Multifunctional portable data transmission line

Abstract

A multifunctional portable data transmission line comprises an electric wire body, at least one slide fastener and an external connecting piece, the electric wire body is provided with at least one turning part, and a wearing section and an adjusting section are formed on the two sides of the at least one turning part respectively; the at least one slide fastener is used for fixing the wearing section and the adjusting section which are adjacently arranged, so that the wearing section or the adjusting section cannot be pulled out relative to the at least one slide fastener when the wearing section or the adjusting section is not pulled by external force; and the external connecting piece is combined on the electric wire body and is positioned between the two wire end joints. Therefore, the data transmission line can be worn on the body of a user, the risk of loss can be reduced, and the external connection piece can be combined with an identification card for use, so that the data transmission line has practicability.

Description

Technical Field

[0001] The utility model relates to a cable used in electronic equipment, in particular to a multifunctional portable data transmission cable. Background Art

[0002] It is known that both ends of a data transmission cable have a wire end connector for electrically connecting two electronic devices. The functions of the data transmission cable include charging and data transmission, etc. In order to adapt to various electronic devices (such as mobile phones, tablets, chargers, computers, etc.), the wire end connectors of the data transmission cable are derived into types such as Micro USB, USB Type-C and Lightning.

[0003] However, in order to effectively charge and / or transmit data between two electronic devices anytime and anywhere, users must carry an appropriate data transmission cable with them. A common method is to roll up the data transmission cable and place it in a carry-on bag. This method is easy to cause the two electronic devices to be unable to be charged and / or transmit data in time when forgotten, or increase the risk of loss due to improper storage during carrying and taking. In addition, in addition to storing the data transmission cable, users' carry-on bags often store various public or private items, such as identification cards, which shows that the data transmission cable is not easy to use and store in practical applications. Utility Model Content

[0004] In view of this, the purpose of the present invention is to provide a multifunctional portable data transmission cable, which is convenient to carry and use, and can be combined with an external component to increase practicality and added value.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a multifunctional portable data transmission cable, which can be worn on a user, and includes a wire body, at least one slider and an external connector, the two ends of the wire body are respectively connected to a wire end connector, the wire body has at least one turning portion, and a wearing section and an adjustment section are respectively formed on both sides of the at least one turning portion; the at least one slider is used to fix the wearing section and the adjustment section arranged adjacent to each other, so that the wearing section or the adjustment section cannot be pulled out relative to the at least one slider when the wearing section or the adjustment section is not pulled by an external force; the external connector is combined with the wire body and is located between the two wire end connectors.

[0006] In one embodiment, at least one sliding sleeve is included, wherein the at least one sliding sleeve is combined with the adjustment section of the electric wire body and can move between a first position and a second position, and the at least one sliding sleeve has a sleeve head. When the at least one sliding sleeve is located at the first position, the sleeve head covers the wire end connector, and when the at least one sliding sleeve is located at the second position, the sleeve head does not cover the wire end connector.

[0007] In one embodiment, the at least one sliding sleeve has a ring, the ring is connected to the sleeve head through a shaft, and the ring has a hole, and the adjustment section of the wire body passes through the hole.

[0008] In one embodiment, the at least one sliding buckle has a first wire hole and a second wire hole, the wearing section of the wire body passes through the first wire hole, and the adjusting section passes through the second wire hole.

[0009] In one embodiment, the at least one sliding buckle includes a base and a middle button, the base has a receiving groove and a plurality of side holes connected to the receiving groove, the middle button has an axial body located in the receiving groove, and a first channel and a second channel are formed between the axial body and the groove wall of the receiving groove, the two end openings of the first channel are respectively connected to one of the side holes and constitute the first wire hole, and the two end openings of the second channel are respectively connected to one of the side holes and constitute the second wire hole.

[0010] In one embodiment, the at least one sliding buckle includes a spring, a countersunk hole is recessed on the bottom surface of the shaft body of the middle button, the spring is arranged in the countersunk hole and two ends thereof respectively abut against the bottom wall of the countersunk hole and the bottom of the accommodating groove.

[0011] In one embodiment, the shaft body of the middle button has a first side recess and a second side recess, the first side recess and the groove wall of the accommodating groove form the first channel, and the second side recess and the groove wall of the accommodating groove form the second channel. Moreover, the first side recess and the second side recess are located on both sides of the countersunk hole.

