CN210455227U

CN210455227U - Airborne baby cradle

Info

Publication number: CN210455227U
Application number: CN201921121607.XU
Authority: CN
Inventors: 朱嘉煜; 张任飞; 李海宁
Original assignee: Guangzhou Uuds Aviation Service Co ltd
Current assignee: Guangzhou Uuds Aviation Service Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-05
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an airborne baby cradle, including the collapsible bedstead that extends and the bed body that has the baby accommodation space, the bed body sets up in the bedstead of extending state, be provided with the three fixing bolt that is triangle-shaped position and distributes on the bedstead, the bedstead passes through fixing bolt detachably is fixed in half aloft. According to the stability principle of the triangular structure, the bed frame is fixed on the wall or the plate body of the airplane or other positions in the half space through three fixing bolts distributed in the triangular positions, so that the baby cradle can be stably fixed in the half space, and the discomfort caused by bumping of the baby cradle in the journey is avoided.

Description

Airborne baby cradle

Technical Field

The utility model relates to an aviation apparatus field especially relates to an airborne baby cradle.

Background

Infant cradles for use on aircraft are now airborne devices for resting infants on the aircraft, typically mounted in mid-air within the aircraft, for example mounted on a wall or panel of the aircraft.

The on-board infant folding bed with reference to publication number CN208355084U comprises a storage part and an extension part, wherein the storage part is provided with a certain storage space; the expansion part can be contracted and expanded, the expansion part in the expanded state and the receiving part are matched to form a crib body, and the expansion part in the contracted state can be received in the receiving part; because the containing part and the extending part are arranged, when the baby folding bed is needed to be used, the extending part is extended and matched with the containing part to form the baby bed body, and when the baby folding bed is not used, the extending part can be directly retracted into the containing part to be retracted; not account for the space, accomodate the convenience, need not assemble and directly expand and become the available bed body, do not need unnecessary space to deposit, need not links such as installation dismantlement, easy operation is convenient for let the flight attendant operate safe and reliable. However, the infant folding bed is fixed on the wall or the plate of the airplane through two points, the installation is not stable enough, the two points are fixed and jolt easily, the infant is uncomfortable, and the passenger experience is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an airborne baby cradle, can solve current baby cradle and install the problem of unstable inadequately in mid-air.

The technical scheme of the utility model is realized like this:

an airborne baby cradle comprises a retractable and extendable bedstead and a bed body with a baby accommodating space, wherein the bed body is arranged in the extendable bedstead, three fixing bolts distributed in triangular positions are arranged on the bedstead, and the bedstead is detachably fixed in the air through the fixing bolts.

As a further alternative of the on-board infant cradle, the bed frame comprises a transverse frame and two U-shaped beams rotatably spaced below the transverse frame, the transverse frame circumferentially surrounding the bed body, the U-shaped beams supporting the bottom of the bed body; two the U type roof beam can around with horizontal frame's junction rotates and is close to each other or keep away from, two the outside of U type roof beam all is provided with the stopper, the stopper restriction two turned angle when the U type roof beam is kept away from each other.

As a further alternative of the on-board infant cradle, when the bed frame is in the extended state, the two U-shaped beams, both perpendicular to the transverse frame, are blocked by the stopper.

As a further alternative of the onboard infant cradle, the fixing pins include a first pin, a second pin and a third pin distributed in a triangular position, the first pin and the second pin are disposed on one side of the transverse frame, a detachable reinforcing beam is disposed between the two U-shaped beams, the third pin is disposed on the reinforcing beam, and the bed frame is detachably fixed in the air by the first pin, the second pin and the third pin.

As a further alternative of the onboard baby cradle, two U-shaped beams are provided with opposite mounting holes, two ends of the reinforcing beam are provided with plugs for inserting into the mounting holes, the distance between the plugs at two ends of the reinforcing beam is adjustable, and a force for separating the plugs at two ends of the reinforcing beam from each other is applied through an elastic member.

