CN220934539U - Collapsible portable data line - Google Patents

Abstract

The utility model discloses a retractable portable data line, which comprises a shell, wherein a winding wheel is arranged in the shell, a rotating rod is fixedly arranged on the left side of the winding wheel, a gear is fixedly arranged outside the rotating rod, a rack is movably meshed with the front side of the gear, a first spring is fixedly arranged at the top of the rack, the top end of the first spring is fixedly connected with the top of the inner wall of the shell, a data line body is wound outside the winding wheel, one end of the data line body penetrates out to the lower side of the shell and is fixedly connected with a USB connector, a wire guide hole is formed in the top of the shell, and the other end of the data line body penetrates through the wire guide hole and is fixedly connected with a device connector. According to the utility model, through the cooperation of the structures, the rolling wheel is driven to rotate under the elastic action of the second spring, so that the data wire can be rolled up rapidly, disorder of the data wire can be avoided, and the data wire is convenient for a user to carry.

Description

Collapsible portable data line

Technical Field

The utility model relates to the technical field of shrinkable data lines, in particular to a shrinkable portable data line.

Background

The data wire connects hardware devices such as hard disk, CD driver, floppy drive, card reader and the like with corresponding interfaces on the main board, and connects the indicator light, switch wire and the like on the chassis control panel to the main board, the mobile phone data wire is only a common mobile phone accessory at the earliest, and is mainly used for maintaining, detecting mobile phones and business persons to manage phones through computers, the application of the data wire is quite extensive nowadays, functions such as manufacturing mobile phone LOGO, upgrading mobile phone operating systems, chinese mobile phone books, managing short messages, managing address books, modifying network marks, sending short messages, multimedia messages, downloading ringtones, pictures, surfing the internet by GPRS or WAP are deeply favored by users, and the like.

Disclosure of utility model

The utility model aims to provide a retractable portable data line, which is provided with a winding device capable of rapidly winding the data line, so that disorder of the data line can be avoided, the data line is convenient for a user to carry, a certain beneficial effect is brought to actual use, and the problems in the prior art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a collapsible portable data line, includes the casing, the inner wall right side of casing is connected with the rolling wheel through the bearing rotation, the left side fixed mounting of rolling wheel has the dwang, the other end of dwang passes through the bearing and rotates with the inner wall left side of casing, the outside of dwang just is close to its right-hand member fixed mounting and has the gear, the front side movable engagement of gear has the rack, the outside winding of rolling wheel has the data line body, the below fixed connection USB who wears out to the casing of one end of data line body connects, the bottom fixed connection of data line body through fixed block and casing, the wire guide has been seted up at the top of casing, the other end of data line body passes wire guide fixedly connected with equipment joint.

Preferably, the ratchet is fixedly arranged outside the rotating rod and near the left end of the rotating rod, a button is arranged on the left side of the shell, a push rod is fixedly arranged on the right side of the button, a clamping block is fixedly connected with the other end of the push rod penetrating into the shell, and the clamping block is mutually clamped with the ratchet and is matched with the ratchet.

Preferably, a first spring is fixedly arranged on the left side of the clamping block, and the other end of the first spring is fixedly connected with the left side of the inner wall of the shell.

Preferably, the left side of rack just is close to its bottom fixed mounting and has the sliding sleeve, the inside sliding connection of sliding sleeve has the slide bar, the top fixed mounting of slide bar has the stopper.

Preferably, a connecting plate is fixedly arranged at the top of the rack, a second spring is fixedly arranged at the top of the connecting plate, and the top end of the second spring is fixedly connected with the top of the inner wall of the shell.

Preferably, the upper side and the lower side of the wire guide are fixedly provided with protective sleeves, and the protective sleeves are of horn-shaped structures.

Preferably, a back clip is fixedly arranged on the right side of the shell, and the back clip is made of beryllium copper alloy.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, a user can press the button to enable the clamping block to be separated from the ratchet wheel, the device connector is pulled simultaneously, the data wire is separated from the winding wheel and extends to the outside of the shell, and then the user can conveniently use the data wire according to requirements, when the data wire is wound, the rack can move under the elastic action of the second spring, the gear can be driven to rotate when moving, the gear can drive the rotating rod to rotate, the rotating rod can drive the winding wheel to rotate, the data wire can be wound rapidly, the data wire can be prevented from being messy, the user can carry the device conveniently, the back clamp is fixedly arranged on the right side of the shell and made of beryllium copper alloy, and the back clamp made of beryllium copper alloy is good in elasticity and fatigue resistance, so that the user can use the back clamp to clamp the shell on a nearby object to fix, and the convenience of use is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

Fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a housing; 2. a winding wheel; 3. a rotating lever; 4. a gear; 5. a rack; 6. a data line body; 7. a USB connector; 8. a device connector; 9. a ratchet wheel; 10. a button; 11. a push rod; 12. a clamping block; 13. a first spring; 14. a sliding sleeve; 15. a slide bar; 16. a second spring; 17. a protective sleeve; 18. and (5) back clips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In embodiment 1, referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a collapsible portable data line, including casing 1, the inner wall right side of casing 1 is connected with rolling wheel 2 through the bearing rotation, rolling wheel 2's left side fixed mounting has dwang 3, dwang 3's the other end passes through the bearing and casing 1's inner wall left side rotates, dwang 3's outside just is close to its right-hand member fixed mounting has gear 4, gear 4's front side movable engagement has rack 5, rolling wheel 2's outside winding has data line body 6, the below fixed connection USB who wears out casing 1 connects 7 of one end of data line body 6, data line body 6 passes through fixed block and casing 1's bottom fixed connection, the wire guide has been seted up at casing 1's top, wire guide fixedly connected with equipment joint 8 is passed to the other end of data line body 6.

