Inflation suite and inflation equipment

Abstract

The utility model provides an inflation suite and inflation equipment, the inflation suite comprises a casing and an air tap assembly, and the casing forms an accommodating cavity; the air tap assembly is at least partially arranged in the accommodating cavity; the air tap assembly is connected with the machine shell in a non-screw fixing mode. Due to the fact that the air tap assembly of the inflation suite is connected with the machine shell in a non-screw-fixing mode, the air tap assembly and the machine shell can be connected without being locked through screws, assembling connection of the air tap assembly and the machine shell can be achieved without tools such as a screwdriver, assembling of the air tap assembly and the machine shell is convenient, and assembling efficiency is improved. And moreover, the situation that the air tap assembly and the machine shell are difficult to reliably connect due to the fact that the screw slips is avoided, the connection reliability of the air tap assembly and the machine shell is improved, and a guarantee is provided for the whole machine to have good performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inflating, especially to an inflating kit and inflating equipment. BACKGROUND

[0002] The inflating equipment can inflate a tire or a ball, and its working principle is that a piston in a pump body is driven to reciprocate by a power source, and gas is delivered into the tire or the ball through a gas nozzle assembly to inflate the tire or the ball. However, in the related art, the casing and the gas nozzle assembly are connected by screws, and the screws are prone to slipping, which makes it difficult to reliably connect the gas nozzle assembly and the casing, and further affects the performance of the entire machine. SUMMARY

[0003] The utility model provides an inflating kit and inflating equipment, aiming to improve the connection reliability of the gas nozzle assembly and the casing.

[0004] The utility model provides an inflating kit, which comprises:

[0005] A casing is formed with a receiving cavity.

[0006] A gas nozzle assembly is at least partially arranged in the receiving cavity.

[0007] The gas nozzle assembly and the casing are connected in a non-screw-fixed manner.

[0008] In the inflating kit of the utility model, the gas nozzle assembly and the casing are detachably connected.

[0009] In the inflating kit of the utility model, the connection mode of the gas nozzle assembly and the casing comprises at least one of the following: magnetic attraction connection, clamping connection, and adhesive connection.

[0010] In the inflating kit of the utility model, the casing is connected to the gas nozzle assembly through a limiting structure, and the limiting structure is arranged in the receiving cavity.

[0011] In the inflating kit of the utility model, the gas nozzle assembly comprises a fitting section, the cross-sectional dimension of the fitting section is greater than that of other parts of the gas nozzle assembly, and the fitting section can be limitedly fitted with at least part of the limiting structure.

[0012] In the inflating kit of the utility model, the casing comprises:

[0013] A first shell;

[0014] A second shell is connected to the first shell and cooperatively forms the receiving cavity, and the limiting structure is formed in at least one of the first shell and the second shell.

[0015] In the inflatable kit of the utility model, the limiting structure comprises:

[0016] The support part is protruded from the shell;

[0017] The first limiting part is connected with the support part and is used for limiting the air nozzle assembly in the first direction.

[0018] In the inflatable kit of the utility model, the first limiting part comprises:

[0019] The first limiting rib is connected with the support part and is used for limiting the air nozzle assembly in the positive direction of the first direction;

[0020] The second limiting rib is arranged at intervals with the first limiting rib, is connected with the support part and is used for limiting the air nozzle assembly in the negative direction of the first direction.

[0021] In the inflatable kit of the utility model, the fitting section of the air nozzle assembly is formed with a wedge surface, and the wedge surface can be limited and matched with the first limiting rib.

[0022] In the inflatable kit of the utility model, the limiting structure further comprises:

[0023] The second limiting part is connected with the support part and is arranged at intervals with the first limiting part, and the second limiting part is used for limiting the air nozzle assembly in the second direction, and the second direction is perpendicular to the first direction.

[0024] In the inflatable kit of the utility model, the second limiting part comprises:

[0025] The first limiting wall is connected with the support part and is used for limiting the fitting section of the air nozzle assembly in the positive direction of the second direction;

[0026] The second limiting wall is arranged at intervals with the first limiting wall in the second direction, is connected with at least one of the first shell of the shell and the support part and is used for limiting the fitting section of the air nozzle assembly in the negative direction of the second direction.

