Removable movable locking device

Abstract

The present invention relates to the technical field of parts of a locking device, and discloses a removable movable locking device comprising: a housing for mounting and supporting a member; a locking assembly installed in the housing, at least a portion of which is disposed outside the housing and engaged with an external member; and a rotating member movably connected to the housing, extending at least partially to the locking assembly, and rotating to drive at least a portion of the locking assembly to protrude from or retract into the housing. The removable movable locking device provided by the present invention is easy to operate, can be quickly removed, and is suitable for practical use.

Description

Technical Field

[0001] The present invention relates to the technical field of parts of locking devices, and particularly to a removable movable locking device.

Background Art

[0002] A locking device is a mechanism used to fit and connect one member to another member or to lock them entirely, and is usually used for connecting plastic parts, and its material is usually made of a plastic material having a certain degree of flexibility.

[0003] Most of the conventional removable locking devices are of the locking type, screw locking type, locking type, etc. These methods are inconvenient for users to operate, large in size and space, high in cost, low in operating efficiency, and require tools and parts to complete the opening and closing and assembly operations.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The technical problem solved by the present invention is to provide a removable movable locking device in order to solve the above-mentioned problems raised in the background art with respect to the above-mentioned deficiencies existing in the prior art.

Means for Solving the Problems

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is a removable movable locking device, comprising a housing for mounting and supporting a member, a locking assembly installed in the housing, at least a part of which is disposed outside the housing and engaged with the outside, and a rotating member movably connected to the housing and at least partially extending to the locking assembly, and driving at least a part of the locking assembly to protrude from or retract into the housing by rotation.

[0006] Furthermore, a rotating shaft is connected to each side of the rotating member, and the rotating member is connected to the housing via the rotating shafts.

[0007] Furthermore, the locking assembly includes a left locking assembly mounted on the left side inside the housing and a right locking assembly mounted on the right side inside the housing.

[0008] Furthermore, the left locking assembly includes a left locking bracket, a left locking member that engages with the left locking bracket, and a first elastic member installed between the left locking member and the left locking bracket, wherein a portion of the left locking member is positioned outside the housing via the first elastic member.

[0009] Furthermore, the right locking assembly includes a right locking bracket, a right locking member that engages with the right locking bracket, and a second elastic member installed between the right locking member and the right locking bracket, wherein a portion of the right locking member is positioned outside the housing via the second elastic member.

[0010] Furthermore, a first wedge block and a second wedge block are provided on both sides of the rotating member, the left locking bracket is provided with a left groove that matches the first wedge block, and the right locking bracket is provided with a right groove that matches the second wedge block, and the first wedge block and the second wedge block are positioned in the left groove and the right groove, respectively.

[0011] Furthermore, the left locking bracket is provided with a first support portion for supporting the rotation axis, and the right locking bracket is provided with a second support portion for supporting the rotation axis.

[0012] Furthermore, a protruding left guide shaft is provided on the side surface of the left locking member, and a left guide hole is provided in the left locking bracket that matches the left guide shaft. A protruding right guide shaft is provided on the side surface of the right locking member, and a right guide hole is provided in the right locking bracket that matches the right guide shaft. [Effects of the Invention]

[0013] Compared to the prior art, the present invention has a structure composed of a housing, a locking assembly, and a rotating member, and has the beneficial effect of simplifying the attachment and detachment process by controlling the engagement or detachment operation of the locking assembly in the form of the rotating member. [Brief explanation of the drawing]

[0014] [Figure 1] This is a schematic diagram of the structure of a removable movable locking device in an embodiment. [Figure 2] This is a schematic diagram of the disassembled structure of the removable movable locking device in the embodiment. [Figure 3] This is a schematic diagram of the exploded structure of the locking assembly in the embodiment. [Figure 4] This is a schematic diagram of the structure of a rotating member. [Figure 5] This is a schematic diagram showing part of the structure of the left locking assembly. [Figure 6] This is a schematic diagram showing part of the structure of the right locking assembly. [Modes for carrying out the invention]

[0015] The present invention will be described in more detail below with reference to the drawings.

[0016] The embodiments described with reference to the drawings are illustrative and intended for use in interpreting the present invention, and should not be understood as limiting the invention. In the description of the present invention, it is important to understand that the orientations or positional relationships indicated by terms such as "center," "vertical," "horizontal," "length," "width," "thickness," "top," "bottom," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," "clockwise," and "counterclockwise" are the orientations or positional relationships shown in the drawings and are merely for the purpose of facilitating and simplifying the description of the invention. They do not indicate or imply that the shown devices or elements necessarily have a specific orientation or are constructed and operated in a specific orientation, and therefore should not be understood as limiting the invention.

[0017] Furthermore, terms such as "first," "second," etc., are merely descriptive and should not be understood as indicating or suggesting relative importance or implicitly representing the quantity of the technical features shown. Therefore, features designated as "first" or "second" may explicitly or implicitly include one or more such features. In the description of this invention, unless explicitly and specifically limited, "several" and "multiple" mean two or more.

