TW201717798A - Zipper head assembly structure for decreasing assembling resistance and movable cover body thereof - Google Patents

Abstract

The prevent invention provides a movable cover body for decreasing assembling resistance. The movable cover body has a main portion, two sliding portions extended from the main portion and respectively slidably disposed inside two sliding grooves, a positioning portion extended from the main portion and movably passing through a passing opening, two pivot portions extended from the main portion and respectively pivotally disposed inside two pivot grooves, an extending tail portion extended from the main portion and disposed inside a receiving groove, and two assembly chamfers respectively disposed on two inner corners of the two pivot portions and respectively corresponding to two inclined assembly surfaces. The prevent invention further provides a zipper head assembly structure using the movable cover body.

Description

Zipper head assembly structure for reducing assembly resistance and movable cover thereof

The present invention relates to a zipper head assembly structure and a movable cover body thereof, and more particularly to a zipper head assembly structure for reducing assembly resistance and a movable cover body thereof.

The basic pull-in elements of common clothing are nothing more than the use of buttons or zippers. Compared with the button, the zipper structure has better usability and stronger structural characteristics. The general zipper structure has a zipper head and a zipper tape, and the zipper head mainly cooperates with the zipper tape as a zipper structure to reciprocately pull the connecting component. The future application of the zipper structure in apparel and accessories will become more popular. However, it is known that a zipper head having a cover body requires a large force to assemble the cover body on the zipper head during assembly, and the cover body is easily scratched to the zipper head during assembly of the cover body, resulting in a zipper. Head damage. Therefore, how to reduce the assembly resistance and reduce the assembly damage by improving the structural design has become one of the important issues to be solved by the business.

The technical problem to be solved by the present invention is to provide a zipper head assembly structure and a movable cover body thereof for reducing assembly resistance in view of the deficiencies of the prior art.

In order to solve the above technical problem, one of the technical solutions adopted by the present invention is to provide a zipper head assembly structure for reducing assembly resistance, the zipper head assembly structure comprising: a sliding member, a movable cover body, and A pull piece. The sliding member has a first sliding body, and the first sliding body is disposed corresponding to each other a second sliding body and a connecting body connected between the first sliding body and the second sliding body. The movable cover is movably disposed on the first sliding body. One of the end portions of the pulling member is movably engaged with the movable cover. Wherein the sliding member has a first protrusion disposed on the first sliding body, a second protrusion disposed on the first sliding body and corresponding to the first protrusion, and at least a first through body opening through the first sliding body and between the first convex body and the second convex body, the first convex body having a first body portion disposed on the first sliding body Two sliding grooves respectively disposed on opposite end sides of the first body portion, and at least one structural reinforcing rib disposed on the first sliding body and connected to the first body portion, and The second protrusion has a second body portion, two pivoting grooves respectively disposed on opposite end sides of the second body portion, and two opposite side ends respectively disposed on the second body portion An inclined assembly surface on the upper side of the two pivoting slots, and a receiving groove disposed on the second body portion and extending to a front end of the second body portion. Wherein, the movable cover has a main body portion, two sliding portions respectively extending from the main body portion and slidably disposed in the two sliding grooves, and extending from the main body portion a positioning portion movably passing through the through opening, two pivoting portions respectively extending from the main body portion and respectively pivoted in the two pivoting slots, and a main body portion An extended tail portion extending out of the accommodating groove, and two assembly chamfers respectively disposed at inner corners of the two of the pivoting portions and respectively corresponding to the two inclined assembly faces.

Preferably, the first protrusion has two strip-shaped ribs respectively disposed in the two sliding grooves, and the two sliding portions respectively movably contact the two strip-shaped ribs. The second protrusion has two first bumps respectively disposed in the two pivoting slots, and the two pivoting portions respectively movably contact the two first bumps, wherein The second protrusion has at least one second protrusion disposed in the accommodating groove, and the extended tail movably contacts at least one of the second protrusions.

