Slide fastener operating member

Abstract

The invention provides a zipper operation component, which can be used for easily installing a rope component. The slide fastener operating member includes: an operating member body; the columnar part is arranged on the operating part body and is provided with a connecting end part connected with one side of the operating part body and an extending end part extending towards the other side of the operating part body to form a cantilever state; the gap parts are arranged on the two opposite sides of the extending end part of the columnar part so that a rope component can pass through the gap parts; and protruding parts which are arranged on two opposite sides of the extending end part of the columnar part and are located on the outer side of the gap part so as to limit the position of the rope part.

Description

Technical Field

[0001] The invention relates to the technology of the zipper field, and in particular to a zipper operating component. Background Art

[0002] A common fastener usually includes a pair of fastener chains consisting of a strip-shaped fastener tape and a plurality of chain elements arranged on the fastener tape, and a slider installed on the zipper chain to open or close the chain elements by sliding, and a tab pull can also be provided on the slider according to needs. Furthermore, a rope component can be provided on the tab installation column of the slider to replace the common plate-shaped tab (for example, the technical solution disclosed in patent document 1). Alternatively, the plate-shaped tab can also be provided with a rope component at the end as a gripping portion (for example, the technical solution disclosed in patent document 2). However, in the prior art, the method of installing the rope component on the zipper operating component such as the slider or the tab, for example, is to wrap the rope component around the tab installation column of the slider or the gripping pull ring of the tab, resulting in a complicated installation method. Therefore, there is a need to provide a structural improvement that can more easily install the rope component on the zipper operating component.

[0003] [Prior art literature]

[0004] [Patent Document]

[0005] [Patent Document 1] Japanese Patent Publication No. 6349394

[0006] [Patent Document 2] Japanese Utility Model Publication No. 3196060 Summary of the invention

[0007] The present invention provides a zipper operating component, which can more easily install a rope component.

[0008] An embodiment of the present invention provides a zipper operating component, comprising: an operating component body; a columnar portion, which is arranged on the operating component body and has a connecting end connected to one side of the operating component body, and an extending end extending toward the other side of the operating component body to form a cantilever state; a gap portion, which is arranged on opposite sides of the extending end of the columnar portion to allow a rope component to pass through; and a protrusion portion, which is arranged on opposite sides of the extending end of the columnar portion and is located on the outside of the gap portion to limit the position of the rope component.

[0009] In an embodiment of the present invention, in a side view of the operating member body, the extending end portion of the columnar portion and the protruding portion overlap with each other.

[0010] In an embodiment of the present invention, the operating component body includes a slider installed on a zipper chain, and the columnar portion includes a pull-tab installation column provided on a front end side of the slider.

[0011] In an embodiment of the present invention, a terminal end of the extending end portion of the columnar portion further extends downward, and the protrusion is disposed at a position above a lower end of the extending end portion of the columnar portion.

[0012] In an embodiment of the present invention, a distal end of the extending end portion of the columnar portion has a chamfer, and the protrusion is provided at a position above an upper end of the chamfer of the columnar portion.

[0013] In an embodiment of the present invention, the protrusion is disposed at a position higher than an upper surface of an upper wing plate of the slider.

[0014] In an embodiment of the present invention, the protrusion has a side surface extending obliquely from the upper surface of the upper wing plate of the slider toward the extended end portion of the columnar portion, the edge of the side surface of the protrusion forms an obtuse angle with the upper surface of the upper wing plate, and the rope part passing through the gap portion is extended toward the extended end portion of the columnar portion via the guidance of the side surface.

[0015] In an embodiment of the present invention, a protruding hook portion protruding toward the connecting end portion is further provided at the lower end of the extending end portion of the columnar portion.

[0016] Based on the above, in the zipper operating component of the present invention, the columnar portion is arranged on the operating component body, and has a connection end connected to one side of the operating component body, and an extension end extending to the other side of the operating component body to form a cantilever state, the gap portion is arranged on the opposite sides of the extension end of the columnar portion for the rope component to pass through, and the protrusion portion is arranged on the opposite sides of the extension end of the columnar portion, and is located outside the gap portion to limit the position of the rope component. In this way, the rope component only needs to pass through the gap portions on the opposite sides of the columnar portion and be limited in position by the protrusion portion, so that it can be stably installed on the operating component body, and there is no need to wrap the rope component around the columnar portion of the zipper operating component, thereby omitting the cumbersome installation process. Accordingly, the zipper operating component of the present invention can more easily install the rope component.