[0027] In the inflatable kit of the utility model, the limiting structure further comprises:

[0028] The connecting wall is protruded from the first shell of the shell, is connected with the second limiting rib of the first limiting part and the first limiting wall of the second limiting part.

[0029] In the inflatable kit of the utility model, the limiting structure further comprises:

[0030] A third limiting part is protruded from the second shell of the machine shell, and the supporting part and the third limiting part are matched to limit the air nozzle assembly in a third direction.

[0031] In the air charging kit, the third limiting part comprises a limiting groove, a groove bottom wall of the limiting groove is capable of limiting the air nozzle assembly in a positive direction of the third direction, and two spaced and opposite groove side walls of the limiting groove are capable of limiting the air nozzle assembly in a second direction.

[0032] In the air charging kit, the machine shell is formed with a through hole, the through hole is arranged corresponding to one end of the air nozzle assembly, and the third limiting part is farther away from the through hole than the fitting section of the air nozzle assembly.

[0033] In the air charging kit, the air nozzle assembly is used to be connected with a pump body of an air charging device.

[0034] In the air charging kit, the air nozzle assembly comprises:

[0035] An air nozzle;

[0036] A structure part is arranged outside the air nozzle and is used to reduce heat transfer of the air nozzle to the machine shell, and the structure part is connected with the machine shell in a non-screw fixed manner.

[0037] The utility model also provides an air charging device, which comprises:

[0038] The air charging kit as any one of the above items;

[0039] A pump body is arranged in the accommodating cavity.

[0040] A driving part is connected with the pump body.

[0041] An electric connection interface comprises one or more of a USB interface, an AC socket, a DC interface, and a cigar lighter socket, and is used to be electrically connected with an energy storage device.

[0042] A lamp comprises at least an LED lamp, an incandescent lamp, a fluorescent lamp, a magnesium light, a xenon lamp, a high-pressure pump lamp, a high-pressure sodium lamp, and a halogen lamp, and is arranged in the machine shell and capable of providing illumination.

[0043] The air inflation kit and the air inflation equipment provided by the utility model are connected in a non-screw fixing mode between the air nozzle assembly and the shell, so that the air nozzle assembly and the shell are connected without using screws, the air nozzle assembly and the shell can be assembled and connected without using a screwdriver and other tools, the assembly of the two is convenient, and reliable connection of the air nozzle assembly and the shell can be achieved without screw sliding, the connection reliability of the air nozzle assembly and the shell is improved, the air inflation kit has the advantages of reasonable structure and high practicability.

[0044] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0045] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0046] Figure 1 It is the partial structure schematic view of the air inflation kit provided by an embodiment of the utility model, wherein the air nozzle assembly and part of the shell are shown;

[0047] Figure 2 It is the sectional view of the air inflation kit provided by an embodiment of the utility model;

[0048] Figure 3 It is the partial structure schematic view of the air inflation equipment provided by an embodiment of the utility model;

[0049] Figure 4 It is the structure schematic view of the air nozzle assembly provided by an embodiment of the utility model;

[0050] Figure 5 It is the partial structure schematic view of the air inflation equipment provided by an embodiment of the utility model, and the air nozzle shows the second shell and the third limiting part;

[0051] Figure 6 It is the partial structure schematic view of the air inflation equipment provided by an embodiment of the utility model;

[0052] Figure 7 It is the exploded schematic view of the air nozzle assembly provided by an embodiment of the utility model;

[0053] Figure 8 It is the structure schematic view of the air inflation equipment provided by an embodiment of the utility model.

[0054] EXPLANATION OF REFERENCE NUMERALS:

[0055] 1000, inflator device;

[0056] 100, inflator kit;

[0057] 10, housing; 11, first housing; 12, second housing; 13, receiving cavity; 14, through hole;

[0058] 20, air nozzle assembly; 21, fitting section; 211, wedge surface; 22, air nozzle; 23, structure part; 231, first structure; 232, second structure; 24, air tube;

[0059] 30, limiting structure; 31, support part; 32, first limiting part; 321, first limiting rib; 322, second limiting rib; 323, recessed groove; 33, second limiting part; 331, first limiting wall; 332, second limiting wall; 333, connecting wall; 34, third limiting part; 341, limiting groove;

