CN2051830U

CN2051830U - Top-adjustable table

Info

Publication number: CN2051830U
Application number: CN 89205715
Authority: CN
Inventors: 尹振安; 尹元敦
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-06-12
Filing date: 1989-06-12
Publication date: 1990-01-31

Abstract

The utility model relates to a table (stand) with a flat adjustable table top, which is composed of a table top plate 1, table legs 2, a spirit level 3 and height adjusters 4, wherein the spirit level 3 is arranged on the table top plate 1, and the height adjusters 4 are arranged on the table legs 2. The change of length of the table legs 2 can be achieved by continuously adjusting the height adjusters, so the marking on the spirit level can be directly seen when the table legs 2 are adjusted. The utility model has the advantages of simple adjustment and convenient use and solves the problem that the table (stand) top is difficult to adjust flatly.

Description

Top-adjustable table

The utility model relates to a kind of desk (comprising estrade), particularly a kind ofly can satisfy the table that desktop is the horizontal plane requirement (platform).

In daily life owing to a lot of article need lie in a horizontal plane on table (platform) face, as billiard ball, day equality.This just requires table (platform) face of table (platform) is a horizontal plane.And present most desk, remain by critical pieces such as desktop, table leg or bracing frames and form, the leg of desk generally is to contact firmly with desktop or is an integral body, so be difficult to adjust the height of desktop, more difficult adjustment desktop is a horizontal plane, therefore uses very inconvenient.In order to solve the adjusting of height of table top, normally adopt the method for bed hedgehopping, also the someone has designed some and has regulated the device of height of table top, is exactly to regulate the adjusting that leg solves table height with installing as No. 86210501 patents of China, but adopts above method to be difficult to make desktop to be adjusted into horizontal plane.

The purpose of this utility model, the method that a kind of adjusting table (platform) face that designs in order to overcome the above problems exactly is a horizontal plane is simple, and it is directly perceived to adjust mark, the table of compact conformation (platform).

In order to reach above purpose of design, the utility model is to adopt the measure of following two aspects to realize, be on traditional table (platform) sub-face, level meter to be installed on the one hand, be on every leg of table (platform), arrangement for adjusting height to be installed all on the other hand, thereby be implemented in the process of adjusting table leg, can observe the mark of level meter on the desktop simultaneously, when the level meter sign was in level, then desktop had also become horizontal plane.

The utility model is applicable to table (platform) that has three above supporting legs at least, and the flatness to ground during use is less demanding.Level meter can be installed in desktop above, also can be installed in the side of desktop, sometimes in order to make the unlikely landing of article on the horizontal table top, as billiard table etc., often take on desktop, to be equipped with frame, frame top should be higher than desktop above, at this moment level meter can be installed in the side of the top or frame of frame, the top of level meter and desktop should be in parastate.Arrangement for adjusting height can be installed in the centre of table leg, also can be installed in the last top or the following top of table leg.The arrangement for adjusting height that the utility model is selected for use should be selected the adjustable screw thread adjusting means of continuous axial for use.

Below just arrangement for adjusting height is installed in the middle of the table leg, the conventional tables that level meter is installed in the desktop side is an example, gives further instruction to the utility model.Fig. 1 is a structural representation of the present utility model, and Fig. 2 is A(4 among Fig. 1) amplification view, embodiment of the present utility model is not limited in shown in the accompanying drawing.1 is desktop in the accompanying drawing, the 2nd, and table leg, the 21st, the top of table leg, the 22nd, the bottom of table leg, the 3rd, level meter, the 4th, arrangement for adjusting height, 41 and 42 is fixed bodies of arrangement for adjusting height, and 43 and 44 is rotation tightening latches of arrangement for adjusting height, the 45th, and the handle of arrangement for adjusting height.

Arrangement for adjusting height 4 is by

fixed body

41 and 42, rotation tightening latch 43 and 44, and rotary handle 45 is formed.Tightening latch 43 is corresponding with 44 is connected with rotation respectively with 42 for fixed body 41, and its connected mode is a threaded screw rod.But 41 direction of rotation that are connected leading screw with 43 are the direction of rotation opposite (being that the screw thread the Silk Road is relative) that are connected leading screw with 44 with 42.So, when rotary handle 43 when a direction is rotated (adjusting), then the distance between 41 and 42 is dwindled gradually; Otherwise when handle is rotated (adjusting) in the opposite direction, then the distance between 41 and 42 will enlarge gradually.Because the

fixed body

41 and 42 that is installed in the arrangement for adjusting height 4 on the table leg can fuse with

table leg

21 and 22 respectively, so along with the dwindling and enlarge of distance between 41 and 42, the length of table leg 2 also shortens and elongation.Table leg 21(or 22) should with fixed body 41(or 42) fuse table leg 21(or fixed body 41) can be fixed on below the desktop 2, also can be supported on below the desktop 2.

If arrangement for adjusting height 4 is installed in the last top of table leg 2, then fixed body 41 can be installed in desktop 1 below, 2 nothings 21 of table leg, other as above.As if the following top that arrangement for adjusting height 4 is installed in table leg 2, then fixed body 42 and table leg 22 can be united two into one.

The utility model is simple in structure, and height of table top and Level-adjusting are convenient, is convenient to dismounting and carries. In use, can adjust earlier desktop to certain height, and then adjust the arrangement for adjusting height 4 on each table leg, and the mark of eye-level instrument 3, when each level meter 3 was in level, then the desk face also was in level. Thereby solved the desk face and be adjusted to the horizontal plane hard problem.

Claims

1, a kind ofly regulates the desk that desktop is a horizontal plane, form 2, it is characterized in that on desktop 1, being installed with level meter 3, arrangement for adjusting height 4 is installed on table leg 2 by desktop 1, table leg.

2, according to the described desk of claim 1, it is characterized in that being installed in the arrangement for adjusting height 4 on the table leg 2, should adopt the axially continuous height adjuster of table leg.

3, according to the described desk of claim 2, it is characterized in that said arrangement for adjusting height 4 is by fixed body 41 and 42, rotation tightening latch 43 and 44, rotary handle 45 is formed, fixed body 41 and 42 is that tightening latch 43 is corresponding with 44 is connected with rotation respectively, and its connected mode is a threaded screw rod.

4, according to the described desk of claim 3, it is characterized in that the leading screw trend of two keys of two bolt bolts is symmetrical, the hand of spiral is opposite.

5, according to claim 1 or 2 or 3 or 4 described desks, it is characterized in that fixed body 41(or 42) be to fuse with table leg 21 or 22.

6, according to the described desk of claim 5, it is characterized in that table leg 21 or 41 can be fixed on desktop 1 below, also can be supported on below the desktop.