Preferably, the main body portion has a first flat plate and two first from the first a second plate extending downwardly from opposite end sides of the plate, the two sliding portions respectively extending from the two first side ends of the two second plates, the positioning portion being from the two a bottom end of one of the second plates extending from the two second side ends of the two second plates, and the extended tail is from the One of the ends of the first plate extends out.

Preferably, the second body portion has a carrier body and two side walls respectively disposed on opposite end sides of the carrier body, and the carrier body has a first surface and a connection a second surface of a surface, a third surface connecting the second surface, and a fourth surface connecting the third surface, wherein the receiving groove is disposed on the carrier and located at two Between the side walls, two of the inclined assembly faces are respectively disposed obliquely on the two side walls.

According to another embodiment of the present invention, a zipper head assembly structure for reducing assembly resistance includes: a slider, a movable cover, and a pull member. The movable cover is movably disposed on the slider. One of the end portions of the pulling member is movably engaged with the movable cover. Wherein the sliding member has a first convex body disposed on the sliding member, and a second convex body disposed on the sliding member and corresponding to the first convex body, the second convex portion The body has a second body portion, two pivoting grooves respectively disposed on opposite end sides of the second body portion, and two inclined portions respectively disposed on opposite side ends of the second body portion Assembly surface. Wherein, the movable cover body has a main body portion, two pivoting portions respectively extending from the main body portion and respectively pivoted in the two pivoting grooves, and two respectively disposed in two The inner corners of the pivoting portion correspond to the assembly chamfers of the two inclined assembly faces, respectively.

According to still another embodiment of the present invention, a movable cover for reducing assembly resistance is characterized in that: the movable cover has a main body portion, and two respectively extend from the main body portion and respectively a sliding portion slidably disposed in the two sliding grooves, a positioning portion extending from the main body portion and movably passing through a through opening, and two respectively extending from the main body portion and respectively pivoted Set on two pivots a pivoting portion in the slot, an extended tail portion extending from the main body portion and disposed in a receiving slot, and two inner corners respectively disposed at the two of the pivoting portions and respectively corresponding to Assembly chamfering of two inclined assembly faces.

The zipper head assembly structure and the movable cover body provided by the embodiments of the present invention can be pivoted out from the main body portion and respectively pivoted on two pivotal joints. a pivoting portion in the slot" and "two assembly chamfers respectively disposed at inner corners of the two pivoting portions and corresponding to the two inclined assembly faces" to reduce the movable cover The assembly resistance of the body assembly on the sliding member and the scratching of the sliding member caused by the movable cover. In other words, since the movable cover is assembled on the slider, the movable cover assembly is assembled by the two assembly chamfers respectively contacting the faces of the two inclined assembly faces. The assembly resistance on the slider naturally becomes small, which in turn can effectively reduce the damage that the movable cover may cause to the slider.

For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.

Z‧‧‧Zipper head combination structure

1‧‧‧Sliding parts

11‧‧‧First sliding body

12‧‧‧Second sliding body

13‧‧‧Connector

14‧‧‧First convex body

140‧‧‧First Body Department

141‧‧‧ sliding slot

142‧‧‧Structural reinforcement

143‧‧‧ strip ribs

15‧‧‧second convex body

150‧‧‧Second body

1501‧‧‧Carrier

15011‧‧‧ first surface

15012‧‧‧ second surface

15013‧‧‧ third surface

15014‧‧‧Fourth surface

1502‧‧‧ Side wall

151‧‧‧ pivot slot

152‧‧‧ tilt assembly surface

153‧‧‧ accommodating slots

154‧‧‧ first bump

155‧‧‧second bump

16‧‧‧through opening

2‧‧‧ movable cover

20‧‧‧ Main body

The bottom of 2000‧‧

2001‧‧‧First side

2002‧‧‧second side

201‧‧‧ first tablet

202‧‧‧ second tablet

21‧‧‧Sliding section

22‧‧‧ Positioning Department

23‧‧‧ pivotal department

24‧‧‧Extended tail

25‧‧‧Assemble chamfer

3‧‧‧ Pulling parts

30‧‧‧End

1 is a perspective view showing one of viewing angles of a slider of a slider assembly structure for reducing assembly resistance according to the present invention.

