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Lock bar member, lock body, lock component and display screen

A lock rod and lock body technology, applied in the field of locks, can solve problems such as the lock rod cannot be pushed, the user is not very convenient to use, and the lock rod is stuck, so as to achieve the effect of convenient operation and improved operating experience

Pending Publication Date: 2020-07-17
ROE VISUAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing connecting lock structure that directly pushes the lock rod to achieve locking, when the direction of the user's force on the lock body and the lock rod is not along the axial direction of the lock rod, there will be a problem that the lock rod cannot be pushed or the lock rod will be stuck The problem is that the user needs to use more force to complete the locking of the connection lock, which is not very convenient for the user to use

Method used

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  • Lock bar member, lock body, lock component and display screen
  • Lock bar member, lock body, lock component and display screen
  • Lock bar member, lock body, lock component and display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] Please refer to figure 1 , Embodiment 1 of the present invention is: a lock rod, which can be used in a lock assembly, which includes a first positioning sleeve 1, a lock rod 2, a handle 3, a first support rod 4 and a second support rod 5, the lock rod 2 The sliding sleeve is set in the first positioning sleeve 1, the first support rod 4 is fixed on the first positioning sleeve 1 and is hinged with one end of the handle 3, the second support rod 5 is respectively hinged with the locking rod 2 and the handle 3, and the locking rod 2. A lock head is provided at the end away from the second support rod 5.

[0080] The movement of the lock rod in the prior art is a linear motion along its axial direction, and the direction of force application is the same as the direction of its movement. If the force is not enough, it cannot be pushed or jammed. And in the lock bar part of present embodiment is a lever structure substantially, the handle 3 that is provided turns around th...

Embodiment 2

[0087] Please refer to Figure 1 to Figure 5 , the second embodiment of the present invention is: please combine Figure 1 to Figure 3 , a lock body of a lock assembly, comprising a first positioning sleeve 1, a locking rod 2, a handle 3, a first support rod 4, a second support rod 5 and a second positioning sleeve 7, the first positioning sleeve 1 is rotatably set on In the second positioning sleeve 7, the locking rod 2 is slidingly sleeved in the first positioning sleeve 1, the first support rod 4 is fixed on the first positioning sleeve 1 and is hinged with one end of the handle 3, and the second support rod 5 is connected with the lock respectively. The rod 2 and the handle 3 are hinged, and the end of the locking rod 2 away from the second support rod 5 is provided with a lock head. Rotate the handle 3 around the first support rod 4, and at the same time, because the second support rod 5 connects the handle 3 and the lock rod 2 together, the rotation of the handle 3 will...

Embodiment 3

[0098] Please refer to Figure 1 to Figure 10 , the third embodiment of the present invention is: the display screen includes a plurality of frames, and two adjacent frames are connected and fixed by a lock assembly, such as Image 6 with Figure 7 As shown, the lock assembly includes a matching lock body and a lock seat, the lock body is installed on one side of the frame, and the lock seat is installed on the other side of the frame to cooperate with the lock body on the adjacent frame .

[0099] Please combine Figure 1 to Figure 3 , the lock body includes a first positioning sleeve 1, a lock rod 2, a handle 3, a first support rod 4, a second support rod 5 and a second positioning sleeve 7, and the first positioning sleeve 1 is rotatably set on the second positioning sleeve 7, the locking rod 2 is slidingly sleeved in the first positioning sleeve 1, the first supporting rod 4 is fixed on the first positioning sleeve 1 and is hinged with one end of the handle 3, and the s...

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Abstract

The invention discloses a lock bar member, a lock body, a lock component and a display screen. The lock bar member comprises a first locating sleeve, a lock bar, a handle, a first support rod and a second support rod; the lock bar slidably sleeves in the first locating sleeve; the first support rod is fixed on the first locating sleeve and hinged with one end of the handle; and the second supportrod is respectively hinged with the lock bar and the handle. According to the lock bar member provided by the invention, the first support rod, the handle and the second support rod form a lever structure; the lock lever member utilizes the lever principle to make the force acting on the lock lever greater than the force of a user acting on the handle, so that the user can save effort when pushingthe lock lever, even if the lock bar and a lock seat are slightly misaligned, the user can easily push out the lock bar, so that the operation of the user is more convenient and smoother, and the operating experience of the user is greatly improved.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a lock bar, a lock body, a lock assembly and a display screen. Background technique [0002] When splicing existing LED displays, it is necessary to use a connection lock to connect multiple screens. In the existing connecting lock structure that directly pushes the lock rod to achieve locking, when the direction of the user's force on the lock body and the lock rod is not along the axial direction of the lock rod, there will be a problem that the lock rod cannot be pushed or the lock rod will be stuck The problem is that the user needs to use more force to complete the locking of the connection lock, which is not very convenient for the user to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lock bar, a lock body with the lock bar, a lock assembly with the lock body, and a display screen with the lock assembly....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04G09F9/302G09F9/33
CPCF16M11/04G09F9/3026G09F9/33
Inventor 李展强陆晨
Owner ROE VISUAL CO LTD
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