CN210225024U

CN210225024U - Mobile phone charger convenient for charging wire storage

Info

Publication number: CN210225024U
Application number: CN201921452943.2U
Authority: CN
Inventors: Yongjun Hu; 胡勇军
Original assignee: Shenzhen Wandi Power Supply Co Ltd
Current assignee: Shenzhen Wandi Power Supply Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-03-31
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a cell-phone charger convenient to charging wire is accomodate, including charger body, charger body's top surface fixedly connected with containing box, containing box one side opening, containing box opposite side inner wall is along transversely being fixed with wire winding subassembly. Has the advantages that: the utility model discloses through exposing the containing box tip with the spooler and through the inserted bar card go into the mode locking that uses the spacing hole when hand-carrying to be convenient for wind the charging wire and accomodate on the spooler after charger body and charging wire split, convenient to accomodate the charging wire, the charging wire can not be in disorder around group in the process of being convenient for charger body and charging wire hand-carry; when the charger is used for charging, the charging wire is inserted into the USB socket of the charger body, the winder is pressed into the storage box and locked in the mode of storing the limiting hole through the inserted rod card, the storage of the winder is facilitated, and the winder is prevented from being exposed and occupying the space of a power supply socket in the charging use process.

Description

Mobile phone charger convenient for charging wire storage

Technical Field

The utility model relates to a mobile phone charger field, concretely relates to mobile phone charger convenient to charging wire is accomodate.

Background

The mobile phone charger can be roughly divided into a travel charger, a seat type charger and a maintenance type charger, and the two types are mainly touched by the common user. The most sold in the market is a travel charger, the form of the travel charger is various, and the mobile phone charger is often carried along because the mobile phone needs to be charged by the mobile phone charger in a power-off state.

The applicant finds that at least the following technical problems exist in the prior art: the charging wire of present cell-phone charger adopts the mode of pegging graft to insert in the USB socket of the head that charges, if with the charging wire with the first split that charges when hand-carrying, then the charging wire is not convenient for carry out proper processing and accomodates, if the charging wire not with the first split that charges, then the connection volume between them causes to be difficult for putting into the pocket with hand and carries.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile phone charger convenient to charging wire is accomodate in order to solve above-mentioned problem, through exposing the containing box tip with the spooler and going into the mode locking of using spacing hole through the inserted bar card when hand-carrying to be convenient for accomodate the charging wire winding on the spooler after charger body and charging wire split, made things convenient for accomodating of charging wire, see the explanation below for details.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of cell-phone charger convenient to charging wire is accomodate, including charger body, charger body's top surface fixedly connected with containing box, containing box one side opening, containing box opposite side inner wall is along transversely being fixed with the winding subassembly, just the tip of winding subassembly stretches out the opening of containing box, the inside antetheca of containing box is along longitudinal fixation useful for the locking subassembly of winding subassembly, the locking subassembly rear end with winding subassembly sliding fit, the front end of locking subassembly stretches out the containing box is preceding.

Preferably, a charging plug is arranged on one side of the charger body, a USB (universal serial bus) socket is arranged on the other side of the charger body, a charging wire is inserted into the USB socket, and the charging wire is electrically connected with the charger body through the USB socket.

Preferably, the top surface of the storage box is fixedly connected with a cover plate through a hinge, and the cover plate is made of transparent materials.

Preferably, the winding assembly comprises a sleeve and a spring, the sleeve is transversely fixed on the inner side wall of the storage box, the spring is arranged in the sleeve in a transverse clearance fit mode, one end of the spring is fixedly connected with the sleeve, the other end of the spring is fixedly provided with a guide sleeve, the guide sleeve is in sliding fit with the sleeve, a guide rod is axially fixed on the guide sleeve along the sleeve, a winder is fixed at the front end of the guide rod and extends out of an opening of the storage box, a use limiting hole and a storage limiting hole are respectively formed in the middle of the guide rod along the longitudinal direction of the storage box, the storage limiting hole is located between the use limiting hole and the winder, and the use limiting hole is in sliding fit with the rear end of the locking assembly.

