WO2022041481A1 - 一种儿童摇椅 - Google Patents

一种儿童摇椅 Download PDF

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Publication number
WO2022041481A1
WO2022041481A1 PCT/CN2020/126928 CN2020126928W WO2022041481A1 WO 2022041481 A1 WO2022041481 A1 WO 2022041481A1 CN 2020126928 W CN2020126928 W CN 2020126928W WO 2022041481 A1 WO2022041481 A1 WO 2022041481A1
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WO
WIPO (PCT)
Prior art keywords
moving
rotating shaft
seat body
installation box
drive
Prior art date
Application number
PCT/CN2020/126928
Other languages
English (en)
French (fr)
Inventor
刘韦兵
Original Assignee
中山市童印儿童用品有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中山市童印儿童用品有限公司 filed Critical 中山市童印儿童用品有限公司
Publication of WO2022041481A1 publication Critical patent/WO2022041481A1/zh
Priority to US18/113,619 priority Critical patent/US20230190011A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00—Other nursery furniture
    • A47D13/10—Rocking-chairs; Indoor Swings ; Baby bouncers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D13/00—Other nursery furniture
    • A47D13/10—Rocking-chairs; Indoor Swings ; Baby bouncers
    • A47D13/105—Rocking-chairs; Indoor Swings ; Baby bouncers pivotally mounted in a frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0251—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame driven by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D9/00—Cradles ; Bassinets
    • A47D9/02—Cradles ; Bassinets with rocking mechanisms
    • A47D9/057—Cradles ; Bassinets with rocking mechanisms driven by electric motors

Definitions

  • the invention relates to a children's rocking chair.
  • the present invention is proposed in view of the above-mentioned problems existing in the prior art, and the purpose of the present invention is to provide a seat body that can swing, the seat body does not rotate with the rotating shaft, and the swing amplitude can be increased to have multiple swing amplitudes for consumers. Choose a rocking chair for children that can save costs.
  • a children's rocking chair includes a seat body, a support frame, and a seat body limiting mechanism
  • the support frame includes a base and a drive mechanism
  • the drive mechanism includes a drive motor, a power output portion of the drive motor, a rotating shaft, and an installation box.
  • One end is fixedly connected with the power output part of the drive motor
  • the other end of the rotating shaft is pivoted with the base body
  • the other end of the rotating shaft is fixed with the power output part of the drive motor relative to the pivot point of the base body when the rotating shaft rotates.
  • the contact point moves in distance
  • the drive motor and the power output part of the drive motor are arranged on the installation box
  • the installation box is fixed with the base
  • the base body limiting mechanism can limit the base body and the base body when the drive motor drives the rotating shaft.
  • the included angle of the rotating shaft is maintained at the set angle, and the seat body is used for carrying children.
  • the seat defining mechanism includes a moving piece and a moving slot matched with the moving piece, and the moving piece moves relative to the moving slot when the rotating shaft rotates.
  • the moving part is arranged on the support frame or the base body and the moving groove which cooperates with the moving part is arranged on the base body or the support frame.
  • the moving slot is an arc-shaped slot with a low middle and high sides or a wave-shaped slot with alternating high and low.
  • a rotating part is arranged on the moving part, the rotating part can rotate around the moving part, and the rotating part is matched with the surface of the moving groove.
  • the drive mechanism also includes a sensor arranged on the drive motor, and also includes a reduction gear set connected to the drive motor, the sensor can control the motor to continuously reciprocate forward and reverse rotation, so that the rotating shaft continues to reciprocate forward and reverse rotation,
  • the rotating shaft is Z-shaped.
  • the installation box includes a drive installation box, the drive installation box is used to install the drive motor, the drive motor power output, and the rotating shaft, the drive installation box is arranged on the base, and the moving slot is far away from the drive installation box It is arranged on the base body, and the moving part is arranged on the base away from the drive installation box.
  • the installation box also includes a moving part installation box, and also includes a seat body locking and unlocking part, the seat body locking and unlocking part is used for the seat body and the supporting frame to be locked or unlocked, and the seat body locking and unlocking part includes a lock pin
  • the lock hole and the sliding block matched with the lock pin also include a drive switch and a return spring, the drive switch is set to move relative to the movable part installation box, the lock pin is set to move relative to the movable part installation box, and the slide block is connected to the drive switch,
  • the lock hole is arranged on the moving slot.
