Multifunctional inflator pump equipment

Abstract

The utility model relates to multifunctional inflator pump equipment, the multifunctional inflator pump equipment comprises a shell assembly, a power supply assembly, an air pump assembly and an air pipe, the shell assembly comprises a top shell, a bottom shell and a mounting shell, the mounting shell is partially embedded in the top shell and is connected between the top shell and the bottom shell, and the power supply assembly is connected with the air pipe. The side, facing the top shell, of the installation shell is provided with an installation space, the air pump assembly and the power source assembly are arranged in the installation space, the air pump assembly is electrically connected to the power source assembly, a containing groove is formed in the outer circumference of the installation shell and used for containing the air pipe, and when the air pipe is arranged in the containing groove in a surrounding mode, the air pipe is arranged in the containing groove. The air pipe is connected between the top shell and the bottom shell in an abutting mode and connected with the air pump assembly. According to the multifunctional inflator pump equipment, the air pipe which is not used can be stored, the problem that the air pipe is prone to winding, knotting and even damage due to the fact that the air pipe is placed at will is solved, and the whole structure of the multifunctional inflator pump equipment is more compact.

Description

Technical Field

[0001] This application relates to the field of power supply technology, and in particular to a multifunctional air pump device. Background Technology

[0002] Existing multi-functional air pump devices typically integrate functional components such as battery modules, starting circuits, and air pumps to meet users' diverse needs in emergency situations.

[0003] The air hose is used to connect the air pump to external equipment (such as tires) and is an important component of the multi-functional air pump equipment.

[0004] However, after using the trachea, users often leave it lying around, which makes it easy for the trachea to become tangled, knotted, or even damaged, affecting its use next time. Utility Model Content

[0005] This application provides a multi-functional air pump device to solve the technical problem in existing multi-functional air pump devices where the air hose is easily tangled, knotted, or even damaged after use, affecting its next use.

[0006] In a first aspect, this application provides a multifunctional air pump device including a housing assembly, a power supply assembly, an air pump assembly, and an air tube. The housing assembly includes a top shell, a bottom shell, and a mounting shell. The mounting shell is partially embedded in the top shell and connected between the top shell and the bottom shell. The mounting shell has an installation space on the side facing the top shell. The air pump assembly and the power supply assembly are located in the installation space. The air pump assembly is electrically connected to the power supply assembly. The outer periphery of the mounting shell has a receiving groove for placing the air tube. When the air tube is placed in the receiving groove, the air tube abuts against the top shell and the bottom shell and is connected to the air pump assembly.

[0007] In some possible implementations, a snap fastener is provided on one side of the receiving groove, and when the air tube is placed in the receiving groove, the snap fastener abuts against the outer periphery of the air tube.

[0008] In some possible implementations, there are multiple latches, which are arranged sequentially at intervals along the circumference of the mounting housing.

[0009] In some possible implementations, the receiving groove is provided with an air pipe through hole, and the air inlet end of the air pipe is connected to the air pump assembly through the air pipe through hole.

[0010] In some possible implementations, the tracheal passage is provided with a guide portion that is inclined along the direction of the tracheal passage to guide the trachea into the tracheal passage.

[0011] In some possible implementations, the receiving slot is provided with a sub-receiving slot, the air pipe includes an air pipe body and an air outlet connector, the air inlet end of the air pipe body is connected to the air pump assembly, the air outlet end of the air pipe body is connected to the air outlet connector, the air outlet connector is used to connect to an external vehicle, the air pipe body is placed in the receiving slot, and the air outlet connector is located in the sub-receiving slot.

[0012] In some possible implementations, the sub-receiving groove is provided with an elastic limiting structure, and when the vent connector is located in the sub-receiving groove, the elastic limiting structure abuts against the vent connector.

[0013] In some possible implementations, the elastic limiting structure includes an interconnected movable through hole and an elastic limiting block, the elastic limiting block being located within the movable through hole.

