Branch binding buckle

Abstract

The utility model relates to a branch binding buckle which comprises a ring body and a connecting base, a clamping groove is formed in the bottom of the connecting base, the ring body is a non-closed circular ring and provided with a notch, the ring body is provided with a first end and a second end, and the first end and the second end are overlapped at the notch. A notch is formed in the ring body, crops to be bound are placed in the ring body through the notch, the second end is conical, a transition face is arranged on the inner side face of the second end, the transition face is an arc face or a plane inclining outwards, the top end of the second end is a sharp corner, and rattans or branches W can be guided to move smoothly in the inner ring of the ring body through the transition face.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural planting, especially a kind of for the branch of crop is fixed and tied branch buckle. BACKGROUND

[0002] At present, in the field of agricultural planting, when crops such as grapes and kiwifruits are planted, it is necessary to control their growth trend or vine growth path artificially. The traditional method is to use ordinary plastic ropes to manually bind, which is low in efficiency. With the development of technology, people have invented a branch binding buckle to replace plastic ropes for binding crops.

[0003] For example, CN221729100U provides a branch binding buckle, which includes a ring body and a connecting seat. The ring body is provided with a notch, and the ring body is in the shape of a spiral line. The overlapping part of the spiral line forms the notch, and the crops to be bound are placed into the ring body through the notch. The end of the inner side of the ring body forms a boss relative to the inner ring of the ring body. When the vine or branch of the crop moves in the branch binding buckle, the end will scratch or break the vine or branch of the crop, causing damage to the crop.

[0004] CN221510472U also provides a branch fixing buckle, which includes a connecting seat. The upper part of the connecting seat is provided with a branch buckle with elasticity. The branch buckle is in the shape of a C, and the arc-shaped connecting plate cooperates with the branch buckle to form a staggered overlap. The opening is opened and closed by the elasticity of the arc-shaped connecting plate and the branch buckle. The end of the arc-shaped connecting plate connected with the branch buckle is inwardly formed with a protrusion to limit the displacement of the plant branch. The end of the inner side of the branch buckle forms a boss relative to the inner ring of the ring body. When the vine or branch of the crop moves in the branch binding buckle, the end will scratch or break the vine or branch of the crop, causing damage to the crop. In addition, the protrusion in the middle of the branch buckle will also cause damage to the moving branch.

[0005] The end of the inner side of the branch binding buckle in the prior art will scratch or break the vine or branch of the crop, causing damage to the crop. INVENTION CONTENTS

[0006] The utility model provides a kind of branch binding buckle, solve the problem that branch binding buckle in prior art is prone to cause damage to the vine or branch of crop.

[0007] The utility model discloses a technical scheme which solves the above technical problems, and the technical scheme is as follows: a branch binding buckle, comprising a ring body and a connecting seat, a clamping groove is formed in the bottom of the connecting seat, the ring body is a non-closed circular ring with a notch, the ring body has a first end portion and a second end portion, the first end portion and the second end portion overlap at the notch; the crops to be bound are put into the ring body through the notch, the second end portion is tapered, a transition surface is arranged on the inner side surface of the second end portion, the transition surface is an outwardly inclined circular arc surface or a plane, and the top end of the second end portion is a sharp corner.

[0008] Preferably, the outer side surface of the second end portion is substantially parallel to the curvature of the inner side surface of the first end portion.

[0009] Preferably, the radial dimension of the second end portion gradually decreases along the direction of the sharp corner.

[0010] Preferably, the connecting seat is a U-shaped structure with an upward opening, the bottom of the U-shaped structure is the clamping groove, the opening direction of the clamping groove is parallel to the central axis direction of the ring body, and the clamping groove comprises a plurality of different caliber openings.

[0011] Preferably, the clamping groove comprises a plurality of clamping groove positions with different calibers.

[0012] Preferably, the clamping groove positions comprise a first clamping groove and a second clamping groove sequentially formed from top to bottom, and the caliber of the first clamping groove is larger than that of the second clamping groove.

