CN215154113U - Supporting leg rotation adjusting mechanism of child safety seat - Google Patents
Supporting leg rotation adjusting mechanism of child safety seat Download PDFInfo
- Publication number
- CN215154113U CN215154113U CN202120889708.2U CN202120889708U CN215154113U CN 215154113 U CN215154113 U CN 215154113U CN 202120889708 U CN202120889708 U CN 202120889708U CN 215154113 U CN215154113 U CN 215154113U
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- base
- safety seat
- guide
- supporting leg
- child safety
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Abstract
The utility model relates to the technical field of child safety seats, and discloses a supporting leg rotation adjusting mechanism of a child safety seat, wherein the child safety seat comprises a base and supporting legs, the supporting legs are arranged below the base and comprise a base support, the base support is connected with the base, a guide groove is arranged on the base support, and a containing groove is arranged on the base; the connecting piece is rotatably arranged on the base bracket and is provided with a guide piece, and the guide piece is slidably arranged in the guide groove; one end of the supporting leg is connected with the connecting piece, and the supporting leg can be folded in the accommodating groove; the utility model has the advantages of, the rotatable setting of connector is on base support, and the guide way that can follow on the connector slides, and the supporting leg meets with the connector for the supporting leg can rotate along with the connector, and then draws in accomodating the inslot.
Description
Technical Field
The utility model relates to a children's safety seat technical field refers in particular to a children's safety seat's supporting leg rotation adjustment mechanism.
Background
The child safety seat is also called a child restraint system, is a seat capable of effectively improving the riding safety of children, and is suitable for children with different ages, heights and weights, and is defined by European regulation ECE R44/03 that the child safety seat can be fixed on a motor vehicle, and is a child safety protection system consisting of a safety belt component with buckles or a flexible component, an adjusting mechanism, accessories and the like.
Disclosure of Invention
The utility model discloses having considered aforementioned problem and having made, utility model's purpose provides a supporting leg rotation adjustment mechanism of children's safety seat, and it can draw in children's safety seat's supporting leg in.
In order to achieve the above object, the utility model provides a supporting leg rotation adjustment mechanism of children's safety seat, children's safety seat includes base and supporting leg, the supporting leg sets up the below of base, include:
the base bracket is connected with the base, a guide groove is arranged on the base bracket, and a containing groove is arranged on the base;
the connecting piece is rotatably arranged on the base bracket and is provided with a guide piece, and the guide piece is slidably arranged in the guide groove;
one end of the supporting leg is connected with the connecting piece, and the supporting leg can be folded in the accommodating groove.
According to the supporting leg rotation adjusting mechanism of the child safety seat, the connecting piece is further provided with a rotating shaft, the rotating shaft is rotatably arranged on the base support, the guide piece is arranged to be a guide shaft, and the guide shaft is slidably arranged in the guide groove.
According to a children's safety seat's supporting leg rotate adjustment mechanism, the guide way be two, two the guide way is located respectively on the both sides wall of base support, the both ends of guiding axle slidable respectively set up two in the guide way, the both ends of axis of rotation rotatable setting respectively is in on the both sides wall of base support.
According to the supporting leg rotation adjusting mechanism of the child safety seat, the guide groove is arc-shaped and is provided with the arc surface, and the central axis of the arc surface is coincided with the central axis of the rotating shaft.
According to the supporting leg rotation adjusting mechanism of the child safety seat, a display part is arranged between the base and the connecting part, the display part comprises a display block and a fixed block, and the fixed block is arranged on the base; the display block is rotatably arranged on the fixed block and can be connected with the connecting piece, and a return spring is arranged between the display block and the fixed block.
According to the supporting leg rotation adjusting mechanism of the child safety seat, the connecting piece is provided with the groove, the groove is internally provided with the inclined plane, and one end of the display block is provided with the hook claw; the hook claw can penetrate through the base support and is arranged in the groove and can be abutted to the inclined plane.
According to a supporting leg rotation adjustment mechanism of children's safety seat, the display block is kept away from one of colluding the claw is served and is equipped with first display area and second display area, be equipped with the observation hole on the fixed block, work as collude the claw with during the inclined plane butt, first display area is in observe the hole below, work as collude the claw not with during the inclined plane butt, the second display area is in observe the hole below.
