CN212536003U

CN212536003U - Vehicle-mounted inflator pump

Info

Publication number: CN212536003U
Application number: CN202020762757.5U
Authority: CN
Inventors: 张伟辉; 牛潇雨
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-12
Anticipated expiration: 2030-05-08

Abstract

The utility model provides an on-vehicle pump for aerify for automobile tire or other equipment, including the pump body, be connected to the gas tube of pump body and being connected to the first inflation head of gas tube, on-vehicle pump still including being connected to an at least second inflation head and mount of first inflation head, the mount can be dismantled and be connected to on-vehicle pump, the second inflation head can be dismantled settle in the mount. The utility model discloses an on-vehicle pump adopts the design of the first design of unifying more, but the multiple equipment uses, promotes the functional, and small and exquisite portable, is convenient for accomodate, simple structure, easily realizes and uses, and the practicality is strong, and market perspective is wide.

Description

Vehicle-mounted inflator pump

Technical Field

The utility model relates to a vehicle-mounted auxiliary assembly technical field, in particular to vehicle-mounted inflator pump.

Background

The vehicle-mounted inflator pump is the most common vehicle accompanying auxiliary equipment for various automobiles, and can play a great role under the condition that the automobile cannot reach a maintenance point to inflate tires, so that great convenience is brought to a driver. The traditional vehicle-mounted inflator pump is only provided with one inflation head, so that the vehicle-mounted inflator pump cannot be used for different vehicles or other equipment in a universal mode, or the vehicle-mounted inflator pump cannot be used when the inflation head is damaged.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can effectively solve on-vehicle pump of above-mentioned problem.

The utility model provides an on-vehicle pump for aerify for automobile tire or other equipment, including the pump body, be connected to the gas tube of pump body and being connected to the first inflation head of gas tube, on-vehicle pump still including being connected to an at least second inflation head and mount of first inflation head, the mount can be dismantled and be connected to on-vehicle pump, the second inflation head can be dismantled settle in the mount.

In one embodiment, the fixing frame comprises a connecting portion and at least one arranging portion connected to the connecting portion, the connecting portion is detachably connected to the vehicle-mounted inflator, and the second inflation head is detachably fixed to the arranging portion.

In an embodiment, the connecting portion is a snap ring, the snap ring is used for being snapped or sleeved on the inflation tube, the positioning portion is a fixing ring, and the fixing ring is used for being snapped and fixed to the second inflation head.

In an embodiment, the connecting portion is a magnetic structure, and the fixing frame is magnetically fixed to the inflation tube or the inflator body through the magnetic structure.

In one embodiment, the positioning portion is a fixing groove, and the second inflation head is inserted into the fixing groove for fixing.

In an embodiment, the inflator body is provided with a fixing portion, and the fixing portion is used for fixing the first inflation head.

In one embodiment, the fixing portion is a clamping groove, and the first inflation head is clamped in the clamping groove.

In an embodiment, a first magnetic member is disposed in the slot, and the first inflation head is made of a metal material, or a second magnetic member magnetically coupled with the first magnetic member is disposed on the first inflation head.

In an embodiment, a grid structure is arranged on a side wall of the inflator body, and the inflator body is further provided with heat dissipation holes, and the heat dissipation holes are hidden in the grid structure.

In one embodiment, at least one of the second inflation heads is identical to the first inflation head.

To sum up, the utility model provides an on-vehicle pump inflates the head through setting up a plurality of seconds and in order to satisfy user's different demands, and the user can select different inflation heads according to vehicle type, tire type or other equipment adaptations. At least one of the second inflation heads is set to be the same as the first inflation head to be used as a spare, so that when the first inflation head is damaged and cannot be used, the spare second inflation head can be replaced, or the spare second inflation head is connected to the damaged first inflation head for use. The fixing frame for fixing the second inflation head is arranged on the inflation tube, so that a placement position is provided for the second inflation head, and loss and omission are prevented. The utility model discloses an on-vehicle pump adopts the design of the first design of unifying more, but the multiple equipment uses, promotes the functional, and small and exquisite portable, is convenient for accomodate, simple structure, easily realizes and uses, and the practicality is strong, and market perspective is wide.

