Child safety seat and shielding structure thereof

Abstract

The invention relates to a child safety seat and a shielding structure thereof. The shielding structure is used for the child safety seat, the child safety seat comprises a seat body, the seat body is provided with a back face and a side face adjacent to the back face, the shielding structure comprises a shielding piece, and the shielding piece comprises a shielding part and a connecting wing part. The connecting wing parts are arranged on the two opposite sides of the shielding part and connected to the shielding part in a foldable mode. Wherein the connecting wing part is provided with a first connecting piece, the side face of the seat body is provided with a second connecting piece, and the first connecting piece is suitable for being detachably connected with the second connecting piece, so that the shielding part can at least partially shield the back face.

Description

Technical Field

[0001] The present invention relates to the technical field of child carriers, and in particular to a child safety seat and a shielding structure thereof. Background Art

[0002] Child safety seats provide convenience for children's travel and make travel safer, but some child safety seats have exposed structures on the back, such as reinforcing ribs, connecting holes, etc., which are not only unsightly and neat, but may also interfere with the seat. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a shielding structure connected to a backrest of a child safety seat and a child safety seat having the shielding structure.

[0004] According to one aspect of the present invention, a shielding structure is provided, which is used for a child safety seat, the child safety seat comprises a seat body, the seat body has a back side and a side adjacent to the back side, the shielding structure comprises a shielding member, the shielding member comprises: a shielding portion and a connecting wing portion. The connecting wing portion is arranged on opposite sides of the shielding portion and is foldably connected to the shielding portion.

[0005] The connecting wing is provided with a first connecting piece, and the side of the seat body is provided with a second connecting piece, and the first connecting piece is suitable for being detachably connected to the second connecting piece so that the shielding part can at least partially shield the back side.

[0006] Furthermore, the connecting wing portion is made of a soft material, and the connecting wing portion can be folded along the connection portion with the shielding portion toward the shielding portion.

[0007] Further, the shielding portion is made of any one of leather, artificial leather and plastic or any combination thereof, and the connecting wing portion is made of any one of fabric, leather and artificial leather or any combination thereof.

[0008] Further, the shielding portion comprises a soft material layer and a hard board layer, the soft material layer forms an outer side surface of the shielding portion, and the hard board layer is arranged on the soft material layer and at least partially forms an inner side surface of the shielding portion.

[0009] Furthermore, the shielding part includes a soft material layer and a hard board layer, the soft material layer includes a first soft material layer and a second soft material layer, the hard board layer is arranged between the first soft material layer and the second soft material layer, the first soft material layer forms the outer side surface of the shielding part, and the second soft material layer forms the inner side surface of the shielding part.

[0010] Furthermore, the soft material layer is made of any one of fabric, leather, artificial leather, or any combination thereof.

[0011] Furthermore, the hard plate layer is made of a hard material capable of elastic deformation.

[0012] Furthermore, the first connecting member and the second connecting member include at least one of at least one pair of snaps, Velcro fasteners, magnetic fasteners or hooks that can cooperate with each other.

[0013] Further, the second connecting member includes a plug-in recess provided in one of the connected wing portion and the seat body;

[0014] The first connecting member includes a connecting piece disposed at the other of the connecting wing and the seat body;

[0015] Among them, the connecting piece includes a fixing part and a connecting part connected to the fixing part, the connecting part has at least one free end extending in a direction away from the fixing part, and the connecting part can be at least partially inserted into the plug-in recess through at least one free end to allow the side of the connecting part close to the connecting part to abut against the edge of the plug-in recess, thereby enabling the connecting part to be snap-fitted with the plug-in recess.

[0016] Furthermore, the connecting piece is T-shaped and is made of a hard material that can be elastically deformed.

[0017] The first connecting member and the second connecting member further include at least one pair of snaps, Velcro fasteners or magnetic fasteners that can cooperate with each other.

[0018] Furthermore, the shielding portion is provided with a through hole for the upper strap of the child safety seat to pass through and a pocket for storing the upper strap.

[0019] According to another aspect of the present application, a child safety seat is provided. The child safety seat comprises a seat body and a shielding structure in any one of the above embodiments.

