and cannot be placed into the holding tank.
In one embodiment, the stabilizer blade has supporting surface, when the child safety seat is in the second use state, institute It states supporting surface and the housing bottom surface supports the shell jointly.
In one embodiment, the seat body further includes the head rest component that can slide up and down on the shell, The head rest component has predetermined gear, when the child safety seat is in the first use state, the height of the head rest component Degree is not higher than the predetermined gear;When the child safety seat is in the second use state, the height of the head rest component is high In the predetermined gear.
In one embodiment, the seat body further includes the limit for preventing the head rest component from being higher than the predetermined gear Mechanism and the limit limited for releasing the head rest component and the position-limit mechanism are shaken hands, and the limit knob is slideably On the shell and the one end of the limit knob is actively set in the holding tank, when the child safety seat When being converted to the second use state by the first use state, the belt buckle enters in the holding tank and pushes down the limit The one end of position knob is so that the position-limit mechanism is detached from the head rest component.
In one embodiment, the limit knob, which can slide up and down to, is set on the shell, the limit knob Lower end is actively set in the holding tank.
In one embodiment, the position-limit mechanism includes the sliding part for being connected to the limit knob, the sliding part tool Have a limited block, the head rest component have with the mutually matched retention bead of the limited block, when the head rest component is in institute When stating predetermined gear, the limited block and the retention bead are mutually pushed against;When the child safety seat uses shape by first When state is converted to the second use state, the hasp enters in the holding tank and pushes down the lower end of the limit knob, institute It states limited block and is detached from the retention bead.Preferably, the sliding part can slidingly be connected to the limit knob, described Retention bead is located at the left or right side of the sliding part, and the limited block is formed in the left side or right side of the sliding part Portion, the sliding part and/or limit knob are equipped with from left to right gradually inclined guiding surface upward or downward, work as institute When stating head rest component and being in the predetermined gear, the limited block is against on the upper surface of the retention bead.Specifically, described Offer skewed slot on limit knob, be formed with the guiding surface on the cell wall of the skewed slot, the sliding part be equipped with The connecting pin that the skewed slot is slidably matched, the connecting pin are slideably plugged in the skewed slot.
In one embodiment, it is equipped between the shell and the limit knob for driving the limit knob to move up Elastic component.
In conjunction with above-mentioned, the utility model uses above technical scheme, has the advantages that compared with prior art
Child safety seat has according to child weight or age there are two corresponding use state, when user is relatively light or When age is smaller, five-point safety belt restraint ssytem child restraint can only be used, stabilizer blade gathering enables seat body to connect bottom Seat and be used in conjunction with each other;When user is heavier or older, it is not possible to use five-point safety belt restraint ssytem, stabilizer blade Expansion can not connect pedestal, and seat body independently uses;By storing belt buckle in holding tank in the housing, reach The unusable effect of five-point safety band under the second use state;And only after stabilizer blade expansion, belt buckle is It can be put into holding tank, avoid that accidentally belt buckle being put into holding tank under the first use state.
Detailed description of the invention
It, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of technical solution of the present invention It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, general for this field For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the side view according to a kind of child safety seat of the utility model in the first use state;
Fig. 2 is the cross-sectional view of child safety seat shown in FIG. 1;
Fig. 3 is the partial enlarged view in Fig. 2 at A;
Fig. 4 is the child safety seat schematic diagram of head rest component in lowest gear in the first use state;
Fig. 5 is the child safety seat schematic diagram of head rest component in predetermined gear in the first use state;
Fig. 6 is the partial enlarged view in Fig. 5 at B;
Fig. 7 is that seat body is converted to the process schematic of the first use state;
Fig. 8 is side view of the child safety seat shown in FIG. 1 in the second use state;
Fig. 9 is the cross-sectional view of child safety seat shown in Fig. 8;
Figure 10 is the partial enlarged view of Fig. 9;
Figure 11 is schematic diagram of the child safety seat in the second use state more than head rest component slippage to predetermined gear;
Figure 12 is the partial enlarged view in Figure 11 at C;
Figure 13 is that seat body is converted to the process schematic of the second use state.
Wherein,
1, seat body;10, shell;101, sliding slot;11, holding tank;12, stabilizer blade;121, protruding portion;122, supporting surface; 2, belt buckle;3, pedestal;4, head rest component;41, retention bead;5, limit knob;51, skewed slot;510, guiding surface;6, Sliding part;61, sliding part;62, connecting pin;7, pressure spring.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model It can be easier to be understood by the person skilled in the art with feature.
