CN113665660A

CN113665660A - Sleeping box, sleeping box structure and baby carrier

Info

Publication number: CN113665660A
Application number: CN202110504697.6A
Authority: CN
Inventors: 陈英忠
Original assignee: Baoju Switzerland Co ltd
Current assignee: Baoju Switzerland Co ltd; Bambino Prezioso Switzerland AG
Priority date: 2020-05-14
Filing date: 2021-05-10
Publication date: 2021-11-19

Abstract

The invention provides a sleeping box, which comprises a box body and a fixed seat positioned on the outer surface of the box body, wherein a first connecting component is arranged on the box body/the fixed seat, a second connecting component is arranged on the fixed seat, the sleeping box can be detachably connected to a first carrier through the first connecting component, or the sleeping box can be detachably connected to a second carrier through the second connecting component, and the first carrier is different from the second carrier. The sleeping box has a simple structure, can be selectively matched with a vehicle seat or a baby stroller for use, and has a wide application range. The invention also provides a sleeping box structure which can be matched with a vehicle seat. In addition, the invention also provides the baby carrier with the sleeping box. The invention also discloses an integrated sleeping box which is light in texture and stable in structure.

Description

Sleeping box, sleeping box structure and baby carrier

Technical Field

The invention relates to the technical field of baby products, in particular to a sleeping box, a sleeping box structure and a baby carrier.

Background

Traditional sleeping box can be installed on the baby's shallow, perhaps on car seat, provides a comfortable, safe sleep environment for children, also makes things convenient for the head of a family to take care of children simultaneously. However, the sleeping box mounted on the baby stroller cannot be directly mounted on the car seat, the sleeping box mounted on the car seat cannot be directly mounted on the baby stroller, the sleeping box cannot be used universally, different sleeping boxes need to be equipped in different use scenes, and inconvenience is undoubtedly brought to users. Moreover, most of the existing children sleeping boxes are complex in structure and troublesome to disassemble and assemble, and bring certain inconvenience to the use of caregivers.

Therefore, there is a need for a sleeping box with a simple structure that can be selectively used with a vehicle seat or a stroller.

Disclosure of Invention

The invention aims to provide a sleeping box which has a simple structure and can be selectively matched with a vehicle seat or a baby stroller for use.

Another object of the present invention is to provide a sleeping box structure which is simple in structure and suitable for various vehicle seats.

A third object of the present invention is to provide an infant carrier with a sleeping box.

In order to achieve the above object, the present invention provides a sleeping box, which includes a box body and a fixing seat located on an outer surface of the box body, wherein a first connecting assembly is disposed on the box body/the fixing seat, a second connecting assembly is disposed on the fixing seat, the sleeping box can be detachably connected to a first carrier by the first connecting assembly, or detachably connected to a second carrier by the second connecting assembly, and the first carrier is different from the second carrier.

Compared with the prior art, the sleeping box comprises a box body and a fixed seat positioned on the outer surface of the box body, the sleeping box is also provided with a first connecting assembly and a second connecting assembly, the first connecting assembly can be arranged on the box body or on the fixed seat, and the second connecting assembly is arranged on the fixed seat. When the first connecting component is used, the sleeping box is connected to the first carrier through the first connecting component. When the second connecting component is used, the sleeping box is connected to the second carrier through the second connecting component. The first carrier is different from the second carrier, and the sleeping box is provided with two connecting assemblies, when the sleeping box is connected with the first carrier, the first connecting assembly is used, and when the sleeping box is connected with the second carrier, the second connecting assembly is used. The sleeping box has a simple structure, can be selectively matched with a vehicle seat or a baby stroller for use, and has a wide application range.

Preferably, the fixing base is embedded in the bottom surface and part of the side surface of the box body. The fixing seat is arranged on the bottom surface of the box body and wraps part of the side wall of the box body, and the fixing seat is embedded in the box body, so that the structure is simpler and more stable.

Preferably, the first connecting component comprises a clamping groove, and the clamping groove is of a gradually-changed structure from wide to narrow. The draw-in groove can set up on the box or set up on the fixing base, and the draw-in groove is gradual change structure, by wide to narrow, more firm behind the block.

Preferably, the clamping groove comprises a first clamping portion and a second clamping portion, a clamping portion is arranged between the first clamping portion and the second clamping portion, and the clamping portion is used for fixing the first carrier in the clamping groove. The width of first card portion and second card portion is different, sets up joint portion between first card portion and second card portion, can be so that can not withdraw from easily after joint spare on the carrier body and the draw-in groove cooperation, and the structure is more firm.

Preferably, the second connecting assembly comprises a plurality of fixing blocks and clamping pieces, the fixing blocks are convexly arranged on the fixing base, and the clamping pieces are arranged between the two fixing blocks. The fixing seat is provided with a plurality of fixing blocks in a protruding mode on the face, far away from the box body, of the fixing seat, a clamping piece used for clamping is arranged between the two fixing blocks, and the clamping piece can be used for clamping more quickly and conveniently through guiding of the fixing blocks.

Preferably, the end of the fixing block far away from the clamping piece is provided with an inclined plane for guiding, and the inclined plane is in smooth transition with the bottom surface of the fixing block. The clamping piece is installed between the two fixing blocks, the fixing blocks are arranged on the inclined surfaces of the faces far away from the clamping piece, the inclined surfaces are in smooth transition with the bottom surface, and the inclined surfaces have a guiding effect and can well guide the clamping piece to be clamped.

Preferably, the fixing block and the fixing base are integrally formed. The fixing block is convexly arranged on the fixing seat, and the fixing block and the fixing seat are integrally formed during forming, so that the structure is more stable, and the process is saved.

Preferably, the engaging member is a rod, and the rod is disposed between the adjacent fixing blocks. The clamping rod is arranged between the two adjacent fixing blocks so as to be used for clamping.

Preferably, one end of the fixing seat far away from the fixing block is provided with a supporting block, and the box body is horizontally arranged by means of the supporting block and the fixing block. When the sleeping box is used alone, the sleeping box needs to be placed on the ground and the like sometimes, the fixing block is located at one end of the fixing seat, and the other end of the fixing seat is provided with the supporting block with the same height, so that the sleeping box cannot incline when placed, the sleeping box can be placed on the ground and the like horizontally, and the baby in the box cannot be influenced.

