JP3209780U - Mold core module and slider - Google Patents
Mold core module and slider Download PDFInfo
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- JP3209780U JP3209780U JP2017000273U JP2017000273U JP3209780U JP 3209780 U JP3209780 U JP 3209780U JP 2017000273 U JP2017000273 U JP 2017000273U JP 2017000273 U JP2017000273 U JP 2017000273U JP 3209780 U JP3209780 U JP 3209780U
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- thickened
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/42—Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples
- B21D53/50—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples metal slide-fastener parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/101—Permanent cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/16—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure specially adapted for casting slide fasteners or elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Seats For Vehicles (AREA)
- Slide Fasteners (AREA)
Abstract
【課題】金型コアモジュールの使用寿命を延長することができ、摺動子の歩留りを向上でき、摺動子の作製コストも削減できる金型コアモジュール及び摺動子を提供する。【解決手段】第１の金型コア構造１及び第２の金型コア構造２とを備える。第１の金型コア構造１は、第１の基体１０、二つの第１の側部構造体１１及び第１の中間構造体１２を有する。第２の金型コア構造２は、第２の基体２０、二つの第２の側部構造体２１及び第２の中間構造体２２とを有する。第１の中間構造体１２は、互いに対応して設けられる二つの第１の延伸部１２０を有する。各第１の延伸部１２０は異なる厚さを有する。第２の中間構造体２２は、互いに対応して設けられる二つの第２の延伸部２２０を有する。各第２の延伸部２２０は異なる厚さを有する。台座部３２の一部の外形は、第１の金型コア構造１の第１の中間構造体１２の二つの第１の延伸部１２０及び第２の金型コア構造２の第２の中間構造体２２の二つの第２の延伸部２２０により相互に係合して形成される。【選択図】図８The present invention provides a mold core module and a slider that can extend the service life of the mold core module, improve the yield of the slider, and reduce the manufacturing cost of the slider. A first mold core structure 1 and a second mold core structure 2 are provided. The first mold core structure 1 includes a first base 10, two first side structures 11, and a first intermediate structure 12. The second mold core structure 2 includes a second base 20, two second side structures 21, and a second intermediate structure 22. The first intermediate structure 12 has two first extending portions 120 provided in correspondence with each other. Each first extending portion 120 has a different thickness. The second intermediate structure 22 has two second extending portions 220 provided in correspondence with each other. Each second extending portion 220 has a different thickness. The outer shape of a part of the pedestal portion 32 includes two first extending portions 120 of the first intermediate structure 12 of the first mold core structure 1 and a second intermediate structure of the second mold core structure 2. The two second extending portions 220 of the body 22 are formed to engage each other. [Selection] Figure 8
Description
本考案は金型コアモジュール及び摺動子に関し、特に摺動子の一部の外形を成形するための金型コアモジュール、及びスライダー組合せ構造に用いられる摺動子に関する。 The present invention relates to a mold core module and a slider, and more particularly to a mold core module for forming a part of the outer shape of the slider and a slider used in a slider combination structure.
通常の服装の基本噛合エレメントはボタンやファスナー構造を用いるに過ぎない。ボタンに比べ、ファスナー構造を用いることはより良い使用性及び堅固な構造特性を有する。通常のファスナー構造は、スライダーとファスナーテープとを有する。スライダーは主としてファスナーテーに係合されファスナー構造による往復引張りの連結エレメントとされることで、ファスナー構造を服飾及びアクセサリーに用いることがさらに普及しつつある。しかし、従来技術が提供するスライダーの摺動子の一部の外形を形成するための金型コアモジュールの構造に設計の不具合があり、金型コアモジュールの使用寿命が短縮され、作製された摺動子の不良率が向上されることにつながる。 The basic meshing element of normal clothing only uses buttons and fastener structures. Compared to buttons, using a fastener structure has better usability and robust structural characteristics. A normal fastener structure has a slider and a fastener tape. Since the slider is mainly engaged with a fastener tape and used as a connecting element for reciprocating tension with a fastener structure, the use of the fastener structure for clothing and accessories is becoming more widespread. However, there is a design defect in the structure of the mold core module for forming the outer shape of a part of the slider slider provided by the prior art, and the service life of the mold core module is shortened. This leads to an improvement in the defect rate of the pendulum.
（考案が解決しようとする課題）
本考案の目的は、従来技術のデメリットを改善できる金型コアモジュール及び摺動子を提供することにある。
(Problems to be solved by the device)
An object of the present invention is to provide a mold core module and a slider that can improve the disadvantages of the prior art.
（課題を解決するための手段）
上記の技術問題を解決するために、本考案に用いられる一つの技術方案は金型コアモジュールを提供する。金型コアモジュールは、スライダー組合せ構造の摺動子の一部の外形を成形するために用いられる。スライダー組合せ構造の摺動子は、ベース部と、ベース部の二つの反対側端から上方にそれぞれ延びており、相互に対応すると共にベース部の先端にそれぞれ接続される二つの側止め部と、ベース部の後端に接続されるようにベース部に設けられる台座部とを有する。金型コアモジュールは第１の金型コア構造及び第２の金型コア構造とを備える。第１の金型コア構造は、第１の基体と、第１の基体から延在してくると共に互いに対応する二つの第１の側部構造体と、第１の基体から延在してくると共に二つの第１の側部構造体の間に位置する第１の中間構造体とを有する。第１の中間構造体は、互いに対応して設けられる二つの第１の延伸部を有する。各第１の延伸部は異なる厚さを有する。第２の金型コア構造は、第２の基体と、第２の基体から延在してくると共に互いに対応する二つの第２の側部構造体と、第２の基体から延在してくると共に二つの第２の側部構造体の間に位置する第２の中間構造体とを有する。第２の中間構造体は、互いに対応して設けられる二つの第２の延伸部を有する。各第２の延伸部は異なる厚さを有する。第１の中間構造体の二つの第１の延伸部が第２の中間構造体の二つの第２の延伸部にそれぞれ接続される。台座部の一部の外形は、第１の金型コア構造の第１の中間構造体の二つの第１の延伸部及び第２の金型コア構造の第２の中間構造体の二つの第２の延伸部により相互に係合して形成される。
（発明の態様）
〔１〕 ベース部と、前記ベース部の二つの反対側端から上方にそれぞれ延びており、相互に対応すると共に前記ベース部の先端にそれぞれ接続される二つの側止め部と、前記ベース部の後端に接続されるように前記ベース部に設けられる台座部であって、前記ベース部の前記後端に接続されるように前記ベース部に設けられるメイン本体と、前記メイン本体の二つの反対側端にそれぞれ設けられる二つのテープ状のリブと、二つの前記テープ状のリブにそれぞれ接続されると共に、二つの前記テープ状のリブをそれぞれ部分的に取り囲む二つの凹陥空間とを備える台座部と、を有する摺動子を含むスライダー組合せ構造の前記摺動子の一部の外形を成形するために用いられる金型コアモジュールであって、
