CN201049670Y - Motorcycle cushion bottom board - Google Patents
Motorcycle cushion bottom board Download PDFInfo
- Publication number
- CN201049670Y CN201049670Y CNU2007201239091U CN200720123909U CN201049670Y CN 201049670 Y CN201049670 Y CN 201049670Y CN U2007201239091 U CNU2007201239091 U CN U2007201239091U CN 200720123909 U CN200720123909 U CN 200720123909U CN 201049670 Y CN201049670 Y CN 201049670Y
- Authority
- CN
- China
- Prior art keywords
- seat cushion
- block tongue
- hole
- cushion board
- saddle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a motorcycle saddle soleplate. A clamping tongue stretching forward is arranged below the head part of the saddle soleplate which is made through injection molding; the clamping tongue is integrated with the saddle soleplate; a through hole corresponding to the clamping tongue is arranged on the face of the head part of the saddle soleplate; the horizontal projection plane of the through hole is larger than or equal to that of the clamping tongue. The utility model simplifies the making process of the mold by improving the structure of the product, thereby reducing the making cost of the mold but without impairing the intensity of the saddle soleplate and still meeting the requirement of the saddle.
Description
Technical field
The utility model relates to a kind of cushion part of motor bike, particularly a kind of seat cushion board of motor bike.
Background technology
The seat cushion of motor bike all will be made the seat cushion board of an injection mo(u)lding usually for can moulding, then according to the basic styling of base plate, soft bed course is set on base plate, uses leather covered again, is made as the seat cushion of handsome in appearance a, ride comfort.Seat cushion is installed on the vehicle frame, be provided with shock absorber part below the seat cushion board, for the front end that makes seat cushion board can be fixed, the plate face below of seat cushion board front portion generally all is provided with a block tongue, make when installing, block vehicle frame by block tongue the seat cushion front end is fixed on the vehicle frame, be convenient to the installation of seat cushion.But, base plate plate face above the block tongue of seat cushion board is complete plate face at present, when using mould molding, only adopt upper and lower mould can not finish the moulding of seat cushion board, therefore the mould of making seat cushion board just must have one to make loosing core of block tongue, and block tongue is long more, and it is just long more to loose core, just difficult more making of mould, the cost of manufacture of mould are also just high more.For the intensity that guarantees block tongue and firm and solid, this block tongue is generally all done to such an extent that fork is long greatly again, causes Mold Making difficulty, expense height.How to reduce the manufacture difficulty and the cost of manufacture of seat cushion board mould, be that enterprise wants to solve and fail to deal with problems always.
Summary of the invention
The utility model is the problem that exists at above-mentioned prior art, and a kind of seat cushion board of motor bike is provided, and it reduces the manufacture difficulty of mould by the improvement to the seat cushion board structure, thereby reduces the productive costs of seat cushion board.
The technical solution adopted in the utility model is: the below of the seat cushion board front portion of injection mo(u)lding has a block tongue that extends forward, block tongue and seat cushion board are structure as a whole, the plate face of present rebasing prelaminar part is provided with the through hole of a corresponding block tongue, and the horizontal plane of this through hole is more than or equal to the horizontal plane of block tongue.
Owing to adopted such scheme, the plate face of present rebasing prelaminar part is provided with the through hole of a corresponding block tongue, the horizontal plane of this through hole is more than or equal to the horizontal plane of block tongue, like this, the patrix of mould just can extend through through hole,, loose core together once with block tongue and the direct global formation of seat cushion board with counterdie, solved the big problem of Mold Making difficulty and no longer adopt.Thus, both simplified the making of mould, the cost of manufacture that has reduced mould and product had been arranged.And because the plate face of just present rebasing prelaminar part is provided with the through hole of a corresponding block tongue, the intensity of seat cushion board can not be affected, and still can satisfy the requirement of seat cushion.
The utility model is simplified the making of mould by improving product structure, reduces the cost of manufacture of mould, is skillfully constructed, and manufacture is had positive meaning.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is plan structure figure of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to section-drawing.
In the accompanying drawing, 1 is the plate face, and 2 is through hole, and 3 is block tongue, and 4 is flanging, and 5 is mounting hole.
The specific embodiment
Referring to Fig. 1, Fig. 2, the seat cushion board of motor bike adopts the integrated through injection molding moulding, forms some mounting holes 5 on the plate face 1 of seat cushion board, and the front portion of plate face 1 is useful on the recessed portion of moulding, and the both sides of plate face 1 are useful on the flanging 4 of moulding.The below of seat cushion board front portion has a block tongue 3 that extends forward after turning back, the rear end of block tongue 3 links to each other with plate face 1, is structure as a whole with seat cushion board.The plate face 1 of present rebasing prelaminar part is provided with the through hole 2 of a corresponding block tongue 3, this through hole 2 is positioned at the recessed portion of seat cushion board plate face 1 front portion, this through hole 2 is a square hole, the horizontal plane of this through hole 2 is more than or equal to the horizontal plane of block tongue 3, during for injection mo(u)lding, the part that is used for the block tongue moulding in the patrix can extend through through hole to the block tongue moulding.
Described through hole 2 also can be made as other shapes according to the moulding of block tongue 3, as: horizontal plane is the hole on band arc limit, or trapezoidal hole etc.
Certainly; the utility model also can have other embodiment; under the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes according to the utility model, but these corresponding changes all should belong to the protection domain of claim of the present utility model.
Claims (3)
1. the seat cushion board of a motor bike, the below of the seat cushion board front portion of described injection mo(u)lding has a block tongue that extends forward, block tongue and seat cushion board are structure as a whole, it is characterized in that: the plate face of present rebasing prelaminar part is provided with the through hole of a corresponding block tongue, and the horizontal plane of this through hole is more than or equal to the horizontal plane of block tongue.
2. the seat cushion board of motor bike according to claim 1, it is characterized in that: the through hole of described corresponding block tongue is a square hole.
3. the seat cushion board of motor bike according to claim 1 and 2, it is characterized in that: the through hole of described corresponding block tongue is located at the recessed portion of seat cushion board front portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201239091U CN201049670Y (en) | 2007-03-29 | 2007-03-29 | Motorcycle cushion bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201239091U CN201049670Y (en) | 2007-03-29 | 2007-03-29 | Motorcycle cushion bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049670Y true CN201049670Y (en) | 2008-04-23 |
Family
ID=39336147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201239091U Expired - Fee Related CN201049670Y (en) | 2007-03-29 | 2007-03-29 | Motorcycle cushion bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049670Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734314B (en) * | 2009-12-30 | 2011-12-14 | 力帆实业(集团)股份有限公司 | Cushion base plate of motorcycle |
-
2007
- 2007-03-29 CN CNU2007201239091U patent/CN201049670Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734314B (en) * | 2009-12-30 | 2011-12-14 | 力帆实业(集团)股份有限公司 | Cushion base plate of motorcycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20120329 |