CN220458744U - Rope belt buckle and rope belt buckle product - Google Patents

Abstract

The utility model discloses a rope belt buckle and a rope belt buckle product. The rope threading hole for the rope to pass through is formed in the fixing piece, the movable piece is rotatably arranged on the fixing piece, the rope can be pressed on the fixing piece through the clamping end of the elastic piece, the movable piece and the fixing piece form a clamping mechanism capable of clamping the rope, the rope can be drawn through the pressing end of the movable piece, and then the tightness of the rope is adjusted. When the elastic piece is in a reset state, a pressing allowance gap is formed between the pressing end of the movable piece and the fixed piece, a protection part is arranged on at least one of the fixed piece and the movable piece, and extends towards the direction of the pressing allowance gap so as to reduce the opening of the pressing allowance gap, prevent the rope from being wound on the pressing end of the movable piece after being penetrated out of the rope threading hole and be clamped between the pressing allowance gaps. The rope belt buckle disclosed by the utility model is simple in structure, convenient to adjust and convenient for a user to use.

Description

Rope belt buckle and rope belt buckle product

Technical Field

The utility model relates to the technical field of shoe and clothing accessories, in particular to a rope belt buckle and a rope belt buckle product.

Background

The rope buckle is a multi-purpose accessory for clothing, shoes and caps, is generally matched with the rope belt to play a role in tightening and loosening the elastic rope which is worn in the clothing, shoes and caps.

The prior art discloses a strap fixing device, more specifically a strap adjusting buckle for adjusting a strap to fit a user's foot after putting on shoes, and making the strap simple without tying two ends of the strap to each other. However, the prior lace buckle has the problem that the lace is easy to be blocked by mistake after being buckled, namely, when the shoes are run up, the lace can be wound into the buckling part from one end of the lace buckle; and the regulation of current rope belt buckle structure presses down the department too smooth, does not accord with man-machine, and the product experience is felt poorly. Meanwhile, the elastic piece matched with the existing rope belt adjusting buckle has defects, the elasticity of the elastic piece is weakened along with the lengthening of the service time, the service life is short, and the product quality and the use experience can be affected.

Therefore, how to reduce the probability of the rope buckle to mistakenly clamp the rope belt is a technical problem to be solved by the person skilled in the art.

Disclosure of Invention

Accordingly, the present utility model is directed to a buckle for a rope belt to reduce the probability of the buckle being erroneously locked.

It is another object of the present utility model to provide a belted product comprising the above-described belted buckle.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a cord lock comprising:

the fixing piece is provided with a rope threading hole for the rope to pass through;

the movable part is rotatably arranged on the fixed part, the rope belt is tightly pressed on the fixed part through the clamping end of the movable part, when the elastic part is in a reset state, a pressing allowance gap is formed between the pressing end of the movable part and the fixed part, at least one of the fixed part and the movable part is provided with a protection part, and the protection part extends towards the direction where the pressing allowance gap is located so as to reduce the opening of the pressing allowance gap.

Optionally, in the above-described buckle, the fixing member includes:

the fixing part is provided with the rope threading hole and is used for being fixed with the clothing;

the installation department set up in on the fixed part, and be formed with the mounting groove, the moving part articulate in the mounting groove, the chucking end of moving part with be formed with the rope passageway that supplies the rope to pass between the mounting groove, the rope passageway with the rope hole intercommunication, the elastic component set up in the mounting groove, the elastic component is used for the top the pressing end of moving part, in order to drive the chucking end of moving part compress tightly the rope in the rope passageway.

Optionally, in the above-mentioned buckle, the movable member includes:

the movable body is arranged in the mounting groove, and a rotating shaft which is used for being hinged with the side wall of the mounting groove is arranged on the movable body;

the limiting plate is arranged on one side of the movable body and is in butt joint with the elastic piece, and the pressing allowance gap is formed between the limiting plate and the bottom wall of the mounting groove;

the pressing plate is arranged on the other side of the movable body and is provided with a pressing area for pressing.