[0020] According to the shielding structure and the child safety seat having the shielding structure provided by the embodiment of the present invention, the shielding structure is detachably connected to the seat body through the first connecting member and the second connecting member, so that the shielding member can at least partially shield the back of the seat body, which can make the appearance of the child safety seat more neat and beautiful, and reduce the interference of the back of the seat body with the backrest of the vehicle seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram showing the structure of a child safety seat according to some embodiments of the present application with the upper strap in a naturally hanging state;

[0022] Figure 2 Show Figure 1 A schematic diagram of the structure of the child safety seat in the state where the upper strap is stored in the pocket;

[0023] Figure 3 Show Figure 1 A schematic diagram of the structure of the child safety seat after removing the shielding structure;

[0024] Figure 4 A schematic diagram showing the structure of a child safety seat and a shielding structure thereof according to some embodiments of the present application is shown;

[0025] Figure 5 A schematic diagram showing the structure of a child safety seat and a shielding structure thereof according to other embodiments of the present application;

[0026] Figure 6 A schematic diagram showing the structure of a child safety seat and a shielding structure thereof according to some other embodiments of the present application;

[0027] Figure 7 A schematic diagram showing the structure of a shielding member and a first connecting member according to some embodiments;

[0028] Figure 8 A partial schematic diagram showing a right view of a connecting piece located on the right connecting wing according to some embodiments of the present application when the connecting piece is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed;

[0029] Fig. 9 A partial schematic diagram showing a right view of a connecting piece located on the right connecting wing according to other embodiments of the present application when the connecting piece is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed;

[0030] Fig.10 A partial schematic diagram showing a right view of a connecting piece located on the right connecting wing according to some other embodiments of the present application when the connecting piece is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed; and

[0031] Fig.11 A partial schematic diagram of a right view showing the connection piece located on the right side of the connecting wing according to some other embodiments of the present application when it is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed.

[0032] Reference numerals

[0033] 1. Seat body, 101. Back, 102. Side, 103. Passenger space, 11. Seat, 12. Backrest, 121. Wing, 14. Connecting ribs, 141. First rib, 142. Second rib, 143. Connecting plate, 144. Opening, 15. Safety belt, 151. Upper pull belt,

[0034] 2. Occlusion structure,

[0035] 21. shielding member, 211. shielding portion, 212. connecting wing portion, soft material layer 213, 213a. first soft material layer, 213b. second soft material layer, 215. perforation, 216. pocket,

[0036] 22, first connecting member, 22a, connecting piece, 221, fixing portion, 222, connecting portion, 2221, free end, 22b, first snap button, 22c, first hook and loop fastener, 22d, fixing hole,

[0037] 23. Second connecting member, 23a. Insertion recess, 23b. Second snap button, 23c. Second Velcro, 23d. Fixing column. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may 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, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0044] Figure 1 and Figure 2 Schematic diagrams of the structure of a child safety seat with its upper strap in a naturally hanging state and a stowed state respectively; Figure 3 A schematic diagram showing the structure of a child safety seat without a shielding structure.

[0045] Some embodiments of the present invention provide a child safety seat and a shielding structure 2 thereof. Figure 1 to Figure 2 As shown, the child safety seat 1 includes a seat body 1 and a shielding structure 2. Figure 3 The seat body 1 includes a seat portion 11 and a backrest 12. Wing portions 121 are formed on both sides of the backrest 12. The seat portion 11 and the backrest 12 together enclose a seating space 103 (see Figure 4). The side of the backrest 12 away from the seating space 103 forms the back 101 of the seat body 1, and the two wings 121 form two side surfaces 102 adjacent to the back 101, wherein the back 101 has structures such as ribs and safety belts, and the shape is uneven, which is easy to interfere with the backrest of the car seat; while the side surfaces 102 are relatively flat. The back 101 is provided with two protruding connecting ribs 14. The two connecting ribs 14 are arranged opposite to each other, and together with the wings 121 on the same side thereof, form the side surface 102 of the seat body 1. The seat body 1 is also provided with an adjustable safety belt 15. A part of the safety belt 15 is located on the back 101 and between the two connecting ribs 14, and another part of the safety belt 15 passes through the back 101 and is configured as a shoulder belt in the seating space 103, for fixing the child on the seat body 1. The upper part of the back 101 of the backrest 12 is fixed with a top tether 151 at the anchoring interface for connecting to the car seat. When the seat body 1 (refer to Figure 3 ) is fixed to the car seat, the back side 101 of the seat body 1 fits against the backrest of the car seat. The sharp edge of the connecting rib 14 of the back side 101 may scratch the backrest of the car seat; in addition, when adjusting the length of the safety belt 15 of the seat body 1, the safety belt 15 at the back side 101 may be pressed between the connecting rib 14 and the backrest 101 of the seat body 1, making it difficult to adjust the safety belt 15.

