Inflatable pump device

Abstract

The application relates to an inflator pump device, comprising: an air guide pipe; and an inflator pump body provided with a limiting part and a switch, the limiting part being configured to be capable of limiting the air guide pipe, and the switch being electrically connected to the inflator pump body; wherein when the air guide pipe is in limiting cooperation with the limiting part, the air guide pipe triggers the switch, and the inflator pump body is in a shutdown state; when the air guide pipe is separated from the limiting part, the air guide pipe is separated from the switch, and the inflator pump body is in a working state. The inflator pump device provided by the application can realize automatic start and stop of the inflator pump device through taking and placing actions of the air guide pipe, and solves the problems of complicated operation and low efficiency of a traditional inflator pump.

Description

Technical Field

[0001] This application relates to the field of air pump technology, and more particularly to an air pump device. Background Technology

[0002] Currently, in the field of electric air pump technology, most existing products not only require users to manually operate the power switch to start or stop the equipment during use, but are also prone to accidental automatic start-up.

[0003] Specifically, before use, users need to press the power button to start the air pump, and then connect the air hose to perform inflation or replenishment operations; after use, users need to manually turn off the power again.

[0004] However, this traditional operating method is not only cumbersome, but also prone to accidental automatic power-on, making it time-consuming for users. Utility Model Content

[0005] This application provides an air pump device to solve the technical problem that manually clicking the power button to start the air pump and manually turning off the power causes cumbersome operation and is prone to accidental triggering.

[0006] In a first aspect, this application provides an air pump device, comprising:

[0007] airway; and

[0008] The air pump body is provided with a limiting part and a switch. The limiting part is configured to limit the air guide tube, and the switch is electrically connected to the air pump body.

[0009] When the air guide tube is engaged with the limiting part, the air guide tube triggers the switch, and the air pump body is in a stopped state; when the air guide tube is separated from the limiting part, the air guide tube is separated from the switch, and the air pump body is in a working state.

[0010] In some possible implementations, the air pump body includes a housing and an air pump, the air pump being disposed within the housing, and the switch being electrically connected to the air pump;

[0011] The outer wall surface of the housing forms a limiting groove with an opening, the limiting part is the limiting groove, the opening is configured to allow the air guide tube to be inserted into the limiting groove, and at least a portion of the switch is located in the limiting groove.

[0012] In some possible implementations, the housing is provided with a locking protrusion located at one end of the limiting groove near the switch, and when the air guide tube is engaged with the limiting part, the locking protrusion abuts against the air guide tube.

[0013] In some possible implementations, the locking protrusion includes a first locking protrusion and a second locking protrusion, which are disposed opposite to each other. When the air guide tube is engaged with the limiting part, the first locking protrusion and the second locking protrusion abut against the air guide tube respectively.

[0014] In some possible implementations, the first card protrusion is provided with a first guide slope, which is used to guide the air tube to be inserted in the insertion direction.

[0015] In some possible implementations, the first protrusion is further provided with a second guide slope, the first guide slope and the second guide slope are connected, the first guide slope and the second guide slope are inclined in opposite directions, and the second guide slope is used to guide the air tube to be taken out in the opposite direction of the insertion direction.

[0016] In some possible implementations, the housing is provided with a through hole communicating with the limiting groove, and at least a portion of the switch is located in the through hole.

[0017] In some possible implementations, the housing is further provided with a clamp located within the limiting groove, the clamp having a notch whose width gradually decreases along the insertion direction.

[0018] In some possible implementations, there are multiple clamps, which are spaced apart along the height direction of the limiting groove.

[0019] In some possible implementations, the switch is a mechanical button-triggered switch.

[0020] The technical solutions provided in this application have the following advantages compared with the prior art:

[0021] The air pump device provided in this application embodiment achieves linkage control between the air pipe state and the start / stop of the air pump by setting a limiting part and a switch on the air pump body and making the air guide tube cooperate with the limiting part. When the air guide tube is in the limiting part, the air guide tube triggers the switch, causing the air pump body to be in a stopped state; when the user removes the air guide tube from the limiting part, the air guide tube separates from the switch, and the air pump body automatically enters the working state, thus realizing the function of turning on the machine upon removing the tube. After use, the user can automatically trigger the shutdown action by retrieving the air guide tube back into the limiting part, without the need for additional manual power-off, realizing intelligent control of turning off the machine upon retrieval. That is, the automatic start / stop control of the air pump device is realized through the removal and placement of the air guide tube, solving the technical problems of cumbersome operation and low efficiency of traditional air pumps.

