Buckle shaped like Chinese character'ri '

Abstract

The utility model relates to the technical field of hardware fittings, in particular to a buckle shaped like a Chinese character'ri ', which comprises a main body part, at least one connecting rod is connected onto the main body part, an inserting part and a clamping part are arranged on the main body part, a gap is formed between the inserting part and the clamping part, and at least one inserting port is arranged on the inserting part. The connecting rod comprises an inserting end, a connecting part and a clamping end, the inserting end, the connecting part and the clamping end are integrally formed, the clamping end is connected with the clamping groove in a clamped mode, and the inserting end is connected with the inserting opening in an inserted mode; the utility model provides a buckle shaped like a Chinese character'ri 'and solves the problems that a traditional buckle shaped like a Chinese character'ri' is not stable and not convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware accessories, in particular to a Japanese-shaped buckle. Background Art

[0002] In daily life, Japanese-style buckles are widely used to connect the straps of backpacks, tents, etc. Users can wrap the straps around the horizontal bar of the Japanese-style buckle. In order to make the connection between the straps and the Japanese-style buckle more secure, some users will wrap the straps around the horizontal bar of the Japanese-style buckle, and then fix the ends of the straps with the sewing of the straps themselves. However, this operation is time-consuming and laborious, and will take up a lot of users' free time.

[0003] Therefore, a Japanese-shaped buckle with a detachable connection between a horizontal bar and a rectangular frame has appeared on the market. The user can first sew the ends of the strap to form a closed circle, and then only need to insert the horizontal bar into the circle and then pass it into the socket of the rectangular frame to complete the installation, which makes the installation of the strap very convenient. However, when using this type of Japanese-shaped buckle, the horizontal bar will fall out along the direction of its force, and the whole is not stable enough. The user needs to align the horizontal bar with the two sockets on the rectangular frame during installation, which is not convenient to use. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a Japanese-shaped buckle, which solves the problems that the traditional Japanese-shaped buckle is not stable enough as a whole and is not convenient to use.

[0005] The technical solution adopted by the utility model is: a Japanese-shaped buckle, including a main body, at least one connecting rod is connected to the main body, a plug-in part and a clamping part are arranged on the main body, a gap is formed between the plug-in part and the clamping part, at least one plug-in interface is arranged on the plug-in part, at least one clamping groove is arranged on the clamping part, the number of the plug-in interface and the number of the clamping groove are the same, the connecting rod includes a plug-in end, a connecting part and a clamping end, the plug-in end, the connecting part and the clamping end are integrally formed, the clamping end and the clamping groove are clamped, and the plug-in end and the plug-in interface are plugged.

[0006] Through the above technical scheme, the user first inserts the connecting rod into the sewn shoulder strap ring body, and then inserts the plug-in end of the connecting rod into the plug-in interface on the main body, continues to move the connecting rod until the clamping end of the connecting rod is aligned with the clamping groove of the main body, and then moves the connecting rod again so that the clamping end is clamped into the clamping groove and the plug-in end is completely plugged into the plug-in interface, and the installation of the Japanese-shaped buckle is completed; the plug-in end of the connecting rod is plugged into the plug-in interface, and the clamping end is clamped into the clamping groove, so that the Japanese-shaped buckle will not move along the force direction when in use, and the whole is very firm; the user only needs to plug the connecting rod into the plug-in interface of the main body, and then clamp it into the clamping groove and fix it to complete the installation of the Japanese-shaped buckle, which is very convenient to use.

[0007] Further, the clamping end includes a limit block and a limit protrusion, the limit protrusion is arranged on the limit block, the inner side wall of the clamping groove is provided with a card interface corresponding to the limit protrusion, and the limit protrusion and the card interface are clamped; or, the clamping end includes a limit block and a card interface, the card interface is arranged on the limit block, the inner side wall of the clamping groove is provided with a limit protrusion corresponding to the card interface, and the limit protrusion and the card interface are clamped.

[0008] Through the above technical solution, the user can complete the clamping and fixing of the clamping end and the clamping groove by clamping the limiting protrusion and the clamping interface, so that the assembly of the connecting rod on the main body is very convenient.

