Pluggable sleeve structure

Abstract

The utility model relates to the technical field of pluggable sleeve structures, and discloses a pluggable sleeve structure which comprises a sleeve body, a sealing ring is fixedly connected to the inner wall of the front face of the sleeve body, a friction ring is fixedly installed on the inner wall of the sleeve body, a guide assembly is arranged outside the sleeve body, and the guide assembly is fixedly connected with the sealing ring. The guiding assembly comprises a connecting block, a sliding rod, an inserting rod and a positioning block, through the arranged guiding assembly, a worker manually pushes the sliding disc, the sliding disc slides along the sliding rod under the action of the elastic force of a spring and drives the fixing block connected with the sliding disc to move into the fixing frame, and meanwhile, through a guiding sleeve tightly connected with the sliding disc through a connecting piece, the inserting rod is inserted into the positioning block. When the plug-in unit is inserted, the plug-in unit can be guided by the guide sleeve to accurately enter the sleeve main body, so that the alignment time can be shortened, and the insertion resistance can be reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of pluggable sleeve structures, and in particular to a pluggable sleeve structure. Background Technology

[0002] In many industrial fields and electronic equipment applications, it is necessary to frequently connect and disconnect plugs and sockets. For example, in electronic circuit assembly, various electronic components are connected to sockets on the circuit board in the form of plugs to realize the circuit conduction and function. In electrical equipment, wires, cables and other materials are connected to the interface of the equipment through plug-in connectors to facilitate the installation, maintenance and repair of the equipment.

[0003] Existing plug-in sleeve structures may fail to allow the plug to be accurately inserted into the sleeve. In actual use, operators may need to spend more time aligning the plug and sleeve, which will prolong the time for installation or maintenance and affect the work progress. To address this, we propose a plug-in sleeve structure. Utility Model Content

[0004] The purpose of this utility model is to provide a plug-in sleeve structure to solve the problem mentioned in the background art that the plug cannot be accurately inserted into the sleeve. In actual use, operators may need to spend more time aligning the plug and the sleeve, which will prolong the time of installation or maintenance and affect the work progress.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pluggable sleeve structure, comprising a sleeve body, a sealing ring fixedly connected to the inner wall of the front side of the sleeve body, a friction ring fixedly installed on the inner wall of the sleeve body, a guide assembly provided on the outside of the sleeve body, the guide assembly comprising a connecting block, a sliding rod, a plug rod and a positioning block, the connecting block being connected to a sliding plate and a fixing block by a spring, the sliding plate being connected to a guide sleeve by a connector, and two sets of positioning blocks being provided, the two sets of positioning blocks being fixedly connected to the outer walls of both sides of the sleeve body, and a fixing frame being fixedly connected to the surface of the left positioning block.

[0006] As a preferred embodiment, the connecting blocks are provided in two sets, and the two sets of connecting blocks are respectively fixedly connected to the outer walls of the two sides of the sleeve body. The slide plate, connecting piece and slide rod are each provided in two sets. One end of the spring is fixedly connected to the outer wall of the left connecting block, and the other end of the spring is fixedly connected to the outer wall of the left slide plate.

[0007] As a preferred embodiment, the side of the left-hand slide away from the spring is fixedly connected to the surface of the fixed block, the two sets of slide rods are respectively fixedly connected to the surfaces of the two sets of connecting blocks, the two sets of slides are respectively slidably connected to the outer walls of the two sets of slide rods, and the two sets of slides are respectively fixedly connected to the surfaces of the two sets of connecting parts.

[0008] As a preferred embodiment, the corresponding sides of the two sets of connectors are fixedly connected to the outer wall of the guide sleeve, the front ends of the two sets of slide rods are fixedly connected to the back of the two sets of positioning blocks respectively, the outer wall of the fixing block is slidably connected to the inner wall of the fixing frame, the outer wall of the insertion rod is slidably connected to the inner wall of the fixing block and the fixing frame, and the inner wall of the guide sleeve is slidably connected to the outer wall of the sleeve body.

[0009] As a preferred embodiment, the sleeve body is provided with an anti-slip component on its exterior. The anti-slip component includes a first magnetic absorbing piece and an anti-slip rubber sleeve. An installation groove is provided on the outer wall of the sleeve body, and the first magnetic absorbing piece is fixedly installed on the inner wall of the installation groove.

