CN111838901B

CN111838901B - Chain clamping belt

Info

Publication number: CN111838901B
Application number: CN201910359821.7A
Authority: CN
Inventors: 黄振正; 黄柏翰; 黄柏豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2023-01-31
Anticipated expiration: 2039-04-30
Also published as: CN111838901A

Abstract

A zipper belt comprises a first zipper and a second zipper. The first clip chain comprises a first belt body and two first convex buckle hook units which are arranged at intervals. The first belt body extends along a length direction and is provided with a first surface. Each first convex buckle hook unit is provided with at least one pair of first convex buckle hooks which are in a long strip shape, the first convex buckle hooks are respectively formed on the first surface of the first belt body, and a first groove is defined between the first surface of the first belt body and the first convex buckle hook. The second clip chain comprises a second belt body and two second convex buckle hook units which are arranged at intervals. The second belt body extends along the length direction and is provided with a second surface. Each first convex buckle hook unit is provided with at least one pair of first convex buckle hooks in a long strip shape, and the second convex buckle hooks are respectively formed on the second surface of the second belt body and a second groove is defined between the second surface of the second belt body and the second surface of the second belt body.

Description

Chain clamping belt

Technical Field

The invention relates to a zipper belt, in particular to a zipper belt capable of being sealed and unsealed.

Background

In the prior art, the opening and closing of the clothes are usually designed by using buttons or zippers. However, the button is inconvenient to put on and take off and cannot have a waterproof effect; the zipper is convenient and quick to operate, but the waterproofness of the zipper is still not strong enough, and water can penetrate into the inner side of clothes from gaps in the zipper structure. Therefore, how to improve this shortcoming will be a worthy subject of study.

Disclosure of Invention

Therefore, one of the objectives of the present invention is to provide a fastener tape which is easy to seal and unseal and has better waterproof property.

The chain clamping belt comprises a first clamping chain body, a second clamping chain body and a plurality of first convex buckle units, wherein the first clamping chain body extends along a length direction and is provided with a first surface, the first belt body comprises a first long side edge, a second long side edge opposite to the first long side edge and two first convex buckle units which are arranged at intervals, each first convex buckle unit is provided with at least one pair of strip-shaped first convex buckle hooks which are respectively formed on the first surface of the first belt body and extend along the length direction, the first convex buckle hooks are respectively adjacent to the first long side edge and the second long side edge, and a first clamping groove is defined between each pair of first convex buckle hooks; and the second clip chain comprises a second belt body, the second belt body extends in the length direction and is provided with a second surface facing the first surface, the second belt body comprises a third long side and a fourth long side, the third long side is opposite to the fourth long side, the fourth long side is opposite to the second long side, and two second convex buckle units are arranged at intervals, each second convex buckle unit comprises at least one pair of second convex buckles which are in a long strip shape, the second convex buckles are respectively formed on the second surface of the second belt body and extend in the length direction, the second convex buckles are respectively adjacent to the third long side and the fourth long side, each second convex buckle can be clamped in the first clamping groove, and each pair of second convex buckles defines a second clamping groove therebetween, and each first convex buckle can be clamped in the second clamping groove.

In some embodiments, each of the first male snap hook units has a plurality of pairs of first male snap hooks arranged at intervals in the longitudinal direction, and each of the second male snap hook units has a plurality of pairs of second male snap hooks arranged at intervals in the longitudinal direction.

In some embodiments, the first clip chain further includes a plurality of pairs of third male hooks, each pair of the third male hooks being formed on the first surface of the first belt body and located between two pairs of the first male hooks and extending along a staggered direction that is staggered with respect to the length direction, each pair of the third male hooks defining a third engaging groove therebetween, the second clip chain further includes a plurality of pairs of fourth male hooks, each pair of the fourth male hooks being formed on the second surface of the second belt body and located between two pairs of the second male hooks and extending along the staggered direction, each fourth male hook being engageable with the third engaging groove, each pair of the fourth male hooks defining a fourth engaging groove therebetween, and each third male hook being engageable with the fourth engaging groove.

In some embodiments, the distance from the first male fastening hook end of one first male fastening hook unit to the first surface is different from the distance from the first male fastening hook end of another first male fastening hook unit to the first surface, and the distance from the second male fastening hook end of one second male fastening hook unit to the second surface is different from the distance from the second male fastening hook end of another second male fastening hook unit to the second surface.

