WO2016037572A1 - 用于婴儿床的连接机构 - Google Patents

用于婴儿床的连接机构 Download PDF

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Publication number
WO2016037572A1
WO2016037572A1 PCT/CN2015/089275 CN2015089275W WO2016037572A1 WO 2016037572 A1 WO2016037572 A1 WO 2016037572A1 CN 2015089275 W CN2015089275 W CN 2015089275W WO 2016037572 A1 WO2016037572 A1 WO 2016037572A1
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WIPO (PCT)
Prior art keywords
connecting portion
rod
hinge member
hole
frame
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PCT/CN2015/089275
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English (en)
French (fr)
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羽柴由伦
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羽柴由伦
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Application filed by 羽柴由伦 filed Critical 羽柴由伦
Publication of WO2016037572A1 publication Critical patent/WO2016037572A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D7/00—Children's beds
    • A47D7/01—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children
    • A47D7/03—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children with adjustably-mounted mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D11/00—Children's furniture convertible into other kinds of furniture, e.g. children's chairs or benches convertible into beds or constructional play-furniture
    • A47D11/005—Convertible children's beds
    • A47D11/007—Children's beds convertible into children's pens
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D7/00—Children's beds
    • A47D7/01—Children's beds with adjustable parts, e.g. for adapting the length to the growth of the children
    • 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
    • A47D9/012—Cradles ; Bassinets with adjustable parts

Definitions

  • the invention relates to the technical field of infant bedding, and in particular to a connection mechanism for a baby cot.
  • the detachable crib generally connects the two adjacent fences through the connection mechanism, but the existing connection mechanism causes a large gap between the adjacent two guard bars, and the baby plays in the crib. When it is stuck in the gap, it may slip from the gap to the ground, so there is a safety hazard.
  • the technical problem solved by the present invention is to provide a connection mechanism for a baby cot which has a simple structure, is convenient to use, and reduces the influence of the gap between the guard rails on the safe use of the baby cot.
  • the present invention provides a connection mechanism for a baby cot, the baby bed comprising a plurality of guard rails, the guard rail including a guard rail body and an upper edge disposed on the guard rail body and a lower edge of the bezel, the two adjacent guard rails are connected by a connecting mechanism;
  • the connecting mechanism comprises a first hinge, a second hinge, a frame link and a locking member, two adjacent a frame bar of the guard rail at an upper edge and a lower edge of the guard rail body respectively abut each other through the corresponding first hinge member and the second hinge member, the first hinge member and the second hinge member Connecting a through hole, a central axis of the connecting through hole of the first hinge member and a central axis of the connecting through hole of the second hinge member, the central axis of the connecting through hole and the guardrail
  • the plane in which the body is located is parallel, the frame link penetrates into the connecting through hole of the first hinge member and the second hinge member, and the locking member connects the frame link with
  • the frame link is provided with a pressing portion on one end thereof, and the other end of the frame connecting rod is provided with an external thread;
  • the locking member is a locking rod with an internal thread; The other end of the connecting rod is threadedly engaged with the locking rod.
  • the end of the locking lever is provided with a support.
  • the support member is a wheel support column, and the wheel support column is fixedly connected to the roller.
  • the support member is a bottom plate.
  • the support member is a balance frame
  • the balance frame includes a frame body, and the frame body is provided on a top thereof a mounting post, the mounting post is provided with a mounting through hole, a central axis of the mounting through hole is collinear with a central axis of the locking rod, and the first hinge is sleeved on the mounting post, A frame link penetrates into the mounting through hole.
  • the first hinge member and the second hinge member each include a first shaft connecting portion and a second rod connecting portion hinged with the first rod connecting portion; the body of the first rod connecting portion
  • the first connecting block is provided with a plurality of concave inlets on the connecting end surface of the first connecting block; the first receiving block is disposed on the body of the second connecting rod connecting portion, and the inner part of the first receiving block is provided
  • the first connecting block is provided with a first through hole; the first receiving block is provided with a second through hole; a central axis of the first through hole and a central axis of the second through hole
  • the first through hole and the second through hole constitute the connection through hole.
  • a first card slot is disposed on a side of the body of the first body connecting portion opposite to the first connecting block; a body of the second bar connecting portion and the first receiving block a second card slot is disposed on the opposite side; two of the frame bars that are butted together are respectively inserted into the first card slot of the first bar body connecting portion and the second card of the second bar body connecting portion In the slot.
