TW201924565A - Zipper head assembly structure - Google Patents

Abstract

The prevent invention provides a zipper head assembly structure. The zipper head assembly structure includes a sliding assembly and a pulling member. The sliding assembly has a base portion, a first lateral wall portion, a second lateral wall portion, a seat portion, an elastic member, and a retaining member. 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 is restricted and retained at a predetermined plane by a bottom side surface of the at least one retaining block.

Description

Zipper head combination structure

The present invention relates to a composite structure, and more particularly to a zipper head assembly structure.

The basic pull-in elements of common clothing are nothing more than the use of buttons or zippers. Compared with buttons, the zipper structure has better usability and stronger structural characteristics. The general zipper structure has a zipper head and a zipper tape. The zipper head is mainly used with the zipper tape as a zipper structure for reciprocating pulling of the connecting component. Therefore, the application of zipper structures in clothing and accessories will become more popular. However, the zipper head, the elastic member and the hook member of the prior art zipper structure still have an improved space whether they are individually or in combination.

The technical problem to be solved by the present invention is to provide a zipper head assembly structure for 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 including: a sliding assembly and a pulling member. The sliding assembly includes a sliding member, an elastic member and a locking hook member, and the sliding member has a base portion, a first side blocking portion, a second side blocking portion and a base portion, wherein The first side stop portion and the second side stop portion respectively extend upward from opposite end sides of the base portion, and the first side stop portion and the second side stop portion correspond to each other and are connected to the same a front end portion of the base portion, the base portion is disposed on the base portion and connected to a rear end portion of the base portion, and the base portion has a first side stop portion and a seat portion A through positioning opening between the second side stops, and the elastic member is disposed on the base portion to elastically abut the hook member. The pull member is movably mated with the hook member. The base portion has at least one fastening protrusion and at least one through opening adjacent to the at least one fastening protrusion, an inner surface of the fastening protrusion is from an inner surface of the base portion Extending inwardly, the inner surface of the fastening bump is inclined at an adjustable angle with respect to the inner surface of the base portion, and the fastening bump has an upper end surface, an upper side and the upper side a lower end surface opposite to the end surface and a front end surface connected between the upper end surface and the lower end surface. Wherein a locking hook member has a positioning portion passing through the through positioning opening, and the other end of the locking hook member has a holding portion, and the holding portion is at least one The lower end surface of the retaining projection is limited and movably locked to a predetermined plane without being changed by the change in the adjustable angle.

One of the advantageous effects of the present invention is that the zipper head assembly of the present invention can be tilted by "the inner surface of at least one of the fastening bumps is inclined with respect to the inner surface of the base portion" An adjustable angle" and a technical solution that the retaining portion is limited by the lower end surface of the at least one of the securing projections and is movably locked to a predetermined plane, so that the retaining portion It does not change due to the change in the adjustable angle.

