CN204761522U - A dual-pull cord reel combined with a mobile phone support frame - Google Patents

Abstract

The utility model discloses a two winder that draw merge cell phone stand includes: casing, take-up reel, roll-up spring, transmission line, left backing sheet and right backing sheet, the casing contains: the winding device comprises a left side cover body and a right side cover body, wherein the left side cover body and the right side cover body are folded to form an accommodating space, a left supporting sheet is pivoted on one side of the left side cover body, a right supporting sheet is pivoted on one side of the right side cover body, a winding roll is arranged at a proper position in the accommodating space, a winding spring is arranged in the winding roll, and a transmission line penetrates through the interior of the winding roll and is wound on the outer diameter of the winding roll; the center of the left side cover body is provided with a mandrel through which a winding roll can be arranged, the front end and the rear end of the left side cover body are respectively provided with a fixed lug frame, the bottom side of the left side cover body is provided with a bottom sealing cover, the rear end of the bottom sealing cover is provided with a wire outlet, the top side of the right side cover body is provided with a top sealing cover, and the front end of the top sealing cover is provided with a wire outlet. The utility model discloses can withdraw USB transmission line book and accomodate in the casing to can have the support frame function concurrently, conveniently carry the use by the user.

Description

A dual-pull cord reel combined with a mobile phone support frame

technical field

The utility model relates to a mobile phone reel, in particular to a double-pull reel combined with a mobile phone support frame.

Background technique

Due to advanced technology, most mobile phones and tablet computers can be used as screens, but general mobile phones and tablet computers do not provide support frames for placing mobile phones. Hold or lean against the front of the fixed object in a tilted manner. If you hold it with your hands and watch it, it will take a lot of time and effort, and it is easy to drop and break the mobile phone or tablet computer. Mobile phones and tablet computers need to be charged due to battery depletion; moreover, when charging mobile phones and tablet computers, they often need to be charged with a very long USB transmission line, and the supporting frames of mobile phones and tablet computers do not have a structure for receiving charging lines. The USB transmission line can be twisted into a ball and placed in a bag or pocket, or directly plugged into the power connector or the USB slot of the computer, so that the USB transmission lines of the mobile phone and tablet computer cannot be effectively organized, and the charging line often occurs. The knot cannot be untied or damaged due to improper pulling.

At present, there are many styles of USB transmission cable reels that are common on the market. When using them, the user pulls the USB transmission cable out of the casing, and when retracting, the USB transmission cable is automatically retracted by the retracting spring force in the reel. It can be rolled up and stored in the casing, which is convenient for users to carry. However, it only has a single function of storing the USB transmission line, which cannot meet the needs of consumers. It has multiple functions of rolling and supporting frames.

In view of this, the designer of the utility model is well aware that there is a deficiency in its use, and amends and improves it. The test is successful. This utility model provides a double-pull cord reel combined with a mobile phone support frame, which is more in line with the needs of users.

Utility model content

The purpose of this utility model is to provide a double-pull cable reel combined with a mobile phone support frame that can roll the USB transmission line back into the housing and has multiple functions of the support frame, so that it is convenient for users to carry and use, and is more suitable for users demand.

In order to achieve the above object, the solution of the present utility model is:

