CN2571651Y

CN2571651Y - Rotary kettle-holder connection structure

Info

Publication number: CN2571651Y
Application number: CN02252345.6U
Authority: CN
Inventors: 邱志文
Original assignee: CAIRONG DIE CAST Co Ltd
Current assignee: CAIRONG DIE CAST Co Ltd
Priority date: 2002-09-27
Filing date: 2002-09-27
Publication date: 2003-09-10
Anticipated expiration: 2012-09-27

Abstract

The utility model relates to a rotatable structure of a coupling seat for a kettle rack. The coupling seat is mainly composed of a base plate, a group of positioning elements and a crown plate, wherein, the base plate is provided with convex blocks, the positioning elements are contained and extended in the convex blocks on the base plate and are provided with elastic abutting parts, the crown plate is provided with a hold groove, and the convex blocks on the base plate can be pivoted in the hold groove; a proper part of the brim of the inner wall of the hold groove of the crown plate is utilized to arrange a plurality of positioning grooves used for abutting against and positioning the positioning elements, so as to guarantee that after the coupling seat is mutually and firmly locked and coupled with a fixing plate for a kettle rack and a lower pipe of a bicycle, the utility model can have rotation and positioning functions so as to facilitate the operation of taking and fixing a kettle.

Description

Rotatable Bottle Cage joint seat structure

Technical field

The utility model is about a kind of " rotatable Bottle Cage joint seat structure ", be meant especially and a kind ofly can link the joint seat structure that is locked under the bicycle between pipe and Bottle Cage adapter plate easily, it is not only assembled fast easily, and positioning of rotating function design by its special angle, convenient more flexibly when kettle can be provided the user to get to put fixedly, so that whole really tool practical effect.

Background technology

The outfit of existing bicycle is more and more complete, and function also promotes in succession, and wherein the Bottle Cage structure has become the indispensable necessary spare part of many bicycle fans.

General Bottle Cage have usually one can ccontaining kettle support body, and binding has an adapter plate on support body, by adapter plate the following pipe upper limb place that is locked in bicycle is installed again, when making the rider thirsty, can directly take off the kettle on the Bottle Cage, to reach the effect that facility is quenched one's thirst.But, with existing common Bottle Cage structure, it adopts the stationary structure design mostly, simultaneously for making trampling of the unlikely rider of influence of Bottle Cage, therefore be that Bottle Cage is installed on the direction that parallel pipe down extends, though its unlikely taking up room, also can avoid interference and trample, but because the narrow space that this time pipe and last pipe form, and kettle directly sets the location by the top of Bottle Cage usually, so get need be by embedding above the Bottle Cage or extraction when putting fixedly for it, and operational space that need be bigger, thereby often cause kettle to get and put fixing operation inconvenience greatly, or will not install without hesitation, cause the due effect of forfeiture; Therefore, how at Bottle Cage structure commonly used, the inconvenience of being found is sought the actv. solution in the use, truly has its urgency and importance.

This creator in view of this, promptly relying on long-term for the research of various Bottle Cage structures and the design of digesting, and utility model goes out a kind of rotatable Bottle Cage joint seat structure, it not only can link easily and is locked under the bicycle between pipe and Bottle Cage adapter plate, and assembling fast easily, positioning of rotating function by special angle design simultaneously, convenient more flexibly when kettle can be provided the user to get to put fixedly, make whole true tool practical effect.

The utility model content

Main purpose of the present utility model is to provide a kind of joint seat structure of being made up of substrate, setting element and top board, wherein utilize the pivot structure between substrate and top board, the elasticity that forms several special angles between setting element of installing on the cooperation substrate and top board is replaced the location design, so that after substrate and top board be locked under the bicycle pipe and Bottle Cage adapter plate respectively, positioning of rotating function that must be by joint seat, make get when putting fixedly kettle more convenient quick.

For achieving the above object, the invention provides a kind of rotatable Bottle Cage joint seat structure, it mainly comprises: a substrate, for being locked on the following pipe of bicycle, and protruded out a projection in central authorities, projection central authorities protrude out the axial region of a tool screw, and projection inside is then engraved and is provided with one and holds and to stretch groove, and forms a less mouth of wearing in bottom land central authorities; One group of setting element, it comprises a positioning block, a spring and a spring positioning seat; Wherein these spring two ends are positioned respectively between locating piece and spring positioning seat, and modern setting element just can stretch groove one end by the appearance of aforesaid substrate and insert the location, and locating piece gets suitably to be stretched on and wears mouth simultaneously; One top board, for being locked on the adapter plate of Bottle Cage, central authorities then engrave and are provided with a circular tank, and be arranged with a positioning groove in the above-below direction top that the inner frieze of tank is complied with plate body, the suitable angle of both forward and reverse directions is arranged with some positioning grooves more respectively, engrave by tank central authorities in addition and establish an axis hole, make this that substrate projection of setting element is installed, axial region on the projection can ccontainingly respectively be located in tank and the axis hole, and make the spring positioning seat of setting element two ends, can form elasticity with a tank internal face and a suitable positioning groove respectively with locating piece and replace and fasten the location, make relative positioning of rotating with substrate and top board; By forming with upper member, so that after pipe locks mutually under this joint seat and Bottle Cage and the bicycle, can link by the pivot between substrate and top board, cooperating therebetween, the elasticity of setting element and positioning groove fastens the location design, make and pull when changeing Bottle Cage, this Bottle Cage can interlock top board positioning of rotating in along the bearing of trend of substrate and following pipe or manage the both forward and reverse directions of left and right sides deflection down, and getting of kettle put fix convenient more flexibly.

