CN214223011U - Adjusting bracket - Google Patents

Abstract

The utility model discloses an adjustment support, include: the connecting seat comprises two clamping parts, a clamping groove and an assembling part for combining, installing and fixing, wherein the two clamping parts are connected to one side of the assembling part; a lamp bracket, which comprises a pin joint part, an upper lamp leaning part and a lateral lamp leaning part which are mutually connected, wherein the pin joint part is assembled in the clamping groove and leans against the two clamping parts, and the upper lamp leaning part is provided with a lock lamp hole for combining a lamp; an adjusting bolt penetrates through the two clamping parts and the pivot part and is driven by a screw to force the two clamping parts to relatively clamp the pivot part for assembly and fixation. Therefore, the lamp bracket can be assembled at different installation parts of the bicycle, and the irradiation angle of the lamp bracket can be conveniently adjusted.

Description

Adjusting bracket

Technical Field

The utility model relates to a technical field who relates to bicycle lamps and lanterns connection structure especially relates to an adjustment support that provides lamps and lanterns installation.

Background

The bicycle is a leisure activity that many people like, and in order to ride the bicycle safely, many users can install a forward light-emitting lamp in front of the bicycle to ensure the driving safety.

For example, taiwan bulletin No. M367863 discloses a utility model of a bicycle lamp structure with adjustable illumination angle, which is disposed in front of a front tube of a bicycle, and comprises: a base, which is a hollow cylinder connected to the front tube; a lamp holder, which is a base body arranged in the base and is provided with a preset accommodating space at the center; a lighting set, which is arranged in the accommodating space; a rotary adjusting group, which is arranged between the lamp holder and the lighting group and is provided with a rotary seat arranged at the preset part of the lamp holder and a rotary rod arranged at the preset part of the lighting group, wherein the rotary rod is engaged with the rotary seat and can perform angle rotation and positioning action; by rotating the rotating rod, the illumination set can be driven to rotate downwards or upwards, so as to achieve the purpose of adjusting the light irradiation angle.

However, the above-mentioned prior bicycle lamp further comprises a lampshade, which is disposed in front of the lighting assembly and completely covers the lighting assembly; therefore, as described in the last paragraph of page 8 of the specification, the lamp shade must be disassembled before the lamp shade can be pivoted on the rotary base through the rotary rods for adjusting the irradiation angle; after the illumination angle adjustment is completed each time, the disassembled lampshade is covered in front of the illumination group to completely cover the illumination group, so that the illumination group can be recovered to be used, the operation is troublesome, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The main objective of the present invention is to provide a lamp holder with a lamp assembly that can be assembled at different mounting positions of a bicycle through an assembling connection seat pivoted by an adjusting bolt, and to facilitate the adjustment of the irradiation angle of the lamp holder, thereby achieving the advantages of flexible installation and convenient use.

In order to achieve the above objects and effects, the present invention provides an adjusting bracket, comprising:

the connecting seat comprises two clamping parts, a clamping groove and an assembling part for combining, installing and fixing, wherein the two clamping parts are connected to one side of the assembling part, the clamping groove is positioned between the two clamping parts and the assembling part, and the assembling part is provided with an installing hole;

a lamp bracket, which comprises a pin joint part, an upper lamp-leaning part and a lateral lamp-leaning part which are mutually connected, wherein the pin joint part is assembled in the clamping groove and leans against the two clamping parts, and the upper lamp-leaning part is provided with a lamp locking hole;

and an adjusting bolt movably penetrates and locks the two clamping parts and the pivoting part, so that the lamp holder swings relative to the connecting seat and is locked after swinging.

Drawings

Fig. 1 is a perspective assembly diagram of the present invention.

Fig. 2 is a perspective exploded view of the present invention.

FIG. 3 is a schematic cross-sectional view taken along line III-III in FIG. 1.

FIG. 4 is a cross-sectional view taken along line IV-IV in FIG. 1.

Fig. 5 is a schematic plan view of the angle adjustment operation performed by the lamp holder connecting seat of the present invention.

Fig. 6 is a schematic cross-sectional view of the lamp holder of the connecting seat of the present invention further providing the connection with the lamp.

Fig. 7 is a perspective view of the lamp holder of the connecting seat of the present invention further providing the connection with the lamp.

