A combined spark plug sleeve

Abstract

The utility model discloses a combined spark plug sleeve belongs to automobile maintenance tool technical field, including sleeve main part, the sleeve main part upper end is equipped with the connecting end, and the sleeve main part bottom is equipped with the sleeve head, and the connecting end upper end fixedly connected with connecting rod, and the sleeve main part includes sleeve, and the sleeve upper end fixedly connected with first connector, and the first connector upper end is chiseled with first clamping slot, and the sleeve bottom fixedly connected with second connector, and the second connector outer end is chiseled with multiple even distribution's locating slot, and the connecting end bottom fixedly connected with the third connector that is matched with first clamping slot, and the sleeve head upper end is chiseled with second clamping slot, and the second clamping slot inner wall is chiseled with multiple even distribution's storage groove, and the storage groove is inserted with the positioning head, and the positioning head and storage groove inner wall fixedly connected with spring, can realize quick assembly disassembly to spark plug sleeve, has improved technical staff's work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of automotive repair tool technology, and more specifically, to a combined spark plug sleeve. Background Technology

[0002] Spark plugs are crucial components of a car engine's ignition system, and their performance directly affects the engine's efficiency and stability. During automotive repair, spark plugs often need to be removed and installed, requiring the use of a spark plug socket tool.

[0003] However, currently available spark plug sockets have some shortcomings. Firstly, traditional spark plug sockets are typically designed for a single size, only suitable for specific spark plug dimensions. In actual repair work, different vehicle models use different spark plug sizes, requiring repair personnel to carry multiple sockets of various sizes. This not only increases tool procurement costs but also occupies significant tool storage space, causing inconvenience. Secondly, existing spark plug sockets have relatively limited functionality, lacking other auxiliary functions beyond basic disassembly and installation, failing to meet the diverse needs of complex repair scenarios.

[0004] Therefore, developing a modular spark plug sleeve that can adapt to various spark plug specifications, has multiple functions, and is easy to use is of great practical significance. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a modular spark plug sleeve that enables quick assembly and disassembly of the spark plug sleeve, thereby improving the work efficiency of technicians.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A modular spark plug sleeve includes a sleeve body, a connecting end at the upper end of the sleeve body, a sleeve head at the bottom end of the sleeve body, and a connecting rod fixedly connected to the upper end of the connecting end. This allows for quick assembly and disassembly of the spark plug sleeve, improving the work efficiency of technicians.

[0010] Furthermore, the sleeve body includes a sleeve, a first connector is fixedly connected to the upper end of the sleeve, a first groove is chiseled at the upper end of the first connector, a second connector is fixedly connected to the bottom end of the sleeve, and a plurality of evenly distributed positioning grooves are chiseled at the outer end of the second connector.

[0011] Furthermore, a third connector that matches the first slot is fixedly connected to the bottom end of the connecting end.

[0012] Furthermore, a second slot is chiseled at the upper end of the sleeve head, and multiple evenly distributed storage slots are chiseled on the inner wall of the second slot. A positioning head is inserted into the storage slot, and a spring is fixedly connected between the positioning head and the inner wall of the storage slot.

[0013] Furthermore, a handle is fixedly connected to the outer end of the connecting rod.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] 1. This utility model's combined spark plug socket, through its unique structural design, enables rapid assembly and disassembly between the socket head and the socket body, and between the connecting end and the socket body. The socket head and the socket body, through the cooperation of the positioning head and the positioning groove, can be installed or disassembled simply by gently pushing them in or applying a certain external force. The connecting end and the socket body can also be quickly connected through the matching of the third connecting head and the first slot. This rapid assembly and disassembly feature greatly reduces the time spent by repair personnel in changing socket heads of different specifications and preparing tools, significantly improving the efficiency of technicians in disassembling and installing spark plugs in automotive repair work, and reducing downtime caused by tool preparation and replacement.

[0017] 2. Since different vehicle models use different spark plug specifications, traditional single-specification spark plug sockets are difficult to meet diverse maintenance needs. However, the combined spark plug socket provided by this utility model is equipped with multiple socket heads of different specifications. Repair personnel can quickly select and install the appropriate socket head according to the specifications of the spark plugs of the actual vehicle being repaired, without having to prepare multiple single-specification sockets as in the traditional method. This flexibility in specification adaptation allows one set of tools to handle the repair work of various spark plug specifications, reducing tool procurement costs and saving tool storage space, providing great convenience for repair personnel.

