CN209970623U

CN209970623U - Rotary integrated cable nozzle connecting rod

Info

Publication number: CN209970623U
Application number: CN201920518543.0U
Authority: CN
Inventors: 邓灿光
Original assignee: Coledy (liaoning) Light Industrial Products Co Ltd
Current assignee: Coledy (liaoning) Light Industrial Products Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-21
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a rotary type integrated socket connecting rod, which is characterized by comprising a connecting rod, a reset snap spring, a C-shaped automatic expanding snap spring, a steel ball and a front sleeve; the utility model discloses an advantage and positive effect: on the use of pushing forward or draw back before the pole is chewed to conventional cable, increased rotatory user mode, push forward the front cover of turning and can make to criticize and chew and put into or take out, it is more convenient relatively to operate the use like this, has had new cognition and innovation on the use that the pole is connect to the cable, has had new breakthrough on technical scheme, has fully embodied the utility model discloses a multiselectivity, creativity and practicality.

Description

Rotary integrated cable nozzle connecting rod

Technical Field

The utility model relates to a cable tool field, especially an integrative cable of rotation type is chewed and is connect pole.

Background

The use mode of the extension rod for the various types of the cable mouths sold in the market is mostly a forward pushing or backward pulling operation mode, when the front sleeve of the cable mouth is pushed forwards or backwards, the batch mouth can be assembled or popped up to fall, the use mode is single, the structure is complex, and the assembly is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative cable of rotation type is chewed and is connect pole, it is different from the novel cable of preceding push away or back-pull user mode and chews and connect the pole, when the front cover is pushed away to the place ahead and is changeed, criticize and chew and can directly put into or take out, connect the inside steel ball of pole and can fall partly in the front cover recess, make criticize chew put into or when taking out with the steel ball noninterference, criticize and chew and take out the back, the cable is chewed and is connect the jump ring that resets of pole rand position can be with preceding cover automatic rebound and reset, realized the novel service function. The novel extension rod has the advantages of reasonable design, simple structure and convenience in use, and can fill the defects of single use mode and complex structure of the extension rod for the cable nozzle.

The technical scheme of the utility model: the rotary integrated socket connecting rod is characterized by comprising a connecting rod, a reset snap spring, a C-shaped automatic expanding snap spring, a steel ball and a front sleeve; the outer wall of the connecting rod is provided with a narrow clamping groove, a wide clamping groove and a steel ball hole, and a reset clamp spring hole is arranged in the wide clamping groove; the reset clamp spring comprises one end of the reset clamp spring and the other end of the reset clamp spring; the front sleeve is sleeved on the outer side of the front part of the connecting rod; the inner wall of the front sleeve is provided with a front sleeve groove; the C-shaped automatic expanding clamp spring is assembled in the narrow clamp groove; the reset snap spring is assembled in the wide clamping groove; one end of the reset clamp spring is clamped in the reset clamp spring hole, and the other end of the reset clamp spring is clamped in the front sleeve groove; the steel ball is assembled in the steel ball hole.

The inner side of the front end of the connecting rod is provided with a screwdriver mouth hole.

The screwdriver mouth can be assembled in the screwdriver mouth hole.

The utility model discloses a working process:

(1) the original state is as follows: one end of the reset snap spring is clamped in the reset snap spring hole, the other end of the reset snap spring is clamped in the groove of the front sleeve, so that the front sleeve is in a reset state, and the steel ball is arranged in the steel ball hole of the connecting rod and can clamp the screwdriver bit;

(2) loading into a batch nozzle: the front sleeve is pushed forwards, the groove of the front sleeve is rotated to a position corresponding to the steel ball, when the batch nozzle is arranged in the batch nozzle hole, part of the steel ball falls to the position of the front sleeve, after the batch nozzle is assembled in place, the front sleeve is loosened, the front sleeve is automatically rebounded and reset by the reset snap spring, the steel ball returns to the steel ball hole, and the batch nozzle is tightly clamped and does not fall;

(3) the working state is as follows: when the rotary integrated cable nozzle connecting rod provided with the screwdriver nozzle is assembled in an electric or manual tool and the like, the screwdriver nozzle cannot fall off and is normally used;

(4) taking out the batch nozzle: the front sleeve is pushed forwards and rotated, the groove of the front sleeve is rotated to a position corresponding to the steel ball, when the batch nozzle is taken out, a part of the steel ball falls to the groove of the front sleeve, after the batch nozzle is taken out, the front sleeve is released, the front sleeve is automatically rebounded and reset by the reset snap spring, and the steel ball returns to the steel ball hole.

The utility model discloses a theory of operation:

firstly, a reset snap spring is assembled between the extension rod and the front sleeve, one end of the reset snap spring is clamped in a circular hole of the extension rod clamping groove, the other end of the reset snap spring is clamped in a groove of the front sleeve, and the reset snap spring rebounds to enable the front sleeve to automatically rebound and reset.

Secondly, when the front sleeve is pushed and rotated and the batch nozzle is put in or taken out, the steel balls fall at the groove of the front sleeve, one part of the steel balls fall at the groove, the batch nozzle and the steel balls are not interfered, the batch nozzle can be taken out or put in, the front sleeve can be rebounded to the original position by loosening the reset spring of the front sleeve, and the steel balls return to the steel ball holes. (see FIGS. 9-12)

The utility model discloses an advantage and positive effect: on the use of pushing forward or draw back before the pole is chewed to conventional cable, increased rotatory user mode, push forward the front cover of turning and can make to criticize and chew and put into or take out, it is more convenient relatively to operate the use like this, has had new cognition and innovation on the use that the pole is connect to the cable, has had new breakthrough on technical scheme, has fully embodied the utility model discloses a multiselectivity, creativity and practicality.

