CN201365611Y - Rope buckle - Google Patents

Abstract

The utility model provides a rope buckle, which is provided with a channel for the rope to pass through inside a seat body, and through holes which can be communicated with the channel are respectively provided on both sides of the seat body, and an elastic positioning member is inserted into a vacant hole at the bottom of the channel, and comprises a slider, a docking seat and an elastic body located therebetween. When the rope passes through the channel, a push portion on the seat body can be pushed to link the slider and the elastic body for elastic displacement, and after the rope passes through the through hole, the push portion is released, and the slider and the teeth on the channel can be used to tighten and position the rope through the elastic restoring force of the elastic body, so as to achieve a positioning effect in which the rope is firmly held and is not easy to loosen or fall out of the seat body.

Description

a rope buckle

technical field

The utility model relates to a rope buckle, in particular to a sliding block and an elastic body that can push the push part on the seat body to move in conjunction with the inner elastic positioning part, so that the rope passes through the seat body channel and the perforation, and then The rope buckle is tightly positioned by the teeth on the slider and the channel to achieve the effect of firm holding and accurate positioning.

Background technique

The use of buckles is very common nowadays, and different types of buckles have different fastening methods, and can be used on shoes, bags or clothes at the same time, and buckles are usually threaded inside by using ropes, and Put the heads at both ends of the rope out, and then use a buckle to insert from the outer diameter of the two heads, and make the buckle move along the outer diameter surface of the rope to adjust the opening size of shoes, bags or clothes.

Please refer to Figure 8, which is a three-dimensional exploded view of the existing rope buckle. Most of the backpacks are used with this type of buckle. It can be clearly seen from the figure that the existing rope buckle It is composed of a button A, a female button B and a spring C, wherein the button A is designed in a stepped shape, and its central column body A1 is provided with a perforation A2, and a flat upper and lower arc is extended at the level of the lower end of the perforation A2 The bump A3 of the button A is provided with a fixed post A4 at the bottom of the button A; the female button B is provided with a hollow accommodation body B1, and the hollow part forms an accommodation space B2, and a positioning bracket is provided at the bottom of the accommodation space B2. The two sides of the top of the column B3 away from the positioning column B3 are convexly provided with guide slopes B4, and the two sides of the hollow container B1 are provided with corresponding through holes B5; and the spring C is located between the button A and the female button B, so One end of the spring C is sleeved on the fixed column A4 of the button A, the other end of the spring C is sleeved on the positioning column B3 of the female button B, and the spring C is accommodated in the accommodation space B2 of the female button B. At this time, the protrusion A3 of the button A is pushed in along the two guiding slopes B4 protruding from the top of the inner diameter of the female button B, so that the perforation A2 and the two corresponding through holes B5 of the female button B are relatively aligned, and then the two ends of the general rope The end is penetrated, so that the button A can fix the rope to the corresponding perforation A2 and through hole B5 of the button A and the female button B through the reset elastic force of the spring C after being squeezed, and the overall structure is completed.

Therefore, it can be seen from the above that this kind of rope buckle is for the central column A1 of the button A to be placed in the accommodation space B2 of the female buckle B as a whole, so that the through hole A2 and the through hole B5 can be alternately aligned or misaligned. In order to clamp the rope, such a design makes the female buckle B relatively larger, and the rope buckle and the rope are in a cross shape after being combined, so that the cylindrical rope buckle will protrude from the surface of shoes, bags or clothing, and cannot be worn. Attached to the surface of the object, the overall appearance of the cord buckle is quite abrupt and greatly reduced when used. If you do not pay attention to the use, it is easy to press the cord buckle and cause discomfort. Therefore, this cord buckle still has room for improvement Moreover, if the rope accidentally slips out of the through hole A2 and the through hole B5 of the rope buckle, the components of each part will be separated from each other and easily lost. If it is to be reassembled, the spring C must be re-aligned It is located on the button A and the female buckle B, which will cause troubles in operation, and this kind of rope buckle is very easy to increase the difficulty of assembly due to dimensional errors, so that it will shake, skew and fall off when pressed. Therefore, this kind of existing rope Buckle still needs to be improved.