  • the connecting mechanism for the baby cot further includes a first wall connecting portion and a second wall connecting portion; and a second connecting block is disposed on one side of the body of the first wall connecting portion
  • the structure of the second connecting block is the same as the structure of the first connecting block, and the side of the body of the first wall connecting portion opposite to the second connecting block is a plane;
  • the second wall One side of the body of the body connecting portion is provided with a second receiving block, the structure of the second receiving block is the same as the structure of the first receiving block, and the body of the second wall connecting portion is opposite to the second
  • the opposite side of the receiving block is a flat surface;
  • the first wall connecting portion is hinged with the second rod connecting portion; and the second wall connecting portion is hinged with the first rod connecting portion.
  • the connecting mechanism for a baby cot according to the present invention has the following beneficial effects:
  • the present invention is provided with a convex member corresponding to the concave inlet of the first connecting block inside the first receiving block, which can effectively prevent the convex member from being worn, and the service life of the present invention is longer.
  • the invention has simple structure and convenient use, and reduces the influence of the gap between two adjacent guard rails on the safe use of the baby bed.
  • Figure 1 shows a schematic structural view of an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the mounting structure of the support member of the present invention as a wheel support column.
  • FIG. 3 is a schematic exploded view showing the support member of the present invention as a wheel support column.
  • Figure 4 is a schematic view showing the structure of the first hinge member of the present invention.
  • Fig. 5 is a schematic view showing the structure of an embodiment in which the support member of the present invention is a bottom plate.
  • Fig. 6 is a schematic view showing the mounting structure of the support member of the present invention as a bottom plate.
  • Fig. 7 is a view showing the exploded structure of the support member of the present invention as a bottom plate.
  • FIG. 8 is a schematic view showing the structure of an embodiment in which the support member is a balance frame according to the present invention.
  • FIG. 9 is a schematic exploded view showing the support member of the present invention as a balance frame.
  • Fig. 10 is a view showing the structure of the first rod connecting portion of the present invention.
  • Figure 11 is a cross-sectional view showing the first rod connecting portion of the present invention.
  • Fig. 12 is a view showing the structure of the second rod connecting portion of the present invention.
  • Figure 13 is a cross-sectional view showing the second rod connecting portion of the present invention.
  • Figure 14 is a schematic view showing the structure of an embodiment of the present invention using a first wall connecting portion and a second wall connecting portion.
  • Figure 15 is a schematic exploded view showing the first wall connecting portion and the second wall connecting portion of the present invention.
  • Figure 16 is a schematic view showing the structure of an embodiment using a flat plate of the present invention.
  • Figure 17 is a schematic view showing the structure of an embodiment of the present invention for converting a crib into a fence.
  • Figure 18 is a block diagram showing the construction of an embodiment of the present invention for converting a crib into a fence with a door.
  • Figure 19 is a schematic view showing the structure of an embodiment of the present invention for converting a crib into a changing table.
  • the baby bed includes a plurality of guard rails 100, and the guard rail 100 includes a guard rail body 110 and a frame disposed on the upper and lower edges of the guard rail body 110.
  • the rod 120, the adjacent two guard rails 100 are connected by a connecting mechanism 20;
  • the connecting mechanism 20 includes a first hinge member 210, a second hinge member 220, a frame link 230 and a locking member 240, and two adjacent guard rails
  • the frame bars 120 of the upper edge of the fence body 110 are abutted against each other by the corresponding first hinges 210, and the frame bars 120 of the adjacent two fences 100 at the lower edge of the fence body 110 pass the corresponding second hinges
  • the members 220 are butted against each other, and the first hinge member 210 and the second hinge member 220 are respectively provided with a connection through hole 200.
  • the central axis of the first through joint 210 connecting the through hole 200 and the connecting portion of the second hinge member 220 are The central axis is collinear, the central axis of the connecting through hole 200 of the first hinge 210 and the central axis of the connecting through hole 200 of the second hinge 220 are both parallel to the plane in which the guard body 110 is located, and the frame link 230 is sequentially inserted.
  • the locking member 240 connects the frame link 230 with the first hinge 210 and the second hinge 220.
  • the crib also includes a bed panel 130 with the edges of the bed panel 130 coupled to the respective fence 100.
  • One end of the frame link 230 is provided with a pressing portion 231, and the other end of the frame link 230 is provided with an external thread 232; the locking member 240 is a locking rod with an internal thread; the other end of the frame connecting rod 230 Engaged with the locking rod thread.
  • the end of the locking lever is provided with a support.