[0009] Furthermore, a limiting surface for abutting against the limiting block is arranged in the clamping groove, the cross-sectional diameter of the limiting surface is the same as the cross-sectional diameter of the clamping groove, and the limiting surface is closer to the outer side of the clamping portion.

[0010] Through the above technical solution, the limiting block and the limiting surface abut against each other so that after the connecting rod is clamped into the clamping groove, the connecting rod fits more tightly on the clamping part, thereby preventing the connecting rod from loosening and falling out when the Japanese buckle is in use.

[0011] Further, when a card interface is provided on the inner side wall of the card slot, a first inclined surface inclined downward is provided on the limiting protrusion, and a second inclined surface inclined upward is provided on the card interface, and the first inclined surface and the second inclined surface are adapted to each other; or, when a card interface is provided on the outer side wall of the limiting block, a first inclined surface inclined upward is provided on the limiting protrusion, and a second inclined surface inclined downward is provided on the card interface, and the first inclined surface and the second inclined surface are adapted to each other.

[0012] Through the above technical solution, the first inclined surface set on the limiting protrusion makes it easier to connect the limiting protrusion to the card interface, and the user can connect the card end and the card slot more smoothly; the adaptation of the first inclined surface and the second inclined surface makes the overall structure of the Japanese buckle more compact.

[0013] Furthermore, the plug-in end comprises a positioning block, the contour shape of the positioning block is adapted to the contour shape of the plug-in port, and the cross-sectional diameter of the connecting portion is larger than the cross-sectional diameter of the plug-in port.

[0014] Through the above technical solution, the user can easily plug the positioning block into the plug interface; and the cross-sectional diameter of the connecting portion is larger than the cross-sectional diameter of the plug interface. After the positioning block is plugged into the plug interface, the connecting ends of the connecting portion and the positioning block abut against the opening edge of the plug interface.

[0015] Furthermore, a tapered portion is provided at the end of the positioning block.

[0016] Through the above technical solution, the setting of the tapered portion enables the positioning block to more easily enter the opening of the plug interface when plugged into the plug interface, making the process of plugging the positioning block into the plug interface smoother.

[0017] Furthermore, the main body is provided with anti-slip grooves for increasing friction.

[0018] Through the above technical solution, the provision of the anti-slip pattern enables the user to have a better grip when using the Japanese-shaped buckle, which significantly increases the friction of the Japanese-shaped buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is one of the overall structural diagrams of the utility model;

[0021] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0022] Figure 3 It is an exploded view of the utility model;

[0023] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model;

[0025] The utility model number information is as follows:

[0026] 1. Main body; 2. Connecting rod; 3. Plug-in part; 4. Clamping part; 5. Plug-in interface; 6. Clamping groove; 7. Plug-in end; 8. Connecting part; 9. Clamping end; 10. Limiting block; 11. Limiting protrusion; 12. Clamping interface; 13. Limiting surface; 14. First inclined surface; 15. Second inclined surface; 16. Positioning block; 17. Conical part; 18. Anti-slip pattern;

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] See also Figure 1 to Figure 5 As shown, a Japanese-shaped buckle includes a main body 1, to which at least one connecting rod 2 is connected, a plug-in portion 3 and a clamping portion 4 are provided on the main body 1, a gap is formed between the plug-in portion 3 and the clamping portion 4, at least one plug-in interface 5 is provided on the plug-in portion 3, at least one clamping groove 6 is provided on the clamping portion 4, the number of the plug-in interface 5 and the number of the clamping groove 6 are the same, the connecting rod 2 includes a plug-in end 7, a connecting portion 8 and a clamping end 9, the plug-in end 7, the connecting portion 8 and the clamping end 9 are integrally formed, the clamping end 9 is clamped with the clamping groove 6, and the plug-in end 7 is plugged with the plug-in interface 5. The user first inserts the connecting rod 2 into the sewn shoulder strap ring body, and then inserts the plug-in end 7 of the connecting rod 2 into the plug-in port 5 on the main body 1, and continues to move the connecting rod 2 until the clamping end 9 of the connecting rod 2 is aligned with the clamping groove 6 of the main body 1, and then moves the connecting rod 2 again, so that the clamping end 9 is clamped into the clamping groove 6, and the plug-in end 7 is completely inserted into the plug-in port 5, and the installation of the Japanese-shaped buckle is completed; the plug-in end 7 of the connecting rod 2 is inserted into the plug-in port 5, and the clamping end 9 is clamped into the clamping groove 6, so that the Japanese-shaped buckle will not move along the force direction when in use, and the whole is very firm; the user only needs to plug the connecting rod 2 into the plug-in port 5 of the main body 1, and then clamp it into the clamping groove 6 and fix it to complete the installation of the Japanese-shaped buckle, which is very convenient to use.

