CN206624512U

CN206624512U - A kind of power line of easily folding and unfolding

Info

Publication number: CN206624512U
Application number: CN201720345587.9U
Authority: CN
Inventors: 黄鸿森; 黄如莲; 许小焙; 黄志烁
Original assignee: Shenzhen Hongxing Cable Technology Co Ltd
Current assignee: Shenzhen Hongxing Cable Technology Co Ltd
Priority date: 2017-04-01
Filing date: 2017-04-01
Publication date: 2017-11-10
Anticipated expiration: 2027-04-01

Abstract

The utility model discloses a kind of power line of easily folding and unfolding, including：Power line body；First box body, it has an opening up cavity for being used to limit power line body described in folding and unfolding, the side of first box body opens up a power line inlet port, opposite side opens up a power line exit, equidistantly offer at least two first grooves, at least two second grooves in the cavity, storage tank is offered in the cavity and directly over the underface of each first groove and each second groove；Several fixed columns, it is optionally fastened at least two first groove and at least two second groove, or is contained in the storage tank, and the upper end of several fixed columns offers insertion to the power line holding tank of lower end；Second box body, it is fastened on first box body.The power line of easily folding and unfolding provided by the utility model can carry out folding and unfolding as needed, and have the advantages of simple in construction, easy to operate and cost is cheap.

Description

A kind of power line of easily folding and unfolding

Technical field

Power line technical field is the utility model is related to, more specifically, the utility model is related to a kind of electricity of easily folding and unfolding Source line.

Background technology

Varied with electrical equipment species, different in size with the power line of electrical equipment phase configuration, power line is long, storage Very troublesome, winding displacement is also more in disorder.

Chinese patent CN 205159689U disclose a kind of easily folding and unfolding power line, by sleeve, be arranged on above sleeve and The fixed column of lower section, and coordinate arc reinforcement to realize the folding and unfolding of power line, but the use of sleeve, fixed column and reinforcement Use cost is added, and structure is more complicated.

Utility model content

A purpose of the present utility model is that solve at least the above, and provides the advantages of at least will be described later.

The utility model also has a purpose to there is provided a kind of power line of easily folding and unfolding, the knot of the power line of the easy folding and unfolding Structure is simple, and the folding and unfolding of power line, simple in construction, operation letter are realized by the cooperation of the first box body, fixed column and the second box body List and cost is cheap.

To achieve these goals, the utility model provides a kind of power line of easily folding and unfolding, including：

Power line body；

First box body, it has an opening up cavity for being used to limit power line body described in folding and unfolding, first box The side of body opens up a power line inlet port, and opposite side opens up a power line exit, and the cavity is interior and is located at the cavity Upper end equidistantly offer at least two first grooves, be equidistantly provided with extremely in the cavity and positioned at the lower end of the cavity Few two the second grooves, at least two second groove is located at the underface of the axis of two neighboring first groove, described The shapes and sizes all same of at least two first grooves and at least two second groove, in the cavity and positioned at every Storage tank is offered directly over the underface of individual first groove and each second groove, multiple storage tanks enter with the power line Entrance and the power line exit are located on the same line；

Several fixed columns, it is optionally fastened at least two first groove and described at least two second recessed In groove, or it is contained in the storage tank, the upper end of several fixed columns offers insertion to the power line of lower end Holding tank；

Second box body, it is fastened on first box body, and several described fixed columns are fixed on into second box In the space that body and first box body are formed.

Preferably, wherein, first box body, several described fixed columns and second box body are plastics material Matter.

Preferably, wherein, rubber blanket is provided with the power line holding tank.

Preferably, wherein, the height of several fixed columns is more than the depth of the cavity, in second box body The position that interior and positioned at second box body and several fixed columns upper ends are in contact offers several and is used to fix The positioning hole of the upper end of several fixed columns.

Preferably, wherein, the depth of at least two first groove and at least two second groove is described The 1/4 of the height of several fixed columns, the depth of several positioning holes are the 1/4 of the height of several fixed columns.

Preferably, wherein, the number of at least two first groove is more than of at least two second groove Number, its difference are 1.

Preferably, wherein, the height of several fixed columns is 5~7cm.

The utility model comprises at least following beneficial effect：

1st, the power line of easily folding and unfolding described in the utility model by fixed column by being optionally secured to the first housing It is contained in first groove and the second groove or by fixed column in storage tank, realizes the folding and unfolding of power line, and it is easy to operate, Being capable of preferably folding and unfolding power line.

2nd, the power line structure of easily folding and unfolding described in the utility model is simple, and cost is cheap.

Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Brief description of the drawings

Structural representation when Fig. 1 is the easily power line open mode of folding and unfolding described in the utility model；

Structural representation when Fig. 2 is the easily power line open mode of folding and unfolding described in the utility model；

Structural representation when Fig. 3 is the easily power line open mode of folding and unfolding described in the utility model；

Fig. 4 is the structural representation of the first box body in the easily power line of folding and unfolding described in the utility model；

Fig. 5 is the structural representation of the second box body in the easily power line of folding and unfolding described in the utility model；

Fig. 6 is the cross-sectional view of fixed column in the easily power line of folding and unfolding described in the utility model；

Structural representation when Fig. 7 is the easily power line buckling state of folding and unfolding described in the utility model.

Embodiment

Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model, to make people in the art Member can implement according to this with reference to specification word.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or more The presence or addition of individual other elements or its combination.

