TWM512321U - Rope fastener - Google Patents

Description

Rope buckle

The present invention provides a rope buckle, in particular, the female buckle is used for the webbing to pass through and extend to the outside, and the upper and lower surfaces of the sheet of the male buckle are integrated with the end of the webbing, and then the female buckle is pushed toward the male buckle. The male buckle is embedded in the female buckle, and the structural design can reduce the height of the structure, make the structure thinner, and enhance the tensile resistance of the structure, so as to produce the effect of being difficult to loosen when used.

According to the present, the use of buckles is very common today, and different types of buckles have different fastening methods, and can be applied to shoes, bags or clothes at the same time, and the buckles are usually worn in the ropes. And the heads of the two ends of the rope are worn out, and a buckle can be used to insert the outer diameter of the two heads, and the buckle is moved along the outer diameter surface of the rope to facilitate adjusting the opening size of the shoes, bags or clothes. .

In addition, the zipper head piece of the general item or the end buckle used at the end of the rope is mostly fixed by a rope with a hollow cylindrical wood product or a plastic piece, which must first be worn at the end of the rope. Due to the hollow passage in the wood or plastic parts, and a knot as a structure for stopping the positioning, the rope can be prevented from coming out, but the knot is very large after the knot is knotted and the knot portion is exposed on the surface of the article. It seems quite awkward and not very beautiful, and the user can easily pull the rope to cause any slippage.

However, today's zipper heads or rope ends are used at the end of the rope. A rope tail fastener, as shown in the seventh figure, the rope tail buckle comprises a clamping element A and a fixing sleeve B, wherein one side end surface of the clamping element A is a cover body A1, and There is a clamping portion A2 underneath, a symmetrical elastic body A21 is disposed on the outer periphery of the clamping portion A2, and a serrated engaging portion A211 is disposed on the inner side of the elastic body A21, and only needs to pass through a rope body when in use. In the channel B1 of the fixing sleeve B, the clamping member A is forced into the fixing sleeve B, and at this time, the elastic body A21 is pressed inwardly, and the two engaging portions A211 are clamped to the rope body therein, however, The structural design requires a jagged engagement portion A211 to improve the mold design, resulting in an increase in difficulty in production and a space for elastic deformation of the elastic body A21, resulting in a component that cannot be made lighter.

Therefore, how to solve the above problems and shortcomings in the past is the direction for the relevant manufacturers engaged in this industry to research and improve.

Therefore, in view of the above problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, we have designed a new birth of such rope buckles. .

The main purpose of the present invention is that the female buckle has a sleeve body, and a through hole is transversely penetrated inside the sleeve body, and the male buckle has a cover body, and a sheet body extends on one side of the cover body, and upper and lower surfaces of the sheet body are respectively formed. There is abutting surface, and then the ends of at least one webbing pass through the perforations and extend to the outside, and the female buckle is stretched backwards along the surface of the webbing, and then the sheet of the male buckle is inserted into the two ends of the webbing. In the formed space, the two ends of the webbing are sewn to the upper and lower mating surfaces of the upper and lower sides by the sewing thread to be integrated, and then the female buckle is pushed in the direction of the male buckle, so that the male buckle is embedded in the In the female buckle, this structural design can achieve the structural design of omitting the knot, Reduce the height of the structure, make the structure thinner, and increase the structural pull-out resistance by means of the seam combination, resulting in the effect of not easy to loosen, and the male buckle does not require additional design of the meshing structure, and the structure can be more simplified and unnecessary. Specially designed molds for easy manufacturing and easy assembly.

The second purpose of the creation is that the bent portion of the webbing can be used with the zipper head piece to adjust the opening size of the conjugate to be used as a drawstring. When the user wants to pull the webbing, only two fingers are pressed against the buckle. To pull the webbing, or directly pull the zipper or the zipper head piece through the weaving belt for sliding displacement, thereby adjusting the opening size of the zipper, and because the female buckle can be made of soft material or hard material, it can be customized according to the customer. The requirement is to provide a better structural strength or a better grip feeling, and the female buckle has a larger surface area for the user to grasp when grasping, and has a good anti-slip effect, and then completely buried through the male buckle. There is no component exposed in the female buckle, which can increase the aesthetics, and the female buckle has a larger surface area and can also be designed on the top to achieve an improved appearance and decorative appearance.