Therefore, the applicant conveniently proposed "the structure of the rope buckle" on April 14, 1999 to solve the above-mentioned problems. There are diagrams of the state of use when the rope is threaded and the diagram of the state of use after the rope is threaded. It can be clearly seen from the figure that a fastening device D1 is mainly provided in the hollow part of the base D. A spring C is sleeved on the boss D12 at the top of the connecting plate D11 in the device D1, and a gap D21 on the bottom side of the button D2 is inserted into the top of the connecting plate D11 supported laterally by the base D. When the top of the button D2 is pressed, Then the two elastic arms D13 at the lower end of the fastening device D1 are squeezed by the inner wall of the button D2, so that the elastic arms D13 form an elastic deformation and retract inside the button D2, so that the button D2 and the seat D can be separated. There is an accommodating passage for the rope E to penetrate, so when the button D2 is released, the button D2 will return to its position upwards, and the two elastic arms D13 will be inclined and expanded outwards, so that the rope E that has penetrated into the accommodating passage can be made The rope E can be easily fixed, so that the rope E is parallel to the rope buckle and has the effect of reducing the size and beautiful appearance; however, this design structure also uses the elastic return of the spring C to tighten the rope E Clamping, after the rope buckle is pressed for a long time, it is easy to cause elastic fatigue of the spring C, so that the spring C cannot be reset immediately after pressing the rope buckle, and because the elastic arm D13 is not provided with any structure that can be tightened and interfered , so that the elastic arm D13 is easy to slide relative to the rope E, and the purpose of clamping the rope E cannot be really achieved.

Therefore, how to solve the above-mentioned existing existing shortcomings is the direction that relevant manufacturers engaged in this industry are eager to study and improve.

Contents of the invention

In view of the above-mentioned problems and shortcomings, the inventor collected relevant materials, evaluated and considered in many ways, and used years of research and development experience in this industry to continuously try and modify, and finally designed this new type of rope buckle.

The main purpose of the utility model is to provide a rope buckle. There is a channel for the rope to pass through inside the seat body, and there are perforations on both sides of the seat body that can communicate with the channel. It has a slider, a docking seat and an elastic body between the two. When the rope penetrates into the channel, it can push the pushing part on the seat body to move in conjunction with the slider and elastic displacement of the elastic body, and make the rope After passing out of the perforation, release the pushing part, and the elastic return force of the elastic body can make the slider and the teeth on the channel press against the rope and interfere with the positioning, so as to achieve a firm fixation of the rope , The positioning effect is accurate and not easy to loosen or fall out of the seat body.

The secondary purpose of this utility model is to provide a rope buckle. The user only needs to push the push part again to release the tight and interfering rope when the user wants to adjust the tightness of the rope. There are different distances between the teeth on the top and the teeth on the inner wall of the channel, which can be used for threading ropes of different sizes, allowing users to easily adjust the alignment to an appropriate tightness, so as to achieve simple and fast operation.

Another object of the present utility model is to provide a rope buckle. The elastic positioning member can be inserted into the channel through the vacant hole at the bottom of the seat body, so that the docking seat can pass through the resisting protrusions of the positioning parts extending in the same direction on both sides of the base. The block is forced into the vacant hole, and is buckled on the protrusion at the junction of the positioning chute and the vacant hole, and the positioning groove in front of the base and the stopper wall between the two perforations are stopped and positioned, and then After the guide part on the outside of the clamping arm is fastened to the positioning chute on both sides of the vacant hole to form a buckle positioning, the elastic positioning member is firmly positioned in the channel of the seat body to prevent it from being affected by external forces Easy to cause loosening or prolapse.

Another purpose of the present utility model is to provide a rope buckle. The sewing piece on the bottom periphery of the seat body can be sewn on the back pocket of the predetermined combination, the tightness of clothes, the fastening of shoes, or other ropes. The surface of the article can be combined into one body, which can increase the practicality and applicability; and the above-mentioned elastic positioning member is placed in the channel through the empty hole at the bottom of the seat body, so that there is no combination opening exposed on the surface of the seat body. The overall shape is sleek and streamlined to enhance the integrity of the appearance.

