CN207550010U - With the automobile rear seat for being inverted concealed children's seat function - Google Patents

Abstract

The utility model provides a car rear seat with the function of an inverted hidden child seat, which comprises a rear adult seat cushion, a child seat module, a child seat slide rail and an integrated device for unlocking; the rear adult seat The seat cushion of the chair has a concave structure, and the child seat module includes a child seat recliner, a child seat slide rail, a child seat module backrest and a child seat module cushion, and the child seat module backrest is rotationally connected with the child seat module cushion , the child seat slide rail is set at the bottom of the concave structure, and the child seat module cushion is set on the child seat slide rail; the unlocking lock integrated device includes an unlocking connection fixedly connected with the child seat module backrest and the child seat module cushion The child seat recliner is installed on the unlocking connecting plate, and the recliner drives the backrest of the child seat module to turn over with itself as the center. The utility model can realize the turning over of the backrest of the child seat module, and does not occupy the space of the rear seats when the child seat module is not used.

Description

Car rear seat with inverted hidden child seat function

technical field

The utility model relates to the technical field of child seat modules, in particular to an automobile rear seat with the function of an inverted hidden child seat.

Background technique

At present, in order to ensure the safety of children aged 0-12 when riding in a car, a child seat needs to be installed on the rear seat of the car so that the child can sit on the child seat. Due to the large size and heavy weight of traditional child safety seats, most passengers do not use them, which endangers the safety of children. Moreover, traditional child seats need to be installed on the rear seats and occupy the position of the rear seats. When an adult rides, the child seat can only be removed, and when a child rides, the child seat is installed again, which is very inconvenient to use.

Utility model content

In view of the above problems, the purpose of this utility model is to provide a car rear seat with the function of an inverted hidden child seat to solve the problem of the traditional child seat module being large in size, heavy in weight, and occupying the position of the rear seat. question.

The rear seat of the car with the function of an inverted hidden child seat provided by the utility model includes a rear adult seat cushion, a child seat module and an integrated device for unlocking; wherein, the rear adult seat cushion has a concave shape Structure, the child seat module includes the child seat slide rail, the child seat module backrest, the child seat module cushion and the child seat recliner, the child seat module backrest and the child seat module cushion through the child seat recliner Rotation connection, the child seat slide rail includes a guide rail and an inner rail that slides in the guide rail, the inner rail is fixed on the bottom of the seat cushion of the child seat module, and the guide rail is fixed on the bottom of the concave structure; the unlocking lock integrated device includes an unlocking handle, an unlocking Connecting plate, locking plate, child seat recliner, cable and cable fixing frame, wherein, the unlocking handle is installed on the child seat module, the rear adult seat or the front adult seat, and the unlocking connecting plate is respectively It is fixedly connected with the backrest of the child seat module and the seat cushion of the child seat module, and the recliner of the child seat is installed on the unlocking connection plate, and the recliner of the child seat drives the backrest of the child seat module to rotate around itself; one end of the cable is wound Inside the unlocking handle, the other end passes through the cable fixing frame and is connected with the unlocking lever of the child seat recliner; when unlocking the child seat recliner, the unlocking handle tightens the cable, and the cable pulls the unlocking lever to rotate counterclockwise to unlock the child The seat recliner adjusts the angle formed by the backrest of the child seat module and the seat cushion of the child seat module.

In addition, the preferred structure is that the back of the child seat module includes a back frame, a back foam and a back skin, the back foam is wrapped around the back frame, and the back skin is wrapped around the back foam.

In addition, in a preferred structure, the backrest of the child seat module further includes a shoulder safety belt, and the shoulder safety belt is assembled on the backrest frame and passes through the backrest foam and the backrest skin.

Furthermore, the preferred structure is that the child seat module cushion comprises a child seat cushion skeleton, a child seat cushion foam and a child seat cushion skin, and the child seat cushion foam is wrapped around the outside of the child seat cushion skeleton, and the child seat The seat cushion skin is wrapped around the outside of the child seat cushion foam.

In addition, the preferred structure is that the seat cushion of the child seat module also includes a hip safety belt and a crotch safety belt. Belts, shoulder belts and lap belts constitute a five-point safety belt.

In addition, the preferred structure is that the child seat module further includes protective wings of the child seat module, the protective wings of the child seat module include side wing frames, side wing foams and side wing skins arranged on both sides of the child seat frame, and the side wing foam wraps the The exterior of the wing frame, the wing skin wraps the exterior of the wing foam.

