TWI643575B - Zipper head assembly structure - Google Patents

Abstract

The invention discloses a combined structure of a zipper head. The zipper head combination structure includes a sliding component and a pulling member. The sliding component has a base portion, a first side stop portion, a second side stop portion, a base portion, an elastic member, and a lock hook member. The base portion has at least one fixing protrusion. The inner surface of the locking protrusion is inclined with respect to the inner surface of the base portion by an adjustable angle. One end of the 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. Thereby, the holding portion is limited by the lower end surface of the at least one fixing projection and can be movably fixed on a predetermined plane without being changed by the adjustable angle.

Description

Combination structure of zipper head

The invention relates to a combined structure, in particular to a combined structure of a zipper head.

The basic pulling elements of common clothing are nothing more than the use of a button or zipper structure. Compared with buttons, the use of the zipper structure has better usability and stronger structural characteristics. The general zipper structure has a zipper head and a zipper strap. The zipper head mainly cooperates with the zipper strap as a connecting element for the zipper structure to pull back and forth. , Making the zipper structure applied to clothing and accessories will be more popular. However, the zipper head, the elastic member and the lock hook member of the zipper structure of the prior art still have room for improvement whether they are individual or paired.

The technical problem to be solved by the present invention is to provide a zipper head combination structure aiming at the shortcomings of the prior art.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a zipper head assembly structure, which includes a sliding component and a pulling member. The sliding assembly includes a sliding member, an elastic member, and a locking hook member. The sliding member has a base portion, a first side stop portion, a second side stop portion, and a base portion. The first side stop portion and the second side stop portion respectively extend upward from two opposite side ends of the base portion, and the first side stop portion and the second side stop portion correspond to each other and are connected to each other. A front end portion of the base portion, the base portion is disposed on the base portion and is connected to a rear end portion of the base portion, and the base portion has a first side stop portion and a base portion. The through positioning opening between the second side stop portions is provided, and the elastic member is disposed on the base portion to elastically abut against the lock hook member. The pulling member can movably cooperate with the locking hook member. Wherein, the base portion has at least one fixing protrusion and at least one through opening adjacent to the at least one fixing protrusion, and an inner surface of the fixing protrusion is from an inner surface of the base portion. Extending inward, the inner surface of the retaining projection is inclined at an adjustable angle with respect to the inner surface of the base portion, and the retaining projection has an upper end surface, 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, one end of the locking hook member has a positioning portion passing through the through-type positioning opening, the other end of the locking hook member has a holding portion, and the holding portion is held by at least one The lower end surface of the fixing protrusion is limited and can be movably fixed on a predetermined plane without being changed by the adjustable angle.

One of the beneficial effects of the present invention is that the zipper head combination structure provided by the present invention can be inclined relative to the inner surface of the base portion by "at least one of said inner surfaces of said locking projections" Adjustable angle "and the technical solution of" the holding portion is restricted by the lower end surface of at least one of the fixing projections and can be movably fixed on a predetermined plane "so that the holding portion It will not be changed by the change of the adjustable angle.

In order to further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and description, and are not intended to limit the present invention.

