CN210124378U

CN210124378U - Rope belt buckle

Info

Publication number: CN210124378U
Application number: CN201920277635.4U
Authority: CN
Inventors: 张霈玄
Original assignee: Nifco Taiwan Corp
Current assignee: Nifco Taiwan Corp
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-03-06
Anticipated expiration: 2029-03-05

Abstract

The utility model provides a rope belt buckle, which comprises a female buckle, a male buckle and an elastic element, wherein the female buckle and the male buckle are in an asymmetric shape, an accommodating space with a hole above is formed inside the female buckle, through holes which are communicated with the accommodating space and are used for the rope belt to pass are transversely arranged at two opposite sides of the female buckle, a combining part is arranged at the wall surface of the accommodating space opposite to the other side of the two through holes, a column body of the male buckle is accommodated in the accommodating space, a channel which is aligned or staggered with a plurality of through holes to be tightly pressed on the rope belt is transversely arranged on the column body, an abutting part which is combined with the combining part in a single side is arranged at the other side of the male buckle opposite to the channel, the elastic element is arranged between the female buckle and the male buckle, the combining part of the female buckle and the abutting part of the male buckle are combined into a whole in a single side combining mode, so that the female buckle and the male buckle are designed into an asymmetric shape and can be, and the female buckle and the male buckle are stably combined without being separated, so that the manufacturing convenience and the assembly and use stability are improved.

Description

Rope belt buckle

Technical Field

The utility model relates to a rope belt buckle indicates that the joint portion that combines through the unilateral combines mutually with butt joint portion between box and the pin thread mutually integratively to make box and pin thread design into asymmetric form simultaneously, also can smoothly the drawing of patterns, and box and pin thread stably combine and can not break away from, and then promote the stability of manufacturing convenience and equipment, use.

Background

The present buckle is used widely, and different types of buckles have different buckling modes and can be simultaneously and respectively applied to shoes, bags or clothes for use, and the buckle is usually arranged in the buckle in a penetrating way by using a rope, and heads at two ends of the rope penetrate out, so that the buckle can be sleeved in from the outer diameters of two heads by using one buckle, and the buckle moves along the outer diameter surface of the rope, so as to conveniently adjust the size of an opening of the shoes, the bags or the clothes for use.

Referring to fig. 9, which is a three-dimensional exploded view of a conventional rope buckle, most of the conventional backpacks are used with the buckle, wherein the conventional rope buckle includes a button C, a seat body B and a spring C, wherein the button C is designed in a step shape, a through hole C2 is formed on a pillar body C1, and a protrusion C3 extends from two horizontal sides of the lower end of the through hole C2, a fixing post C4 is protruded from the bottom of the button C, the seat body B has a hollow accommodating body B1, a hollow space is formed with an accommodating groove B2, a positioning post B3 is protruded from the bottom of the accommodating groove B2, two inner edges of the top end far away from the positioning post B3 are respectively protruded with a guiding inclined surface B4, and a corresponding through hole B5 is formed outside the hollow accommodating body B1; in addition, the spring C is positioned between the button C and the seat B, and one end of the spring C is sleeved on the fixing column C4 of the button C, and the other end is sleeved on the positioning column B3 of the seat B, so that the spring C can be accommodated in the accommodating groove B2 of the seat B, and when the spring C is pressed, the convex block C3 of the button C is pushed into the two through holes B5 along the two guide inclined planes B4 protruded from the top end of the inner edge of the seat B, and the through hole C2 is aligned with the two through holes B5 on the seat B, and then the head end of the rope is inserted, so that the button C can tightly fix the rope in the through holes B5 corresponding to the through hole C2 and the seat B by virtue of the elastic restoring force of the spring C.

However, the overall appearance of the conventional rope buckle is designed in a geometrically symmetric manner so as to facilitate demolding operation. However, nowadays, the aesthetic feeling of vision is more and more developed towards diversity and specificity, so manufacturers want to produce asymmetrical cord buckles, but the existing cord buckles have the following disadvantages, such as: the button C is coupled to the two through holes B5 of the base B by the two side protrusions C3 to prevent the button C from easily separating from the receiving groove B2 of the base B, and if the appearance of the cord lock is designed to be asymmetric, the button C is limited by the structural design of the two protrusions C3 and is difficult to demold.

