CN108135304A - The cap of the collapsible the brim of a hat - Google Patents

The cap of the collapsible the brim of a hat Download PDF

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Publication number
CN108135304A
CN108135304A CN201680014003.8A CN201680014003A CN108135304A CN 108135304 A CN108135304 A CN 108135304A CN 201680014003 A CN201680014003 A CN 201680014003A CN 108135304 A CN108135304 A CN 108135304A
Authority
CN
China
Prior art keywords
hat
brim
cap
bending
collapsible
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
Application number
CN201680014003.8A
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Chinese (zh)
Inventor
吴昌福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN108135304A publication Critical patent/CN108135304A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42BHATS; HEAD COVERINGS
    • A42B1/00Hats; Caps; Hoods
    • A42B1/018Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
    • A42B1/0181Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the eyes
    • A42B1/0182Peaks or visors
    • A42B1/0184Peaks or visors detachable or movable, e.g. rotatable
    • AHUMAN NECESSITIES
    • A42HEADWEAR
    • A42BHATS; HEAD COVERINGS
    • A42B1/00Hats; Caps; Hoods
    • A42B1/02Hats; Stiff caps

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Details Of Garments (AREA)

Abstract

The present invention relates to a kind of caps for having the collapsible the brim of a hat, more particularly to a kind of cap for having the collapsible the brim of a hat characterized by following content, the brim of a hat can be folded up, and, even if it is folded up that user will not be made to feel the brim of a hat lock ring on head, while as snug as a bug in a rug, sewing is also convenient for, and improves the production efficiency of cap.