In some implementations, the first male snap hook of each first male snap hook unit is differentiated into a first group and a second group, the first male snap hook of the first group has a length different from that of the first male snap hook of the second group, the second male snap hook of each second male snap hook unit is differentiated into a first group and a second group, the second male snap hook of the first group has a length different from that of the second male snap hook of the second group, and the second male snap hook of the first group engages the first male snap hook of the first group.

In some implementations, a length of the first male hook of each first male hook unit and a length of the second male hook of each second male hook unit vary along the length direction.

In some embodiments, the first band of the first clip chain is bendable such that each first male hook of one of the first male hook units can be engaged with the first engaging groove of another one of the first male hook units, and the second band of the second clip chain is bendable such that each second male hook of one of the second male hook units can be engaged with the second engaging groove of another one of the second male hook units.

In some embodiments, the clip further comprises a binding member movably sandwiching the first clip chain and the second clip chain along the length direction for coupling or decoupling the first clip chain and the second clip chain.

In some embodiments, each of the first male snap hooks includes a first neck portion protruding from the first surface, and a first hook portion formed at an end of the first neck portion and spaced apart from the first surface, a width of the first hook portion is greater than a width of the first neck portion, each of the second male snap hooks is capable of being engaged with the first engaging groove, each of the second male snap hooks includes a second neck portion protruding from the second surface, and a second hook portion formed at an end of the second neck portion and spaced apart from the second surface, a width of the second hook portion is greater than a width of the second neck portion.

The zipper tape is suitable for being arranged on a piece of clothes, and comprises a first zipper, a second zipper and a plurality of zipper clamping units, wherein the first zipper is arranged on the piece of clothes and comprises a first tape body, the first tape body extends along a length direction and is provided with a first surface, the first tape body comprises a first long side edge, a second long side edge opposite to the first long side edge, and two first convex buckle units which are arranged at intervals, each first convex buckle unit is provided with at least one pair of strip-shaped first convex buckle hooks, the first convex buckle hooks are respectively formed on the first surface of the first tape body and extend along the length direction, the first convex buckle hooks are respectively adjacent to the first long side edge and the second long side edge, and a first clamping groove is defined between each pair of first convex buckle hooks; and the second clip chain, set up in the clothing includes the second area body, follows length direction extends and has the face the second surface of first surface, just the second area body include with the third long side of first long side homonymy, and on the contrary the third long side and with the fourth long side of second long side homonymy, and two second convex buckle hook units of interval arrangement each other, each second convex buckle hook unit have at least a pair of rectangular form second convex buckle hook that is formed respectively in the second surface of the second area body is followed length direction extends, the second convex buckle hook is adjacent respectively the third long side reaches the fourth long side, each second convex buckle hook can joint in the first draw-in groove, every pair define out the second draw-in groove between the second convex buckle hook, each first convex buckle hook can joint in the second draw-in groove.

In some embodiments, the first clip chain further includes a plurality of pairs of third male hooks, each pair of the third male hooks being formed on the first surface of the first belt body and located between two pairs of the first male hooks and extending along a staggered direction that is staggered with respect to the length direction, each pair of the third male hooks defining a third engaging groove therebetween, the second clip chain further includes a plurality of pairs of fourth male hooks, each pair of the fourth male hooks being formed on the second surface of the second belt body and located between two pairs of the second male hooks and extending along the staggered direction, each fourth male hook being engageable with the third engaging groove, each pair of the fourth male hooks defining a fourth engaging groove therebetween, each third male hook being engageable with the fourth engaging groove.

In some embodiments, a distance from the first male fastening hook end of one first male fastening hook unit to the first surface is different from a distance from the first male fastening hook end of another first male fastening hook unit to the first surface, and a distance from the second male fastening hook end of one second male fastening hook unit to the second surface is different from a distance from the second male fastening hook end of another second male fastening hook unit to the second surface.

In some implementations, the first male snap hooks of each first male snap hook unit are distinguished into a first group and a second group, the length of the pair of first male snap hooks of the first group is different from the length of the pair of first male snap hooks of the second group, the second male snap hooks of each second male snap hook unit are distinguished into a first group and a second group, the length of the second male snap hooks of the first group is different from the length of the second male snap hooks of the second group, the second male snap hooks of the first group engage the first male snap hooks of the first group.