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

Z‧‧‧Zipper head combination structure

1‧‧‧Sliding components

A‧‧‧Sliding parts

10‧‧‧ base

101‧‧‧ front end

102‧‧‧ Back end

11‧‧‧First side stop

12‧‧‧Second side stop

13‧‧‧Base section

13001‧‧‧Outer surface

13002‧‧‧ inner surface

1301‧‧‧Pre-holding section

W1’‧‧‧Width

1302‧‧‧post-holding section

W2’‧‧‧Width

1303‧‧‧Intermediate holding segment

W3’‧‧‧Width

1304‧‧‧Assisted holding section

130‧‧‧through positioning opening

131‧‧‧First accommodating groove

132‧‧‧Second accommodating groove

133‧‧‧Clamping bumps

1330‧‧‧ inner surface

1331‧‧‧Upper end face

1332‧‧‧Bottom end face

1333‧‧‧ front face

134‧‧‧through opening

13A‧‧‧outer groove

13B‧‧‧ Inside groove

θ‧‧‧Adjustable angle

14‧‧‧Lock hooks

H‧‧‧equal thickness

140‧‧‧ Positioning Department

1400‧‧‧Dod trimming

141‧‧‧ Holding Department

15‧‧‧Flexible parts

151‧‧‧First Fixed Department

H1‧‧‧ thickness

1511‧‧‧Pre-fixed section

W11‧‧‧Width

1512‧‧‧Fixed section

W12‧‧‧Width

15121‧‧‧First fixed section

H11‧‧‧ thickness

15122‧‧‧Second fixed section

H12‧‧‧ thickness

1513‧‧‧Intermediate fixed section

W13‧‧‧Width

152‧‧‧Flexible Department

H2‧‧‧ thickness

W2‧‧‧Width

153‧‧‧Abutment

H3‧‧‧ thickness

W3‧‧‧Width

1530‧‧‧ oblique chamfer

154‧‧‧Second fixed department

H4‧‧‧ thickness

W4‧‧‧Width

1540‧‧‧ card solid

155‧‧‧Bare department

H5‧‧‧ thickness

W5‧‧‧Width

2‧‧‧ Pulling parts

20‧‧‧End

21‧‧‧ movable parts

1 is a perspective exploded view of the sliding assembly of the present invention (the elastic member has not been riveted by the top of the base portion and is locked).

2 is a perspective exploded view of the slider of the present invention (the top of the base portion has not been riveted).

3 is a top plan view of the sliding assembly of the present invention.

4 is a side elevational view of the elastic member of the slide assembly of the present invention.

Figure 5 is a top plan view of the elastic member of the slide assembly of the present invention.

Figure 6 is a bottom plan view of the elastic member of the slide assembly of the present invention.

Figure 7 is a perspective assembled view of the sliding assembly of the present invention (the elastic member has been riveted and secured by the top of the base portion).

Fig. 8 is a schematic cross-sectional view taken along line VIII-VIII of Fig. 7.

Figure 9 is a perspective view of the zipper head assembly of the present invention.

Figure 10 is a partial cross-sectional view showing the hook member of the zipper head assembly of the present invention before being pulled upward.

Figure 11 is a partial cross-sectional view showing the hook member of the zipper head assembly of the present invention pulled upward.

Figure 12 is an exploded perspective view of the slide assembly of the present invention (the elastic member has not been riveted by the top of the base portion and is locked).

Figure 13 is a perspective exploded view of the slider of the present invention (the top of the base portion has not been riveted).

Figure 14 is a schematic view showing the assembly of the slide assembly of the present invention (the elastic member has been riveted and clamped by the top of the base portion).

Figure 15 is a side elevational view of the elastic member of the slide assembly of the present invention.

Figure 16 is a top plan view of the elastic member of the slide assembly of the present invention.

Figure 17 is a bottom plan view of the elastic member of the slide assembly of the present invention.

Figure 18 is a perspective assembled view of the sliding assembly of the present invention (the elastic member has been riveted and secured by the top of the base portion).

Fig. 19 is a schematic cross-sectional view taken along the line XIX-XIX of Fig. 18.

Figure 20 is a perspective view of the zipper head assembly of the present invention.

Figure 21 is a partial cross-sectional view showing the hook member of the zipper head assembly of the present invention before being pulled upward.

Figure 22 is a partial cross-sectional view showing the hook member of the zipper head assembly of the present invention pulled upward.

The following is a description of the disclosure of the present invention by way of specific embodiments. The advantages and effects of the present invention can be understood by those skilled in the art from the disclosure of the present invention. The present invention can be implemented or applied by other different embodiments, and the details in the present specification. The various modifications and changes can be made without departing from the spirit and scope of the invention. The related technical content of the present invention will be further described in detail, but the disclosure is not intended to limit the scope of the present invention.

[First Embodiment]

Referring to FIG. 1 to FIG. 8 , the present invention provides a sliding assembly 1 (or a slider assembly, a slider assembly), which includes a base portion 10 , a first side stop portion 11 , and a second side block portion . The base portion 12, a base portion 13, a hook member 14, and an elastic member 15, wherein the base portion 10, the first side stop portion 11, the second side stop portion 12, and the base portion 13 constitute a slider A.

1, 7 and 8, the first side stop portion 11 and the second side stop portion 12 respectively extend upward from opposite end sides of the base portion 10, and the first side stop portion 11 and the second side block portion The portions 12 correspond to each other and to a front end portion 101 of the base portion 10. In addition, the base portion 13 is disposed on the base portion 10 and connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a through between the first side stop portion 11 and the second side stop portion 12. Positioning opening 130. In addition, the elastic member 15 is disposed on the base portion 13 to elastically abut against the hook member 14, and the elastic member 15 has a fixing portion 151 fixed to the base portion 13, and a resilient portion extending from the fixing portion 151. 152 and a top abutting portion 153 extending from the elastic portion 152 and abutting against the hook member 14. Furthermore, the hook member 14 is movably disposed on the base portion 13 and movably contacts the top abutment portion 153 of the elastic member 15, and one end of the hook member 14 has a through-type positioning opening 130. The positioning portion 140 has a holding portion 141 on the other end of the hook member 14.

