CN102653250B - Children car seat coupling mechanism and children car seat thereof - Google Patents

Abstract

The invention discloses a child car seat connecting mechanism which is used for connecting a child car seat to a car seat. Child car seat coupling mechanism includes support, operating parts, touches the piece, blocks finished piece, first elastic component and connecting piece, the support has a draw-in groove, the operating parts is installed on the support, the one end that touches the piece is connected the operating parts, the other end that touches the piece is contradicted block finished piece just touch the piece and set up in the support with sliding, first elastic component drive block finished piece is towards a block position, block finished piece is in touch the drive of piece with business turn over under the effect of first elastic component the draw-in groove. Compared with the prior art, the child car seat connecting mechanism is simple in structure and convenient to assemble.

Description

Child car seat connection mechanism and child car seat

technical field

The invention relates to the field of children's products, in particular to a children's car connection mechanism and a child's car seat.

Background technique

When the child is still in the infant period under six months, it is difficult to sit and stand, and most of them mainly lie down and cannot directly ride in a car. If an adult rides in a car with a child in his arms, when an accident occurs, the safety of the child cannot be guaranteed. For this reason, developers have developed a child car seat that caters to the use in the car. The child car seat is installed on the car seat through a connecting mechanism for the baby to sit on.

Although the existing child car seat connection structure has the functions of assembly and disassembly, its structure is too complicated, and the assembly is time-consuming and labor-intensive, which causes great inconvenience to users.

Therefore, it is necessary to provide an improved child car seat connection mechanism to overcome the above-mentioned defects.

Contents of the invention

The purpose of the present invention is to provide a child car seat connection mechanism, which has a simple structure and is easy to assemble.

Another object of the present invention is to provide a child car seat, the seat connection mechanism of which is simple and easy to assemble.

To achieve the above object, the present invention provides a child car seat connection mechanism for connecting the child car seat to an anchor of the car seat. The child car seat connection mechanism includes a bracket, an operating part, a touch part, a clamping part, a second elastic part and a connecting part, the bracket has a card slot, the operating part is installed on the bracket, the One end of the actuating member is connected to the operating member, the other end of the actuating member is in contact with the locking member and the actuating member is slidably arranged on the bracket, and the second elastic member drives the locking member toward a In the engaging position, the engaging member enters and exits the engaging slot under the driving of the trigger member and the action of the second elastic member.

Compared with the prior art, since one end of the touch piece of the child car seat connection mechanism of the present invention is connected to the operating piece, the other end of the touch piece resists the locking piece, and the locking piece can be made by operating the operating piece. The workpiece enters and exits the slot of the bracket under the driving of the trigger and the action of the second elastic member, so that the clamping member engages and disengages from the anchor of the car seat, thereby realizing the child car seat For the connection and disassembly of the car seat, the child car seat connection mechanism has a simple structure and is easy to assemble.

In a preferred embodiment of the present invention, the clamping member has a contact portion and a rotating portion, one end of the actuating member is inserted into the operating member, and the other end of the actuating member resists the contact part, the rotating part enters and exits the card slot under the driving of the contact part and the action of the second elastic part.

Preferably, the child car seat connection mechanism further includes a shell, the shell covers the bracket, and the connecting piece passes through the shell.

In another preferred embodiment of the present invention, the bracket includes a left half body and a right half body, several fixing pieces pass through the left half body and the right half body, and the left half body and the right half body are combined to form a The accommodating space, the actuating part and the clamping part are assembled in the accommodating space.

Specifically, a plurality of elongated holes are opened on the actuating member, the fixing member passes through the elongated holes, and the operating member resists and drives the actuating member to move.

Specifically, the clamping part has a contact part and a rotating part, and the two ends of the actuating part resist the operating part and the contact part respectively, and the rotating part is driven by the actuating part and the second elastic part In and out of the card slot under the action.

Specifically, the operating member is movably disposed on the bracket to drive the driving member to move.

In yet another preferred embodiment of the present invention, the operating member and the actuating member are of an integral structure.

Specifically, the clamping part has a contact part and a rotating part, and a slot hole is opened on the support, and under the driving of the contact part and the action of the second elastic part, the contact part moves along the The slot hole slides, and the rotating part enters and exits the card slot.

