CN2499310Y

CN2499310Y - Bicycle lamp holder capable of regulating angle

Info

Publication number: CN2499310Y
Application number: CN 01260222
Authority: CN
Inventors: 白政忠
Original assignee: Marwi Industry Co ltd
Current assignee: Marwi Industry Co ltd
Priority date: 2001-09-25
Filing date: 2001-09-25
Publication date: 2002-07-10
Anticipated expiration: 2011-09-25

Abstract

The utility model discloses a bicycle lamp holder capable of regulating angle, which mainly comprises an illuminating lamp, a lamp base, a regulating base, a fixed base, a holding piece and a gusset plate, wherein a limitation groove which has one side provided with a positioning part is arranged inside and on the lower part of the regulating base, a fixed part which has both sides provided with two protruding gear blocks protruding to the fixed part of the regulating base is arranged inside and in the center of the fixed base, as a result, the horizontal angle of the illuminating lamp can be adjusted and the illuminating lamp does not simultaneously rotate; moreover, a pedestal of the fixed base is semi-circle shaped and has one end fixed by pins on the holding piece which is also semi-circle shaped, the fixing base and the holding piece can be quickly assembled on a handle bar of the bicycle by the gusset plate, thereby the vertical angle of the illuminating lamp can be adjusted.

Description

The dynamo lighting set base device of adjustable angle

Technical field

The utility model relates to a kind of car lamp device of bicycle, refers to a kind of dynamo lighting set base device of adjustable angle especially.

Background technology

Along with fast development economic and science and technology, the modern has abandoned the life pattern of a heavy industry work in the past, the healthy of self paid attention in beginning gradually, and the modern is because piss on ice and living environment narrow, often for want of moves and causes majority's overweight.Therefore the modern is in order to control body weight, can select the gymnasium sport and body-building mostly, to reduce unnecessary fat on one's body, so just cause fitness center the setting up like the mushrooms after rain in the city, but the athletic performance of uninteresting environment, dullness, very easily allow the people that the motion of gymnasium is given up halfway, and the charge costliness of fitness center, also a white elephant for common people, therefore, can reach the effect of body-building in the mode of not spending, for common people be most economical also be actv. physical training style.

Running, swimming, footrace and play ball or the like, be the leisure modes of normal selection of common people, yet running, footrace and the Chang Rongyi that plays ball cause athletic injury, swimming is unclean because of water quality also, easy infection is to various pandemics, so above-mentioned every motion all has its pros and cons part.And with regard to regard to moving by bike, though needing a fund to purchase, the initial stage sells bicycle, if but calculate the use cost of a bicycle with long-term rate of return on investment, its single-piece cost expenditure is very low, and with the mode of motion of bicycle, not only athletic injury is low, and because each course difference, not only can not make the people that this motion is felt tired, and the people is strengthened physique in the middle of motion, can also loosen soul, thereby make the people can obtain releiving of body and mind simultaneously, be a rare motion in fact.The developing history of relevant bicycle to gentlewoman's car, arrives the appearance of mountain-climbing car and cross-country car from early stage old-fashioned iron-clad horses again, and bicycle has entered the epoch of diversification as can be known.The development of bicycle except having the significant progress on its vehicle frame, on other spare and accessory parts of bicycle, also has significantly to change with progressive.Early stage deficiency because of public construction, old fashioned bicycle the place ahead is provided with illuminating lamp mostly, the safety when driving night to ensure; And now, because the change of whole life pattern, the modern needs work daytime, and the time that can have oneself has only evening, if want to drive at night cycle racing, also need have an illuminating lamp to ensure the safety that drives night.So it is especially important that the function of illuminating lamp just seems.Therefore, the dealer is arranged at this problem, a kind of bicycle lamp lamp of adjusting irradiating angle is proposed, it is made of the lamp holder and the battery tray that can make up at any time or dismantle, the sagging joint of lamp holder back of the body cap part has straight tube, which is provided with a spherical alcove, the straight tube peripheral ring is established the proper width ring groove, for cooperating extrusion to fasten; The battery tray front end face has the fastener that is made into integration, and fastener is provided with the spherical end that matches for above-mentioned spherical alcove; The spherical alcove of lamp holder can do the adjustment of various irradiating angles, yet this kind mode has following shortcoming with after the mutual clinching of the spherical end of battery tray combines:

1, lamp holder is equipped on the spherical end of battery tray, and when period of service was long, the blocking power between lamp holder and battery tray was easily lax, cause lamp holder relatively battery tray rotate an angle.