[0060] 200, pump body; 300, driving piece; 400, electrical connection interface; 500, lamp. DETAILED DESCRIPTION

[0061] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0062] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0063] It should also be understood that the terms used in the present utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. As used in the present utility model specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0064] It should be further understood that the term "and / or" as used in the present utility model specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0065] Some embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0066] Please refer to Figure 1 The present utility model provides an air inflation kit 100, the air inflation kit 100 includes a casing 10 and a valve assembly 20, the casing 10 is formed with a receiving cavity 13, and the valve assembly 20 is at least partially arranged in the receiving cavity 13. Wherein, the valve assembly 20 and the casing 10 are connected in a non-screw fixed manner.

[0067] The air inflation kit 100 provided by the above embodiment, since the valve assembly 20 and the casing 10 of the air inflation kit 100 are connected in a non-screw fixed manner, the connection between the valve assembly 20 and the casing 10 does not need to use a screw to lock, and the assembly and connection of the valve assembly 20 and the casing 10 can be realized without the use of a screwdriver or other tools, the assembly of the two is convenient, and the reliable connection of the valve assembly 20 and the casing 10 due to the sliding of the screw is avoided, which is beneficial to improve the connection reliability of the valve assembly 20 and the casing 10, provides a guarantee for the good performance of the whole machine, the structure of the air inflation kit 100 is reasonable and has strong practicability; in addition, since the connection between the valve assembly 20 and the casing 10 does not need to use a screw, the cost of additionally setting a screw and preparing related tools can be saved, which is beneficial to reduce the processing cost of the air inflation kit 100.

[0068] In some embodiments, the air nozzle assembly 20 is detachably connected with the casing 10. In this way, the air nozzle assembly 20 and the casing 10 are easy and convenient to disassemble. When the air nozzle assembly 20 or the casing 10 is damaged, only the corresponding damaged part needs to be replaced, without the need to simultaneously replace the air nozzle assembly 20 and the casing 10, which is conducive to reducing the use cost. In addition, when replacing or maintaining the structural member in the casing 10, if the air nozzle assembly 20 easily interferes with the replacement or maintenance of the structural member, the air nozzle assembly 20 can be first detached from the casing 10, and then the air nozzle assembly 20 is assembled with the casing 10 after the replacement or maintenance of the structural member is completed, which provides a guarantee for the smooth maintenance or replacement of the structural member. Exemplarily, the structural member in the casing 10 can be any suitable component, such as at least one of the circuit board of the inflator 1000, the pump body 200 (see Figure 8 ), and the driving member 300 (see Figure 8 ). In other embodiments, the air nozzle assembly 20 and the casing 10 can also be non-detachably connected.

[0069] It can be understood that the air nozzle assembly 20 and the casing 10 are connected in a non-screw fixed manner, that is, they are connected by a connection mode other than screw locking connection. In some embodiments, the connection mode of the air nozzle assembly 20 and the casing 10 includes at least one of the following: magnetic attraction connection, clamping connection, adhesive connection, threaded connection, etc.

[0070] Referring to Figures 1 to 3 , in some embodiments, the casing 10 is connected with the air nozzle assembly 20 through the limiting structure 30, and the limiting structure 30 is arranged in the receiving cavity 13. In this way, the casing 10 and the air nozzle assembly 20 are reliably connected, and the casing 10 and the air nozzle assembly 20 are easy and fast to disassemble. Exemplarily, the limiting structure 30 includes at least one of the following structures for limiting: groove structure, hole structure, protrusion, etc.

[0071] Referring to Figure 2 and Figure 4 , the air nozzle assembly 20 includes the fitting section 21, and the cross-sectional dimension of the fitting section 21 is greater than that of other parts of the air nozzle assembly 20. The fitting section 21 can be limitedly fitted with at least part of the limiting structure 30. The cross-sectional dimension of the fitting section 21 is greater than that of other parts of the air nozzle assembly 20, which facilitates the limiting of the limiting structure 30 to the air nozzle assembly 20.