Preferably, the child car seat connection mechanism further includes a reset member movably arranged on the bracket, the reset member includes a return spring and an ejection member, and the two ends of the return spring are respectively installed on the trigger On the member and the ejection member, under the action of the return spring, the ejection member enters the card slot.

Optionally, the present invention also provides a child car seat connection mechanism for connecting the child car seat to an anchor of the car seat, the child car seat connection mechanism has a bracket, an operating part and Rank adjustment mechanism. The stage adjusting mechanism includes a stage adjusting member and a first elastic member, the stage adjusting member is installed on the support and can move under the driving of the operating member, one end of the first elastic member is installed on the On the section adjustment part, the other end of the first elastic part is in contact with the bracket, and the section adjustment part can elastically protrude from the bracket under the action of the first elastic part to be compatible with the child car seat. Snap.

Specifically, the operating member is rotatably disposed on the bracket to drive the step adjusting member to move.

Specifically, a locking part is arranged on the bracket, and the operating part can drive the locking part to move so as to be connected with the car seat.

Specifically, the operating member is rotatably disposed on the bracket, and the operating member can selectively rotate to both sides to selectively drive the shift adjustment member and the clamping member to move.

Correspondingly, the present invention also provides a child car seat, comprising a base and a seat connection mechanism connected to the base, and the seat connection structure is used to connect the child car seat to a seat of the car seat. on the anchor. Wherein, the seat connection mechanism is arranged on the base, and the seat connection mechanism includes a bracket, an operating part, a touch part and a locking part, the bracket has a card slot, and the operating part is installed on the bracket On the other hand, the engaging member can exit the engaging slot driven by the triggering member.

Specifically, the seat connecting mechanism is slidably arranged on the base.

Specifically, the base includes at least two engaging holes, and the seat connection mechanism further includes a stage adjustment member and a first elastic member, and the stage adjustment member is installed on the bracket and can be positioned on the side of the operating member. Driven to move, one end of the first elastic member is installed on the segment adjustment member, the other end of the first elastic member is in contact with the bracket, and the segment adjustment member is under the action of the first elastic member Optionally protruding the bracket to engage with a locking hole of the base.

Specifically, the operating part includes a driving part, and there is a knob on the driving part, and the knob rotates relative to the support, and the two sides of the driving part respectively resist the touch part and the step adjustment part to Selectively driving the step adjusting member and the actuating member to move.

The present invention will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention.

Description of drawings

Fig. 1 is a perspective view of the first embodiment of the connection mechanism of the child car seat of the present invention, wherein the illustration shows a locked state.

Fig. 2 is a perspective view of the unlocked state of Fig. 1 .

Figure 3 is an exploded view of Figure 1 and shows the anchor of the car seat.

FIG. 4 is an internal structural view of FIG. 1 at a specific angle, wherein the illustration is in a locked state, and the anchor does not enter the slot.

Fig. 5 is a perspective view of the unlocked state in Fig. 4, and the anchor does not enter the locking groove.

Fig. 6 is a perspective view of the locking mechanism of the child car seat shown in Fig. 1 with the anchor.

Fig. 7 is a perspective view of the second embodiment of the connection mechanism of the child car seat of the present invention, wherein the illustration shows a locked state, and is in a section locked state.

Fig. 8 is a perspective view of the unlocked state shown in Fig. 7, and is in the segment locked state.

Figure 9 is an exploded view of Figure 7 and shows the anchor of the car seat.

FIG. 10 is an internal structure diagram of FIG. 7 .

Fig. 11 is a perspective view of the child car seat connection mechanism shown in Fig. 7 locked with the anchor and in a position-adjustable state.

Fig. 12 is a schematic diagram of the child car seat connection mechanism shown in Fig. 11 being used in conjunction with the car base for stage adjustment.

FIG. 13 is an internal structure diagram of FIG. 8 .

Fig. 14 is a perspective view of the third embodiment of the connection mechanism of the child car seat of the present invention, in which the illustration is in a locked state.

Fig. 15 is a perspective view of the unlocked state of Fig. 14 .

