CN212908440U - Cell-phone charging wire of function is dragged to tensile - Google Patents

Abstract

The utility model discloses a cell-phone charging wire of function is dragged to tensile, concretely relates to charging wire technical field, the wire rod comprises a wire rod, the both ends of wire rod are connected with first connector and second connector respectively, the surface cover of wire rod is equipped with rubber layer, rubber layer all is equipped with a set of first cover seat along horizontal both ends surface, first connector and second connector all are equipped with a set of second cover seat along the both sides of vertical direction, rubber layer corresponds the cover respectively between the outside second cover seat of first connector and second connector along the first cover seat of every group of horizontal both ends department and is equipped with the rubber tape, the outside of first connector and second connector respectively with the tip of rubber layer between the fixedly connected with spring. This charging wire overall structure is anti sways, tensile resistance is good, and has nimble effect of buckling, simultaneously, can effectively avoid dragging the structural damage of the wire rod that causes and first connector and second connector junction because of daily use.

Description

Cell-phone charging wire of function is dragged to tensile

Technical Field

The utility model relates to a charging wire technical field, concretely relates to cell-phone charging wire of function is dragged to tensile.

Background

Along with the continuous development of society and the continuous progress of science and technology, people's lives are more and more kept away from electronic products, a mobile phone is taken as one of the favorite electronic products of people at present, the richness of the lives of people is increased, and a mobile phone charging wire is taken as an important electric appliance in the use process of the mobile phone to play an important role;

current cell-phone charging wire structure tensile is not good, uses often down for a long time, often pulls the charging wire, leads to charging wire and charging plug's damage very easily, is unfavorable for the improvement of charging wire durability.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a cell-phone charging wire of function is dragged to tensile, and it is not good to aim at solving current cell-phone charging wire structure pull resistance, uses often down for a long time, often drags the charging wire, leads to charging wire and charging plug's damage very easily, is unfavorable for the problem of the improvement of charging wire durability.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a cell-phone charging wire of function is dragged to tensile, includes the wire rod, the both ends of wire rod are connected with first connector and second connector respectively, the surface cover of wire rod is equipped with rubber layer, rubber layer all is equipped with a set of first cover seat along horizontal both ends surface, first connector and second connector all are equipped with a set of second cover seat along the both sides of vertical direction, rubber layer corresponds the cover respectively along the first cover seat of every group of horizontal both ends department and is equipped with the rubber tape between the outside second cover seat of first connector and second connector, the outside of first connector and second connector respectively with the tip of rubber layer between fixedly connected with spring.

Further, the wire rod all exposes in the outside of rubber layer with the link of first connector and second connector respectively, and the spring cup joints with the wire rod in the outer one end of rubber layer mutually.

Further, the cross frame surface of the rubber layer is of a structure with a large middle part and small two ends, the through holes are formed in the inner part of the rubber layer along the two transverse ends, and reinforcing strips are arranged in the through holes.

Further, the reinforcing bar is set as one of iron wire, steel wire or stainless steel wire.

Furthermore, the rubber belt is close to the one end of first cover seat and second cover seat respectively and has all been seted up logical groove.

Furthermore, the wire is composed of four twisted wire cores which are arranged in a mutually twisted mode, the outer wrapping material is TPEE and fixed in shape, and insulating fillers are filled between the four twisted wire cores and the outer wrapping material.

Further, the rubber layer is arranged to be a rubber layer made of TPE outer coating materials.

The utility model has the advantages of as follows:

