The adjustable foot vertical rod
Technical field
The utility model relates to a kind of cabinet parts, the adjustable foot vertical rod of specifically using on a kind of cabinet.
Background technology
Cabinet is a kind of requisite furniture during people live, owing to needing to deposit a large amount of life tablewares in the cabinet, therefore preferably support performance need to be arranged, in order to satisfy attractive in appearance and to be convenient to use requirement, existing cabinet generally has adjustable foot, existing cabinet usefulness adjustable foot is owing to the structure setting is unreasonable, therefore overall performance is relatively poor, particularly as the vertical rod of supporting role, because the screw thread of traditional vertical rod is arranged on inside, makes its inside can not have the reinforcement structure, simultaneously also so that the vertical rod tube wall is weak, frangibility, therefore existing this vertical rod structure can not satisfy people's instructions for use.
The utility model content
The technical problems to be solved in the utility model provides that a kind of rational in infrastructure, bearing capacity is strong, the adjustable foot vertical rod of good rigidity.
In order to solve the problems of the technologies described above, adjustable foot vertical rod of the present utility model, the vertical rod main body that comprises hollow-core construction, one end of vertical rod main body is provided with external screw thread, there is the reinforcement with centre bore of vertical setting the center of vertical rod main body, be provided with brace rod between reinforcement and the vertical rod main body, brace rod in the circumferential direction of the circle and be radial and evenly be arranged between reinforcement and the vertical rod main body.
The outline of described vertical rod main body is polygon.
The junction of described brace rod and reinforcement and brace rod and vertical rod main body all is arc transition.
The utility model has the advantage of:
1, be provided with external screw thread because traditional internal thread is improved to an end that is arranged on the vertical rod main body, the external screw thread line length is longer than the threaded line length of original internal thread, and bearing capacity is corresponding also strong;
There is the reinforcement of vertical setting the center of 2, vertical rod main body, be provided with support strength between reinforcement and the vertical rod main body, on the one hand the brace rod effective cost share responsibility side force, pass through on the other hand the centre bore of setting, balance around intensity, make vertical rod become integral body, greatly improved the bearing capacity under the state of identical material;
The outline of 3, vertical rod main body is polygon, can make thus whole polygon and the reinforcement of inside form rock-steady structure, has strengthened the rigidity of vertical rod main body.
Description of drawings
Fig. 1 is the perspective view of the utility model adjustable foot vertical rod.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, adjustable foot vertical rod of the present utility model is described in further detail.
As shown in the figure, adjustable foot vertical rod of the present utility model, to be placed between the cabinet and ground of cabinet, support one of them parts of whole cabinet weight, the vertical rod main body 1 that comprises hollow-core construction, one end of vertical rod main body 1 is provided with external screw thread 2, externally threaded length is decided according to actual needs, there is the reinforcement 3 with centre bore of vertical setting the center of vertical rod main body 1, be provided with brace rod 4 between reinforcement 3 and the vertical rod main body 1, brace rod 4 in the circumferential direction of the circle and be radial and evenly be arranged between reinforcement 3 and the vertical rod main body 1.
Can be polygon with the outline of vertical rod main body 1 further, can make thus whole polygon and the reinforcement of inside form rock-steady structure, strengthen the rigidity of vertical rod main body.
Can also all be arc transition with the junction of brace rod 4 and reinforcement 3 and brace rod 4 and vertical rod main body 1 further.