2, be to fasten by globoid to become one because of lamp holder and battery tray, its fixing power is limited, when running into uneven road surface in bicycle is being advanced, can cause bicycle to produce jumping phenomena, and lamp holder can't be fixed on the same angle.

Therefore, the dealer is arranged at the problems referred to above, a kind of stepless bicycle lamp light angle setting device is proposed, this device is made up of battery tray and lampshade, battery tray is made up of upper and lower casing, and housing leading edge both sides have extended an engaging arms forward, and two engaging arms inner edge appropriate locations respectively are provided with half keyhole, upper and lower two housings combination back forms a complete keyhole, and root edge is provided with an elasticity card body in lower house two engaging arms; Lampshade is to convex with a joining section at lampshade body trailing edge, and joining section both sides appropriate location extends a key, and the key end is provided with a ratchet; By the combination of said elements, can reach make things convenient for the user in good time, fast speed adjusts the angle of lampshade, to promote the utilization benefit of bicycle lamp.Yet also there are some shortcomings in this kind mode, and is specific as follows:

1, this light angle only can be done upper and lower adjustment, adjusts about can't doing.

2, the fixed angle of lampshade can't reach the blocking function by the blocking and realize that when period of service was long, the elasticity card was known from experience forfeiture elasticity mutually of ratchet and elasticity card body.

Summary of the invention

Weak point at above-mentioned public product, main purpose of the present utility model is to provide a kind of dynamo lighting set base device of adjustable angle, this device not only can about and also can adjust light angle up and down, and this angle can not rotated voluntarily and be changed its light angle, in addition, this device can be assembled into one fast with bicycle.

For achieving the above object, the utility model provides a kind of dynamo lighting set base device of adjustable angle, mainly form by lamp socket, adjustment seat, permanent seat, buckle and fastening piece, wherein:

The rectangular lamellar body of lamp socket, its top one end screw lock, one illuminating lamp, lower inner is provided with two opposed caulking grooves, and one is extended a blocking part between two caulking grooves, and this blocking part front end below is provided with a helical teeth piece;

Adjusting seat be the rectangle block, and its top center is provided with two opposed fit portions, and the lower inner rear and front end is to establishing two scalloped shaped position-limited troughs, and position-limited trough one side has extended the location division, and the location division is made of several arc convex surfaces;

Permanent seat also is the rectangle block, and its central interior one extends a fixed part, and fixed part is a cylinder, and its both sides are to establishing two tooth pieces that protrude out, and permanent seat below end face is semicircle, and semi circular surface is provided with two circular holes;

Buckle is tadpole shape, its front end bolt that can rotate up and down around the buckle front end that is pivoted, and bolt must be rotated up and down in the buckle front end;

Fastening piece is semicircle lamellar body, and its central interior is provided with two circular holes, and tail end is cut and established a short slot;

The fastening piece pin is fixed in permanent seat one end, one fixed block is placed through the permanent seat other end, fixed block is a cylinder, central authorities establish a tapped bore, the bolt of buckle is locked in this tapped bore, one pad is set on the fixed part of permanent seat, adjust the seat locking thereon, the tooth piece of permanent seat convexedly stretches on two location divisions of adjusting seat, the caulking groove of lamp socket is nested solid with the fit portion that adjusts seat, the helical teeth piece is fastened in the ora terminalis of adjusting seat, is one and make lamp socket with adjusting seat fixed, and when the blocking part of lamp socket up being pulled when moving, the ora terminalis of helical teeth piece self-regulated bed rearrangement is broken away from, and lamp socket must be separated with the adjustment seat, when permanent seat is arranged at the handle top of bicycle, and fastening piece and permanent seat are interlocked, and fastening piece and permanent seat fastening are one by buckle, then power lead and the battery case with illuminating lamp articulates, and when adjustment seat is rotated to the left or to the right, then by the tooth piece clip of permanent seat on the location division, and must fix its adjustment angle after making the adjustment of this adjustments seat, and the illuminating lamp that reaches a kind of bicycle use gets and is assembled into one with bicycle fast, and the light angle of its adjustment is difficult for rotating voluntarily easily.

The dynamo lighting set base device of described a kind of adjustable angle, establish two opposed arc pads between its permanent seat and fastening piece, the below of this arc pad is to being provided with two registration masts, and two registration masts are fastened in two circular holes of permanent seat and fastening piece, and make permanent seat can be consolidated in the bicycle handle of less caliber.