[0032] Preferably, a connecting rod 2 is connected to the main body 1 , an inserting port 5 is provided on the inserting portion 3 , and a clamping groove 6 is provided on the clamping portion 4 .

[0033] See also Figure 3 to Figure 5 As shown, the clamping end 9 includes a limit block 10 and a limit protrusion 11, the limit protrusion 11 is arranged on the limit block 10, and a clamping interface 12 is arranged on the inner side wall of the clamping groove 6 corresponding to the limit protrusion 11, and the limit protrusion 11 and the clamping interface 12 are clamped; or, the clamping end 9 includes a limit block 10 and a clamping interface 12, the clamping interface 12 is arranged on the limit block 10, and a limit protrusion 11 is arranged on the inner side wall of the clamping groove 6 corresponding to the clamping interface 12, and the limit protrusion 11 and the clamping interface 12 are clamped. The user can complete the clamping and fixing of the clamping end 9 and the clamping groove 6 by clamping the limit protrusion 11 and the clamping interface 12, so that the assembly of the connecting rod 2 on the main body 1 is very convenient.

[0034] Preferably, the card connection end 9 includes a limiting block 10 and a limiting protrusion 11 , and the card interface 12 is disposed in the card connection slot 6 .

[0035] See also Figure 4 As shown, a limiting surface 13 for abutting the limiting block 10 is provided in the clamping groove 6, and the cross-sectional diameter of the limiting surface 13 is the same as the cross-sectional diameter of the clamping groove 6, and the limiting surface 13 is closer to the outer side of the clamping portion 4. The abutment between the limiting block 10 and the limiting surface 13 makes the connecting rod 2 fit more closely on the clamping portion 4 after being clamped into the clamping groove 6, thereby preventing the connecting rod 2 from loosening and falling out when the Japanese buckle is used.

[0036] See also Figure 3 to Figure 5 As shown, when the inner wall of the card slot 6 is provided with a card interface 12, the limiting protrusion 11 is provided with a first inclined surface 14 obliquely facing downward, and the card interface 12 is provided with a second inclined surface 15 obliquely facing upward, and the first inclined surface 14 and the second inclined surface 15 are adapted; or, when the outer wall of the limiting block 10 is provided with a card interface 12, the limiting protrusion 11 is provided with a first inclined surface 14 obliquely facing upward, and the card interface 12 is provided with a second inclined surface 15 obliquely facing downward, and the first inclined surface 14 and the second inclined surface 15 are adapted. The first inclined surface 14 provided on the limiting protrusion 11 makes it easier to clamp the limiting protrusion 11 to the card interface 12, and the user can clamp the clamping end 9 and the card slot 6 more smoothly; the first inclined surface 14 and the second inclined surface 15 are adapted to make the overall structure of the Japanese-shaped buckle more compact.

[0037] Preferably, the limiting protrusion 11 is provided with a first inclined surface 14 which is inclined downward, and the card interface 12 is provided with a second inclined surface 15 which is inclined upward.

[0038] See also Figure 3 , 5As shown, the plug end 7 includes a positioning block 16, the contour shape of the positioning block 16 is adapted to the contour shape of the plug interface 5, and the cross-sectional diameter of the connecting portion 8 is larger than the cross-sectional diameter of the plug interface 5. The user can easily plug the positioning block 16 into the plug interface 5; and the cross-sectional diameter of the connecting portion 8 is larger than the cross-sectional diameter of the plug interface 5. After the positioning block 16 is plugged into the plug interface 5, the connecting end of the connecting portion 8 and the positioning block 16 abuts against the opening edge of the plug interface 5.

