Adjusting structure and child safety seat

Abstract

The utility model relates to the field of automobile safety supplies, and discloses an adjusting structure and a child safety seat. The adjusting device comprises a base, an electric adjusting assembly and a manual adjusting piece, a sliding connecting piece is arranged on the base in a sliding mode, the sliding connecting piece is suitable for being connected with a chair body and synchronously moving, the electric adjusting assembly is installed on the base and connected with the sliding connecting piece, and the electric adjusting assembly is suitable for driving the sliding connecting piece to move relative to the base. The manual adjusting piece is connected with the electric adjusting assembly and rotationally connected with the base, and when the manual adjusting piece rotates relative to the base, the sliding connecting piece is driven to move relative to the base. When the chair is manually adjusted, the sliding connecting piece can be driven to drive the chair body to move only by rotating the manual adjusting piece with one hand, and the manual adjusting operation process is convenient and fast; the connecting rotating shaft can be bent into a specific shape according to actual conditions, can be used in a narrow space, and is suitable for various use scenes; and the occupied space of the manual adjusting piece is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile safety products, in particular to an adjusting structure and child safety seat. BACKGROUND

[0002] The child safety seat comprises a base and a seat body, the base is fixedly connected with the seat of the automobile, and the seat body is installed on the top of the base for children to sit on. In order to make children of different ages more comfortable, an adjusting structure is arranged on the base, and the inclination angle of the seat body can be adjusted through the adjusting structure. The adjusting structure is provided with two adjusting modes of electric adjustment and manual adjustment, and the manual adjustment is mainly used as an auxiliary adjusting mode. In the case that the power supply is insufficient or there is no power supply in the electric adjustment, the manual adjustment is used. The existing manual adjustment mainly releases the cooperation between the electric adjustment driving part and the seat body by pulling the pull line with one hand, and then the angle adjustment is completed by moving the seat body with the other hand, which causes the manual adjustment process to be relatively inconvenient. SUMMARY

[0003] To solve at least one aspect of the above problems, the utility model first provides an adjusting structure, which comprises a base, an electric adjusting assembly and a manual adjusting part, a sliding connecting part is slidably arranged on the base, the sliding connecting part is suitable for being connected with the seat body and moving synchronously, the electric adjusting assembly is installed on the base and connected with the sliding connecting part, the electric adjusting assembly is suitable for driving the sliding connecting part to move relative to the base, the manual adjusting part is connected with the electric adjusting assembly, and the manual adjusting part is rotationally connected with the base, and the rotation of the manual adjusting part relative to the base will drive the sliding connecting part to move relative to the base.

[0004] Optionally, the electric adjusting assembly comprises a driving motor and a rotating screw rod, the driving motor is connected with the rotating screw rod to drive the rotating screw rod to rotate, the driving motor is fixedly connected with the base, the sliding connecting part is sleeved on the rotating screw rod and threadedly connected with the rotating screw rod, and the rotation of the rotating screw rod will drive the sliding connecting part to move directionally.

[0005] Optionally, a screw rod fixing block is detachably installed on the base, one end of the rotating screw rod, away from the driving motor, is inserted into the screw rod fixing block and rotationally connected with the screw rod fixing block, a manual operation space is formed between the seat body and the base, the manual operation space and the outside of the base are in communication with each other, one end of the manual adjusting part is connected with the one end of the rotating screw rod, away from the driving motor, and the other end is located in the manual operation space, and the manual adjusting part rotates synchronously with the rotating screw rod.

[0006] Optionally, the manual adjusting member comprises a connecting rotating shaft and a rotating knob, one end of the connecting rotating shaft is connected with the rotating screw rod, the other end of the connecting rotating shaft is connected with the rotating knob and rotates synchronously, and the connecting rotating shaft is a universal flexible shaft.

[0007] Optionally, the connecting rotating shaft is made of hard plastic material or metal material.

[0008] Optionally, the connecting rotating shaft is connected with the rotating screw rod through riveting or detachable plug-in connection.