Figure 16 is an exploded view of Figure 14 and shows the anchor of the car seat.

Fig. 17 is an internal structural view of Fig. 14 at a specific angle, wherein the diagram shows a locked state, and the anchor does not enter the slot of the connecting mechanism of the child car seat.

Fig. 18 shows that the anchor shown in Fig. 17 enters the slot of the child car seat connection mechanism.

Fig. 19 is a perspective view of the unlocked state of Fig. 17 .

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

Please refer to FIG. 1 to FIG. 3 , which are the first embodiment 100 of the child car seat connection mechanism of the present invention, which includes a housing 11 , a bracket 12 , an operating member 13 , an actuating member 14 , a clamping member 15 , and a second elastic member 16 And connector 17. The housing 11 covers the bracket 12, the housing 11 and the bracket 12 both have a slot 121, the operating member 13 is movably mounted on the bracket 12, and the locking member 15 is movably mounted on the bracket 12. On the bracket 12 and close to the card slot 121, one end of the touch piece 14 is connected to the operation piece 13, the other end of the touch piece 14 is against the clamping piece 15, and the second elastic piece 16 is set Located on the connecting piece 17, one end of the second elastic piece 16 is clamped to the clamping piece 15, the other end of the second elastic piece 16 is against the bracket 12, and the connecting piece 17 passes through The clip 15 is assembled on the bracket 12 through the bracket 12 and the shell 11, and the trigger 14 drives the clip 15 to enter and exit the slot 121, so that the clip 15 can Relative to the bracket 12, it can rotate between an engaging position and a releasing position. It should be noted that the second elastic member 15 is a torsion spring.

As shown in FIG. 3 , the engaging member 15 includes a contact portion 151 and a rotating portion 152 , one end of the actuating member 14 is inserted into the operating member 13 , and the other end of the actuating member 14 resists the The contact part 151, the contact part 14 touches the locking part 15 so that the locking part 15 can rotate around the connecting part 17, so that the rotating part 152 enters and exits the card of the housing 11 and the bracket 12 Slot 121.

As shown in FIG. 4 , the illustrated state is the locked state of the child car seat connection mechanism 100 . In the locked state, the engaging member 15 is in the engaging position, the rotating portion 152 is located in the engaging slot 121 , and the engaging slot 121 is in a closed state. When the child car seat mechanism 100 is intended to be engaged with the car seat, the slot 121 of the child car seat mechanism 100 is approached toward the anchor 301, and the anchor 301 pushes the engaging member 15 Rotate along the direction A in the figure to reach the unlocked state as shown in Figure 5. During this process, the contact portion 151 is separated from the actuating member 14, and the second elastic member 16 is in a twisted and compressed position. After the anchor piece 301 completely enters the locking groove 121, under the action of the second elastic piece 16, the rotating part 152 rotates along the B direction shown in FIG. When the anchor 301 is locked with the child car seat connection mechanism 100 , the rotating portion 152 engages with the anchor 301 , and the rotating portion 152 enters the engaging slot 121 .

When the child car seat connecting mechanism 100 is to be moved away from the car seat, as shown in FIG. And push the contact portion 151 of the locking member 15, at this time the second elastic member 16 is twisted and compressed, and the locking member 15 rotates around the connecting member 17 in the direction C shown in the figure, so that the The rotating part 152 disengages from the locking slot 121 , completes the unlocking process, reaches the unlocking state as shown in FIG. 5 , and moves the anchor 301 away from the locking slot 121 . Afterwards, the operating member 13 is released, and under the action of the second elastic member 16, the locking member 15 rotates around the connecting member 17 in the direction B shown in FIG. 5 , so that the rotating part 152 enters the The card slot 121 reaches the state shown in FIG. 4 .

Please refer to FIG. 7 to FIG. 9, which are the second embodiment 100' of the child car seat connection mechanism of the present invention, the child car seat connection mechanism 100' is movably arranged on the base of the child car seat, and The base can move relative to the base, which includes a bracket 12', an operating part 13', a touch part 14', a clamping part 15', a second elastic part 16' and a connecting part 17'. The connection relationship between the above components is consistent with that in the first embodiment, and will not be repeated here.

