CN210631671U - Wire clamping device - Google Patents

Abstract

The utility model discloses a wire clamper, which comprises a wire clamper body, a roller and a cover plate, wherein the surface of the wire clamper body is longitudinally provided with a parallel and communicated chute A and a chute B, the chute A is communicated along the longitudinal direction of the wire clamper body, the outer side wall of the chute B is inclined, and the upper end of the chute B inclines towards the chute A; the roller is positioned in a space formed by the sliding chute A and the sliding chute B, and the outer diameter of the roller is larger than the width of the sliding chute A; the cover plate covers the outer side of the sliding groove B and encapsulates the roller in a space formed by the sliding groove A and the sliding groove B to slide. The utility model discloses the accessible is thrown the thread trapper from top to bottom fast or is stimulateeed the kite line, makes the gyro wheel upwards slide, presss from both sides tight kite line, and it is applicable to the kite line of multiple specification.

Description

Wire clamping device

Technical Field

The utility model relates to a kite field especially relates to a thread tension device.

Background

The kite flying is a popular leisure health sport, for some kites without automatic line releasers, when wind power is large, the kite is also large in pulling force of the kite line, the kite line is directly pulled by hands, skin is possibly scratched, if the kites are worn by the gloves, the kite line can possibly slip from the gloves, sometimes, the kites are required to be pulled by two hands simultaneously, the stability of the kites can be guaranteed, and the kites are inconvenient in any mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a thread tension device through seting up the spout of placing the kite line to the slip extrusion through the gyro wheel makes the kite line compress tightly between gyro wheel and spout, thereby realizes the self-holding kite line, prevents that both hands from being by kite line fish tail, only needs handheld thread tension device can realize operations such as the removal of kite line.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a wire clamper, which comprises a wire clamper body, a roller and a cover plate, wherein the surface of the wire clamper body is longitudinally provided with a parallel and communicated chute A and a chute B, the chute A is communicated along the longitudinal direction of the wire clamper body, the outer side wall of the chute B is inclined, and the upper end of the chute B inclines towards the chute A; the roller is positioned in a space formed by the sliding chute A and the sliding chute B, and the outer diameter of the roller is larger than the width of the sliding chute A; the cover plate covers the outer side of the sliding groove B and encapsulates the roller in a space formed by the sliding groove A and the sliding groove B to slide.

The utility model discloses a set up spout A that link up and make things convenient for in kite line directly gets into spout A from the outside, because the lateral wall of spout B inclines towards spout A, also be that the total width in the space upper end that spout A and spout B formed is less than the total width of lower extreme, the gyro wheel slides more upwards, and the distance between the lateral wall of spout A is the smaller, press from both sides the kite line tightly gradually, thereby the fish tail of hand and the slippage of kite line have been avoided, during the concrete operation, can through upper and lower quick whipping thread trapper or pulling kite line, make the gyro wheel upwards slide, press from both sides the kite line, because the distance between gyro wheel and the slip A lateral wall changes along with the slip of gyro wheel, it is applicable to the kite line of; in addition, the thread clamping device is not limited to kite threads, and can be applied to other products or processes needing thread clamping.

As an optimal implementation of the present invention, further, the upper and lower corners of the sliding chute B are arc-shaped with the roller, so that the roller slides along the outer side wall of the sliding chute B.

As an optimal implementation of the present invention, further, the outer side wall upper end edge of the sliding groove a is provided with an arc-shaped groove a, the outer end of the roller is fixed with a circular plate, the outer diameter of the circular plate is larger than the outer diameter of the roller, the difference between the two outer diameters is consistent with the maximum depth of the groove a, or the edge of the outer end of the roller is provided with a circular convex edge, and the width of the convex edge is consistent with the maximum depth of the groove a. In this scheme, when the gyro wheel slides to arc recess A department, the spout A lateral wall can be hugged closely to the gyro wheel main part to guarantee that the thread trapper is applicable to thinner kite line.

Furthermore, the upper end corner and the lower end corner of the sliding groove B are arc-shaped and matched with the roller, a groove B for sliding the edge of the circular plate is formed in the side wall of the sliding groove B and the outer edge of the upper end corner and the outer edge of the lower end corner, so that the roller slides along the outer side wall of the sliding groove B, namely the circular plate on the roller slides along the groove B, the distance between the roller and the outer side wall of the sliding groove A is maximized, and meanwhile, the kite string can be conveniently placed in the sliding groove A.

On the basis of any one of the above embodiments, further, for the convenience of hand holding and the prevention of slipping, both sides of the wire gripper body are in a wave-shaped surface.

