Fixing assembly convenient to disassemble

Abstract

The utility model discloses a fixing assembly convenient to disassemble, which comprises a fixing sleeve, a disassembling mechanism is arranged on the fixing sleeve, the disassembling mechanism comprises a clamping mechanism, an external connecting rod, a top disc, a limiting sleeve, a follow-up disc, a spring, a bearing ring and an external connecting mechanism, the external connecting rod is connected in the fixing sleeve in a sliding manner, and the external connecting rod is connected in the fixing sleeve in a sliding manner. The clamping mechanism is connected to the fixing sleeve and the external connecting rod in a matched mode, and the fixing assembly can be conveniently disassembled through the design of the disassembling mechanism. When disassembly is needed, the limiting sleeve can be rotated to the position where the ejector rod is aligned with the telescopic groove, then the follow-up disc is pushed to enable the spring to be compressed, and therefore fixation between the limiting sleeve and the ejector rod is released. At the moment, the inserting rod can be pulled out of the fixing sleeve, and the dismounting process is completed. By means of the design, the dismounting convenience of the fixing assembly is improved, and time and labor needed by dismounting are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing components that are convenient to disassemble. More specifically, it relates to a fixing component that is convenient to disassemble. Background Technique

[0002] In the existing technology, the design and use of fixing components face some challenges. On the one hand, there are some inconveniences in the installation and disassembly processes of fixing components. Traditional fixing components usually require screws, buckles or other connecting parts for assembly and disassembly. This assembly and disassembly process may take a long time and require a lot of labor, and it is necessary to ensure the stability and safety of the fixing components during the operation. In addition, the assembly and disassembly process of fixing components may require special tools and skills, making the operation process more cumbersome. These inconveniences not only affect the installation efficiency of fixing components, but may also have a negative impact on the use effect and convenience.

[0003] On the other hand, there are some inconveniences in the disassembly process of existing fixing components. Due to the structure and connection method of fixing components, the disassembly process may require great force and skills, and sometimes even requires destructive disassembly, which may cause damage to the fixing components or make them unable to be used again. In addition, there may be safety hazards during the disassembly process. For example, incorrect operation or improper use may cause personal injury or equipment damage. These inconveniences affect the use effect and convenience of fixing components, reducing the user experience and satisfaction. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the utility model provides a fixing component that is convenient to disassemble to solve the technical problems mentioned in the background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A fixing component that is convenient to disassemble, including a fixing sleeve, a disassembly mechanism is arranged on the fixing sleeve. The disassembly mechanism includes a clamping mechanism, an external rod, a top plate, a limiting sleeve, a follower plate, a spring, a bearing ring and an external mechanism. The external rod is slidably connected in the fixing sleeve. The clamping mechanism is cooperatively connected to the fixing sleeve and the external rod. The top plate is installed on the fixing sleeve. The spring is installed on the top plate and sleeved on the fixing sleeve. The other end of the spring is connected to the bearing ring. The limiting sleeve is slidably connected to the fixing sleeve. The follower plate is installed on the limiting sleeve. The bearing ring abuts against the follower plate. The external mechanism is installed on the external rod.

[0008] The present utility model is further configured such that a plurality of ejector rods are provided on the follower disk, and a plurality of telescopic slots are formed on the top disk. The design of the ejector rods ensures the convenience of unlocking.

[0009] The present utility model is further configured such that rubber rings are respectively provided on both sides of the follower disk, and the rubber rings and the follower disk are coaxially arranged. The design of the rubber rings increases the friction force.

[0010] The present utility model is further configured such that the clamping mechanism includes a telescopic rod. A plurality of telescopic holes are formed on the side wall of the fixed sleeve. Each telescopic hole is respectively slidably connected with the telescopic rod. A spiral groove is formed on the side wall of the external rod. The telescopic rod abuts against the spiral groove. The design of the clamping mechanism ensures the continuity of clamping.

