一种升降支架及婴儿床

The height adjustment process of the crib is simplified by the limiting component design of the lifting bracket, which solves the problem of cumbersome operation in the existing technology and achieves convenient adjustment and improved stability.

CN224505064UActive Publication Date: 2026-07-17XIAMEN HBB CHILDREN ARTICLES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XIAMEN HBB CHILDREN ARTICLES CO LTD
Filing Date
2025-08-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing height adjustment brackets for baby cribs are cumbersome to operate and make it difficult to adjust the height conveniently.

Method used

The lifting bracket design includes a mounting base, lifting tube, and limit components. By stepping on the base and pulling the inner tube, the limit block drives the button to rotate. The elastic element is used to switch the limit block between the limit slots, simplifying height adjustment.

Benefits of technology

It enables convenient height adjustment of the crib, improving the stability and ease of operation of the lifting frame and the crib.

✦ Generated by Eureka AI based on patent content.

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Abstract

本申请涉及婴儿用品的技术领域，提供了一种升降支架，包括安装底座、升降管和限位组件；所述升降管包括内管；所述内管的下端活动穿设于所述安装底座中，且所述内管沿自身长度方向间隔开设有多个限位槽；所述限位组件包括按钮、限位块和弹性件；所述按钮转动连接于所述安装底座，所述限位块设于所述按钮且穿设于所述安装底座，所述限位块靠近所述内管一端的下侧设有倒角，所述弹性件设于所述安装底座与所述按钮之间，以驱使所述按钮进行转动，以使所述限位块卡接限位于其中一个所述限位槽中。基于此，可便于调高婴儿床的高度。此外，还提供了一种婴儿床。
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Claims

1. An elevating support characterized by, The device includes a mounting base (1), a lifting tube (2), and a limiting component (3); the lifting tube (2) includes an inner tube (21); the lower end of the inner tube (21) is movably inserted into the mounting base (1), and the inner tube (21) is provided with multiple limiting grooves (211) spaced apart along its own length direction; the limiting component (3) includes a button (31), a limiting block (32), and an elastic element (33); the button (31) is rotatably connected to the mounting base (1), the limiting block (32) is disposed on the button (31) and inserted into the mounting base (1), the lower side of the limiting block (32) near the end of the inner tube (21) is provided with a chamfer (321), and the elastic element (33) is disposed between the mounting base (1) and the button (31) to drive the button (31) to rotate so that the limiting block (32) is engaged and limited in one of the limiting grooves (211).

2. The lift support of claim 1, wherein, The mounting base (1) includes a base (11) and a reinforcing tube (12), wherein the reinforcing tube (12) is embedded in the base (11).

3. The lift support of claim 1, wherein, The lifting tube (2) also includes an outer tube (22), which is sleeved on the lower end of the inner tube (21) and inserted into the mounting base (1). The outer tube (22) has multiple mating grooves (221) spaced apart along its own length direction, and each mating groove (221) corresponds to each limiting groove (211).

4. The lift support of claim 3, wherein, The upper end of the mating groove (221) is inclined outward.

5. A lifting support according to claim 3, characterized in that, The lifting pipe (2) also includes a connecting bolt, which passes through the outer pipe (22) and is threaded to the inner pipe (21).

6. The lift support of claim 3, wherein, The mounting base (1) is provided with a limiting pin (13), and the outer tube (22) is provided with a sliding groove (222) along its own length direction. The limiting pin (13) is slidably limited in the sliding groove (222).

7. The lift support of claim 1, wherein, One end of the elastic element (33) is fitted onto the mounting base (1), and the other end is fitted onto the button (31).

8. A crib, characterized in that Including the lifting support as described in any one of claims 1-7.