[0018] In this invention, unless otherwise specified and limited, terms such as "attachment," "connection," "bonding," and "fixing" should be understood in a broad sense. For example, connections may be fixed, detachable, or integrated. Connections may be mechanical or electrical. Connections may be direct, indirect via an intermediate medium, or internal communication between two elements.

[0019] Those skilled in the art will be able to understand the specific meaning of the above terms in this invention, depending on the specific circumstances.

[0020] In the present invention, unless there are clear regulations and limitations, when a first feature is "above" or "below" a second feature, it may include the case where the first feature and the second feature are in direct contact, or may also include the case where the first feature and the second feature are not in direct contact but are in contact through another feature therebetween.

[0021] Furthermore, when a first feature is "above", "upward", or "on top of" a second feature, it includes the case where the first feature is directly above or diagonally above the second feature, or simply represents that the horizontal height of the first feature is higher than that of the second feature. When a first feature is "below", "downward", or "beneath" a second feature, it includes the case where the first feature is directly below or diagonally below the second feature, or simply represents that the horizontal height of the first feature is lower than that of the second feature.

[0022] In view of the technical problems described in the background art, as shown in FIGS. 1-2, a detachable movable locking device is provided, which includes a housing 1 for mounting and supporting a member, a locking assembly 2 installed in the housing 1 and at least partially disposed outside the housing 1 and engaged with the outside, and a rotating member 3 movably connected to the housing 1 and at least partially extending to the locking assembly 2 and driving at least a part of the locking assembly 2 to protrude from or retract into the housing 1 by rotation.

[0023] The detachable movable locking device is mainly composed of a housing 1, a locking assembly 2, and a rotating member 3. During use, by rotating the rotating member 3, the locking assembly 2 is driven to enable the locking device on the locking assembly 2 to protrude or retract, thereby engaging with or detaching from an external member.

[0024] In actual use, by rotating the rotating member 3, the locking device on the locking assembly 2 is retracted into the housing 1 by the action of the rotating member 3, thereby detaching the locking device from the external member. By rotating and resetting the rotating member 3, the locking device of the locking assembly 2 protrudes to the outside of the housing 1 by the action of the rotating member 3 and engages with the external member.

[0025] As shown in Figure 4, a rotating shaft 4 is connected to each side of the rotating member 3, and the rotating member 3 is connected to the housing 1 via the rotating shaft 4.

[0026] Rotating shafts 4 are connected to both sides of the rotating member 3. These rotating shafts 4 can be damped, resulting in a more orderly rotation process. The rotating member 3 has a U-shaped structure and is hinged to the housing 1 via the rotating shafts 4.

[0027] As shown in Figure 2-3, the locking assembly 2 includes a left locking assembly 5 which is mounted on the left side inside the housing 1, and a right locking assembly 6 which is mounted on the right side inside the housing 1.

[0028] To improve the engagement force of the locking device, there may be one or two locking assemblies 2, in this embodiment there are two, a left locking assembly 5 and a right locking assembly 6, respectively, and the left locking assembly 5 and the right locking assembly 6 are installed in the housing 1, and at the same time the rotating member 3 extends to the positions of the left locking assembly 5 and the right locking assembly 6, respectively, so that the rotational action of the rotating member 3 can drive the locking positions on the left locking assembly 5 and the right locking assembly 6 to protrude from or retract into the housing 1, respectively.

[0029] As shown in Figure 3, the left locking assembly 5 includes a left locking bracket 7, a left locking member 8 that engages with the left locking bracket 7, and a first elastic member 9 installed between the left locking member 8 and the left locking bracket 7, wherein a portion of the left locking member 8 is positioned outside the housing 1 via the first elastic member 9.

[0030] The above is a feasible technical solution for the left locking assembly 5, in which the left locking bracket 7 and the left locking member 8 are engaged, and a pair of locking posts that engage with the left locking bracket 7 are installed on the left locking member 8, thereby maintaining the elastic state of the left locking member 8 via the installed first elastic member 9, the first elastic member 9 may be of spring type, and the action of the rotating member 3 forces the left locking member 8 to compress the first elastic member 9, thereby changing the position of the left locking member 8, and as a result the locking position on the left locking member 8 can protrude from or retract into the housing 1.

[0031] As shown in Figure 3, the right locking assembly 6 includes a right locking bracket 10, a right locking member 11 that engages on the right locking bracket 10, and a second elastic member 12 installed between the right locking member 11 and the right locking bracket 10, wherein a portion of the right locking member 11 is positioned outside the housing 1 via the second elastic member 12.

[0032] The structure of the right locking assembly 6 is the same as that of the left locking assembly 5. Because the same structure is adopted, when in use, the rotational member 3 drives the right locking member 11 to compress the second elastic member 12, causing the locking position on the right locking member 11 to protrude from or retract into the housing 1.