第１の基体と、前記第１の基体から延在してくると共に互いに対応する二つの第１の側部構造体と、前記第１の基体から延在してくると共に二つの前記第１の側部構造体の間に位置する第１の中間構造体とを有する第１の金型コア構造であって、前記第１の中間構造体が互いに対応して設けられる二つの第１の延伸部を有し、各前記第１の延伸部が第１の基礎部と前記第１の基礎部から内側に突出する二つの第１の増厚部とを有する、第１の金型コア構造と、
第２の基体と、前記第２の基体から延在してくると共に互いに対応する二つの第２の側部構造体と、前記第２の基体から延在してくると共に二つの前記第２の側部構造体の間に位置する第２の中間構造体とを有する第２の金型コア構造であって、前記第２の中間構造体が互いに対応して設けられる二つの第２の延伸部を有し、各前記第２の延伸部が第２の基礎部と前記第２の基礎部から内側に突出する二つの第２の増厚部とを有する、第２の金型コア構造と、を備え、
前記第１の中間構造体の二つの前記第１の延伸部が前記第２の中間構造体の二つの前記第２の延伸部にそれぞれ接続され、
前記台座部の一部の外形が前記第１の金型コア構造の前記第１の中間構造体の二つの前記第１の延伸部及び前記第２の金型コア構造の前記第２の中間構造体の二つの前記第２の延伸部により相互に係合して形成され、
一方の前記第１の延伸部の二つの前記第１の増厚部は他方の前記第１の延伸部の二つの前記第１の増厚部とそれぞれ対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の二つの前記第２の増厚部は他方の前記第２の延伸部の二つの前記第２の増厚部とそれぞれ対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、金型コアモジュール。
〔２〕 前記第１の中間構造体は、二つの前記第１の延伸部の間に形成された第１のメイン収容空間を有し、
各前記第１の延伸部は、二つの対応する前記第１の増厚部の間に形成された第１のサブ収容空間を有し、
前記第１のメイン収容空間が二つの前記第１の延伸部の二つの前記第１のサブ収容空間の間に連通され、
前記第２の中間構造体は、二つの前記第２の延伸部の間に形成された第２のメイン収容空間を有し、
前記第２の延伸部は、二つの対応する前記第２の増厚部の間に形成された第２のサブ収容空間を有し、
前記第２のメイン収容空間が前記第１のメイン収容空間に連通されると共に、二つの前記第２の延伸部の二つの前記第２のサブ収容空間の間に連通され、二つの前記第２の延伸部の二つの前記第２のサブ収容空間が二つの前記第１の延伸部の二つの前記第１のサブ収容空間にそれぞれ連通されることを特徴とする、上記〔１〕に記載の金型コアモジュール。
〔３〕 前記台座部の前記メイン本体は、前記第１のメイン収容空間及び前記第２のメイン収容空間に対応し、
前記台座部の前記メイン本体の外形は、前記第１のメイン収容空間及び前記第２のメイン収容空間により相互に係合して形成されたことを特徴とする、上記〔２〕に記載の金型コアモジュール。
〔４〕 各前記テープ状のリブは、対応する前記第１の延伸部の前記第１のサブ収容空間及び対応する前記第２の延伸部の前記第２のサブ収容空間に対応し、
各前記テープ状のリブの外形は、対応する前記第１の延伸部の前記第１のサブ収容空間及び対応する前記第２の延伸部の前記第２のサブ収容空間により相互に係合して形成されたことを特徴とする、上記〔２〕に記載の金型コアモジュール。
〔５〕 各前記凹陥空間は、対応する前記第１の延伸部の二つの前記第１の増厚部及び対応する前記第２の延伸部の二つの前記第２の増厚部に対応し、
各前記凹陥空間の形状は、対応する前記第１の延伸部の二つの前記第１の増厚部及び対応する前記第２の延伸部の二つの前記第２の増厚部により相互に係合して形成されたことを特徴とする、上記〔２〕に記載の金型コアモジュール。
〔６〕 ベース部と、前記ベース部の二つの反対側端から上方にそれぞれ延びており、相互に対応すると共に前記ベース部の先端にそれぞれ接続される二つの側止め部と、前記ベース部の後端に接続されるように前記ベース部に設けられる台座部とを有するスライダー組合せ構造の前記摺動子の一部の外形を成形するために用いられる金型コアモジュールであって、
第１の基体と、前記第１の基体から延在してくると共に互いに対応する二つの第１の側部構造体と、前記第１の基体から延在してくると共に二つの前記第１の側部構造体の間に位置する第１の中間構造体とを有する第１の金型コア構造であって、前記第１の中間構造体が互いに対応して設けられる二つの第１の延伸部を有し、各前記第１の延伸部が異なる厚さを有する、第１の金型コア構造と、
第２の基体と、前記第２の基体から延在してくると共に互いに対応する二つの第２の側部構造体と、前記第２の基体から延在してくると共に二つの前記第２の側部構造体の間に位置する第２の中間構造体とを有する第２の金型コア構造であって、前記第２の中間構造体が互いに対応して設けられる二つの第２の延伸部を有し、各前記第２の延伸部が異なる厚さを有する、第２の金型コア構造と、を備え、
前記第１の中間構造体の二つの前記第１の延伸部が前記第２の中間構造体の二つの前記第２の延伸部にそれぞれ接続され、
前記台座部の一部の外形は、前記第１の金型コア構造の前記第１の中間構造体の二つの前記第１の延伸部及び前記第２の金型コア構造の前記第２の中間構造体の二つの前記第２の延伸部により相互に係合して形成されたことを特徴とする、金型コアモジュール。
〔７〕 各前記第１の延伸部は、第１の基礎部と、前記第１の基礎部から内側に突出する少なくとも一つの第１の増厚部とを有し、
各前記第２の延伸部は、第２の基礎部と、前記第２の基礎部から内側に突出する少なくとも一つの第２の増厚部とを有し、
一方の前記第１の延伸部の少なくとも一つの前記第１の増厚部は他方の前記第１の延伸部の少なくとも一つの前記第１の増厚部と対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の少なくとも一つの前記第２の増厚部は他方の前記第２の延伸部の少なくとも一つの前記第２の増厚部と対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、上記〔６〕に記載の金型コアモジュール。
〔８〕 各前記第１の延伸部は、第１の基礎部と、二つの前記第１の基礎部から内側に突出する第１の増厚部とを有し、
各前記第２の延伸部は、第２の基礎部と、二つの前記第２の基礎部から内側に突出する第２の増厚部とを有し、
一方の前記第１の延伸部の二つの前記第１の増厚部は他方の前記第１の延伸部の二つの前記第１の増厚部とそれぞれ対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の二つの前記第２の増厚部は他方の前記第２の延伸部の二つの前記第２の増厚部とそれぞれ対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、上記〔６〕に記載の金型コアモジュール。
〔９〕 先端及び後端を有するベース部と、
前記ベース部の二つの反対側端から上方にそれぞれ延びている二つの側止め部であって、相互に対応すると共に前記ベース部の前記先端にそれぞれ接続される二つの側止め部と、
前記ベース部の前記後端に接続されるように前記ベース部に設けられ、一部の外形が〔６に記載の金型コアモジュールの前記第１の中間構造体及び前記第２の中間構造体の両者により相互に係合して形成された台座部と、を備え、
前記台座部は、前記ベース部の前記後端に接続されるように前記ベース部に設けられるメイン本体と、前記メイン本体の二つの反対側端にそれぞれ設けられる二つのテープ状のリブと、二つの前記テープ状のリブにそれぞれ接続される二つの凹陥空間とを備えることを特徴とする、摺動子。
〔１０〕 前記ベース部の内面に微凸領域が突出されており、
前記微凸領域は、前記台座部の前記メイン本体に接続されると共に、前記台座部の前記メイン本体を部分的に取り囲み、
前記台座部の二つの前記凹陥空間及び前記ベース部の前記微凸領域はいずれもＵ字型であることを特徴とする、上記〔９〕に記載の摺動子。
(Means for solving the problem)
In order to solve the above technical problem, one technical scheme used in the present invention provides a mold core module. The mold core module is used for forming a part of the outer shape of a slider having a slider combination structure. The slider of the slider combination structure has a base portion and two side stoppers extending upward from two opposite ends of the base portion, corresponding to each other and connected to the tip of the base portion, And a base portion provided on the base portion so as to be connected to the rear end of the base portion. The mold core module includes a first mold core structure and a second mold core structure. The first mold core structure extends from the first base, the two first side structures corresponding to each other, and extends from the first base. And a first intermediate structure located between the two first side structures. The first intermediate structure has two first extending portions provided in correspondence with each other. Each first extension has a different thickness. The second mold core structure extends from the second base body, the two second side structures corresponding to each other and the second base body, and extends from the second base body. And a second intermediate structure located between the two second side structures. The second intermediate structure has two second extending portions provided in correspondence with each other. Each second extension has a different thickness. Two first extending portions of the first intermediate structure are connected to two second extending portions of the second intermediate structure, respectively. The outer shape of a part of the pedestal portion includes two first extending portions of the first intermediate structure of the first mold core structure and two second extensions of the second intermediate structure of the second mold core structure. The two extending portions are engaged with each other.
