Multifunctional automobile tire inflating pump

Abstract

The utility model relates to the technical field of air pumps, and discloses a multifunctional automobile tire inflation pump which comprises a shell and a containing groove, heat dissipation holes are formed in the shell, a rain blocking component for blocking rainwater is arranged at the heat dissipation holes, and the containing groove is formed in the shell and used for containing a cigarette lighter plug. The air pump effectively solves the problems that an existing air pump for the automobile tire is low in function, when the air pump is used in a rainy environment, rainwater easily enters the air pump from heat dissipation holes, the air pump is easily damaged, an automobile cigarette lighter plug on the air pump is simply attached to or bound to the outside of the air pump, no special storage space exists, and the air pump is inconvenient to store. Therefore, a user cannot carry and store the plug conveniently, and the plug may be damaged due to shaking in the running process of the vehicle.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pump technical field especially relates to a multifunctional automobile tire inflator. BACKGROUND

[0002] With the rapid development of modern automobile industry, automobile tire inflator as an important vehicle-mounted emergency equipment has been widely used in various vehicles, which provides great convenience for drivers when the tire pressure is insufficient or needs emergency air supply. The traditional automobile tire inflator design mainly focuses on improving the inflating efficiency and use convenience, such as enhancing the motor performance, optimizing the air pump structure, etc. to improve the inflating speed and reduce the energy consumption. However, in the actual use process, especially in the variable outdoor environment, these traditional designs still face some problems to be solved.

[0003] Firstly, in the rainy environment, since the automobile tire inflator is usually equipped with heat dissipation holes to ensure that the motor can effectively dissipate heat during continuous operation and prevent overheating damage, but these heat dissipation holes may become a way for rainwater to enter when it rains, once the rainwater enters the air pump through the heat dissipation holes, it may cause short circuit of electrical components, damage the motor, and even cause safety hazards, which seriously affects the service life and reliability of the inflator.

[0004] Secondly, regarding the storage problem of the automobile cigarette lighter plug, the traditional inflator often lacks a special storage design. The cigarette lighter plug, as a key component connecting the inflator and the vehicle power supply, usually needs to be properly stored when not in use to prevent loss or damage. However, in the existing inflator design, the cigarette lighter plug is simply attached or bundled outside the inflator without a special storage space, which not only makes it inconvenient for users to carry and store, but also may damage the plug due to shaking during vehicle driving. SUMMARY

[0005] The utility model aims at solving the problem of the low function of the existing automobile tire inflator mentioned in the above background technology, which is easy to be damaged by rainwater entering from the heat dissipation holes in rainy environment, and the cigarette lighter plug of the inflator is simply attached or bundled outside without a special storage space, which not only makes it inconvenient for users to carry and store, but also may damage the plug due to shaking during vehicle driving.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A multifunctional automobile tire inflator, comprising a shell and a storage groove, the shell is provided with heat dissipation holes, the heat dissipation holes are provided with rain blocking components to block rainwater, and the storage groove is provided on the shell to store the cigarette lighter plug.

[0008] Preferably, the shell comprises an upper shell and a lower shell, and the heat dissipation holes are arranged on the upper shell and the lower shell respectively.

[0009] Preferably, the rain blocking component comprises a rain blocking plate and a drainage groove, the rain blocking plate is arranged on the inner side of the upper shell and is located close to the heat dissipation hole, and the drainage groove is arranged on the lower shell and is located below the rain blocking plate, the rain blocking plate and the drainage groove in the rain blocking component cooperate to form an effective rain blocking and drainage system, the rain blocking plate arranged on the inner side of the upper shell close to the heat dissipation hole can directly block the rainwater entering from the heat dissipation hole.

[0010] Preferably, an inclined surface one is arranged on the edge of the drainage groove away from the heat dissipation hole, the inclined surface one faces the drainage groove, and the inclined surface one is located below the rain blocking plate, the inclined surface one arranged on the edge of the drainage groove away from the heat dissipation hole can guide the rainwater to flow quickly in the direction of the drainage groove.

[0011] Preferably, an inclined surface two is arranged in the drainage groove, the inclined surface two faces the heat dissipation hole, and the inclined surface two arranged in the drainage groove can further optimize the drainage path, when the rainwater enters the drainage groove, the design that the inclined surface two faces the heat dissipation hole can make the rainwater flow naturally along the inclined surface two under the action of gravity in the direction away from the heat dissipation hole, and finally drain out of the shell.