  • the seat body limiting mechanism includes a swing mode conversion part, the mode conversion part includes a moving slot and a moving part, the moving slot is pivotally arranged with the support frame, and also includes a moving slot locking and unlocking device, the moving slot
  • the locking and unlocking device can make the moving slot in the locking position and the unlocking position, when the moving slot is in the locking position, the moving slot is locked relative to the support frame, and when the moving slot is in the unlocking position, the moving slot can rotate relative to the support frame .
  • the mounting box includes a moving slot mounting box, the moving slot is pivotally connected to the moving slot mounting box, the moving mounting box is fixedly connected to the support frame, and the moving slot locking and unlocking device includes a changeover switch, an ascending and descending piece.
  • the transfer switch extends into the installation box of the moving groove and is fixedly connected with the ascending and descending parts
  • the moving groove is provided with a moving guide groove for the ascending and descending parts to ascend and descend, and also includes a return spring
  • the ascending and descending parts are provided with a mounting return spring
  • the return spring is arranged between the installation box and the ascending and descending piece, and also includes a moving piece lock pin arranged on the changeover switch, and also includes at least a first lock hole and a second lock hole arranged on the installation box.
  • the base includes a first connecting tube and a second connecting tube, and also includes a first leg tube and a second leg tube, and the first leg tube and the second leg tube are connected to the first connecting tube and the second connecting tube.
  • the drive installation box includes a drive installation piece, and the drive installation piece is fixedly connected with the first connection pipe and the second connection pipe.
  • Figure 1 is a schematic structural diagram of a children's rocking chair.
  • Fig. 2 is a schematic diagram of the structure of a children's rocking chair after the rotating shaft is rotated to the left.
  • FIG. 3 is a schematic structural diagram of a child rocking chair after the rotating shaft is rotated to the right.
  • FIG. 4 is an exploded schematic diagram of a children's rocking chair shown in FIG. 1 .
  • Figure 5 is a schematic structural diagram of a children's rocking chair.
  • FIG. 6 is a schematic view of the explosion at FIG. 5A .
  • FIG. 7 is a schematic diagram of the explosion at FIG. 5B .
  • FIG. 8 is a schematic diagram of the internal structure at FIG. 5C .
  • FIGS. 1-8 Embodiments of the present invention will now be described with reference to FIGS. 1-8.
  • a child rocking chair provided by the present invention includes a seat body 1, a support frame 2, and a seat body limiting mechanism 3.
  • the support frame 2 includes a base 14 and a drive mechanism 4.
  • the drive mechanism 4 includes a drive motor 5, a drive motor power output portion 6,
  • a rotating shaft 7 and an installation box 8 the drive motor power output 6 is installed in the installation box 8, one end of the rotating shaft 7 extends into the installation box 8 and is fixedly connected with the drive motor power output 6, and the rotating shaft 7 supports the seat 1,
  • One end of the rotating shaft 7 is fixedly connected with the power output part 6 of the driving motor, and the other end of the rotating shaft 7 is pivoted with the base body 1.
  • the other end of the rotating shaft 7 is opposite to the pivot point of the base body 1
  • One end of the rotating shaft 7 moves at a distance from the fixing point of the drive motor power output part 6 , the drive motor 5 and the drive motor power output part 6 are arranged on the installation box 8 , the installation box 8 is fixed to the base 14 , and the seat defines the mechanism 3
  • the driving motor 5 drives the rotating shaft 7, the included angle between the limiting base 1 and the rotating shaft 7 can be maintained at the set angle.
  • the seat body 1 is used for carrying children, and the seat body limiting mechanism 3 includes a moving member 9 and a moving slot 10 . When the rotating shaft 7 rotates, the moving member 9 moves relative to the moving slot 10 by a distance.
  • the base 1 does not rotate with the rotating shaft 7, or the base 1 follows the rotating shaft 7 and moves relative to the support frame 2 at a distance, which overcomes the problem that the base 1 rotates with the rotating shaft 7.