[0010] As a preferred embodiment, the outer wall of the anti-slip rubber sleeve is provided with anti-slip texture, and a second magnetic piece is fixedly connected to the inner wall of the anti-slip rubber sleeve. The first magnetic piece and the second magnetic piece are magnetically connected, and the anti-slip rubber sleeve is adapted to the mounting groove.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. Through the set guide components, the staff manually pushes the slide plate. Under the action of the spring force, the slide plate slides along the slide rod, driving the fixed block connected to it to move into the fixed frame. At the same time, the guide sleeve, which is tightly connected to the slide plate through the connector, arrives at the inlet of the sleeve body. The insertion rod is inserted into the preset insertion hole of the fixed block and the fixed frame, realizing the stable limiting of the guide sleeve. Through the above operation, when the insert is inserted, the guide sleeve can guide it to accurately enter the sleeve body, which can shorten the alignment time and reduce the insertion resistance.

[0013] 2. The anti-slip components are designed with anti-slip textures on the outer wall of the anti-slip rubber sleeve, which increases the friction between the operator's hand and the sleeve body. This allows the operator to hold the sleeve body more stably during insertion and removal operations. The second magnetic piece on the inner wall of the anti-slip rubber sleeve is magnetically connected to the first magnetic piece on the inner wall of the mounting groove. During installation, simply align the anti-slip rubber sleeve with the mounting groove to easily complete the installation. The connection is firm and not easy to fall off. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall partial structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the guiding component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the anti-slip component of this utility model.

[0018] In the diagram: 1. Sleeve body; 2. Sealing ring; 3. Friction ring; 4. Guide assembly; 401. Connecting block; 402. Spring; 403. Slide plate; 404. Fixing block; 405. Connector; 406. Guide sleeve; 407. Slide rod; 408. Insert rod; 409. Positioning block; 410. Fixing frame; 5. Anti-slip assembly; 501. Mounting groove; 502. First magnetic suction piece; 503. Anti-slip rubber sleeve; 504. Anti-slip texture; 505. Second magnetic suction piece. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1:

[0021] Please see the appendix Figure 1 - Appendix Figure 3A pluggable sleeve structure includes a sleeve body 1. A sealing ring 2 is fixedly connected to the inner wall of the front side of the sleeve body 1. A friction ring 3 is fixedly installed on the inner wall of the sleeve body 1. A guide assembly 4 is provided on the outside of the sleeve body 1. The guide assembly 4 includes a connecting block 401, a sliding rod 407, a plug rod 408, and a positioning block 409. The connecting block 401 is connected to a sliding plate 403 and a fixing block 404 via a spring 402. The sliding plate 403 is connected to a guide sleeve 406 via a connector 405. Two sets of positioning blocks 409 are provided, and the two sets of positioning blocks 409 are fixedly connected to the outer walls of both sides of the sleeve body 1. A fixing frame 410 is fixedly connected to the surface of the left positioning block 409. Two sets of connecting blocks 401 are provided, and the two sets of connecting blocks 401 are fixedly connected to the outer walls of both sides of the sleeve body 1. Two sets of sliding plates 403, connectors 405, and sliding rods 407 are each provided. One end of 02 is fixedly connected to the outer wall of the left connecting block 401, the other side of the spring 402 is fixedly connected to the outer wall of the left sliding plate 403, the side of the left sliding plate 403 away from the spring 402 is fixedly connected to the surface of the fixing block 404, two sets of sliding rods 407 are fixedly connected to the surfaces of the two sets of connecting blocks 401 respectively, two sets of sliding plates 403 are slidably connected to the outer walls of the two sets of sliding rods 407 respectively, two sets of sliding plates 403 are fixedly connected to the surfaces of the two sets of connecting parts 405 respectively, the corresponding side of the two sets of connecting parts 405 is fixedly connected to the outer wall of the guide sleeve 406, the front end of the two sets of sliding rods 407 is fixedly connected to the back of the two sets of positioning blocks 409 respectively, the outer wall of the fixing block 404 is slidably connected to the inner wall of the fixing frame 410, the outer wall of the insertion rod 408 is slidably connected to the inner walls of the fixing block 404 and the fixing frame 410, and the inner wall of the guide sleeve 406 is slidably connected to the outer wall of the sleeve body 1.