[0017] In order to make the above features and advantages of the present invention more clearly understood, embodiments are given below with reference to the accompanying drawings for detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective schematic diagram of a zipper operating component according to a first embodiment of the present invention;

[0019] Figure 2 yes Figure 1 A rear view schematic diagram of the zipper operating components shown;

[0020] Figure 3 yes Figure 1 A schematic side view of a zipper operating component is shown;

[0021] Figure 4 yes Figure 1 A schematic cross-sectional view of the zipper operating component at line AA' is shown;

[0022] Figure 5 yes Figure 1 The zipper operating component shown is a three-dimensional schematic diagram after the rope component is installed;

[0023] Figure 6 yes Figure 5 A schematic side view of the zipper operating component after the rope component is installed;

[0024] Figure 7 is a perspective schematic diagram of a zipper operating component according to a second embodiment of the present invention;

[0025] Figure 8 yes Figure 7 A bottom view of the zipper operating components shown;

[0026] Fig. 9 yes Figure 7 A schematic cross-sectional view of the zipper operating component at line BB' is shown;

[0027] Fig.10 yes Figure 7 The zipper operating component shown is a three-dimensional schematic diagram after the rope component is installed;

[0028] Fig.11 yes Fig.10 A bottom view of the zipper operating component after the rope component is installed is shown.

[0029] Description of reference numerals:

[0030] 100, 200: zipper operating parts;

[0031] 110, 210: operating component body;

[0032] 112: upper wing plate;

[0033] 114: lower wing plate;

[0034] 116: guide column;

[0035] 118: pull tab mounting column;

[0036] 120, 220: columnar part;

[0037] 122, 222: connection ends;

[0038] 124, 224: extension end;

[0039] 124a: protruding hook;

[0040] 130, 230: gap part;

[0041] 140, 240: protrusion;

[0042] 142: side;

[0043] 144: top surface;

[0044] 212: installing the ring;

[0045] 214: grip portion;

[0046] 216: Containment Division;

[0047] A: Region;

[0048] D1: vertical distance;

[0049] D2: horizontal distance;

[0050] E1: front end side;

[0051] E2: rear end side;

[0052] R: chamfer;

[0053] W: rope component;

[0054] X: front-to-back direction;

[0055] Y: left and right direction;

[0056] Z: up and down direction;

[0057] θ: angle. DETAILED DESCRIPTION

[0058] Reference will now be made in detail to exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Figure 1 is a perspective view of a zipper operating component according to a first embodiment of the present invention, Figure 2 yes Figure 1 A rear view schematic diagram of the zipper operating component shown in FIG. Figure 3 yes Figure 1 A schematic side view of a zipper operating component is shown, Figure 4 yes Figure 1 The schematic cross-sectional view of the zipper operating component at line A-A' is shown. Figure 5 yes Figure 1The zipper operating part shown is a three-dimensional schematic diagram after the rope part is installed. Figure 6 yes Figure 5 A schematic side view of the zipper operating component after the rope component is installed, Figure 7 is a perspective view of a zipper operating component according to a second embodiment of the present invention, Figure 8 yes Figure 7 A bottom view of the zipper operating component shown in FIG. Fig. 9 yes Figure 7 The schematic cross-sectional view of the zipper operating component at line BB' is shown. Fig.10 yes Figure 7 The zipper operating part shown is a three-dimensional schematic diagram after the rope part is installed. Fig.11 yes Fig.10 The bottom view of the zipper operating part after the rope part is installed is shown in FIG. Figures 1 to 6 The specific structure and application of the zipper operating member 100 according to the first embodiment of the present invention will be described. Figures 7 to 11 The specific structure and application of the zipper operating component 200 according to the second embodiment of the present invention are described, but the present invention is not limited thereto and can be adjusted according to requirements.