  • the moving member 9 is arranged on the support frame 2 or the base body 1 .
  • the moving groove 10 which cooperates with the moving member 9 is arranged on the base body 1 or the support frame 2 .
  • the movable member 9 is set on the support frame 2
  • the movable slot 10 matched with it is set on the base body 1 .
  • the moving groove 10 is an arc-shaped groove with a low middle and high sides or a wave-shaped groove with alternating high and low.
  • the moving groove 10 can have various shapes. It is necessary to choose a variety of shapes.
  • the moving groove 10 is an arc-shaped groove with a low middle and high sides. After the rotating shaft 7 rotates, the base 1 moves with the rotating shaft 7 after the base 1 moves, or the base 1 and the rotating shaft 7 are always maintained. The angle of the included angle remains unchanged, so it is only the preferred solution that the moving groove 10 is an arc-shaped groove with a low middle and a high on both sides or a wave-shaped groove with alternating high and low.
  • a rotating member 11 is provided on the moving member 9 , the rotating member 11 can rotate around the moving member 9 , and the rotating member 11 is matched with the surface of the moving groove 10 .
  • the rotating member 11 is used to reduce friction when the moving member 9 and the moving groove 10 move.
  • the rotating member 11 in this embodiment is a bearing.
  • the drive mechanism 4 also includes a sensor 12 arranged on the drive motor 5, and also includes a reduction gear set 13 connected to the drive motor 5.
  • the sensor 12 can control the drive motor 5 to continuously reciprocate forward and reverse rotation, so that the rotating shaft 7 continues to reciprocate. Reverse rotation.
  • the sensor 12 detects the rotation angle of the rotating shaft 7 and the forward and reverse rotation of the drive motor 5 to control the moving distance of the base 1 , and reduces the speed and increases the force through the reduction gear set 13 .
  • the structure is simple and the cost is low.
  • the rotating shaft 7 is Z-shaped and has a simple structure.
  • a drive installation box 15 is provided, and one end of the drive motor 5, the drive motor power output 6, and the rotating shaft 7 are all installed in the drive installation box 15.
  • a shaker swings more smoothly, the moving groove 10 and the moving part 9 are arranged away from the drive installation box 15, the moving groove 10 is arranged on the base body 1, and the moving part 9 is arranged on the base 14, so that consumers cannot see it.
  • the moving groove 10 is arranged on the base body 1, and the moving part 9 is arranged on the base 14, so that consumers cannot see it.
  • the slot hole of the moving slot 10 because the slot hole of the moving slot 10 is facing downwards, consumers feel more beautiful.
  • the installation box 8 further includes a moving part installation box 16, and also includes a seat body locking and unlocking portion 17, which is used for locking or unlocking the seat body 1 and the support frame 2, and the seat body locking and unlocking portion 17 includes
  • the lock pin 18 , the lock hole 24 matched with the lock pin 18 and the sliding block 19 also include a drive switch 20 and a return spring 21 .
  • the sliding block 19 is connected with the drive switch 20 , and the locking hole 24 is arranged on the moving slot 10 .
  • the sliding block 19 is provided with a convex point 22, and the moving part installation box 16 is provided with a concave point 23 that cooperates with the convex point 22, and the sliding block 19 is also provided with a hole for installing the return spring 21 and the lock pin 18.
  • the driving switch 20 drives the sliding block 19, the convex point 22 on the sliding block 19 is separated from the concave point 23 on the moving part 9, and the sliding block 19 moves up and then slides.
  • the convex point 22 of the block 19 is matched with the concave point 23 on the moving part 9.
  • the locking pin 18 is matched with the locking hole 24 on the moving groove 10, the base 1 is locked with the support frame 2, and the base locking and unlocking part 17 is arranged at
  • the advantage between the moving slot 10 and the moving part mounting box 16 is that it is far away from the rotating shaft 7 to generate a force arm, so that the base body 1 is more stable when fixed, and the structure of the base body locking and unlocking part 17 is firmer and not easily damaged.
