WO2017059747A1 - 伞具和伞具的制造方法 - Google Patents

伞具和伞具的制造方法 Download PDF

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Publication number
WO2017059747A1
WO2017059747A1 PCT/CN2016/096425 CN2016096425W WO2017059747A1 WO 2017059747 A1 WO2017059747 A1 WO 2017059747A1 CN 2016096425 W CN2016096425 W CN 2016096425W WO 2017059747 A1 WO2017059747 A1 WO 2017059747A1
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WO
WIPO (PCT)
Prior art keywords
umbrella
umbrella cloth
folding
rod
cloth
Prior art date
Application number
PCT/CN2016/096425
Other languages
English (en)
French (fr)
Inventor
吕孙宝
Original Assignee
吕孙宝
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 吕孙宝 filed Critical 吕孙宝
Priority to KR1020187008400A priority Critical patent/KR102019445B1/ko
Priority to DK16853053.3T priority patent/DK3345501T3/da
Priority to ES16853053T priority patent/ES2884307T3/es
Priority to US15/765,680 priority patent/US10463121B2/en
Priority to PL16853053T priority patent/PL3345501T3/pl
Priority to EP16853053.3A priority patent/EP3345501B1/en
Publication of WO2017059747A1 publication Critical patent/WO2017059747A1/zh

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B15/00—Umbrellas with detachable covers
    • 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
    • A45B11/00—Umbrellas characterised by their shape or attachment
    • A45B2011/005—Umbrellas characterised by their shape or attachment characterised by their shape

Definitions

  • the invention relates to the technical field of umbrella manufacturing, and in particular to a method for manufacturing an umbrella and an umbrella.
  • the umbrella cloth In the production process of the umbrella, the umbrella cloth needs to be fixed to the umbrella frame.
  • the existing umbrella device is used to suture the umbrella cloth needle thread to the umbrella frame by hand or use the connecting piece on the inner side of the umbrella cloth to connect with the umbrella frame.
  • the connection operation of the connecting parts on the inner side of the umbrella cloth is carried out on the inner side of the umbrella cloth, and manual alignment and operation are required.
  • the production is time-consuming and labor-intensive, and the mechanical production cannot be automated, resulting in low productivity of the umbrella.
  • the main object of the present invention is to provide an umbrella that aims to improve the productivity of the umbrella.
  • the umbrella device of the present invention comprises an umbrella stand, an umbrella cloth and a plurality of positioning fasteners;
  • the umbrella frame is provided with a plurality of mounting portions that cooperate with the positioning fasteners;
  • the umbrella cloth is provided with a position hole corresponding to the position of the mounting portion
  • the positioning fastener includes a head portion and a rod portion, and the rod portion of the positioning fastener member is locked and fixed to the mounting portion after the positioning hole is inserted, and the umbrella cloth is clamped on the head of the positioning fastener Between the portion and the umbrella frame to fix the umbrella cloth to the umbrella frame.
  • the mounting portion is a through hole provided on the umbrella frame, the outer end of the rod portion of the positioning fastener is tapered, and the middle portion of the rod portion is provided with an external thread, and the positioning fastener is The rod portion penetrates the retaining hole and is coupled to the mounting portion.
  • a waterproof pad is disposed between the head of the positioning fastener and the umbrella cloth.
  • the umbrella cloth is a one-piece umbrella cloth.
  • the umbrella cloth is a spliced umbrella cloth.
  • the umbrella stand comprises a strut, a slip ring, a plurality of spanning bars and a plurality of ribs;
  • the slip ring is slidably disposed on the support rod
  • the rib includes a first folding rod, a second folding rod and a third folding rod, one end of the first folding rod is connected to an end of the struts, and one end of the second folding rod is pivotally connected to the The other end of the first folding rod is pivotally connected to one end of the third folding rod;
  • One end of the plurality of distracting rods is connected to the slip ring, and the other ends of the plurality of distracting rods are connected to the plurality of first folding rods one by one;
  • the center of the umbrella cloth is fixed to the top of the pole and the umbrella cloth covers the outside of the rib, and the mounting portion is disposed on the rib.
  • the umbrella cloth is a one-piece umbrella cloth, and the umbrella cloth is provided with a notch extending from the circumference of the umbrella cloth toward the center of the umbrella cloth in a radial direction, the depth of the notch and the length of the third folding rod
  • the notch width is gradually expanded toward the circumference of the umbrella cloth, and the two edges of the notch are fixed by stitching, so that the umbrella cloth is disposed in a bowl shape, and the outer end of the notched suture is fixed at the The outer end of the third folding rod is described.
