ISOFIX synchronous display device and child safety seat

Abstract

The embodiment of the utility model provides an ISOFIX (International Standards Organization FIX) synchronous display device and a child safety seat, and relates to the field of carriers. The ISOFIX synchronous display device comprises a first ISOFIX assembly, a second ISOFIX assembly, a rotating part and a fixed part, the first ISOFIX assembly and the second ISOFIX assembly are connected to the two ends of the rotating part respectively, the rotating part is rotatably connected to the fixing part, the fixing part is provided with a display window, and a first mark and a second mark are formed on the rotating part; the first mark is used for corresponding to the display window under the condition that the first ISOFIX component and the second ISOFIX component are synchronous; or the second mark is used for corresponding to the display window under the condition that the first ISOFIX component and the second ISOFIX component are not synchronized. The ISOFIX synchronous display device is convenient for a user to visually observe and judge whether the two ISOFIX assemblies are synchronous or not, so that potential safety hazards are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of carrying tools, and particularly relates to an ISOFIX synchronous display device and a child safety seat. BACKGROUND

[0002] In the use process of the child safety seat, gear marks are usually arranged at the ends of the first ISOFIX assembly and the second ISOFIX assembly, and the user needs to visually observe the two gear marks respectively to determine whether the two ISOFIX assemblies are synchronous.

[0003] Therefore, the prior art has the problem that it is inconvenient to visually observe and determine whether the two ISOFIX assemblies are synchronous, and further has a safety hazard. SUMMARY

[0004] The utility model provides a kind of ISOFIX synchronous display device and child safety seat, it is convenient to visually observe and determine whether the two ISOFIX assemblies are synchronous, and further reduce safety hazard.

[0005] The embodiment of the utility model can be realized as follows:

[0006] The embodiment of the utility model provides a kind of ISOFIX synchronous display device, it includes:

[0007] First ISOFIX assembly, second ISOFIX assembly, rotating piece and fixing piece;

[0008] Wherein, the first ISOFIX assembly and the second ISOFIX assembly are respectively connected at the two ends of the rotating piece, the rotating piece is rotatably connected to the fixing piece, the fixing piece is provided with display window, and the rotating piece is formed with first mark and second mark;

[0009] The first mark is used to correspond to the display window in the case that the first ISOFIX assembly and the second ISOFIX assembly are synchronous;Or, the second mark is used to correspond to the display window in the case that the first ISOFIX assembly and the second ISOFIX assembly are not synchronous.

[0010] Optionally, the number of the second mark is two, and the two second marks are respectively located at the two sides of the first mark.

[0011] Optionally, the first mark is located at the intermediate position of the rotating piece.

[0012] Optionally, the ISOFIX synchronous display device further comprises a first spring and a second spring, two ends of the first spring are connected to the first ISOFIX component and one end of the rotating piece respectively, and two ends of the second spring are connected to the second ISOFIX component and the other end of the rotating piece respectively.

[0013] Optionally, the first spring and the second spring each comprise a first hook, a spring body and a second hook connected in sequence, the first hook is connected to one end of the rotating piece, and the second hook is connected to the first ISOFIX component or the second ISOFIX component.

[0014] Optionally, the ISOFIX synchronous display device further comprises a first connecting block and a second connecting block, the first connecting block is arranged on the first ISOFIX component and connected to the first spring, and the second connecting block is arranged on the second ISOFIX component and connected to the second spring.

[0015] Optionally, the first connecting block is located on a side of the first ISOFIX component close to the second ISOFIX component, and the second connecting block is located on a side of the second ISOFIX component close to the first ISOFIX component.

[0016] Optionally, a first anti-disengagement part is formed on each of the first connecting block and the second connecting block, and the first anti-disengagement part is matched with the first spring or the second spring.

[0017] Optionally, a second anti-disengagement part is formed on each of two ends of the rotating piece, and the second anti-disengagement part is matched with the first spring or the second spring.

[0018] The embodiment of the utility model further provides a child safety seat, which comprises:

[0019] a base, a seat body and the ISOFIX synchronous display device;

[0020] The seat body is rotatably connected to the base, and the first ISOFIX component, the second ISOFIX component, the rotating piece and the fixing piece are all connected to the base.