2 is a perspective view showing another viewing angle of the slider of the slider assembly of the present invention for reducing assembly resistance.

3 is a perspective view showing one of viewing angles of the movable cover of the zipper head assembly structure for reducing assembly resistance according to the present invention.

4 is a perspective view showing another viewing angle of the movable cover of the zipper head assembly structure for reducing assembly resistance according to the present invention.

FIG. 5 is a perspective exploded view of the zipper head assembly structure for reducing assembly resistance according to the present invention.

Figure 6 is a perspective assembled view of the zipper head assembly structure for reducing assembly resistance of the present invention.

Fig. 7 is a schematic cross-sectional view showing the VII-VII cut line of Fig. 6.

Figure 8 is a schematic cross-sectional view of the VIII-VIII cut line of Figure 6.

Figure 9 is a partial side elevational view of the movable cover of the slider assembly of the present invention for reducing the assembly resistance when it is assembled on the slider (assembly chamfering preliminary contact inclined assembly surface).

Figure 10 is a partial side elevational view of the movable cover of the slider assembly of the present invention for reducing assembly resistance during assembly of the movable member (the assembly chamfer has contacted the inclined assembly surface).

Figure 11 is a partial side elevational view of the movable cover of the slider assembly of the present invention for reducing assembly resistance after it has been assembled on the slider (the assembly chamfer has been slid over the inclined assembly surface).

The following is a specific embodiment to explain the embodiment of the present invention relating to the "zipper head assembly structure for reducing assembly resistance and its movable cover", and those skilled in the art can understand the present invention from the contents disclosed in the present specification. The advantages and effects. The present invention can be implemented or applied in various other specific embodiments, and various modifications and changes can be made without departing from the spirit and scope of the invention. In addition, the drawings of the present invention are merely illustrative and are not described in terms of actual dimensions. The following embodiments will further explain the related technical content of the present invention, but the disclosure is not intended to limit the technical scope of the present invention.

Referring to FIG. 1 to FIG. 8 , the present invention provides a zipper head assembly structure Z for reducing assembly resistance. The zipper head assembly structure Z includes: a sliding member 1 , a movable cover 2 , and a pulling member 3 . .

First, as shown in FIG. 1 and FIG. 2, the slider 1 has a first sliding body 11, a second sliding body 12 disposed corresponding to the first sliding body 11, and a connection. A connecting body 13 between the first sliding body 11 and the second sliding body 12. Further, the slider 1 has a first protrusion 14 disposed on the first slider 11, a second protrusion 15 disposed on the first slider 11 and corresponding to the first protrusion 14, and At least one through the first sliding body 11 and between the first convex body 14 and the second convex body 15 penetrates the opening 16 . In addition, the first protrusion 14 has a first body portion 140 disposed on the first sliding body 11, two sliding grooves 141 respectively disposed on opposite end sides of the first body portion 140, and at least one disposed on The first sliding body 11 is connected to the structural reinforcing rib 142 of the first body portion 140. In addition, the second protrusion 15 has a second body portion 150, two pivoting grooves 151 respectively disposed on opposite end sides of the second body portion 150, and two opposite ends respectively disposed on the second body portion 150. An inclined assembly surface 152 on the side ends and respectively located above the two pivoting grooves 151, and a receiving groove 153 disposed on the second body portion 150 and extending to a front end of the second body portion 150.

For example, the second body portion 150 has a carrier 1501 and two side walls 1502 respectively disposed on opposite side ends of the carrier 1501. In addition, the carrier 1501 has a first surface 15011 , a second surface 15012 connecting the first surface 15011 , a third surface 15013 connecting the second surface 15012 , and a connecting third surface 15013 and located in the second body portion 150 . The fourth surface 15014 on the front end, wherein the receiving groove 153 is disposed on the carrier 1501 and located between the two side walls 1502, and the two inclined assembly faces 152 are respectively disposed obliquely on the two side walls 1502.