[0022] In addition, since the air pump body only starts after the user removes the air tube from the limiting part, it can effectively prevent accidental start-up caused by accidental operation, thus improving the safety and reliability of the air pump equipment. Attached Figure Description

[0023] 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.

[0024] 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.

[0025] 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.

[0026] Figure 1 This is a schematic diagram of the combined structure of an air pump device provided in an embodiment of this application;

[0027] Figure 2 This is an exploded view of an air pump device provided in an embodiment of this application;

[0028] Figure 3 This is a schematic diagram of the internal components of the air pump body provided in an embodiment of this application;

[0029] Figure 4 A schematic diagram of the external structure of the air pump body provided in the embodiments of this application;

[0030] Figure 5 for Figure 4 A schematic diagram of a partial structure;

[0031] Figure 6 A schematic diagram of the shell structure provided in the embodiments of this application;

[0032] Figure 7 for Figure 6 A schematic diagram of a partial structure;

[0033] Figure 8 This is a schematic diagram of the structure of the first latching protrusion in the housing provided in an embodiment of this application;

[0034] Figure 9 for Figure 8 A partial structural diagram.

[0035] Explanation of reference numerals in the attached figures:

[0036] Air pump device 10, air guide pipe 100, first connecting end 110, second connecting end 120, air pump body 200, housing 201, air pump 202, switch 220, limiting groove 230, opening 240, air pipe connection hole 250, locking protrusion 300, first locking protrusion 310, first guide slope 311, second guide slope 312, second locking protrusion 320, through hole 330, clamp 400, notch 410. Detailed Implementation

[0037] 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.

[0038] 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.

[0039] 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.

[0040] Currently, in the field of electric air pump technology, most existing products require users to manually operate the power switch to start or stop the equipment during use, and are prone to accidental automatic start-up.

[0041] Specifically, before use, users need to press the power button to start the air pump, and then connect the air hose to perform inflation or replenishment operations; after use, users need to manually turn off the power again.

[0042] However, this traditional operating method is cumbersome, time-consuming for users, and prone to accidental automatic power-on issues.

[0043] To address the cumbersome operation caused by manually clicking the power button to start and stop the air pump, this application provides an air pump device that can automatically start and stop the air pump device through the action of picking up and putting down the air guide tube, thus solving the technical problems of cumbersome operation, low efficiency, and accidental automatic start-up of traditional air pumps.

[0044] See Figures 1-9 This application provides an air pump device 10, including an air guide pipe 100 and an air pump body 200.

[0045] The air pump body 200 is provided with a limiting part and a switch 220. The limiting part is configured to limit the air guide tube 100, and the switch 220 is electrically connected to the air pump body 200. When the air guide tube 100 is engaged with the limiting part, the air guide tube 100 triggers the switch 220, and the air pump body 200 is in a stopped state. When the air guide tube 100 is separated from the limiting part, the air guide tube 100 is separated from the switch 220, and the air pump body 200 is in a working state.

[0046] This embodiment achieves linkage control between the state of the air pipe 100 and the start / stop of the air pump 202 by setting a limiting part and a switch 220 on the air pump body 200 and making the air pipe 100 and the limiting part form a limiting cooperation. When the air guide tube 100 is engaged with the limiting part, the air guide tube 100 triggers the switch 220, causing the air pump body 200 to be in a stopped state and all specific buttons to be disabled, thus realizing the function of preventing accidental touch and automatic start-up. When the user removes the air guide tube 100 from the limiting part, the air guide tube 100 separates from the switch 220, and the air pump body 200 automatically enters the working state, thus realizing the function of starting up immediately upon removing the tube. After use, the user can put the air guide tube 100 back into the limiting part, which will automatically trigger the shutdown action without the need for manual power-off. This realizes the intelligent control of shutting down immediately upon storage. That is, the automatic start and stop control of the air pump device 10 is realized through the removal and placement of the air guide tube 100, which solves the problems of cumbersome operation and low efficiency of the traditional air pump 202 and realizes the function of preventing accidental touch and automatic start-up.

