Quick installation and removal device

Abstract

The present invention discloses a quick installation and disassembly device, including a bearing member; a fixing mechanism, which includes an unlocking transmission component and a fixed motion component, the unlocking transmission component is arranged on the bearing member, and the fixed motion component is connected to the unlocking transmission component; and a transmission mechanism, which includes a primary transmission component and a secondary transmission component, the primary transmission component is arranged on the bearing member, the secondary transmission component is connected to the unlocking transmission component, and the primary transmission component is connected to the secondary transmission component. Through the coordinated use of the bearing member, the fixing mechanism and the transmission mechanism, during installation, the primary transmission component acts on the secondary transmission component, and then the secondary transmission component acts on the unlocking transmission component, thereby causing the fixed motion component to move, and finally fixed by the fixed motion component. During disassembly, it only needs to push the fixed motion component in the reverse direction to complete. This method not only realizes quick installation and disassembly while ensuring the fixing effect, improves efficiency, but also saves manpower and time, and reduces costs.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical structures, and in particular to a quick installation and disassembly device. Background Art

[0002] In real life, whether at home, in the office or in a shop, you can see devices installed on the ceiling everywhere, such as panel lights, fans, speakers, etc. These devices are traditionally fixed by bolts, screws, or directly by welding; however, no matter which fixing method is used, it is inconvenient to install and disassemble, and it takes a lot of manpower and time. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a quick installation and disassembly device.

[0004] The invention discloses a quick installation and disassembly device, comprising: a bearing member;

[0005] The fixing mechanism includes an unlocking transmission assembly and a fixing motion assembly, wherein the unlocking transmission assembly is disposed on the carrier, and the fixing motion assembly is connected to the unlocking transmission assembly, and the fixing motion assembly is driven to move by the unlocking transmission assembly for fixing; and

[0006] The transmission mechanism includes a primary transmission component and a secondary transmission component. The primary transmission component is arranged on the bearing component, the secondary transmission component is connected to the unlocking transmission component, and the primary transmission component is connected to the secondary transmission component. The primary transmission component drives the unlocking transmission component to move through the secondary transmission component to unlock.

[0007] According to one embodiment of the present invention, the bearing member is provided with a support column, and the support column is connected to the unlocking transmission assembly.

[0008] According to one embodiment of the present invention, the carrier is further provided with a guide rail, and the fixed motion assembly is arranged on the guide rail.

[0009] According to one embodiment of the present invention, the unlocking transmission assembly includes a supporting member, an unlocking member, an elastic member and an unlocking driving member, the supporting member is arranged on the bearing member, the unlocking member is slidably arranged on the supporting member, and the unlocking member is connected to the secondary transmission assembly, the unlocking driving member is connected to the supporting member through the elastic member, and the unlocking driving member is connected to the fixed motion assembly.

[0010] According to one embodiment of the present invention, the supporting member is provided with a first guide post and a second guide post, the first guide post is slidably connected to the secondary transmission assembly, and the second guide post is slidably connected to the unlocking member.

[0011] According to an embodiment of the present invention, the unlocking driving member is provided with a bayonet, and the unlocking member is arranged at the bayonet.

[0012] According to one embodiment of the present invention, the fixed motion assembly includes a moving part and a fixed part, the moving part is connected to the unlocking driving part, the fixed part is connected to the moving part, the moving part drives the fixed part to move, and is fixed by the fixed part.

[0013] According to an embodiment of the present invention, the moving member is provided with a guide groove, and the unlocking driving member is arranged in the guide groove.

[0014] According to an embodiment of the present invention, the primary transmission assembly includes a primary transmission member and a primary pushing member, the primary transmission member is movably disposed on the bearing member, and the primary pushing member is disposed on the primary transmission member.

[0015] According to one embodiment of the present invention, the secondary transmission assembly includes a secondary transmission member and a secondary pushing member, the secondary transmission member is slidably disposed on the unlocking transmission assembly, the secondary pushing member is disposed on the secondary transmission member, and the secondary pushing member abuts against the primary pushing member.