Optionally, in the above-mentioned rope buckle, the protection portion includes a first protection plate disposed at an end of the pressing plate away from the rope threading hole, and the first protection plate extends toward a direction in which the limiting plate is located;

when the elastic piece is in a reset state, the first protection plate is opposite to the outer wall of the mounting groove.

Optionally, in the above-mentioned rope buckle, the protection part further includes two rope blocking plates disposed at an opening end of the mounting groove, the rope blocking plates extend toward a direction in which the pressing plate is located, and when the elastic member is in a reset state, the limiting plate is located between the two rope blocking plates.

Optionally, in the above rope buckle, the protection part further includes second protection plates disposed at both sides of the pressing plate, the second protection plates extending in a direction in which the fixing part is located;

when the elastic piece is in a reset state, the second protection plate is opposite to the outer wall of the mounting groove.

Optionally, in the above-mentioned rope belt buckle, the elastic member is an elastic arm structure with one end fixed to the bottom wall of the mounting groove and the other end abutting against the limiting plate.

Optionally, in the above rope buckle, a limiting groove into which the elastic element is inserted is formed at an end of the limiting plate facing the fixing element.

Optionally, in the above-mentioned rope buckle, a side wall surface of the installation groove forming the rope threading channel is provided with a slip-preventing structure for increasing friction.

Optionally, in the above rope buckle, a clamping end of the movable part is an inclined surface structure, and a rope clamping hole is formed at one end of the inclined surface structure away from the anti-slip structure.

Optionally, in the above-mentioned rope buckle, a surface of the movable member facing away from the fixed member is an arc-shaped surface for pressing.

The rope belt buckle product comprises the rope belt buckle and an installation body, wherein the rope belt buckle is arranged on the installation body.

The rope belt buckle provided by the utility model comprises a fixed part and a movable part. The fixing piece is used for fixing clothes such as shoes and caps, a rope threading hole through which the rope is threaded is formed in the fixing piece, the rope threading hole corresponds to the rope threading hole in the clothes, and the rope is fixed by the rope fastener after passing through the rope threading hole and the rope threading hole. The movable piece is rotatably arranged on the fixed piece, the rope belt can be tightly pressed on the fixed piece through the clamping end of the movable piece of the elastic piece, the movable piece and the fixed piece form a clamping mechanism capable of clamping the rope belt, the rope belt can be drawn through the pressing end of the movable piece, and then the tightness of the rope belt is adjusted.

When the elastic piece is in a reset state, the movable piece is pushed by the elastic piece, the clamping end of the movable piece compresses the rope belt, the pressing end of the movable piece is tilted relative to the fixed piece, namely, a pressing allowance gap is formed between the pressing end of the movable piece and the fixed piece, and the rope belt is easy to clamp into the pressing allowance gap, so that the movable piece cannot move, and inconvenience is caused. Therefore, at least one of the fixed part and the movable part is provided with a protection part which extends towards the direction of the pressing allowance gap so as to reduce the opening of the pressing allowance gap and protect the rotating action of the movable part, so that the rope belt is prevented from being wound on the pressing end of the movable part after being penetrated out of the rope threading hole and is clamped between the pressing allowance gaps by the opening of the pressing allowance gap.

Compared with the prior art, the rope belt buckle provided by the utility model has the advantages that the structure is simple, the adjustment is convenient, the position which possibly causes rope clamping is protected through the protection part, the probability of mistakenly clamping the rope belt of the rope belt buckle is reduced, and the use of a user is facilitated.

The rope belt buckle product provided by the utility model comprises the rope belt buckle and the installation body, and the rope belt buckle is arranged on the installation body, so that the rope belt buckle product has the same advantages as the rope belt buckle, and is not repeated herein.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing an installation structure of a buckle for a string, according to an embodiment of the present utility model;

FIG. 2 is a front view of a split structure of a buckle of a string, according to an embodiment of the present utility model;

FIG. 3 is an isometric view of a split structure of a buckle of a cord disclosed in an embodiment of the present utility model;

FIG. 4 is a schematic view of a rope buckle according to an embodiment of the present utility model at a first angle;

fig. 5 is a schematic view of a rope threading structure of a rope belt buckle at a second angle according to an embodiment of the present utility model;

FIG. 6 is a schematic structural view of a movable member according to an embodiment of the present utility model;

FIG. 7 is a schematic structural view of a fixing member according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a shoe according to an embodiment of the present utility model.