It should be noted that, as shown in FIG. 1 , FIG. 2 and FIG. 8 , the base portion 13 has There are at least one fastening bump 133 and at least one through opening 134 adjacent to the at least one fastening projection 133, and an inner surface 1330 of the fastening projection 133 extends inward from an inner surface 13002 of the base portion 13. In addition, the inner surface 1330 of the locking protrusion 133 is inclined by an adjustable angle θ with respect to the inner surface 13002 of the base portion 13, and the fastening protrusion 133 has an upper end surface 1331 and a lower side opposite to the upper end surface 1331. The end surface 1332 and a front end surface 1333 connected between the upper end surface 1331 and the lower end surface 1332. Thereby, the holding portion 141 is restrained by the lower end surface 1332 of the at least one fastening bump 133 and can be movably locked to a predetermined plane without being changed by the change of the adjustable angle θ. That is to say, no matter how the adjustable angle θ is adjusted or changed (for example, if the punching force when the fixing bump 133 is formed is too large or too small, the adjustable angle θ is affected), the holding portion 141 is at least one stuck. The lower end surface 1332 of the bump 133 is limited and movably locked to a predetermined plane (that is, the holding portion 141 continuously contacts the lower end surface 1332 of the at least one fastening bump 133 for a predetermined The rotation of the angle), but the holding portion 141 does not cause the offset due to the adjustment or change of the adjustable angle θ, because the adjustment of the adjustable angle θ is performed on a horizontal surface instead of being vertical On the surface.

For example, as shown in FIG. 2, the outer surface 13001 of the base portion 13 has at least one outer groove 13A, and the inner surface 13002 of the base portion 13 has at least one inner groove 13B, and at least one of the convex protrusions The block 133 extends inwardly from the at least one outer groove 13A and the at least one inner groove 13B. Thereby, since at least one outer groove 13A and at least one inner groove 13B are previously formed on the outer surface 13001 and the inner surface 13002 of the base portion 13, the base portion 13 is located between the outer surface 13001 and the inner surface 13002. The material thickness can be effectively reduced (i.e., the material is thinned to reduce the thickness) so that the present invention can easily form at least one of the fastening bumps 133 and the through openings 134 by mechanical doting. However, the invention is not limited to the examples set forth above. By way of example, the present invention can omit the use of at least one inner recess 13B such that at least one of the retaining projections 133 extends only inwardly from the at least one outer recess 13A. Alternatively, the present invention may omit the use of at least one outer groove 13A such that at least one of the fastening bumps 133 It will extend inwardly from at least one inner groove 13B.

It is to be noted that, as shown in FIG. 4, the thickness h2 of the elastic portion 152 may be smaller than the thickness h1 of the fixing portion 151 for increasing the elastic modulus and the elastic force which the elastic portion 152 can provide, thereby avoiding the elastic portion 152. The elastic fatigue or plastic deformation is generated, and the service life of the elastic member 15 can be effectively improved. In addition, as shown in FIG. 4, FIG. 6, and FIG. 8, an end of the abutting portion 153 has a tilting chamfer 1530 slidably contacting the hooking member 14 for adding the abutting portion 153 and the hooking member. The contact area between 14.

Furthermore, as shown in FIG. 1 , FIG. 5 and FIG. 6 , the fixing portion 151 has a front fixing portion 1511 , a rear fixing portion 1512 connected to the elastic portion 152 , and a front fixing portion 1511 and a rear fixing portion. Intermediate fixed section 1513 between 1512. Regarding the width of the elastic member 15, as shown in FIG. 5, the width W12 of the rear fixing portion 1512 is smaller than the width W11 of the front fixing portion 1511, and the width W13 of the intermediate fixing portion 1513 is gradually reduced from the front fixing portion 1511 to the rear fixing portion 1512. . As shown in FIG. 6, the width W2 of the elastic portion 152 is much smaller than the width W12 of the rear fixing portion 1512 for increasing the elastic modulus and elastic force that the elastic portion 152 can provide, thereby preventing the elastic portion 152 from being elastically fatigued. Or plastic deformation, and can effectively improve the service life of the elastic member 15. In addition, the width W3 of the abutting portion 153 may be greater than the width W2 of the elastic portion 152 for increasing the contact area between the elastic member 15 and the hook member 14.