A mobile phone support frame combined with a double-pull cord reel, including: a shell, a coil reel, a take-up spring, a transmission line, a left support piece and a right support piece, the shell includes: a left A side cover body and a right side cover body, the left side cover body and the right side cover body form an accommodating space after being combined, and there is a winding reel in the accommodating space, and a retracting spring is arranged inside the reel reel, and the transmission line passes through It is set inside the reel and wound up on the outer diameter of the reel. The left side of the cover is pivoted with a left support piece, and the right side of the cover is pivoted with a right support piece. The left cover There is a mandrel in the center which can be threaded with a reel, and a card slot is cut in the center of the mandrel, a fixed ear frame is provided at the front and rear ends of the left cover, and a bottom cover is provided on the bottom of the left cover. There is an outlet at the rear end of the cover, a pivot block protrudes from the rear end of the left cover body, grooves are provided at the top and bottom ends of the pivot block, a left support piece is pivotally arranged on the pivot block, and a top is provided on the top side of the right cover body. Cover, the front end of the top cover is provided with an outlet, the rear end of the right cover body is provided with a pivot ear, the top and bottom ends of the pivot ear are provided with grooves, and the right support piece is pivoted on the pivot ear. It is in the shape of a cylinder. There is a storage slot in the hollow of the cylinder. A perforation is provided in the center of the storage slot. There is a wire splitter inside the cylinder. There is a card slot on the side of the side winding slot, and the retracting spring is placed in the receiving slot. After the retracting spring is wound, the head end is fixed on the slot at the center of the mandrel, and the tail end is fixed on the left side of the outer diameter of the cylinder. On the card slot, the transmission line is set on the inner side of the wire splitter in the cylinder. After one end passes through the right winding slot, it is wound on the outer diameter of the cylinder and then passed through the outlet port. The other end of the transmission line is passed through After the winding groove on the left side is installed, it is wound on the outer diameter of the cylinder and then passed through the outlet. The transmission line is wound up on the outer diameter of the reel. The two ends of the transmission line are respectively equipped with USB plugs and mobile phone terminals. The left support piece The rear side is provided with a pivot ear, and the top and bottom ends of the pivot ear are provided with convex points, and the front side of the left support piece is provided with a placement slot, and the pivot piece at the rear end of the left cover can be pivotally arranged in the pivot ear, and the rear side of the right support piece A pivot block is provided, grooves are provided at both ends of the top and bottom of the pivot block, and a placement groove is provided on the front side of the right support piece, and the pivot block is pivotally arranged in the pivot ear at the rear end of the right side cover.

The USB plug and the mobile phone terminal are respectively inserted into the fixed ear frames at the front and rear ends of the left cover for storage.

The transmission line in the reel can be replaced with various mobile phone terminals to match the charging slots of various mobile phones.

The transmission line in the reel can be replaced with various mobile phone terminals to match the charging slots of various tablet computers.

After adopting the above-mentioned structure, a double-pull wire reel combined with a mobile phone support frame of the utility model is wound up on the outer diameter of the wire reel by means of the transmission line, and the two ends of the transmission line can be respectively provided with a USB plug and a mobile phone terminal, a USB plug and a mobile phone. The terminals can be respectively inserted into the fixed ear brackets at the front and rear ends of the left cover for storage, and when the battery of the mobile phone or tablet computer needs to be charged, take out the USB plug and insert it into the power connector or the USB slot of the computer, and the other end The mobile phone terminal is inserted on the mobile phone and tablet computer, and will be pivoted on the left support piece on the left cover and the right support piece on the right cover, and rotate to the rear side of the housing to form a support frame, providing mobile phones, The tablet computer is placed when watching and charging for a long time, and the transmission line in the reel can be equipped with various mobile phone terminals, so as to replace all mobile phones, tablet computers and other mobile devices on the market. The utility model is a double-drawing reel In view of the improvement of the existing mobile phone reel, the design introduces the mobile phone reel combined support frame mode, and the movable piece of the reel can be disassembled and combined separately to become another support frame that can be used independently , the cable reel can effectively roll the USB transmission cable back into the housing for storage, and also has multiple functions of the support frame, making it easy for users to carry and use, and more in line with the needs of users.

Description of drawings

Fig. 1 is the combination three-dimensional schematic diagram of preferred embodiment of the present utility model;

Fig. 2 is an exploded perspective view of a preferred embodiment of the present invention;

Fig. 3 is another exploded perspective view of a preferred embodiment of the present invention;

Fig. 4 is the combined cross-sectional schematic diagram of the preferred embodiment of the utility model;

Fig. 5 is a schematic diagram of storage of the left support piece and the right support piece in a preferred embodiment of the present invention;

Fig. 6 is a schematic diagram of a preferred embodiment of the utility model where the left support piece and the right support piece are rotated to the rear side of the housing to form a support frame;

Fig. 7 is a schematic diagram of looking up when the USB plug of the preferred embodiment of the present invention is taken out and inserted into the power connector or the USB slot of the computer, and the other end of the mobile phone terminal is inserted into the mobile phone;

Fig. 8 is a schematic side view of a preferred embodiment of the utility model where the USB plug is taken out and inserted into the power connector or the USB slot of the computer, and the other end of the mobile phone terminal is inserted into the mobile phone;

