CN2693608Y

CN2693608Y - Stilt structure for bicycle parking

Info

Publication number: CN2693608Y
Application number: CNU2004200060428U
Authority: CN
Inventors: 邱志文
Original assignee: Tsai Jung Cast Co ltd
Current assignee: Tsai Jung Cast Co ltd
Priority date: 2004-03-18
Filing date: 2004-03-18
Publication date: 2005-04-20
Anticipated expiration: 2014-03-18

Abstract

The utility model relates to a 'stand column structure for parking bicycle', which consists of a fixed seat and a stand column rod; the fixing seat is combined at the lower position of the bicycle and is pivoted with the foot post rod so as to support the bicycle body of the bicycle, wherein the periphery of the foot post rod is cut with a plurality of clamping grooves, the bottom of the foot post rod is sleeved with a foot sleeve, the periphery of the top of the foot sleeve is convexly provided with a convex part, the convex part and the periphery of the top of the foot sleeve are provided with a cutting groove for accommodating the blocking part, in addition, the convex part is internally provided with an elastic element and a pressing part, and two sides of the pressing part are respectively inserted into two free ends of the blocking part, so that the blocking part can be normally clamped in the clamping grooves of the foot post rod; thereby, the extension length of the foot sleeve and the foot post rod can be adjusted.

Description

The socle structure that bicycle parking is used

Technical field

The utility model is about a kind of " the socle structure that bicycle parking is used ", refers to the telescopic socle structure of a kind of utilization especially, uses the prop stand for bicycle rod structure that changes different parking angles.

Background technology

Press, the socle structure that common bicycle parking is used mainly is made up of a permanent seat and a socle bar, this permanent seat is the below desired location that is incorporated into bicycle, and this permanent seat has an articulated section, this articulated section is to articulate for this socle bar one end, makes this socle bar be supported the car body of bicycle;

Though, socle structure of usefulness must be for the rider with bicycle parking for these, be supported on the ground, but, this socle bar is to be an elongated rod shape, stop and only have general road (particularly smooth road surface), support and use, and and be not suitable for other rugged parking road surface, especially the car of climbing the mountain, the road surface of stopping because of the mountain-climbing car is rugged and rough mostly, and is if utilize these socle structures of usefulness, rugged and rough because of the road surface of parking most probably, high low head is big, make the center of gravity inequality of bicycle body, cause bicycle parking unstable and topple over, make bicycle body produce even and damage, the utmost point is not had a practicality; Moreover, because bicycle has different size dimensions,, and do not meet economic benefit so socle must have the branch of length; Hereat, all aforementioned shortcomings of having used bicycle parking socle structure of going against have necessity that it is further improved in fact.

The inventor is because used bicycle parking socle structure at present, still have improved place in the use, so just be engaged in the production and marketing experience for many years of bicycle Related product, and relevant issues at present parking socle existence, the method that deep thinking improves, through after repeatedly improving and testing, create the socle structure that a kind of bicycle parking is used finally.

Summary of the invention

Edge this, main purpose of the present utility model is to be to provide a kind of to be adjusted different collapsing lengths, and the socle structure that the bicycle parking that makes bicycle have different parking angles is used.

In order to achieve the above object, the utility model proposes the socle structure that a kind of bicycle parking is used, this socle structure is made up of a permanent seat and a socle bar, this permanent seat is the below desired location that is incorporated into bicycle, and this permanent seat has an articulated section, this articulated section is to articulate for this socle bar one end, makes this socle bar be supported the car body person of bicycle; Its improvement is:

The periphery of this socle bar is cut and is provided with some parallel shape Ka Gou that are radially, and socle bar bottom is to be arranged with a footmuff, the nearly top periphery of this footmuff is convexly equipped with out radially a protuberance, and the top outer peripheral edges of this protuberance and this footmuff are provided with profile groove radially, and this profile groove must be ccontaining for a block piece;

This protuberance has an accommodation space in addition, this accommodation space must be ccontaining for an elastic element and a pressing piece, the both sides of this pressing piece have a jack respectively, and each jack is planted for two free ends of this block piece respectively, makes under this block piece normality and is supported the Ka Gou that is stuck in this socle bar.

What below cooperate the utility model preferred embodiment now graphicly further specifies as followsly, and in the hope of making the personage who is familiar with the utility model correlation technique, the statement of De Yiben specification sheets is implemented according to this.

Description of drawings

Fig. 1 is a three-dimensional appearance scheme drawing of the present utility model.

Fig. 2 is a perspective exploded view of the present utility model.

Fig. 3 is a combination generalized section of the present utility model.

Fig. 4 is the 4-4 section-drawing of Fig. 3.

Fig. 5 is that embodiment of the present utility model adjusts the action generalized section.