Z‧‧‧ zipper head combination structure

1‧‧‧ sliding assembly

A‧‧‧ Slider

10‧‧‧ base

101‧‧‧ front end

102‧‧‧back end

11‧‧‧First side stop

12‧‧‧Second side stop

13‧‧‧ base

13001‧‧‧outer surface

13002‧‧‧Inner surface

1301‧‧‧Front holding section

W1’‧‧‧Width

1302‧‧‧ post-holding section

W2’‧‧‧Width

1303‧‧‧ middle holding section

W3’‧‧‧Width

1304‧‧‧Auxiliary holding section

130‧‧‧ through positioning opening

131‧‧‧First receiving groove

132‧‧‧Second accommodation groove

133‧‧‧Locking bump

1330‧‧‧Inner surface

1331‧‧‧upper side

1332‧‧‧ bottom face

1333‧‧‧ front face

134‧‧‧through opening

13A‧‧‧Outer groove

13B‧‧‧Inner groove

θ‧‧‧ adjustable angle

14‧‧‧lock hook

H‧‧‧Equal thickness

140‧‧‧Positioning Department

1400‧‧‧Dodge Edge

141‧‧‧holding department

15‧‧‧elastic

151‧‧‧The first fixed part

h1‧‧‧thickness

1511‧‧‧Front fixed section

W11‧‧‧Width

1512‧‧‧ rear fixed section

W12‧‧‧Width

15121‧‧‧First fixed section

h11‧‧‧thickness

15122‧‧‧Second Fixed Section

h12‧‧‧thickness

1513‧‧‧ Middle fixed section

W13‧‧‧Width

152‧‧‧Elastic section

h2‧‧‧thickness

W2‧‧‧Width

153‧‧‧Top Arrival Department

h3‧‧‧thickness

W3‧‧‧Width

1530‧‧‧ Inclination

154‧‧‧Second Fixing Section

h4‧‧‧thickness

W4‧‧‧Width

1540‧‧‧card solid

155‧‧‧Exposed

h5‧‧‧thickness

W5‧‧‧Width

2‧‧‧pull

20‧‧‧ tip

21‧‧‧ movable

FIG. 1 is a schematic exploded perspective view of a sliding component (an elastic member has not been riveted and fixed by the top of a base portion) of the present invention.

FIG. 2 is a schematic exploded perspective view of the sliding part (the top of the base part has not been riveted) according to the present invention.

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

4 is a schematic side view of an elastic member of a sliding component of the present invention.

FIG. 5 is a schematic top view of an elastic member of a sliding component of the present invention.

FIG. 6 is a schematic bottom view of the elastic member of the sliding component of the present invention.

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

FIG. 8 is a schematic cross-sectional view taken along the line VIII-VIII in FIG. 7.

FIG. 9 is a schematic perspective view of a zipper head assembly structure of the present invention.

FIG. 10 is a schematic partial cross-sectional view of a hook member of a zipper head combination structure of the present invention before being pulled upward.

FIG. 11 is a schematic partial cross-sectional view of a hook piece of a zipper head assembly structure of the present invention after being pulled upward.

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

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

FIG. 14 is a schematic assembly diagram of the sliding assembly (the elastic member has been riveted and fixed by the top of the base portion) of the present invention.

15 is a schematic side view of an elastic member of a sliding component of the present invention.

FIG. 16 is a schematic top view of an elastic member of a sliding component of the present invention.

FIG. 17 is a schematic bottom view of the elastic member of the sliding component of the present invention.

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

19 is a schematic cross-sectional view taken along a line XIX-XIX in FIG. 18.

FIG. 20 is a schematic perspective view of a zipper head assembly structure of the present invention.

FIG. 21 is a schematic partial cross-sectional view of a hook fastener of a zipper head combination structure of the present invention before being pulled upward.

FIG. 22 is a schematic partial cross-sectional view of a hook member of a zipper head combination structure of the present invention after being pulled upward.

The following is a description of the "pulling" disclosed by the present invention through specific embodiments. "Chain head combination structure" embodiment, those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this description. The present invention can be implemented or applied through other different specific embodiments, the details in this description Various modifications and changes can also be made based on different viewpoints and applications without departing from the spirit of the present invention. In addition, the drawings of the present invention are merely a schematic illustration, and are not described in terms of actual size. The following embodiments The related technical content of the present invention will be further described in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[First embodiment]

Please refer to FIG. 1 to FIG. 8. The present invention provides a sliding assembly 1 (also referred to as a slider assembly and a zipper assembly), which includes: a base portion 10, a first side stop portion 11, and a second side stop The part 12, a base part 13, a hook piece 14 and an elastic part 15, wherein the base part 10, the first side stop part 11, the second side stop part 12 and the base part 13 constitute a sliding part A.

As shown in FIG. 1, FIG. 7, and FIG. 8, the first side stop portion 11 and the second side stop portion 12 respectively extend upward from two opposite side ends of the base portion 10, and the first side stop portion 11 and the second side stop The portions 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 is connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a penetration located between the first side stop portion 11 and the second side stop portion 12.式 LOVERS130. In addition, the elastic member 15 is disposed on the base portion 13 to resiliently press against the locking hook 14, and the elastic member 15 has a fixing portion 151 fixed on the base portion 13 and an elastic portion extending from the fixing portion 151. 152 and an abutting portion 153 extending from the elastic portion 152 and abutting against the locking hook 14. In addition, the locking hook member 14 can be movably disposed on the base portion 13 and can movably contact the abutting portion 153 of the elastic member 15. One end of the locking hook member 14 has a penetrating positioning opening 130. The positioning portion 140 has a holding portion 141 on the other end of the hook member 14.

