CN110710829B

CN110710829B - Baby mattress with rocking and soothing function

Info

Publication number: CN110710829B
Application number: CN201910990439.6A
Authority: CN
Inventors: 贺新军; 刘峰; 廉金龙; 胡远成
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2024-12-27
Anticipated expiration: 2039-10-17
Also published as: CN110710829A

Abstract

The invention relates to an infant mattress with a swaying and pacifying function, which comprises a frame and a soft cushion arranged on the frame, wherein the frame comprises a lower frame body and an upper frame body suspended above the lower frame body, the soft cushion is arranged on the upper frame body, the infant mattress further comprises a power device which is arranged between the upper frame body and the lower frame body and can apply different-direction pushing forces to the upper frame body, and the power device drives the upper frame body to sway relative to the lower frame body under the transformation of the different-direction pushing forces applied by the power device to the upper frame body. According to the baby mattress, the power device is arranged on the baby mattress, so that the hanging upper frame body swings relative to the lower frame body, the function of self-contained swinging and pacifying of the mattress or the middle bed is achieved, meanwhile, the baby mattress is simple in structure, convenient to implement, convenient to carry and high in practicability.

Description

Infant mattress with swaying pacifying function

Technical Field

The invention belongs to the field of infant mattresses, and particularly relates to an infant mattress with a swinging pacifying function.

Background

Currently, common infant mattresses include a frame and a cushion disposed on the frame, which generally need to be used with a crib for sleeping of an infant.

However, in order to realize the rocking pacifying function, basically, a plurality of rocking structures are added on the crib to enable the mattress or the middle bed to swing, so that the mattress or the middle bed cannot realize the rocking pacifying function once being separated from the rocking structures.

Disclosure of Invention

The invention aims to solve the technical problem of overcoming the defects of the prior art and providing an improved infant mattress with a swinging pacifying function.

In order to solve the technical problems, the invention adopts the following technical scheme:

The utility model provides an infant mattress with pacify function sways, its includes the frame, sets up the cushion on the frame, and wherein the frame includes the lower framework, hangs the last framework of establishing in the lower framework top, and the cushion sets up on last framework, and infant mattress still includes the power ware that sets up between last framework and lower framework and can exert different direction impetus to last framework, wherein under the transition of power ware to the different direction impetus of exerting of last framework, drive the relative lower framework of going up and swaing.

Preferably, the power device comprises a device seat, a power module movably arranged on the device seat and a driving assembly for driving the power module to move, wherein the power module moves to different positions on the device seat to provide driving forces in different directions.

According to a specific and preferred aspect of the invention, the power module is pivotally arranged on the holder and constitutes an eccentric mass, and the drive assembly is arranged to drive the eccentric mass to rotate about the axis of the pivot. The upper frame body is driven to swing by the centrifugal force generated in the rotation of the eccentric block.

Preferably, the pivot extends in the thickness direction of the infant mattress, the eccentric mass rotates horizontally about the pivot, and the drive assembly includes a motor disposed on the base and a transmission member drivingly connecting the motor to the pivot.

According to a further specific and preferred aspect of the invention, the seat is provided on the upper frame and is located inside the enclosure formed by the upper frame. The eccentric block has the advantages that on one hand, when the eccentric block rotates, the suspended stress balance is easier to break, the upper frame body is easier to swing, the swing amplitude is in an optimal state, and on the other hand, the power device can be hidden, so that a certain protection effect is achieved on the power device.

According to a further specific and preferred aspect of the present invention, the power machine further comprises an electric control panel forming a closed loop with the driving assembly, and a control button provided on the upper frame or the lower frame and capable of opening or closing the closed loop, wherein the start-stop mode of the driving assembly is manually controlled by the control button.

Further, the power device further comprises a sensing element arranged on the device seat, the sensing element is communicated with the user terminal through a wire or a wireless, and the user terminal gives an instruction to the sensing element to control the start-stop mode of the driving assembly.

Specifically, the user terminal may be a commonly used electronic device, such as a computer, a mobile phone, a remote controller, and the like.

Preferably, the sensing element is further provided with a sound control module, when the sound control module receives crying of the baby, the driving assembly is started automatically, the upper frame body swings, and the baby is pacified automatically.

In addition, the upper frame body and the lower frame body are hung and arranged through a soft connecting piece.

