CN110091945A - A kind of pouring-in saddle processing technology of foaming - Google Patents
A kind of pouring-in saddle processing technology of foaming Download PDFInfo
- Publication number
- CN110091945A CN110091945A CN201811395142.7A CN201811395142A CN110091945A CN 110091945 A CN110091945 A CN 110091945A CN 201811395142 A CN201811395142 A CN 201811395142A CN 110091945 A CN110091945 A CN 110091945A
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- China
- Prior art keywords
- leather sheath
- bottom plate
- saddle
- edge
- plate
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention relates to saddles, are related to bicycle, motorcycle or electric automobiles, more particularly, to a kind of pouring-in saddle processing technology of foaming.Bottom edge ring week is equipped with edge sealing vertically downward, leather sheath edge ring week is machined with horizontal rib corresponding with edge sealing, bottom plate and with leather sheath edge fasten after, bottom plate, which presses plate bottom edge is clamped in bottom plate by fixed frame, presses plate downside, edge sealing makes to form closed type chamber between leather sheath and bottom plate by the block of horizontal rib, in this way even with soft leather sheath material, it also can effectively prevent foaming and overflow, while pliability and comfort level can be improved.
Description
Technical field
The present invention relates to saddles, are related to bicycle, motorcycle or electric automobiles, pouring-in more particularly, to a kind of foaming
Saddle processing technology.
Background technique
China human mortality is numerous, due to the restriction of economic factor, traffic condition and other every factors, most of people
Select bicycle as walking-replacing tool in trip, bicycle is also due to the light, cheap etc. of it receives people's
Like, also therefore referred to as bicycle big country, China.
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels, after people rides vehicle, are trampled with foot
Plate is power, is the environmentally protective vehicles.In inland of China, TaiWan, China, Singapore, commonly referred to as " bicycle " or
" bicycle "；" bicycle " (Guangdong language is usually all so called in fact) is then commonly referred to as in Hongkong and Macro；And it is known as in Japan " from translocation
(turning) vehicle "；There are many bicycle type, have single bicycle, there are also more person bicycles for tandem bicycle.
Bicycle is a kind of one of most successful manual machine of man invented, it by it is many it is simple and mechanical form answer
Miscellaneous machinery, with the development of society, the research and development and technology specialty requirement to bicycle class product are higher and higher.
Saddle is mounted on bicycle saddle tube, the indispensable important component of one kind for providing sitting posture support.So
And currently, in bicycle, motorcycle or electric automobiles, it is similar with common saddle technique when saddle uses existing structure,
Only removed from office using PVC leather sheath instead of people.Bottom plate, leather layer are made by injection molding machine, then cooperate the lower seperated hair of relative comfort level
Alveolar layer is fabricated to finished product；It is pasted by bottom plate rubber water and foaming layer, then an entirety is wrapped to form with leather layer；The prior art
Defect is also relatively obvious, and the foaming waste material generated in manufacturing process is more, and it is complicated to will cause white pollution, process, manually
Higher cost, Production Time is longer, due to using glue and release agent, not environmentally.
In order to solve the defect of the above-mentioned prior art, need to design a novel saddle structure.
A kind of existing pouring-in saddle of foaming comprising bottom plate and the leather sheath adaptable with the shape of the bottom plate, it is described
The type chamber for accommodating foaming layer is formed between leather sheath and the bottom plate；In order to guarantee foaming not from type chamber in foaming process
Bottom plate and leather sheath edge overflow, and the material of leather sheath, especially leather sheath edge and the material of bottom plate matching part are harder, such ability
Guarantee that corresponding fit clearance does not spill over foaming, but this technique material makes the overall bulk softness of saddle poor, lacks and relax
Appropriateness.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, providing a kind of production both can be with
Prevent foaming from overflowing, and a kind of whole soft pouring-in saddle processing technology of foaming.