[0012] Preferably, a receiving groove position on the shell is provided with a receiving part for positioning and placing the cigarette lighter plug, the receiving part for positioning and placing the cigarette lighter plug arranged at the receiving groove position on the shell greatly improves the convenience and safety of the use of the cigarette lighter plug.

[0013] Preferably, the receiving part comprises a rotating plate, a clamping plate on the rotating plate for positioning and clamping the cigarette lighter plug, two clamping plates are symmetrically arranged on the inner side of the rotating plate for clamping and clamping the cigarette lighter plug, the rotating plate is located in the receiving groove and is rotationally connected with the shell, a connecting part between the rotating plate and the shell is arranged on the rotating plate, the inner clamping plate can accurately clamp and clamp the cigarette lighter plug, ensuring the stability of the plug during the receiving process, preventing the plug from loosening or being damaged due to vibration during vehicle driving, and facilitating the user to easily take the plug off the rotating plate for use when needed.

[0014] Preferably, a connecting end is arranged in the receiving groove, a rotating rod is arranged on the rotating plate, the end of the rotating rod is rotationally connected with the connecting end, the rotating plate is rotationally connected with the connecting end through the rotating rod, the connecting end arranged in the receiving groove is rotationally connected with the end of the rotating rod on the rotating plate, and this rotationally connected mode makes the opening and closing operation of the rotating plate more smooth and stable, and the cooperation of the rotating rod and the connecting end can ensure that the rotating plate maintains an accurate movement track during rotation, and deviation or shaking does not occur.

[0015] Preferably, the connecting piece comprises a connecting rod and a clamping ring, the clamping ring is arranged in the receiving groove and is mounted on the shell, the connecting rod is provided with a clamping end clamped with the clamping ring, and the connecting rod is arranged on the inner side of the rotating plate.

[0016] Preferably, a groove is formed between the rotating plate and the receiving groove, the groove formed between the rotating plate and the receiving groove is designed to facilitate user operation, when the user needs to open the rotating plate to take out the cigarette lighter plug, the finger can be easily inserted into the groove as a force point to pull the rotating plate.

[0017] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0018] The rain blocking part can effectively block the rainwater entering from the heat dissipation hole, avoids the rainwater from contacting the key components inside the tire inflator, and the cooperation of the rain shield, the drainage groove, the first inclined surface and the second inclined surface enables the rainwater to be quickly drained, so that the tire inflator can be safely used in rainy environment.

[0019] The receiving groove is arranged to place and store the cigarette lighter plug on the tire inflator, and the receiving piece ensures the stability of the cigarette lighter plug during storage, prevents the plug from loosening or being damaged due to vibration during vehicle driving, and thus safely stores the cigarette lighter plug. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiments will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a sectional view of the shell of the utility model;

[0023] Figure 3 It is a position view of the receiving piece of the utility model;

[0024] Figure 4 It is a separated view of the receiving piece and the shell of the utility model;

[0025] Figure 5 It is a structure view of the receiving piece of the utility model.

[0026] Figure number explanation: 1, shell; 11, upper shell; 111, rain shield; 12, lower shell; 121, inverted slope one; 122, drain groove; 123, inverted slope two; 13, heat dissipation hole; 14, storage groove; 15, connecting end; 2, storage piece; 21, rotating plate; 22, clamping plate; 23, connecting piece; 231, connecting rod; 232, clamping end; 233, clamping ring; 3, cigarette lighter plug; 4, groove. DETAILED DESCRIPTION

[0027] The utility model will be described in further detail below in combination with the drawings.

[0028] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be used in other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0029] Those skilled in the art should understand that in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of the simplified description of the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation on the utility model.

[0030] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. EMBODIMENT

[0031] Please refer to Figures 1-5 A multifunctional automobile tire inflator pump, comprising a shell 1 and a storage groove 14, the shell 1 is provided with a heat dissipation hole 13, the heat dissipation hole 13 is provided with a rain blocking part, and the storage groove 14 is arranged on the shell 1 to accommodate the cigarette lighter plug 3.

[0032] The shell 1 comprises an upper shell 11 and a lower shell 12, and the heat dissipation holes 13 are arranged on the upper shell 11 and the lower shell 12 respectively.