[0012] In one embodiment, the base has at least one clamping hole, and the shaft body of the middle button has at least one clamping block, and the at least one clamping block is located in the at least one clamping hole, wherein the at least one clamping hole has two limit ends for limiting the movement range of the at least one clamping block.

[0013] In one embodiment, a decorative band is included, and the decorative band has two connecting ends; the at least one turning portion of the electric wire body includes a first turning portion and a second turning portion, and the two connecting ends of the decorative band are respectively connected to the first turning portion and the second turning portion.

[0014] The effect of the utility model is that the wire body can be worn on the neck of the user, and the size of the space around which the wire body is wound can be adjusted by using the slider to ensure that the user is comfortable wearing. In addition, the wire terminal connectors connected to the two ends of the wire body can be respectively plugged into two electronic devices for charging and / or data transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of a multifunctional portable data transmission cable according to a preferred embodiment of the utility model.

[0016] Figure 2 for Figure 1 The plan view and partial enlarged view of the multifunctional portable data transmission line shown.

[0017] Figure 3 for Figure 1 The three-dimensional and partially enlarged exploded view of the multifunctional portable data transmission line is shown.

[0018] Figure 4 for Figure 1 Exploded view of the slider in the multifunctional portable data transfer cable.

[0019] Figure 5 for Figure 2 The cross-sectional view in the direction of 5-5 shows that the wire body of the multifunctional portable data transmission line is clamped.

[0020] Figure 6 for Figure 5 Cross-sectional view in the 6-6 direction.

[0021] Figure 7 Similar Figure 5 , showing that the wire body of the multifunctional portable data transmission line is not clamped.

[0022] Figure 8 This is a three-dimensional diagram of a multifunctional portable data transmission cable according to another preferred embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 100, 200: Data transmission line

[0025] 10: Wire body

[0026] 10a: First wearing stage

[0027] 10b: First adjustment section

[0028] 10c: Second wearing stage

[0029] 10d: Second adjustment section

[0030] 12, 14: Wire end connector

[0031] 12a: Metal plug end

[0032] 20: External components

[0033] 30A: First slider

[0034] 30B: Second slider

[0035] 30a: First line hole

[0036] 30b: Second line hole

[0037] 32: Base

[0038] 32a: Bottom wall

[0039] 32b: Ring wall

[0040] 32c: Accommodation groove

[0041] 32d: Side hole

[0042] 32e: Card hole

[0043] 34: Middle button

[0044] 34a: Dome plate

[0045] 34b: Shaft

[0046] 34c: Countersunk hole

[0047] 34d: First side recess

[0048] 34e: Second side recess

[0049] 34f: Card block

[0050] 36: Spring

[0051] 40A: First Sliding Bushing

[0052] 40B: Second slide

[0053] 42: Ring

[0054] 42a: Hole

[0055] 44: Hood

[0056] 46: Shaft

[0057] 50: Ribbon

[0058] 52: First connection end

[0059] 54: Second connection terminal

[0060] 60: Buckle

[0061] 300: Identification card

[0062] A1: First channel

[0063] A2: Second channel

[0064] P1: First position

[0065] P2: Second position

[0066] T1: First turning point

[0067] T2: Second turning point

[0068] T3: Rewinding section DETAILED DESCRIPTION

[0069] In order to more clearly illustrate the present invention, a preferred embodiment is given and described in detail with reference to the accompanying drawings. Figure 1 and Figure 2 As shown, a multifunctional portable data transmission cable 100 of a preferred embodiment of the utility model can be worn on a user, and comprises a wire body 10, an external connection part 20 and at least one sliding buckle, wherein the wire body 10 has functions such as charging and / or data transmission, and has a wire end connector 12 and a wire end connector 14 at both ends thereof for plugging two electronic devices, the electronic devices include but are not limited to mobile phones, tablet computers, chargers, computers, etc., and the wire end connectors can be MicroUSB, USB Type-C or Lightning, etc., but are not limited thereto.