As a further alternative of the onboard baby cradle, clamping parts used for clamping two sides of the U-shaped beam are arranged outside plugs at two ends of the reinforcing beam.

As a further alternative of the airborne baby cradle, the stiffening beam comprises a beam body, a plug at least one end of the beam body is fixed on an adjusting block, the adjusting block is sleeved at one end of the beam body, the adjusting block is connected with one end of the beam body through a spring, a guide groove is formed in the side wall of the adjusting block, a guide pillar is arranged on the side wall of the beam body, and the guide pillar is movably arranged in the guide groove.

As a further alternative of the onboard infant cradle, a mounting part is provided at a middle portion of the reinforcing beam, and the third latch is detachably fixed to the mounting part.

As a further alternative of the onboard baby cradle, at least two extending holes are arranged on the bed body.

As a further alternative to the onboard baby cradle, the projecting hole is provided with a barrier that can be opened and closed.

The utility model has the advantages that: according to the stability principle of the triangular structure, the bed frame is fixed on the wall or the plate body of the airplane or other positions in the half space through three fixing bolts distributed in the triangular positions, so that the baby cradle can be stably fixed in the half space, and the discomfort caused by bumping of the baby cradle in the journey is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an onboard infant cradle according to the present invention;

FIG. 2 is a schematic structural view of an onboard infant cradle according to the present invention;

FIG. 3 is a schematic view of the bed frame;

FIG. 4 is a schematic view of the reinforcement beam;

FIG. 5 is a schematic cross-sectional view taken along line A-A in FIG. 4;

fig. 6 is a schematic view of the beam and the adjusting block in cooperation.

In the figure: 1. a bed frame; 11. a transverse frame; 12. a U-shaped beam; 121. mounting holes; 13. a reinforcing beam; 131. a plug; 132. a beam body; 133. an adjusting block; 134. a spring; 135. a guide post; 136. a guide groove; 137. An installation part; 138. a clamping part; 139. connecting ropes; 14. a limiting block; 2. a bed body; 21. extending out of the hole; 31. a first latch; 32. a second bolt; 33. and a third bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, an onboard infant cradle is shown, which comprises a collapsible and extendable bed frame 1 and a bed body 2 having an infant accommodation space, wherein the bed body 2 is disposed in the extendable bed frame 1, three fixing pins are disposed on the bed frame 1 and distributed in a triangular shape, and the bed frame 1 is detachably fixed in the air by the fixing pins.

According to the stability principle of the triangular structure, the bed frame 1 is fixed on the wall or plate of the airplane or other positions in the half-air by three fixing bolts distributed in the triangular positions, so that the baby cradle can be stably fixed in the half-air, and the discomfort caused by bumping of the baby cradle in the journey can be avoided.

In some specific embodiments, referring to fig. 1 to 3, the bed frame includes a transverse frame 11 and two U-shaped beams 12 rotatably spaced below the transverse frame 11, the transverse frame 11 circumferentially surrounds the bed 2, and the U-shaped beams 12 support the bottom of the bed 2; the two U-shaped beams 12 can rotate around the connection part with the transverse frame 11 to be close to or far away from each other, the outer sides of the two U-shaped beams 12 are respectively provided with a limiting block 14, and the limiting blocks 14 limit the rotation angle of the two U-shaped beams 12 when the two U-shaped beams 12 are far away from each other.

Specifically, the transverse frame 11 may be a square frame, and the bed body 2 is disposed in the transverse frame 11, and the bottom of the bed body 2 is supported by the two U-shaped beams 12; in order to achieve the function of the frame 1 capable of being contracted and expanded, the two U-shaped beams 12 are provided at intervals below the lateral frame 11, and the two U-shaped beams 12 are folded toward the lateral frame 11 by rotating the two U-shaped beams 12 to achieve contraction; the two U-shaped beams 12 can also be in an open state, namely the two U-shaped beams 12 are far away from each other; naturally, in order to prevent the U-shaped beams 12 from swinging while supporting the bed body 2, the outer sides of the two U-shaped beams 12 are provided with the limiting blocks 14, so that the two U-shaped beams 12 can only rotate within a certain angle range.