Description

The cap of the collapsible the brim of a hat
Technical field
The present invention relates to a kind of caps for having the collapsible the brim of a hat, and specifically, the brim of a hat can be folded up, also, even if Be folded up will not making user to feel the brim of a hat lock ring on head, as snug as a bug in a rug while, sewing is also convenient for, and improves cap Production efficiency.
Background technology
Head is branded as, and can also be kept the temperature with sunshade.Cap type is more, can have centered on the cap of packet header To four sides or the brim of a hat of front extension, can also there is no the brim of a hat.
Recently, there are many purposes being branded as, and is not limited in wearing functionally, but during in order to deduce unique Still feel,
In traditional technology, the cap for having the brim of a hat is easy in the presence of weather of blowing is encountered because of the wind-force for the brim of a hat of throwing from bottom to top It is blown away by wind or since hot gas that face distributes is gathered in below the brim of a hat drawbacks such as cause forehead position sultry.
In order to solve the above-mentioned drawback of traditional technology, have developed and ventilation opening is set at the brim of a hat position of cap or is had The dual the brim of a hat blocks the technologies such as ventilation opening.
Korean Patent Room registration utility model No. 234240 and No. 0457025 grade of bulletin once disclosed above-mentioned tradition The technology of the cap for having the dual the brim of a hat of technology.
Recently, in order to which the cap that makes to have the brim of a hat is more rich in stylishness, some caps are upwards folded over the brim of a hat, some caps Son, which is printed on after printed words or trade mark the brim of a hat being folded over by force upwards in the lower part of the brim of a hat, exposes printed words or trade mark.
Applicant of the present invention has developed the functional cap for being more easily folded over the brim of a hat upwards, once in 2011 11 It months 29 days has applied for the registration of patent to the Korean Patent Room, and on November 25th, 2013 with No. 1334931 public affairs of Patent Publication No Technique is opened.
The bending sheets for having at least two notch are provided with according to the brim of a hat of the functional cap of traditional technology inside, The rear lower end of above-mentioned bending sheets has heartwood, and outer surface is encased with cloth.Above-mentioned heartwood employs foamed synthetic resin material Material, slightly thick, at least 2 times of thickness ratio bending sheets thickness.
Technical problem
Following drawback is had according to the functional cap of traditional technology.
(1) encased with outer material needs to sew on to cut when the bending sheets having inside the functional cap the brim of a hat are sewed Oral area.Therefore, the part without notch(Two sides)It can be destroyed.If lasting use, which can fracture completely, cause The forward portion for making notch is sagging downwards.
(2) upward the brim of a hat of folder function cap when, due to bending sheets have want keep original state bullet Power, the forehead for the user that can press comprehensively.Thus, not only leave the marking in forehead, due also to the sense of discomfort from pressure without Method wears cap for a long time.
(3) bending sheets are thick, notch part caused to be easy to destroyed.At this time or occur noise or bad To upper end bending.
(4) temple of the two ends compressing face of bending sheets, during wearing, can induce the senses of discomfort such as headache.
(5) when producing cap in batches, without any sewing guiding stitching, low production efficiency.
Invention content
Technical solution
In order to solve the above-mentioned drawback of traditional technology, present invention offer is a kind of to be had in front of cap to upper end folding hat eaves simultaneously Form the cap of the common collapsible the brim of a hat.
The brim of a hat is provided with the bending sheets of a notch for having and laterally cutting, by encasing the bending sheets Surface and the outer material composition that sewing is connect with cap.
When from Plane Angle, the bending sheets are raised forwards, and front and back correspondingly formed with Thickness is with the gradual thinning rake of inclination centered on notch.In addition, with integral structure formed thickness it is thickening and with it is above-mentioned The heartwood that notch separates.
Also, another structure according to the present invention, from forward observation when, the bending sheets are to upper end protrusion, and preceding Side and rear correspondingly form thickness centered on the bending stitching with the gradual thinning bending rake of inclination.The folding The rear of curved line mark forms the thicker heartwood part of thickness, the posterior ends of the bending sheets formed thickness it is gradually thinning after Square rake.
Also, another structure according to the present invention, bending sheets are made of synthetic resin material, and it is primary that mold may be used Property injection and produce in batches.It connect after encasing sewing with outer material with cap.
When being encased with outer material and sewing the bending sheets of the present invention, stitched along the peripheral part of heartwood or heartwood part It threads.
Advantageous effect
The cap for having the collapsible the brim of a hat of the present invention has the advantages that.
(1) it when encasing bending sheets with outer material and being sewed, due to not sewed directly in notch, will not cut off Two ends of bending sheets notch part.It therefore, will not even if in the state of notch forward portion is not folded up It is sagging downwards.
(2) when being folded up the brim of a hat, due to since have in the rake of bending sheets notch part thickness by Gradual change is thin, can mitigate the pressure applied from forehead mediad both sides, and forehead will not leave behind the marking.Also, have due to alleviating In the pressure that the back sweep portion at heartwood part rear applies to forehead, wear comfort is enhanced.
(3) bending sheets notch causes to damage partly because foring rake and will not generate friction, even if folding upwards The folded the brim of a hat, will not occur noise.