1. whole device is through the rubber tape and the spring that set up, the wire rod exposes in the outside of rubber layer with the link of first connector and second connector, and simultaneously, this exposed position cover is equipped with the spring that is connected with rubber layer and first connector and second connector, the rubber layer corresponds the cover respectively between the outside second cover seat of first connector and second connector along the first cover seat at horizontal both ends and is equipped with the rubber tape, daily draw the bits of broken bits in-process, because the rubber tape self has certain elastic construction's buffering, and simultaneously, the drawing of cooperation spring, make it have better effect of dragging, this charging wire overall structure anti-sway, tensile resistance is good, and have nimble stretch-proofing effect, and simultaneously, can effectively avoid dragging the structural damage of wire rod and first connector and second connector junction that causes because of daily use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view of a portion a-a of fig. 1 according to the present invention;

fig. 3 is a schematic view of a partial structure provided by the present invention;

fig. 4 is an enlarged view of the structure of the portion B in fig. 1 according to the present invention;

fig. 5 is a perspective view of the rubber belt provided by the present invention;

in the figure: 1. a wire rod; 2. a first connector; 3. a second connector; 4. a rubber layer; 5. a first nest base; 6. a second socket; 7. a rubber belt; 8. a spring; 9. a through groove; 10. a through hole; 11. a reinforcing strip; 12. stranding the wire cores; 13. and (4) insulating filler.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the mobile phone charging wire with the anti-pulling function comprises a wire 1, two ends of the wire 1 are respectively connected with a first connector 2 and a second connector 3, an adhesive layer 4 is sleeved on the outer surface of the wire 1, the adhesive layer 4 is provided with a set of first bases 5 along the outer surfaces of the two transverse ends, the first connector 2 and the second connector 3 are provided with a set of second bases 6 along the two sides of the vertical direction, the adhesive layer 4 is provided with a rubber belt 7 along the first bases 5 of each group at the two transverse ends and respectively corresponding to the first connector 2 and the second connector 3, the rubber belt 7 is sleeved between the second bases 6 outside the first connectors 2 and the second connector 3, and springs 8 are fixedly connected between the outer portions of the first connector 2 and the second connector 3 and the end portions of the adhesive layer 4.

Further, the wire rod 1 is respectively exposed outside the rubber layer 4 with the connecting ends of the first connector 2 and the second connector 3, and the spring 8 is sleeved with one end of the wire rod 1 outside the rubber layer 4.

Further, the cross frame surface of the rubber layer 4 is of a structure with a large middle and small two ends, the through hole 10 is formed in the rubber layer 4 along the two transverse ends, and the reinforcing strip 11 is arranged inside the through hole 10.

Further, strengthen the strip 11 and set up to one of iron wire, steel wire or stainless steel wire, wholly strengthen 1 structure of wire rod, have nimble effect of buckling.

Furthermore, the rubber belt 7 is respectively close to one end of the first sleeve seat 5 and one end of the second sleeve seat 6, and a through groove 9 is formed.

Furthermore, the wire 1 is composed of four twisted wire cores 12 which are arranged in a mutually twisted mode, the outer wrapping material is TPEE, the shape is fixed, and insulation fillers 13 are filled between the four twisted wire cores 12 and the outer wrapping material, so that the overall swinging resistance and tensile resistance of the charging wire are improved.

Furthermore, the rubber layer 4 is made of TPE outer coating material, and is soft.

The implementation scenario is specifically as follows: firstly, first connector 2 and second connector 3 that the both ends of wire rod 1 are connected respectively, one is used for the connection of cell-phone mouth that charges, one is used for the connection of head that charges, the outside parcel veneer layer 4 of wire rod 1, and the link of wire rod 1 and first connector 2 and second connector 3 exposes in the outside of veneer layer 4, simultaneously, this exposed position cover is equipped with the spring 8 that is connected with veneer layer 4 and first connector 2 and second connector 3, veneer layer 4 corresponds the cover respectively between first connector 2 and the outside second base 6 of second connector 3 along the first cover 5 at horizontal both ends and is equipped with rubber tape 7, rubber tape 7 self has certain elasticity, no matter be to the process of dragging of first connector 2 or second connector 3, all there is the buffering of rubber tape 7 as the structure, cooperate the tensile of spring 8 simultaneously, can effectively avoid dragging the wire rod 1 and the first connector 2 that leads to the fact because of daily use to drag, and the connection's of second connector 3 junction is connected to the wire rod 1, one is used for the connection of being connected with second connector 3, one is used for the connection of cell-phone, one is used for The structure is damaged, meanwhile, the wire 1 is composed of four twisted wire cores 12 which are arranged in a mutually twisted mode, the outer wrapping material is TPEE, the shape is fixed, insulating fillers 13 are filled between the four twisted wire cores 12 and the outer wrapping material, the overall anti-swing and tensile properties of the charging wire are also increased to a certain extent, meanwhile, the rubber layer 4 is a rubber layer made of TPE outer coating materials, the flexibility is good, meanwhile, reinforcing strips 11 are arranged at two ends inside the rubber layer 4, the reinforcing strips 11 are arranged to be iron wires, steel wires or stainless steel wires, the structure of the wire 1 is integrally reinforced, and the wire has a flexible bending effect;