Furthermore, the preferred structure is that the child seat module further includes a child seat module headrest, and the child seat module headrest includes a headrest frame, a headrest foam and a headrest skin, and the headrest frame is connected to the headrest through the headrest rotation axis. The backrest frame is rotationally connected, the headrest foam is wrapped around the outside of the headrest frame, and the headrest skin is wrapped around the outside of the headrest foam.

In addition, the preferred structure is to further include a headrest unlocking mechanism for unlocking the headrest of the child seat module. The headrest unlocking mechanism includes a headrest connecting plate, a headrest locking plate, a locking block and a return spring. The headrest connecting plate and the The backrest frame is welded, and an avoidance hole is opened on the headrest connecting plate, and the end of the headrest rotating shaft passes through the avoiding hole and protrudes from the headrest connecting plate; a locking block is arranged above the avoiding hole on the headrest connecting plate, The locking block is provided with a locking groove for locking the rotation axis of the headrest, and a chute is also provided on the headrest connecting plate. The headrest locking plate slides in the chute, and one end of the return spring is hooked on the headrest connecting plate. The other end is hooked on the headrest locking plate, and the headrest locking plate is connected with the recliner of the child seat through a pull wire.

In addition, the preferred structure is that the rear adult seat cushion includes an adult cushion skeleton, an adult cushion foam and an adult cushion skin, the adult cushion foam is wrapped around the adult cushion skeleton, and the adult cushion skin is wrapped around the adult cushion foam.

Furthermore, the preferred structure is that a cable tube for the retractable pull wire is sheathed at the section of the pull wire between the unlocking handle and the pull wire fixing frame.

Using the car rear seat with the function of an inverted hidden child seat of the utility model, the movement of the child seat is realized through the child seat slide rail, and the turning of the backrest of the child seat module is realized through the child seat recliner , when the child seat module is not in use, turn the backrest of the child seat module over so that the backrest of the child seat module is flush with the rear seat and does not occupy the position of the rear seat.

Description of drawings

By referring to the following description in conjunction with the accompanying drawings, and with a more comprehensive understanding of the utility model, other objectives and results of the utility model will be more clear and easy to understand. In the attached picture:

FIG. 1 is a schematic diagram of the overall structure of a car rear seat with an inverted hidden child seat function according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the skeleton structure of a car rear seat with an inverted hidden child seat function according to an embodiment of the present invention;

Figure 3 is a partially enlarged view of Figure 2;

4a-4c are state schematic diagrams of the use process of the rear seat of a car with the function of an inverted hidden child seat according to an embodiment of the present invention.

The reference signs include: rear seat 1, rear adult seat cushion 11, rear adult seat back 12, child seat module 2, child seat module back 21, back frame 211, shoulder safety belt 212. Child seat module protective wings 22, side frame 221, mounting frame 222, rotating shaft 223, child seat module headrest 23, headrest frame 231, child seat slide rail 24, guide rail 241, inner rail 242, child seat Chair module cushion 25, child seat cushion skeleton 251, hip safety belt 252, crotch safety belt 253, child seat recliner 26, unlocking handle 41, unlocking connecting plate 42, pull wire 44, pull wire fixing frame 45, wire tube 46. Headrest connecting plate 51, escape hole 511, locking block 512, chute 513, headrest rotating shaft 52, headrest locking plate 53, return spring 54.

Detailed ways

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

Figures 1-3 respectively show the overall structure, the skeleton structure and the partially enlarged structure of the rear seat of a car with the function of an inverted hidden child seat according to an embodiment of the present invention.

As shown in Fig. 1-Fig. 3 together, the car rear seat with inverted hidden child seat function provided by the embodiment of the utility model includes: rear seat 1, child seat module 2 and unlocking lock integrated device , the rear seat 1 includes a rear adult seat cushion 11 and a rear adult seat back 12, the rear adult seat cushion 11 has a concave structure to form a concave space, and the rear adult seat cushion 11 includes an adult Cushion frame, adult cushion foam and adult cushion skin, the adult cushion foam is wrapped around the outside of the adult cushion frame, and the adult cushion skin is wrapped around the outside of the adult cushion foam.

