Doorknob structure

A technology for door handles and handles, which can be applied to handle connections, door/window accessories, building structures, etc. It can solve the problems that door locks cannot be used for both left-handed and right-handed doors at the same time, repurchase is appropriate, and replacement costs, etc.

Active Publication Date: 2018-01-16
胡昌阵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, when door locks are installed on door panels, suitable door locks are usually selected according to left-opening or right-opening doors. Consumers bring a lot of inconvenience. For example, when manufacturers produce the same type of door locks, they must manufacture two kinds of door locks, left-ha

Method used

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  • Doorknob structure
  • Doorknob structure
  • Doorknob structure

Examples

Experimental program
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Example Embodiment

[0045] Examples:

[0046] Refer to Figure 1 to Figure 14 , A door handle structure, which includes a panel 6; a handle 7, which is provided with a handle turning block 2 on one side passing through the panel 6;

[0047] The handle spring seat 11 is provided with a guide post 12 on the handle spring seat 11, and an elastic member is sleeved on the guide post 12; the elastic member is preferably a spring 14 or a rubber ring.

[0048] The slider 13 and the rotation of the handle block 2 drive the slider 13 to move back and forth along the guide column 12.

[0049] It also includes an external clutch assembly 10, which includes an outer rotating block 106 with a pin hole 111, a cover plate 101, a first rotating plate 104, a second rotating plate 104, and a pin 108; between the outer rotating block 106 and the cover plate 101 There is a clutch rotating block 102; the clutch rotating block 102 is provided with a groove for accommodating the first rotating piece 104 and the second rotating ...

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PUM

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Abstract

The invention discloses a doorknob structure which comprises a face plate, a handle, a handle spring base, a slide block and an external clutch assembly. A handle turning block is arranged on the side, penetrating through the face plate, of the handle, a guiding column is arranged on the spring base of the handle and is sleeved with an elastic part, the handle turning block rotates to drive the slide block to move along the guiding column back and forth, the external clutch assembly comprises an outer rotating block provided with a bolt hole, a cover plate, a first rotating piece, a second rotating piece and a bolt, and a clutching rotation block is arranged between the rotating block and the cover plate and is provided with a groove for accommodating a first rotating piece and a second rotating piece. When the clutching rotation block rotates clockwise, the first rotating piece leaves the groove of the clutching rotation block, and when the clutching rotation block rotates to 180 degrees, the second rotating piece enters the groove of the clutching rotation block rotates. When the clutching rotation block rotates back anticlockwise, the first rotating piece enters the groove of the clutching rotation block, and when the clutching rotation block rotates beyond 180 degrees, the outer rotating block can be driven to rotate. When the structure works, the bolt is pushed towards thebolt hole by a motor driving assembly or leaves the bolt hole under the effect of a bolt spring.

Description

technical field [0001] The invention relates to the technical field of door locks, in particular to a door handle structure. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. [0003] Existing doors can be divided into left-handed and right-handed doors according to different opening directions. The so-called left-handed door refers to the door opened by the opener standing outside the door with his left hand, and the right-handed door refers to the door opened by the opener standing outside the door with his right hand. Door. Generally, when door locks are installed on door panels, suitable door locks are usually selected according to left-opening or right-opening doors. Consumers bring a lot of inconvenience. For example, when manufacturers produce the same type of door locks, they must manufacture two kinds of door locks, left-handed and right-handed, to ...

Claims

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Application Information

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IPC IPC(8): E05B3/00
Inventor 胡昌阵
Owner 胡昌阵
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