Drawings

Fig. 1 is a schematic view of the outline of the rotary type integral cable nozzle extension rod of the present invention.

Fig. 2 is a right-view structural diagram of the outline of the rotary type integral cable nozzle connecting rod of the present invention.

Fig. 3 is a sectional view a-a of fig. 1.

Fig. 4 is a partial enlarged view of fig. 3 at P.

Fig. 5 is the shaft side display diagram of the reset clamp spring in the rotary type integrated socket joint rod of the present invention.

Fig. 6 is the internal view of the reset circlip assembly position in the rotary type integrated cord nozzle extension bar of the utility model.

Fig. 7 is the utility model discloses the section show picture of the jump ring one end that resets after the jump ring assembly that resets in the pole is chewed to integrative cable of rotation type.

Fig. 8 is the utility model discloses the section show of the jump ring other end that resets after the jump ring assembly that resets in the pole is chewed to integrative cable of rotation type.

Fig. 9 is a view showing the ejection state of the rotary front sleeve and the rear sleeve.

Fig. 10 is a cross-sectional view taken along line D-D of fig. 9.

Fig. 11 is a view showing the operation of the batch nozzle after insertion.

Fig. 12 is a cross-sectional view E-E of fig. 11.

Wherein: the device comprises a connecting rod 1, a reset snap spring 2, a C-shaped automatic expanding snap spring 3, a steel ball 4, a front sleeve 5, a front sleeve groove 6, a reset snap spring hole 7, a narrow snap groove 8, a wide snap groove 9, a steel ball hole 10, a batch nozzle hole 11, a reset snap spring end 12 and a reset snap spring other end 13.

Detailed Description

Example (b): the rotary integrated rope mouth connecting rod (see the figures 1-8) is characterized by comprising a connecting rod 1, a reset snap spring 2, a C-shaped automatic expanding snap spring 3, a steel ball 4 and a front sleeve 5; the outer wall of the connecting rod 1 is provided with a narrow clamping groove 8, a wide clamping groove 9 and a steel ball hole 10, and a reset clamp spring hole 7 is arranged in the wide clamping groove 9; the reset clamp spring 2 comprises a reset clamp spring end 12 and a reset clamp spring other end 13; the front sleeve 5 is sleeved on the outer side of the front part of the connecting rod 1; a front sleeve groove 6 is formed in the inner wall of the front sleeve 5; the C-shaped automatic expanding clamp spring 3 is assembled in the narrow clamp groove 8; the reset snap spring 2 is assembled in the wide clamping groove 9; one end 12 of the reset clamp spring is clamped in the reset clamp spring hole 7, and the other end 13 of the reset clamp spring is clamped in the front sleeve groove 6; the steel ball 4 is assembled in the steel ball hole 10.

The inner side of the front end of the connecting rod 1 is provided with a screwdriver mouth hole 11.

The batch nozzle can be assembled in the batch nozzle hole 11.

The working process of the embodiment:

(1) the original state is as follows: one end 12 of the reset snap spring is clamped in the reset snap spring hole 7, the other end 13 of the reset snap spring is clamped in the front sleeve groove 6, so that the front sleeve 5 is in a reset state, and the steel ball 4 is in the connecting rod steel ball hole 10 and can clamp the screwdriver bit;

(2) loading into a batch nozzle: the front sleeve 5 is pushed forwards, the front sleeve groove 6 is rotated to a position corresponding to the steel ball 4, when the batch nozzle is arranged in the batch nozzle hole 11, a part of the steel ball 4 falls to the position of the front sleeve 6, after the batch nozzle is assembled in place, the front sleeve 5 is loosened, the front sleeve 5 is automatically rebounded and reset by the reset snap spring 2, the steel ball 4 returns to the steel ball hole 10, and the batch nozzle is clamped and does not fall; (see FIG. 11, FIG. 12)

(4) taking out the batch nozzle: the front sleeve 5 is pushed forwards and rotated, the front sleeve groove 6 is rotated to a position corresponding to the steel ball 4, when the batch nozzle is taken out, a part of the steel ball 4 falls to the position of the front sleeve groove 6, after the batch nozzle is taken out, the front sleeve 5 is loosened, the front sleeve 5 is automatically rebounded and reset by the reset snap spring 2, and the steel ball 4 returns to the steel ball hole. (see FIG. 9 and FIG. 10)

Claims

1. The rotary integrated socket connecting rod is characterized by comprising a connecting rod, a reset snap spring, a C-shaped automatic expanding snap spring, a steel ball and a front sleeve; the outer wall of the connecting rod is provided with a narrow clamping groove, a wide clamping groove and a steel ball hole, and a reset clamp spring hole is arranged in the wide clamping groove; the reset clamp spring comprises one end of the reset clamp spring and the other end of the reset clamp spring; the front sleeve is sleeved on the outer side of the front part of the connecting rod; the inner wall of the front sleeve is provided with a front sleeve groove; the C-shaped automatic expanding clamp spring is assembled in the narrow clamp groove; the reset snap spring is assembled in the wide clamping groove; one end of the reset clamp spring is clamped in the reset clamp spring hole, and the other end of the reset clamp spring is clamped in the front sleeve groove; the steel ball is assembled in the steel ball hole.

2. The rotary integrated cable nozzle connecting rod of claim 1, wherein the front end of the connecting rod is provided with a nozzle hole inside.

3. The rotary integrated rope nipple connecting rod according to claim 2, wherein a nipple can be assembled in the nipple hole.