(Aspect of the Invention)
[1] A base part, two side stoppers extending upward from two opposite ends of the base part, corresponding to each other and respectively connected to the tip of the base part, and the base part A pedestal portion provided on the base portion so as to be connected to a rear end, wherein the main body is provided on the base portion so as to be connected to the rear end of the base portion, and two opposite of the main body A pedestal portion comprising two tape-shaped ribs respectively provided on the side ends and two recessed spaces respectively connected to the two tape-shaped ribs and partially surrounding the two tape-shaped ribs. A mold core module used for molding the outer shape of a part of the slider having a slider combination structure including a slider having:
A first base, two first side structures extending from the first base and corresponding to each other, and two first side structures extending from the first base A first mold core structure having a first intermediate structure located between the side structures, wherein the first intermediate structure is provided corresponding to each other. A first mold core structure, wherein each first extending portion has a first base portion and two first thickened portions projecting inwardly from the first base portion;
A second base, two second side structures extending from and corresponding to the second base, and two second side structures extending from the second base A second mold core structure having a second intermediate structure located between the side structures, wherein the second intermediate structure is provided corresponding to each other. A second mold core structure in which each of the second extending portions has a second base portion and two second thickened portions protruding inwardly from the second base portion; With
Two first extending portions of the first intermediate structure are respectively connected to two second extending portions of the second intermediate structure;
The first intermediate portion of the first intermediate structure of the first mold core structure and the second intermediate structure of the second mold core structure are partially external shapes of the pedestal portion Formed by the two said second extension of the body engaging each other,
The two first thickened portions of one of the first extended portions are opposed to the two first thickened portions of the other first extended portion, respectively.
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
The two second thickened portions of one of the second extended portions are opposed to the two second thickened portions of the other second extended portion, respectively.
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to claim 1, wherein the thickness is larger than the second base thickness of the second base portion.
[2] The first intermediate structure has a first main housing space formed between the two first extending portions.
Each of the first extending portions has a first sub-accommodating space formed between two corresponding first thickening portions,
The first main housing space is communicated between the two first sub housing spaces of the two first extending portions;
The second intermediate structure has a second main accommodating space formed between the two second extending portions,
The second extending portion has a second sub-accommodating space formed between two corresponding second thickening portions,
The second main housing space communicates with the first main housing space, and communicates between the two second sub housing spaces of the two second extending portions, and the two second housing spaces. The two second sub-accommodating spaces of the extending portions are respectively communicated with the two first sub-accommodating spaces of the two first extending portions, respectively. Mold core module.
[3] The main body of the pedestal corresponds to the first main housing space and the second main housing space,
The gold according to [2], wherein the outer shape of the main body of the pedestal portion is formed by engaging the first main housing space and the second main housing space with each other. Type core module.
[4] Each of the tape-shaped ribs corresponds to the first sub-accommodating space of the corresponding first extending portion and the second sub-accommodating space of the corresponding second extending portion,
The external shape of each of the tape-shaped ribs is engaged with each other by the first sub-accommodating space of the corresponding first extending portion and the second sub-accommodating space of the corresponding second extending portion. The mold core module according to [2], wherein the mold core module is formed.
[5] Each of the recessed spaces corresponds to the two first thickened portions of the corresponding first extending portion and the two second thickened portions of the corresponding second extending portion,
The shape of each recessed space is mutually engaged by the two first thickened portions of the corresponding first extending portion and the two second thickened portions of the corresponding second extending portion. The mold core module according to [2], wherein the mold core module is formed as described above.
[6] A base portion, two side stoppers extending upward from two opposite ends of the base portion, corresponding to each other and respectively connected to the tip of the base portion, and the base portion A mold core module used to mold an outer shape of a part of the slider having a slider combination structure having a base portion provided on the base portion so as to be connected to a rear end,
A first base, two first side structures extending from the first base and corresponding to each other, and two first side structures extending from the first base A first mold core structure having a first intermediate structure located between the side structures, wherein the first intermediate structure is provided corresponding to each other. A first mold core structure, wherein each of the first extending portions has a different thickness;
A second base, two second side structures extending from and corresponding to the second base, and two second side structures extending from the second base A second mold core structure having a second intermediate structure located between the side structures, wherein the second intermediate structure is provided corresponding to each other. A second mold core structure, wherein each of the second extending portions has a different thickness.
Two first extending portions of the first intermediate structure are respectively connected to two second extending portions of the second intermediate structure;
The outer shape of a part of the pedestal portion includes two first extending portions of the first intermediate structure body of the first mold core structure and the second intermediate portion of the second mold core structure. A mold core module, wherein the mold core module is formed by being engaged with each other by the two second extending portions of the structure.
[7] Each of the first extending portions includes a first base portion and at least one first thickened portion protruding inward from the first base portion,
Each of the second extending portions has a second base portion and at least one second thickened portion protruding inward from the second base portion,
At least one first thickened portion of one of the first extended portions is opposed to at least one first thickened portion of the other first extended portion;
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
At least one second thickened portion of one of the second extended portions is opposed to at least one second thickened portion of the other second extended portion;
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to [6] above, wherein the thickness is larger than the second base thickness of the second base portion.
[8] Each of the first extending portions includes a first base portion, and a first thickened portion protruding inward from the two first base portions,
Each of the second extending portions has a second base portion, and a second thickened portion protruding inward from the two second base portions,
The two first thickened portions of one of the first extended portions are opposed to the two first thickened portions of the other first extended portion, respectively.
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
The two second thickened portions of one of the second extended portions are opposed to the two second thickened portions of the other second extended portion, respectively.
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to [6] above, wherein the thickness is larger than the second base thickness of the second base portion.
[9] a base portion having a front end and a rear end;
Two side stoppers respectively extending upward from two opposite ends of the base part, two side stoppers corresponding to each other and respectively connected to the tip of the base part;
The first intermediate structure and the second intermediate structure of the mold core module according to [6], wherein a part of the outer shape is provided on the base part so as to be connected to the rear end of the base part. A pedestal part formed by mutual engagement by both of
The pedestal portion includes a main body provided on the base portion so as to be connected to the rear end of the base portion, two tape-like ribs respectively provided on two opposite ends of the main body, and two And a recessed space connected to each of the tape-shaped ribs.
[10] A slightly convex region protrudes from the inner surface of the base portion,
The slightly convex region is connected to the main body of the pedestal part and partially surrounds the main body of the pedestal part,
The slider according to [9] above, wherein the two recessed spaces of the pedestal part and the slightly convex area of the base part are U-shaped.
（考案を実施するための形態）
図１乃至図１１を参照する。本考案はスライダー組合せ構造Ｚの摺動子３の一部の外形を成形するための金型コアモジュールＭを提供する。摺動子３は、ベース部３０と、ベース部３０の二つの反対側端から上方にそれぞれ延びており、相互に対応すると共にベース部３０の先端３０１にそれぞれ接続される二つの側止め部３１と、ベース部３０の後端３０２に接続されるようにベース部３０に設けられる台座部３２とを有する。また、台座部３２は、ベース部３０の後端３０２に接続されるようにベース部３０に設けられるメイン本体３２１と、メイン本体３２１の二つの反対側端にそれぞれ設けられる二つのテープ状のリブ３２２と、二つのテープ状のリブ３２２にそれぞれ接続されると共に、二つのテープ状のリブ３２２をそれぞれ部分的に取り囲む二つの凹陥空間３２３とを備える。
(Mode for carrying out the invention)
Please refer to FIG. 1 to FIG. The present invention provides a mold core module M for molding a part of the outer shape of the slider 3 of the slider combination structure Z. The slider 3 extends upward from two opposite ends of the base portion 30 and the base portion 30, and corresponds to each other and is connected to the tip 301 of the base portion 30. And a pedestal 32 provided on the base 30 so as to be connected to the rear end 302 of the base 30. The pedestal portion 32 includes a main body 321 provided on the base portion 30 so as to be connected to the rear end 302 of the base portion 30 and two tape-shaped ribs provided on two opposite ends of the main body 321. 322 and two recessed spaces 323 that are respectively connected to the two tape-shaped ribs 322 and partially surround the two tape-shaped ribs 322.
図１乃至図８に示すように、金型コアモジュールＭは、第１の金型コア構造１と、第２の金型コア構造２とを備える。 As shown in FIGS. 1 to 8, the mold core module M includes a first mold core structure 1 and a second mold core structure 2.
