CN-224228458-U - Hinge capable of preventing hinge cup from tripping

Abstract

The utility model discloses a hinge for preventing a hinge cup from tripping, which relates to the technical field of hinges and comprises a hinge cup and a mounting seat, wherein a hinge arm is arranged outside the mounting seat, a rotating shaft is arranged outside the hinge arm, a connecting block is arranged on the outer side wall of the mounting seat, the rotating shaft is rotatably arranged on the connecting block, a reset spring is sleeved outside the rotating shaft, a shaft sleeve is arranged outside the hinge cup, a connecting shaft is arranged outside the hinge arm, one end of the connecting shaft penetrates into the shaft sleeve, the hinge arm is rotatably arranged inside the hinge cup in a mode of matching the shaft sleeve with the connecting shaft, the hinge arm is arranged between the hinge cup and the mounting seat, a supporting rod drives a cam inside the supporting frame to rotate, the cam drives the connecting shaft to penetrate out of the supporting frame, the connecting shaft penetrates into the shaft sleeve, the connecting shaft is connected with the hinge cup through the shaft sleeve, abrasion of the connecting shaft in use is reduced, the connecting shaft is prevented from being separated from the hinge cup, and the hinge cup arm and the hinge cup is convenient to be connected and detached.

Inventors

• JIANG DAWEI

Assignees

• 重庆巨头五金制品有限公司

Dates

Publication Date

20260512

Application Date

20250604

Claims (5)

1. 1. The utility model provides a prevent hinge of hinge cup dropout, includes hinge cup and mount pad, its characterized in that still includes: The connecting shaft is provided with a hinge arm outside the mounting seat, a rotating shaft is arranged outside the hinge arm, the outer side wall of the mounting seat is provided with a connecting block, the rotating shaft is rotatably arranged on the connecting block, the outer part of the rotating shaft is sleeved with a reset spring, the hinge cup is characterized in that a shaft sleeve is arranged outside the hinge cup, a connecting shaft is arranged outside the hinge arm, one end of the connecting shaft penetrates into the shaft sleeve, and the hinge arm is rotatably arranged inside the hinge cup in a mode of matching the shaft sleeve with the connecting shaft; The hinge comprises a hinge arm, a support frame, a positioning plate, a guide rod, a rotating sleeve, a locking bolt and a locking bolt, wherein the support frame is arranged on the hinge arm; the fixing mechanism is arranged inside the supporting frame and can fix the locating plate and the rotating sleeve.
2. 2. The hinge for preventing a hinge cup from being tripped according to claim 1, wherein the fixing mechanism comprises a supporting rod, a rotating block and a cam, the supporting rod is arranged inside the supporting frame, the cam is arranged outside the supporting rod, a pressing block which is in contact with the cam is arranged on the positioning plate, the top end of the supporting rod penetrates out of the supporting frame and is provided with the rotating block, and a plurality of fixing screws are arranged on the rotating block.
3. 3. The hinge for preventing a hinge cup from being released according to claim 2, wherein an extension spring is arranged inside the supporting frame, and one end of the extension spring is connected with the cam.
4. 4. The hinge for preventing a hinge cup from being released according to claim 1, wherein a mounting screw is provided on the mounting base, and a spacer is provided between the mounting screw and the mounting base.
5. 5. The hinge for preventing a hinge cup from being released according to claim 4, wherein a connecting portion is arranged outside the mounting seat, a through hole is formed in the connecting portion, and a mounting hole is formed in the hinge cup.

Description

Hinge capable of preventing hinge cup from tripping Technical Field The utility model relates to the technical field of hinges, in particular to a hinge capable of preventing a hinge cup from being tripped. Background The hinge is a mechanical device for connecting two solids and allowing the two solids to rotate relatively, and can be composed of movable components or foldable materials, and the hinge is further arranged on a cabinet and is divided into a detachable hinge and a fixed hinge according to the type of a base, and is mainly divided into a stainless steel hinge and an iron hinge according to the material classification. The hinge comprises hinge cup, connecting axle and hinge cup seat, and the hinge body is connected with the hinge cup through the connecting axle, and the hinge cup dropout's the circumstances appears easily after long-time use of hinge, and the connecting axle deviate from inside the hinge cup, influences the normal use of hinge, and the hinge dismantles comparatively troublesome moreover, breaks away from the back when hinge and hinge cup, and the maintenance of hinge is comparatively troublesome. Disclosure of utility model The present utility model is directed to a hinge for preventing a hinge cup from being released, so as to solve the above-mentioned problems of the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the hinge for preventing the hinge cup from tripping comprises a hinge cup and a mounting seat, and further comprises: The connecting shaft is provided with a hinge arm outside the mounting seat, a rotating shaft is arranged outside the hinge arm, the outer side wall of the mounting seat is provided with a connecting block, the rotating shaft is rotatably arranged on the connecting block, the outer part of the rotating shaft is sleeved with a reset spring, the hinge cup is characterized in that a shaft sleeve is arranged outside the hinge cup, a connecting shaft is arranged outside the hinge arm, one end of the connecting shaft penetrates into the shaft sleeve, and the hinge arm is rotatably arranged inside the hinge cup in a mode of matching the shaft sleeve with the connecting shaft; The hinge comprises a hinge arm, a support frame, a positioning plate, a guide rod, a rotating sleeve, a locking bolt and a locking bolt, wherein the support frame is arranged on the hinge arm; the fixing mechanism is arranged inside the supporting frame and can fix the locating plate and the rotating sleeve. Based on the technical scheme, the utility model also provides the following optional technical schemes: In an alternative scheme, the fixing mechanism comprises a supporting rod, a rotating block and a cam, wherein the supporting rod is arranged in the supporting frame, the cam is arranged outside the supporting rod, a pressing block which is in contact with the cam is arranged on the positioning plate, the top end of the supporting rod penetrates out of the supporting frame and is provided with the rotating block, and a plurality of fixing screws are arranged on the rotating block. In an alternative scheme, an extension spring is arranged in the support frame, and one end of the extension spring is connected with the cam. In an alternative scheme, the mounting seat is provided with a mounting screw, and a gasket is arranged between the mounting screw and the mounting seat. In an alternative scheme, a connecting part is arranged outside the mounting seat, a through hole is formed in the connecting part, and a mounting hole is formed in the hinge cup. Compared with the prior art, the utility model has the following beneficial effects: the hinge for preventing the hinge cup from tripping comprises a hinge cup, a mounting seat and a hinge arm, wherein the hinge arm is arranged between the hinge cup and the mounting seat, the supporting rod drives a cam inside the supporting frame to rotate, the cam drives the connecting shaft to penetrate out of the supporting frame, the connecting shaft penetrates into the shaft sleeve, the connecting shaft is connected with the hinge cup through the shaft sleeve, abrasion of the connecting shaft during use is reduced, the connecting shaft is prevented from being separated from the hinge cup, and the hinge cup arm is convenient to be connected and detached from the hinge cup, so that the hinge is convenient to detach and maintain. Drawings Fig. 1 is a schematic structural view of a hinge preventing a hinge cup from being tripped. Fig. 2 is a schematic view of the structure of a hinge arm in a hinge for preventing the release of a hinge cup. Fig. 3 is a cross-sectional view of a support bracket in a hinge preventing the hinge cup from being tripped. Fig. 4 is a schematic structural view of a support bar in a hinge for preventing a hinge cup from being released. Reference numerals notes 1-hinge cup, 2-mount, 3-hinge arm, 4-connection block, 5-connection, 6-through hole, 7-washe