Furthermore, as shown in FIG. 3, FIG. 4 and FIG. 5, the movable cover 2 is movably disposed on the first sliding body 11, and one of the end portions 30 of the pulling member 3 is movably movable with the movable cover 2 cooperate with each other. In addition, the movable cover 2 has a main body portion 20 and two sliding portions 21 extending from the main body portion 20 and slidably disposed in the two sliding grooves 141, respectively, and extending from the main body portion 20 a positioning portion 22 movably passing through the through opening 16 , two pivoting portions 23 extending from the main body portion 20 and respectively pivoted in the two pivoting slots 151 , and extending from the main body portion 20 An extended tail portion 24 disposed in the receiving groove 153, and two are respectively disposed in two The inner corners of the pivoting portion 23 correspond to the assembly chamfers 25 (assembly inclined faces) of the two inclined assembly faces 152, respectively. For example, the tilt assembly surface 152 can be designed to assume a first predetermined angle (eg, about 45 degrees) relative to the horizontal plane, while the assembly chamfer 25 can be designed to assume a second predetermined angle relative to the horizontal plane (eg, approximately 45 degrees). degree). When the first predetermined angle is the same as or very close to the second predetermined angle, the frictional resistance between the assembly chamfer 25 and the inclined assembly surface 152 can naturally be lowered. Thereby, the assembly chamfer 25 can be easily slid over the inclined assembly surface 152 to assemble the movable cover 2 on the slider 1.

Furthermore, as shown in FIG. 1 and FIG. 2, the main body portion 20 has a first flat plate 201 and two second flat plates 202 extending downward from opposite end sides of the first flat plate 201, respectively. Wherein, the two sliding portions 21 respectively extend from the two first side ends 2001 of the two second flat plates 202, and the positioning portion 22 extends from the bottom end 2000 of one of the two second flat plates 202, two The pivoting portions 23 extend from the two second side ends 2002 of the two second flat plates 202, respectively, and the extended tail portions 24 extend from one of the ends of the first flat plate 201.

Furthermore, as shown in FIG. 1, FIG. 2, FIG. 6, and FIG. 7, the first protrusion 14 has two strip-shaped ribs 143 respectively disposed in the two sliding grooves 141, and the two sliding portions 21 The two strip ribs 143 are movably contacted respectively. As shown in FIG. 1 , FIG. 2 , FIG. 6 and FIG. 8 , the second protrusion 15 has two first protrusions 154 respectively disposed in the two pivoting slots 151 , and the two pivoting parts 23 are respectively movable. The ground contacts the two first bumps 154. In addition, the second protrusion 15 has at least one second protrusion 155 disposed in the accommodating groove 153, and the extension tail 24 movably contacts the at least one second protrusion 155.

9 to FIG. 11, FIG. 9 is a front view of the movable cover 2 of the slider assembly structure Z for reducing the assembly resistance of the present invention, which is assembled on the slider 1 (at this time, the assembly chamfer 25 is ready for contact). FIG. 10 is a partial side elevational view of the inclined assembly surface 152), and FIG. 10 is a process of assembling the movable cover 2 of the slider assembly structure Z for reducing assembly resistance in the process of assembling the slider 1 (at this time, assembling the chamfer 25) Already contact A side view of a portion of the inclined assembly surface 152), and FIG. 11 shows that the movable cover 2 of the slider assembly Z for reducing assembly resistance has been assembled on the slider 1 (at this time, the assembly chamfer 25 has been A partial side view of the slide over the angled assembly surface 152). As shown in FIG. 9 and FIG. 10, since the movable cover 1 is assembled in the slider 2, the two assembly chamfers 25 are in contact with the faces of the two inclined assembly faces 152, respectively, so that the movable cover 1 is The assembly resistance assembled on the slider 2 naturally becomes small, and the damage that the movable cover 1 may cause to the slider 2 can be effectively reduced. Thereby, as shown in FIGS. 10 and 11, the low assembly chamfer 25 can be easily slid over the inclined assembly surface 152 to assemble the movable cover 2 to the slider 1.