まず、図１及び図２に示すように、第１の金型コア構造１は、第１の基体１０と、第１の基体１０から延在してくると共に互いに対応する二つの第１の側部構造体１１と、第１の基体１０から延在してくると共に二つの第１の側部構造体１１の間に位置する第１の中間構造体１２とを有する。また、第１の中間構造体１２は互いに対応して設けられる二つの第１の延伸部１２０を有する。各第１の延伸部１２０は、第１の基礎部１２０Ａと、第１の基礎部１２０Ａから内側に突出する二つの第１の増厚部１２０Ｂとを有する。従って、本考案は、第１の増厚部１２０Ｂの設計により、第１の延伸部１２０の全体構造の強度を向上し、さらに金型コアモジュールＭの使用寿命を延長することができ、摺動子３の製造歩留まりを効率的に向上でき、摺動子３の作製コストも削減できる。 First, as shown in FIGS. 1 and 2, the first mold core structure 1 includes a first base 10 and two first sides extending from the first base 10 and corresponding to each other. It has a partial structure 11 and a first intermediate structure 12 extending from the first base body 10 and positioned between the two first side structures 11. The first intermediate structure 12 has two first extending portions 120 provided in correspondence with each other. Each first extending portion 120 includes a first base portion 120A and two first thickened portions 120B protruding inward from the first base portion 120A. Therefore, according to the present invention, the design of the first thickening portion 120B can improve the strength of the entire structure of the first extending portion 120, and can further extend the service life of the mold core module M. The manufacturing yield of the child 3 can be improved efficiently, and the manufacturing cost of the slider 3 can also be reduced.
以上のように、一方の第１の延伸部１２０の二つの第１の増厚部１２０Ｂは、他方の第１の延伸部１２０の二つの第１の増厚部１２０Ｂとそれぞれ対向する。また、第１の基礎部１２０Ａは、第１の基礎厚さＴ１１を有する。第１の増厚部１２０Ｂは、第１の増厚厚さＴ１２を有する。第１の増厚部１２０Ｂの第１の増厚厚さＴ１２は第１の基礎部１２０Ａの第１の基礎厚さＴ１１よりも大きい。即ち、各第１の延伸部１２０は異なる厚さを有する。また、第１の中間構造体１２は、二つの第１の延伸部１２０の間に形成される第１のメイン収容空間Ｒ１０を有する。各第１の延伸部１２０は、二つの対応する第１の増厚部１２０Ｂの間に形成される第１のサブ収容空間Ｒ１１を有する。第１のメイン収容空間Ｒ１０は、二つの第１の延伸部１２０の二つの第１のサブ収容空間Ｒ１１の間に連通される。 As described above, the two first thickened portions 120B of one first extended portion 120 face the two first thickened portions 120B of the other first extended portion 120, respectively. The first foundation portion 120A has a first foundation thickness T11. The first thickened portion 120B has a first thickened thickness T12. The first thickened thickness T12 of the first thickened portion 120B is larger than the first basic thickness T11 of the first basic portion 120A. That is, each first extending portion 120 has a different thickness. The first intermediate structure 12 has a first main housing space R10 formed between the two first extending portions 120. Each first extending portion 120 has a first sub-accommodating space R11 formed between two corresponding first thickened portions 120B. The first main housing space R10 is communicated between the two first sub housing spaces R11 of the two first extending portions 120.
なお、図３及び図４に示すように、第２の金型コア構造２は、第２の基体２０と、第２の基体２０から延在してくると共に互いに対応する二つの第２の側部構造体２１と、第２の基体２０から延在してくると共に二つの第２の側部構造体２１の間に位置する第２の中間構造体２２とを有する。また、第２の中間構造体２２は、二つの互いに対応して設けられる第２の延伸部２２０を有する。各第２の延伸部２２０は、第２の基礎部２２０Ａと、第２の基礎部２２０Ａから内側に突出する二つの第２の増厚部２２０Ｂとを有する。従って、本考案は、第２の増厚部２２０Ｂの設計により、第２の延伸部２２０の全体構造の強度を向上し、さらに金型コアモジュールＭの使用寿命を延長することができ、摺動子３の製造歩留まりを効率的に向上でき、摺動子３の作製コストも削減できる。 As shown in FIGS. 3 and 4, the second mold core structure 2 includes a second base 20 and two second sides extending from the second base 20 and corresponding to each other. It has a partial structure 21 and a second intermediate structure 22 that extends from the second base 20 and is positioned between the two second side structures 21. The second intermediate structure 22 has two second extending portions 220 provided in correspondence with each other. Each second extending portion 220 includes a second base portion 220A and two second thickened portions 220B protruding inward from the second base portion 220A. Therefore, according to the present invention, the strength of the entire structure of the second extending portion 220 can be improved by the design of the second thickening portion 220B, and the service life of the mold core module M can be extended. The manufacturing yield of the child 3 can be improved efficiently, and the manufacturing cost of the slider 3 can also be reduced.
以上のように、一方の第２の延伸部２２０の二つの第２の増厚部２２０Ｂは、他方の第２の延伸部２２０の二つの第２の増厚部２２０Ｂとそれぞれ対向する。また、第２の基礎部２２０Ａは、第２の基礎厚さＴ２１を有する。第２の増厚部２２０Ｂは、第２の増厚厚さＴ２２を有する。第２の増厚部２２０Ｂの第２の増厚厚さＴ２２は第２の基礎部２２０Ａの第２の基礎厚さＴ２１よりも大きい。即ち、各第２の延伸部２２０は異なる厚さを有する。また、第２の中間構造体２２は、二つの第２の延伸部２２０の間に形成される第２のメイン収容空間Ｒ２０を有する。各第２の延伸部２２０は、二つの対応する第２の増厚部２２０Ｂの間に形成される第２のサブ収容空間Ｒ２１を有する。第２のメイン収容空間Ｒ２０は、第１のメイン収容空間Ｒ１０に連通されると共に、二つの第２の延伸部２２０の二つの第２のサブ収容空間Ｒ２１の間に連通される。二つの第２の延伸部２２０の二つの第２のサブ収容空間Ｒ２１は、二つの第１の延伸部１２０の二つの第１のサブ収容空間Ｒ１１にそれぞれ連通される。 As described above, the two second thickened portions 220B of the one second extended portion 220 are opposed to the two second thickened portions 220B of the other second extended portion 220, respectively. The second base portion 220A has a second base thickness T21. The second thickened portion 220B has a second thickened thickness T22. The second thickened thickness T22 of the second thickened portion 220B is larger than the second basic thickness T21 of the second basic portion 220A. That is, each second extending portion 220 has a different thickness. The second intermediate structure 22 has a second main housing space R <b> 20 formed between the two second extending portions 220. Each second extending portion 220 has a second sub-accommodating space R21 formed between two corresponding second thickening portions 220B. The second main housing space R20 communicates with the first main housing space R10, and communicates between the two second sub housing spaces R21 of the two second extending portions 220. The two second sub-accommodating spaces R21 of the two second extending portions 220 are communicated with the two first sub-accommodating spaces R11 of the two first extending portions 120, respectively.
なお、図１、図３及び図５乃至図８に示すように、第１の中間構造体１２の二つの第１の延伸部１２０が、第２の中間構造体２２の二つの第２の延伸部２２０にそれぞれ接続される。台座部３２の一部の外形が第１の金型コア構造１の第１の中間構造体１２の二つの第１の延伸部１２０及び第２の金型コア構造２の第２の中間構造体２２の二つの第２の延伸部２２０により相互に係合して形成される。 As shown in FIGS. 1, 3, and 5 to 8, the two first extending portions 120 of the first intermediate structure 12 are the two second extending portions of the second intermediate structure 22. Each of the units 220 is connected. The outer shape of a part of the pedestal portion 32 has two first extending portions 120 of the first intermediate structure 12 of the first mold core structure 1 and a second intermediate structure of the second mold core structure 2. The two second extending portions 220 of 22 are formed to be engaged with each other.