[0013] Preferably, a flange is arranged on the inner side of the ring body, the transition surface is arranged on the flange, and the surface of the flange in contact with the crops is a plane and / or a circular arc surface.

[0014] The utility model discloses a branch binding buckle, which has the following advantages:

[0015] 1. In order to avoid the end of the ring body scratching or breaking the vine or branch W of the crops, the second end portion of the ring body is tapered, a transition surface is arranged on the inner side surface of the second end portion, and the transition surface is an outwardly inclined circular arc surface or a plane. The transition surface can guide the smooth movement of the vine or branch W in the inner ring of the ring body.

[0016] 2. In order to prevent the ring body from scratching the crops, a flange is arranged on the inner side of the ring body, the flange is in contact with the crops, the surface of the flange in contact with the crops is a plane, and the contact area is increased to prevent the ring body from scratching the branch or vine to be bound, thereby protecting the crops.

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and the content of the specification can be implemented, the following is a preferred embodiment of the present application and the detailed description of the drawings as follows. The specific embodiment of the present application is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute undue limitation on the present application. In the drawings:

[0019] Figure 1 The structure diagram of the branch binding buckle provided by the present application.

[0020] Figure 2 The structure diagram of the branch binding buckle provided by the present application.

[0021] Figure 3 The structure diagram of the branch binding buckle provided by the present application.

[0022] Figure 4 The structure diagram of the branch binding buckle provided by the present application.

[0023] Figure 5 The side view of the branch binding buckle provided by the present application.

[0024] Figure 6 The structure diagram of the branch binding buckle provided by the present application.

[0025] In the drawings, the component list represented by each mark is as follows:

[0026] 9, branch ring;

[0027] 91, ring body; 91a, first end; 91b, second end; 911, notch; 912, flange; 913, sharp angle; 914, transition surface;

[0028] 92, connecting seat; 92a, fixing buckle; 92b, clamping block; 921, guide surface one; 922, guide surface two; 923, demolding slope one; 924, demolding slope two;

[0029] 93, clamping groove; 93a, first clamping groove; 93b, second clamping groove. DETAILED DESCRIPTION

[0030] The following combines the drawings Figures 1-6The principles and features of the present application are described, the examples are used to explain the present application, and are not intended to limit the scope of the present application. In the following paragraphs, the present application is described in more detail with reference to the accompanying drawings. The advantages and features of the present application will be more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and use non-precise proportions, only to facilitate, clearly assist in explaining the purpose of the embodiments of the present application.

[0031] It should be noted that when a component is referred to as being "fixed" to another component, it can be directly on the other component or there can be an intervening component. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or there can be an intervening component. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or there can be an intervening component. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0033] Embodiments

[0034] As Figures 1-2 , 4, the utility model provides a kind of branch binding buckle, including ring body 91 and connecting seat 92, connecting seat 92 bottom is equipped with clamping groove 93, wherein, connecting seat 92 is the U-shaped structure of opening upward, the bottom of U-shaped structure is clamping groove 93, the opening direction of clamping groove 93 is parallel with the direction of the central axis of ring body 91, clamping groove 93 is used for fixedly clamped with iron wire;The ring body 91 is non-closed circular ring with notch 911, the ring body 91 has first end 91a and second end 91b, first end 91a is the outside end of ring body 91, and second end 91b is the end of its inside;The first end 91a and the second end 91b overlap at the notch 911;It can also be understood that the ring body 91 is in the shape of flat spiral line, and the overlapping portion of the spiral line forms the notch 911;The crops to be bound are placed into the ring body 91 through the notch 911, and the spiral-shaped ring body 91 is arranged to allow the crops to be easily placed into the ring body 91, and the crops can also be prevented from sliding out of the ring body 91 from the notch 911.

[0035] As Figure 3As shown, in the prior art of vine binding buckles (e.g., CN221729100U), when the vines or branches W of the crop to be bound are placed into the ring, when the binding buckle is fixed to the wire, or when the crop is blown by a strong wind, the vines or branches W will inevitably move within the ring. At some times, the end D on the inner side of the ring will block the movement of the vines or branches W. At this time, the end D is equivalent to a boss on the inner ring of the ring. The end D will scratch or break the vines or branches of the crop, ultimately causing damage to the crop.

