CN204306303U - A kind of can the table leg of synchronization lifting - Google Patents

A kind of can the table leg of synchronization lifting Download PDF

Info

Publication number
CN204306303U
CN204306303U CN201420819214.7U CN201420819214U CN204306303U CN 204306303 U CN204306303 U CN 204306303U CN 201420819214 U CN201420819214 U CN 201420819214U CN 204306303 U CN204306303 U CN 204306303U
Authority
CN
China
Prior art keywords
table leg
right table
power transmission
transmission shaft
synchronization lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420819214.7U
Other languages
Chinese (zh)
Inventor
朱景超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yu Tai Technology Co. Ltd.
Original Assignee
朱景超
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 朱景超 filed Critical 朱景超
Priority to CN201420819214.7U priority Critical patent/CN204306303U/en
Application granted granted Critical
Publication of CN204306303U publication Critical patent/CN204306303U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of can the table leg of synchronization lifting, include left and right table leg, between left and right table leg, be rotatablely equipped with power transmission shaft; Described left and right table leg has included base, described base is all fixed with the support arm of hollow, is all sliding combined with the inner support of hollow, is all provided with screw riser in inner support in support arm, and the top of screw riser is all provided with gearbox; Power transmission shaft two ends respectively plug-in mounting enter in the input hole of corresponding gearbox; Left or right table leg is provided with motor, and on the output shaft of motor, fixed cover is equipped with driving gear, and on described power transmission shaft, fixed cover is equipped with the driven gear with driving gear engaged transmission.In the utility model structure, by the effect of power transmission shaft, Synchronization Control is realized to the gearbox on left and right table leg, and then achieve the object of left and right table leg synchronization lifting, simple to operate, convenient and easy.

Description

A kind of can the table leg of synchronization lifting
technical field:
The utility model relates generally to children's myopia desk & chair technical field, particularly relate to a kind of can the table leg of synchronization lifting.
background technology:
In prior art, the table leg of children's Anti-shortsightedness desk controls lifting by latch positioned-lifting, hand control lifting or cylinder, all there is the nonsynchronous defect of lifting.Latch positioned-lifting needs to be elevated respectively, troublesome poeration.Hand lifting is cumbersome.The easy lateral deviation of Pneumatic elevation, not easily synchronously.
utility model content:
The utility model object is exactly the defect in order to make up prior art, provide a kind of can the table leg of synchronization lifting.
The utility model is achieved through the following technical solutions:
Can the table leg of synchronization lifting, it is characterized in that: include left and right table leg, between left and right table leg, be rotatablely equipped with power transmission shaft; Described left and right table leg has included base, described base is all fixed with the support arm of hollow, is all sliding combined with the inner support of hollow, is all provided with screw riser in inner support in support arm, and the top of screw riser is all provided with gearbox; Power transmission shaft two ends respectively plug-in mounting enter in the input hole of corresponding gearbox; Left or right table leg is provided with motor, and on the output shaft of motor, fixed cover is equipped with driving gear, and on described power transmission shaft, fixed cover is equipped with the driven gear with driving gear engaged transmission.
Can the table leg of synchronization lifting, it is characterized in that: between left and right table leg, baffle plate is installed.
Can the table leg of synchronization lifting, it is characterized in that: described support arm is all set with outer cover, middle outer cover and lower outer cover.
Can the table leg of synchronization lifting, it is characterized in that: base bottom front end is all provided with adjustable for height leg, and rear end is all provided with universal wheel.
The utility model, by the output shaft rotation of Electric Machine Control motor, by the engagement between driving gear and driven gear, achieves the object of drive axis.Because power transmission shaft two ends are inserted in the input hole of gearbox in left and right table leg respectively, so the gearbox of both sides can realize synchronous working, finally realizes the object of left and right table leg synchronization lifting.
The utility model has the advantages that:
In the utility model structure, by the effect of power transmission shaft, Synchronization Control is realized to the gearbox on left and right table leg, and then achieve the object of left and right table leg synchronization lifting, simple to operate, convenient and easy.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of left table leg.
detailed description of the invention:
See accompanying drawing.
Can the table leg of synchronization lifting, include left and right table leg 11,12, between left and right table leg 11,12, be rotatablely equipped with power transmission shaft 13; Described left and right table leg 11,12 has included base 1, described base 1 is all fixed with the support arm 2 of hollow, all be sliding combined with the inner support 3 of hollow in support arm 2, be all provided with screw riser 4 in inner support 3, the top of screw riser 4 is all provided with gearbox 5; Power transmission shaft two ends respectively plug-in mounting enter in the input hole of corresponding gearbox 5; Right table leg 12 is provided with motor 14, and on the output shaft of motor 14, fixed cover is equipped with driving gear 15, and on described power transmission shaft 13, fixed cover is equipped with the driven gear 16 with driving gear 15 engaged transmission.
Baffle plate 17 is installed between left and right table leg
Support arm 2 is all set with outer cover 6, middle outer cover 7 and lower outer cover 8.
Base 1 bottom front is all provided with adjustable for height leg 9, and rear end is provided with universal wheel 10.