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7, provided in the one of embodiment of the utility model a kind of easy The power line of folding and unfolding, including：

Power line body 1；

First box body 2, its have one it is opening up be used to limiting the cavity of power line body 1 described in folding and unfolding, described first The side of box body 2 opens up a power line inlet port 210, and opposite side opens up a power line exit 220, and the cavity is interior and is located at The upper end of the cavity equidistantly offers at least two first grooves 230, and the cavity is interior and is located at the lower end of the cavity At least two second grooves 240 equidistantly are provided with, at least two second groove 240 is located at two neighboring first groove 230 Axis underface, the shapes and sizes of at least two first groove 230 and at least two second groove 240 All same, opened up in the cavity and positioned at the surface of the underface of each first groove 230 and each second groove 240 There is storage tank 250, multiple storage tanks 250 are located at same with the power line inlet port 210 and the power line exit 220 On straight line；

Several fixed columns 3, it is optionally fastened at least two first groove 230 and described at least two In two grooves 240, or it is contained in the storage tank 250, the upper end of several fixed columns 3 offers insertion under The power line holding tank 310 at end；

Second box body 4, it is fastened on first box body 2, and several described fixed columns 3 are fixed on into described second In the space that box body 4 and first box body 2 are formed.

As shown in figure 1, when shorter power line is needed to use, the lower end of several fixed columns 3 is fixed on In one groove 230 and the second groove 240, power line body 1 is entered in the first box body 2 from power line inlet port 210, then Alternative expression bypasses the fixed column 3 positioned at the upper end of the first box body 2 and the fixed column 3 positioned at the lower end of the first box body 2, and is connect from power line Outlet 220 is extended, and then covers the second box body 4 on the first box body 2；As shown in Figures 2 and 3, it is longer when needing to use Power line when, part fixed column 3- Fig. 3 or whole fixed column 3- Fig. 2 are contained in storage tank 250, by power line Body 1 is embedded in the power line holding tank 310 of fixed column 3.The folding and unfolding of power line body 1 is realized by Fig. 1 and Fig. 2, and And it is simple in construction, the regulation of the position only by fixed column 3 in the first box body 2 realizes the folding and unfolding of power line body 1, behaviour Facilitate, so as to reduce production cost.

In order to ensure security and reduce cost and quality that power line body 1 uses, if first box body 2, described Dry fixed column 3 and second box body 4 are plastic material.

In order to avoid power line body 1 is worn in power line holding tank 310, in the power line holding tank 310 Provided with rubber blanket.

As shown in figure 5, in order to improve fixation degree of several fixed columns 3 in the first box body 2 and the second box body 4, institute The height for stating several fixed columns 3 is more than the depth of the cavity, in second box body 4 and is located at second box body 4 The position that is in contact with the upper end of several fixed columns 3 offer several be used for it is fixed described in several fixed columns 3 The positioning hole 410 of upper end.The lower end of several fixed columns 3 is embedded in the first groove 230 and the second groove 240, will be some The upper end of individual fixed column 3 is embedded in positioning hole 410, realizes the fixation of several fixed columns 3.

In order to improve the steadiness of several fixed columns 3 and reduce cost, at least two first groove 230 and institute The depth for stating at least two second grooves 240 is the 1/4 of the height of several fixed columns 3, several described positioning holes 410 Depth be several fixed columns 3 height 1/4.The height of several fixed columns 3 is 5~7cm.

The number of at least two first groove 230 is more than the number of at least two second groove 240, its difference For 1.

Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art, Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality Specific details is not limited to new and shown here as the legend with description.

Claims

A kind of 1. power line of easily folding and unfolding, it is characterised in that including：

Power line body；

First box body, it has an opening up cavity for being used to limit power line body described in folding and unfolding, first box body Side opens up a power line inlet port, and opposite side opens up a power line exit, and the cavity is interior and positioned at the upper of the cavity Hold and equidistantly offer at least two first grooves, equidistantly provided with least two in the cavity and positioned at the lower end of the cavity Individual second groove, at least two second groove are located at the underface of the axis of two neighboring first groove, it is described at least The shapes and sizes all same of two the first grooves and at least two second groove, in the cavity and positioned at each the Storage tank, multiple storage tanks and the power line inlet port are offered directly over the underface of one groove and each second groove It is located on the same line with the power line exit；

Several fixed columns, it is optionally fastened at least two first groove and at least two second groove It is interior, or be contained in the storage tank, the upper end of several fixed columns offers insertion to the power line of lower end and held Receive groove；

Second box body, it is fastened on first box body, by several described fixed columns be fixed on second box body and In the space that first box body is formed.
2. the power line of a kind of easily folding and unfolding according to claim 1, it is characterised in that first box body, described some Individual fixed column and second box body are plastic material.
3. the power line of a kind of easily folding and unfolding according to claim 1, it is characterised in that be provided with the power line holding tank Rubber blanket.
A kind of 4. power line of easily folding and unfolding according to claim 1, it is characterised in that the height of several fixed columns More than the depth of the cavity, in second box body and positioned at second box body and the upper end of several fixed columns The position being in contact offer several be used for it is fixed described in several fixed columns upper end positioning hole.
5. it is according to claim 4 it is a kind of easily folding and unfolding power line, it is characterised in that at least two first groove and The depth of at least two second groove is the 1/4 of the height of several fixed columns, the depth of several positioning holes Spend 1/4 of the height for several fixed columns.
6. the power line of a kind of easily folding and unfolding according to claim 1, it is characterised in that at least two first groove Number is more than the number of at least two second groove, and its difference is 1.
A kind of 7. power line of easily folding and unfolding according to claim 1, it is characterised in that the height of several fixed columns It is 5~7cm.