[0046] Figures 4 to 6 Schematic diagrams showing the structures of child safety seats and shielding structures 2 thereof in different embodiments, Figure 7 A schematic structural diagram of a shielding member and a first connecting member according to some embodiments is shown.

[0047] In some embodiments, Figures 4 to 6 As shown, the shielding structure 2 includes a shielding member 21, a first connecting member 22 and a second connecting member 23. The first connecting member 22 is arranged on the shielding member 21, and the second connecting member 23 is arranged on the seat body 1. The first connecting member 22 is adapted to be detachably connected to the second connecting member 23, so that the shielding member 21 at least partially shields the back surface 101 (refer to Figure 1 to Figure 2 In other embodiments, the first connecting member 22 may be disposed on the seat body 1, and the second connecting member 23 may be disposed on the shielding member 21, which is not limited in the present application.

[0048] like Figures 4 to 7As shown, the shielding member 21 includes a shielding portion 211 and connecting wings 212 arranged on opposite sides of the shielding portion 211, and the two connecting wings 212 are respectively pivotally connected to the left and right sides of the shielding portion 211. In this embodiment, the two connecting wings 212 are respectively foldably connected to the shielding portion 211, and the second connecting member 23 is arranged on the two connecting wings 212. By providing the foldable connecting wings 212, the connecting wings 212 can be connected to the side 102 of the seat body 1 through the second connecting member 23 and the first connecting member 22, so that the connecting wings 212 and the shielding portion 211 can be connected to the back 101 of the seat body 1 and can wrap most of the connecting ribs 14, thereby reducing the interference of the back 101 of the seat body 1 with the backrest of the car seat. Among them, the connecting wings 212 are made of soft material, and the connecting wings 212 can be folded along the connection with the shielding portion 211 toward the shielding portion 211. Specifically, the shielding part 211 is made of leather, artificial leather or plastic, and the connecting wing part 212 is made of any one of fabric, leather and artificial leather or any combination thereof. The shielding part (211) is made of any one of leather, artificial leather and plastic or any combination thereof.

[0049] In some embodiments, Figure 1 , Figures 4 to 7 As shown, the shielding portion 21 includes a soft material layer 213 and a hard board layer. The soft material layer 213 includes a first soft material layer 213a and a second soft material layer 213b. The hard board layer (not shown in the figure) is arranged between the first soft material layer 213a and the second soft material layer 213b. Among them, the hard board layer is made of a hard material (such as PE material) that can be elastically deformed. The provision of the hard board layer makes the shielding member 21 more upright and the appearance is smoother and more beautiful. In this embodiment, the hard board layer is provided in the shielding portion 211 of the shielding member 21. In other embodiments, a hard board layer can also be provided in the connecting wing 212, which is not limited by the present application. Refer to Figure 1 and Figure 7, the first soft material layer 213a forms the outer side of the shielding portion 211, and the second soft material layer 213b forms the inner side of the shielding portion 211. Among them, the first soft material layer 213a and the second soft material layer 213b are connected by suturing, for example. The first soft material layer 213a is made of any one of fabric, leather, artificial leather (polyurethane, polyvinyl chloride), etc., or any combination thereof. The second soft material layer 213b is made of any one of fabric, leather, artificial leather (polyurethane, polyvinyl chloride), etc., or any combination thereof. For example, the first soft material layer 213a is made of leather, and the second soft material layer 213b is made of fabric, which can make the shielding member 21 beautiful in appearance and save costs. In some other embodiments not shown, the shielding member 21 includes a soft material layer 213 and a hard board layer. The soft material layer 13 forms the outer side of the shielding portion 211, and the hard board layer is connected to the soft material layer 213 and at least partially forms the inner side of the shielding portion 211. The hard board layer can be fixedly connected to the soft material layer 213 by suturing, bonding, etc.

