Safety seat

Abstract

The invention relates to the technical field of child automobile safety seats, and discloses a safety seat which comprises a bottom frame, a rotating frame and a rotating deviation mechanism, a seat mounting structure is arranged on the rotating frame, and the rotating frame is rotationally connected with the bottom frame through a rotating shaft; the rotary deviation mechanism comprises a swing part and a sliding groove, one end of the swing part is rotationally connected with the bottom frame, and the other end is rotationally connected with the rotary frame; the rotating shaft is in sliding fit with the sliding groove, one of the bottom frame and the rotating frame is provided with the rotating shaft, and the other one is provided with the sliding groove. The position where the swing part is rotationally connected with the bottom frame and the position where the rotating shaft is located are staggered, so that when the rotating frame rotates relative to the bottom frame, the rotating shaft can slide along the sliding groove under the action of the swing part. According to the safety seat provided by the invention, the rotating frame can deviate towards one side while rotating, so that the rotating frame extends outwards relative to the bottom frame, a user does not need to bend down or extend the body into an automobile to operate when placing a child on the bearing main body, and the safety seat is more convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of child car safety seats, in particular to a safety seat. BACKGROUND

[0002] The child car safety seat brings security to children's car travel. Most of the safety seats on the market are fixedly installed on the car seat, and parents usually need to bend over and stretch their bodies into the car to complete the placement of children on the safety seat, which is relatively inconvenient to operate. Currently, some child safety seats have a direction adjustment function to adapt to the forward and reverse use of children of different ages. When using these safety seats, the carrying body of the safety seat can be rotated to face the door before placing the child on the carrying body, but the operator still needs to bend over and stretch their body into the car to complete the operation, which is relatively inconvenient to operate.

[0003] Therefore, there is an urgent need for a safety seat to solve the above technical problems. SUMMARY

[0004] Based on the above, the purpose of the present application is to provide a safety seat that does not require the operator to bend over and stretch their body into the car, making it convenient to put in or take out children.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows:

[0006] A safety seat, comprising a chassis, a rotating frame and a rotating offset mechanism, the rotating frame is provided with a seat mounting structure, the rotating frame is rotatably connected with the chassis through a rotating shaft; the rotating offset mechanism comprises a swing piece and a sliding groove, one end of the swing piece is rotatably connected with the chassis, and the other end is rotatably connected with the rotating frame; the rotating shaft is in sliding fit with the sliding groove, one of the chassis and the rotating frame is provided with the rotating shaft, and the other is provided with the sliding groove; the position where the swing piece is rotatably connected with the chassis and the position where the rotating shaft is located are staggered with each other, so that the rotating shaft can slide along the sliding groove under the action of the swing piece when the rotating frame rotates relative to the chassis.

[0007] In some possible embodiments, the rotating frame moves between a first position and a second position, when the rotating frame is located at the first position, the orientation of the rotating frame is a first direction; when the rotating frame moves to the second position through the rotating offset mechanism, the central axis of the rotating frame deviates from the central axis when the rotating frame is located at the first position, and the orientation of the rotating frame is a second direction different from the first direction, the first direction and the second direction are perpendicular.

[0008] In some possible embodiments, the rotating shaft is arranged on the rotating frame, and the sliding groove is arranged on the base frame; the swing member is rotatably connected to the rotating frame through a first shaft.

[0009] When the rotating frame rotates from the first position to the second position, the line connecting the first shaft and the rotating shaft is adjusted from being arranged in the front-back direction to being arranged in the left-right direction.

[0010] In some possible embodiments, the other end of the swing member is pivotally connected to the base frame through a second shaft; when the rotating frame is in the first position, the distance between the second shaft and the first shaft is approximately equal to the distance between the second shaft and the rotating shaft.

[0011] In some possible embodiments, when the rotating frame is in the first position, the first shaft is located at the back of the rotating frame, and the first shaft is arranged opposite to the edge of the rotating frame.

[0012] In some possible embodiments, the first direction is the front direction or the back direction, and the second direction is the left side direction or the right side direction; the sliding groove is arranged on the base frame in the left-right direction.