[0009] Optionally, the base is provided with a slide rail fixing plate, the slide rail fixing plate is provided with a first angle adjusting groove, the first angle adjusting groove is arranged obliquely on the slide rail fixing plate, the chair body is connected with a first connecting rod, and the first connecting rod is inserted into the first angle adjusting groove to guide the inclination angle of the chair body.

[0010] Optionally, the sliding connecting piece is connected with a driving rod, one end of the driving rod close to the slide rail fixing plate is protruded from the sliding connecting piece and arranged in a cantilevered manner, the slide rail fixing plate is provided with a directional long groove, the extension direction of the directional long groove is the same as the sliding direction of the sliding connecting piece, and the driving rod is inserted into the directional long groove.

[0011] Optionally, the bottom of the chair body is provided with a matching driving groove, the driving rod is inserted into the matching driving groove to drive the chair body to move, the matching driving groove is a long groove, when the chair body moves and the inclination angle is adjusted, the chair body moves up and down relative to the driving rod, and the driving rod is always located in the matching driving groove.

[0012] Compared with the prior art, the beneficial technical effects of the utility model are that:

[0013] 1. When the driving motor needs to be manually adjusted due to power failure, only one hand is needed to rotate the manual adjusting member to drive the sliding connecting piece to drive the chair body to move, and the chair body can be adjusted in angle in the moving process under the cooperation of the first connecting rod and the first angle adjusting groove, so that the manual adjusting operation process is relatively convenient.

[0014] 2. The connecting rotating shaft is a universal shaft, which can be bent into any shape without affecting the rotation of the connecting rotating shaft, and can be bent into a specific shape according to the actual situation during use, and can be used in a small space, and can be bent to reduce the occupied space when not in use, so that the manual adjusting member can be applied to various use scenarios.

[0015] 3, the connecting shaft and the rotating screw rod are connected in plug-in connection, so that the manual adjusting part can be used as a separate part, the manual adjusting part is connected with the rotating screw rod in plug-in connection when the manual adjusting part is used, and the manual adjusting part is pulled out and stored as a separate part in a space at the bottom of the base when the manual adjusting part is not used, the occupied space of the manual adjusting part is further reduced, and the chair body in the electric adjusting mode is not affected.

[0016] In addition, the utility model provides a child safety seat, including the adjusting structure as above.

[0017] Relative to prior art, the child safety seat of the utility model has the same advantages as the adjusting structure relative to prior art, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the explosion map of the adjusting structure in the utility model embodiment;

[0019] Figure 2 It is the explosion map of the sliding rail fixed plate, the electric adjusting assembly and the manual adjusting part in the utility model embodiment;

[0020] Figure 3 It is the cooperation state diagram of the sliding rail fixed plate, the electric adjusting assembly and the manual adjusting part in the utility model embodiment;

[0021] Figure 4 It is the cooperation structure diagram of the base, the chair body and the manual adjusting part in the utility model embodiment;

[0022] Figure 5 It is the sectional view of the adjusting structure in the utility model embodiment;

[0023] Figure 6 It is the enlarged view of the cooperation driving groove in the utility model embodiment.

[0024] Explanation of reference numerals: 1, base;11, sliding connecting piece;12, chair body;121, first connecting rod;122, second connecting rod;123, cooperation driving groove;13, manual operation space;14, sliding rail fixed plate;141, first angle adjusting groove;142, second angle adjusting groove;143, directional long groove;15, driving rod;2, electric adjusting assembly;21, driving motor;22, rotating screw rod;23, motor fixed seat;24, screw rod fixed block;3, manual adjusting part;31, connecting shaft;32, rotating cap. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following will be combined with the attached Figures 1-6 The application is further described in detail.

