CN220117927U

CN220117927U - Spring lock catch structure

Info

Publication number: CN220117927U
Application number: CN202320466936.8U
Authority: CN
Inventors: 朱海华
Original assignee: KUNSHAN ESON PRECISION ENGINEERING CO LTD
Current assignee: KUNSHAN ESON PRECISION ENGINEERING CO LTD
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-12-01
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a spring lock catch structure in the technical field of electronics, which comprises a lock catch box, a switch and a buckle, wherein one end of the lock catch box is rotationally connected with the buckle, and the other end of the lock catch box is movably connected with the switch; the switch is provided with a first groove at one end far away from the lock catch box, and the buckle is provided with a boss matched with the first groove at one end far away from the lock catch box; the buckle is close to the one end of hasp box and is equipped with the hasp, set up on the hasp box with hasp matched with hasp hole for make the hasp stretch out and locking connection when switch and buckle are closed. The utility model solves the technical problems of complicated assembly steps and difficult disassembly and maintenance of the server in the prior art, has convenient assembly of each part, easy replacement after damage, can effectively reduce the manufacturing procedures, saves the cost and is convenient for assembly and disassembly. The spring lock catch structure is simple in opening mode, and after-sale maintenance of products is facilitated.

Description

Spring lock catch structure

Technical Field

The utility model relates to the technical field of electronics, in particular to a spring lock catch structure.

Background

The server is used as a carrier of a network, and the market of the server also keeps stable development due to the continuous improvement of the information permeability and the high-speed development of the Internet industry. As domestic cloud computing technology matures further, the cloud computing market has prompted the needs of servers. Developments in industries such as mobile payment, OTO applications, social networks, and electronic commerce have pushed domestic servers to exhibit explosive developments. However, in the prior art, the assembly steps of the server are complicated, the assembly is difficult, the inspection and maintenance processes of the server are also complicated, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides a spring lock catch structure which solves the problems of complicated assembly steps and difficult disassembly, assembly and maintenance of a server in the prior art.

In order to achieve the above purpose/solve the above technical problems, the present utility model is realized by adopting the following technical scheme:

the utility model provides a spring lock catch structure which comprises a lock catch box, a switch and a buckle, wherein one end of the lock catch box is rotationally connected with the buckle, and the other end of the lock catch box is movably connected with the switch; the switch is provided with a first groove for clamping the buckle at one end far away from the lock catch box, and a boss matched with the first groove is arranged at one end far away from the lock catch box; the buckle is close to the one end of hasp box and is equipped with the hasp, set up on the hasp box with hasp matched with hasp hole for make the hasp stretch out and locking connection when switch and buckle are closed.

Further, the lock catch box is movably connected with the switch through a rivet, and a first spring for ejecting the switch is sleeved on the rivet.

Further, the lock catch box is rotationally connected with the buckle through a rivet, and a second spring for resetting the buckle is sleeved on the rivet.

Further, the buckle is provided with a gripping groove.

Furthermore, the lock catch box is made of PC+ABS materials.

Further, the buckle is made of metal, and the switch is made of plastic.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a spring lock catch structure which comprises a lock catch box, a switch and a buckle, wherein one end of the lock catch box is rotationally connected with the buckle, and the other end of the lock catch box is movably connected with the switch; the buckle is provided with a lock catch, and a lock catch hole matched with the lock catch is formed in the lock catch box and used for enabling the lock catch to extend out and be locked and connected when the switch and the buckle are closed. The spring lock catch structure is simple in opening mode, and convenient for after-sale maintenance of products. Each part can be assembled by adopting a rapid splicing assembly mode, and is convenient and clean to assemble, easy to replace in damage, and convenient to assemble and disassemble, and the parts are standard parts without tools, so that the cost is low, the manufacturing process can be effectively reduced, the cost is saved, and the assembly and the disassembly are convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a spring lock structure in a closed state according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a spring lock structure according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of an assembled whole structure of parts in a spring lock structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the overall structure of an open state of a spring lock structure according to an embodiment of the present utility model;

in the figure: 1. a locker; 2. a first spring; 3. a second spring; 4. a switch; 41. a first groove; 5. a buckle; 51. a boss; 52. a grip recess; 53. locking; 6. a rivet; 7. and a locking hole.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Embodiment one:

as shown in fig. 1 to 4, the present embodiment provides a spring latch structure, which includes a latch box 1, a switch 4 and a latch 5, wherein one end of the latch box 1 is rotatably connected with the latch 5, and the other end of the latch box 1 is movably connected with the switch 4. The lock catch box 1 is made of PC+ABS material, the buckle 5 is made of metal, and the switch 4 is made of plastic.

