TWM514121U - Front sheath of crocodile clip - Google Patents

Description

Alligator clip front end sheath

The invention relates to a conductive fixture for conducting electric power or electronic signals, in particular to a front end sheath of an alligator clip capable of protecting a conductive alligator clip and generating a safety insulation.

The alligator clip is made of a conductive metal material, and can be used as a transmission connecting member for conducting electric power or electronic signals by sandwiching a connecting terminal or a connecting wire, and is widely used in various industries such as electronics, motors, and automobiles. In response to the structural design of the alligator clip, the applicant was granted the right to obtain the new patent of the "Alligator Clip" of M468794 in China.

The mouthpiece of the existing alligator clip is exposed, and there is no protective structure. It is not only easy to be deformed by collision or squeezing, but the occlusal clamping and conduction function of the alligator clip is damaged, and then the loosening and the power are discharged. Poor conditions, and the lack of insulation protection of the alligator clamp mouth, prone to accidental contact with the power, resulting in the occurrence of damage to the line, equipment or the operator is injured, is a very high risk.

In order to solve the shortcomings and limitations of the lack of insulation and protection structure of the front end of the existing alligator clip, the main purpose of the present invention is to propose a crocodile clip front end sheath which can protect the alligator clip and generate safety insulation, and the sheath is passed through the telescopic brace. And the connecting ring is connected to the conductive wire, and is provided with a sleeve body capable of protecting the crocodile gripper mouth, which can provide good protection against collision and insulation of the alligator clip, and effectively solve the technical problem existing in the existing alligator clip.

The crocodile clip front end sheath proposed by the present invention has a flexible one-piece construction and includes: a set body having an open sleeve groove and a button slot connecting the sleeve groove ; a telescopic brace having a telescopic elasticity and one end coupled to the sleeve; and a coupling ring coupled to the other end of the telescopic brace and having a set of holes.

The alligator clip front end sheath, wherein the inner bottom of the sleeve body is convexly provided with a latching block.

The crocodile clip front end sheath, wherein two sides of the sleeve body respectively form a non-slip rib pattern.

The crocodile clip front end sheath, wherein the joint ring is a circular loop or a C-shaped clasp.

The alligator clip front end sheath, wherein the telescopic brace is a zigzag elongated strip.

Compared with the prior art, the enhancements obtained by the technical means of the novel include:

1. The novel sleeve can be matched with the crocodile clamp mouth. When the crocodile clip is collided or squeezed, it can protect the crocodile clamp mouth without deformation due to collision or extrusion, effectively ensuring the alligator clip. The snap-in clamping conduction function.

2. The new sleeve system can be matched with the jaws of the alligator clip to form insulation protection, which can avoid the situation of accidental contact and electricity, and effectively ensure the safety of the line, equipment and operators.

3. The present invention is provided with a telescopic brace and a coupling ring that is connected to the conductive wire, so that the present invention can be attached to the position of the alligator clip, thereby effectively preventing the sheath from being loose or lost.

4. The novel sleeve is provided with a button slot to match the button of the alligator clip, which effectively improves the sheathing and fixing performance of the sheath.

10‧‧‧ sheath

11‧‧‧ Socket

111‧‧‧Anti-skid ribs

112‧‧‧ card offset block

12‧‧‧ sets of slots

13‧‧‧ button slot

14‧‧‧ Telescopic pull strip

15‧‧‧bonding ring

151‧‧‧ Set of holes

50‧‧‧Alligator clip

51‧‧‧Operating body

511‧‧‧ jaws

512‧‧‧ operation handle

513‧‧‧ bolt

52‧‧‧Wiring body

521‧‧ ‧ jaw mouth

522‧‧‧Operation handle

523‧‧‧Rected line

53‧‧‧ pivot

54‧‧‧Torque spring

60‧‧‧Flexible wire

1 is a perspective view of a preferred embodiment of the present invention.

2 is a perspective view of the preferred embodiment of the present invention assembled to an alligator clip.

Figure 3 is a cross-sectional view of the assembly of the preferred embodiment of the present invention assembled to an alligator clip.

4 is a schematic view showing the action of pulling the sleeve from the alligator clip according to the preferred embodiment of the present invention.

Figure 5 is a reference view of an embodiment of the preferred embodiment of the present invention attached to an alligator clip.

A preferred embodiment of the crocodile clip front end sheath of the present invention is shown in FIGS. 1 to 5, which is attached to an crocodile clip 50. The crocodile clip 50 is coupled to a conductive wire 60 and includes a The operation body 51, a wire clamp body 52, a pivot shaft 53 and a torsion spring 54 are configured. The operation clamp body 51 and the terminal clamp body 52 are pivotally coupled by the pivot shaft 53. The torque spring 54 is sleeved. The pivoting member 537 is disposed between the operating body 51 and the terminal body 52, and the operating body 51 and the front and rear ends of the terminal body 52 are respectively formed by the elastic force of the torsion spring 54. The jaws 511 and 521 and the operating handles 512 and 522 that are apart from each other are disposed, and a rivet portion 523 connecting the conductive wires 60 is extended on the operating handle 522 of the terminal body 52, and the operating body 51 is disposed on the operating body 51. A peg 513 is provided at the portion of the jaw 511.