[0072] Referring to Figure 1 and Figure 2In some embodiments, the casing 10 comprises a first shell 11 and a second shell 12, the second shell 12 is connected with the first shell 11 to form the receiving cavity 13, and the limiting structure 30 is formed on at least one of the first shell 11 and the second shell 12. The casing 10 comprises the first shell 11 and the second shell 12, which facilitates the arrangement of components inside the casing 10. For example, the limiting structure 30 is formed on the first shell 11. For example, the limiting structure 30 is formed on the second shell 12. For example, one part of the limiting structure 30 is formed on the first shell 11, and another part of the limiting structure 30 is formed on the second shell 12. The first shell 11 and the second shell 12 can be connected by any suitable means, such as at least one of the following: adhesive connection, threaded connection, clamping connection, screw locking connection, magnetic attraction connection, etc.

[0073] Referring to Figure 3 In some embodiments, the limiting structure 30 comprises a support portion 31 and a first limiting portion 32, the support portion 31 is protruded from the casing 10, and the first limiting portion 32 is connected with the support portion 31 and used for limiting the nozzle assembly 20 in the first direction. The support portion 31 can support the nozzle assembly 20, and the first limiting portion 32 can limit the nozzle assembly 20 in the first direction, which provides a guarantee for the reliable connection between the nozzle assembly 20 and the casing 10.

[0074] Referring to Figure 3 and Figure 4 , in combination Figure 1 In some embodiments, the first limiting portion 32 comprises a first limiting rib 321 and a second limiting rib 322, the first limiting rib 321 is connected with the support portion 31 and used for limiting the nozzle assembly 20 in the positive direction of the first direction. The second limiting rib 322 is spaced apart from the first limiting rib 321, and the second limiting rib 322 is connected with the support portion 31 and used for limiting the nozzle assembly 20 in the negative direction of the first direction. In this way, the structure of the first limiting portion 32 is simple, and the first limiting portion 32 can reliably limit the nozzle assembly 20 in the first direction. For example, the spacing distance between the first limiting rib 321 and the second limiting rib 322 in the first direction is adapted to the size of the fitting section 21 of the nozzle assembly 20 in the first direction, so that the first limiting rib 321 and the second limiting rib 322 can limit the fitting section 21 in the first direction, thereby limiting the nozzle assembly 20 in the first direction. For example, the first limiting rib 321, the second limiting rib 322, and the support portion 31 cooperatively form a recessed groove 323, and the fitting section 21 of the nozzle assembly 20 is clamped and fitted with the recessed groove 323.

[0075] For example, the first direction is as Figure 1The positive direction of the first direction is the direction indicated by the arrow of the X direction, and the negative direction of the first direction is opposite to the positive direction of the first direction.

[0076] Exemplarily, the first direction is one of the length direction and the width direction of the shell 10. For example, the first direction is the length direction of the shell 10.

[0077] Referring to Figure 3 and Figure 4 In some embodiments, the fitting section 21 of the air nozzle assembly 20 is formed with a wedge surface 211 capable of being limitedly fitted with the first limiting rib 321. The design of the wedge surface 211 is beneficial to save materials while achieving the limitation of the air nozzle assembly 20 in the positive direction of the first direction.

[0078] The number of the first limiting rib 321 and / or the second limiting rib 322 can be designed according to actual needs, such as one or more. Exemplarily, the number of the first limiting rib 321 is one. Exemplarily, the number of the first limiting rib 321 is at least two, and each first limiting rib 321 is arranged in the second direction. Exemplarily, the number of the second limiting rib 322 is one. Exemplarily, the number of the second limiting rib 322 is at least two, and each second limiting rib 322 is arranged in the second direction, and the first direction is perpendicular to the second direction.

[0079] Referring to Figure 1 and Figure 3 In some embodiments, the limiting structure 30 further includes a second limiting part 33 connected with the supporting part 31, and the second limiting part 33 is arranged in the second direction and is perpendicular to the first direction. The second limiting part 33 is capable of limiting the air nozzle assembly 20 in the second direction, which is beneficial to further improve the connection reliability of the air nozzle assembly 20 and the shell 10. In addition, the second limiting part 33 is arranged in the second direction and is perpendicular to the first direction, which is beneficial to save materials. In other embodiments, the second limiting part 33 can also be connected with the first limiting part 32. Exemplarily, the second limiting part 33 is capable of limiting the fitting section 21 of the air nozzle assembly 20 in the second direction, thereby limiting the air nozzle assembly 20 in the second direction.