According to the supporting leg rotation adjusting mechanism of the child safety seat, one end of the supporting leg is provided with the connecting support, the connecting support is connected with the connecting piece, and the connecting support is provided with the shell.
According to the supporting leg rotation adjusting mechanism of the child safety seat, a plane is arranged on the supporting leg, and when the supporting leg is folded in the accommodating groove, the plane is parallel and level to the bottom surface of the base.
According to the supporting leg rotation adjusting mechanism of the child safety seat, the side wall of the accommodating groove is provided with the buckle.
The utility model discloses following beneficial effect has:
1. the connecting piece is rotatably arranged on the base support, the guide piece on the connecting piece can slide along the guide groove, and the supporting leg is fixed on the connecting piece by adopting the connecting support, so that the supporting leg can rotate along with the connecting piece and is further folded in the accommodating groove;
2. the central axis of the arc surface of the guide groove is superposed with the central axis of the rotating shaft, so that the interference between the movement of the rotating shaft and the movement of the guide shaft is avoided;
3. the first display area and the second display area that set up on the display block can reflect the current state of locating of supporting leg, can judge rapidly that the supporting leg is in support status or the state of drawing in at present, avoid using children's safety seat under the state of drawing in.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom schematic view of the adjusting mechanism of the present invention connected to the base;
FIG. 3 is a schematic view of the support leg and connector connection of the present invention;
fig. 4 is an exploded view of the display of the present invention;
in the figure:
100. a base; 110. a receiving groove; 111. buckling;
200. supporting legs; 210. a connecting bracket; 220. a housing; 230. a plane;
300. a base support; 310. a guide groove; 311. a circular arc surface;
400. a coupling member; 410. a guide member; 411. a guide shaft; 420. a rotating shaft; 430. a groove; 431. a bevel;
500. a display member; 510. a display block; 511. hooking claws; 512. a first display area; 513. a second display area; 520. a fixed block; 521. and (6) observing holes.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, a supporting leg rotation adjusting mechanism of a child safety seat, the child safety seat includes a base 100 and a supporting leg 200, the supporting leg 200 is disposed under the base 100, the supporting leg 200 can support and fix the child safety seat, and the safety factor of the child safety seat is improved, including:
the base support 300, base support 300 and base 100 meet, are equipped with guide way 310 on the base support 300, are equipped with on the base 100 and accomodate groove 110, accomodate the groove 110 and be used for holding supporting leg 200.
A coupling member 400, wherein the coupling member 400 is rotatably disposed on the base bracket 300, and a guide 410 is disposed on the coupling member 400, and the guide 410 is slidably disposed in the guide groove 310; the coupling 400 is used to connect the base bracket 300 and the support leg 200.
One end of the support leg 200 is connected to the coupling member 400, and the support leg 200 can be collected in the receiving groove 110, the coupling member 400 can be rotatably provided on the base bracket 300, the guide member 410 of the coupling member 400 can slide along the guide groove 310, and the support leg 200 is connected to the coupling member 400 so that the support leg 200 can be rotated together with the coupling member 400 to be collected in the receiving groove 110.
In this embodiment, the guide members 410 may be respectively located at both ends of the guide groove 310, while the support leg 200 is in the support state and the collapsed state, respectively; when the support leg 200 is in the supporting state, the child safety seat may be supported and fixed, and when the support leg 200 is in the folded state, the support leg 200 is folded in the receiving groove 110, so that the occupied space of the child safety seat may be reduced.
The coupling member 400 is further provided with a rotating shaft 420, the rotating shaft 420 is rotatably arranged on the base bracket 300, the guide member 410 is provided as a guide shaft 411, the guide shaft 411 is slidably arranged in the guide groove 310, the guide groove 310 can provide guidance for the movement of the guide shaft 411, and the two ends of the guide groove 310 can limit the movement of the guide shaft 411, so as to limit the movement of the support leg 200.
In this embodiment, the limit angle of the guide groove 310 is 90 °, when the guide shaft 411 is located at one end of the guide groove 310, the support leg 200 is in the folded state, and when the guide shaft 411 is located at the other end of the guide groove 310, the support leg 200 is in the supported state.