Wherein 100 is a fixing piece, 110 is a fixing part, 111 is a rope threading hole, 120 is a mounting part, 121 is a rope baffle plate, 122 is a rotating shaft clamping hole, 123 is an anti-slip mechanism, and 130 is an elastic piece;

200 is a movable piece, 210 is a pressing plate, 211 is a protection plate, 220 is a limit plate, 221 is a limit groove, 230 is a clamping inclined plane, 231 is a rope clamping hole, 232 is a limit protrusion, and 240 is a rotating shaft;

300 is a rope belt;

400 is a shoe body.

Detailed Description

The core of the utility model is to disclose a rope belt buckle so as to reduce the probability of the rope belt buckle to mistakenly clamp the rope belt.

Another core of the present utility model is to disclose a belted product comprising the above-mentioned belted buckle.

Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the utility model described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.

Wherein, in the description of the embodiments of the present application, "/" means or is meant unless otherwise indicated, for example, a/B may represent a or B; "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, in the description of the embodiments of the present application, "plurality" means two or more than two.

The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

Referring to fig. 1 and 7, the cord lock disclosed in the embodiment of the present utility model includes a fixed member 100 and a movable member 200. The fixing member is used for fixing clothes such as shoes and caps, and a rope threading hole 111 for the rope 300 to pass through is formed in the fixing member 100, the rope threading hole 111 corresponds to the rope threading hole in the clothes, and the rope 300 is fastened by a rope fastener after passing through the rope threading hole and the rope threading hole 111.

Referring to fig. 5, the movable member 200 is rotatably disposed on the fixed member 100, and the fastening end of the movable member 200 can compress the rope 300 on the fixed member 100 through the elastic member 130, the movable member 200 and the fixed member 100 form a clamping mechanism capable of clamping the rope 300, and the rope 300 can be drawn by pressing the pressing end of the movable member 200, so as to adjust the tightness of the rope 300.

Since the movable member 200 is pushed by the elastic member 130 when the elastic member 130 is in the reset state (initial state), the clamping end thereof compresses the strap 300, and the pressing end is tilted with respect to the fixed member 100, that is, a pressing allowance gap is provided between the pressing end of the movable member 200 and the fixed member 100, the strap 300 is easily caught in the pressing allowance gap, so that the movable member 200 cannot move, resulting in inconvenience. Therefore, at least one of the fixed member 100 and the movable member 200 is provided with a protecting portion, and the protecting portion extends in a direction of the pressing allowance gap so as to reduce an opening of the pressing allowance gap, and protect the rotating motion of the movable member 200, so that the rope 300 is prevented from being wound around the pressing end of the movable member 200 after being penetrated out of the rope threading hole 111, and is clamped between the pressing allowance gaps by the opening of the pressing allowance gap.

Compared with the prior art, the rope belt buckle disclosed by the embodiment of the utility model has the advantages that the structure is simple, the adjustment is convenient, the position possibly causing rope clamping is protected through the protection part, the probability of mistakenly clamping the rope belt of the rope belt buckle is reduced, and the use of a user is facilitated.

In a specific embodiment of the present disclosure, the fixing member 100 includes a fixing portion 110 and a mounting portion 120. The fixing portion 110 is provided with a rope threading hole 111, and the fixing portion 110 is used for fixing with clothing. The mounting portion 120 is disposed on the fixing portion 110, and is provided with a mounting groove, the movable member 200 is hinged in the mounting groove, and a rope threading channel through which the rope 300 passes is formed between the clamping end of the movable member 200 and the mounting groove, and the rope threading channel is communicated with the rope threading hole 111, and the rope 300 can pass through the rope threading channel, then pass through the rope threading hole 111, and finally pass out of the rope threading hole.