[0018] 3. The overall structure of this utility model's combined spark plug sleeve is simple and clear, and the connection between each component is reliable. The connection structure, such as the positioning head and positioning groove, and the third connecting head and the first slot, ensures both quick assembly and disassembly while providing a stable connection effect, ensuring that there will be no loosening or falling off during the disassembly and installation of spark plugs. In addition, the handle fixedly connected to the outer end of the connecting rod makes it convenient for maintenance personnel to hold and apply torque, making operation more convenient. This simple and reliable structural design not only reduces the manufacturing difficulty and cost of the tool, but also improves the tool's service life and stability, enabling maintenance personnel to complete maintenance work more efficiently and safely. Attached Figure Description

[0019] Figure 1 This is an exploded view of the entire utility model;

[0020] Figure 2 This is a perspective view of the main body of the sleeve of this utility model;

[0021] Figure 3 This is a perspective view of the sleeve head portion of this utility model;

[0022] Figure 4 This is a perspective view of the positioning head portion of this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Sleeve body, 101. Sleeve, 102. First connector, 103. First slot, 104. Second connector, 105. Positioning slot, 2. Connecting end, 201. Third connector, 3. Sleeve head, 301. Second slot, 302. Storage slot, 303. Positioning head, 304. Spring, 4. Connecting rod, 401. Handle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example:

[0029] Please see Figure 1 A modular spark plug sleeve includes a sleeve body 1, a connecting end 2 at the upper end of the sleeve body 1, a sleeve head 3 at the bottom end of the sleeve body 1, and a connecting rod 4 fixedly connected to the upper end of the connecting end 2. This allows for quick assembly and disassembly of the spark plug sleeve, improving the work efficiency of technicians.

[0030] Please see Figure 1-2 The sleeve body 1 includes a sleeve 101. A first connector 102 is fixedly connected to the upper end of the sleeve 101. A first slot 103 is chiseled on the upper end of the first connector 102. A second connector 104 is fixedly connected to the bottom end of the sleeve 101. A plurality of evenly distributed positioning slots 105 are chiseled on the outer end of the second connector 104. A third connector 201 that matches the first slot 103 is fixedly connected to the bottom end of the connecting end 2.

[0031] Please see Figure 3-4 The upper end of the sleeve head 3 is chiseled with a second slot 301. The inner wall of the second slot 301 is chiseled with a plurality of evenly distributed storage slots 302. A positioning head 303 is inserted into the storage slot 302. A spring 304 is fixedly connected between the positioning head 303 and the inner wall of the storage slot 302. A handle 401 is fixedly connected to the outer end of the connecting rod 4.

[0032] In practical use, when it is necessary to disassemble or install spark plugs, the maintenance personnel first select the appropriate socket head 3 according to the specifications of the spark plug, align the second slot 301 of the socket head 3 with the second connector 104 of the socket body 1, and gently push it in so that the spring 304 is engaged in the positioning groove 105, thus completing the installation of the socket head 3 and the socket body 1. The third connector 201 of the socket body 1 is then inserted into the first slot 103 of the socket body 1. The length of the connecting rod 4 is adjusted according to the actual working space. The maintenance personnel can then perform the disassembly or installation of the spark plug by holding the handle 401. When it is necessary to replace the socket head 2, only a certain external force needs to be applied to disengage the spring 304 from the positioning groove 105, and the corresponding part can be removed and then the required part can be installed. Compared with the prior art, this utility model can realize the rapid assembly and disassembly of spark plug sockets, improving the work efficiency of technicians.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A combined spark plug sleeve, comprising a sleeve body (1), characterized in that: The upper end of the sleeve body (1) is provided with a connecting end (2), the lower end of the sleeve body (1) is provided with a sleeve head (3), and a connecting rod (4) is fixedly connected to the upper end of the connecting end (2).

2. The combined spark plug sleeve according to claim 1, characterized in that: The sleeve body (1) includes a sleeve (101), a first connector (102) is fixedly connected to the upper end of the sleeve (101), a first slot (103) is chiseled on the upper end of the first connector (102), a second connector (104) is fixedly connected to the bottom end of the sleeve (101), and a plurality of evenly distributed positioning grooves (105) are chiseled on the outer end of the second connector (104).

3. A combined spark plug sleeve according to claim 1, characterized in that: The bottom end of the connecting end (2) is fixedly connected to a third connector (201) that matches the first slot (103).

4. A combined spark plug sleeve according to claim 1, characterized in that: The upper end of the sleeve head (3) is chiseled with a second slot (301), and the inner wall of the second slot (301) is chiseled with a plurality of evenly distributed storage slots (302). A positioning head (303) is inserted into the storage slot (302), and a spring (304) is fixedly connected between the positioning head (303) and the inner wall of the storage slot (302).

5. A combined spark plug sleeve according to claim 1, characterized in that: The outer end of the connecting rod (4) is fixedly connected to a handle (401).

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