The guide grooves 310 are two, the two guide grooves 310 are respectively located on two side walls of the base support 300, two ends of the guide shaft 411 are respectively slidably arranged in the two guide grooves 310, two ends of the rotating shaft 420 are respectively rotatably arranged on two side walls of the base support 300, the guide grooves 310 on the two side walls of the base support 300 are adopted to guide the guide shaft 411, and the movement stability of the guide shaft 411 is ensured.
The guide groove 310 is arc-shaped and is provided with an arc surface 311, the central axis of the arc surface 311 coincides with the central axis of the rotating shaft 420, and the central axis of the arc surface 311 of the guide groove 310 coincides with the central axis of the rotating shaft 420, so that the interference between the movement of the rotating shaft 420 and the movement of the guide shaft 411 can be avoided.
A display part 500 is arranged between the base 100 and the connecting part 400, the display part 500 comprises a display block 510 and a fixing block 520, and the fixing block 520 is arranged on the base 100; the display block 510 is rotatably disposed on the fixing block 520 and can be connected to the coupling member 400, a return spring is disposed between the display block 510 and the fixing block 520, the display member 500 is disposed to reflect the current state of the support leg 200, and the return spring can return the display block 510.
The coupling member 400 is provided with a groove 430, a slope 431 is arranged in the groove 430, and one end of the display block 510 is provided with a hook 511; the hook 511 can pass through the base bracket 300 and be disposed in the groove 430, and can abut against the inclined plane 431, the hook 511 is located at different positions of the groove 430, and the display block 510 is located at different positions, so as to reflect the current state of the support leg 200.
In the present embodiment, when the hook 511 is located in the groove 430 and abuts against the inclined surface 431, the support leg 200 is in the supporting state; when the pawl 511 is positioned in the groove 430 and not abutting against the ramp 431, the support leg 200 is in the collapsed state.
A first display area 512 and a second display area 513 are arranged at one end, far away from the hook claw 511, of the display block 510, an observation hole 521 is arranged on the fixed block 520, when the hook claw 511 abuts against the inclined plane 431, the return spring is stretched, and the first display area 512 is located below the observation hole 521; when the hook claw 511 is not abutted to the inclined plane 431, the display block 510 is reset due to the pulling force of the reset spring, the second display area 513 is located below the observation hole 521, in the embodiment, the first display area 512 and the second display area 513 are located on the same curved surface, but the colors arranged on the first display area 512 and the second display area 513 are different, the current state of the support leg 200 can be reflected according to different colors, the support leg can be rapidly judged to be in the support state or the folding state, and the child safety seat is prevented from being used in the folding state.
One end of the supporting leg 200 is provided with a connecting bracket 210, the connecting bracket 210 is connected with the connecting piece 400, the connecting bracket 210 is provided with a shell 220, the connecting bracket 210 fixes the connecting piece 400 and the supporting leg 200 together, the supporting leg 200 and the connecting piece can be ensured to rotate together, and the shell 220 arranged on the connecting bracket 210 can improve the aesthetic degree of the supporting leg 200.
In this embodiment, the coupling bracket 210 and the support leg 200 are fixed by a pin, the coupling bracket 210 and the coupling member 400 are fixed by a bolt, and the housing 220 is riveted to the coupling bracket 210 by a rivet.
The support leg 200 is provided with a plane 230, and when the support leg 200 is folded in the receiving groove 110, the plane 230 is flush with the bottom surface of the base 100, so that the support leg 200 can be completely folded in the receiving groove 110.
The side wall of the receiving groove 110 is provided with a buckle 111, and the buckle 111 can prevent the support leg 200 from falling out of the receiving groove 110.
The utility model provides a supporting leg rotation adjusting mechanism of a child safety seat.A connecting piece is rotatably arranged on a base bracket, a guide piece on the connecting piece can slide along a guide groove, and the supporting leg is fixed on the connecting piece through a connecting bracket, so that the supporting leg can rotate along with the connecting piece and can be folded in a containing groove; the central axis of the arc surface of the guide groove is superposed with the central axis of the rotating shaft, so that the rotating shaft and the guide shaft are ensured not to interfere; the first display area and the second display area arranged on the display block can reflect the current state of the supporting leg, can quickly judge whether the supporting leg is in a supporting state or a folded state at present, and avoid using the child safety seat in the folded state; the setting of buckle can avoid the supporting leg to fall out from accomodating the groove.
