A lifting type multifunctional tea table

A multi-functional, lifting technology, applied in the field of coffee table, can solve the problems of inconvenient use and small table top, and achieve the effects of prolonging service life, reducing gravity load and novel structure

Inactive Publication Date: 2009-03-04
张成云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that the table top of the general coffee table is small and inconvenient to use, the present invention provides a table top that can add a layer of table top when eating or placing more items on the coffee table, and there are two layers of table tops for placing items. At the same time, the two desktops can be stacked together to become a coffee table for use

Method used

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  • A lifting type multifunctional tea table
  • A lifting type multifunctional tea table
  • A lifting type multifunctional tea table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] As shown in FIG. 1 and FIG. 2, the coffee table of the present invention mainly includes an upper table 1, a lower table 2, a pillar assembly 3, and a base 4.

[0045] Such as image 3 As shown, the pillar assembly 3 is an up-and-down telescopic sleeve structure, which is composed of a support sleeve 5, a screw 6, and a rotating nut sleeve assembly 7.

[0046] As shown in Figure 2, Figure 4 , Figure 5 with Figure 6 As shown, the rotating nut sleeve assembly 7 is composed of an upper sleeve 8, a lower sleeve 9, and a steel ball 10. The upper outer wall of the upper sleeve 8 has a thread 11, and the thread 11 has a boss 12 and a boss 12. The function is to block the rotating nut sleeve assembly 7 under the top surface 13 of the base 4. The ends of the upper casing 8 and the lower casing 9 are inserted into the sleeve, the outer wall of the upper casing 8 is provided with an annular semicircular groove 14, and the inner wall of the lower casing is provided with an annular s...

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Abstract

A multifunctional lifting tea table with dual-layer structure is composed of a table top, a base, several supporting posts which consists of supporting sleeve tube, screw bolt and rotary mut-type sleeve tube comprising upper and lower sleeve tubes, and a synchronizing band. Said rotary lower sleeve tube has spiral thread on its inner surface, which is engaged with the screw bolt. When said synchronizing band is driven manually or by motor, it can make the lower sleeve tubes to rotate synchronously. As a result, the screw bolts are moving upward or downward to life or lower the table top.

Description

Technical field [0001] The invention relates to a coffee table, in particular to a multifunctional coffee table with a table top that can be raised and lowered. Background technique [0002] At present, the height of the desktop of the general coffee table is fixed. When eating, writing or studying on it, the height does not meet the comfort requirements of the human body, and long-term use will also affect the health of the body. Because the surface area of ​​the general coffee table is small, it is often difficult to put down the objects when placing more objects or eating on it, which brings inconvenience to daily use. The existing elevating coffee table is difficult to be popularized because it generally relies on manpower when the table top of the coffee table is raised, which is laborious and inconvenient to operate. Summary of the invention [0003] The purpose of the present invention is to: [0004] Aiming at the defect that the height of the desktop of the general coff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47B9/12A47B3/083A47B31/00
Inventor 张成云
Owner 张成云
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