The present invention is to be achieved by the following technical programs:
A kind of pouring-in saddle processing technology of foaming, includes the following steps:
F1. bottom plate is processed: inlet is offered on bottom plate, bottom edge ring week offers edge sealing vertically downward, described
Offer opening accommodation groove identical with edge sealing extending direction, bottom plate back side fixed saddle support frame in edge sealing side ring week；
F2. first time machine-shaping leather sheath: leather sheath edge ring week is machined with horizontal rib corresponding with edge sealing, the level
Rib inner vertical upwardly extends, and forms insertion side；
F3. bottom plate and leather sheath fasten, and the horizontal rib is overlapped on edge sealing, in the insertion side insertion accommodation groove；
F4. plate is pressed and the saddle support frame for fixing to clamp saddle lower part by the bottom plate being adapted with bottom edge shape
Fixed frame bottom plate edge sealing and horizontal rib are fixed and clamped and are pressed on plate in bottom plate；
F5. the frame that is fastened is located at leather sheath in the leather sheath cavity for reserving leather sheath space that bottom plate presses on the downside of plate；
F6. it injects and foams in inlet；
F7. it fastens inlet to block, and is compressed and blocked by plugging mechanism, inlet on the bottom plate to block saddle.
The leather sheath cavity includes bottom layer cavity and is sheathed on bottom layer cavity epithelium mold chamber, the bottom layer cavity and skin
Sealing mechanism is equipped between mold cavity edge, the bottom layer cavity is connected with vacuum pipe, on the leather sheath mold cavity uniformly
Equipped with multiple stomatas, in the F05 step, by vacuum pipe by the sealing between bottom layer cavity and leather sheath mold cavity edge
Mechanism vacuumizes, and leather sheath is put into the leather sheath mold cavity of leather sheath cavity, so that leather sheath is adsorbed on leather sheath mold cavity by multiple stomatas
On interior wall, and make to form and leather sheath mold cavity same shape for its second.
The bottom plate presses plate lower edge and is equipped with the locating piece adaptable with the bottom edge shape of saddle.
The bottom plate presses hollow out in the middle part of plate, and the fixed frame is set to bottom plate and presses on the upside of plate, and protrudes into from hollow out position
Fix to clamp the saddle support frame of saddle lower part.
The fixed frame is to clamp Quick Release, and the clamping Quick Release is fixed on bottom plate and presses on the upside of plate, the clamping Quick Release
Clamping head is equipped with gripping block, and the gripping block protrudes into hollow out position by clamping Quick Release interconnecting piece, for clamping saddle support frame.
The accommodating groove sidewall is equipped with card slot, and the insertion side is equipped with bayonet corresponding with groove position.
The bayonet width is greater than accommodating groove width.
The beneficial effects of the present invention are:
Since bottom edge ring week is equipped with edge sealing vertically downward, it is machined with level corresponding with edge sealing in leather sheath edge ring week
Rib, bottom plate and after fastening with leather sheath edge, bottom plate, which presses plate bottom edge is clamped in bottom plate by fixed frame, to press under plate
Side, edge sealing make to form closed type chamber between leather sheath and bottom plate by the block of horizontal rib, in this way even with softness
Leather sheath material also can effectively prevent foaming and overflow, while pliability and comfort level can be improved.
Detailed description of the invention
Fig. 1 is saddle tool structure schematic diagram of the invention.
Fig. 2 is saddle present invention looks up structural representation of the invention.
Fig. 3 is saddle mid section structural schematic diagram of the invention.
Fig. 4 is bottom plate mid section structural schematic diagram of the invention.
In figure: 1. upper end locating pieces, 2. bottom plates press plate, 3. positioning columns, and 4. clamp Quick Release interconnecting pieces, 5. gripping blocks, and 6.
Two sides locating piece, 7. two sides locating pieces, 8. leather sheath cavities, 9. location holes, 10. leather sheath cavity frames, 11. leather sheaths, the support of 12. saddles
Frame, 13. bottom plates, 14. inlets, 15. horizontal ribs, 16. insertion sides, 17. edge sealing, 18. accommodation grooves.
Specific embodiment
It is clearly and completely described below in conjunction with technical solution of the attached drawing to invention, it is clear that described embodiment
It is invention a part of the embodiment, instead of all the embodiments.Based on the embodiment in invention, those of ordinary skill in the art exist
Every other embodiment obtained under the premise of creative work is not made, the range of invention protection is belonged to.
In the description of invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, merely to just
In description invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to invention.In addition, term " first ", " second ", " third " are only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term is being sent out with concrete condition
Concrete meaning in bright.