[0080] Exemplarily, the second direction is as shown by the Y direction in Figure 1 The positive direction of the second direction is the direction indicated by the arrow of the Y direction, and the negative direction of the second direction is opposite to the positive direction of the second direction.

[0081] Exemplarily, the first direction is one of the length direction and the width direction of the casing 10, and the second direction is the other of the length direction and the width direction of the casing 10. For example, the first direction is the length direction of the casing 10, and the second direction is the width direction of the casing 10.

[0082] Referring to Figure 1 and Figure 3 In some embodiments, the second limiting part 33 comprises a first limiting wall 331 and a second limiting wall 332. The first limiting wall 331 is connected with the support part 31, and is configured to limit the fitting section 21 of the air nozzle assembly 20 in the positive direction of the second direction. The second limiting wall 332 is spaced apart from the first limiting wall 331 in the second direction, and is connected to at least one of the first casing 11 and the support part 31 of the casing 10. The second limiting wall 332 is configured to limit the fitting section 21 of the air nozzle assembly 20 in the negative direction of the second direction. In this way, the second limiting part 33 has a simple structure, and can reliably limit the air nozzle assembly 20 in the second direction. Exemplarily, the spacing distance between the first limiting wall 331 and the second limiting wall 332 in the second direction is adapted to the size of the fitting section 21 of the air nozzle assembly 20 in the second direction. The spacing distance between the first limiting wall 331 and the second limiting wall 332 in the second direction is greater than the size of the fitting section 21 of the air nozzle assembly 20 in the second direction, so that the first limiting wall 331 and the second limiting wall 332 can limit the fitting section 21 in the second direction, thereby limiting the air nozzle assembly 20 in the second direction.

[0083] The number of the first limiting wall 331 and / or the second limiting wall 332 can be designed according to actual needs, such as one or more. Exemplarily, the number of the first limiting wall 331 is one. Exemplarily, the number of the first limiting wall 331 is at least two, and each first limiting wall 331 is spaced apart in the first direction. Exemplarily, the number of the second limiting wall 332 is one. Exemplarily, the number of the second limiting wall 332 is at least two, and each second limiting wall 332 is spaced apart in the first direction, and the first direction is perpendicular to the second direction.

[0084] Referring to Figure 3 In some embodiments, the limiting structure 30 further comprises a connecting wall 333 protruding from the first casing 11 of the casing 10. The connecting wall 333 is connected to the second limiting rib 322 of the first limiting part 32 and the first limiting wall 331 of the second limiting part 33. The connecting wall 333 can enhance the limiting structure 30, and provide a guarantee for reliably connecting the casing 10 and the air nozzle assembly 20 through the limiting structure 30.

[0085] Referring to Figure 1 and Figure 4In some embodiments, the limiting structure 30 further comprises a third limiting part 34 protruding from the second shell 12 of the casing 10, and the supporting part 31 and the third limiting part 34 cooperate to limit the air nozzle assembly 20 in the third direction. The third limiting part 34 can limit the air nozzle assembly 20 in the third direction, which is conducive to further improving the connection reliability of the air nozzle assembly 20 and the casing 10.

[0086] Referring to Figure 1 and Figure 4 , the third limiting part 34 comprises a limiting slot 341, the bottom wall of the limiting slot 341 can limit the air nozzle assembly 20 in the positive direction of the third direction, and the two spaced apart and opposite slot side walls of the limiting slot 341 can limit the air nozzle assembly 20 in the second direction. The air nozzle assembly 20 is arranged through the limiting slot 341; one of the two spaced apart and opposite slot side walls of the limiting slot 341 can limit the air nozzle assembly 20 in the positive direction of the second direction, and the other can limit the air nozzle assembly 20 in the negative direction of the second direction, which can further improve the connection reliability of the air nozzle assembly 20 and the casing 10, and the structure of the third limiting part 34 is simple. Exemplarily, the supporting part 31 can limit the air nozzle assembly 20 in the negative direction of the third direction, so that the supporting part 31 and the limiting slot 341 cooperate to limit the air nozzle assembly 20 in the third direction.