[0014] In some possible implementations, the elastic limiting block includes a connecting portion and an elastic limiting portion connected together, the connecting portion being connected to the movable through hole, and the elastic limiting portion being movably located within the movable through hole.

[0015] In some possible implementations, the elastic limiting portion is provided with a guide ramp for guiding the air outlet connector to be inserted along the width direction of the sub-receiving groove.

[0016] The technical solutions provided in this application have the following advantages compared with the prior art:

[0017] The multifunctional air pump device provided in this application embodiment includes a housing assembly, a power supply assembly, an air pump assembly, and an air tube. The housing assembly includes a top shell, a bottom shell, and a mounting shell. The mounting shell is partially embedded in the top shell and connected between the top shell and the bottom shell. The mounting shell has an installation space on the side facing the top shell. The air pump assembly and the power supply assembly are located in the installation space. The air pump assembly is electrically connected to the power supply assembly. The outer periphery of the mounting shell has a receiving groove for placing the air tube. When the air tube is placed in the receiving groove, the air tube abuts against the top shell and the bottom shell and is connected to the air pump assembly.

[0018] Thus, by setting a receiving groove in the mounting shell, unused air tubes can be stored, thereby avoiding the problems of air tubes being easily tangled, knotted, or even damaged due to random placement. In addition, by surrounding the air tubes in the receiving groove on the outer periphery of the mounting shell, the need to set up an independent storage cavity inside the multi-functional air pump equipment is avoided, which would result in an excessively large overall height. This effectively saves internal space and makes the overall structure of the multi-functional air pump equipment more compact and aesthetically pleasing. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0022] Figure 1 This application provides a schematic diagram of the assembly structure of a multifunctional air pump device.

[0023] Figure 2 This is another schematic diagram of the assembly structure of a multifunctional air pump device provided in an embodiment of this application;

[0024] Figure 3 This is a partially exploded structural diagram of a multifunctional air pump device provided in an embodiment of this application;

[0025] Figure 4 This is an exploded view of a multifunctional air pump device provided in an embodiment of this application;

[0026] Figure 5 This is a schematic diagram of the mounting shell in a multifunctional air pump device provided in an embodiment of this application;

[0027] Figure 6 This is a schematic diagram of the mounting shell in a multifunctional air pump device provided in an embodiment of this application from another angle.

[0028] Figure 7 for Figure 6 A partial structural diagram;

[0029] Figure 8 A schematic diagram of the component structure placed inside the housing assembly provided in the embodiments of this application;

[0030] Figure 9 A schematic diagram of the component structure placed inside the mounting housing provided in the embodiments of this application;

[0031] Figure 10This is a schematic diagram of the installation space of the mounting shell in a multifunctional air pump device provided in an embodiment of this application.

[0032] Explanation of reference numerals in the attached figures:

[0033] Multifunctional air pump device 10, outer shell assembly 100, top shell 110, bottom shell 120, mounting shell 130, mounting space 131, air inlet 132, air outlet 133, air pump assembly 200, air pipe 210, receiving groove 201, buckle 202, air pipe through hole 203, guide part 204, sub-receiving groove 205, elastic limiting structure 206, movable through hole 207, elastic limiting block 208, connecting part 2081, elastic limiting part 2082, guide slope 2083, air inlet end 211, air outlet end 212, air outlet connector 213, battery 300, circuit board 400, electrode clip assembly 520, positive electrode clip assembly 521, positive and negative electrode clip assembly 522, fan 610. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0036] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0037] Existing multi-functional air pump devices typically integrate functional components such as battery modules, starting circuits, and air pumps to meet users' diverse needs in emergency situations.

[0038] The air hose is used to connect the air pump to external equipment (such as tires) and is an important component of the multi-functional air pump equipment.

[0039] However, after using the trachea, users often leave it lying around, which makes it easy for the trachea to become tangled, knotted, or even damaged, affecting its use next time.