Embodiment
As shown, for it is provided in this embodiment include that the bottom plate being adapted with the base plate configuration of saddle presses plate 2 and sets
Press the leather sheath cavity 8 for reserving leather sheath space on the downside of plate in bottom plate (to set in this example and 10 inside center of leather sheath cavity frame
Position)；Bottom plate presses plate and leather sheath cavity fastens, and forms entire mold tooling, bottom plate presses plate and leather sheath cavity can be one
Side is hinged, and fixed relative position (the present embodiment) by the cooperation of the positioning column of multiple settings 3 and location hole 9；Bottom plate presses
Plate can also be driven with leather sheath cavity by large hydraulic device, make its folding, finally guarantee that both is opposite up and down
Positional relationship.
The bottom plate presses plate and is equipped with the fixed frame for fixing to clamp the saddle support frame of saddle lower part.It is solid described in this example
Frame is determined to clamp Quick Release, and the clamping Quick Release is fixed on bottom plate and presses on the upside of plate, and the clamping head for clamping Quick Release, which is equipped with, to be clamped
Block, the gripping block 5 protrudes into hollow out position by clamping Quick Release interconnecting piece 4, for clamping saddle support frame.Gripping block in this example
Rotation, which is fixed on, clamps Quick Release interconnecting piece end.
The bottom plate presses plate lower edge and is equipped with the locating piece adaptable with the bottom edge shape of saddle.Respectively upper end
Locating piece 1 and two sides locating piece 6,7, for positioning the bottom plate inside edge of saddle.
The bottom plate presses the plugging mechanism (not shown) that plate is equipped with inlet on the bottom plate for blocking saddle.This example
Middle plugging mechanism be the Quick-disassembling mechanism with compressor arm, this Quick-disassembling mechanism by Quick Release connecting rod connect a closure column, and
It blocks column front end and is equipped with plugging plate, clamping Quick Release connecting rod by Quick-disassembling mechanism blocks the plugging plate compression for blocking column front end,
It can certainly be driven using hydraulic device, make its folding, it is final to guarantee that plugging plate compresses closure.
A kind of pouring-in saddle of foaming by frock making, the skin fastened including bottom plate 13 and with the edge of the bottom plate
Set 11, forms the type chamber for accommodating foaming layer between the leather sheath and the bottom plate；
Inlet 14 is provided on the bottom plate, foaming is intracavitary through the inlet injection type；
The foaming layer uses form, and foaming is full of entire type chamber, to mold with the comfortable saddle of resilience；
It is equipped with edge sealing 17 vertically downward the bottom edge ring week, side ring week is equipped with opening and prolongs with edge sealing in the edge sealing
Stretch the identical accommodation groove 19 in direction；
The leather sheath edge ring week is equipped with horizontal rib 15 corresponding with edge sealing, and the horizontal rib inner vertical prolongs upwards
It stretches, forms insertion side 16, the insertion side is inserted into accommodation groove.Guarantee the consistency of processing beauty and product.
The baseplate underside is equipped with saddle support frame 12, and the saddle support frame and saddle bottom plate are affixed.Existing saddle
Support frame rear portion is connected by screw to bottom plate, and front is then inserted into the reserved saddle support rack slot of bottom plate, certainly, saddle support
There are many other fixed forms for frame and baseplate underside, and the purpose is to allow bottom plate and saddle support frame relatively fixed position to close
System, facilitates saddle to install.
The accommodating groove sidewall is equipped with card slot, and the insertion side is equipped with bayonet corresponding with groove position and (does not show
Out).
The bayonet width is greater than accommodating groove width.Bayonet and accommodation groove are interference fitted, but since leather sheath material is soft, card
Mouth can be inserted into accommodation groove by external force, and finally be fastened in the card slot of accommodating groove sidewall.Insertion side is prevented to fall off.
Fastening on the inlet has closure.
