TWM461342U - Two-color rope buckle made with two different materials - Google Patents

Description

Two-color double rope pull buckle

The invention provides a two-color double material rope buckle, in particular, the inside of the ring roller has a through hole, and a positioning convex portion of the holding sleeve body is embedded in the groove of the outer ring surface of the ring roller, and the ring roller is hard. The material is made to make the rope move more smoothly, and the grip body soft plastic injection molding body has different visual effects and touch feeling.

According to the use of buckles, the use of buckles is very common, and different types of buckles have different fastening methods, and multiple fasteners are simultaneously applied to backpacks, shoes, garments or other items that can be fixed by ropes. However, the buckle is usually threaded through the cord, and the head of the two ends of the cord can be worn out, and then inserted through the two heads through a buckle, so that the buckle can move along the surface of the strap. Used to adjust the size of the opening on items such as backpacks, shoes or garments.

When the user wants to pull the strap to fix or adjust, in order to facilitate the pull of the strap to move the strap along the surface of the strap, the pull tab or the pull tab is usually used for the strap to be worn as a drawstring buckle. For the use, please refer to the fifth and sixth figures, which are respectively a three-dimensional appearance of a conventional rope puller and a three-dimensional appearance of another conventional rope puller, wherein the puller is mostly made of hard plastic in the rope. The slider is integrally formed by means of burying and escaping. The direct integration of the tying strap and the pull tab will improve the design of the mold and reduce the production cost. When the user pulls the pull tab to pull the strap, the user pulls the pull tab to pull the strap. If the user's finger is slippery, the pull ring cannot be pulled properly. It is easy to cause slippage, which will cause the rope to be difficult to slide and slide, resulting in uneven tension and considerable effort. It is inconvenient to use, and the pull ring is mostly made of metal or hard plastic. One-piece molding, no soft hand feeling, if a large force is applied, the user's discomfort will be caused by the hard material of the pull ring, and the single material of the pull ring or the pull piece has only one color. It will cause visual deficiencies, and those who have yet to work in this industry will be redesigned to effectively solve them.

Therefore, the new creators have designed and produced such two-colors in view of the problems and lacks in the use of the drawstring buckles, and the collection of relevant materials through multi-party evaluation and consideration, and the continuous trial and modification of the years of research and development experience in this industry. The new material drawstring buckle was born.

The main purpose of the creation is that the inside of the ring-shaped roller has a through hole through which the rope can be worn, and a groove is formed on the outer ring surface of the ring-shaped roller, and the inside of the holding sleeve has a position for the annular roller to be tightly positioned. The socket space is provided with a positioning convex portion embedded in the recessed groove at the inner wall surface of the socket space. When the user wants to pull the rope belt, the finger can be pressed and pulled on the holding sleeve body so that the rope belt is along The sliding displacement of the through-hole of the ring-shaped roller can be made through the hard material of the ring-shaped roller, and has good self-lubricating property, wear resistance, mechanical strength and the like, so that the rope is evenly stressed and less laborious when sliding, and at the same time The curved surface guide angle design at the periphery of the through hole makes the rope move more smoothly and is less likely to cause damage, and the ring roller and the holding sleeve body are two-color double material rope buckles composed of different colors and materials, so that the user Pressing and pulling on the grip body presents a soft touch feel, and different visual effects make the product more colorful.

The second purpose of this creation is that the circular roller and the grip sleeve system are composed of different colors and materials, which can make the whole visual effect different. The touch feel is different from the conventional drawstring buckle. The difficulty in designing the mold caused by the embedded injection and integral molding method can not only effectively reduce the production cost, but also the material is quite rich because the grip sleeve is made of soft plastic injection. Elastic, and soft touch feel when pressed, and will not be made of a single material (such as metal or hard plastic), which has only one color, which causes visual obscurity and metal coldness, resulting in uncomfortable appearance. The variability and appearance are beautiful, and the utility model has the advantages of stable structure, easy assembly and low cost.

