TWM642374U - Side-slip type buckle - Google Patents

Abstract

The invention discloses a side-sliding buckle, which includes a female buckle and a male buckle detachably assembled on the female buckle. The female buckle includes a guide slot section and an installation section connected to the guide slot section. The guide groove segment is formed with a through groove along its length direction and a long side notch communicating with the through groove. The through groove has a first length. The male buckle includes an assembly section and a guide rail section. One side of the assembly section is adjacent to the long side notch and forms an elongated gap with the guide groove section. A connecting piece and a guiding post extend sequentially from the side of the assembly section on the guide rail section. The guide column is inserted into the through groove, and the connecting piece is inserted into the long side notch. The guiding column has a second length, which is between 50%-95% of the first length.

Description

Side slide buckle

The invention relates to a buckle, in particular to a side-sliding buckle.

In the existing side-sliding buckle, after the male buckle and the female buckle are fastened to each other, the pin end of the male buckle often passes through the guide groove of the female buckle and is exposed to the outside, which not only affects its aesthetics but is also vulnerable to external collisions However, there is a risk of the male buckle and the female buckle sliding or getting loose. Furthermore, except for the pin and the guide groove, the side edges of the male buckle and the side edges of the female buckle mostly abut or are very close to each other, thus virtually increasing the difficulty of manufacturing.

Therefore, the author of the present invention believes that the above-mentioned defects can be improved. Naite devoted himself to research and combined with the application of scientific principles, and finally proposed a design that is reasonable and effectively improves the above-mentioned defects.

The embodiment of the invention is to provide a side-sliding buckle, which can effectively improve the defects that may occur in the existing side-sliding buckle.

The embodiment of the invention discloses a side-sliding buckle, which includes: a female buckle, including: a guide groove section, a through groove is formed along its length direction, and one side of the guide groove section is formed along the length direction There is a long side notch; wherein, the through groove has a first length, and the long side notch communicates with the through groove along a width direction perpendicular to the length direction and has a length less than the first length The minimum length of the notch; and a mounting section, which is connected to the other side of the guide slot section; and a male button, which is detachably assembled to the female button and includes: an assembly section, one side of which is adjacent to the The long side notch, and a long gap is formed between the assembly section and the guide groove section; and a guide rail section, extending from the side of the assembly section to form a connecting piece and a guide Guide column; wherein, the guide column is inserted into the through groove along the length direction, and the connecting piece is inserted into the long side notch; and wherein, the guide column has A second length greater than the minimum length of the notch, and the second length is between 50% and 95% of the first length.

To sum up, in the side-sliding buckle disclosed in the embodiment of the invention, the structure of the guide rail section and the guide groove section is matched so that the male buckle and the female buckle can be stably engaged with each other Under the premise that the guide column is completely accommodated in the through groove, this not only maintains the overall aesthetics of the side-sliding buckle, but also effectively prevents the male buckle from being damaged by external collisions. The condition in which the female snaps slide or loosen from each other.

Furthermore, in the side-sliding buckle disclosed in the embodiment of the present invention, there is a long gap between the assembly section of the male buckle and the guide groove section of the female buckle, so that it is effective It can effectively avoid the collision between the male buckle and the female buckle, and reduce the manufacturing difficulty of the male buckle and the female buckle.

In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and drawings about this creation, but these descriptions and drawings are only used to illustrate this creation, not to make any statement on the scope of protection of this creation limit.

The following is a description of the implementation of the "side-sliding buckle" disclosed in this creation through specific specific examples. Those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed based on different viewpoints and applications without departing from the idea of this creation. In addition, the drawings of this creation are only for simple illustration, not according to the actual size of the depiction, prior statement. The following embodiments will further describe the relevant technical content of this creation in detail, but the disclosed content is not intended to limit the protection scope of this creation.

It should be understood that although terms such as "first", "second", and "third" may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another element, or one signal from another signal. In addition, the term "or" used herein may include any one or a combination of more of the associated listed items depending on the actual situation.