[0059] Please refer to Figures 1 to 6 In the first embodiment of the present invention, the zipper operating component 100 includes an operating component body 110, a columnar portion 120, a gap portion 130, and a protrusion 140. The columnar portion 120 is disposed on the operating component body 110 and has a connecting end portion 122 connected to one side (e.g., the front end side E1) of the operating component body 110, and an extending end portion 124 extending toward the other side (e.g., the rear end side E2) of the operating component body 110 to form a cantilever state. The gap portion 130 is disposed on opposite sides of the extending end portion 124 of the columnar portion 120 to allow the rope component W (e.g., the rear end side E2) to be connected to the operating component body 110. Figure 5 and Figure 6 The protrusions 140 are disposed on opposite sides of the extension end 124 of the columnar portion 120 and are located outside the gap 130 to restrict the position of the rope member W (as shown). Figure 5 and Figure 6 However, the present invention does not limit the specific structure of the zipper operating component 100 and the application method of the rope component W on the zipper operating component 100, which can be adjusted according to needs.

[0060] Specifically, in this embodiment, if Figures 1 to 4As shown, the operating component body 110 has a front end side E1 and a rear end side E2 corresponding to the front and rear sides in the front-to-rear direction X. The operating component body 110 includes a slider installed on a zipper chain (not shown), and the slider as the operating component body 110 includes an upper wing plate 112, a lower wing plate 114 arranged below the upper wing plate 112, a guide column 116 connecting the upper wing plate 112 and the lower wing plate 114 at the front end side E1, and a pull-tab mounting column 118 arranged on the upper surface of the upper wing plate 112. In the present embodiment in which the slider is used as the operating component body 110, the columnar portion 120 includes the pull-tab mounting column 118 provided at the front end side E1 of the slider (but not limited thereto). Among them, the connecting end 122 of the columnar portion 120 (i.e., the pull-tab mounting column 118, which will not be described in detail later) is connected to one side of the operating component body 110 (e.g., the front end side E1 of the upper wing plate 112), and the extending end 124 of the columnar portion 120 extends to the other side of the operating component body 110 (e.g., the rear end side E2 of the upper wing plate 112), but is not connected to the operating component body 110, that is, the extending end 124 is separated from the upper surface of the upper wing plate 112, thereby forming a cantilever state. In this way, it is not necessary to set the columnar portion 120 into a closed ring structure. However, the present invention does not limit the specific structure, shape and size of the operating component body 110 and the columnar portion 120, which can be adjusted according to needs.

[0061] Furthermore, in this embodiment, if Figure 1 and Figure 2 As shown, the gap portion 130 and the protrusion portion 140 are structures formed on opposite sides of the columnar portion 120 in the left-right direction Y (i.e., the width direction). Among them, the protrusion portion 140 is, for example, a pair of left and right plate-like structures protruding from the upper surface of the upper wing plate 112 of the slider as the operating component body 110 to the upper side in the up-down direction Z (i.e., the thickness direction). In addition, the left and right pair of protrusions 140 are separated from the columnar portion 120 located in the middle, so that a pair of left and right gap portions 130 are formed between the columnar portion 120 and the left and right pair of protrusions 140. In other words, the left and right pair of protrusions 140 are more external than the columnar portion 120 and the left and right pair of gap portions 130 in the left-right direction Y (i.e., the width direction), and the left and right pair of gap portions 130 are more internal than the left and right pair of protrusions 140 in the left-right direction Y (i.e., the width direction). However, in other embodiments not shown, the protrusion 140 may be a protruding structure of a column or other three-dimensional shape, and the gap 130 may be a recessed portion formed on the upper surface of the upper wing plate 112 of the slider as the operating component body 110. The present invention does not limit the specific structure, shape and size of the gap 130 and the protrusion 140, which can be adjusted according to needs.

[0062] By the above arrangement, in the zipper operating member 100 of the present embodiment, Figure 5and Figure 6 As shown, when the string component W is installed on the slider as the operating component body 110, the string component W only needs to pass through the gaps 130 on the opposite sides of the columnar portion 120 and be positionally restricted by the protrusions 140, so that it can be stably installed on the operating component body 110, and there is no need to wrap the string component W around the columnar portion 120 of the zipper operating component 100, thereby omitting the complicated installation process. Accordingly, the zipper operating component 100 can be more easily installed with the string component W.