[0013] In some possible embodiments, the base frame is further provided with an avoiding groove for avoiding the end of the swing member rotatably connected to the rotating frame.

[0014] In some possible embodiments, the rotating offset mechanism further comprises a sliding member, the sliding member is slidingly arranged in the sliding groove, and the rotating frame is rotatably connected to the sliding member through the rotating shaft.

[0015] In some possible embodiments, the safety seat further has a stroke limiting structure for limiting the rotation angle of the rotating frame; the stroke limiting structure comprises a first abutting portion arranged on the sliding member and a second abutting portion arranged on the rotating frame, when the rotating frame moves to the second position, the second abutting portion abuts against the first abutting portion to limit the further relative rotation between the rotating frame and the sliding member.

[0016] In some possible embodiments, the sliding member is provided with an arc-shaped groove, the first abutting portion is arranged on the inner wall of the arc-shaped groove, and the second abutting portion comprises a guide column arranged on the rotating frame; when the rotating frame rotates between the first position and the second position, the guide column slides along the arc-shaped groove.

[0017] In some possible embodiments, the swing member comprises a swing rod, a connecting rod mechanism or a connecting sheet.

[0018] In some possible implementation manners, the rotating frame further has a third position symmetrically arranged with the second position, and the orientation of the rotating frame when located at the second position is opposite to the orientation of the rotating frame when located at the third position.

[0019] In some possible implementation manners, the base frame comprises a base and a support, the support is rotationally arranged in the base, the rotating frame is rotationally connected with the support through the rotating shaft, and one end of the swing member is rotationally connected with the support and the other end is rotationally connected with the rotating frame.

[0020] The present application has the following beneficial effects:

[0021] The safety seat provided by the present application is provided with a rotating offset mechanism, so that the rotating frame can offset to one side during rotation relative to the base frame, so that the rotating frame drives the load main body to extend outward relative to the base frame by a certain distance, and the user can easily hold the child on or off the load main body, without needing to bend over or stretch the body into the car for operation, and the use is more convenient. The rotating offset mechanism comprises a swing member and a sliding groove, the rotating frame is laterally offset through the swing member, the structure is simple, and the use is reliable; the sliding groove is in sliding cooperation with the rotating shaft, the lateral offset of the rotating frame is guided, the stability of the movement of the rotating frame relative to the base frame is ensured, and the use comfort of the passenger is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structure diagram of the safety seat provided by the embodiment of the present application Figure 1 (load main body is a seat);

[0023] Figure 2 is a structure diagram of the safety seat provided by the embodiment of the present application Figure 2 (load main body is a basket);

[0024] Figure 3 is an exploded view of the safety seat (the load main body is not shown) provided by the first embodiment of the present application;

[0025] Figure 4 is a structure diagram of the sliding member provided by the first embodiment of the present application;

[0026] Figure 5 is a structure diagram of the safety seat (the load main body is not shown) provided by the first embodiment of the present application in the first position;

[0027] Figure 6 is a top view perspective view of the safety seat (the load main body is not shown) provided by the first embodiment of the present application in the first position;

[0028] Figure 7is a structure schematic view of a safety seat (the bearing main body is not shown) provided by the embodiment one of the present application in the second position;

[0029] Figure 8 is a top perspective view of a safety seat (the bearing main body is not shown) provided by the embodiment one of the present application in the second position;

[0030] Figure 9 is a structure schematic view of a safety seat (the bearing main body is not shown) provided by the embodiment one of the present application in the third position;

[0031] Figure 10 is a top perspective view of a safety seat (the bearing main body is not shown) provided by the embodiment one of the present application in the third position;

[0032] Figure 11 is a top perspective view of a safety seat (the bearing main body and the base are not shown) provided by the embodiment two of the present application in the first position;

[0033] Figure 12 is a top perspective view of a safety seat (the bearing main body and the base are not shown) provided by the embodiment two of the present application in the second position;

[0034] Figure 13 is a top perspective view of a safety seat (the bearing main body and the base are not shown) provided by the embodiment two of the present application in the third position.