  • the frame rods 120 at the upper edges of the adjacent two fences 100 are connected by the first hinge member 210, and the frame rods 120 at the lower edges of the adjacent two fences 100 pass through the second hinge member. 220 is connected, the frame link 230 is sequentially inserted into the connecting through hole 200 of the first hinge member 210 and the second hinge member 220, and the pressing portion 231 of the frame link 230 presses against the top of the first hinge member 210 to lock
  • the rod is threadedly coupled to the bottom end of the frame link 230; the support on the head of the locking rod is used to support the crib. Since the frame link 230 is between the adjacent two guard bars 100, the frame body is connected The rod 230 divides the larger gap between the adjacent two fences 100 into two smaller gaps, reducing safety hazards.
  • the wheel support post 241 is fixedly coupled to the roller 242.
  • the setting of the roller 242 facilitates the movement of the crib.
  • the support member is the bottom plate 243
  • the bottom plate 243 is in direct contact with the ground, so that the connected fence 100 is arranged in a fence structure, and the baby can be in the fence structure. Playing in the middle.
  • the balance frame 244 when the support member is the balance frame 244, the balance frame 244 includes a frame body 2441.
  • the top of the frame body 2441 is provided with a mounting post 2442, and the mounting post
  • the 2442 is provided with a mounting through hole 2443.
  • the central axis of the mounting through hole 2443 is collinear with the central axis of the locking rod, and the mounting post 2442 is inserted into the connecting through hole 200 of the first hinge 210, and the frame connecting rod 230 penetrates Install through hole 2443.
  • the gimbal 244 is used in conjunction with the first hinge member 210 and the second hinge member 220 such that the two guard bars 100 that are connected are configured as a barrier rail.
  • the first hinge member 210 and the second hinge member 220 each include a first shaft connecting portion 21 and a second rod connecting portion 22 hinged to the first rod connecting portion 21.
  • the first connecting block 211 is provided with a first connecting block 211, the first connecting block 211 is cylindrical, and the connecting end surface of the first connecting block 211 is provided with a plurality of concave inlets 212 uniformly distributed in the circumferential direction;
  • a first receiving block 221 is disposed on the body of the second rod connecting portion 22, and the first receiving block 221 is hollow cylindrical.
  • the inside of the first receiving block 221 is uniformly provided with a plurality of protrusions corresponding to the concave inlet 212 in the circumferential direction.
  • the first receiving block 221 is sleeved on the first connecting block 211, and the protruding member 222 is inserted into the concave inlet 212.
  • the plurality of concave inlets 212 disposed on the first connecting block 211 cooperate with the plurality of protruding members 222 disposed on the second receiving block 321 to form a plurality of between the first rod connecting portion 21 and the second rod connecting portion 22.
  • the angles further form a plurality of angles between the adjacent two guard rails 100 to which the first shaft connecting portion 21 and the second rod connecting portion 22 are connected.
  • the first connecting block 211 is provided with a first through hole 213; the first receiving block 221 is provided with a second through hole 223; the central axis of the first through hole 213 is collinear with the central axis of the second through hole 223; The through hole 213 and the second through hole 223 constitute a connection through hole 200.
  • the frame link 230 passes through the corresponding first through hole 213 and second through hole 223.
  • a first card slot 214 is provided on a side of the body of the first lever connecting portion 21 opposite to the first connecting block 211; and a second lever connecting portion 22 is provided.
  • a second card slot 224 is disposed on a side of the body opposite to the first receiving block 221; the two frame rods 120 that are butted against each other are respectively inserted into the first card slot 214 and the second bar body connecting portion of the first bar body connecting portion 21 22 in the second card slot 224.
  • the arrangement of the first card slot 214 and the second card slot 224 makes the connection of the frame lever 120 to the first lever body connecting portion 21 and the second bar body connecting portion 22 more stable.
  • the connecting mechanism for the crib further includes a first wall connecting portion 31 and a second wall connecting portion 32; the first wall connecting portion 31 One side of the body is provided with a second connecting block 311.
  • the structure of the second connecting block 311 is the same as that of the first connecting block 211, and the second connecting body of the first wall connecting portion 31 is connected to the second connecting body
  • the opposite side of the block 311 is a flat surface; one side of the body of the second wall connecting portion 32 is provided with a second receiving block 321 , and the structure of the second receiving block 321 is the same as that of the first receiving block 221 , the second wall
  • the side of the body connecting portion 32 opposite to the second receiving block 321 is a flat surface; when the first wall connecting portion 31 is hinged with the second rod connecting portion 22, the first wall connecting portion 31 is fitted to the wall surface And the fixed connection, the second rod connecting portion 22 is connected to the frame rod 120; the second wall connecting portion 32 is hinged to the first rod connecting portion 21, and the second wall connecting portion 32 is attached to the wall surface and fixedly connected, first The rod connecting portion 21 is connected to the bezel rod 120.
