CN103287529A - Rear installing support assembly of oil tank - Google Patents

Rear installing support assembly of oil tank Download PDF

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Publication number
CN103287529A
CN103287529A CN2013102549358A CN201310254935A CN103287529A CN 103287529 A CN103287529 A CN 103287529A CN 2013102549358 A CN2013102549358 A CN 2013102549358A CN 201310254935 A CN201310254935 A CN 201310254935A CN 103287529 A CN103287529 A CN 103287529A
Authority
CN
China
Prior art keywords
fuel tank
oil tank
screw
seat cushion
mounting bracket
Prior art date
Application number
CN2013102549358A
Other languages
Chinese (zh)
Other versions
CN103287529B (en
Inventor
陈良钱
別啸峰
Original Assignee
力帆实业(集团)股份有限公司
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 力帆实业(集团)股份有限公司 filed Critical 力帆实业(集团)股份有限公司
Priority to CN201310254935.8A priority Critical patent/CN103287529B/en
Publication of CN103287529A publication Critical patent/CN103287529A/en
Application granted granted Critical
Publication of CN103287529B publication Critical patent/CN103287529B/en

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Abstract

The invention discloses a rear installing support assembly of an oil tank. The rear installing support assembly of the oil tank comprises an oil tank installing plate, and is characterized in that a first screw hole and a second screw hole are formed in the oil tank installing plate; a first nut and a second nut are installed on the oil tank installing plate and on the back faces of the first screw hole and the second screw hole; the left side and the right side of the oil tank installing plate are folded downwards so that a left connecting plate and a right connecting plate which are welded with a left rear main pipe and a right rear main pipe of a car frame respectively can be formed; seat cushion inserting pieces are integrally formed at the rear portion of the oil tank installing plate, and the seat cushion inserting pieces upwarp relative to the oil tank installing plate. The rear installing support assembly serves as a rear installation supporting point of the oil tank and also serves as a front installation supporting point of a seat cushion, therefore, the number of installing supports is reduced structurally, the weight and manufacturing cost of the car frame are reduced, strength of the middle of the car frame is increased, meanwhile, the oil tank, the seat cushion and the car frame are enabled to have a close cooperative relationship, and edge joint seams among the oil tank, the seat cushion and the car frame can be well controlled.

Description

Mounting bracket assembly behind the fuel tank

Technical field

The present invention relates to a kind of mounting bracket, particularly relate to a kind of for the mounting bracket assembly that motorcycle tank and seat cushion are installed.

Background technology

In the prior art, be used for to install that mounting bracket is a slab construction behind the fuel tank of motorcycle tank, its two ends, left and right sides be welded direct to the vehicle frame middle part about the back be responsible for, so the intensity at vehicle frame middle part is lower.On the other hand, the preceding installation strong point of the strong point and seat cushion is fixed by support independently respectively behind the fuel tank, so the number of holders at fuel tank and seat cushion incorporates place is more, has increased weight and the manufacturing cost of vehicle frame itself.And the cooperation between fuel tank, vehicle frame and the seat cushion three is not tight, has bigger joint close between the three.

Therefore those skilled in the art be devoted to develop a kind of increase vehicle frame middle part intensity and make the close-fitting fuel tank of vehicle frame, fuel tank and seat cushion after mounting bracket assembly.

Summary of the invention

Because the above-mentioned defective of prior art, technical matters to be solved by this invention provide a kind of increase vehicle frame middle part intensity and make the close-fitting fuel tank of vehicle frame, fuel tank and seat cushion after mounting bracket assembly.

For achieving the above object, the invention provides mounting bracket assembly behind a kind of fuel tank, comprise the fuel tank adapter plate; Described fuel tank adapter plate is provided with first screw and second screw; Described fuel tank adapter plate is welded with first nut and second nut at the back side of described first screw and second screw;

The left and right sides of described fuel tank adapter plate turns down downwards, and formation can afterwards be responsible for left connecting panel and the right connecting panel that welds respectively with about vehicle frame; The rear portion of described fuel tank adapter plate has been wholely set the seat cushion inserted sheet; The described relatively fuel tank adapter plate of described seat cushion inserted sheet upwarps.

Be expendable weight, cost-cutting, described fuel tank adapter plate is provided with first lightening hole and second lightening hole.

For making under the situation of lower weight, vehicle frame has higher intensity, and described first lightening hole and second lightening hole are arranged on the place ahead of described first screw and second screw.

For further increasing frame strength, the symmetric line of described first lightening hole and second lightening hole overlaps with the symmetric line of described first screw and second screw.