[0047] Furthermore, since the air pump body 200 only starts after the user removes the air tube 100 from the limiting part, it can effectively prevent accidental start-up caused by accidental operation, thus improving the safety and reliability of the air pump device 10.

[0048] The air pump 202 is provided with an air pipe connection hole 250, and the air guide pipe 100 has a first connection end 110 and a second connection end 120 arranged opposite to each other; the first connection end 110 is used to connect with an external vehicle, and the second connection end 120 is used to connect with the air pipe connection hole 250 of the air pump 202, thereby realizing the air inflation operation of the external vehicle.

[0049] In some possible implementations, the air pump body 200 includes a housing 201 and an air pump 202, the air pump 202 being disposed within the housing 201, and the switch 220 being electrically connected to the air pump 202;

[0050] The outer wall surface of the housing 201 forms a limiting groove 230 with an opening 240. The limiting part is the limiting groove 230. The opening 240 is configured to allow the air guide tube 100 to be inserted into the limiting groove 230. At least a portion of the switch 220 is located in the limiting groove 230.

[0051] Thus, by placing the switch 220 inside the limiting groove 230 and linking it with the insertion and removal action of the air tube 100, the automatic control of the air pump 202 is achieved. The user only needs to pull out the air tube 100 to automatically start the device, and after inflation, re-inserting the air tube 100 into the limiting groove 230 will automatically power off the device. In some possible embodiments, the housing 201 has a locking protrusion 300 located at the end of the limiting groove 230 near the switch 220. When the air tube 100 is engaged with the limiting part, the locking protrusion 300 abuts against the air tube 100.

[0052] Furthermore, by defining the limiting part as the limiting groove 230, not only can the air guide tube 100 be limited, but the air guide tube 100 can also be stored, improving the compactness of the overall structure and reducing the space occupied by the overall structure.

[0053] In some possible implementations, the locking protrusion 300 includes a first locking protrusion 310 and a second locking protrusion 320, which are disposed opposite to each other. When the air guide tube 100 is engaged with the limiting part, the first locking protrusion 310 and the second locking protrusion 320 respectively abut against the air guide tube 100.

[0054] Thus, by setting the first locking protrusion 310 and the second locking protrusion 320 that are set opposite to each other, they can respectively abut against the air guide tube 100 when the air guide tube 100 is limited and engaged with the limiting part, thereby further improving the stability of the air guide tube 100, preventing the air guide tube 100 from shaking or falling off at will, and thus improving the stability of the overall structure.

[0055] In some possible implementations, the first protrusion 310 is provided with a first guide slope 311, which is used to guide the air tube 100 to be inserted in the insertion direction.

[0056] In some possible implementations, the second protrusion 320 is also provided with a first guide slope 311, which is used to guide the air tube 100 to be inserted in the insertion direction.

[0057] Thus, by setting the first guide slope 311, the air guide tube 100 can be guided to be inserted in the insertion direction, improving the convenience of inserting the air guide tube 100 into the limiting groove 230.

[0058] In some possible implementations, the first protrusion 310 is further provided with a second guide slope 312. The first guide slope 311 and the second guide slope 312 are connected. The first guide slope 311 and the second guide slope 312 have opposite inclination directions. The second guide slope 312 is used to guide the air tube 100 to be taken out in the opposite direction of the insertion direction.

[0059] In some possible implementations, the second protrusion 320 is also provided with a second guide slope 312 for guiding the air tube 100 to be removed in the opposite direction of the insertion direction.

[0060] Thus, by setting the second guide slope 312, the air guide tube 100 can be guided to be taken out in the opposite direction of the insertion direction, improving the convenience of taking out the air guide tube 100 from the limiting groove 230.

[0061] In some possible implementations, the housing 201 is provided with a through hole 330 that communicates with the limiting groove 230, and at least a portion of the switch 220 is located in the through hole 330.

