Hub lamp

Abstract

The utility model belongs to the technical field of bicycle accessories, and particularly relates to a hub lamp which comprises a light-emitting body, the light-emitting body comprises a light-emitting part and a connecting part used for being connected with an air tap on a wheel, the light-emitting part is arranged at the upper end of the connecting part, and the connecting part is detachably connected with the air tap and blocks the air tap. The luminous component is arranged on the hub, so that the visibility of a bicycle when the bicycle walks on a road at night can be improved, the structure is simple, the luminous component can be mounted on the air tap to serve as an air sealing piece, the luminous component is not particularly abrupt, the luminous component does not need to be independently mounted at a specific position of the hub, and the luminous component is convenient to mount.

Description

Technical Field

[0001] The utility model belongs to the technical field of bicycle accessories, in particular to a hub lamp. Background Art

[0002] Bicycles are a very common means of transportation in daily life. Since bicycles generally do not have power generation devices or power supply equipment, no lamps are installed on bicycles. At night or in other conditions of insufficient light, the visibility of bicycles when walking on the road is very weak. Therefore, there are many bicycle light accessories that can produce luminous warning effects and form better decorative effects. However, most of the wheel hub lights on the market are installed on the periphery or wheel line of the wheel hub. For example, patent No. 2016201066994 discloses a bicycle wheel hub light, including a fixing seat and a transparent shell. The fixing seat is composed of two symmetrical bases, and the base is composed of a semicircular giving part in the middle and bottom plates on both sides of the giving part. The two bases are connected by a hinge at one end and fixed by bolts at the other end; since the other ends of the two bases are fixed by bolts, the structure is complicated and not conducive to installation on the bicycle wheel hub. In addition, the size, brand or model of the bicycle are different, and the wheel size and structure are very different. However, the universality of the wheel hub lights on the market is poor. Summary of the invention

[0003] The utility model aims to provide a hub lamp with simple structure, better versatility and convenient installation.

[0004] The purpose of the utility model is achieved in this way:

[0005] A hub lamp comprises a light-emitting body, the light-emitting body comprises a light-emitting portion and a connecting portion for connecting an air nozzle on a wheel, the light-emitting portion is arranged at the upper end of the connecting portion, the connecting portion is detachably connected to the air nozzle and seals the air nozzle.

[0006] Furthermore, a connecting hole is provided on the connecting portion, the inner diameter of the connecting hole is larger than the diameter of the upper end of the air nozzle, and the connecting hole is sleeved on the upper end of the air nozzle.

[0007] Furthermore, the connecting portion is provided with threads, and the connecting portion is connected to the air nozzle via the threads.

[0008] Furthermore, a mounting groove is provided at the upper end of the connecting portion, and the light emitting portion is arranged in the mounting groove.

[0009] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0010] The utility model is a hub lamp with a simple structure, better versatility and easy installation, comprising a light-emitting body, the light-emitting body comprising a light-emitting part and a connecting part for connecting to an air nozzle on a wheel, the light-emitting part being arranged at the upper end of the connecting part, the connecting part being detachably connected to the air nozzle and sealing the air nozzle. The utility model is provided with a light-emitting component on the wheel hub to increase the visibility of the bicycle when it is traveling on the road at night, and the utility model has a simple structure, the utility model can be installed on the air nozzle as an air sealing part, it will not be particularly abrupt, and does not need to be installed separately at a specific position of the wheel hub, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a stereogram of the utility model.

[0012] Figure 2 It is an exploded view of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the connecting part of the utility model.

[0014] Figure 4 It is a reference diagram of the installation state of the utility model.

[0015] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0016] The meanings of the numbers in the figure are: 5-light-emitting component; 6-air nozzle; 7-light-emitting part; 8-connecting part; 9-connecting hole; 10-thread; 12-installing groove. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with specific embodiments:

[0018] A hub lamp includes a light-emitting body, which includes a light-emitting portion 7 and a connecting portion 8 for connecting to an air nozzle 6 on a wheel. The light-emitting portion 7 is arranged at the upper end of the connecting portion 8. The connecting portion 8 is detachably connected to the air nozzle 6 and seals the air nozzle 6.

[0019] The utility model is a hub lamp with a simple structure, better versatility and easy installation, including a light-emitting body, the light-emitting body including a light-emitting part 7 and a connecting part 8 for connecting to an air nozzle 6 on a wheel, the light-emitting part 7 being arranged at the upper end of the connecting part 8, the connecting part 8 being detachably connected to the air nozzle 6 and sealing the air nozzle 6. The utility model is provided with a light-emitting component 5 on the wheel hub to increase the visibility of the bicycle when walking on the road at night, and the utility model has a simple structure, the utility model can be installed on the air nozzle 6 as an air sealing part, it will not be particularly abrupt, and there is no need to install it separately at a specific position of the wheel hub, which is convenient for installation.

[0020] Preferably, a connecting hole 9 is provided on the connecting portion 8, the inner diameter of the connecting hole 9 is larger than the diameter of the upper end of the air nozzle 6, and the connecting hole 9 is sleeved on the upper end of the air nozzle 6 for easy installation.

[0021] Preferably, the connecting portion 8 is provided with a thread 10, and the connecting portion 8 is connected to the air nozzle 6 via the thread 10. The connecting structure of the thread 10 is simple and firm, and the connecting technology of the thread 10 is mature and low in cost.

[0022] Preferably, a mounting groove 12 is provided at the upper end of the connecting portion 8 , and the light emitting portion 7 is disposed in the mounting groove 12 , so as to facilitate the installation of the light emitting portion 7 .

[0023] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hub lamp, characterized in that: The light-emitting device comprises a light-emitting body, which comprises a light-emitting portion (7) and a connecting portion (8) for connecting to an air nozzle (6) on a wheel. The light-emitting portion (7) is arranged at the upper end of the connecting portion (8). The connecting portion (8) is detachably connected to the air nozzle (6) and seals the air nozzle (6).

2. A hub lamp according to claim 1, characterized in that: The connecting portion (8) is provided with a connecting hole (9), the inner diameter of the connecting hole (9) is larger than the diameter of the upper end of the air nozzle (6), and the connecting hole (9) is sleeved on the upper end of the air nozzle (6).

3. A hub lamp according to claim 2, characterized in that: The connecting portion (8) is provided with a thread (10), and the connecting portion (8) is connected to the air nozzle (6) via the thread (10).

4. A hub lamp according to any one of claims 1 to 3, characterized in that: The upper end of the connecting portion (8) is provided with a mounting groove (12), and the light-emitting portion (7) is arranged in the mounting groove (12).

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