  • a position of the first folding bar adjacent to a pivotal joint of the first folding bar and the second folding bar is provided, and the third folding bar is adjacent to the third folding A mounting portion is provided at a position of the pivotal connection between the rod and the second folding rod.
  • the first folding bar is provided with a mounting portion near a pivotal position of the first folding bar and the second folding bar, and the umbrella cloth and the first folding bar are positioned by Fastening fasteners;
  • the third folding rod is fixed with the umbrella cloth; or
  • the third folding rod is provided with a first connecting portion, and the inner side of the umbrella cloth is provided with a second connecting portion corresponding to the position of the first connecting portion, and the first connecting portion is connected with the second connecting portion to The umbrella cloth is fixed to the third folding rod.
  • the present invention also provides a method for manufacturing an umbrella, the umbrella comprising an umbrella frame, an umbrella cloth and a plurality of positioning fasteners; wherein the umbrella frame is provided with a plurality of mounting portions matching the positioning fasteners
  • the umbrella cloth is provided with a positioning hole corresponding to the position of the mounting portion;
  • the positioning fastener comprises a head portion and a rod portion, and the rod portion of the positioning fastener member is locked with the mounting portion after the positioning hole Fixing, the umbrella cloth is clamped between the head of the positioning fastener and the umbrella frame to fix the umbrella cloth to the umbrella frame;
  • the manufacturing method of the umbrella device comprises:
  • the technical solution of the present invention adopts a positioning fastener, and a mounting portion matched with the positioning fastener is disposed on the umbrella frame, and the rod portion of the positioning fastener penetrates the hole of the umbrella cloth from the outside to the inside and is locked with the mounting portion.
  • Fixing the head of the positioning fastener is pressed outside the umbrella cloth to fix the umbrella cloth on the umbrella frame; the umbrella frame is firmly connected with the umbrella surface, and the positioning fastener and the mounting portion are arranged.
  • the fixing of the umbrella cloth and the umbrella frame can be performed on the outer side of the umbrella cloth, and the fixing operation only involves the positioning of the umbrella cloth and the umbrella frame, and the locking of the positioning fastener and the mounting portion is compared with the umbrella cloth in the conventional installation method.
  • the suture operation on the inner side and the connection operation on the inner side of the umbrella cloth are simple and easy to be positioned and locked by the outer side of the umbrella cloth, and can be automatically completed by using mechanical equipment, thereby greatly improving the production efficiency of the umbrella.
  • FIG. 1 is a schematic structural view of an embodiment of an umbrella according to the present invention.
  • Figure 2 is a schematic view showing the structure of the umbrella of Figure 1 from another perspective;
  • FIG. 3 is a schematic structural view of still another perspective view of the umbrella of FIG. 1;
  • Figure 4 is a partial enlarged view of A in Figure 3;
  • Figure 5 is an exploded perspective view of the rib and the positioning fastener of Figure 4.
  • FIG. 6 is a schematic structural view of the umbrella stand and the positioning fastener of the umbrella of Figure 2;
  • Figure 7 is a partial enlarged view of B in Figure 6;
  • Figure 8 is an exploded perspective view of the rib and the positioning fastener of Figure 7;
  • FIG. 9 is a schematic structural view of another embodiment of the umbrella of the present invention.
  • FIG. 10 is a schematic structural view of still another embodiment of the umbrella of the present invention.
  • Figure 11 is a schematic view showing the structure of the umbrella of the umbrella of Figure 10 before being stitched;
  • Figure 12 is a flow chart showing a method of manufacturing the umbrella of the present invention.
  • first, second, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention proposes an umbrella.
  • FIG. 1 is a schematic structural view of an embodiment of an umbrella according to the present invention
  • FIG. 2 is a schematic structural view of another embodiment of the umbrella of FIG. 1
  • FIG. 4 is a partial enlarged view of A in FIG. 3
  • FIG. 5 is an exploded view of the rib and the positioning fastener of FIG. 4
  • FIG. 6 is an umbrella stand and a positioning fastener of the umbrella of FIG.
  • Figure 7 is a partial enlarged view of a portion B of Figure 6
  • Figure 8 is an exploded perspective view of the rib and the positioning fastener of Figure 7
  • Figure 9 is a schematic structural view of another embodiment of the umbrella of the present invention
  • It is a schematic structural view of still another embodiment of the umbrella of the present invention
  • FIG. 11 is a schematic structural view of the umbrella of the umbrella of FIG.