[0070] The electric wire body 10 has a certain length and is coiled to form two turning parts and a rewinding part. The two turning parts are respectively a first turning part T1 and a second turning part T2. The first turning part T1 and the second turning part T2 are located on the same side and are generally stacked up and down, and the rewinding part T3 is located on the side far opposite to the first turning part T1 and the second turning part T2. The two sides of each of the aforementioned turning parts respectively constitute a wearing section and an adjustment section. Here, it is defined that the electric wire body 10 respectively constitutes a first wearing section 10a and a first adjustment section 10b on both sides of the first turning part T1, and the electric wire body 10 respectively constitutes a second wearing section 10c and a second adjustment section 10d on both sides of the second turning part T2. Figure 1 As shown in FIG. 1 , the circle space formed by the first wearing section 10a, the first adjustment section 10b, the second wearing section 10c, the second adjustment section 10d, the first turning portion T1, the second turning portion T2 and the reverse winding portion T3 is the part through which the neck of the user can pass, and the first turning portion T1 and the second turning portion T2 correspond to the back of the neck of the user. Figure 2As shown, the first wearing section 10a and the second adjusting section 10d are adjacent to each other, and the first adjusting section 10b and the second wearing section 10c are also adjacent to each other.

[0071] The external connection member 20 is coupled to the rewinding portion T3 in a manner that it can be separated from the wire body 10, and is located between the wire end connector 12 and the wire end connector 14. The external connection member 20 can be moved on the wire body 10. The means by which the external connection member 20 can be separated from the wire body 10 include, but are not limited to, hooks, buckles, adhesives, locks, etc. In this embodiment, the external connection member 20 is a hanging buckle, which can not only be buckled to the wire body 10, but also can be used to combine with small objects such as identification cards 300.

[0072] The at least one slider is used to fix the adjacently arranged wearing section and adjusting section, so that when the wearing section or adjusting section is not pulled by external force, the wearing section or the adjusting section cannot be pulled out relative to the at least one slider to maintain the size of the winding space; on the contrary, when the wearing section or the adjusting section is pulled by the user, the size of the winding space can be adjusted to facilitate the removal of the data transmission line 100. In this embodiment, the at least one slider includes two, namely, a first slider 30A and a second slider 30B. The first slider 30A is used to fix the first wearing section 10a and the second adjusting section 10d, and the second slider 30B is used to fix the first adjusting section 10b and the second wearing section 10c. Since the first slider 30A and the second slider 30B have the same structure, the first slider 30A is used as an example for explanation.

[0073] Please cooperate Figures 3 to 6As shown, the first slider 30A has a first wire hole 30a and a second wire hole 30b. The first wearing section 10a of the wire body 10 passes through the first wire hole 30a, and the second adjustment section 10d passes through the second wire hole 30b. The friction between the insulating surface of the wire body 10 and the hole wall of each wire hole can generate resistance to the sliding of the first wearing section 10a and the second adjustment section 10d, so that the size of the winding space is constant. In a specific embodiment, the first slide buckle 30A includes a base 32, a middle button 34 and a spring 36, wherein the base 32 has a bottom wall 32a and an annular wall 32b arranged along the periphery of the bottom wall 32a, the bottom wall 32a and the annular wall 32b are surrounded by a receiving groove 32c with an opening facing upward, the annular wall 32b has a plurality of side holes 32d and two correspondingly arranged front and rear clamping holes 32e, and the plurality of side holes 32d and the clamping holes 32e are connected to the receiving groove 32c. The middle button 34 has a dome plate 34a and an axle body 34b connected to the bottom surface of the dome plate 34a, and the bottom surface of the axle body 34b is axially recessed with a countersunk hole 34c, and the axle body 34b has a first side recess 34d and a second side recess 34e, and the first side recess 34d and the second side recess 34e are located on both sides of the countersunk hole 34c. In addition, the axle body 34b also has two outwardly protruding blocks 34f at the bottom edge.

[0074] Please cooperate Figure 5 and Figure 6As shown, the structural relationship between the assembled first slider 30A and the wire body 10 is as follows: the shaft body 34b of the middle button 34 is located in the receiving groove 32c, a first channel A1 is formed between the first side recess 34d and the groove wall of the receiving groove 32c, a second channel A2 is formed between the second side recess 34e and the groove wall of the receiving groove 32c, the two end openings of the first channel A1 are respectively connected to one of the side holes 32d and form the first wire hole 30a, and the two end openings of the second channel A2 are respectively connected to one of the side holes 32d and form the second wire hole 30b. The first wearing section 10a of the wire body 10 passes through the first wire hole 30a, and the second adjustment section 10d of the wire body 10 passes through the second wire hole 30b. The spring 36 is pre-placed in the countersunk hole 34c, and the two ends of the spring 36 abut against the bottom wall of the countersunk hole 34c and the bottom of the accommodating groove 32c respectively. The spring 36 provides an upward thrust to the middle button 34, thereby causing the wire body 10 to be mis-clamped. In this way, when the first wearing section 10a and the second adjusting section 10d of the electric wire body 10 are not pulled by external force, neither of them will be easily pulled out relative to the slider 30, so as to ensure the size of the winding space and further ensure the user's wearing comfort. In addition, the middle button 34 protrudes into the corresponding clamping hole 32e due to the block 34f at the bottom edge of its shaft body 34b, and is subject to the influence of the upper and lower limit ends formed by the hole wall of the clamping hole 32e in the axial direction, so that the movement range of the block 34f is limited between the two limit ends, that is, the middle button 34 will not be separated from the base 32, even if the electric wire body 10 is not passed through the first slider 30A, the middle button 34 will not be arbitrarily separated from the base 32. The aforementioned clamping hole 32e and the block 34f are taken as an example with two each, but in practice, only one each may be provided.