[0087] Exemplarily, the third direction is as shown by the Z direction in Figure 1 , the positive direction of the third direction is the direction indicated by the arrow of the Z direction, and the negative direction of the third direction is opposite to the positive direction of the third direction.

[0088] Referring to Figure 1 and Figure 3 , in some embodiments, the casing 10 is formed with a through hole 14 corresponding to one end of the air nozzle assembly 20; the third limiting part 34 is farther away from the through hole 14 than the fitting section 21 of the air nozzle assembly 20. The external tube can be connected with the air nozzle assembly 20 through the through hole 14; or the air nozzle assembly 20 can be connected with the external tube through the through hole 14, so that when the inflator kit 100 inflates externally, the external tube can be smoothly connected with the air nozzle assembly 20.

[0089] Referring to Figure 6 , in some embodiments, the air nozzle assembly 20 is used to connect with the pump body 200 of the inflator device 1000, so that the inflator device 1000 can inflate externally through the air nozzle assembly 20.

[0090] Referring to Figure 7 and Figure 4In some embodiments, the air nozzle assembly 20 comprises an air nozzle 22 and a structure 23 arranged outside the air nozzle 22, the structure 23 being configured to reduce heat transfer from the air nozzle 22 to the casing 10; the structure 23 is connected to the casing 10 in a non-screwed manner. The air nozzle assembly 20 of the above-mentioned embodiments, since the structure 23 is arranged outside the air nozzle 22, the structure 23 can reduce the heat transfer from the air nozzle 22 to other structural parts of the inflator 1000 (such as the casing 10 or other parts of the inflator 1000, etc.), reduce the heat transfer from the air nozzle 22 to other structural parts, and cause other structural parts to be damaged to a large extent. The probability of other structural parts is reduced, which is beneficial to prolong the service life of other structural parts, ensures that other structural parts can work reliably and stably, and provides a guarantee for the good performance of the inflator 1000 comprising the air nozzle assembly 20. In addition, if the air nozzle 22 and the structure 23 are integrally formed by insert injection molding process, since the insert needs to be placed in the mold during the molding process, the structure of the mold will be complicated, the injection molding cycle will be prolonged, the manufacturing cost will be increased, and the processing difficulty will be increased. If the insert injection molding produces defective products due to poor injection, poor position, etc., the combination of the air nozzle 22 and the structure 23 will be scrapped, which is costly. In the present embodiment, since the air nozzle 22 and the structure 23 are separately arranged, i.e., the air nozzle 22 and the structure 23 are two independent parts before assembly, the air nozzle 22 and the structure 23 are separately processed and formed, and then the structure 23 is arranged outside the air nozzle 22 to form an assembly. The mold for processing the structure 23 is simple, the processing cycle of the structure 23 is short, and the mold cost for processing the assembly can be reduced to a certain extent, thereby reducing the manufacturing cost and processing difficulty of the air nozzle assembly 20. The air nozzle assembly 20 of the present embodiment has reasonable structure design and strong practicability, and provides a guarantee for the good performance of the inflator 1000 comprising the air nozzle assembly 20.

[0091] Exemplarily, the structure 23 is sleeved outside the air nozzle 22, so that the structure 23 can play a certain heat insulation role and reduce the probability of heat transfer from the air nozzle 22 to other structural parts of the inflator 1000. Exemplarily, the structure 23 is made of a material with low thermal conductivity, such as plastic, rubber or other materials with low thermal conductivity.

[0092] Please refer to Figure 7 and Figure 4In some embodiments, the structure part 23 comprises a first structure member 231 and a second structure member 232, the second structure member 232 is connected with the first structure member 231, so that the structure part 23 is sleeved outside the air nozzle 22, or the structure part 23 is built-in in the air nozzle 22, thereby reducing the heat transfer of the air nozzle 22 to the outside; the air nozzle 22, the first structure member 231 and the second structure member 232 are separately arranged. The structure part 23 comprises the first structure member 231 and the second structure member 232 which are separately arranged, so that the assembly of the air nozzle 22 and the structure part 23 is easier, more convenient and faster. For example, the structure part 23 is sleeved outside the air nozzle 22, so as to balance the convenience of the connection between the structure part 23 and the air nozzle 22 and the air tightness of the air nozzle 22, and effectively reduce the heat transfer of the air nozzle 22 to the outside.