The child seat module 2 includes a child seat module backrest 21 , a child seat module protective wing 22 , a child seat module headrest 23 , a child seat slide rail 24 , a child seat module cushion 25 and a child seat recliner 26 , the child seat module backrest 21 is rotationally connected with the child seat module cushion 25, and the child seat recliner 26 is used to realize the rotation between the child seat module backrest 21 and the child seat module cushion 25, and realize the The locking of the module backrest 21 and the child seat module cushion 25, the child seat module cushion 25 is arranged in the concave structure of the rear adult seat cushion 11; the child seat slide rail 24 includes a guide rail 241 and an inner rail 242, the inner rail 242 slides in the guide rail 241, and the inner rail 242 is fixed on the bottom of the child seat module cushion 25, and the guide rail 241 is fixed on the bottom of the concave structure of the adult seat cushion 11 in the rear row; The anti-lock integrated device unlocks the child seat recliner 26, and turns the child seat module backrest 21 to the use position in the direction of the rear adult seat backrest 12; when the child seat module 2 is not in use, the child seat module The backrest 21 needs to be laid down and accommodated in the concave space of the rear adult seat cushion 11, the child seat module backrest 21 is at a zero-degree angle with the seat cushion 11, that is, the child seat module backrest 21 is parallel to the seat cushion 11, and The child seat module backrest 21 is flush with the rear adult seat cushion 11, and the child seat module backrest 21 fills the concave space of the rear adult seat cushion 11, so that the side of the child seat module backrest 21 in contact with the occupant The back of the child seat module backrest 21 is the same height as the rear adult seat cushion 11, and the back surface of the child seat module backrest 21 serves as a part of the rear adult seat cushion 11 for passengers to sit on; For the child seat module 2, first slide the child seat module 2 for a certain distance through the child seat slide rail 24 to free up the space for the backrest 21 of the child seat module to turn over, and then adjust the angle of the child seat through the unlocking lock integrated device The child seat module backrest 21 is turned over to a predetermined angle and locked, so that the child seat module backrest 21 and the child seat module cushion 25 form a predetermined angle, thereby opening the child seat module backrest 21, The child sits on the child seat module cushion 25 facing the rear adult seat back 12 .

The child seat module backrest 21 includes a backrest frame 211, a backrest foam, a backrest skin, and two shoulder safety belts 212. The backrest foam is wrapped on the outside of the backrest frame 211, and the backrest skin is wrapped on the outside of the backrest foam; The safety belts 212 are all assembled on the back frame 211 .

The child seat module cushion 25 includes a child seat cushion frame 251, a child seat cushion foam, and a child seat cushion skin. The child seat cushion foam is wrapped on the outside of the child seat cushion frame 251, and the child seat cushion skin is wrapped On the outside of the foam of the child seat cushion, the back foam of the child seat cushion can be bonded to the surface B of the skin of the child seat cushion.

The child seat module cushion 25 also includes two hip safety belts 252 and a crotch safety belt 253, and the two hip safety belts 252 are all assembled in the concave space of the rear adult seat cushion 11 and connected with the cushion frame 251; The crotch safety belt 253 is also assembled in the concave space of the rear adult seat cushion 11, and is connected with the cushion frame 251. Two hip safety belts 252, a crotch safety belt 253 and two shoulder safety belts 212 form five seat belts. Point harness.

The child seat module protection side wings 22 include side wing frames 221 positioned at both sides of the child seat frame 211, side wing foams, and side wing skins. The rotating shaft 223 is rotationally connected with the mounting frame 222, that is, the side-wing frame 221 can rotate relative to the mounting frame 222. The mounting frame 222 is installed on both sides of the child seat cushion frame 251. When using the side-wing frame 221, open the side-wing frame 221, and The child seat module cushion 25 is vertical. When the side wing frame 221 is not in use, turn the side wing frame 221 so that the side wing frame 221 is accommodated in the concave space of the rear adult seat cushion 11 and is parallel to the child seat module cushion 25.