this charging wire overall structure is anti sways, tensile resistance is good, and has nimble effect of buckling, can effectively avoid simultaneously dragging the structural damage of the wire rod 1 that causes and first connector 2 and the 3 junctions of second connector because of daily use.

The working principle is as follows: the outside of the wire 1 is wrapped with the rubber layer 4, and the connection ends of the wire 1 with the first connector 2 and the second connector 3 are exposed outside the rubber layer 4, and at the same time, the exposed part is sleeved with a spring 8 connected with the rubber layer 4 and the first connector 2 and the second connector 3, the first sleeve seats 5 at the two ends of the rubber layer 4 along the transverse direction respectively correspond to the rubber belt 7 sleeved between the first sleeve seats 2 and the second sleeve seats 6 outside the second connector 3, the rubber belt 7 has certain elasticity, and the rubber belt 7 is used as the buffer of the structure in the pulling process of the first connector 2 or the second connector 3, this charging wire overall structure is anti sways, tensile resistance is good, and has nimble effect of buckling, can effectively avoid simultaneously dragging the structural damage of the wire rod 1 that causes and first connector 2 and the 3 junctions of second connector because of daily use.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a cell-phone charging wire of function is dragged to tensile, includes wire rod (1), its characterized in that: the both ends of wire rod (1) are connected with first connector (2) and second connector (3) respectively, the surface cover of wire rod (1) is equipped with gluey cortex (4), gluey cortex (4) all are equipped with a set of first cover seat (5) along horizontal both ends surface, first connector (2) and second connector (3) all are equipped with a set of second cover seat (6) along the both sides of vertical direction, the cover is equipped with rubber tape (7) between the second cover seat (6) of every group first cover seat (5) of horizontal both ends department corresponding first connector (2) and second connector (3) outside respectively in gluey cortex (4), the outside of first connector (2) and second connector (3) respectively with glue between the tip of cortex (4) fixedly connected with spring (8).

2. The mobile phone charging wire with the pulling-resistant function of claim 1, wherein: wire rod (1) all exposes in the outside of rubber layer (4) with the link of first connector (2) and second connector (3) respectively, and spring (8) cup joint mutually with wire rod (1) in the outer one end of rubber layer (4).

3. The mobile phone charging wire with the pulling-resistant function of claim 1, wherein: the cross frame surface of the rubber layer (4) is of a structure with a large middle and small two ends, the through holes (10) are formed in the rubber layer (4) along the two transverse ends, and reinforcing strips (11) are arranged in the through holes (10).

4. The mobile phone charging wire with the pulling-resistant function of claim 3, wherein: the reinforcing strip (11) is set to be one of an iron wire, a steel wire or a stainless steel wire.

5. The mobile phone charging wire with the pulling-resistant function of claim 1, wherein: through grooves (9) are formed in one ends, close to the first sleeve seat (5) and the second sleeve seat (6), of the rubber belts (7) respectively.

6. The mobile phone charging wire with the pulling-resistant function of claim 1, wherein: the wire (1) is composed of four twisted wire cores (12) which are arranged in a mutually twisted mode, the outer wrapping material is TPEE, the shape of the outer wrapping material is fixed, and insulating fillers (13) are filled between the four twisted wire cores (12) and the outer wrapping material.

7. The mobile phone charging wire with the pulling-resistant function of claim 1, wherein: the rubber layer (4) is arranged into a rubber layer made of TPE outer coating materials.

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