[0022] Both the fixing block 404 and the fixing frame 410 have insertion holes for inserting the insertion rod 408. When the guide sleeve 406 moves on the outer wall of the sleeve body 1, it will not contact the positioning block 409. The plug-in sleeve structure adopts the existing technology design. When the insertion is inserted, the sealing ring 2 will slightly squeeze and straighten the insertion due to its own deformation, assisting the insertion in positioning and guiding, so that it can be inserted into the correct position more smoothly. The friction ring 3 increases the friction between the inner wall of the sleeve and the insertion. After the insertion is inserted, it can firmly fix the insertion in the sleeve and prevent the insertion from accidentally coming out due to vibration, external pulling, etc.

[0023] Specifically, through the set guide component 4, the staff manually pushes the slide plate 403. With the help of the elastic action of the spring 402, the slide plate 403 drives the fixed block 404 to move into the fixed frame 410. At this time, the guide sleeve 406 simultaneously reaches the inlet position of the sleeve body 1. Then, the insertion rod 408 is inserted into the predetermined position to realize the limiting and fixing of the guide sleeve 406. Through the above operation, when the plug is inserted, the guide sleeve 406 plays a guiding role, guiding the plug accurately into the sleeve body 1, shortening the plug alignment time and reducing the insertion resistance.

[0024] Example 2:

[0025] Please see the appendix Figure 1 Appendix Figure 2 and appendix Figure 4 Furthermore, based on Embodiment 1, the sleeve body 1 is provided with an anti-slip component 5 on its exterior. The anti-slip component 5 includes a first magnetic absorbing piece 502 and an anti-slip rubber sleeve 503. An installation groove 501 is provided on the outer wall of the sleeve body 1. The first magnetic absorbing piece 502 is fixedly installed on the inner wall of the installation groove 501. An anti-slip texture 504 is provided on the outer wall of the anti-slip rubber sleeve 503. A second magnetic absorbing piece 505 is fixedly connected to the inner wall of the anti-slip rubber sleeve 503. The first magnetic absorbing piece 502 and the second magnetic absorbing piece 505 are magnetically connected. The anti-slip rubber sleeve 503 is adapted to the installation groove 501.

[0026] Through the magnetic connection of the first magnetic piece 502 and the second magnetic piece 505, the anti-slip rubber sleeve 503 can be easily installed into the mounting groove 501 of the sleeve body 1, and the connection is firm and not easy to fall off. At the same time, when it is necessary to replace or repair the anti-slip rubber sleeve 503, it can also be easily removed from the sleeve body 1.

[0027] Specifically, through the anti-slip component 5, the outer wall of the anti-slip rubber sleeve 503 is provided with anti-slip texture 504, which increases the friction between the operator's hand and the sleeve body 1. When performing insertion and removal operations, the operator can hold the sleeve body 1 more stably. The second magnetic piece 505 on the inner wall of the anti-slip rubber sleeve 503 is magnetically connected to the first magnetic piece 502 on the inner wall of the mounting groove 501. During installation, the anti-slip rubber sleeve 503 is aligned with the mounting groove 501 to complete the installation. This connection method is firm and the anti-slip rubber sleeve 503 is not easy to fall off.