Drawings

FIG. 1 is a perspective view of an in-vehicle inflator at an angle.

FIG. 2 is a perspective view of the vehicle inflator at another angle.

FIG. 3 is a partially exploded schematic view of the vehicle inflator.

FIG. 4 is a schematic perspective view of the first inflation head of the vehicle-mounted inflator positioned outside the neck.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The utility model discloses can be the embodiment that other modes realized. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-4, the present invention provides an on-board inflator 10, the on-board inflator 10 being used to inflate automobile tires and other equipment. The vehicular inflator 10 includes an inflator body 12, an inflator tube 14 connected to the inflator body 12, a first inflation head 16 connected to the inflator tube 14, and at least a second inflation head 18 connectable to the first inflation head 16, wherein the first inflation head 16 and the second inflation head 18 are connected by a threaded connection or a snap-fit connection, for example. In the illustrated embodiment, the inflation tube 14 is attached to the side bottom end of the inflator body 12, and the first inflation head 16 is attached to the end of the inflation tube 14.

In this embodiment, there are two second inflation heads 18, and in other embodiments, there may be other numbers of second inflation heads 18. Both second inflation heads 18, unlike first inflation head 16, may be adapted for different vehicle types, tire types, or other devices. In other embodiments, at least one second inflation head 18 may be configured the same as first inflation head 16 to provide redundancy such that when first inflation head 16 is damaged and unusable, the redundant second inflation head may be replaced or attached for use to the damaged first inflation head 16, providing convenience to the user. Two second inflation heads 18 are disposed on the vehicle inflator 10, such as on the inflator body 12 or on the inflator tube 14. In this embodiment, two second inflation heads 18 are disposed on the inflation tube 14.

More specifically, the vehicular inflator 10 further includes a fixing frame 20, the fixing frame 20 is detachably connected to the inflator 14 or the inflator body 12, and the two second inflation heads 18 are detachably mounted on the fixing frame 20, so that the vehicle inflator is convenient to take and place, and is prevented from being lost and omitted. The fixing frame 20 comprises a connecting portion and at least one mounting portion connected to the connecting portion, the connecting portion is detachably connected to the inflation tube 14 or the inflator body 12, and the second inflation head 18 is detachably fixed to the mounting portion. In the illustrated embodiment, the fixing frame 20 includes a snap ring 22 and a fixing ring 24 connected to both sides of the snap ring 22, and the snap ring 22 and the fixing ring 24 are, for example, integrally formed. The snap ring 22 is snap-fitted to the bottom side of the inflation tube 14, and in other embodiments, the snap ring 22 may be fixed to the inflation tube 14 by other means, such as a bayonet is provided on the snap ring 22, the snap ring 22 is snap-fitted to the inflation tube 14 by the bayonet, and the two second inflation heads 18 are snap-fitted into the two fixing rings 24 respectively. When a different inflation head is desired, the corresponding second inflation head 18 can be removed from the mounting bracket 20 and the second inflation head 18 can be connected to the first inflation head 16 for use.

It should be understood that the present invention is not limited to the specific structure of the fixing frame 20, and in other embodiments, the fixing frame 20 may be implemented with other structures as long as the fixing frame is detachably connected to the inflation tube 14 and detachably fixes the second inflation head 18. For example, the connecting portion may be implemented as a magnetic attraction structure, so that the fixing frame 20 can be magnetically fixed to the inflation tube 14 or the inflator body 12 through the magnetic attraction structure. For another example, the seating portion may be implemented as a fixing groove, and the second inflation head 18 may be directly inserted into the fixing groove to be fixed.

The inflator body 12 is further provided with a fixing portion for fixing the first inflation head 16, so as to fix the inflation tube 14. In the illustrated embodiment, when the inflator tube 14 is received on the inflator body 12, the inflator tube 14 extends along a side wall of the inflator body 12 up to a top surface location of the inflator body 12. Correspondingly, the fixing portion is implemented as a slot 26 disposed on the top surface of the inflator body 12, and the first inflator head 16 is at least partially clamped in the slot 26. In the illustrated embodiment, the bottom of first inflation head 16 is captured within capture slot 26, and in other embodiments, the entire first inflation head 16 may be captured within capture slot 26.