It is worth noting that, as shown in FIG. 1, FIG. 2 and FIG. There is at least one fixing protrusion 133 and at least one through opening 134 adjacent to the at least one fixing protrusion 133, and an inner surface 1330 of the fixing protrusion 133 extends inward from an inner surface 13002 of the base portion 13. In addition, the inner surface 1330 of the fixing protrusion 133 is inclined with respect to the inner surface 13002 of the base portion 13 by an adjustable angle θ, and the fixing 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. As a result, the holding portion 141 is restricted by the lower end surface 1332 of the at least one fixing projection 133 and can be movably fixed on a predetermined plane without being changed by the adjustable angle θ. That is, no matter how the adjustable angle θ is adjusted or changed (for example, when the punching force is too large or too small when forming the locking projection 133, the adjustable angle θ will be affected), the holding portion 141 will be fixed by at least one The lower end surface 1332 of the bump 133 is limited and can be movably fixed on a predetermined plane (that is, the holding portion 141 will continuously contact at least one lower end surface 1332 of the fixing bump 133 to make a reservation. Rotation of the angle), but the holding portion 141 does not cause a problem of displacement due to the adjustment or change of the adjustable angle θ, the reason is that the adjustment of the adjustable angle θ is performed on a horizontal plane, not vertical Surface.

For example, as shown in FIG. 2, the outer surface 13001 of the base portion 13 has at least one outer groove 13A, the inner surface 13002 of the base portion 13 has at least one inner groove 13B, and at least one latching protrusion The block 133 extends inwardly from the at least one outer groove 13A and the at least one inner groove 13B. Therefore, since the at least one outer groove 13A and the at least one inner groove 13B are formed in advance 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 latching protrusion 133 and the through opening 134 at the same time by means of mechanical spotting. However, the invention is not limited to the examples given above. For another example, the present invention can omit the use of at least one inner groove 13B, so that the at least one fixing protrusion 133 can only extend inward from the at least one outer groove 13A. Alternatively, the present invention may omit the use of at least one outer groove 13A, so that at least one retaining protrusion 133 is provided. Will extend inwardly from at least one inner groove 13B.

It is worth noting that, as shown in FIG. 4, the thickness h2 of the elastic portion 152 is smaller than the thickness h1 of the fixing portion 151 to increase the elastic coefficient and elastic force provided by the elastic portion 152, thereby avoiding the elastic portion 152. Elastic fatigue or plastic deformation occurs, which can effectively improve the service life of the elastic member 15. In addition, as shown in FIG. 4, FIG. 6, and FIG. 8, one end of the top abutting portion 153 has an oblique inclination angle 1530 that can slidably contact the hooking piece 14 for increasing the top abutting portion 153 and the hooking piece. 14 contact area.

Furthermore, as shown in FIGS. 1, 5 and 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. 1512 between 1512 middle fixed section. Regarding the width of the elastic member 15, as shown in FIG. 5, the width W12 of the rear fixed section 1512 will be smaller than the width W11 of the front fixed section 1511, and the width W13 of the middle fixed section 1513 will gradually decrease from the front fixed section 1511 to the rear fixed section 1512. . As shown in FIG. 6, the width W2 of the elastic portion 152 will be much smaller than the width W12 of the rear fixing section 1512 to increase the elastic coefficient and elastic force provided by the elastic portion 152, thereby avoiding elastic fatigue of the elastic portion 152. Or the plastic deformation can effectively improve the service life of the elastic member 15. In addition, the width W3 of the abutting portion 153 is larger than the width W2 of the elastic portion 152, so as to increase the contact area between the elastic member 15 and the hook member 14.

Further, as shown in FIG. 1 and FIG. 4, the rear fixing section 1512 has a first fixing section 15121 connected to the middle fixing section 1513 and a second fixing section 15121 connected 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 will be smaller than the thickness h11 of the first fixed section 15121 of the rear fixed section 1512 and the thickness h12 of the second fixed section 15122, and the second fixed section 15122 The thickness h12 gradually decreases from the first fixing section 15121 to the elastic portion 152. In addition, the thickness h2 of the elastic portion 152 and the thickness h3 of the abutting portion 153 are substantially the same.