In order to achieve the above purpose, the utility model provides a rope buckle, which includes a seat body, an elastic positioning member and a pushing part, wherein:

The seat body is a hollow housing body, the hollow part is formed with a channel for the rope to pass through, and there are perforations connected with the channel on both sides of the seat body, and a stopper is formed between the two perforations wall, a sliding hole is opened on the surface of the seat body, and a vacant hole is provided at the bottom of the channel, and a relative positioning chute is formed outwardly by the vacant hole;

The elastic locator is inserted into the channel through the vacant hole, the elastic locator has a slider, a docking seat and an elastic body between the slider and the docking seat, the surface of the slider There are buttonholes on the top, and the two sides of the slider are provided with a plurality of teeth for biting into the rope and positioned tightly, and the central base of the docking seat is provided with a stopper that forms a stop with the stopper wall. Positioning grooves for positioning, and positioning parts with clamping arms extending in the same direction toward the slider on both sides of the base, and outwardly expanding guide parts are formed on the outside of the clamping arms toward the base , and then use the guide part as a snap fit on the positioning chute to form snap positioning;

A fastening part extends downward from the bottom surface of the pushing part, and the fastening part extends into the sliding hole and movably docks with the buckle hole on the slider.

Compared with the prior art, the rope buckle described in the utility model can push the push part on the seat body to move in conjunction with the slider and the elastic body of the internal elastic positioning member to elastically displace, so that the rope passes through the seat body channel and perforates In addition, the rods on the slider and the channel are used to tighten the positioning of the rope to achieve the effect of firm holding and accurate positioning.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model;

Fig. 2 is a partial three-dimensional exploded view of the utility model;

Fig. 3 is a side view sectional view of the utility model before assembly;

Fig. 4 is a side view sectional view of the utility model after assembly;

Fig. 5 is a top sectional view of a preferred embodiment of the present invention before use;

Fig. 6 is a top sectional view of a preferred embodiment of the utility model in use;

Fig. 7 is a top sectional view of a preferred embodiment of the utility model after use;

Fig. 8 is a three-dimensional exploded view of the existing rope buckle;

Fig. 9 is another prior use state diagram when threading a rope;

Fig. 10 is a diagram of another existing state of use after the rope is threaded.

Description of reference signs: 1-seat; 10-channel; 141-opening wall; 11-perforation; 142-positioning chute; 111-stop wall; 143-protrusion; 12-sliding hole; Seam piece; 13-rail groove; 16-rod; 14-empty hole; 2-elastic positioning piece; 21-slider; 2211-positioning groove; 211-button hole; 222-positioning part; Holding arm; 213-rod; 2231-guiding part; 22-docking seat; 224-resistance bump; 220-deformation space; 23-elastic body; 221-base; 311-side wall surface; 4-rope; 5-combination; A-button; A1-central column body; A3-bump; A2-perforation; B2-Accommodating space; B3-Positioning column; B4-Guide slope; B5-Through hole; C-Spring; D-Seat body; D1-Buckle device; D13-Elastic arm; D12-Boss; D21-Notch; E-Rope.

Detailed ways

In order to achieve the above-mentioned purpose and structure, the technical means adopted by the utility model and its effects, the steps and functions of the preferred embodiment of the utility model are illustrated in detail as follows in order to facilitate a complete understanding.

Please refer to Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, which are respectively a three-dimensional exploded view, a partial three-dimensional exploded view, a side view section view before assembly and a side view section view after assembly of the utility model, from the figure It can be clearly seen that the utility model includes a seat body 1, an elastic positioning member 2 and a pushing part 3, so the main components and features of this case are described in detail below, wherein:

The seat body 1 is a hollow housing body, and the hollow part is formed with a channel 10 for the rope 4 to pass through, and the two sides of the seat body 1 are respectively provided with perforations 11 that can communicate with the channel 10, and the two perforations 11 A stop wall 111 is formed between them, and a sliding hole 12 is provided on the surface of the seat body 1; moreover, a rail groove 13 and a vacant hole 14 are arranged in sequence at the front and rear of the bottom of the channel 10, and the vacant hole 14 is opened on the wall surface. 141 left and right sides places are respectively outwardly formed with relative positioning chute 142, and positioning chute 142 then forms a protrusion 143 with the junction of vacant hole 14; Seam sheet 15.

The elastic positioning member 2 is accommodated in the channel 10 of the seat body 1. The elastic positioning member 2 has a slider 21, a docking seat 22, and an elastic body 23 that is continuously bent between the slider 21 and the docking seat 22. Wherein, a button hole 211 is opened on the surface of the slider 21, and a guide rail 212 that can form a sliding resistance displacement with the rail groove 13 is provided at the bottom close to the button hole 211, and there are provided on both sides of the slider 21 for engaging A plurality of teeth 213 that are tightly positioned are formed on the rope 4; in addition, the docking seat 22 is provided with a positioning groove 2211 in front of the central base 221 that can form a stop and position with the stop wall 111, and the two sides of the base 221 face the slider 21 Extending in the same direction is a positioning portion 222 with a clamping arm 223 and abutting against the protrusion 224. A deformation space 220 for the elastic body 23 to be elastically displaced is formed inside the two positioning portions 222, and the two clamping arms 223 An outwardly expanding guide portion 2231 is formed on the outer side toward the base portion 221 .