Please refer to FIG. 1 to FIG. 8 , which are an embodiment of the invention. As shown in Figures 1 to 5, this embodiment discloses a side-sliding buckle 100, which includes a female buckle 1 and a male buckle 2 detachably assembled to the female buckle 1, and the female buckles assembled with each other The buckle 1 and the male buckle 2 are roughly arranged side by side. Wherein, the female buckle 1 and the male buckle 2 are integrally formed in one piece in this embodiment, but the invention is not limited thereto. The structures of the female buckle 1 and the male buckle 2 will be introduced respectively below, and then the connection relationship between them will be described in due course.

As shown in Figure 3, Figure 4, and Figure 6, the female snap 1 includes a guide groove segment 11 and a mounting segment 12 connected to the guide groove segment 11; wherein, for the convenience of explaining the structure and connection of each element relationship, the elongated guide groove segment 11 defines a length direction L, and one side of the guide groove segment 11 (such as: the inner surface 111 of the guide groove segment 11 in FIG. 6 ) is adjacent to the male buckle 2, and the other side of the guide slot segment 11 (for example: the outer surface 112 of the guide slot segment 11 in FIG. 6 ) is connected to the installation segment 12 along a width direction W perpendicular to the length direction L. In addition, the channel segment 11 further defines a thickness direction T perpendicular to the length direction L and the width direction W. As shown in FIG.

The guide groove segment 11 is formed with a through groove 113 (extending from one end to the other end) along the length direction L, and the through groove 113 has a first length L1 corresponding to the length direction L; That is to say, the first length L1 in this embodiment is equivalent to the length of the guide groove segment 11 , but it is not limited thereto.

Furthermore, the one side (such as: the inner surface 111 ) of the guide groove segment 11 is formed with a long side notch 114 along the length direction L, and the long side notch 114 is formed along the width direction W communicates with the through slot 113 and has a minimum slot length L114 that is smaller than the first length L1. It should be additionally noted that, in order to take into account the structural strength and the limiting effect of the guide groove segment 11 as much as possible, the minimum length L114 of the notch is preferably between 40% and 60% of the first length L1 , but this creation is not limited thereto.

More specifically, the long side notch 114 has two side walls 1141 parallel to the length direction L and facing each other, and a bottom wall 1142 on the length direction L, and the bottom wall 1142 is connected to the ends of the two side walls 1141 . Wherein, one of the sidewalls 1141 of the long-side notch 114 is recessed to form a buckle groove 1143 , and the buckle groove 1143 is away from the bottom wall 1142 of the long-side notch 114 .

From another perspective, as shown in FIG. 7 , on a section perpendicular to the longitudinal direction L of the guide groove section 11 , the inner diameter of the through groove 113 is larger than that of the two long-side notches 114 facing each other. The distance between the side walls 1141 . Moreover, as shown in FIG. 6 , on a section perpendicular to the thickness direction T, the bottom wall 1142 of the long side notch 114 is inclined, and it is connected to all the through grooves 113 connected to each other. There is a limit angle σ1142 between 30 degrees to 60 degrees between the inner walls (such as: the following arc wall 1131 ), but the invention is not limited thereto.

In this embodiment, as shown in FIG. 3 , FIG. 4 , and FIG. 6 , the inner wall of the through groove 113 has an arc wall surface 1131 and a non-arc wall surface 1132 connected to the arc wall surface 1131 . Wherein, the arc wall surface 1131 and the non-arc wall surface 1132 are parallel to the longitudinal direction L, and the arc wall surface 1131 is connected to the two side walls 1141 of the long side notch 114 and the bottom wall 1142, and the arc wall surface 1131 preferably has a central angle σ1131 between 210 degrees and 230 degrees (such as: Figure 7), while the non-arc wall surface 1132 is not connected to the long side groove The two side walls 1141 of the mouth 114, but the invention is not limited thereto. For example, in other embodiments not shown in this creation, the structure of the inner wall of the through groove 113 can be adjusted and changed according to requirements (for example: the inner wall of the through groove 113 is only formed with The arc wall surface 1131).

In addition, in this embodiment, the inner surface 111 of the guide groove segment 11 is also recessed and formed with a trimming groove 115 below the bottom wall 1142, so as to remove the inner surface 115 formed on the inner surface through the trimming groove 115. A pouring point on the side surface 111 effectively prevents interference between the guide groove segment 11 of the female snap 1 and the male snap 2 due to the pouring point.