Furthermore, as shown in FIG. 1 and FIG. 4, the rear fixing section 1512 has a first fixing section 15121 connected to the intermediate fixing section 1513 and a second connecting between the first fixing section 15121 and the elastic portion 152. Fixed section 15122. Regarding the thickness of the elastic member 15, as shown in FIG. 4, the thickness h2 of the elastic portion 152 may be smaller than the thickness h11 of the first fixed portion 15121 of the rear fixed portion 1512 and the thickness h12 of the second fixed portion 15122, and the second fixed portion 15122 The thickness h12 gradually decreases from the first fixed section 15121 toward the elastic portion 152. Further, the thickness h2 of the elastic portion 152 and the thickness h3 of the abutting portion 153 are substantially the same.

Further, as shown in FIG. 1 and FIG. 3, the base portion 13 has a front holding portion 1301 for fixing the front fixing portion 1511, a rear holding portion 1302 for fixing the rear fixing portion 1512, and a connecting portion. An intermediate holding section 1303 for fixing the intermediate fixing section 1513 is provided between the front holding section 1301 and the rear holding section 1302. In addition, as shown in FIG. 3, the width W2' of the rear holding section 1302 is smaller than the width W1' of the front holding section 1301, and the width W3' of the intermediate holding section 1303 is gradually reduced from the front holding section 1301 to the rear holding section 1302. Since the width W3' of the intermediate holding section 1303 and the width W2' of the rear holding section 1302 are smaller than the width W1' of the front holding section 1301, the friction between the base portion 13 and the laundry can be effectively reduced, thereby increasing The smoothness of the sliding assembly 1 and the garment on the sliding fit.

Further, as shown in FIG. 7 and FIG. 8, as shown in FIG. 8, the holding portion 141 of the hook member 14 is restrained by the lower end surface 1332 of at least one of the fastening bumps 133 and can be actively moved. Fixing on a predetermined plane, the hook member 14 moves the holding portion 141 as a rotating shaft for upward movement (as shown in FIG. 11) or downward (as shown in FIG. 10).

Referring to FIG. 1 and FIG. 9 to FIG. 11 , the present invention provides a zipper head assembly structure Z comprising: a slide assembly 1 and a pull member 2 (or a pull tab). The first side stopper 11 and the second side stopper 12 respectively extend upward from opposite end sides of the base portion 10, and the first side stopper 11 and the second side stopper 12 correspond to each other and are coupled to the base portion 10 A front end portion 101. In addition, the base portion 13 is disposed on the base portion 10 and connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a through between the first side stop portion 11 and the second side stop portion 12. Positioning opening 130. In addition, the elastic member 15 is disposed on the base portion 13 to elastically abut against the hook member 14, and the elastic member 15 has a fixing portion 151 fixed to the base portion 13, and a resilient portion extending from the fixing portion 151. 152 and a top abutting portion 153 extending from the elastic portion 152 and abutting against the hook member 14. Furthermore, the hook member 14 is movably disposed on the base portion 13 and movably contacts the top abutment portion 153 of the elastic member 15, and one end of the hook member 14 has a through-type positioning opening 130. Positioning unit 140. another In addition, the pulling member 2 is movably engaged with the hook member 14. For example, one of the end portions 20 of the pull member 2 has a movable member 21 that movably engages with the hook member 14.

In view of the above, the zipper head assembly structure Z provided by the technical solution of the present invention can be disposed "on the base portion 13" and "the elastic member 15 is disposed in the base portion 13 and The design is located between the hook member 14 such that the hook member 14 is movably disposed on the base portion 13 and movably contacts the elastic member 15.

[Second embodiment]

Referring to FIG. 12 to FIG. 19, the present invention provides a sliding assembly 1 (or a slider assembly, a zipper assembly) including a base portion 10, a first side stop portion 11, and a second side block. The portion 12, a base portion 13, a hook member 14, and an elastic member 15, and the base portion 10, the first side stop portion 11, the second side stop portion 12, and the base portion 13 may constitute a slider A.