Figure 9 is a schematic cross-sectional view of the left support piece and the right support piece pivotally arranged on the rear side of the housing in a preferred embodiment of the present invention;

Figure 10 is a schematic cross-sectional view of the mutual pivoting of the left support piece and the right support piece in a preferred embodiment of the present invention;

Fig. 11 is a schematic diagram of a mobile phone support frame that can be used independently by pivoting the left support piece and the right support piece in a preferred embodiment of the present invention.

in:

20 shell 30 left cover

31 mandrel 32 slots

33 Fixed Ear Frame 34 Fixed Ear Frame

35 Bottom cover 36 Outlet

37 pivot block 38 groove

40 right cover body 41 top cover

42 Outlet 43 Hub ear

44 grooves 50 reels

51 cylinder 52 accommodation tank

53 perforated 54 points

55 winding groove 56 winding groove

57 card slot 60 retractable spring

61 head end 62 tail end

70 transmission line 71 USB plug

72 mobile phone terminal 80 left support piece

81 hub lug 82 convex point

83 placement grooves 90 right support pieces

91 pivot block 92 groove

93 place slots.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

The utility model wields a double-drawing reel combined with a mobile phone support frame. In the specific embodiment and its components illustrated in the accompanying drawings, all about front and rear, left and right, top and bottom, upper and lower, and horizontal and The vertical reference is only used for convenience of description, and does not limit the present invention, nor does it limit its components to any position or spatial direction. The dimensions specified in the drawings and description can be changed according to the design and requirements of the specific embodiments of the utility model without departing from the scope of the claims of the utility model.

Please refer to Fig. 1 to Fig. 4, the utility model is a kind of dual pull wire reel combined with a mobile phone support frame, which includes: a housing 20, a winding reel 50, a winding spring 60, a transmission line 70, A left support piece 80 and a right support piece 90, the housing 20 includes: a left side cover 30 and a right side cover 40, the left side cover 30 and the right side cover 40 are combined to form a container The storage space is provided with a winding reel 50 at an appropriate place in the accommodating space, and a retracting spring 60 is provided inside the reel 50, and the transmission line 70 passes through the inside of the reel 50, and is wound up on the outer diameter of the reel 50. A left support piece 80 is pivotally provided on one side of the left cover 30, and a right support piece 90 is pivotally provided on one side of the right cover 40; a mandrel 31 is provided at the center of the left cover 30 for threading a winding wire Disc 50, center of mandrel 31 is provided with a card slot 32, left side cover body 30 front and rear ends are respectively provided with a fixed ear frame 33, 34, left side cover body 30 bottom side is provided with bottom cover 35, bottom cover 35 rear ends are provided with an outlet 36, and the left side cover body 30 rear ends are provided with a pivot block 37, and the top and bottom ends of the pivot block 37 are provided with grooves 38, and the left supporting piece 80 can be pivoted on the pivot block 37, and the right side The top side of the cover 40 is provided with a top cover 41, the front end of the top cover 41 is provided with an outlet 42, the rear end of the right cover 40 is provided with a pivot ear 43, and the top and bottom ends of the pivot ear 43 are provided with grooves 44. A right support piece 90 can be pivotally set on the pivot ear 43, and the reel 50 is in the shape of a cylinder 51, and the interior of the cylinder 51 is provided with an accommodating groove 52, and the center of the accommodating groove 52 is provided with a perforation 53. The inner side of the cylinder 51 is provided with a splitter piece 54, the left and right sides of the outer diameter of the cylinder 51 are respectively provided with a winding groove 55, 56, and the left side of the winding groove 55 is provided with a card groove 57, and the accommodating groove 52 can accommodate Put a retracting spring 60, after the retracting spring 60 is wound, the head end 61 is fixed on the slot 32 at the center of the mandrel 31, and the tail end 62 is fixed on the slot 57 on the left side of the outer diameter of the cylinder 51. The transmission line 70 It is clamped on the inner side of the wire splitter 54 in the cylinder 51, and one end is passed through the right winding groove 56, then wound on the outer diameter of the cylinder 51 and then passed through the outlet 36, and the other end of the transmission line 70 is passed through After the left winding slot 55 is installed, it is wound on the outer diameter of the cylinder 51 and then passed through the outlet 42, and the transmission line 70 is wound up on the outer diameter of the reel 50, and the two ends of the transmission line 70 can be provided with USB plugs respectively 71 and mobile phone terminal 72, USB plug 71 and mobile phone terminal 72 can be respectively inserted on the fixed ear frame 33,34 of left side cover body 30 front and rear ends and receive, and this left supporting piece 80 rear side is provided with pivot ear 81, pivot Both ends of ear 81 top and bottom are provided with protruding point 82, and the front side of left support piece 80 is provided with a placement groove 83, and left side cover body 30 rear end pivot block 37 can be pivoted in pivot ear 81, and this right support piece 90 rear side A pivot block 91 is provided, the top and bottom ends of the pivot block 91 are provided with grooves 92, and the front side of the right support piece 90 is provided with a placement groove 93, and the pivot block 91 can be pivotally arranged on the pivot ear 43 at the rear end of the right side cover body 40 Inside.