[0035] In the drawings:

[0036] 100, seat; 200, basket; 1, bottom frame; 11, base; 12, support; 121, avoiding slot; 2, rotating frame; 21, seat mounting structure; 22, guide column; 3, rotating shaft; 4, swinging member; 41, first shaft; 42, second shaft; 5, sliding slot; 6, sliding member; 61, arc-shaped slot; 62, shaft hole. DETAILED DESCRIPTION

[0037] The present application will be further described below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only the parts related to the present application are shown in the drawings, but not all the structures.

[0038] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In the present application, unless otherwise explicitly specified and limited, "on" or "under" of the first feature to the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0040] In the present embodiment, the description of the front, back, left, right, up and down, etc. related to the orientation is all defined by reference to the direction observed by the child on the safety seat when the safety seat is installed in the correct direction on the car seat, and the purpose is only to clearly illustrate the relative position relationship of each part in the safety seat, and cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used to distinguish in the description, and have no special meaning.

[0041] Example one

[0042] As Figures 1-10As shown, the embodiment provides a safety seat, which comprises a base frame 1, a rotating frame 2 and a rotating offset mechanism. The base frame 1 is configured to be mounted on a car seat. The rotating frame 2 is rotatably connected to the base frame 1 through a rotating shaft 3; the rotating frame 2 is provided with a seat mounting structure 21 for mounting a carrying body. In the embodiment, the carrying body can be a seat 100 for children of a larger age group, or a basket 200 for infants of a smaller age group. The rotating offset mechanism comprises a swing piece 4 and a sliding groove 5; one end of the swing piece 4 is rotatably connected to the base frame 1, and the other end is rotatably connected to the rotating frame 2; the rotating shaft 3 is in sliding fit with the sliding groove 5. In the embodiment, the rotating shaft 3 can be arranged on the rotating frame 2, and the sliding groove 5 is arranged on the base frame 1; or the rotating shaft 3 is arranged on the base frame 1, and the sliding groove 5 is arranged on the rotating frame 2, as long as the rotating shaft 3 can slide along the sliding groove 5, so that the rotating frame 2 can move laterally relative to the base frame 1. In the embodiment, the position where the swing piece 4 is rotatably connected to the base frame 1 should be staggered with the position where the rotating shaft 3 is arranged, that is, the position where the swing piece 4 is rotatably connected to the base frame 1 cannot be at the rotation center of the rotating frame 2, so as to avoid that the swing piece 4 rotates around the same center as the rotating frame 2 when the rotating frame 2 is rotated, and the lateral sliding of the rotating shaft 3 cannot be realized. Therefore, the position where the swing piece 4 is rotatably connected to the base frame 1 is staggered with the position where the rotating shaft 3 is arranged, so that the rotating frame 2 can slide along the sliding groove 5 through the action of the swing piece 4 when the rotating frame 2 rotates relative to the base frame 1.

[0043] The safety seat provided by the embodiment can make the rotating frame 2 offset to one side during the rotation relative to the base frame 1, so that the rotating frame 2 drives the carrying body thereon to extend outward relative to the base frame 1 by a certain distance, which facilitates the user to hold the child on or off the carrying body without bending over or stretching the body into the car for operation, and the use is more convenient. The rotating offset mechanism comprises the swing piece 4 and the sliding groove 5, the rotating frame 2 is laterally offset through the action of the swing piece 4, the structure is simple and reliable, and the use is reliable; the sliding fit between the sliding groove 5 and the rotating shaft 3 realizes the guidance of the lateral offset of the rotating frame 2, ensures the stability of the movement of the rotating frame 2 relative to the base frame 1, and improves the use comfort of the occupant.