In some embodiments, the fastener further comprises a mouth-tying member, the mouth-tying member being capable of movably wrapping and clamping the first clip chain and the second clip chain along the length direction so as to combine or separate the first clip chain and the second clip chain.

In some embodiments, each first male hook includes a first neck portion protruding from the first surface, and a first hook portion formed at an end of the first neck portion and spaced apart from the first surface, a width of the first hook portion is greater than a width of the first neck portion, each second male hook is engageable with the first engaging groove, each second male hook includes a second neck portion protruding from the second surface, and a second hook portion formed at an end of the second neck portion and spaced apart from the second surface, a width of the second hook portion is greater than a width of the second neck portion.

The invention has the beneficial effects that: the first clamping chain and the second clamping chain can be selectively changed between a first clamping state and a second clamping state, so that the clamping chain belt is easy to operate when sealed, and the two first convex buckling hook units can provide a two-layer water flow blocking structure, so that the waterproofness is effectively improved.

Drawings

FIG. 1 is a fragmentary side elevational view illustrating a first embodiment of a clip strip of the present invention;

FIG. 2 is a cross-sectional view taken along section line II-II of FIG. 1;

FIG. 3 is a cross-sectional view from the same perspective as FIG. 2 illustrating a variation of the first embodiment;

FIG. 4 is a cross-sectional view from the same perspective as FIG. 2 illustrating a first clip chain and a second clip chain of the first embodiment in a first engaged state;

FIG. 5 is a cross-sectional view, from the same perspective as FIG. 2, illustrating the first and second stringers of the first embodiment in a second engaged state;

FIG. 6 is a cross-sectional view from the same perspective as FIG. 2, illustrating that a first belt of the first gripper chain and a second belt of the second gripper chain of the first embodiment can be bent such that two first male buckle hook units and two second male buckle hook units are engaged with each other;

FIG. 7 is a fragmentary side elevational view illustrating a second embodiment of a fastener strip of the present invention;

FIG. 8 is a cross-sectional view as seen in FIG. 2 illustrating a third embodiment of the fastener strip of the present invention;

FIG. 9 is a cross-sectional view, from the same perspective as FIG. 2, illustrating a fourth embodiment of a clip strip of the present invention;

FIG. 10 is a fragmentary, side elevational view illustrating a fifth embodiment of a fastener strip of the present invention;

FIG. 11 is a fragmentary side elevational view illustrating a sixth embodiment of a fastener strip of the present invention;

FIG. 12 is a fragmentary side elevational view illustrating a seventh embodiment of a clip strip of the present invention;

FIG. 13 is a fragmentary side elevational view illustrating an eighth embodiment of a clip strip of the present invention;

FIG. 14 is a fragmentary side elevational view illustrating a ninth embodiment of a clip strip of the present invention; and

FIG. 15 is a cross-sectional view, from the same perspective as FIG. 2, illustrating an eleventh embodiment of a clip strip of the present invention.

Detailed Description

Before the present invention is described in detail, it should be noted that like elements are represented by like reference numerals throughout the following description.

Referring to fig. 1 and 2, a first embodiment of the fastener tape of the present invention is suitable for being disposed at a joint of a piece of clothing (not shown), such as a left lappet and a right lappet, a collar joint, a hood joint, and the like, and the embodiment is described by way of example and is not limited to the left lappet and the right lappet. The zipper belt comprises a first zipper 1 and a second zipper 2 which are respectively arranged on the left lappet and the right lappet. Wherein, the zipper belt is also suitable for arranging the bag opening of the zipper bag (not shown) for opening and closing the zipper bag.

The first clip chain 1 comprises a first belt body 11 and two first convex buckle hook units 10 which are arranged at intervals. The first belt body 11 extends along a length direction L and has a first surface 111, and the first belt body 11 includes a first long side 112 and a second long side 113 opposite to the first long side 112. The first male hook units 10 are respectively adjacent to the first long side 112 and the second long side 113, and each first male hook unit 10 has a pair of strip-shaped first male hooks 12 and a first conductive fiber 13. The first male hooks 12 are respectively formed on the first surface 111 of the first tape 11 and extend along the length direction L, the first male hooks 12 are respectively adjacent to the first long side 112 and the second long side 113, each of the first male hooks 12 includes a first neck 121 protruding from the first surface 111, and a first hook 122 formed at the end of the first neck 121 and spaced apart from the first surface 111, the first hook 122 protrudes out of one side of the first neck 121, such that the width of the first hook 122 is greater than the width of the first neck 121, and a first engaging groove 14 is defined between the first male hooks 12. The first conductive fiber 13 is embedded in the first belt body 11 and extends along the extension direction L to provide a conductive path, and may also be embedded in one of the first male hooks 12.

