Abstract: A zipper head assembly structure includes a sliding member, an elastic member and a pulling member. The sliding member has a first fixing base, a second fixing base and a through opening. The elastic member is disposed on the sliding member. The elastic member has a first fixing section mated with the first fixing base, a second fixing section mated with the second fixing base, and an inserting section movably passing through the through opening. The pulling member is mated with the elastic member. The first fixing section has a first groove structure, and the second fixing section has a second groove structure. The first fixing base is partially inserted into the first groove structure so as to fix the first fixing section in position, and the second fixing base is partially inserted into the second groove structure so as to fix the second fixing section in position.

Abstract: A cap structure includes a cap body and an elastic piece. The cap body has at least two first inner concave grooves corresponding to each other, at least two first retaining blocks respectively extending outwardly from the at least two first inner concave grooves, and at least two first through holes corresponding to each other and respectively adjacent to the at least two first retaining blocks. The at least two first inner concave grooves are disposed on the inner surface of the cap body, and the at least two first through holes pass through the cap body to form two breach holes between the inner and the outer surfaces of the cap body. The elastic piece is disposed on the inner surface of the cap body, and the at least two first retaining blocks contact the elastic piece for retaining or abutting the elastic piece.

Abstract: The present invention provides a zipper head assembly structure. The zipper head assembly structure includes a sliding member, an elastic member and a retaining member. The sliding member has a base portion, a first lateral wall portion, a second lateral wall portion and a seat portion. The base portion has at least one retaining block. The retaining block has an inner surface inclined at an adjustable angle relative to an inner surface of the base portion. The retaining member has a positioning portion disposed on an end thereof and a retaining body disposed on another end thereof. Therefore, the retaining portion can be restricted by the bottom side surface of the at least one retaining block and can be movably retained on a predetermined plane without being changed by a change of the adjustable angle.

Abstract: The present invention provides a zipper head assembly structure, including a sliding element, an elastic element and a pulling element. The sliding element has a first front mating portion, a first middle mating portion and a first rear mating portion. The elastic element is disposed on the sliding element. The elastic element has a second front mating portion mated with the first front mating portion, a second middle mating portion mated with the first middle mating portion, and a second rear mating portion mated with the first rear mating portion. The pulling element has a pivotal portion pivotally disposed between the sliding element and the elastic element. The second middle mating portion extends inwardly from a middle body of the elastic element, and the width W1 of the middle body and the width W2 of the second middle mating portion conform to the equation: (W1?W2)/2?W2.

Abstract: A sliding member is provided, the sliding member includes a first sliding body, a second sliding body opposite to the first sliding body, a connection body connected between the first sliding body and the second sliding body, a first convex body disposed on the first sliding body, and a second convex body disposed on the first sliding body. The first convex body has two convex ribs and two convex portions disposed on a top side of the first sliding body to respectively adjacent to the two convex ribs. A movable cover body has two sliding portions respectively movably contacting the two convex ribs and respectively separately contacting the two convex portions. A zipper head assembly structure using the sliding member is further provided.

Abstract: A zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, an elastic member and a retaining member. The elastic member has a first fixing portion fixed on the seat portion, a second fixing portion fixed on the seat portion, an exposed portion connected between the first fixing portion and the second fixing portion and exposed out of the seat portion, an elastic portion extended from the first fixing portion, and an abutting portion extended from the elastic portion for abutting against the retaining member. The retaining member is movably disposed on the seat portion for movably contacting the elastic member. The pulling member is movably mated with the retaining member.

Abstract: The present disclosure provides a zipper head assembly structure and an elastic member thereof. The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, an elastic member and a retaining member. The seat portion has a positioning through hole. The elastic member is disposed on the seat portion to elastically abut against the retaining member. The elastic member has a fixing portion fixed on the seat portion, an elastic portion extended from the fixing portion, and an abutting portion extended from the elastic portion for abutting against the retaining member. The retaining member is movably disposed on the seat portion for movably contacting the elastic member, and the retaining member has a retaining portion for passing through the positioning through hole. The pulling member is movably mated with the retaining member.

Abstract: The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess.

Abstract: An injection system applied to a die casting machine includes a container module, a first mold module, a feeding module, and an abutting module. The container module includes a container casing member. The first mold module includes a first inlet structure partially embedded into the container casing member, and a second inlet structure partially embedded into the container casing member. The feeding module includes a first feeding assembly and a second feeding assembly. The abutting module is disposed on the container casing member for downwardly abutting the first feeding assembly and the second feeding assembly. The abutting module downwardly abuts the first feeding assembly so as to firmly position the first feeding assembly on the first inlet structure. The abutting module downwardly abuts the second feeding assembly so as to firmly position the second feeding assembly on the second inlet structure.

Abstract: The prevent disclosure provides a zipper head assembly structure and an elastic member thereof The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, an elastic member and a retaining member. The elastic member has a first fixing portion fixed on the seat portion, a second fixing portion fixed on the seat portion, an exposed portion connected between the first fixing portion and the second fixing portion and exposed out of the seat portion, an elastic portion extended from the first fixing portion, and an abutting portion extended from the elastic portion for abutting against the retaining member. The retaining member is movably disposed on the seat portion for movably contacting the elastic member. The pulling member is movably mated with the retaining member.