  • the first wall connecting portion 31 and the second wall connecting portion 32 serve as an accessory for enclosing
  • the number of the guard rails 100 is three, and the three guard rails 100 are sequentially connected by the connecting mechanism 20, and the flat panel 40 is fixedly disposed on the three guard rails 100, which can be used as Use at the desk.
  • the bed board 130, the wheel support column 241 and the roller 242 of the crib are removed, and the lock rod with the bottom plate 243 is fixed to the frame link 230. Connect to form a fence.
  • the crib further includes a door panel 140.
  • the door panel 140 is coupled to the corresponding fence 100, and is fixedly connected to the frame link 230 by a locking lever having a bottom plate 243.
  • a fence with a door that enlarges the area of the fence, expands the child's range of action, and facilitates access.
  • the bed board 130 of the crib is mounted adjacent to the upper edge of the guard rail body 110, and the door panel 140 is disposed on one side of the crib.
  • This structure allows the bed board 130 to function as a table top, and the door panel 140 functions as a door that can be used as a changing table.
  • the invention has simple structure and convenient use, reduces the influence of the gap between two adjacent guard rails 100 on the safe use of the baby bed, and the invention can change the use state of the baby bed and realize various functions, which can be according to the child's The growth situation has been adjusted accordingly.
  • the present invention effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

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Abstract

一种用于婴儿床的连接机构（20），婴儿床包括若干个防护栏（100），防护栏（100）包括护栏本体（110）和设置于护栏本体（110）的上边缘和下边缘的边框杆（120），相邻的两个防护栏（100）通过连接机构（20）连接；连接机构（20）包括第一铰接件（210）、第二铰接件（220）、架体连杆（230）和锁定件（240），相邻的两个防护栏（100）的处于护栏本体（110）的上边缘和下边缘的边框杆（120）分别通过第一铰接件（210）和第二铰接件（220）相互对接，第一铰接件（210）和所述第二铰接件（220）上均设有连接通孔（200），架体连杆（230）依次穿入第一铰接件（210）和第二铰接件（220）的连接通孔（200）中，锁定件（240）将架体连杆（230）与第一铰接件（210）和第二铰接件（220）连接。本连接机构结构简单，使用方便，减小了相邻两个防护栏之间的间隙对婴儿床安全使用的影响。

Description

用于婴儿床的连接机构 技术领域
