CN201085347Y

CN201085347Y - Babies' bed with roll-over type door fence

Info

Publication number: CN201085347Y
Application number: CNU200720056009XU
Authority: CN
Inventors: 陈而瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-24
Filing date: 2007-08-24
Publication date: 2008-07-16
Anticipated expiration: 2017-08-24

Abstract

The utility model relates to a crib with turnover type rail gate, which comprises a framework assembled through a plurality of guardrails, wherein the upper part of one guardrail is provided with an opening with U-shaped structure. The inside of the opening is pivoted with a rail gate. The bottom positions of both sides of the rail gate are provided with a rotating shaft, and the bottom positions of both sidewalls of the opening is correspondingly provided with a lower positioning hole. Moreover the rotating shaft is in intercalation inside the lower positioning hole. The positions close to the upper parts of both side ends of the rail gate is respectively provided with an interlock mechanism, and the positions close to the upper parts of the both side walls of the opening is correspondingly provided with an upper positioning hole. Moreover the interlock mechanism is locked inside the upper positioning hole. The utility model has the focus that through the arrangement of a turn over type rail gate in which the opening can be closed or opened inside the opening on the guardrail, the adult only need remove the lock of the upper part of the rail gate and turn over the rail gate downward around the rotating shaft of the lower part of the rail gate, thus a gap with lower guard rail height is available. Therefore, it is convenient for adult to take out or put in the infant.

Description

Infanette with convertible door hurdle

Technical field

The utility model relates to the infanette art, refers in particular to a kind of infanette with convertible door hurdle.

Background technology

Infanette mainly is based under the situation that nobody takes care of on the side at any time, designs to be convenient to place the baby, rolls and the ground of dropping in bed for fear of the baby, or routs up infanette when playing, and higher guardrail generally is set around infanette.Yet, though these guardrails have played protection baby's function, concerning the adult a kind of obstruction, because of guardrail is too high, the adult will embrace out or when inserting the baby, is unusual difficulty.

At present, occur some infanettes that are provided with the ascending/descending door hurdle on the market and solved foregoing problems.Yet, the infanette on this kind ascending/descending door hurdle, the element of its elevating mechanism is more, and structure is complicated, thereby increases cost, and breaks down easily.

The utility model content

The utility model is at the disappearance of prior art existence, main purpose provides a kind of infanette with convertible door hurdle, it can reduce the height of guardrail effectively by on a side rail of baby's framework one convertible hurdle being set, and provides convenience for the adult embraces out or insert the baby.

For achieving the above object, the utility model adopts following technical scheme:

A kind of infanette with convertible door hurdle comprises a framework, and framework is formed by a plurality of guardrail assembly, and the top of at least one guardrail is provided with an opening, is articulated with Yi Menlan in this opening.

Described opening is the U-shaped structure that opening makes progress, and the position of two side ends bottom, door hurdle is provided with a rotating shaft, and the corresponding bottom position place in the opening two side is provided with locating hole, and described rotating shaft intercalation is gone in the following locating hole.

Described door hurdle two side ends respectively is provided with a latching device by the position on top, and the corresponding position by top in the opening two side is provided with locating hole on, and described latching device snap close is in last locating hole.

Described latching device comprises a motion bar, a spring, a limited block and a fixed muffle, wherein, motion bar, spring and limited block are positioned at fixed muffle successively, fixed muffle is fixed in a top of hurdle side, one end of motion bar stretches out outside the fixed muffle, the other end leans on spring, and the other end of spring leans on limited block.

Described motion bar is made up of a sliding bar portion, a handle portion and a straight-bar portion, and sliding bar portion is positioned at fixed muffle, and handle portion is positioned at outside the fixed muffle and with sliding bar portion and be arranged in parallel, and straight-bar portion is connected between sliding bar portion and the handle portion; Fixed muffle is provided with a chute, and straight-bar portion is nested in this chute, and becomes slidably matched in clearance with chute.