The elastic member 130 is disposed in the mounting groove and opposite to the pressing end of the movable member 200, so that the pressing end of the movable member 200 is pushed to drive the clamping end of the movable member 200 to compress the rope 300 in the rope threading channel.

The movable member 200 can be rotated by pressing the pressing portion of the movable member 200, so as to control the size of the rope threading channel, and the rope threading channel is smaller in size at the initial position of rotation of the movable member 200, so that the rope 300 is extruded and cannot freely move relative to the rope buckle. When the movable member 200 rotates at a certain angle, the size of the rope threading channel is increased, and the rope 300 can freely move in the rope threading channel to adjust tightness.

The fixing portion 110 may be fixed to clothing such as the shoe body 400 by sewing or riveting.

It should be noted that, the movable member 200 is disposed outside the installation groove, and the clamping end can be extended into the installation groove to limit the size of the rope-threading channel, but the above-mentioned scheme that the movable member 200 is disposed in the installation groove enables the side wall of the installation groove to perform certain protection on the connection position of the movable member 200 and the fixed member 100, so as to avoid the phenomenon of rope clamping or other cloth such as trousers clamping.

The elastic member 130 may be an isostatically elastic member of a spring, but assembly of the spring and the rest of the members is costly. Therefore, in order to avoid inconvenience caused by spring assembly, as shown in fig. 3 and 4, the elastic member 130 may be an elastic arm structure with one end fixed on the bottom wall of the mounting groove, the other end of the elastic arm extends toward the notch and abuts against the pressing end of the movable member 200, a limiting groove is formed between the elastic arm and the side wall of the mounting groove, and an embedded structure embedded in the limiting groove is correspondingly disposed on the movable member 200.

The elastic arm structure can avoid inconvenience of assembling the spring, reduce production cost, and adjust the tightness of the rope belt 300 by pressing the elastic arm, and has simple operation and strong buckling force.

Referring to fig. 3, the movable member 200 includes a movable body, a limiting plate 220, and a pressing plate 210. The movable body is arranged in the mounting groove, and a rotating shaft 240 used for being hinged with the mounting groove is arranged on the movable body. The limiting plate 220 is disposed on one side of the movable body and is used for abutting against the elastic member 130, the pressing allowance gap is formed between the limiting plate 220 and the bottom wall of the mounting groove, the pressing plate 210 is disposed on the other side of the movable body, and a pressing area for pressing is formed. The movable member 200 can be pressed by the pressing area, and the limiting plate 220 is pressed against the elastic member 130, so that the size of the rope threading channel can be adjusted.

As shown in fig. 2, two sides of the movable member 200 are respectively provided with a rotating shaft 240, and two side walls of the mounting groove are correspondingly provided with rotating shaft clamping holes 122, and the rotating shaft 240 is rotatably arranged in the rotating shaft clamping holes 122, so as to realize the hinge connection of the fixed member 100 and the movable member 200.

The moveable member 200 and the stationary member 100 may also be rotatably coupled using a pin connection or the like.

In order to facilitate assembly, as shown in fig. 6, a limiting groove 221 into which the elastic member 130 is inserted is formed at an end of the limiting plate 220 facing the fixing member 100, so as to position the elastic member 130.

The pressing area of the pressing plate 210 may be formed to have a curved surface so as to facilitate the application of the pressing force by the user.

Referring to fig. 2, the opening of the pressing margin gap includes a gap between the movable body and the side wall of the installation groove (both-side opening gap) and a gap between the stopper plate 220 and the end wall of the installation groove (end opening gap).

In a specific embodiment of the present disclosure, referring to fig. 2, the protecting portion includes a first protecting plate 211 disposed at an end of the pressing plate 210 away from the rope hole 111, where the first protecting plate 211 extends toward the direction of the limiting plate 220 and is located outside the installation groove. When the elastic member 130 is in the reset state, the first protection plate 211 is opposite to the outer wall of the installation groove, that is, in the process of rotating the movable member 200, the first protection plate 211 is always located outside the installation groove and opposite to the outer wall of the installation groove, so that the end opening gap is always blocked by the first protection plate 211, and the rope belt 300 cannot enter the pressing allowance gap.