[0026] In a first aspect, the utility model discloses an adjusting structure, refer to Figure 1 With Figure 2 , adjusting structure includes base 1, electric adjusting assembly 2 and manual adjusting part 3. Base 1 top slidingly equipped with sliding connector 11, and base 1 top is equipped with the chair body 12 for the passenger to sit, sliding connector 11 is suitable for with chair body 12 is connected and synchronous movement. Electric adjusting assembly 2 is installed on base 1 and is connected with sliding connector 11, and electric adjusting assembly 2 is suitable for driving sliding connector 11 moves relative to base 1, manual adjusting part 3 is connected with electric adjusting assembly 2, and manual adjusting part 3 is rotationally connected with base 1, and manual adjusting part 3 will drive sliding connector 11 moves relative to base 1 when rotating relative to base 1.

[0027] The top of the front end of the base 1 is provided with a control panel, and the control panel is provided with an adjusting button. When electrically adjusting, the user can control the movement of the sliding connector 11 and the chair body 12 through the adjusting knob. In other embodiments, the operation of the electric adjusting assembly 2 can also be controlled through the corresponding APP of the mobile phone or the vehicle machine.

[0028] In combination Figure 1 Refer to Figure 2 With Figure 3 , electric adjusting assembly 2 includes driving motor 21, rotating screw rod 22 and motor fixing seat 23. The driving motor 21 has no self-locking function, so that the manual adjusting part 3 can be rotated during manual adjusting. The driving motor 21 is fixedly connected with the motor fixing seat 23, and the motor fixing seat 23 is installed on the top of the base 1 through bolts. The rotating screw rod 22 is connected with the motor shaft of the driving motor 21, the sliding connector 11 is sleeved on the rotating screw rod 22 and is threadedly connected with the rotating screw rod 22. The driving motor 21 drives the rotating screw rod 22 to rotate to drive the sliding connector 11 to move directionally. Among them, the end of the rotating screw rod 22 away from the driving motor 21 extends to the front end of the base 1 and is connected with the manual adjusting part 3, and the manual adjusting part 3 is arranged at the front end of the base 1, so as to facilitate the user to operate during manual adjusting.

[0029] The end of the rotating screw rod 22 away from the driving motor 21 is provided with a screw rod fixing block 24. The inside of the screw rod fixing block 24 is provided with a bearing, and the end of the rotating screw rod 22 close to the screw rod fixing block 24 is inserted into the screw rod fixing block 24 and the bearing and is rotationally connected with the screw rod fixing block 24. The screw rod fixing block 24 is fixedly connected with the base 1 through bolts, so that the rotating screw rod 22 is not easy to shake when rotating, thereby improving the stability of the rotating screw rod 22 when rotating. Among them, the end of the rotating screw rod 22 away from the driving motor 21 protrudes from the screw rod fixing block 24 after penetrating through the screw rod fixing block 24 and the bearing, thereby facilitating the connection with the manual adjusting part 3.

[0030] In combination Figure 2 Refer toFigure 3 With Figure 4 , the chair body 12 and the front end of the base 1 form a manual operation space 13, the manual operation space 13 is in communication with the outside of the base 1, and one end of the manual adjustment member 3 is connected to the end of the rotating lead screw 22 away from the driving motor 21 and rotates synchronously; and the other end of the manual adjustment member 3 is located in the manual operation space 13. On the one hand, the manual adjustment member 3 in the manual operation space 13 does not interfere with the base 1 and the chair body 12 when rotating; on the other hand, when manual adjustment is needed, the operator can directly reach into the manual operation space 13 to operate the manual adjustment member 3, improving the convenience of manual adjustment.

[0031] In combination Figure 2 With reference to Figure 3 With Figure 5 , the manual adjustment member 3 includes a connecting shaft 31 and a rotating cap 32. The end of the rotating lead screw 22 close to the connecting shaft 31 is integrally formed with a polygonal column, and the end of the connecting shaft 31 close to the rotating lead screw 22 is provided with a polygonal groove matched with the polygonal column. After the polygonal column is inserted into the polygonal groove, the rotating lead screw 22 and the connecting shaft 31 can be detachably connected and can rotate synchronously. The connecting shaft 31 and the rotating lead screw 22 are connected, so that the manual adjustment member 3 can be used as a separate component, and when not in use, the manual adjustment member 3 can be pulled out and stored as a spare part in a space at the bottom of the base 1 or in a spare position of the car. In another embodiment, the connecting shaft 31 and the rotating lead screw 22 are riveted and connected (connected by rivets or pins), so that the rotating lead screw 22 and the connecting shaft 31 are continuously connected and not easy to separate. The rotating cap 32 is sleeved on the end of the connecting shaft 31 away from the rotating lead screw 22 and connected to the connecting shaft 31 by a pin to realize synchronous rotation.