On the basis of any one of the above embodiments, further, the cover plate is detachably fixed on the outer side of the wire clamping device body through the fixing piece, the sliding groove B is covered, and the roller can be conveniently replaced in a detachable mode.

Furthermore, the outer side of the cover plate and the outer side of the wire clamping device body are of the same wavy surface, the wave crests of the wavy surfaces of the cover plate and the wire clamping device body are provided with mounting holes, and the fixing piece penetrates through the mounting holes to fix the cover plate on the outer side of the wire clamping device body.

Furthermore, the lower end of the outer side of the cover plate is unfilled so that the corner of the sliding groove B is exposed, and the lower end of the inner side of the cover plate is fixed at the lower end of the wire clamp body through a fixing piece; the corners of the sliding chute B are exposed, so that the roller is convenient to observe; or, the cover plate is of a hollow structure, so that the internal structure of the wire clamping device body and the sliding state of the roller can be observed.

As an optimal implementation mode of the utility model, further, the through wires hole is seted up to the lower extreme of thread trapper body, but the threading in the through wires hole for decorate or control the removal of thread trapper.

As a preferred embodiment of the utility model, further, the gyro wheel is hollow structure, reduces the whole weight of wire holder.

The utility model has the advantages that: simple structure, convenient to use easily carries, is applicable to the kite line of multiple specification.

Drawings

FIG. 1 is a schematic structural view of a wire gripper;

FIG. 2 is a schematic structural view of a circular plate disposed at the outer end of the roller;

in the figure, 1, a wire clamper body; 11. a chute A; 111. a groove A; 12. a chute B; 121. a groove B; 13. threading holes; 2. a roller; 21. a circular plate; 3. a cover plate; 4. and a fixing member.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a wire clamper, as shown in figure 1-2, including wire clamper body 1, gyro wheel 2 and apron 3, parallel and connected spout A11 and spout B12 are set up along the longitudinal direction on the surface of wire clamper body 1, spout A link up along the longitudinal direction of wire clamper body, the lateral wall of spout B is the slope form, and its upper end is towards spout A slope; the roller 2 is positioned in a space formed by the sliding chute A and the sliding chute B, and the outer diameter of the roller 2 is larger than the width of the sliding chute A11; the cover plate 3 covers the outer side of the sliding groove B, and the roller is packaged in a space formed by the sliding groove A and the sliding groove B, so that the roller vertically slides in the space formed by the sliding groove A and the sliding groove B.

When the kite string clamping device is used on a kite string, the string clamping device is vertically arranged firstly, the idler wheel is located at the corner of the lower end of the sliding groove B, then the kite string is vertically arranged in the sliding groove A, the string clamping device is swung up and down forcibly or the kite string is pulled upwards, the idler wheel slides upwards, as the space width of the sliding groove A and the space width of the sliding groove B are smaller upwards, the kite string can be clamped between the idler wheel and the outer side wall of the sliding groove A when the idler wheel slides upwards to a certain position, the kite string is prevented from slipping, two hands are liberated, and the kite can move by holding the string clamping device to move; when the thread clamping device needs to be detached, the thread clamping device only needs to be swung up and down again or the kite line is pulled downwards, the roller wheel slides downwards, the distance between the roller wheel and the outer side wall of the sliding groove A is increased, the kite line is loosened, and then the thread clamping device can be detached.

In order to facilitate the roller to slide along the side wall of the sliding chute B, preferably, the upper and lower corners of the sliding chute B are arc-shaped and matched with the roller.

In order to be suitable for thin kite lines, an arc-shaped groove A111 is formed in the edge of the upper end of the outer side wall of the sliding groove A; a circular plate 21 is fixed on the outer end face of the roller 2, the outer diameter of the circular plate 21 is larger than that of the roller, the difference between the two outer diameters is consistent with the maximum depth of the groove A, or a circular convex edge is arranged on the edge of the outer end of the roller, and the width of the convex edge is consistent with the maximum depth of the groove A; when the circular plate or the convex edge is positioned in the groove A, the roller is attached to the outer side wall of the sliding groove B; when the gyro wheel was when sliding up spout upper end corner along spout B, the plectane just slided to recess A department, can press from both sides thinner kite line between gyro wheel and spout A lateral wall, is not more than the kite line of the maximum distance between gyro wheel and the spout A lateral wall to the diameter, all is applicable to the utility model provides a wire holder.

Preferably, the side wall of the sliding chute B and the outer edges of the upper and lower corners are provided with a groove B121 for sliding the edge or the protruding edge of the circular plate, so that the edge or the protruding edge of the circular plate can slide along the groove B.