Preferably, the lower frame body is provided with a suspension frame, the upper frame body is provided with a connecting frame, the connecting frame is suspended on the suspension frame by a soft connecting piece, wherein the suspension frame, the connecting frame and the soft connecting piece form a cantilever, and the baby mattress is provided with a plurality of groups of cantilevers and is distributed between the upper frame body and the lower frame body around the upper frame body and the lower frame body in a circumferentially spaced manner.

Further, the suspension support comprises a first support rod, a second support rod and a connecting seat, wherein the first support rod is positioned at the inner side of the lower frame body and extends upwards, the second support rod transversely extends from the upper end part of the first support rod to the inner part of the lower frame body, the connecting seat is arranged at the end part, far away from the first support rod, of the second support rod, when the upper frame body and the lower frame body are in suspension installation, the connecting frame is positioned below the connecting seat, and two end parts of the soft connecting piece are in butt joint with the connecting seat and the connecting frame.

Specifically, the soft connecting piece is a steel wire rope or a polypropylene fiber belt.

Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:

According to the baby mattress, the power device is arranged on the baby mattress, so that the hanging upper frame body swings relative to the lower frame body, the function of self-contained swinging and pacifying of the mattress or the middle bed is achieved, meanwhile, the baby mattress is simple in structure, convenient to implement, convenient to carry and high in practicability.

Drawings

The invention will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of an infant mattress in example 1;

FIG. 2 is an exploded view of the structure of FIG. 1;

FIG. 3 is a schematic perspective view of the infant mattress of FIG. 1 after being upholstered;

FIG. 4 is an enlarged schematic view of the structure of the power unit in embodiment 1;

FIG. 5 is a schematic view showing a partial structure of a power unit in embodiment 1;

FIG. 6 is a schematic perspective view of the middle crib in embodiment 2;

FIG. 7 is an exploded view of the structure of FIG. 6;

fig. 8 is a schematic perspective view (partially omitted) of the middle crib in embodiment 2;

wherein, 1, a frame, 10, a lower frame body, 100, a lower frame rod, 101, a lower panel, 11, an upper frame body, 110, an upper frame rod, 111, an upper panel;

2. A soft cushion;

3. A suspension bracket; 31, a first supporting rod, 32, a second supporting rod, 33, a connecting seat, 34 and a connecting panel;

4. a connecting frame;

5. A wire rope;

6. Power unit 60, base 61, power module 62, driving assembly a, pivot 620, motor 621, driving piece 63, control button 64, charging socket.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

As shown in fig. 1, the present embodiment relates to an infant mattress comprising a frame 1, a cushion 2 provided on the frame 1.

Specifically, the frame 1 includes a lower frame 10, an upper frame 11 suspended above the lower frame 10, and the cushion 2 is provided on the upper frame 11.

In this example, the frame 1 has a rectangular parallelepiped shape, and therefore, the lower frame 10, the upper frame 11, and the cushion 2 have rectangular shapes.

As shown in fig. 2 and 3, in order to suspend the upper frame 11, in this example, four cantilevers are used and are correspondingly disposed at four corners of the rectangular parallelepiped.

Specifically, each cantilever includes a suspension frame 3 correspondingly disposed inside the lower frame 10, a connection frame 4 disposed at the bottom of the upper frame 11, and a flexible connection member 5 for suspending the group of connection frames 4 on the suspension frame 3, where the flexible connection member 5 is a steel wire rope in this embodiment.

In this example, the suspension bracket 3 includes a first strut 31 extending upward from an inner side of the lower frame 10, a second strut 32 extending laterally inward of the lower frame 10 from an upper end of the first strut 31 in a rectangular diagonal direction, and a connection seat 33 provided at an end of the second strut 32 remote from the first strut 31, wherein a lower end of the first strut 31 is fixed to the lower frame 10 by a connection panel 34.

And the connecting frame 4 is fixedly connected to the two frame rods forming the corners from two end parts and is positioned at the bottom of the upper frame body 11, wherein the connecting frame 4 and each corner form an isosceles right triangle.

When the upper frame 11 and the lower frame 10 are hung and installed, the connecting frame 4 is correspondingly arranged below the connecting seat 3, and two ends of the steel wire rope 5 are butted with the connecting seat 33 and the connecting frame 4.

Specifically, the two ends of the wire 5 are respectively provided with a rope hitch, and the connecting seat 33 and the connecting frame 4 are respectively provided with rope holes, wherein the upper frame 11 is hung on the suspension frame 3 through the cooperation of the rope hitch and the rope holes.