Preferably, the box body is provided with a first shoulder strap hole for wearing the shoulder strap and a first crotch strap hole for wearing the crotch strap, the fixing seat is provided with a second shoulder strap hole and a second crotch strap hole, the first shoulder strap hole is aligned with the second shoulder strap hole, and the first crotch strap hole is aligned with the second crotch strap hole. The fixing seat is arranged at the bottom of the outer surface of the box body, the box body and the fixing seat are respectively provided with the shoulder strap hole and the crotch strap hole, and the shoulder strap hole and the crotch strap hole are in alignment fit, so that the shoulder strap and the crotch strap can enter the box body from the fixing seat, the structure is simple and stable, and the use is more convenient.

Preferably, the box body is provided with a first through hole, the fixing seat is provided with a second through hole, and the first through hole is aligned with the second through hole. Through the matched through holes on the fixing base and the box body, the box body is more ventilated and breathable, the baby is more comfortable when in use, meanwhile, the processing materials of the fixing base and the box body are reduced, the weight of the fixing base and the box body can be further lightened, and the whole weight of the sleeping box is further lightened.

Preferably, the box body is provided with a lifting handle for carrying, and the lifting handle is movably arranged on the box body. The user borrows to borrow to carry the baby that the case and sleep in the case that sleeps that can be very convenient by carrying the handle, carries the handle and is the setting in the box of activity, use that can be convenient when needs use can accomodate when not needing to lean on in the box, reasonable in design, convenient to use.

Preferably, the box body is of a structure made of foaming materials. The box body is formed by foaming of foaming materials, so that the structure is stable and the texture is light.

Preferably, the fixing base is a hard structure. The fixing base adopts hard material to make, can be better with box and base cooperation, the fixing base of stereoplasm makes overall structure can stabilize more when sleeping the case and using alone.

In order to achieve the above another object, the present invention provides a sleeping box structure, which is suitable for various vehicle seats, and comprises a base and the sleeping box, wherein the sleeping box is detachably mounted on the base by a second connecting assembly.

Compared with the prior art, the sleeping box structure is suitable for seats of various vehicles such as automobile seats, ship seats, airplane seats and the like. Specifically, the case structure of sleeping includes the base and the above-mentioned case of sleeping, and the case of sleeping passes through second coupling assembling detachable and installs in the base. The sleeping bag comprises a box body and a fixed seat, wherein the box body is arranged on the base through the fixed seat. Specifically, be provided with second coupling assembling on the fixing base for the box can be through the convenient quick connection in the base of second coupling assembling, simple structure, easy dismounting has made things convenient for the use of caregiver to the case of sleeping greatly.

Preferably, the second connecting assembly comprises a plurality of fixing blocks and clamping pieces, the fixing blocks are convexly arranged on the fixing base, the clamping pieces are arranged between the two fixing blocks, and the clamping pieces are guided by the fixing blocks to be detachably clamped on the base. The bottom surface of the fixed seat is convexly provided with a plurality of fixed blocks, a clamping piece which can be clamped on the base is arranged between the two fixed blocks, and the clamping piece can be quickly and conveniently arranged on the base through the matching and guiding of the fixed blocks and the base; the fastener sets up between two fixed blocks, borrows by the direction of fixed block for the fastener can be quick block in the base, simple structure, and convenient operation is quick, has made things convenient for the use of caretaker to the case of sleeping greatly.

Preferably, the end of the fixing block far away from the clamping piece is provided with an inclined plane for guiding, and the inclined plane and the bottom surface are in smooth transition. The clamping piece is arranged between the two fixing blocks, the fixing blocks are arranged on the inclined surfaces far away from the clamping piece, the inclined surfaces are in smooth transition with the bottom surface, and the inclined surfaces have a guiding function and can well guide the clamping piece to be clamped with the base.

Preferably, the engaging member is a rod, and the rod is parallel to the length direction of the box. The kelly sets up between two adjacent fixed blocks, can be more convenient with the base cooperation, the kelly is on a parallel with the length direction of box so that when sleeping the case and passing through base installation in vehicle seat, the face on the box length direction is the stress surface.

Preferably, the base is provided with a locking member protruding thereon for engaging with the engaging member, and the locking member is provided with a locking groove for engaging and fixing the engaging member. The locking piece is protruding to stretch out the base, has the concave locking groove of establishing on the locking piece, and kelly detachable block is in locking inslot, simple structure, and the block is convenient.

Preferably, the base is further provided with a limiting block in a protruding manner, the limiting block is located on one side of the locking piece and matched with the fixing block, and the fixing block abuts against the limiting block to enable the clamping piece to be clamped in the locking groove and not to be displaced. The kelly block is in locking groove back, through the removal of fixed block restriction kelly on the first direction, fixed block butt in stopper to the restriction kelly is at the ascending removal of second side, thereby makes the kelly block firm unmovable after locking groove, uses safelyr, comfortable more.

Preferably, a locking gap for accommodating the locking groove is provided between the engaging member and the fixing base. A clamping gap for accommodating the locking groove is arranged between the clamping piece and the fixed seat, so that the clamping rod can be clamped in the locking groove.

Preferably, the base is provided with a smooth curved surface matched with the inclined surface. The direction inclined plane on the fixed block cooperates with smooth curved surface on the base, direction that can be better can reduce the friction moreover, reinforcing life.

In order to achieve the third objective, the present invention provides an infant carrier, which comprises a carrier body and the sleeping box, wherein the sleeping box is detachably disposed on the carrier body.

Compared with the prior art, the sleeping box can be suitable for various baby carriers, including baby stroller frames, baby crib frames and the like, is detachably arranged on various baby carriers, and is simple in structure, convenient to use and wide in application range.

Preferably, the carrier body is provided with a fixture block matched with the first connecting component, and the sleeping box is detachably mounted on the carrier body by means of matching of the fixture block and the first connecting component. The carrier body is provided with the clamping block matched with the clamping groove, so that the mounting can be more convenient, the structure is simple, and the use is convenient.