The second clip chain 2 includes a second belt body 21 and two second male buckle units 20 arranged at intervals. The second belt body 21 extends along the length direction L and has a second surface 211 facing the first surface 111, and the second belt body 21 includes a third long side 212 on the same side as the first long side 112 and a fourth long side 213 opposite to the third long side 212 and on the same side as the second long side 113. The second male hook units 20 are respectively adjacent to the third long side 212 and the fourth long side 213, and each second male hook unit 20 has a pair of elongated second male hooks 22 and a second conductive fiber 23. Each second convex hook 22 can be clamped in the first clamping groove 14, and includes a second neck portion 221 convexly arranged on the second surface 211, and a second hook portion 222 formed at the end of the second neck portion 221 and spaced from the second surface 211, the second hook portion 222 convexly extends out of one side of the second neck portion 221, so that the width of the second hook portion 222 is larger than that of the second neck portion 221, a second clamping groove 24 is defined between the second convex hooks 22, and each first convex hook 12 can be clamped in the second clamping groove 24. The second conductive fiber 23 is embedded in the second belt body 21 and extends in the extension direction L to provide a conductive path, and may also be embedded in one of the second protruding hooks 22. The first and second

convex hooks

12 and 22 are not limited to the above-mentioned embodiment, and may be in other embodiments as long as they can be engaged with each other, as shown in fig. 3. While the first conductive fibers 13 and the second conductive fibers 23 are optional components, in other embodiments, the first clip chain 1 and the second clip chain 2 may not have the first conductive fibers 13 and the second conductive fibers 23.

Referring to fig. 4 and 5, when the first clip chain 1 and the second clip chain 2 are engaged, they can be selectively switched between a first engaging state as shown in fig. 4 and a second engaging state as shown in fig. 5, and only the first male hook 12 of one of the first male hook units 10 and the corresponding second male hook 22 of the second male hook unit 20 will be described below. As shown in fig. 4, in the first engaging state, the first protruding hook 12 adjacent to the first long side 112 is engaged in the second engaging groove 24, the second protruding hook 22 adjacent to the fourth long side 213 is engaged in the first engaging groove 14, the first protruding hook 12 adjacent to the second long side 113 abuts against the second protruding hook 22 adjacent to the fourth long side 213, and the second protruding hook 22 adjacent to the third long side 212 abuts against the first protruding hook 12 adjacent to the first long side 112. As shown in fig. 5, in the second engagement state, the first snap hook 12 adjacent to the second long side 113 is snapped into the second snap groove 24, the second snap hook 22 adjacent to the third long side 212 is snapped into the first snap groove 14, the first snap hook 12 adjacent to the first long side 112 abuts against the second snap hook 22 adjacent to the third long side 212, and the second snap hook 22 adjacent to the fourth long side 213 abuts against the first snap hook 12 adjacent to the second long side 113. When the first clip chain 1 is jointed with the second clip chain 2, the first clip chain and the second clip chain can be selected between a first clamping state and a second clamping state, namely, the action of sealing the clip chain belt can be finished as long as one of the first convex hook hooks 12 is clamped in the second clamping groove 24, the clamping can be carried out without aiming at the purpose, and the operation is easy. Moreover, in terms of waterproofness, if the water on the first and third

long sides

112, 212 flows to the second and fourth

long sides

113, 213, it is likely to be blocked by the first convex hook 12 of the first convex hook unit 10 and the second convex hook 22 of the second convex hook unit 20 adjacent to the first and third

long sides

112, 212, and even if very little water passes through the above-mentioned blocking, the water is still blocked by the first convex hook 12 of the first convex hook unit 10 and the second convex hook 22 of the second convex hook unit 20 adjacent to the second and fourth

long sides

113, 213, so that the waterproofness can be effectively increased.