さらには、台座部３２のメイン本体３２１の外形が第１のメイン収容空間Ｒ１０及び第２のメイン収容空間Ｒ２０により相互に係合して形成されるので、台座部３２のメイン本体３２１は第１のメイン収容空間Ｒ１０及び第２のメイン収容空間Ｒ２０に対応する。 Furthermore, since the outer shape of the main body 321 of the pedestal portion 32 is formed by mutual engagement with the first main housing space R10 and the second main housing space R20, the main body 321 of the pedestal portion 32 is the first main housing 321. Corresponding to the main housing space R10 and the second main housing space R20.
さらには、各テープ状のリブ３２２の外形が、対応する第１の延伸部１２０の第１のサブ収容空間Ｒ１１及び対応する第２の延伸部２２０の第２のサブ収容空間Ｒ２１により相互に係合して形成されるので、各テープ状のリブ３２２は、対応する第１の延伸部１２０の第１のサブ収容空間Ｒ１１及び対応する第２の延伸部２２０の第２のサブ収容空間Ｒ２１に対応する。 Furthermore, the external shape of each tape-shaped rib 322 is related to each other by the first sub-accommodating space R11 of the corresponding first extending portion 120 and the second sub-accommodating space R21 of the corresponding second extending portion 220. Each tape-like rib 322 is formed in the first sub-accommodating space R11 of the corresponding first extending portion 120 and the second sub-accommodating space R21 of the corresponding second extending portion 220. Correspond.
さらには、各凹陥空間３２３の形状が、対応する第１の延伸部１２０の二つの第１の増厚部１２０Ｂ及び対応する第２の延伸部２２０の二つの第２の増厚部２２０Ｂにより相互に係合して形成されるので、各凹陥空間３２３は、対応する第１の延伸部１２０の二つの第１の増厚部１２０Ｂ及び対応する第２の延伸部２２０の二つの第２の増厚部２２０Ｂに対応する。 Furthermore, the shape of each recessed space 323 is mutually determined by the two first thickened portions 120B of the corresponding first extended portion 120 and the two second thickened portions 220B of the corresponding second extended portion 220. Since each of the recessed spaces 323 is formed by engaging with each other, the two first thickened portions 120B of the corresponding first extended portion 120 and the two second increased portions of the corresponding second extended portion 220 are formed. This corresponds to the thick portion 220B.
それにより、図９乃至図１２に示すように、本考案は、摺動子３と、フック部材４と、引張部材５とを備えるスライダー組合せ構造Ｚを提供する。 Accordingly, as shown in FIGS. 9 to 12, the present invention provides a slider combination structure Z including a slider 3, a hook member 4, and a tension member 5.
まず、図９乃至図１１に示すように、摺動子３は、ベース部３０と、二つの側止め部３１と、台座部３２とを有する。また、二つの側止め部３１は、ベース部３０の二つの反対側端から上方にそれぞれ延びており、相互に対応すると共にベース部３０の先端３０１にそれぞれ接続される。なお、台座部３２は、ベース部３０の後端３０２に接続されるようにベース部３０に設けられると共に、二つの側止め部３１の間に位置する貫通式位置決め開口３２０（図８に示すように）を有する。また、台座部３２は、ベース部３０の後端３０２に接続されるようにベース部３０に設けられるメイン本体３２１と、メイン本体３２１の二つの反対側端にそれぞれ設けられる二つのテープ状のリブ３２２と、二つのテープ状のリブ３２２にそれぞれ接続される二つの凹陥空間３２３とを備える。なお、メイン本体３２１の二つの反対側端には二つの凹陥空間３２３が形成されるので、摺動子３の作製コストを削減できる。 First, as shown in FIGS. 9 to 11, the slider 3 includes a base portion 30, two side stoppers 31, and a pedestal portion 32. The two side stoppers 31 extend upward from the two opposite ends of the base portion 30, correspond to each other, and are connected to the tip 301 of the base portion 30. The pedestal portion 32 is provided in the base portion 30 so as to be connected to the rear end 302 of the base portion 30 and also has a penetrating positioning opening 320 (shown in FIG. 8) located between the two side stopper portions 31. To have). The pedestal portion 32 includes a main body 321 provided on the base portion 30 so as to be connected to the rear end 302 of the base portion 30 and two tape-shaped ribs provided on two opposite ends of the main body 321. 322 and two recessed spaces 323 connected to the two tape-like ribs 322, respectively. Since the two recessed spaces 323 are formed at the two opposite ends of the main body 321, the manufacturing cost of the slider 3 can be reduced.
なお、図８及び図１２に示すように、フック部材４が移動可能に台座部３２に設けられる。フック部材４の末端には、貫通式位置決め開口３２０を移動可能に挿通する位置決め部４０を有する。また、引張部材５が移動可能にフック部材４と相互に係合される。 As shown in FIGS. 8 and 12, the hook member 4 is provided on the pedestal 32 so as to be movable. At the end of the hook member 4, there is a positioning portion 40 through which the penetrating positioning opening 320 is movably inserted. Moreover, the tension | pulling member 5 is mutually engaged with the hook member 4 so that a movement is possible.
さらには、図９乃至図１１に示すように、摺動子３のベース部３０の内面３００に微凸領域３０３が突出される。微凸領域３０３は、台座部３２のメイン本体３２１に接続されると共に、台座部３２のメイン本体３２１を部分的に取り囲む。台座部３２の二つの凹陥空間３２３及びベース部３０の微凸領域３０３はいずれもＵ字型である。また、台座部３２は、メイン本体３２１に設けられると共にベース部３０と互いに分離される受け座３２４と、微凸領域３０３と受け座３２４との間に形成される二つの窪み空間Ｒ３０とを備える。二つの窪み空間Ｒ３０が二つの凹陥空間３２３にそれぞれ連通される。二つのテープ状のリブ３２２が二つの窪み空間Ｒ３０にそれぞれ完全に収容される。 Further, as shown in FIGS. 9 to 11, a slightly convex region 303 protrudes from the inner surface 300 of the base portion 30 of the slider 3. The slight convex region 303 is connected to the main body 321 of the pedestal portion 32 and partially surrounds the main body 321 of the pedestal portion 32. The two recessed spaces 323 of the pedestal part 32 and the slightly convex area 303 of the base part 30 are both U-shaped. The pedestal portion 32 includes a receiving seat 324 that is provided on the main body 321 and is separated from the base portion 30, and two hollow spaces R 30 that are formed between the slightly convex region 303 and the receiving seat 324. . The two recessed spaces R30 communicate with the two recessed spaces 323, respectively. Two tape-shaped ribs 322 are completely accommodated in the two hollow spaces R30, respectively.
以上のように、図１３を参照する。台座部３２のメイン本体３２１の外形及び各テープ状のリブ３２２の外形は、第１の金型コア構造１の第１の中間構造体１２の二つの第１の延伸部１２０及び第２の金型コア構造２の第２の中間構造体２２の二つの第２の延伸部２２０により相互に係合して形成される。第１の金型コア構造１では、各第１の延伸部１２０は、第１の基礎部１２０Ａと、二つの第１の増厚部１２０Ｂとを有する。第１の増厚部１２０Ｂの第１の増厚厚さＴ１２は第１の基礎部１２０Ａの第１の基礎厚さＴ１１よりも大きい。第２の金型コア構造２では、各第２の延伸部２２０は、第２の基礎部２２０Ａと、二つの第２の増厚部２２０Ｂとを有する。第２の増厚部２２０Ｂの第２の増厚厚さＴ２２は第２の基礎部２２０Ａの第２の基礎厚さＴ２１よりも大きい。従って、本考案は、第１の増厚部１２０Ｂ及び第２の増厚部２２０Ｂの設計により、それぞれ第１の延伸部１２０及び第２の延伸部２２０の全体構造の強度を向上し、さらに金型コアモジュールＭの使用寿命を延長することができ、摺動子３の製造歩留まりを効率的に向上でき、摺動子３の作製コストも削減できる。 As described above, reference is made to FIG. The outer shape of the main body 321 of the pedestal portion 32 and the outer shape of each tape-shaped rib 322 are the two first extending portions 120 and the second gold of the first intermediate structure 12 of the first mold core structure 1. The mold core structure 2 is formed by being engaged with each other by the two second extending portions 220 of the second intermediate structure 22. In the first mold core structure 1, each first extending portion 120 has a first base portion 120A and two first thickened portions 120B. The first thickened thickness T12 of the first thickened portion 120B is larger than the first basic thickness T11 of the first basic portion 120A. In the second mold core structure 2, each second extending portion 220 has a second base portion 220A and two second thickened portions 220B. The second thickened thickness T22 of the second thickened portion 220B is larger than the second basic thickness T21 of the second basic portion 220A. Therefore, the present invention improves the strength of the entire structure of the first extending portion 120 and the second extending portion 220 by designing the first thickening portion 120B and the second thickening portion 220B, respectively, The service life of the mold core module M can be extended, the manufacturing yield of the slider 3 can be improved efficiently, and the manufacturing cost of the slider 3 can also be reduced.
