CN105124927A

CN105124927A - Semi-automatic computer lifting table

Info

Publication number: CN105124927A
Application number: CN201510667939.8A
Authority: CN
Inventors: 申为建
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-16
Filing date: 2015-10-16
Publication date: 2015-12-09
Anticipated expiration: 2035-10-16
Also published as: CN105124927B

Abstract

The invention relates to a computer lifting table specially used for adjusting the placement height of a display and a keyboard of a notebook computer or a desktop computer. The computer lifting table is composed of a base, lifting guide rails, sliders, a lifting table board, a top beam, an automatic insertion locking device and a positioning screw. The computer lifting table has the following unique and innovative points that firstly, both the use stability of the device and the packaging and assembling convenience are considered, and cost is reduced in the prior art; and secondly, the automatic insertion locking device allows a user to well make positioning adjustment once without secondary adjustment, and moreover, the computer lifting table has the computer lifting table has the semi-automatic function when the user switches between sitting and standing use modes. Compared with the prior art, the computer lifting table has the advantages that firstly, the problem that the skeleton of the lifting table of the like product is not stable due to the reasons of the base, or the reasons of the connecting mode between the base and the lifting guide rails; and secondly, compared with the similar products in the market, the problem that the height can not be locked semi-automatically under the sitting and standing switching modes is solved by adopting the simple and non-electric mode.

Description

A kind of semiautomatic computer lifting platform

Technical field

The present invention relates to office equipment, being specifically related to a kind of for regulating computer placing height, to realize the computer lifting platform with semi-automatic performance that sitting is alternately handled official business.

Background technology

Modern has be unable to do without computer to such an extent as to very a high proportion of people's most of the time all spends every day in the mode before being sitting in computer except the length of one's sleep in work or time of having a rest.Long-term sitting causes the custom of health risk and life to be paid attention to by increasing people.Therefore computer lifting platform the market demand from short in recent years grow out of nothing also can among the fashionable work in majority in the future and family, the needs of this series products technology in design also more and more come into one's own.

Relevant market product under prior art is divided into manual computer lifting platform and electronic office same table.Computer lifting platform manual in current product exist more base and support and locking device built on the sand with the problems of down manual inconvenient operation, and relevant powered version product not only price is very high needs to replace original desk and have environmental protection and practical defect beyond doubt.The present invention can guarantee again the defect that the base of lifting platform and the firm of support and solution locking device exist solve the most easy semi-automation in similar manual product while, its mentality of designing innovated makes it have both cost performance certainly.

Summary of the invention

The object of the present invention is to provide a kind of lifting platform being specifically designed to sitting over-over mode use computer, this lifting platform can be placed on original desk so that user can adjust the office position of sitting posture and standing position at any time in a semi-autonomous manner.

Computer lifting platform of the present invention primarily of base, riser guide, slide block, lifting table, automatic inserting lock device, back timber, positioning screw form; Described riser guide is vertically fixed on base.Be fixed together with described slide block above described lifting table by adjusting height with the vertical sliding motion of riser guide.Described automatic inserting lock device to be connected with described back timber by described positioning screw allows user stand the level altitude required for handling official business according to the disposable adjustment of height, thus described lifting table can be placed in required height by user in the future at any time in a semi-autonomous manner realizes sitting and be used alternatingly computer.

Described riser guide and base are all divided into two parts in left and right, and described riser guide preferentially uses straight optical axis.Described left and right base preferentially uses laths of metal.Together with the riser guide of the riser guide of described left part and base and right part is vertically connected on respectively with base.Because described slide block and back timber serve the fixation of lifting platform framework, therefore form the lath of left and right sides base without the need to being closely fixedly connected with.

Automatic inserting lock device of the present invention comprises lock core rotating hole, stopper slot, tapered end jack, lock core, limit shaft 1, torsion spring and tapered end composition.Described lock core and described torsion spring are connected and make lock core can automatically reset after removing from the external force reversed thus possess automatic locking and unlocking function in described lock core rotating hole.Described limit shaft is fixed on lock core, and described stopper slot is positioned at above lock core, its role is to the anglec of rotation limiting lock core.

It is semi-automatic that the present invention compares the machinery that can realize office computer lifting platform with prior art, the i.e. highly automated locking when user holds up described lifting table, wants to put down lifting table user accordingly and changes stance position for handle of unblanking described in only need pressing during sedentary posture.