Preferably, the carrier body is a baby stroller or a baby bed frame. The sleeping box can be matched with baby carriers such as a baby stroller frame, a baby bed frame and the like for use, and has simple structure and convenient use.

The invention also provides a sleeping box which comprises a box body and a fixed seat, wherein the box body is of a structure made of the foaming material, the fixed seat is of a hard structure, and the fixed seat is coated at the bottom of the box body to form an integrated structure.

Compared with the prior art, the hard fixed seat in the sleeping box can bear the impact caused by bumping of a vehicle, the box body made of the foaming material can effectively buffer the impact of the vehicle on the fixed seat, can also effectively absorb the vibration to reduce the bumping feeling, can absorb part of noise and the like. The sleeping box is light in texture, stable in structure and comfortable to use.

Preferably, the fixing seat is at least partially embedded in the box body.

Preferably, the upper edge of the fixing seat is embedded into the box body.

Preferably, the box covers the upper edge and part of the outer side surface of the fixing seat.

Preferably, the surface of the fixed seat matched with the box body is provided with a protruding rib part, and the rib part is embedded into the box body.

Preferably, the holder is made of polypropylene.

Preferably, the tank is made of styrofoam, or expandable polypropylene, or expanded polystyrene, or expandable polyolefin, or polyethylene.

Preferably, the wall thickness of the tank in the length direction is greater than the wall thickness of the tank in the width direction.

Preferably, the box body is provided with a plurality of third through holes in a penetrating manner.

Preferably, the third through hole is arranged on the side wall or the bottom wall of the box body.

Preferably, the fixing base is provided with a first connecting assembly and a second connecting assembly, the sleeping box can be detachably connected to the first carrier by the first connecting assembly, the sleeping box can be detachably connected to the second carrier by the second connecting assembly, and the first carrier is different from the second carrier.

Preferably, the second connecting assembly comprises a plurality of fixing blocks and clamping pieces, the fixing blocks are convexly arranged on the fixing base, and the clamping pieces are arranged between the two fixing blocks.

Preferably, the engaging member is a rod, and the rod is parallel to the length direction of the box.

Preferably, the weight ratio of the box body to the fixed seat is 2: 5.

Drawings

Fig. 1 is a schematic structural diagram of a sleeping box structure provided by an embodiment of the invention.

Fig. 2 is a side view of the sleeping box structure of fig. 1.

Fig. 3 is a schematic structural view of the sleeping box of fig. 1.

Fig. 4 is a schematic structural view of the fixing block and the engaging member in fig. 3.

Fig. 5 is a schematic view of the sleeping box of fig. 3 from another angle.

Fig. 6 is a schematic structural view of the base in fig. 1.

Fig. 7 is a schematic structural diagram of an infant carrier according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a sleeping box provided by another embodiment of the invention.

Fig. 9 is a cross-sectional view in the short axis direction of the sleeping box of fig. 8.

Fig. 10 is an enlarged view at a in fig. 9.

Fig. 11 is a sectional view in the direction of the long axis of the sleeping box of fig. 8.

Fig. 12 is a schematic structural view of the fixing base in fig. 8.

Fig. 13 is an enlarged view at B in fig. 12.

Fig. 14 is an enlarged view at C in fig. 12.

Description of reference numerals:

1000. a sleeping box structure;

100. a sleeping box;

10. a box body; 11. lifting a handle; 12. the first crotch strap hole; 13. the first shoulder belt hole; 14. a first through hole; 15. a third through hole; 16. a recess;

20. a fixed seat; 210. an upper edge; 220. a convex portion; 230. a rib portion; 231. a connecting plate; 232. inserting a board; 233. a forming gap; 21. a first connection assembly; 211. a first engaging portion; 212. a clamping part; 213. a second card portion; 22. a second connection assembly; 221. a fixed block; 222. a bevel; 223. a fastener; 224. a clamping gap; 23. the second crotch is provided with a hole; 24. the second shoulder belt hole is provided; 25. a second through hole; 26. a support block;

200. a base; 201. a locking member; 202. a locking groove; 203. a limiting block; 204. a smooth curved surface;

x, the long axis direction of the sleeping box; y, the short axis direction of the sleeping box; t1, first thickness; t2, second thickness;

2000. a baby carrier;

300. a carrier body; 301. and (7) clamping blocks.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1, 4 and 5, the present invention provides a sleeping box 100, which includes a box body 10 and a fixing base 20 located on an outer surface of the box body 10, wherein a first connecting assembly 21 is disposed on the box body 10/the fixing base 20, and a second connecting assembly 22 is disposed on the fixing base 20. It will be appreciated that the first connection assembly 21 may be provided on the housing 10, the housing 10 being connected to the first carrier. Alternatively, the first connecting assembly 21 is disposed on the fixing base 20 at the lower portion of the box 10, and the fixing base 20 is connected to the first carrier. In one embodiment, the first connecting component 21 is disposed on the case 10, and the sleeping box 100 is detachably connected to the first carrier through the first connecting component 21 on the case 10. In another embodiment, the fixing base 20 at the bottom of the case 10 is provided with a first connecting component 21, and the sleeping box 100 is detachably connected to the first carrier through the fixing base 20. In another embodiment, the sleeping box 100 can be detachably connected to the base 200 through the second connecting component 22, and the second connecting component 22 is located on the fixing base 20; the sleeping box 100 is detachably mounted to the base 200 through the second connecting assembly 22, and the sleeping box 100 is detachably mounted to the second carrier through the base 200. Wherein the first carrier is different from the second carrier. The sleeping box 100 can be selectively connected to different carriers through the first connecting assembly 21 and the second connecting assembly 22. For example, the first carrier may be a baby stroller or a baby bed, and the second carrier may be a seat of various vehicles.

