Combination tool

Abstract

The utility model provides a combined tool which comprises a main body part of a fusiform structure and a plurality of tool heads arranged on the main body part at intervals, connecting structures corresponding to the tool heads are arranged on the main body part, and the tool heads are fixedly and / or detachably connected with the main body part through the corresponding connecting structures; specifically, the tool heads at least comprise a suction head, a screwdriver head and a needle clamping head, and an air suction structure communicated with the suction head is arranged on the main body part so that the suction head can suck air. The screwdriver head is arranged in the middle of the main body part in the length direction through a connecting structure and used for screwing and connecting similar structures such as bolts of an intelligent host watchband, and the clamping needle head is arranged at the end, deviating from the suction head, of the main body part in the length direction and used for assisting in pulling and inserting similar structures such as a card support. Different tools are combined into a whole, the structural design is optimized, the convenience of storage, use and the like of matched tools of the intelligent host is effectively improved, the applicable working conditions are expanded, and then convenience and high efficiency of corresponding operation such as assembly and maintenance are guaranteed.

Description

Technical Field

[0001] This application relates to the field of multi-function tool technology, and further to a combination tool. Background Technology

[0002] In recent years, with the advancement of technology and the development of science and technology, my country's smart host industry has developed rapidly; for example, smartwatches and other smart wearable devices have become an indispensable part of modern life.

[0003] Currently, most smart devices on the market, such as smartwatches, typically have a SIM card tray to accommodate SIM cards for making calls. In practice, users insert a specific SIM card ejector tool into the tray's pinhole to replace the SIM card. However, during prolonged wear, foreign objects inevitably get into the tray's slot. Users then need to use a suction nozzle, tweezers, or even a screwdriver to open the device and remove the object. However, due to the size of smartwatches, the necessary tools like SIM card ejectors and screwdrivers are usually small, making them inconvenient to store, find, and use. Furthermore, most tools have a simple design and poor versatility, hindering the installation, removal, and maintenance of smartwatches and other smart devices, and thus require improvement. Utility Model Content

[0004] The purpose of this application is to provide a combined tool that, by optimizing its structural design, integrates different tools into one unit, thereby improving the convenience of storing and using the corresponding tools, enhancing their versatility, expanding their applicable working conditions, and thus ensuring the convenience and efficiency of the assembly and maintenance of the corresponding intelligent host.

[0005] The technical solution provided in this application is as follows:

[0006] This application provides a combination tool, including:

[0007] The main body has a spindle-shaped structure;

[0008] Multiple tool heads are provided with connecting structures at intervals on the main body, and the multiple tool heads are respectively fixedly and / or detachably connected to the main body through the connecting structures;

[0009] The plurality of tool heads include at least one suction head for adsorbing impurities inside the smart host;

[0010] An air intake structure is provided on the main body and connected to the suction head for the suction head to intake air.

[0011] The combined tool provided in this application features multiple small tool heads, such as a suction head for cleaning the smart host, which are fixedly and / or detachably connected to different positions on the main body. This modular design integrates various tools into a single unit, facilitating storage and easy retrieval, and also expands the overall size for convenient use. Furthermore, the main body's ergonomic, spindle-shaped structure provides a comfortable grip and easy operation, significantly improving the convenience and comfort of assembling and maintaining the smart host. Simultaneously, the integration of multiple tool heads allows the combined tool to be used in various working conditions, effectively expanding its applicability and enhancing its versatility, resulting in excellent overall performance and strong practicality.

[0012] In some embodiments, the connection structure includes a snap fastener, the snap fastener comprising two snap bodies, the two snap bodies being spaced apart and having their opposite sides protruding from their surfaces and each having a snap head formed thereon.

[0013] The buckle is formed at one end of the length of the main body; the end of the suction head opposite its suction nozzle is fixedly or detachably covered by one end of the length of the main body, and is fixedly snapped to the main body by the buckle.

[0014] The buckle abuts against the inner wall surface of the suction head opposite to its nozzle end.