Description of drawings

Fig. 1 is the three-dimensional combination figure of the utility model joint seat;

Fig. 2 is the three-dimensional exploded view of the utility model joint seat;

Fig. 3 is the partial cutaway schematic of the utility model joint seat;

Fig. 4 is the positioning of rotating action scheme drawing of the utility model joint seat;

Fig. 5 is the enforcement constitution diagram of the utility model joint seat collocation Bottle Cage;

Fig. 6 is the assembled state figure of the utility model joint seat, Bottle Cage and following pipe;

Fig. 7 is the installing condition figure of the utility model joint seat in bicycle.

A: joint seat

10: substrate

11: perforation 12: projection

121: groove 122 stretches through: wear mouth

13: axial region 131: screw

20: setting element

21: locating piece 211: spigot

22: spring 23: the spring positioning seat

231: spigot

30: top board

31: perforation 32: tank

321: positioning groove 33: axis hole

40: Bottle Cage 41: adapter plate

50: manage 60 down: kettle

The specific embodiment

See also Fig. 1, shown in Figure 2, the utility model is relevant for a kind of rotatable Bottle Cage 40 joint seat A, and it mainly comprises a substrate 10, one group of setting element 20 and top board 30; Wherein:

Substrate 10, be long plate shape, respectively engrave in the upper end and to be provided with a perforation 11, for the following pipe 50 that is locked in bicycle, and protruded out a projection 12 in central authorities, projection 12 central authorities protrude out the axial region 13 of a tool screw 131, and projection 12 inside are then engraved and are provided with one and hold and to stretch groove 121, and form one in bottom land central authorities and lessly wear mouthfuls 122;

Setting element 20 has a positioning block 21, a spring 22 and a spring positioning seat 23; Wherein these spring 22 2 ends are sheathed respectively is positioned on the spigot 211,231 that locating piece 21 and spring positioning seat 23 respectively be convexly equipped with, and make setting element 20 just can stretch groove 121 1 ends inserting the location by the appearance of aforesaid substrate 10, simultaneously locating piece 21 suitably be stretched on and wears mouthfuls 122;

Top board 30, its profile is roughly suitable with substrate 10, and in upper and lower side respectively form one the perforation 31, on the adapter plate 41 that is locked in Bottle Cage 40, central then engrave and be provided with rounded without exception tank 32, and be arranged with a positioning groove 321 in the above-below direction top that the inner frieze of tank 32 is complied with plate body, about 60 degree of both forward and reverse directions are arranged with a positioning groove 321 more respectively, engrave by tank 32 central authorities in addition and establish an axis hole 33, axial region 13 on these substrate that setting element 20 is installed 10 projections 12 and the projection 12 can ccontainingly respectively be positioned in tank 32 and the axis hole 33, establish fixing by axial region 13 and axis hole 33 mutual axles again, make the spring positioning seat 23 of setting element 20 2 ends can replace and fasten the location with tank 32 internal faces and suitable positioning groove 321 formation elasticity respectively simultaneously, with the relative positioning of rotating of 30 on substrate 10 and top board with locating piece 21;

By forming with upper member, so that this joint seat A water-feeding kettle frame 40 is fixing and install to be locked in bicycle under and manage 50 respectively, and link by the pivot of substrate 10 with top board 30, cooperate setting element 20 and fastening of positioning groove 321 to locate design, the user can directly pull changes Bottle Cage 40, make Bottle Cage 40 can interlock top board 30 positioning of rotating in along the substrate 10 and the bearing of trend of pipe 50 down, with as normal positioning states (please cooperate consult Fig. 3～shown in Figure 7), or positioning of rotating is in the both forward and reverse directions of managing 50 left and right sides deflections down, put in order to getting of kettle 60, and it is convenient more flexibly to make getting of kettle 60 put use.