[0075] Please cooperate again Figure 7 As shown, when the size of the winding space is to be adjusted, the user only needs to slightly apply downward pressure on the dome plate 34a of the middle button 34, causing the spring 36 to be deformed under pressure, so that the cross-sectional profile of the first channel A1 formed by the first side recess 34d and the groove wall of the accommodating groove 32c can be made to be close to a perfect circle, and the cross-sectional profile of the second channel A2 formed by the second side recess 34e and the groove wall of the accommodating groove 32c can also be close to a perfect circle. At this point, the user can easily pull the first wearing section 10a of the wire body 10, or pull the second adjustment section 10d of the wire body 10 relative to the first slider 30A, to further change the size of the winding space, so that the user can easily remove the multifunctional and portable data transmission line 100.

[0076] From the above description, it can be known that the data transmission cable 100 of the present embodiment not only has the function of electrically connecting two electronic devices for charging and / or data transmission, but can also be used in combination with small items that the user is accustomed to using, such as in workplaces or exhibitions where the identification card 300 needs to be worn. In this way, the data transmission cable of the present invention is practical and can reduce the inconvenience caused by forgetting to carry the data transmission cable, and can also reduce the risk of losing it.

[0077] In addition, in order to effectively protect the metal plug-in ends of the wire end connector 12 and the front end of the wire end connector 14 of the wire body 10, the data transmission line 100 of this embodiment is further provided with two sliding sleeves, namely a first sliding sleeve 40A and a second sliding sleeve 40B. The first sliding sleeve 40A is combined with the second adjustment section 10d of the wire body 100, and the second sliding sleeve 40B is combined with the first adjustment section 10b of the wire body 100. Since the first sliding sleeve 40A and the second sliding sleeve 40B have the same structure and purpose, the first sliding sleeve 40A is mainly used as an example in the following description. Please cooperate Figure 2 and Figure 3 As shown, the first sliding sleeve 40A has a ring 42, a head 44 and a shaft 46, wherein the ring 42 and the head 44 are respectively connected to different ends of the shaft 46, wherein the ring 42 has a hole 42a, and the second adjustment section 10d of the wire body 100 passes through the hole 42a, so that the first sliding sleeve 40A can be adjusted and moved along the second adjustment section 10d, and the head 44 has a covering hole (not shown). Figure 2 The right side shows that the sleeve head 44 of the first sleeve 40A covers the metal plug end (not shown) of the wire end connector 14 with its covering hole. It is defined here that the first sleeve 40A in this state is located at a first position P1; Figure 2 The left side shows that the sleeve head 44 of the second sleeve 40B fails to cover the metal plug end 12a of the wire end connector 12 with its covering hole, and the second sleeve 40B in this state is defined as being located at a second position P2. As can be seen from the above, by moving the position of the sleeve, the metal plug end at the front end of the wire end connector of the wire body 10 can be protected, or the wire body 10 can be easily used for charging and / or data transmission.

[0078] Please refer to Figure 8 As shown, a multifunctional portable data transmission cable 200 of another preferred embodiment of the utility model is provided with the same wire body 10, external connection member 20, first slider 30A, second slider 30B, first slide sleeve 40A and second slide sleeve 40B as the above-mentioned embodiment, except that the winding method of the wire body 10 is different, such as Figure 8As shown, the first turning portion T1 and the second turning portion T2 of the wire body 10 of the data transmission line 200 are not stacked up and down, but are arranged left and right; in addition, the data transmission line 200 further includes a decorative band 50, and the decorative band 50 can be a woven band and has two connection ends, namely a first connection end 52 and a second connection end 54, wherein the first connection end 52 is connected to the first turning portion T1, and the second connection end 54 is connected to the second turning portion T2. ​​At this point, the wire body 10 and the decorative band 50 are jointly arranged to form a winding space that can be worn by the user, and under the configuration relationship between the wire body 10 and the first slider 30A and the second slider 30B, the function of adjusting and changing the size of the winding space is maintained.