After the technical scheme is adopted, the sleeping box 100 comprises a box body 10 and a fixed seat 20 positioned on the outer surface of the box body 10, a first connecting component 21 and a second connecting component 22 are further arranged on the sleeping box 100, the first connecting component 21 can be arranged on the box body 10 or on the fixed seat 20, and the second connecting component 22 is arranged on the fixed seat 20. When the first connecting element 21 is used, the sleeping box 100 is connected to the first carrier via the first connecting element 21. When the second connecting assembly 22 is used, the sleeping box 100 is connected to the second carrier by the second connecting assembly 22. The first carrier is different from the second carrier, and the sleeping box 100 has two connecting components, wherein the first connecting component 21 is used when the sleeping box 100 is connected with the first carrier, and the second connecting component 22 is used when the sleeping box 100 is connected with the second carrier. The sleeping box 100 has a simple structure, can be selectively matched with a vehicle seat or a baby stroller for use, and has a wide application range.

Referring to fig. 1, in some alternative embodiments, the fixing base 20 is embedded on the bottom surface and a portion of the side surface of the box 10. It is understood that the fixing base 20 may be disposed on the bottom surface of the casing 10 and wrap a portion of the sidewall of the casing 10. Or the fixing seat 20 is embedded in the box body 10, so that the structure is simpler and more stable.

Referring to fig. 1, 4 and 5, in some alternative embodiments, the first connecting element 21 includes a slot with a gradually changing width from narrow to wide. The draw-in groove can set up on box 10 or set up on fixing base 20, and the draw-in groove is gradual change structure, by wide to narrow, enters into the narrow end with draw-in groove complex fixture block 301 by the wide end, and the block is more firm.

Referring to fig. 1, 4 and 5, in some alternative embodiments, the card slot includes a first card portion 211 and a second card portion 213, a card portion 212 is disposed between the first card portion 211 and the second card portion 213, and the first carrier is fixed in the card slot by the card portion 212. The first and

second card portions

211 and 213 have different widths, and a card portion 212 is provided between the first and

second card portions

211 and 213. In this embodiment, the first locking portion 211 has a gradually changing structure from wide to narrow, and the second locking portion 213 is matched with the locking portion 212, so that the locking member matched with the locking slot is stably disposed in the second locking portion 213. The first clamping portion 211 is matched with the second clamping portion 213 through a guiding buckle with a wide-to-narrow structure, and the second clamping portion 213 is matched with the clamping portion 212, so that the clamping piece on the carrier body 300 cannot be easily withdrawn after being matched with the clamping groove, and the structure is more stable. The overall structure of the slot is located on the side wall of the sleeping box 100, and can be stably matched with a baby stroller or a baby bed frame.

Referring to fig. 1 and 2, in some alternative embodiments, the second connecting assembly 22 includes a plurality of fixing blocks 221 and a locking member 223, the fixing blocks 221 are protruded on the fixing base 20, and the locking member 223 is disposed between the fixing blocks 221. The fixing seat 20 is provided with a plurality of fixing blocks 221 protruding from the surface far away from the box body 10, a clamping piece 223 for clamping is arranged between the two fixing blocks 221, and the clamping piece 223 can be used for clamping more quickly and conveniently through the guiding of the fixing blocks 221, so that the structure is simple, and the operation is convenient and quick.

Referring to fig. 1 and 2, in some alternative embodiments, an end of the fixing block 221 away from the engaging member 223 is provided with a slope 222 for guiding, and the slope 222 is in smooth transition with a bottom surface of the fixing block 221. Specifically, the engaging member 223 is installed between the two fixing blocks 221, the fixing block 221 is disposed away from the surface of the engaging member 223 and is an inclined surface 222, the inclined surface 222 is in smooth transition with the bottom surface, and the inclined surface 222 has a guiding function, so as to well guide the engaging member 223 to engage.

Referring to fig. 1 and 2, in some alternative embodiments, the fixing block 221 is integrally formed with the fixing base 20. The fixing block 221 is convexly arranged on the fixing seat 20, and the fixing block 221 and the fixing seat 20 are integrally formed during forming, so that the structure is more stable, and the process is saved.

Referring to fig. 1 and 2, in some alternative embodiments, the engaging members 223 are fastening rods disposed between adjacent fixing blocks 221, and the fastening rods are parallel to the length direction of the box 10. The clamping rod is arranged between two adjacent fixing blocks 221 so as to be used for clamping. It will be appreciated that the latch bar is parallel to the length direction of the case 10, so that when the sleeping box 100 is mounted to a vehicle seat via the base 200, the face of the case 10 in the length direction is parallel to the vehicle seat, so that the face of the case 10 in the length direction is a stressed face.

Referring to fig. 1 and 2, in some alternative embodiments, a supporting block 26 is disposed at an end of the fixing base 20 away from the fixing block 221, and the box 10 is horizontally disposed by the supporting block 26 and the fixing block 221. When the sleeping box 100 is used alone, the sleeping box 100 sometimes needs to be placed on the ground, etc., the fixing block 221 is located at one end of the fixing seat 20, and the other end of the fixing seat 20 is provided with the supporting block 26 with equal height, so that the sleeping box 100 cannot be inclined when placed, the sleeping box 100 can be placed on the ground, etc., and the infant in the box body 10 cannot be influenced by the inclination of the sleeping box 100.

Referring to fig. 1 and 3, in some alternative embodiments, the box body 10 is provided with a first shoulder strap hole 13 for wearing a shoulder strap and a first crotch strap hole 12 for wearing a crotch strap, the fixing base 20 is provided with a second shoulder strap hole 24 and a second crotch strap hole 23, the first shoulder strap hole 13 is aligned with the second shoulder strap hole 24, and the first crotch strap hole 12 is aligned with the second crotch strap hole 23. It will be appreciated that the holder 20 is provided at the bottom outside the case 10, and shoulder strap holes and crotch strap holes are provided in both the case 10 and the holder 20, and the shoulder strap holes and the crotch strap holes are aligned and fitted, so that members for fixing the shoulder straps and the crotch strap can be provided outside the case 10. The shoulder straps and the crotch straps can be inserted into the first shoulder strap holes 13 and the first crotch strap holes 12 of the case 10 from the second shoulder strap holes 24 and the second crotch strap holes 23 of the holders 20 and be placed in the case 10, which makes the case 10 neater, free of other parts for mounting the shoulder straps and the crotch straps, and more comfortable to use.