The pushing part 3 is positioned on the surface of the seat body 1, and a buckling part 31 extends downward from the bottom of the pushing part 3, and the buckling part 31 extends into the sliding hole 12, and is compatible with the opening on the surface of the slider 21. Buttonhole 211 is movable butt joint.

When the utility model is being assembled, the elastic positioning member 2 is placed in the channel 10 from the opening wall 141 of the vacant hole 14 at the bottom of the seat body 1, so that the docking seat 22 can pass through the positioning parts 222 on both sides of the base 221. The resisting projection 224 is forced into the vacant hole 14, and is buckled on the surface of the protrusion 143 where the positioning chute 142 is connected to the vacant hole 14, and the positioning groove 2211 in front of the base 221 and the seat body 1 are positioned After the stopper wall 111 between the two perforations 11 is formed to stop and locate, the guide part 2231 on the outside of the clamping arm 223 is fastened to the positioning chute 142 on both sides of the vacant hole 14 to form a buckle positioning, so that the elastic positioning member The sliding block 21 and the elastic body 23 of 2 are accommodated in the channel 10. At this time, the deformation space 220 located inside the two positioning parts 222 of the docking seat 22 can be moved by the sliding block 21 and the elastic body 23 is located in the inner side of the two positioning parts 222 of the docking seat 22. Effectively reduce the space occupied by the docking seat 22, and then extend the buckle part 31 extending downward from the bottom of the push part 3 into the sliding hole 12 of the seat body 1 and flexibly dock with the button hole 211 on the slider 21. Through the elastic restoring force of the elastic body 23, the guide rail 212 at the bottom of the slider 21 is located in the rail groove 13 of the channel 10 to slide and resist displacement, and the side wall surface 311 of the buckling part 31 is pressed against the sliding hole. 12 on the inner wall surface, and then the elastic positioning member 2 can be firmly and surely positioned in the channel 10 of the seat body 1, and has an appropriate elastic resistance, so as to prevent loosening or falling out easily caused by external force, and this utility model is completed. New overall assembly.

Please refer to Fig. 2, Fig. 3, Fig. 5, Fig. 6, and Fig. 7 at the same time, which are respectively a partial three-dimensional exploded view of the utility model, a side sectional view before assembly, and a top sectional view of a preferred embodiment before use. 1. The top sectional view during use and the top sectional view after use. It can be clearly seen from the figure that when the above-mentioned components are in use, they are first pressed and pushed on the surface of the push part 3, so that the engaging part 31 is moved. The docked slider 21 produces displacement in the sliding hole 12 and the channel 10 of the seat body 1, and at the same time, the interlocking elastic body 23 exhibits a compressed elastic displacement. The plurality of teeth 213 on the upper surface and the plurality of teeth 16 on the inner wall of the passage 10 form a distance for the rope 4 to pass through, so that the rope 4 can be inserted into the passage 10 and passed out of the hole 11 along the above distance. Besides, after the pushing part 3 is released, the sliding block 21 and the pushing part 3 can be reset by the elastic restoring force of the elastic body 23. 213 and the teeth 16 on the inner wall surface of the channel 10 are used to tighten the positioning of the rope 4, and the guide rail 212 at the bottom of the slider 21 is located in the rail groove 13 to slide and resist the displacement, and the elastic reset force of the elastic body 23 can be used to make the rope 4 move. 4. When the external force is pulled, the teeth 16, 213 are tightly interfered to achieve the effect that the rope 4 is firmly fixed, positioned and not easy to loosen or fall out of the seat body 1.