[0015] The combination tool provided in this application has a suction head located at one end of the main body, making it convenient for users to hold and perform corresponding impurity adsorption and cleaning operations, further improving the ease of use of the combination tool. At the same time, a snap-fit ​​structure prevents the suction head from detaching from the main body, effectively improving the structural stability of the combination tool, thereby ensuring its safe and reliable function and extending its service life.

[0016] In some embodiments, the suction head is integrally injection molded with the main body.

[0017] The combined tool provided in this application integrates the suction head and the main body, which not only ensures ease of production but also helps to further improve the structural strength.

[0018] In some embodiments, the plurality of tool heads includes at least one screwdriver head;

[0019] The connection structure also includes a connecting rod, and the free end of the connecting rod has an installation groove along its length.

[0020] The connecting end of the screwdriver bit is embedded in the mounting groove and is fixedly engaged with the connecting rod around its own axis.

[0021] In some embodiments, the connecting rod is located at the middle of the length of the main body and is perpendicular to the main body.

[0022] The combined tool provided in this application has a screwdriver head located in the middle of the length of the main body. In practical applications, the user holds both ends of the main body or the connection between the main body and the connecting rod, and then screws the screwdriver head. The corresponding operation process is comfortable to hold and easy to apply force, further improving the efficiency and convenience of intelligent host assembly, maintenance and other operations.

[0023] In some embodiments, the connecting rod is integrally injection molded with the main body;

[0024] Alternatively, the connecting rod is hinged to the main body, and in the first state, its length direction is consistent with the length direction of the main body.

[0025] The combination tool provided in this application features a connecting rod integrally formed with the main body, which ensures ease of production while improving the stability of its structure and function. Furthermore, the hinged connection of the connecting rod to the main body facilitates the storage and carrying of the combination tool, as well as the use of other tool heads.

[0026] In some embodiments, the suction structure includes an air chamber formed within the main body and located on the side of the main body facing away from the connecting rod in the width direction; the air chamber communicates with the nozzle of the suction head.

[0027] The main body is elastically positioned on the side wall of the air chamber away from the connecting rod, while the rest of the body is a rigid structure.

[0028] The air chamber is always fully inflated in its initial state.

[0029] With the combined tool provided in this application, in practical applications, the user can achieve the suction action of the suction head by squeezing the position of the air chamber corresponding to the main body and then releasing the hand, thereby cleaning the dust and other impurities inside the smart host slot, speaker hole, etc. The main body is partially hollow to form an air chamber that connects to the suction head nozzle. The suction head suction structure is simple in general, convenient to produce and use, and helps enterprises reduce costs and increase efficiency.

[0030] In some embodiments, a through hole is formed in the connecting rod along its length, and the mounting groove is located at one end of the through hole and communicates with the through hole;

[0031] The through hole is connected to the air chamber;

[0032] One end of the connecting rod, which forms the mounting groove, is connected to an external suction device via a fastening structure for the suction head to draw air.

[0033] The combined tool provided in this application connects the air chamber and the external suction device through the through hole of the connecting rod. This combined tool eliminates the need for a special connection joint for the external suction device, effectively reducing its production difficulty and further promoting energy conservation and cost reduction for enterprises.

[0034] In some embodiments, the plurality of tool heads include at least one card pin, which is adapted to the pinhole of the card tray on the smart host for assisting in inserting or removing the corresponding card tray;

[0035] The card needle is fixedly or detachably located at one end of the main body opposite to the suction head.

[0036] The combined tool provided in this application integrates the card pins used to assist in inserting and removing the card tray on the smart host into the main body, expanding the size of the corresponding card pin gripping part, making it easier for users to perform the corresponding operations, and effectively ensuring the efficiency and convenience of the corresponding work.

[0037] In some embodiments, the card needle head is integrally injection molded with the main body.

[0038] The combined tool provided in this application, due to the small size of the card needle head and its integral molding with the main body, helps to reduce the difficulty of producing and assembling the card needle head, thereby further saving the enterprise's cost investment in the corresponding combined tool.