本发明涉及婴幼儿寝具技术领域，特别是涉及一种用于婴儿床的连接机构。
背景技术
目前，可拆卸的婴儿床一般通过连接机构将相邻的两个防护栏连接在一起，但是现有的连接机构会使相邻两个防护栏之间存在较大的间隙，婴儿在婴儿床上玩耍时，可能会被卡在该间隙中，也可能会从该间隙滑落到地面上，所以存在安全隐患。
如何设计一种结构简单，使用方便的连接机构，能够减小防护栏之间的间隙对婴儿床安全使用的影响是本领域技术人员需要解决的问题。
发明内容
鉴于以上所述现有技术的缺点，本发明解决的技术问题在于提供一种结构简单，使用方便，减小防护栏之间的间隙对婴儿床安全使用的影响的用于婴儿床的连接机构。
为实现上述目的及其他相关目的，本发明提供一种用于婴儿床的连接机构，所述婴儿床包括若干个防护栏，所述防护栏包括护栏本体和设置于所述护栏本体的上边缘和下边缘的边框杆，相邻的两个所述防护栏通过连接机构连接；所述连接机构包括第一铰接件、第二铰接件、架体连杆和锁定件，相邻的两个所述防护栏的处于所述护栏本体的上边缘和下边缘的边框杆分别通过相应的所述第一铰接件和所述第二铰接件相互对接，所述第一铰接件和所述第二铰接件上均设有连接通孔，所述第一铰接件的连接通孔的中轴线和所述第二铰接件的连接通孔的中轴线共线，所述连接通孔的中轴线与所述护栏本体所在的平面平行，所述架体连杆依次穿入所述第一铰接件和所述第二铰接件的连接通孔中，所述锁定件将所述架体连杆与所述第一铰接件和所述第二铰接件连接。
优选地，所述架体连杆的一端上设有压紧部，所述架体连杆的另一端上设有外螺纹；所述锁定件为带有内螺纹的锁定杆；所述架体连杆的另一端与所述锁定杆螺纹啮合连接。
进一步地，所述锁定杆的端部设置有支撑件。
更进一步地，所述支撑件为轮子支撑柱，所述轮子支撑柱与滚轮固定连接。
更进一步地，所述支撑件为底板。
更进一步地，所述支撑件为平衡架，所述平衡架包括架本体，所述架本体的顶部上设有 安装柱，所述安装柱上设有安装通孔，所述安装通孔的中轴线与所述锁定杆的中轴线共线，所述第一铰接件套设在所述安装柱上，所述架体连杆穿入于所述安装通孔中。
优选地，所述第一铰接件和所述第二铰接件均包括第一杆体连接部和与所述第一杆体连接部铰接的第二杆体连接部；所述第一杆体连接部的本体上设有第一连接块，所述第一连接块的连接端面上设有若干个凹入口；所述第二杆体连接部的本体上设有第一承接块，所述第一承接块的内部设有与所述凹入口相应的凸起件；所述第一承接块套设在所述第一连接块上，且所述凸起件插入于所述凹入口中。
进一步地，所述第一连接块上设有第一通孔；所述第一承接块上设有第二通孔；所述第一通孔的中心轴与所述第二通孔的中心轴共线；所述第一通孔和所述第二通孔构成所述连接通孔。
更进一步地，所述第一杆体连接部的本体的与所述第一连接块相对的一侧上设有第一卡槽；所述第二杆体连接部的本体的与所述第一承接块相对的一侧上设有第二卡槽；相互对接的两个所述边框杆分别插入于所述第一杆体连接部的第一卡槽和所述第二杆体连接部的所述第二卡槽中。
再进一步地，所述的用于婴儿床的连接机构，还包括第一墙体连接部和第二墙体连接部；所述第一墙体连接部的本体的一侧设有第二连接块，所述第二连接块的结构与所述第一连接块的结构相同，所述第一墙体连接部的本体的与所述第二连接块相对的一侧为平面；所述第二墙体连接部的本体的一侧设有第二承接块，所述第二承接块的结构与所述第一承接块的结构相同，所述第二墙体连接部的本体的与所述第二承接块相对的一侧为平面；所述第一墙体连接部与所述第二杆体连接部铰接；所述第二墙体连接部与所述第一杆体连接部铰接。
如上所述，本发明所述的用于婴儿床的连接机构，具有以下有益效果：
(1)相邻的两个防护栏的处于上边缘的边框杆通过第一铰接件连接，相邻的两个防护栏的处于下边缘的边框杆通过第二铰接件连接，架体连杆依次穿入第一铰接件和第二铰接件的连接通孔中，则架体连杆处于相邻的两个防护栏中，架体连杆将相邻的两个防护栏之间较大的间隙分隔为两个较小的间隙，减少了安全隐患；
(2)本发明在第一承接块的内部设有与第一连接块的凹入口相应的凸起件，能够有效防止凸起件磨损，使本发明的使用寿命更长。
(3)本发明结构简单，使用方便，减小了相邻两个防护栏之间的间隙对婴儿床安全使用的影响。
附图说明
图1显示为本发明的一种实施例的结构示意图。
图2显示为本发明的支撑件为轮子支撑柱的安装结构示意图。
图3显示为本发明的支撑件为轮子支撑柱的分解结构示意图。
图4显示为本发明的第一铰接件的结构示意图。
图5显示为本发明的一种支撑件为底板的实施例的结构示意图。
图6显示为本发明的支撑件为底板的安装结构示意图。
图7显示为本发明的支撑件为底板的分解结构示意图。
图8显示为本发明的一种支撑件为平衡架的实施例的结构示意图。
图9显示为本发明的支撑件为平衡架的分解结构示意图。
图10显示为本发明的第一杆体连接部的结构示意图。
图11显示为本发明的第一杆体连接部的剖面结构示意图。
图12显示为本发明的第二杆体连接部的结构示意图。
图13显示为本发明的第二杆体连接部的剖面结构示意图。
图14显示为本发明的一种采用第一墙体连接部和第二墙体连接部的实施例结构示意图。
