Gravity reset locking mechanism

Abstract

The utility model discloses a gravity reset locking mechanism which comprises a base plate, a supporting leg is installed on the base plate, a support is installed on the supporting leg, a stop is connected to the support through a hinged shaft, a round through hole is formed in the stop, an installation shaft is inserted in the round through hole, balance weight round iron is installed on the installation shaft, and the balance weight round iron is connected with the support through a hinge shaft. The utility model relates to the technical field of gravity reset locking. The structure is simple in structure, high in bearing capacity and low in manufacturing cost, and can automatically return by means of eccentric force after external force is removed by means of the eccentric characteristic of the structure, so that a part needing to be locked is locked, the eccentricity of the structure and the structure can be scaled in equal proportion, and the structure can be adopted in application scenes of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of gravity reset locking, in particular to a gravity reset locking mechanism. Background Art

[0002] With the continuous rise of domestic industrial manufacturing costs, corporate profits have been squeezed to the limit; in the investment in production equipment, more pursuit of simple, practical, super cost-effective and ingenious design. In the traditional reset locking mechanism, the cylinder locking mechanism controlled by the solenoid valve is often used, which is relatively expensive and easy to damage. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model provides a gravity reset locking mechanism, which solves the problems that the prior reset locking mechanism often uses a cylinder locking mechanism controlled by an electromagnetic valve, which is relatively costly and easy to damage.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: it includes a base plate, a support leg is installed on the base plate, a support seat is installed on the support, a stopper is connected to the support via a hinge shaft, a circular through hole is opened on the stopper, a mounting shaft is inserted in the circular through hole, and a counterweight round iron is installed on the mounting shaft.

[0005] Preferably, a support block is installed on the support.

[0006] Preferably, circular through holes are provided on the substrate near the four corners.

[0007] Preferably, strips are installed on the base plate and close to the edges of the legs.

[0008] The utility model provides a gravity reset locking mechanism, which has the following beneficial effects: high load-bearing capacity, low-cost manufacturing, and can automatically return to its original position by relying on the eccentric force after the external force is removed, thereby locking the parts to be locked. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 The utility model is a structural schematic diagram of a gravity reset locking mechanism.

[0010] Figure 2 This is a horizontally placed structural diagram of a round iron counterweight of a gravity reset locking mechanism described in the utility model.

[0011] In the figure: 1-base plate; 2-leg; 3-support; 4-hinge shaft; 5-stop; 6-installation shaft; 7-counterweight round iron; 8-support block; 9-slat. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] See also Figure 1-2 The utility model provides a technical solution: a gravity reset locking mechanism, including a base plate 1, a support leg 2 is installed on the base plate 1, a support leg 2 is installed on the support seat 3, a stopper 5 is connected to the support seat 3 through a hinge shaft 4, a circular through hole is opened on the stopper 5, a mounting shaft 6 is inserted in the circular through hole, and a counterweight round iron 7 is installed on the mounting shaft 6.

[0014] As a preferred technical solution, further, a support block 8 is installed on the support 3.

[0015] As a preferred technical solution, further, circular through holes are provided on the substrate 1 near the four corners.

[0016] As a preferred technical solution, further, a strip 9 is installed on the base plate 1 and close to the edge of the leg 2 .

[0017] It should be noted that: the base plate 1 plays a supporting role and is used to support the support leg 2. The support 3 on the support leg is used to support the stop 5 connected to the hinge shaft 4. The mounting shaft 6 on the stop 5 is used to place the counterweight round iron 7, and the support block 8 is used to cover one end of the stop 5. When in use, an object passes through the upper end of the stop 5, touches one end of the stop 5 and lifts up. Due to the touch and the object has a certain thrust, the stop 5 is placed horizontally. After the object passes, due to the self-gravity of the counterweight round iron 7, one end drops again and the other end lifts up, locking the component to be locked, so that after the external force has been removed, it can return to its position by relying on the eccentric force, thereby locking the component to be locked.

[0018] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0019] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gravity reset locking mechanism, comprising a base plate (1), characterized in that: A support leg (2) is mounted on the base plate (1), a support seat (3) is mounted on the support leg (2), a stopper (5) is connected to the support seat (3) via a hinge shaft (4), a circular through hole is formed on the stopper (5), a mounting shaft (6) is inserted into the circular through hole, and a counterweight round iron (7) is mounted on the mounting shaft (6).

2. The gravity reset locking mechanism according to claim 1, characterized in that: A support block (8) is mounted on the support (3).

3. The gravity reset locking mechanism according to claim 1, characterized in that: Circular through holes are provided on the substrate (1) near the four corners.

4. The gravity reset locking mechanism according to claim 1, characterized in that: A strip (9) is installed on the base plate (1) and close to the edge of the leg (2).

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