Preferably, a first magnetic member is disposed in the slot 26, and when the first inflation head 16 is made of a magnetic metal material, the first inflation head 16 can be magnetically engaged with the first magnetic member; when the first inflation head 16 does not have magnetic properties, a second magnetic member magnetically engaged with the first magnetic member may be disposed on the first inflation head 16, so as to magnetically fix the first inflation head 16 in the slot 26.

It should be understood that the present invention is not limited to the specific structure of the fixing portion, and in other embodiments, the fixing portion may be implemented as other fastening structures as long as the first inflation head 16 can be fastened.

The side wall of the inflator body 12 is provided with heat dissipation holes (not shown) for dissipating heat of the inflator. In the illustrated embodiment, the side walls, including the two side edges and the bottom side wall, of the inflator body 12 are provided with a grid structure 28, and the heat dissipation holes are hidden in the grid structure 28. More specifically, the grid structure 28 is implemented as a plurality of grid bars extending along the circumferential direction of the side of the inflator body 12 and evenly spaced in the thickness direction of the inflator body 12, and a gap is formed between two adjacent grid bars, so as to cooperate with the heat dissipation holes to dissipate heat. The design of the hidden heat dissipation holes can make the whole vehicle-mounted inflator pump 10 more beautiful and improve the product grade.

The utility model discloses an on-vehicle pump 10 is chargeable formula pump, can set up the interface and other data interfaces that charge on pump body 12, realizes charging on-vehicle pump 10 or utilizing on-vehicle pump 10 to charge for electronic equipment such as cell-phone.

In the illustrated embodiment, the in-vehicle inflator 10 further includes an illumination lamp 30, a display screen 32, and a number of key switches 34. The illuminating lamp 30 is arranged at the corner position of the top of the inflator pump body 12 and can be used for night illumination; the display screen 32 and the key switch 34 are disposed on the front end surface of the inflator body 12, the display screen 32 can display data such as electric quantity, voltage, current and the like, and the key switch 34 can be used for controlling the start, stop and other operations of the vehicle-mounted inflator 10, and controlling the on/off of the illumination lamp 30.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a vehicle-mounted inflator pump for inflate automobile tire or other equipment, includes the inflator pump body, is connected to the gas tube of inflator pump body and is connected to the first inflation head of gas tube, its characterized in that, vehicle-mounted inflator pump still includes at least one second inflation head and mount that can be connected to first inflation head, the mount can be dismantled and be connected to vehicle-mounted inflator pump, the second inflation head can be dismantled and settle in the mount.

2. The vehicular inflator according to claim 1, wherein the fixing frame comprises a connecting portion and at least one seating portion connected to the connecting portion, the connecting portion is detachably connected to the vehicular inflator, and the second inflator is detachably fixed to the seating portion.

3. The vehicular inflator according to claim 2, wherein the connecting portion is a snap ring for snap-fitting or sleeving to the inflator tube, and the positioning portion is a fixing ring for snap-fitting the second inflator.

4. The vehicular inflator according to claim 2, wherein the connecting portion is a magnetic structure, and the fixing frame is magnetically fixed to the inflator tube or the inflator body by the magnetic structure.

5. The vehicular inflator according to claim 2, wherein the positioning portion is a fixing groove, and the second inflator is inserted into the fixing groove to be fixed.

6. The vehicular inflator according to claim 1, wherein a fixing portion for fixing the first inflation head is provided on the inflator body.

7. The vehicular inflator according to claim 6, wherein the fixing portion is a groove, and the first inflation head is engaged with the groove.

8. The vehicular inflator pump according to claim 7, wherein a first magnetic member is disposed in the slot, the first inflation head is made of metal, or the first inflation head is provided with a second magnetic member magnetically engaged with the first magnetic member.

9. The vehicular inflator according to claim 1, wherein a lattice structure is disposed on a sidewall of the inflator body, and the inflator body further comprises heat dissipation holes, and the heat dissipation holes are hidden in the lattice structure.

10. The vehicular inflator of claim 1 wherein at least one of said second inflation heads is identical to said first inflation head.