CN217170869U - Bicycle tail lamp fixed bolster - Google Patents

Abstract

The utility model relates to the technical field of bicycle accessories, in particular to a bicycle tail lamp fixing support, which comprises a seat post support, a support rubber mat and a fixing piece; the bicycle tail lamp is fixed by the bearing frame arranged on the seat post bracket, then the fixing piece is preferably used, two ends of an annular rubber ring are respectively sleeved on the first hanging lug and the second hanging lug of the seat post bracket and wound on the seat post of the bicycle, and the seat post bracket and the bracket rubber cushion are sequentially pressed on the seat post, so that the fixing of the bicycle tail lamp is realized; the bracket rubber pad is arranged between the seat post bracket and the seat post, so that the damping and buffering effects can be achieved, and possible damage to the fixed tail lamp can be reduced; simultaneously, the contact surfaces of three different shapes between the support rubber cushion and the seat post are matched, so that the tail lamp can be correspondingly installed on the seat posts of the bicycles with three different shapes, namely, one installation support can be suitable for the seat posts with various different shapes, and the problem of poor applicability of the traditional installation support is improved.

Description

Bicycle tail lamp fixed bolster

Technical Field

The utility model relates to a bicycle accessory technical field, concretely relates to bicycle tail lamp fixed bolster.

Background

In the outdoor riding process, especially when riding at night, in order to ride safety, a tail lamp is usually installed at the tail of the bicycle, so that the function of warning rear vehicles is achieved, and the potential safety hazard of riding is reduced. In the prior art, a mounting bracket is usually adopted to fix a tail lamp, and then the mounting bracket is fixed on a frame seat rod through screws. The main problems of the mounting bracket used at present are as follows: the universality is lower, because most of the mounting brackets can only be suitable for common round seat posts, the mounting of special-shaped seat posts such as triangular tubes and drop tubes can not be realized, if the mounting brackets are required to be mounted, the matched mounting brackets can only be customized, but the customized mounting brackets can not be suitable for frame seat posts in other shapes, and the practical use is inconvenient. Accordingly, there is a need for further improvements in the art of tail light mounting brackets.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicycle tail lamp fixed bolster to solve the prior art problem that exists among the above-mentioned background art.

For solving the above technical problem, the utility model provides a technical scheme does: the bicycle tail lamp fixing support comprises a seat post support, a support rubber mat and a fixing piece, wherein one end of the seat post support is fixedly provided with a bearing frame, the other end of the seat post support is arranged on the support rubber mat, a first hanging lug and a second hanging lug are arranged on the side wall of the seat post support, one end of the fixing piece is sleeved on the first hanging lug, the other end of the fixing piece is sleeved on the second hanging lug after being wound on a seat post, and the seat post support and the support rubber mat are sequentially pressed on the seat post; the support rubber mat comprises an oval surface, a first arc surface and a second arc surface, wherein the first arc surface is symmetrically arranged on two sides of the oval surface, the second arc surface is symmetrically arranged on two sides of the first arc surface, and the radian of the second arc surface is larger than that of the first arc surface.

Preferably, the fixing piece is arranged as a rubber ring. Preferably, the first and second liquid crystal materials are,

preferably, a step-shaped flange is arranged on the outer side wall of the rubber mat support, and the rear end of the seat post support is clamped on the step-shaped flange and is matched with the seat post support in shape.

Preferably, one side of the support rubber mat close to the seat post support is vertically arranged, and the other side of the support rubber mat is obliquely arranged and the oblique angle of the support rubber mat is matched with the seat post.

Preferably, a plurality of lightening holes are formed in the end face, close to the seat post support, of the support rubber mat and the first arc-shaped face of the support rubber mat.

Preferably, the contact concave surface of the support rubber mat close to the seat post is provided with anti-skid lines.

Preferably, the support rubber mat is made of a silica gel material.