Referring to fig. 6, in addition to the above-mentioned connection manner, when the present embodiment is disposed on the left and right lappets of the clothes, the first zipper 1 is not required to be connected to the second zipper 2 when the user wants to keep the left and right lappets in the open and separated state, and the first belt body 11 of the first zipper 1 and the second belt body 21 of the second zipper 2 can be both bent, so that each first convex hook 12 of one first convex hook unit 10 can be connected to the first slot 14 of another first convex hook unit 10, and each second convex hook 22 of one second convex hook unit 20 can be connected to the second slot 24 of another second convex hook unit 20, that is, the first zipper 1 and the second zipper 2 can be connected to avoid the occurrence of dirt or damage caused by external force.

It should be noted that the first clip chain 1 and the second clip chain 2 of the present embodiment are made of TPU (Thermoplastic Polyurethane), and are manufactured by a hot press molding process, and have the characteristics of high toughness, high mechanical strength, oil resistance, chemical resistance, hydrolysis resistance, biocompatibility, antibacterial property, and the like.

Referring to fig. 7, a second embodiment of the zipper tape of the present invention is different from the first embodiment in that the length of the first male hooks 12 of each first male hook unit 10 and the length of the second male hooks 22 of each second male hook unit 20 vary along the length direction L, and as the lengths of the first male hooks 12 and the second male hooks 22 increase, the bonding strength of the first clip bracelet 1 and the second clip bracelet 2 is higher, so that the bonding strength of the first clip bracelet 1 and the second clip bracelet 2 of the present embodiment also varies stepwise along the length direction L. The present embodiment only takes the case that the length of the first male snap hook 12 at the center of the drawing is greater than the length of the first male snap hooks 12 at the two ends, but not limited thereto, as long as the length of the first male snap hook 12 is different in the length direction L.

Referring to fig. 8, a third embodiment of the clip belt of the present invention is different from the first embodiment in that the length of the first male hook 12 of one first male hook unit 10 is different from the length of the first male hook 12 of another first male hook unit 10, wherein the length of the second male hook 22 of one second male hook unit 20 is different from the length of the second male hook 22 of another second male hook unit 20, such that the distance from the end of the first male hook 12 of one first male hook unit 10 to the first surface 111 is different from the distance from the end of the first male hook 12 of another first male hook unit 10 to the first surface 111, and wherein the distance from the end of the second male hook 22 of one second male hook unit 20 to the second surface 211 is different from the distance from the end of the second male hook 22 of another second male hook unit 20 to the second surface 211. Moreover, the thickness of the first hook 122 of the first male hook 12 is greater than that of the first hook 122 of the first embodiment, and the thickness of the second hook 222 of the second male hook 22 is greater than that of the second hook 222 of the first embodiment. The design makes the bonding strength between the two first convex buckle hook units 10 and the two second convex buckle hook units 20 different, when a user wants to separate the first clip chain 1 and the second clip chain 2, the user will release the engagement relationship between one of the first convex buckle hook units 10 and the second convex buckle hook unit 20, and then apply a larger force to release the engagement relationship between the other first convex buckle hook unit 10 and the second convex buckle hook unit 20.

Referring to fig. 9, a fourth embodiment of the bracelet strand according to the present invention is different from the first embodiment in that the first male hooks 12 of a first male hook unit 10 are disposed on a first protrusion block 114 protruding from a first surface 111 of a first band body, wherein the second male hooks 22 of a second male hook unit 20 are disposed on a second protrusion block 214 protruding from a second surface 211 of a second band body 21, such that a distance from an end of the first male hook 12 of one first male hook unit 10 to the first surface 111 is different from a distance from an end of the first male hook 12 of another first male hook unit 10 to the first surface 111, wherein a distance from an end of the second male hook 22 of a second male hook unit 20 to the second surface 211 is different from a distance from an end of the second male hook 22 of another second male hook unit 20 to the second surface 211. Moreover, the thickness of the first hook 122 of the first male hook 12 is greater than that of the first hook 122 of the first embodiment, and the thickness of the second hook 222 of the second male hook 22 is greater than that of the second hook 222 of the first embodiment. The design makes the bonding strength between the two first male snap hook units 10 and the two second male snap hook units 20 different, and when a user wants to separate the first clip chain 1 and the second clip chain 2, the user will release the engagement relationship between one of the first male snap hook units 10 and the second male snap hook unit 20, and then the user can release the engagement relationship between the other of the first male snap hook units 10 and the second male snap hook unit 20 by applying a larger force.