[0039] Compared with the prior art, the combined tool provided in this application has at least one of the following advantages:

[0040] 1. This application integrates multiple tool heads, such as suction heads, used for loading, unloading, and maintaining intelligent main units into the main body, forming a multi-functional combination tool. This expands the size of each tool and enhances the versatility of the combination tool. Furthermore, the main body is designed in a spindle shape, making it comfortable to hold and easy to operate. This effectively improves the overall performance of the combination tool and ensures the efficiency and convenience of the corresponding intelligent main unit assembly and maintenance operations.

[0041] 2. In this application, the suction head, screwdriver head, and SIM card ejector tool are integrated into the main body to form this combination tool. Users can use the SIM card ejector tool to assist in inserting and removing SIM cards, use the suction head to assist in cleaning dust and impurities from the SIM card slot and speaker hole, and use the screwdriver head to disassemble and replace watch straps and the device body. This combination tool has a wide range of functions, covering a variety of tools that users use frequently in their daily lives. Moreover, the overall structure is simple, easy to store and carry, and effectively improves the user experience. At the same time, the production cost is low, which is beneficial for enterprises to reduce costs and increase efficiency.

[0042] 3. In this application, the suction head and the locking pin are respectively located at both ends of the length of the shuttle-shaped main body. The connecting rod and the screwdriver head on it are set perpendicular to the length direction of the main body and located in the middle of the length direction of the main body. In actual application, the user holds both ends of the main body or the connection between the main body and the connecting rod to operate the screwdriver head, holds one end of the main body and the connecting rod to operate the suction head, and holds the other end of the main body and the connecting rod to operate the locking pin. The suction head, screwdriver head and locking pin are comfortable to hold and easy to operate, effectively ensuring the efficient and convenient use of this combination tool.

[0043] 4. In this application, the suction structure for the suction head is located within the main body. By squeezing the main body or by connecting the suction head to an external suction device via a connecting rod, the suction operation of the suction head is achieved. This allows the suction head to have both manual and electric modes to meet the needs of different working conditions, further expanding the applicability of the tool combination and enhancing its practicality. Simultaneously, the overall structure of this tool combination is simple, easy to produce and use, effectively reducing enterprise costs in related areas and promoting energy conservation and cost reduction. Attached Figure Description

[0044] The optional implementation methods will be explained below in a clear and easy-to-understand manner, with reference to the accompanying drawings, to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of this solution.

[0045] Figure 1 This is an isometric schematic diagram of the main embodiment of the combined tool in this application;

[0046] Figure 2 This is a front view of the embodiment of the present application, which mainly illustrates the overall structure of the combined tool;

[0047] Figure 3 This is a side view of the embodiment of the present application, which mainly illustrates the overall structure of the combined tool;

[0048] Figure 4 yes Figure 3 The sectional view along direction A is mainly used to illustrate the different connection methods between multiple tool heads and the main body;

[0049] Figures 5 to 7 This is an isometric diagram illustrating the application of the combined tool under different working conditions in the embodiments of this application.

[0050] Explanation of reference numerals in the attached figures:

[0051] 1. Main body; 2. Tool head; 21. Suction head; 22. Pin head; 23. Screwdriver head; 3. Connecting structure; 31. Buckle; 32. Connecting rod; 321. Mounting slot;

[0052] 100. Smart host; 110. Card tray; 120. Slot; 130. Bolt. Detailed Implementation

[0053] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the specific implementation methods of this application will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without creative effort.

[0054] To keep the drawings concise, each drawing only schematically shows the parts relevant to this application, and they do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one."

[0055] In production and daily life, screwdrivers, suction nozzles, and other similar tools are widely used in mechanical assembly and maintenance. However, in the smart device industry, due to the size limitations of smartwatches and similar devices, the screwdrivers, suction nozzles, and other related tools are also relatively small. Furthermore, most of these tools have simple structures, are only suitable for a single working condition, and are used infrequently, resulting in inconvenience in storage, retrieval, and use, as well as poor versatility.

