TWM581554U - Bicycle extension handle combined with tire repair tool - Google Patents

Abstract

A bicycle extension device incorporating a tire repairing tool, comprising a rod-shaped extension body and a tire repairing tool coupled to the extension body, at one end of the opposite ends of the extension body forming a threaded seat, the threaded seat The center of the body is disposed with a tire-filling hole inwardly along the axial direction of the extension body, and the tire-repairing tool is provided with a tire-filling needle seat, and the tire-filling needle seat is screwed in the threaded seat, and the tire is fixed The middle of the needle seat is combined with a tire filling pin extending along the axial direction of the tire filling needle seat, and the tire filling needle is inserted into the tire filling needle receiving hole; when the utility model is used, it is horizontally disposed on the bicycle faucet through the bracket connection In front of the GPS table, speedometer or headlight settings, and because the tire repair tool is housed in the extension body, the tire repair tool can be carried with the vehicle, reducing the burden of extra carrying.

Description

Bicycle extension with a tire repair tool

The invention relates to a bicycle accessory, in particular to a bicycle extension with a function of accommodating a tire repairing tool.

In order to expand the functions of the faucet, such as the GPS watch, the speedometer or the headlights, the general bicycle will be combined with the laterally extending extension in front of the faucet by means of the extension of the faucet. It is a combination of bicycle accessories such as GPS watches, speedometers or headlights.

Generally, if a bicycle is pierced by a sharp object while traveling, a tire repairing tool such as a tire-filling needle can be used to insert the tire-filling rubber strip into the hole where the wheel is pierced, and the tire can be filled with a tire-filling strip to quickly repair the broken tire. The effect, but the tire repair tool requires the user to carry it extra, if you forget to carry it, you can not repair the tire in time.

Because the existing tire repair tools need to be carried extra, otherwise it is impossible to deal with the bicycle puncture immediately. The present invention provides a bicycle extension handle combined with a tire repairing tool, and the tire repairing tool is integrated on the extension handle of the bicycle, so that the tire repairing tool can be Carrying with the car, you can deal with the problem of bicycle puncture immediately.

In order to achieve the above creative purpose, the present invention provides a bicycle extension with a tire repairing tool, including: An extension body, which is a straight rod body and forms a threaded seat at one end of the opposite ends, and a tire pin receiving hole is bored in the center of the threaded seat in the axial direction of the extension body; a tire repairing tool comprising a tire repairing needle seat and a tire repairing needle, and a threaded seat is formed at one end of the tire repairing needle seat to form a needle threading portion, wherein the threaded needle seat is screwed with the threaded portion of the needle seat The threaded seat is fixed, and a puncture pin extending in the axial direction of the puncture pin holder is coupled in the middle of the puncture pin holder, and the puncture needle penetrates into the puncture pin receiving hole.

Further, the threaded seat of the present invention is a first threaded seat, and a second threaded seat is formed at the other end of the elongated body, and is recessed in the middle of the second threaded seat along the axial direction of the elongated body An article receiving slot is provided, and an end cap is provided with the second threaded seat, and the end cap is screwed to the second threaded portion.

Further, the present invention forms a coupling screw hole on one side of the outer peripheral surface of the extension body, and a coupling screw is formed at the other end of the tire filler seat in cooperation with the shape of the coupling screw hole, and the coupling screw can be selected. Spirally screwed into the combined screw hole or the threaded seat.

Preferably, the present invention forms one or more annular recesses around the outer peripheral surface of the extension body.

Preferably, the present invention forms two annular recesses on the outer peripheral surface of the extension body, and the two annular recesses are respectively located on both sides of the combined screw hole.

When the present invention is installed on a bicycle, the extension body is laterally disposed in front of the bicycle faucet with a bracket, thereby expanding the space of the bicycle faucet, and a bicycle accessory such as a GPS watch, a speedometer or a headlight is coupled to the extension body. Used on, or the present invention can also be provided by the user.

The utility model has the advantages that since the tire pin receiving hole is provided in the inner portion of the extension body for accommodating the tire pin, when the tire repair tool screw is coupled to the extension body, the tire pin does not protrude. Therefore, the overall structure is still in the shape of a rod, which does not affect the original function of providing a combination of bicycle accessories; when the user rides a bicycle to puncture the tire, the tire can be directly removed from the extension body for repairing the tire. The tire repairing tool can be carried around the clock all the time, and is used immediately to deal with the problem of bicycle puncture, which is convenient for the bicycle rider to use.