And preferably, when the bed frame 1 is in the extended state, the two U-shaped beams 12 are blocked by the stopper 14, and both the two U-shaped beams 12 are perpendicular to the transverse frame 11. I.e. the angle of rotation of the U-beam 12 is 90 degrees. So that the U-shaped beam 12 can better support when it is subjected to the downward vertical gravity of the bed body 2.

In some specific embodiments, the fixing pins may be arranged in a specific manner with reference to fig. 1 and 2, the fixing pins include a first pin 31, a second pin 32 and a third pin 33 distributed in a triangular position, the first pin 31 and the second pin 32 are arranged on one side of the transverse frame 11, a detachable reinforcing beam 13 is arranged between the two U-shaped beams 12, the third pin 33 is arranged on the reinforcing beam 13, and the bed frame 1 is detachably fixed in the mid-air through the first pin 31, the second pin 32 and the third pin 33.

Wherein, the reinforcing beam 13 can reinforce the stability between the two U-shaped beams 12, and further avoid the U-shaped beams 12 from swinging when carrying the bed body 2.

It should be noted that the fixing latch is a self-locking latch, and the specific structure and the working principle can refer to a self-locking latch disclosed in the publication No. CN 205592264U.

In some embodiments, in order to easily attach and detach the reinforcing beam 13 between the two U-shaped beams 12, referring to fig. 4 to 6, the two U-shaped beams 12 are provided with opposite mounting holes 121, the reinforcing beam 13 is provided at both ends thereof with plugs 131 for inserting into the mounting holes 121, the distance between the plugs 131 at both ends of the reinforcing beam 13 is adjustable, and a force for separating the plugs 131 at both ends of the reinforcing beam 13 from each other is applied by an elastic member.

Specifically, the two U-shaped beams 12 are opened, the distance between the two pins 131 is shortened, the two pins 131 are aligned with the two mounting holes 121, and the two pins 131 are restored by the elastic member so that the pins 131 are inserted into the mounting holes 121.

In order to prevent the reinforcing beam 13 from rotating, referring to fig. 4, the plugs 131 at both ends of the reinforcing beam 13 are externally provided with a fastening portion 138 for fastening to both sides of the U-shaped beam 12. Preferably, the shape of the fastening portion 138 is matched with the shape of the U-shaped beam 12, for example, the U-shaped beam 12 is a cylindrical structure, and the fastening portion 138 is a semicircular structure fastened to the outer wall of the cylindrical structure.

In some specific embodiments, referring to fig. 5 and 6, the two plugs 131 can be extended and retracted, and the reinforcing beam 13 includes a beam 132, the plug 131 at least one end of the beam 132 is fixed on an adjusting block 133, the adjusting block 133 is sleeved on one end of the beam 132, the adjusting block 133 is connected with one end of the beam 132 through a spring 134, a guide groove 136 is formed in a side wall of the adjusting block 133, a guide post 135 is formed in a side wall of the beam 132, and the guide post 135 is movably disposed in the guide groove 136.

In other words, the adjusting block 133 is moved on the beam 132 to shorten the distance between the two plugs 131, the plugs 131 are aligned with the mounting holes 121, the adjusting block 133 is released, and the spring 134 can reset the adjusting block 133 until the plugs 131 are inserted into the mounting holes 121.

In some embodiments, since the three fixing pins in the triangular positions need to be accurately positioned, the tolerance requirement of the insertion holes into which the fixing pins are inserted is relatively high, generally within plus or minus 0.2mm, which results in that the three fixing pins are relatively tight when being installed or removed, and in order to reduce the difficulty of installation or removal, referring to fig. 2, the middle part of the reinforcing beam 13 is provided with a mounting part 137, and the third pin 33 is detachably fixed on the mounting part 137. In other words, the third pin 33 is firstly pulled out or inserted, and then the first pin 31 and the second pin 32 are pulled out or inserted, so that two-step installation is formed, three fixing pins do not need to be positioned at the same time, and the difficulty in installation or removal is reduced.