  • the seat limiting mechanism 3 includes a swing mode conversion portion 25, the swing mode conversion portion 25 includes a moving slot 10 and a moving member 9, the moving slot 10 is pivotally arranged with the support frame 2, and also includes a moving slot locking and unlocking device 26, The moving slot locking and unlocking device 26 can make the moving slot 10 in the locking position 27 and the unlocking position 28.
  • the moving slot 10 is in the locking position 27, the moving slot 10 is locked relative to the support frame 2, and the moving slot 10 is in the locking position 27.
  • the moving slot 10 can rotate relative to the support frame 2 .
  • the mounting box 8 includes a moving slot mounting box 29 , the moving slot 10 is pivotally connected to the moving slot mounting box 29 , the moving slot mounting box 29 is fixedly connected to the support frame 2 , and the moving slot locking and unlocking device 26 includes a switch 30 3.
  • Lifting and descending parts 31, the transfer switch 30 extends into the moving groove installation box 29 and is fixedly connected with the ascending and descending parts 31, and the moving groove 10 is provided with a moving guide groove for the ascending and descending parts 31 to ascend and descend, and also includes a return spring 21
  • the lifting and lowering member 31 is provided with a hole for installing the return spring 21 , and the restoring spring 21 is arranged between the installation box 8 and the lifting and lowering member 31 .
  • It also includes a moving piece locking pin 39 arranged on the changeover switch 30, and also includes at least a first locking hole 32 and a second locking hole 33 arranged on the installation box.
  • the transfer switch 30 When the transfer switch 30 is lifted up from the first locking hole 32 and then enters the unlocking position 28 , the transfer switch 30 drives the moving slot 10 to rotate relative to the moving slot mounting box 29 and then falls down into the second locking hole 33 .