Therefore, how to try to solve the above-mentioned existing drawbacks and inconveniences is a direction that the related art needs to research and improve.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems and disadvantages, the present invention provides a new rope buckle design by collecting relevant data, evaluating and considering in many ways, and trying and modifying the accumulated years of experience in the industry.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a rope belt buckle which characterized in that, includes box, pin thread and elastic element, wherein:

the female buckle is asymmetric, an accommodating space is formed in the female buckle, an opening is formed above the accommodating space, through holes which are communicated with the accommodating space and are used for a preset rope to pass through are transversely penetrated at two opposite sides of the female buckle, and a joint part is arranged at the wall surface of one side of the accommodating space opposite to the two through holes;

the male buckle is asymmetric and is provided with a column body which slides in the accommodating space, a channel which is aligned or staggered with the plurality of through holes to be tightly pressed on the preset rope belt is transversely penetrated through the column body, and one side of the male buckle opposite to the channel is provided with a butt joint part which is combined with the joint part in a unilateral way;

two ends of the elastic element are respectively provided with a propping end which elastically props between the female buckle and the male buckle.

The rope buckle, wherein: the bottom surface of the containing space of the female buckle is provided with a convex column for sleeving the abutting end of one end of the elastic element, and a limit groove for placing the abutting end of the other end of the elastic element is arranged below the column body of the male buckle.

The rope buckle, wherein: the joint part of the female buckle is provided with a slide rail at the rear side wall surface of the accommodating space, a sliding hole penetrating to the outside of the female buckle is arranged in the slide rail, a sliding block for sliding displacement in the slide rail is arranged on the rear side wall surface of the column body of the butt joint part of the male buckle, and a buckle block for buckling in the sliding hole and sliding displacement in the sliding hole is convexly arranged on the surface of the sliding block.

The rope buckle, wherein: the female buckle is provided with woven belt holes for the preset woven belt to pass through at the outer sides of the two through holes.

The rope buckle, wherein: an opening communicated outwards is arranged in front of the passage of the male buckle.

The rope buckle, wherein: the inner wall surface of the passage of the male buckle is provided with a non-slip surface.

The rope buckle, wherein: the upper part of the column body of the male buckle is provided with a pressing body which is asymmetric and has an outer diameter larger than that of the column body.

The utility model has the main advantages that the female buckle is asymmetric, the female buckle is internally provided with a containing space, the containing space is provided with an opening above, two opposite sides of the female buckle are transversely provided with through holes which are communicated with the containing space and are passed by a preset rope belt, the containing space is provided with a joint part corresponding to the wall surface of the other side of the two through holes, the containing space is internally provided with a column body of an asymmetric male buckle, the column body is transversely provided with a passage which is aligned or staggered with the plurality of through holes to be tightly pressed on the preset rope belt, the other side of the male buckle relative to the passage is provided with a butt joint part which is in unilateral combination with the joint part, an elastic element is elastically supported between the female buckle and the male buckle, the joint part of the female buckle and the butt joint part of the male buckle are mutually combined into a whole in a unilateral combination mode, so that the female buckle and the male buckle are designed into an asymmetric shape, the mold can be smoothly removed, and the female buckle and the male buckle are stably combined without separation, thereby improving the purposes of manufacturing convenience and stability in assembly and use.

The utility model discloses a secondary advantage lies in that the passageway of this pin thread conveniently carries out the drawing of patterns operation for accessible open-ended structural design, and can make the reducible slider mechanism of mould of making the pin thread use, and then reaches the purpose that reduces mould development, manufacturing cost.

The utility model discloses a another advantage lies in that the mode that combines for utilizing the unilateral to combine between this box and the pin thread combines integratively, so when box and pin thread outward appearance design become asymmetric form, also can smoothly carry out the operation of drawing of patterns, and then does not restrict the design of box and pin thread outward appearance to can promote the variety of box and pin thread outward appearance design, so reach the mesh that promotes the rope belt and take advantage of aesthetic property.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded perspective view of the present invention.

Fig. 3 is an exploded perspective view of another perspective of the present invention.

Fig. 4 is an exploded view of the front view of the present invention.

Fig. 5 is a perspective view of the assembled rope belt of the present invention.

Fig. 6 is a side sectional view of the string of the present invention when assembled.

Fig. 7 is a side sectional view of the assembled lace of the present invention.

Fig. 8 is a side sectional view of the cord of the present invention from another perspective after assembly.

Fig. 9 is an exploded perspective view of a prior art cord lock.

