Connecting lock catch capable of being automatically popped up and stored

Abstract

The utility model relates to a lock catch structure, and discloses an automatic pop-up and storable connecting lock catch, which comprises a lock catch assembly, an arch-shaped connecting piece and a locked piece, the locked piece is fixed with the lock catch assembly through the arch-shaped connecting piece, and the arch-shaped connecting piece is automatically separated from the locked piece by pressing the lock catch assembly, so that the operation efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of lock buckles, in particular to an automatically pop-up and retractable connecting lock buckle. Background Art

[0002] At present, most of the LED display screen connection locks use two positioning columns on the arc surface between the movable block of the lock mother side and the base to position, and then apply force on the back to achieve the purpose of locking. This type of connection lock has no automatic pop-up function and needs to be opened manually, resulting in low efficiency. Utility Model Content

[0003] Based on this, it is necessary to provide an automatically pop-up and retractable connecting lock to address the above technical problems.

[0004] In a first aspect, an embodiment of the utility model provides an automatically pop-up and retractable connecting lock, comprising a lock assembly, a bow-shaped connecting piece, and a locked piece, wherein the locked piece is fixed to the lock assembly via the bow-shaped connecting piece.

[0005] In some embodiments, the lock assembly includes a handle, an unlocking button and a first torsion spring.

[0006] The first torsion spring is installed on the unlocking button, and the unlocking button is installed on the handle.

[0007] In some embodiments, the locking assembly further includes a locking base.

[0008] The handle is installed on the lock base, and the bow-shaped connecting piece is installed on the handle.

[0009] In some embodiments, the arched connecting member comprises an arched member and a connecting member.

[0010] Both ends of the connecting member are provided with mounting holes, and a second torsion spring is sleeved on the connecting member, and the bow-shaped member passes through the mounting holes and is fixed to the connecting member.

[0011] In some embodiments, the handle is provided with a through hole.

[0012] The connecting member passes through the through hole, and the bow-shaped member passes through the mounting hole, and the bow-shaped connecting member is mounted on the handle.

[0013] In some embodiments, a limit pin is provided on one side of the handle.

[0014] In some embodiments, the locked member includes a locked member base and a locked member head, and the locked member head and the locked member are integrally formed.

[0015] In some embodiments, a locked member groove is provided in the middle of the locked member head and the locked member base.

[0016] The arched connecting member is clamped in the groove of the locked member to fix the locked member and the locking assembly.

[0017] Compared with the prior art, the beneficial effect of the present invention is: different from the prior art, the automatically pop-up and retractable connecting lock provided by the embodiment of the present invention includes a locking assembly, a bow-shaped connecting piece, and a locked piece. The locked piece is fixed to the locking assembly through the bow-shaped connecting piece. By pressing the locking assembly, the bow-shaped connecting piece automatically disengages from the locked piece, thereby improving operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0019] Figure 1 It is a structural schematic diagram of an automatically pop-up and retractable connecting lock provided by an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of an automatic pop-up structure of an automatically pop-up and retractable connecting lock buckle provided by an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the storage structure of an automatically pop-up and retractable connecting lock provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0024] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] Please also read Figures 1 to 3 An embodiment of the utility model provides an automatically pop-up and retractable connecting lock 1, comprising a lock assembly, a bow-shaped connecting piece and a locked piece 30, wherein the locked piece 30 is fixed to the lock assembly through the bow-shaped connecting piece, and the bow-shaped connecting piece is automatically detached from the locked piece 30 by pressing the lock assembly.

[0026] In some embodiments, the lock assembly includes a handle 101, an unlocking button 102, a first torsion spring 103, and a lock base 104. The first torsion spring 103 is mounted on the unlocking button 102, and the unlocking button 102 is mounted on the handle 101. The handle 101 is mounted on the lock base 104, and the bow-shaped connecting member is mounted on the handle 101.

[0027] In some embodiments, the bow-shaped connecting member includes a bow-shaped member 201 and a connecting member 202, both ends of the connecting member 202 are provided with mounting holes (not shown), and a second torsion spring 203 is sleeved on the connecting member 202, and the bow-shaped member 201 passes through the mounting holes and is fixed to the connecting member 202.

[0028] In some embodiments, the handle 101 is provided with through holes 1011, and the number of the through holes 1011 is 2. The connecting member 202 passes through the through holes 1011, and the bow member 201 passes through the mounting hole, and the bow-shaped connecting member is mounted on the handle 101. The handle 101 is also provided with a limiting pin 1012.

[0029] In some embodiments, the locked member 30 includes a locked member base 301 and a locked member head 302, and the locked member head 302 and the locked member 301 are integrally formed. A locked member groove 303 is provided in the middle of the locked member head 302 and the locked member base 301, and the arched connecting member is clamped in the locked member groove 303 to fix the locked member 30 to the locking assembly.

[0030] In order to facilitate the understanding of the present invention, the working principle of the present invention is described below. Figure 2 As shown, when the unlocking button 102 is pressed, the handle 101 can rotate. At this time, the bow-shaped connecting member is disengaged from the locked member groove 303, and automatically springs up under the action of the second torsion spring 203, thereby achieving automatic unlocking. When the limit pin contacts the bow-shaped connecting member in a flat position, it stops, which is beneficial to protect the safety of the user.

[0031] When the locking structure needs to be stored, a force F is applied to the bow-shaped connector, such as Figure 3 As shown, the bow-shaped connecting member is moved to disengage from the limiting pin, and the force F is cancelled. At this time, another plane of the bow-shaped connecting member contacts the limiting pin, thereby achieving storage.

[0032] It should be noted that the preferred implementation methods of the utility model are given in the specification and drawings of the utility model. However, the utility model can be implemented in many different forms and is not limited to the implementation methods described in the specification. These implementation methods are not used as additional restrictions on the content of the utility model. The purpose of providing these implementation methods is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various implementation methods not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. An automatically pop-up and retractable connecting lock, characterized in that: The invention comprises a locking assembly, an arched connecting member, and a locked member, wherein the locked member is fixed to the locking assembly through the arched connecting member; the locking assembly comprises a handle, an unlocking button, and a first torsion spring. The first torsion spring is installed on the unlocking button, and the unlocking button is installed on the handle; the lock assembly also includes a lock base, The handle is mounted on the lock base, and the bow-shaped connecting member is mounted on the handle; the bow-shaped connecting member includes a bow-shaped member and a connecting member, The two ends of the connecting member are provided with mounting holes, and the connecting member is sleeved with a second torsion spring, and the bow member passes through the mounting holes and is fixed to the connecting member; the locked member includes a locked member base and a locked member head.

2. The connecting lock according to claim 1, characterized in that: The handle is provided with a through hole. The connecting member passes through the through hole, and the bow-shaped member passes through the mounting hole, and the bow-shaped connecting member is mounted on the handle.

3. The connecting lock according to claim 2, characterized in that: A limiting pin is provided on one side of the handle.

4. The connecting lock according to claim 3, characterized in that: The head of the locked piece and the locked piece are integrally formed.

5. The connecting lock according to claim 4, characterized in that: The head of the locked piece and the middle of the base of the locked piece are provided with a locked piece groove. The arched connecting member is clamped in the groove of the locked member to fix the locked member and the locking assembly.

Images