[0021] The ISOFIX synchronous display device and the child safety seat have the following advantages, for example:

[0022] The ISOFIX synchronization display device comprises a first ISOFIX assembly, a second ISOFIX assembly, a rotating piece and a fixing piece; wherein the first ISOFIX assembly and the second ISOFIX assembly are respectively connected to two ends of the rotating piece, the rotating piece is rotatably connected to the fixing piece, the fixing piece is provided with a display window, and the rotating piece is provided with a first mark and a second mark; the first mark is used for corresponding to the display window in the case that the first ISOFIX assembly and the second ISOFIX assembly are synchronized; or the second mark is used for corresponding to the display window in the case that the first ISOFIX assembly and the second ISOFIX assembly are not synchronized. In the use process, when the two ISOFIX assemblies are synchronized, the first mark is exposed to the display window; when the two ISOFIX assemblies are not synchronized, the second mark is exposed to the display window, thereby facilitating visual observation and judgment of whether the two ISOFIX assemblies are synchronized, so as to reduce the security risks.

[0023] The child safety seat base, the seat body and the ISOFIX synchronization display device; wherein the seat body is rotatably connected to the base, the first ISOFIX assembly, the second ISOFIX assembly, the rotating piece and the fixing piece are all connected to the base, and the ISOFIX synchronization display device has all the functions of the ISOFIX synchronization display device. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 The structure schematic view of the ISOFIX synchronization display device provided in the embodiments of the present application under a first visual angle;

[0026] Figure 2 The structure schematic view of the ISOFIX synchronization display device provided in the embodiments of the present application under a second visual angle;

[0027] Figure 3 The structure schematic view of the rotating piece provided in the embodiments of the present application;

[0028] Figure 4 The structure schematic view of the fixing piece provided in the embodiments of the present application;

[0029] Figure 5 The structure schematic view of the first spring and the second spring provided in the embodiments of the present application;

[0030] Figure 6 The structural schematic diagram of the first connecting block and the second connecting block provided in the embodiment of the utility model.

[0031] Icon: 100-ISOFIX synchronous display device; 110-first ISOFIX assembly; 120-second ISOFIX assembly; 130-rotary piece; 131-first mark; 132-second mark; 133-second anti-drop part; 140-fixing piece; 141-display window; 150-first spring; 151-first hook; 152-spring body; 153-second hook; 155-second spring; 160-first connecting block; 161-first anti-drop part; 165-second connecting block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0033] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0034] It should be noted that: similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0035] In the description of the utility model, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the utility model product in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0036] In addition, if the terms "first", "second" and the like appear, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0037] The terms "comprise", "contain", or any other variant thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.

[0038] Unless otherwise explicitly specified and limited, the terms "provided", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0039] It should be noted that the features in the embodiments of the utility model can be combined with each other without conflict.

[0040] Please refer to Figure 1 and Figure 2 The ISOFIX synchronous display device 100 and the child safety seat provided in the embodiments of the utility model can solve the above problems, which will be described in detail next.

[0041] Referring to Figures 1-4 The ISOFIX synchronous display device 100 comprises a first ISOFIX assembly 110, a second ISOFIX assembly 120, a rotating piece 130 and a fixing piece 140;

[0042] The first ISOFIX assembly 110 and the second ISOFIX assembly 120 are respectively connected to the two ends of the rotating piece 130, the rotating piece 130 is rotatably connected to the fixing piece 140, the fixing piece 140 is provided with a display window 141, and the rotating piece 130 is formed with a first mark 131 and a second mark 132;

[0043] The first mark 131 is used for corresponding to the display window 141 in the case that the first ISOFIX assembly 110 and the second ISOFIX assembly 120 are synchronous; or the second mark 132 is used for corresponding to the display window 141 in the case that the first ISOFIX assembly 110 and the second ISOFIX assembly 120 are not synchronous.

[0044] In use, when the two ISOFIX components are synchronized, the first mark 131 is exposed to the display window 141; when the two ISOFIX components are not synchronized, the second mark 132 is exposed to the display window 141, thereby facilitating visual observation and determination of whether the two ISOFIX components are synchronized, so as to reduce safety hazards.

[0045] It is worth noting that the ISOFIX components are used for connection with automobile seats, and generally, the first ISOFIX component 110 and the second ISOFIX component 120 respectively refer to left and right ISOFIX components.

[0046] In the embodiment, the display window 141 is a hollow structure, when one of the first mark 131 and the second mark 132 corresponds to the display window 141, the other is blocked by the solid structure on the rotating piece 130, so that the user can only visually observe the mark corresponding to the display window 141 at this time, thereby determining whether the first ISOFIX component 110 and the second ISOFIX component 120 are synchronized.