  • the umbrella device includes an umbrella stand 100 , an umbrella cloth 200 , and a plurality of positioning fasteners 300 .
  • the umbrella frame 100 is provided with a plurality of installations matched with the positioning fasteners 300 .
  • the portion 101 of the umbrella cloth 200 corresponding to the mounting portion 101 (please refer to FIGS. 5 and 8 and understood in conjunction with FIGS. 4 and 7) is provided with a positioning hole (not shown);
  • the positioning fastener 300 includes a head portion 320 ( Referring to FIGS. 5 and 8 and understood in conjunction with FIGS. 4 and 7 and the stem portion 340 (see FIGS. 5 and 8 and understood in conjunction with FIGS.
  • the stem portion 340 of the fastener 300 is positioned. After the position of the hole is locked and fixed to the mounting portion 101, the umbrella cloth 200 is clamped between the head portion 320 of the positioning fastener 300 and the umbrella frame 100 to fix the umbrella cloth 200 to the umbrella frame 100.
  • the technical solution of the present invention adopts a positioning fastener 300, and a mounting portion 101 that cooperates with the positioning fastener 300 is disposed on the umbrella frame 100.
  • the rod portion 340 of the positioning fastener 300 penetrates the positioning hole of the umbrella cloth 200 from the outside to the inside.
  • the fixing portion 101 is locked and fixed, and the head 320 of the positioning fastener 300 is pressed outside the umbrella cloth 200 to fix the umbrella cloth 200 to the umbrella frame 100; the umbrella frame 100 is firmly connected with the umbrella surface, and the positioning fastener 300 is
  • the mounting portion 101 is disposed in such a manner that the fixing of the umbrella cloth 200 and the umbrella frame 100 can be performed on the outer side of the umbrella cloth 200, and the fixing operation only involves the positioning of the umbrella cloth 200 and the umbrella frame 100, the positioning fastener 300 and the mounting.
  • the locking of the portion 101 is relatively simple with respect to the positioning operation of the outer side of the umbrella cloth 200 and the locking operation of the outer side of the umbrella cloth 200 in the conventional mounting method. It can be automated by mechanical equipment, which can greatly improve the production efficiency of the umbrella.
  • the mounting portion 101 is a deep hole, and the rod portion 340 of the positioning fastener 300 is interference-fitted and fixed with the deep hole; or, the mounting portion 101 is a
  • the mounting hole, the outer end of the rod portion 340 of the positioning fastener 300 may be provided with a plurality of buckles having a guiding surface, and the buckle protrudes into the mounting hole by the guiding surface and is fastened to the mounting hole away from the side of the umbrella cloth 200.
  • the mounting portion 101 is a locking tongue having a guiding surface.
  • the outer end of the rod portion 340 of the positioning fastener 300 is provided with a matching hole for engaging with the locking tongue.
  • the fitting hole of the rod portion 340 of the positioning fastener 300 is sleeved on the sleeve.
  • the mounting portion 101 is a through hole provided in the umbrella frame 100, and the outer end of the rod portion 340 of the positioning fastener 300 is tapered, and the middle portion of the rod portion 340 is provided with an external thread for positioning.
  • the rod portion 340 of the fastener 300 passes through the retaining hole and is then lockedly coupled to the mounting portion 101.
  • the outer end of the rod portion 340 of the positioning fastener 300 is tapered, which is more convenient for directly penetrating the umbrella cloth 200 and forming a retaining hole on the umbrella cloth 200 without opening a retaining hole on the umbrella cloth 200 in advance. And by rotating through the yarn of the umbrella fabric 200 without damaging the fabric, the phenomenon of drawing and yarn breaking is avoided.
  • the thread since the umbrella frame is thin, the thickness of the through hole is generally smaller than the pitch of the thread, and the positioning fastener 300 can be screwed into the through hole and locked with the through hole, and the reliability of the locking structure is better. In order to make the positioning fastener 300 rotate more smoothly, the locking effect of the two is better.
  • the diameter of the through hole and the diameter of the rod portion 340 are equal or the diameter of the through hole is slightly larger than the diameter of the rod portion 340.
  • a waterproof pad 360 is disposed between the head 320 of the positioning fastener 300 and the umbrella cloth 200.
  • the waterproof pad 360 has a ring shape and is disposed around the rod portion 340, which prevents water from flowing from the retaining hole of the umbrella cloth 200 to the inner side of the umbrella cloth 200, and the waterproof pad 360 can be made of a soft material such as rubber.