Referring to fig. 1 and 3, in some alternative embodiments, the box 10 is provided with a first through hole 14, the fixing base 20 is provided with a second through hole 25, and the first through hole 14 is aligned with the second through hole 25. Through the through holes matched with the fixing seat 20 and the box body 10, the inside of the box body 10 is more ventilated and breathable, and the baby is more comfortable when using the baby. Meanwhile, the first through hole 14 and the second through hole 25 are formed, so that the processing materials of the fixing seat 20 and the box body 10 are reduced, the weight of the fixing seat 20 and the weight of the box body 10 can be further reduced, and the overall weight of the sleeping box 100 is further reduced.

Referring to fig. 1 and 3 to 5, in some alternative embodiments, a carrying handle 11 is disposed on the box body 10, and the carrying handle 11 is movably disposed on the box body 10. The user can be very convenient transport sleeping box 100 and the baby in sleeping box 100 by lifting handle 11, and lifting handle 11 is the setting in box 10 of activity, use that can be convenient when needs use, can accomodate when not needing to use and lean on in box 10, reasonable in design, convenient to use.

Referring to fig. 1, in some alternative embodiments, the box 10 is formed by foaming a foaming material, so that the structure is stable and light. And the fixing base 20 is of a hard structure. The fixing seat 20 is made of hard materials, can be better matched with the box body 10 and the base 200, and the hard fixing seat 20 can better support the box body 10 when the sleeping box 100 is used alone, so that the whole structure can be more stable. The hard material for making the fixing base 20 may be polypropylene (PP), which is convenient to form, stable in structure, safe and reliable, and suitable for infants. The foamed material of the molded case 10 may be one or more of polystyrene foam, expandable polypropylene (EPP), Expanded Polystyrene (EPS), Expandable Polyolefin (EPO), or Polyethylene (PE). The selected foaming material is light in texture, safe and durable. The box body 10 made of the foaming material is matched with the hard fixed seat 20, so that the whole sleeping box structure 1000 is compact and firm, light and convenient to use. As shown in fig. 8, a plurality of third through holes 15 may be further formed through the box 10, and the third through holes 15 are formed in the side wall or the bottom wall of the box 10. The third through holes 15 may be uniformly distributed on the bottom wall and each side wall of the case 10, or the third through holes 15 may be opened on the bottom wall and a portion of the side walls of the case 10, so that the case 10 is lighter in texture, more breathable and more comfortable to use. Meanwhile, due to the arrangement of the third through hole 15, the box body 10 is partially hollowed out, so that the processing materials of the box body 10 are reduced, the weight of the box body 10 is further reduced, and the box body 10 is lighter in texture.

Referring to fig. 1, 8 to 10, in some alternative embodiments, the fixing base 20 is wrapped at the bottom of the box 10 to form an integral structure. The fixing base 20 is at least partially embedded in the box 10, so that the connection between the fixing base 20 and the box 10 is more stable. The upper edge 210 of the fixing base 20 can be embedded into the box 10, that is, the box 10 can cover the upper edge 210 and part of the outer side surface of the fixing base 20, so that the connection between the box 10 and the fixing base 20 is more stable. Specifically, the fixing base 20 is provided with a protruding convex portion 220, the case 10 is provided with a concave portion 16 matching with the convex portion 220, and the fixing base 20 is embedded into the case 10 through matching of the convex portion 220 and the concave portion 16, so that the case 10 and the fixing base 20 form an integrated structure. As shown in fig. 10, the thickness of the side area of the fixed seat 20 of the hard structure is much smaller than that of the box body 10, so that the overall mass is lighter. The weight ratio between the box body 10 and the fixed seat 20 can be 1:5, 2:5, 3: 5 or 4:5, or the case 10 may weigh the same as the holder 20. For example, the box 10 and the fixing base 20 may be bonded together by an adhesive such as glue, or the box 10 and the fixing base 20 may be formed into an integrated structure by hot melting, or the box 10 may be directly foam-molded on the fixing base 20, and the box 10 and the fixing base 20 may be connected in multiple points by a connecting member such as a screw to form an integrated structure.

Referring to fig. 12 and 13, in some alternative embodiments, the surface of the fixing base 20 that is engaged with the housing 10 is provided with a plurality of protruding ribs 230, and the ribs 230 are embedded in the housing 10 to enhance the connection between the fixing base 20 and the housing 10. A plurality of ribs 230 may be circumferentially distributed on the inner surface of the holder 20 engaged with the casing 10. Specifically, the rib 230 includes a connection plate 231 and an insertion plate 232, the connection plate 231 has a gradually-changing structure with a cross-sectional area gradually increasing from the bottom of the fixing base 20 to the upper edge 210, and the connection plate 231 is connected between the insertion plate 232 and the inner wall of the fixing base 20. Illustratively, the connection plate 231 may be an inverted triangle or trapezoid; of course, the connection plate 231 may be rectangular, and the connection plate 231 may be connected to the insertion plate 232 firmly, so that a molding gap 233 capable of being engaged with the case 10 is formed between the insertion plate 232 and the inner wall of the fixing base 20. The inserting plate 232 may be an arc plate, a straight plate, or a bent plate with a certain bending angle, which intersects with the connecting plate 231, and each connecting plate 231 is connected with at least one inserting plate 232. In the present embodiment, the insertion plate 232 is perpendicular to the connection plate 231. It can be understood that, the fixing base 20 is provided with the protruding rib 230, when the cabinet 10 is directly foam-molded on the fixing base 20, the material of the cabinet 10 can fill the molding gap 233 between the inserting plate 232 and the inner wall of the fixing base 20, so that the rib 230 can be inserted into the cabinet 10, thereby better combining the fixing base 20 and the cabinet 10 together, and further making the integrated structure between the fixing base 20 and the cabinet 10 more stable.

Referring to fig. 8-11, in some alternative embodiments, the sleep box 100 is mounted to a vehicle seat by a base 200 when the sleep box 100 is mated with the vehicle seat. Since the vehicle will bump and generate noise when traveling, the hard fixing seat 20 can not only better cooperate with the base 200, but also bear the impact caused by the bumping of the vehicle. And the box 10 that expanded material made sets up with fixing base 20 is integrative, not only can effectual buffering vehicle act on the impact of fixing base 20, can also absorb the vibrations that the vehicle brought, and effectual reduction is jolted and is felt, uses more comfortablely. The foaming material of the box body 10 can also effectively absorb partial external noise, and provides a quieter and comfortable use environment for infants.