The installation section 12 is roughly C-shaped in this embodiment, and the two ends of the installation section 12 are respectively connected to the two ends of the outer surface 112 of the guide groove section 11, so as to jointly form a Rope hole 121, but the invention is not limited thereto. For example, in other embodiments not shown in this invention, the installation section 12 can be changed to an adjustable structure or a sewing structure according to requirements.

In this embodiment, the guide groove section 11 has two exterior surfaces 116 substantially perpendicular to the thickness direction T, and the installation section 12 is approximately aligned with one of the exterior surfaces 116 . Further, the thickness of the installation section 12 is smaller than the thickness of the guide groove section 11, and the installation section 12 is along the direction along the width direction W toward the inner surface 111 of the guide groove section 11 along the orthographic projection The projection space of the warp covers no more than half of the area of the through groove 113 and the long side notch 114 . That is to say, the projection space only covers one of the sidewalls 1141 of the long side notch 114 , but does not cover the sidewall 1141 formed with the locking groove 1143 .

The male buckle 2 includes an assembly section 21 and a guide rail section 22 connected to one side of the assembly section 21, and the male buckle 2 can be detachably inserted along the length direction L by the guide rail section 22 on the guide slot section 11 of the female snap 1 . It should be noted that the one side of the assembly section 21 is adjacent to the long-side notch 114 , and there is A long gap G is formed to effectively reduce the manufacturing difficulty of the male buckle 2 and the female buckle 1 . Wherein, the elongated gap G preferably has a width Wgap ranging from 0.2 mm to 0.5 mm, but not limited thereto.

Furthermore, in this embodiment, one of the surfaces 211 of the assembling section 21 is substantially aligned with the appearance surface 116 of the guide groove section 11 away from the installation section 12, so that the combined structure presents a simple Visual effect. Furthermore, the assembly section 21 in this embodiment forms a structure capable of passing and adjusting a rope (not shown in the figure), but the invention is not limited thereto. For example, in other embodiments not shown in this creation, the assembling section 21 may also be a non-adjustable structure or be combined with other products according to requirements.

The guide rail segment 22 is sequentially extended from the one side (the upper half) of the assembly segment 21 to form a connecting piece 222 and a guide post 221 , and the guide rail segment 22 is on the connecting piece 222 A bump 223 is also formed, but the present invention is not limited thereto. For example, in other embodiments not shown in this invention, the guide rail segment 22 can also omit the protrusion 223 and its corresponding structure (eg, the buckle groove 1143 ) according to requirements.

In this embodiment, the shape and position of the protrusion 223 correspond to the shape and position of the buckle groove 1143 , the protrusion 223 is roughly located at the top of the connecting piece 222 , and the protrusion 223 is along the The width direction W is connected between the one side of the assembly section 21 and the guide column 221 , so as to effectively strengthen the structural strength of the guide rail section 22 .

Further, when the guide rail section 22 of the male buckle 2 is inserted into the guide groove section 11 of the female buckle 1, the guide post 221 is inserted in the longitudinal direction L along the Through the groove 113, and the connecting piece 222 is inserted into the long side notch 114, and the protrusion 223 and the buckle groove 1143 are mutually fitted to realize the male buckle 2 and the The positioning between female buckles 1 (such as: Figure 8). Wherein, the guide column 221 has a second length L2 (along the length direction L) greater than the minimum length L114 of the notch, and the second length L2 is between 50% of the first length L1 ~95% (for example: the second length L2 is preferably between 60%~70% of the first length L1).

According to the above, the side-sliding buckle 100 disclosed in this creative embodiment cooperates with the structure of the guide rail segment 22 and the guide groove segment 11, so that the male buckle 2 and the female buckle The buckle 1 can completely accommodate the guide column 221 in the through groove 113 under the premise of stable engagement with each other, which not only maintains the overall aesthetics of the side-sliding buckle 100, but also effectively avoids The male buckle 2 and the female buckle 1 slide or loosen from each other due to external impact.

In order to enable the male buckle 2 to be assembled more stably with the female buckle 1, the guide rail segment 22 is preferably provided with at least one of the following multiple structural features in the guide groove segment 11 corresponding to it: One, but this creation is not limited thereto.