[0032] In combination Figure 3 With reference to Figure 4 With Figure 5 , the rotating cap 32 is located in the manual operation space 13, and the outer diameter of the rotating cap 32 is greater than the outer diameter of the connecting shaft 31. When the connecting shaft 31 is driven to rotate, the operator can conveniently hold the rotating cap 32 to drive the connecting shaft 31 to rotate. In addition, the outer peripheral wall of the rotating cap 32 is circumferentially spaced apart to form a plurality of protrusions, which can increase the friction between the rotating cap 32 and the connecting shaft 31, and more easily drive the connecting shaft 31 to rotate.

[0033] The connecting rotating shaft 31 is a universal flexible shaft (such as the flexible shaft matched with the electric wrench in the prior art), so that the connecting rotating shaft 31 can be bent into any shape during use without affecting the rotation of the connecting rotating shaft 31; and the connecting rotating shaft 31 can be bent to reduce the occupied space during non-use. In another embodiment, the connecting rotating shaft 31 is made of hard plastic material or metal material and cannot be bent into any shape.

[0034] In combination Figure 1 With reference to Figure 2 With Figure 3 The base 1 is provided with the slide rail fixing plates 14 on the top by bolt fixing, the slide rail fixing plates 14 can be inserted into the chair body 12 to ensure the appearance of the chair body. The slide rail fixing plates 14 are symmetrically provided with two, and the electric adjusting assembly 2 is located between the two slide rail fixing plates 14, and the chair body 12 is adjusted by the slide rail fixing plates 14.

[0035] In combination Figure 2 With reference to Figure 3 With Figure 5 In detail, the slide rail fixing plates 14 are provided with the first angle adjusting grooves 141 and the second angle adjusting grooves 142 at intervals, the first angle adjusting grooves 141 and the second angle adjusting grooves 142 are inclined on the slide rail fixing plates 14, and the inclination directions of the first angle adjusting grooves 141 and the second angle adjusting grooves 142 are different. The chair body 12 is fixedly connected with the first connecting rods 121 and the second connecting rods 122, and the first connecting rods 121 and the second connecting rods 122 are arranged at intervals. The two ends of the first connecting rods 121 and the second connecting rods 122 are protruded from the chair body 12, the two ends of the first connecting rods 121 are inserted into the first angle adjusting grooves 141 of the two slide rail fixing plates 14 respectively, and the two ends of the second connecting rods 122 are inserted into the second angle adjusting grooves 142 of the two slide rail fixing plates 14 respectively. When the chair body 12 moves forward and backward under the driving of the slide connecting piece 11, the chair body 12 will also be inclined at a certain angle to realize the inclination angle adjustment under the action of the first connecting rods 121 and the first angle adjusting grooves 141 and the second connecting rods 122 and the second angle adjusting grooves 142.

[0036] In addition, the driving rod 15 is arranged on the sliding connector 11 in a penetrating manner, the driving rod 15 moves synchronously with the sliding connector 11, the axis of the driving rod 15 is parallel to the axes of the first connecting rod 121 and the second connecting rod 122. The two ends of the driving rod 15 protrude from the sliding connector 11 and extend towards the two slide rail fixing plates 14. The slide rail fixing plate 14 is provided with a directional long slot 143, the directional long slot 143 is located between the first angle adjusting slot 141 and the second angle adjusting slot 142, and the extension direction of the directional long slot 143 is the same as the sliding direction of the sliding connector 11. The two ends of the driving rod 15 are respectively inserted into the two directional long slots 143, so that the sliding connector 11 can slide directionally and does not rotate relative to the rotating screw rod 22.