Preferably, the locking assembly comprises a sheath and a sealing cover, the sheath is fixedly installed on the inner front wall of the containing box, the rear end face of the sheath is fixedly connected with the sealing cover, the rear end portion of the sheath is arranged along a longitudinal direction of the containing box, a pressure spring is arranged in the mounting groove, the front end of the pressure spring is fixedly connected with the mounting groove, the rear end of the pressure spring is fixedly connected with a lantern ring, the inner side of the lantern ring is arranged along the axial direction of the mounting groove and is fixedly provided with an inserted bar, the inserted bar is in clearance fit with the pressure spring, the sheath and the sealing cover, the inserted bar extends out of the front end of the containing box and is fixedly provided with a handle, and the rear end of the inserted bar is.

Preferably, the winder is of an i-shaped structure, and the pitch between the use limiting hole and the storage limiting hole is greater than the transverse length of the winder.

Preferably, the lantern ring is in interference fit with the inserted link, and the surface of the handle is provided with anti-skid grains.

By adopting the mobile phone charger convenient for receiving the charging wire, in the initial state, the rear end of the inserted bar is in sliding fit with the use limiting hole, the guide rod can be prevented from moving longitudinally through the limitation of the inserted bar, meanwhile, the winder extends out of the opening of the receiving box, the winder is in a usable state, when the charger body and the charging wire are carried with a person, the charging wire is pulled out of the USB socket and then can be received on the winder in a winding manner, the charging wire is convenient to receive, the charging wire can not be wound in a mess manner when the charger body and the charging wire are carried with the person, when the charging wire is required to be charged for use, the charging wire wound on the winder is shaken off and taken off, and the winder is sent into the receiving box to be hidden, the operation mode is as follows: a user holds the handle to apply force to pull the inserted rod to be separated from the use limiting hole in a mode of compressing the pressure spring through the lantern ring, at the moment, the limitation of the inserted rod on the guide rod is removed, the outward-pulling state of the inserted rod is kept, the other hand is used for driving the guide rod to move inwards in a mode of pressing the bobbin into the containing box, in the process, the spring is compressed by the guide sleeve, the moving process of the guide rod is observed through the cover plate, when the containing limiting hole moves to be aligned with the inserted rod, the handle is loosened, the inserted rod can return and extend into the containing limiting hole in a mode of releasing the compression stroke through the pressure spring, at the moment, the guide rod can naturally move again through the matching of the inserted rod and the containing limiting hole, so that the bobbin is contained and hidden in the containing box at the moment, and the bobbin is prevented from being exposed to occupy the space of a power supply socket in the charging use process, then the charging wire is inserted into the USB socket, the other end of the charging wire is connected with a mobile phone, then the mobile phone can be charged in a mode of being inserted into an external power supply socket through the charging plug of the charger body, when the charging wire needs to be stored again after charging is finished, the charger body and the charging wire are firstly separated, a user holds the handle to drive the inserting rod to be pulled out of the storage limiting hole, when the inserting rod is completely separated from the storage limiting hole, the spring in the sleeve releases the compression stroke of the spring to push the guide sleeve and the guide rod to an initial state, in the process, the winder at the end part of the guide rod is pushed again to expose the opening of the storage box, meanwhile, the guide rod returns to the initial state to enable the use limiting hole to be aligned with the inserting rod again, and then the inserting rod can automatically return and extend into the use limiting hole to lock the exposed state of the winder when the handle is loosened, if the use limit hole and the position of the inserted link deviate a little to cause the inserted link can not be inserted into the use limit hole smoothly, the winder can be held by hands in a mode of observing through the cover plate to drive the guide rod to perform transverse movement fine adjustment until the use limit hole is right opposite to the inserted link, so that the inserted link can be ensured to be inserted into the use limit hole smoothly to prevent the winder from moving in a mess in the using process, the charging wire is convenient to be wound and stored on the winder again, and the operation is convenient.