Specifically, as shown in FIG. 9, the bracket 12' includes a left half body 122' and a right half body 123', and several fixing members 18' pass through the left half body 122' and the right half body 123', and the The left half body 122' and the right half body 123' are combined to form an accommodating space 124' (as shown in Fig. 7 and Fig. 8), and the actuating part 14' and the clamping part 15' are assembled in the accommodating space 124 'Inside.

An elongated hole 141' is opened on the actuating member 14', and the fixing member 18' passes through the elongated hole 141' to movably install the actuating member 14' on the bracket 12', so that The operation member 13' is in contact with and drives the touch member 14' to move.

Specifically, the operating member 13' includes a knob 131' and a driving member 132', and the knob 131' and the driving member 132' are rotatably disposed on the support 12' to drive the moving member 14' to move. The knob 131' is located outside the accommodating space 124' and installed on the right half body 123', and the driving member 132' is located in the accommodating space 124'.

Preferably, the child car seat connection mechanism 100' of this embodiment further includes a stage adjustment mechanism 19'. The stage adjusting mechanism 19' includes a stage adjusting member 191' and a first elastic member 192', the stage adjusting member 191' is installed on the bracket 12', and one end of the first elastic member 192' is installed on the The other end of the adjustment member 191' is in contact with the bracket 12'. The two sides of the driving part 132' respectively resist and selectively drive the moving part 14' and the step adjusting part 191' to move. In this embodiment, the first elastic member 192' is a spring.

Specifically, referring to Fig. 7 and Fig. 9, the left half body 122' and the right half body 123' are provided with a groove 1221', and the groove 1221' is formed after the left half body 122' and the right half body 123' are combined. The slot 1221' forms a through hole 125', and one end of the level adjusting member 191' enters and leaves the through hole 125' driven by the first elastic member 192'.

Specifically, the driving member 132' is provided with an engaging portion 1321', and the engaging portion 1321' is detachably in contact with the other end of the step adjusting member 191'.

Referring to Fig. 7 and Fig. 10, in the locked state, the rotating part 152' of the engaging member 15' enters the engaging slot 121', so that the engaging slot 121' is in a closed state. The knob 131' is in a vertical state, the first elastic member 192' is in a natural state, and the position adjustment member 191' protrudes from the through hole 125', that is, it is in a position locked state at this time.

Please refer to FIG. 7, FIG. 11 and FIG. 12, when the knob 131' shown in FIG. 11 and FIG. The first elastic member 192'. At this time, the child car seat connecting mechanism 100' can be moved freely, and the base 30 of the child car seat is provided with different engaging holes 302, so that the child car seat connecting mechanism 100' can move relative to the child car seat , for different stage adjustments, the child car seat connection mechanism 100' can move between a use position and a storage position by means of the stage adjustment member 191' being snapped into the engaging hole 302 at a different position , so as to hide the child car seat connection mechanism 100 ′ in the base 30 of the car, and its position relative to the anchor 301 ′ can also be adjusted according to different car seats.

7, FIG. 10, FIG. 11 and FIG. 13, when the child car seat mechanism 100' is to be engaged with the car seat, the slot 121' of the child car seat mechanism 100' faces the anchor When the anchor 301 ′ approaches, the anchor 301 ′ pushes the rotating part 152 ′ to rotate counterclockwise as shown in FIG. 10 , that is, to reach the unlocked state as shown in FIG. During this process, the contact portion 151' is separated from the actuating member 14', and the second elastic member 16' is in a torsional compression position. After the anchor piece 301' completely enters the slot 121', under the action of the second elastic piece 16', the rotating part 152' rotates clockwise as shown in FIG. 11 shows the state where the anchor 301' is locked with the child car seat connection mechanism 100', the rotating part 152' is engaged with the anchor 301', and the rotating part 152' enters the Card slot 121'.

