CN103303028A

CN103303028A - Long tail clamp

Info

Publication number: CN103303028A
Application number: CN2013102842777A
Authority: CN
Inventors: 胡妍
Original assignee: SUZHOU BILONG DECORATION ENGINEERING Co Ltd
Current assignee: HANGZHOU KAIDA ELECTRIC POWER CONSTRUCTION Co Ltd; State Grid Corp of China SGCC; State Grid Zhejiang Electric Power Co Ltd; Hangzhou Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2013-09-18
Anticipated expiration: 2033-07-08
Also published as: CN105059713A; CN104909053B; CN103303028B; CN104909053A; CN105059713B

Abstract

The invention discloses a long tail clamp which comprises a clamping connection piece and two clamping handles, wherein the clamping connection piece comprises two clamping plates which are integrally formed; ends of two sides of a plate body at the tail end of each clamping plate are bent and unreeled towards the direction of outer side of each clamping plate to form two pin holes; each clamping handle is formed by a steel wire in a winding way, and comprises two bearing parts, two tail ends of the two bearing parts are bent to form two pin columns, and each pin column is inserted into each corresponding pin hole; the middle part of each clamping handle is wound to form a limiting part, each pin hole is provided with a torsion spring used for providing reset elastic force for each corresponding clamping handle, and each clamping handle enables the middle part of each limiting part to be propped against the outer wall of each clamping plate under the action of reset elastic force of each torsion spring; one end, close to pin holes, of each limiting part and the outer wall of each corresponding clamping plate form a guiding notch; each limiting part, bearing parts and the outer wall of each corresponding clamping plate are combined to form a sleeve hole. The long tail clamp has the advantage of convenience in use, and can bundle up cables tidily.

Description

A kind of binder clip

Technical field

Clip structure design field of the present invention is specifically related to a kind of binder clip.

Background technology

Existing wireline equipment all with long cable, when carrying and depositing, is easy to be wound in tangled skein of jute shape, rather inconvenience during use.These with the electrical equipment of cable when dispatching from the factory, its single cable forms a pencil cable after folding, then prick on this pencil cable with band, binding or rubber band cover, owing to need to take band, binding or rubber band apart when using, so cause band, binding and rubber band easily to lose, hinder cover bundle use next time.

Existing binder clip comprises clamping connection spare and two clamp holders; Clamping connection spare comprises two clamping plate that are made into integration, and the two side ends of the terminal plate body of each clamping plate forms two pin-and-holes towards the crooked backrush of clamping plate lateral direction; Each clamp holder is formed by steel wire wound, and each clamp holder comprises two load sections, and two terminal bendings of two load sections form two pins, and each pin is plugged in the corresponding pin-and-hole; This structure can so that binder clip can utilize two clamping plate to be clamped on the single cable of wireline equipment, still still can not be used for receiving whole cable, so its structure still has improvements.

Summary of the invention

The purpose of this invention is to provide a kind of can linking to each other with elastic rubber band, thereby can tie up cable neatly, and use binder clip comparatively easily.

Realize that technical scheme of the present invention is: a kind of binder clip comprises clamping connection spare and two clamp holders; Clamping connection spare comprises two clamping plate that are made into integration, and the two side ends of the terminal plate body of each clamping plate forms two pin-and-holes towards the crooked backrush of clamping plate lateral direction; Each clamp holder is formed by steel wire wound, and each clamp holder comprises two load sections, and two terminal bendings of two load sections form two pins, and each pin is plugged in the corresponding pin-and-hole; The middle part coiling of each clamp holder forms a limiting section, be provided with in each pin-and-hole to be used to a corresponding clamp holder that the torsion spring of reseting elasticity is provided, each clamp holder under the reseting elasticity effect of torsion spring so that the middle part of limiting section be connected on the outer wall of clamping plate; This limiting section is near forming the guiding breach between the outer wall of an end of pin-and-hole and these clamping plate; Be combined to form a trepanning between the outer wall of each limiting section, load section and corresponding clamping plate.