Has the advantages that: 1. the utility model discloses through exposing the containing box tip with the spooler and through the inserted bar card go into the mode locking that uses the spacing hole when hand-carrying to be convenient for wind the charging wire and accomodate on the spooler after charger body and charging wire split, convenient to accomodate the charging wire, the charging wire can not be in disorder around group in the process of being convenient for charger body and charging wire hand-carry;

2. when the charger is used for charging, the charging wire is inserted into the USB socket of the charger body, the winder is pressed into the storage box and locked in the mode of storing the limiting hole through the inserted rod card, the storage of the winder is facilitated, and the winder is prevented from being exposed and occupying the space of a power supply socket in the charging use process.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention;

fig. 4 is a top external view of the present invention;

fig. 5 is a right side view of the present invention;

fig. 6 is a schematic view of the present invention in use.

The reference numerals are explained below:

1. a storage box; 101. a cover plate; 2. a charger body; 201. a charging plug; 202. a charging wire; 203. a USB socket; 3. a winding assembly; 301. a winder; 302. a guide bar; 303. a sleeve; 304. a spring; 305. a guide sleeve; 306. using a limiting hole; 307. a receiving limit hole; 4. a locking assembly; 401. inserting a rod; 402. sealing the cover; 403. a sheath; 404. mounting grooves; 405. a handle; 406. a collar; 407. and (5) pressing a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a cell-phone charger convenient to charging wire is accomodate, including charger body 2, charger body 2's top surface fixedly connected with containing box 1, preferred containing box 1 is fixed at charger body 2 top surface through butt fusion or the mode that splices, containing box 1 one side opening, containing box 1 opposite side inner wall is along transversely being fixed with winding assembly 3, and winding assembly 3's tip stretches out containing box 1's opening, containing box 1 inside antetheca is along longitudinally being fixed with locking assembly 4 with locking winding assembly 3, locking assembly 4 rear end and winding assembly 3 sliding fit, it is preceding that the front end of locking assembly 4 stretches out containing box 1.

As the preferred scheme of this case, charger body 2 one side is provided with charging plug 201, charger body 2 opposite side is provided with USB socket 203, USB socket 203 department is pegged graft and is had charging wire 202, and charging wire 202 is connected with charger body 2 electricity through USB socket 203, so set up, be convenient for insert the mode circular telegram back of external power supply socket through charging plug 201 and charge for the cell-phone by charging wire 202, storage box 1 top surface passes through hinge fixedly connected with apron 101, and apron 101 is transparent material, preferably transparent ya keli board, so set up, be convenient for observe at the in-process that guide arm 302 removed and accomodate spacing hole 307 and use spacing hole 306 can just insert after with inserted bar 401 respectively.

The winding assembly 3 comprises a sleeve 303 and a spring 304, the sleeve 303 is fixed on the inner side wall of the containing box 1 along the transverse direction, the spring 304 is in clearance fit in the sleeve 303 along the transverse direction, one end of the spring 304 is fixedly connected with the sleeve 303, the other end of the spring 304 is fixedly provided with a guide sleeve 305, preferably, the spring 304 is fixedly connected with the guide sleeve 305 and the sleeve 303 through a hook, the guide sleeve 305 is in sliding fit with the sleeve 303, the guide sleeve 305 is fixedly provided with a guide rod 302 along the axial direction of the sleeve 303, preferably, the guide rod 302 is in interference fit with the guide sleeve 305, the front end of the guide rod 302 is fixedly provided with a winding device 301, preferably, the winding device 301 and the guide rod 302 are fixedly connected through gluing, the winding device 301 extends out of the opening of the containing box 1, the middle part of the guide rod 302 is respectively provided with a using limit hole 306 and a containing limit hole 307 along the longitudinal direction of the containing box 1, and is slidably engaged with the rear end of the locking assembly 4 using the retaining hole 306.

