CN207977583U - A kind of plug for capableing of bending - Google Patents

Abstract

The utility model discloses a kind of plugs for capableing of bending comprising：Plug front；Pin, the rear end of two pins are set to the front end of the plug, plug connector rear, and front end is hinged with the slotting procephalic rear end；And power cord, activity is fixed on after passing through the plug connector rear on the plug front, and two the end of a thread of the power cord are respectively attached with a pin.The plug connector rear of the utility model can be bent relative to plug front, so as to shorten the entire length of plug as needed, to avoid excessive space is occupied, and space waste caused by when reducing placement furniture.

Description

A kind of plug for capableing of bending

Technical field

The utility model is related to plug field, more particularly to a kind of plug for capableing of bending.

Background technology

It needs to pass through power cord in use in the electricity consumptions such as wardrobe, LCD TV, set-top box, computer furniture or household electrical appliances It is connect with socket, one end of power cord is inserted in by plug on socket, and the other end is inserted in the jack of furniture or household electrical appliances by tail It is interior.Existing socket is integrally fixed on wall, and still, the plug of power cord is integral type, with certain length, Furniture or household electrical appliances need to be inserted on socket for plug when placing concedes space, to which the occupancy for increasing furniture or household electrical appliances is empty Between, cause the waste of family's interior space.

The information for being disclosed in the background technology part is merely intended to increase the understanding to the general background of the utility model, and It is not construed as recognizing or implying in any form that information composition has been existing well known to persons skilled in the art Technology.

Utility model content

The purpose of this utility model is to provide a kind of plugs for capableing of bending, to overcome the plug of existing power cord The shortcomings that occupied space of furniture or household electrical appliances being increased due to being integral type.

To achieve the above object, the utility model provides a kind of plug for capableing of bending, wherein including：Plug front； Pin, the rear end of two pins are set to the front end of the plug, plug connector rear, and procephalic rear end is inserted in front end with described It is hinged；And power cord, activity is fixed on after passing through the plug connector rear on the plug front, and the power cord Two the end of a thread be respectively attached with a pin.

Preferably, in above-mentioned technical proposal, the plug front includes procapsid and pin cover board, and the procapsid is Rear and front end is provided with the hollow structure of opening, and the pin cover board is covered at the front opening of the procapsid, two institutes It states pin to be fixed on the pin cover board, and the rear end of each pin extends in the procapsid；The power cord It is fixed at the open rearward end of the procapsid.

Preferably, in above-mentioned technical proposal, the pin cover board is convexly equipped with a company extended in the procapsid backward Lug, the engaging lug are attached with the procapsid by screw.

Preferably, in above-mentioned technical proposal, there are two the first hinged ears for projection backward for the slotting procephalic rear end, described There are two the second hinged ear, two second hinged ears are located at two described first and are hinged for projection forward for the front end of plug connector rear Between ear, and two second hinged ears are located at the both sides of the power cord；Two second hinged ears respectively with positioned at same First hinged ear of side is hinged.

Preferably, in above-mentioned technical proposal, the front end face of each second hinged ear is the first arcwall face, the plug The rear end of front is recessed, and there are two the second arcwall faces respectively coordinated with the first arcwall face of second hinged ear；Phase An arcwall face in first arcwall face and second arcwall face that mutually coordinate is convex globoidal, another arcwall face is recessed Cambered surface；It is provided with and another arc on an arcwall face in mutually matched first arcwall face and second arcwall face The fin of shape face contact.

Preferably, in above-mentioned technical proposal, the outer movable sleeve of the power cord is equipped with one and is located at two second hinged ears Between protective jacket.

Preferably, in above-mentioned technical proposal, the wall body of the protective jacket is hollow out wall.

Preferably, in above-mentioned technical proposal, the plug connector rear is provided with skid resistance strip.

Compared with prior art, the utility model has the advantages that：

1, the plug connector rear of the utility model can be bent relative to plug front, and power cord activity passes through plug Rear portion, when bending, can effectively avoid overflexing power cord, so as to shorten the entire length of plug as needed, to keep away Exempt to occupy excessive space, reduces space waste caused by when placing furniture.

2, the plug front of the utility model and plug connector rear are coordinated by the first hinged ear and the second hinged ear, from And rotation can both be facilitated to can guarantee with preferable intensity.