[0050] Combined with reference Figure 1 to Figure 2 The shielding portion 211 of the shielding member 21 is provided with a perforation 215 for the upper strap 151 of the child safety seat to pass through and a pocket 216 for storing the upper strap 151. The perforation 215 passes through the first soft material layer 213a, the second soft material layer 213b and the hard board layer. The upper strap 151 extends to the outer side of the shielding portion 211 through the perforation 215 to facilitate the connection of the upper strap 151. When the upper strap 151 is not needed to be used or connected, the upper strap 151 can be stored in the pocket 216 to avoid pulling and hanging the upper strap 151, and at the same time, the back side 101 of the seat body 1 is also made neater and more beautiful. In this embodiment, the pocket 216 is arranged on the outer side of the shielding portion 211 and is located below the perforation 215, and the opening of the pocket 216 is facing the perforation 215.

[0051] In some embodiments, Figures 4 to 6 As shown, the two connecting wings 212 are respectively provided with a first connecting member 22. The two side surfaces 102 of the seat body 1 are provided with a second connecting member 23. The two connecting wings 212 are respectively detachably connected to the two side surfaces 102 of the seat body 1 through the first connecting member 22 and the second connecting member 23, so that the shielding portion 211 can at least partially shield the back surface 101. In other embodiments not shown, a second connecting member 23 can be provided on the back surface 101 of the seat body 1, and the two connecting wings 212 are respectively detachably connected to the back surface 101 of the seat body 1 through the first connecting member 22 and the second connecting member 23, so that the shielding portion 211 can at least partially shield the back surface 101, and this application does not limit this.

[0052] In some embodiments, Figure 4 and Figure 7 As shown, the first connecting member 22 includes a plurality of first connecting members 22, and the plurality of first connecting members 22 are respectively arranged on the two connecting wings 212 of the shielding member 21. Correspondingly, the second connecting member 23 also includes a plurality of second connecting members 23, and the plurality of second connecting members 23 are respectively arranged on the two side surfaces 102 of the connecting seat body. Among them, at least a part of the plurality of second connecting members 23 is arranged on the connecting rib 14. For example, in this embodiment, each connecting wing 212 is provided with five first connecting members 22, and accordingly, each side surface 102 of the connecting body is provided with five second connecting members 23, of which four second connecting members 23 are arranged on the connecting rib 14, and the remaining one is arranged on the corresponding wing 121. In other embodiments not shown, the plurality of second connecting members 23 can also be all arranged on the connecting rib 14 or all arranged on the wing 121, and this application does not limit this. For the convenience of description, the following is an example of the first connecting member 22 located on one side of the shielding member 21 and the second connecting member 23 located on the side surface 102 corresponding to the seat body 1.

[0053] In some embodiments, Figures 4 to 7 As shown, the first connecting member 22 includes a connecting piece 22a, and the connecting piece 22a is connected to the shielding member 21. The second connecting member 23 includes a plug-in recess 23a provided on the seat body 1. At least a portion of the connecting piece 22a can be inserted into the plug-in recess 23a and snap-fit ​​with the plug-in recess 23a. In this embodiment, the shielding member 21 is detachably connected to the seat body 1 by snap-fitting the connecting piece 22a with the plug-in recess 23a. In other embodiments, the first connecting member 22 may also include a connecting piece 22a, and the connecting piece 22a is connected to the seat body 1. The second connecting member 23 includes a plug-in recess 23a provided on the shielding member 21, and this application does not impose any limitation on this.