The leather sheath cavity includes bottom layer cavity and is sheathed on bottom layer cavity epithelium mold chamber, the bottom layer cavity and skin
It is equipped with sealing mechanism between mold cavity edge, is sealing ring in this example, the bottom layer cavity is connected with vacuum pipe, the skin
Multiple stomatas are uniformly provided on mold chamber.By vacuum pipe by bottom layer cavity vacuum row pressure, due to bottom layer cavity and leather sheath
Sealing mechanism is equipped between mold cavity edge, the sealing mechanism can be sealing ring or the sealing of edge ring week setting between the two
Pad, therefore the leather sheath being set in leather sheath cavity is adsorbed on leather sheath mold by multiple stomatas uniform on leather sheath mold cavity,
Various forms moulding can be processed in leather sheath mold, and leather sheath will adsorb into corresponding shape, can form phase after the completion of foaming
Answer the saddle of moulding.
When work, by the insertion side insertion accommodation groove of leather sheath, the edge sealing of such bottom edge is just horizontal with leather sheath edge
Rib overlap joint, bottom plate is placed in and is pressed on the downside of plate relative to bottom plate, makes saddle support frame and gripping block by rotating gripping block
Upright position tenses and clamps Quick Release, so that clamping Quick Release is extend into bottom plate by clamping Quick Release interconnecting piece and presses plate hollow out position, directly
Press the gripping block on the downside of plate to bottom plate, so that gripping block tension saddle support frame is pressed plate direction to opposed bottom and move, pass through
Bottom plate presses the direction of the locating piece adjustment bottom plate adaptable with the bottom edge shape of saddle of plate lower edge, positions saddle
Bottom edge.Finally the edge sealing of bottom edge is clamped on the horizontal rib in leather sheath edge, fasten bottom plate press plate, make leather sheath into
Enter in the leather sheath cavity for reserving leather sheath space, injects quantitative foaming, closure is fastened on inlet, and pass through plugging mechanism
It compresses and blocks, complete foaming work, foamed material itself has viscosity, by the edge sealing of bottom edge and entire bottom plate and leather sheath side
The outside that the horizontal rib of edge and entire leather sheath opposed bottom press plate compression is pasted together, if certainly more in edge sealing ring Zhou Kaiyou
A linked hole can be such that the two sides of edge sealing paste with leather sheath two sides, and insertion side is also pasted with edge sealing, it is therefore prevented that insertion side falls off.
Due to being equipped with edge sealing vertically downward bottom edge ring week, it is equipped with horizontal gear corresponding with edge sealing leather sheath edge ring week
Side, bottom plate and with leather sheath edge fasten after, bottom plate press plate by fixed frame by bottom edge be clamped in bottom plate press plate downside
Face, edge sealing make to form closed type chamber between leather sheath and bottom plate by the block of horizontal rib, in this way even with soft skin
Material is covered, foaming is also can effectively prevent and overflows, while pliability and comfort level can be improved.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of invention, rather than its limitations；Although
Invention is described in detail referring to foregoing embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments, or some or all of the technical features are carried out etc.
With replacement；And these are modified or replaceed, each embodiment technical solution of invention that it does not separate the essence of the corresponding technical solution
Range.
Claims (7)
1. a kind of pouring-in saddle processing technology of foaming, which comprises the steps of:
F1. bottom plate is processed: being offered inlet on bottom plate, is offered edge sealing vertically downward, the edge sealing in bottom edge ring week
Offer opening accommodation groove identical with edge sealing extending direction, bottom plate back side fixed saddle support frame interior side ring week；
F2. horizontal rib corresponding with edge sealing, the horizontal rib first time machine-shaping leather sheath: are machined with leather sheath edge ring week
Inner vertical upwardly extends, and forms insertion side；
F3. bottom plate and leather sheath fasten, and the horizontal rib is overlapped on edge sealing, in the insertion side insertion accommodation groove；
F4. plate pressed by the bottom plate being adapted with bottom edge shape and saddle support frame for fixing to clamp saddle lower part is consolidated
Determine frame, bottom plate edge sealing and horizontal rib are fixed and clamped and are pressed on plate in bottom plate；
F5. be fastened frame, is located at leather sheath in the leather sheath cavity for reserving leather sheath space that bottom plate presses on the downside of plate；
F6. it injects and foams in inlet；
F7. it fastens inlet to block, and is compressed and blocked by plugging mechanism, inlet on the bottom plate to block saddle.
2. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the leather sheath cavity packet
It includes bottom layer cavity and is sheathed on bottom layer cavity epithelium mold chamber, be equipped between the bottom layer cavity and leather sheath mold cavity edge close
Sealing mechanism, the bottom layer cavity are connected with vacuum pipe, multiple stomatas are uniformly provided on the leather sheath mold cavity, as the F05
In step, the sealing mechanism between bottom layer cavity and leather sheath mold cavity edge is vacuumized by vacuum pipe, leather sheath is put into skin
In the leather sheath mold cavity for covering cavity, be adsorbed on leather sheath in leather sheath mold cavity on wall by multiple stomatas, and make its second at
Type and leather sheath mold cavity same shape.
3. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the bottom plate presses plate
Lower edge is equipped with the locating piece adaptable with the bottom edge shape of saddle.
4. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the bottom plate presses plate
Middle part hollow out, the fixed frame is set to bottom plate and presses on the upside of plate, and the saddle for fixing to clamp saddle lower part is protruded into from hollow out position
Support frame.
5. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the fixed frame is folder
Tight Quick Release, the clamping Quick Release are fixed on bottom plate and press on the upside of plate, and the clamping head for clamping Quick Release is equipped with gripping block, the folder
Tight block protrudes into hollow out position by clamping Quick Release interconnecting piece, for clamping saddle support frame.
6. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the accommodating groove sidewall
It is equipped with card slot, the insertion side is equipped with bayonet corresponding with groove position.
7. a kind of pouring-in saddle processing technology of foaming according to claim 1, which is characterized in that the bayonet width is big
In accommodating groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395142.7A CN110091945B (en) | 2018-11-22 | 2018-11-22 | Foaming injection type saddle processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811395142.7A CN110091945B (en) | 2018-11-22 | 2018-11-22 | Foaming injection type saddle processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091945A true CN110091945A (en) | 2019-08-06 |
| CN110091945B CN110091945B (en) | 2021-05-28 |
Family
ID=67443643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811395142.7A Active CN110091945B (en) | 2018-11-22 | 2018-11-22 | Foaming injection type saddle processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091945B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789639A (en) * | 2019-11-11 | 2020-02-14 | 天津嘉思特车业股份有限公司 | Saddle convenient to mount and machining process thereof |
| CN113977843A (en) * | 2021-11-11 | 2022-01-28 | 张家港力勤机械有限公司 | Forming processing equipment for polyurethane plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424254A (en) * | 1972-11-02 | 1976-02-11 | Mertens Co Kg | Saddle |
| JP2003146273A (en) * | 2001-11-14 | 2003-05-21 | K & H:Kk | Forming method of seat for autobicycle and seat for autobicycle formed by this method |
| TW201404644A (en) * | 2012-07-17 | 2014-02-01 | Marwi Taiwan Ind Co Ltd | Manufacturing method of soft seat cushion of bicycle |
| CN108284897A (en) * | 2018-01-19 | 2018-07-17 | 祥力自行车配件(太仓)有限公司 | A kind of seat cushion and its processing method |
| CN108656427A (en) * | 2018-04-27 | 2018-10-16 | 叶桂顺 | Electric vehicle foreskin foaming cushion and the mold and method for processing the cushion |
-
2018
- 2018-11-22 CN CN201811395142.7A patent/CN110091945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1424254A (en) * | 1972-11-02 | 1976-02-11 | Mertens Co Kg | Saddle |
| JP2003146273A (en) * | 2001-11-14 | 2003-05-21 | K & H:Kk | Forming method of seat for autobicycle and seat for autobicycle formed by this method |
| TW201404644A (en) * | 2012-07-17 | 2014-02-01 | Marwi Taiwan Ind Co Ltd | Manufacturing method of soft seat cushion of bicycle |
| CN108284897A (en) * | 2018-01-19 | 2018-07-17 | 祥力自行车配件(太仓)有限公司 | A kind of seat cushion and its processing method |
| CN108656427A (en) * | 2018-04-27 | 2018-10-16 | 叶桂顺 | Electric vehicle foreskin foaming cushion and the mold and method for processing the cushion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789639A (en) * | 2019-11-11 | 2020-02-14 | 天津嘉思特车业股份有限公司 | Saddle convenient to mount and machining process thereof |
| CN113977843A (en) * | 2021-11-11 | 2022-01-28 | 张家港力勤机械有限公司 | Forming processing equipment for polyurethane plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110091945B (en) | 2021-05-28 |
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