The durable type desk
Technical field
The utility model relates to a kind of desk, especially relates to a kind of non-damageable durable type desk.
Background technology
Now a lot of enterprises all can receive the client in the conference room, also can in the conference room, put several desks certainly, perhaps fix by the mode of latch through clamping usually between the panel of these desks and the table pin; And desk is moved according to client's needs through regular meeting, we find a pin move or moving process in loosening easily, maintenance is also inconvenient, the desk that need more renew, very not low-carbon (LC), not environmental protection.
The utility model content
The utility model provides a kind of not fragile in order to overcome the deficiency of prior art, makes simple durability desk.
To achieve these goals, the utility model adopts following technical scheme: a kind of durable type desk, comprise panel and the table pin of being located at the panel below, and be provided with circular hole with table pin corresponding position on the said panel, be installed with fixture in the circular hole; Said table pin is provided with a through hole vertically, is provided with a support stick in the through hole, and the upper end of support stick and said fixture are spirally connected.
As preferably, the lower end of said through hole is provided with enlarging, and the lower end of support stick is provided with the projection that matches with said enlarging, and the projection lower end is provided with hexagonal groove.
As preferably, the cross section on the top of said fixture is a regular hexagon.
As preferably, be provided with a packing ring between said projection and the enlarging.
The utlity model has following advantage: fix through special construction between table pin and the desktop, this structure is easy for installation, processing simply, not fragile, increased service life of desk.
Description of drawings
Fig. 1 is the structural representation of the primary mirror of the utility model.
Fig. 2 is the structural representation of the secondary mirror of the utility model.
The specific embodiment
In order to make those skilled in the art person better understand the utility model scheme; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, complete description; Obviously, described embodiment only is a part of embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the utility model protection.
A kind of durable type desk comprises panel 1 and 3 table pin 2, has circular hole with 3 table pin corresponding positions on the panel 1, is fixed with a fixture 8 in each circular hole, and this fixture lower end is provided with internal thread, and the upper end is interior hexagonal structure, conveniently screws; Table pin 2 has a through hole vertically, and the lower end of through hole is provided with enlarging, in through hole, fills in a support stick that is fabricated from iron 4, and the upper end of support stick 4 is provided with external screw thread, and just the screw-internal thread fit with fixture 8 lower ends is connected; The lower end of support stick 4 is provided with the projection 9 that matches with enlarging, and projection 9 lower ends have hexagonal groove 5, conveniently screw.
During installation, earlier support stick 4 is passed the through hole of a pin, the projection 9 of support stick 4 lower ends just is stuck in enlarging place, and packing ring 7 of cover between enlarging and projection 9 helps better fixing; And fixture 8 lower ends in the other end of support stick 4 and the panel 1 are spirally connected, and the table pin has just been fixed with panel firmly like this.Fix through special construction between table pin and the desktop of the utility model, this structure is easy for installation, processing simply, not fragile, increased service life of desk.