Another purpose of the present invention is that the positioning convex portion of the holding sleeve is inserted into the groove of the annular roller to form a pressing position, and the plurality of lateral ribs arranged in an annular shape at the inner wall surface of the positioning convex portion are resisted by The joint surface at the bottom of the groove is elastically deformed and formed with appropriate contact friction force to prevent the sliding sleeve from being affected by the external force, and the grip sleeve is located at the two sides of the positioning convex portion. The surface resists positioning on the opposite side of the two sides of the slot, so that the grip sleeve is not easily removed from the ring roller, and the ring roller can be positioned tightly on the sleeve of the grip sleeve. The joint space is integrated into one body, and the user can pull the rope belt with a large area when pulled by the user, and the plurality of grooves arranged in an annular shape through the outer ring surface of the grip sleeve have a good anti-slip effect to enhance The overall grip is solid.

1‧‧‧Round Roller

11‧‧‧through hole

111‧‧‧ curved surface

12‧‧‧Inlay

121‧‧‧ joint surface

122‧‧ ‧block

2‧‧‧ Holding the sleeve

20‧‧‧ Socket space

21‧‧‧ positioning convex

211‧‧‧ ribs

212‧‧‧ docking

22‧‧‧ trench

3‧‧‧rope

4‧‧‧Combination

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 front view of the creation.

The fourth figure is a three-dimensional appearance of the preferred embodiment of the present invention.

The fifth figure is a three-dimensional appearance of a conventional rope puller.

The sixth figure is a three-dimensional appearance of another conventional cord slider.

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

Please refer to the first, second, third and fourth figures, which are respectively a three-dimensional appearance, an exploded view, a front sectional view and a three-dimensional appearance of the preferred embodiment of the present invention, as can be clearly seen from the figure. The present invention includes the annular roller 1 and the grip sleeve 2, so that the main components and features of the present invention are as follows, wherein the hollow interior of the annular roller 1 has a through hole 11 and is on both sides of the through hole 11. An arcuate surface 111 is formed outwardly at the periphery, and a concave groove 12 is formed on the outer ring surface of the annular roller 1, and an annular joint surface 121 is formed at the bottom of the groove 12, and is embedded. A curved arc-shaped stopper 122 is formed at both sides of the groove 12.

The hollow interior of the holding sleeve 2 has a socket space 20, and an annular positioning convex portion 21 is disposed at the center of the inner wall surface of the socket space 20, and the inner wall surface of the positioning convex portion 21 is formed with an annular arrangement. The plurality of lateral ribs 211 are formed at the two sides of the positioning convex portion 21 at the opposite sides of the positioning convex portion 21, and the outer annular surface of the holding sleeve 2 is formed with a plurality of concave curved shapes. The groove 22 is used as a decorative design and has a good anti-slip effect.

Furthermore, the above-mentioned annular roller 1 and the grip sleeve 2 are made of different soft and hard materials, wherein the annular roller 1 can be made of a metal material (such as aluminum alloy, stainless steel, etc.), which is only a preferred one. Implementation status, but in practical applications, it can also be a rigid plastic injection station. One-piece molding, and has good self-lubricating, wear-resistance, mechanical strength and other characteristics, while the grip sleeve 2 is integrally formed by a soft plastic injection, and is relatively soft and soft compared to the material of the ring roller 1. It is elastic and has a good touch and anti-slip property. It can also have different visual effects in various colors such as red, orange and yellow. Any form that can achieve the above effects should be covered by this creation. Such simple decoration and etc. The structural changes of the effects shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

When the present invention is assembled, the sleeve 2 is firstly clamped into the slot 12 of the annular roller 1 by the positioning protrusion 21, and the lateral rib 211 is pressed against the slot. The joint surface 121 at the bottom of the 12 is elastically deformed and formed with appropriate contact friction force to prevent loosening or sliding rotation of the grip sleeve 2 when the ring roller 1 is subjected to an external force, and the grip is held. The abutting surface 212 of the sleeve body 2 at the two sides of the positioning convex portion 21 forms a stop position against the corresponding stopper 122 on the recessed groove 12, and the grip sleeve body 2 is not easily removed from the annular roller 1 The annular roller 1 can be integrated into the socket space 20 of the grip sleeve 2 for integration.