Furthermore, as shown in FIG. 1 and FIG. 3, the base portion 13 has a front holding section 1301 for fixing the front fixing section 1511, a rear holding section 1302 for fixing the rear fixing section 1512, and a connection to A middle holding section 1303 between the front holding section 1301 and the rear holding section 1302 is used to fix the middle fixing section 1513. In addition, as shown in FIG. 3, the width W2 'of the rear holding section 1302 will be smaller than the width W1' of the front holding section 1301, and the width W3 'of the middle holding section 1303 will gradually decrease from the front holding section 1301 to the rear holding section 1302. Since the width W3 'of the middle 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 clothes can be effectively reduced, thereby increasing the The smoothness of the sliding assembly 1 and the clothes on the sliding fit.

Furthermore, as shown in FIG. 7 and FIG. 8, as shown in FIG. 8, the holding portion 141 of the lock hook member 14 is limited by the lower end surface 1332 of the at least one locking projection 133 and can move the card. It is fixed on a predetermined plane, so the locking hook member 14 uses the holding portion 141 as a rotating shaft to move upward (as shown in FIG. 11) or downward (as shown in FIG. 10).

Please refer to FIG. 1 and FIG. 9 to FIG. 11. The present invention provides a zipper head assembly structure Z, which includes: a sliding component 1 and a pulling member 2 (or a pull piece). The first side stop portion 11 and the second side stop portion 12 extend upward from two opposite side ends of the base portion 10 respectively, and the first side stop portion 11 and the second side stop portion 12 correspond to each other and are connected to the base portion 10.一 头部 101。 A front end portion 101. In addition, the base portion 13 is disposed on the base portion 10 and is connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a penetration located between the first side stop portion 11 and the second side stop portion 12.式 LOVERS130. In addition, the elastic member 15 is disposed on the base portion 13 to resiliently press against the locking hook 14, and the elastic member 15 has a fixing portion 151 fixed on the base portion 13 and an elastic portion extending from the fixing portion 151. 152 and an abutting portion 153 extending from the elastic portion 152 and abutting against the locking hook 14. In addition, the locking hook member 14 is movably disposed on the base portion 13 and movably contacts the abutting portion 153 of the elastic member 15, and one end of the locking hook member 14 has a through-through positioning opening 130.的 positioning section 140. another In addition, the pulling member 2 can movably cooperate with the locking hook member 14. For example, one end portion 20 of the pulling member 2 has a movable member 21 movably mating with the hook member 14.

To sum up, the beneficial effect of the present invention is that the zipper head combination structure Z provided by the technical solution of the present invention can be provided in the base portion 13 through "disposed on the base portion 13" and "the elastic member 15 is provided in the base portion 13 and “Located with the hook piece 14” so that the hook piece 14 is movably disposed on the base portion 13 and movably contacts the elastic piece 15.

[Second embodiment]

Please refer to FIG. 12 to FIG. 19. The present invention provides a sliding assembly 1 (also referred to as a slider assembly and a zipper assembly), which includes: a base portion 10, a first side stop portion 11, and a second side stop 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 two opposite side ends of the base portion 10, and the first side stop portion 11 and the second side stop The portions 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 is connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a penetration located between the first side stop portion 11 and the second side stop portion 12.式 LOVERS130. In addition, the elastic member 15 is disposed on the base portion 13 to resiliently press against the hook member 14, and the elastic member 15 has a first fixing portion 151 fixed on the base portion 13, and a first fixing portion 151 fixed on the base portion 13. The 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 an abutting portion 153 extending from the elastic portion 152 and abutting against the locking hook 14. In addition, the locking hook member 14 is movably disposed on the base portion 13 and movably contacts the top abutting portion 153 of the elastic member 15, and one end of the locking hook member 14 has a The positioning portion 140 passes through the through positioning opening 130. It is worth mentioning that the locking hook member 14 has an equal thickness H, and one side of the positioning portion 140 of the locking hook member 14 has a dodging cut edge 1400.

It is worth noting that, as shown in FIG. 12, FIG. 13 and FIG. 19, the base portion 13 has at least one fixing protrusion 133 and at least one through opening 134 adjacent to the at least one fixing protrusion 133, and the fixing protrusion An inner surface 1330 of 133 extends inward from an inner surface 13002 of the base portion 13. In addition, the inner surface 1330 of the fixing protrusion 133 is inclined with respect to the inner surface 13002 of the base portion 13 by an adjustable angle θ, and the fixing 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. As a result, the holding portion 141 is restricted by the lower end surface 1332 of the at least one fixing projection 133 and can be movably fixed on a predetermined plane without being changed by the adjustable angle θ. That is, no matter how the adjustable angle θ is adjusted or changed (for example, when the punching force is too large or too small when forming the locking projection 133, the adjustable angle θ will be affected), the holding portion 141 will be fixed by at least one The lower end surface 1332 of the bump 133 is limited and can be movably fixed on a predetermined plane (that is, the holding portion 141 will continuously contact at least one lower end surface 1332 of the fixing bump 133 to make a reservation. Rotation of the angle), but the holding portion 141 does not cause a problem of displacement due to the adjustment or change of the adjustable angle θ, the reason is that the adjustment of the adjustable angle θ is performed on a horizontal plane, not vertical Surface.