[0033] The rain blocking component includes a rain blocking plate 111 arranged on the inner side of the upper shell 11 near the heat dissipation hole 13 and a drainage groove 122 arranged on the lower shell 12 below the rain blocking plate 111. The rain blocking plate 111 and the drainage groove 122 in the rain blocking component cooperate to form an effective rain blocking and drainage system. The rain blocking plate 111 arranged on the inner side of the upper shell 11 near the heat dissipation hole 13 can directly block the rainwater entering from the heat dissipation hole 13.

[0034] The drainage groove 122 is provided with an inverted slope 121 away from an edge of the heat dissipation hole 13. The inverted slope 121 faces the drainage groove 122 and is arranged below the rain blocking plate 111. The inverted slope 121 arranged on the edge of the drainage groove 122 away from the heat dissipation hole 13 can guide the rainwater to flow quickly in the direction of the drainage groove 122.

[0035] The drainage groove 122 is provided with an inverted slope 123 facing the heat dissipation hole 13. The inverted slope 123 arranged in the drainage groove 122 can further optimize the drainage path. When the rainwater enters the drainage groove 122, the design of the inverted slope 123 facing the heat dissipation hole 13 can make the rainwater naturally flow along the inverted slope 123 in the direction away from the heat dissipation hole 13 under the action of gravity, and finally drain out of the shell 1.

[0036] The receiving groove 14 on the shell 1 is provided with a receiving part 2 for positioning and placing the cigarette lighter plug 3. The arrangement of the receiving part 2 for positioning and placing the cigarette lighter plug 3 in the receiving groove 14 on the shell 1 greatly improves the convenience and safety of the use of the cigarette lighter plug 3.

[0037] The receiving part 2 includes a rotating plate 21 and clamping plates 22 on the rotating plate 21 for positioning and clamping the cigarette lighter plug 3. The two clamping plates 22 are symmetrically arranged on the inner side of the rotating plate 21 for clamping the cigarette lighter plug 3. The rotating plate 21 is arranged in the receiving groove 14 and rotationally connected with the shell 1. The rotating plate 21 is provided with a connecting part 23 connected with the shell 1. The inner clamping plates 22 can accurately clamp the cigarette lighter plug 3, ensuring the stability of the plug during the receiving process, preventing the plug from loosening or being damaged due to vibration during vehicle driving, and facilitating the user to easily remove the plug from the rotating plate 21 for use when needed.

[0038] The receiving groove 14 is provided with a connecting end 15, and the rotating plate 21 is provided with a rotating rod rotationally connected with the connecting end 15 at the end. The rotating plate 21 is rotationally connected with the connecting end 15 through the rotating rod. The connecting end 15 arranged in the receiving groove 14 is rotationally connected with the end of the rotating rod on the rotating plate 21. This rotationally connected mode makes the opening and closing operation of the rotating plate 21 more smooth and stable. The cooperation of the rotating rod and the connecting end 15 can ensure that the rotating plate 21 maintains an accurate movement track during the rotation, without deviation or shaking.

[0039] The connecting piece 23 comprises a connecting rod 231 and a clamping ring 233, the clamping ring 233 is arranged in the receiving groove 14 and is installed on the shell 1, the connecting rod 231 is provided with a clamping end 232 clamped with the clamping ring 233, and the connecting rod 231 is arranged on the inner side of the rotating plate 21; the connecting rod 231 and the clamping ring 233 in the connecting piece 23 provide reliable guarantee for closing and fixing of the rotating plate 21; when the rotating plate 21 is turned to close, the clamping end 232 on the connecting rod 231 is clamped with the clamping ring 233, and the rotating plate 21 can be fixed in the receiving groove 14.

[0040] The recess 4 is formed between the rotating plate 21 and the receiving groove 14, and the recess 4 formed between the rotating plate 21 and the receiving groove 14 provides convenience for user operation; when the user needs to open the rotating plate 21 to take out the cigar lighter plug 3, the finger can be easily inserted into the recess 4 as a force point to pull the rotating plate 21.