Top ends and positioning groove 321 that it should be noted that this locating piece 21 can be made as convex arc-shape and arc groove shape form respectively, to guarantee locating piece 21 tools rotation-sliding and the firm positioning function that fastens smoothly; Secondly, it is poroid that the perforation 31 of these top board 30 1 ends can be made as elongated slot, makes this top board 30 get tool with Bottle Cage 40 adapter plates 41 and adjust fixed function.

Hereby learnt by above explanation, the utlity model has following plurality of advantages:

1, being beneficial to kettle gets and puts and fixing: because the utility model joint seat is by a substrate, Group setting element and a top board form, and this substrate and top board be the configuration that mutually is pivoted, simultaneously Be installed on the substrate setting element can and top board between form several special angles elasticity support The location, be locked in respectively when substrate and top board manage under the bicycle and the kettle-frame fixed head after, can With the rotation positioning function by joint seat, make get when putting fixedly kettle more convenient quick.

2, rotary manipulation is easy: because the setting element of installing on the utility model substrate is established The elastic telescopic effect that has spring to provide embedding to support when location, and substrate adopts pivot design with top board, So can pulling easily, the user turns to top board to reach required angle orientation effect.

3, tool assembling easily links effect with installation: during owing to the assembling of the utility model joint seat, the appearance that only needs earlier setting element to be installed on substrate is stretched in the groove, again with substrate and top board mutually lap put axle and establish and can finish assembling, so assembling is very easy, because engraving, this substrate and top board be provided with perforation in addition, therefore also can bore a hole by this easily and joint seat is installed on the following pipe of bicycle, the kettle rack that supplies water simultaneously locking links on it, and the Da Jianyi fast speed is installed the binding effect.

4, can be the Rotation Design of multi-angle: the positioning groove of the utility model top board tank inner frieze can design any anglec of rotation and quantity according to need, the specific demand when taking kettle to satisfy the user.

In sum, the rotatable Bottle Cage joint seat of the utility model structure, provide a kind of and can link the joint seat structure that is locked under the bicycle between pipe and Bottle Cage adapter plate easily, it is not only assembled fast easily, and the design of the positioning of rotating function by its special angle, convenient more flexibly when kettle can be provided the user to get to put fixedly.

Claims

1, a kind of rotatable Bottle Cage joint seat structure is characterized in that, mainly comprises:

One substrate for being locked on the following pipe of bicycle, and has protruded out a projection in central authorities, and projection central authorities protrude out the axial region of a tool screw, and projection inside is then engraved and is provided with one and holds and stretch groove, and forms a less mouth of wearing in bottom land central authorities;

One group of setting element, it comprises a positioning block, a spring and a spring positioning seat; Wherein these spring two ends are positioned respectively between locating piece and spring positioning seat, and modern setting element just can stretch groove one end by the appearance of aforesaid substrate and insert the location, and locating piece gets suitably to be stretched on and wears mouth simultaneously;

One top board, for being locked on the adapter plate of Bottle Cage, central authorities then engrave and are provided with a circular tank, and be arranged with a positioning groove in the above-below direction top that the inner frieze of tank is complied with plate body, the suitable angle of both forward and reverse directions is arranged with some positioning grooves more respectively, engrave by tank central authorities in addition and establish an axis hole, make this that substrate projection of setting element is installed, axial region on the projection can ccontainingly respectively be located in tank and the axis hole, and make the spring positioning seat of setting element two ends, can form elasticity with a tank internal face and a suitable positioning groove respectively with locating piece and replace and fasten the location, make relative positioning of rotating with substrate and top board;

By forming with upper member so that this joint seat and Bottle Cage and bicycle down pipe can link by the pivot between substrate and top board mutually after the locking, cooperate therebetween the elasticity of setting element and positioning groove to fasten to locate and design.

2, rotatable Bottle Cage joint seat structure as claimed in claim 1 is characterized in that, this substrate upper and lower side can be engraved respectively and establish a perforation.

3, rotatable Bottle Cage joint seat structure as claimed in claim 1 is characterized in that, this locating piece and spring positioning seat opposite side can protrude out a spigot respectively.

4, rotatable Bottle Cage joint seat structure as claimed in claim 1 is characterized in that this top board upper and lower side can form a perforation respectively.

5, rotatable Bottle Cage joint seat structure as claimed in claim 4 is characterized in that it is poroid that the perforation of this top board one end can be made as elongated slot.

6, rotatable Bottle Cage joint seat structure as claimed in claim 1 is characterized in that it is the center that the tank inner frieze of this top board can be complied with the plate body above-below direction, and it is preferable example that both forward and reverse directions respectively adds a positioning groove with 60 degree angles.

7, rotatable Bottle Cage joint seat structure as claimed in claim 1 is characterized in that, the top ends of this locating piece and positioning groove can be made as convex arc-shape and arc groove shape form respectively, to guarantee locating piece tool rotation-sliding and the firm positioning function that fastens smoothly.