Accompanying drawing explanation

Fig. 1 is the stereogram of lifting platform;

Fig. 2 is function and the Anatomical Structure figure of lifting platform;

Fig. 3 is the structural representation of automatic inserting lock device;

1 base is labeled as in figure; 2 base connector; 3 riser guides; 4 lifting tables; 5 table connectors; 6 slide blocks; 7 handles portal; 8 unblank handle; 9 linear bearings; 10 automatic inserting lock devices; 11 lock core rotating holes; 12 stopper slots; 13 tapered end jacks; 14 lock cores; 15 limit shafts; 16 torsion springs; 17 tapered ends; 18 back timbers; 19 positioning screws.

detailed description of the invention

As shown in Figure 1 and Figure 2, described semiautomatic computer lifting platform is primarily of base 1, and riser guide 3, lifting table 4, slide block 6, automatic inserting lock device 10, back timber 18, positioning screw 19 forms.Described base 1 is divided into the left and right sides to be firmly connected in the mode of vertical 90 degree with the riser guide 3 of the left and right sides respectively.The mode that described base connector 2 is fixed with not close links together the base 1 of the described left and right sides, and this kind of connected mode makes can ensure there is minimum coefficient of friction in the lifting carriage process of product while of installing easy.Described guide rail 3 is through the linear bearing 8 be embedded in slide block 6, and be simultaneously fixed together thus make to be elevated table 4 can along the upper and lower vertical sliding motion of riser guide for described slide block 6 and described lifting table 4.Described back timber 9 two ends connect riser guide 3, and the centre of described back timber 9 is passed positioning screw 13 by the mode of internal thread and connected automatic inserting lock device further by tapered end 12.

As shown in Fig. 2 Fig. 3, described automatic inserting lock device 11 is positioned at the centre position of two slide blocks 6 and is fixed together by table connector 5 with lifting table 3.Described automatic inserting lock device is specifically made up of lock core rotating hole 11, stopper slot 12, tapered end jack 13, lock core 14, limit shaft 15, torsion spring 16, tapered end 17.The tapered end jack 13 that one is convenient to tapered end 17 and inserts is had above described lock core rotating hole 11, tapered end is subject to external force at insertion tapered end jack 13 rear lock core 14 and rotates, and the motion that simultaneously torsion spring 16 can do spinning reduction with movable lock core 14 reaches the object of automatic locking tapered end.The effect of described stopper slot 16 and limit shaft 17 is that restriction lock core 14 can only rotate in certain anglec of rotation, and this angle can be set to 45 degree to 90 degree usually.

Described stopper slot 16 can be arranged on lock core on 14 in certain embodiments; Described limit shaft 17 can be fixed together with lock body 18 in certain embodiments.Described base 2 can change other materials in certain embodiments under the condition ensureing steadiness.

In certain embodiments, in order to avoid using back timber 18, left and right sides base 2 can be connected in closely fixing mode.In certain embodiments, automatic inserting lock device 10 also can divide and is located on left and right sides slide block 6.

When concrete first use, user needs to adjust suitable height of table top required when positioning screw 13 uses computer to select to stand according to self height.Under lifting table 4 is positioned at lowest order state, the height being now elevated table only exceeds about 30mm than former own desk, and this is highly applicable to sitting posture and uses computer.Person to be used wants to use during computer with standing position only to need both hands to hold up the height of lifting table 4 to needs, and meanwhile tapered end 17 can be locked in lockhole 13 by lock core 14 to realize automatically locking automatically.

Claims

1. a semiautomatic computer lifting platform, is characterized in that: it is by base, riser guide, slide block, lifting table, automatic inserting lock device, back timber, and positioning screw forms; Described straight optical axis is vertically fixed on base.

2. slide block described in is divided into two pieces, left and right to be fixed together with described lifting table, and further by with riser guide slide up and down the vertical lift driving and be elevated table.

3. pass through automatic inserting lock device described in described positioning screw in the centre position of two pieces, described left and right slide block and table coupling part, described automatic inserting lock device realizes meeting different height crowd height by connecting described back timber further by positioning screw regulates location.

4. according to claim 1,2, the semiautomatic computer lifting platform described in 3, is characterized in that affiliated base, affiliated lifting line slideway and affiliated slide block are present in the left and right sides of described automatic inserting lock device.

5. semiautomatic computer lifting platform according to claim 4, it is characterized in that the base of the left and right sides adopts metal material and becomes vertical 90 degree with the riser guide of the described left and right sides respectively to be firmly connected, this connected mode can bring up the performance that the optimal stability of whole lifting platform skeleton has instant packed transport and assembling concurrently simultaneously.

6. semiautomatic computer lifting platform according to claim 5, it is characterized in that described back timber middle part regulates the use height and position of standing of user's needs by positioning screw, its innovation just can realize the mode that sitting replaces automatically at any time and use computer in use in the future without the need to again regulating after being disposable adjustment.

7. semiautomatic computer lifting platform according to claim 6, is characterized in that described automatic inserting lock device only need lift described lifting table and can realize automatically locking height when user's needs are stood and used described computer lifting platform.

8. semiautomatic computer lifting platform according to claim 7, is characterized in that only needing just can automatically realizing by compressing switch of automatic inserting lock device belonging to singlehanded pressing when user needs slave station cube formula to change seat mode into.