As shown in FIG. 12, FIG. 18 and FIG. 19, the first side stop portion 11 and the second side stop portion 12 respectively extend upward from opposite end sides of the base portion 10, and the first side stop portion 11 and the second side block portion The portions 12 correspond to each other and to a front end portion 101 of the base portion 10. In addition, the base portion 13 is disposed on the base portion 10 and connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a through between the first side stop portion 11 and the second side stop portion 12. Positioning opening 130. In addition, the elastic member 15 is disposed on the base portion 13 to elastically abut against the hook member 14, and the elastic member 15 has a first fixing portion 151 fixed to the base portion 13 and a fixed portion on the base portion 13. a second fixing portion 154 , a bare portion 155 connected between the first fixing portion 151 and the second fixing portion 154 and exposed outside the base portion 13 , and an elastic portion 152 extending from the first fixing portion 151 And a top abutting portion 153 extending from the elastic portion 152 and abutting against the hook member 14. Furthermore, the hook member 14 is movably disposed on the base portion 13 and movably contacts the top abutment portion 153 of the elastic member 15, and has one end on one of the ends of the hook member 14. The positioning portion 140 passes through the through positioning opening 130. It is worth mentioning that the hook member 14 has an equal thickness H, and one side of the positioning portion 140 of the hook member 14 has a dodge trim 1400.

It is noted that, as shown in FIG. 12 , FIG. 13 and FIG. 19 , the base portion 13 has at least one fastening protrusion 133 and at least one through opening 134 adjacent to the at least one fastening protrusion 133 , and the fastening protrusions An inner surface 1330 of the 133 extends inwardly from an inner surface 13002 of the base portion 13. In addition, the inner surface 1330 of the locking protrusion 133 is inclined by an adjustable angle θ with respect to the inner surface 13002 of the base portion 13, and the fastening protrusion 133 has an upper end surface 1331 and a lower side opposite to the upper end surface 1331. The end surface 1332 and a front end surface 1333 connected between the upper end surface 1331 and the lower end surface 1332. Thereby, the holding portion 141 is restrained by the lower end surface 1332 of the at least one fastening bump 133 and can be movably locked to a predetermined plane without being changed by the change of the adjustable angle θ. That is to say, no matter how the adjustable angle θ is adjusted or changed (for example, if the punching force when the fixing bump 133 is formed is too large or too small, the adjustable angle θ is affected), the holding portion 141 is at least one stuck. The lower end surface 1332 of the bump 133 is limited and movably locked to a predetermined plane (that is, the holding portion 141 continuously contacts the lower end surface 1332 of the at least one fastening bump 133 for a predetermined The rotation of the angle), but the holding portion 141 does not cause the offset due to the adjustment or change of the adjustable angle θ, because the adjustment of the adjustable angle θ is performed on a horizontal surface instead of being vertical On the surface.

For example, as shown in FIG. 13, the outer surface 13001 of the base portion 13 has at least one outer groove 13A, and the inner surface 13002 of the base portion 13 has at least one inner groove 13B, and at least one of the convex protrusions The block 133 extends inwardly from the at least one outer groove 13A and the at least one inner groove 13B. Thereby, since at least one outer groove 13A and at least one inner groove 13B are previously formed on the outer surface 13001 and the inner surface 13002 of the base portion 13, the base portion 13 is located between the outer surface 13001 and the inner surface 13002. The thickness of the material can be effectively reduced (that is, the material is thinned to reduce the thickness), so that the present invention can easily form at least one clamping bump by mechanically clicking. 133 and through opening 134. However, the invention is not limited to the examples set forth above. By way of example, the present invention can omit the use of at least one inner recess 13B such that at least one of the retaining projections 133 extends only inwardly from the at least one outer recess 13A. Alternatively, the present invention may omit the use of at least one outer groove 13A such that at least one of the fastening projections 133 extends only inwardly from the at least one inner groove 13B.

It is to be noted that, as shown in FIG. 15, the thickness h2 of the elastic portion 152 may be smaller than the thickness h1 of the first fixing portion 151 for increasing the elastic modulus and elastic force which the elastic portion 152 can provide, thereby avoiding elasticity. The portion 152 is elastically fatigued or plastically deformed, and can effectively increase the service life of the elastic member 15. Further, the thickness h1 of the first fixing portion 151, the thickness h4 of the second fixing portion 154, and the thickness h5 of the exposed portion 155 are substantially the same, and the tip abutting portion 153 has a skew chamfer 1530 at one end thereof.