The present invention moves a certain clamp holder in use a little, external elastic rubber band is moved into trepanning from the guiding indentation, there, thereby elastic rubber band is connected on the clamp holder, so that elastic rubber band can not come off; Press in opposite directions two clamp holders, utilize clamping connection spare to be clamped on the single cable, so that binder clip and elastic rubber band can not drop from this cable, and then utilize the elastic rubber band cover to prick on the pencil cable that is formed after repeatedly folding by single cable, thereby cable is tied up neatly.

Description of drawings

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

Fig. 2 is a kind of cutaway view of binder clip shown in Figure 1;

Fig. 3 is a kind of application schematic diagram of binder clip shown in Figure 1.

The specific embodiment

Fig. 1 to Fig. 3 has shown a kind of specific embodiment of the present invention, and wherein, Fig. 1 is a kind of perspective view of the present invention; Fig. 2 is a kind of cutaway view of binder clip shown in Figure 1; Fig. 3 is a kind of application schematic diagram of binder clip shown in Figure 1.

The present embodiment is a kind of binder clip, sees Fig. 1 to Fig. 2, comprises clamping connection spare 1 and two clamp holders 2; Clamping connection spare comprises two clamping plate 11 that are made into integration, and the two side ends of the terminal plate body of each clamping plate forms two pin-and-holes 12 towards the crooked backrush of clamping plate lateral direction; Each clamp holder is formed by steel wire wound, and each clamp holder comprises that the terminal bending of two of two 21, two load sections of load section forms two pins 22, and each pin is plugged in the corresponding pin-and-hole; The middle part coiling of each clamp holder forms a limiting section 23, be provided with in each pin-and-hole to be used to a corresponding clamp holder that the torsion spring 4 of reseting elasticity is provided, each clamp holder under the reseting elasticity effect of torsion spring so that the middle part of limiting section be connected on the outer wall of clamping plate; This limiting section is near forming guiding breach 3 between the outer wall of an end of pin-and-hole and these clamping plate; Be combined to form a trepanning 5 between the outer wall of each limiting section, load section and corresponding clamping plate.

As shown in Figure 3, the present embodiment moves a certain clamp holder in use a little, external elastic rubber band 7 is moved into trepanning 5 from guiding breach 3, thereby elastic rubber band 7 is connected on the clamp holder 2, so that elastic rubber band 7 can not come off; Press in opposite directions two clamp holders 2, utilize clamping connection spare 1 to be clamped on the single cable 6, so that binder clip and elastic rubber band can not drop from this cable 1, and then utilize the elastic rubber band cover to prick on the pencil cable that is formed after repeatedly folding by single cable 1, thereby cable is tied up neatly.

In concrete practice, also can not adopt torsion spring, but directly by pincers pressure mode, each pin is fixed in the corresponding pin-and-hole, and so that the middle part of limiting section is connected on the outer wall of clamping plate gets final product.

In addition, the present embodiment also can allow the middle-end of the terminal plate body of each clamping plate form the clamping connecting portion 14 with folder hole 13 towards the crooked backrush of lateral direction, utilizes this folder hole sandwiched elastic rubber band, also can have the effect that prevents that elastic rubber band from coming off from clamping connection spare.

Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.

Claims

1. a binder clip comprises clamping connection spare (1) and two clamp holders (2); Clamping connection spare comprises two clamping plate (11) that are made into integration, and the two side ends of the terminal plate body of each clamping plate forms two pin-and-holes (12) towards the crooked backrush of clamping plate lateral direction; Each clamp holder is formed by steel wire wound, and each clamp holder comprises two load sections (21), and two terminal bendings of two load sections form two pins (22), and each pin is plugged in the corresponding pin-and-hole; It is characterized in that: the middle part coiling of each clamp holder forms a limiting section (23), be provided with the torsion spring (4) that is used to a corresponding clamp holder that reseting elasticity is provided in each pin-and-hole, each clamp holder under the reseting elasticity effect of torsion spring so that the middle part of limiting section be connected on the outer wall of clamping plate; This limiting section is near forming guiding breach (3) between the outer wall of an end of pin-and-hole and these clamping plate; Be combined to form a trepanning (5) between the outer wall of each limiting section, load section and corresponding clamping plate.