Described door comprises a cross tube and a sheer pole, is provided with several vertically disposed connecting rods between cross tube and the sheer pole.

The utility model beneficial effect compared with prior art is: by on framework one side rail top one opening being set, the one convertible door hurdle that can seal/open this opening is set in this opening then, the adult is as long as remove the snap close on Men Lan top, with the door hurdle around its underpart rotating shaft overturn downwards, can vacate the breach of a guardrail height end of than, for embracing out or insert the baby, the adult provides convenience, the adult is by this breach, just can not be subjected to stopping or disturbing of guardrail, can be safely and like a cork the baby is embraced out or inserts infanette.The utlity model has simple in structure, convenience operation.

Description of drawings

Fig. 1 is the three-dimensional diagrammatic sketch of the embodiment of the utility model;

Fig. 2 is another three-dimensional diagrammatic sketch of the embodiment of the utility model;

Fig. 3 is the exploded view of the embodiment of the utility model;

Fig. 4 is the enlarged drawing of M position among Fig. 3;

Fig. 5 is the assembly perspective view of latching device of the embodiment of the utility model;

The accompanying drawing identifier declaration:

10, framework 11, U-shaped opening 11a, last locating hole 11b, following locating hole

20, door hurdle 21, cross tube 22, sheer pole 23, connecting rod

24, latching device 241, motion bar

241a, the 241b of slide bar portion, the 241c of handle portion, the 241d of straight-bar portion, recess

242, spring 243, limited block

244, fixed muffle 244a, chute 244b, through hole

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

Show the concrete structure of the utility model one embodiment referring to figs. 1 through Fig. 5, present embodiment adopts the skeleton of infanette to be described.As seen from the figure, the infanette with convertible door hurdle of the utility model, comprise a quadra 10, framework 10 comprises the guardrail of four direction, the middle part is provided with a U-shaped opening 11 on the preceding side rail of framework 10, being provided with one in this opening 11 can be by rotating the door 20 of realizing sealing/opening this opening, and the shape of door 20 and the shape of U-shaped opening 11 are suitable.

The upper and lower of the two side of aforementioned U-shaped opening 11 respectively is provided with on one locating hole 11a and locating hole 11b once.Aforementioned door 20 comprises a cross tube 21 and a sheer pole 22, and is connected by several vertically disposed connecting rods 23 between cross tube 21 and the sheer pole 22; The two ends of cross tube 21 respectively are provided with a latching device 24, telescopic motion bar 241 intercalations are gone in the last locating hole 11a on U-shaped opening 11 sidewalls on this latching device 24, the two ends of sheer pole 22 then are provided with a protruding vertebra 22a, this protruding vertebra 22a intercalation is gone in the following locating hole 11b on U-shaped opening 11 sidewalls, and become rotating matched in clearance between protruding vertebra 22a and the following locating hole 11b, make door hurdle 20 to rotate around sheer pole 22.

Aforementioned latching device 24 comprises a motion bar 241, a spring 242, a limited block 243 and a fixed muffle 244.

Wherein, fixed muffle 244 is a hollow-core construction, and the one end opening also is nested in the end of cross bar 21 on the hurdle 20, other end sealing but be provided with a through hole 244b and over against the last locating hole 11a of U-shaped opening 11 sidewalls, downside is provided with a chute 244a.

Motion bar 241 by a 241a of slide bar portion, one and the 241b of handle portion that be arranged in parallel of the 241a of slide bar portion and be connected in the 241a of slide bar portion and the 241b of handle portion between the 241c of straight-bar portion form, the 241a of slide bar portion is positioned at fixed muffle 244, and through hole 244b and intercalation that the one end stretches out on the aforementioned fixation sleeve 244 are gone in the aforementioned locating hole 11a of going up, the other end is provided with a recess 241d, it is outer and be used to make things convenient for hand to be applied to it and promote motion bar 241 and slide that the 241b of handle portion is positioned at fixed muffle 244, and the 241c of straight-bar portion is nested in the chute 244a of aforementioned fixation sleeve 244 downsides.