[0054] Furthermore, the connecting piece 22a is made of a hard material that can be elastically deformed, for example, the connecting piece 22a can be made of plastic (such as PE material), metal, etc., so that the connecting piece 22a can be inserted into the plug-in recess 23a and the connecting piece 22a and the plug-in recess 23a can be snapped together. The connecting piece 22a can be fixed to the shielding member 21 by sewing, bonding, etc. Figure 4 , Figures 7 to 9As shown, the connecting piece 22a is made of a sheet of PE material and is connected to the shielding member 21 by sewing. The connecting piece 22a is an integrally formed component. The connecting piece 22a includes a fixing portion 221 and a connecting portion 222 connected to the fixing portion 221, and the connecting portion 222 has at least one free end 2221 extending away from the fixing portion 221. The connecting portion 222 can be at least partially inserted into the plug-in recess 23a through at least one free end 2221 to allow the connecting portion 222 to abut against the edge of the plug-in recess 23a on one side of the connecting portion 222, so that the connecting portion 222 is engaged with the plug-in recess 23a. In this embodiment, the connecting portion 222 has two free ends 2221, and the two free ends 2221 are symmetrically arranged on both sides of the fixing portion 221. The connecting piece 22a is roughly a horizontal T-shape, and the two free ends 2221 can be respectively inserted into the plug-in recess 23a and engaged with the plug-in recess 23a. This arrangement makes the connecting portion 222 more evenly stressed, preventing the connecting piece 22a from accidentally falling out of the plug-in recess 23a. In other embodiments, the connecting portion 222 may include only one free end 2221, and the connecting piece 22a is substantially horizontally L-shaped, which is not limited in this application.

[0055] Figure 8 A partial schematic diagram showing a right view of a connecting piece located on the right connecting wing according to some embodiments of the present application when the connecting piece is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed; Fig. 9 A partial schematic diagram of a right view showing the connection piece located on the right side of the connecting wing according to other embodiments of the present application when it is engaged with the plug-in recess located on the right side of the seat body, wherein the connecting wing is removed.

[0056] In some embodiments, Figures 4 to 8 As shown, the insertion recess 23a is provided on the connecting rib 14. The connecting rib 14 includes a first rib plate 141, a second rib plate 142 arranged opposite to each other, and a connecting plate 143 connected between the first rib plate 141 and the second rib plate 142. The first rib plate 141, the second rib plate 142 and the connecting plate 143 enclose a hollow cavity (not shown in the drawings). The first rib plate 141 partially forms the side surface 102 of the seat body 1. The first rib plate 141 has an opening 144 arranged therethrough, and the opening 144 is connected to the hollow cavity (not shown in the drawings) to form the insertion recess 23a. In this embodiment, as shown in FIG. Figure 8As shown, the number of openings 144 is one. The first width w1 of the opening 144 in the D1 direction is less than the length c1 of the connecting portion 222 of the connecting piece 22a in the D1 direction, and the second width w2 of the opening 144 in the D2 direction is less than the width c2 of the connecting portion 222 of the connecting piece 22a in the D2 direction. The D1 direction is substantially parallel to the extension direction of the connecting portion 222 of the connecting piece 22a, the D2 direction is substantially parallel to the force direction of the connecting piece 22a, and the D2 direction is substantially perpendicular to the D1 direction. In this embodiment, the second width w2 of the opening 144 is greater than the thickness of the connecting portion 222 in the thickness direction (i.e., the direction perpendicular to the D1 direction and the D2 direction). For example, the second width w2 of the opening 144 is approximately 2 to 3 times the thickness of the connecting portion 222 of the connecting piece 22a. In this way, at least a portion of the connecting piece 22a can pass through the opening 144 and enter the hollow cavity, and the connecting piece 22a is clamped with the insertion recess 23a by the connection portion 222 abutting against the side wall of the opening 144. In addition, by reducing the second width w2 of the opening 144, the connecting portion 222 can be prevented from accidentally falling out of the opening 144, so that the connecting portion 222 can be more firmly clamped in the opening 144.

