Safety seat capable of laterally moving

Abstract

The embodiment of the utility model provides a safety seat capable of laterally moving, and relates to the field of safety seats. The safety seat capable of laterally moving comprises a base assembly and a seat back assembly, wherein the base assembly is provided with a first sliding part, the chair back assembly is provided with a second sliding part, and the first sliding part and the second sliding part are in sliding fit so as to drive the chair back assembly to laterally move relative to the base assembly. In the working process, when a child needs to be held out or placed, the chair back assembly can laterally move relative to the base assembly through sliding fit of the first sliding part and the second sliding part, then the child can be conveniently held out or placed, and the operation convenience of the safety seat is improved.

Description

Technical Field

[0001] The utility model relates to the field of safety seats, and more specifically, to a safety seat that can be laterally moved. Background Art

[0002] A child safety seat refers to a special seat installed in a vehicle to carry young children and reduce impact injuries.

[0003] During the use of a child safety seat, it is usually necessary to rotate the backrest assembly relative to the base assembly to the lateral direction to facilitate taking out or placing the young child, which thus has the problem of inconvenient operation. Summary of the Utility Model

[0004] The utility model provides a safety seat that can be laterally moved, which can directly move the backrest assembly relative to the base assembly laterally, thereby facilitating taking out or placing the young child and improving the operation convenience of the safety seat.

[0005] Embodiments of the utility model can be implemented as follows:

[0006] Embodiments of the utility model provide a safety seat that can be laterally moved, which includes:

[0007] A base assembly and a backrest assembly;

[0008] Wherein, the base assembly is provided with a first sliding part, the backrest assembly is provided with a second sliding part, and the first sliding part and the second sliding part are slidably matched to drive the backrest assembly to move laterally relative to the base assembly.

[0009] Optionally, the first sliding part is a first slide rail, the second sliding part is a second slide rail, and both the first slide rail and the second slide rail extend along the lateral direction of the backrest assembly.

[0010] Optionally, the number of both the first slide rail and the second slide rail is two, and the two second slide rails are respectively located inside the two first slide rails.

[0011] Optionally, the first slide rail is in an inverted L shape, the second slide rail is in an L shape, and the second slide rail is located inside the first slide rail.

[0012] Optionally, the base assembly is provided with a limit block, and the limit block is located at one end of the first sliding part.

[0013] Optionally, the backrest assembly includes a support member and a bearing member, the bearing member is connected to the upper side of the support member, and the second sliding part is arranged on the support member.

[0014] Optionally, the laterally displaceable safety seat further includes a driving member, which is installed on the base assembly and connected to the support member, and the driving member is used to drive the support member to move laterally relative to the base assembly.

[0015] Optionally, the driving member includes a power source and a telescopic rod connected to each other. The power source is installed on the base assembly, and both ends of the telescopic rod are respectively connected to the power source and the support member.

[0016] Optionally, a limiting hole is formed in the support member, and the power source is accommodated in the limiting hole.

[0017] Optionally, the limiting hole is strip-shaped, and the extension length of the strip of the limiting hole is greater than the telescopic length of the telescopic rod.

[0018] The beneficial effects of the laterally displaceable safety seat according to the embodiments of the present invention include, for example:

[0019] The laterally displaceable safety seat includes a base assembly and a backrest assembly; wherein, the base assembly is provided with a first sliding part, and the backrest assembly is provided with a second sliding part. The first sliding part and the second sliding part are slidably matched to drive the backrest assembly to move laterally relative to the base assembly. During the working process, when it is necessary to take out or place a baby, the backrest assembly can be laterally moved relative to the base assembly through the sliding cooperation of the first sliding part and the second sliding part, thereby facilitating taking out or placing the baby and improving the operation convenience of the safety seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a working schematic diagram of the laterally displaceable safety seat provided in the embodiments of the present invention;

[0022] Figure 2 It is an exploded schematic diagram of the laterally displaceable safety seat provided in the embodiments of the present invention;

[0023] Figure 3 It is a position schematic diagram of the driving member provided in the embodiments of the present invention;

[0024] Figure 4 It is a working cross-sectional schematic diagram of the driving member provided in the embodiments of the present invention Figure 1 ;