[0011] The present utility model is further configured such that a plurality of telescopic rods are provided. A return spring is respectively provided on each telescopic rod. The return spring is connected to the side wall of the fixed sleeve. The design of the telescopic rods ensures the continuity of clamping.

[0012] The present utility model is further configured such that an internal groove is formed on the inner wall of the limiting sleeve. A plurality of telescopic rods respectively abut against the internal groove. The design of the internal groove ensures the limitation of the telescopic rods.

[0013] The present utility model is further configured such that the external connection mechanism includes a positioning sleeve, a positioning block, an insertion rod and a limiting disk. The positioning sleeve is installed on an external device. A positioning groove is formed in the positioning sleeve. The positioning block is slidably connected in the positioning groove. The insertion rod is installed on the positioning block. The limiting disk is installed on the positioning sleeve. The insertion rod is slidably connected in the limiting disk. The design of the external connection mechanism ensures the continuity of connection.

[0014] The present utility model is further configured such that an external spring is provided on the positioning sleeve. The external spring is connected to the fixed sleeve. An internal spring is provided on the positioning block. The internal spring is connected to the external rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a fixing component that is convenient to disassemble and has the following beneficial effects:

[0017] 1. The design of the disassembly mechanism enables the fixing component to be disassembled conveniently. When disassembly is required, the limiting sleeve can be rotated to a position where the ejector rod and the telescopic slot are aligned, and then the follower disk is pushed so that the spring is compressed, thereby unlocking the fixation between the limiting sleeve and the ejector rod. At this time, the insertion rod can be pulled out from the fixed sleeve to complete the disassembly process. This design improves the disassembly convenience of the fixing component and reduces the time and labor required for disassembly.

[0018] 2. The design of the clamping mechanism enables the fixing assembly to be quickly connected and stably fixed. When the external rod is inserted into the fixing sleeve, the telescopic rod contacts the spiral groove, thereby completing the limit of the spiral groove. Then, the positioning block is inserted into the positioning sleeve to complete the fixing process. This design enables the fixing assembly to be quickly connected and ensures the stability of the connection.

[0019] 3. The design of the external connection mechanism enables the fixed component to be effectively connected to the external equipment. The positioning sleeve is installed on the external equipment, the positioning block is slidably connected in the positioning groove, the insertion rod is installed on the positioning block, and the limit plate is installed on the positioning sleeve. When connection is required, the insertion rod is inserted into the fixed sleeve, and the external spring and the internal spring can ensure the stable connection between the positioning block and the insertion rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a fixing assembly that is easy to disassemble in the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0022] Figure 3 It is a structural schematic diagram of the limit sleeve in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the fixing sleeve in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the external connecting rod in the utility model.

[0025] In the figure: 1. fixing sleeve; 2. external rod; 3. top plate; 4. limiting sleeve; 5. follower plate; 6. spring; 7. receiving ring; 8. push rod; 9. telescopic slot; 10. rubber ring; 11. telescopic rod; 12. telescopic hole; 13. spiral groove; 14. return spring; 15. internal slot; 16. positioning sleeve; 17. positioning block; 18. insertion rod; 19. limiting plate; 20. positioning slot; 21. external spring; 22. internal spring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present utility model, unless otherwise specified, the directions such as "upper" and "lower" generally refer to the directions shown in the drawings, or to the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left" and "right" generally refer to the left and right shown in the drawings; "inner" and "outer" refer to the inner and outer of the contour of each component itself, but the above direction terms are not used to limit the present utility model.