[0062] Thus, by setting a through hole 330 that connects to the limiting groove 230, the switch 220 is embedded in the through hole 330 and used in conjunction with the limiting groove 230, reducing the need for an external independent switch 220, which helps to improve the compactness and aesthetics of the overall structure.

[0063] In some possible embodiments, the housing 201 is further provided with a clamp 400 located in the limiting groove 230, the clamp 400 having a notch 410, the width of the notch 410 gradually decreasing along the insertion direction.

[0064] Thus, the notch 410 of the clamp 400 is designed to taper, which can guide the air tube 100 into the limiting groove 230 along the insertion direction, reducing the difficulty of operation for users, improving the smoothness and comfort of use, and clamping the air tube 100 when it is placed in the limiting groove 230, improving the stability of the limiting of the air tube 100, preventing the air tube 100 from shaking or falling off at will, thereby improving the stability of the overall structure.

[0065] In some possible implementations, there are multiple clamps 400, and the multiple clamps 400 are spaced apart along the height direction of the limiting groove 230.

[0066] Thus, by setting multiple clamps 400 spaced apart along the height direction of the limiting groove 230, the stability of the limiting of the air pipe 100 can be further improved, preventing the air pipe 100 from shaking or falling off at will, thereby improving the stability of the overall structure.

[0067] In some possible implementations, the switch 220 is a mechanical button-triggered switch 220.

[0068] The mechanical button switch 220 is linked to the air tube 100. When the air tube 100 is inserted into or pulled out of the limiting groove 230, it will touch the switch 220 and perform a pressing action, thereby controlling the start and stop of the air pump 202, which can avoid accidental start-up caused by accidental touch.

[0069] 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.

[0070] 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.

[0071] 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.

[0072] 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.

[0073] 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.

[0074] 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.

[0075] 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.

[0076] 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. An air pump device, characterized in that, include: air delivery tube; as well as The air pump body is provided with a limiting part and a switch. The limiting part is configured to limit the air guide tube, and the switch is electrically connected to the air pump body. When the air guide tube is engaged with the limiting part, the air guide tube triggers the switch, and the air pump body is in a stopped state; when the air guide tube is separated from the limiting part, the air guide tube is separated from the switch, and the air pump body is in a working state.

2. The air pump device according to claim 1, characterized in that, The air pump body includes a housing and an air pump, the air pump is disposed inside the housing, and the switch is electrically connected to the air pump; The outer wall surface of the housing forms a limiting groove with an opening, the limiting part is the limiting groove, the opening is configured to allow the air guide tube to be inserted into the limiting groove, and at least a portion of the switch is located in the limiting groove.

3. The air pump device according to claim 2, characterized in that, The housing is provided with a locking protrusion, which is located at one end of the limiting groove near the switch. When the air guide tube is in limiting cooperation with the limiting part, the locking protrusion abuts against the air guide tube.

4. The air pump device according to claim 3, characterized in that, The locking protrusion includes a first locking protrusion and a second locking protrusion, which are arranged opposite to each other. When the air guide tube is engaged with the limiting part, the first locking protrusion and the second locking protrusion abut against the air guide tube respectively.

5. The air pump device according to claim 4, characterized in that, The first card protrusion is provided with a first guide slope, which is used to guide the air tube to be inserted along the insertion direction.

6. The air pump device according to claim 5, characterized in that, The first protrusion is also provided with a second guide slope. The first guide slope and the second guide slope are connected. The first guide slope and the second guide slope have opposite inclination directions. The second guide slope is used to guide the air tube to be taken out in the opposite direction of the insertion direction.

7. The air pump device according to claim 2, characterized in that, The housing has a through hole that communicates with the limiting groove, and at least a portion of the switch is located in the through hole.

8. The air pump device according to claim 2, characterized in that, The housing is also provided with a clamp located in the limiting groove, the clamp having a notch, the width of the notch gradually decreasing along the insertion direction.

9. The air pump device according to claim 8, characterized in that, The number of clamps is multiple, and the multiple clamps are spaced apart along the height direction of the limiting groove.

10. The air pump device according to any one of claims 1-9, characterized in that, The switch is a mechanical button-triggered switch.

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