The technical solutions of the present invention have been described in detail with reference to the accompanying drawings, and the described embodiments are used to help understand the ideas of the present invention. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the claims.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Claims (10)
1. The utility model provides a children's safety seat's supporting leg rotation adjustment mechanism, children's safety seat includes base and supporting leg, the supporting leg setting is in the below of base, its characterized in that includes:
the base bracket is connected with the base, a guide groove is arranged on the base bracket, and a containing groove is arranged on the base;
the connecting piece is rotatably arranged on the base bracket and is provided with a guide piece, and the guide piece is slidably arranged in the guide groove;
one end of the supporting leg is connected with the connecting piece, and the supporting leg can be folded in the accommodating groove.
2. The support leg rotation adjusting mechanism of a child safety seat according to claim 1, wherein the coupling member is further provided with a rotating shaft, the rotating shaft is rotatably disposed on the base bracket, and the guide member is provided as a guide shaft slidably disposed in the guide groove.
3. The support leg rotation adjusting mechanism of a child safety seat according to claim 2, wherein the number of the guide grooves is two, the two guide grooves are respectively located on two side walls of the base bracket, two ends of the guide shaft are respectively slidably disposed in the two guide grooves, and two ends of the rotating shaft are respectively rotatably disposed on two side walls of the base bracket.
4. The supporting leg rotation adjusting mechanism of a child safety seat according to claim 2 or 3, wherein the guide groove is arc-shaped and is provided with an arc surface, and a central axis of the arc surface coincides with a central axis of the rotating shaft.
5. The support leg rotation adjusting mechanism of a child safety seat according to claim 1, wherein a display member is arranged between the base and the connecting member, the display member includes a display block and a fixed block, and the fixed block is arranged on the base; the display block is rotatably arranged on the fixed block and can be connected with the connecting piece, and a return spring is arranged between the display block and the fixed block.
6. The support leg rotation adjusting mechanism of a child safety seat according to claim 5, wherein a groove is formed on the connecting member, an inclined surface is formed in the groove, and a hook claw is formed at one end of the display block; the hook claw can penetrate through the base support and is arranged in the groove and can be abutted to the inclined plane.
7. The support leg rotation adjustment mechanism of a child safety seat according to claim 6, wherein a first display area and a second display area are provided on an end of the display block away from the hook claw, the fixed block is provided with a viewing hole, the first display area is located below the viewing hole when the hook claw abuts against the inclined surface, and the second display area is located below the viewing hole when the hook claw does not abut against the inclined surface.
8. The support leg rotation adjusting mechanism of a child safety seat according to claim 1, wherein a coupling bracket is provided at one end of the support leg, the coupling bracket is connected to the coupling member, and a housing is provided on the coupling bracket.
9. The support leg rotation adjustment mechanism of a child safety seat according to claim 1, wherein the support leg is provided with a flat surface which is flush with the bottom surface of the base when the support leg is folded in the receiving groove.
10. The support leg rotation adjustment mechanism of a child safety seat according to claim 1, wherein a catch is provided on a side wall of the receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889708.2U CN215154113U (en) | 2021-04-27 | 2021-04-27 | Supporting leg rotation adjusting mechanism of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120889708.2U CN215154113U (en) | 2021-04-27 | 2021-04-27 | Supporting leg rotation adjusting mechanism of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215154113U true CN215154113U (en) | 2021-12-14 |
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ID=79364118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120889708.2U Active CN215154113U (en) | 2021-04-27 | 2021-04-27 | Supporting leg rotation adjusting mechanism of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215154113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123033A (en) * | 2022-05-05 | 2022-09-30 | 好孩子儿童用品有限公司 | Safety seat |
-
2021
- 2021-04-27 CN CN202120889708.2U patent/CN215154113U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123033A (en) * | 2022-05-05 | 2022-09-30 | 好孩子儿童用品有限公司 | Safety seat |
| CN115123033B (en) * | 2022-05-05 | 2024-04-05 | 好孩子儿童用品有限公司 | Safety seat |
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