The locking component 4 comprises a sheath 403 and a sealing cover 402, the sheath 403 is fixedly arranged on the inner front wall of the containing box 1, the sheath 403 is fixed on the inner front wall of the containing box 1 through screws, the sealing cover 402 is fixedly connected to the rear end face of the sheath 403, preferably, the sealing cover 402 is fixedly connected with the sheath 403 in a gluing manner, an installation groove 404 is formed in the rear end portion of the sheath 403 along the longitudinal direction of the containing box 1, a pressure spring 407 is arranged in the installation groove 404, the front end of the pressure spring 407 is fixedly connected with the installation groove 404, a sleeve ring 406 is fixedly connected to the rear end of the pressure spring 407, preferably, the pressure spring 407 is fixedly connected with the installation groove 404 and the guide sleeve 305 through hooks, an inserted bar 401 is fixed on the inner side of the sleeve ring 406 along the axial direction of the installation groove 404, the inserted bar 401 is in clearance fit with the pressure spring 407, the sheath 403 and the sealing cover 402, a handle 405, with the arrangement, the winder 301 can be rapidly locked when the storage box 1 is exposed for use and can be rapidly locked when the winder is hidden in the storage box 1 by the locking component 4 in a manner of sliding fit with the use limiting hole 306 and the storage limiting hole 307 respectively.

Winder 301 is the I shape structure, so set up, the winding that the charging wire 202 can be quick of being convenient for is accomodate on winder 301, use spacing hole 306 and accomodate the horizontal length that pitch-row between the spacing hole 307 is greater than winder 301, so that can ensure winder 301 and take in containing box 1 completely when hiding the locking, lantern ring 406 and inserted bar 401 interference fit, so set up, be convenient for lantern ring 406 and inserted bar 401 synchronous motion compress pressure spring 407 or make pressure spring 407 release compression stroke, anti-skidding line is seted up on handle 405 surface, so that prevent handle 405 from taking off hand when handheld handle 405 application of force.

Adopt above-mentioned structure, under the initial condition, the rear end of inserted bar 401 and the spacing hole 306 sliding fit of use, then the restriction through inserted bar 401 this moment can prevent guide arm 302 along longitudinal movement, simultaneously again because winder 301 stretches out the opening of containing box 1, winder 301 is in usable condition this moment, then when hand-carrying charger body 2 and charging wire 202, extract USB socket 203 with charging wire 202, later can accomodate on winder 301 through the winding mode, the accomodating of charging wire 202 has been made things convenient for, the in-process charging wire 202 of being convenient for charger body 2 and charging wire 202 hand-carry can not be in disorder around the group, when the use of charging needs, shake off the charging wire 202 of winding on winder 301, send into containing box 1 with winder 301 simultaneously and hide, the operation mode is: a user holds the handle 405 to apply force to pull the inserted rod 401 to be separated from the use limiting hole 306 in a mode of compressing the compression spring 407 through the lantern ring 406, at the moment, the limitation of the inserted rod 401 on the guide rod 302 is relieved, the outward pulling state of the inserted rod 401 is kept, the guide rod 302 is driven to move inwards by pressing the bobbin 301 with the other hand in a mode of entering the containing box 1, in the process, the spring 304 is compressed by the guide sleeve 305, the moving process of the guide rod 302 is observed through the cover plate 101, when the containing limiting hole 307 moves to be aligned with the inserted rod 401, the handle 405 is released, the inserted rod 401 can return to extend into the containing limiting hole 307 in a mode of releasing the compression stroke through the compression spring 407, at the moment, the guide rod 302 can naturally move again through the matching of the inserted rod 401 and the containing limiting hole 307, at the moment, the bobbin 301 is contained and hidden in the containing box 1, and the phenomenon that, then the charging wire 202 is inserted into the USB jack 203, the other end of the charging wire is connected with the mobile phone, then the mobile phone can be charged in a mode that the charging plug 201 of the charger body 2 is inserted into an external power supply socket, when the charging wire 202 needs to be accommodated again after charging is finished, the charger body 2 and the charging wire 202 are separated firstly, then a user holds the handle 405 to drive the inserting rod 401 to be pulled out of the accommodating limiting hole 307, when the inserting rod 401 is completely separated from the accommodating limiting hole 307, the spring 304 in the sleeve 303 releases the compression stroke of the spring 304 to push the guide sleeve 305 and the guide rod 302 to an initial state, in the process, the bobbin 301 at the end part of the guide rod 302 is pushed again to expose the opening of the accommodating box 1, meanwhile, the guide rod 302 is enabled to be aligned with the inserting rod 401 again due to returning to the initial state, at the moment, the inserting rod 401 automatically returns to the position and extends into the limiting hole 306, if the position of the limiting hole 306 and the position of the plug rod 401 are slightly deviated, the plug rod 401 cannot be smoothly inserted into the limiting hole 306, the bobbin 301 can be manually held through the cover plate 101 to drive the guide rod 302 to be transversely fine-adjusted to the position of the limiting hole 306, which is opposite to the plug rod 401, so that the plug rod 401 can be smoothly inserted into the limiting hole 306 to prevent the bobbin 301 from moving in the using process, the charging wire 202 can be conveniently wound and stored on the bobbin 301 again, and the operation is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a cell-phone charger convenient to charging wire is accomodate, includes charger body (2), its characterized in that: the charger is characterized in that a storage box (1) is fixedly connected to the top surface of the charger body (2), one side of the storage box (1) is open, a winding assembly (3) is transversely fixed to the inner wall of the other side of the storage box (1), the end portion of the winding assembly (3) extends out of the opening of the storage box (1), a locking assembly (4) used for locking the winding assembly (3) is longitudinally fixed to the inner front wall of the storage box (1), the rear end of the locking assembly (4) is in sliding fit with the winding assembly (3), and the front end of the locking assembly (4) extends out of the front surface of the storage box (1).