[0029] Please refer to Figures 1-5 , a detachable fixing component, including a fixing sleeve 1, a disassembly mechanism is arranged on the fixing sleeve 1, the disassembly mechanism includes a clamping mechanism, an external rod 2, a top plate 3, a limiting sleeve 4, a follower plate 5, a spring 6, a receiving ring 7 and an external mechanism, the external rod 2 is slidably connected in the fixing sleeve 1, the clamping mechanism is cooperatively connected to the fixing sleeve 1 and the external rod 2, the top plate 3 is installed on the fixing sleeve 1, the spring 6 is installed on the top plate 3, and the spring 6 is sleeved on the fixing sleeve 1, the other end of the spring 6 is connected to the receiving ring 7, the limiting sleeve 4 is slidably connected to the fixing sleeve 1, the follower plate 5 is installed on the limiting sleeve 4, the receiving ring 7 abuts against the follower plate 5, the external mechanism is installed on the external rod 2, a plurality of ejector rods 8 are arranged on the follower plate 5, a plurality of telescopic grooves 9 are opened on the top plate 3, rubber rings 10 are respectively arranged on both sides of the follower plate 5, and the rubber rings 10 and the follower plate 5 are coaxially arranged, the clamping mechanism includes a telescopic rod 11, a plurality of telescopic holes 12 are opened on the side wall of the fixing sleeve 1, the telescopic rod 11 is slidably connected in each telescopic hole 12 respectively, a spiral groove 13 is opened on the side wall of the external rod 2, the telescopic rod 11 abuts against the spiral groove 13, a plurality of telescopic rods 11 are provided, a return spring 14 is respectively arranged on each telescopic rod 11, the return spring 14 is connected to the side wall of the fixing sleeve 1, an internal groove 15 is opened on the inner wall of the limiting sleeve 4, and a plurality of telescopic rods 11 respectively abut against the internal groove 15.

[0030] In this embodiment, when connection is required, since the positioning sleeve 16 is installed on an external device and the external rod 2 is connected to the device to be fixed accordingly, then the external rod 2 is inserted into the fixing sleeve 1. Due to the action of a plurality of return springs 14, the telescopic rods 11 can be driven to abut against the spiral groove 13, thereby completing the limitation with the spiral groove 13. Then the positioning block 17 is inserted into the positioning sleeve 16, thereby completing the fixing process. Then the limiting sleeve 4 is loosened, and under the action of the spring 6, a plurality of telescopic rods 11 abut against the internal groove 15, thereby ensuring that the telescopic rods 11 are fixedly connected in the spiral groove 13 and cannot rotate axially under the action of the positioning block 17. The spiral groove 13 limits the vertical sliding, thereby limiting it.

[0031] Please refer to Figure 2, as an implementation of the external connection mechanism: The external connection mechanism includes a positioning sleeve 16, a positioning block 17, an insertion rod 18, and a limiting disc 19. The positioning sleeve 16 is installed on an external device. A positioning groove 20 is formed in the positioning sleeve 16. The positioning block 17 is slidably connected in the positioning groove 20. The insertion rod 18 is installed on the positioning block 17. The limiting disc 19 is installed on the positioning sleeve 16. The insertion rod 18 is slidably connected in the limiting disc 19. An external spring 21 is provided on the positioning sleeve 16. The external spring 21 is connected to the fixed sleeve 1. An internal spring 22 is provided on the positioning block 17. The internal spring 22 is connected to the external connecting rod 2.

[0032] More specifically, when it is necessary to unlock, first rotate the limiting sleeve 4 to a position where the ejector rod 8 and the telescopic groove 9 are aligned. Then push the follower disc 5 so that the spring 6 is compressed. Then the fixation between the limiting sleeve 4 and the ejector rod 8 can be unlocked. At this time, the insertion rod 18 can be pulled out from the fixed sleeve 1, thus completing the unlocking process.

[0033] In summary, when the overall device is in use or operation: When connection is required, since the positioning sleeve 16 is installed on an external device and the external connecting rod 2 is connected to the device that needs to be fixed accordingly, then insert the external connecting rod 2 into the fixed sleeve 1. Due to the action of multiple return springs 14, the telescopic rod 11 can be driven to abut against the spiral groove 13, thereby completing the limitation with the spiral groove 13. Then the positioning block 17 is inserted into the positioning sleeve 16, thus completing the fixation process. Then release the limiting sleeve 4. Under the action of the spring 6, the multiple telescopic rods 11 abut against the internal groove 15, thereby ensuring that the telescopic rod 11 is fixedly connected in the spiral groove 13 and cannot rotate axially under the action of the positioning block 17. The spiral groove 13 restricts vertical sliding, thereby limiting it.