[0036] like Figure 4 As shown, to prevent damage to the vines or branches of crops W, the second end 91b is tapered, and a transition surface 914 is provided on the inner surface of the second end 91b. The transition surface 914 is an outwardly inclined arc surface or plane, and a sharp angle 913 is formed at the top of the second end 91b. The radial dimension of the second end 91b gradually decreases along the direction of the sharp angle 913; combined with the attached... Figures 3-4 When the vine or branch W moves inside the ring, the pointed corner 914 will not form a protrusion compared to the end D. The vine or branch W is tangent to the transition surface 914, so the pointed corner 913 will not obstruct the movement of the vine or branch W, and thus will not damage the crops. In fact, the branch binding buckle provided by this utility model forms a smooth transition curve with the inner circle of the ring 91 through the transition surface 914 provided on the inner side of the second end 91b. The transition surface 914 can guide the vine or branch W to move smoothly in the inner circle of the ring 91.

[0037] In order for the vine or branch W to enter the interior of the ring 91 smoothly, the outer side of the second end 91b is basically parallel to the curvature of the inner side of the first end 91a, so that the width of the notch 911 is basically consistent, so as to facilitate the vine or branch W to enter the interior of the ring 91 through the notch 911.

[0038] Furthermore, to prevent the ring 91 from scratching the crops, a flange 912 is provided on the inner side of the ring 91. The flange 912 contacts the crops, and a transition surface 914 is provided on the flange 912. The surface of the flange 912 that contacts the crops is a plane and / or an arc surface. The transition surface 914 can be a plane or an arc surface. The part of the flange 912 other than the transition surface 914 is a plane. The inner surface of the flange 914 that contacts the crops is a plane or an arc surface. By increasing the contact area, the ring 91 is prevented from scratching the branches or vines to be tied, thus protecting the crops.

[0039] A flange 912 can be formed on the inner side of the ring 91 by increasing the material; or a flange 912 can be formed on the inner side of the ring 91 by reducing the material, for example by cutting the inner side of the ring 91 to form a plane or arc surface that contacts the crop as the flange 912.

[0040] To improve the strength of the ring 91, the height of the flange 912 can be set to be greater than the height of the ring 91.

[0041] like Figures 1-2 As shown in Figure 4-6, in order to strengthen the fixing effect between the binding buckle 9 and the wire, fixing buckles 92a are provided at both ends of the connecting seat 92, and a locking block 92b is provided in the middle of the connecting seat 92. The locking block 92b is located between the fixing buckles 92a. The locking groove 93 is used to support the wire 10, and the locking block 92b is used to press the wire 10. The fixing buckle 92a is a U-shaped structure with its opening facing upwards. The bottom of the fixing buckle 92a has a slot 93 for accommodating the wire 10. The opening direction of the slot 93 is parallel to the direction of the central axis OO of the ring body 91. The locking block 92b protrudes away from the ring body 91 and is used to fix the wire in the slot 93. When the wire is inserted into the slot 93, the wire is located between the locking block 92b and the slot 93. The lower surface of the locking block 92b is in contact with the wire 10. The opening direction of the slot 93 faces the lower surface of the locking block 92b. The locking block 92b acts on the wire 10 to prevent the wire from sliding out of the opening of the slot 93. Furthermore, the cross force applied to the wire by the locking block 92b and the fixing buckle 92a increases the friction between the connecting seat 92 and the wire, thereby increasing the fixing force between the connecting seat 92 and the wire.

[0042] like Figure 5 As shown, in order to accommodate different types of iron wire, multiple slots 93 with different diameters are provided. The slots 93 include a first slot 93a and a second slot 93b opened sequentially from top to bottom. The diameters of the first slot 93a and the second slot 93b are different. Specifically, the diameter of the first slot 93a is usually set to be larger than the diameter of the second slot 93b.