[0044] In the embodiment, the rotating frame 2 is movable between a first position and a second position. When the rotating frame 2 is in the first position, the rotating frame 2 is oriented in a first direction. When the rotating frame 2 is moved to the second position via the rotating offset mechanism, the central axis of the rotating frame 2 is offset from the central axis of the rotating frame 2 in the first position, and the rotating frame 2 is oriented in a second direction different from the first direction. Specifically, the first position is a position in which a child normally sits in the vehicle, and the second position is a position in which the rotating frame 2 is extended to one side, and a parent carries the child onto or off the carrying body. In the embodiment, the first direction is perpendicular to the second direction. Such an arrangement allows the rotating frame 2 to extend to one side of the vehicle body during rotation by 90 degrees, which is more convenient for a user to operate, and ensures that the carrying body is oriented towards the outside of the vehicle body after extension. Further, the first direction is a forward direction or a rearward direction, so that the child faces forward or rearward when sitting in the safety seat in the vehicle, which improves the comfort of sitting and facilitates the parent to take care of the child. The second direction is a leftward direction or a rightward direction, which is opposite to the left door or the right door of the vehicle. In this way, when the rotating frame 2 is extended outward, the carrying body can be closer to the door frame of the vehicle, and even part of it can extend outside the door frame, thereby facilitating the parent to place and restrain the child on the carrying body. For example, during rotation by 90 degrees to the left or to the right, the center of the rotating frame 2 is offset by 170 mm to the left or to the right, i.e., the center of the carrying body is offset by 170 mm to the left or to the right, which facilitates the user to carry the child onto or off the safety seat. Accordingly, the sliding groove 5 of the embodiment extends in the left-right direction to allow the rotating frame 2 to smoothly offset to the left or to the right during rotation. For example, the sliding groove 5 is arranged on the upper portion of the base frame 1, and the rotating shaft 3 is arranged at the center of the rotating frame 2.

[0045] Further, the rotating frame 2 also has a third position symmetrically arranged with the second position. The orientation of the rotating frame 2 in the second position is opposite to the orientation of the rotating frame 2 in the third position. Specifically, the second position can be a position in which the rotating frame 2 is offset and extended to the left, and the third position can be a position in which the rotating frame 2 is offset and extended to the right. When the rotating frame 2 is in the second position, the front of the carrying body faces the left side of the vehicle, and when the rotating frame 2 is in the third position, the front of the carrying body faces the right side of the vehicle. Such an arrangement allows the rotating frame 2 to offset to the left or to the right, which facilitates the user to select to convert the safety seat to the second position or the third position according to the installation position of the safety seat on the seat of the vehicle, and at the same time, the carrying body faces the door on the corresponding side.

[0046] The swing member 4 can be a swing rod, a connecting rod mechanism or a connecting plate, as long as both ends thereof are respectively rotatably connected with the base frame 1 and the rotating frame 2, and can swing with the rotating frame 2. In this embodiment, the swing member 4 is a swing rod, which is simple in structure and convenient to install. Further, one end of the swing rod is pivotally connected with the rotating frame 2 through a first shaft 41, and the other end of the swing rod is pivotally connected with the base frame 1 through a second shaft 42. When the rotating frame 2 is in the first position, the line connecting the first shaft 41 and the rotating shaft 3 extends in the front-rear direction. When the rotating frame 2 is in the second position, the line connecting the first shaft 41 and the rotating shaft 3 extends in the left-right direction. In this way, when the rotating frame 2 is switched to the first position or the second position, the line connecting the first shaft 41 and the rotating shaft 3 is parallel to the longitudinal center line of the rotating frame 2, which is stable in structure and reliable in operation. Specifically, when the rotating frame 2 is in the first position, the first shaft 41 is located at the back of the rotating frame 2, and the first shaft 41 is arranged close to the edge of the rotating frame 2, so that the swing rod can more easily drive the rotating frame 2 and run more smoothly. Further, when the rotating frame 2 is in the first position, the distance between the second shaft 42 and the first shaft 41 is approximately equal to the distance between the second shaft 42 and the rotating shaft 3, so as to ensure the amplitude of the rotating frame 2 deviating to one side during the rotation of 90 degrees, and improve the structural stability. Alternatively, the base frame 1 is further provided with an avoiding groove 121, and the first shaft 41 can slide along the avoiding groove 121 during the rotation of the swing rod around the second shaft 42, which is reasonable in structure and ensures the smooth rotation of the swing rod. Specifically, the avoiding groove 121 is a circular arc, and the radius of the circular arc is equal to the length of the swing rod.