[0016] The beneficial effect of the present invention lies in that, through the coordinated use of the bearing member, the fixing mechanism and the transmission mechanism, during installation, the primary transmission assembly acts on the secondary transmission assembly, and then the secondary transmission assembly acts on the unlocking transmission assembly, thereby causing the fixed motion assembly to move, and finally fixed by the fixed motion assembly. During disassembly, it is only necessary to push the fixed motion assembly in the reverse direction. This method not only achieves rapid installation and disassembly while ensuring the fixing effect, thereby improving efficiency, but also saves a lot of manpower and time in the process, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a three-dimensional structural diagram of the quick installation and disassembly device in the embodiment;

[0019] Figure 2 is a three-dimensional structural diagram of a bearing member in an embodiment;

[0020] Figure 3 It is a three-dimensional structural diagram of the unlocking transmission assembly in the embodiment;

[0021] Figure 4 Another three-dimensional structural diagram of the unlocking transmission assembly in the embodiment;

[0022] Figure 5 It is a three-dimensional structural diagram of the unlocking member in the embodiment;

[0023] Figure 6 It is a three-dimensional structural diagram of a fixed motion component in the embodiment;

[0024] Figure 7 It is a three-dimensional structural diagram of the transmission mechanism in the embodiment.

[0025] Description of Reference Numerals

[0026] 1- bearing member; 11- supporting column; 12- guide rail; 13- avoidance opening;

[0027] 2-fixing mechanism; 21-unlocking transmission assembly; 211-supporting member; 2111-first guide column; 2112-second guide column; 212-unlocking member; 2121-second inclined surface; 213-elastic member; 214-unlocking driving member; 2141-bayonet; 2142-first inclined surface; 22-fixed motion assembly; 221-moving member; 2211-guide groove; 222-fixing member; 2221-block;

[0028] 3-transmission mechanism; 31-primary transmission assembly; 311-primary transmission member; 312-primary push member; 3121-third inclined plane; 32-secondary transmission assembly; 321-secondary transmission member; 322-secondary push member; 3221-fourth inclined plane;

[0029] 4-Sound system. DETAILED DESCRIPTION

[0030] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0031] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] like Figure 1 As shown, Figure 1It is a three-dimensional structural diagram of the quick installation and disassembly device in the embodiment. In this embodiment, the combination of the equipment arranged on the top surface of the wall is used as an example for explanation, such as the lamp or the sound 4 on the top surface of the wall. Specifically, the quick installation and disassembly device is combined with the sound 4 arranged on the top surface of the wall as an example. A quick installation and disassembly device of the present invention includes a bearing member 1, a fixing mechanism 2 and a transmission mechanism 3, wherein the fixing mechanism 2 includes an unlocking transmission component 21 and a fixed motion component 22, the unlocking transmission component 21 is located on the bearing member 1, the fixed motion component 22 is connected to the unlocking transmission component 21, and the fixed motion component 22 can move relative to the bearing member 1; the transmission mechanism 3 includes a primary transmission component 31 and a secondary transmission component 32, the primary transmission component 31 is arranged on the bearing member 1, the secondary transmission component 32 is connected to the unlocking transmission component 21, and at the same time, the secondary transmission component 32 is also connected to the primary transmission component 31.

[0033] In a specific application, the speaker 4 is arranged on the carrier 1. Specifically, the carrier 1 is arranged around the speaker 4.

[0034] When the quick installation and disassembly device is installed and used, the primary transmission assembly 31 is pushed by an external force, the primary transmission assembly 31 moves relative to the carrier 1, and the primary transmission assembly 31 pushes the secondary transmission assembly 32 to move, the secondary transmission assembly 32 drives the unlocking transmission assembly 21 to move, the unlocking transmission assembly 21 is unlocked and drives the fixed motion assembly 22 to move, and finally the quick installation and disassembly device is fixed by the fixed motion assembly 22. When disassembly is required, it is only necessary to push the unlocking transmission assembly 21 to return to the initial position by an external force, and the unlocking transmission assembly 21 will drive the fixed motion assembly 22 to return to the initial position together to achieve unlocking.