  • the umbrella cloth 200 is a one-piece umbrella cloth 200 .
  • the umbrella cloth 200 is a one-piece umbrella cloth. Since it is integrally formed, there is no seam to be spliced on the umbrella cloth 200, so that rainwater cannot penetrate and the waterproof effect is good.
  • the one-piece umbrella cloth 200 needs to be set to a bowl shape.
  • the umbrella cloth 200' is a spliced umbrella cloth.
  • the splicing umbrella cloth is formed by splicing several triangular umbrella cloths, which is the most common type of umbrella cloth, which can well adapt to the shape of the umbrella tool and form a canopy surface with different curvatures.
  • the splicing umbrella cloth can also be applied in the invention. At this time, it is preferable that the position hole is provided on the splicing line of the splicing umbrella cloth.
  • the umbrella stand 100 includes a strut 120 , a slip ring 140 , a plurality of distracting rods 160 , and a plurality of ribs 180 .
  • the slip ring 140 is slidably disposed on the strut 120 , and the ribs 180 .
  • the first folding rod 182 has one end connected to the end of the rod 120, and one end of the second folding rod 184 is pivotally connected to the first folding rod 182.
  • the first folding rod 182 is connected to the end of the rod 120.
  • the other end of the second folding rod 184 is pivotally connected to one end of the third folding rod 186.
  • One end of the plurality of expanding rods 160 is commonly connected to the sliding ring 140, and the other ends of the plurality of opening rods 160 are one by one.
  • the center of the umbrella cloth 200 is fixed to the top of the pole 120 and the umbrella cloth 200 covers the outside of the rib 180, and the mounting portion 101 is disposed on the rib 180.
  • the umbrella cloth 200 is in contact with the rib 180 of the umbrella stand 100, and the mounting portion 101 is disposed on the rib 180 to meet the installation requirements of the umbrella cloth 200 and the umbrella stand 100; more specifically, in the embodiment, the mounting portion 101 is A through hole provided on the rib 180 extending inward toward the end of the umbrella cloth 200.
  • the umbrella cloth 200 is a one-piece umbrella cloth 200 ′′, and the umbrella cloth 200 is provided with the umbrella cloth 200 .
  • the periphery of the notch 201 extends radially toward the center of the umbrella cloth 200.
  • the depth of the notch 201 is adapted to the length of the third folding rod 186.
  • the width of the notch 201 is gradually expanded toward the circumference of the umbrella cloth 200, and the two sides of the notch 201 are stitched.
  • the umbrella cloth 200 is fixed in a bowl shape, and the outer end of the suture of the notch 201 is fixed to the outer end of the third folding rod 186.
  • the position of the mounting portion 101 can be selected as needed.
  • the first folding bar 182 is adjacent to the pivotal position of the first folding bar 182 and the second folding bar 184.
  • the mounting portion 101 is provided with a mounting portion 101 at a position where the third folding lever 186 is pivotally connected to the second folding lever 186 and the second folding lever 184.
  • Each of the ribs 180 is provided with two mounting portions 101 for respectively fixing the first folding bar 182 and the umbrella cloth 200 and fixing the third folding bar 186 and the umbrella cloth 200, thereby reliably mounting the umbrella cloth 200 to the ribs 180. on.
  • the installation position of the mounting portion 101 is not limited to the above embodiment. It is to be understood in conjunction with FIG. 10.
  • the first folding bar 182 is adjacent to the first folding bar 182 and the second folding bar 184.
  • the position of the pivotal portion is provided with a mounting portion 101, and the umbrella cloth 200 and the first folding rod 182 are fixed by the positioning fastener 300; and the fixing manner of the third folding rod 186 can be selected in the prior art, for example:
  • the third folding bar 186 is fixedly fastened to the umbrella cloth 200''; or the third folding bar 186 is provided with a first connecting portion (not shown), and the inner side of the umbrella cloth 200 is provided with a second connecting portion corresponding to the position of the first connecting portion ( Not shown), the first connecting portion is connected to the second connecting portion to fix the umbrella cloth 200 and the third folding lever 186.
  • the mounting portion 101 is disposed on the first folding bar 182, but the mounting efficiency can be improved to some extent.
  • the fixing manner of the third folding bar 186 and the umbrella cloth 200 is conventionally fixed. Take into account the advantages of the traditional fixed method.
  • the present invention also provides a method for manufacturing an umbrella device.