For example, as shown in FIG. 13, the outer surface 13001 of the base portion 13 has at least one outer groove 13A, the inner surface 13002 of the base portion 13 has at least one inner groove 13B, and at least one latching protrusion The block 133 extends inwardly from the at least one outer groove 13A and the at least one inner groove 13B. Therefore, since the at least one outer groove 13A and the at least one inner groove 13B are formed in advance 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 latching bump at the same time by means of mechanical marking. 133 与 通 ial openings 134. However, the invention is not limited to the examples given above. For another example, the present invention can omit the use of at least one inner groove 13B, so that the at least one fixing protrusion 133 can only extend inward from the at least one outer groove 13A. Alternatively, the present invention can omit the use of at least one outer groove 13A, so that the at least one fixing protrusion 133 can only extend inward from the at least one inner groove 13B.

It is worth noting that, as shown in FIG. 15, the thickness h2 of the elastic portion 152 is smaller than the thickness h1 of the first fixing portion 151 in order to increase the elastic coefficient and elastic force provided by the elastic portion 152 to avoid elasticity. The portion 152 generates elastic fatigue or plastic deformation, which can effectively improve the service life of the elastic member 15. In addition, 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 one end of the abutting portion 153 has an oblique angle 1530.

Further, as shown in FIGS. 12, 16 and 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. The middle fixed section 1513 is between the fixed sections 1512. Regarding the width of the elastic member 15, as shown in FIG. 16, the width W12 of the rear fixed section 1512 will be smaller than the width W11 of the front fixed section 1511, and the width W13 of the middle fixed section 1513 will gradually decrease from the front fixed section 1511 to the rear fixed section 1512. . The width W2 of the elastic portion 152 will be much smaller than the width W12 of the rear fixing section 1512, in order to increase the elastic coefficient and elastic force provided by the elastic portion 152, thereby avoiding elastic fatigue or plastic deformation of the elastic portion 152, and Effectively improve the service life of the elastic member 15. In addition, as shown in FIG. 17, the width W3 of the abutting portion 153 may be larger 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 increases. It is worth mentioning that, as shown in FIG. 16 and FIG. 17, the width W3 of the 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 is provided. There is a first fixed section 15121 connected to the middle fixed section 1513 and a second fixed section 15122 connected between the first fixed 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 is smaller than the thickness h11 of the first fixing section 15121 of the rear fixing section 1512 and the thickness h12 of the second fixing section 15122, and the second fixing section 15122 The thickness h12 gradually decreases from the first fixing section 15121 to the elastic portion 152. In addition, the thickness h2 of the elastic portion 152 and the thickness h3 of the abutting portion 153 are substantially the same.

Furthermore, with reference to FIGS. 12, 14 and 18, the base portion 13 has a front holding section 1301 for fixing the front fixing section 1511, a rear holding section 1302 for fixing the rear fixing section 1512, and An intermediate fixing section 1303 is connected between the front fixing section 1301 and the rear fixing section 1302 for fixing the intermediate fixing section 1513. In addition, as shown in FIG. 14, the width W2 'of the rear holding section 1302 will be smaller than the width W1' of the front holding section 1301, and the width W3 'of the middle holding section 1303 will gradually decrease from the front holding section 1301 to the rear holding section 1302. Since the width W3 'of the middle 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 clothes can be effectively reduced, thereby increasing the The smoothness of the sliding assembly 1 and the clothes 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 separated from the front holding portion 1301 for fixing the second fixing portion 154.

Furthermore, the holding portion 141 of the hook member 14 will be limited by the lower end surface 1332 of the at least one locking projection 133 and can be movably fixed on a predetermined plane, so the hook member 14 can The holding part 141 is used as a rotating shaft to move upward (as shown in FIG. 22) or downward (as shown in FIG. 21). In addition, the second fixing portion 154 has a card body 1540 that is limited in the second receiving groove 132.