Another purpose of the creation is that the webbing at the rear opening is bent by the sleeve of the female buckle and the sheet of the male buckle, thereby increasing the strength of the webbing between the female buckle and the male buckle. And the stop surface of the female buckle is blocked on the guide rail of the male buckle, so as to prevent the user from pulling the webbing, the male buckle is released from the user's biasing direction to the outside of the female buckle.

1‧‧ ‧ mother button

11‧‧‧ Socket

12‧‧‧Perforation

120‧‧‧ openings

121‧‧‧ rail slot

1211‧‧‧ stop surface

13‧‧‧Closed hole

2‧‧‧ male buckle

21‧‧‧ cover

211‧‧‧stop block

22‧‧‧pie

221‧‧‧ docking

222‧‧‧rails

23‧‧‧Catch block

3‧‧‧webbing

30‧‧‧Band

31‧‧‧ End

311‧‧‧Sewing line

32‧‧‧Place space

33‧‧‧Bends

4‧‧‧Combination

A‧‧‧Clamping components

A1‧‧‧ cover

A2‧‧‧ gripping department

A21‧‧‧ Elastomer

A211‧‧‧Meshing Department

B‧‧‧ fixed sleeve

B1‧‧‧ channel

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional exploded view of the creation.

The third figure is a three-dimensional appearance of the original female buckle and the male buckle before assembly.

The fourth figure is a side cross-sectional view of the assembled rope buckle.

The fifth figure is a top cross-sectional view of the original rope buckle after assembly.

Figure 6 is a perspective view of a preferred embodiment of the present invention.

The seventh figure is an exploded view of the conventional rope buckle.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second, third, fourth, fifth and sixth figures, which are the three-dimensional external view, three-dimensional exploded view, the three-dimensional appearance of the female buckle and the male buckle before assembly, and the side view of the rope buckle after assembly. The sectional view, the upper cross-sectional view of the rope buckle after assembly, and the three-dimensional external view of the preferred embodiment, as can be clearly seen from the figure, the rope buckle of the present invention includes a female buckle 1, a male buckle 2 and a webbing 3, The female button 1 has a sleeve 11 and a through hole 12 is transversely penetrated in the sleeve 11 , and an opening 120 is formed on the front and rear sides of the through hole 12 , and the inner wall surface on the left and right sides of the through hole 12 is inward from the front opening 120 . The opposite rail groove 121 is formed in the opposite direction, and the bottom surface of the rail groove 121 is formed with an inwardly bent stop surface 1211, and the rail groove 121 is provided with a fastening hole 13 at a distance close to the front opening 120.

The male buckle 2 has a cover body 21 and a flat body 22 extending from the side of the cover body 21, and a protruding stop block 211 is formed on the upper and lower sides of the cover body 21, and the upper and lower surfaces of the body 22 are formed on the upper and lower surfaces of the cover body 21. Abutting surface 221 is formed on each side of the sheet body 22, and a guide rail 222 is disposed on each of the two side edges of the sheet body 22, and a fastening block 23 is protruded from the cover body 222 adjacent to the cover body 21.

The webbing 3 is a folded-back strip body 30 and is formed at both ends of the strip body 30. The end portion 31 is provided with a sewing thread 311 on the outer surface of each end portion 31, and a piercing space 32 is formed on the inner side of the webbing 3, and a bent portion 33 is formed at the reverse of the webbing 3.