[0039] See also Figure 3 , 5 As shown, a tapered portion 17 is provided at the end of the positioning block 16. The provision of the tapered portion 17 allows the positioning block 16 to more easily enter the opening of the plug-in port 5 when plugged into the plug-in port 5, making the process of plugging the positioning block 16 into the plug-in port 5 smoother.

[0040] See also Figure 2 As shown, the main body 1 is provided with anti-skid patterns 18 for increasing friction. The provision of the anti-skid patterns 18 enables the user to better grip when using the Japanese buckle, significantly increasing the friction of the Japanese buckle.

[0041] When the utility model is in use, the user inserts the connecting rod 2 into the sewn shoulder strap ring body, and then inserts the positioning block 16 on the connecting rod 2 into the insertion port 5 on the main body 1, and continues to move the connecting rod 2 until the limiting block 10 on the connecting rod 2 is aligned with the clamping groove 6 of the main body 1, and then moves the connecting rod 2 again so that the limiting protrusion 11 is clamped into the clamping port 12, and the limiting block 10 is completely inserted into the insertion port 5. The installation of the Japanese buckle is completed, and the user is very convenient to use.

[0042] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A Japanese buckle, comprising a main body (1), the main body (1) being connected to at least one connecting rod (2), characterized in that: The main body (1) is provided with a plug-in portion (3) and a clamping portion (4), a gap is formed between the plug-in portion (3) and the clamping portion (4), the plug-in portion (3) is provided with at least one plug-in interface (5), the clamping portion (4) is provided with at least one clamping groove (6), the plug-in interface (5) and the clamping groove (6) are the same in number, the connecting rod (2) comprises a plug-in end (7), a connecting portion (8) and a clamping end (9), the plug-in end (7), the connecting portion (8) and the clamping end (9) are integrally formed, the clamping end (9) and the clamping groove (6) are clamped, and the plug-in end (7) and the plug-in interface (5) are plugged.

2. A Japanese-style buckle according to claim 1, characterized in that: The clamping end (9) comprises a limit block (10) and a limit protrusion (11), wherein the limit protrusion (11) is arranged on the limit block (10), and a clamping interface (12) is arranged on the inner side wall of the clamping groove (6) corresponding to the limit protrusion (11), and the limit protrusion (11) and the clamping interface (12) are clamped together; or, the clamping end (9) comprises a limit block (10) and a clamping interface (12), wherein the clamping interface (12) is arranged on the limit block (10), and a limit protrusion (11) is arranged on the inner side wall of the clamping groove (6) corresponding to the clamping interface (12), and the limit protrusion (11) and the clamping interface (12) are clamped together.

3. A Japanese-style buckle according to claim 2, characterized in that: A limiting surface (13) for abutting against the limiting block (10) is arranged in the clamping groove (6); the cross-sectional diameter of the limiting surface (13) is the same as the cross-sectional diameter of the clamping groove (6); and the limiting surface (13) is closer to the outside of the clamping portion (4).

4. A Japanese-style buckle according to claim 3, characterized in that: When a card interface (12) is provided on the inner side wall of the card slot (6), a first inclined surface (14) inclined downward is provided on the limiting protrusion (11), and a second inclined surface (15) inclined upward is provided on the card interface (12), and the first inclined surface (14) and the second inclined surface (15) are adapted to each other; or, when a card interface (12) is provided on the outer side wall of the limiting block (10), a first inclined surface (14) inclined upward is provided on the limiting protrusion (11), and a second inclined surface (15) inclined downward is provided on the card interface (12), and the first inclined surface (14) and the second inclined surface (15) are adapted to each other.

5. A Japanese-style buckle according to claim 1, 2, 3 or 4, characterized in that: The plug end (7) comprises a positioning block (16), the contour shape of the positioning block (16) is adapted to the contour shape of the plug interface (5), and the cross-sectional diameter of the connecting portion (8) is greater than the cross-sectional diameter of the plug interface (5).

6. A Japanese-style buckle according to claim 5, characterized in that: The end of the positioning block (16) is provided with a tapered portion (17).

7. A Japanese-style buckle according to claim 1, 2, 3, 4 or 6, characterized in that: The main body (1) is provided with anti-slip grooves (18) for increasing friction.

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