When the child car seat connection mechanism 100' is to be moved away from the car seat, as shown in FIG. 11, when the knob 131' is rotated counterclockwise, since hole 141', the driving part 132' drives the touch part 14' to move to the left and pushes the contact part 152' of the clamping part 15', at this time the second elastic part 16' is twisted and compressed, The locking part 15' rotates around the connecting part 17', so that the rotating part 152' is disengaged from the locking groove 121', and the unlocking process is completed, reaching the unlocking state as shown in FIG. The anchor 301' moves away from the slot 121'. Afterwards, the knob 131' is loosened, and under the action of the second elastic member 16', the engaging member 15' rotates around the connecting member 17', so that the rotating part 152' enters the engaging groove 121', complete the locking process, and reach the state shown in FIG. 10 .

During the clockwise rotation of the knob 131' as shown in FIG. 'Problem with excessive knobs.

Please refer to Figures 14 to 16, which are the third embodiment 100" of the child car seat connection mechanism of the present invention, which includes a bracket 12", an operating part 13", an actuating part 14", a locking part 15", a second elastic Part 16", connecting part 17" and reset part 20". The reset member 20" is movably arranged on the support 12", and the connection relationship between the other components is consistent with that in the first and second embodiments, and will not be repeated here.

Specifically, the operating member 13" and the actuating member 14" are of an integral structure.

Specifically, the clamping part 15" has a contact part 151" and a rotating part 152", and the bracket 12" is provided with a slot 126". Under the action of the elastic member 16", the contact part 151" slides in the slot 126", and the rotating part 152" goes in and out of the slot 121".

Specifically, the return member 20" includes a return spring 201" and an ejection member 202", and the two ends of the return spring 202" are installed on the touch member 14" and the ejection member 202", respectively. Under the action of the return spring 202", the pop-up member 202" enters the card slot 121".

As shown in FIG. 17 , when the child car seat mechanism 100 ″ is to be engaged with the car seat, the slot 121 ″ of the child car seat mechanism 100 ″ is approached toward the anchor 301 ″, and the The anchor 301" pushes the rotating part 152" to rotate clockwise, and the contact part 151" slides along the slot 126". During this process, the ejection member 202" will be pushed by the anchor member 301" to move leftward and compress the return spring 201", and the second elastic member 16" is in a twisted and compressed position. After the anchor piece 301" completely enters the slot 121", under the action of the second elastic piece 16", the rotating part 152" rotates counterclockwise, that is, to reach the In the locked state, the rotating part 152" enters the locking groove 121", and the anchor 301 engages with the rotating part 152".

When it is desired to move the child car seat connection mechanism 100" away from the car seat, with reference to Fig. 18 and Fig. 19, move the operating member 13" to the right, so that one end of the actuating member 14" interferes And push the contact part 151" of the clamping part 15", at this time, the second elastic part 16" is twisted and compressed, and the clamping part 15" rotates clockwise around the connecting part 17", Thereby, the rotating part 152" is disengaged from the locking groove 121" and from the anchor 301", reaching the unlocked state as shown in FIG. The anchor piece 301" is ejected from the card slot 121" under the action of the action. After that, the operating piece 13" is released, and under the action of the second elastic piece 16", the locking piece 15" moves along the reverse direction. Rotating clockwise around the connecting member 17 ″, so that the rotating part 152 ″ enters the locking groove 121 ″, and returns to the state shown in FIG. 17 .

It can be seen from the above description that one end of the touch piece 14 (14', 14") of the child car seat connection mechanism of the present invention is connected to the operation piece 13 (13', 13"), and the touch piece 14 (14', 14”) against the clamping piece 15 (15’, 15”), by operating the operating piece 13 (13’, 13”), the clamping piece 15 (15’, 15”) can be The trigger 14 (14', 15") is driven and the torsion spring 16 (16', 16") moves in and out of the slot 121 (121', 121") of the bracket 12 (12', 16"), Thereby, the engaging and disengaging of the clamping member 15 (15', 15") and the connecting device of the car seat is realized, thereby realizing the connection and disassembly of the child car seat and the car seat. The child car seat The chair connection mechanism has a simple structure and is easy to assemble.

Correspondingly, the present invention also provides a child car seat, comprising a base 30 and a seat connection mechanism 100 (or 100' or 100") connected to the base, the seat connection structure 100 is used to The child car seat is attached to an anchor 301 of the car seat.