In this example, in order to realize the self-swinging pacifying function of the mattress, the mattress further comprises a power device 6 arranged between the upper frame 11 and the lower frame 10 and capable of applying different direction pushing forces to the upper frame 11, wherein the power device 6 drives the upper frame 11 to swing relative to the lower frame 10 under the transformation of the different direction pushing forces applied to the upper frame 11 by the power device 6.

As shown in fig. 4 and 5, the power unit 6 includes a base 60, a power module 61 movably disposed on the base 60, and a driving assembly 62 for driving the power module 61 to move, wherein driving forces in different directions are provided by the power module 61 moving to different positions on the base 60.

Specifically, the power module 61 is rotatably disposed on the base 60 through a pivot a and forms an eccentric block, and the driving assembly 62 is used for driving the eccentric block to rotate around the axis direction of the pivot a. That is, by the centrifugal force generated during the rotation of the eccentric mass, the pacifying rocking of the upper frame 11 can be realized when the rotation frequency of the eccentric mass coincides with the rocking frequency of the connecting wire 5 between the upper and lower frames.

The pivot a extends along the thickness direction of the infant mattress, and the eccentric block horizontally rotates around the pivot a.

The driving unit 62 includes a motor 620 provided on the holder 60, and a transmission 621 drivingly connecting the motor 620 with the pivot a.

In this example, the transmission 621 is a conventional pulley assembly, which will not be described in detail herein.

The holder 60 is disposed on the upper frame 11 and is located inside the enclosure formed by the upper frame 11. The advantage of this arrangement is that the eccentric block is easier to break the suspension type stress balance when rotating, the swing of the upper frame body is easier to be caused, and the swing amplitude is in the optimal state.

In this example, the mounting area is formed by a reinforcing bar inside the upper frame 11 in the middle of one side of the upper frame 11 in the width direction, and the holder 60 is fixed inside the upper frame 11 and is located in the mounting area.

At the same time, the start and stop of the motor 620 determines the start and stop of the swing of the upper frame 11, and thus, it has the following implementation means 1) manual control and 2) intelligent control.

When manual control is performed, the power unit 6 further includes an electric control panel forming a closed circuit with the driving assembly 62, a control button 63 provided on the upper frame 11 and capable of opening or closing the closed circuit, wherein a start-stop mode of the driving assembly 62 (i.e., start-up and stop of the motor 620) is manually controlled by the control button 63.

When intelligent control is implemented, the power unit 6 further includes a sensing element provided on the base 60, the sensing element is in communication with a user terminal through a wire or wirelessly, and a command is given to the sensing element by the user terminal, thereby automatically controlling the start-stop mode of the driving assembly 62.

Meanwhile, in this example, the sensing element further has a sound control module (i.e. a sound information receiving module), and once the sound control module receives the cry noise of the infant, the driving assembly 62 is automatically started, and the upper frame 11 swings, so as to automatically pacify the infant. Here, the applicant has explained that the control of the motor movement by means of the information transmitted by the sound is very common in real life, such as a snore stopping pillow, which is typically based on the snoring of the user, and the control of the relative movement of the pillow to achieve the snore stopping of the user, so that, in connection with the present application, the control of the swinging of the upper frame 11 by receiving the crying of the infant is also easy to achieve, and the principle and structure of this embodiment will not be further elucidated, and it will be clear to the person skilled in the art.

As for the user terminal, it may be a commonly used electronic device such as a computer, a mobile phone, a remote controller, etc. The applicant has installed an APP program on the mobile phone, and by operating on the APP, the start-up and stop of the motor 620 can be achieved easily by conventional means in the art, and will not be described in detail here.

In addition, a charging socket 64 (a common USB interface) is also provided on the module where the control button 63 is located, so that it is illustrated that the power source of the power unit 6 is a rechargeable battery, and the motor 620 is driven by the electric power provided by the battery.

Example 2

As shown in fig. 6, this embodiment relates to a crib in which most of the structure is the same as that of embodiment 1, except that the outer shape of the upper frame 11 and the lower frame 10, the position of the cantilever, and the position of the power unit 6 are different.

As shown in fig. 7 and 8, in this example, the upper frame 11 includes an upper frame bar 110 having a closed loop shape, and an upper panel 111 provided on the upper frame bar 110, and the lower frame 10 includes a lower frame bar 100 having a closed loop shape, and a lower panel 101 provided on the lower frame bar 110.

The number of the suspension brackets 3, the number of the connecting brackets 4 and the number of the steel wires 5 are four, wherein the suspension brackets 3 are correspondingly distributed on two opposite sides of the length direction of the lower frame rod 100, and are symmetrically arranged along the annular length direction and the width direction.