Description of reference numerals: 1-female buckle; 10-a containing space; 101-opening a hole; 102-convex column; 11-perforating; 12-a binding moiety; 121-a slide rail; 122-a glide hole; 13-mesh holes; 2-male buckle; 21-column body; 22-a channel; 221-opening; 222-a non-slip surface; 23-a docking station; 231-a sliding block; 232-buckling block; 24-a limit groove; 25-a pressing body; 3-an elastic element; 31-a holding end; 4-rope belt; 5-weaving the belt; a C-button; c1-column shaft; c2-perforations; c3-bumps; c4-fixed column; b-a seat body; b1-hollow container; b2-containing groove; b3-locating post; b4-lead bevel; b5-through hole; c-spring.

Detailed Description

To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, which are a perspective view, a perspective exploded view at another viewing angle, and an exploded view at a front viewing angle of the present invention, as clearly seen from the figures, the present invention includes a female buckle 1, a male buckle 2, and an elastic element 3, wherein:

the female buckle 1 is asymmetric in appearance, an accommodating space 10 is formed inside the female buckle 1, an opening 101 is formed above the accommodating space 10, a convex column 102 is arranged at the bottom surface of the accommodating space 10, through holes 11 which can be communicated with the accommodating space 10 are transversely arranged at two opposite sides of the female buckle 1, a combining part 12 is arranged at the other side wall surface of the accommodating space 10 relative to the two through holes 11, a sliding rail 121 is arranged at the position of the combining part 12, which is positioned at the rear side wall surface of the accommodating space 10, a sliding hole 122 which penetrates through the female buckle 1 is arranged in the sliding rail 121, and weave holes 13 are respectively arranged at the positions of the female buckle 1, which are positioned at the outer sides of the two through holes 11.

The male buckle 2 is asymmetric in appearance and has a column 21, a channel 22 transversely penetrates through the column 21, an opening 221 communicated outwards is arranged in front of the channel 22, a non-slip surface 222 is arranged on the inner wall surface of the channel 22, a butt joint part 23 is arranged at the other side of the male buckle 2 relative to the channel 22, a sliding block 231 is arranged on the side wall surface of the butt joint part 23 at the back of the column 21, a buckle block 232 is convexly arranged on the surface of the sliding block 231, a limiting groove 24 is arranged below the column 21, and a pressing body 25 which is asymmetric and has a larger outer diameter is arranged above the column 21.

The two ends of the elastic element 3 are respectively provided with a propping end 31.

When the utility model discloses during the equipment, can locate to put into in box 1's accommodation space 10 earlier elastic element 3 from the trompil 101 of box 1 top, so that the support of elastic element 3 one end holds the end 31 cover and locates on accommodation space 10's projection 102, press in box 2's shaft 21 again in box 1's accommodation space 10, this slide block 231 of 2 one side butt joint portion 23 of pin thread can get into to the slide rail 121 of 10 one side joint portion 12 of accommodation space promptly, and the knot block 232 of butt joint portion 23 just can buckle and form the unilateral and combine in the slide opening 122 of joint portion 12, and simultaneously, the support of the end 31 of holding of the 3 other end of this elastic element props for elasticity inside spacing groove 24, alright completion the utility model discloses the operation of equipment.

Referring to fig. 5, fig. 6, fig. 7, fig. 8, which are a perspective view of the assembled rope belt, a side view cross-section of the assembled rope belt, and a side view cross-section of another perspective view of the assembled rope belt of the present invention, it can be clearly seen from the figures that, when the present invention is actually used, the present invention can be firstly pressed downward on the surface of the pressing body 25 of the male buckle 2, so that the column 21 of the male buckle 2 slides downward along the inner wall surface of the accommodating space 10 of the female buckle 1 and presses against the elastic element 3 to be elastically compressed and deformed, at the same time, the sliding block 231 and the buckling block 232 of the butt joint portion 23 slide downward in the sliding rail 121 and the sliding hole 122 of the joint portion 12, and the passage 22 of the male buckle 2 is aligned with the two through holes 11 of the female buckle 1, and then the rope belt 4 transversely passes through the aligned passage 22 and two through holes 11, so that the pressing body 25 of the male buckle 2 can be opened, the male buckle 2 is pushed upwards to reset by the elastic resetting force of the elastic element 3, at this time, the channel 22 of the male buckle 2 and the two through holes 11 of the female buckle 1 form a dislocation state, and the rope belt 4 is forced to be tightly positioned, so that the rope belt 4 can be firmly fixed and positioned reliably and is not easy to loosen or separate from the female buckle 1 and the male buckle 2 after being forced to be tight and interfered by the dislocation of the female buckle 1 and the male buckle 2 when being pulled by external force by the elastic resetting force of the elastic element 3.