  • the moving slot installation box 29 is locked, and the swing mode is converted from one swing mode to another swing mode, thereby realizing the swing mode conversion and enriching the entertainment needs of consumers.
  • This kind of realization of the swing mode conversion has a simple structure and simple operation. low cost.
  • the base 14 includes a first connecting tube 34 and a second connecting tube 35, and also includes a first leg tube 36 and a second leg tube 37, and the first leg tube 36 and the second leg tube 37 are connected to the first connecting tube 34 and the second
  • the two connection pipes 35 are detachably connected.
  • the drive installation box 15 includes a drive installation piece 38 , and the first connection pipe 34 and the second connection pipe 35 are fixedly connected by the drive installation piece 38 .
  • the rocking chair for children of the present invention has the advantages of large swing amplitude, low cost, stable seat body 1 and simple structure, and can be set to two or more different swing modes at the same time.
  • the present invention is simple in structure, low in cost and stable in the seat of the rocking chair. It is invented through long-term and meticulous research by engineers, and is not easily thought of by those skilled in the art and does not belong to public knowledge.

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  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)

Abstract

一种儿童摇椅，包括座体（1）、支撑架（2）、座体限定机构（3），支撑架（2）包括底座（14）和驱动机构（4），驱动机构（4）包括驱动电机（5）、驱动电机动力输出部（6）、转动轴（7）、安装盒（8），转动轴（7）的一端与驱动电机动力输出部（6）固接，转动轴（7）的另一端与座体（1）枢转，转动轴（7）转动时转动轴（7）的另一端与座体（1）枢转点相对转动轴（7）的一端与驱动电机动力输出部（6）固接点发生距离移动，驱动电机（5）、驱动电机动力输出部（6）设置在安装盒（8）上，安装盒（8）与底座（14）固接，座体限定机构（3）能使得在驱动电机（5）驱动转动轴（7）时限定座体（1）与转动轴（7）的夹角保持在所设定的角度内往复正反转动。该儿童摇椅的座体（1）既能不随转动轴（7）转动就把摆动幅度做大且有多个摆幅的选择，又能节约成本。

Description

一种儿童摇椅 技术领域
本发明涉及一种儿童摇椅。
背景技术
对于育有婴幼儿的家庭而言，父母既能照料小孩子，又有时间工作或者做家务，把小孩放在能摇摆的儿童摇椅上摇摆，成了一种很大的需求，市场上有座椅与转动轴固定的摇椅，座椅随转动轴摆动，但这种容易使得小孩头晕不舒适，市场上有一种用Z字型的两根转动轴，座体与两根转动轴活动连接。虽然座体随转动轴的转动角度减小，但是还是存在座体随转动轴转动，还存在不省力，很难把转动幅度加大，目前市场上的产品很难满足消费者的需求，如今市场上需要一款座体不随转动轴转动又要转动幅度大小有多项选择且成本低的儿童摇椅。