The utility model provides a kind of child safety seat, the five-point type including seat body 1 and in seat body 1 Safety belt, five-point safety band is mainly by two shoulder safety belts, two lap belts, crotch's safety belt and by five Safety belt belt buckle 2 interconnected forms, for carrying out constraint protection to the child in seat body 1.Children peace There are two use states for full seat tool, i.e., the first use state as shown in figures 1 to 6 and second as illustrated in figs. 8-12 use shape State.
Referring to Fig.1-13, seat body 1 includes shell 10, and the storage for storing belt buckle 2 is equipped in shell 10 Slot 11.When child safety seat is in the first use state, belt buckle 2 is located at outside holding tank 11, i.e. five-point safety band It is normally placed in seat body 1, allows that the child restraint in seat body 1 will be rided in using five-point safety band.And work as In the second use state, belt buckle 2 is located in holding tank 11 (as shown in Figures 9 and 10) child safety seat, without permitting Perhaps five-point safety band is used.By being placed on belt buckle 2 in the holding tank 11 of shell 10, and buckle hasp storage Lid, can be effectively prevented the five-point safety band in the second use state and is accidentally used.Wherein, belt buckle 2 can be with The state for being connected to safety belt is placed into holding tank 11.
Child safety seat further includes the pedestal 3 being detachably connected with seat body 1.As shown in Figure 1-3, working as children's safety For seat in the first use state, seat body 1, which is connected on pedestal 3, cooperates pedestal 3 to use, i.e., seat body 1 is mounted on bottom On seat 3, then it is connected on automotive seat by pedestal 3.Pedestal 3 can have ISOFIX interface, can on back seat Interface is mutually clamped, and is connected firmly, and seat safety and stability is preferable.As shown in figure 8, when child safety seat makes second When with state, seat body 1 and pedestal 3 are mutually disengaged, and seat body 1 is independent to be used.
Further, seat body 1 further includes being movably connected in the stabilizer blade 12 of 10 lower part of shell, and holding tank 11 is located at shell The surface of the carrying children of body 10, stabilizer blade 12 are located at 10 bottom of shell.Specific in the present embodiment, stabilizer blade 12 can be turned by shaft It is connected to the lower part of seat body 1 dynamicly, the axial line of shaft is extended along the left and right directions of child safety seat.Work as children In the first use state, stabilizer blade 12 collapses on the housing 10, as shown in Figure 2 safety seat.It is used when needing to convert to first When state, direction shown in arrow rotates stabilizer blade 12 along Fig. 7, and the rotation of axial shell 10 that rotates of stabilizer blade 12 is collapsed, and stabilizer blade 12 is embedded in In shell 10.When child safety seat is in the second use state, stabilizer blade 12 is expanded to 10 outside of shell, and stabilizer blade 12 has support Face 122, the supporting surface 122 of stabilizer blade 12 and the bottom surface of shell 10 are jointly supported seat body 1.When needs are converted to second When use state, direction shown in arrow rotates stabilizer blade 12 along Figure 13, and stabilizer blade 12 towards rotation outside shell 10, is expanded to around the shaft 10 outside of shell.In addition it is also necessary to explanation: when stabilizer blade 12 is located at 10 outside of shell, can be interfered with pedestal 3, this When seat body 1 cannot connect on pedestal 3, therefore in the second use state, seat body 1 mismatches the use of pedestal 3;And In the first use state, it is necessary to first collapse stabilizer blade 12 in the housing 10, seat body 1 is connected on pedestal 3.
There are two protruding portion 121, protruding portions 121 to deviate shaft a distance for the setting of stabilizer blade 12, when stabilizer blade 12 is collapsed in shell After in body 10, two protruding portions 121 can be inserted into holding tank 11, and belt buckle 2 is understood and protruding portion 121 generates interference and cannot It is placed into holding tank 11.That is, when child safety seat is in the first use state stabilizer blade 12 part can be located at deposit In storage tank 11, hasp is not allowed to enter in holding tank 11 in this state.
Referring to shown in Fig. 4-6 and Figure 11-12, seat body 1 further includes the head rest that can slide up and down on shell 10 Component 4,4 height of head rest component is adjustable to have multiple gears of corresponding different height, and one of gear is predetermined gear. Seat body 1 further includes that head rest component 1 is prevented to be higher than the position-limit mechanism of predetermined gear and for making head rest component 4 and position-limit mechanism The limit knob 5 of limit is released, limit knob 5 is slidingly disposed on shell 10 and the one end of limit knob 5 is actively set In holding tank 11.When child safety seat is in the first use state, by the blocking of position-limit mechanism, head rest component 4 is not high In predetermined gear, i.e. the height of head rest component 4 can only be in the height of the predetermined gear in the height of the lowest gear in Fig. 4, Fig. 5 Or between lowest gear and predetermined gear.When child safety seat is converted to the second use state by the first use state, peace Enter in holding tank 11 with hasp 2 entirely and pushes down the one end of limit knob 5 so that position-limit mechanism is detached from head rest component 4. When child safety seat is in the second use state, head rest component 4 is higher than predetermined gear, as shown in figure 11, the height of head rest component 4 Degree is adjusted between predetermined gear and highest gear.After belt buckle 2 is only put into holding tank 11,4 ability of head rest component It releases limit and is adjusted up to adapt to child height, avoid and accidentally use five-point safety band under the second use state.