[0079] In the above embodiments, the wire body is wound to form two turning parts, so the number of the slider and the sliding sleeve is also set to two. It should be noted that the means for adjusting the winding space size of the wire body is not limited to having two turning parts. When the wire body is wound to form only one turning part, one slider and one sliding sleeve can also achieve the above purpose. In addition, Figure 8 A buckle 60 is shown disposed near the reverse winding portion T3. The buckle 60 may also be suitable for Figure 1 The electric wire body 10 is shown at a location close to the reverse winding portion T3.

[0080] The above description is only a preferred feasible embodiment of the present utility model. Any equivalent changes made by applying the specification and claims of the present utility model should be included in the patent scope of the present utility model.

Claims

1. A multifunctional portable data transmission cable, which can be worn on a user, characterized in that: Include: An electric wire body, both ends of which are connected to a wire end connector, the electric wire body has at least one turning portion, and a wearing section and an adjustment section are respectively formed on both sides of the at least one turning portion; at least one sliding buckle, used to fix the wearing section and the adjusting section disposed adjacently, so that the wearing section or the adjusting section cannot be pulled out relative to the at least one sliding buckle when the wearing section or the adjusting section is not pulled by an external force; and An external connection piece is combined with the electric wire body and is located between the two wire end connectors.

2. The multifunctional portable data transmission line according to claim 1, characterized in that: It includes at least one sliding sleeve, which is combined with the adjustment section of the electric wire body and can move between a first position and a second position. The at least one sliding sleeve has a sleeve. When the at least one sliding sleeve is located at the first position, the sleeve covers the wire end connector. When the at least one sliding sleeve is located at the second position, the sleeve does not cover the wire end connector.

3. The multifunctional portable data transmission line as claimed in claim 2, characterized in that: The at least one sliding sleeve has a ring, the ring is connected to the sleeve head through a rod, the ring has a hole, and the adjustment section of the wire body passes through the hole.

4. The multifunctional portable data transmission line according to claim 1, characterized in that: The at least one sliding buckle has a first wire hole and a second wire hole. The wearing section of the wire body passes through the first wire hole, and the adjusting section passes through the second wire hole.

5. The multifunctional portable data transmission line as claimed in claim 4, characterized in that: The at least one sliding buckle includes a base and a middle button, the base has a receiving groove and a plurality of side holes connected to the receiving groove, the middle button has an axial body located in the receiving groove, and a first channel and a second channel are formed between the axial body and the groove wall of the receiving groove, the two end openings of the first channel are respectively connected to one of the side holes and constitute the first wire hole, and the two end openings of the second channel are respectively connected to one of the side holes and constitute the second wire hole.

6. The multifunctional portable data transmission line as claimed in claim 5, characterized in that: The at least one sliding buckle comprises a spring, a countersunk hole is formed on the bottom surface of the shaft body of the middle button, the spring is arranged in the countersunk hole and two ends of the spring respectively abut against the bottom wall of the countersunk hole and the bottom of the accommodating groove.

7. The multifunctional portable data transmission line as claimed in claim 6, characterized in that: The shaft body of the middle button has a first side recess and a second side recess, the first side recess and the groove wall of the accommodating groove form the first channel, and the second side recess and the groove wall of the accommodating groove form the second channel.

8. The multifunctional portable data transmission line as claimed in claim 7, characterized in that: The first side recess and the second side recess are located on two sides of the counterbore.

9. The multifunctional portable data transmission line according to claim 5 or 6, characterized in that: The base has at least one clamping hole, and the shaft body of the middle button has at least one clamping block, and the at least one clamping block is located in the at least one clamping hole, wherein the at least one clamping hole has two limiting ends for limiting the moving range of the at least one clamping block.

10. The multifunctional portable data transmission line according to any one of claims 1 to 6, characterized in that: It includes a decorative belt with two connecting ends; the at least one turning part of the electric wire body includes a first turning part and a second turning part, and the two connecting ends of the decorative belt are respectively connected to the first turning part and the second turning part.

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