The unlocking lock integrated device includes an unlocking handle 41, an unlocking connecting plate 42, a pull wire 44, a pull wire fixing frame 45 and a wire tube 46, wherein the unlocking handle 41 is installed on the child seat module 2, on the rear row of adult seats or on the front row On the adult seat, preferably, the unlocking handle 41 is installed on one side of the child seat module backrest 21, which is convenient for the occupant to operate, and the unlocking connecting plate 42 is fixedly connected with the backrest frame 211 and the child seat cushion frame 251 respectively. The chair recliner 26 is installed on the unlocking connecting plate 42, and the child seat recliner drives the child seat module backrest 211 to rotate around itself; one end of the pull wire 44 is wound in the unlocking handle 41, and the other end passes through the pull wire fixing frame 45 is connected with the unlocking lever of the child seat recliner 26; when the child seat recliner 26 is unlocked, the unlocking handle 41 tightens the pull wire, and the pull wire pulls the unlocking lever of the child seat recliner 26 to rotate counterclockwise. The seat recliner 26 is automatically unlocked when it is rotated counterclockwise to a certain angle, thereby adjusting the angle formed by the backrest of the child seat module and the cushion of the child seat module; , loosen the unlocking handle 41, the pull wire 44 does not tighten the unlocking lever of the child seat recliner 26, and the child seat recliner 26 automatically locks; In the section between the fixed frames 45, the backguy 44 expands and contracts in the wire tube 46, and the backguy fixed frame 45 is fixed with the wire tube 46 for fixing the wire tube 46. Telescopic movement.

The child seat module headrest 23 includes a headrest frame 231, a headrest foam and a headrest skin. The headrest frame 231 is rotatably connected to the backrest frame 211 through the headrest rotating shaft 52. The headrest frame 231 can rotate around the backrest frame 211. , to open or close the child seat module headrest 23, when the child seat module headrest 23 is opened, the overall height of the child seat module backrest 21 can be increased, the headrest foam is wrapped on the outside of the headrest frame 231, and the headrest The pillow skin is wrapped on the outside of the headrest foam, and the headrest back foam can be bonded on the B side of the headrest skin.

The utility model also includes a headrest unlocking mechanism for unlocking the headrest. The headrest unlocking mechanism includes a headrest connecting plate 51, a headrest locking plate 53 and a return spring 54. The headrest connecting plate 51 and the backrest frame 211 are welded together , the headrest frame 231 is rotatably connected to the backrest frame 211 through the headrest rotating shaft 52, and an avoidance hole 511 is opened on the headrest connecting plate 51. Pillow connecting plate 51; a locking block 512 is arranged above the avoidance hole 511 on the headrest connecting plate 51, and a locking groove for locking the rotating shaft 52 of the headrest is provided on the locking block 512; 51 is also provided with a chute 513, the headrest locking plate 51 slides in the chute 513, one end of the return spring 54 is hooked on the headrest connecting plate 51, and the other end of the return spring 54 is hooked on the headrest locking plate 51. On the plate 51 , the headrest locking plate 53 is connected with the child seat recliner 26 through the pull wire 44 .

The unlocking process of the headrest unlocking mechanism is as follows: the unlocking handle tightens the pull wire 44, the pull wire 44 pulls the headrest locking plate 53 to slide downward in the chute 513, the locking plate 53 is separated from the headrest rotating shaft 52, and the return spring 54 elastically deforms Energy storage, the headrest rotating shaft 52 automatically falls into the avoidance hole 511, thereby realizing the free rotation of the headrest rotating shaft 52, after the headrest is unlocked, the return spring 54 resets and releases energy, and pulls the headrest locking plate 53 in the chute 513 to slide upwards, so that the top of the headrest locking plate 53 touches the headrest rotating shaft 52 again and pushes the headrest rotating shaft 52 into the locking groove of the locking block 512 to realize the locking of the headrest rotating shaft 52. end.

Since the unlocking handle 41, the child seat recliner 26 and the headrest locking plate 53 are connected together by the two pull wires 4, when the child seat recliner 26 is unlocked, the headrest locking plate 53 can be locked simultaneously. Unlocking is performed, that is, when the unlocking handle 41 tightens the pull wire 44, the unlocking lock integrated device and the headrest unlocking mechanism are simultaneously unlocked.

The above content has explained in detail the structure of the rear seat of the car with the function of the inverted hidden child seat provided by the utility model. The use state of the rear seat of the car with the function of the inverted hidden child seat is shown in Figure 4a- As shown in Fig. 4c, when using the rear seat of the car with the function of an inverted hidden child seat, firstly, pull out the seat cushion 25 of the child seat module to the front seat; then, turn and open the backrest of the child seat module 21; Finally, open the protective side wings 22 of the child seat module and the headrest 23 of the child seat module.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (10)