Specifically, the guide column 221 has a column body 2211 connected to the connecting piece 222, and an end portion 2212 connected to the column body 2211; that is, the end portion 2212 is not connected. on the connecting piece 222 . Wherein, an arc surface 2213 facing the non-arc wall surface 1132 is formed on the part of the cylinder 2211 away from the end portion 2212 (for example: the top of the cylinder 2211 in FIG. 6 ).

Furthermore, at least a part of the outer surface of the guide column 221 (for example: the outer surface of the column 2211 between the arc surface 2213 and the end portion 2212 ) is complementary to that of the through groove 113 in shape. The arc wall surface 1131 and the non-arc wall surface 1132 facilitate the smooth insertion and positioning between the guide post 221 and the through groove 113 .

In more detail, the end portion 2212 of the guide post 221 has a guide slope 2214 away from the connecting piece 222 , and the pouring point of the male buckle 2 can pass through the guide slope 2214 trimmed and removed. Accordingly, the male buckle 2 is respectively formed with the arc surface 2213 and the guiding inclined surface 2214 at the two ends of the guiding post 221, so that the guiding post 221 can be inserted more smoothly. in the through groove 113 .

In this embodiment, an included angle σ2214 between 20 degrees and 30 degrees is formed between the guide inclined surface 2214 and the inner wall of the through groove 113 (such as the non-arc wall surface 1132 ) it faces. , and between the bottom wall 1142 of the long-side notch 114 and the guide slope 2214 is preferably formed with an angle σ between 10 degrees and 20 degrees, but the above values can be adjusted according to requirements Changes are not limited to those contained in this embodiment.

From another point of view, the projection area formed by the orthographic projection of the guide slope 2214 along the width direction W onto the one side (such as the inner surface 111 ) of the guide groove segment 11 is preferably It is the bottom wall 1142 that does not overlap the long side notch 114, but the present invention is not limited thereto. For example, in other embodiments not shown in the present invention, the projection area of the guiding slope 2214 may partially overlap the bottom wall 1142 .

The length of the connecting piece 222 connected to the guide column 221 is less than the length of the connecting piece 222 connected to the installation section 12, so that the connecting piece 222 is connected to the installation section 12 at a position where stress concentration is likely to occur (that is, the connecting piece 222 and the installation section 12) effectively enhance its structural strength. Wherein, a triangular limiting groove 224 is formed between the connecting piece 222 and the guiding column 221, and the bottom wall 1142 of the long side notch 114 is inserted into the limiting groove. 224, so as to facilitate the stable combination between the male buckle 2 and the female buckle 1.

[Technical effect of this creation embodiment]

To sum up, in the side-sliding buckle disclosed in the embodiment of the invention, the structure of the guide rail section and the guide groove section is matched so that the male buckle and the female buckle can be stably engaged with each other Under the premise that the guide column is completely accommodated in the through groove, this not only maintains the overall aesthetics of the side-sliding buckle, but also effectively prevents the male buckle from being damaged by external collisions. The condition in which the female snaps slide or loosen from each other.

Furthermore, in the side-sliding buckle disclosed in the embodiment of the present invention, there is a long gap between the assembly section of the male buckle and the guide groove section of the female buckle, so that it is effective It can effectively avoid the collision between the male buckle and the female buckle, and reduce the manufacturing difficulty of the male buckle and the female buckle.

The content disclosed above is only the preferred feasible embodiment of this creation, and does not limit the patent scope of this creation, so all equivalent technical changes made by using the instructions and drawings of this creation are included in the patent scope of this creation Inside.

100: side sliding buckle 1: female buckle 11: Guide groove section 111: inner side 112: Outer side 113: through slot 1131: arc wall 1132: Non-arc wall 114: Long side notch 1141: side wall 1142: bottom wall 1143: Buckle slot 115: trimming groove 116: appearance surface 12: Installation section 121: Rope hole 2: male buckle 21: Assembly section 211: surface 22: Rail section 221: guide column 2211: cylinder 2212: terminal part 2213: curved surface 2214: guide bevel 222: connecting piece 223: Bump 224: limit slot L: length direction W: width direction T: Thickness direction L1: first length L2: second length L114: Minimum length of notch σ1142: limit angle σ1131: Central angle σ2214: included angle σ: angle G: long gap Wgap: width

FIG. 1 is a three-dimensional schematic diagram of a side-sliding buckle according to an embodiment of the present invention.