The utility model provides a beneficial effect that technical scheme produced lies in:

the utility model fixes the bicycle tail lamp by arranging the bearing frame on the seat post bracket, then uses the fixing piece to preferably arrange the two ends of the annular rubber ring which are respectively sleeved on the first hanging lug and the second hanging lug of the seat post bracket and wound on the seat post of the bicycle, and presses the seat post bracket and the bracket rubber cushion on the seat post in sequence to realize the fixation of the bicycle tail lamp; the bracket rubber pad is arranged between the seat post bracket and the seat post, so that the damping and buffering effects can be achieved, and possible damage to the fixed tail lamp can be reduced; simultaneously, the contact surfaces of three different shapes between the support rubber cushion and the seat post are matched, so that the tail lamp can be correspondingly installed on the seat posts of the bicycles with three different shapes, namely, one installation support can be suitable for the seat posts with various different shapes, and the problem of poor applicability of the traditional installation support is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention in use;

fig. 2 is a partial exploded view of the present invention;

FIG. 3 is a schematic structural view of the middle seat post support and the support cushion of the present invention;

FIG. 4 is a schematic structural view of a middle frame cushion according to the present invention;

Detailed Description

The invention will be further explained with reference to the following figures and examples:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, a bicycle tail lamp fixing bracket comprises a seat post bracket 1, a bracket rubber mat 2 and a fixing piece 3, wherein one end of the seat post bracket 1 is fixedly provided with a bearing frame 4, the other end of the seat post bracket is arranged on the bracket rubber mat 2, a first hanging lug 11 and a second hanging lug 12 are arranged on the side wall of the seat post bracket 1, one end of the fixing piece 3 is sleeved on the first hanging lug 11, the other end of the fixing piece is sleeved on the second hanging lug 12 after being wound on a seat post 5, and the seat post bracket 1 and the bracket rubber mat 2 are sequentially pressed on the seat post 5; the support cushion 2 and the contact concave surface 6 of the seat post 5 comprise an oval surface 6a, a first arc surface 6b and a second arc surface 6c, the first arc surface 6b is symmetrically arranged on two sides of the oval surface 6a, the second arc surface 6c is symmetrically arranged on two sides of the first arc surface 6b, and the radian of the second arc surface 6c is greater than that of the first arc surface 6 b. It will be appreciated that the seat post 5 referred to herein is a tube extending upwardly from the bicycle frame to the seat, also referred to as a seat tube. The contact surface between the support rubber cushion 2 and the seat post 5 is concave.

In the utility model, the bicycle tail lamp is fixed by arranging the bearing frame 4 on the seat post bracket 1, and meanwhile, the two ends of the rubber ring, preferably annular, of the fixing part 3 are respectively sleeved on the first hanging lug 11 and the second hanging lug 12 of the seat post bracket 1 and wound on the seat post 5 of the bicycle, so that the seat post bracket 1 and the support rubber cushion 2 are sequentially pressed on the seat post 5, and the fixing of the bicycle tail lamp is realized, as shown in the schematic structural diagram in the use state in figure 1; the support rubber cushion 2 is arranged between the seat post support 1 and the seat post 5, so that the shock absorption and buffering effects can be achieved, and possible damage to a fixed tail lamp can be reduced; the contact surface of three kinds of different shapes between the support cushion 2 and the seat pole 5 of cooperation simultaneously can realize corresponding the tail lamp and install on the seat pole of three kinds of different bicycles, even can be applicable to the seat pole of multiple different shapes with a installing support, has improved the relatively poor problem of traditional installing support suitability.

Specifically, as shown in fig. 4, the contact concave surface 6 is an elliptical surface 6a, and is suitable for a bicycle seat tube with a water drop-shaped section; the first arc-shaped surfaces 6b which are symmetrically arranged are suitable for a bicycle seat post with a circular section, and as shown in fig. 1, the structure of the bracket rubber mat is matched with the circular seat post; the second arc-shaped surface 6c which is symmetrically arranged is suitable for the bicycle seat tube with the triangular section, so that the use is more convenient and the applicability is good.

Preferably, the fixing member 3 is provided as a rubber ring. The seat posts 5 of the bicycles with different diameters or thicknesses are adapted to the rubber rings with different lengths, so that the installation and the disassembly are convenient; meanwhile, the seat post support 1 and the support rubber cushion 2 can be better fixed on the seat post 5 through the flexibility of the rubber ring.

Preferably, a step-shaped flange 21 is arranged on the outer side wall of the rubber mat bracket 2, and the rear end of the seat post bracket 1 is clamped on the step-shaped flange 21 and is matched with the seat post bracket in shape; as shown in fig. 2. It should be noted that the rear end of the seat post bracket 1 is defined according to the fixing of the tail lamp, that is, one side of the seat post bracket 1, on which the bearing frame 4 is disposed, for fixing the tail lamp of the bicycle is the front end, and the other side thereof is the rear end, that is, the side abutting against the bracket rubber pad 2.