[0056] In one embodiment, reference is made to the accompanying drawings. Figures 1 to 7 This invention provides a combination tool that significantly improves the convenience of use, storage, and retrieval by integrating different tools into one unit and optimizing its structural design. It also expands the applicable working conditions and enhances the versatility of the tool, thereby ensuring the efficiency of assembly and maintenance of the corresponding smart host and improving the user experience. The tool includes a spindle-shaped main body 1 and multiple tool heads 2 spaced apart on the main body 1. Specifically, each tool head 2 has a connecting structure 3 on the main body 1, and the multiple tool heads 2 are fixedly and / or detachably connected to the main body 1 through the corresponding connecting structures 3. Furthermore, each tool head 2 includes at least one suction head 21, and the main body 1 has a suction structure connected to the suction head 21 for suction, allowing the suction head 21 to absorb dust and impurities from the slot 120 of the card tray 110, the horn hole, and similar structures on the corresponding smart host 100, assisting the user in cleaning the smart host 100.

[0057] In this manner, multiple small tool heads 2, such as the suction head 21, are fixedly and / or detachably connected to different positions of the main body 1 to form the combined tool. This consolidates the various tools into a single unit, facilitating the storage, retrieval, and carrying of the corresponding tools for the smart host, and also helps to expand its size for ease of use. Furthermore, the spindle-shaped main body 1 serves as the primary handle, its shape conforming to ergonomics, making operation convenient and comfortable, effectively improving the convenience and efficiency of assembling and maintaining the smart host 100. Moreover, since the combined tool integrates multiple tools into one unit, it can simultaneously meet the application needs of various working conditions, has a wide range of applications, strong practicality, and excellent overall performance.

[0058] In one embodiment, based on the above embodiments, specifically referring to... Figures 1 to 7 In this embodiment, the main body 1 has a slightly flattened spindle-shaped structure, so as to adapt to the size of each tool head 2 while taking into account the comfort of holding and the compact size, thus ensuring portability.

[0059] Connection structure 3 can be configured in various forms depending on the different tool heads 2; see reference. Figure 3 , Figure 4 and Figure 5 In this embodiment, the connecting structure 3 includes a buckle 31 formed at one end of the length direction of the main body 1. Specifically, the buckle 31 includes two buckle bodies, which are spaced apart from each other and arranged as mirror images as possible. The two buckle bodies have buckle heads protruding from their surfaces on their opposite sides. The suction head 21 includes a suction nozzle and a connecting part, which is formed at the end of the suction head 21 opposite to its suction nozzle. During production, the connecting part of the suction head 21 is fixedly or detachably covered by one end of the buckle 31 formed in the main body 1 and is fixedly snapped into the main body 1 by the buckle heads.

[0060] In this embodiment, refer to Figure 4 The suction head 21 is integrally injection molded with the main body 1 to ensure the structural strength and functional stability of the combined tool. Specifically, after the main body 1 is injection molded, the suction head 21 is formed by in-mold casting of soft rubber. In the embodiments of this application, the suction head 21 can also be separately set from the main body 1. During assembly, the connecting part of the suction head 21 is fastened to the main body 1 along its own axis and fixedly covered to the corresponding end of the main body 1 by buckles; and to ensure a stable connection between the two, the two buckles need to be pressed against the corresponding positions of the inner wall surface of the connecting part. Of course, the connection form between the suction head 21 and the main body 1 should not be regarded as a specific limitation on the scope of protection of this application.

[0061] Furthermore, refer to Figures 1 to 4 , Figure 6The multiple tool heads 2 also include at least one SIM card pin head 22, which is used to fit the pinhole of the SIM card tray 110 on the smart host 100 to assist the user in inserting or removing the corresponding SIM card tray 110 and installing or removing the SIM card. In this embodiment, the SIM card pin head 22 can be fixedly or detachably disposed at one end of the main body 1 away from the suction head 21, that is, the SIM card pin head 22 is disposed at the other end in the length direction of the main body 1. Since the SIM card pin head 22 is small in size, it can be integrally injection molded with the main body 1. Of course, in the embodiments of this application, a threaded groove (hole), a fastening structure, or other connecting structure 3 can also be formed at the corresponding end of the main body 1 to realize the detachable connection of the SIM card pin head 22 relative to the main body 1. In this case, the SIM card pin head 22 can be replaced with other tool heads 2.