In order to prevent the third latch 33 from being lost after being removed from the mounting portion 137, the third latch 33 is connected to the reinforcing beam 13 by a connecting string 139.

In some embodiments, in order to allow the baby cradle to be used for lying or sitting, referring to fig. 1, the bed body 2 is provided with at least two protruding holes 21. The legs of the baby respectively pass through one of the extending holes 21, and the baby sits in the bed body 2. Preferably, the protruding hole 21 is provided with a blocking cloth (not shown) that can be opened and blocked. The crotch part can be fixed on the extending hole 21 in a detachable mode such as a zipper or a magic tape.

It should be noted that the bed body 2 is preferably made of soft material such as cloth, referring to fig. 2, the bed body 2 made of cloth can be sewed on the transverse frame 11, and a cushion can be placed in the bed body 2 to make the infant sit or lie more comfortably, and the cushion can be made of air woven sponge. And the infant cradle is not limited to be installed on an airplane, but can be installed on other vehicles.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An airborne baby cradle comprises a retractable and extendable bedstead and a bed body with a baby accommodating space, wherein the bed body is arranged in the extendable bedstead, and is characterized in that three fixing bolts distributed in triangular positions are arranged on the bedstead, and the bedstead is detachably fixed in the air by the fixing bolts.

2. An airborne infant cradle according to claim 1, wherein the bed frame comprises a transverse frame circumferentially surrounding the bed and two U-shaped beams rotatably spaced below the transverse frame for supporting the bottom of the bed; two the U type roof beam can around with horizontal frame's junction rotates and is close to each other or keep away from, two the outside of U type roof beam all is provided with the stopper, the stopper restriction two turned angle when the U type roof beam is kept away from each other.

3. The onboard infant cradle of claim 2, wherein when said bed frame is in an extended position, both of said U-shaped beams are blocked by said stopper, both of said U-shaped beams being perpendicular to said transverse frame.

4. An airborne infant cradle according to claim 2, wherein the fixing pins comprise a first pin, a second pin and a third pin distributed in a triangular position, the first pin and the second pin are provided at one side of the transverse frame, a detachable reinforcing beam is provided between the two U-shaped beams, the third pin is provided on the reinforcing beam, and the frame is detachably fixed in the midair by the first pin, the second pin and the third pin.

5. An airborne infant cradle according to claim 4, wherein two U-shaped beams are provided with opposite mounting holes, the reinforcing beam is provided at both ends thereof with plugs for insertion into the mounting holes, the plugs at both ends of the reinforcing beam are adjustable in distance, and a force for moving the plugs at both ends of the reinforcing beam away from each other is applied by an elastic member.

6. The onboard infant cradle according to claim 5, wherein the reinforcing beam is provided at both ends thereof with locking portions for locking to both sides of the U-shaped beam, outside the plugs.

7. The onboard infant cradle according to claim 4 or 5, wherein the stiffening beam comprises a beam body, a plug at least one end of the beam body is fixed on an adjusting block, the adjusting block is sleeved at one end of the beam body, the adjusting block is connected with one end of the beam body through a spring, a guide groove is formed in a side wall of the adjusting block, and a guide pillar is arranged on the side wall of the beam body and movably arranged in the guide groove.

8. An airborne infant cradle according to claim 7, wherein the reinforcing beam is provided with a mounting portion at a central portion thereof, and the third latch is detachably secured to the mounting portion.

9. An airborne infant cradle according to any one of claims 1-5, wherein at least two protruding holes are provided in the bed body.

10. An airborne infant cradle according to claim 9, wherein the protruding hole is provided with a patch that can be opened and shielded.