[0047] In other embodiments of the utility model, the display window 141 can also be a solid structure formed by a visible material, so that the user can directly observe the mark corresponding to the display window 141 when visually observing, which can be an acrylic plate or a transparent glass plate, and the specific material type is not limited.

[0048] Reference Figure 3 The number of the second mark 132 is two, and the two second marks 132 are respectively located on the two sides of the first mark 131, when the gear of the first ISOFIX component 110 is ahead of or behind the second ISOFIX component 120, the second mark 132 located on the two sides of the first mark 131 respectively corresponds to the visible serial port.

[0049] In the embodiment, the rotating piece 130 is C-shaped, and the two ends of the C-shaped rotating piece 130 are respectively connected with the first ISOFIX component 110 and the second ISOFIX component 120, and the first mark 131 is located at the middle position of the C-shaped rotating piece 130. Specifically, the central axis of the first mark 131 can coincide with the central axis of the C-shaped rotating piece 130. The central axis can be understood as a straight line that divides the first mark 131 or the rotating piece 130 into two equal parts, and the parts on the two sides of the central axis are symmetrical about the central axis. Similarly, the central axis of the fixed piece 140 can also coincide with the central axis of the rotating piece 130.

[0050] Reference Figure 1 , Figure 2 and Figure 5In order to improve the connection elasticity of the ISOFIX assembly and the rotating piece 130, facilitate the ISOFIX assembly to drive the rotating piece 130 to swing without negative impact on the connection between the two, the ISOFIX synchronous display device 100 further comprises a first spring 150 and a second spring 155. The two ends of the first spring 150 are respectively connected to the first ISOFIX assembly 110 and one end of the rotating piece 130. The two ends of the second spring 155 are respectively connected to the second ISOFIX assembly 120 and the other end of the rotating piece 130.

[0051] Specifically, the first spring 150 and the second spring 155 each comprise a first hook 151, a spring body 152 and a second hook 153 connected in sequence. The first hook 151 is connected to one end of the rotating piece 130, and the second hook 153 is connected to the first ISOFIX assembly 110 or the second ISOFIX assembly 120. The spring body 152 is used to extend or compress to store or release elastic potential energy, and the first hook 151 and the second hook 153 are used to improve the connection reliability of the two ends of the spring body 152 to avoid easy falling off of the two ends.

[0052] Reference Figure 1 , Figure 2 and Figure 6 , the ISOFIX synchronous display device 100 further comprises a first connecting block 160 and a second connecting block 165. The first connecting block 160 is arranged on the first ISOFIX assembly 110 and connected with the first spring 150. The second connecting block 165 is arranged on the second ISOFIX assembly 120 and connected with the second spring 155.

[0053] Specifically, the first connecting block 160 and the second connecting block 165 each have a first anti-falling part 161 formed thereon, which cooperates with the first spring 150 or the second spring 155. Further, the first anti-falling part 161 is used to connect with the second hook 153.

[0054] In this embodiment, the first connecting block 160 and the second connecting block 165 each have a cuboid structure, which can be fixedly connected or detachably connected with the first ISOFIX assembly 110 and the second ISOFIX assembly 120. The fixed connection modes include but are not limited to one-piece forming, welding and bonding. The detachable connection modes include but are not limited to bolt connection, buckle connection and latch connection. The specific connection mode of the connecting block and the ISOFIX assembly is not limited.

[0055] In the embodiment, the first anti-disengagement part 161 has an L-shaped plate structure, one end of one segment of which is connected to the block surface of the corresponding connecting block, and the other segment is arranged parallel to the block surface of the connecting block, and further forms a recess structure with the block surface of the connecting block, and the opening of the recess structure is away from the rotating block, and further facilitates accommodating the first hook 151.

[0056] With reference to Figure 1 and Figure 2 , in order to reduce the overall volume and simultaneously protect the first spring 150 or the second spring 155, the first connecting block 160 is arranged on the side of the first ISOFIX assembly 110 close to the second ISOFIX assembly 120, and the second connecting block 165 is arranged on the side of the second ISOFIX assembly 120 close to the first ISOFIX assembly 110, that is, the first spring 150 and the second spring 155 are connected to the inner sides of the first ISOFIX assembly 110 and the second ISOFIX assembly 120, respectively.

