CN2803876Y

CN2803876Y - Luggage carrier structure of bicycle

Info

Publication number: CN2803876Y
Application number: CN200520003324.7U
Authority: CN
Inventors: 邱志文
Original assignee: CAIRONG DIE CAST Co Ltd
Current assignee: CAIRONG DIE CAST Co Ltd
Priority date: 2005-01-07
Filing date: 2005-01-07
Publication date: 2006-08-09
Anticipated expiration: 2015-01-07

Abstract

The utility model relates to a bicycle luggage carrier structure, particularly the structural design of assembling a spring clamp on a luggage carrier. Primarily, the side ends of a spring pin of the spring clamp are separately provided with elastic inserted columns which are used for making the spring pin of the spring clamp easily and rapidly inserted and fixed on the luggage carrier.

Description

The bicycle luggage carrier structure

Technical field

The utility model relates to a kind of bicycle luggage carrier structure, refers to that especially a kind of spring clip is assembled in the structure of baggage rack.

Background technology

Known bicycle luggage carrier structure, diversity is what various; Wherein, as shown in Figure 9, it is a kind of baggage rack 30 structures of installing spring clip 40, the desired location at these baggage rack 30 both sides cylinders 31 inboard nearly back-end location places has two relative spliced eyes 310, fixing for a spring clip 40, the spring pin 41 nearly two side ends of spring clip 40 are provided with groove 410 and buckle 50 eye-splices for the C type in addition, and spring pin 41 is planted unlikely disengaging of back.

So, in the heart length configuration must be very accurate in the spring pin 41 of this spring clip 40 and the baggage rack 30 both sides cylinders 31, if spring pin 41 is oversize then difficult assembling, and too weak point easily breaks away from, the C type that other is protruding dewiness attitude is buckled 50 and also is easy to generate dangerous disappearance, and historical facts or anecdotes has necessity that it is further improved.

Novel content

The design people is because commonly use the bicycle luggage carrier 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 baggage rack existence, the method that deep thinking improves, through after repeatedly improving and testing, design a kind of bicycle luggage carrier structure finally.

Thereby main purpose of the present utility model is to provide a kind of simple and easy, bicycle luggage carrier structure that the fast speed spring clip is assembled in baggage rack.

In order to achieve the above object, the utility model proposes a kind of bicycle luggage carrier structure, mainly the spring pin side at spring clip respectively is provided with the elastomeric inserting column of tool, and utilizes the elastomeric inserting column of this tool can make the spring pin of spring clip simple and easy, quick grafting be fixed in baggage rack.

Feature of the present utility model is that also the spring pin of this spring clip is a hollow column jacket, respectively being provided with a location that protrudes into to the pipe in the appropriate position of the nearly both sides of cylinder dashes forward, this location is prominent can directly push protrusion by tube wall, and establish by the prominent resistance in these location, make the inserting column that is inserted in to utilize elastic component, and rubber-like is flexible as compression spring.

Feature of the present utility model is that also the elastomeric inserting column of this tool also can be located at a side of spring pin; Also can be set as the hollow shape sleeve pipe that an external side end forms closed, and be located at the outer one or both sides of spring pin by an elastic component resilient sleeve equally.

Feature of the present utility model also is the spring pin side rubber-like inserting column of this spring clip, can be fixed on the hanger that protrudes cylinder bottom, baggage rack both sides, fixes but two opposite faces of this hanger are provided with the elastomeric inserting column of slot sacrificial vessel.

It is as follows below to cooperate the accompanying drawing of the utility model preferred embodiment to further specify now, in the hope of making the personage who is familiar with the design's correlation technique, can implement according to this according to the statement of this specification sheets.

Description of drawings

Fig. 1: be three-dimensional combination scheme drawing of the present utility model;

Fig. 2: be sectional perspective decomposing schematic representation of the present utility model;

Fig. 3: be embodiment Assembly Action generalized section of the present utility model;

Fig. 4: be the generalized section after the utility model assembling;

Fig. 5: for the utility model is implemented on monolateral combination generalized section;

Fig. 6: for embodiment in addition of the present utility model makes up generalized section;

Fig. 7: for another embodiment of the present utility model makes up generalized section;

Fig. 8: for an embodiment more of the present utility model makes up generalized section;

Fig. 9: be the sectional perspective decomposing schematic representation of commonly using.

