folding bed rail

Abstract

The invention discloses a foldable bed guardrail, which relates to a baby article installed on the side of the bed to prevent babies from rolling and falling while sleeping on the bed. It is composed of foot rods, etc., and the disclosed technical feature is that the ejector rods are designed as left and right ejector rods, and the middle rod is also designed as left and right middle rods, and then a fixed-angle rotation is added on the left connecting rod and the right connecting rod respectively. Installed left foot bar and right foot bar; at the same time, between the adjacent ends of the left and right push rods, left and right middle bars and left and right foot bars, upper rotation points and middle rotation points that can be used for synchronous linkage rotation are respectively set. point and the lower turning point, so through the above structural design, only one of the turning points can be operated to conveniently and flexibly expand or fold the bed guardrail, and the whole bed guardrail also has the advantages of simple structural design, stable and reliable use, and small folding volume. It greatly facilitates packaging and transportation, and also facilitates consumers' storage and storage.

Description

technical field [0001] The invention relates to a bed guardrail structure in baby products, in particular to a foldable bed guardrail. Background technique [0002] At present, in order to prevent babies from rolling and falling while sleeping on the bed, a bed guardrail is usually installed on the side of the bed for protection. The structure of the bed guardrail is mostly the same as the disclosed Chinese patent No. "Similar, it is mainly composed of a push rod, a middle rod and two connecting rods. The push rod and the middle rod mainly constitute the main body of the bed guardrail. After installation, they just stand vertically on the side of the bed, and the two connecting rods are installed vertically on the The two sides of the lower end of the ejector rod are generally directly plugged under the mattress to make the bed guardrail installed stably, so the protection of the bed guardrail can more effectively protect the baby from falling damage; at the same time, due t...

AI Technical Summary

Problems solved by technology

[0002] At present, in order to prevent babies from rolling and falling while sleeping on the bed, a bed guardrail is usually installed on the side of the bed for protection. The structure of the bed guardrail is mostly the same as the disclosed Chinese patent No. "Similar, it is mainly composed of a push rod, a middle rod and two connecting rods. The push rod and the middle rod mainly constitute the main body of the bed guardrail. After installation, they just stand vertically on the side of the bed, and the two connecting rods are installed vertically on the The two sides of the lower end of the ejector rod are generally directly plugged under the mattress to make the bed guardrail installed stably, so the protection of the bed guardrail can more effectively protect the baby from falling damage; at the same time, due to the bed guardrail during use It is a three-dimensional product. Usually, the two connecting rods and the ejector rod are designed as a rotating structure, that is, the two connecting rods can be vertically deployed relative to the ejector rod, or turned upwards and folded in one direction. Although this structural design To a certain extent, it facilitates the use of the bed guardrail, but because the length and width of the bed are large, the length of the bed guardrail is mostly designed to be about 1.5m, 1.8m or 2m, and the length direction of the bed guardrail is too long However, it cannot be folded and folded, which often brings great inconvenience to the packaging and transportation of the bed guardrail. At the same time, it also takes up a lot of storage space in consumers' homes, causing troubles for storage and storage.

In addition, when the traditional bed guardrail is in use, because the two connecting rods are only connected through one end and the ejector rod, and the other end is designed to be suspended, the weight of the ejector rod plus the middle rod is far greater than the supporting force of the two connecting rods. , so the stability of the bed guardrail in actual use is not good, and it is easy to cause abnormal folding between the connecting rod and the ejector rod, which brings safety hazards to the use; and there is no linkage relationship between the operations of the two connecting rods. It is quite inconvenient to operate when the dimension of the length direction of the guardrail is long

Images