Spring 242 is used for motion bar 241 is resetted, and the one end is nested in the recess 241d on the aforementioned slide bar 241a of portion, and limited block 243 is fixed in the fixed muffle 244, is used for the other end that pushing tow is lived aforementioned spring 242.

When door hurdle 20 is in when sealing opening 11 states, the latching device 244 on the door hurdle 20 is in locking state, and promptly the sliding bar 241a of motion bar 241 has partly and stretches out outside the fixed muffle 244, and intercalation goes into to go up in the locating hole 11a.So, both made hand push sliding door for baby hurdle 20, door hurdle 20 can not have been pushed open, prevented effectively that the baby from climbing out of from the opening part of the height end of than.

When 20 upsets of described door hurdle being opened opening 11 with convenient when embracing the baby, promote the 241b of handle portion on the motion bar 241 lightly with hand, order about motion bar 241 to the third side on door hurdle to slip, at this moment, the part on motion bar 241 intercalations are gone in the locating hole 11a is promptly withdrawn in the fixed muffle 244.So, removed the locking on latching device 24 opposite house hurdles 20, promoted door hurdle 20 and rotate and door hurdle 20 outwards can be overturn, thereby realize opening opening 11 with convenient purpose of embracing the baby around its sheer pole 22.

Of the present utility model focusing on by one opening being set on framework one side rail top, the one convertible door hurdle that can seal/open this opening is set in this opening then, the adult is as long as remove the snap close on Men Lan top, with the door hurdle around its underpart rotating shaft overturn downwards, can vacate a guardrail height than the opening at the end, provide convenience for the adult embraces out or insert the baby, the adult is by this opening, just can not be subjected to stopping or disturbing of guardrail, can be safely and like a cork the baby is embraced out or inserts infanette.The utlity model has simple in structure, convenience operation.

The above, it only is a kind of preferred embodiment of the utility model with the infanette on convertible door hurdle, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1. the infanette with convertible door hurdle comprises a framework, and framework is formed by a plurality of guardrail assembly, it is characterized in that: the top of at least one guardrail is provided with an opening, is articulated with Yi Menlan in this opening.

2. the infanette with convertible door hurdle according to claim 1, it is characterized in that: described opening is the U-shaped structure that opening makes progress, the position of two side ends bottom, door hurdle, be provided with a rotating shaft, the corresponding bottom position place in the opening two side is provided with locating hole, and described rotating shaft intercalation is gone in the following locating hole.

3. the infanette with convertible door hurdle according to claim 1 and 2, it is characterized in that: described door hurdle two side ends respectively is provided with a latching device by the position on top, the corresponding position by top in the opening two side is provided with locating hole on, and described latching device snap close is in last locating hole.

4. the infanette with convertible door hurdle according to claim 3, it is characterized in that: described latching device comprises a motion bar, a spring, a limited block and a fixed muffle, wherein, motion bar, spring and limited block are positioned at fixed muffle successively, fixed muffle is fixed in a top of hurdle side, one end of motion bar stretches out outside the fixed muffle, and the other end leans on spring, and the other end of spring leans on limited block.

5. the infanette with convertible door hurdle according to claim 4, it is characterized in that: described motion bar is made up of a sliding bar portion, a handle portion and a straight-bar portion, sliding bar portion is positioned at fixed muffle, handle portion is positioned at outside the fixed muffle and with sliding bar portion and be arranged in parallel, and straight-bar portion is connected between sliding bar portion and the handle portion; Fixed muffle is provided with a chute, and straight-bar portion is nested in this chute, and becomes slidably matched in clearance with chute.

6. the infanette with convertible door hurdle according to claim 1 is characterized in that: described door hurdle comprises a cross tube and a sheer pole, is provided with several vertically disposed connecting rods between cross tube and the sheer pole.