[0040] To address the technical problem in existing multi-functional air pump devices where air hoses are easily tangled, knotted, or even damaged after use, affecting future use, this application provides a multi-functional air pump device that can store unused air hoses. This avoids the problem of air hoses easily tangling, knotting, or being damaged due to random placement, and effectively saves internal space, making the overall structure of the multi-functional air pump device more compact and aesthetically pleasing.

[0041] See Figures 1-10The multifunctional air pump device 10 provided in this application includes a housing assembly 100, a power supply assembly, an air pump assembly 200, and an air tube 210. The housing assembly 100 includes a top shell 110, a bottom shell 120, and a mounting shell 130. The mounting shell 130 is partially embedded in the top shell 110 and connected between the top shell 110 and the bottom shell 120. The mounting shell 130 has a mounting space 131 on the side facing the top shell 110. The air pump assembly 200 and the power supply assembly are located in the mounting space 131. The air pump assembly 200 is electrically connected to the power supply assembly. The mounting shell 130 has a receiving groove 201 on its outer periphery. The receiving groove 201 is used to place the air tube 210. When the air tube 210 is placed in the receiving groove 201, the air tube 210 abuts between the top shell 110 and the bottom shell 120 and is connected to the air pump assembly 200.

[0042] Thus, by providing a receiving groove 201 in the mounting shell 130, unused air tubes 210 can be stored, thereby avoiding the problem of air tubes 210 being easily tangled, knotted, or even damaged due to random placement. In addition, by surrounding the air tubes 210 in the receiving groove 201 on the outer periphery of the mounting shell 130, the need to set up an independent storage cavity inside the multi-functional air pump device 10 is avoided, which would result in an excessively large overall height. This effectively saves internal space and makes the overall structure of the multi-functional air pump device 10 more compact and aesthetically pleasing.

[0043] See Figure 5 In some possible implementations, a buckle 202 is provided on one side of the receiving groove 201, and when the air tube 210 is placed around the receiving groove 201, the buckle 202 abuts against the outer periphery of the air tube 210.

[0044] By setting a snap-fit ​​structure on the receiving groove 201, additional restraint can be provided to the stored air tube 210 to prevent it from sliding out or loosening from the receiving groove 201 due to external vibration, collision or its own elastic rebound, thereby significantly improving the stability of the stored air tube 210.

[0045] In some possible implementations, there are multiple latches 202, which are arranged sequentially at intervals along the circumference of the mounting housing 130.

[0046] By setting multiple buckles 202, the air tube 210 can be fixed at multiple points, which improves the storage stability of the air tube 210 and prevents the air tube 210 from becoming loose during use or carrying.

[0047] See Figure 5In some possible implementations, the receiving groove 201 is provided with an air pipe through hole 203, and the air inlet end 211 of the air pipe 210 is connected to the air pump assembly 200 through the air pipe through hole 203.

[0048] In some possible implementations, the tracheal through-hole 203 is provided with a guide portion 204, which is inclined along the direction of the tracheal through-hole 203 to guide the tracheal tube 210 into the tracheal through-hole 203.

[0049] By setting an inclined guide 204 inside the tracheal through hole 203, the tracheal tube 210 can be well guided during insertion. Users do not need to align the tracheal tube 210 precisely when installing or replacing it. They can simply push it in along the guide direction to complete the connection smoothly, thus lowering the operational threshold.

[0050] In addition, the beveled design of the guide section 204 can effectively prevent the air inlet end 211 of the air tube 210 from hard collision or scratching the edge of the air tube through hole 203, thereby reducing wear and extending the service life of the air tube 210 and the interface.