[0062] Furthermore, refer to Figures 1 to 4 , Figure 7 The multiple tool heads 2 also include at least one screwdriver head 23 for disassembling and assembling structures such as bolts 130 on the smart host 100. The connecting structure 3 on the main body 1 corresponding to the screwdriver head 23 includes a connecting rod 32. The screwdriver head 23 is fixedly / detachably disposed at the free end of the connecting rod 32. In order to improve the comfort and convenience of using the screwdriver head 23, in this embodiment, the connecting rod 32 is optionally located at the center of the length direction of the main body 1 and is set perpendicular to the length direction of the main body 1.

[0063] At the same time, refer to Figure 1 , Figure 2 and Figure 4 In this embodiment, optionally, the connecting rod 32 is located on one side of the main body 1 in the width direction, and its free end has a mounting groove 321 along its length direction. The connecting end of the screwdriver head 23 is embedded in the mounting groove 321 and is fixedly engaged with the connecting rod 32 around its own axis, thereby achieving a detachable installation on the main body 1. Of course, in the embodiments of this application, refer to Figure 4 The screwdriver head 23 can also be directly fixed to the main body 1 during injection molding. In this case, it is important to ensure that the connecting end of the screwdriver head 23 has a connecting hole or connector along its radial direction to limit the axial displacement of the screwdriver head 23 relative to the connecting rod 32 and prevent the screwdriver head 23 from coming off the connecting rod 32 after long-term use. In addition, to ensure the portability and easy storage of the combined tool, the connecting rod 32 can be hinged to the main body 1, and in the first state (i.e., the combined tool is in the stored state), its length direction is consistent with the length direction of the main body 1, that is, the connecting rod 32 and the main body 1 are integrated. This also helps to operate the suction head 21 and the chuck head 22. Of course, the arrangement of the screwdriver head 23 in the main body 1 is not limited to this, and will not be described in detail here.

[0064] As an option, the suction structure includes an air chamber located within the main body 1. In this embodiment, to enable the suction function of the suction head 21, the air chamber is formed on the side of the main body 1 away from the connecting rod 32 in the width direction and communicates with the nozzle of the suction head 21. The side wall of the main body 1 located away from the connecting rod 32 of the air chamber is elastically set, while the rest of the parts are set as rigid structures. In practical applications, squeezing the elastic side wall of the air chamber and then releasing it will cause the air chamber to drive the nozzle of the suction head 21 to perform suction. Furthermore, the air chamber is always in a full air state in the initial state, and when it is in a full air state, its outer wall does not protrude from the outer surface of the main body 1, but transitions smoothly or seamlessly with the outer surface of other parts of the main body 1 to ensure the consistency of the structure of the main body 1.

[0065] It should be noted that, at this time, the main body 1 should be designed as an inflated spindle-shaped structure as much as possible to ensure sufficient and stable air pressure in the air chamber when using the suction head 21.

[0066] Optionally, in this embodiment, a through hole can also be formed in the connecting rod 32. Specifically, the through hole is set along the length of the connecting rod 32 and communicates with the air chamber, so that the connecting rod 32 serves as the connection position for the suction head 21 to connect to the external suction device. Based on the above embodiment, when the screwdriver head 23 is assembled through the mounting groove 321 at the end of the connecting rod 32, the mounting groove 321 needs to communicate with the through hole. Furthermore, the end of the connecting rod 32 forming the mounting groove 321 needs to be provided with a fastening structure to cooperate in connecting the external suction device.

[0067] Of course, when the suction function of the suction head 21 is achieved by squeezing the side wall of the air chamber, the screwdriver head 23 needs to be installed on the connecting rod 32 to block the opening of the air chamber away from the suction head 21.

[0068] In addition to the embodiments described above, the positions of the suction head 21, screwdriver head 23, and jack head 22 in this application can be interchanged, as long as the corresponding convenience and comfort requirements are met; furthermore, the suction head 21, screwdriver head 23, and jack head 22 can also be replaced with other commonly used tool heads 2, and the type and position of these three should not be regarded as a specific limitation on the scope of protection of this application.