When the present invention is assembled, one end portion 31 of the webbing 3 is first passed through a through hole in the zipper head or the zipper sheet, and then folded back to stretch a distance, so that the bent portion 33 of the webbing 3 is coupled to the zipper head or the zipper. On the piece (not shown), the two end portions 31 of the webbing 3 are then threaded out of the perforations 12 of the female buckle 1, and the female buckle 1 is stretched backward along the surface of the webbing 3 for a distance, and then the male buckle 2 is The sheet 22 is inserted into the insertion space 32 formed between the two end portions 31 of the webbing 3, and when the stopper 22 of the sheet body 22 continuously inserted into the lid body 21 is stopped at the end surface of the end portion 31 of the webbing 3, The two end portions 31 of the webbing 3 are sewn on the lower two side mating surfaces 221 of the sheet body 22 by the sewing thread 311 to be integrated, and then the female buckle 1 is pushed in the direction of the male buckle 2, and the rail of the male buckle 2 is guided. The 222 is embedded in the rail groove 121 of the female buckle 1 until the stop surface 1211 of the rail groove 121 is blocked by the guide rail 222, and the cover 21 of the male buckle 2 is completely buried in the through hole 12 of the female buckle 1 and the male buckle 2 The fastening block 23 is fastened into the fastening hole 13 of the female buckle 1 to complete the assembly of the whole creation.

The end portion 31 of the webbing 3 is preferably configured to be sewn to the upper and lower mating surfaces 221 of the sheet body 22 of the male buckle 2 by the sewing thread 311. However, in actual application, the sheet 22 of the male buckle 2 and the webbing 3 are The combination of the end portions 31 can also be combined by chemical adhesive, high-frequency thermal fusion or other equivalent combination, and the simple modification and equivalent property change of the present specification and the drawings should be the same. It is included in the scope of this creation patent and is given to Chen Ming.

Furthermore, the present invention is to use the two end portions 31 of at least one webbing 3 to pass through the through holes 12 of the female buckle 1, and then insert the sheet 22 of the male buckle 2 into the two end portions 31 of the webbing 3. In the formed wearing space 32, the two end portions 31 of the webbing 3 are sewn to the upper and lower mating surfaces 221 of the sheet body 22 by the sewing thread 311, and then the female buckle 1 is sleeved in the direction of the male buckle 2 The male buckle 2 will be embedded and hidden in the female buckle 1. This structural design can achieve the structural design of omitting the knot, which can reduce the height of the structure, make the structure thinner, and increase the structural resistance by means of the seam combination. The drawing property is not easy to loosen, and the male buckle 2 does not require an additional design of the engaging structure, and the structure can be simplified and the mold is not specially designed, thereby achieving the convenience of manufacturing and easy assembly.

However, the bent portion 33 of the webbing 3 is matched with the zipper head piece to adjust the opening size of the conjugate 4 and is used as a drawstring. When the user wants to pull the webbing 3, it only needs to press the female snap 1 with two fingers. Pulling the webbing 3, or pulling the zipper or the zipper of the zipper through the webbing 3 for sliding displacement, thereby adjusting the opening size of the zipper, and the female snap 1 can be made of soft material or hard material, The customer's needs provide better structural strength or better grip feeling, and the female buckle 1 can provide a large area to be grasped when the user pulls, and has a good anti-slip effect, and then through the public The buckle 2 is completely hidden in the female buckle 1 and no member is exposed. The female buckle 1 has a large surface area and can be designed on the top to improve the overall appearance and have a decorative effect.

In addition, the end portion 31 of the original webbing 3 is coupled to the upper and lower mating surfaces 221 of the male buckle 2, and then the female buckle 1 is moved toward the male buckle 2, and the webbing 3 is located at the rear opening 120. The sleeve 11 of the female buckle 1 and the sheet 22 of the male buckle 2 are pressed to be bent, so that the strength of the webbing 3 between the female buckle 1 and the male buckle 2 is increased, and when the user pulls the webbing 3 When the blocking surface 1211 of the female buckle 1 is blocked on the guide rail 222 of the male buckle 2, the phenomenon that the male buckle 2 is disengaged from the outside of the female buckle 1 in the direction of the user's biasing force can be avoided. .

