CN201849580U - Shock-absorption frame of bicycle - Google Patents

Shock-absorption frame of bicycle Download PDF

Info

Publication number
CN201849580U
CN201849580U CN2010205836479U CN201020583647U CN201849580U CN 201849580 U CN201849580 U CN 201849580U CN 2010205836479 U CN2010205836479 U CN 2010205836479U CN 201020583647 U CN201020583647 U CN 201020583647U CN 201849580 U CN201849580 U CN 201849580U
Authority
CN
China
Prior art keywords
pipe
fork
shock absorber
frame
point
Prior art date
Application number
CN2010205836479U
Other languages
Chinese (zh)
Inventor
曹永亮
Original Assignee
永大自行车料(湖州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 永大自行车料(湖州)有限公司 filed Critical 永大自行车料(湖州)有限公司
Priority to CN2010205836479U priority Critical patent/CN201849580U/en
Application granted granted Critical
Publication of CN201849580U publication Critical patent/CN201849580U/en

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Abstract

The utility model relates to a bicycle frame, in particular to a shock-absorption frame of a bicycle, belonging to the technical field of bicycle frames and comprising a head tube, an upper tube, a lower tube, a middle tube, an upper fork, a lower fork, a shock absorber and a shock absorber seat, wherein one end of the shock absorber seat is connected with one end of the lower fork and the other end is fixed with one end of the shock absorber; the middle part of the shock absorber seat is hinged with the lower part of the middle tube; the other end of the shock absorber is connected with one end of the upper fork through a connecting element; the head tube, the upper tube, the lower tube and the middle tube form a front frame; the upper fork, the lower fork, the shock absorber seat, the shock absorber and the connecting element form a rear frame; the front frame and the rear frame are fixed through two connecting points; one connecting point is the hinged point between the middle part of the shock absorber seat and the lower part of the middle pipe; and the other connecting point is the hinged point between the connecting element and a fixed element fixed in the middle of the middle tube. The utility model has a unique structure and a good shock absorption effect and is particularly suitable for the shapes of a mountain bicycle, an extreme sport bicycle and the like.

Description

The automatic shock-proof vehicle frame

Technical field

The utility model relates to a kind of bicycle rack, relates in particular to a kind of automatic shock-proof vehicle frame, belongs to the bicycle rack technical field.

Background technology

Existing bicycle damping frame, between vertically fixing present pipe of its bumper and the middle pipe, although being sitting in top sensation, the people still can, come for bicycle that generally damping effect is not good, especially the mountain bike that damping is had high requirement, existing bicycle damping frame damping effect is poor, does not satisfy the requirement in current market.

The utility model content

The purpose of this utility model is for solving the problems of the technologies described above, a kind of automatic shock-proof vehicle frame being provided.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:

The automatic shock-proof vehicle frame, comprise head pipe, go up pipe, down pipe, middle pipe, go up fork, lower fork and bumper, it also comprises shock absorber bearing, shock absorber bearing one end connects lower fork one end, the other end and bumper one end are fixed, in the middle part of the shock absorber bearing also with middle pipe lower hinge; The bumper other end is connected with a described end of going up fork by attaching parts; Pipe, following pipe, middle pipe formation side arm are managed, gone up to described head, and described fork, lower fork, shock absorber bearing, bumper and the attaching parts gone up constitutes after-frame; Fix by two point of connection between side arm and the after-frame, a point of connection is the hinge-point of shock absorber bearing middle part and middle pipe bottom, and another point of connection is described attaching parts and the hinge-point that is fixed on the connecting element at middle pipe middle part.

The vibrations that produce in the cycling process are to be delivered to whole vehicle frame by trailing wheel, last fork substantially; The utility model is divided into side arm and after-frame with bicycle rack, and is hinged between the frame of front and back, and main forced section-go up fork, then be connected with lower fork, and this junction extends in the tripod by bumper.Attaching parts only has a bit and is connected with the connecting element at middle pipe middle part, so the stressed back of attaching parts turns, and is that fulcrum is delivered on the bumper with power with the hinge-point of attaching parts and connecting element; Therefore, although it is stressed the most serious to go up fork, and bumper and last fork are not direct connections, neither straight-though arrangement; But, will go up the stressed of fork dexterously and transfer on the bumper by lever-type stressed transmission; Efficiently solve the problem of existing bicycle damping effect difference.

Preferred as scenery with hills and waters transfer technical scheme, described in pipe be connected by four-way piece with following pipe.

In sum, the utlity model has following beneficial effect:

The utility model structure uniqueness, good damping effect is particularly useful for vehicles such as mountain bike, extreme sport car.