10‧‧‧Extension

11‧‧‧First threaded seat

111‧‧‧First internal thread

12‧‧‧Second threaded seat

121‧‧‧Second internal thread

13‧‧‧Fixed needle receiving hole

14‧‧‧ article storage slot

15‧‧‧ Combined with screw holes

16‧‧‧Circular inlay

20‧‧‧ Tire repair tools

21‧‧‧ Tire needle holder

211‧‧‧ needle seat thread

212‧‧‧First external thread

213‧‧‧First anti-slip shape

214‧‧‧First anti-skid shape

22‧‧‧Fixed needle

30‧‧‧End cover

31‧‧‧End cap thread

32‧‧‧Second external thread

33‧‧‧Second anti-skid shape

A‧‧‧ bracket

B‧‧‧Bike faucet

C‧‧‧Tire tire strip

1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is an exploded view of the preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of a preferred embodiment of the present invention.

4 is a schematic view showing the implementation of the preferred embodiment of the present invention mounted on a bicycle faucet.

Figure 5 is a schematic illustration of a tire repair tool of the preferred embodiment of the present invention having a T-shaped grip.

Figure 6 is a schematic illustration of a tire repair tool of the preferred embodiment of the present invention mounted as an upright handle.

In order to understand the technical features and practical effects of the present invention in detail, it can be implemented in accordance with the contents of the specification, and further described in detail with reference to the preferred embodiments shown in the drawings.

Referring to the preferred embodiment of the present invention shown in FIGS. 1 to 3, the present invention provides a bicycle extension device incorporating a tire repairing tool, comprising an extension body 10, and a tire joint coupled to one end of the extension body 10. a tool 20, and an end cap 30 coupled to the other end of the extension body 10, wherein:

The extension body 10 is a circular straight rod body, and a first threaded seat 11 and a second threaded seat 12 are respectively formed at opposite ends of the extension body 10, and the first threaded seat 11 is a torus and is included The circumferential surface forms a first internal thread 111, the second threaded seat 12 is an annular body and a second internal thread 121 is formed on the inner circumferential surface, and the axis of the body 10 is extended along the center of the first threaded seat 11 A tire pin receiving hole 13 is bored inwardly in the direction of the heart, and an article receiving groove 14 is recessed inwardly in the axial direction of the extending body 10 on the inner side of the second threaded seat 12. Forming a coupling screw hole 15 on one side of the outer peripheral surface of the extension body 10, and forming more than one annular fitting groove 16 on the outer circumferential surface of the extension body 10, as in the preferred embodiment, in the extension The outer peripheral surface of the body 10 is formed with two annular fitting grooves 16 which are respectively located on both sides of the coupling screw hole 15.

The tire repairing tool 20 includes a tire repairing needle holder 21 and a tire repairing needle 22 coupled to the tire repairing needle holder 21. The tire repairing needle holder 21 is a cylinder having a diameter corresponding to the diameter of the elongated body 10. The shape of the first threaded seat 11 forms a needle threaded portion 211 at one end of the tire filler seat 21, and the needle threaded portion 211 is a cylinder and has a smaller diameter than other portions of the tire filler seat 21 at the needle. A first external thread 212 is formed around the threaded portion 211, and the tire filler seat 21 is screwed to the first internal thread 111 of the first threaded seat 11 by the first external thread 212. In conjunction with the shape of the coupling screw hole 15, a coupling screw 213 is formed concentrically at the other end of the tire filler seat 21; a first anti-slip shape 214 is formed on the outer circumferential surface of the tire filler seat 21.

The end cap 30 is a cylinder having a diameter corresponding to the diameter of the extension body 10. A shape of the second threaded seat 12 is formed at one end of the end cap 30 to form an end cap thread portion 31. The end cap thread portion 31 is a cylinder. A second external thread 32 is formed around the end cap threaded portion 31, and the end cap 30 is screwed to the second threaded seat 12 by the second external thread 32. The second internal thread 121 is fixed such that the end cover 30 closes the article receiving groove 14 of the extension body 10, and a second anti-slip shape 33 is formed on the outer circumferential surface of the end cover 30.

When the present invention is used, the user can carry it with him or with the extension bracket as an extension. When the present invention is installed as an extension, as shown in FIG. 4, one or two brackets A are coupled to the bicycle faucet B to extend forward. As in the preferred embodiment, a bracket A is coupled to the bicycle faucet B. The front extension extends the sleeve 10 to the front end of the bracket A so that the extension body 10 can be laterally disposed in front of the bicycle faucet B, providing a bicycle accessory such as a GPS watch, a speedometer or a headlight combination. Expand the bicycle faucet B to install the combined space for use.