[0025] Figure 5 Schematic diagram of the working cross-section of the driving member provided in the embodiment of the present utility model Figure 2 。

[0026] Icon: 100 - Side-shiftable safety seat; 110 - Base assembly; 111 - First sliding part; 1111 - First slide rail; 112 - Limit block; 120 - Backrest assembly; 121 - Second sliding part; 1211 - Second slide rail; 122 - Support member; 1221 - Limit hole; 123 - Carrier; 130 - Driving member; 131 - Power source; 132 - Telescopic rod. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0029] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of the present utility model is usually placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0031] In addition, if terms such as "first", "second", etc. are used only for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0032] The term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus that comprises a series of elements includes not only those elements but also other elements not expressly listed, or elements that are inherent to such process, method, article or apparatus. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or apparatus that comprises the element.

[0033] Unless otherwise expressly specified and defined, terms such as "arranged" and "connected" shall be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] It should be noted that, without conflict, the features in the embodiments of the present utility model can be combined with each other.

[0035] As described in the background art, a child safety seat refers to a special seat installed in a vehicle to carry a toddler to reduce impact injuries. During the use of a child safety seat, it is usually necessary to rotate the backrest assembly relative to the base assembly to the side, which is inconvenient for holding out or placing the toddler, and thus there is a problem of inconvenient operation.

[0036] Please refer to Figure 1 and Figure 2 , the side-shiftable safety seat 100 provided in the embodiments of the present utility model can solve the above problems, and will be described in detail hereinafter.

[0037] The side-shiftable safety seat 100 includes a base assembly 110 and a backrest assembly 120; wherein, the base assembly 110 is provided with a first sliding portion 111, the backrest assembly 120 is provided with a second sliding portion 121, and the first sliding portion 111 and the second sliding portion 121 are in sliding cooperation to drive the backrest assembly 120 to move laterally relative to the base assembly 110.

[0038] During the working process, when it is necessary to hold out or place the toddler, through the sliding cooperation of the first sliding portion 111 and the second sliding portion 121, the backrest assembly 120 can move laterally relative to the base assembly 110, thereby facilitating the holding out or placing of the toddler and improving the operation convenience of the safety seat.

[0039] It should be noted that the backrest assembly 120 usually bears the infant along the front-rear direction (which can be understood as the forward and backward directions of the vehicle's travel), and the left-right direction of the backrest assembly 120 can be regarded as its lateral direction. When the laterally displaceable child safety seat 100 is installed on the vehicle seat, its lateral direction is consistent with the opening direction of the vehicle door. Thus, when the backrest assembly 120 moves laterally relative to the base assembly 110, it is convenient to take out or place the infant when the vehicle door is opened.

[0040] Specifically, in order to make the sliding fit more stable, the first sliding portion 111 can be a first slide rail 1111, and the second sliding portion 121 can be a second slide rail 1211. Both the first slide rail 1111 and the second slide rail 1211 extend along the lateral direction of the backrest assembly 120.

[0041] In this embodiment, the number of both the first slide rail 1111 and the second slide rail 1211 is two. The two second slide rails 1211 are respectively located inside the two first slide rails 1111, so that the first slide rail 1111 can play a certain limiting role in the front-rear direction for the second slide rail 1211, preventing the two second slide rails 1211 from moving away from each other in the front-rear direction.

[0042] Moreover, the first slide rail 1111 is in an inverted L shape, and the second slide rail 1211 is in an L shape. The second slide rail 1211 is located inside the first slide rail 1111. The inverted L-shaped openings of the two first slide rails 1111 are arranged oppositely, while the L-shaped openings of the two second slide rails 1211 are arranged back to back. On the one hand, the two first slide rails 1111 can limit the sides of the two second slide rails 1211 that move away from each other. On the other hand, the two first slide rails 1111 can limit the top sides of the two second slide rails 1211, ensuring the stability of their relative positions while they are slidingly engaged.

[0043] It should be noted that the first slide rail 1111 is in an inverted L shape, that is, the horizontal section in the L structure is located above the vertical section; the second slide rail 1211 is in an L shape, that is, the horizontal section in the L structure is located below the vertical section.