Description of drawings

Fig. 1 is the utility model structural representation;

Among the figure, 1-head pipe, the last pipe of 2-, 3-is pipe down, manages the last fork of 5-, 6-lower fork, 7-bumper, 8-shock absorber bearing, 9-attaching parts, 10-connecting element, 11-four-way piece among the 4-.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification sheets, but as long as all are subjected to the protection of patent law in claim scope of the present utility model.

As shown in Figure 1, the automatic shock-proof vehicle frame comprises a pipe (1), goes up pipe (2), manages (3), middle pipe (4) down, goes up fork (5), lower fork (6), bumper (7), shock absorber bearing (8) and four-way piece (11); Shock absorber bearing (8) one ends connect lower fork one end, and the other end and bumper (7) one ends are fixed, in the middle part of the shock absorber bearing (8) also with middle pipe (4) lower hinge; Bumper (7) other end is connected with a described end of going up fork (5) by attaching parts (9); Described head is managed (1), is gone up and manage (2), following pipe (3), middle pipe (4) formation side arm, and described going up pitched (5), lower fork (6), shock absorber bearing (8), bumper (7) and attaching parts (9) formation after-frame; Fix by two point of connection between side arm and the after-frame, a point of connection is the hinge-point of shock absorber bearing (8) middle part and middle pipe (4) bottom, and another point of connection is described attaching parts (9) and the hinge-point that is fixed on the connecting element (10) at middle pipe (4) middle part.Pipe (4) is connected by four-way piece (11) with following pipe (5) in described.

Claims (2)

1. automatic shock-proof vehicle frame, comprise a pipe (1), go up pipe (2), manage (3), middle pipe (4) down, go up fork (5), lower fork (6) and bumper (7), it is characterized in that: it also comprises shock absorber bearing (8), shock absorber bearing (8) one ends connect lower fork one end, the other end and bumper (7) one ends are fixed, shock absorber bearing (8) middle part also with middle pipe (4) lower hinge; Bumper (7) other end is connected with a described end of going up fork (5) by attaching parts (9); Described head is managed (1), is gone up and manage (2), following pipe (3), middle pipe (4) formation side arm, and described going up pitched (5), lower fork (6), shock absorber bearing (8), bumper (7) and attaching parts (9) formation after-frame; Fix by two point of connection between side arm and the after-frame, a point of connection is the hinge-point of shock absorber bearing (8) middle part and middle pipe (4) bottom, and another point of connection is described attaching parts (9) and the hinge-point that is fixed on the connecting element (10) at middle pipe (4) middle part.
2. automatic shock-proof vehicle frame according to claim 1 is characterized in that: pipe (4) is connected by four-way piece (11) with following pipe (5) in described.
CN2010205836479U 2010-10-29 2010-10-29 Shock-absorption frame of bicycle CN201849580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205836479U CN201849580U (en) 2010-10-29 2010-10-29 Shock-absorption frame of bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205836479U CN201849580U (en) 2010-10-29 2010-10-29 Shock-absorption frame of bicycle

Publications (1)

Publication Number Publication Date
CN201849580U true CN201849580U (en) 2011-06-01

Family

ID=44091984

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205836479U CN201849580U (en) 2010-10-29 2010-10-29 Shock-absorption frame of bicycle

Country Status (1)

Country Link
CN (1) CN201849580U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105775007A (en) * 2014-12-23 2016-07-20 天津科林自行车有限公司 Shock absorption folding bicycle
USD827035S1 (en) 2015-05-28 2018-08-28 Urban626, Llc Motorized scooter
USD832150S1 (en) 2016-12-29 2018-10-30 Urban626, Llc Motorized scooter
USD842169S1 (en) 2017-08-21 2019-03-05 Urban626, Llc Electric convenience vehicle
US10363829B2 (en) 2016-09-21 2019-07-30 Urban626, Llc Portable and convertible rechargeable battery power supply
US10654541B2 (en) 2016-07-20 2020-05-19 Urban626, Llc Convertible scooter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105775007A (en) * 2014-12-23 2016-07-20 天津科林自行车有限公司 Shock absorption folding bicycle
USD827035S1 (en) 2015-05-28 2018-08-28 Urban626, Llc Motorized scooter
US10654541B2 (en) 2016-07-20 2020-05-19 Urban626, Llc Convertible scooter
US10363829B2 (en) 2016-09-21 2019-07-30 Urban626, Llc Portable and convertible rechargeable battery power supply
USD832150S1 (en) 2016-12-29 2018-10-30 Urban626, Llc Motorized scooter
USD842169S1 (en) 2017-08-21 2019-03-05 Urban626, Llc Electric convenience vehicle

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110601

Termination date: 20131029

C17 Cessation of patent right