[0057] With reference to Figure 3 , in order to prevent the first spring 150 or the second spring 155 from easily disengaging from the rotating member 130, the two ends of the rotating member 130 are both formed with a second anti-disengagement part 133, which cooperates with the first spring 150 or the second spring 155. Specifically, the second anti-disengagement part 133 cooperates with the first hook 151.

[0058] In the embodiment, the second anti-disengagement part 133 also has an L-shaped plate structure, one end of one segment of which is connected to the plate surface of the rotating member 130, and the other segment is arranged parallel to the plate surface of the rotating member 130, and further forms a recess structure with the plate surface of the rotating member 130, and the opening of the recess structure is away from the ISOFIX assembly, and further facilitates accommodating the first hook 151.

[0059] The embodiment of the utility model further provides a child safety seat, including above -mentioned ISOFIX synchronous display device 100, still include base and seat body, wherein, seat body can be rotatably connected to base, first ISOFIX assembly 110, second ISOFIX assembly 120, rotating member 130 and fixed part 140 all are connected to base.

[0060] The child safety seat includes the ISOFIX synchronous display device 100, which has all the functions of the ISOFIX synchronous display device 100.

[0061] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An ISOFIX synchronization display device, characterized by, The ISOFIX synchronization display device comprises: a first ISOFIX assembly (110), a second ISOFIX assembly (120), a rotating piece (130) and a fixing piece (140); wherein the first ISOFIX assembly (110) and the second ISOFIX assembly (120) are respectively connected to two ends of the rotating piece (130), the rotating piece (130) is rotatably connected to the fixing piece (140), the fixing piece (140) is provided with a display window (141), and the rotating piece (130) is provided with a first mark (131) and a second mark (132); the first mark (131) is used for corresponding to the display window (141) in the case that the first ISOFIX assembly (110) and the second ISOFIX assembly (120) are synchronized, or the second mark (132) is used for corresponding to the display window (141) in the case that the first ISOFIX assembly (110) and the second ISOFIX assembly (120) are not synchronized.

2. The ISOFIX synchronization display apparatus according to claim 1, characterized by The number of the second marks (132) is two, and the two second marks (132) are respectively located on two sides of the first mark (131).

3. The ISOFIX synchronization display apparatus according to claim 1, characterized by The first mark (131) is located at a middle position of the rotating piece (130).

4. The ISOFIX synchronization display device according to any one of claims 1 to 3, characterized in that The ISOFIX synchronization display device further comprises a first spring (150) and a second spring (155), two ends of the first spring (150) are respectively connected to the first ISOFIX assembly (110) and one end of the rotating piece (130), and two ends of the second spring (155) are respectively connected to the second ISOFIX assembly (120) and the other end of the rotating piece (130).

5. The ISOFIX synchronization display device of claim 4, wherein, The first spring (150) and the second spring (155) both comprise a first hook (151), a spring body (152) and a second hook (153) connected in sequence, the first hook (151) is connected to one end of the rotating piece (130), and the second hook (153) is connected to the first ISOFIX assembly (110) or the second ISOFIX assembly (120).

6. The ISOFIX synchronization display device of claim 4, wherein, The ISOFIX synchronization display device further comprises a first connecting block (160) and a second connecting block (165), the first connecting block (160) is arranged on the first ISOFIX assembly (110) and connected with the first spring (150), and the second connecting block (165) is arranged on the second ISOFIX assembly (120) and connected with the second spring (155).

7. The ISOFIX synchronization display device according to claim 6, characterized in that The first connecting block (160) is located on a side of the first ISOFIX assembly (110) close to the second ISOFIX assembly (120), and the second connecting block (165) is located on a side of the second ISOFIX assembly (120) close to the first ISOFIX assembly (110).

8. The ISOFIX synchronization display device of claim 6, wherein, First anti-off portions (161) are formed on the first connecting block (160) and the second connecting block (165), and the first anti-off portions (161) cooperate with the first spring (150) or the second spring (155).

9. The ISOFIX synchronization display device of claim 4, wherein, Second anti-off portions (133) are formed on both ends of the rotating member (130), and the second anti-off portions (133) cooperate with the first spring (150) or the second spring (155).

10. A child safety seat, characterized in that The ISOFIX synchronization display device comprises: a base, a seat body, and the ISOFIX synchronization display device of any one of claims 1-9; wherein the seat body is rotatably connected to the base, and the first ISOFIX assembly (110), the second ISOFIX assembly (120), the rotating member (130), and the fixing member (140) are all connected to the base.

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