Preferably, one side of the support rubber mat 2 close to the seat post support 1 is vertically arranged, and the other side is obliquely arranged and the oblique angle is matched with the seat post 5. Because the bicycle seatpost is slope setting usually, consequently through the one side slope setting with support cushion 2 and seatpost 5 contact, can guarantee on this fixed bolster of bicycle tail lamp installation back, the tail lamp keeps the vertical state with ground, reduces the error, avoids influencing the normal use of tail lamp.

Preferably, a plurality of lightening holes 7 are formed in the end face, close to the seat post support 1, of the support rubber mat 2 and the first arc-shaped face 6 b. A plurality of lightening holes 7 are formed in the end face of one side of the support rubber mat 2 and the first arc-shaped face 6b, so that the weight of the integral fixed support device can be reduced; in addition, more preferably, the lightening holes 7 can be integrated with other elements later, so that the concealment is good, and the appearance performance is more attractive.

Preferably, the support rubber mat 2 is provided with anti-skid lines on the contact concave surface 6 close to the seat post 5. Through being provided with anti-skidding line, can be so that the firmness of fixing between support cushion 2 and the seat pole 5 of bicycle is better, avoid appearing dropping or losing owing to the condition such as jolt at the in-process of riding.

Preferably, the support rubber mat 2 is made of a silica gel material. The bracket rubber cushion 2 is made of silica gel, namely soft rubber, so that the damping and buffering effects can be achieved, and the damage to the tail lamp caused by conditions such as bumping in the riding process can be reduced; simultaneously the contact surface of three kinds of shapes between cooperation and the seatpost 5 can realize corresponding the tail lamp and install on the bicycle seatpost of three kinds of differences, even can be applicable to the seatpost of multiple different shapes with a installing support, has improved the relatively poor problem of traditional installing support suitability.

Having shown and described the basic principles and essential features of the invention, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, and that the embodiments are thus to be considered as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The bicycle tail lamp fixing support is characterized by comprising a seat post support (1), a support rubber mat (2) and a fixing piece (3), wherein one end of the seat post support (1) is fixedly provided with a bearing frame (4), the other end of the seat post support is arranged on the support rubber mat (2), a first hanging lug (11) and a second hanging lug (12) are arranged on the side wall of the seat post support (1), one end of the fixing piece (3) is sleeved on the first hanging lug (11), the other end of the fixing piece is sleeved on the second hanging lug (12) after being wound on a seat post (5), and the seat post support (1) and the support rubber mat (2) are sequentially pressed on the seat post (5); support cushion (2) and contact concave surface (6) of seat pole (5) include oval face (6a), first arcwall face (6b) and second arcwall face (6c), first arcwall face (6b) symmetry sets up the both sides at oval face (6a), second arcwall face (6c) symmetry sets up the both sides at first arcwall face (6b), the radian of second arcwall face (6c) is greater than the radian of first arcwall face (6 b).

2. A bicycle rear light fixing bracket as claimed in claim 1, characterised in that the fixing member (3) is provided as a rubber ring.

3. A bicycle tail light fixing bracket as claimed in claim 1, characterized in that a step-shaped flange (21) is provided on the outer side wall of the bracket rubber pad (2), and the rear end of the seat post bracket (1) is clamped on the step-shaped flange (21) and is adapted in shape.

4. A bicycle tail light fixing bracket as claimed in claim 1, characterized in that the bracket rubber pad (2) is vertically arranged near one side of the seat post bracket (1), and the other side is obliquely arranged and the oblique angle is matched with the seat post (5).

5. The bicycle tail light fixing bracket as claimed in claim 1, wherein a plurality of lightening holes (7) are formed on the end surface of the bracket rubber pad (2) close to the seat post bracket (1) and the first arc-shaped surface (6 b).

6. A bicycle tail light fixing bracket as claimed in claim 1, characterized in that the bracket rubber pad (2) is provided with anti-slip lines on the contact concave surface (6) close to the seat post (5).

7. The bicycle tail light fixing bracket as claimed in claim 1, wherein the bracket rubber pad (2) is made of silica gel.

Images