[0069] The implementation principle of this embodiment is as follows: In practical applications, refer to... Figures 5 to 7When cleaning the slot 120 and speaker hole of the card tray 110 on the smart host 100, the user can operate the suction head 21 by holding the main body 1 or one end of the main body 1 and the connecting rod 32. When changing the watch strap or disassembling the body, the user can operate the screwdriver head 23 to tighten the bolt 130 and similar structures by holding both ends of the main body 1 or the connection between the main body 1 and the connecting rod 32. When removing or replacing the SIM card, the user can operate the card pin head 22 to assist in inserting or removing the corresponding card tray 110 by holding the main body 1 or the other end of the main body 1 and the connecting rod 32. Since the combined tool integrates multiple tools into one, it can meet the application needs of various working conditions at the same time. It has a wide range of applications, strong practicality, and integrates multiple parts into one, making it convenient to store, find, carry and use. It not only expands the size of the grip part of the corresponding tool, but also has a comfortable grip structure and is easy to operate, effectively ensuring the convenience and efficiency of the installation, removal and maintenance of the smart host 100 such as the smart watch. It has good overall performance and strong practicality.

[0070] It should be noted that the above embodiments can be freely combined as needed. The above descriptions are merely optional implementations of this application. It should be pointed out that for those skilled in the art, several improvements and modifications can be made without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A combination tool, characterized in that, include: The main body has a spindle-shaped structure; Multiple tool heads are provided with connecting structures at intervals on the main body, and the multiple tool heads are respectively fixedly and / or detachably connected to the main body through the connecting structures; The plurality of tool heads include at least one suction head for adsorbing impurities inside the smart host; An air intake structure is provided on the main body and connected to the suction head for the suction head to intake air.

2. The combination tool according to claim 1, characterized in that, The connection structure includes a buckle, which includes two buckle bodies. The two buckle bodies are spaced apart, and their opposite sides protrude from their surfaces and are each formed with a buckle head. The buckle is formed at one end of the length of the main body; the end of the suction head opposite its suction nozzle is fixedly or detachably covered by one end of the length of the main body, and is fixedly snapped to the main body by the buckle. The buckle abuts against the inner wall surface of the suction head opposite to its nozzle end.

3. A combination tool according to claim 2, characterized in that, The suction head is integrally injection molded with the main body.

4. A combination tool according to claim 2 or 3, characterized in that, The plurality of tool heads includes at least one screwdriver head; The connection structure also includes a connecting rod, and the free end of the connecting rod has an installation groove along its length. The connecting end of the screwdriver bit is embedded in the mounting groove and is fixedly engaged with the connecting rod around its own axis.

5. A combination tool according to claim 4, characterized in that, The connecting rod is located at the middle of the length of the main body and is perpendicular to the main body.

6. A combination tool according to claim 5, characterized in that, The connecting rod is integrally injection molded with the main body. Alternatively, the connecting rod is hinged to the main body, and in the first state, its length direction is consistent with the length direction of the main body.

7. A combination tool according to claim 5 or 6, characterized in that, The suction structure includes an air chamber formed within the main body and located on the side of the main body facing away from the connecting rod in the width direction; the air chamber communicates with the nozzle of the suction head. The main body is elastically positioned on the side wall of the air chamber away from the connecting rod, while the rest of the body is a rigid structure. The air chamber is always fully inflated in its initial state.

8. A combination tool according to claim 7, characterized in that, The connecting rod has a through hole along its length, and the mounting groove is located at one end of the through hole and communicates with the through hole. The through hole is connected to the air chamber; One end of the connecting rod, which forms the mounting groove, is connected to an external suction device via a fastening structure.

9. A combination tool according to claim 1, characterized in that, The plurality of tool heads include at least one card pin, which is adapted to the pinhole of the card tray on the smart host for assisting in inserting and removing the corresponding card tray; The card needle is fixedly or detachably located at one end of the main body opposite to the suction head.

10. A combination tool according to claim 9, characterized in that, The card needle head is integrally injection molded with the main body.

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