The figure number explanation:

The design's part

10-baggage rack 110-fixed orifice

11-cylinder 12-hanger

120-slot 20-spring clip

21,21 '-spring pin 210-location is prominent

22-inserting column 23-elastic component

The 24-sleeve pipe

Commonly use part

30-baggage rack 31-cylinder

310-spliced eye 40-spring clip

41-spring pin 410-groove

The 50-C type is buckled

The specific embodiment

At first, please cooperate and consult Fig. 1 to shown in Figure 4, the utility model is a kind of bicycle luggage carrier structure, be meant that especially the baggage rack 10 and the package assembly of spring clip 20 design, mainly spring pin 21 sides at spring clip 20 respectively are provided with the elastomeric inserting column 22 of tool, and utilize the elastomeric inserting column 22 of this tool to make the spring pin 21 of spring clip 20 simple and easy, quick grafting be fixed in baggage rack 10; As shown in Figure 2, the spring pin 21 of this spring clip 20 is a hollow column jacket, respectively be provided with a location that protrudes into to the pipe in the appropriate position of the nearly both sides of cylinder and dash forward 210, protrusion can directly be pushed by tube wall in this location prominent 210, and establish by the resistance of this location prominent 210, make the inserting column 22 that is inserted in to utilize elastic component 23, and rubber-like is flexible as compression spring; During assembling, please cooperate consult shown in Figure 3, when the elastomeric inserting column 22 of the tool of a side is inserted in the two relative fixed orifices 110 of baggage rack 10 both sides cylinders 11 inboards, being pressed into the elastomeric inserting column 22 of opposite side tool makes it in the interior retraction spring pin 21, aim at the fixed orifice 110 of baggage rack 10 cylinders 11 inboards again, the inserting column 22 that relieving is pulled by elastic component 23 tops, the spring pin 21 of spring clip 20 can be fixed in (as shown in Figure 4) on the baggage rack 10 by inserting column 22.

Continuous see also the side that the elastomeric inserting column of the utility model tool shown in Figure 5 also can only be located at spring pin, have above-mentioned simple and easy fast speed assembling effect equally.

Secondly, also can be set as the hollow shape sleeve pipe 24 that an external side end forms closed, and be located at spring pin 21 ' one or both sides outward by an elastic component 23 resilient sleeve equally, also have the practical effect of above-mentioned equivalence as Fig. 6, inserting column of the present utility model shown in Figure 7.

In addition, as shown in Figure 8, another is implemented on the hanger 12 that protrudes baggage rack 10 both sides cylinders 11 bottoms for the utility model, and two opposite faces of this hanger 12 are provided with slot 120, but the elastomeric inserting column 22 of sacrificial vessel is fixed.

And baggage rack 10 structures by above composition tool spring clip 20, because but the spring clip of the present utility model 20 main inserting columns 22 of elastic telescopic that utilize are inserted to being fixed in the fixed orifice 110 of baggage rack both sides cylinder 10, not only the single-piece assembling easily, and also can not produce to make very accurately and consider, and the C type is buckled expose safe in utilization as the spring pin length of commonly using structure.

In sum, bicycle luggage carrier structure of the present utility model improves effectively and commonly use the existing various shortcoming of bicycle luggage carrier, and major technique means of the present utility model does not see in any relevant publication.

Claims

1. a bicycle luggage carrier structure is characterized in that respectively being provided with the elastomeric inserting column of tool at the spring pin side of spring clip, thereby is fixed in baggage rack by the elastomeric inserting column grafting of this tool.

2. bicycle luggage carrier structure as claimed in claim 1, the spring pin that it is characterized in that this spring clip is a hollow column jacket, respectively is provided with one in the appropriate position of the nearly both sides of cylinder and protrudes into can be dashed forward by the location that tube wall directly pushes protrusion to the pipe.

3. bicycle luggage carrier structure as claimed in claim 1 or 2 is characterized in that the elastomeric inserting column of this tool also is located at a side of spring pin.

4. bicycle luggage carrier structure as claimed in claim 1 is characterized in that inserting column is set as the hollow shape sleeve pipe that an external side end forms closed, and is located at the outer one or both sides of spring pin by an elastic component resilient sleeve.

5. bicycle luggage carrier structure as claimed in claim 1, the spring pin side rubber-like inserting column that it is characterized in that this spring clip, be fixed on the hanger that protrudes cylinder bottom, baggage rack both sides, but two opposite faces of this hanger are provided with the fixing slot of the elastomeric inserting column of sacrificial vessel.