[0043] To facilitate the smooth entry of the wire into the slot 93, a guide surface 921 is provided on the side wall of the fixing buckle 92a, and a guide surface 922 is provided on the side wall of the locking block 92b. The guide surface 921 and the guide surface 922 are arranged opposite to each other, so that the guide surface 921 and the guide surface 922 form a guide channel for guiding the wire 10 into the slot 93. The opening of the guide channel gradually decreases from top to bottom. Specifically, the opening of the guide channel is funnel-shaped; the guide surface 921 is an arc surface, and the guide surface 922 is an inclined surface.

[0044] The binding buckle 9 is made of a flexible plastic material, such as PP, PE, or nylon. For plastic parts, injection molding is typically used. For easy demolding, such as… Figure 4As shown, the demolding slope one 923 is arranged on the left and right sides of the fixing buckle 92a, and the demolding slope two 924 is arranged on the left and right sides of the clamping block 92b, through the arrangement, only the upper and lower molds need to be designed, and the inclined block mold is not needed to be increased horizontally, so that the branch binding buckle 9 can be produced, the mold structure is simplified, and the production cost is saved.

[0045] Working principle: when binding crops, first, the branch binding buckle 9 is clamped on the iron wire, and finally, the vine or branch W of the crops is put into the ring body 91; when the branch binding buckle 9 is clamped on the iron wire, it can be operated by hand or with the help of a tool (for example, the branch binding clamp provided in CN221818386U); when the hand operation is used, the iron wire is clamped into the clamping groove 93 through the guiding channel formed by the guiding surface one 921 and the guiding surface two 922 by pressing with fingers, then, the crop branch or vine to be bound is put into the ring body 91 through the gap 911, the crop branch or vine is fixed, the cross force of the clamping block 92b and the fixing buckle 92a on the iron wire is used to improve the friction force between the connecting seat 92 and the iron wire, the connecting seat 92 is not easy to move along the axis of the iron wire, so that the branch binding buckle 9 can be stably positioned at a certain position of the iron wire, and the positioning effect is achieved.

[0046] It should be noted that, in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. The contents not described in detail in the specification are the prior art known to those skilled in the art.

[0047] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A branch-binding buckle, comprising a ring body (91) and a connecting seat (92), wherein the bottom of the connecting seat (92) is provided with a slot (93), the ring body (91) is a non-closed circular ring with a notch (911), the ring body (91) has a first end (91a) and a second end (91b), the first end (91a) and the second end (91b) overlapping at the notch (911); the crop to be bound is placed into the ring body (91) through the notch (911), characterized in that: The second end (91b) is tapered, and a transition surface (914) is provided on the inner side of the second end (91b). The transition surface (914) is an outwardly inclined arc surface or plane, and the top of the second end (91b) is a sharp corner (913).

2. The branch-binding knot according to claim 1, characterized in that, The outer surface of the second end (91b) is substantially parallel to the curvature of the inner surface of the first end (91a).

3. The branch-binding knot according to claim 1, characterized in that, The radial dimension of the second end (91b) gradually decreases along the direction of the apex (913).

4. The branch-binding knot according to claim 1, characterized in that, The connecting seat (92) is a U-shaped structure with the opening facing upwards. The bottom of the U-shaped structure is a slot (93). The opening direction of the slot (93) is parallel to the direction of the central axis of the ring (91). The slot (93) includes multiple notches of different diameters.

5. The branch-binding knot according to claim 4, characterized in that, The card slot (93) includes multiple card slots of different diameters.

6. The branch-binding knot according to claim 5, characterized in that, The card slot (93) includes a first card slot (93a) and a second card slot (93b) opened sequentially from top to bottom, wherein the diameter of the first card slot (93a) is larger than the diameter of the second card slot (93b).

7. The branch-binding knot according to claim 1, characterized in that, The inner side of the ring (91) is provided with a flange (912), and the transition surface (914) is provided on the flange (912). The surface of the flange (912) that contacts the crop is a plane and / or a circular arc surface.

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