CN110522140A - A kind of the rain-tight seam construction and its manufacturing method of umbrella - Google Patents
A kind of the rain-tight seam construction and its manufacturing method of umbrella Download PDFInfo
- Publication number
- CN110522140A CN110522140A CN201910979104.4A CN201910979104A CN110522140A CN 110522140 A CN110522140 A CN 110522140A CN 201910979104 A CN201910979104 A CN 201910979104A CN 110522140 A CN110522140 A CN 110522140A
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- CN
- China
- Prior art keywords
- umbrella
- rain
- bar shaped
- film
- shaped film
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000005202 decontamination Methods 0.000 claims abstract description 7
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 238000010409 ironing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010981 drying operation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The present invention relates to umbrella manufacturing technology fields, the rain-tight seam construction of especially a kind of umbrella, including the unilateral cloth of several triangles, several unilateral cloth of triangle form round umbrella cover by suture, run through pilot hole on round umbrella cover, the suturing part of the unilateral cloth of triangle is equipped with bar shaped film, is equipped with annular film through pilot hole.The present invention also provides a kind of manufacturing methods of the rain-tight seam construction of umbrella comprising the steps of: S1, by the suture of the unilateral cloth of adjacent triangle；S2, cleaning decontamination operation；S3, coating bar shaped film and annular film；S4, drying operation.S5, whole boiling hot operation.The present invention on pilot hole by being respectively coated bar shaped film and annular film at the top of the suturing part and umbrella of umbrella, the stitching holes and the assembly node at the top of umbrella for making the suturing part of umbrella reach obturation effect, closed umbrella cover comprehensively, has the function of preferable rain-tight.
Description
Technical field
The present invention relates to the rain-tight seam constructions and its manufacturer of umbrella manufacturing technology field more particularly to a kind of umbrella
Method.
Background technique
In life, umbrella is indispensable article, it is well known that the umbrella cover of umbrella is spherical structure or paraboloid knot
Structure, umbrella cover are to be combined by the triangle umbrella cloth and triangle umbrella cover Bouyei time of muti-piece with linear slit, and umbrella cover is by four pieces or more
Triangle umbrella cloth is combined with linear slit, rather than complete integrated umbrella cover.Due between triangle umbrella cloth and triangle umbrella cloth
It is needle seam connection, the non-stitching holes gap between stitching holes and stitching holes is just certainly existed on the umbrella cover of umbrella, and
There are fit-up gaps with the assembly node of umbrella frame at the top of umbrella cover, therefore all umbrellas all have the possibility of roof leaking.Especially big sudden and violent
In the case where rain, since the dynamics and density of rainwater drippage are all bigger, the water tension in the gap between pin hole and pin hole is not enough to
Resist the strength dripped, just cause the obvious roof leaking of umbrella, thus it is proposed that a kind of rain-tight seam construction of umbrella and its
Manufacturing method solves problem above.
Summary of the invention
The purpose of the present invention is to solve existing umbrella exists in the prior art, there are the pin hole of splicing seams and umbrella covers
The shortcomings that top leads to roof leaking there are fit-up gap, and the rain-tight seam construction and its manufacturing method of a kind of umbrella proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of rain-tight seam construction of umbrella, including the unilateral cloth of several triangles are designed, several unilateral cloth of triangle are logical
It crosses suture and forms round umbrella cover, pilot hole is run through equipped with umbrella frame in the center of circle portion of the circle umbrella cover, the unilateral cloth of triangle
It is respectively coated inside and outside suturing part equipped with bar shaped film, described be respectively coated inside and outside pilot hole is equipped with annular glue
Piece.
Preferably, the coating width of the bar shaped film is 2-3 times of the suturing part width.
Preferably, the annular film is pressed together on side of the bar shaped film far from the unilateral cloth of the triangle.
Preferably, the bar shaped film and the annular film are PU plastic structure, the bar shaped film and the annular
The coating processes of film are to heat seamless applying technique.
Preferably, the coating thickness of the bar shaped film and the annular film is 0.1-0.5mm.
A kind of manufacturing method of the rain-tight seam construction of umbrella comprising the steps of:
S1, the seam crossing of the unilateral cloth of adjacent two piece triangle of umbrella cover is stitched and fastened, and is connect what is stitched and fastened
It is folded at seam, suture is recycled to suture the position of folding, form suturing part, several unilateral cloth of triangle are formed by suture
Pilot hole is run through equipped with umbrella frame in the center of circle portion of round umbrella cover, the circle umbrella cover；
S2, cleaning decontamination operation is carried out by the suturing part in step S1 and through the interior outside of pilot hole；
S3, bar shaped film will be respectively coated inside and outside the suturing part in step S2, pilot hole will be run through in step S2
Inside and outside annular film is respectively coated.