さらには、図１４乃至図１６を参照する。図１４乃至図１６と図１３との最大の相違点は、下記の二点にある。第１の相違点として、図１４乃至図１６において、各第１の延伸部１２０は、第１の基礎部１２０Ａと、第１の基礎部１２０Ａから内側に突出する少なくとも一つの第１の増厚部１２０Ｂとを有することにある。第２の相違点として、各第２の延伸部２２０は、第２の基礎部２２０Ａと、第２の基礎部２２０Ａから内側に突出する少なくとも一つの第２の増厚部２２０Ｂを有することにある。また、一方の第１の延伸部１２０の少なくとも一つの第１の増厚部１２０Ｂは、他方の第１の延伸部１２０の少なくとも一つの第１の増厚部１２０Ｂと対向する。一方の第２の延伸部２２０の少なくとも一つの第２の増厚部２２０Ｂは、他方の第２の延伸部２２０の少なくとも一つの第２の増厚部２２０Ｂと対向する。即ち、各第１の延伸部１２０は、第１の基礎部１２０Ａの最外側（図１４及び図１５に示すように）又は中間部（図１６に示すように）から内側に突出する第１の増厚部１２０Ｂを一つのみ設計してもよく、各第２の延伸部２２０は、第２の基礎部２２０Ａの最外側（図１４及び図１５に示すように）又は中間部（図１６に示すように）から内側に突出する第２の増厚部２２０Ｂを一つのみ設計してもよい。
［実施例の効果］
Furthermore, reference is made to FIGS. The greatest difference between FIGS. 14 to 16 and FIG. 13 is in the following two points. As a first difference, in FIGS. 14 to 16, each first extending portion 120 includes a first base portion 120 </ b> A and at least one first thickening protruding inward from the first base portion 120 </ b> A. And 120B. The second difference is that each second extending portion 220 has a second base portion 220A and at least one second thickened portion 220B protruding inward from the second base portion 220A. . Further, at least one first thickened portion 120B of one first extended portion 120 faces at least one first thickened portion 120B of the other first extended portion 120. At least one second thickened portion 220B of one second extended portion 220 faces at least one second thickened portion 220B of the other second extended portion 220. That is, each of the first extending portions 120 protrudes inward from the outermost portion (as shown in FIGS. 14 and 15) or the intermediate portion (as shown in FIG. 16) of the first base portion 120A. Only one thickened portion 120B may be designed, and each second extending portion 220 is arranged on the outermost side (as shown in FIGS. 14 and 15) or the intermediate portion (as shown in FIG. 16) of the second base portion 220A. Only one second thickened portion 220B projecting inward from the inner side may be designed.
[Effect of Example]
以上のように本考案に係る金型コアモジュール及び摺動子は、「第１の延伸部１２０は異なる厚さを有し、第２の延伸部２２０は異なる厚さを有する」という設計、及び「台座部３２は、ベース部３０の後端３０２に接続されるようにベース部３０に設けられるメイン本体３２１と、メイン本体３２１の二つの反対側端にそれぞれ設けられる二つのテープ状のリブ３２２と、二つのテープ状のリブ３２２にそれぞれ接続される二つの凹陥空間３２３とを備える」という設計により、金型コアモジュールＭの使用寿命を延長し、摺動子３の製造歩留まりを効率的に向上でき、摺動子３の作製コストも削減できる。即ち、本考案は、第１の延伸部１２０の第１の増厚部１２０Ｂ及び第２の延伸部２２０の第２の増厚部２２０Ｂの設計により、それぞれ第１の延伸部１２０及び第２の延伸部２２０の全体構造の強度を向上し、さらに金型コアモジュールＭの使用寿命を延長することができ、摺動子３の製造歩留まりを効率的に向上でき、摺動子３の作製コストも削減できる。 As described above, the mold core module and the slider according to the present invention have a design that “the first extending portion 120 has a different thickness and the second extending portion 220 has a different thickness”, and “The pedestal 32 is connected to the rear end 302 of the base 30, the main body 321 provided on the base 30, and two tape-shaped ribs 322 provided on the two opposite ends of the main body 321. And the two recessed spaces 323 connected to the two tape-shaped ribs 322, respectively, thereby extending the service life of the mold core module M and efficiently increasing the manufacturing yield of the slider 3. It is possible to improve the manufacturing cost of the slider 3. That is, according to the present invention, the first extending portion 120 and the second extending portion 220B of the first extending portion 120 are designed according to the design of the first increasing portion 120B and the second increasing portion 220B of the second extending portion 220, respectively. The strength of the entire structure of the extending portion 220 can be improved, the service life of the mold core module M can be extended, the manufacturing yield of the slider 3 can be improved efficiently, and the manufacturing cost of the slider 3 can also be increased. Can be reduced.
以上に開示された内容は、本考案の好ましい実施可能な実施例に過ぎず、本考案の実用新案登録請求の範囲を制限するものではない。本考案の明細書及び添付図面の内容に基づき為された等価な技術変更は、すべて本考案の実用新案登録請求の範囲に含まれるものである。 The contents disclosed above are only preferred embodiments of the present invention, and do not limit the scope of the utility model registration request of the present invention. All equivalent technical changes made based on the description of the present invention and the attached drawings are included in the scope of the claims for utility model registration of the present invention.
