CN202259845U

CN202259845U - Electric shock prevention thread end insulating sleeve

Info

Publication number: CN202259845U
Application number: CN2011203277944U
Authority: CN
Inventors: 陈捷东
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-01
Filing date: 2011-09-01
Publication date: 2012-05-30
Anticipated expiration: 2021-09-01

Abstract

The utility model discloses an electric shock prevention thread end insulating sleeve, which is an insulating short pipe sleeve. One end of the short pipe sleeve is sealed, while the other end is in an opening shape; an elastic clamping mechanism supplied for inserting the thread end and clamping the thread end is arranged at the other end; when the elastic clamping mechanism is used, the thread end extends into the short pipe sleeve through the elastic clamping mechanism and is clamped by the elastic clamping mechanism, so that the exposed thread end is firmly sleeved by the elastic clamping mechanism to obtain absolute protection, thereby the potential safety hazards such as the short circuit, electricity leakage and the like caused by the exposure of the thread end are well avoided,. Moreover, because of small and simple structure of the thread end insulating sleeve, the thread end insulating sleeve is simple and convenient to operate, therefore, the electric shock prevention thread end insulating sleeve has the advantages of convenience in operation, safety, practicability and the like, supplies an extremely-practical path for the electric shock prevention technology of the thread end, and is suitable for wide popularization and application in electrician operation.

Description

A kind of protection against electric shock the end of a thread insulating case

Technical field

The utility model relates to a kind of the end of a thread protection against electric shock seal that is used for, and specifically is meant a kind of easy to operate extremely practical again protection against electric shock the end of a thread insulating case.

Background technology

Along with the constantly bringing forth new ideas and develop of science and technology, electric equipment miscellaneous becomes indispensable daily necessities in family, the office, is installing or is keeping in repair in electrician's operation of electric equipment; The connection of the end of a thread is absolutely necessary, and sometimes subsequent use the end of a thread need be set, for fear of danger such as generation electric shocks; Usually way is with abundant exposed the end of a thread of electrical adhesive tape parcel; When needing wiring to use, adhesive tape is removed, it not only exists time-consumingly takes a lot of work, complex operation, causes defective such as adhesive tape waste again; And the electrical adhesive tape time grown and be prone to aging looseningly or come off, still exist Electrical Safety hidden danger; Have again, in electrician's operation, often need to handle earlier the end of a thread; Peel off the insulating barrier of the end of a thread and make the metallic conduction core print exposed outside, if live line working is perhaps because of fault misses live line working, the same danger that exists generation to get an electric shock; And generally need in narrow space, operate in the operation; The end of a thread of sometimes handling is also many, in operation as careless slightly, just can be short-circuited, electric shock and other safety accidents; The potential safety hazard that exists in the aforesaid operations; Common way also is to wrap up exposed the end of a thread to prevent electric shock with electrical adhesive tape is temporary transient in the operation; So have problems such as operation inconvenience, poor stability in existing the end of a thread interconnection technique, inventing a kind of easy to operate practical again the end of a thread protection against electric shock seal becomes the urgent need technical need.

In view of this, the inventor furthers investigate the end of a thread protection against electric shock seal, and this case produces thus.

The utility model content

The purpose of the utility model is to provide a kind of protection against electric shock the end of a thread insulating case, and it has preferably overcome prior art the end of a thread and has had operation inconvenience, poor stability problem in connecting, and has easy to operate, safety advantage such as practicality again.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of protection against electric shock the end of a thread insulating case, it is the short tube cover of an insulation, and an end of this short tube cover is closed, and the other end is opening-like, and this other end is provided with one and can supplies the end of a thread to insert and clamp the elasticity clamp system of this end of a thread.