[0057] Reference Figure 8 In this embodiment, when the connecting piece 22a needs to be snap-fitted with the plug-in recess 23a, the two free ends 2221 of the connecting piece 22a (or one of the free ends 2221) are first bent so that the effective length of the connecting portion 222 in the D1 direction is less than or equal to the first width w1 of the opening 144 in the D1 direction; and then the bent connecting portion 222 is inserted into the plug-in recess 23a (opening 144) from the side away from the fixing portion 221; when the connecting portion 222 is fully inserted into the plug-in recess 23a, the connecting portion 222 automatically unfolds in the plug-in recess 23a, so that the two free ends 2221 of the connecting portion 221 and the side of the connecting portion 222 away from the fixing portion 221 respectively abut against the inner side wall of the plug-in recess 23a, and the side of the connecting portion 222 close to the fixing portion 221 abuts against the hole wall of the opening 144, thereby realizing the snap-fitting of the connecting piece 22 with the plug-in recess 23a. Alternatively, when it is necessary to snap-fit ​​the connecting piece 22a with the plug-in recess 23a, one free end 2221 of the connecting portion 222 is inserted into the plug-in recess 23a through the opening 144 along a direction perpendicular to the thickness, and then the other free end 2221 of the connecting portion 222 is inserted into the plug-in recess 23a through the opening 144; when the connecting portion 222 is fully inserted into the plug-in recess 23a, the two free ends 2221 of the connecting portion 221 and the side of the connecting portion 222 away from the fixing portion 221 respectively abut against the inner side wall of the plug-in recess 23a, and the side of the connecting portion 222 close to the fixing portion 221 abuts against the hole wall of the opening 144, thereby realizing the snap-fitting of the connecting piece 22 with the plug-in recess 23a.

[0058] When it is necessary to separate the connecting piece 22a from the plug-in recess 23a, an external force can be applied to the connecting portion 222 in a direction perpendicular to the connecting piece 22a (i.e., perpendicular to the directions D1 and D2), so that the connecting portion 222 is elastically deformed to shorten the distance between the two free ends 2221; when the distance between the two free ends 2221 is less than or equal to the first width w1 of the opening 144 in the direction D1, an external force is then applied to the connecting portion 222 in a direction parallel to the direction D2, so that the connecting portion 222 can be withdrawn from the plug-in recess 23a.

[0059] In other embodiments, Fig.10 As shown, the second width w2 of the opening 144 in the direction D2 is greater than or equal to the width c2 of the connecting portion 222 of the connecting piece 22a in the direction D2. In this way, the connecting portion 222 can be conveniently inserted into the opening 144. In this embodiment, when the connecting piece 22a needs to be snap-fitted with the plug-in recess 23a, the two free ends 2221 of the connecting piece 22a can be inserted into the plug-in recess 23a (opening 144) in sequence, and the two free ends 2221 of the connecting portion 222 are respectively abutted against the inner side wall of the connecting recess 23a, and the connecting portion 222 is abutted against the hole wall of the opening 144, so that the connecting piece and the plug-in recess 23a are snap-fitted. When it is necessary to separate the connecting piece 22a from the plug-in recess 23a, an external force can be applied to the connecting portion 222 along a direction perpendicular to the connecting piece 22a (i.e., a direction perpendicular to the D1 direction and the D2 direction) so that the connecting portion 222 is elastically deformed to shorten the distance between the two free ends 2221, thereby allowing the two free ends 2221 to exit the plug-in recess 23a sequentially or simultaneously.

[0060] In some other embodiments, compared with the above embodiments, this embodiment has at least the following differences. Fig. 9 As shown, the number of openings 144 is two. The distance d between the two openings 144 in the D1 direction is less than the length c1 of the connecting portion 222 of the connecting piece 22a in the D1 direction, and the second width w2 of the two openings 144 in the D2 direction is less than the width c2 of the connecting portion 222 of the connecting piece 22a in the D2 direction. In this way, the free end 2221 of the connecting piece 22a can pass through the opening 144 and enter the hollow cavity, and the two free ends 2221 of the connecting portion 222 respectively abut against the inner side wall of the connecting recess 23a, and the connecting piece 22a abuts against the hole wall of the opening 144 to achieve the connection between the connecting piece 22a and the plug-in recess 23a. In this embodiment, the connecting portion 222 is more firmly connected to the opening 144 by the interference fit between the connecting portion 222 and the opening 144. The present application does not limit the number and specific shape of the openings 144, as long as the connection piece 22a can be snap-fitted with the insertion recess 23a. Fig.11As shown, the second width w2 of the opening 144 in the direction D2 is greater than or equal to the width c2 of the connecting portion 222 of the connecting piece 22a in the direction D2. In this way, the connecting portion 222 can be easily inserted into the opening 144.