1. A car back row seat with the function of an inverted hidden child seat is characterized by comprising a back row adult seat cushion, a child seat module and an unlocking and locking integrated device; wherein,

the rear adult seat cushion is provided with a concave structure, the child seat module comprises a child seat slide rail, a child seat module backrest, a child seat module cushion and a child seat angle adjuster, the child seat module backrest is rotationally connected with the child seat module cushion through the child seat angle adjuster, the child seat slide rail comprises a guide rail and an inner rail sliding in the guide rail, the inner rail is fixed at the bottom of the child seat module cushion, and the guide rail is fixed at the bottom of the concave structure;

the unlocking and locking integrated device comprises an unlocking handle, an unlocking connecting plate, a pull wire and a pull wire fixing frame, wherein the unlocking handle is installed on the child seat module, the rear adult seat or the front adult seat; one end of the pull wire is wound in the unlocking handle in a rotating mode, and the other end of the pull wire penetrates through the pull wire fixing frame and is connected with an unlocking rod of the child seat angle adjuster;

when the child seat angle adjuster is unlocked, the unlocking handle tightens the pull wire, the pull wire pulls the unlocking rod to rotate anticlockwise, the child seat angle adjuster is unlocked, and the angle formed by the child seat module backrest and the child seat module cushion is adjusted.

2. The rear seat for a vehicle with inverted hidden child seat function as claimed in claim 1, wherein the child seat module backrest comprises a backrest frame, a backrest foam wrapped around the outside of the backrest frame, and a backrest skin wrapped around the outside of the backrest foam.

3. The rear seat for a vehicle with inverted hidden child seat function as claimed in claim 2, wherein the child seat module back further comprises a shoulder harness fitted to the back frame through the back foam and the back skin.

4. The vehicle rear seat with inverted hidden child seat function of claim 3, wherein said child seat module cushion comprises a child seat cushion frame, child seat cushion foam, and a child seat cushion skin, said child seat cushion foam being wrapped around the exterior of said child seat cushion frame, said child seat cushion skin being wrapped around the exterior of said child seat cushion foam.

5. The rear seat for a vehicle with an inverted hidden child seat function as claimed in claim 4, wherein the child seat module cushion further comprises a hip belt and a crotch belt, the hip belt and the crotch belt are respectively fitted in the concave structure and connected to the child seat cushion frame, and the hip belt, the shoulder belt and the crotch belt constitute a five-point belt.

6. The rear seat for a vehicle with an inverted hidden child seat function as claimed in claim 3, wherein the child seat module further comprises a child seat module protection wing, the child seat module protection wing comprises a wing frame, a wing foam and a wing skin, the wing frame, the wing foam and the wing skin are arranged on two sides of the child seat frame, the wing foam is wrapped on the outer portion of the wing frame, and the wing skin is wrapped on the outer portion of the wing foam.

7. The rear seat row with inverted hidden child seat function of claim 1, wherein the child seat module further comprises a child seat module headrest, the child seat module headrest comprises a headrest framework, headrest foam and a headrest skin, the headrest framework is rotatably connected with the backrest framework through a headrest rotating shaft, the headrest foam is wrapped outside the headrest framework, and the headrest skin is wrapped outside the headrest foam.

8. The automobile rear seat with the inverted hidden type child seat function according to claim 7, further comprising a headrest unlocking mechanism for unlocking a headrest of the child seat module, wherein the headrest unlocking mechanism comprises a headrest connecting plate, a headrest locking plate, a locking block and a return spring, the headrest connecting plate is welded with the backrest framework, an avoidance hole is formed in the headrest connecting plate, and the end of the headrest rotating shaft penetrates through the avoidance hole and extends out of the headrest connecting plate; the headrest connecting plate is characterized in that a locking block is arranged above the avoidance hole and is provided with a locking groove, a sliding groove is further formed in the headrest connecting plate, the headrest locking plate slides in the sliding groove, one end of a reset spring is hooked on the headrest connecting plate, the other end of the reset spring is hooked on the headrest locking plate, and the headrest locking plate is connected with the child seat angle adjuster through a stay wire.

9. The automobile rear seat with inverted hidden child seat function according to claim 1, wherein the rear adult seat cushion comprises an adult cushion skeleton, adult cushion foam and adult cushion skin, the adult cushion foam is wrapped outside the adult cushion skeleton, and the adult cushion skin is wrapped outside the adult cushion foam.

10. The automobile rear seat with the inverted hidden type child seat function as claimed in claim 1, wherein a wire tube for the extension and contraction of the pull wire is sleeved at a section of the pull wire between the unlocking handle and the pull wire fixing frame.