[0063] Furthermore, in this embodiment, if Figures 1 to 4 As shown, in the side view of the operating component body 110, the extended end portion 124 of the columnar portion 120 and the protrusion 140 overlap each other. As an example, Figure 1 and Figure 2 As shown, the end of the extended end portion 124 of the columnar portion 120 further extends downward, and the protrusion 140 is arranged at a position higher than the lower end of the extended end portion 124 of the columnar portion 120 and overlaps with the columnar portion 120 in a side view. In addition, the end of the extended end portion 124 of the columnar portion 120 has a chamfer R, and the protrusion 140 is arranged at a position higher than the upper end of the chamfer R of the columnar portion 120 and overlaps with the columnar portion 120 in a side view. Furthermore, the protrusion 140 is arranged at a position higher than the upper surface of the upper wing plate 112 of the slider as the operating component body 110 and overlaps with the columnar portion 120 in a side view. Preferably, the higher the height of the protrusion 140, the better the effect of the protrusion 140 on the position restriction of the rope component W (as described later), but it is not limited to this. Thus, in the side view of the operating member body 110, the end of the extension end 124 and the gap between it and the upper surface of the upper wing plate 112 can be shielded by the protrusion 140. In other words, in the side view of the operating member body 110, the end of the extension end 124 and the gap between it and the upper surface of the upper wing plate 112 cannot be seen. Accordingly, the aesthetics of the zipper operating member 100 in the side view can be improved.

[0064] In addition, in this embodiment, Figure 1 and Figure 3 As shown, the protrusion 140 has a side surface 142 extending obliquely from the upper surface of the upper wing plate 112 of the slider of the operating component body 110 toward the extended end 124 of the columnar portion 120, and the edge of the side surface 142 of the protrusion 140 forms an obtuse angle with the upper surface of the upper wing plate 112 (such as Figure 3As shown in FIG. 1 , that is, the angle θ between the edge of the side surface 142 of the protrusion 140 and the upper surface of the upper wing plate 112 is an obtuse angle. Specifically, the protrusion 140 also has a top surface 144 that is closer to the rear end side E2 than the side surface 142. The top surface 144 is the highest surface of the protrusion 140 and is higher than the upper surface of the upper wing plate 112. The side surface 142 extends gently between the upper surface of the upper wing plate 112 and the top surface 144 (forming an obtuse angle). In this way, Figure 5 and Figure 6 As shown, when the rope member W is mounted on the slider as the operating member body 110, the rope member W passing through the gap 130 is extended to the extended end 124 of the columnar portion 120 by the guidance of the side 142. In particular, the rope member W guided by the side 142 abuts against the top surface 144 of the protrusion 140.

[0065] It can be seen that in this embodiment, when the rope component W is installed on the slider as the operating component body 110, the slider as the operating component body 110 can move back and forth on the zipper chain (not shown). In this case, when the user pulls the rope component W toward the connecting end 122 of the columnar portion 120 to drive the operating component body 110 (not shown), the rope component W will not fall off because the connecting end 122 is connected to the operating component body 110. Correspondingly, Figure 5 and Figure 6 As shown, when the user pulls the rope member W toward the extended end portion 124 of the columnar portion 120 to drive the operating member body 110 (ie, along the Figure 5 and Figure 6 The rope component W is pulled as indicated by the arrow in the figure. The rope component W is guided by the side surface 142 of the protrusion 140 and tends to move toward the rear end side E2 and toward the upper end of the extension end 124, and then abuts against the inner side of the extension end 124 and the top surface 144 of the protrusion 140, and will not move to a position further back than the extension end 124 and lower than the top surface 144, so that the rope component W will not fall off from the lower end of the extension end 124. Therefore, there is no need to spend additional installation procedures to wrap the rope component W around the columnar portion 120 of the zipper operating component 100, and the installation effect of the rope component W can be maintained. Accordingly, the zipper operating component 100 can more easily install the rope component W and has a good installation effect. However, the present invention does not limit the specific structure, shape and size of the protrusion 140, which can be adjusted according to needs.