[0093] In some embodiments, the first structure member 231 and the second structure member 232 are detachably connected. In this way, the disassembly between the first structure member 231 and the second structure member 232 is easier and more convenient, and the disassembly between the structure part 23 and the air nozzle 22 is easier and more convenient, so as to facilitate the replacement of the first structure member 231, the second structure member 232 or the structure part 23. When one or more of the first structure member 231, the second structure member 232 and the air nozzle 22 are damaged, only the damaged part needs to be replaced, without the need to replace the assembly body formed by the assembly of the structure part 23 and the air nozzle 22, so that the structure is simple, the assembly is convenient, and the cost is greatly reduced.

[0094] For example, the detachable connection mode of the first structure member 231 and the second structure member 232 comprises at least one of the following: magnetic attraction connection, plug-in connection, screw locking connection, etc.

[0095] Please refer to Figure 7 and Figure 6 In some embodiments, the air nozzle assembly 20 further comprises an air pipe 24, one end of the air pipe 24 is connected with the air nozzle 22, and the other end of the air pipe 24 is used for connecting with the pump body 200 of the inflating device 1000. The arrangement of the pump body 200 is more flexible due to the arrangement of the air pipe 24. In other embodiments, the air pipe 24 can be omitted, and the air nozzle 22 is directly connected with the pump body 200.

[0096] Please refer to Figure 8 and ​The utility model embodiment further provides a kind of inflating equipment 1000, including inflating kit 100, pump body 200, driving piece 300, electric connection interface 400 and lamp 500.Inflating kit 100 includes the inflating kit 100 of any one embodiment described above.Pump body 200 is located in accommodating cavity 13.Pump body 200 is communicated with air cock assembly 20.Driving piece 300 is connected with pump body 200, and driving piece 300 can drive pump body 200 to inflate by air cock assembly 20.Exemplarily, driving piece 300 includes motor.Air cock assembly 20 includes the air cock assembly 20 of any one embodiment described above, and at least part air cock assembly 20 is located in casing 10, and the air cock 22 of air cock assembly 20 is communicated with pump body 200.

[0097] Exemplarily, electric connection interface 400 at least includes one or more of USB interface, AC socket, DC interface, cigar lighter socket and the like, so as to meet the multiple application scenarios of inflating equipment 1000, without needing to specially equip special power supply for inflating equipment 1000, improve the portability of inflating equipment 1000.

[0098] Exemplarily, lamp 500 at least includes LED lamp, incandescent lamp, fluorescent lamp, magnesium light, xenon lamp, high-pressure pump lamp, high-pressure sodium lamp, halogen lamp, and lamp 500 is located in casing 10, can provide illumination, so that the function of inflating equipment 1000 is diversified, meets the multiple application scenarios of inflating equipment 1000, and widens the application range of inflating equipment 1000.

[0099] Exemplarily, inflating equipment 1000 includes a pump or an inflator.

[0100] Exemplarily, inflating equipment 1000 can be used to inflate a device to be inflated.The device to be inflated can include at least one of the following: a vehicle, an air mattress, a ball, an inflatable boat, an inflatable toy, etc.

[0101] In the description of the utility model, it needs to be explained that, unless there is explicit provision and limitation, the terms "mounting", "connection", "connection", "mechanical coupling", "coupling" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected.It can be mechanical connection, or electrical connection.It can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship of two elements inside two elements.Mechanical coupling or coupling of two components includes direct coupling and indirect coupling, for example, direct fixed connection, connection through transmission mechanism, etc.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0102] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include the first and second features directly contacting, or can include the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "on", "above" and "over" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "under" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0103] The above disclosure provides many different implementations or examples to implement different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described in the above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various implementations and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0104] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific method steps, features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific method steps, features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0105] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An inflatable kit, characterized in that, The inflatable kit includes: The casing has a receiving cavity; An air nozzle assembly, wherein the air nozzle assembly is at least partially disposed in the receiving cavity; The air nozzle assembly is connected to the housing in a non-screw-fixed manner; the connection method between the air nozzle assembly and the housing includes at least one of the following: magnetic connection, snap-fit, adhesive connection, and threaded connection.