S4, the round umbrella cover that bar shaped film and annular film are had in step S3 is carried out by cold wind drying work using air-cooler
Then industry, drying time 5-10min carry out hot-air seasoning, drying time 1-5min.
S5, umbrella cover round in step S4 is subjected to whole boiling hot operation, the travel speed of ironing equipment is 10-15m/min, is obtained
The rain-tight seam construction of umbrella.
Preferably, in step s 2, the cleaning decontamination operation includes removing the extra raised the end of a thread of suturing part and utilizing to inhale
Dirt device absorbs excess fabric dust.
The rain-tight seam construction and its manufacturing method, beneficial effect of a kind of umbrella proposed by the present invention are: the present invention
By the way that bar shaped film and annular film are respectively coated on pilot hole at the top of the suturing part and umbrella of umbrella, make umbrella
The stitching holes and the assembly node at the top of umbrella of suturing part reach obturation effect, comprehensively closed umbrella cover, have preferable anti-
Leak function, practical.
Detailed description of the invention
Fig. 1 is a kind of top surface structure schematic diagram of the rain-tight seam construction of umbrella proposed by the present invention；
Fig. 2 is a kind of bottom surface structure schematic diagram of the rain-tight seam construction of umbrella proposed by the present invention.
In figure: the unilateral cloth 1 of triangle, bar shaped film 2, annular film 3.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, the rain-tight seam construction of a kind of umbrella, including the unilateral cloth 1 of several triangles, which is characterized in that if
The dry unilateral cloth 1 of triangle forms round umbrella cover by suture, and pilot hole is run through equipped with umbrella frame in the center of circle portion of round umbrella cover, umbrella frame
Structure can be triple folding umbrella bone or two folding umbrella rib structures, be respectively coated inside and outside the suturing part of the unilateral cloth 1 of triangle equipped with bar shaped
Film 2, the coating width of bar shaped film 2 are 2-3 times of suturing part width, improve protection against leakage range, further improve
Water-resistant performance, is respectively coated inside and outside pilot hole and is equipped with annular film 3, and annular film 3 is pressed together on bar shaped film 2
Rain is seeped at side far from the unilateral cloth 1 of triangle, the position for avoiding multiple bar shaped films 2 from joining, and bar shaped film 2 and annular film 3 are
For PU plastic structure, the coating processes of bar shaped film 2 and annular film 3 are to heat seamless applying technique, bar shaped film 2 and annular glue
The coating thickness of piece 3 is 0.1-0.5mm, improves the aesthetics of umbrella cover.
A kind of manufacturing method of the rain-tight seam construction of umbrella, which is characterized in that comprise the steps of:
S1, the seam crossing of the unilateral cloth 1 of adjacent two piece triangle of umbrella cover is stitched and fastened, and is connect what is stitched and fastened
It is folded at seam, suture is recycled to suture the position of folding, form suturing part, several unilateral cloth 1 of triangle form circle by suture
Pilot hole is run through equipped with umbrella frame in the center of circle portion of shape umbrella cover, round umbrella cover；
S2, cleaning decontamination operation is carried out by the suturing part in step S1 and through the interior outside of pilot hole, cleaning decontamination is made
Industry includes the extra raised the end of a thread of removal suturing part and absorbs excess fabric dust using dust catcher；
S3, bar shaped film 2 will be respectively coated inside and outside the suturing part in step S2, pilot hole will be run through in step S2
Inside and outside annular film 3 is respectively coated.
S4, the round umbrella cover that bar shaped film 2 and annular film 3 are had in step S3 is carried out by cold wind drying using air-cooler
Then operation, drying time 5-10min carry out hot-air seasoning, drying time 1-5min.
S5, umbrella cover round in step S4 is subjected to whole boiling hot operation, the travel speed of ironing equipment is 10-15m/min, is obtained
The rain-tight seam construction of umbrella.
The present invention is by being respectively coated bar shaped film 2 and ring on pilot hole at the top of the suturing part and umbrella of umbrella
Shape film 3 makes the stitching holes of the suturing part of umbrella and the assembly node at the top of umbrella reach obturation effect, comprehensively closed umbrella
Face has the function of preferable rain-tight, practical.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of rain-tight seam construction of umbrella, including the unilateral cloth of several triangles (1), which is characterized in that several triangles
Unilateral cloth (1) forms round umbrella cover by suture, and the center of circle portion of the circle umbrella cover is equipped with the pilot hole that runs through of umbrella frame, and described three
It is respectively coated inside and outside the suturing part of cornual plate face cloth (1) equipped with bar shaped film (2), it is described to divide inside and outside pilot hole
Annular film (3) Tu be covered with.