Referring to fig. 8 to 11, in some alternative embodiments, when the sleeping box 100 is engaged with a vehicle seat, and when a vehicle such as an automobile bumps or is impacted, a plane of the sleeping box 100 parallel to the backrest is a stressed plane for bearing the impact. Therefore, the thickness of the sidewall where the force-bearing surface is located should be larger than the thickness of the other sidewalls, so as to better protect the infant in the sleeping box 100 and to improve the service life of the sleeping box 100. In the present embodiment, the thickness of the housing 10 in the longitudinal direction is greater than the thickness of the housing 10 in the width direction, that is, after the sleep box 100 is mounted on the vehicle seat, the surface of the housing 10 in the longitudinal direction is a stressed surface. It will be understood that the longitudinal direction of the case body 10 is the longitudinal direction X of the sleep case, and the wall thickness of the case body 10 in the longitudinal direction is the first thickness T1. The width direction of the case 10 is the minor axis direction Y of the sleep case, and the thickness of the case 10 in the width direction is a second thickness T2. The first thickness T1 is greater than the second thickness T2.

Referring to fig. 4 to 6 and 8, in some alternative embodiments, since the wall thickness of the box 10 in the length direction is greater than the wall thickness of the box 10 in the width direction, the extending direction of the same set of locking grooves 202 on the base 200 for the engaging member 223 to engage and lock is parallel to the seat back, in this embodiment, the engaging member 223 is a rod. Therefore, the catch bar is parallel to the length direction of the case body 10, so that the side surface of the case body 10 in the length direction is parallel to the seat back after the sleeping box 100 is mounted on the base 200, thereby making the surface of the case body 10 in the length direction a stress surface. Referring to fig. 1, 4 and 5, in some alternative embodiments, the present invention provides a sleeping box structure 1000 suitable for various vehicle seats, specifically, the sleeping box structure 1000 includes a base 200 and the sleeping box 100, and the sleeping box 100 is detachably mounted on the base 200 by the second connecting component 22.

After the technical scheme is adopted, the sleeping box structure 1000 of the invention comprises the base 200 which can be installed on various vehicle seats, so that the sleeping box structure 1000 of the invention is suitable for seats of various vehicles such as automobile seats, ship seats, airplane seats and the like. Specifically, the sleeping box structure 1000 comprises a base 200 and the sleeping box 100, wherein the sleeping box 100 is detachably mounted on the base 200 through the second connecting component 22. The sleeping box 100 comprises a box body 10 and a fixed seat 20, wherein the box body 10 is arranged on a base 200 through the fixed seat 20. Specifically, be provided with second coupling assembling 22 on the fixing base 20 for box 10 can be through the convenient quick connection in base 200 of second coupling assembling 22, simple structure, and easy dismounting has made things convenient for the use of caregiver to sleeping box 100 greatly.

Referring to fig. 1 to 2, in some alternative embodiments, the second connecting assembly 22 includes a plurality of fixing blocks 221 and a locking member 223, the fixing blocks 221 are disposed on the fixing base 20 in a protruding manner, the locking member 223 is disposed between the fixing blocks 221, and the locking member 223 is detachably locked to the base 200 by the guiding of the fixing blocks 221. A plurality of fixing blocks 221 are convexly arranged on the bottom surface of the fixing seat 20, a clamping piece 223 capable of being clamped on the base 200 is arranged between the two fixing blocks 221, and the clamping piece 223 can be quickly and conveniently arranged on the base 200 through the matching and guiding of the fixing blocks 221 and the base 200; the clamping piece 223 is arranged between the two fixing blocks 221, and the clamping piece 223 can be quickly clamped on the base 200 through the guide of the fixing blocks 221, so that the sleeping box is simple in structure, convenient and quick to operate, and greatly convenient for a caregiver to use the sleeping box 100.

Referring to fig. 1 to 2, in some alternative embodiments, an end of the fixing block 221 away from the engaging member 223 is provided with a slope 222 for guiding, and the slope 222 is in smooth transition with the bottom surface. It can be understood that the engaging member 223 is installed between the two fixing blocks 221, one end surface of the fixing block 221 is used for fixing the engaging member 223, the end surface of the fixing block 221 away from the engaging member 223 is disposed as an inclined surface 222, the inclined surface 222 is in smooth transition with the bottom surface, and the inclined surface 222 has a guiding function, so as to well guide the engaging member 223 to engage with the base 200.

Referring to fig. 1, in some alternative embodiments, the fixing block 221 is integrally formed with the fixing base 20. The fixing block 221 is convexly arranged on the fixing seat 20, and the fixing block 221 and the fixing seat 20 are integrally formed during forming, so that the structure is more stable, and the process is saved. Of course, the fixing block 221 may also be formed separately from the fixing base 20, and the fixing block 221 is installed on the fixing base 20 after being formed, as long as the fixing block 221 is protruded on the fixing base 20, which can play a guiding role.

Referring to fig. 1 and 2, in some alternative embodiments, the engaging member 223 is a locking rod disposed between two adjacent fixing blocks 221. The clamping rod is arranged between two adjacent fixing blocks 221, and can be matched with the base 200 more conveniently. The locking rod may be integrally formed with the fixing block 221, or may be separately formed from the fixing block 221 and then mounted on the fixing block 221, as long as the locking rod can be locked to the base 200. Of course, the engaging piece 223 may have other shapes, for example, other engaging pieces 223 with the engaging gap 224 in between, as long as the engaging piece 223 can be detachably attached to the base 200.

Referring to fig. 6, in some alternative embodiments, the base 200 is convexly provided with a locking member 201 engaged with the engaging member 223, and the locking member 201 is provided with a locking groove 202 for engaging and fixing the engaging member 223. It can be understood that the locking member 201 protrudes out of the base 200 to facilitate the engagement with the engaging member 223, and the locking groove 202 is further dug on the protruding locking member 201 to enable the engaging member 223 to engage with the locking groove 202. The clamping rod can be detachably clamped in the locking groove 202, the structure is simple, and the clamping is convenient.