Furthermore, as shown in FIG. 12, FIG. 16, and FIG. 17, the first fixing portion 151 has a front fixing portion 1511, a rear fixing portion 1512 connected to the elastic portion 152, and a front fixing portion 1511 and a rear portion. An intermediate fixed section 1513 between the fixed sections 1512. Regarding the width of the elastic member 15, as shown in FIG. 16, the width W12 of the rear fixing portion 1512 is smaller than the width W11 of the front fixing portion 1511, and the width W13 of the intermediate fixing portion 1513 is gradually reduced from the front fixing portion 1511 to the rear fixing portion 1512. . The width W2 of the elastic portion 152 is much smaller than the width W12 of the rear fixing portion 1512 for increasing the elastic modulus and elastic force that the elastic portion 152 can provide, thereby preventing the elastic portion 152 from being elastically fatigued or plastically deformed. The service life of the elastic member 15 is effectively improved. In addition, as shown in FIG. 17, the width W3 of the abutting portion 153 may be greater than or substantially equal to the width W2 of the elastic portion 152. When the width W3 of the abutting portion 153 is larger than the width W2 of the elastic portion 152, the contact area between the elastic member 15 and the hook member 14 is increased. It should be noted that, as shown in FIG. 16 and FIG. 17, the width W3 of the top abutting portion 153 and the width W5 of the exposed portion 155 are substantially the same, and the width W4 of the second fixing portion 154 is a tapered width.

Furthermore, as shown in FIG. 12 and FIG. 15, the rear fixing section 1512 has There is a first fixing section 15121 connected to the intermediate fixing section 1513 and a second fixing section 15122 connected between the first fixing section 15121 and the elastic portion 152. Regarding the thickness of the elastic member 15, as shown in FIG. 15, the thickness h2 of the elastic portion 152 may be smaller than the thickness h11 of the first fixed portion 15121 of the rear fixed portion 1512 and the thickness h12 of the second fixed portion 15122, and the second fixed portion 15122 The thickness h12 gradually decreases from the first fixed section 15121 toward the elastic portion 152. Further, the thickness h2 of the elastic portion 152 and the thickness h3 of the abutting portion 153 are substantially the same.

Further, as shown in FIG. 12, FIG. 14, and FIG. 18, the base portion 13 has a front holding portion 1301 for fixing the front fixing portion 1511, a rear holding portion 1302 for fixing the rear fixing portion 1512, and One is connected between the front holding section 1301 and the rear holding section 1302 for fixing the intermediate holding section 1303 of the intermediate fixing section 1513. In addition, as shown in FIG. 14, the width W2' of the rear holding section 1302 is smaller than the width W1' of the front holding section 1301, and the width W3' of the intermediate holding section 1303 is gradually reduced from the front holding section 1301 to the rear holding section 1302. Since the width W3' of the intermediate holding section 1303 and the width W2' of the rear holding section 1302 are smaller than the width W1' of the front holding section 1301, the friction between the base portion 13 and the laundry can be effectively reduced, thereby increasing The smoothness of the sliding assembly 1 and the garment on the sliding fit. It is worth mentioning that, as shown in FIG. 14 and FIG. 18 , the base portion 13 has an auxiliary holding portion 1304 which is separated from the front holding portion 1301 for fixing the second fixing portion 154 .

Furthermore, the retaining portion 141 of the hooking member 14 is restrained by the lower end surface 1332 of the at least one latching projection 133 and can be movably locked to a predetermined plane, so that the latching member 14 can The holding portion 141 acts as a rotating shaft for upward movement (as shown in Fig. 22) or downward movement (as shown in Fig. 21). In addition, the second fixing portion 154 has a card solid 1540 that is restrained in the second receiving groove 132.

Referring to FIG. 12 and FIG. 20 to FIG. 22, the present invention provides a zipper head assembly structure Z comprising: a slide assembly 1 and a pull member 2 (or a pull tab). The sliding assembly 1 includes a base portion 10, a first side stop portion 11, a second side stop portion 12, a base portion 13, a hook member 14, and an elastic member 15. First side stop 11 and The two side stoppers 12 extend upward from opposite end sides of the base portion 10, respectively, and the first side stopper portion 11 and the second side stopper portion 12 correspond to each other and are connected to a front end portion 101 of the base portion 10. In addition, the base portion 13 is disposed on the base portion 10 and connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a through between the first side stop portion 11 and the second side stop portion 12. Positioning opening 130. In addition, the elastic member 15 is disposed on the base portion 13 to elastically abut against the hook member 14, and the elastic member 15 has a first fixing portion 151 fixed to the base portion 13 and a fixed portion on the base portion 13. a second fixing portion 154 , a bare portion 155 connected between the first fixing portion 151 and the second fixing portion 154 and exposed outside the base portion 13 , and an elastic portion 152 extending from the first fixing portion 151 And a top abutting portion 153 extending from the elastic portion 152 and abutting against the hook member 14. Furthermore, the hook member 14 is movably disposed on the base portion 13 and movably contacts the top abutment portion 153 of the elastic member 15, and one end of the hook member 14 has a through-type positioning opening 130. Positioning unit 140. In addition, the pulling member 2 is movably engaged with the hook member 14. For example, one of the end portions 20 of the pull member 2 has a movable member 21 that movably engages with the hook member 14.