[0051] See Figure 5 , Figure 8 In some possible embodiments, the receiving slot 201 is provided with a sub-receiving slot 205, the air pipe 210 includes an air pipe 210 body and an air outlet connector 213, the air inlet end 211 of the air pipe 210 body is connected to the air pump assembly 200, the air outlet end 212 of the air pipe 210 body is connected to the air outlet connector 213, the air outlet connector 213 is used to connect to an external vehicle, the air pipe 210 body is placed around the receiving slot 201, and the air outlet connector 213 is located in the sub-receiving slot 205.

[0052] By further providing a sub-receiving groove 205 in the receiving groove 201 to limit the air outlet connector 213, the air outlet connector 213 can still maintain a fixed position when not in use, preventing the interface from being worn or falling off due to shaking or collision, and further improving the stability of the air pipe 210 storage.

[0053] See Figures 6-7 In some possible implementations, the sub-receiving groove 205 is provided with an elastic limiting structure 206, and when the vent connector 213 is located in the sub-receiving groove 205, the elastic limiting structure 206 abuts against the vent connector 213.

[0054] In some possible implementations, the elastic limiting structure 206 includes an interconnected movable through hole 207 and an elastic limiting block 208, the elastic limiting block 208 being located within the movable through hole 207.

[0055] Thus, by setting the elastic limiting structure 206, the elastic limiting structure 206 deforms after being pressed to facilitate the insertion or removal of the air outlet connector 213; when the air outlet connector 213 is located in the sub-accommodating groove 205, the elastic limiting block 208 automatically rebounds and abuts against the surface of the air outlet connector 213, thereby achieving the limiting and fixing of the air outlet connector 213.

[0056] In some possible implementations, the elastic limiting block 208 includes a connecting portion 2081 and an elastic limiting portion 2082 connected to each other. The connecting portion 2081 is connected to the movable through hole 207, and the elastic limiting portion 2082 is movably located within the movable through hole 207.

[0057] The elastic limiting part 2082 remains extended when not subjected to external force. When the air outlet connector 213 is inserted into the sub-receiving groove 205, the elastic limiting part 2082 is subjected to pressure and moves in the movable through hole 207. After it is in place, the elastic limiting part 2082 automatically rebounds and abuts against the surface of the air outlet connector 213, thereby achieving a stable limiting of the air outlet connector 213 and preventing it from falling off due to vibration or collision.

[0058] See Figure 7 In some possible implementations, the elastic limiting part 2082 is provided with a guide slope 2083, which is used to guide the air outlet connector 213 into the sub-accommodating groove 205 along its width direction.

[0059] The guide slope 2083 can effectively guide the air connector 213 into the sub-receiving groove 205 in the correct direction, reducing the difficulty of alignment for users during insertion and removal, and improving the smoothness of operation and user comfort.

[0060] Furthermore, the synergistic effect of the guide slope 2083 and the elastic limiting part 2082 reduces the hard friction between the air outlet connector 213 and the limiting structure, avoiding scratches or jamming, thereby improving the stability of the multi-functional air pump device 10. The power supply assembly includes a battery 300 and a circuit board 400. Both the air pump assembly 200 and the battery 300 are electrically connected to the circuit board 400, which is mainly used to control and drive the emergency power supply's starting circuit and the operation of the air pump assembly 200.

[0061] For example, when a vehicle tire is leaking air or has insufficient pressure, the user can quickly inflate it using the air pump assembly 200 in the multi-functional air pump device to restore normal driving conditions. Specifically, the user can connect the air outlet connector of the air hose 210 to the tire of the vehicle to be inflated. After receiving the user's start command, the circuit board 400 drives the air pump assembly 200 to start working, and the air hose 210 can then input the air generated by the air pump assembly 200 into the tire of the vehicle to be inflated, thereby inflating the vehicle.

[0062] See Figures 9-10 In some possible implementations, the mounting housing 130 is provided with an air inlet 132 and an air outlet 133. The multi-functional air pump device 10 also includes a fan 610, wherein the fan 610 is located near the air inlet 132 and connected to the air inlet end 211 of the air pump assembly 200, and the air outlet end 212 of the air pump assembly 200 is located near the air outlet 133 and connected to the air inlet end 211 of the air pipe 210.