The dynamo lighting set base device of described a kind of adjustable angle, be provided with a soft gasket between its two arcs pad, this soft gasket is an elongate body, and when being wound into circle, it must be placed through between two arc pads, and make this permanent seat must be applicable to less handle caliber.

After adopting such scheme, the adjustment seat of the utility model by being provided with in it, can adjust the left and right sides angle of illuminating lamp, promptly when the adjustment seat rotates to the left or to the right, the tooth piece clip of permanent seat is on the location division of adjusting seat, make the adjustment seat can fix it and adjust angle, change its light angle and can not rotate voluntarily.In addition, by being pivoted of buckle, permanent seat and fastening piece, make the illuminating lamp can upper and lower adjustment light angle, and illuminating lamp and bicycle are assembled into one fast.In addition because being pivoted of lamp socket, make illuminating lamp can with the fast quick-detach of permanent seat, when not using illuminating lamp, only need dismantle illuminating lamp and take in keeping, and need not dismantle integral structure.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the block diagram of the utility model lamp socket;

Fig. 3 is the block diagram of the utility model permanent seat;

Fig. 4 is a combination appearance figure of the present utility model;

Fig. 5 is that the utility model lamp socket combines preceding action scheme drawing with the adjustment seat;

Fig. 6 is the utility model lamp socket and the action scheme drawing of adjusting after seat combines;

Fig. 7 is that the utility model is adjusted the action scheme drawing before seat is adjusted angle;

Fig. 8 is that the utility model is adjusted the action scheme drawing after seat is adjusted angle;

Fig. 9 is a running condition scheme drawing of the present utility model;

Figure 10 is the scheme drawing of another embodiment of the utility model;

Figure 11 is the scheme drawing of the another embodiment of the utility model.

Among the figure

10 lamp sockets, 31 fixed parts

11 caulking grooves, 32 tooth pieces

12 blocking parts, 33 fixed blocks

13 helical teeth pieces, 34 tapped bore

14 illuminating lamps, 35,51 circular holes

15 power leads, 40 buckles

16 power packs, 41 bolts

20 adjust seat 50 fastening pieces

21 fit portions, 52 short slots

22 position-limited troughs, 60 arc pads

23 location divisions, 61 registration masts

24 pads, 62 cushion films

30 permanent seats

The specific embodiment

At first see also Fig. 1 to shown in Figure 7, the utility model mainly is made up of members such as lamp socket 10, adjustment seat 20, permanent seat 30, buckle 40 and fastening pieces 50, wherein:

These lamp socket 10 rectangular lamellar bodies, its top one end screw lock one illuminating lamp 14, its lower inner is provided with two opposed caulking grooves 11, and 11 one of two caulking grooves extend a blocking part 12, and this blocking part 12 front ends below is provided with a helical teeth piece 13;

This adjusts seat 20 is the rectangle block, its top center is provided with two opposed fit portions 21, and its lower inner rear and front end is provided with two position-limited troughs 22, and this position-limited trough 22 is scalloped shaped, and position-limited trough 22 1 side one extend a location division 23, and this location division 23 is made of the number arc convex surface;

Permanent seat 30 rectangular blocks, its central interior one extends a fixed part 31, and this fixed part 31 is a cylinder, and in the two ends of fixed part 31 to establishing two tooth pieces 32, and two tooth pieces 32 upwards protrude out a length, and these permanent seat 30 below end faces are semicircle, and its bottom center is provided with two circular holes 35;

Buckle 40 is tadpole shape, its front end bolt 41 that is pivoted, and bolt 41 can be rotated up and down at buckle 40 front ends;

Fastening piece 50 is semicircle lamellar body, and its central interior is provided with two circular holes 51, and its tail end is cut and established a short slot 52.