[0066] In addition, in this embodiment, Figure 1 and Figure 4As shown in FIG. 1 , the lower end of the extension end 124 of the columnar portion 120 is further provided with a protruding hook portion 124a protruding toward the connecting end 122. Thus, when the user pulls the rope member W toward the extension end 124 of the columnar portion 120 to drive the operating member body 110 (such as Figure 5 and Figure 6 As shown in FIG. 1 , the rope member W is guided by the side surface 142 of the protruding portion 140 to move into the protruding hook portion 124a, so as not to fall off from the lower end of the extended end portion 124. Therefore, no additional installation procedures are required to wrap the rope member W around the columnar portion 120 of the zipper operating component 100, and the installation effect of the rope member W can be maintained. Accordingly, the zipper operating component 100 can be more easily installed with the rope member W and has a good installation effect. However, the present invention does not limit the specific structure, shape and size of the columnar portion 120, which can be adjusted according to needs.

[0067] Furthermore, in this embodiment, if Figure 2 As shown, the overlapping range between the columnar portion 120 and the protrusion 140 (i.e., the vertical distance D1 between the end of the extended end portion 124 of the columnar portion 120 and the top surface 144 of the protrusion 140) has nothing to do with the thickness and material of the rope component W, and is not limited by the thickness and material of the rope component W. Correspondingly, the width of the gap portion 130 (i.e., the horizontal distance D2 between the columnar portion 120 and the protrusion 140) is related to the thickness and material of the rope component W, and must be adjusted according to the thickness or material of the rope component W used. If the rope component W used is made of a flexible material such as resin or fiber material, and can return to its original thickness after deformation, even if the gap portion 130 is set to be narrower, such rope component W can pass through. If the rope component W used is a leather rope that is not easily deformed, it is not inclined to set the gap portion 130 too narrow. However, the above dimensions can be adjusted according to needs, and the present invention is not limited thereto. Furthermore, the present invention does not limit the form in which the rope component W is installed on the zipper operating component 100. For example, if necessary, the rope component W can be further wound around the columnar portion 120 of the zipper operating component 100. The present invention does not limit the application of the zipper operating component 100, which can be adjusted according to needs.

[0068] Please refer to Figures 7 to 11In the second embodiment of the present invention, the zipper operating component 200 includes an operating component body 210, a columnar portion 220, a gap portion 230, and a protrusion 240. The columnar portion 220 is disposed on the operating component body 210 and has a connecting end portion 222 connected to one side (e.g., the front end side E1) of the operating component body 210, and an extending end portion 224 extending toward the other side (e.g., the rear end side E2) of the operating component body 210 to form a cantilever state. The gap portion 230 is disposed on opposite sides of the extending end portion 224 of the columnar portion 220 so as to allow the rope component W (e.g., the protrusion 240) to be moved. Fig.10 and Fig.11 The protrusions 240 are disposed on opposite sides of the extension end 224 of the columnar portion 220 and are located outside the gap 230 to restrict the position of the rope member W (as shown). Fig.10 and Fig.11 However, the present invention does not limit the specific structure of the zipper operating component 200 and the application method of the rope component W on the zipper operating component 200, which can be adjusted according to needs.

[0069] Specifically, in this embodiment, if Figures 7 to 9 As shown, the operating component body 210 has a front side E1 and a rear side E2 corresponding to the front and rear sides in the front-to-rear direction X. The operating component body 210 includes a pull tab mounted on a slider (not shown), and the pull tab as the operating component body 210 has a mounting ring portion 212 located at the front side E1 and used for mounting on the slider, and a gripping portion 214 located at the rear side E2. In this embodiment in which the pull tab is used as the operating component body 210, the columnar portion 220 is disposed on the gripping portion 214 disposed at the end of the pull tab, for example, a recessed receiving portion 216 is disposed on the gripping portion 214 of the pull tab to receive the columnar portion 220 (but not limited thereto). Among them, the connecting end 222 of the columnar portion 220 is connected to one side of the operating component body 210 (for example, the rear end side E2 of the gripping portion 214), and the extending end 224 of the columnar portion 220 extends to the other side of the operating component body 210 (for example, the front end side E1 of the gripping portion 214), but is not connected to the operating component body 210, that is, the extending end 224 is separated from the surface of the gripping portion 214 and the bottom wall of the receiving portion 216, thereby forming a cantilever state. In this way, it is not necessary to set the columnar portion 220 into a closed ring structure. However, the present invention does not limit the specific structure, shape and size of the operating component body 210 and the columnar portion 220, which can be adjusted according to needs.