It should be noted that, by adjusting the relative positions of the mounting groove and the first protection plate 211, the difficulty of the rope belt 300 entering the pressing allowance gap from the first protection plate 211 can be increased while the rotation of the movable member 200 is not affected, and the probability of the rope belt 300 being clamped between the mounting groove and the first protection plate 211 can be reduced.

Further, the protecting portion further includes second protecting plates disposed at both sides of the pressing plate 210, the second protecting plates extending toward the direction in which the fixing portion 110 is located, and when the elastic member 130 is in the reset state, the second protecting plates are opposite to the outer wall of the mounting groove, that is, the opening gaps at both sides are always blocked by the second protecting plates, and the rope 300 cannot enter the pressing allowance gap.

The guard portion for reducing the opening gap at both sides may be provided on the fixed member 100 in addition to the movable member 200. As shown in fig. 3, the protection portion further includes two rope blocking plates 121 disposed at the opening end of the mounting groove, the rope blocking plates 121 extend toward the direction in which the pressing plate 210 is located, and when the elastic member 130 is in the reset state, the limiting plate 220 is located between the two rope blocking plates 121. The rope baffle 121 can prevent the rope 300 from being clamped between the pressing allowance gaps, namely, the gaps between the movable body and the side wall of the mounting groove are always blocked by the rope baffle 121 in the rotating process of the movable piece 200, and the rope 300 cannot enter.

Referring to fig. 3, in a specific embodiment, a rope blocking plate 121 disposed on the fixing member 100 is used for protecting two side positions of the pressing ends of the fixing member 100 and the moving member 200, and a first protection plate 211 disposed on the moving member 200 is used for protecting an end position of the pressing ends of the fixing member 100 and the moving member 200, where the rope blocking plate 121 and the first protection plate 211 together form a line for preventing the rope belt 300 from being erroneously blocked into the rope buckle.

The edge position of the rope blocking plate 121 or the first protection plate 211 may be designed in a circular or wave shape to improve the aesthetic effect.

In order to improve the fixing ability of the buckle to the strap 300, the side wall surface of the mounting groove facing the clamping end of the movable member 200 is provided with a slip-preventing structure 123 for increasing friction.

As shown in fig. 7, a slip prevention structure 123 is provided on a side wall surface of the rope-threading passage formed in the mounting groove. The slip prevention structure 123 may be a plurality of protrusions for increasing friction force to form a slip prevention wall structure. Friction between the rope belt 300 and the anti-slip structure 123 can increase friction force, and the rope belt 300 is prevented from sliding.

The length of the anti-slip arm is adjustable, the number of the protruding structures is adjustable, and the anti-slip arm can be in various shapes such as a step shape, a round shape, a triangle or a bump.

Referring to fig. 4, the clamping end of the movable member 200 is a slope structure (clamping slope 230), and a clamping rope hole 231 is formed at one end of the slope structure away from the anti-slip structure 123, and in the installation process, the clamping rope hole 231 is exposed by pressing the pressing end of the movable member 200, and the rope belt 300 is inserted into the rope threading hole 111 from the clamping rope hole 231, after the tightness of the rope belt 300 is adjusted, the movable member 200 is loosened, the movable member 200 is reset, and the rope belt 300 is clamped between the side wall of the installation groove and the clamping slope 230.

As shown in fig. 6, a side of the clamping end of the movable member 200 facing the bottom of the installation groove is provided with a limit protrusion 232. After the fixing member 100 and the movable member 200 are assembled, the rope belt 300 can be penetrated through the rope threading hole 111 from the rope clamping hole 231, and the limiting protrusion 232 can also have a certain extrusion limiting effect on the rope belt 300.

For convenience, the end of the movable member 200 facing away from the fixed member 100 is an arc surface, which has a certain pressing radian, and is more suitable for man-machine.

With reference to fig. 8, the rope belt buckle product disclosed in the embodiment of the utility model includes the rope belt buckle and the installation body, and the rope belt buckle is disposed on the installation body, and therefore, the rope belt buckle has the advantages described above, and is not repeated herein.