2. The mobile phone charger convenient for charging wire storage according to claim 1, wherein: charger body (2) one side is provided with charging plug (201), charger body (2) opposite side is provided with USB socket (203), USB socket (203) department is pegged graft and is had charging wire (202), just charging wire (202) pass through USB socket (203) with charger body (2) electricity is connected.

3. The mobile phone charger convenient for charging wire storage according to claim 1, wherein: the storage box (1) top surface is through hinge fixedly connected with apron (101), just apron (101) are transparent material.

4. The mobile phone charger convenient for charging wire storage according to claim 1, wherein: the winding assembly (3) comprises a sleeve (303) and a spring (304), the sleeve (303) is transversely fixed on the inner side wall of the containing box (1), the spring (304) is transversely matched in the sleeve (303) in a clearance manner, one end of the spring (304) is fixedly connected with the sleeve (303), the other end of the spring (304) is fixedly provided with a guide sleeve (305), the guide sleeve (305) is in sliding fit with the sleeve (303), the guide sleeve (305) is axially fixed with a guide rod (302) along the sleeve (303), the front end of the guide rod (302) is fixedly provided with a winder (301), the winder (301) extends out of an opening of the containing box (1), the middle part of the guide rod (302) is respectively provided with a use limit hole (306) and a containing limit hole (307) along the longitudinal direction of the containing box (1), and the containing limit hole (307) is positioned between the use limit hole (306) and the winder (301), and the use limit hole (306) is in sliding fit with the rear end of the locking component (4).

5. The mobile phone charger convenient for charging wire storage according to claim 4, wherein: the locking assembly (4) comprises a sheath (403) and a sealing cover (402), the sheath (403) is fixedly installed on the inner front wall of the containing box (1), the rear end face of the sheath (403) is fixedly connected with the sealing cover (402), an installation groove (404) is formed in the rear end portion of the sheath (403) along the longitudinal direction of the containing box (1), a pressure spring (407) is arranged in the installation groove (404), the front end of the pressure spring (407) is fixedly connected with the installation groove (404), a sleeve ring (406) is fixedly connected with the rear end of the pressure spring (407), an inserted bar (401) is fixed on the inner side of the sleeve ring (406) along the axial direction of the installation groove (404), the inserted bar (401) is in clearance fit with the pressure spring (407), the sheath (403) and the sealing cover (402), and a handle (405) is fixed on the front end of the inserted bar (401) extending out of the containing box (1, the rear end of the inserted bar (401) is in sliding fit with the use limiting hole (306).

6. The mobile phone charger convenient for charging wire storage according to claim 4, wherein: the winder (301) is of an I-shaped structure, and the distance between the use limiting hole (306) and the storage limiting hole (307) is larger than the transverse length of the winder (301).

7. The mobile phone charger convenient for charging wire storage according to claim 5, wherein: the lantern ring (406) is in interference fit with the inserted link (401), and anti-skid grains are formed in the surface of the handle (405).