It is in permanent seat 30 1 ends locking fastening piece 50, and place a fixed block 33 in the other end of permanent seat 30, this fixed block 33 is a cylinder, and its central authorities are provided with a tapped bore 34, and the bolt 41 of buckle 40 is locked in the tapped bore 34, then on the fixed part 31 of permanent seat 30 pad 24 is set, seat 20 is adjusted in its top locking, the tooth piece 32 of permanent seat 30 protrudes out clip on two location divisions 23 of adjusting seat 20 like this, then lamp socket 10 covers are fixed in the two fit portions 21 that adjust seat 20, and be fastened in the ora terminalis of adjusting seat 20 by helical teeth piece 13, make lamp socket 10 and adjust that seat 20 is fixed to be one.And when the blocking part 12 of lamp socket 10 up being pulled when moving, then make to break away from helical teeth piece 13 self-regulated bed rearrangements 20 ora terminalis, thereby make lamp socket 10 and adjust seat 20 and separate, when not using illuminating lamp, only need dismantle illuminating lamp and take in keeping, and need not dismantle integral structure.When permanent seat 30 being arranged on the handle of bicycle, can earlier fastening piece 50 and permanent seat 30 be interlocked, promptly by buckle 40 fastening piece 50 be fastened with permanent seat 30 and be one, then the power lead 15 with illuminating lamp 14 is articulated on the power pack 16 of bicycle.

When about desiring, adjusting light angle, see also Fig. 7, Fig. 8, can adjust seat 20 and rotate to the left or to the right, by tooth piece 32 clips of permanent seat 30 on the location division 23 of adjusting seat 20, make adjustment seat 20 after adjusting, fix it and adjust angle, make it be difficult for easily rotation voluntarily.

When desiring to adjust light angle up and down, only need to adjust the angle that is arranged at bicycle handle upper fixed seat and fastening piece and get final product, and illuminating lamp and bicycle are assembled into one fast.

Please consult shown in Figure 10 again, it is another embodiment scheme drawing of the utility model, wherein 50 of permanent seat 30 and fastening pieces are provided with two opposed arc pads 60, the projection side of arc pad 60 is provided with two registration masts 61, this registration mast 61 is fastened in respectively in two circular holes 35,51 of permanent seat 30 and fastening piece 50, and permanent seat 30 can be consolidated on the bicycle handle of less caliber.See also shown in Figure 11 again, it is the another embodiment scheme drawing of the utility model, 60 on wherein above-mentioned two arc pads are provided with a soft gasket 62, this soft gasket 62 is an elongate body, can be wound into annular arrangement, and after it is rolled into annular arrangement, again it is placed through 60 on two arc pads, thereby makes permanent seat 30 be applicable to less handle caliber.

Claims

1, a kind of dynamo lighting set base device of adjustable angle, it mainly is made up of lamp socket, adjustment seat, permanent seat, buckle and fastening piece, it is characterized in that:

The rectangular lamellar body of this lamp socket, its top one end screw lock, one illuminating lamp, its lower inner is provided with two opposed caulking grooves, and one is extended a blocking part between this two caulking groove, and this blocking part front end below is provided with a helical teeth piece;

This adjusts seat be the rectangle block, and its top center is provided with two opposed fit portions, and its lower inner rear and front end is to establishing position-limited trough, and this position-limited trough one side has extended the location division, and this location division is made of several arc convex surfaces;

This permanent seat is the rectangle block, and its central interior one extends a fixed part, and this fixed part is a cylinder, the two ends of this fixed part are to establishing two tooth pieces, this tooth piece is upwards to protrude out a length, and this permanent seat below end face is semicircle, and its bottom center is provided with two circular holes;

This buckle is tadpole shape, its front end bolt that can rotate up and down around the buckle front end that is pivoted;

This fastening piece is semicircle lamellar body, and its central interior is provided with two circular holes, and its tail end is cut and established a short slot;

Its permanent seat one end pin is fixed in fastening piece, this permanent seat other end places a fixed block, fixed block is a cylinder, and central authorities establish a tapped bore, and the bolt of buckle is locked in this tapped bore, and a pad is set on the fixed part of this permanent seat, seat is adjusted in its top locking one, the tooth piece of this permanent seat convexedly stretches on two location divisions of adjusting seat, lamp holder sleeve is fixed in the two fit portions that adjust seat, and the helical teeth piece is fastened in the ora terminalis of adjusting seat.

2, the dynamo lighting set base device of a kind of adjustable angle as claimed in claim 1, it is characterized in that: establish two opposed arc pads between this permanent seat and fastening piece, the projection side of this arc pad is provided with two can be fastened in the registration mast in two circular holes on permanent seat and the fastening piece.

3, the dynamo lighting set base device of a kind of adjustable angle as claimed in claim 1 or 2 is characterized in that: be provided with a soft gasket between this two arcs pad, this soft gasket is for can be wound into circular strip shape pad.