The installation body may be a clothing ornament for shoes, caps, clothes, etc. which uses the string 300 to adjust tightness.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description is only illustrative of the preferred embodiments of the present application and the principles of the technology applied, and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. The scope of the application is not limited to the specific combination of the technical features described above, but also covers other technical solutions formed by any combination of the technical features described above or their equivalents without departing from the concept of the application described above. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims (12)

1. A cord clip, comprising:

a fixing member (100) provided with a rope threading hole (111) through which the rope belt (300) passes;

the movable piece (200), rotatable set up in on the mounting (100), and through elastic component (130) chucking end of movable piece (200) compress tightly fag end (300) in on the mounting (100) when elastic component (130) are in reset state, the pressing end of movable piece (200) with have between mounting (100) and press the surplus clearance, be provided with the guard portion on at least one of mounting (100) with movable piece (200), the guard portion to press the direction in surplus clearance place and extend, in order to reduce press the opening in surplus clearance.

2. The cord buckle according to claim 1, characterized in that the fixing element (100) comprises:

a fixing part (110) provided with the rope threading hole (111) for fixing with the clothing;

the installation department (120), set up in on fixed part (110), and be formed with the mounting groove, moving part (200) articulated in the mounting groove, the chucking end of moving part (200) with be formed with the rope passageway that supplies rope (300) to pass between the mounting groove, rope passageway with rope hole (111) intercommunication, elastic component (130) set up in the mounting groove, elastic component (130) are used for the top moving part (200) press the end, so as to drive moving part (200) chucking end compress tightly rope (300) in the rope passageway.

3. The cord buckle according to claim 2, characterized in that said movable element (200) comprises:

the movable body is arranged in the mounting groove, and a rotating shaft (240) used for being hinged with the side wall of the mounting groove is arranged on the movable body;

the limiting plate (220) is arranged on one side of the movable body and is in abutting connection with the elastic piece (130), and the pressing allowance gap is formed between the limiting plate (220) and the bottom wall of the mounting groove;

and a pressing plate (210) arranged on the other side of the movable body and provided with a pressing area for pressing.

4. A rope belt buckle according to claim 3, characterized in that the guard comprises a first guard plate (211) arranged at an end of the pressing plate (210) remote from the rope threading hole (111), the first guard plate (211) extending in the direction of the limiting plate (220);

when the elastic piece (130) is in a reset state, the first protection plate (211) is opposite to the outer wall of the mounting groove.

5. The rope buckle according to claim 4, wherein the guard further comprises two rope blocking plates (121) provided at the open ends of the mounting grooves, the rope blocking plates (121) extending in a direction in which the pressing plates (210) are located, and the limiting plates (220) are located between the two rope blocking plates (121) when the elastic member (130) is in a reset state.

6. The rope belt buckle according to claim 4, characterized in that the protection part further comprises second protection plates arranged at both sides of the pressing plate (210), the second protection plates extending in the direction in which the fixing part (110) is located;

when the elastic piece (130) is in a reset state, the second protection plate is opposite to the outer wall of the mounting groove.

7. A rope buckle according to claim 3, characterized in that the elastic member (130) is an elastic arm structure having one end fixed to the bottom wall of the mounting groove and the other end abutting against the limiting plate (220).

8. A rope buckle according to claim 3, characterized in that the end of the limit plate (220) facing the fixing element (100) is provided with a limit groove (221) into which the elastic element (130) is inserted.

9. The cord buckle according to claim 2, characterized in that the side wall surface of the mounting groove forming the cord-threading channel is provided with a slip-stop structure (123) for increasing friction.

10. The rope belt buckle according to claim 9, characterized in that the clamping end of the movable part (200) is a bevel structure, and the end of the bevel structure far away from the anti-slip structure (123) is provided with a rope clamping hole (231).

11. The cord buckle according to claim 1, characterized in that the surface of the movable element (200) facing away from the fixed element (100) is an arcuate surface for pressing.

12. A rope belt buckle product comprising a rope belt buckle according to any one of claims 1 to 11 and a mounting body, said rope belt buckle being arranged on said mounting body.