Further, the ratchet 9 is fixedly arranged outside the rotating rod 3 and near the left end of the rotating rod, the button 10 is arranged on the left side of the shell 1, the push rod 11 is fixedly arranged on the right side of the button 10, the other end of the push rod 11 penetrates into the inner fixedly connected with the clamping block 12 of the shell 1, the clamping block 12 is mutually clamped with the ratchet 9 and is matched with the ratchet 9, a user can press the button 10, the clamping block 12 is separated from the ratchet 9, and accordingly the user can conveniently pull out a data line.

Further, the left side of fixture block 12 is fixed mounting has first spring 13, and the other end of first spring 13 and the inner wall left side fixed connection of casing 1, when the user unclamp button 10, fixture block 12 can be under the elasticity effect of first spring 13 with ratchet 9 looks joint to can carry out spacing to the data line.

Further, the left side of the rack 5 is fixedly provided with a sliding sleeve 14 close to the bottom end of the rack 5, the inside of the sliding sleeve 14 is slidably connected with a sliding rod 15, the top end of the sliding rod 15 is fixedly provided with a limiting block, and the rack 5 can stably lift under the sliding action of the sliding rod 15 and the sliding sleeve 14. The top of rack 5 is fixed mounting has the connecting plate, and the top fixed mounting second spring 16 of connecting plate, the top of second spring 16 and the top fixed connection of casing 1 inner wall. The protection sleeve 17 is fixedly arranged on the upper side and the lower side of the wire guide, the protection sleeve 17 is of a horn-shaped structure, the abrasion of the wire guide to a data wire can be reduced by the horn-shaped protection sleeve 17, the service life of the data wire can be prolonged, the back clamp 18 is fixedly arranged on the right side of the shell 1, the back clamp 18 is made of beryllium copper alloy, and the back clamp 18 made of beryllium copper alloy is good in elasticity and fatigue resistance, so that a user can clamp the shell 1 on a nearby object by using the back clamp 18.

Embodiment 2, please refer to fig. 1 to 3, the difference between the present embodiment and embodiment 1 is that:

Working principle: this collapsible portable data line is when using, the button 10 can be pressed down to the user, the button 10 can drive fixture block 12 through push rod 11 and break away from with ratchet 9, simultaneously the user can pull equipment joint 8, make the data line break away from the rolling wheel 2 and extend to the outside of casing 1, at this moment the user can loosen button 10, fixture block 12 can be under the elastic action of first spring 13 with ratchet 9 joint each other, thereby can carry out spacing to the data line, and then the user of being convenient for uses the data line according to the demand, when the user needs to shrink the data line, the user can press button 10 once more, at this moment rack 5 can be moved under the elastic action of second spring 16, gear 4 can be driven to rotate in the time of rack 5 removal, gear 4 can drive dwang 3 and rotate, and dwang 3 can drive rolling wheel 2 and rotate, thereby can avoid the data line to wind fast, and the user carries, and the right side of casing 1 is fixed mounting has back clamp 18 and back of copper 18 to carry out the material for the back of the body 18, therefore the user can be more convenient for the material is used to the back of the body 18, the user is further fixed to the back of the body is used to the back of the body 18, the user is convenient for use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A collapsible portable data line comprising a housing (1), characterized in that: the utility model discloses a rolling wheel, including shell (1), rolling wheel (2), fixed block, wire hole and wire hole, the outside of rolling wheel (2) is connected with rolling wheel (2) through the bearing rotation on the inner wall right side of shell (1), rolling wheel (2) is connected with in the inner wall right side of shell (1) through the bearing rotation, the other end of rolling wheel (2) is rotated through the bearing with the inner wall left side of shell (1), the outside of rolling rod (3) just is close to its right-hand member fixed mounting has gear (4), the front side movable engagement of gear (4) has rack (5), the outside winding of rolling wheel (2) has data line body (6), the one end of data line body (6) wears out to the below fixed connection USB joint (7) of shell (1), the wire hole is seted up at the top of shell (1) through the fixed block, the other end of data line body (6) passes wire hole fixedly connected with equipment joint (8).

2. A collapsible portable data line as claimed in claim 1, wherein: the ratchet wheel (9) is fixedly arranged outside the rotating rod (3) and near the left end of the rotating rod, a button (10) is arranged on the left side of the shell (1), a push rod (11) is fixedly arranged on the right side of the button (10), a clamping block (12) is fixedly connected with the other end of the push rod (11) penetrating into the shell (1), and the clamping block (12) is mutually clamped with the ratchet wheel (9) and is matched with the ratchet wheel.

3. A collapsible portable data line as claimed in claim 2, wherein: the left side of fixture block (12) is fixed mounting has first spring (13), the other end of first spring (13) and the inner wall left side fixed connection of casing (1).

4. A collapsible portable data line as claimed in claim 1, wherein: the left side of rack (5) and be close to its bottom fixed mounting have sliding sleeve (14), the inside sliding connection of sliding sleeve (14) has slide bar (15), the top fixed mounting of slide bar (15) has the stopper.

5. A collapsible portable data line as claimed in claim 1, wherein: the top of rack (5) fixed mounting has the connecting plate, the top fixed mounting second spring (16) of connecting plate, the top of second spring (16) is connected with the top fixed of casing (1) inner wall.

6. A collapsible portable data line as claimed in claim 1, wherein: the upper and lower sides of the wire guide are fixedly provided with protective sleeves (17), and the protective sleeves (17) are of a horn-shaped structure.

7. A collapsible portable data line as claimed in claim 1, wherein: the right side of the shell (1) is fixedly provided with a back clamp (18), and the back clamp (18) is made of beryllium copper alloy.