Referring to fig. 10, a fifth embodiment of the clip chain according to the present invention is different from the first embodiment in that each first male hook unit 10 has a plurality of pairs of first male hooks 12, the first male hooks 12 are arranged at intervals in the length direction L, each second male hook unit 20 has a plurality of pairs of second male hooks 22, and the second male hooks 22 are arranged at intervals in the length direction L.

Referring to fig. 11, a sixth embodiment of the zipper tape according to the present invention is different from the fourth embodiment in that the first male hooks 12 of each first male hook unit 10 are divided into a first group and a second group, the length of the first male hooks 12 of the first group is different from the length of the first male hooks 12 of the second group, the length of the second male hooks 22 of each second male hook unit 20 is divided into a first group and a second group, the length of the second male hooks 22 of the first group is different from the length of the second male hooks 22 of the second group, and the second male hooks 22 of the first group engage with the first male hooks 12 of the first group. In the present embodiment, the first group is located near the center of the drawing, the second group is located near the left and right ends of the drawing, and the lengths of the first convex hook 12 and the second convex hook 22 of the first group are greater than the lengths of the first convex hook 12 and the second convex hook 22 of the second group, but not limited thereto, as long as the first convex hook 12 of each first convex hook unit 10 and the second convex hook 22 of each second convex hook unit 20 have more than two different lengths.

Referring to fig. 8 and 12, a seventh embodiment of the clip belt according to the present invention is different from the third embodiment in that each of the first male hook units 10 has a plurality of pairs of first male hooks 12, the pairs of first male hooks 12 are arranged at intervals in the length direction L, each of the second male hook units 20 has a plurality of pairs of second male hooks 22, and the second male hooks 22 are arranged at intervals in the length direction L.

Referring to fig. 13, a difference between the eighth embodiment of the zipper tape of the present invention and the first embodiment is that the first zipper 1 has a plurality of first male fastening units 10 arranged at intervals, the second zipper 2 has a plurality of second male fastening units 20 arranged at intervals, and the plurality of first and second

male fastening units

10, 20 arranged at intervals form a large area of joint area, so that the zipper tape is more closely attached after being joined. Among them, the first male hooks 12 of the first male hook unit 10 are formed with a plurality of cutting traces arranged along the length direction L, and the second male hooks 22 of the second male hook unit 20 are formed with a plurality of cutting traces arranged along the length direction L, so that the user can completely or partially release the engagement relationship of the clip tapes.

Referring to fig. 14, a ninth embodiment of the clip strip of the present invention differs from the first embodiment in that the first clip 1 has a plurality of pairs of first male hooks 12, the first male hooks 12 being arranged at intervals in the length direction L, the first clip 1 further includes a plurality of pairs of third male hooks 15, each pair of third male hooks 15 being formed on the first surface 111 of the first strip 11 and being located between two pairs of first male hooks 12 and extending in an alternating direction alternating with the length direction L, each pair of third male hooks 15 defining a third snap groove 16 therebetween, each second male hook unit 20 has a plurality of pairs of second male hooks 22, the second male hooks 22 being arranged at intervals in the length direction L, the second clip 2 further includes a plurality of pairs of fourth male hooks 25, each pair of fourth male hooks 25 being formed on the second surface 211 of the second strip 21 and being located between two pairs of second male hooks 22 and extending in the alternating direction L, each pair of fourth male hooks 25 being engageable in each pair of fourth snap grooves 26 defined in each pair of the third male hooks 16, each pair of fourth male hooks 26 being located between the fourth male hooks 26. When the present embodiment is disposed on the left and right lappets of the clothes, the third and fourth snap hooks 15 and 25 can function as a button, so that the user can open and engage the left and right lappets of the clothes in a segmented manner, but the waterproof property is superior to the design of the known button. The crossing direction of the present embodiment is perpendicular to the length direction L as shown in fig. 6, but not limited thereto, as long as it can cross the length direction L, that is, it is still feasible to be oblique to the length direction L.