Claims (4)

1. can the table leg of synchronization lifting, it is characterized in that: include left and right table leg, between left and right table leg, be rotatablely equipped with power transmission shaft; Described left and right table leg has included base, described base is all fixed with the support arm of hollow, is all sliding combined with the inner support of hollow, is all provided with screw riser in inner support in support arm, and the top of screw riser is all provided with gearbox; Power transmission shaft two ends respectively plug-in mounting enter in the input hole of corresponding gearbox; Left or right table leg is provided with motor, and on the output shaft of motor, fixed cover is equipped with driving gear, and on described power transmission shaft, fixed cover is equipped with the driven gear with driving gear engaged transmission.
2. according to claim 1 a kind of can the table leg of synchronization lifting, it is characterized in that: between left and right table leg, baffle plate is installed.
3. according to claim 1 a kind of can the table leg of synchronization lifting, it is characterized in that: described support arm is all set with outer cover, middle outer cover and lower outer cover.
4. according to claim 1 a kind of can the table leg of synchronization lifting, it is characterized in that: base bottom front end is all provided with adjustable for height leg, and rear end is all provided with universal wheel.
CN201420819214.7U 2014-12-22 2014-12-22 A kind of can the table leg of synchronization lifting Active CN204306303U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420819214.7U CN204306303U (en) 2014-12-22 2014-12-22 A kind of can the table leg of synchronization lifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420819214.7U CN204306303U (en) 2014-12-22 2014-12-22 A kind of can the table leg of synchronization lifting

Publications (1)

Publication Number Publication Date
CN204306303U true CN204306303U (en) 2015-05-06

Family

ID=53128645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420819214.7U Active CN204306303U (en) 2014-12-22 2014-12-22 A kind of can the table leg of synchronization lifting

Country Status (1)

Country Link
CN (1) CN204306303U (en)

Similar Documents

Publication Publication Date Title
CN203658922U (en) Novel computer display
CN203634746U (en) Novel leg stretching training device
CN204336290U (en) A kind of intelligent book end
CN204306303U (en) A kind of can the table leg of synchronization lifting
CN203046684U (en) Large-scale carving operating platform
CN204324799U (en) A kind of Wheel lifting device
CN204712729U (en) The conversion device of cam profile and driven member displacement curve
CN110000735A (en) There are two types of the combinatory transmissions of conversion modalities to dismount rack for a kind of tool
CN203579610U (en) Speed reducer assembling rack
CN201920652U (en) Automatic aloft traveling glass wiping machine
CN204852833U (en) Ascending mechanism
CN203938852U (en) A kind of Nomex cap seaming machine
CN207100889U (en) A kind of electric elevatable table driving structure
CN203278513U (en) External hand used for motor
CN203077346U (en) Transmission gear cutting device
CN204626014U (en) Towel embroidery H axle drives structure
CN203879298U (en) Air outlet mechanism with sliding cover door
CN204554233U (en) Central air-conditioning pipe measuring robots camera The Cloud Terrace
CN204172557U (en) A kind of mechanical arm is auxiliary makes map device
CN204281211U (en) Spinner
CN203685988U (en) Bevel gear speed reducing mechanism
CN203266033U (en) Pipe cutting auxiliary bracket
CN202707864U (en) Control mechanism for hosiery machine clutch
CN106517041A (en) Cloth lifting device
CN204172136U (en) Vertical wood milling machine secondary drive mechanism

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190107

Address after: 233500 South of Madian Village 307 Line, Zhuangzhou Office, Mengcheng County, Bozhou City, Anhui Province

Patentee after: Anhui Yu Tai Technology Co. Ltd.

Address before: 233500 Anhui Bozhou Mengcheng Chengdong Economic Development Zone Anhui Kangtai Food Industry Co., Ltd.

Patentee before: Zhu Jingchao

TR01 Transfer of patent right