3, on an arcwall face in mutually matched first arcwall face of the utility model and second arcwall face It is provided with the fin contacted with another arcwall face, so as to increase frictional force, plug front and plug connector rear can be made to protect Linear state is held, and any one bending angle can be stably maintained at after plug front and plug connector rear can be made to bend, with Improve the stability used.

Description of the drawings

Fig. 1 is the structural schematic diagram for the plug for capableing of bending according to the utility model.

Fig. 2 is slotting procephalic internal structure schematic diagram according to the present utility model.

Fig. 3 is that plug front according to the present utility model and plug connector rear are carried out by the first hinged ear and the second hinged ear The structural schematic diagram of mating connection.

Main appended drawing reference explanation：

1- plugs front, 11- procapsids, 12- pin cover boards, 13- engaging lugs, 14- screws the second arcwall faces of 15-；2- is inserted Foot；3- plug connector rears；4- power cords；5- skid resistance strips；The first hinged ears of 6-；The second hinged ears of 7-, the first arcwall faces of 71-；8- Protective jacket；9- fins.

Specific implementation mode

Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality Novel protection domain is not restricted by specific implementation.

Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members Part or other component parts.

Fig. 1 to Fig. 3 shows that the structure according to a kind of plug for capableing of bending of the preferred embodiments of the present invention is shown It is intended to, which includes plug front 1, pin 2, plug connector rear 3 and power cord 4, and with reference to figure 1, two are inserted The rear end of foot 2 is set to the front end of plug 1, and the front end of plug connector rear 3 is hinged with the rear end of plug front 1, to make to insert Back of head 3 can be rotated relative to plug front 1, make plug that can integrally carry out bending as needed, to shorten entirety Length.Preferably, plug connector rear 3 is provided with skid resistance strip 5, is inserted into facilitating people to hold plug and apply pin 2 to plug Active force in socket.4 activity of power cord is fixed on after passing through plug connector rear 3 on plug front 1, and the two of power cord 4 A the end of a thread is respectively attached with a pin 2.Through-hole can be opened up on plug connector rear 3,4 activity of power cord passes through through-hole.By It is that activity passes through plug connector rear 3 in power cord 4, it, can to when plug connector rear 3 is bent relative to plug front 1 So that power cord 4 is done the bending of adaptability, power cord 4 will not be caused to involve, to realize the protection to power cord 4.This practicality Novel plug connector rear 3 can be bent relative to plug front 1, and the activity of power cord 4 passes through plug connector rear 3, when bending Overflexing power cord 4 can be effectively avoided, it is excessive to avoid occupying so as to shorten the entire length of plug as needed Space, reduce place furniture when caused by space waste.

With reference to figure 2, it is preferable that plug front 1 includes procapsid 11 and pin cover board 12, and procapsid 11 is front and back two End is provided with the hollow structure of opening, and procapsid 11 can be formed by fixedly connecting by a upper half shell and a lower half shell.Pin cover board 12 are covered at the front opening of procapsid 11, and two pins 2 are fixed on pin cover board 12, and the rear end of each pin 2 is prolonged It reaches in procapsid 11, i.e., the rear portion fixing sleeve of each pin 2 is set on pin cover board 12.Power cord 4 is fixed on procapsid 11 Open rearward end at, and power cord 4 blocks the open rearward end of procapsid 11.It can be convenient for power cord 4 by above structure Two the end of a thread and the junctions of rear end of two pins 2 be sealed protection.It is further preferred that pin cover board 12 is convex backward Engaging lug 13 in procapsid 11 is extended to equipped with one, engaging lug 13 is attached with procapsid 11 by screw 14, to carry The stability of high structure.