It should be noted that the clip chain of the present invention is similar to the ninth embodiment in that the ninth embodiment has only two first male buckle units 10 and two second male buckle units 20, which are arranged at intervals, the first clip chain 1 of the tenth embodiment has three or more first male buckle units 10 arranged at intervals, the second clip chain 2 has three or more second male buckle units 20 arranged at intervals, as shown in the multi-row arrangement of fig. 13, which makes the clip chain more closed after being engaged in the fully corresponding engaged state, and on the other hand, the first and second

male buckle units

10, 20 arranged at intervals are more convenient for the user to completely or partially release the engagement relationship of the clip chain.

Referring to fig. 15, an eleventh embodiment of the zipper tape of the present invention is different from the first embodiment in that the zipper tape further comprises a binding opening member 3, the binding opening member 3 can movably wrap and hold the first zipper 1 and the second zipper 2 along the length direction L, and the pushing portion 31 inside pushes the first male hook 12 and the second male hook 22 to separate them when moving along the length direction L, and combines them when moving in the opposite direction, so as to separate or combine the first zipper 1 and the second zipper 2, thereby facilitating the operation. The pushing portion 31 of the mouth-piece 3 is not limited to the embodiment, but may be T-shaped or arrow-shaped in other embodiments.

In summary, the zipper tape of the present invention can be selectively switched between a first engaging state and a second engaging state by the first zipper 1 and the second zipper 2, so that the operation of the zipper tape is easy, and the two first male buckle hook units 10 and the two second male buckle hook units 20 can provide a two-layer water blocking structure, thereby effectively improving the waterproof performance, and indeed achieving the purpose of the present invention.

However, the above description is only an example of the present invention, and the scope of the present invention should not be limited thereto, and all simple equivalent changes and modifications made according to the claims and the contents of the patent specification should be included in the scope of the present invention.

Claims

1. A zipper tape, the zipper tape comprising:

a first clip chain comprising

A first belt body extending along a length direction and having a first surface, the first belt body including a first long side, and a second long side opposite to the first long side, an

Two first convex buckle hook units which are arranged at intervals, wherein each first convex buckle hook unit is provided with a plurality of pairs of first strip-shaped convex buckle hooks which are arranged at intervals in the length direction, are respectively formed on the first surface of the first belt body and extend along the length direction, the first convex buckle hooks are respectively adjacent to the first long side and the second long side, and a first clamping groove is defined between each pair of first convex buckle hooks; and

a second clip chain comprising

A second belt body extending in the length direction and having a second surface facing the first surface, the second belt body including a third long side on the same side as the first long side, a fourth long side opposite to the third long side and on the same side as the second long side, and

two second convex buckle hook units which are arranged at intervals, wherein each second convex buckle hook unit is provided with a plurality of pairs of second convex buckle hooks which are in a strip shape, the second convex buckle hooks are arranged at intervals in the length direction, are respectively formed on the second surface of the second belt body and extend along the length direction, the second convex buckle hooks are respectively adjacent to the third long side and the fourth long side, a second clamping groove is defined between each pair of second convex buckle hooks, and each first convex buckle hook can be clamped in the second clamping groove;

wherein the first clip chain further comprises a plurality of pairs of third convex hook hooks, each pair of third convex hook hooks are formed on the first surface of the first belt body and located between the two pairs of first convex hook hooks and extend along a staggered direction staggered with the length direction, a third clamping groove is defined between each pair of third convex hook hooks, the second clip chain further comprises a plurality of pairs of fourth convex hook hooks, each pair of fourth convex hook hooks are formed on the second surface of the second belt body and located between the two pairs of second convex hook hooks and along the staggered direction

The direction is extended, each fourth convex hook can be clamped in the third clamping groove, a fourth clamping groove is defined between every two fourth convex hooks, and each third convex hook can be clamped

And is connected in the fourth clamping groove.

2. The clip chain of claim 1, wherein: wherein a distance from the first male fastening hook end of one first male fastening hook unit to the first surface is different from a distance from the first male fastening hook end of another first male fastening hook unit to the first surface, and wherein a distance from the second male fastening hook end of one second male fastening hook unit to the second surface is different from a distance from the second male fastening hook end of another second male fastening hook unit to the second surface.