Fig. 8 is a schematic view of the present invention in a use state of the faucet of a bicycle.

Fig. 9 is a schematic view of the utility model showing the use state of the basket of the bicycle.

[ description of main reference symbols ]

A connecting seat 10; a coupling portion 11; a mounting hole 111; a clamp portion 12; a clamping surface 121; a circular step groove 122; a hexagonal stepped groove 123; a clamp groove 13; a lamp holder 20; a pivot joint part 21; an upper lamp unit 22; a lamp locking hole 221; an upper rest surface 222; a side lamp-holding portion 23; a side abutment surface 231; a lamp buckling block 232; a reclining surface 24; a wiring duct 25; a wiring hole 26; an adjusting bolt 30; a drive head 31; a nut 32; a mounting portion 40; a lamp 50; end surface catching groove 51

Detailed Description

Referring to fig. 1-7, an adjusting bracket of the present invention includes:

the connecting seat 10 includes two clamping portions 12, a clamping groove 13, and an assembling portion 11 for combining, mounting and fixing, the two clamping portions 12 are connected to one side of the assembling portion 11, the clamping groove 13 is located between the two clamping portions 12 and the assembling portion 11, and the assembling portion 11 has a mounting hole 111 for providing a mounting portion 40 for combining with a bicycle. A lamp holder 20, comprising a pivot part 21, an upper lamp-leaning part 22, and a lateral lamp-leaning part 23 connected with each other, wherein the pivot part 21 is assembled in the clamping groove 13 and leans against the two clamping parts 12, the upper lamp-leaning part 22 has a lock hole 221, providing a lamp 50 between the upper lamp-leaning part 22 and the lateral lamp-leaning part 23 through screw combination.

And an adjusting bolt 30 movably penetrates the two clamping parts 12 and the pivoting part 21, so that the lamp holder 20 swings relative to the connecting seat 10 and is locked after swinging.

The foregoing is a primary feature of the present invention and corresponds to the first claim of the present application, which is to be understood as the detailed description of the invention and the accompanying claims, and all technical features described in the first claim are intended to be included as additional features or limitations of the first claim, and not as limitations of the first claim.

According to the above description, the present invention uses the adjusting bolt 30 to penetrate the two clamping portions 12 of the connecting base 10 and the pivot portion 21 of the lamp holder 20 and force the two clamping portions 12 to tightly clamp the pivot portion 21 for assembly and fixation, and as shown in fig. 3, after the adjusting bolt 30 is rotated and loosened along the arrow in the figure, the lamp holder 20 can be directly swung to adjust the irradiation angle as shown in fig. 5 and 6, and after the irradiation angle is adjusted, the adjusting bolt 30 can be directly rotated and locked for fixation.

As shown in fig. 6-9, the lamp holder 20 of the combined lamp 50 can be combined with a mounting portion 40 (a faucet portion is shown in fig. 8, and is mounted on a faucet portion of the bicycle by screw connection through the mounting hole 111 of the combining portion 11 of the connecting seat 10, or is mounted on a basket portion of the bicycle by screw connection through the mounting hole 111 of the combining portion 11 of the connecting seat 10, as shown in fig. 9) through the assembled connecting seat 10, so as to provide flexible mounting and convenient use of adjusting the irradiation angle.

In the following, the features of the components of the present invention are further described in detail, in the above-mentioned fig. 1-9, further comprising a nut 32 screwed on one end of the adjusting bolt 30, and the nut 32 is located on the opposite end of a driving head 31 of the adjusting bolt 30. Secondly, the two clamping parts 12 have two opposite clamping surfaces 121 and press the two sides of the pivot part 21 oppositely, wherein one clamping part 12 has a circular step groove 122 located at the opposite side of the clamping surface 121 and is sleeved on the driving head 31, and the other clamping part 12 has a hexagonal step groove 123 located at the opposite side of the clamping surface 121 and is sleeved on the nut 32 by the hexagonal step groove 123; therefore, as shown in fig. 3, the hexagonal groove 123 limits the rotation of the nut 32, so as to facilitate the tightness adjustment operation of the rotation of the adjusting bolt 30 relative to the nut 32.