[0070] Furthermore, in this embodiment, if Figure 8As shown, the gap portion 230 and the protrusion portion 240 are structures formed on opposite sides of the columnar portion 220 in the left-right direction Y (i.e., the width direction). The protrusion portion 240 is, for example, a pair of left and right side wall structures of the grip portion 214 of the pull tab of the operating component body 210, and is formed as a protruding structure protruding upward in the up-down direction Z (i.e., the thickness direction) compared to the bottom wall of the recessed receiving portion 216 provided on the grip portion 214. In addition, the left and right pair of protrusion portions 240 are separated from the columnar portion 220 located in the middle, so that a pair of left and right gap portions 230 are formed between the columnar portion 220 and the left and right pair of protrusion portions 240. That is, the left and right pair of protrusions 240 are located outside the columnar portion 220 and the left and right pair of gaps 230 in the left and right direction Y (i.e., the width direction), and the left and right pair of gaps 230 are located inside the left and right pair of protrusions 240 in the left and right direction Y (i.e., the width direction). However, in other embodiments not shown, when the receiving portion 216 is not provided, the protrusion 240 may be a protruding structure protruding from the surface of the gripping portion 214 of the pull tab of the operating member body 210, and the gap 230 may be a space formed between the surface of the gripping portion 214 and the protrusion 240. The present invention does not limit the specific structure, shape, size, etc. of the gap 230 and the protrusion 240, which may be adjusted according to needs.

[0071] By the above arrangement, in the zipper operating member 200 of the present embodiment, Fig.10 and Fig.11 As shown, when the string member W is mounted on the pull tab as the operating member body 210, the string member W only needs to pass through the gaps 230 on the opposite sides of the columnar portion 220 and be positionally restricted by the protrusions 240, so that it can be stably mounted on the operating member body 210, and there is no need to wrap the string member W around the columnar portion 220 of the zipper operating member 200, thereby omitting the complicated mounting process. Accordingly, the zipper operating member 200 can more easily mount the string member W.

[0072] Furthermore, in this embodiment, if Figures 7 to 9 As shown, in the side view of the operating member body 210, the extended end portion 224 of the columnar portion 220 and the protrusion 240 overlap each other. Figure 7 and Fig. 9As shown, the protrusion 240 is disposed at the same height as the columnar portion 220 in the up-down direction Z and overlaps with the extended end portion 224 of the columnar portion 220 in a side view, and the end of the extended end portion 224 of the columnar portion 220 extends toward the interior of the operating component body 210 (for example, the receiving portion 216). In this way, in a side view of the operating component body 210, the end of the extended end portion 224 and the gap between it and the bottom wall of the receiving portion 216 can be shielded by the protrusion 240. In other words, in a side view of the operating component body 210, the end of the extended end portion 224 and the gap between it and the bottom wall of the receiving portion 216 cannot be seen. In this way, the aesthetics of the zipper operating component 200 in a side view can be improved. And, as Fig.10 and Fig.11 As shown, when the rope member W is installed on the pull tab as the operating member body 210, the rope member W passing through the gap portion 230 is disposed between the outer side surface of the columnar portion 220 and the inner side surface of the protrusion 240, that is, the rope member W is clamped between the columnar portion 220 and the protrusion 240. That is, on the pull tab as the operating member body 210, the columnar portion 220, the protrusion 240, and the rope member W after installation do not protrude from the surface of the grip portion 214 of the pull tab, so that the aesthetics of the pull tab as the operating member body 210 can be maintained, but the present invention is not limited thereto.

[0073] It can be seen that in this embodiment, when the rope component W is installed on the pull tab as the operating component body 210, the pull tab as the operating component body 210 usually moves in the same direction as the slider when driving the slider (for example, the pull tab moves upward and drives the slider to move upward). In this way, the rope component W tends to move toward the connecting end 222 of the columnar portion 220. In this case, if Fig.10 and Fig.11 As shown, when the user pulls the rope member W toward the connecting end 222 of the columnar portion 220 to drive the operating member body 210 (ie, along the Fig.10 and Fig.11 The user pulls the rope member W as indicated by the arrow in the figure. Since the connecting end 222 is connected to the operating member body 210, the rope member W will not fall off. Accordingly, even if the user pulls the rope member W (not shown) toward the extended end 224 of the columnar portion 220 during operation, the rope member W is positionally restricted by the outer side surface of the columnar portion 220 and the inner side surface of the protrusion 240 and abuts against the inner side surface of the lower end of the extended end 224, and will not fall off from the lower end of the extended end 224. Therefore, there is no need to spend additional installation procedures to wrap the rope member W around the columnar portion 220 of the zipper operating member 200, and the installation effect of the rope member W can be maintained. Accordingly, the zipper operating member 200 can more easily install the rope member W and has a good installation effect.