Please refer to FIG. 12 and FIG. 20 to FIG. 22. The present invention provides a zipper head assembly structure Z, which includes: a sliding component 1 and a pulling member 2 (or a pull piece). 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 hook member 14, and an elastic member 15. First side stop 11 and first The two side stop portions 12 extend upward from two opposite side ends of the base portion 10 respectively, and the first side stop portion 11 and the second side stop 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 is connected to a rear end portion 102 of the base portion 10, and the base portion 13 has a penetration located between the first side stop portion 11 and the second side stop portion 12.式 LOVERS130. In addition, the elastic member 15 is disposed on the base portion 13 to resiliently press against the hook member 14, and the elastic member 15 has a first fixing portion 151 fixed on the base portion 13, and a first fixing portion 151 fixed on the base portion 13. The 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 an abutting portion 153 extending from the elastic portion 152 and abutting against the locking hook 14. In addition, the locking hook member 14 is movably disposed on the base portion 13 and movably contacts the abutting portion 153 of the elastic member 15, and one end of the locking hook member 14 has a through-through positioning opening 130.的 positioning section 140. In addition, the pulling member 2 can movably cooperate with the hook member 14. For example, one end portion 20 of the pulling member 2 has a movable member 21 movably mating with the hook member 14.

In summary, the beneficial effect of the present invention is that the zipper head combination structure Z provided by the technical solution of the present invention can be fixed to the base portion through the "first fixing portion 151 and the second fixing portion 154 of the elastic member 15". 13 上 "to improve the joint force (or bonding strength) between the elastic member 15 and the base portion 13, thereby preventing the elastic member 15 from detaching from the base portion 13, that is, the pulling of the member 2 can be avoided Disengaged from the slide assembly 1.

In addition, the zipper head combination structure Z and the elastic member 15 provided by the technical solution of the present invention can have a first fixing portion 151 fixed to the base portion 13 through the "elastic member 15", and a first fixing portion 151 The extended elastic portion 152 and a technology extending from the elastic portion 152 and abutting against the abutting portion 153 of the locking hook 14 and "the thickness h2 of the elastic portion 152 is smaller than the thickness h1 of the first fixing portion 151" Features to increase the elastic coefficient and elastic force provided by the elastic portion 152, thereby avoiding elastic fatigue or plastic deformation of the elastic portion 152, and effectively improving the elastic member 15 life.

[Advantageous Effects of the Embodiment]

One of the beneficial effects of the present invention is that the zipper head assembly structure Z provided by the present invention can be inclined at an adjustable angle with respect to the inner surface 13002 of the base portion 13 through the "inner surface 1330 of at least one locking projection 133". θ "and the technical solution of" the holding portion 141 is limited by the lower end surface 1332 of the at least one fixing projection 133 and can be movably fixed on a predetermined plane "so that the holding portion 141 is not subject to an adjustable angle θ changes.

The contents disclosed above are only the preferred and feasible embodiments of the present invention, and therefore do not limit the scope of patent application of the present invention. Therefore, any equivalent technical changes made by using the description and drawings of the present invention are included in the application of the present invention Within the scope of the patent.

Claims (10)