Furthermore, the upper lamp-leaning portion 22 has an upper lamp-leaning surface 222, the lateral lamp-leaning portion 23 has a lateral lamp-leaning surface 231, and the lamp holder 20 includes an inclined lamp-leaning surface 24 adjacent to the space between the upper lamp-leaning surface 222 and the lateral lamp-leaning surface 231; therefore, as shown in fig. 6, the inclined leaning surface 24 can provide an auxiliary leaning for the lamp 50 between the upper lamp leaning portion 22 and the lateral lamp leaning portion 23, so as to effectively improve the stability of supporting the lamp 50.

The lamp holder 20 has a wiring groove 25 and a wiring hole 26, the wiring groove 25 is concavely arranged on the side leaning surface 231 and the inclined leaning surface 24, the wiring hole 26 penetrates through the groove bottom surface of the wiring groove 25, is positioned at the lower side of the pivoting part 21 and is communicated to the outside; therefore, as shown in fig. 6, the wiring groove 25 and the wiring hole 26 provide a wire for guiding the lamp 50 to pass through and connect to a power source (not shown), so as to avoid interference between the lamp 50, the side leaning surface 231 and the inclined leaning surface 24 for assembly.

In addition, the side lamp-holding portion 23 has a fastening block 232 connected to the side lamp-holding surface 231, the fastening block 232 is located on the opposite side of the upper lamp-holding portion 22 and extends and protrudes in the same direction as the upper lamp-holding portion 22; therefore, as shown in fig. 6, the fastening block 232 provides a fastening groove 51 on one end surface of the lamp 50 on the opposite side of the upper lamp portion 22 to form a fastening support, so as to provide a stable support for the lamp locking hole 221 to be combined with the lamp 50 through a screw, and to improve the stable firmness of the combination with the lamp 50.

As described above, the present invention provides a lamp holder 20 combined with a lamp 50, which is pivotally connected to the connecting seat 10 through the adjusting bolt 30, so as to actually overcome the dilemma and the disadvantage that the lighting assembly of the conventional bicycle lamp is inconvenient to adjust the irradiation angle and cannot change the installation position on the bicycle, thereby achieving the following advantages:

1. the bicycle is assembled at different installation parts of the bicycle, and flexible installation is achieved.

2. The adjusting bolt 30 can be loosened to directly swing and adjust the irradiation angle of the lamp holder 20, so that the lamp holder has better convenience in use.

Claims (6)

1. An adjustable support, comprising: it includes:

the connecting seat comprises two clamping parts, a clamping groove and an assembling part for combining, installing and fixing, wherein the two clamping parts are connected to one side of the assembling part, the clamping groove is positioned between the two clamping parts and the assembling part, and the assembling part is provided with an installing hole;

a lamp bracket, which comprises a pin joint part, an upper lamp leaning part and a lateral lamp leaning part which are mutually connected, wherein the pin joint part is assembled in the clamping groove and leans against the two clamping parts, and the upper lamp leaning part is provided with a lamp locking hole for combining the lamp;

and an adjusting bolt movably penetrates and locks the two clamping parts and the pivoting part, so that the lamp holder swings relative to the connecting seat and is locked after swinging.

2. The adjustment bracket of claim 1, further comprising a nut threadably mounted to the adjustment bolt and located at an opposite end of a drive head of the adjustment bolt.

3. The adjustable stand according to claim 2, wherein the two clamping portions have two opposite clamping surfaces and clamp the two sides of the pivotal portion, one of the clamping portions has a circular groove on the opposite side of the clamping surface and fits around the driving head, and the other clamping portion has a hexagonal groove on the opposite side of the clamping surface and fits around the nut.

4. The adjustable support stand of claim 1 wherein the upper lamp portion has an upper abutment surface, the lateral lamp portion has a lateral abutment surface, and the lamp holder includes a slanted abutment surface adjacent between the upper abutment surface and the lateral abutment surface.

5. The adjusting bracket as claimed in claim 4, wherein the lamp holder has a wiring slot, a wiring hole, the wiring slot is recessed in the side leaning surface and the inclined leaning surface, the wiring hole penetrates through the slot bottom surface of the wiring slot, is located at the lower side of the pivoting portion and is communicated to the outside.

6. The adjustable stand as claimed in claim 4, wherein the lateral lamp-holding portion has a fastening block connected to the lateral lamp-holding surface, the fastening block being located at an opposite side of the upper lamp-holding portion and protruding in the same direction as the upper lamp-holding portion.

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