For further increasing frame strength, described left connecting panel and right connecting panel are airfoil structure, and are symmetrical arranged.

Install for ease of seat cushion, described seat cushion inserted sheet is provided with knock hole.

For further increasing frame strength, on left and right directions, the symmetric line of the line of centers of described knock hole and described first screw and second screw is positioned at same plane.

For further increasing frame strength, flange and back flange before edge, bracket component rear and front end is respectively arranged with.

The invention has the beneficial effects as follows: the present invention is the back installation strong point of fuel tank, it is again the preceding installation strong point of seat cushion, therefore the present invention has structurally reduced the quantity of mounting bracket, weight and the manufacturing cost of vehicle frame itself have also been alleviated, also increased the intensity at vehicle frame middle part, also make between fuel tank, seat cushion, the vehicle frame three simultaneously to have close mating relationship, have positive role for the edge joint close between the control three.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention.

Fig. 2 is the A-A sectional structure scheme drawing of Fig. 1.

Fig. 3 is the mounting structure scheme drawing of the embodiment of the invention and vehicle frame welding.

Fig. 4 is the mounting structure scheme drawing of the embodiment of the invention and fuel tank seat cushion.

Fig. 5 is the partial enlarged drawing at I place among Fig. 4.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples:

Extremely shown in Figure 2 as Fig. 1, mounting bracket assembly behind a kind of fuel tank, comprise fuel tank adapter plate 1, fuel tank adapter plate 1 is provided with first screw 2 and second screw 3, and fuel tank adapter plate 1 is welded with first nut 4 and second nut 5 at the back side of first screw 2 and second screw 3.

The left and right sides of fuel tank adapter plate 1 turns down downwards, and formation can afterwards be responsible for left connecting panel 6 and the right connecting panel 7 that welds respectively with about vehicle frame.Left side connecting panel 6 and right connecting panel 7 are airfoil structure, and are symmetrical arranged.

Fuel tank adapter plate 1 is provided with first lightening hole 8 and second lightening hole 9.

First lightening hole 8 and second lightening hole 9 are arranged on the place ahead of first screw 2 and second screw 3.

The symmetric line of first lightening hole 8 and second lightening hole 9 overlaps with the symmetric line of first screw 2 and second screw 3.

The rear portion of fuel tank adapter plate 1 has been wholely set seat cushion inserted sheet 10; Seat cushion inserted sheet 10 relative fuel tank adapter plates 1 upwarp.Seat cushion inserted sheet 10 is provided with knock hole 11.

On left and right directions, the symmetric line of the line of centers of knock hole 11 and first screw 2 and second screw 3 is positioned at same plane B.

Flange 12 and back flange 13 before edge, bracket component rear and front end is respectively arranged with.

When mounting bracket assembly was worked behind the fuel tank, earlier with the left back person in charge's 14 welding of left connecting panel 6 and vehicle frame, right connecting panel 7 welded with the right back person in charge 15 of vehicle frame, as shown in Figure 3; Then, adopt binding bolt 16, last gum cover 18, lining 19 and following gum cover 20 to cooperate with first nut 4 and second nut 5, thus fastening fuel tank 21; At last, the socket of pressing of seat cushion board is cooperated with seat cushion plate 10, thus fixing seat cushion 16, as shown in Figure 4 and Figure 5.

More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can design according to the present invention make many modifications and variations.Therefore, all technical personnels in the art all should be in the determined protection domain by claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (8)

