Furniture hinge device

A hinge device and furniture technology, applied in the direction of manufacturing tools and other manufacturing equipment/tools, etc., can solve problems such as low efficiency, failure to meet the use requirements, and increase the complexity of the process, and achieve the effects of improving efficiency, simple structure, and convenient use

Inactive Publication Date: 2019-01-04
乐康
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of the hinge is directly related to the use of furniture and doors. When the hinge is produced, it is often stamped and formed by stamping machinery, and the formed product is often subjected to perforation. Since the two processes are operated separately, it increases The complexity of the process, low efficiency, can not meet the requirements of use

Method used

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Embodiment Construction

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0019] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0020] Such as Figure 1-2 As shown, a furniture hinge device of the device of the present invention includes a lower mold base 22 and an upper mold base 28, the lower mold base 22 is provided with a mold cavity 20 with an opening facing upwards, and the left and right end walls of the mold cavity 20 A pad hole 11 with an opening facing the mold cavity 20 is arranged symmetrically, a tapered cavity 12 is provided in the lower end wall of the pad hole 11, and a chip removal groove 13 communicating wit...

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PUM

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Abstract

The invention discloses a furniture hinge device. The furniture hinge device comprises a lower die holder and an upper die holder. The lower die holder is internally provided with a die cavity with anopening facing upwards. The left end wall and the right end wall of the die cavity are internally and symmetrically provided with pad holes with openings facing the die cavity. Conical cavities are formed in the lower end walls of the pad holes. A chip removing groove communicating with the outside is formed in the bottom wall of each conical cavity. An ejection component is arranged in the bottom wall of the die cavity. A telescopic cavity with an opening facing downwards is formed in the upper die holder. A die column matched with the die cavity is slidably mounted in the telescopic cavity.Through holes communicating with the outside are formed in the top wall of the telescopic cavity. A hydraulic device is fixedly mounted on the top end surface of the upper die holder. Hydraulic rodsof the hydraulic device penetrate through the through holes and are fixedly connected with the upper end surface of the die column. The die column is internally provided with a trepanning assembly. Through the furniture hinge device, the hinge machining efficiency can be improved, and the furniture hinge device is simple in structure, easy to use, safe and reliable.

Description

technical field [0001] The invention relates to the field of hardware processing, in particular to a furniture hinge device. Background technique [0002] Furniture hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them. Hinges can be constructed of movable components, or of collapsible material. Hinges are mainly installed on doors and windows, while hinges are more installed on cabinets, and hinges occupy an important position in furniture hardware accessories. The quality of the hinge is directly related to the use of furniture and doors. When the hinge is produced, it is often stamped and formed by stamping machinery, and the formed product is often subjected to perforation. Since the two processes are operated separately, it increases The cumbersomeness and low efficiency of the process cannot meet the requirements of use. Contents of the invention [0003] Aiming at the deficiencies of the above tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 乐康
Owner 乐康
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