As shown in FIG. 1 to FIG. 3, the front end of the crocodile clip of the present invention is integrally formed and has a flexible one-piece structure, which can be made of materials such as plastic, rubber or silicone, and the present invention is not specific. The sleeve 10 includes a set of body 11, a telescopic brace 14 and a coupling ring 15; wherein the sleeve 11 is provided with a jaw 511 having an opening and matching the shape of the crocodile clip 50. a sleeve groove 12 at the 521 portion, and a button groove 13 which communicates with the sleeve 12 and is matched with the button 513 of the crocodile clip 50, and is formed by a plurality of ribs on both sides of the sleeve 11 A non-slip rib 111, which can facilitate the user to push and pull the sleeve 11 by using the non-slip ribs 111. As shown in FIG. 3, the position of the pin of the crocodile clip 50 corresponding to the inner bottom of the sleeve 11 is convex. There is a card abutting block 112, and the button slot 13 is buckled on the button 513, so that the sleeve body 11 can obtain a good sleeve positioning effect.

The binding ring 15 is provided with a sleeve hole 151 for the conductive wire 60, so that the sheath 10 can be assembled and attached to the alligator clip 50. The binding ring 15 can be pre-fitted as shown in the figure. The circular ring shape of the conductive wire 60 can also be a C-shaped buckle form that can be easily attached and detached, and the present invention does not a specific limitation; the telescopic brace 14 has a telescopic elasticity and is tensioned and coupled between the sleeve 11 and the coupling ring 15, and may be an elastic strip or a sinusoidal waveform, a triangular waveform or a sawtooth waveform. An elongated strip, in the preferred embodiment as shown, the telescoping strip 14 is a wavy, curved, elongated strip.

As shown in FIG. 2 and FIG. 3, the sleeve 11 can be made by the matching and fitting manner of the sleeve groove 12, the button groove 13 and the card abutting block 112, and the tensioning and pulling action of the telescopic brace 14 can be used. Stably placed on the jaws 511, 521 of the alligator clip 50 to form an excellent protective effect, even if subjected to collision or squeezing, the jaws 511, 521 of the alligator clip 50 can be protected from deformation and can be prevented. Avoid accidental contact and power, and effectively ensure the safety of the line, equipment or operators.

As shown in FIG. 4 and FIG. 5, when the sleeve body 11 is to be unplugged, the sleeve body 11 is first rotated by an angle, and the button slot 13 is disengaged from the bolt button 513 and the card abutting block 112 is disengaged from the The protruding pin can be easily and easily pulled out by the telescopic elasticity of the telescopic brace 14, and then the crocodile clip 50 can be operated and used, and as shown in FIG. 5, the binding ring 15 is used to fit the same. The conductive wire 60 enables the sheath 10 to be attached to the position of the alligator clip 50 to prevent the sheath 10 from falling or being lost.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person having ordinary knowledge in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the novel modifications or modifications made by the novel teachings are still within the scope of the novel features.

10‧‧‧ sheath

11‧‧‧ Socket

111‧‧‧Anti-skid ribs

12‧‧‧ sets of slots

14‧‧‧ Telescopic pull strip

15‧‧‧bonding ring

151‧‧‧ Set of holes

50‧‧‧Alligator clip

51‧‧‧Operating body

512‧‧‧ operation handle

52‧‧‧Wiring body

522‧‧‧Operation handle

523‧‧‧Rected line

53‧‧‧ pivot

54‧‧‧Torque spring

60‧‧‧Flexible wire

Claims (8)

An alligator clip front end sheath having a flexible one-piece construction and comprising: a set body having an open sleeve groove and a button groove connecting the sleeve; a telescopic pull strip The sleeve has a telescopic elasticity and is coupled to the sleeve at one end; and a coupling ring is coupled to the other end of the telescopic strip and is provided with a set of holes. The crocodile clip front end sheath according to claim 1, wherein the inner bottom of the sleeve body is convexly provided with a latching block. The crocodile clip front end sheath according to claim 2, wherein the sleeve body has a non-slip rib pattern on both sides thereof. The crocodile clip front end sheath of claim 3, wherein the joint ring is a circular loop. The crocodile clip front end sheath of claim 3, wherein the binding ring is a C-shaped buckle. The crocodile clip front end sheath of any one of claims 1 to 5, wherein the telescopic brace is a zigzag elongated strip. The crocodile clip front end sheath according to claim 6, wherein the telescopic brace is a sinusoidal curve. The crocodile clip front end sheath according to claim 6, wherein the telescopic brace is triangularly curved.