In addition, the above is only a preferred embodiment of the present invention, but not limited to the scope of the present invention, the rope buckle of the present invention is mainly applied to the combination (such as a backpack, clothes or shoes; not shown in the figure), and the woven belts 5 on the combination are inserted into the woven belt holes 13 on both sides of the female buckle 1, and then sewn on the combination by using sewing threads (not shown in the figure), so that the female buckle 1 is attached to the surface of the combination to be a certain position, and can be used as a backpack opening for tightening, adjusting the tightness of clothes, tightening and fixing shoes or tightening and fixing other articles with rope belts 4, so that the woven belts 5 can be used to prevent the situation of any sliding caused by careless pressing of the female buckle 1 during use, and simultaneously avoid the situation of shaking, skewing and loosening caused by pulling, and keeping the whole structure of the rope buckle at a better stability.

However, if the user wants to adjust the tightness of the rope belt 4, the user only needs to press the pressing body 25 of the male buckle 2 again to align the passage 22 of the male buckle 2 with the two through holes 11 of the female buckle 1, and then release the rope belt 4 in the tightening and interference, and then the rope belt 4 can be pulled to adjust the tightness, and the passage 22 of the male buckle 2 is aligned with or dislocated with the two through holes 11 of the female buckle 1 to form different aperture sizes, so that the rope belt 4 with different sizes can be used, the user can conveniently adjust the alignment to the proper tightness, and the utility of simple and quick operation is achieved.

The utility model discloses a have following advantage:

the asymmetric female buckle 1 and the male buckle 2 are combined into a whole in a manner that the combining part 12 and the butt part 23 are combined at one side, so that the female buckle 1 and the male buckle 2 are designed into an asymmetric shape, and simultaneously, the demolding operation can be smoothly performed, and the female buckle 1 and the male buckle 2 are stably combined without being separated from each other, thereby achieving the effect of improving the manufacturing convenience and the stability in assembly and use.

Secondly, the opening 221 is disposed in front of the channel 22 of the male buckle 2, so that the mold-releasing operation can be facilitated by the structural design of the opening 221, and the use of the slider mechanism in the mold for manufacturing the male buckle 2 can be reduced, thereby reducing the utility of the mold development and manufacturing cost.

And thirdly, the female buckle 1 and the male buckle 2 are combined into a whole in a unilateral combination mode, so that the demolding operation can be smoothly carried out when the appearances of the female buckle 1 and the male buckle 2 are designed to be asymmetric, the appearance design of the female buckle 1 and the male buckle 2 is not limited, the appearance design diversity of the female buckle 1 and the male buckle 2 can be improved, and the effect of improving the integral attractiveness of the rope buckle is achieved.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a rope belt buckle which characterized in that, includes box, pin thread and elastic element, wherein:

2. The rope buckle according to claim 1, characterized in that: the bottom surface of the containing space of the female buckle is provided with a convex column for sleeving the abutting end of one end of the elastic element, and a limit groove for placing the abutting end of the other end of the elastic element is arranged below the column body of the male buckle.

3. The rope buckle according to claim 1, characterized in that: the joint part of the female buckle is provided with a slide rail at the rear side wall surface of the accommodating space, a sliding hole penetrating to the outside of the female buckle is arranged in the slide rail, a sliding block for sliding displacement in the slide rail is arranged on the rear side wall surface of the column body of the butt joint part of the male buckle, and a buckle block for buckling in the sliding hole and sliding displacement in the sliding hole is convexly arranged on the surface of the sliding block.

4. The rope buckle according to claim 1, characterized in that: the female buckle is provided with woven belt holes for the preset woven belt to pass through at the outer sides of the two through holes.

5. The rope buckle according to claim 1, characterized in that: an opening communicated outwards is arranged in front of the passage of the male buckle.

6. The rope buckle according to claim 1, characterized in that: the inner wall surface of the passage of the male buckle is provided with a non-slip surface.

7. The rope buckle according to claim 1, characterized in that: the upper part of the column body of the male buckle is provided with a pressing body which is asymmetric and has an outer diameter larger than that of the column body.