[0074] In addition, in this embodiment, Figures 7 to 9 As shown, the left and right pair of protrusions 240 are formed by the left and right pair of side wall structures of the gripping portion 214, and in the side view of the operating component body 210, the left and right pair of protrusions 240 (the left and right pair of side wall structures of the gripping portion 214) are arranged at the same height as the columnar portion 220 in the vertical direction Z, so that the entire columnar portion 220 including its extended end portion 224 is hidden in the receiving portion 216 of the operating component body 210 in the side view and is shielded by the left and right pair of protrusions 240, thereby further improving the aesthetics of the zipper operating component 200 in the side view. However, in other embodiments not shown, it can be Figure 8 and Fig.11 A protruding structure higher (i.e., protruding further upward) than the side wall of the gripping portion 214 and the columnar portion 220 in the vertical direction Z is provided in the region A indicated by the dotted line. The higher protruding structure may be provided not only on the original pair of left and right protrusions 240 (i.e., making the pair of left and right protrusions 240 higher than the columnar portion 220 in the vertical direction Z), but also on the gripping portion 214 at a position opposite to the extended end portion 224 of the columnar portion 220, thereby forming a protruding structure surrounding the end of the extended end portion 224 on three sides (as shown in the shape of the region A).

[0075] It can be seen that in this embodiment, if Fig.11 As shown, in the case where there is a protruding structure that is higher than the side wall of the gripping portion 214 and the columnar portion 220 in the vertical direction Z and surrounds the end of the extended end portion 224 on three sides (as shown in the shape of region A), even if the user pulls the rope member W (not shown) toward the extended end portion 224 of the columnar portion 220 during operation, the rope member W is not only positionally restricted by the outer side surface of the columnar portion 220 and the inner side surface of the protrusion 240 and abuts against the inner side surface of the lower end of the extended end portion 224, but can also be positionally restricted by the protruding structure that surrounds the end of the extended end portion 224 (as shown in the shape of region A), so that it will not fall off from the lower end of the extended end portion 224. In this way, the installation effect of the zipper operating member 200 can be further improved. However, in other embodiments not shown, the present invention does not limit the setting range of the protruding structure that is higher than the side wall of the gripping portion 214 and the columnar portion 220 in the vertical direction Z (not limited to only in region A), nor does it limit whether the higher protruding structure is set. For example, the size (i.e., thickness) of the gripping portion 214 in the vertical direction Z may be directly set to be larger than the size (i.e., thickness) of the columnar portion 220 in the vertical direction Z, and the left and right side walls of the gripping portion 214 may be used as the left and right protrusions 240 that are higher than the columnar portion 220 in the vertical direction Z. Preferably, the higher the height of the protrusions 240, the better the effect of the protrusions 240 on limiting the position of the rope member W, but this is not a limitation.

[0076] In addition, in other embodiments not shown, the present invention does not exclude the practice of setting the left and right pair of protrusions 240 slightly lower than the height of the columnar portion 220 in the vertical direction Z, and exposing a portion of the columnar portion 220 in a side view. In this case, the left and right pair of protrusions 240 at least cover the end of the extension end 224, and the left and right pair of protrusions 240 and the extension end 224 at least partially overlap each other, which can also achieve the purpose of limiting the position of the rope component W by the left and right pair of protrusions 240 and improving the installation effect of the rope component. In other words, the present invention does not limit the left and right pair of protrusions 240 to be set at the same height as the columnar portion 220 or higher than the columnar portion 220 to hide the entire columnar portion 220. As long as the left and right pair of protrusions 240 are provided on the opposite sides of the extension end 224 of the columnar portion 220 to limit the position of the rope component W, and preferably the extension end 224 of the columnar portion 220 and the protrusion 240 overlap each other in a side view, it meets the definition of the present invention. The present invention does not limit the specific structure of the pair of left and right protrusions 240 , which can be adjusted according to needs.