[0037] In combination Figure 3 With reference to Figure 5 With Figure 6 Wherein, the two ends of the driving rod 15 protrude from the corresponding slide rail fixing plate 14 after penetrating through the directional long slot 143. The bottom of the chair body 12 is provided with two matching driving grooves 123 in a spaced and symmetrical manner, the two ends of the driving rod 15 protruding from the slide rail fixing plate 14 are respectively inserted into the two matching driving grooves 123, and when the sliding connector 11 drives the driving rod 15 to move, the driving rod 15 will drive the chair body 12 to move under the cooperation of the matching driving grooves 123.

[0038] Since the chair body 12 can be adjusted in angle after moving, the matching driving grooves 123 are long slots, and when the chair body 12 moves and the inclination angle is adjusted, the chair body 12 moves up and down relative to the driving rod 15, and the driving rod 15 is always located in the matching driving grooves 123 to maintain cooperation.

[0039] It is worth noting that the cooperation of the above-mentioned electric adjusting assembly 2 and the manual adjusting part 3 is also applicable to the adjustment of other mechanisms in a child seat, such as the height adjustment of a headrest, the height adjustment of a support leg, the length adjustment of an ISOFIX, and the like.

[0040] The implementation principle of the adjusting structure in the embodiment of the application is as follows: under normal circumstances, the driving motor 21 drives the rotating screw rod 22 to rotate, the rotating screw rod 22 drives the sliding connector 11 to move with the chair body 12, and the chair body 12 will be inclined at a certain angle to realize inclination angle adjustment under the action of the first connecting rod 121 and the first angle adjusting slot 141 and the second connecting rod 122 and the second angle adjusting slot 142. During this process, if the manual adjusting part 3 remains connected with the rotating screw rod 22 and is not pulled off, the corresponding manual adjusting part 3 will swing synchronously in the manual operation space 13 under the drive of the rotating screw rod 22 and will not interfere with or collide with the chair body 12 and the base 1.

[0041] When the driving motor 21 needs to be manually adjusted due to power failure, the rotating screw rod 22 is only needed to be inserted with the manual adjusting part 3, and then one hand rotates the manual adjusting part 3 to drive the rotating screw rod 22 to move the sliding connecting part 11, and then the chair body 12 is moved to realize angle adjustment.

[0042] In a second aspect, the utility model discloses a child safety seat, which adopts the adjusting structure of the first aspect.

[0043] Equivalently, the components included in the "assembly", "mechanism" and "device" of the disclosure can also be flexibly combined, that is, they can be produced modularly according to actual conditions and assembled as an independent module; they can also be assembled separately and constitute a module in the device. The division of the above components in the disclosure is only one embodiment for the convenience of reading, and is not a limitation on the protection scope of the disclosure. As long as the above components are included and have the same function, it should be understood as an equivalent technical solution of the disclosure.

[0044] In the description of the disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the disclosure.

[0045] In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include at least one of the features. In the description of the disclosure, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0046] In the disclosure, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the disclosure can be understood according to the specific situation.

[0047] In the present disclosure, unless specifically stated and limited otherwise, a first feature is "on" or "under" a second feature can mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "over", "above" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. The first feature "under", "below" and "underneath" the second feature can mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is horizontally lower than the second feature.

[0048] It should be noted that when an element is referred to as being "fixed", "disposed", "secured" or "attached" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. Further, when an element is referred to as being "fixedly connected" to another element, it can be fixedly connected to the other element by any means, such as by a snap fit, a clamp, an integral formation, welding, etc., which can be achieved in the conventional technology and will not be described here.

[0049] The technical features of the above embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not contradict each other, they should be considered within the scope of the present disclosure.

