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Height-adjustable base

A height-adjustable and adjustable technology, applied to the frame of the engine, supporting machines, mechanical equipment, etc., can solve problems such as discomfort, the height of the base cannot be adjusted, and the height of the base cannot be adjusted according to needs.

Inactive Publication Date: 2015-09-16
JIANGSU MI WONDER EDUCATIONAL TOYS GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The base is a tool used at the bottom of various utensils to support various utensils. The height of the traditional base cannot be adjusted, and the height of the base cannot be adjusted according to the needs. For example, the height of the stool is fixed and cannot be adjusted according to people's height. The stool is too high or too low, making it difficult or uncomfortable to sit on

Method used

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Embodiment Construction

[0015] The present invention will be further explained below in conjunction with the drawings and the description of the drawings.

[0016] A height-adjustable base, comprising a support seat 1, a height adjustment seat 2, a bottom pad 5 is provided at the bottom of the support seat 1, and a number of protrusions are provided on the bottom pad 5, and a support seat 1 is provided with an external thread The height adjustment shaft 3 is provided with an adjustment hole 4 with internal threads on the height adjustment seat 2, and the external thread on the height adjustment shaft 3 matches the internal thread of the adjustment hole 4, and the height adjustment shaft 3 is screwed to the adjustment hole 4 on.

[0017] Furthermore, a support base shield 6 is provided on the support base 1, and the height adjustment shaft 3 is placed in the support base shield 6. An adjusting seat shield 7 is provided on the height adjusting seat 2, and an adjusting seat cavity 8 is formed between the ad...

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Abstract

The invention relates to a base, in particular to a height-adjustable base and belongs to the technical field of base design. The height-adjustable base comprises a supporting base body and a height adjusting base body. The height adjusting base body is connected to the supporting base body in a screwed mode. The supporting base body is provided with a height adjusting shaft with an external thread. The height adjusting base body is provided with an adjusting hole with an internal thread. The external thread on the height adjusting base body is matched with the internal thread in the adjusting hole. The height adjusting shaft is connected with the adjusting hole in a screwed mode. The bottom of the supporting base body is provided with a base pad. The base pad is provided with a plurality of protrusions. The supporting base body is provided with a supporting base protective shell. The height adjusting shaft is arranged in the supporting base protective shell. The height adjusting base body is provided with an adjusting base protective shell. An adjusting base cavity capable of allowing the supporting base protective shell to be inserted in is formed between the adjusting base protective shell and the outer wall of the adjusting hole. The outer wall of the supporting base protective shell of the height adjusting base body is provided with a plurality of friction ribs. The height-adjustable base is reasonable and simple in structure and easy to produce and manufacture, and the height of the base is adjustable.

Description

Technical field [0001] The invention relates to a base, in particular to a base with adjustable height, and belongs to the technical field of base design. Background technique [0002] The base is a tool used at the bottom of various appliances to support various appliances. The height of the traditional base cannot be adjusted, and the height of the base cannot be adjusted according to needs. For example, the height of a stool cannot be adjusted according to the height of people. Stools that are too high or too low make it difficult or uncomfortable to sit on. Summary of the invention [0003] The present invention aims at providing a base with simple structure, convenient use, and adjustable height in response to the above-mentioned problems in the prior art. [0004] The technical solution of the present invention is a height-adjustable base, which is characterized in that it comprises a support base and a height adjustment base. The height adjustment base is screwed on the supp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M7/00
Inventor 钱学华陈宏处赵勇
Owner JIANGSU MI WONDER EDUCATIONAL TOYS GRP
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