(4) when being folded towards the brim of a hat that upper end protrusion forms to upper end, contacting two sides of the cap of bending sheets can press Compel the temple of wearer, and the present invention forms side rake at the position, alleviates the pressure of application, during wearing As snug as a bug in a rug.
(5) it is easily sewed along the lug boss for being formed in sewing guiding stitching or heartwood portion perimeter portion, it is raw It produces efficient.
Description of the drawings
Fig. 1 is the perspective view of the cap according to the preferred embodiment of the invention for having the collapsible the brim of a hat.
Fig. 2 is the perspective view of the bending sheets of the cap according to the preferred embodiment of the invention for having the collapsible the brim of a hat.
Fig. 3 is the reverse side state of the bending sheets of the cap according to the preferred embodiment of the invention for having the collapsible the brim of a hat Figure.
Fig. 4 is the wearing state figure of the cap according to the preferred embodiment of the invention for having the collapsible the brim of a hat.
Fig. 5 is the perspective view of the cap according to another embodiment of the present invention for having the collapsible the brim of a hat.
Fig. 6 is the perspective view of the bending sheets of the cap according to another embodiment of the present invention for having the collapsible the brim of a hat.
Fig. 7 is the reverse side state of the bending sheets of the cap according to another embodiment of the present invention for having the collapsible the brim of a hat Figure.
Fig. 8 is the wearing state figure of the cap according to another embodiment of the present invention for having the collapsible the brim of a hat.
Fig. 9 is the Section A-A figure of the cap according to the preferred embodiment of the invention for having the collapsible the brim of a hat.
Figure 10 is the section B-B figure of the cap according to another embodiment of the present invention for having the collapsible the brim of a hat.
Specific embodiment
The present invention provides that a kind of have in the front of cap 10 can be to the brim of a hat 20 that upper end folds, that is, has commonly The cap 1 of the collapsible the brim of a hat.
The brim of a hat 20 is provided with the bending sheets 100 for having the notch 110 laterally cut, described by encasing The surface of bending sheets 100 simultaneously connects the outer material composition that cap 10 is sewed.
When from Plane Angle, the bending sheets 100 are raised forwards, and are correspondingly formed in front and back Thickness is centered on notch 110 with the gradual thinning rake of inclination.In addition, thickness thickness is formed so that itself and the notch 110 heartwoods 120 separated.
The cap 10 is to upper end protrusion, and to encase head from the forehead of wearer, rear has and can adjust length Length adjustment portion.
The brim of a hat 20 is in flat, when from Plane Angle from, recess in front of rear direction, and front is then convex forwards It rises, the front of cap 10 is connected to curved surface during to sew.
Have bending sheets 100 inside the brim of a hat 20, while outer material encases surface, before suturing rear and cap 10 Side.
The bending sheets 100 are molded using synthetic resin material, and are transversely formed notch 110.It is described to cut Oral area 110 is to cut completely through about 0.5 ~ 2mm or so, and two sides are the endless slitting-up thes brim of a hat 20 and are connected with each other.
The notch 110 can have at least one connecting portion 115 for being able to connect.
The notch 110 of the bending sheets 100 above the forward and backward side and it is following or below correspondingly have thickness It spends centered on notch 110 with the gradual thinning rake 111,112 of inclination.
The rake 111,112 can make the length of sloping portion unequal.
The rake 111,112 of the notch 110 is the bending sheets that front and back is docked when being folded up the brim of a hat 100 part, setting purpose are, prevent from generating the restorable restoring force of the brim of a hat in the part.
111 side of rake in 111,112 front of rake can be only set.
The rear lower end of the bending sheets 100, that is, have with the rear lower end that notch 110 separates certain thickness Heartwood 120.The heartwood 120 is the thickness plank equal or slightly thicker than it with the thickness of bending sheets 100, with bending plate The rear lower end bonding of material 110 is molded with integral structure.
At this point, heartwood 120 is smaller than the peripheral part area of bending sheets 100.The peripheral part of the bending sheets 110 is encasing When outer material is sewed, guide function can be played.Therefore, it can easily be sewed along sewing guiding stitching 118, Help to improve production efficiency.
The outer material encases bending sheets 100 and is sewed, and the rear and the front of cap 10 for connecting the brim of a hat 20 are stitched System.
The upper and lower side of the brim of a hat 20 has lateral sewing thread trace 130, and the sewing thread trace 130 is according to along heartwood The sewing stitching that the sewing guiding stitching 118 that 120 peripheral part is formed is sewed.
Also, according to another embodiment of the present invention, from forward observation when, the bending sheets 300 to upper end protrusion, and Has the notch 110 separated forwards from posterior end.
The bending sheets 300 have bending stitching 310, and correspondingly form the thickness centered on the bending stitching With the gradual thinning bending rake 311,312 of inclination.The rear of the bending stitching 310 has the thicker heartwood part of thickness 320, and the posterior end of the heartwood part 320 has the gradual thinning back sweep portion 315 of thickness.
From forward observation when, the bending sheets 300 are to upper end protrusion, and when from Plane Angle, the bending plate It is recessed in front of the rear direction of material 300, so that its front with cap 10 is connect.It is convex in front of the front direction of the bending sheets 300 It rises and forms.
It is above described bending sheets 300 and following or below centered on bending stitching 310, in front and back point Do not have the gradual thinning bending rake 311,312 of thickness accordingly, can also only have the bending rake 311,312 The bending rake 311 in middle front.