Please refer to Fig. 1 to Fig. 4, the combination, disassembly, and cross-sectional schematic diagrams of the preferred embodiment of the present utility model, the mandrel 31 at the center of the left side cover 30 passes through the reel 50, and the reel 50 is circular. A retracting spring 60 is housed in the inner accommodating groove 52 of the cylinder 51. The head end 61 of the retracting spring 60 is wound on the slot 32 at the center of the mandrel 31, and the tail end 62 is fixed to the slot 57 on the left side of the outer diameter of the cylinder 51. Above, the transmission line 70 is clamped on the inner side of the line splitter 54 in the cylinder 51, and one end of the transmission line 70 is passed through the right winding groove 56, then wound on the outer diameter of the cylinder 51 and then passed through the outlet 36, The other end of the transmission line 70 is passed through the left winding groove 55, then wound on the outer diameter of the cylinder 51 and then passed through the outlet 42, and the transmission line 70 is wound up on the outer diameter of the reel 50, and the transmission line 70 is two USB plug 71 and mobile phone terminal 72 can be set respectively in terminal setting, and USB plug 71 and mobile phone terminal 72 can be respectively inserted in the fixed ear frame 33,34 of left side cover body 30 front and rear ends to receive, and can be fixed ear frame when wanting to charge. 34, the mobile phone terminal 72 is taken out and stretched outwards, and the transmission line 70 on the outer diameter of the cylinder 51 will rotate the reel 50, and the transmission line 70 will be released at the same time so that the USB plug 71 and the mobile phone terminal 72 can be pulled out. The retracting spring 60 in the cord reel 50 is crimped. When charging is completed and the transmission line 70 is to be accommodated, just remove the USB plug 71 and the mobile phone terminal 72 from the slot and release the coiled coil spring 60 in the cord reel 50. It will be released into an uncrimped state, so that the wire reel 50 will wind up the transmission line 70 on the outer diameter of the wire reel 50 in the initial state, wherein the transmission wire 70 in the wire reel 50 can be replaced with various mobile phone terminals 72 to meet commercial requirements. Charging slot for all phones, tablets.

Please refer to Fig. 5 and Fig. 6, the left support piece 80 and the right support piece 90 of the preferred embodiment of the present invention are accommodated and rotated to the rear side of the housing 20 to form a schematic diagram of a support frame. A left support piece 80 is pivotally arranged on the pivot block 37, and a pivot ear 43 is pivotally provided with a right support piece 90 at the rear end of the right side cover body 90. When the left support piece 70 and the right support piece 90 are not in use, they can be stored on the left side. The sides of the cover 30 and the right side cover 40 can be rotated to an appropriate angle at the back of the casing 20 to form a support frame during use.

Please refer to Figure 7 and Figure 8, the USB plug 71 of the preferred embodiment of the present invention is taken out and inserted into the power connector or the USB slot of the computer, and the mobile phone terminal 72 at the other end is inserted into the upper and side views of the mobile phone After stretching the USB plug 71 and the mobile phone terminal 72 at both ends of the transmission line 70 for an appropriate distance, the USB plug 71 and the mobile phone terminal 72 can be inserted into the charging jack of the mobile phone and the USB slot for charging respectively.