发明内容
本发明是鉴于现有技术存在的上述问题提出的，本发明的目的在于提供一种座体既能摆动，座体不随转动轴转动又能把摆动幅度做大跟消费者有多个摆幅的选择，又能节约成本的儿童摇椅。
本发明是通过以下技术方案实现的：
一种儿童摇椅，包括座体、支撑架、座体限定机构，支撑架包括底座和驱动机构，所述驱动机构包括驱动电机、驱动电机动力输出部、转动轴、安装盒，所述转动轴的一端与驱动电机动力输出部固接，转动轴的另一端与座体枢转，所述转动轴转动时转动轴的另一端与座体枢转点相对转动轴的一端与驱动电机动力输出部固接点发生距离移动，所述驱动电机、驱动电机动力输出部、设置在安装盒上，所述安装盒与底座固接，所述座体限定机构能使得在驱动电机驱动转动轴时限定座体与转动轴的夹角保持在所设定的角度，所述座体用于乘载儿童。所述座体限定机构包括移动件、与移动件配合的移动槽，当转动轴转动时所述移动件相对移动槽移动。
进一步地：移动件设置在支撑架或座体上与移动件配合的移动槽设置在座体上或支撑架上。
进一步地：移动槽为中间低两边高的弧形槽或高低交替的波浪形状槽。
进一步地：在移动件上设置有旋转件，旋转件能绕移动件旋转，所述旋转件与移动槽的面配合。
进一步地：所述驱动机构还包括设置在驱动电机上的传感器，还包括驱动电机上连接有减速齿轮组，所述传感器能控制马达持续往复正反转动，从而使得转动轴持续往复正反转动，所述转动轴为Z字型。
进一步地：所述安装盒包括驱动安装盒，所述驱动安装盒用于安装驱动电机、驱动电机动力输出部、转动轴，所述驱动安装盒设置在底座上，所述移动槽远离驱动安装盒设置在座体上，所述移动件远离驱动安装盒设置在底座上。
进一步地：所述安装盒还包括移动件安装盒，还包括座体锁定解锁部，所述座体锁定解锁部用于座体与支撑架锁定或解锁，所述座体锁定解锁部包括锁销和与锁销配合的锁孔以及滑动块，还包括驱动开关和复位弹簧，所述驱动开关相对移动件安装盒移动设置，锁销与移动件安装盒相对移动设置，滑动块与驱动开关连接，锁孔设置在移动槽上。
进一步地：所述座体限定机构包括摆动模式转换部，所述模式转换部包括移动槽和移动件，所述移动槽与支撑架枢接设置，还包括移动槽锁定解锁装置，所述移动槽锁定解锁装置能使得移动槽处于锁定位和解锁位，所述移动槽处于锁定位时，所述移动槽相对支撑架锁定，所述移动槽处于解锁位时，所述移动槽可相对支撑架转动。
进一步地：所述安装盒包括移动槽安装盒，所述移动槽与移动槽安装盒枢接，所述移动安装盒与支撑架固接，所述移动槽锁定解锁装置包括转换开关、上升下降件，所述转换开关伸入移动槽安装盒与上升下降件固接，在移动槽上设有供上升下降件上升下降移动导槽，还包括复位弹簧，所述上升下降件上设有安装复位弹簧的孔，所述复位弹簧设置在安装盒与上升下降件之间，还包括设置在转换开关上的移动件锁销，还包括设置在安装盒上至少包括第一锁孔和第二锁孔。
进一步地：所述底座包括第一连接管和第二连接管，还包括第一脚管和第二脚管，所述第一脚管和第二脚管与第一连接管和第二连接管可拆卸连接，所述驱动安装盒包括驱动安装件，所述驱动安装件与第一连接管和第二连接管固接。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将结合附图作简单地介绍，显 而易见地，下面描述中的附图仅仅是本发明具体实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为一种儿童摇椅结构示意图。
图2为一种儿童摇椅转动轴向左转动后结构示意图。
图3为一种儿童摇椅转动轴向右转动后结构示意图。
图4为图1的一种儿童摇椅爆炸示意图。
图5为一种儿童摇椅结构示意图。
图6是图5A处为爆炸示意图。
图7是图5B处为爆炸示意图。
图8是图5C处为内部结构示意图。
具体实施方式
现在参考附图1-图8描述本发明的实施例。
本发明提供的一种儿童摇椅，包括座体1、支撑架2、座体限定机构3，支撑架2包括底座14和驱动机构4，驱动机构4包括驱动电机5、驱动电机动力输出部6、转动轴7、安装盒8，驱动电机动力输出部6安装在安装盒8内，转动轴7的一端伸入安装盒8内与驱动电机动力输出部6固定连接，转动轴7支撑着座体1，转动轴7的一端与驱动电机动力输出部6固接，转动轴7的另一端与座体1枢转，所述转动轴7转动时，转动轴7的另一端与座体1枢转点相对转动轴7的一端与驱动电机动力输出部6固接点发生距离移动，驱动电机5、驱动电机动力输出部6、设置在安装盒8上，安装盒8与底座14固接，座体限定机构3能使得在驱动电机5驱动转动轴7时限定座体1与转动轴7的夹角保持在所设定的角度。座体1用于乘载儿童，座体限定机构3包括有移动件9与移动槽10，当转动轴7转动时移动件9相对移动槽10产生距离移动。