The bending stitching 310 is endless slitting-up, and thinner thickness extends to two ends.
Have the heartwood part 320 separated to the rear of bending stitching 310 below the bending sheets 300, and with folding Bent plate material 300 is molded into integral structure.
On the whole to the lower end of bending sheets 300 protrusion, front is separated with bending stitching 310 for the heartwood part 320, after Side and the posterior end of bending sheets 300 separate, and two sides and the two sides of bending sheets 300 separate.
When from Plane Angle, have in the heartwood part 320 of the 300 rear lower end of bending sheets from mediad two Side increasingly broadens, and the part gradually to broaden is thinner closer to both-side ends thickness.
The posterior end of the bending sheets 300 has back sweep portion 315.The back sweep portion 315 will not make pendant Wearer leaves the marking in forehead.
The bending sheets 300 are encased by outer material, and bending sewing thread trace is formed along the peripheral part of heartwood part 320 330。
The bending sheets 100,300 are made of synthetic resin material, heartwood 120 or heartwood part 320 use mold with Integral structure is molded and is produced in batches, is encased with outer material and is connected cap 10 and is sewed.
The following detailed description of the enabling, usual method and effect for having the collapsible the brim of a hat in the preferred embodiment of the present invention.
Want to produce the cap for having the collapsible the brim of a hat according to the present invention, need to prepare bending sheets 100,300.The folding Bent plate material 100,300 is produced using the method for preparing mold injection synthetic resin material.
When producing bending sheets according to traditional technology, directly used after cutting off the synthetic resin material of plank shape.Using During this preparation method, need to re-paste heartwood, it is also raised to upper end in order to achieve the effect that, it needs separately to implement to prepare Technique.So technique is cumbersome, low production efficiency.
During bending sheets 100,300 produced according to the invention, traditional technology may be used and prepare the folding for being used for the plane the brim of a hat Bent plate material 100, but prepare for the bending sheets 300 of the brim of a hat 20 of upper end protrusion when, using Shooting Technique prepare understand substantially Improving production efficiency.
When preparing the bending sheets 100 for the plane the brim of a hat, need to cut completely through 110 part of notch and formed thickness with Tilt gradually thinning rake 111,112.
By the rake 111,112, when folding the front of bending sheets 100 to upper end centered on notch 110, The part of docking can also be made to achieve the purpose that docking without fractureing, so as to mildly be folded to upper end very much.
The back sweep portion 315 of the heartwood part 320 contacts wider part at the part of design contact forehead To the curved surface of forehead, while so as to improve wear comfort, reduce be applied to forehead when being folded to upper end to greatest extent Constriction.
The bending sheets 300 for having all above-mentioned shapes are disposably molded by mold.
After preparing the cap 10, bending sheets 100,300 are encased respectively with outer material 200.It is wrapped using the outer material 200 When firmly being sewed after bending sheets 100,300, sew along peripheral part.
At this point, form sewing thread trace 130,330 along the peripheral part of sewing guiding stitching 118 or heartwood part 320.
When being sewed using the above method, sewing guiding stitching 118 or heartwood part 320 and lug boss are in one-piece type knot Structure, sewing machine will not dally, and easily sew.
During cutting, the rear that the sewing thread trace 130,330 is made to be located at notch 110 and heartwood 120 or heartwood portion are paid attention to Divide the front of 320 start-up portions.
Fig. 4 and Fig. 8 is the pendant of the cap for having the collapsible the brim of a hat according to the preferred embodiment of the present invention and another embodiment State diagram is worn, shows and state when backward upper end folds is unfolded in the brim of a hat 20 forwards respectively.
At this point, it is mildly folded up very much in notch 110 or 310 part of bending stitching, frequent use not It can be damaged, service life is long.
The cap according to the present invention for having the collapsible the brim of a hat is when encasing bending sheets with outer material to be sewed, not cut Oral area is directly sewed, and will not cut off two ends of bending sheets notch part.Therefore, even if the forward portion of notch Do not folded to upper end, it will not be sagging downwards.Also, even if being folded up the brim of a hat, since thickness is from having in bending plate The rake of material notch part is gradually thinning, can reduce the pressure applied from forehead mediad both sides, will not be stayed in forehead While the lower marking, can also mitigate to have improves wearing in the pressure of the back sweep portion at heartwood part rear compressing forehead Comfort.Also, the notch of bending sheets partly because rake will not phase mutual friction and damage, even if upward When end folds the brim of a hat, noise will not occur.When being folded towards the brim of a hat that upper end protrusion forms to upper end, connect with bending sheets cap Tactile two sides can naturally oppress the temple of wearer, but the present invention is provided with side rake, drop herein The low pressure applied, when wearing, can be more comfortable.Furthermore it is possible to along the peripheral part for sewing guiding stitching or heartwood part Projection portion, it is easy to which ground is sewed, and obtains enhancing production efficiency and other effects.
Refer to the attached drawing of the present invention using preferred embodiment as core, is described in detail and disclosed Yi Shang technical characteristic not office It is limited to this.Those skilled in the art of the invention should be appreciated that in the essence of the invention for not departing from claims request Scope can carry out various modifications in the case of to the present invention.Accordingly, for the various modifications that carry out of the present invention this be construed to Cover all implementation forms in claims of the present invention range.