1. mounting bracket assembly behind the fuel tank comprises fuel tank adapter plate (1); It is characterized in that: described fuel tank adapter plate (1) is provided with first screw (2) and second screw (3); Described fuel tank adapter plate (1) is welded with first nut (4) and second nut (5) at the back side of described first screw (2) and second screw (3);
The left and right sides of described fuel tank adapter plate (1) turns down downwards, and formation can afterwards be responsible for left connecting panel (6) and the right connecting panel (7) that welds respectively with about vehicle frame; The rear portion of described fuel tank adapter plate (1) has been wholely set seat cushion inserted sheet (10); The described relatively fuel tank adapter plate of described seat cushion inserted sheet (10) (1) upwarps.
2. mounting bracket assembly behind the fuel tank as claimed in claim 1, it is characterized in that: described fuel tank adapter plate (1) is provided with first lightening hole (8) and second lightening hole (9).
3. mounting bracket assembly behind the fuel tank as claimed in claim 2, it is characterized in that: described first lightening hole (8) and second lightening hole (9) are arranged on the place ahead of described first screw (2) and second screw (3).
4. mounting bracket assembly behind the fuel tank as claimed in claim 3, it is characterized in that: the symmetric line of described first lightening hole (8) and second lightening hole (9) overlaps with the symmetric line of described first screw (2) and second screw (3).
5. mounting bracket assembly behind the fuel tank as claimed in claim 1, it is characterized in that: described left connecting panel (6) and right connecting panel (7) are airfoil structure, and are symmetrical arranged.
6. as mounting bracket assembly behind the arbitrary described fuel tank of claim 1 to 5, it is characterized in that: described seat cushion inserted sheet (10) is provided with knock hole (11).
7. mounting bracket assembly behind the fuel tank as claimed in claim 6, it is characterized in that: on left and right directions, the symmetric line of the line of centers of described knock hole (11) and described first screw (2) and second screw (3) is positioned at same plane (B).
8. as mounting bracket assembly behind the arbitrary described fuel tank of claim 1 to 5, it is characterized in that: edge, bracket component rear and front end is respectively arranged with preceding flange (12) and back flange (13).
CN201310254935.8A 2013-06-24 2013-06-24 Rear installing support assembly of oil tank CN103287529B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310254935.8A CN103287529B (en) 2013-06-24 2013-06-24 Rear installing support assembly of oil tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310254935.8A CN103287529B (en) 2013-06-24 2013-06-24 Rear installing support assembly of oil tank

Publications (2)

Publication Number Publication Date
CN103287529A true CN103287529A (en) 2013-09-11
CN103287529B CN103287529B (en) 2014-11-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310254935.8A CN103287529B (en) 2013-06-24 2013-06-24 Rear installing support assembly of oil tank

Country Status (1)

Country Link
CN (1) CN103287529B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103921868A (en) * 2014-04-15 2014-07-16 力帆实业(集团)股份有限公司 Mounting structure of motorcycle frame, cushion lock, rear handrail and tailight shield
CN104401433A (en) * 2014-10-28 2015-03-11 重庆宗申技术开发研究有限公司 Motorcycle oil tank connecting structure
CN104875824A (en) * 2015-05-15 2015-09-02 力帆实业(集团)股份有限公司 Rear installation structure of motorcycle fuel tank
DE102017220119A1 (en) * 2017-11-13 2019-05-16 Bayerische Motoren Werke Aktiengesellschaft Seat arrangement for a motorcycle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302227A (en) * 2006-04-14 2007-11-22 Ogk Co Ltd Front basket for bicycle
CN201268368Y (en) * 2008-08-20 2009-07-08 力帆实业(集团)股份有限公司 Cradle type split frame assembly of motorcycle
CN203332294U (en) * 2013-06-24 2013-12-11 力帆实业(集团)股份有限公司 Rear installation support assembly of motorcycle fuel tank

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007302227A (en) * 2006-04-14 2007-11-22 Ogk Co Ltd Front basket for bicycle
CN201268368Y (en) * 2008-08-20 2009-07-08 力帆实业(集团)股份有限公司 Cradle type split frame assembly of motorcycle
CN203332294U (en) * 2013-06-24 2013-12-11 力帆实业(集团)股份有限公司 Rear installation support assembly of motorcycle fuel tank

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103921868A (en) * 2014-04-15 2014-07-16 力帆实业(集团)股份有限公司 Mounting structure of motorcycle frame, cushion lock, rear handrail and tailight shield
CN103921868B (en) * 2014-04-15 2015-12-16 力帆实业(集团)股份有限公司 The mounting structure of frame of motorcycle and cushion lock, back bar, taillight guard shield
CN104401433A (en) * 2014-10-28 2015-03-11 重庆宗申技术开发研究有限公司 Motorcycle oil tank connecting structure
CN104875824A (en) * 2015-05-15 2015-09-02 力帆实业(集团)股份有限公司 Rear installation structure of motorcycle fuel tank
DE102017220119A1 (en) * 2017-11-13 2019-05-16 Bayerische Motoren Werke Aktiengesellschaft Seat arrangement for a motorcycle

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Publication number Publication date
CN103287529B (en) 2014-11-19

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PB01 Publication
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C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: 400037 Chongqing city Beibei District caijiagang Zhen Tong Xing Industrial Park Fengqi Road No. 16

Patentee after: Lifan Industry (Group) Co., Ltd.

Address before: 400037 Chongqing city Shapingba District No. 60 Zhangjiawan Bridge

Patentee before: Lifan Industry (Group) Co., Ltd.

C56 Change in the name or address of the patentee