[0061] In some other embodiments not shown, the connecting rib 14 may also only include the first rib 141, and the first rib 141 is provided with an opening 144, which penetrates the first rib 141 and forms the plug-in recess 23a. A portion of the connecting piece 22a can pass through the opening 144 and extend in the direction D1 away from the opening 144, so that the connecting piece 22a and the opening 144 are clamped by the connecting portion 222 of the connecting piece 22a abutting against the side wall of the opening 144. In other embodiments not shown, the plug-in recess 23a includes the opening 144 provided on the first rib 141 and a groove extending from the side wall of the opening 144 to the side wall of the opening 144 (not shown in the drawings). At least a portion of the connecting piece 22a can pass through the opening 144 and enter the groove, so that the connecting piece 22a and the plug-in recess 23a are clamped.

[0062] In some embodiments, Figure 4 As shown, the first connecting member 22 and the second connecting member 23 include at least one pair of snaps that can be buckled with each other. Each pair of snaps includes a first snap 22b arranged on the shielding member 21 and a second snap 23b arranged on the seat body 1. The first snap 22b is connected to the shielding member 21 by sewing, gluing, etc., and the second snap 23b is connected to the seat body 1 by gluing, welding, etc. In this embodiment, the plurality of first connecting members 22 include at least one first snap 22b and at least one connecting piece 22a, and correspondingly, the plurality of second connecting members 23 include at least one second snap 23b and at least one plug-in recess 23a. The snap connection method has the characteristics of quick disassembly and assembly but is relatively easy to be accidentally unlocked. Although the method of snapping the connecting piece 22a and the plug-in recess 23a is relatively cumbersome to disassemble and assemble, it is not easy to be accidentally unlocked and separate the shielding member 21 from the seat body 1. In this embodiment, by combining the mode of snapping the connection piece 22a with the plug-in recess 23a with the snap connection mode, it is possible to realize the quick disassembly and assembly of the shielding member 21, and prevent the shielding member 21 from being separated from the seat body 1 due to accidental unlocking of the snaps. The combination of the two has an unexpected technical effect. Of course, in some other embodiments not shown, the multiple first connecting members 22 may only include multiple first snaps 22b, and the multiple second connecting members 23 may only include multiple second snaps 23b; or, the multiple first connecting members 22 may only include multiple connecting pieces 22a, and the multiple second connecting members 23 may only include multiple plug-in recesses 23a, and this application does not limit this.

[0063] In other embodiments, Figure 5As shown, the first connecting member 22 and the second connecting member 23 include a pair of velcro or magnetic velcro that can be bonded to each other. The following is an example in which the first connecting member 22 and the second connecting member 23 include a pair of velcro. Each pair of velcro includes a first velcro 22c arranged on the shielding member 21 and a second velcro 23c arranged on the seat body 1. The first velcro 22c is connected to the shielding member 21 by sewing, gluing, etc., and the second velcro 23c is connected to the seat body 1 by gluing, welding, etc. In this embodiment, the plurality of first connecting members 22 include at least one first velcro 22c and at least one connecting piece 22a, and correspondingly, the plurality of second connecting members 23 include at least one second velcro 23c and at least one plug-in recess 23a. The velcro (or magnetic velcro) connection method has the characteristics of quick disassembly and assembly but relatively easy to be accidentally unlocked. Although the method of clamping the connecting piece 22a and the plug-in recess 23a is relatively cumbersome to disassemble and assemble, it is not easy to be accidentally unlocked and separate the shielding member 21 from the seat body 1. In this embodiment, by combining the mode of snapping the connecting piece 22a with the plug-in recess 23a with the Velcro (or magnetic buckle) connection mode, it is possible to achieve a relatively quick disassembly and assembly of the shielding member 21, and prevent the shielding member 21 from being separated from the seat body 1 due to accidental unlocking of the snap, and the combination of the two has an unexpected technical effect. Of course, in some other embodiments not shown, the multiple first connecting members 22 may only include multiple first Velcro 22c, and the multiple second connecting members 23 may only include multiple second Velcro 23c, and this application does not limit this.