图15显示为本发明的采用第一墙体连接部和第二墙体连接部的分解结构示意图。
图16显示为本发明的一种采用平板的实施例的结构示意图。
图17显示为本发明的一种将婴儿床改装为围栏的实施例的结构示意图。
图18显示为本发明的一种将婴儿床改装为带有门的围栏的实施例的结构示意图。
图19显示为本发明的一种将婴儿床改装为换尿布台的实施例的结构示意图。
附图标号说明
100                 防护栏
110                 护栏本体
111                 栅杆
120                 边框杆
130                 床板
140                 门板
20                  连接机构
210                 第一铰接件
220                 第二铰接件
200                 连接通孔
21                  第一杆体连接部
211                 第一连接块
212                 凹入口
213                 第一通孔
214                 第一卡槽
22                  第二杆体连接部
221                 第一承接块
222                 凸起件
223                 第二通孔
224                 第二卡槽
230                 架体连杆
231                 压紧部
232                 外螺纹
240                 锁定件
241                 轮子支撑柱
242                 滚轮
243                 底板
244                 平衡架
2441                架本体
2442                安装柱
2443                安装通孔
31                  第一墙体连接部
311                 第二连接块
32                  第二墙体连接部
321                 第二承接块
40                  平板
50                  墙面
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
请参阅附图。须知，本说明书所附图式所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容得能涵盖的范围内。同时，本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”及“一”等的用语，亦仅为便于叙述的明了，而非用以限定本发明可实施的范围，其相对关系的改变或调整，在无实质变更技术内容下，当亦视为本发明可实施的范畴。
如图1至图4所示，本发明的用于婴儿床的连接机构，婴儿床包括若干个防护栏100，防护栏100包括护栏本体110和设置于护栏本体110的上边缘和下边缘的边框杆120，相邻的两个防护栏100通过连接机构20连接；连接机构20包括第一铰接件210、第二铰接件220、架体连杆230和锁定件240，相邻的两个防护栏100的处于护栏本体110的上边缘的边框杆120通过相应的第一铰接件210相互对接，相邻的两个防护栏100的处于护栏本体110的下边缘的边框杆120通过相应的第二铰接件220相互对接，第一铰接件210和第二铰接件220上均设有连接通孔200，第一铰接件210的连接通孔200的中轴线和第二铰接件220的连接通孔200的中轴线共线，第一铰接件210的连接通孔200的中轴线和第二铰接件220的连接通孔200的中轴线均与护栏本体110所在的平面平行，架体连杆230依次穿入于第一铰接件210和第二铰接件220的连接通孔200中，锁定件240将架体连杆230与第一铰接件210和第二铰接件220连接。
婴儿床还包括床板130，床板130的边缘与相应的防护栏100连接。
架体连杆230的一端上设有压紧部231，架体连杆230的另一端上设有外螺纹232；锁定件240为带有内螺纹的锁定杆；架体连杆230的另一端与锁定杆螺纹啮合连接。
锁定杆的端部设置有支撑件。
本实施例中，相邻的两个防护栏100的处于上边缘的边框杆120通过第一铰接件210连接，相邻的两个防护栏100的处于下边缘的边框杆120通过第二铰接件220连接，架体连杆230依次穿入第一铰接件210和第二铰接件220的连接通孔200中，架体连杆230的压紧部231压住第一铰接件210的顶部，锁定杆与架体连杆230的底端螺纹啮合连接；锁定杆的杆头上的支撑件用于支撑婴儿床。由于架体连杆230处于相邻的两个防护栏100之间，架体连 杆230将相邻的两个防护栏100之间的较大的间隙分隔为两个较小的间隙，减少了安全隐患。