2. The inflatable kit according to claim 1, characterized in that, The nozzle assembly is detachably connected to the housing.

3. The inflatable kit according to claim 1, characterized in that, The housing is connected to the air nozzle assembly via a limiting structure, which is located within the receiving cavity.

4. The inflatable kit according to claim 3, characterized in that, The nozzle assembly includes a mating section, the cross-sectional dimension of which is larger than the cross-sectional dimension of other parts of the nozzle assembly, and the mating section is capable of engaging with at least a portion of the limiting structure for limiting.

5. The inflatable kit according to claim 3, characterized in that, The housing includes: First shell; A second housing is connected to and cooperates with the first housing to form the receiving cavity, and the limiting structure is formed in at least one of the first housing and the second housing.

6. The inflatable kit according to claim 3, characterized in that, The limiting structure includes: A support portion protrudes from the housing; The first limiting part is connected to the supporting part and is used to limit the air nozzle assembly along the first direction.

7. The inflatable kit according to claim 6, characterized in that, The first limiting part includes: The first limiting rib is connected to the support part and is used to limit the air nozzle assembly in the positive direction of the first direction. The second limiting rib is spaced apart from the first limiting rib and connected to the support portion, and is used to limit the air nozzle assembly in the negative direction of the first direction.

8. The inflatable kit according to claim 7, characterized in that, The mating section of the air nozzle assembly has a wedge-shaped surface, which can be matched with the first limiting rib for limiting.

9. The inflatable kit according to claim 6, characterized in that, The limiting structure further includes: The second limiting part is connected to the support part and is spaced apart from the first limiting part. The second limiting part is used to limit the air nozzle assembly along a second direction, which is perpendicular to the first direction.

10. The inflatable kit according to claim 9, characterized in that, The second limiting part includes: The first limiting wall is connected to the support part and is used to limit the mating section of the air nozzle assembly in the positive direction of the second direction; The second limiting wall, which is spaced apart from the first limiting wall along the second direction, is connected to at least one of the first housing and the support portion of the housing, and is used to limit the mating section of the air nozzle assembly along the negative direction of the second direction.

11. The inflatable kit according to claim 9, characterized in that, The limiting structure further includes: A connecting wall, a first housing protruding from the machine housing, and a second limiting rib connected to the first limiting part and the first limiting wall of the second limiting part.

12. The inflatable kit according to claim 6, characterized in that, The limiting structure further includes: The third limiting part protrudes from the second housing of the machine housing. The support part and the third limiting part cooperate to limit the air nozzle assembly in a third direction.

13. The inflatable kit according to claim 12, characterized in that, The third limiting part includes a limiting groove, the bottom wall of the limiting groove can limit the air nozzle assembly in the positive direction of the third direction, and the two spaced and opposite side walls of the limiting groove can limit the air nozzle assembly in the second direction.

14. The inflatable kit according to claim 12, characterized in that, The housing has a through hole, which is corresponding to one end of the air nozzle assembly; the third limiting part is further away from the through hole than the mating section of the air nozzle assembly.

15. The inflatable kit according to claim 1, characterized in that, The nozzle assembly is used to connect to the pump body of the inflation device.

16. The inflatable kit according to any one of claims 1-15, characterized in that, The air nozzle assembly includes: Air valve; A structural part, located outside the air nozzle, is used to reduce the heat transfer from the air nozzle to the housing; the structural part is connected to the housing in a non-screw-fixed manner.

17. An inflation device, characterized in that, include: The inflatable kit as described in any one of claims 1-16; The pump body is located in the receiving cavity; The drive unit is connected to the pump body; An electrical connection interface, comprising at least one or more of a USB interface, an AC socket, a DC interface, and a cigarette lighter socket, wherein the electrical connection interface is used for electrical connection with an energy storage device; as well as The lamp includes at least LED lamps, incandescent lamps, fluorescent lamps, magnesium lamps, xenon lamps, high-pressure pump lamps, high-pressure sodium lamps, and halogen lamps, and is disposed in the housing to provide illumination.

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