Specifically, two cross braces are provided along the annular width direction, and the suspension brackets 3 are respectively provided at both end portions of each cross brace, wherein the upper end portions of the suspension brackets 3 extend horizontally toward the annular end portions, and the connection seats 33 are provided at the extended end portions.

The connecting frame 4 is correspondingly arranged on the inner side of the lower frame rod 110 and extends inwards, and when the upper frame body 11 and the lower frame body 10 are in hanging installation, the extending end part is positioned right below the connecting seat 33.

At the same time, the connection base 33 and the connection frame 4 are connected by the wire 5 so that the upper frame 11 is hung on the connection base 33 (equivalent to the lower frame 10).

In this example, the power unit 6 is located at one side of the upper frame 11 in the longitudinal direction.

In summary, the above implementation relates to an infant mattress or a bed-in-bed, which has the following advantages:

1) Compared with the traditional cradle, the cradle has the advantages of simple structure, convenient carrying and strong practicability because of carrying the rocking pacifying function;

2) The centrifugal force generated in the rotation of the eccentric block can realize pacifying type swinging of the upper frame body when the rotation frequency of the eccentric block is consistent with the swinging frequency of the connecting steel wire rope between the upper frame and the lower frame, the operation is simple, the implementation is convenient, and the formed swinging mode is quite regular, so that the baby is more comfortable;

3) The starting and stopping of rocking can be controlled manually, the starting and stopping of rocking can be controlled intelligently, and especially when the intelligent control is performed, the starting and stopping of rocking can be controlled according to crying of a baby, so that the intelligent control is very humanized.

The present invention is described in detail above, but the present invention is not limited to the above-described embodiments. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.

Claims

1. A baby mattress with a rocking and soothing function, comprising a frame and a cushion arranged on the frame, characterized in that: the frame comprises a lower frame, an upper frame suspended above the lower frame, the cushion is arranged on the upper frame, the baby mattress also comprises a power device arranged between the upper frame and the lower frame and capable of applying driving forces in different directions to the upper frame, wherein the upper frame is driven to rock relative to the lower frame under the conversion of driving forces in different directions applied by the power device to the upper frame; the power device comprises a device seat, a power module movably arranged on the device seat, and a driving component that drives the power module to move, wherein the power module moves to the Different positions on the device base provide driving forces in different directions; the power module is arranged on the device base through a pivot and constitutes an eccentric block, and the driving assembly is used to drive the eccentric block to rotate around the axis of the pivot; the upper frame is suspended relative to the lower frame through a flexible connector; a suspension frame is provided on the lower frame, and a connecting frame is provided on the upper frame, and the flexible connector suspends the connecting frame on the suspension frame, wherein the suspension frame, the connecting frame and the flexible connector form a cantilever, and the baby mattress has a plurality of cantilevers, which are distributed between the upper frame and the lower frame and are circumferentially spaced apart around the upper frame and the lower frame.

2. The baby mattress with rocking and soothing function according to claim 1, characterized in that the pivot extends along the thickness direction of the baby mattress.

3. The baby mattress with rocking and soothing function according to claim 1, characterized in that the eccentric block rotates horizontally around the pivot.

4. The baby mattress with rocking and soothing function according to claim 1, characterized in that the driving assembly includes a motor arranged on the base and a transmission member that transmission-connects the motor to the pivot.

5. The baby mattress with rocking and soothing function according to claim 1, characterized in that the seat is arranged on the upper frame and is located on the inner side of the surrounding frame formed by the upper frame.

6. The baby mattress with rocking and soothing function according to any one of claims 2 to 5 is characterized in that: the power device also includes an electric control panel that forms a closed loop with the driving component, and a control button that is arranged on the upper frame or the lower frame and can open or close the closed loop, wherein the start and stop mode of the driving component is manually controlled by the control button.

7. The baby mattress with rocking and soothing function according to claim 6 is characterized in that: the power device also includes a sensing element arranged on the device base, wherein the sensing element is connected to the user terminal via wired or wireless communication, and the user terminal issues instructions to the sensing element to control the start and stop mode of the driving component; the sensing element also has a voice control module, and when the voice control module receives the crying sound of a baby, the driving component starts automatically.

8. The baby mattress with rocking and soothing function according to claim 1, characterized in that the soft connecting piece is a steel wire rope or a polypropylene belt.