[0077] In addition, the structures of the columnar portion 120 and the protrusion 140 described in the first embodiment (for example, the protruding hook portion 124a or the inclined side surface 142 in the first embodiment) can also be applied to the columnar portion 220 and the protrusion 240 in the second embodiment. However, the present invention does not limit the specific structure, shape and size of the columnar portion 220 and the protrusion 240, which can be adjusted according to needs. In addition, the present invention does not limit the form in which the rope component W is installed on the zipper operating component 200. For example, if necessary, the rope component W can be further wrapped around the columnar portion 220 of the zipper operating component 200. The present invention does not limit the application method of the zipper operating component 200, which can be adjusted according to needs.

[0078] In summary, in the zipper operating component of the present invention, the columnar portion is arranged on the operating component body, and has a connecting end connected to one side of the operating component body, and an extending end extending to the other side of the operating component body to form a cantilever state, the gap portion is arranged on the opposite sides of the extending end of the columnar portion for the rope component to pass through, and the protrusion portion is arranged on the opposite sides of the extending end of the columnar portion, and is located outside the gap portion to limit the position of the rope component. In this way, the rope component can be stably installed on the operating component body only by passing through the gap portions on the opposite sides of the columnar portion and being limited in position by the protrusion portion, and there is no need to wrap the rope component around the columnar portion of the zipper operating component, thereby omitting the cumbersome installation process. Preferably, in the side view of the operating component body, the extending end of the columnar portion and the protrusion overlap each other, thereby improving the installation effect of the rope component. In addition, the operating component body includes a pull tab installed on the slider, or includes a slider installed on the zipper chain, so as to be applicable to various parts of the zipper. Accordingly, the zipper operating component of the present invention can be more easily installed with the rope component.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A zipper operating component, characterized in that: include: An operating component body (110, 210); A columnar portion (120, 220) is disposed on the operating component body (110, 210) and comprises a connecting end portion (122, 222) connected to one side of the operating component body (110, 210) and an extending end portion (124, 224) extending toward the other side of the operating component body (110, 210) to form a cantilever state; gap portions (130, 230) are provided on opposite sides of the extending end portions (124, 224) of the columnar portions (120, 220) to allow the rope member (W) to pass through; and The protrusions (140, 240) are arranged on opposite sides of the extending end portions (124, 224) of the columnar portions (120, 220) and are located outside the gap portions (130, 230) to limit the position of the rope component (W).

2. The zipper operating component according to claim 1, characterized in that: In a side view of the operating component body (110, 210), the extending end portion (124, 224) of the columnar portion (120, 220) and the protruding portion (140, 240) overlap with each other.

3. The zipper operating component according to claim 1 or 2, characterized in that: The operating component body (110) comprises a slider mounted on a zipper chain, and The columnar portion (120) includes a pull-tab mounting column (118) provided on the front end side of the slider.

4. The zipper operating member according to claim 3, characterized in that: The end of the extension end portion (124) of the columnar portion (120) further extends downward, and The protrusion (140) is provided at a position higher than the lower end of the extending end portion (124) of the columnar portion (120).

5. The zipper operating member according to claim 3, characterized in that: The end of the extension end portion (124) of the columnar portion (120) has a chamfer (R), and The protrusion (140) is provided at a position higher than the upper end of the chamfer (R) of the columnar portion (120).

6. The zipper operating member according to claim 3, characterized in that: The protrusion (140) is arranged at a position higher than the upper surface of the upper wing plate (112) of the slider.

7. The zipper operating member according to claim 3, characterized in that: The protrusion (140) has a side surface (142) extending obliquely from the upper surface of the upper wing plate (112) of the slider toward the extended end (124) of the columnar portion (120), The edge of the side surface (142) of the protrusion (140) forms an obtuse angle with the upper surface of the upper wing plate (112), and The rope member (W) passing through the gap portion (130) is extended toward the extended end portion (124) of the columnar portion (120) via the guidance of the side surface (142).

8. The zipper operating member according to claim 3, characterized in that: The lower end of the extending end portion (124) of the columnar portion (120) is also provided with a protruding hook portion (124a) protruding toward the connecting end portion (122).

Images