Unlock instant, AI-driven research and patent intelligence for your innovation.

Base frame locking mechanism and game bed for children

A locking mechanism and bottom frame technology, which is applied in the field of children's play yards, can solve the problems of reducing the safety factor and collapse of children's play yards, and achieve the effects of stable structure, convenient use, and improved safety factor

Active Publication Date: 2016-06-08
SHANGHAI DAAFU BABY CARRIER
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This children's game bed is convenient and quick to use, but there are still certain problems. During use, when an external force hits the uprights of the bed, the central joint will arch upwards, causing the whole game bed to automatically fold and collapse, which greatly reduces the The safety factor of children's play yard

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Base frame locking mechanism and game bed for children
  • Base frame locking mechanism and game bed for children
  • Base frame locking mechanism and game bed for children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The preferred embodiment provides a bottom frame locking mechanism. Such as Figure 1 to Figure 5 As shown, the bottom frame locking mechanism includes a cavity formed by the central joint 1 and the central joint cover 2, a strap locking assembly located in the cavity, a control switch 4 located on the central joint cover 2, and a set of bottom support upper tubes structure, wherein the central joint 1 is a bowl-shaped structure, and a central column is fixed at the center of the interior.

[0033] In this embodiment, the strap locking assembly includes a strap buckle 3, a sliding sleeve 6 connected to the strap buckle 3, a connecting rod 5 that is rotationally connected to the sliding sleeve 6 on both sides of the sliding sleeve 6, and a swinging rod that is rotationally connected to the connecting rod 5. The lock buckle 7 and the first compression spring 8 connected to the central column of the central joint 1 at one end and the sliding sleeve 6 at the other end, whe...

Embodiment 2

[0041] This preferred embodiment provides a play yard for children. Such as Figure 6 and Figure 7As shown, the children's game bed includes the bottom frame locking mechanism described in the preferred embodiment 1, and also includes two sets of bottom support lower tubes 16 respectively connected to the central joint 1 in rotation, another set of bottom support upper tubes, and a set of side support Pipe 18, and four columns and two beams for supporting.

[0042] In this embodiment, the folding process of the children's game bed is as follows:

[0043] When the children's game bed is in the locked state, the plug joint 9 snaps into the gap 17 provided on the strap buckle 3, and the dead bolt 13 snaps into the opening of the swing lock 7. At this time, the bottom support upper tube 14 cannot rotate. Simultaneously, two sets of bottom support lower tubes 16 and another set of bottom support upper tubes also maintain stretched positions and cannot rotate; when the children'...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a base frame locking mechanism and a game bed for children, and belongs to the technical field of game devices for children, and is designed to solve a problem of low safety factor of the existing game bed for children. The base frame locking mechanism provided by the invention at least comprises a cavity formed by a central joint and a central joint cover, a hand strap locking component arranged in the cavity, a control switch located on the central joint cover, and a bottom bracing upper tube structure; the hand strap locking component is used for loosening or compressing the bottom bracing upper tube structure; the control switch is used for controlling the unlocking or locking of the hand strap locking component. The base frame locking mechanism provided by the invention is high in safety factor, and stable and reliable in structure. The game bed for children provided by the invention comprises the base frame locking mechanism, and is high in safety factor, and easy and fast to use.

Description

technical field [0001] The invention relates to the technical field of children's play devices, in particular to a bottom frame locking mechanism and a children's game bed with the bottom frame locking mechanism. Background technique [0002] Children's game bed is a kind of children's furniture full of childishness, which has become the first choice of gifts for many parents. However, there are many kinds of children's play yards on the market at present, and the quality and price are uneven. Therefore, choosing a children's play yard with a very high safety factor has become the top priority. [0003] The existing locking mechanism of the bottom frame of the children's game bed is usually designed as a foldable structure, so as to be convenient for the user to carry and store. The control folding structure component is set in the central joint of the bottom frame, and its operation method is to directly pull the lifting belt of the control folding structure component, and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47D13/06
CPCA47D13/061
Inventor 黄绍堡
Owner SHANGHAI DAAFU BABY CARRIER