[0047] Optionally, the rotating offset mechanism further comprises a sliding piece 6, the sliding piece 6 is slidingly arranged in the sliding groove 5, and the rotating frame 2 is rotationally connected to the sliding piece 6 through the rotating shaft 3. By arranging the sliding piece 6, the connection between the rotating frame 2 and the base frame 1 is more reliable, and the stability of the rotation and sliding of the rotating frame 2 is improved. Specifically, the sliding piece 6 of the embodiment is in the shape of “H”, the two sides thereof are slidingly matched with the sliding groove 5, and a shaft hole 62 is arranged in the middle of the sliding piece 6 and is used for being connected with the rotating shaft 3 on the rotating frame 2. Further, the safety seat further has a stroke limiting structure for limiting the rotating angle of the rotating frame 2. The stroke limiting structure comprises a first abutting portion arranged on the sliding piece 6 and a second abutting portion arranged on the rotating frame 2, when the rotating frame 2 moves to the second position, the second abutting portion abuts against the first abutting portion, thereby being capable of limiting the rotating frame 2 from continuously rotating in the same direction. The above arrangement avoids the further rotation of the rotating frame 2 after rotating to the second position, so that the rotating frame 2 at this time can face the left side or the right side of the vehicle body, which facilitates the child to get on and off the safety seat, and improves the stability of the rotating frame 2 at this position. Optionally, in the embodiment, an arc-shaped groove 61 is arranged on the sliding piece 6, the first abutting portion is arranged on the inner wall of the two ends of the arc-shaped groove 61, and the second abutting portion comprises a guide column 22 arranged on the rotating frame 2, when the rotating frame 2 rotates between the first position and the second position, the guide column 22 slides along the arc-shaped groove 61, when the guide column 22 moves to the position abutting against the two ends of the arc-shaped groove 61, the rotating frame 2 cannot continue to rotate. Specifically, the arc-shaped groove 61 is in the shape of a circular arc, the shaft hole 62 is taken as the center, and the distance between the rotating shaft 3 and the guide column 22 is taken as the radius, so that the smooth rotation of the rotating frame 2 relative to the sliding piece 6 and the limiting effect on the rotating frame 2 can be realized.

[0048] Optionally, the base frame 1 of the embodiment comprises a base 11 and a support 12 arranged on the base 11, wherein the base 11 is used for being fixedly arranged with the automobile seat, and the support 12 is used for being connected with the rotating frame 2. Specifically, the rotating frame 2 is rotationally connected with the support 12 through the rotating shaft 3, the sliding groove 5 is arranged on the upper portion of the support 12, and the rotating shaft 3 is slidingly connected in the sliding groove 5; one end of the swinging piece 4 is rotationally connected with the support 12, and the other end is rotationally connected with the rotating frame 2. Further, the support 12 of the embodiment is in the shape of a disc and is rotationally arranged in the base 11, the support 12 can rotate 180° or 360° around the center line extending in the up-down direction in the base 11, so that the carrying body can be switched between the forward direction and the reverse direction, and the placement angle of the carrying body can be flexibly adjusted. In addition, the safety seat can further be provided with a locking structure, after the support 12 is rotated to the required angle, the support 12 can be locked.

[0049] Embodiment two

[0050] As Figures 1-2 , and Figures 11-13As shown, the safety seat of the embodiment provides another safety seat, which has the same structure as the safety seat of the first embodiment, and the difference is that:

[0051] The safety seat of the embodiment is not provided with the sliding member 6, the avoiding groove 121 and the stroke limiting structure.

[0052] In the embodiment, one end of the rotating shaft 3 is arranged on the rotating frame 2, and the other end is rotatably arranged in the sliding groove 5 and can slide along the sliding groove 5. In this way, the structure of the safety seat is simpler, the installation is more convenient, and the manufacturing cost is reduced. Of course, in order to improve the stability of the rotating shaft 3 in the sliding groove 5, a sliding block can also be arranged in the sliding groove 5, and the lower end of the rotating shaft 3 is rotatably connected to the sliding block, and the sliding block is slidably connected to the sliding groove 5.