如图1至图3所示，当支撑件为轮子支撑柱241时，轮子支撑柱241与滚轮242固定连接。滚轮242的设置便于婴儿床的移动。
如图5至图7所示，根据本发明的一个优选实施例，当支撑件为底板243时，底板243与地面直接接触，使相连接的防护栏100设置成围栏结构，婴儿可以在围栏结构中玩耍。
如图8和图9所示，根据本发明的另一优选实施例，当支撑件为平衡架244时，平衡架244包括架本体2441，架本体2441的顶部上设有安装柱2442，安装柱2442上设有安装通孔2443，安装通孔2443的中轴线与锁定杆的中轴线共线，安装柱2442插入于第一铰接件210的连接通孔200中，架体连杆230穿入于安装通孔2443中。平衡架244与第一铰接件210和第二铰接件220配合使用，使相连接的两个防护栏100设置成隔挡护栏。
如图1至图3、图11和图13所示，第一铰接件210和第二铰接件220均包括第一杆体连接部21和与第一杆体连接部21铰接的第二杆体连接部22；第一杆体连接部21的本体上设有第一连接块211，第一连接块211为圆柱形，第一连接块211的连接端面上设有若干个沿周向均匀分布的凹入口212；第二杆体连接部22的本体上设有第一承接块221，第一承接块221为中空圆柱形，第一承接块221的内部沿周向均匀设有若干个与凹入口212相应的凸起件222；第一承接块221套设在第一连接块211上，且凸起件222插入于凹入口212中。
第一连接块211上设置的若干个凹入口212与第二承接块321上设置的若干个凸起件222配合，使第一杆体连接部21和第二杆体连接部22之间的能够形成多种角度，进而使第一杆体连接部21和第二杆体连接部22所连接的相邻两个防护栏100之间形成多种角度。
第一连接块211上设有第一通孔213；第一承接块221上设有第二通孔223；第一通孔213的中心轴与第二通孔223的中心轴共线；第一通孔213和第二通孔223构成连接通孔200。架体连杆230穿过相应的第一通孔213和第二通孔223。
如图1至图3、图10和图12所示，第一杆体连接部21的本体的与第一连接块211相对的一侧上设有第一卡槽214；第二杆体连接部22的本体的与第一承接块221相对的一侧上设有第二卡槽224；相互对接的两个边框杆120分别插入于第一杆体连接部21的第一卡槽214和第二杆体连接部22的第二卡槽224中。第一卡槽214和第二卡槽224的设置，使边框杆120与第一杆体连接部21和第二杆体连接部22的连接更稳固。
如图14和图15所示，根据本发明另一优选实施例，用于婴儿床的连接机构还包括第一墙体连接部31和第二墙体连接部32；第一墙体连接部31的本体的一侧设有第二连接块311，第二连接块311的结构与第一连接块211的结构相同，第一墙体连接部31的本体的与第二连 接块311相对的一侧为平面；第二墙体连接部32的本体的一侧设有第二承接块321，第二承接块321的结构与第一承接块221的结构相同，第二墙体连接部32的本体的与第二承接块321相对的一侧为平面；当第一墙体连接部31与第二杆体连接部22铰接时，第一墙体连接部31与墙面贴合且固定连接，第二杆体连接部22与边框杆120连接；第二墙体连接部32与第一杆体连接部21铰接，第二墙体连接部32与墙面贴合且固定连接，第一杆体连接部21与边框杆120连接。第一墙体连接部31和第二墙体连接部32作为配件，使防护栏100和墙面50围成的婴儿的活动区域。
如图16所示，根据本发明另一优选实施例，防护栏100的数量为三个，三个防护栏100通过连接机构20依次连接，在三个防护栏100上固定设置平板40，可作为书桌使用。
如图1和图17所示，根据本发明另一优选实施例，将婴儿床的床板130、轮子支撑柱241和滚轮242拆下，采用带有底板243的锁定杆与架体连杆230固定连接，形成围栏。
如图18所示，根据本发明另一优选实施例，婴儿床还包括门板140，门板140与相应的防护栏100连接，采用带有底板243的锁定杆与架体连杆230固定连接，形成带有门的围栏，该结构使围栏的区域增大，扩大了孩子的行动范围，并且便于出入。
如图19所示，根据本发明另一优选实施例，将婴儿床的床板130安装在靠近护栏本体110的上边缘的位置，婴儿床的其中一侧设置门板140。该结构使床板130可作为台板，门板140实现门的功能，该结构可用作换尿布台。
本发明结构简单，使用方便，减小了相邻两个防护栏100之间的间隙对婴儿床安全使用的影响，且本发明能够改变婴儿床的使用状态，实现多种功能，可根据孩子的成长情况作出相应的调整。
综上，本发明有效克服了现有技术中的种种缺点而具高度产业利用价值。
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。

Claims (10)