[0044] It should be noted that in other embodiments of the present utility model, the number of the first slide rail 1111 and the second slide rail 1211 can also be one, three, four, six groups, etc., and their shapes can also be T-shaped, I-shaped, C-shaped, etc. The specific number and shape settings of the first slide rail 1111 and the second slide rail 1211 are not limited.

[0045] Reference Figure 2 and Figure 3, under normal circumstances, it is only necessary to make the backrest assembly 120 move laterally relative to the base assembly 110 in one lateral direction, and to prevent the backrest assembly 120 from sliding out of the base assembly 110 in the reverse direction. The base assembly 110 can be provided with limit blocks 112. The limit blocks 112 are located at one end of the first sliding part 111, thereby playing a role in limiting the second sliding part 121.

[0046] Specifically, the number of the limit holes 1221 is two. The two limit blocks 112 are respectively located at the inner (relative to the inner side of the car door) ends of the two first slide rails 1111, and the outer ends of the two first slide rails 1111 are open, so that the second slide rail 1211 can slide out from the outer side of the first slide rail 1111, driving the backrest assembly 120 to move laterally relative to the base assembly 110, and at the same time preventing the second slide rail 1211 from detaching from the inner side of the first slide rail 1111.

[0047] Reference Figure 2 , in order to improve the disassembly and assembly convenience of the backrest assembly 120, the backrest assembly 120 can include a support member 122 and a bearing member 123. The bearing member 123 is connected to the upper side of the support member 122, and the second sliding part 121 is arranged on the support member 122. That is, the two second slide rails 1211 are both arranged on the support member 122.

[0048] Specifically, the two second slide rails 1211 are respectively arranged on both sides of the bottom of the support member 122, and the bearing member 123 is located on the upper side of the support member 122 and is used to carry a baby.

[0049] In this embodiment, the support member 122 and the bearing member 123 can be detachably connected. Thus, when one of them is damaged, only the damaged one needs to be disassembled and replaced, which improves the disassembly and assembly convenience and reduces the maintenance cost at the same time. And the specific detachable connection methods include but are not limited to snap connection, threaded connection, and pin connection, etc.

[0050] Reference Figures 3 - 5 , in order to improve the adjustment convenience and enable the support member 122 to move laterally relative to the base assembly 110 faster, the side - shiftable safety seat 100 can further include a driving member 130. The driving member 130 is installed on the base assembly 110 and is connected to the support member 122. The driving member 130 is used to drive the support member 122 to move laterally relative to the base assembly 110.

[0051] Moreover, the driving member 130 includes a power source 131 and a telescopic rod 132 connected to each other. The power source 131 is installed on the base assembly 110, and two ends of the telescopic rod 132 are respectively connected to the power source 131 and the support member 122. Meanwhile, an adjustment switch can be provided on the backrest assembly 120. The adjustment switch is used to communicate with the power source 131, and the user can control the working state of the power source 131 by pressing or screwing the adjustment switch.

[0052] During the working process, the power source 131 is used to provide power to drive the telescopic rod 132 to extend or contract. When the telescopic rod 132 extends, it can drive the support member 122 to move laterally relative to the base assembly 110 in the direction towards the outside of the vehicle, so as to hold out or place the infant; when the telescopic rod 132 contracts, it can drive the support member 122 to move laterally relative to the base assembly 110 in the direction towards the inside of the vehicle, so that the vehicle seat can carry the infant through the laterally moved safety seat. During the movement, the bearing member 123 moves synchronously with the support member 122. At this time, the first slide rail 1111 and the second slide rail 1211 play a role in guiding the movement, so as to prevent the lateral movement of the support member 122 from deflecting.

[0053] It should be noted that the power source 131 can specifically be a linear motor, a linear cylinder or a linear hydraulic cylinder, and its specific power form is not limited.

[0054] Reference Figure 3 For the consideration of improving the installation stability of the power source 131, a limiting hole 1221 can be provided on the support member 122, and the power source 131 is accommodated in the limiting hole 1221.

[0055] When the support member 122 is located directly above the base assembly 110, the power source 131 can be located at one end of the limiting hole 1221. When the support member 122 moves laterally relative to the base assembly 110, the limiting hole 1221 will also move synchronously, so that the power source 131 is located at the other end of the limiting hole 1221.