[0033] As shown in Figure 4, a first wedge block 13 and a second wedge block 14 are provided on both sides of the rotating member 3, a left groove 15 is provided in the left locking bracket 7 to match the first wedge block 13, and a right groove 16 is provided in the right locking bracket 10 to match the second wedge block 14, with the first wedge block 13 and the second wedge block 14 positioned in the left groove 15 and the right groove 16, respectively.

[0034] During implementation, the above provides a drive connection method between the rotating member 3 and the left locking assembly 5 and the right locking assembly 6. Specifically, the first wedge block 13 and the second wedge block 14 are installed on the rotating member 3, and at the same time, slots are opened in the housing 1 to allow the first wedge block 13 and the second wedge block 14 to pass through. The left locking bracket 7 and the right locking bracket 10 are designed with a left groove 15 and a right groove 16, respectively.

[0035] When in use, the first wedge block 13 is placed on the left groove 15, and as the rotating member 3 rotates, the first wedge block 13 and the second wedge block 14 slide in the left groove 15 and the right groove 16, respectively. Furthermore, since the left groove 15 and the right groove 16 are designed with a constant incline, they push out the left locking member 8 and the right locking member 11, thereby allowing the locking positions on the left locking member 8 and the right locking member 11 to protrude from or retract into the housing 1.

[0036] At the same time, when the rotating member 3 rotates to a 90° position, the locking positions of the left locking member 8 and the right locking member 11 are set to be fully retracted into the housing 1.

[0037] Furthermore, as shown in Figure 5-6, the left locking bracket 7 is provided with a first support portion 17 for supporting the rotating shaft 4, and the right locking bracket 10 is provided with a second support portion 18 for supporting the rotating shaft 4.

[0038] The installed first support part 17 and second support part 18 each support the rotating shaft 4, thereby preventing the rotating shaft 4 from loosening inward.

[0039] A protruding left guide shaft 19 is provided on the side surface of the left locking member 8, a left guide hole 20 is provided in the left locking bracket 7 to match the left guide shaft 19, a protruding right guide shaft 21 is provided on the side surface of the right locking member 11, and a right guide hole 22 is provided in the right locking bracket 10 to match the right guide shaft 21.

[0040] To ensure the stability of the movement of the rotating member 3 when compressing the left locking member 8 and the right locking member 11, a left guide shaft 19 and a right guide shaft 21 are added, allowing movement along the left guide hole 20 and the right guide hole 22 during the protrusion or retraction process.

[0041] The foregoing does not limit the technical scope of the present invention, and any modifications, equivalent changes, and improvements made to the above embodiments based on the technical essence of the present invention will all fall within the scope of the technical solutions of the present invention. [Explanation of Symbols]

[0042] 1. Housing 2. Locking Assembly 3. Rotating member 4. Rotation axis 5. Left locking assembly 6. Right locking assembly 7. Left locking bracket 8. Left locking member 9. First elastic member 10. Right locking bracket 11. Right locking member 12. Second elastic member 13. First wedge block 14. Second wedge block 15. Left groove 16. Right groove 17. 1st support part 18. Second support part 19. Left guide axis 20. Left guide hole 21. Right guide axis 22. Right guide hole

Claims

1. A removable movable locking device, A housing for attaching and supporting the components, A locking assembly installed within the housing, with at least a portion positioned outside the housing and engaged with the outside, A rotating member is movably connected to the housing, extends at least partially to the locking assembly, and is driven by rotation to cause at least a portion of the locking assembly to protrude from or retract into the housing, Rotating shafts are connected to both sides of the rotating member, and the rotating member is connected to the housing via the rotating shafts. The locking assembly includes a left locking assembly mounted on the left side inside the housing and a right locking assembly mounted on the right side inside the housing. A removable movable locking device characterized in that the left locking assembly includes a left locking bracket, a left locking member engaged with the left locking bracket, and a first elastic member installed between the left locking member and the left locking bracket, wherein a portion of the left locking member is positioned outside the housing via the first elastic member.

2. The removable movable locking device according to claim 1, wherein the right locking assembly includes a right locking bracket, a right locking member engaged with the right locking bracket, and a second elastic member installed between the right locking member and the right locking bracket, wherein a portion of the right locking member is positioned outside the housing via the second elastic member.

3. The removable movable locking device according to claim 2, characterized in that a first wedge block and a second wedge block are provided on both sides of the rotating member, the left locking bracket is provided with a left groove that matches the first wedge block, the right locking bracket is provided with a right groove that matches the second wedge block, and the first wedge block and the second wedge block are positioned in the left groove and the right groove, respectively.

4. The removable movable locking device according to claim 3, characterized in that the left locking bracket is provided with a first support portion for supporting the rotating shaft, and the right locking bracket is provided with a second support portion for supporting the rotating shaft.

5. The removable movable locking device according to claim 4, characterized in that a protruding left guide shaft is provided on the side surface of the left locking member, a left guide hole is provided in the left locking bracket that matches the left guide shaft, a protruding right guide shaft is provided on the side surface of the right locking member, and a right guide hole is provided in the right locking bracket that matches the right guide shaft.

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