By the way, the two-color double drawstring buckle of the present invention can be applied to clothes (such as ready-to-wear, sportswear, outerwear, etc.), bag body, shoe body or other combination that needs to be fixed by the hand strap 3 and adjust the size of the opening 4 For use, when the present invention is used, the strap 3 on the conjugate 4 is first inserted into the through hole 11 of the annular roller 1, and the strap 3 is passed through the through hole 11, and then reversed. The bending is disposed inside the conjugate 4 to form an annular loop, and because the annular roller 1 and the grip sleeve 2 are respectively made of different colors and materials, the two-color double material structure can have different visual effects. And the touch feel, and is different from the conventional drawstring buckle. The use of the embedded Molding method makes the mold design difficult, not only The production cost can be effectively reduced, and since the grip sleeve 2 is integrally formed by soft plastic injection, the material is quite elastic, and the soft touch feeling when pressed is not caused by a single material (such as metal or hard plastic). Etc.) The manufacturing of only one color causes insufficient visual aesthetics and the uncomfortable feeling of metal coldness, thereby improving appearance variability and appearance, thereby achieving structural stability, easy assembly, and low cost.

When the user wants to pull on the strap 3, the grip sleeve 2 that is pulled over the outside of the annular roller 1 can be pressed by the finger on the hand, and the strap 3 is slid along the through hole 11 of the annular roller 1. Displacement, by hand-fixing, adjusting the size of the opening on the clothing, bag body, shoe body or other combination 4, can be made through the hard material of the ring roller 1 with good self-lubricity, wear resistance, mechanical strength The characteristics are such that the user can easily slide the belt 3 when the belt 3 is pulled, and the belt 3 is evenly stressed and less laborious, and the belt can be designed by the arc surface 111 at the periphery of the through hole 11 to lead the belt. 3 The operation is smoother and less likely to cause damage, and the ring roller 1 and the grip sleeve 2 are two-color double rope buckles made of different colors and materials, so that the user can press and pull on the grip sleeve 2 to present Elastic, soft touch feel, and different visual effects make the product more colorful, and provide users with the ability to actually pull the strap 3 over a large area, and can pass through the plurality of grooves 22 on the outer ring surface of the sleeve 2 Has a good anti-slip effect to enhance the overall grip By effect, more competitive products.

The above detailed description is intended to illustrate a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this creation.

In summary, the above-mentioned two-color double material drawstring buckle can indeed achieve its Efficacy and purpose, therefore, this creation is a practical and excellent creation, which is in line with the application requirements of the new patent, and the application is made according to law. I hope that the trial committee will grant the case as soon as possible to protect the hard work of the new creators. Any doubts, please do not hesitate to give instructions, the new creators will try their best to cooperate, and feel really good.

1‧‧‧Round Roller

11‧‧‧through hole

111‧‧‧ curved surface

12‧‧‧Inlay

121‧‧‧ joint surface

122‧‧ ‧block

2‧‧‧ Holding the sleeve

20‧‧‧ Socket space

21‧‧‧ positioning convex

211‧‧‧ ribs

212‧‧‧ docking

22‧‧‧ trench

Claims (8)

The utility model relates to a two-color double-material drawstring buckle, which comprises an annular roller and a grip sleeve body, wherein: the inner part of the annular roller has a through hole through which a preset rope can be inserted, and a concave shape is arranged on the outer ring surface of the annular roller. The inner side of the holding sleeve has a socket space for positioning the annular roller, and a positioning convex portion is integrally formed in the inner wall surface of the socket space to be integrated into the recessed groove. The two-color double-cable rope buckle according to the first aspect of the invention, wherein the annular roller has a curved surface formed outward at two sides of the through hole. The two-color double-cable rope buckle according to the first aspect of the invention, wherein the bottom of the grooved groove of the annular roller is formed with an annular joint surface, and the inner wall surface of the positioning convex portion of the grip sleeve is formed with an annular arrangement. A plurality of lateral ribs are elastically deformed on the joint surface. The two-color double-cable rope buckle according to the first aspect of the patent application, wherein the two sides of the grooved groove of the annular roller are formed with a curved arc-shaped stopper, and the two sides of the positioning convex portion of the holding sleeve are formed. There is abutting surface that resists the formation of the stop position on the stopper. The two-color double rope pull buckle according to claim 1, wherein the outer sleeve surface of the grip sleeve is formed with a plurality of concave arc-shaped grooves arranged in an annular shape. The two-color double rope pull buckle according to claim 1, wherein the annular roller and the grip sleeve are made of different soft and hard materials. The two-color double drawstring buckle according to claim 1, wherein the annular roller can be integrally formed of a metal material or a rigid plastic injection. The two-color double drawstring buckle according to claim 1, wherein the grip sleeve is integrally formed by a soft plastic injection.