Ｍ 金型コアモジュール
１ 第１の金型コア構造
１０ 第１の基体
１１ 第１の側部構造体
１２ 第１の中間構造体
１２０ 第１の延伸部
１２０Ａ 第１の基礎部
１２０Ｂ 第１の増厚部
Ｔ１１ 第１の基礎厚さ
Ｔ１２ 第１の増厚厚さ
Ｒ１０ 第１のメイン収容空間
Ｒ１１ 第１のサブ収容空間
２ 第２の金型コア構造
２０ 第２の基体
２１ 第２の側部構造体
２２ 第２の中間構造体
２２０ 第２の延伸部
２２０Ａ 第２の基礎部
２２０Ｂ 第２の増厚部
Ｔ２１ 第２の基礎厚さ
Ｔ２２ 第２の増厚厚さ
Ｒ２０ 第２のメイン収容空間
Ｒ２１ 第２のサブ収容空間
Ｚ スライダー組合せ構造
３ 摺動子
３０ ベース部
３００ 内面
３０１ 先端
３０２ 後端
３０３ 微凸領域
３１ 側止め部
３２ 台座部
３２０ 貫通式位置決め開口
３２１ メイン本体
３２２ テープ状のリブ
３２３ 凹陥空間
３２４ 受け座
Ｒ３０ 窪み空間
４ フック部材
４０ 位置決め部
５ 引張部材
M mold core module 1 first mold core structure 10 first base 11 first side structure 12 first intermediate structure 120 first extension 120A first foundation 120B first increase Thick part T11 First basic thickness T12 First thickened thickness R10 First main accommodating space R11 First sub-accommodating space 2 Second mold core structure 20 Second base 21 Second side Structure 22 Second intermediate structure 220 Second extended portion 220A Second base portion 220B Second thickened portion T21 Second basic thickness T22 Second thickened thickness R20 Second main accommodating space R21 Second sub-accommodating space Z Slider combination structure 3 Slider 30 Base portion 300 Inner surface 301 Front end 302 Rear end 303 Slight convex region 31 Side stop portion 32 Base portion 320 Through-type positioning opening 321 Main body 322 Te Flop ribs 323 predefined space 324 seat R30 depression space 4 hook member 40 positioning portion 5 tensile member
Claims (10)
第１の基体と、前記第１の基体から延在してくると共に互いに対応する二つの第１の側部構造体と、前記第１の基体から延在してくると共に二つの前記第１の側部構造体の間に位置する第１の中間構造体とを有する第１の金型コア構造であって、前記第１の中間構造体が互いに対応して設けられる二つの第１の延伸部を有し、各前記第１の延伸部が第１の基礎部と前記第１の基礎部から内側に突出する二つの第１の増厚部とを有する、第１の金型コア構造と、
第２の基体と、前記第２の基体から延在してくると共に互いに対応する二つの第２の側部構造体と、前記第２の基体から延在してくると共に二つの前記第２の側部構造体の間に位置する第２の中間構造体とを有する第２の金型コア構造であって、前記第２の中間構造体が互いに対応して設けられる二つの第２の延伸部を有し、各前記第２の延伸部が第２の基礎部と前記第２の基礎部から内側に突出する二つの第２の増厚部とを有する、第２の金型コア構造と、を備え、
前記第１の中間構造体の二つの前記第１の延伸部が前記第２の中間構造体の二つの前記第２の延伸部にそれぞれ接続され、
前記台座部の一部の外形が前記第１の金型コア構造の前記第１の中間構造体の二つの前記第１の延伸部及び前記第２の金型コア構造の前記第２の中間構造体の二つの前記第２の延伸部により相互に係合して形成され、
一方の前記第１の延伸部の二つの前記第１の増厚部は他方の前記第１の延伸部の二つの前記第１の増厚部とそれぞれ対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の二つの前記第２の増厚部は他方の前記第２の延伸部の二つの前記第２の増厚部とそれぞれ対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、金型コアモジュール。 A base portion, two side stoppers extending upward from two opposite ends of the base portion, corresponding to each other and respectively connected to a tip of the base portion, and a rear end of the base portion A pedestal portion provided on the base portion to be connected to a main body provided on the base portion so as to be connected to the rear end of the base portion, and two opposite ends of the main body Two tape-like ribs respectively provided, and a pedestal portion that is connected to each of the two tape-like ribs and includes two recessed spaces that partially surround the two tape-like ribs, respectively. A mold core module used for molding an outer shape of a part of the slider having a slider combination structure including a slider having:
A first base, two first side structures extending from the first base and corresponding to each other, and two first side structures extending from the first base A first mold core structure having a first intermediate structure located between the side structures, wherein the first intermediate structure is provided corresponding to each other. A first mold core structure, wherein each first extending portion has a first base portion and two first thickened portions projecting inwardly from the first base portion;
A second base, two second side structures extending from and corresponding to the second base, and two second side structures extending from the second base A second mold core structure having a second intermediate structure located between the side structures, wherein the second intermediate structure is provided corresponding to each other. A second mold core structure in which each of the second extending portions has a second base portion and two second thickened portions protruding inwardly from the second base portion; With
Two first extending portions of the first intermediate structure are respectively connected to two second extending portions of the second intermediate structure;
The first intermediate portion of the first intermediate structure of the first mold core structure and the second intermediate structure of the second mold core structure are partially external shapes of the pedestal portion Formed by the two said second extension of the body engaging each other,
The two first thickened portions of one of the first extended portions are opposed to the two first thickened portions of the other first extended portion, respectively.
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
The two second thickened portions of one of the second extended portions are opposed to the two second thickened portions of the other second extended portion, respectively.
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to claim 1, wherein the thickness is larger than the second base thickness of the second base portion.
各前記第１の延伸部は、二つの対応する前記第１の増厚部の間に形成された第１のサブ収容空間を有し、
前記第１のメイン収容空間が二つの前記第１の延伸部の二つの前記第１のサブ収容空間の間に連通され、
前記第２の中間構造体は、二つの前記第２の延伸部の間に形成された第２のメイン収容空間を有し、
前記第２の延伸部は、二つの対応する前記第２の増厚部の間に形成された第２のサブ収容空間を有し、
前記第２のメイン収容空間が前記第１のメイン収容空間に連通されると共に、二つの前記第２の延伸部の二つの前記第２のサブ収容空間の間に連通され、二つの前記第２の延伸部の二つの前記第２のサブ収容空間が二つの前記第１の延伸部の二つの前記第１のサブ収容空間にそれぞれ連通されることを特徴とする、請求項１に記載の金型コアモジュール。 The first intermediate structure has a first main housing space formed between two of the first extending portions,
Each of the first extending portions has a first sub-accommodating space formed between two corresponding first thickening portions,
The first main housing space is communicated between the two first sub housing spaces of the two first extending portions;
The second intermediate structure has a second main accommodating space formed between the two second extending portions,
The second extending portion has a second sub-accommodating space formed between two corresponding second thickening portions,
The second main housing space communicates with the first main housing space, and communicates between the two second sub housing spaces of the two second extending portions, and the two second housing spaces. 2. The gold according to claim 1, wherein the two second sub-accommodating spaces of the extending portion are respectively communicated with the two first sub-accommodating spaces of the two first extending portions. Type core module.
前記台座部の前記メイン本体の外形は、前記第１のメイン収容空間及び前記第２のメイン収容空間により相互に係合して形成されたことを特徴とする、請求項２に記載の金型コアモジュール。 The main body of the pedestal corresponds to the first main housing space and the second main housing space,
3. The mold according to claim 2, wherein an outer shape of the main body of the pedestal portion is formed by being engaged with each other by the first main housing space and the second main housing space. Core module.
各前記テープ状のリブの外形は、対応する前記第１の延伸部の前記第１のサブ収容空間及び対応する前記第２の延伸部の前記第２のサブ収容空間により相互に係合して形成されたことを特徴とする、請求項２に記載の金型コアモジュール。 Each of the tape-shaped ribs corresponds to the first sub-accommodating space of the corresponding first extending portion and the second sub-accommodating space of the corresponding second extending portion,
The external shape of each of the tape-shaped ribs is engaged with each other by the first sub-accommodating space of the corresponding first extending portion and the second sub-accommodating space of the corresponding second extending portion. The mold core module according to claim 2, wherein the mold core module is formed.
各前記凹陥空間の形状は、対応する前記第１の延伸部の二つの前記第１の増厚部及び対応する前記第２の延伸部の二つの前記第２の増厚部により相互に係合して形成されたことを特徴とする、請求項２に記載の金型コアモジュール。 Each of the recessed spaces corresponds to the two first thickened portions of the corresponding first extended portion and the two second thickened portions of the corresponding second extended portion,
The shape of each recessed space is mutually engaged by the two first thickened portions of the corresponding first extending portion and the two second thickened portions of the corresponding second extending portion. The mold core module according to claim 2, wherein the mold core module is formed as follows.
第１の基体と、前記第１の基体から延在してくると共に互いに対応する二つの第１の側部構造体と、前記第１の基体から延在してくると共に二つの前記第１の側部構造体の間に位置する第１の中間構造体とを有する第１の金型コア構造であって、前記第１の中間構造体が互いに対応して設けられる二つの第１の延伸部を有し、各前記第１の延伸部が異なる厚さを有する、第１の金型コア構造と、
第２の基体と、前記第２の基体から延在してくると共に互いに対応する二つの第２の側部構造体と、前記第２の基体から延在してくると共に二つの前記第２の側部構造体の間に位置する第２の中間構造体とを有する第２の金型コア構造であって、前記第２の中間構造体が互いに対応して設けられる二つの第２の延伸部を有し、各前記第２の延伸部が異なる厚さを有する、第２の金型コア構造と、を備え、
前記第１の中間構造体の二つの前記第１の延伸部が前記第２の中間構造体の二つの前記第２の延伸部にそれぞれ接続され、
前記台座部の一部の外形は、前記第１の金型コア構造の前記第１の中間構造体の二つの前記第１の延伸部及び前記第２の金型コア構造の前記第２の中間構造体の二つの前記第２の延伸部により相互に係合して形成されたことを特徴とする、金型コアモジュール。 A base portion, two side stoppers extending upward from two opposite ends of the base portion, corresponding to each other and respectively connected to a tip of the base portion, and a rear end of the base portion A mold core module used for molding a part of the outer shape of the slider having a slider combination structure having a base portion provided on the base portion so as to be connected,
A first base, two first side structures extending from the first base and corresponding to each other, and two first side structures extending from the first base A first mold core structure having a first intermediate structure located between the side structures, wherein the first intermediate structure is provided corresponding to each other. A first mold core structure, wherein each of the first extending portions has a different thickness;
A second base, two second side structures extending from and corresponding to the second base, and two second side structures extending from the second base A second mold core structure having a second intermediate structure located between the side structures, wherein the second intermediate structure is provided corresponding to each other. A second mold core structure, wherein each of the second extending portions has a different thickness.