FIG. 2 is a three-dimensional schematic diagram of another viewing angle of FIG. 1 .

FIG. 3 is an exploded schematic view of FIG. 1 .

FIG. 4 is an exploded schematic diagram of FIG. 2 .

FIG. 5 is a schematic top view of FIG. 1 .

FIG. 6 is a schematic cross-sectional view along the line VI-VI of FIG. 1 .

FIG. 7 is a schematic cross-sectional view along line VII-VII of FIG. 1 .

FIG. 8 is a schematic cross-sectional view along the section line VIII-VIII of FIG. 1 .

100: side sliding buckle

1: female buckle

11: Guide groove section

111: inner side

112: Outer side

113: through slot

1131: arc wall

1132: Non-arc wall

1142: bottom wall

115: trimming groove

12: Installation section

121: Rope hole

2: male buckle

21: Assembly section

22: Rail section

221: guide column

2211: cylinder

2212: terminal part

2213: curved surface

2214: guide bevel

222: connecting piece

224: limit slot

L: length direction

W: width direction

L1: first length

L2: second length

L114: Minimum length of notch

σ1142: limit angle

σ2214: included angle

σ: angle

G: long gap

Wgap: width

Claims (10)

A side sliding buckle comprising: A female buckle, including: A guide groove section, a through groove is formed along its length direction, and a long side notch is formed on one side of the guide groove section along the length direction; wherein, the through groove has a first length, and the length the side slot communicates with the through slot along a width direction perpendicular to the length direction and has a slot minimum length smaller than the first length; and a mounting section connected to the other side of the channel section; and A male buckle is detachably assembled on the female buckle and includes: an assembly section, one side of which is adjacent to the long side notch, and an elongated gap is formed between the assembly section and the channel section; and A guide rail section extending from the one side of the assembly section to form a connecting piece and a guide column; wherein, the guide column is inserted in the through groove along the length direction, and the the connecting piece is inserted into the long side notch; and Wherein, the guide column has a second length greater than the minimum length of the notch, and the second length is between 50% and 95% of the first length. The side-sliding buckle according to claim 1, wherein the inner wall of the through groove has a circular arc wall surface parallel to the length direction and connected to two side walls of the long side slot. The side-sliding buckle according to claim 2, wherein the inner wall of the through groove has a non-arc wall surface parallel to the length direction and connected to the arc wall surface, and the non-arc wall surface The wall surface is not connected to the two side walls of the long side slot; wherein, the arc wall surface has a central angle between 210 degrees and 230 degrees. The side-sliding buckle according to claim 3, wherein at least part of the outer surface of the guide column is complementary in shape to the arc wall surface and the non-arc wall surface of the through groove. The side-sliding buckle according to claim 1, wherein the minimum length of the notch is between 40% and 60% of the first length, and the bottom of the long side notch in the direction of the length There is a limit angle of 30°-60° between the wall and the connected inner wall of the through groove. The side-sliding buckle according to claim 1, wherein the guide column has a column connected to the connecting piece, and an end portion connected to the column, and the end portion has A guiding slope far away from the connecting piece; wherein, an included angle between 20 degrees and 30 degrees is formed between the guiding slope and the inner wall of the through groove that it faces. The side-sliding buckle according to claim 6, wherein, a bottom wall of the long-side notch in the longitudinal direction forms a gap of 10-20 degrees between it and the guiding slope. of an angle. The side-sliding buckle according to claim 7, wherein, a projection area formed by the orthographic projection of the guide slope along the width direction to the one side of the guide groove segment does not overlap the said bottom wall of said long side notch. The side-sliding buckle according to claim 1, wherein, the length of the connection piece connected to the guide post is shorter than the length of the connection piece connected to the installation section, and the connection piece is connected to the guide post A triangular limiting slot is formed therebetween, and a bottom wall of the long side notch is inserted into the limiting slot. The side sliding buckle according to claim 1, wherein, the guide rail section forms a protrusion on the connecting piece, the side wall of the long side notch is recessed to form a buckle groove, and the buckle The buckle groove is far away from the bottom wall of the long side notch, and is interfitted with the protrusion.

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