Abstract: A zipper head assembly structure includes a pin-shaped assembly. The pin-shaped assembly includes a first pin element and a second pin element. The first pin element includes a first body, a first flange portion, a first mating portion, and a first front portion. The second pin element includes a second body, a second flange portion, a second mating portion, and a second front portion. The first flange portion is projected outwardly from a first left wall of the first body and adjacent to a rear side of the first body. The second flange portion is projected outwardly from a second right wall of the second body and adjacent to a rear side of the second body. The first pin element and the second pin element are detachably connected to each other by matching the first mating portion and the second mating portion.

Abstract: An injection system applied to a die casting machine includes a container module, a first mold module, a feeding module, and an abutting module. The container module includes a container casing member. The first mold module includes a first inlet structure partially embedded into the container casing member, and a second inlet structure partially embedded into the container casing member. The feeding module includes a first feeding assembly and a second feeding assembly. The abutting module is disposed on the container casing member for downwardly abutting the first feeding assembly and the second feeding assembly. The abutting module downwardly abuts the first feeding assembly so as to firmly position the first feeding assembly on the first inlet structure. The abutting module downwardly abuts the second feeding assembly so as to firmly position the second feeding assembly on the second inlet structure.

Abstract: The present disclosure provides a zipper head assembly structure and an elastic member thereof. The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, an elastic member and a retaining member. The seat portion has a positioning through hole. The elastic member is disposed on the seat portion to elastically abut against the retaining member. The elastic member has a fixing portion fixed on the seat portion, an elastic portion extended from the fixing portion, and an abutting portion extended from the elastic portion for abutting against the retaining member. The retaining member is movably disposed on the seat portion for movably contacting the elastic member, and the retaining member has a retaining portion for passing through the positioning through hole. The pulling member is movably mated with the retaining member.

Abstract: An injection system applied to a die casting machine includes a container module, a first mold module, a second mold module, and a pipe module. The container module includes a container casing member, and the container casing member has a material receiving space. The first mold module includes a first mold structure embedded inside the container casing member, a first inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member, and a second inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member. The second mold module includes a second mold structure. The pipe module includes a first pipe body connected between the first mold structure and the second mold structure and embedded inside the container casing member, and a second pipe body connected to the second mold structure.

Abstract: The instant disclosure provides a zip slider structure including a slider body, a tab-holder and a pull-tab arranged between the tab-holder and the slider body. The slider body includes a first slide portion, a second slide portion and a connecting portion including a joint recess. The first slide portion includes a first slide surface, an arranging surface, a first recess, a second recess and a first extension end. The tab-holder includes a body portion, a first bending portion extending from one end of the body portion and passing the first recess, and a second bending portion extending from the other end of the body portion. The first bending portion includes a slot joining with the first extension end, the second bending portion includes a holding end joining with the joining recess, the body portion includes an attaching member extending from the body portion and joining with the second recess.

Abstract: The prevent invention provides a zipper head assembly structure and a slidable element thereof. The sliding element has a base portion, two lateral wall portions, and a seat portion. The base portion has a front side and a back side. The two lateral wall portions are respectively upwardly extended from two opposite lateral sides of the base portion, and the two lateral wall portions correspond to each other and are connected to the front side of the base portion. The seat portion is disposed on the base portion and connected to the back side of the base portion. The seat portion has a main body disposed on the base portion and connected to the back side of the base portion, two strip convex ribs respectively disposed on two opposite sides of the main body, and two concave spaces respectively connected to the two strip convex ribs.

Abstract: The prevent invention provides a mold core assembly and a slidable element. The mold core assembly is used to form a partial shape of the sliding element applied to a zipper head assembly structure. The mold core assembly includes a first mold core structure and a second mold core structure. The first mold core structure has two first lateral structure bodies and a first middle structure body disposed between the two first lateral structure bodies. The first middle structure body has two first extending portions. The second mold core structure has two second lateral structure bodies and a second middle structure body disposed between the two second lateral structure bodies. The second middle structure body has two second extending portions corresponding to each other. Each first extending portion has a nonuniform thickness, and each second extending portion has a nonuniform thickness.

Abstract: The prevent invention provides a zipper head assembly structure and a sliding assembly thereof. The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a seat portion, a cover sheet, a spring component, and a retaining member. The cover sheet is disposed on the seat portion. The spring component is disposed inside the seat portion and between the cover sheet and the retaining member. The retaining member is movably disposed on the seat portion and movably contacts the spring component. The pulling member is movably mated with the retaining member. The spring component has a first contacting side contacting the retaining member and a second contacting side, and the cover sheet has a first end portion contacting the second contacting side and a second end portion separated from the retaining member.

Abstract: An invisible zipper head assembly structure includes a sliding member and a pulling member. The sliding member has a base portion, a first lateral wall portion, a second lateral wall portion, a seat portion, an elastic component, and a retaining body. The retaining body has a positioning portion passing through a positioning through hole of the seat portion. The pulling member is movably mated with the retaining body. The thickness of the first lateral wall portion is smaller than the thickness of the second lateral wall portion. The first symmetric center line of the base portion passes through a geometric center point of the positioning through hole, and the second symmetric center line of the seat portion is horizontally moved relative to the first symmetric center line by horizontal offset and along a horizontal direction from the second lateral wall portion to the first lateral wall portion.