When each bracket A sleeves the extension body 10, the collar of the front end of each bracket A can be embedded in the position where the extension body 10 is provided with each annular slot 16, so that the bracket A bundle can be enhanced to extend the extension. The positioning effect of the body 10 is further prevented from loosening the body 10 in its axial direction. As shown in FIG. 2 and FIG. 3, the article storage groove 14 has a function of accommodating articles, and can provide a user with a small component that needs to be carried by the vehicle, such as a tire seal C or a tire nozzle.

When the bicycle breaks the tire and needs to be repaired, the portable tool of the preferred embodiment integrates three kinds of use states including instant use, hand grip T-shaped grip, and hand held upright handle, and the three directions of application are different. The user can perform the operation of the tire repair in three different forms. In the first state of use shown in FIG. 4, when the extension body 10 is mounted in front of the bicycle faucet B, the user can The tool 20 is removed from the extension body 10, and is used for the tire repair operation of the tire tires carried by the bicycle rider or stored in the article storage slot 14 for immediate use.

In addition to directly using the tire repair tool 20 to repair the tire, as shown in the second use state shown in FIG. 5, the extension body 10 can also be detached from each bracket A, or the user directly carries the novel, first After the tire repairing tool 20 is detached from the extension body 10, the coupling screw 213 of the tire repairing tool 20 is screw-locked to the coupling screw hole 15 of the extension body 10 to form a T-shaped grip, which is easy for the user to hold. It is easier to operate the tire pin 22 for tire repair work.

Or, in the third state of use shown in FIG. 6, the extension body 10 can be detached from each of the brackets A, or the user can directly carry the present invention, and the tire repairing tool 20 is first detached from the extension body 10. After that, the combining screw 213 of the tire repairing tool 20 is screwed into the first internal thread 111 on the inner side of the first threaded seat 11 to form an upright handle, which makes it easier for the user to grasp the upright handle and can operate the tire pin more easily. 22 work to repair the tires.

In addition to the above-described preferred embodiment, the first threaded seat 11 is formed in a circular shape, and the first internal thread 111 can be formed inside to be screwed into the cylindrical needle thread portion 211. The threaded seat 11 is interchangeable with the shape and configuration of the fillet holder 21, so that the fillet holder 21 can be screwed to the cylindrical first thread at the end of the extended body 10 by the annular fillet seat 21. The seat 11 is fixed; similarly, the shape and configuration of the cylindrical end cap thread portion 31 of the end cap 30 and the annular second threaded seat 12 at the other end of the extension body 10 can be interchanged, and the end cap can also be made. 30 screwing is fixed to the other end of the extension body 10.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All other equivalent changes or modifications which are not departing from the spirit of the present invention are included in the present invention. Within the scope of the patent application.

Claims (5)

A bicycle extension that incorporates a tire repair tool, including:  An extension body, which is a straight rod body and forms a threaded seat at one end of the opposite ends, and a tire pin receiving hole is bored in the center of the threaded seat in the axial direction of the extension body;  a tire repairing tool comprising a tire repairing needle seat and a tire repairing needle, and a threaded seat is formed at one end of the tire repairing needle seat to form a needle threading portion, wherein the threaded needle seat is screwed with the threaded portion of the needle seat The threaded seat is fixed, and a puncture pin extending in the axial direction of the puncture pin holder is coupled in the middle of the puncture pin holder, and the puncture needle penetrates into the puncture pin receiving hole and is received in the puncture pin receiving hole Inside the hole.   A bicycle extension of the combination tire repair tool of claim 1, wherein the threaded seat is a first threaded seat, and a second threaded seat is formed at the other end of the elongated body, at an intermediate edge of the second threaded seat The extension recesses an article receiving groove inwardly of the axial direction of the body, and the second threaded seat is provided with an end cover, and the end cover is screwed to the second threaded portion. A bicycle extension according to claim 1 or 2, wherein a side of the outer peripheral surface of the extension body is formed with a coupling screw hole, and the shape of the coupling screw hole is matched with the shape of the coupling needle hole. The other end forms a coupling screw that can be selectively screwed to the coupling screw hole or the threaded seat. A bicycle extension of a combination tire repair tool according to claim 1 or 2, wherein one or more annular recesses are formed around the outer peripheral surface of the extension body. The bicycle extension of the combination tire repair tool of claim 3, wherein two annular recesses are formed around the outer peripheral surface of the extension body, and the two annular recesses are respectively located on both sides of the combined screw hole.