  • the specific structure of the umbrella device refers to the above embodiment. Since all the technical solutions of all the above embodiments are adopted, the umbrella device has the technology of the above embodiment. All the benefits of the program, the manufacturing method of the umbrella includes:
  • the rod portion 340 of the positioning fastener 300 is inserted through the retaining hole and is then lockedly coupled to the mounting portion 101.
  • the fixing of the umbrella cloth 200 and the umbrella frame 100 can be performed on the outer side of the umbrella cloth 200, so that the method is simple and easy to implement, wherein the alignment operation and the covering operation of the S1 can be completed by using mechanical equipment, and the locking operation of the S2 can also be performed. This is accomplished using mechanical equipment, which in turn greatly increases the production efficiency of the umbrella of the present invention.

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  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

一种伞具和伞具的制造方法，伞具包括伞架（100）、伞布（200）及数个定位扣件（300）；伞架（100）上设有数个与定位扣件（300）相配合的安装部（101）；伞布（200）对应安装部（101）的位置设置让位孔；定位扣件（300）包括头部（320）和杆部（340），定位扣件（300）的杆部（340）贯穿让位孔后与安装部（101）锁合固定，伞布（200）夹持在定位扣件（300）的头部（320）与伞架（100）之间，以将伞布（200）固定于伞架（100）上。能够提高伞具生产效率。

Description

伞具和伞具的制造方法
技术领域
本发明涉及伞具制造技术领域，特别涉及一种伞具和伞具的制造方法。
背景技术
伞具的生产过程中，需要将伞布固定到伞架上，现有的伞具是通过纯手工将伞布针线缝合于伞架或利用伞布内侧的连接件与伞架进行连接，由于缝合操作和伞布内侧的连接件的连接操作都在伞布内侧进行，需要人工对准和作业，生产费时费力，无法采用机械设备进行自动化生产，导致伞具的生产效率较低。
发明内容
本发明的主要目的是提供一种伞具，旨在提高伞具生产效率。
为实现上述目的，本发明提出的伞具，包括伞架、伞布及数个定位扣件；其中，
所述伞架上设有数个与所述定位扣件相配合的安装部；
所述伞布对应所述安装部的位置设置让位孔；
所述定位扣件包括头部和杆部，所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合固定，所述伞布夹持在所述定位扣件的头部与伞架之间，以将所述伞布固定于所述伞架上。
优选地，所述安装部为设于伞架上的通孔，所述定位扣件的杆部的外端呈锥形设置，所述杆部的中部设有外螺纹，所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合连接。
优选地，所述定位扣件的头部与所述伞布之间设有防水垫。
优选地，所述伞布为一片式伞布。
优选地，所述伞布为拼接式伞布。
优选地，所述伞架包括支杆、滑环、数个撑开杆及数个伞骨；
所述滑环滑设于所述支杆上；
所述伞骨包括第一折杆、第二折杆及第三折杆，所述第一折杆的一端连接于所述支杆的末端，所述第二折杆的一端枢接于所述第一折杆的另一端，所述第二折杆的另一端则枢接于所述第三折杆的一端；
所述数个撑开杆的一端共同连接于所述滑环上，所述数个撑开杆的另一端一一对应连接于所述数个第一折杆上；