[0028] Working principle of this utility model: This utility model is a plug-in sleeve structure. First, when the operator manually pushes the sliding plate 403, the sliding plate 403 and the connecting block 401 are connected by a spring 402. The spring 402 generates elastic force when compressed or stretched, driving the sliding plate 403 to slide along the sliding rod 407. The movement of the sliding plate 403 drives the fixed block 404, which is fixedly connected to it, to slide into the fixed frame 410. During this process, the guide sleeve 406, which is connected to the sliding plate 403 through the connecting piece 405, moves synchronously to the inlet position of the sleeve body 1. Then, the operator inserts the plug rod 408 into the pre-set insertion hole on the surface of the fixed block 404 and the fixed frame 410, thereby limiting and fixing the guide sleeve 406. When the plug is about to be inserted into the inside of the sleeve body 1, the guide sleeve 406 provides a precise insertion path, guiding the plug smoothly into the sleeve body 1. At the same time, the sealing ring 2 on the inner wall of the front of the sleeve body 1 undergoes elastic deformation due to the insertion of the plug, squeezing and straightening the plug, assisting in the positioning of the plug. The sleeve body 1 is guided to ensure that it can be accurately and smoothly inserted into the correct position. The friction ring 3 on the inner wall of the sleeve body 1 increases the friction between the sleeve body and the insert. When the insert is fully inserted, it can effectively prevent the insert from accidentally coming out due to vibration, external pulling, or other factors. Then, the second magnetic piece 505, which is fixedly connected to the inner wall of the anti-slip rubber sleeve 503, attracts the first magnetic piece 502 on the inner wall of the mounting groove 501 of the sleeve body 1. During installation, the operator only needs to align the anti-slip rubber sleeve 503 with the mounting groove 501, and the two can be quickly connected by magnetic attraction. The connection is firm and not easy to fall off. When performing insertion and removal operations, the anti-slip texture 504 on the outer wall of the anti-slip rubber sleeve 503 increases the friction between the operator's hand and the sleeve body 1, allowing the operator to hold the sleeve body 1 more stably, effectively reducing the risk of slipping during operation and ensuring the safety of operation. When the anti-slip rubber sleeve 503 needs to be replaced or repaired, the operator can easily remove it from the sleeve body 1 by overcoming the magnetic force between the two magnetic pieces.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plug-in sleeve structure comprising a sleeve body (1), characterized in that: The front inner wall of the sleeve body (1) is fixedly connected with a sealing ring (2), the inner wall of the sleeve body (1) is fixedly installed with a friction ring (3), the outer portion of the sleeve body (1) is provided with a guide assembly (4), the guide assembly (4) comprises a connecting block (401), a sliding rod (407), a plug rod (408) and a positioning block (409), the connecting block (401) is connected with a sliding disc (403) and a fixed block (404) through a spring (402), the sliding disc (403) is connected with a guide sleeve (406) through a connecting piece (405), the positioning block (409) is provided in two groups, and the two groups of positioning blocks (409) are fixedly connected to the outer walls on the two sides of the sleeve body (1), and the surface of the left positioning block (409) is fixedly connected with a fixed frame (410).

2. A plug-in sleeve structure according to claim 1, characterized in that: The connecting block (401) is provided in two groups, and the two groups of connecting blocks (401) are fixedly connected to the outer walls on the two sides of the sleeve body (1), the sliding disc (403), the connecting piece (405) and the sliding rod (407) are all provided in two groups, one end of the spring (402) is fixedly connected to the outer wall of the left connecting block (401), and the other side of the spring (402) is fixedly connected to the outer wall of the left sliding disc (403).

3. A plug-in sleeve structure according to claim 2, characterized in that: The surface of the left sliding disc (403) away from the spring (402) is fixedly connected to the surface of the fixed block (404), the two groups of sliding rods (407) are fixedly connected to the surfaces of the two groups of connecting blocks (401), the two groups of sliding discs (403) are slidingly connected to the outer walls of the two groups of sliding rods (407), and the two groups of sliding discs (403) are fixedly connected to the surfaces of the two groups of connecting pieces (405).

4. A plug-in sleeve structure according to claim 3, characterized in that: The outer walls of the two groups of connecting pieces (405) are fixedly connected with the outer wall of the guide sleeve (406), the front ends of the two groups of sliding rods (407) are fixedly connected with the back surfaces of the two groups of positioning blocks (409), the outer wall of the fixed block (404) is slidingly connected with the inner wall of the fixed frame (410), the outer wall of the plug rod (408) is slidingly connected with the inner walls of the fixed block (404) and the fixed frame (410), and the inner wall of the guide sleeve (406) is slidingly connected with the outer wall of the sleeve body (1).

5. A plug-in sleeve structure according to claim 4, characterized in that: The outer portion of the sleeve body (1) is provided with an anti-skid assembly (5), the anti-skid assembly (5) comprises a first magnetic attraction piece (502) and an anti-skid rubber sleeve (503), the outer wall of the sleeve body (1) is provided with a mounting groove (501), and the first magnetic attraction piece (502) is fixedly installed on the inner wall of the mounting groove (501).

6. A plug-in sleeve structure according to claim 5, characterized in that: The outer wall of the anti-skid rubber sleeve (503) is provided with anti-skid lines (504), the inner wall of the anti-skid rubber sleeve (503) is fixedly connected with a second magnetic attraction piece (505), the first magnetic attraction piece (502) and the second magnetic attraction piece (505) are magnetically connected, and the anti-skid rubber sleeve (503) is matched with the mounting groove (501).

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