With reference to figure 1 and Fig. 3, further, projection is there are two the first hinged ear 6 backward for the rear end of plug front 1, after plug There are two the second hinged ears 7, two the second hinged ears 7 to be located between two the first hinged ears 6 for projection forward for the front end in portion, and two A second hinged ear 7 is located at the both sides of power cord 4, i.e. power cord 4 passes through the part of plug connector rear 3 to be located at and is hinged at two second Between ear 7.Preferably, 4 outer movable sleeve of power cord is equipped with a protective jacket 8 being located between two the second hinged ears 7, with to electricity The part that source line 4 is often bent with plug connector rear 3 is protected.It is further preferred that the wall body of protective jacket 8 is hollow out Wall, to increase the ductility of protective jacket 8, in order to bend.Two the second hinged ears 7 respectively with the first hinged ear positioned at homonymy 6 are hinged.It, can also be in the front end of plug connector rear 3 in the outside of two the second hinged ears 7 to make the round and smooth beauty of overall structure It is provided with step corresponding with the first hinged ear 6, to accommodate the first hinged ear 6 by step.The plug front 1 of the utility model Coordinated by the first hinged ear 6 and the second hinged ear 7 with plug connector rear 3, can guarantee tool so as to not only facilitate rotation There is preferable intensity.

With continued reference to Fig. 2 and Fig. 3, it is preferable that the front end face of each second hinged ear 7 is the first arcwall face 71, before plug The rear end in portion 1 is recessed, and there are two the second arcwall faces 15 respectively coordinated with the first arcwall face 71 of second hinged ear 7.Phase An arcwall face in the first arcwall face 71 and the second arcwall face 15 that mutually coordinate is convex globoidal, another arcwall face is concave arc Face；It is provided on an arcwall face in mutually matched first arcwall face and the second arcwall face and to be contacted with another arcwall face Fin 9, fin 9 are interference fit with the arcwall face contacted, and fin 9 can be multiple horizontal ribs being equally spaced.For example, can make First arcwall face 71 is convex globoidal, is convex to front, and the second arcwall face 15 is cancave cambered surface, concaves towards front, and fin 9 is set to On first arcwall face 71.On an arcwall face in mutually matched first arcwall face, 71 and second arcwall face 15 of the utility model It is provided with the fin 9 contacted with another arcwall face, so as to increase frictional force, plug front 1 and plug connector rear 3 can be made Linear state is kept, and any one bending angle can be stably maintained at after plug front 1 and plug connector rear 3 can be made to bend Degree, to improve the stability used.

The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out Many change and variations.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model And its practical application, so that those skilled in the art can realize and utilize a variety of different examples of the utility model Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes Formula is limited.

Claims (8)

1. a kind of plug for capableing of bending, which is characterized in that including：

Plug front；

Pin, the rear end of two pins are set to the front end of the plug,

Plug connector rear, front end are hinged with the slotting procephalic rear end；And

Power cord, activity is fixed on after passing through the plug connector rear on the plug front, and two lines of the power cord Head is respectively attached with a pin.

2. the plug according to claim 1 for capableing of bending, which is characterized in that the plug front include procapsid and Pin cover board, the procapsid are the hollow structure that rear and front end is provided with opening, and the pin cover board is covered in the front housing At the front opening of body, two pins are fixed on the pin cover board, and the rear end of each pin extends to institute It states in procapsid；The power cord is fixed at the open rearward end of the procapsid.

3. the plug according to claim 2 for capableing of bending, which is characterized in that the pin cover board is convexly equipped with one and prolongs backward The engaging lug in the procapsid is reached, the engaging lug is attached with the procapsid by screw.

4. the plug according to claim 1 for capableing of bending, which is characterized in that described to insert the projection backward of procephalic rear end There are two the first hinged ears, and there are two the second hinged ear, two described second hinged for projection forward for the front end of the plug connector rear Ear is located between two first hinged ears, and two second hinged ears are located at the both sides of the power cord；Two institutes The second hinged ear is stated respectively to be hinged with first hinged ear positioned at homonymy.

5. the plug according to claim 4 for capableing of bending, which is characterized in that the front end face of each second hinged ear For the first arcwall face, it is described insert procephalic rear end it is recessed there are two respectively with the first arcwall face of second hinged ear into Second arcwall face of row cooperation；An arcwall face in mutually matched first arcwall face and second arcwall face is convex Cambered surface, another arcwall face are cancave cambered surface；An arc in mutually matched first arcwall face and second arcwall face The fin contacted with another arcwall face is provided on shape face.

6. the plug according to claim 4 for capableing of bending, which is characterized in that the outer movable sleeve of the power cord is equipped with one Protective jacket between two second hinged ears.

7. the plug according to claim 6 for capableing of bending, which is characterized in that the wall body of the protective jacket is hollow out wall.

8. the plug according to claim 1 for capableing of bending, which is characterized in that the plug connector rear is provided with tread plate Line.