所述伞布的中心与支杆的顶部相固定且所述伞布覆盖于所述伞骨外，所述安装部设置于所述伞骨上。
优选地，所述伞布为一片式伞布，所述伞布上设有由伞布的周缘沿径向朝向伞布中心延伸的缺口，所述缺口的深度与所述第三折杆的长度相适应，所述缺口宽度沿径向朝向伞布周缘渐扩设置，所述缺口的两边沿缝合固定，以使得所述伞布呈碗状设置，所述缺口的缝合线的外端固定在所述第三折杆的外端。
优选地，所述第一折杆上靠近所述第一折杆与所述第二折杆的枢接处的位置设有一所述安装部，所述第三折杆上靠近所述第三折杆与所述第二折杆的枢接处的位置设有一所述安装部。
优选地，所述第一折杆上靠近所述第一折杆与所述第二折杆的枢接处的位置设有一所述安装部，所述伞布与所述第一折杆通过定位扣件固定；
所述第三折杆与所述伞布缝合固定；或，
所述第三折杆设有第一连接部，所述伞布内侧对应第一连接部的位置设有第二连接部，所述第一连接部与所述第二连接部相连接，以将所述伞布与所述第三折杆进行固定。
本发明还提出一种伞具的制造方法，所述伞具包括伞架、伞布及数个定位扣件；其中，所述伞架上设有数个与所述定位扣件相配合的安装部；所述伞布对应所述安装部的位置设置让位孔；所述定位扣件包括头部和杆部，所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合固定，所述伞布夹持在所述定位扣件的头部与伞架之间，以将所述伞布固定于所述伞架上；所述伞具的制造方法包括：
将所述伞布覆盖到所述伞架外，并将所述让位孔与所述安装部对准；
将所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合连接。
本发明技术方案采用定位扣件，并在伞架上设置与定位扣件相配合的安装部，通过所述定位扣件的杆部由外向内贯穿伞布的让位孔、并与安装部锁合固定，所述定位扣件的头部压在伞布外，以将所述伞布固定于所述伞架上；伞架与伞面连接牢固，且定位扣件与安装部的设置方式，使得伞布与伞架的固定可以在伞布的外侧进行操作，且该固定操作仅仅涉及伞布与伞架的定位，定位扣件与安装部的锁合，相对于传统安装方法中在伞布内侧进行的缝合操作和伞布内侧的连接件的连接操作，由伞布外侧面定位和锁合操作都较为简单，而且均可以利用机械设备自动化完成，进而能够大大提高伞具的生产效率。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明伞具一实施例的结构示意图；
图2为图1中伞具的另一视角的的结构示意图；
图3为图1中伞具的又一视角的的结构示意图；
图4为图3中A处的局部放大图；
图5为图4中的伞骨与定位扣件的分解示意图；
图6为图2中伞具的伞架和定位扣件的结构示意图；
图7为图6中B处的局部放大图；
图8为图7中的伞骨与定位扣件的分解示意图；
图9为本发明伞具另一实施例的结构示意图；
图10为本发明伞具又一实施例的结构示意图；
图11为图10中伞具的伞布未缝合前的结构示意图；
图12为本发明伞具的制造方法的流程图。
附图标号说明：
标号 名称 标号 名称
100 伞架 200、200’或200’’ 伞布
300 定位扣件 101 安装部
120 支杆 140 滑环
160 撑开杆 180 伞骨
182 第一折杆 184 第二折杆
184 第三折杆 201 201
320 头部 340 杆部
360 防水垫
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，本发明实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本发明中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种伞具。
参照图1至11，图1为本发明伞具一实施例的结构示意图；图2为图1中伞具的另一视角的的结构示意图；图3为图1中伞具的又一视角的的结构示意图；图4为图3中A处的局部放大图；图5为图4中的伞骨与定位扣件的分解示意图；图6为图2中伞具的伞架和定位扣件的结构示意图；图7为图6中B处的局部放大图；图8为图7中的伞骨与定位扣件的分解示意图；图9为本发明伞具另一实施例的结构示意图；图10为本发明伞具又一实施例的结构示意图；图11为图10中伞具的伞布未缝合前的结构示意图。
请参阅图1至图3，在本发明实施例中，该伞具包括伞架100、伞布200及数个定位扣件300；伞架100上设有数个与定位扣件300相配合的安装部101；伞布200对应安装部101（请参阅图5和图8，并结合图4及图7进行理解）的位置设置让位孔（未图示）；定位扣件300包括头部320（请参阅图5和图8，并结合图4及图7进行理解）和杆部340（请参阅图5和图8，并结合图4及图7进行理解），定位扣件300的杆部340贯穿让位孔后与安装部101锁合固定，伞布200夹持在定位扣件300的头部320与伞架100之间，以将伞布200固定于伞架100上上。