[0053] The embodiment can also realize that the rotating frame 2 rotates and deviates to one side at the same time, so as to extend outward relative to the base frame 1. When the user places the child on the carrying body, the user does not need to bend down or stretch the body into the car for operation, which is convenient to use and reduces the bumping.

[0054] Note that the above is only the preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, readjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A child safety seat, characterized in that, The child safety seat includes: Base frame; A rotating frame, on which a seat mounting structure is provided, is rotatably connected to the base frame via a rotating shaft; A rotary offset mechanism includes a swinging component and a sliding groove. One end of the swinging component is rotatably connected to the base frame, and the other end is rotatably connected to the rotating frame. The rotating shaft is slidably engaged with the sliding groove. The rotating shaft is provided on one of the base frame and the rotating frame, and the sliding groove is provided on the other. The position where the swing member is rotatably connected to the base frame is offset from the position of the rotating shaft, so that when the rotating frame rotates relative to the base frame, the rotating shaft can slide along the slide groove under the action of the swing member.

2. The safety seat according to claim 1, characterized in that, The rotating frame is movable in a first position and a second position. When the rotating frame is in the first position, the orientation of the rotating frame is a first direction. When the rotating frame moves to the second position via the rotation offset mechanism, the central axis of the rotating frame deviates from the central axis of the rotating frame when it is in the first position, and the orientation of the rotating frame is a second direction different from the first direction, the first direction being perpendicular to the second direction.

3. The safety seat according to claim 2, characterized in that, The rotating shaft is disposed on the rotating frame, the sliding groove is disposed on the base frame, and the swinging member is rotatably connected to the rotating frame via the first shaft; When the rotating frame rotates from the first position to the second position, the line connecting the first shaft and the rotating shaft is adjusted from extending in the front-back direction to extending in the left-right direction.

4. The safety seat according to claim 3, characterized in that, The other end of the swinging component is pivotally connected to the base frame via a second shaft. When the rotating frame is in the first position, the distance between the second shaft and the first shaft is approximately equal to the distance between the second shaft and the rotating shaft.

5. The safety seat according to claim 3, characterized in that, When the rotating frame is in the first position, the first shaft is located directly behind the rotating frame and is positioned relative to the rotating frame near the edge.

6. The safety seat according to claim 5, characterized in that, The first direction is forward or backward, and the second direction is left or right; the slide extends along the left and right directions and is disposed on the base frame.

7. The safety seat according to claim 1, characterized in that, The base frame is also provided with a clearance groove to allow the end of the swinging component that is rotatably connected to the rotating frame to pass.

8. The safety seat according to claim 2, characterized in that, The rotation offset mechanism further includes a slider, which is slidably disposed in the groove, and the rotating frame is rotatably connected to the slider via the rotating shaft.

9. The safety seat according to claim 8, characterized in that, The safety seat also has a travel limiting structure for limiting the rotation angle of the rotating frame; the travel limiting structure includes a first abutting part disposed on the sliding member and a second abutting part disposed on the rotating frame, when the rotating frame moves to the second position, the second abutting part abuts against the first abutting part to limit the rotating frame from further relative rotation with respect to the sliding member.

10. The safety seat according to claim 9, characterized in that, The sliding member is provided with an arc-shaped groove, the first abutting part is provided on the inner wall of the arc-shaped groove, and the second abutting part includes a guide post provided on the rotating frame. When the rotating frame rotates between the first position and the second position, the guide post slides along the arc-shaped groove.

11. The safety seat according to claim 1, characterized in that, The swinging component includes a swing rod, a linkage mechanism, or a connecting piece.

12. The safety seat according to claim 2, characterized in that, The rotating frame also has a third position symmetrically arranged with respect to the second position, wherein the orientation of the rotating frame when it is in the second position is opposite to the orientation of the rotating frame when it is in the third position.

13. The safety seat according to any one of claims 1-12, characterized in that, The base frame includes a base and a support member, the support member being rotatably disposed within the base; the rotating frame is rotatably connected to the support member via the rotating shaft; one end of the swing member is rotatably connected to the support member, and the other end is rotatably connected to the rotating frame.

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