[0063] In this way, outside air can enter the housing 130 through the air inlet 132 and flow to the fan 610. The fan 610 guides the air to the air pump assembly 200 for compression. Then, the compressed gas is output through the air pipe 210 to its air outlet 213 and finally delivered to the tires of the vehicle to inflate the tires.

[0064] See Figures 1-4 In some possible implementations, the bottom shell 120 has a storage groove 511 on the side away from the top shell 110, and the electrode clip assembly 520 is located in the storage groove 511 and electrically connected to the battery 300.

[0065] Because the electrode clip assembly 520 is left lying around after use, it is easy for cables to become tangled, lost, or damaged, affecting user experience and equipment maintenance. Therefore, this embodiment provides a dedicated storage slot 511 on the electrode holder 510. After use, the user can remove the electrode clip assembly 520 from the car battery and place it in the storage slot 511, which avoids the problems of cable tangling and component scattering, and improves the overall aesthetics and user experience of the multi-functional air pump device 10.

[0066] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0067] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0069] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0070] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0071] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0072] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0073] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A multifunctional air pump device, characterized in that, The multifunctional air pump device includes a housing assembly, a power supply assembly, an air pump assembly, and an air tube. The housing assembly includes a top shell, a bottom shell, and a mounting shell. The mounting shell is partially embedded in the top shell and connected between the top shell and the bottom shell. The mounting shell has an installation space on the side facing the top shell. The air pump assembly and the power supply assembly are located in the installation space. The air pump assembly is electrically connected to the power supply assembly. The outer periphery of the mounting shell has a receiving groove for placing the air tube. When the air tube is placed in the receiving groove, the air tube abuts against the top shell and the bottom shell and is connected to the air pump assembly.

2. The multifunctional air pump device according to claim 1, characterized in that, A buckle is provided on one side of the receiving groove. When the air tube is placed in the receiving groove, the buckle abuts against the outer periphery of the air tube.

3. The multifunctional air pump device according to claim 2, characterized in that, The number of the buckles is multiple, and the multiple buckles are arranged sequentially at intervals along the circumference of the mounting shell.

4. The multifunctional air pump device according to claim 1, characterized in that, The receiving tank is provided with an air pipe through hole, and the air inlet end of the air pipe is connected to the air pump assembly through the air pipe through hole.

5. The multifunctional air pump device according to claim 4, characterized in that, The tracheal passage is provided with a guide portion, which is inclined along the direction of the tracheal passage to guide the tracheal tube into the tracheal passage.

6. The multifunctional air pump device according to claim 4, characterized in that, The receiving slot is provided with a sub-receiving slot. The air pipe includes an air pipe body and an air outlet connector. The air inlet end of the air pipe body is connected to the air pump assembly, and the air outlet end of the air pipe body is connected to the air outlet connector. The air outlet connector is used to connect to an external vehicle. The air pipe body is placed in the receiving slot, and the air outlet connector is located in the sub-receiving slot.

7. The multifunctional air pump device according to claim 6, characterized in that, The sub-accommodating groove is provided with an elastic limiting structure. When the air outlet is located in the sub-accommodating groove, the elastic limiting structure abuts against the air outlet.

8. The multifunctional air pump device according to claim 7, characterized in that, The elastic limiting structure includes an interconnected movable through hole and an elastic limiting block, with the elastic limiting block located within the movable through hole.

9. The multifunctional air pump device according to claim 8, characterized in that, The elastic limiting block includes a connecting part and an elastic limiting part connected together. The connecting part is connected to the movable through hole, and the elastic limiting part is movably located within the movable through hole.

10. The multifunctional air pump device according to claim 9, characterized in that, The elastic limiting part is provided with a guide slope, which is used to guide the air outlet connector to be inserted along the width direction of the sub-accommodating groove.

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