CN219237240U - Bicycle rim - Google Patents

Abstract

The utility model discloses a bicycle rim, which relates to the technical field of bicycle accessories and comprises a hub and tires arranged on the hub, wherein a plurality of lamp band mechanisms are arranged on two sides of the hub, and the lamp band mechanisms comprise: the two pinch plates are arranged on the hub in a sliding manner, and elastic pieces are arranged between the two pinch plates and the hub; the wheel hub is characterized in that a plurality of butt joint plates are clamped on two sides of the wheel hub, and two butt joint frames matched with the two butt joint plates in a clamping mode are arranged on each butt joint plate. According to the bicycle rim provided by the utility model, the reflective belts on the butt plate in the lamp belt mechanism are utilized, so that the reflective belts on the rim can reflect light under the irradiation of the light of the bicycle, or the reflective belts can emit light by themselves, so that the rim of the bicycle can warn surrounding pedestrians or vehicles when riding the bicycle at night, and the safety of riding the bicycle at night is improved.

Description

Bicycle rim

Technical Field

The utility model relates to the technical field of bicycle accessories, in particular to a bicycle rim.

Background

Bicycle accessories are a collective term for all parts and accessories of a bicycle body. The structural frames according to the large body can be divided into: the bicycle comprises a frame, a tire, a pedal component, a front fork component, a chain, a flywheel and the like.

The basic components of 25 accessories such as a bicycle frame, tires, pedals, brakes, chains and the like are not necessary. Wherein, the frame is the skeleton of the bicycle, and the weight that it bears people and goods is the biggest. The components can be broadly classified into a guide system, a driving system, and a braking system according to the operational characteristics of the components.

The utility model provides a chinese patent of bulletin CN211335419U, name "an aluminum alloy bicycle rim", includes rim and wheel hub, the both sides of rim set up to the hypotenuse, the tip of two hypotenuses is provided with the arch, and the inside of two hypotenuses is barb, arc section and buffer respectively from top to bottom, the bottom fixed mounting of rim has wheel hub, the central point department of wheel hub sets up installs the supporting box, the both sides of supporting box all fixed mounting has the cushion, and runs through between the surplus cushion of supporting box and install the main shaft hole, the border department evenly distributed in the cushion outside has the screw hole. The problem that the inner ring of the existing bicycle rim is directly pressed on the spoke cap and the inner tube of the bicycle is easy to damage is solved.

However, when riding the bicycle at night, the prior bicycle rim lacks a striking mark, so that when the light at night is darker, the bicycle rim in the prior art hardly gives an alarm to surrounding pedestrians or vehicles, and the safety of riding the bicycle at night is reduced to a certain extent.

Disclosure of Invention

The object of the present utility model is to provide a bicycle rim that solves the above-mentioned drawbacks of the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a bicycle rim, includes wheel hub and installs the epaxial tire of wheel hub, the both sides of wheel hub all are provided with a plurality of lamp area mechanism, lamp area mechanism includes: the two pinch plates are arranged on the hub in a sliding manner, and elastic pieces are arranged between the two pinch plates and the hub; the wheel hub is characterized in that a plurality of butt joint plates are clamped on two sides of the wheel hub, a reflecting belt is fixedly arranged on each butt joint plate, and two butt joint frames matched with the two butt joint plates in a clamping mode are arranged on each butt joint plate.

Further, the elastic piece is a spring, one end of the spring is fixedly connected to the buckle plate, and the other end of the spring is fixedly connected to the hub through a connecting plate.

Further, a telescopic rod is fixedly connected to the connecting plate, the output end of the telescopic rod is fixedly connected to the buckle plate, and the spring is sleeved on the peripheral surface of the telescopic rod.

Further, a pulling plate is fixedly connected to the buckle plate, and the cross section of the pulling plate is L-shaped.

Further, a bolt is connected to the butt joint frame through threads, and a thread groove matched with the bolt is formed in the buckle plate.

Further, a plurality of butt joint blocks are fixedly connected to two sides of the hub, the butt joint blocks are two by two in a group, and two positioning grooves matched with the butt joint blocks in the same group in a clamping mode are formed in the butt joint plates.

Further, a battery cover plate is arranged on the butt plate.

Further, a valve core is arranged on the hub.

In the technical scheme, the utility model provides a bicycle rim, which has the following beneficial effects: when needs use the rim of bicycle, with the butt joint board joint to the epaxial relevant position department of wheel hub on a plurality of reflection of light area, then utilize two buckle in the lamp area mechanism for two buckle can be moved towards the direction that is close to each other under the effect of elastic component, thereby make two buckle can block respectively and advance to two butt joint frames on the butt joint board, and then make the reflection of light area can fix the relevant position department on wheel hub, through utilizing the reflection of light area on the butt joint board in the lamp area mechanism, make the reflection of light area on the rim can reflect light under the illumination of vehicle light, perhaps through the mode of shining by oneself with the reflection of light area, thereby make when riding the bicycle at night, the rim of bicycle can make the effect of warning to pedestrian or vehicle around, and then improved the security of riding the bicycle.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure shown in FIG. 2A according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a partially disassembled structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a partial structure of FIG. 4 according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of the structure shown in FIG. 5B according to an embodiment of the present utility model;