[0035] Refer to Figure 2 As shown, Figure 2 It is a three-dimensional structural diagram of the carrier 1 in the embodiment. Preferably, the carrier 1 is provided with a support column 11, and the support column 11 is connected to the unlocking transmission assembly 21. In specific application, there are three support columns 11, and three support columns 11 form a group. The three support columns 11 act on the end and the middle of the unlocking transmission assembly 21 respectively, wherein the two support columns 11 at the end are fixed to the unlocking transmission assembly 21 by bolts, and the middle support column 11 is a hollow structure. When disassembly is required, the external structural member can act on the unlocking transmission assembly 21 through the hollow part of the middle support column 11, thereby realizing the disassembly of the entire device; it should be noted that the external structural member can be a rod matching the hollow structure of the middle support column 11, of course, it is not limited to a rod, and can also be other objects.

[0036] Preferably, the carrier 1 is further provided with a guide rail 12, and the fixed motion assembly 22 is located in the guide rail 12. In specific applications, the guide rail 12 is arranged in an arc shape, which is more space-saving than a straight line, and is conducive to reducing the occupied area of ​​the device.

[0037] It should be noted that at least two groups of support columns 11 and two guide rails 12 are provided on the carrier 1 to enhance the stability and fixing effect of the device. In this embodiment, four groups of support columns 11 and four guide rails 12 are used as an example for explanation. The four groups of support columns 11 and the four guide rails 12 are respectively located on the four surfaces of the carrier 1, and one group of support columns 11 is matched with one guide rail 12; correspondingly, four unlocking transmission components 21 and fixing motion components 22 are also provided.

[0038] Refer to Figure 3-Figure 6 As shown, Figure 3 It is a three-dimensional structural diagram of the unlocking transmission assembly 21 in the embodiment; Figure 4 Another three-dimensional structural diagram of the unlocking transmission assembly 21 in the embodiment; Figure 5 It is a three-dimensional structural diagram of the unlocking member 212 in the embodiment; Figure 6 : is a three-dimensional structural diagram of the fixed motion component 22 in the embodiment. Preferably, the unlocking transmission component 21 includes a supporting member 211, an unlocking member 212, an elastic member 213 and an unlocking driving member 214. The supporting member 211 is arranged on the bearing member 1, the unlocking member 212 is slidably arranged on the supporting member 211, and the unlocking member 212 is connected to the secondary transmission component 32. The unlocking driving member 214 is connected to the supporting member 211 through the elastic member 213, and the unlocking driving member 214 is connected to the fixed motion component 22. In specific application, the two ends of the supporting member 211 are fixedly connected to the two support columns 11, and the middle part of the supporting member 211 and the middle support column 11 on the bearing member 1 jointly form a cavity, the elastic member 213 and the unlocking driving member 214 are both located in the cavity, and the unlocking driving member 214 can move in the cavity. Further preferably, a first guide column 2111 and a second guide column 2112 are provided on the supporting member 211, the secondary transmission assembly 32 is movably arranged on the first guide column 2111, and the unlocking member 212 is movably arranged on the second guide column 2112. Through the first guide column 2111 and the second guide column 2112, the movement of the secondary transmission assembly 32 and the unlocking member 212 can be limited respectively, thereby making the movement of the two more precise.

[0039] Preferably, the unlocking driving member 214 is provided with a bayonet 2141, one end of the unlocking member 212 is arranged in the bayonet 2141, and the unlocking driving member 214 is fixed by the unlocking member 212. In specific application, a first inclined surface 2142 is provided on one side of the unlocking driving member 214, and a second inclined surface 2121 is provided on the unlocking member 212, and the first inclined surface 2142 matches the second inclined surface 2121. When disassembling, the unlocking driving member 214 moves in a direction close to the unlocking member 212, the first inclined surface 2142 abuts against the second inclined surface 2121, and the first inclined surface 2142 pushes the unlocking member 212 to move in a direction away from the unlocking member 212. When the first inclined surface 2142 is separated from the second inclined surface 2121, the unlocking member 212 returns to the initial position under the action of the spring (not marked in the figure) inside the unlocking member 212. At this time, the end of the unlocking member 212 is inserted into the bayonet 2141, thereby fixing the unlocking driving member 214.