3. The clip chain of claim 1, wherein: the first convex buckle hook of each first convex buckle hook unit is distinguished into a first group and a second group, the length of the first convex buckle hook of the first group is different from the length of the first convex buckle hook of the second group, the second convex buckle hook of each second convex buckle hook unit is distinguished into a first group and a second group, the length of the second convex buckle hook of the first group is different from the length of the second convex buckle hook of the second group, and the second convex buckle hook of the first group is jointed with the first convex buckle hook of the first group.

4. The clip chain of claim 1, wherein: the length of the first convex clasp of each first convex clasp unit and the length of the second convex clasp of each second convex clasp unit vary along the length direction.

5. The clip chain of claim 1, wherein: the first belt body of the first clip chain can be bent, so that each first convex hook of one of the first convex hook units can be clamped in the first clamping groove of the other one of the first convex hook units, and the second belt body of the second clip chain can be bent, so that each second convex hook of one of the second convex hook units can be clamped in the second clamping groove of the other one of the second convex hook units.

6. A zipper tape adapted to be disposed on a garment, said zipper tape comprising:

a first clip chain disposed on the clothes and including

A first belt body extending along the length direction and having a first surface

A belt body comprises a first long side and a second long side opposite to the first long side

Side edges, and

a second clip chain provided to the clothes and including

two second convex buckle hook units which are arranged at intervals, wherein each second convex buckle hook unit is provided with a plurality of pairs of second convex buckle hooks which are in a long strip shape, the second convex buckle hooks are arranged at intervals in the length direction, are respectively formed on the second surface of the second belt body and extend along the length direction, the second convex buckle hooks are respectively adjacent to the third long side and the fourth long side, each second convex buckle hook can be clamped in the first clamping groove, a second clamping groove is defined between each pair of second convex buckle hooks, and each first convex buckle hook can be clamped in the second clamping groove;

wherein the first clip chain further comprises a plurality of pairs of third male hook hooks, each pair of third male hook hooks is formed on the first surface of the first belt body, is positioned between two pairs of first male hook hooks, and extends along a staggered direction staggered with the length direction, a third slot is defined between each pair of third male hook hooks, the second clip chain further comprises a plurality of pairs of fourth male hook hooks, each pair of fourth convex snap hooks is formed on the second surface of the second belt body, is positioned between the two pairs of second convex snap hooks, extends along the staggered direction, can be clamped in the third clamping groove, defines a fourth clamping groove between each pair of fourth convex snap hooks, and can be clamped in the fourth clamping groove.

7. The clip chain of claim 6, wherein: wherein a distance from the first male fastening hook end of one first male fastening hook unit to the first surface is different from a distance from the first male fastening hook end of another first male fastening hook unit to the first surface, and wherein a distance from the second male fastening hook end of one second male fastening hook unit to the second surface is different from a distance from the second male fastening hook end of another second male fastening hook unit to the second surface.

8. The clip chain of claim 6, wherein: the first male snap hooks of each first male snap hook unit are distinguished into a first group and a second group, the lengths of the pair of first male snap hooks of the first group are different from the lengths of the pair of first male snap hooks of the second group, the second male snap hooks of each second male snap hook unit are distinguished into a first group and a second group, the lengths of the second male snap hooks of the first group are different from the lengths of the second male snap hooks of the second group, and the second male snap hooks of the first group are engaged with the first male snap hooks of the first group.

9. The clip chain of claim 6, wherein: the length of the first convex hook of each first convex hook unit and the length of the second convex hook of each second convex hook unit vary along the length direction.

10. The clip chain of claim 6, wherein: the first belt body of the first clip chain can be bent, so that each first convex hook of one of the first convex hook units can be clamped in the first clamping groove of the other one of the first convex hook units, and the second belt body of the second clip chain can be bent, so that each second convex hook of one of the second convex hook units can be clamped in the second clamping groove of the other one of the second convex hook units.

11. The clip chain of claim 6, wherein: each first convex hook comprises a first neck portion protruding from the first surface and a first hook portion formed at the tail end of the first neck portion and spaced from the first surface, the width of the first hook portion is larger than that of the first neck portion, each second convex hook can be clamped in the first clamping groove, each second convex hook comprises a second neck portion protruding from the second surface and a second hook portion formed at the tail end of the second neck portion and spaced from the second surface, and the width of the second hook portion is larger than that of the second neck portion.