Referring to fig. 3, 5 and 6, in some optional embodiments, the base 200 is further provided with a stopper 203, the stopper 203 is disposed on one side of the locking member 201 and is engaged with the fixing block 221, and the fixing block 221 abuts against the stopper 203 to prevent the engaging member 223 from being engaged with the locking groove 202. After the clamping rod is clamped in the locking groove 202, the fixing block 221 limits the clamping rod to move in the first direction, the fixing block 221 abuts against the limiting block 203 to limit the clamping rod to move in the second direction, and therefore the clamping rod is clamped in the locking groove 202 and then is stable and immovable, and the use is safer and more comfortable. It is understood that the first direction and the second direction are two directions perpendicular to each other. Illustratively, the first direction is the long axis direction X of the sleep box, i.e., the direction of movement along the length direction of the sleep box 100. The second direction is the minor axis direction Y of the sleep box, i.e., the direction of movement along the width direction of the sleep box 100. In the present embodiment, the fixing block 221 restricts the movement of the chucking lever in the long axis direction X of the sleep box, and the stopper 203 restricts the movement of the chucking lever in the short axis direction Y of the sleep box. Referring to fig. 1, in some alternative embodiments, a locking gap 224 for receiving the locking groove 202 is disposed between the locking member 223 and the fixing base 20. The engaging pieces 223 are disposed on the two fixing blocks 221, and an engaging gap 224 for accommodating the locking groove 202 is disposed between the engaging pieces 223 and the bottom surface of the fixing base 20, so that the lock rod can be engaged in the locking groove 202.

Referring to fig. 6, in some alternative embodiments, the base 200 is provided with a smooth curved surface 204 that mates with the inclined surface 222. The guiding inclined plane 222 on the fixing block 221 is matched with the smooth curved surface 204 on the base 200, so that better guiding can be realized, friction can be reduced, and the service life can be prolonged.

Referring to fig. 1 and 7, the present invention provides an infant carrier 2000, which comprises a carrier body 300, and the sleeping box 100, wherein the sleeping box 100 is detachably mounted on the carrier body 300. The sleeping box 100 of the invention can be applied to various baby carriers 2000, including baby stroller frames, baby crib frames, etc., the sleeping box 100 is detachably mounted on various baby carriers 2000, and has simple structure, convenient use and wide application range.

Referring to fig. 1, in some alternative embodiments, the carrier body 300 is provided with a latch 301 engaged with the first connecting element 21, and the sleeping box 100 is detachably mounted on the carrier body 300 by the latch 301 engaging with the first connecting element 21. The fixture block 301 matched with the clamping groove is arranged on the carrier body 300, so that the mounting can be more convenient, the structure is simple, and the use is convenient. In the present embodiment, the carrier body 300 may be a baby stroller or a baby bed frame. The sleeping box 100 can be used in combination with a baby carriage 2000 such as a baby stroller frame, a baby bed frame, etc., and has a simple structure and convenient use.

Compared with the prior art, the sleeping box 100 of the invention comprises a box body 10 and a fixed seat 20 positioned on the outer surface of the box body 10, the sleeping box 100 is also provided with a first connecting component 21 and a second connecting component 22, the first connecting component 21 can be arranged on the box body 10 or on the fixed seat 20, and the second connecting component 22 is arranged on the fixed seat 20. When the first connecting element 21 is used, the sleeping box 100 is connected to the first carrier via the first connecting element 21. When the second connecting assembly 22 is used, the sleeping box 100 is connected to the second carrier by the second connecting assembly 22. The first carrier is different from the second carrier, and the sleeping box 100 has two connecting components, wherein the first connecting component 21 is used when the sleeping box 100 is connected with the first carrier, and the second connecting component 22 is used when the sleeping box 100 is connected with the second carrier. Wherein, the first carrier is a baby carriage or a baby bed frame; the second vehicle is various traffic seats. When the sleeping box 100 is combined with the base 200 to form the sleeping box structure 1000, the sleeping box can be mounted on the base 200 of various vehicle seats, including automobile seats, ship seats, airplane seats and other various vehicle seats. The sleeping box has the advantages of simple structure 1000 and wide application range.

As shown in fig. 1 to 13, the sleep box 100 of the present invention comprises a box body 10 and a holder 20. The box body 10 is made of foaming materials, the fixing seat 20 is of a hard structure, and the fixing seat 20 is coated at the bottom of the box body 10 to form an integrated structure. The upper edge 210 and the protrusion 220 of the fixing base 20 can be embedded into the case 10, so that the overall structure is more stable. The side wall thickness of the fixing seat 20 is thinner, and the box body 10 can cover the upper edge 210 of the fixing seat 20, so that the sleeping box 100 has lighter weight and is more convenient to use. The hard fixing seat 20 can not only be well matched with the box body 10, but also well support the box body 10, can be well matched with the base 200, and can bear impact caused by bumping of vehicles. The box 10 that the expanded material made sets up with fixing base 20 is integrative, can effectual buffering vehicle act on the impact of fixing base 20, can also the effective absorption vibrations in order to reduce the sense of jolting, and the box 10 that the expanded material made can also absorb partial noise etc.. The sleeping box 100 is further provided with a first connecting assembly 21 and a second connecting assembly 22, the sleeping box 100 can be connected to a first carrier through the first connecting assembly 21, the sleeping box 100 can be connected to a second carrier through the second connecting assembly 22, and the first carrier is different from the second carrier. The sleeping box 100 with two connecting components can be selectively matched with a vehicle seat, a baby stroller, a baby bed and the like for use. The sleeping box 100 of the invention is comfortable to use and has wide application range.

The above disclosure is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, so that the appended claims are intended to cover all such modifications and changes as fall within the true spirit of the invention.

Claims

1. The utility model provides a sleep case, its characterized in that, includes the box and is located the fixing base of box surface, the box/be provided with first coupling assembling on the fixing base, be provided with second coupling assembling on the fixing base, borrow by first coupling assembling so that sleep the case can be the connection of dismantling in first carrier, or borrow by second coupling assembling so that sleep the case can be the connection of dismantling in second carrier, first carrier is different from the second carrier.

