CN203676422U

CN203676422U - Liftable fitness table

Info

Publication number: CN203676422U
Application number: CN201320836359.3U
Authority: CN
Inventors: 廖建泉; 蔡晓君; 陈昊炜; 董建业; 郭居易
Original assignee: Beijing Institute of Petrochemical Technology
Current assignee: Beijing Institute of Petrochemical Technology
Priority date: 2013-12-18
Filing date: 2013-12-18
Publication date: 2014-07-02
Anticipated expiration: 2023-12-18

Abstract

A lifting fitness table is mainly designed to meet the requirements of various fitness heights. It includes the desktop (1), the power output transmission part (2), the lifting part (3), and the table leg part (4). When it is necessary to adjust the height of the table, first close the switch, start the motor, and the motor drives the large gear (25) to rotate. The large gear (25) meshes with the pinion gear (24), which can realize the rapid lifting of the desktop; driven by the pulley coaxial with the pinion gear (24), the belt (23) moves accordingly, and the belt (23) conveys the movement To belt pulley (33), drive four belt pulleys (33) to rotate on bearing (27), and screw rod (32) synchronously rotates and realizes table foot part (4) synchronous lifting. The lifting device for body building of the utility model is automatic, convenient and simple, has ingenious design, low price, wide market prospect and good popularization value.

Description

Lifting body-building desk

Technical field

The utility model relates to a kind of furniture, especially lifting easily automatically, is free to adjust the height of desk, thereby realizes the lifting body-building desk of various body-building demands.

Background technology

The desk of office is all generally the desk with level altitude, it is impossible in the time that we need body-building or will adjust table height due to other factors, to become, design one elevating table easily now, no matter be the requirement for body-building, or the demand that is applicable to different height crowd is all that one is selected easily.

Summary of the invention

Described in background technology, the purpose of this utility model is to design and aly can realizes simply, the desk of body-building elevating function easily.

To achieve these goals, the utility model is achieved by the following technical solution:

A kind of lifting body-building desk, mainly by desktop (1), power output transfer member (2), Lift Part (3), table foot part (4) composition, wherein: driven by motor gear wheel (25) rotates, gear wheel (25) engages with pinion (24), realizes desktop (1) lifting; On pinion (24), there is a belt wheel coaxial with it, under the drive of this belt wheel, belt (23) moves thereupon, motion is delivered to belt wheel (33) by belt (23), drive four belt wheels (33) in the upper rotation of bearing (27), belt wheel (33) is integrated with screw rod (32), and screw rod (32) is connected with inner thread sleeve (31), internal thread (31) is connected with table leg (4), and synchronous rotation of screw rod (32) realized table foot part (4) synchronization lifting.

Body-building lifter of the present utility model is automatic, convenient, simple and easy, and its design is ingenious, cheap, market prospects are extensive, have good promotional value.

Brief description of the drawings

Fig. 1 is lifting body-building desk design sketch;

Fig. 2 is lifting body-building desk integrated model;

Fig. 3 is same table power drive mechanism;

Fig. 4 is lifting body-building desk elevating mechanism.

Detailed description of the invention

By Fig. 1 to Fig. 4 illustrate, a kind of lifting body-building desk, mainly by desktop 1, power output transfer member 2, Lift Part 3, table foot part 4 forms.In the time that needs are adjusted table height, first Closing Switch, actuating motor, the rotation of driven by motor gear wheel 25, gear wheel 25 engages with pinion 24, because gear wheel 25 and pinion 24 have larger gearratio, so gear wheel 25 has obvious accelerating function with pinion 24, can realize the fast lifting of desktop; On pinion 24, have a belt wheel coaxial with it, under the drive of this belt wheel, belt 23 moves thereupon, notices that belt wheel 22 and directive wheel 21 are driven member, moves with belt movement, and Main Function is belt tension.Motion is delivered to belt wheel 33 by belt 23, drives four belt wheels 33 to rotate on bearing 27, because belt wheel 33 and screw rod 32 are integrated, therefore screw rod 32 synchronously rotates on bearing 27; Screw rod 32 is connected with inner thread sleeve 31, and internal thread 31 is connected with table foot part 4, therefore the synchronous rotation of screw rod 32 can realize the synchronization lifting of a foot part 4.

Claims

1. A lifting fitness table, mainly composed of a desktop (1), a power output transmission part (2), a lifting part (3), and a table leg part (4), wherein: the motor drives the big gear (25) to rotate, and the big gear (25) meshes with the pinion (24) to realize the lifting of the desktop (1); there is a coaxial pulley on the pinion (24), driven by the pulley, the belt (23) moves accordingly, and the belt ( 23) Send the movement to the pulley (33), drive the four pulleys (33) to rotate on the bearings (27), the pulley (33) and the screw (32) are integrated, the screw (32) and the internal thread sleeve (31) is connected, the internal thread (31) is connected with the table leg (4), and the screw rod (32) rotates synchronously to realize the synchronous lifting of the table leg parts (4).