Two first extending portions of the first intermediate structure are respectively connected to two second extending portions of the second intermediate structure;
The outer shape of a part of the pedestal portion includes two first extending portions of the first intermediate structure body of the first mold core structure and the second intermediate portion of the second mold core structure. A mold core module, wherein the mold core module is formed by being engaged with each other by the two second extending portions of the structure.
各前記第２の延伸部は、第２の基礎部と、前記第２の基礎部から内側に突出する少なくとも一つの第２の増厚部とを有し、
一方の前記第１の延伸部の少なくとも一つの前記第１の増厚部は他方の前記第１の延伸部の少なくとも一つの前記第１の増厚部と対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の少なくとも一つの前記第２の増厚部は他方の前記第２の延伸部の少なくとも一つの前記第２の増厚部と対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、請求項６に記載の金型コアモジュール。 Each of the first extending portions has a first base portion and at least one first thickened portion protruding inward from the first base portion,
Each of the second extending portions has a second base portion and at least one second thickened portion protruding inward from the second base portion,
At least one first thickened portion of one of the first extended portions is opposed to at least one first thickened portion of the other first extended portion;
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
At least one second thickened portion of one of the second extended portions is opposed to at least one second thickened portion of the other second extended portion;
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to claim 6, wherein the thickness is larger than the second base thickness of the second base portion.
各前記第２の延伸部は、第２の基礎部と、二つの前記第２の基礎部から内側に突出する第２の増厚部とを有し、
一方の前記第１の延伸部の二つの前記第１の増厚部は他方の前記第１の延伸部の二つの前記第１の増厚部とそれぞれ対向し、
前記第１の基礎部が第１の基礎厚さを有し、前記第１の増厚部が第１の増厚厚さを有し、前記第１の増厚部の前記第１の増厚厚さは前記第１の基礎部の前記第１の基礎厚さよりも大きく、
一方の前記第２の延伸部の二つの前記第２の増厚部は他方の前記第２の延伸部の二つの前記第２の増厚部とそれぞれ対向し、
前記第２の基礎部が第２の基礎厚さを有し、前記第２の増厚部が第２の増厚厚さを有し、前記第２の増厚部の前記第２の増厚厚さは前記第２の基礎部の前記第２の基礎厚さよりも大きいことを特徴とする、請求項６に記載の金型コアモジュール。 Each of the first extending portions has a first base portion and a first thickened portion protruding inward from the two first base portions,
Each of the second extending portions has a second base portion, and a second thickened portion protruding inward from the two second base portions,
The two first thickened portions of one of the first extended portions are opposed to the two first thickened portions of the other first extended portion, respectively.
The first base portion has a first base thickness, the first thickened portion has a first thickened thickness, and the first thickened portion of the first thickened portion. The thickness is greater than the first base thickness of the first base portion,
The two second thickened portions of one of the second extended portions are opposed to the two second thickened portions of the other second extended portion, respectively.
The second base portion has a second base thickness, the second thickened portion has a second thickened thickness, and the second thickened portion of the second thickened portion. The mold core module according to claim 6, wherein the thickness is larger than the second base thickness of the second base portion.
前記ベース部の二つの反対側端から上方にそれぞれ延びている二つの側止め部であって、相互に対応すると共に前記ベース部の前記先端にそれぞれ接続される二つの側止め部と、
前記ベース部の前記後端に接続されるように前記ベース部に設けられ、一部の外形が請求項６に記載の金型コアモジュールの前記第１の中間構造体及び前記第２の中間構造体の両者により相互に係合して形成された台座部と、を備え、
前記台座部は、前記ベース部の前記後端に接続されるように前記ベース部に設けられるメイン本体と、前記メイン本体の二つの反対側端にそれぞれ設けられる二つのテープ状のリブと、二つの前記テープ状のリブにそれぞれ接続される二つの凹陥空間とを備えることを特徴とする、摺動子。 A base portion having a front end and a rear end;
Two side stoppers respectively extending upward from two opposite ends of the base part, two side stoppers corresponding to each other and respectively connected to the tip of the base part;
The first intermediate structure and the second intermediate structure of the mold core module according to claim 6, wherein the first intermediate structure and the second intermediate structure of the mold core module according to claim 6 are provided in the base portion so as to be connected to the rear end of the base portion. A pedestal part formed by mutual engagement by both of the body,
The pedestal portion includes a main body provided on the base portion so as to be connected to the rear end of the base portion, two tape-like ribs respectively provided on two opposite ends of the main body, and two And a recessed space connected to each of the tape-shaped ribs.
前記微凸領域は、前記台座部の前記メイン本体に接続されると共に、前記台座部の前記メイン本体を部分的に取り囲み、
前記台座部の二つの前記凹陥空間及び前記ベース部の前記微凸領域はいずれもＵ字型であることを特徴とする、請求項９に記載の摺動子。
A slightly convex region protrudes from the inner surface of the base part,
The slightly convex region is connected to the main body of the pedestal part and partially surrounds the main body of the pedestal part,
10. The slider according to claim 9, wherein each of the two recessed spaces of the pedestal portion and the slightly convex region of the base portion are U-shaped.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105121397A TW201801884A (en) | 2016-07-06 | 2016-07-06 | Mold core assembly and slidable member |
| TW105121397 | 2016-07-06 |
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| JP3209780U true JP3209780U (en) | 2017-04-06 |
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| JP2017000273U Expired - Fee Related JP3209780U (en) | 2016-07-06 | 2017-01-26 | Mold core module and slider |
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| US (1) | US20180008012A1 (en) |
| JP (1) | JP3209780U (en) |
| CN (1) | CN107581722A (en) |
| DE (1) | DE202016105354U1 (en) |
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| CA3065850A1 (en) * | 2017-06-02 | 2018-12-06 | Mrm Hk Limited | Zip fastener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB641383A (en) * | 1948-02-06 | 1950-08-09 | Martin Winterhalter | Improvements in or relating to moulds for making sliders for sliding clasp fasteners |
| JPH0661288B2 (en) * | 1987-03-17 | 1994-08-17 | 吉田工業株式会社 | Slide fastener slider molding method |
| US5073103A (en) * | 1990-10-01 | 1991-12-17 | Hseng Chee Enterprise Pte, Ltd | Integral sliding member of a slide fastener and the molding device thereof |
| JPH1057118A (en) * | 1996-08-20 | 1998-03-03 | Ykk Corp | Method for molding body of slider for slider fastener and metal mold for molding the same |
| JP3560118B2 (en) * | 1997-09-19 | 2004-09-02 | Ｙｋｋ株式会社 | Slider for slide fastener and molding die |
| TW439430U (en) * | 1999-10-08 | 2001-06-07 | Chang Chih Chong | Improved structure of forming mold seat for zipper molding machine |
| CN204398349U (en) * | 2014-12-04 | 2015-06-17 | 福建浔兴拉链科技股份有限公司 | A kind of Zipper forming mould |
| TWM536592U (en) * | 2016-07-06 | 2017-02-11 | Chung Chwan Enterprise Co Ltd | Mold core component and slide member |
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- 2016-07-27 CN CN201610599758.0A patent/CN107581722A/en active Pending
- 2016-09-26 DE DE202016105354.4U patent/DE202016105354U1/en not_active Expired - Lifetime
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| GB2552229B (en) | 2018-07-18 |
| DE202016105354U1 (en) | 2016-11-07 |
| CN107581722A (en) | 2018-01-16 |
| US20180008012A1 (en) | 2018-01-11 |
| GB201620254D0 (en) | 2017-01-11 |
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