A combined structure of a zipper head includes: a sliding assembly, the sliding assembly includes a sliding member, an elastic member, and a lock hook member, and the sliding member has a base portion, a first side stop portion, a first Two side stop portions and a base portion, wherein the first side stop portion and the second side stop portion respectively extend upward from two opposite side ends of the base portion, and the first side stop portion and the The second side stop portions 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 is connected to a rear end portion of the base portion. The base portion The portion has a through-type positioning opening located between the first side stop portion and the second side stop portion, and the elastic member is disposed on the base portion to elastically abut the hook locking member; And a pulling member, the pulling member can movably cooperate with the lock hook member; wherein, the base portion has at least one fixing protrusion and at least one through opening adjacent to the at least one fixing protrusion; An inner surface of the locking protrusion extends inward from an inner surface of the base portion The inner surface of the retaining projection is inclined at an adjustable angle with respect to the inner surface of the base portion, and the retaining projection has an upper end surface, and an opposite end surface is provided opposite 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 locking hook member has a positioning portion passing through the through positioning opening, so The other end of the locking hook member has a holding portion, and the holding portion is restricted by the lower end surface of at least one of the fixing projections and can be movably fixed on a predetermined plane, and It will not be changed by the change of the adjustable angle. The fastener head assembly structure according to claim 1, wherein the elastic member has a fixing portion fixed on the base portion, an elastic portion extending from the fixing portion, and an elastic portion A portion extends out and abuts against the abutting portion of the hook member, and the hooking member is movably disposed on the base portion and movably contacts the abutting portion of the elastic member. The fastener head combination structure according to claim 2, wherein a thickness of the elastic portion is smaller than a thickness of the fixing portion, the fixing portion has a front fixing segment, a rear fixing segment connected to the elastic portion, and A middle fixed section connected between the front fixed section and the rear fixed section, the width of the rear fixed section is smaller than the width of the front fixed section, and the width of the middle fixed section is fixed from the front fixed section. The segment gradually decreases toward the rear fixed segment, wherein the rear fixed segment has a first fixed segment connected to the middle fixed segment and a first fixed segment connected between the first fixed segment and the elastic portion. Two fixed sections, the thickness of the elastic portion is smaller than the thickness of the first fixed section of the rear fixed section and the thickness of the second fixed section, and the thickness of the second fixed section is from the first fixed section The segment gradually decreases toward the elastic portion. The fastener head combination structure according to claim 2, wherein the fixing portion has a front fixing segment, a rear fixing segment connected to the elastic portion, and a front fixing segment and the rear fixing segment The width of the rear fixed segment is smaller than the width of the front fixed segment, and the width of the middle fixed segment gradually decreases from the front fixed segment to the rear fixed segment, wherein the The base portion has a front holding section for fixing the front fixing section, a rear holding section for fixing the rear fixing section, and a connection between the front holding section and the rear holding section for use. In the middle holding section where the middle fixing section is fixed, the width of the rear holding section is smaller than the width of the front holding section, and the width of the middle holding section gradually decreases from the front holding section to the rear holding section. Wherein, the width of the abutment portion is greater than the width of the elastic portion, and one end of the abutment portion has an oblique tilting angle that can slidably contact the hook locking member, for increasing the Contact between the abutting portion and the lock hook member area. The fastener head assembly structure according to claim 1, wherein the elastic member has a first fixing portion fixed on the base portion, a second fixing portion fixed on the base portion, a A bare portion connected between the first fixing portion and the second fixing portion and exposed outside the base portion, an elastic portion extending from the first fixing portion, and a bare portion The elastic portion extends out and abuts against the abutting portion of the hook member, and the hooking member is movably disposed on the base portion and movably contacts the abutting portion of the elastic member. . The fastener head combination structure according to claim 5, wherein a thickness of the elastic portion is smaller than a thickness of the first fixing portion for increasing an elastic coefficient provided by the elastic portion, wherein the first A fixing part has a front fixing segment, a rear fixing segment connected to the elastic part, and an intermediate fixing segment connected between the front fixing segment and the rear fixing segment. The width of the rear fixing segment is less 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 rear fixed section has a first connected to the middle fixed section A fixed section and a second fixed section connected between the first fixed section and the elastic section, the thickness of the elastic section is smaller than the thickness of the first fixed section of the rear fixed section and the first fixed section; The thickness of the two fixed sections, and the thickness of the second fixed section gradually decreases from the first fixed section toward the elastic portion, wherein the thickness of the first fixed portion, the thickness of the second fixed portion, and The exposed portions are all 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 locking hook member has an equal thickness. The fastener head assembly structure 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 connection between the front fixing portion and the rear portion. The middle 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 middle fixed section gradually decreases from the front fixed section to the rear fixed section, wherein, The base portion has a front holding section for fixing the front fixing section, a rear holding section for fixing the rear fixing section, and is connected between the front holding section and the rear holding section to A middle holding section for fixing the middle fixing section and an auxiliary holding section separated from the front holding section for fixing the second fixing part, and the width of the rear holding section is smaller than the front holding section. And the width of the middle holding section gradually decreases from the front holding section to the rear holding section. The fastener head combination structure according to claim 1, wherein the outer surface of the base portion has at least one outer groove, and at least one of the fixing protrusions faces from at least one of the outer grooves. Extending inside. The fastener head assembly structure according to claim 1, wherein the inner surface of the base portion has at least one inner groove, and at least one of the fixing protrusions faces from at least one of the inner grooves. Extending inside. The fastener head combination structure according to 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 fixing protrusions extends inward from at least one of the outer groove and at least one of the inner groove.