Base beam for multi-functional cradle or child cot

A multi-functional, cross-beam technology, applied in multi-axis children's carriages/cradle cars, cradles, children's beds, etc., can solve the problem of single function and achieve the effect of simple structure

Inactive Publication Date: 2011-08-17
HUNAN BOBI CRAFTS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the base beams used for cradles or cribs are generally curved beams or straight beams protruding downwards, which have a single function and can only be used as cradles or cribs.

Method used

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  • Base beam for multi-functional cradle or child cot
  • Base beam for multi-functional cradle or child cot
  • Base beam for multi-functional cradle or child cot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1, by Figure 1 to Figure 6 It can be seen that the base beam is a downwardly protruding arc beam 7, and the two ends of the arc beam 7 are respectively equipped with foldable and shrinkable movable universal wheels. Composed of universal wheel 6, universal wheel mounting rod 5 is fixed on the lower part of the bracket, universal wheel 6 can be sleeved on the universal wheel mounting rod 5; bracket side plates 1 are symmetrically arranged on both sides of the bracket, and the bottom of the bracket is along the bracket The extension direction of the side plate 1 forms a gap 2 in the base, and a bracket mounting lug 3 is provided on the upper part of the bracket side plate 1 in the extending direction. The bracket mounting lug 3 is provided with a hinge pin hole 4, and the bracket mounting lug 3 is hingedly installed respectively. At both ends of the arc beam 7, because the base notch 2 is provided at the bottom of the support, the support can be rotated along ...

Embodiment 2

[0015] Embodiment 2, in order to be beautiful or save material, the present invention can also make the height of the bracket side plate 1 on the side protruding from the bottom of the bracket be greater than the height of the side of the fixed universal wheel installation rod 5, that is, to form a convex structure, and the bracket The installation lugs 3 are respectively installed on the two ends of the arc beam 7, refer to Figure 1 to Figure 6 , all the other are with embodiment 1.

Embodiment 3

[0016] Embodiment 3, in order to facilitate the rotation of the movable universal wheel, the two ends of the arc beam 7 can be set to a transitional arc, see Figure 1 to Figure 6 , and the rest are the same as the above-mentioned embodiment.

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PUM

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Abstract

The invention discloses a base beam for a multi-functional cradle or child cot, which mainly solves the technical problems that the conventional cradle or child cot has single function and the like. The technical scheme has the key points that: two ends of an arc beam 7 are respectively provided with a movable universal wheel capable of being folded and retracted; two ends of the base beam can be set into transitional arc ends; or the positions where the movable universal wheels are arranged at the two ends of the base beam are set into a planar structure; each movable universal wheel consists of a mounting bracket, a universal wheel mounting rod 5 and a universal wheel 6; the universal wheel mounting rod 5 is fixedly arranged below the bracket; a bracket side plates 1 are symmetrically arranged on two sides of the bracket; the bottom of the bracket is provided with base notches 2 along the extension directions of the bracket side plates 1; and bracket mount lugs 3 are arranged on the upper parts of the extension directions of the bracket side plates 1, are provided with hinged pin holes 4, and are hinged to the two ends of the base beam, so that the bracket can rotate around a jointed shaft. The base beam is simple in structure and practical, is particularly suitable for the cradle or child cot, and can make the cradle or child cot changed into a cart so as to realize multiple functions.

Description

technical field [0001] The invention relates to a base beam for a cradle or cot. Background technique [0002] At present, the base beams used for cradles or cribs are generally curved beams or straight beams protruding downwards, which have a single function and can only be used as cradles or cribs. Contents of the invention [0003] The object of the present invention is to provide a multifunctional cradle or crib base beam which can convert the cradle or crib into a cart. [0004] The technical solution adopted by the present invention to solve the technical problem is: the two ends of the base beam are respectively equipped with movable universal wheels that can be folded and contracted. The two ends of the base crossbeam can be set in a transitional arc. Or the positions where the movable universal wheels are installed at the two ends of the base beam are set to a flat structure. The movable universal wheel is composed of a mounting bracket, a universal wheel mount...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47D7/01A47D9/00B62B7/12
Inventor 周仪英
Owner HUNAN BOBI CRAFTS MFG CO LTD
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