In view of the above, the zipper head assembly structure Z provided by the technical solution of the present invention can be fixed to the base portion by the first fixing portion 151 and the second fixing portion 154 of the elastic member 15. 13"" feature to increase the bonding force (or bonding strength) between the elastic member 15 and the base portion 13, thereby preventing the elastic member 15 from being detached from the base portion 13, that is, the pulling member 2 can be avoided. Detach from the slide assembly 1.

In addition, the zipper head assembly structure Z and the elastic member 15 thereof provided by the technical solution of the present invention can pass the "elastic member 15 having a first fixing portion 151 fixed to the base portion 13 and a first fixing portion 151. The extended elastic portion 152 and a top abutting portion 153" extending from the elastic portion 152 and abutting against the hook member 14 and "the thickness h2 of the elastic portion 152 may be smaller than the thickness h1 of the first fixing portion 151" a feature for increasing the elastic modulus and elastic force that the elastic portion 152 can provide, thereby preventing the elastic portion 152 from being elastically fatigued or plastically deformed, and effectively improving the elastic member 15 lifetime.

[Advantageous Effects of Embodiments]

One of the advantageous effects of the present invention is that the slider assembly structure Z of the present invention can be tilted by an "adjustable angle" with respect to the inner surface 1330 of the base portion 13 by the inner surface 1330 of the at least one fastening projection 133. θ" and the technical solution that the holding portion 141 is restrained by the lower end surface 1332 of at least one of the fastening projections 133 and is movably locked on a predetermined plane, so that the holding portion 141 is not subjected to the adjustable angle The change in θ changes.

The above disclosure is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, any equivalent technical changes made by using the present specification and the contents of the drawings are included in the application of the present invention. Within the scope of the patent.

Claims (10)