FIG. 7 is a schematic diagram of the structure shown in FIG. 5C according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a portion of the reflective tape of FIG. 1 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a hub; 2. a valve core; 3. a tire; 4. a light belt mechanism; 401. a connecting plate; 402. a buckle plate; 403. an elastic member; 404. an abutting plate; 405. a reflective tape; 406. a butt joint frame; 407. a telescopic rod; 408. a bolt; 409. a thread groove; 410. pulling a plate; 411. a positioning groove; 412. a butt joint block; 413. and a battery cover plate.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 8, a bicycle rim provided in an embodiment of the present utility model includes a hub 1 and a tire 3 mounted on the hub 1, wherein a plurality of light band mechanisms 4 are disposed on both sides of the hub 1, and the light band mechanisms 4 include: two pinch plates 402 slidably arranged on the hub 1, and elastic pieces 403 are arranged between the two pinch plates 402 and the hub 1; a plurality of butt plates 404 are clamped on two sides of the hub 1, a reflective strip 405 is fixedly arranged on each butt plate 404, and two butt frames 406 which are matched with the two pinch plates 402 in a clamping way are arranged on each butt plate 404; when the bicycle rim is required to be used, the butt plates 404 on the reflecting strips 405 are clamped to corresponding positions on the hub 1, then the two pinch plates 402 in the light strip mechanism 4 are utilized to enable the two pinch plates 402 to move towards directions close to each other under the action of the elastic piece 403, so that the two pinch plates 402 can be respectively clamped into the two butt frames 406 on the butt plates 404, the reflecting strips 405 can be fixed at the corresponding positions on the hub 1, the reflecting strips 405 on the butt plates 404 in the light strip mechanism 4 are utilized to enable the reflecting strips 405 on the rim to reflect light under the irradiation of the light of the vehicle, or the rim of the bicycle can warn surrounding pedestrians or vehicles by means of self-luminescence of the reflecting strips 405, and the safety of riding the bicycle at night is improved.

Specifically, the elastic member 403 is a spring, one end of the spring is fixedly connected to the buckle 402, and the other end of the spring is fixedly connected to the hub 1 through a connecting plate 401; through utilizing the spring for after the reflection of light area 405 joint on the butt plate 404 is to the corresponding position department on the wheel hub 1, make two buckle 402 under the effect of spring force, can move towards the direction that is close to each other fast, thereby make two buckle 402 can carry out the spacing effect of centre gripping to reflection of light area 405.

Specifically, a telescopic rod 407 is fixedly connected to the connecting plate 401, the output end of the telescopic rod 407 is fixedly connected to the pinch plate 402, and a spring is sleeved on the peripheral surface of the telescopic rod 407; by using the telescopic rod 407, the function of limiting the spring is achieved.

Specifically, the buckle 402 is fixedly connected with a pull plate 410, and the cross section of the pull plate 410 is L-shaped; by using the pulling plate 410, the buckle 402 can be pulled, so that the reflection band 405 on the butt plate 404 can be conveniently and rapidly detached.

Specifically, the butt-joint frame 406 is connected with a bolt 408 in a threaded manner, and a thread groove 409 matched with the bolt 408 is formed in the buckle plate 402; by using the bolts 408 on the docking frame 406, after the two pinch plates 402 are respectively clamped into the two docking frames 406 on the docking plate 404, the effect of limiting the sliding of the pinch plates 402 is achieved by rotating the bolts 408 on the docking frame 406, so that the effect of clamping and limiting the reflective strip 405 by the two pinch plates 402 is improved to a certain extent.

Specifically, two sides of the hub 1 are fixedly connected with a plurality of butt joint blocks 412, the plurality of butt joint blocks 412 are in a group of pairs, and two positioning slots 411 which are in clamping fit with the butt joint blocks 412 in the same group are formed in the butt joint plate 404; by using the docking groove on the docking plate 404 and the docking block 412 on the hub 1, the function of positioning the position where the reflection band 405 is mounted to the hub 1 is achieved.

Specifically, the battery cover 413 is disposed on the butt plate 404; by using the battery cover 413, the removable reflection band 405 is used for battery replacement.

Specifically, the hub 1 is provided with a valve core 2; by using the valve core 2, the effect of being able to conveniently inflate the tire 3 is achieved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (8)

1. The utility model provides a bicycle rim, includes wheel hub (1) and installs tire (3) on wheel hub (1), its characterized in that, the both sides of wheel hub (1) all are provided with a plurality of lamp area mechanism (4), lamp area mechanism (4) include:

two pinch plates (402) which are arranged on the hub (1) in a sliding manner, and elastic pieces (403) are arranged between the two pinch plates (402) and the hub (1);

a plurality of butt joint plates (404) are clamped on two sides of the hub (1), a reflective belt (405) is fixedly arranged on each butt joint plate (404), and two butt joint frames (406) matched with the two pinch plates (402) in a clamping mode are arranged on each butt joint plate (404).

2. A cycle rim according to claim 1, characterized in that the elastic member (403) is a spring, one end of which is fixedly connected to the buckle (402) and the other end of which is fixedly connected to the hub (1) by a connection plate (401).

3. The bicycle rim according to claim 2, wherein a telescopic rod (407) is fixedly connected to the connecting plate (401), an output end of the telescopic rod (407) is fixedly connected to the buckle plate (402), and the spring is sleeved on the peripheral surface of the telescopic rod (407).

4. A cycle rim according to claim 3, wherein the buckle (402) is fixedly connected with a pulling plate (410), and the pulling plate (410) has an "L" shape in cross section.

5. The bicycle rim according to claim 1, characterized in that the docking frame (406) is screwed with a bolt (408), and the buckle (402) is provided with a thread groove (409) matching with the bolt (408).

6. The bicycle rim according to claim 5, wherein a plurality of butt-joint blocks (412) are fixedly connected to two sides of the hub (1), the plurality of butt-joint blocks (412) are arranged in pairs, and two positioning slots (411) which are in clamping fit with the butt-joint blocks (412) in the same group are formed in the butt-joint plates (404).

7. A cycle rim according to claim 1, characterized in that the abutment plate (404) is provided with a battery cover plate (413).

8. A cycle rim according to claim 1, characterized in that the hub (1) is provided with a valve core (2).

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