2. The sleep box as claimed in claim 1, wherein the fixing seat is embedded on the bottom and part of the side surface of the box body.

3. The sleep box as claimed in claim 1, characterized in that the first connection component comprises a snap groove in a gradual structure from wide to narrow.

4. The sleep box as claimed in claim 3, wherein the slot comprises a first card portion and a second card portion, a clamping portion is disposed between the first card portion and the second card portion, and the first carrier is fixed in the slot by the clamping portion.

5. The sleeping box of claim 1, wherein the second connecting assembly comprises a plurality of fixing blocks and a clamping piece, the fixing blocks are convexly arranged on the fixing base, and the clamping piece is arranged between the two fixing blocks.

6. The sleeping box of claim 5, wherein an inclined surface for guiding is arranged at one end of the fixing block, which is far away from the clamping piece, and the inclined surface is in smooth transition with the bottom surface of the fixing block.

7. The sleep box as claimed in claim 5, wherein the fixing block is integrally formed with the fixing base.

8. The sleeping box of claim 5, wherein the engaging member is a rod, and the rod is disposed between two adjacent fixing blocks.

9. The sleeping box of claim 5, wherein a support block is provided at an end of the fixing base away from the fixing block, and the box body is horizontally placed by the support block and the fixing block.

10. The sleeping box of claim 1, wherein the box body defines a first shoulder strap aperture for receiving a shoulder strap and a first crotch strap aperture for receiving a crotch strap, the mounting base defines a second shoulder strap aperture and a second crotch strap aperture, the first shoulder strap aperture is aligned with the second shoulder strap aperture, and the first crotch strap aperture is aligned with the second crotch strap aperture.

11. The sleep box as claimed in claim 1, wherein the box body is provided with a first through hole, the fixing seat is provided with a second through hole, and the first through hole is aligned with the second through hole.

12. The sleeping box of claim 1, wherein the box body is provided with a carrying handle for carrying, and the carrying handle is movably arranged on the box body.

13. The sleep box as claimed in claim 1, characterized in that the box body is of a structure made of foamed material.

14. The sleep box as claimed in claim 1, characterized in that the holder is of a rigid construction.

15. A sleeping box structure suitable for various vehicle seats, comprising a base and the sleeping box of claim 1, wherein the sleeping box is detachably mounted on the base by the second connecting component.

16. The sleeping box structure of claim 15, wherein the second connecting assembly comprises a plurality of fixing blocks and engaging members, the fixing blocks are protruded from the fixing base, the engaging members are disposed between the fixing blocks, and the fixing blocks guide the engaging members to be detachably engaged with the base.

17. The sleeping box structure of claim 16, wherein an inclined surface for guiding is provided at an end of the fixing block away from the engaging member, and the inclined surface is in smooth transition with a bottom surface of the fixing block.

18. The sleep box structure as claimed in claim 16, wherein the fixing block is integrally formed with the fixing seat.

19. The sleep box structure as claimed in claim 16, wherein the catch is a catch bar parallel to the length direction of the case.

20. The sleeping box structure of claim 16, wherein the base has a locking member protruding from the base for engaging with the engaging member, and the locking member has a locking groove for engaging and fixing the engaging member.

21. The sleeping box structure of claim 20, wherein the base further comprises a limiting block, the limiting block is disposed on one side of the locking member and is engaged with the fixing block, and the fixing block abuts against the limiting block to engage the engaging member with the locking groove.

22. The sleeping box structure of claim 20, wherein a snap gap is provided between the snap member and the fixing base for receiving the locking slot.

23. The sleep box structure as claimed in claim 17, wherein the base is provided with a smooth curved surface cooperating with the inclined surface.

24. An infant carrier comprising a carrier body and further comprising a sleep box as claimed in any one of claims 1 to 14 removably mounted to the carrier body.

25. The infant carrier of claim 24, wherein the carrier body is provided with a latch cooperating with the first connecting element, and the sleeping box is detachably mounted on the carrier body by the latch cooperating with the first connecting element.

26. The infant carrier of claim 24, wherein the carrier body is a stroller or a crib frame.

27. The sleeping box is characterized by comprising a box body and a fixed seat, wherein the box body is of a structure made of foaming materials, the fixed seat is of a hard structure, and the fixed seat is coated at the bottom of the box body to form an integrated structure.

28. The sleep box as claimed in claim 27, wherein the holder is at least partially embedded in the case.

29. The sleep box as claimed in claim 27, wherein the upper edge of the fixing seat is embedded in the case body.

30. The sleep box as claimed in claim 27, wherein the box body covers the upper edge and part of the outer side of the fixing base.

31. The sleep box as claimed in claim 27, wherein the face of the fixing seat engaged with the box body is provided with a protruding rib, and the rib is embedded into the box body.

32. The sleep box as claimed in claim 27, characterized in that the holder is made of polypropylene.

33. The sleep box as claimed in claim 27, characterized in that the case is made of styrofoam, or the case is made of expandable polypropylene, or the case is made of expanded polystyrene, or the case is made of expandable polyolefin, or the case is made of polyethylene.

34. The sleep box as claimed in claim 27, wherein the wall thickness of the box body in the length direction is greater than the wall thickness of the box body in the width direction.

35. The sleep box as claimed in claim 27, wherein the box body is provided with a plurality of third through holes.

36. The sleep box as claimed in claim 35, wherein the third through hole is opened on the side wall or the bottom wall of the box body.

37. The sleeping box of claim 27, wherein the fixing base is provided with a first connecting member and a second connecting member, the sleeping box is detachably connected to a first carrier by the first connecting member, the sleeping box is detachably connected to a second carrier by the second connecting member, and the first carrier is different from the second carrier.

38. The sleep box as claimed in claim 37, wherein the second connecting assembly comprises a plurality of fixing blocks and a fastener, the fixing blocks are protruded on the fixing base, and the fastener is arranged between the fixing blocks.

39. The sleep box as claimed in claim 38, wherein the engaging member is a catch bar parallel to the length direction of the box body.

40. The sleep box as claimed in claim 27, wherein the weight ratio of the box body to the fixed base is 2: 5.