2. a kind of rain-tight seam construction of umbrella according to claim 1, which is characterized in that the bar shaped film (2)
Coating width be 2-3 times of the suturing part width.
3. a kind of rain-tight seam construction of umbrella according to claim 1, which is characterized in that the annular film (3)
It is pressed together on the side of bar shaped film (2) far from the unilateral cloth of the triangle (1).
4. a kind of rain-tight seam construction of umbrella according to claim 1, which is characterized in that the bar shaped film (2)
And the annular film (3) is PU plastic structure, the coating processes of the bar shaped film (2) and the annular film (3) are to add
The seamless applying technique of heat.
5. a kind of rain-tight seam construction of umbrella according to claim 1, which is characterized in that the bar shaped film (2)
And the coating thickness of the annular film (3) is 0.1-0.5mm.
6. a kind of manufacturing method of the rain-tight seam construction of umbrella, which is characterized in that comprise the steps of:
S1, the seam that the seam crossing of the unilateral cloth of adjacent two piece triangle (1) of umbrella cover is stitched and fastened, and will stitched and fastened
Place folds, and suture is recycled to suture the position of folding, forms suturing part, and several unilateral cloth of triangle (1) pass through suture shape
At round umbrella cover, pilot hole is run through equipped with umbrella frame in the center of circle portion of the circle umbrella cover；
S2, cleaning decontamination operation is carried out by the suturing part in step S1 and through the interior outside of pilot hole；
S3, bar shaped film (2) will be respectively coated inside and outside the suturing part in step S2, by step S2 through pilot hole
Inside and outside annular film (3) are respectively coated.
S4, the round umbrella cover that bar shaped film (2) and annular film (3) are had in step S3 is carried out by cold wind drying using air-cooler
Then operation, drying time 5-10min carry out hot-air seasoning, drying time 1-5min.
S5, umbrella cover round in step S4 is subjected to whole boiling hot operation, the travel speed of ironing equipment is 10-15m/min, obtains umbrella
Rain-tight seam construction.
7. a kind of manufacturing method of the rain-tight seam construction of umbrella according to claim 6, which is characterized in that in step
In S2, the cleaning decontamination operation includes the extra raised the end of a thread of removal suturing part and absorbs excess fabric dust using dust catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979104.4A CN110522140A (en) | 2019-10-15 | 2019-10-15 | A kind of the rain-tight seam construction and its manufacturing method of umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979104.4A CN110522140A (en) | 2019-10-15 | 2019-10-15 | A kind of the rain-tight seam construction and its manufacturing method of umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110522140A true CN110522140A (en) | 2019-12-03 |
Family
ID=68671927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910979104.4A Pending CN110522140A (en) | 2019-10-15 | 2019-10-15 | A kind of the rain-tight seam construction and its manufacturing method of umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110522140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317237A (en) * | 2020-03-12 | 2020-06-23 | 杭州欧佰伞业有限公司 | Efficient and convenient umbrella manufacturing process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207767683U (en) * | 2017-12-25 | 2018-08-28 | 向常华 | Preventing water leakage umbrella cloth |
| CN208048215U (en) * | 2018-03-21 | 2018-11-06 | 深圳市立霖休闲用品有限公司 | It can prevent the umbrella cloth of top of the umbrella leak or water suction |
| CN209403802U (en) * | 2018-12-20 | 2019-09-20 | 深圳市立霖休闲用品有限公司 | It can prevent the umbrella cloth of umbrella cover leak |
-
2019
- 2019-10-15 CN CN201910979104.4A patent/CN110522140A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207767683U (en) * | 2017-12-25 | 2018-08-28 | 向常华 | Preventing water leakage umbrella cloth |
| CN208048215U (en) * | 2018-03-21 | 2018-11-06 | 深圳市立霖休闲用品有限公司 | It can prevent the umbrella cloth of top of the umbrella leak or water suction |
| CN209403802U (en) * | 2018-12-20 | 2019-09-20 | 深圳市立霖休闲用品有限公司 | It can prevent the umbrella cloth of umbrella cover leak |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111317237A (en) * | 2020-03-12 | 2020-06-23 | 杭州欧佰伞业有限公司 | Efficient and convenient umbrella manufacturing process |
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