The specific embodiment

At first, please cooperate and consult Fig. 1 to shown in Figure 5, the utility model is the socle structure that a kind of bicycle parking is used, this socle structure is made up of a permanent seat 10 and a socle bar 20, this permanent seat 10 is the below desired location (not shown) that are incorporated into bicycle, and this permanent seat 10 has an articulated section 11, and this articulated section 11 is the end pivot joints (as shown in Figure 1) for this socle bar 20, makes this socle bar 20 be supported the car body of bicycle;

And it should be noted that, the periphery of this socle bar 20 is cut and is provided with some parallel shape card ditches 21 that are radially, and socle bar 20 bottoms are to be arranged with a footmuff 30, the centre of this footmuff 30 has a jack 31, this jack 31 is to plug (as shown in Figures 2 and 3) for this socle bar 20, and the nearly top periphery of this footmuff 30 is convexly equipped with out radially a cylindric protuberance 32, the top outer peripheral edges of this protuberance 32 and this footmuff 30 are provided with profile groove 33 radially, and this profile groove 33 must be for the block piece 34 ccontaining (as shown in Figures 3 and 4) that is ㄇ shape without exception;

This protuberance 32 has an accommodation space 321 in addition, it is ccontaining that this accommodation space 321 must can be the pressing piece 36 of the elastic element 35 of spring and a circle cap shape for one, the both sides of this pressing piece 36 have a jack 361 respectively, each jack 361 is planted for two free ends of this block piece 34 respectively, makes and is supported the card ditch 21 (as shown in Figures 2 and 3) that is stuck in this socle bar 20 under these block piece 34 normalities.

And by above constituting, please continue to cooperate and consult Fig. 1 to shown in Figure 5 because socle structure of the present utility model is carried out the flexible adjustment of suitable length, thus so that bicycle body dock at have high low head, rugged road surface; And because socle retractable length of the present utility model, and be applicable on the bicycle of various different size dimensions.

When user's desire is adjusted the length of the utility model socle structure, only need depress pressing piece 36 (this moment, elastic element 35 was compressive state), make 34 displacements of pressing piece 36 interlock block pieces, and then the card ditch 21 of disengaging socle bar 20, simultaneously, the user only needs with hand pulling footmuff 30 upper and lower displacements (as shown in Figure 5), behind suitable collapsing length, the user is just decontroled pressing piece 36, at this moment, promptly because of the elastic-restoring force of elastic element 35, with pressing piece 36 resiliences, make pressing piece 36 interlock block pieces 34 produce displacement, and then support the card ditch 21 (as shown in Figure 3) that is stuck in socle bar 20, so, just be accomplished the length adjustment of the utility model socle structure,, can make block piece 34 smoothly in snapping in as long as footmuff 30 meets the position of card ditch 21 in the middle of slippage even block piece 34 fails accurately to support to be stuck in the card ditch 21 of socle bar 20, it is very simple and convenient that single-piece is adjusted mode, has practicality.

And owing to the length of the utility model socle structure is adjusted, and applicable to general flat road surface, rugged and rough even, as to have high low head parking road surface makes bicycle body have the firm center of gravity of parking, guarantee bicycle body not reason park crank and topple over; Moreover the utility model is applicable again on the bicycle of different size dimensions, and has practicality.

In sum, the socle structure that bicycle parking of the present utility model is used is effectively improved and has been used the existing various shortcoming of bicycle parking leg

[figure number explanation]

Holder 10 articulated sections 11

Socle bar 20 card ditches 21

Footmuff 30 jacks 31

Protuberance 32 accommodation spaces 321

Profile groove 33 block pieces 34

Elastic element 35 pressing pieces 36

Jack 361

Claims

1. A foot post structure for bicycle parking, characterized in that: the foot post structure is composed of a fixed seat and a foot post bar, the fixed seat is combined with the lower setting position of the bicycle, and the fixed seat It has a pivot joint, and the pivot joint is for one end of the foot pole to be pivotally connected so that the foot pole can support the body of the bicycle; Parallel grooves, and the bottom of the foot column rod is covered with a foot cover, a radial convex portion protrudes from the top peripheral edge of the foot cover, and a radial gap is provided between the convex portion and the top outer peripheral edge of the foot cover. The cut groove can accommodate a stopper; the convex part has an accommodating space, which can accommodate an elastic element and a pressing piece, and the two sides of the pressing piece respectively have an insertion Each insertion hole is respectively used for the two free ends of the stopper to be inserted, so that the stopper can be stuck in the groove of the foot column under normal conditions.

2. The foot column structure for parking bicycles as claimed in claim 1, wherein the stopper is in the shape of a ㄇ.

3. The foot post structure for bicycle parking as claimed in claim 1, wherein the elastic element is a spring.