[Effective effect of the embodiment]

In summary, the zipper head assembly structure Z and the movable cover body 1 provided by the embodiments of the present invention can be separated from the main body portion 20 and respectively pivoted. a pivoting portion 23" disposed in the two pivoting slots 151 and "two assembly chamfers 25 respectively disposed at inner corners of the two pivoting portions 23 and corresponding to the two inclined assembly faces 152, respectively" The design is designed to reduce the assembly resistance of the movable cover 1 assembled on the slider 2, and to reduce the scratch that may be caused to the slider 2 by the movable cover 1. In other words, since the movable cover 1 is assembled in the slider 2, the two assembly chamfers 25 are respectively in contact with the faces of the two inclined assembly faces 152, so that the movable cover 1 is assembled on the slider 2. The assembly resistance naturally becomes small, which in turn can effectively reduce the damage that the movable cover 1 may cause to the slider 2. For example, the tilt assembly surface 152 is designed to assume a first predetermined angle with respect to the horizontal plane, and the assembly chamfer 25 is designed to assume a second predetermined angle with respect to the horizontal plane. When the first predetermined angle is the same as or very close to the second predetermined angle, the frictional resistance between the assembly chamfer 25 and the inclined assembly surface 152 can naturally be lowered. Thereby, the assembly chamfer 25 can be easily slid over the inclined assembly surface 152 to assemble the movable cover 2 on the slider 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and therefore equivalent techniques using the description and drawings of the present invention. Changes are included in the scope of protection of the present invention.

Z‧‧‧Zipper head combination structure

1‧‧‧Sliding parts

11‧‧‧First sliding body

12‧‧‧Second sliding body

13‧‧‧Connector

14‧‧‧First convex body

141‧‧‧ sliding slot

15‧‧‧second convex body

151‧‧‧ pivot slot

152‧‧‧ tilt assembly surface

153‧‧‧ accommodating slots

16‧‧‧through opening

2‧‧‧ movable cover

20‧‧‧ Main body

21‧‧‧Sliding section

22‧‧‧ Positioning Department

23‧‧‧ pivotal department

24‧‧‧Extended tail

25‧‧‧Assemble chamfer

3‧‧‧ Pulling parts

30‧‧‧End

Claims (10)