[0050] The above embodiments only express several implementation manners of the present disclosure, and the description is specific and detailed, but it should not be understood as a limitation on the scope of the utility model patent. It should be noted that for those skilled in the art, without departing from the utility model concept of the present disclosure, some modifications and improvements can be made, which are within the protection scope of the present disclosure.

Claims

1. A conditioning structure, characterized by: The utility model provides a chair, including base (1), electric adjusting assembly (2) and manual adjusting part (3), the base (1) is provided with the sliding connection piece (11) on the sliding, the sliding connection piece (11) is suitable for being connected with chair body (12) and synchronous movement, electric adjusting assembly (2) is installed on the base (1) and is connected with the sliding connection piece (11), electric adjusting assembly (2) is suitable for driving the sliding connection piece (11) moves relative to the base (1), manual adjusting part (3) is connected with electric adjusting assembly (2), and manual adjusting part (3) is rotatably connected with the base (1), and when manual adjusting part (3) rotates relative to the base (1), will drive the sliding connection piece (11) moves relative to the base (1).

2. The adjustment structure of claim 1, wherein: The electric adjusting assembly (2) includes a drive motor (21) and a rotating screw (22), the drive motor (21) is connected with the rotating screw (22) to drive the rotating screw (22) to rotate, the drive motor (21) is fixedly connected with the base (1), the sliding connection piece (11) is sleeved on the rotating screw (22) and is threadedly connected with the rotating screw (22), and the rotating screw (22) rotates to drive the sliding connection piece (11) to move directionally.

3. The adjustment structure of claim 2, wherein: The base (1) is detachably provided with a screw fixed block (24), one end of the rotating screw (22) away from the drive motor (21) is inserted into the screw fixed block (24) and is rotatably connected with the screw fixed block (24), a manual operation space (13) is formed between the chair body (12) and the base (1), the manual operation space (13) is in communication with the outside of the base (1), one end of the manual adjusting part (3) is connected with the end of the rotating screw (22) away from the drive motor (21), and the other end is located in the manual operation space (13), and the manual adjusting part (3) rotates synchronously with the rotating screw (22).

4. The adjustment structure of claim 3, wherein: The manual adjusting part (3) includes a connecting shaft (31) and a rotating cap (32), one end of the connecting shaft (31) is connected with the rotating screw (22), the other end is connected with the rotating cap (32) and rotates synchronously, and the connecting shaft (31) is a universal flexible shaft.

5. The adjustment structure of claim 4, wherein: The connecting shaft (31) is made of hard plastic material or metal material.

6. The adjustment structure of claim 4, wherein: The connecting shaft (31) is rivet-connected or detachably plug-connected with the rotating screw (22).

7. The adjustment structure according to any one of claims 1-6, wherein: The base (1) is provided with a slide rail fixed plate (14), the slide rail fixed plate (14) is provided with a first angle adjusting groove (141), the first angle adjusting groove (141) is inclinedly arranged on the slide rail fixed plate (14), the chair body (12) is connected with a first connecting rod (121), and the first connecting rod (121) is inserted into the first angle adjusting groove (141) to guide the inclination angle of the chair body (12).

8. The adjustment structure of claim 7, wherein: The driving rod (15) is connected to the sliding connector (11), and one end of the driving rod (15) is protruded from the sliding connector (11) and is suspended near the sliding rail fixed plate (14). The sliding rail fixed plate (14) is provided with a directional long slot (143), the extending direction of the directional long slot (143) is the same as the sliding direction of the sliding connector (11), and the driving rod (15) is inserted into the directional long slot (143).

9. The adjustment structure of claim 8, wherein: The bottom of the chair body (12) is provided with a matching driving slot (123), the driving rod (15) is inserted into the matching driving slot (123) to drive the chair body (12) to move, the matching driving slot (123) is a long slot, when the chair body (12) moves and the inclination angle is adjusted, the chair body (12) moves up and down relative to the driving rod (15), and the driving rod (15) is always located in the matching driving slot (123).

10. A child safety seat, characterized in that The adjusting structure comprises the adjusting structure according to any one of claims 1-9.

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