本发明技术方案采用定位扣件300，并在伞架100上设置与定位扣件300相配合的安装部101，通过定位扣件300的杆部340由外向内贯穿伞布200的让位孔、并与安装部101锁合固定，定位扣件300的头部320压在伞布200外，以将伞布200固定于伞架100上；伞架100与伞面连接牢固，且定位扣件300与安装部101的设置方式，使得伞布200与伞架100的固定可以在伞布200的外侧进行操作，且该固定操作仅仅涉及伞布200与伞架100的定位，定位扣件300与安装部101的锁合，相对于传统安装方法中在伞布200内侧进行的缝合操作和伞布200内侧的连接件的连接操作，由伞布200外侧面定位和锁合操作都较为简单，而且均可以利用机械设备自动化完成，进而能够大大提高伞具的生产效率。
定位扣件300和安装部101的设置方式有很多，例如安装部101是一深孔，定位扣件300的杆部340与该深孔过盈配合并粘合固定；或，安装部101是一个安装孔，定位扣件300的杆部340外端可以设有数个具有导向面的卡扣，卡扣在导向面的作用下伸入安装孔中并扣持于安装孔远离伞布200一侧的周缘；或，安装部101是一个具有导向面的锁舌，定位扣件300的杆部340外端设有与锁舌配合的配合孔，定位扣件300的杆部340的配合孔套设于锁舌上。在本实施例中，优选地，安装部101为设于伞架100上的通孔，定位扣件300的杆部340的外端呈锥形设置，杆部340的中部设有外螺纹，定位扣件300的杆部340贯穿让位孔后后与安装部101锁合连接。本实施例中定位扣件300的杆部340的外端呈锥形设置，更有利于直接贯穿伞布200并在伞布200上形成让位孔，无需事先在伞布200上开设让位孔，且通过旋转穿过伞布200纱缝中而不会损伤布料，避免发生抽纱、断纱的现象。通过设置螺纹，因为伞架较薄，通孔的厚度一般都小于螺纹的螺距，定位扣件300可以旋入通孔中与通孔锁合，锁合结构的可靠性更好。为了使得定位扣件300旋转更顺利，两者的锁合效果更好，进一步的，通孔的孔径和杆部340的直径相等或者通孔的孔径略大于杆部340的直径。
因为伞布200上设置让位孔，所以雨水有可能由让位孔流入而导致伞布200漏水，请参阅图5和图8，并结合图3、图4、图6及图7进行理解，优选地，定位扣件300的头部320与伞布200之间设有防水垫360。防水垫360呈环形，并环绕杆部340设置，其可以防止水由伞布200的让位孔流到伞布200内侧，防水垫360可以由橡胶等软质材料制得。
请参阅图1至图3，优选地，伞布200为一片式伞布200。伞布200为一片式伞布，由于其是一体成型制得，所以伞布200上没有拼接的接缝，因此雨水无法渗入，防水效果好。为了适应伞具的形状，需要将该一片式伞布200设置为碗型。
请参阅图9，在本发明另一实施例中，优选地，伞布200’为拼接式伞布。拼接式伞布由数块三角形伞布拼接形成，为最常见的伞布类型，其能够很好的适应伞具的形状，形成不同弧度的伞面，拼接式伞布可以也应用于本发明中，此时，优选让位孔设于拼接式伞布的拼接线上。
请参阅图3和图6，优选地，伞架100包括支杆120、滑环140、数个撑开杆160及数个伞骨180，滑环140滑设于支杆120上，伞骨180包括第一折杆182、第二折杆184及第三折杆186，第一折杆182的一端连接于支杆120的末端，第二折杆184的一端枢接于第一折杆182的另一端，第二折杆184的另一端则枢接于第三折杆186的一端，数个撑开杆160的一端共同连接于滑环140上，数个撑开杆160的另一端一一对应连接于数个第一折杆182上，伞布200的中心与支杆120的顶部相固定且伞布200覆盖于伞骨180外，安装部101设置于伞骨180上。伞布200与伞架100的伞骨180相接触，安装部101设置在伞骨180上，适应伞布200与伞架100的安装需要；更具体的，在本实施例中，安装部101为设于伞骨180上的由朝向伞布200的端面向内延伸的通孔。
请参阅图10和图11，并结合图6进行理解，优选地，在本发明又一实施例中，伞布200为一片式伞布200’’，伞布200上设有由伞布200的周缘沿径向朝向伞布200中心延伸的缺口201，缺口201的深度与第三折杆186的长度相适应，缺口201宽度沿径向朝向伞布200周缘渐扩设置，缺口201的两边沿缝合固定，以使得伞布200呈碗状设置，缺口201的缝合线的外端固定在第三折杆186的外端。通过设置缺口201，并对缺口201进行缝合，可以使得一片式伞布200呈碗型，以更好的适应伞具的形状。
安装部101的设置位置可以根据需要进行选取，请参图6，在本实施例中，优选地，第一折杆182靠近第一折杆182与第二折杆184的枢接处的位置设有一安装部101，第三折杆186靠近第三折杆186与第二折杆184枢接处的位置设有一安装部101。每一伞骨180设置两个安装部101，分别实现第一折杆182与伞布200的固定及第三折杆186与伞布200的固定，进而将伞布200可靠的安装到伞骨180上。