A zipper head assembly structure includes: a sliding assembly, the sliding assembly includes a sliding member, an elastic member and a locking hook member, and the sliding member has a base portion, a first side stop portion, and a first a second side stop portion and a base portion, wherein the first side stop portion and the second side stop portion respectively extend upward from opposite end sides of the base portion, the first side stop portion and the second side stop portion The second side stops correspond to each other and are connected to a front end portion of the base portion, the base portion is disposed on the base portion and connected to a rear end portion of the base portion, the base The portion has a through positioning opening between the first side stop and the second side stop, and the elastic member is disposed on the base portion to elastically abut the hook member; And a pull member movably mating with the hook member; wherein the base portion has at least one fastening bump and at least one through opening adjacent to the at least one of the fastening bumps An inner surface of the fastening bump extends inwardly from an inner surface of the base portion The inner surface of the fastening protrusion is inclined at an adjustable angle with respect to the inner surface of the base portion, and the fastening protrusion has an upper end surface and an upper side opposite to the upper end surface a lower end surface and a front end surface connected between the upper end surface and the lower end surface; wherein one end of the hook member has a positioning portion passing through the through positioning opening, The other end of the hook member has a retaining portion, and the retaining portion is restrained by the lower end surface of at least one of the fastening bumps and is movably locked to a predetermined plane. It does not change due to the change in the adjustable angle. The zipper head assembly according to claim 1, wherein the elastic member has a fixing portion fixed to the base portion, an elastic portion extending from the fixing portion, and an elastic portion a portion extending out and abutting against the top of the hook member And the hook member is movably disposed on the base portion and movably contacts the top abutting portion of the elastic member. The zipper head assembly according to claim 2, wherein the elastic portion has a thickness smaller than a thickness of the fixing portion, and the fixing portion has a front fixing portion, a rear fixing portion connected to the elastic portion, and An intermediate fixing section connected between the front fixing section and the rear fixing section, the width of the rear fixing section is smaller than the width of the front fixing section, and the width of the intermediate fixing section is from the front fixing The segment is gradually reduced toward the rear fixing portion, wherein the rear fixing portion has a first fixing portion connected to the intermediate fixing portion and a first connecting portion between the first fixing portion and the elastic portion a fixing portion, a thickness of the elastic portion is smaller than a thickness of the first fixing portion of the rear fixing portion and a thickness of the second fixing portion, and a thickness of the second fixing portion is from the first fixing The segment gradually tapers toward the elastic portion. The zipper head assembly according to claim 2, wherein the fixing portion has a front fixing portion, a rear fixing portion connected to the elastic portion, and a front fixing portion and the rear fixing portion An intermediate fixing section, wherein a width of the rear fixing section is smaller than a width of the front fixing section, and a width of the intermediate fixing section gradually decreases from the front fixing section to the rear fixing section, wherein The base portion has a front holding portion for fixing the front fixing portion, a rear holding portion for fixing the rear fixing portion, and a connection between the front holding portion and the rear holding portion for use The intermediate holding portion of the intermediate fixing portion is fixed, the width of the rear holding portion is smaller than the width of the front holding portion, and the width of the intermediate holding portion is gradually reduced from the front holding portion to the rear holding portion. Wherein the width of the abutting portion is greater than the width of the elastic portion, and an end of the abutting portion has a ramping chamfer that slidably contacts the hooking member for adding the Contact between the abutting portion and the hook member area. The zipper head assembly according to claim 1, wherein the elastic member has a first fixing portion fixed to the base portion and a fixed portion on the base portion. a second fixing portion, a bare portion connected between the first fixing portion and the second fixing portion and exposed outside the base portion, and an elasticity extending from the first fixing portion And a top abutting portion extending from the elastic portion and abutting against the hook member, and the hook member is movably disposed on the base portion and movably contacting the elastic member The abutting portion. The zipper head assembly according to claim 5, wherein the thickness of the elastic portion is smaller than the thickness of the first fixing portion for increasing the elastic modulus that the elastic portion can provide, wherein the A fixing portion has a front fixing portion, a rear fixing portion connected to the elastic portion, and an intermediate fixing portion connected between the front fixing portion and the rear fixing portion, and the width of the rear fixing portion is smaller than a width of the front fixing section, and a width of the intermediate fixing section gradually decreases from the front fixing section to the rear fixing section, wherein the rear fixing section has a first connection to the intermediate fixing section a fixing section and a second fixing section connected between the first fixing section and the elastic portion, wherein a thickness of the elastic portion is smaller than a thickness of the first fixing section of the rear fixing section and the a thickness of the second fixing section, and a thickness of the second fixing section gradually decreases from the first fixing section to the elastic portion, wherein a thickness of the first fixing portion, a thickness of the second fixing portion, and The exposed portions are the same thickness The thickness of the elastic portion is the same as the thickness of the abutting portion, the width of the abutting portion is greater than or equal to the width of the elastic portion, and the hook member has an equal thickness. The zipper head assembly according to claim 5, wherein the first fixing portion has a front fixing portion, a rear fixing portion connected to the elastic portion, and a front fixing portion and the rear portion An intermediate fixed section between the fixed sections, the width of the rear fixed section is smaller than the width of the front fixed section, and the width of the intermediate fixed section gradually decreases from the front fixed section to the rear fixed section, wherein The base portion has a front holding portion for fixing the front fixing portion, and a rear holding portion for fixing the rear fixing portion is connected between the front holding portion and the rear holding portion An intermediate holding section for fixing the intermediate fixing section and a front and front The holding segments are separated from each other for fixing the auxiliary holding portion of the second fixing portion, the width of the rear holding portion is smaller than the width of the front holding portion, and the width of the intermediate holding portion is from the front holding portion The rear holding section is gradually reduced. The zipper head assembly of claim 1, wherein the outer surface of the base portion has at least one outer groove, and at least one of the fastening bumps is oriented from at least one of the outer grooves Extend inside. The zipper head assembly of claim 1, wherein the inner surface of the base portion has at least one inner groove, and at least one of the fastening bumps is oriented from at least one of the inner grooves Extend inside. The zipper head assembly of claim 1, wherein the outer surface of the base portion has at least one outer groove, and the inner surface of the base portion has at least one inner groove. And at least one of the fastening bumps extends inwardly from the at least one outer groove and the at least one inner groove.