In addition, if the user wants to adjust the tightness of the rope 4, he only needs to push the push part 3 again so that the elastic positioning member 2 releases the rope 4 in the tight interference, and because the teeth 213 on both sides of the slider 21 and the channel The teeth 16 on the inner wall surface of 10 are formed with different spacings, which can be used for threading ropes 4 of different sizes, so that users can easily adjust the alignment to an appropriate degree of tightness to achieve simple and fast operation; moreover, The seat body 1 of the present utility model utilizes the elastic positioning member 2 to be tightly interfered by the teeth 16, 213 to the rope 4 to form the effect of firm holding and accurate positioning, and the elastic positioning member 2 is squeezed by pushing on the pushing part 3 or relaxed state, and then the rope 4 can be adjusted to an appropriate degree of tightness, which can also be applied to a predetermined combination 5 (such as a back bag, clothes or footwear, etc.), and the sewing sheet 15 around the bottom of the seat body 1 It can be combined into one body by sewing on the surface of the pre-determined combination 5 to tighten the back pocket, the tightness of clothes, the tightness of shoes, or other items with ropes, which can effectively increase the practicality and applicability range of the present utility model; The elastic positioning member 2 is inserted into the channel 10 through the vacant hole 14 at the bottom of the seat body 1, and the pushing part 3 is positioned on the surface of the seat body 1 to form a good shielding effect, so that the surface of the seat body 1 There is no combination opening exposed, and the overall shape is smooth and streamlined, so as to improve the integrity of the appearance and make the product more competitive.

The above detailed description is for a description of a preferred feasible embodiment of the utility model, but the embodiment is not intended to limit the patent scope of the utility model. The completed equivalent changes and modification changes shall be included in the patent scope covered by the utility model.

To sum up, the above-mentioned rope buckle of the utility model can indeed achieve its function and purpose. Therefore, the utility model is a utility model with excellent practicability, which actually meets the application requirements of a new patent, and the application is filed in accordance with the law. This case will be approved as soon as possible to protect the hard work of the inventor. If there is any doubt, please feel free to write to us and the inventor will do our best to cooperate.

Claims (5)

1, a kind of rope is buckled, and it is characterized in that, it comprises pedestal, flexible positioning piece and pushing part, wherein:

Described pedestal is a hollow accommodating body, its hollow part is formed with the passage that wears for rope, and be provided with the perforation that is connected with described passage in described pedestal both sides, and be formed with stop wall between two perforation, described pedestal offers slip hole on the surface, and be provided with vacant hole in described channel bottom, described vacant hole form relative positioning runner outwardly;

Described flexible positioning piece is placed in the described passage by described vacant hole, described flexible positioning piece has slide block, to joint chair and be positioned at described slide block and described to the elastomer between joint chair, offer button hole on the described shoe surface, and described slide block dual-side is provided with a plurality of grinding tooths for packing location on the engaging-in rope, and on described central base portion, be provided with the locating slot that forms the block location with described stop wall to joint chair, be extended with the location division of tool fixing arm in addition in the same way towards described slide block in described base portion both sides, and the outside of described fixing arm is formed with the guidance part that expands outwardly towards described base portion, forms snaps into position with described guidance part for being fastened on the described positioning runner again;

Described pushing part bottom surface is extended with buckling parts towards the below, and described buckling parts stretches in the described slip hole, docks with the button hole on the described slide block is movable.

2, rope as claimed in claim 1 is buckled, it is characterized in that, described pedestal is established rail groove and vacant hole in regular turn at described channel bottom the place ahead, rear, and then be formed with protuberance with the junction in described vacant hole at described positioning runner, and the slider bottom of described flexible positioning piece is provided with the guide rail that supports displacement with described rail groove formation slip, and described to joint chair have the projection of supporting on the location division of extending in the same way, be forced in the described vacant hole and be held on the described protuberance surface with the described projection that supports again.

3, rope as claimed in claim 1 is buckled, it is characterized in that, being formed with on the described pedestal bottom outside periphery buys car in installments is sewn on sewing sheet on the predetermined bond, in order on the article surface that predetermined bond haversack mouth is tightened, clothes degree of tightness, footwear are tightened fixing or other tool ropes and be combined into one.

4, rope as claimed in claim 1 is buckled, it is characterized in that, the grinding tooth of grinding tooth on the slide block dual-side of described flexible positioning piece and described passage interior sidewall surface institute tool can carry out packing to rope, interfere the location, and is firm for the rope fixing, be difficult for loosening or emerge in outside the described pedestal.

5, rope as claimed in claim 1 is buckled, it is characterized in that, described flexible positioning piece joint chair is formed with the deformation space that the ammunition feed gonosome is an elastic displacement in inboard, two location divisions.

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