Position-limit mechanism specifically includes the sliding part 6 for being connected to limit knob 5, and sliding part 6 has limited block 61.Specifically, Sliding slot 101 is equipped in shell 10, limit knob 5 is slidingly disposed in the sliding slot 101, and the lower end of limit knob 5, which is protruded into, deposits It in storage tank 11 and can move up and down, during belt buckle 2 is put into holding tank 11, the end of belt buckle 2 is pushed down The lower end of limit knob 5 simultaneously drives limit knob 5 to move down a distance.It is equipped with and uses between shell 10 and limit knob 5 In the elastic component for driving limit knob 5 to move up, elastic component is specially the pressure spring 7 for pushing up and being set between limit knob 5 and shell 10, The upper end of middle limit knob 5 and pressure spring 7 connects.The lower part of head rest component 4 has and the mutually matched retention bead of limited block 61 41, limit knob 5, which moves up and down, can drive sliding part 6 mobile, and the limited block 61 of sliding part 6 can be mutual with retention bead 41 It pushes against contact or is mutually disengaged, when the upper surface of limited block 61 and retention bead 41 mutually pushes against contact, head rest component 4 is in Predetermined gear, blocking of the retention bead 41 by the limited block 61 of top, head rest component 4 can not upward sliding and be merely able to from Predetermined gear slide downward.
In the present embodiment, sliding part 6 can slidingly be connected to limit knob 5, and the limited block 61 is formed in sliding On the left side of part 6, retention bead 41 is located at the left side of sliding part 6, and a component in sliding part 6, limit knob 5 is equipped with Gradually acclivitous guiding surface 510 and guiding surface 510 and another component are in contact cooperation from left to right.When limit is drawn Hand 5 is pushed down by belt buckle 2 when moving down, and under the action of guiding surface 510, sliding part 6 moves right, so that limit Block 61 is moved to 41 right side of retention bead and the upper surface of retention bead 41 and completely disengages, and retention bead 41 is released, head rest group Part 4 can be moved upward to higher gear, and child safety seat is in the second use state at this time, and pressure spring 7 is in compression State.And when child safety seat is in the first use state, belt buckle 2 takes out from holding tank 11, and limit knob 5 exists It moving up under the action of 7 reset force of pressure spring, under the action of guiding surface 510, sliding part 6 is moved to the left, and limited block 61 In the surface of retention bead 41, head rest component 4 can be adjusted between lowest gear and predetermined gear, predetermined when being adjusted upward to When gear, the upper surface of retention bead 41 is against on limited block 61, can not be continued to move up.
Specifically, skewed slot 51 being offered on limit knob 5, the guiding surface 510 is formed on the cell wall of skewed slot 51, Sliding part 6 is equipped with the connecting pin 62 being slidably matched with skewed slot 51, and connecting pin 62 is slideably plugged in skewed slot 51.With limit Position knob 5 is moved up or is moved down, and connecting pin 62 is moved to the left or moves right along skewed slot 51, and sliding part 6 moves to the left or to the right therewith It is dynamic.
In another embodiment, the limited block 61 is formed on the right side of sliding part 6, and retention bead 41 is located at sliding The right side of part 6, sliding part 6, the component limited in knob 5 are equipped with from left to right upper inclined guiding surface gradually downward 510 and guiding surface 510 and another component be in contact cooperation.
Child safety seat in the present embodiment is suitable for not having to weight (such as 0-36Kg) and all ages and classes (such as 0-10 years old) Children.For the child of 0-18Kg, child safety seat uses under need to converting to the first use state, referring to Fig.1 shown in -6, Under first use state, belt buckle 2 is normally in seat body 1, it is necessary to be brought using five-point safety to children Youngster fetters;Stabilizer blade 12 collapses in the shell 10 of seat body 1, and seat body 1, which must be attached on pedestal 3, cooperates pedestal 3 use;The surface that limited block 61 is located at retention bead 41 makes the most multipotency of head rest component 4 be moved upwards up to predetermined gear, i.e., The height of head rest component 4 can only be between lowest gear, predetermined gear or both.For the children of 15-36Kg, child safety seat Chair uses under need to converting to the second use state, referring to shown in Fig. 8-12, under second use state, it is not possible to use at 5 points Formula safety belt, belt buckle 2 must be placed into holding tank 11, and buckle hasp storage lid, prevent from accidentally using five-point safety Band;Stabilizer blade 12 is expanded to outside shell 10, is supported to seat body 1, and seat body 1 is used alone;Limited block 61 is located at limit The right side of position protrusion 41, does not cause to stop to moving up for retention bead 41, the height adjustment of head rest component 4 to predetermined gear with On.
The above embodiments are only for explaining the technical ideas and features of the present invention, is preferred embodiment, purpose It is that person skilled in the art can understand the content of the utility model and implement accordingly, can not be limited with this practical Novel protection scope.Equivalent transformation or modification made by all Spirit Essences according to the present utility model, should all cover in this reality Within novel protection scope.