[0034] When it is necessary to unlock, first rotate the limiting sleeve 4 to a position where the ejector rod 8 and the telescopic groove 9 are aligned. Then push the follower disc 5 so that the spring 6 is compressed. Then the fixation between the limiting sleeve 4 and the ejector rod 8 can be unlocked. At this time, the insertion rod 18 can be pulled out from the fixed sleeve 1, thus completing the unlocking process.

[0035] In all the solutions mentioned above, for the connection between two components, welding, bolt and nut connection, bolt or screw connection, or other well-known connection methods can be selected according to the actual situation, which will not be elaborated here one by one. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing assembly that is easy to disassemble, comprising a fixing sleeve (1), characterized in that: The fixed sleeve (1) is provided with a disassembly mechanism, which comprises a clamping mechanism, an external rod (2), a top plate (3), a limiting sleeve (4), a follower plate (5), a spring (6), a receiving ring (7) and an external mechanism. The external rod (2) is slidably connected in the fixed sleeve (1), the clamping mechanism is cooperatively connected to the fixed sleeve (1) and the external rod (2), the top plate (3) is mounted on the fixed sleeve (1), the spring (6) is mounted on the top plate (3), and the spring (6) is sleeved on the fixed sleeve (1), the other end of the spring (6) is connected to the receiving ring (7), the limiting sleeve (4) is slidably connected to the fixed sleeve (1), the follower plate (5) is mounted on the limiting sleeve (4), the receiving ring (7) abuts against the follower plate (5), and the external mechanism is mounted on the external rod (2).

2. The fixing assembly that is easy to disassemble according to claim 1 is characterized in that: The follower plate (5) is provided with a plurality of push rods (8), and the top plate (3) is provided with a plurality of telescopic slots (9).

3. The fixing assembly that is easy to disassemble according to claim 2 is characterized in that: Rubber rings (10) are respectively provided on both sides of the follower plate (5), and the rubber ring (10) and the follower plate (5) are coaxially arranged.

4. The fixing assembly that is easy to disassemble according to claim 3 is characterized in that: The clamping mechanism comprises a telescopic rod (11), a plurality of telescopic holes (12) are provided on the side wall of the fixing sleeve (1), the telescopic rod (11) is slidably connected in each of the telescopic holes (12), a spiral groove (13) is provided on the side wall of the external connecting rod (2), and the telescopic rod (11) is abutted in the spiral groove (13).

5. The easily disassembled fixing assembly according to claim 4, characterized in that: A plurality of telescopic rods (11) are provided, and each telescopic rod (11) is provided with a return spring (14), and the return spring (14) is connected to the side wall of the fixing sleeve (1).

6. The easily disassembled fixing assembly according to claim 5, characterized in that: An internal groove (15) is provided on the inner wall of the limiting sleeve (4), and the plurality of telescopic rods (11) respectively abut against the internal groove (15).

7. The easily disassembled fixing assembly according to claim 1, characterized in that: The external connection mechanism comprises a positioning sleeve (16), a positioning block (17), an insertion rod (18) and a limiting plate (19); the positioning sleeve (16) is mounted on an external device; a positioning groove (20) is provided in the positioning sleeve (16); the positioning block (17) is slidably connected in the positioning groove (20); the insertion rod (18) is mounted on the positioning block (17); the limiting plate (19) is mounted on the positioning sleeve (16); and the insertion rod (18) is slidably connected in the limiting plate (19).

8. The easily disassembled fixing assembly according to claim 7, characterized in that: The positioning sleeve (16) is provided with an external spring (21), which is connected to the fixing sleeve (1); the positioning block (17) is provided with an internal spring (22), which is connected to the external connecting rod (2).

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