[0040] Specifically, the elastic member 213 is a spring.

[0041] Preferably, the fixed motion assembly 22 includes a moving part 221 and a fixed part 222, the moving part 221 is arranged on the guide rail 12, and the moving part 221 can slide in the guide rail 12, the moving part 221 is also connected to the unlocking drive 214, and the fixed part 222 is arranged on the moving part 221, and the moving part 221 is driven to move along the guide rail 12 by the unlocking drive 214, and the moving part 221 drives the fixed part 222 to move. In specific application, the moving part 221 matches the guide rail 12, so the overall shape of the moving part 221 is also arc-shaped, and the fixed part 222 matches the moving part 221, so the fixed part 222 is also arc-shaped. Further preferably, the moving part 221 is provided with a guide groove 2211, the unlocking drive 214 is arranged in the guide groove 2211, and the unlocking drive 214 slides in the guide groove 2211, and the unlocking drive 214 drives the moving part 221 to move through the guide groove 2211. The fixing member 222 is provided with a clamping block 2221. Correspondingly, the supporting member 1 is provided with a avoiding opening 13. The clamping block 2221 matches the avoiding opening 13. By setting the clamping block 2221, the device is fixed to prevent it from falling off.

[0042] Refer to Figure 7 As shown, Figure 73D is a three-dimensional structural diagram of the transmission mechanism 3 in the embodiment. Preferably, the primary transmission assembly 31 includes a primary transmission member 311 and a primary pusher 312, the primary transmission member 311 is movably arranged on the bearing member 1, and the primary pusher 312 is arranged on the primary transmission member 311. The secondary transmission assembly 32 includes a secondary transmission member 321 and a secondary pusher 322, the secondary transmission member 321 is slidably arranged on the first guide column 2111, and the secondary pusher 322 abuts against the primary pusher 312. In specific application, the primary pusher 312 is provided with a third inclined surface 3121, and the secondary pusher 322 is provided with a fourth inclined surface 3221, the third inclined surface 3121 matches the fourth inclined surface 3221, the primary transmission member 311 moves and drives the third inclined surface 3121, the third inclined surface 3121 acts on the fourth inclined surface 3221, and drives the secondary transmission member 321 to move through the fourth inclined surface 3221. Specifically, since there are four first guide pillars 2111 , the secondary transmission member 321 is connected to four first guide pillars 2111 at the same time. In order to maintain stability after the connection, the cross section of the secondary transmission member 321 is a circular ring.

[0043] When the user installs the quick installation and disassembly device, the user pushes the first-stage transmission member 311 to move through the first-stage pushing member 312, and the second-stage pushing member 322 moves, and the second-stage transmission member 321 drives the second-stage transmission member 321 to rotate. When the second-stage transmission member 321 rotates, it will push the unlocking member 212. At this time, the spring in the unlocking member 212 is in a stretched state, and the unlocking member 212 is disengaged from the buckle. Since the elastic member 213 is in a compressed state in the initial state, when the unlocking member 212 is disengaged from the opening, under the elastic force of the elastic member 213, the unlocking driving member 214 moves in a direction away from the supporting member 211, and the unlocking member 212 returns to its initial position due to the action of the spring. The unlocking driving member 214 drives the moving member 221 to move along the guide rail 12, and the moving member 221 moves with the fixing member 222. The block 2221 on the fixing member 222 is finally located in the avoidance opening 13 and abuts against the ceiling, thereby achieving fixation.

[0044] When the quick installation and disassembly device is disassembled, the unlocking drive member 214 is pushed to move to the initial position by external force. At the same time, the moving member 221 and the fixing member 222 also move toward the initial position. The first inclined surface 2142 abuts against the second inclined surface 2121. As the unlocking drive member 214 continues to move, the first inclined surface 2142 pushes the unlocking member 212 to move away through the second inclined surface 2121. After the first inclined surface 2142 is disengaged from the second inclined surface 2121, the unlocking member 212 moves toward the initial position under the action of the spring and is finally inserted into the bayonet 2141 to fix the unlocking drive member 214. At this point, the entire device can be taken out and the disassembly work is completed.