通过座体1与转动轴7枢转，座体1不是随转动轴7而转动，还是座体1跟随转动轴7而相对支撑架2产生距离移动，克服了座体1随转动轴7转动而转动，通过座体限定机构3能使得在驱动电机5驱动转动轴7时限定座体1与转动轴7的夹角保持在所设定的角度，既保证了座体1的稳定性又保证了设定所需求的角度。
移动件9设置在支撑架2或座体1上与移动件9配合的移动槽10设置在座体1上或支撑架2上。当移动件9设置在支撑架2上时，与其配合的移动槽10就设置在座体1上，也可以把移动件9设置在座体1上，与其配合的移动件9设置在支撑架2上。
移动槽10为中间低两边高的弧形槽或高低交替的波浪形状槽，移动槽10是可以多种形状，移动槽10的形状决定的是座体1与转动轴7的夹角关系，根据需要可以选择很多种形状，如移动槽10为中间低两边高的弧形槽，转动轴7转动后座体1随转动轴7产生距离移动后座体1还是始终保持座体1与转动轴7的夹角的角度不变，所以移动槽10为中间低两边高的弧形槽或高低交替的波浪形状槽是优选方案而已。
在移动件9上设置有旋转件11，旋转件11能绕移动件9旋转，所述旋转件11与移动槽10的面配合。通过旋转件11从而使得在移动件9与移动槽10移动时减少摩擦力，本实施方案的旋转件11为轴承。
驱动机构4还包括设置在驱动电机5上的传感器12，还包括驱动电机5上连接有减速齿轮组13，所述传感器12能控制驱动电机5持续往复正反转动，从而使得转动轴7持续往复正反转动。通过传感器12检测转动轴7转动的角度以及驱动电机5正反转，控制座体1的移动距离，通过减速齿轮组13来降速和增力，结构简洁，成本低。转动轴7为Z字型，结构简单。
为了一种摇床的美观，设置了驱动安装盒15，把驱动电机5、驱动电机动力输出部6、转动轴7的一端都安装在驱动安装盒15内，为了加长力臂，产生省力，使得一种摇床摆动更顺畅，移动槽10和移动件9远离驱动安装盒15设置，同时把移动槽10设置在座体1上，把移动件9设置在底座14上，这样设置使消费者看不到移动槽10槽孔因为移动槽10的槽孔是朝下的，从而使消费者觉得更美观。
安装盒8还包括移动件安装盒16，还包括座体锁定解锁部17，所述座体锁定解锁部17用于座体1与支撑架2锁定或解锁，所述座体锁定解锁部17包括锁销18和与锁销18配合的锁孔24以及滑动块19，还包括驱动开关20和复位弹簧21，所述驱动开关20相对移动件安装盒16移动设置，锁销18与移动件安装盒16相对移动设置，滑动块19与驱动开关20连接，锁孔24设置在移动槽10上。滑动块19上设有凸点22，移动件安装盒16上设有与凸点22配合的凹点23，滑动块19上还有设有安装复位弹簧21和锁销18的孔，当需要锁销18与移动槽10上的锁孔24配合时，驱动开关20驱动滑动块19，滑动块19上的凸点22从移动件9上的凹点23脱离出来，滑动块19往上移动后滑动块19的凸点22与移动件9上的凹点23配合，此时锁销18与移动槽10上的锁孔24配合，座体1与支撑架2锁定，座体锁定解锁部17设置在移动槽10与移动件安装盒16之间，其优点是远离转动轴7，从而产生力臂，从而使得座体1固定时更稳定，座体锁定解锁部17结构更牢固，不容易损坏。
座体限定机构3包括摆动模式转换部25，所述摆动模式转换部25包括移动槽10和移动件9，所述移动槽10与支撑架2枢接设置，还包括移动槽锁定解锁装置26，所述移动槽锁定解锁装置26能使得移动槽10处于锁定位27和解锁位28，所述移动槽10处于锁定位27时，所述移动槽10相对支撑架2锁定，所述移动槽10处于解锁位28时，所述移动槽10可相对支撑架2转动。
安装盒8包括移动槽安装盒29，所述移动槽10与移动槽安装盒29枢接，所述移动槽安装盒29与支撑架2固接，所述移动槽锁定解锁装置26包括转换开关30、上升下降件31，所述转换开关30伸入移动槽安装盒29内与上升下降件31固接，在移动槽10上设有供上升下降件31上升下降移动导槽，还包括复位弹簧21，所述上升下降件31上设有安装复位弹簧21的孔，所述复位弹簧21设置在安装盒8与上升下降件31之间。还包括设置在转换开关30上的移动件锁销39，还包括设置在安装盒上至少包括第一锁孔32和第二锁孔33。当把转换开关30从第一锁孔32往上提后进入到解锁位28时，转换开关30驱动移动槽10相对移动槽安装盒29转动后往下落入第二锁孔33，移动槽10与移动槽安装盒29锁定，此时摆动模式从一种摆动模式转换为了另一种摆动模式，从而实现了摆动模式转换，丰富了消费者的娱乐需求，此种实现摆动模式转换结构简洁，操作简单成本低。
底座14包括第一连接管34和第二连接管35，还包括第一脚管36和第二脚管37，所述第一脚管36和第二脚管37与第一连接管34和第二连接管35可拆卸连接，驱动安装盒15包括驱动安装件38，第一连接管34和第二连接管35通过驱动安装件38固接。以上结构既克服了一种连接管容易发生倾斜的弊端，又实现了脚管和连接管进行拆卸从而达到产品体积小的优点，从而降低成本。
