Metal tube interface bolt compresses the pin-connected panel shelf
Technical field:
The present invention relates to a kind of shelf, particularly a kind of metal connecting leg interface bolt compresses the pin-connected panel shelf.
Background technology:
In more existing pin-connected panel metal shelfs, useful taper sheath cooperation sheet carries out socket, useful adapter of plastic carries out the socket assembly unit, also useful bolt is directly tightened, but these all exist certain defective, as with the taper sheath socket and directly twist with bolt that the shelf outward appearance that connects is not attractive in appearance, class is not high, more restricted with the shelf strength ratio of adapter of plastic socket.
Summary of the invention:
Purpose of the present invention is to provide a kind of outward appearance smoothness attractive in appearance, and intensity is high again, and production technology is simple, and assembly unit is convenient, and the metal tube interface bolt that accommodation is wider compresses the pin-connected panel shelf.The object of the present invention is achieved like this, metal tube interface bolt compresses the pin-connected panel shelf, comprise the shelf sheet, perpendicular stay tube and panel, it is characterized in that: the shelf sheet is by shelf half frame, hound, bolt, compressing tablet and adapter of plastic constitute, shelf half frame is by a metal tube, two pressure rolling becomes the bending of ΩXing Kou, be connected in two of shelf half frame again with two hounds, screw is arranged at the bottom of hound, is furnished with bolt in the screw, the bottom of the bolt compressing tablet that is rotatably connected, compressing tablet has nock, bolt head on compressing tablet allow on perpendicular stay tube and shelf half frame ΩXing Kou near, two shelf, half frame utilizes the involutory connection of adapter of plastic, four perpendicular stay tubes by several pieces shelf sheets lockings after, installation panel again on the shelf sheet has just been finished metal tube interface bolt and has been compressed the pin-connected panel shelf.
The invention has the beneficial effects as follows: metal connecting leg interface bolt compresses the pin-connected panel shelf, appearance looks elegant, and rationally firmly, assembly unit is easy for structure, and shelf sheet up-down adjustment is convenient, and the scope of application is wide, and production technology is simple.
Description of drawings:
Fig. 1 is a unitary construction schematic diagram of the present invention
Fig. 2 has the shelf half frame schematic diagram of ΩXing Kou for the present invention
Fig. 3 is the organigram of shelf sheet of the present invention
Fig. 4 is the effect schematic diagram of one jiao of shelf sheet of the present invention
Among the figure: 1-shelf sheet, 2-perpendicular stay tube, 3-panel, wherein shelf sheet 1 also comprises: 11-shelf, half frame, 12-ΩXing Kou, 13-hound, 14-bolt, 15-compressing tablet, 16-liner, 17-adapter of plastic.
The specific embodiment:
According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, described metal tube interface bolt compresses the pin-connected panel shelf, comprises shelf sheet 1, perpendicular stay tube 2 and panel 3;
Described shelf sheet 1 comprises shelf half frame 11, and ΩXing Kou 12, hound 13, bolt 14, compressing tablet 15, liner 16 and adapter of plastic 17, described shelf half frame 11 are that two pressure rolling becomes the bending of ΩXing Kou 12 to form with the metal tube of a throwing face.
Described hound 13, it is the prominent muscle of a bottom surface band, prominent muscle place Al squeezing material with holes, after being cut into strip, two becomes the oblique right angle that is bent into of 45 degree downwards, and the corner of bending downwards has the hole, the hound 13 of attacking screw thread in the prominent muscle hole and making, described hound 13 also can be one section band steel, and 45 degree gradients are cut at two, and middle bottom surface vertical welding one metal tube with threaded hole forms;
Twist in the screwed hole of described hound 13 and be connected to bolt 14, the rotatable riveted joint in the bottom of described bolt 14 has described compressing tablet 15, described compressing tablet 15 is metallic stamping pieces of cambered surface, posts the plastics pad pasting on the arc concave surface of described compressing tablet 15, and the arc concave surface of described compressing tablet 15 and described perpendicular stay tube 2 are complementary.
The two ends of two described hounds 13 are by rivet or welding, connect with described shelf half frame 11, also be connected with described liner 16 on described shelf half frame 11, post the plastics pad pasting in the described ΩXing Kou 12, two described shelf, half frames 11 are by two described adapter of plastic 17, involutoryly connect into described shelf sheet 1.
With four described perpendicular stay tubes 2, penetrate in the ΩXing Kou 12 of several pieces described shelf sheets 1, turn described bolt 14, described compressing tablet 15 is compressed described perpendicular stay tube 2, just described shelf sheet 1 and described perpendicular stay tube 2 can be combined into the framework that described metal tube interface bolt compresses the pin-connected panel shelf, install several pieces described panels again, just finished the assembly unit that described metal tube connector bolt compresses the pin-connected panel shelf.
Described panel 3 can be perpendicular glass, also can be wood materials, can also be plastic front board.