A zipper head assembly structure for reducing assembly resistance, the zipper head assembly structure comprising: a sliding member having a first sliding body and a second corresponding to the first sliding body a sliding body, and a connecting body connected between the first sliding body and the second sliding body; a movable cover body, the movable cover body is movably disposed on the first sliding body And a pulling member, wherein one end portion of the pulling member is movably engaged with the movable cover body; wherein the sliding member has a first convex body disposed on the first sliding body a second protrusion disposed on the first sliding body and corresponding to the first protrusion, and at least one through the first sliding body and located at the first protrusion and the second protrusion a through hole between the bodies, the first protrusion has a first body portion disposed on the first sliding body, and two sliding grooves respectively disposed on opposite side ends of the first body portion, And at least one disposed on the first sliding body and connected to The structural reinforcing rib of the first body portion, and the second convex body has a second body portion, two pivoting grooves respectively disposed on opposite end sides of the second body portion, and two separate sets An inclined assembly surface on opposite side ends of the second body portion and respectively located above the two pivoting grooves, and a first portion disposed on the second body portion and extending to the second body portion a accommodating groove on the front end; wherein the movable cover body has a main body portion, two sliding portions respectively extending from the main body portion and slidably disposed in the two sliding grooves, respectively a positioning portion extending from the main body portion and movably passing through the through opening, and two pivoting portions respectively extending from the main body portion and respectively pivoted in the two pivoting grooves One extending from the main body and being set An extended tail portion in the accommodating groove, and two assembly chamfers respectively disposed at inner corners of the two of the pivoting portions and respectively corresponding to the two inclined assembly faces. The zipper head assembly for reducing assembly resistance according to claim 1, wherein the first protrusion has two strip ribs respectively disposed in the two sliding grooves, and the two slidings The portions respectively movably contact the two strip ribs, wherein the second protrusion has two first bumps respectively disposed in the two pivot slots, and the two pivot portions Optionally contacting the two first bumps, wherein the second protrusion has at least one second bump disposed in the receiving groove, and the extended tail is movably contacting at least one Said second bump. The zipper head assembly structure for reducing assembly resistance according to claim 1, wherein the main body portion has a first flat plate and two first extending downward from opposite end sides of the first flat plate a two flat plate, two sliding portions respectively extending from two first side ends of the two second flat plates, the positioning portion extending from a bottom end of one of the two second flat plates And two of the pivoting portions respectively extend from the two second side ends of the two second flat plates, and the extended tail portion extends from one of the ends of the first flat plate. The zipper head assembly for reducing assembly resistance according to claim 1, wherein the second body portion has a carrier body and two side walls respectively disposed on opposite side ends of the carrier body, and The carrier has a first surface, a second surface connecting the first surface, a third surface connecting the second surface, and a fourth surface connecting the third surface, wherein the The accommodating groove is disposed on the carrier and located between the two side walls, and the two inclined assembly faces are respectively disposed obliquely on the two side walls. A zipper head assembly structure for reducing assembly resistance, the zipper head assembly structure comprising: a sliding member; a movable cover body, the movable cover body is movably disposed on the sliding member; and a pulling member, one of the end portions of the pulling member is movably engaged with the movable cover body; Wherein the sliding member has a first convex body disposed on the sliding member, and a second convex body disposed on the sliding member and corresponding to the first convex body, the second convex portion The body has a second body portion, two pivoting grooves respectively disposed on opposite end sides of the second body portion, and two inclined portions respectively disposed on opposite side ends of the second body portion An assembly surface; wherein the movable cover has a main body portion, two pivoting portions respectively extending from the main body portion and respectively pivoted in the two pivoting slots, and two separate sets At the inner corners of the two pivoting portions and respectively corresponding to the assembly chamfers of the two inclined assembly faces. The zipper head assembly for reducing assembly resistance according to claim 5, wherein the second protrusion has two first bumps respectively disposed in the two of the pivot grooves, and the two The pivoting portion movably contacts the two first bumps, respectively. The zipper head assembly structure for reducing assembly resistance according to claim 5, wherein the main body portion has a first flat plate and two first extending downward from opposite end sides of the first flat plate Two flat plates, two of the pivoting portions respectively extending from the two second side ends of the two second flat plates. The zipper head assembly for reducing assembly resistance according to claim 5, wherein the second body portion has a carrier body and two side walls respectively disposed on opposite side ends of the carrier body. The carrier has a first surface, a second surface connecting the first surface, a third surface connecting the second surface, and a fourth surface connecting the third surface, and two The inclined assembly faces are respectively disposed obliquely on the two side walls. A movable cover for reducing assembly resistance, characterized in that the activity The cover body has a main body portion, two sliding portions respectively extending from the main body portion and slidably disposed in the two sliding grooves, and extending from the main body portion and movably passing through a positioning portion extending through the opening, two pivoting portions respectively extending from the main body portion and respectively pivoted in the two pivoting slots, extending from the main body portion and disposed in a receiving slot An inner extension tail, and two assembly chamfers respectively disposed at inner corners of the two pivot portions and corresponding to the two inclined assembly faces, respectively. The movable cover for reducing assembly resistance according to claim 9, wherein the main body portion has a first flat plate and two first extending downward from opposite end sides of the first flat plate a two flat plate, two sliding portions respectively extending from two first side ends of the two second flat plates, the positioning portion extending from a bottom end of one of the two second flat plates And two of the pivoting portions respectively extend from the two second side ends of the two second flat plates, and the extended tail portion extends from one of the ends of the first flat plate.