虽然在上文中已经参考实施例对本发明进行了描述，然而在不脱离本发明的范围的情况下，也可以对其进行各种改进并且可以用等效的或者被本领域技术人员所熟知的其他方式实施本发明。尤其是，只要不存在结构冲突，本发明所披露的实施例中的各项特征均可通过任意方式相互结合起来使用，在本说明书中未对这些组合的情况进行穷举性的描述仅仅是出于省略篇幅和节约资源的考虑。因此，本发明并不局限于文中公开的特定实施例，而是包括落入权利要求的范围内的所有技术方案。本文所阐述的第一、第二只是出于分辨事物名称，没有特定和实际的数据意义。
本发明一种儿童摇椅具有摆幅大，成本低，座体1稳固，结构简单，同时可以设置成两种或多种不同的的摆动模式，克服了市场上摆幅小，工艺要求高，只能单一摆动 的缺点。本发明结构简单、成本低，摇椅座体稳固，是经过工程师长期精心研究所发明出来的，不是本领域人员所容易想到的，不属于公众常识。

Claims (10)

  1. 一种儿童摇椅，其特征在于：包括座体、支撑架、座体限定机构，支撑架包括底座和驱动机构，所述驱动机构包括驱动电机、驱动电机动力输出部、转动轴、安装盒，所述转动轴的一端与驱动电机动力输出部固接，转动轴的另一端与座体枢转，所述转动轴转动时转动轴的另一端与座体枢转点相对转动轴的一端与驱动电机动力输出部固接点发生距离移动，所述驱动电机、驱动电机动力输出部、设置在安装盒上，所述安装盒与底座固接，所述座体限定机构能使得在驱动电机驱动转动轴时限定座体与转动轴的夹角保持在所设定的角度，所述座体用于乘载儿童，所述座体限定机构包括移动件、与移动件配合的移动槽，当转动轴转动时所述移动件相对移动槽移动。
  2. 根据权利要求1所述的一种儿童摇椅，其特征在于：移动件设置在支撑架或座体上与移动件配合的移动槽设置在座体上或支撑架上。
  3. 根据权利要求2所述的一种儿童摇椅，其特征在于：所述移动槽为中间低两边高的弧形槽或高低交替的波浪形状槽。
  4. 根据权利要求3所述的一种儿童摇椅，其特征在于：在移动件上设置有旋转件，旋转件能绕移动件旋转，所述旋转件与移动槽的面配合。
  5. 根据权利要求4所述的一种儿童摇椅，其特征在于：所述驱动机构还包括设置在驱动电机上的传感器，还包括驱动电机上连接有减速齿轮组，所述传感器能控制马达持续往复正反转动，从而使得转动轴持续往复正反转动，所述转动轴为Z字型。
  6. 根据权利要求5所述的一种儿童摇椅，其特征在于：所述安装盒包括驱动安装盒，所述驱动安装盒用于安装驱动电机、驱动电机动力输出部、转动轴，所述驱动安装盒设置在底座上，所述移动槽远离驱动安装盒设置在座体上，所述移动件远离驱动安装盒设置在底座上。
  7. 根据权利要6所述的一种儿童摇椅，其特征在于：所述安装盒还包括移动件安装盒，还包括座体锁定解锁部，所述座体锁定解锁部用于座体与支撑架锁定或解锁，所述座体锁定解锁部包括锁销和与锁销配合的锁孔以及滑动块，还包括驱动开关和复位弹簧，所述驱动开关相对移动件安装盒移动设置，锁销与移动件安装盒相对移动设置，滑动块与驱动开关连接，锁孔设置在移动槽上。
  8. 根据权利要求1所述的一种儿童摇椅，其特征在于：所述座体限定机构包括摆动模式转换部，所述模式转换部包括移动槽和移动件，所述移动槽与支撑架枢接设置，还包括移动槽锁定解锁装置，所述移动槽锁定解锁装置能使得移动槽处于锁定位和解锁位，所述移动槽处于锁定位时，所述移动槽相对支撑架锁定，所述移动槽处于解锁位时，所述 移动槽可相对支撑架转动。
  9. 根据权利要求8所述的一种儿童摇椅，其特征在于：所述安装盒包括移动槽安装盒，所述移动槽与移动槽安装盒枢接，所述移动安装盒与支撑架固接，所述移动槽锁定解锁装置包括转换开关、上升下降件，所述转换开关伸入移动槽安装盒与上升下降件固接，在移动槽上设有供上升下降件上升下降移动导槽，还包括复位弹簧，所述上升下降件上设有安装复位弹簧的孔，所述复位弹簧设置在安装盒与上升下降件之间，还包括设置在转换开关上的移动件锁销，还包括设置在安装盒上至少包括第一锁孔和第二锁孔。
  10. 根据权利要求6所述的一种儿童摇椅，其特征在于：所述底座包括第一连接管和第二连接管，还包括第一脚管和第二脚管，所述第一脚管和第二脚管与第一连接管和第二连接管可拆卸连接，所述驱动安装盒包括驱动安装件，所述驱动安装件与第一连接管和第二连接管固接。
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CN111134487A (zh) * 2020-01-18 2020-05-12 中山市童印儿童用品有限公司 一种儿童摇椅

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