Above-mentioned elasticity clamp system comprises a connector, button and elastic component; This connector is connected with on the other end of above-mentioned short tube cover; This connector offers an intercommunicating pore on the axial direction of the above-mentioned short tube cover in edge; Above-mentioned elastic component is arranged in this intercommunicating pore, offers the socket that communicates with above-mentioned intercommunicating pore on the sidewall of above-mentioned connector, and above-mentioned button is stretched into by above-mentioned socket and supports and elasticity is held in this spigot by above-mentioned elastic component; Above-mentioned button offers a through wires hole on the axial direction of the above-mentioned short tube cover in edge, this through wires hole is pushed back and the suitable fit of above-mentioned intercommunicating pore at above-mentioned button by elasticity.

The bottom surface of above-mentioned button is provided with protruding of end location of the above-mentioned elastic component that supplies to offset with it.

Above-mentioned connector and the above-mentioned short tube cover structure that is formed in one.

After adopting such scheme, a kind of protection against electric shock the end of a thread of the utility model insulating case, it comprises the short tube cover and the elasticity clamp system of an insulation, an end of short tube cover is airtight, other end fixed installation elasticity clamp system; During use, the end of a thread is stretched in the short tube cover via the elasticity clamp system, and clamp grips by elasticity; Thus, exposed the end of a thread is overlapped firmly sheathed by short tube and is protected utterly, has avoided potential safety hazards such as exposed the end of a thread is prone to be short-circuited, electric leakage well; And; Its structure of the said protection against electric shock the end of a thread of this case insulating case is small and exquisite simple, use in the operation also easy completely, so this novelly has easy to operate a, advantage such as practicality again safely simultaneously; For the end of a thread protection against electric shock technology provides a kind of extremely practical approach, suitable wide popularization and application in electrician's operation.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION sketch map of the utility model;

Fig. 2 is the action sketch map during the utility model uses.

Label declaration

Short tube overlaps 1 elasticity clamp system 2

Connector 21 intercommunicating pores 211

Socket 212 elastic components 22

Button 23 through wires holes 231

Protuberance 232 the end of a thread 3

Embodiment

In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.

Be depicted as a kind of protection against electric shock the end of a thread insulating case that the utility model relates to like Fig. 1-2, it comprises the short tube cover 1 and elasticity clamp system 2 of an insulation; One end of short tube cover 1 is closed, and the other end is opening-like, provides in the preferred embodiment, and said short tube cover 1 is the short tube body of column type, and it is not limited only to this kind execution mode certainly, can also be other any tubular constructions, for example tapered, cuboid or the like; Elasticity clamp system 2, it is arranged on short tube and overlaps on the 1 opening-like other end, can supply the end of a thread to insert and do clamping action.

Above-mentioned elasticity clamp system 2, the one of which preferred embodiment is as shown in Figure 1, and it comprises a connector 21, elastic component 22 and button 23, wherein:

Said connector 21, it is connected with or is one-body molded on the other end of short tube cover 1, and connector 21 offers an intercommunicating pore 211 overlapping along short tube on the 1 axial direction, and then this intercommunicating pore 211 and above-mentioned short tube overlap 1 openend and are connected;

Said elastic component 22 is a stage clip, and it is located in the intercommunicating pore 211, and its compression direction and short tube cover 1 is axially vertical each other; Offer the socket 212 that communicates with intercommunicating pore 211 on the sidewall of connector 211; Said button 23 is stretched into by this socket 212 and supports and elasticity is held in socket 212 places by elastic component 22; Be formed with the curved protuberance 232 that supplies itself and socket 212 to hold each other on the button 23, button 23 can be done elasticity push action repeatedly up and down thus; In order to prevent elastic component 22 positionings, the bottom surface of button 23 is provided with protruding (not shown) of the end location of the elastic component 22 that supplies to offset with it;

Said button 23, it offers a through wires hole 231 overlapping along short tube on the 1 axial direction, when button 23 by elasticity by after depressing, said through wires hole 231 and intercommunicating pore 211 be the contraposition fit mutually, this moment, the end of a thread 3 can stretch in the short tube cover 1 via this through wires hole 231.