For convenience of hand holding, two sides of the wire clamping device body 1 are corrugated surfaces; in order to reduce the overall mass of the wire clamp, through holes can be formed at intervals on wave crests of the wavy surface, so that the weight is reduced, and meanwhile, required accessories are convenient to install; meanwhile, the idler wheel adopts a hollow structure to play a role in reducing weight.

In order to facilitate the replacement of the rollers with different sizes, the cover plate is preferably of a detachable structure, and specifically, the cover plate 3 is detachably fixed on the outer side of the wire holder body 1 through a fixing piece 4 to cover the sliding groove B; when the side surface of the wire clamping body 1 is a corrugated surface, the outer side of the cover plate 3 and the outer side of the wire clamping body 1 are the same corrugated surface, the wave crests of the corrugated surfaces are provided with mounting holes, and the fixing piece penetrates through the mounting holes to fix the cover plate on the outer side of the wire clamping body; here, the mounting hole of the wire holder body 1 may be the through hole described above.

Preferably, in order to observe the situation that the roller is located at the corner of the sliding chute B conveniently, the lower end of the outer side of the cover plate is of a unfilled corner structure, so that the corner of the sliding chute B is exposed, and the lower end of the inner side of the cover plate is fixed at the lower end of the wire clamp body through a fixing piece, so that the fixing stability of the cover plate is ensured; or, the cover plate integrally adopts a hollow structure, so that the internal structure of the wire clamping device body and the sliding state of the roller can be observed.

Preferably, the lower end of the wire clamping device body 1 is provided with a threading hole 13 for decoration or for controlling the movement of the wire clamping device.

The above-described embodiments are merely illustrative of various embodiments of the present invention, which are described in detail and detail, but not intended to be interpreted as limitations on the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (10)

1. A wire holder is characterized by comprising a wire holder body (1), idler wheels (2) and a cover plate (3), wherein a sliding chute A (11) and a sliding chute B (12) which are parallel and communicated are longitudinally formed in the surface of the wire holder body, the sliding chute A is communicated along the longitudinal direction of the wire holder body, the outer side wall of the sliding chute B is inclined, and the upper end of the sliding chute B is inclined towards the sliding chute A; the roller is positioned in a space formed by the sliding chute A and the sliding chute B, and the outer diameter of the roller is larger than the width of the sliding chute A; the cover plate covers the outer side of the sliding groove B and encapsulates the roller in a space formed by the sliding groove A and the sliding groove B to slide.

2. The wire clamping device as claimed in claim 1, wherein corners of the upper and lower ends of the sliding groove B are arc-shaped to match with the rollers.

3. The wire clamper according to claim 1, characterized in that the upper end edge of the outer side wall of the chute A is provided with an arc-shaped groove A (111); a circular plate (21) is fixed at the outer end of the roller, the outer diameter of the circular plate is larger than that of the roller, the difference between the two outer diameters is consistent with the maximum depth of the groove A, or a circular convex edge is arranged at the edge of the outer end of the roller, and the width of the convex edge is consistent with the maximum depth of the groove A; when the circular plate or the convex edge is positioned in the groove A, the roller is attached to the outer side wall of the sliding groove B.

4. The wire clamper according to claim 3, wherein the upper and lower corners of the sliding chute B are arc-shaped to match with the roller, and the side wall of the sliding chute B and the outer edges of the upper and lower corners are provided with grooves B (121) for sliding the edges or convex edges of the circular plate.

5. A yarn trapper as claimed in any one of claims 1 to 4 wherein the sides of the body of the yarn trapper are corrugated.

6. A yarn trapper as claimed in any one of claims 1 to 4 wherein the cover plate is removably secured to the outside of the body of the yarn trapper by a securing member (4) to cover the chute B.

7. The wire clamper of claim 6, wherein the outer side of the cover plate and the outer side of the wire clamper body are in the same wave-shaped surface, the wave crests of the wave-shaped surfaces are provided with mounting holes, and the fixing piece penetrates through the mounting holes to fix the cover plate on the outer side of the wire clamper body.

8. The wire clamper of claim 7, wherein the lower end of the outer side of the cover plate is unfilled so as to expose the corner of the sliding chute B, and the lower end of the inner side of the cover plate is fixed at the lower end of the wire clamper body through a fixing piece; or the cover plate is of a hollow structure.

9. The wire clamper as claimed in claim 1, wherein the lower end of the wire clamper body is provided with a threading hole (13).

10. The wire gripper of claim 1, wherein the roller is hollow.

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