Therefore, the present invention is mainly designed for a rope buckle. The female buckle 1 has a sleeve body 11 and has a through hole 12 extending transversely inside the sleeve body 11 , and the male buckle 2 has a cover body 21 and is disposed on the cover body 21 . The sheet body 22 is extended on the side, and the upper and lower surfaces of the sheet body 22 are respectively formed with the abutting surface 221, and then the two end portions 31 of the at least one webbing 3 pass through the through hole 12 and extend to the outside, and then the sheet body 22 of the male buckle 2 is inserted. In the wearing space 32 formed between the two end portions 31 of the webbing 3, the two end portions 31 of the webbing 3 are sewn to the upper and lower mating surfaces 221 of the sheet body 22 by the sewing thread 311, and then the female buckle is attached. 1 Threading in the direction of the male buckle 2, so that the male buckle 2 is embedded in the female buckle 1. This structure can omit the structural design of the knot, thereby reducing the height of the structure, making the structure thinner and can be combined through the sewing seam. The method is to enhance the structural pull-out resistance, so as to produce the effect that it is not easy to loosen when used, and the male buckle 2 does not need an additional design of the engaging structure, the structure can be more simplified and the mold is not specially designed, thereby facilitating manufacture and easy assembly. The effect, therefore, the structure and device that can achieve the aforementioned effects are all subject to Creation contemplated that such modifications and equivalent structures as simple changes, should be included within the same token the creation of the scope of the patent, together to Chen.

In summary, when the above-mentioned rope buckle is used, it can really achieve its efficacy and purpose. Therefore, this creation is a practical and excellent creation. In order to meet the requirements of the new patent application, the application is submitted according to law. The Commission will grant this case as soon as possible to protect the hard work of the creators. If there is any doubt in the arbitral tribunal, please do not hesitate to give instructions to the creators, and the creators will try their best to cooperate with them.

1‧‧ ‧ mother button

11‧‧‧ Socket

12‧‧‧Perforation

120‧‧‧ openings

121‧‧‧ rail slot

13‧‧‧Closed hole

2‧‧‧ male buckle

21‧‧‧ cover

211‧‧‧stop block

22‧‧‧pie

221‧‧‧ docking

222‧‧‧rails

23‧‧‧Catch block

3‧‧‧webbing

30‧‧‧Band

31‧‧‧ End

32‧‧‧Place space

33‧‧‧Bends

Claims (7)

A rope buckle includes a female buckle and a male buckle, wherein: the female buckle has a sleeve body, and a through hole extending through the interior of the sleeve body for at least one predetermined webbing to extend to the outside; and the male buckle is The cover body has a cover body embedded in the perforation, and a sheet body located in the perforation extends on one side of the cover body, and the upper and lower surfaces of the sheet body are respectively formed with abutting faces for combining the ends of the predetermined webbing. The rope buckle according to the first aspect of the invention, wherein an opening is formed on two sides of the front and rear of the perforation of the female buckle, and an opposite rail groove is formed inwardly from the front opening on the left and right inner wall surfaces of the perforation, and the male buckle is disposed The two sides of the sheet body are respectively provided with guide rails embedded in the rail grooves. The rope buckle according to claim 2, wherein the bearing groove of the female buckle is recessed at a distance close to the front opening, and is fastened and fastened to the guide rail of the male buckle. The holding block in the hole. The rope buckle of claim 2, wherein the bottom of the rail groove is formed with a stop surface that is bent inwardly and blocks on the guide rail. The rope buckle according to claim 1, wherein the upper and lower sides of the cover body are formed with stoppers for blocking the ends of the predetermined webbing. The rope buckle according to the first aspect of the invention, wherein the inner wall surface of the perforated side of the female buckle is concavely provided with a fastening hole, and the two sides of the body of the male buckle are respectively fastened and fastened in the fastening hole. The block is held. The rope buckle according to claim 1, wherein the abutting surface of the upper and lower sides of the sheet body and the end portion of the predetermined webbing are integrally joined by a sewn seam by means of a sewing thread.