[0041] In use, the rainwater entering from the heat dissipation hole 13 can be shielded by the rain shield 111 on rainy days, so that the rainwater cannot enter the interior, and the rainwater on the rain shield 111 can drip onto the inverted slope one 121 and then flow to the drainage groove 122 through the inverted slope one 121, so that the rainwater in the drainage groove 122 can flow to the heat dissipation hole 13 along the inverted slope two 123, so that the rainwater is discharged, thereby avoiding that the rainwater splashes into the air pump from the heat dissipation hole 13 when the air pump is used on rainy days, and the air pump can be protected.

[0042] In use, the finger can be inserted into the recess 4, the rotating plate 21 is pulled outwards, the clamping end 232 is separated from the clamping ring 233, the rotating plate 21 can be rotated outwards, the placed cigar lighter plug 3 is rotated out of the receiving groove 14 by the rotating plate 21, and the user can directly take the cigar lighter plug 3 from the rotating plate 21 for use.

[0043] When the cigar lighter plug 3 is stored, the cigar lighter plug 3 is pushed between the two clamping plates 22, so that the clamping plate 22 is deformed and can be pushed between the two clamping plates 22, the two clamping plates 22 can clamp and position the cigar lighter plug 3, then the rotating plate 21 is turned to close, the power cord on the cigar lighter plug 3 can be stored in the receiving groove 14 when the rotating plate 21 is closed, the clamping end 232 is clamped in the clamping ring 233 after the rotating plate 21 is turned to close, the cigar lighter plug 3 can be stably stored, and the cigar lighter plug 3 can be effectively prevented from being damaged due to shaking during vehicle driving.

[0044] It will be understood by those skilled in the art that the embodiments of the present application described above and shown in the drawings are merely for example and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application have been demonstrated and described in the embodiments, and the embodiments of the present application can have any deformation or modification without departing from the principle.

Claims

1. A multi-functional car tire inflator, characterized in that, Includes a housing (1), on which heat dissipation holes (13) are provided, and at the heat dissipation holes (13) are provided rainproof components to block rainwater; Storage slot (14) is provided on the housing (1) for storing the cigarette lighter plug (3).

2. The multifunctional car tire inflator according to claim 1, characterized in that: The housing (1) includes an upper housing (1) and a lower housing (1), and the heat dissipation holes (13) are respectively provided on the upper housing (1) and the lower housing (1).

3. A multifunctional car tire inflator according to claim 2, characterized in that: The rainproof component includes a rainproof plate (111) and a drainage channel (122). The rainproof plate (111) is located inside the upper housing (1) and near the heat dissipation hole (13). The drainage channel (122) is located on the lower housing (1) and below the rainproof plate (111).

4. A multifunctional car tire inflator according to claim 3, characterized in that: The drainage channel (122) has an inverted slope (121) on one edge away from the heat dissipation hole (13). The inverted slope (121) faces the drainage channel (122) and is located below the rain shield (111).

5. A multifunctional car tire inflator according to claim 4, characterized in that: The drainage channel (122) is provided with an inverted slope two (123), which faces the heat dissipation hole (13).

6. A multifunctional car tire inflator according to claim 5, characterized in that: The housing (1) has a storage slot (14) for positioning and placing the cigarette lighter plug (3).

7. A multifunctional car tire inflator according to claim 6, characterized in that: The storage component (2) includes a rotating plate (21), and a clamping plate (22) on the rotating plate (21) for positioning and holding the cigarette lighter plug (3). There are two clamping plates (22), which are symmetrically arranged inside the rotating plate (21) for clamping and holding the cigarette lighter plug (3). The rotating plate (21) is located in the storage slot (14) and is rotatably connected to the housing (1). The rotating plate (21) is provided with a connector (23) that connects to the housing (1).

8. A multifunctional car tire inflator according to claim 7, characterized in that: The storage slot (14) is provided with a connecting end (15), and the rotating plate (21) is provided with a rotating rod. The end of the rotating rod is rotatably connected to the connecting end (15), and the rotating plate (21) is rotatably connected to the connecting end (15) through the rotating rod.

9. A multifunctional car tire inflator according to claim 8, characterized in that: The connector (23) includes a connecting rod (231) and a snap ring (233). The snap ring (233) is located in the storage groove (14) and installed on the housing (1). The connecting rod (231) is provided with a snap end (232) that snaps into the snap ring (233). The connecting rod (231) is located inside the rotating plate (21).

10. A multifunctional car tire inflator according to claim 9, characterized in that: A groove (4) is formed between the rotating plate (21) and the storage slot (14).

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