安装部101的设置位置并不仅仅限于上述实施例，请结合图10进行理解，在本发明又一实施例中，优选地，第一折杆182靠近第一折杆182与第二折杆184的枢接处的位置设有一安装部101，伞布200与第一折杆182通过定位扣件300固定；而第三折杆186的固定方式可以选取现有技术中的固定方式，例如：第三折杆186与伞布200’’缝合固定；或，第三折杆186设有第一连接部（未图示），伞布200内侧对应第一连接部的位置设有第二连接部（未图示），第一连接部与第二连接部相连接，以将伞布200与第三折杆186进行固定。虽然本实施例中，仅仅第一折杆182上设置了安装部101，但也能在一定程度上提高安装效率，同时对第三折杆186与伞布200的固定使用传统的固定方式，可以兼顾传统固定方式的优点。
请参阅图12，本发明还提出一种伞具的制造方法，该伞具的具体结构参照上述实施例，由于采用了上述所有实施例的全部技术方案，因此该伞具具有上述实施例的技术方案所带来的所有有益效果，伞具的制造方法包括：
S1，将伞布200覆盖到伞架100外，并将让位孔与安装部101对准；
S2，将定位扣件300的杆部340贯穿让位孔后与安装部101锁合连接。
伞布200与伞架100的固定可以在伞布200的外侧进行操作，使得该方法简单，容易实现，其中，S1的对准操作和覆盖操作可以使用机械设备完成，S2的锁合操作也可以使用机械设备完成，进而能够大大提高本发明的伞具的生产效率。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (10)

  1. 一种伞具，其特征在于，包括伞架、伞布及数个定位扣件；其中，
    所述伞架上设有数个与所述定位扣件相配合的安装部；
    所述伞布对应所述安装部的位置设置让位孔；
    所述定位扣件包括头部和杆部，所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合固定，所述伞布夹持在所述定位扣件的头部与伞架之间，以将所述伞布固定于所述伞架上。
  2. 如权利要求1所述的伞具，其特征在于，所述安装部为设于伞架上的通孔，所述定位扣件的杆部的外端呈锥形设置，所述杆部的中部设有外螺纹，所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合连接。
  3. 如权利要求1所述的伞具，其特征在于，所述定位扣件的头部与所述伞布之间设有防水垫。
  4. 如权利要求1所述的伞具，其特征在于，所述伞布为一片式伞布。
  5. 如权利要求1所述的伞具，其特征在于，所述伞布为拼接式伞布。
  6. 如权利要求1所述的伞具，其特征在于，所述伞架包括支杆、滑环、数个撑开杆及数个伞骨；
    所述滑环滑设于所述支杆上；
    所述伞骨包括第一折杆、第二折杆及第三折杆，所述第一折杆的一端连接于所述支杆的末端，所述第二折杆的一端枢接于所述第一折杆的另一端，所述第二折杆的另一端则枢接于所述第三折杆的一端；
    所述数个撑开杆的一端共同连接于所述滑环上，所述数个撑开杆的另一端一一对应连接于所述数个第一折杆上；
    所述伞布的中心与支杆的顶部相固定且所述伞布覆盖于所述伞骨外，所述安装部设置于所述伞骨上。
  7. 如权利要求6所述的伞具，其特征在于，所述伞布为一片式伞布，所述伞布上设有由伞布的周缘沿径向朝向伞布中心延伸的缺口，所述缺口的深度与所述第三折杆的长度相适应，所述缺口宽度沿径向朝向伞布周缘渐扩设置，所述缺口的两边沿缝合固定，以使得所述伞布呈碗状设置，所述缺口的缝合线的外端固定在所述第三折杆的外端。
  8. 如权利要求6所述的伞具，其特征在于，所述第一折杆上靠近所述第一折杆与所述第二折杆的枢接处的位置设有一所述安装部，所述第三折杆上靠近所述第三折杆与所述第二折杆的枢接处的位置设有一所述安装部。
  9. 如权利要求6所述的伞具，其特征在于，所述第一折杆上靠近所述第一折杆与所述第二折杆的枢接处的位置设有一所述安装部，所述伞布与所述第一折杆通过定位扣件固定；
    所述第三折杆与所述伞布缝合固定；或，
    所述第三折杆设有第一连接部，所述伞布内侧对应第一连接部的位置设有第二连接部，所述第一连接部与所述第二连接部相连接，以将所述伞布与所述第三折杆进行固定。
  10. 一种伞具的制造方法，其特征在于，所述伞具为权利要求1所述的伞具，所述伞具的制造方法包括：
    将所述伞布覆盖到所述伞架外，并将所述让位孔与所述安装部对准；
    将所述定位扣件的杆部贯穿所述让位孔后与所述安装部锁合连接。
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