[0045] In summary, through the coordinated use of the bearing parts, the fixing mechanism and the transmission mechanism, during installation, the primary transmission assembly acts on the secondary transmission assembly, and then the secondary transmission assembly acts on the unlocking transmission assembly, thereby causing the fixed motion assembly to move, and finally fixed by the fixed motion assembly. During disassembly, it is only necessary to push the fixed motion assembly in the opposite direction. This method not only achieves rapid installation and disassembly while ensuring the fixing effect, thereby improving efficiency, but also saves a lot of manpower and time in the process, thereby reducing costs.

[0046] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A quick installation and disassembly device, characterized in that: include: A carrier (1); A fixing mechanism (2), comprising an unlocking transmission component (21) and a fixing motion component (22), wherein the unlocking transmission component (21) is arranged on the carrier (1), and the fixing motion component (22) is connected to the unlocking transmission component (21), and the fixing motion component (22) is driven to move by the unlocking transmission component (21) to fix; and A transmission mechanism (3), comprising a primary transmission assembly (31) and a secondary transmission assembly (32), wherein the primary transmission assembly (31) is arranged on the carrier (1), the secondary transmission assembly (32) is connected to the unlocking transmission assembly (21), and the primary transmission assembly (31) is connected to the secondary transmission assembly (32), and the primary transmission assembly (31) drives the unlocking transmission assembly (21) to move through the secondary transmission assembly (32) to unlock; The unlocking transmission assembly (21) comprises a supporting member (211), an unlocking member (212), an elastic member (213) and an unlocking driving member (214); the supporting member (211) is arranged on the bearing member (1); the unlocking member (212) is slidably arranged on the supporting member (211); the unlocking member (212) is connected to the secondary transmission assembly (32); the unlocking driving member (214) is connected to the supporting member (211) via the elastic member (213); and the unlocking driving member (214) is connected to the fixed motion assembly (22); The fixed motion component (22) comprises a moving part (221) and a fixing part (222), wherein the moving part (221) is connected to the unlocking driving part (214), and the fixing part (222) is connected to the moving part (221), and the moving part (221) drives the fixing part (222) to move, and is fixed by the fixing part (222); The moving part (221) is provided with a guide groove (2211), and the unlocking driving part (214) is arranged in the guide groove (2211); the unlocking driving part (214) slides in the guide groove (2211), and the unlocking driving part (214) drives the moving part (221) to move through the guide groove (2211).

2. The rapid installation and removal device according to claim 1, characterized in that: The bearing member (1) is provided with a support column (11), and the support column (11) is connected to the unlocking transmission assembly (21).

3. The rapid installation and removal device according to claim 1, characterized in that: The carrier (1) is also provided with a guide rail (12), and the fixed motion component (22) is arranged on the guide rail (12).

4. The rapid installation and removal device according to claim 1, characterized in that: The supporting member (211) is provided with a first guide column (2111) and a second guide column (2112), wherein the first guide column (2111) is slidably connected to the secondary transmission assembly (32), and the second guide column (2112) is slidably connected to the unlocking member (212).

5. The rapid installation and removal device according to claim 1, characterized in that: The unlocking driving member (214) is provided with a bayonet (2141), and the unlocking member (212) is arranged on the bayonet (2141).

6. The rapid installation and removal device according to any one of claims 1 to 5, characterized in that: The primary transmission assembly (31) comprises a primary transmission member (311) and a primary pushing member (312); the primary transmission member (311) is movably arranged on the bearing member (1); and the primary pushing member (312) is arranged on the primary transmission member (311).

7. The rapid installation and removal device according to claim 6, characterized in that: The secondary transmission component (32) comprises a secondary transmission member (321) and a secondary pushing member (322), wherein the secondary transmission member (321) is slidably arranged on the unlocking transmission component (21), the secondary pushing member (322) is arranged on the secondary transmission member (321), and the secondary pushing member (322) abuts against the primary pushing member (312).

Images