[0064] In some other embodiments, Figure 6 As shown, the first connecting member 22 includes a fixing hole 22d provided on the shielding member 21, and the second connecting member 23 includes a fixing column 23d provided on the seat body 1 and capable of connecting with the fixing hole 22d. In some other embodiments not shown, the first connecting member 22 includes a hanging ring (not shown in the drawings), and the second connecting member 23 includes a hook (not shown in the drawings) capable of connecting with the hanging ring. Figure 6 In this embodiment, the plurality of first connecting members 22 include at least one fixing hole 22d and at least one connecting piece 22a, and correspondingly, the plurality of second connecting members 23 include at least one fixing column 23d and at least one plug-in recess 23a. In other embodiments not shown, the plurality of first connecting members 22 may only include the plurality of fixing holes 22d, and the plurality of second connecting members 23 may only include hooks, which is not limited in this application.

[0065] According to the shielding structure 2 provided in the embodiment of the present application, the shielding member 21 is connected to the seat body 1 through the detachable connection between the first connecting member 22 and the second connecting member 23, so that the shielding member 21 can at least partially shield the back side 101 of the seat body 1, which can not only make the appearance of the child safety seat more neat and beautiful, but also reduce the risk of the back side 101 of the seat body 1 scratching the vehicle seat.

[0066] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A shielding structure for a child safety seat, the child safety seat comprising a seat body, the seat body having a back side and a side surface adjacent to the back side, characterized in that: The shielding structure includes a shielding member, and the shielding member includes: an obstruction portion; and The connecting wings are arranged on two opposite sides of the shielding portion and are foldably connected to the shielding portion. The connecting wing is provided with the first connecting member, the side of the seat body is provided with the second connecting member, and the first connecting member is suitable for being detachably connected to the second connecting member so that the shielding portion can at least partially shield the back side.

2. The shielding structure according to claim 1, characterized in that: The connecting wing portion is made of a soft material, and the connecting wing portion can be folded toward the shielding portion along a connection portion with the shielding portion.

3. The shielding structure according to claim 2, characterized in that: The shielding portion is made of any one of leather, artificial leather and plastic or any combination thereof, and the connecting wing portion is made of any one of fabric, leather and artificial leather or any combination thereof.

4. The shielding structure according to claim 1, characterized in that: The shielding portion includes a soft material layer and a hard board layer, wherein the soft material layer forms an outer side surface of the shielding portion, and the hard board layer is disposed on the soft material layer and at least partially forms an inner side surface of the shielding portion.

5. The shielding structure according to claim 1, characterized in that: The shielding portion includes a soft material layer and a hard board layer, the soft material layer includes a first soft material layer and a second soft material layer, the hard board layer is arranged between the first soft material layer and the second soft material layer, the first soft material layer forms the outer side surface of the shielding portion, and the second soft material layer forms the inner side surface of the shielding portion.

6. The shielding structure according to claim 4 or 5, characterized in that: The soft material layer is made of any one of fabric, leather, artificial leather or any combination thereof.

7. The shielding structure according to claim 4 or 5, characterized in that: The hard plate layer is made of a hard material capable of elastic deformation.

8. The shielding structure according to claim 1, characterized in that: The first connecting member and the second connecting member include at least one of at least one pair of snaps, Velcro fasteners, magnetic fasteners or hooks that can cooperate with each other.

9. The shielding structure according to claim 1, characterized in that: The second connecting member includes a plug-in recess provided in one of the connected wing and the seat body; The first connecting member includes a connecting piece provided on the other of the connecting wing and the seat body; Wherein, the connecting piece includes a fixing portion and a connecting portion connected to the fixing portion, the connecting portion has at least one free end extending away from the fixing portion, and the connecting portion can be at least partially inserted into the plug-in recess through the at least one free end to allow the side of the connecting portion close to the connecting portion to abut against the edge of the plug-in recess, thereby enabling the connecting portion to be snap-fitted with the plug-in recess.

10. The shielding structure according to claim 9, characterized in that: The connecting piece is T-shaped and made of a hard material capable of elastic deformation; The first connecting member and the second connecting member further include at least one pair of snaps, Velcro fasteners or magnetic fasteners that can cooperate with each other.

11. The shielding structure according to claim 1, characterized in that: The shielding portion is provided with a through hole for the upper strap of the child safety seat to pass through and a pocket for storing the upper strap.

12. A child safety seat, characterized in that: It comprises a seat body and a shielding structure as claimed in any one of claims 1 to 11.

Images