Claims (5)

1. a kind of cap for having the collapsible the brim of a hat, which is characterized in that
Have in front of cap can into the cap having the common collapsible the brim of a hat for the brim of a hat that upper end folds,
The brim of a hat is provided with the bending sheets of a notch for having and laterally cutting, by the table for encasing the bending sheets Face simultaneously connects the outer material composition that cap is sewed;
When from Plane Angle, the bending sheets are raised forwards, correspondingly form thickness in front and back to cut With gradually thinning rake is tilted centered on oral area, it is thick so that its heartwood for being separated with the notch to form thickness.
2. a kind of cap for having the collapsible the brim of a hat, which is characterized in that
Have in front of cap can into the cap having the common collapsible the brim of a hat for the brim of a hat that upper end folds,
The brim of a hat is provided with the bending sheets for having at least one bending stitching, by encasing the surface of the bending sheets simultaneously The outer material composition that connection cap is sewed;
From forward observation when, the bending sheets and correspondingly form thickness with described to upper end protrusion in front and back With the gradual thinning bending rake of inclination centered on bending line;
The rear of the bending stitching forms the thicker heartwood part of thickness, the posterior ends of the bending sheets formed thickness by The thin back sweep portion of gradual change.
3. according to the cap for having the collapsible the brim of a hat of claims 1 or 2, which is characterized in that
When sewing the outer material, sewed along the peripheral part of heartwood or heartwood part.
4. the cap according to claim 1 for having the collapsible the brim of a hat, which is characterized in that
The notch of the bending sheets has several connecting portions of interconnection.
5. according to the cap for having the collapsible the brim of a hat of claims 1 or 2, which is characterized in that
The bending sheets are molded using synthetic resin material.
CN201680014003.8A 2015-03-05 2016-03-07 The cap of the collapsible the brim of a hat Pending CN108135304A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2015-0031291 2015-03-05
KR1020150031291A KR101611827B1 (en) 2015-03-05 2015-03-05 Cap with foldable sunshade
PCT/KR2016/002242 WO2016140557A2 (en) 2015-03-05 2016-03-07 Hat having foldable brim formed thereon

Publications (1)

Publication Number Publication Date
CN108135304A true CN108135304A (en) 2018-06-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680014003.8A Pending CN108135304A (en) 2015-03-05 2016-03-07 The cap of the collapsible the brim of a hat

Country Status (5)

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US (1) US20180042323A1 (en)
JP (1) JP2018507331A (en)
KR (1) KR101611827B1 (en)
CN (1) CN108135304A (en)
WO (1) WO2016140557A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101843357B1 (en) * 2017-07-06 2018-03-29 이정연 Adjustable cap visor and cap
US10939716B1 (en) 2018-07-03 2021-03-09 Daniel Toro Adjustable hat member
US11445776B2 (en) * 2020-10-26 2022-09-20 Lv Welborn Reconfigurable brim
KR102465974B1 (en) * 2021-03-08 2022-11-09 고환준 Sports helmets
KR200497579Y1 (en) * 2021-08-17 2023-12-27 신진영 Core cutting means provided in a sewing machine to cut the core of the hat brim

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669071A (en) * 1995-10-11 1997-09-23 Vu; Thien C. Foldable visor for cap
US6088837A (en) * 1998-09-21 2000-07-18 Melrose Corporation Headgear with pivotable visor
JP2011162893A (en) * 2010-02-05 2011-08-25 Shiojiri Seibo:Kk Cap
CN203563747U (en) * 2013-06-27 2014-04-30 黄小翠 Folding cap with warning and illuminating functions
CN104080360A (en) * 2011-12-29 2014-10-01 吴昌福 Functional cap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050036162A (en) * 2003-10-15 2005-04-20 이왕재 Easily shaped hat
JP2006132066A (en) 2004-11-05 2006-05-25 Jun Umehara Baseball cap having movable brim
KR100660680B1 (en) 2006-01-11 2006-12-21 주식회사 다다실업 Headwear having a bending visor
KR200441404Y1 (en) 2007-07-06 2008-08-14 이호형 The structure to support forehead of suncap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5669071A (en) * 1995-10-11 1997-09-23 Vu; Thien C. Foldable visor for cap
US6088837A (en) * 1998-09-21 2000-07-18 Melrose Corporation Headgear with pivotable visor
JP2011162893A (en) * 2010-02-05 2011-08-25 Shiojiri Seibo:Kk Cap
CN104080360A (en) * 2011-12-29 2014-10-01 吴昌福 Functional cap
CN203563747U (en) * 2013-06-27 2014-04-30 黄小翠 Folding cap with warning and illuminating functions

Also Published As

Publication number Publication date
WO2016140557A3 (en) 2016-10-27
WO2016140557A2 (en) 2016-09-09
JP2018507331A (en) 2018-03-15
US20180042323A1 (en) 2018-02-15
WO2016140557A9 (en) 2017-09-08
KR101611827B1 (en) 2016-04-12

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Application publication date: 20180608