Please refer to Fig. 9, which is a schematic cross-sectional view of the left support sheet 80 and the right support sheet 90 of a preferred embodiment of the invention and a schematic view of a mobile phone support frame that can be used independently by mutual pivoting. The left support sheet 80 and the right support sheet 90 The right support piece 90 can be removed from the left side cover body 30 and the right side cover body 40. The left support piece 80 rear pivot ear 81 top and bottom two ends convex point 82 can be pivotally arranged on the right support piece 90 rear side pivot piece 91 top On the grooves 92 at both ends of the bottom, they are mutually pivoted to form a mobile phone support frame that can be used independently. The utility model is a kind of double-drawing cord reel combined with a mobile phone support frame. The design introduces the mobile phone cord reel combined support frame mode. The movable piece of the cable reel is disassembled and combined separately to become another support frame that can be used independently. The cable reel can effectively roll the USB transmission cable back into the housing for storage, and also has multiple functions of the support frame, allowing users to carry it easily Use, more in line with the needs of users.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (4)

1. two winder that draws merges cellphone support, it is characterized in that, include: a housing, one winding roll, one retracting spring, one transmission line, one left support sheet and a right support sheet, this housing includes: lid on the right side of lid and on the left of in the of, left side lid and involutory rear formation one accommodation space of right side lid, winding roll is had in accommodation space, winding roll inside is provided with retracting spring, this transmission line is fed through winding roll inside, furl on winding roll external diameter, limit, lid side, left side is pivoted with left support sheet, limit, lid side, right side is pivoted with a right support sheet, on the left of this, lid center is provided with an axle and can wears winding roll, spindle center place cuts open and is provided with a draw-in groove, lid rear and front end, left side is respectively provided with a fixing ear mount, lid bottom side, left side is provided with bottom cover, bottom cover rear end is provided with a line outlet, lid rear end, left side is convexly equipped with a pivot block, at the bottom of pivot block top, two ends are provided with groove, left support that pivot block is pivoted sheet, lid top side, right side is provided with top closure, top closure front end is provided with line outlet, lid rear end, right side is convexly equipped with pivot ear, at the bottom of pivot ear top, two ends are provided with groove, right support that pivot ear is pivoted sheet, this winding roll external form is a drum, cylinder interior basket sky is provided with a storage tank, storage tank center goes out to be provided with a perforation, a separated time sheet is provided with inside cylinder, outside diameter of cylinder is each side provided with a winding slot, left side winding slot side is provided with a draw-in groove, accommodating retracting spring in storage tank, after this retracting spring wind, head end is fastened on spindle center place draw-in groove, tail end to be fastened on the left of outside diameter of cylinder on draw-in groove, this transmission line to be arranged in cylinder inside separated time sheet, one end is fed through after on the winding slot of right side, be set around in outside diameter of cylinder and passed by line outlet again, the transmission line other end is fed through after on the winding slot of left side, be set around in outside diameter of cylinder and passed by line outlet again, transmission line is furled on winding roll external diameter, transmission line two ends arrange USB plug and mobile phone terminal respectively, pivot ear is provided with on rear side of this left support sheet, at the bottom of pivot ear top, two ends are provided with salient point, a putting groove is provided with on front side of left support sheet, can be pivoted in pivot ear lid rear end, left side pivot block, pivot block is provided with on rear side of this right support sheet, at the bottom of pivot block top, two ends are provided with groove, a putting groove is provided with on front side of right support sheet, pivot block is hubbed in the pivot ear of lid rear end, right side.

2. the as claimed in claim 1 a kind of two winder that draws merges cellphone support, it is characterized in that: the fixing ear mount that described USB plug and mobile phone terminal are inserted in lid rear and front end, left side is respectively received.

3. a kind of two winder that draws as claimed in claim 1 merges cellphone support, it is characterized in that: the replaceable various mobile phone terminal of the transmission line in described winding roll, to coordinate the charging slot of various mobile phone.

4. a kind of two winder that draws as claimed in claim 1 merges cellphone support, it is characterized in that: the replaceable various mobile phone terminal of transmission line in described winding roll, to coordinate the charging slot of various flat computer.