Claims (10)

1. a kind of child safety seat, the five-point safety band including seat body, in the seat body, the seat Ontology includes shell, and the five-point safety band includes belt buckle, it is characterised in that: is equipped in the shell for storing The holding tank of the belt buckle, the seat body further includes being movably connected in the stabilizer blade of the lower part of the housing, described Child safety seat has the first use state and the second use state, when the child safety seat is in the first use state When, the belt buckle is located at outside the holding tank to allow using the five-point safety band, and the stabilizer blade is collapsed in institute It states in shell and the part of the stabilizer blade is located in the holding tank without allowing the hasp to enter in the holding tank;Work as institute Child safety seat is stated in the second use state, the stabilizer blade is expanded on the outside of the seat body, the belt buckle In the holding tank.
2. child safety seat according to claim 1, it is characterised in that: the child safety seat further include with it is described The pedestal that seat body is detachably connected, when the child safety seat is in the first use state, the seat body is connected In on the pedestal;When the child safety seat is in the second use state, the seat body is separated with the pedestal.
3. child safety seat according to claim 1, it is characterised in that: the stabilizer blade is rotatably coupled by shaft In the lower part of the seat body.
4. child safety seat according to claim 3, it is characterised in that: the shaft is along the left and right of child safety seat Direction is extended.
5. child safety seat according to claim 1, it is characterised in that: the holding tank is located at the carrying of the shell The surface of children, the stabilizer blade are located at the housing bottom.
6. child safety seat according to claim 1, it is characterised in that: the stabilizer blade is provided with protruding portion, when described After stabilizer blade collapses in the housing, in protruding portion insertion holding tank so that the belt buckle and protruding portion interference without It can be placed into the holding tank.
7. child safety seat according to claim 1, it is characterised in that: the stabilizer blade has supporting surface, as the youngster For virgin safety seat in the second use state, the supporting surface and the housing bottom surface support the shell jointly.
8. child safety seat according to claim 1, it is characterised in that: the seat body further includes that can slide up and down Ground is set to the head rest component on the shell, and the head rest component has predetermined gear, when the child safety seat is first When use state, the height of the head rest component is not higher than the predetermined gear;When the child safety seat is used second When state, the height of the head rest component is higher than the predetermined gear.
9. child safety seat according to claim 8, it is characterised in that: the seat body further includes preventing the head Support component is higher than the position-limit mechanism of the predetermined gear and for making the head rest component and the position-limit mechanism release limit Limit knob, the limit knob is slidingly disposed on the shell and the one end of the limit knob is actively set to institute It states in holding tank, when the child safety seat is converted to the second use state by the first use state, the safety belt is taken The one end that is interior into the holding tank and pushing down the limit knob is tipped in so that the position-limit mechanism is detached from the head rest Component.
10. child safety seat according to claim 9, it is characterised in that: the limit knob, which can slide up and down to, to be set It is placed on the shell, the lower end of the limit knob is actively set in the holding tank, and the position-limit mechanism includes connecting It is connected to the sliding part of the limit knob, the sliding part has limited block, and the head rest component has and the limited block phase The retention bead mutually cooperated, when the head rest component is in the predetermined gear, the limited block and the retention bead phase Mutually push against;When the child safety seat is converted to the second use state by the first use state, described in the hasp entrance In holding tank and the lower end that the limit is shaken hands is pushed down, the limited block is detached from the retention bead;The sliding part can be left The right side is slidably connected to the limit knob, and the retention bead is located at the left or right side of the sliding part, the limited block Be formed in the left side or right side of the sliding part, the sliding part and/or limit knob be equipped with from left to right by Gradually inclined guiding surface upward or downward, when the head rest component is in the predetermined gear, the limited block is against institute It states on the upper surface of retention bead.
CN201821443941.2U 2018-09-04 2018-09-04 A kind of child safety seat Active CN209208543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821443941.2U CN209208543U (en) 2018-09-04 2018-09-04 A kind of child safety seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821443941.2U CN209208543U (en) 2018-09-04 2018-09-04 A kind of child safety seat

Publications (1)

Publication Number Publication Date
CN209208543U true CN209208543U (en) 2019-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821443941.2U Active CN209208543U (en) 2018-09-04 2018-09-04 A kind of child safety seat

Country Status (1)

Country Link
CN (1) CN209208543U (en)

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