  1. 一种用于婴儿床的连接机构，所述婴儿床包括若干个防护栏(100)，所述防护栏(100)包括护栏本体(110)和设置于所述护栏本体(110)的上边缘和下边缘的边框杆(120)，相邻的两个所述防护栏(100)通过连接机构(20)连接；其特征在于：
    所述连接机构(20)包括第一铰接件(210)、第二铰接件(220)、架体连杆(230)和锁定件(240)，相邻的两个所述防护栏(100)的处于所述护栏本体(110)的上边缘和下边缘的边框杆(120)分别通过相应的所述第一铰接件(210)和所述第二铰接件(220)相互对接，所述第一铰接件(210)和所述第二铰接件(220)上均设有连接通孔(200)，所述第一铰接件(210)的连接通孔(200)的中轴线和所述第二铰接件(220)的连接通孔(200)的中轴线共线，所述连接通孔(200)的中轴线与所述护栏本体(110)所在的平面平行，所述架体连杆(230)依次穿入所述第一铰接件(210)和所述第二铰接件(220)的连接通孔(200)中，所述锁定件(240)将所述架体连杆(230)与所述第一铰接件(210)和所述第二铰接件(220)连接。
  2. 根据权利要求1所述的用于婴儿床的连接机构，其特征在于：所述架体连杆(230)的一端上设有压紧部(231)，所述架体连杆(230)的另一端上设有外螺纹(232)；所述锁定件(240)为带有内螺纹的锁定杆；所述架体连杆(230)的另一端与所述锁定杆螺纹啮合连接。
  3. 根据权利要求2所述的用于婴儿床的连接机构，其特征在于：所述锁定杆的端部设置有支撑件。
  4. 根据权利要求3所述的用于婴儿床的连接机构，其特征在于：所述支撑件为轮子支撑柱(241)，所述轮子支撑柱(241)与滚轮(242)固定连接。
  5. 根据权利要求3所述的用于婴儿床的连接机构，其特征在于：所述支撑件为底板(243)。
  6. 根据权利要求3所述的用于婴儿床的连接机构，其特征在于：所述支撑件为平衡架(244)，所述平衡架(244)包括架本体(2441)，所述架本体(2441)的顶部上设有安装柱(2442)，所述安装柱(2442)上设有安装通孔(2443)，所述安装通孔(2443)的中轴线与所述锁定杆的中轴线共线，所述第一铰接件(210)套设在所述安装柱(2442)上，所述架体连杆(230)穿入于所述安装通孔(2443)中。
  7. 根据权利要求1所述的用于婴儿床的连接机构，其特征在于：
    所述第一铰接件(210)和所述第二铰接件(220)均包括第一杆体连接部(21)和与所述第一杆体连接部(21)铰接的第二杆体连接部(22)；
    所述第一杆体连接部(21)的本体上设有第一连接块(211)，所述第一连接块(211)的连接端面上设有若干个凹入口(212)；
    所述第二杆体连接部(22)的本体上设有第一承接块(221)，所述第一承接块(221)的内部设有与所述凹入口(212)相应的凸起件(222)；所述第一承接块(221)套设在所述第一连接块(211)上，且所述凸起件(222)插入于所述凹入口(212)中。
  8. 根据权利要求7所述的用于婴儿床的连接机构，其特征在于：所述第一连接块(211)上设有第一通孔(213)；所述第一承接块(221)上设有第二通孔(223)；所述第一通孔(213)的中心轴与所述第二通孔(223)的中心轴共线；所述第一通孔(213)和所述第二通孔(223)构成所述连接通孔(200)。
  9. 根据权利要求8所述的用于婴儿床的连接机构，其特征在于：所述第一杆体连接部(21)的本体的与所述第一连接块(211)相对的一侧上设有第一卡槽(214)；所述第二杆体连接部(22)的本体的与所述第一承接块(221)相对的一侧上设有第二卡槽(224)；相互对接的两个所述边框杆(120)分别插入于所述第一杆体连接部(21)的第一卡槽(214)和所述第二杆体连接部(22)的所述第二卡槽(224)中。
  10. 根据权利要求9所述的用于婴儿床的连接机构，其特征在于：
    还包括第一墙体连接部(31)和第二墙体连接部(32)；
    所述第一墙体连接部(31)的本体的一侧设有第二连接块(311)，所述第二连接块(311)的结构与所述第一连接块(211)的结构相同，所述第一墙体连接部(31)的本体的与所述第二连接块(311)相对的一侧为平面；
    所述第二墙体连接部(32)的本体的一侧设有第二承接块(321)，所述第二承接块(321)的结构与所述第一承接块(221)的结构相同，所述第二墙体连接部(32)的本体的与所述第二承接块(321)相对的一侧为平面；
    所述第一墙体连接部(31)与所述第二杆体连接部(22)铰接；所述第二墙体连接部(32)与所述第一杆体连接部(21)铰接。
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CN204164115U (zh) * 2014-09-10 2015-02-18 羽柴由伦 用于婴儿床的连接机构
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