The lock catch box 1 is movably connected with the switch 4 through a rivet 6, and the rivet 6 is sleeved with a first spring 2 for ejecting the switch 4. The lock catch box 1 is rotationally connected with the buckle 5 through a rivet 6, and a second spring 3 for resetting the buckle 5 is sleeved on the rivet 6.

The switch 4 is provided with a first groove 41 for clamping the buckle 5 at one end far away from the lock catch box 1, and the buckle 5 is provided with a boss 51 matched with the first groove 41 at one end far away from the lock catch box 1; when the spring lock catch structure is in a closed state, the boss 51 of the buckle 5 is in contact with the first groove 41 of the switch 4, and the boss 51 is embedded into the first groove 41, so that the switch 4 and the buckle 5 are closed to form a locking state. Meanwhile, one end of the buckle 5, which is close to the lock catch box 1, is provided with a lock catch 53, the lock catch box 1 is provided with a lock catch hole 7 matched with the lock catch 53, and when the switch 4 and the buckle 5 are closed, the lock catch 53 extends out of the lock catch hole 7 and is locked, so that the switch 4 and the buckle 5 are closed more tightly.

The clasp 5 is provided with a gripping recess 52. The gripping recess 52 may be used as a handle to facilitate gripping of the catch 5 when the spring catch arrangement is in the open position.

Working principle: when the lock catch box 1 needs to be closed, the switch 4 is automatically closed by rotating the buckle 5 to the switch 4 under the action of the first spring 2, the boss 51 of the buckle 5 is contacted with the first groove 41 of the switch 4, and the boss 51 is embedded into the first groove 41, so that the switch 4 and the buckle 5 are closed to form a locking state. At the same time, the lock catch 53 extends out of the lock catch hole 7 and locks, so that the switch 4 and the lock catch 5 are closed more tightly.

When the lock catch box 1 needs to be opened, the switch 4 is pressed, the buckle 5 rapidly rebounds to the outside under the action of the second spring 3, and meanwhile, the lock catch 53 at the tail part of the buckle 5 rebounds into the lock catch box 1 from the lock catch hole 7, and the spring lock catch structure forms an open state.

The embodiment provides a spring lock catch structure, and the mode of opening is simple, makes things convenient for the after-market maintenance of product. Each part can be assembled by adopting a rapid splicing assembly mode, and is convenient and clean to assemble, easy to replace in damage, and convenient to assemble and disassemble, and the parts are standard parts without tools, so that the cost is low, the manufacturing process can be effectively reduced, the cost is saved, and the assembly and the disassembly are convenient.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.

Claims

1. The spring lock catch structure is characterized by comprising a lock catch box (1), a switch (4) and a buckle (5), wherein one end of the lock catch box (1) is rotationally connected with the buckle (5), and the other end of the lock catch box (1) is movably connected with the switch (4); the switch (4) is provided with a first groove (41) for clamping the buckle (5) at one end far away from the lock catch box (1), and a boss (51) matched with the first groove (41) is arranged at one end far away from the lock catch box (1) of the buckle (5); one end of the buckle (5) close to the lock catch box (1) is provided with a lock catch (53), and the lock catch box (1) is provided with a lock catch hole (7) matched with the lock catch (53) for enabling the lock catch (53) to extend out and be locked and connected when the switch (4) and the buckle (5) are closed.

2. The spring lock catch structure according to claim 1, wherein the lock catch box (1) is movably connected with the switch (4) through a rivet (6), and the rivet (6) is sleeved with a first spring (2) for ejecting the switch (4).

3. The spring lock catch structure according to claim 1, wherein the lock catch box (1) is rotatably connected with the buckle (5) through a rivet (6), and a second spring (3) for resetting the buckle (5) is sleeved on the rivet (6).

4. Spring catch arrangement according to claim 1, characterized in that the catch (5) is provided with a grip groove (52).

5. The spring lock catch structure according to claim 1, characterized in that the lock catch box (1) is made of PC+ABS material.

6. The spring lock catch structure according to claim 1, wherein the material of the buckle (5) is metal, and the material of the switch (4) is plastic.