Wherein, as shown in FIG. 12 , the base 30 includes at least two engaging holes 302 ; the seat connecting mechanism 100 is movably disposed on the base 30 . Specifically, the seat connecting mechanism 100 includes a bracket 12 , an operating member 13 , an actuating member 14 , a clamping member 15 and a position adjusting mechanism 19 . Since the connection relationship and working principle of the various components of the seat connection mechanism 100 have been described in detail in the above embodiment, it will not be repeated here.

The present invention has been described above in conjunction with the best embodiments, but the present invention is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations made according to the essence of the present invention.

Claims (14)

1. a children car seat bindiny mechanism, for children car seat being connected to an anchor of automotive seat, is characterized in that: described children car seat bindiny mechanism comprises:

Support, is provided with clamping piece, and described clamping piece is driven to make described anchor can release from the draw-in groove that is fastened on described support;

Section adjusting mechanism, is arranged on described support, and described section adjusting mechanism comprises:

Section adjustment part, is arranged on described support movably; And

The first elastic component, one end of described the first elastic component is arranged on described section adjustment part, the other end of described the first elastic component described support of conflicting; Wherein, described section adjustment part can flexibly protrude described support to engage with described children car seat by described the first elastic component; And

Operating parts, be arranged on rotationally described support and be operatively connected to described clamping piece and described section adjustment part, wherein, described operating parts is operated to selectively rotate to drive described clamping piece to move or rotate to drive described section adjustment part to move to another direction to a direction.

2. children car seat as claimed in claim 1 bindiny mechanism, is characterized in that: described operating parts is operated to rotate to drive described clamping piece move and can move apart described anchor to a described direction.

3. children car seat as claimed in claim 1 bindiny mechanism, is characterized in that: described operating parts is operated to rotate to drive described section adjustment part to move to section capable of regulating state from section lock-out state to described another direction.

4. children car seat as claimed in claim 1 bindiny mechanism, it is characterized in that: when described section adjustment part is during in section capable of regulating state, described children car seat bindiny mechanism can move relative to described children car seat, when described section adjustment part is during in section lock-out state, described children car seat bindiny mechanism is positioned described children car seat.

5. children car seat as claimed in claim 1 bindiny mechanism, is characterized in that: in the time that described operating parts moves to described another direction, described the first elastic component is extruded.

6. children car seat as claimed in claim 1 bindiny mechanism, it is characterized in that: described children car seat bindiny mechanism also comprises touch part, described touch part is arranged on described support, the two ends of described touch part conflict respectively described operating parts and described clamping piece.

7. children car seat as claimed in claim 6 bindiny mechanism, it is characterized in that: described support comprises left halfbody and right halfbody, some connecting elements are through described left halfbody and right halfbody, described left halfbody and right halfbody are in conjunction with forming an accommodation space, and described touch part and clamping piece are assembled in described accommodation space.

8. children car seat as claimed in claim 7 bindiny mechanism, is characterized in that: on described touch part, offer some elongated holes, described connecting element is through described elongated hole, so that described touch part is arranged on to described support movably.

9. children car seat as claimed in claim 6 bindiny mechanism, is characterized in that: described operating parts comprises actuator, the two ends of described actuator conflict respectively described touch part and described section adjustment part.

10. children car seat as claimed in claim 9 bindiny mechanism, is characterized in that: described actuator also comprises knob, and described knob is connected in described actuator rotatably.

11. children car seat as claimed in claim 1 bindiny mechanisms, is characterized in that: described children car seat bindiny mechanism also comprises the second elastic component, and described the second elastic component drives described clamping piece to seal described draw-in groove.

12. 1 kinds of children car seats, is characterized in that, comprise:

Base; And

Children car seat bindiny mechanism as described in any one in claim 1 to 11, described children car seat bindiny mechanism connects described base.

13. children car seats as claimed in claim 12, it is characterized in that: described base comprises multiple connecting holes, described section adjustment part can be operated to engage with any one in described multiple connecting holes that described children car seat bindiny mechanism is positioned to diverse location with respect to described base.

14. children car seats as claimed in claim 13, is characterized in that: in the time that described section adjustment part departs from described multiple connecting hole, described children car seat bindiny mechanism can move with respect to described base between use location and storage location.

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