[0056] Moreover, in order to prevent interference between the hole wall of the limiting hole 1221 and the power source 131 during the lateral movement, the limiting hole 1221 can be in a long strip shape, and the extension length of the long strip of the limiting hole 1221 is greater than the telescopic length of the telescopic rod 132.

[0057] Regarding the telescopic rod 132, one end thereof is connected to the power source 131, and the other end can be connected to the upper side of the support member 122. An ear can be installed on the support member 122 to fix it, and the support member 122 can move synchronously with the telescopic movement of the telescopic rod 132.

[0058] In summary, the side-shiftable safety seat 100 provided by the embodiments of the present utility model has at least the following advantages:

[0059] (1) The side-shiftable safety seat 100 can make the backrest assembly 120 move laterally relative to the base assembly 110 through the sliding cooperation of the first sliding part 111 and the second sliding part 121, thereby facilitating the taking out or placing of the infant, and improving the operation convenience of the safety seat.

[0060] (2) By setting the number of the first slide rail 1111 and the second slide rail 1211 to two groups, and their shapes are respectively inverted L-shaped and L-shaped, the cooperation degree of the first slide rail 1111 and the second slide rail 1211 is higher, and the relative position stability is ensured during their sliding to ensure the support stability of the backrest assembly 120.

[0061] (3) By setting the driving member 130, and installing the driving member 130 on the base assembly 110 and connecting it with the support member 122, the driving member 130 is used to drive the support member 122 to move laterally relative to the base assembly 110, thereby improving the adjustment convenience and enabling the support member 122 to move laterally relative to the base assembly 110 faster.

[0062] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered by the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A safety seat capable of moving laterally, characterized in that: include: A base assembly (110) and a seat back assembly (120); The base assembly (110) is provided with a first sliding portion (111), and the seat back assembly (120) is provided with a second sliding portion (121), and the first sliding portion (111) and the second sliding portion (121) are slidably matched to drive the seat back assembly (120) to move laterally relative to the base assembly (110).

2. The laterally movable safety seat according to claim 1, characterized in that: The first sliding portion (111) is a first sliding rail (1111), and the second sliding portion (121) is a second sliding rail (1211), and both the first sliding rail (1111) and the second sliding rail (1211) extend laterally along the seat back assembly (120).

3. The laterally movable safety seat according to claim 2, characterized in that: The number of the first slide rail (1111) and the number of the second slide rail (1211) are both two, and the two second slide rails (1211) are respectively located on the inner sides of the two first slide rails (1111).

4. The laterally movable safety seat according to claim 2, characterized in that: The first slide rail (1111) is in an inverted L-shape, the second slide rail (1211) is in an L-shape, and the second slide rail (1211) is located on the inner side of the first slide rail (1111).

5. The laterally movable safety seat according to any one of claims 1 to 4, characterized in that: The base assembly (110) is provided with a limit block (112), and the limit block (112) is located at one end of the first sliding portion (111).

6. The laterally movable safety seat according to any one of claims 1 to 4, characterized in that: The chair back assembly (120) comprises a support member (122) and a bearing member (123), wherein the bearing member (123) is connected to the upper side of the support member (122), and the second sliding portion (121) is arranged on the support member (122).

7. The laterally movable safety seat according to claim 6, characterized in that: The laterally movable safety seat further comprises a driving member (130), wherein the driving member (130) is mounted on the base assembly (110) and connected to the support member (122), and the driving member (130) is used to drive the support member (122) to move laterally relative to the base assembly (110).

8. The laterally movable safety seat according to claim 7, characterized in that: The driving member (130) comprises a power source (131) and a telescopic rod (132) connected to each other, the power source (131) is installed on the base assembly (110), and two ends of the telescopic rod (132) are respectively connected to the power source (131) and the support member (122).

9. The laterally movable safety seat according to claim 8, characterized in that: The support member (122) is provided with a limiting hole (1221), and the power source (131) is accommodated in the limiting hole (1221).

10. The laterally movable safety seat according to claim 9, characterized in that: The limiting hole (1221) is in the shape of an elongated strip, and the elongated extension length of the limiting hole (1221) is greater than the telescopic length of the telescopic rod (132).

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