This novel a kind of protection against electric shock the end of a thread insulating case, when it uses, as shown in Figure 2; Earlier button 23 is made through wires hole 231 and intercommunicating pore 211 contraposition fit mutually by depressing; Exposed the end of a thread 3 is stretched in the short tube cover 1 by through wires hole 231, decontrols button 23, and the end of a thread 3 is promptly clamped by whole elasticity clamp system 2; And surround sheathed firmly and protected utterly by short tube cover 1, avoided potential safety hazards such as exposed the end of a thread is prone to be short-circuited, electric leakage well; In addition; Its structure of the said protection against electric shock the end of a thread of this case insulating case is small and exquisite simple; It is also succinctly convenient completely to use in the operation; Have easy to operate, safety advantage such as practicality again simultaneously so this is novel, for the end of a thread protection against electric shock technology provides a kind of extremely practical approach, suitable wide popularization and application in electrician's operation.

In the practical application; It can be divided into multiple color (colors such as red, yellow, white, black are for example arranged) according to the wiring situation said the end of a thread 3, is beneficial to distinguish and the wiring effect, and said short tube cover 1 of this case and/or elasticity clamp system 2 can correspondence be designed with multiple various colors; Its principle of arranging in pairs or groups mutually according to color of the same race in using is nested with; Make the operator thus in handling the end of a thread, particularly more cheer and bright in the processing that more the end of a thread is arranged, have the advantage that improves operating efficiency; Have again; The end of a thread 3 might be the situation of a bus split conductor; The end of a thread of this every heart yearn can corresponding sheathed this novel anti-shock the end of a thread insulating case (hereinafter to be referred as insulating case), for overall compact and the order that increases a plurality of insulating cases on the said bus, in the actual design; Can these a plurality of insulating cases be linked into an integrated entity, specifically can sealing one end of each corresponding short tube cover 1 of these a plurality of insulating cases be adopted the connecting line of the plastic shaping structure that links into an integrated entity.

What will specify here is, said elasticity clamp system 2 is not limited only to the above-mentioned concrete preferred embodiment that provides, and it can also be other frame modes arbitrarily, as long as can realize 3 insertions of confession the end of a thread and clamp this end of a thread 3; In addition, according to the difference of the end of a thread 3 radial dimensions, said short tube cover 1 and elasticity clamp system 2 can corresponding be designed to the multiple size style of arranging in pairs or groups mutually with it, and it is not as the protection range that limits this novel product.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. protection against electric shock the end of a thread insulating case is characterized in that: be the short tube cover of an insulation, an end of this short tube cover is closed, and the other end is opening-like, and this other end is provided with one and can supplies the end of a thread to insert and clamp the elasticity clamp system of this end of a thread.

2. a kind of protection against electric shock the end of a thread insulating case as claimed in claim 1; It is characterized in that: above-mentioned elasticity clamp system comprises a connector, button and elastic component; This connector is connected with on the other end of above-mentioned short tube cover; This connector offers an intercommunicating pore on the axial direction of the above-mentioned short tube cover in edge; Above-mentioned elastic component is arranged in this intercommunicating pore, offers the socket that communicates with above-mentioned intercommunicating pore on the sidewall of above-mentioned connector, and above-mentioned button is stretched into by above-mentioned socket and supports and elasticity is held in this spigot by above-mentioned elastic component; Above-mentioned button offers a through wires hole on the axial direction of the above-mentioned short tube cover in edge, this through wires hole is pushed back and the suitable fit of above-mentioned intercommunicating pore at above-mentioned button by elasticity.

3. a kind of protection against electric shock the end of a thread insulating case as claimed in claim 2 is characterized in that: the bottom surface of above-mentioned button is provided with protruding of end location of the above-mentioned elastic component that supplies to offset with it.

4. a kind of protection against electric shock the end of a thread insulating case as claimed in claim 2 is characterized in that: above-mentioned connector and the above-mentioned short tube cover structure that is formed in one.