CN104490055B

CN104490055B - Portable electronic equipment protective sleeve

Info

Publication number: CN104490055B
Application number: CN201410721539.6A
Authority: CN
Inventors: 陈伟强
Original assignee: Dongguan Shatou Asahi Metal Electronic Parts Co ltd
Current assignee: Dongguan Shatou Asahi Metal Electronic Parts Co ltd
Priority date: 2014-12-03
Filing date: 2014-12-03
Publication date: 2019-05-24
Anticipated expiration: 2034-12-03
Also published as: CN104490055A

Abstract

The present invention relates to the technical field of protective sleeves, in particular to a protective sleeve for portable electronic equipment. One side is hinged to each other to form an openable and closable structure, the lower frame is formed by at least one fixed bracket and at least one rotating bracket connected to each other, and the two ends of the rotating bracket are respectively connected with the corresponding fixed brackets to form a structure that can be opened outwards. The invention utilizes the upper frame and the lower frame to protect the portable electronic device, and the rotating bracket can be opened outward at a certain angle to achieve the effect of supporting the portable electronic device. The portable electronic device can watch the film or video communication at a suitable angle, is convenient to use and has a simple structure.

Description

Portable electronic device protective case

Technical field

The present invention relates to protection suite technical field more particularly to a kind of portable electronic device protective cases.

Background technique

Mobile phone, laptop, tablet computer, digital camera, electron album, MP3, MP4 etc. are portable currently on the market There are many electronic equipment type, these portable electronic product purposes functions are different, and physique structure is with their own characteristics, portable electric Sub- product is due to easy to use and carry more and more welcomed by the people.But portable electronic device is all easy to by sharp object It surface scratch and is impacted and damages.Frame-type portable electronic device protective case be coated on portable electronic device surrounding, To the protective case that portable electronic device plays a protective role, but existing portable electronic device protective case does not all support Portable electronic device inclined shore can not be placed on the table, watch film or view using portable electronic device by function Frequency requires to hold portable electronic device with hand when communicating, inconvenient to use.

Summary of the invention

One kind is provided the purpose of the present invention is to the shortcomings of the prior art can play support and protection work With, portable electronic device protective case easy to use.

To achieve the goals above, the technical solution adopted by the present invention is that:

Portable electronic device protective case, it include upper frame, with the lower frame of upper frame corresponding matching, upper frame with Form the annular slot for accommodating portable electronic device between lower frame, a side of upper frame and lower frame is hinged Retractable structure is formed, lower frame fixes bracket by least one, at least one rotating bracket is connected with each other, rotating bracket Both ends connect the structure to be formed and can be outwardly opened with corresponding fixed holder pivots respectively.

The both ends of the rotating bracket pass through pin shaft respectively and corresponding fixed bracket is hinged, each rotating bracket both ends The axle center of pin shaft is located along the same line.

Faying face between the rotating bracket and fixed bracket is the inclined-plane vertical with pin shaft, and fixed bracket is in faying face On offer arc limit slot, rotating bracket is convexly equipped with spacing block set on faying face, and spacing block set is arranged in arc limit slot In.

It is fixed between the lower frame and upper frame by magnet, lower frame upper surface is corresponding to upper frame lower end surface Position be inlaid at least one magnet respectively.

It is hinged between the upper frame and lower frame by joint pin, joint pin is located in one of fixed bracket On, it is distributed on each fixed bracket in magnet or each fixed bracket and rotating bracket and is distributed with magnet.

The rotating bracket is L-type structure or U-shaped structure, and each L-type rotating bracket respectively corresponds one positioned at lower frame A edge, each U-shaped rotating bracket respectively correspond a side edge positioned at lower frame.

The lower frame is mutually enclosed frame like structure by fixed bracket, a rotating bracket, rotating bracket Both ends are hinged with support bracket fastened both ends respectively.

The lower frame is mutually staggered by multiple fixed brackets, multiple rotating brackets and is enclosed frame like structure, rotation branch The both ends of frame are hinged with two adjacent support bracket fastened one end respectively.

The lower frame is connected with each other by fixed bracket, at least one rotating bracket, and fixed bracket is rectangle Mount structure, the both ends of rotating bracket are respectively hinged at support bracket fastened bottom.

The support bracket fastened bottom offers the holding tank with rotating bracket corresponding matching, and rotating bracket is in collapse state It is lower to be arranged in holding tank.

The beneficial effects of the invention are that: the present invention includes upper frame, lower frame, is formed and is used between upper frame and lower frame In the annular slot for accommodating portable electronic device, a side of upper frame and lower frame is hinged to form retractable structure, Lower frame is fixed bracket, at least one rotating bracket by least one and is connected with each other, the both ends of rotating bracket respectively with phase The fixation holder pivots answered connect the structure to be formed and can be outwardly opened, and the present invention can will be portable using upper frame and lower frame Electronic equipment protects, and rotating bracket can outwardly open certain angle and achieve the effect that support portable electronic device, Portable electronic device inclined shore can be placed on the table, not needing to hold portable electronic device with hand can be with Suitable angle viewing film or video communication, easy to use, structure is simple.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is decomposition diagram of the invention.

Fig. 3 is rotating bracket of the present invention and support bracket fastened integrated structure schematic diagram.

Fig. 4 is use state diagram of the invention.

Fig. 5 is the structural schematic diagram of another embodiment of the present invention.

Fig. 6 is the decomposition diagram of another embodiment of the present invention.

Fig. 7 is the use state diagram of another embodiment of the present invention.

Specific embodiment

The present invention will be further described below with reference to the drawings, as shown in Fig. 1 ~ 4, portable electronic device protective case, It includes frame 2 in rigid rectangular, the rigid rectangular lower frame 1 with upper 2 corresponding matching of frame, frame 2 and lower frame 1 as above Material can be metal or hard plastic, the material of certainly upper frame 2 and lower frame 1 can also be soft material, such as flexible glue；On The shape of frame 2 and lower frame 1 may be triangle, pentagon, hexagon etc..It is formed and is used between upper frame 2 and lower frame 1 Being sticked on the inside of the annular slot 3 for accommodating portable electronic device, annular slot 3 has felt pad, plays buffer function.Upper frame 2 are hinged to form retractable structure with a side of lower frame 1, lower frame 1 by least one fix bracket 11, at least one Rotating bracket 12 is connected with each other, and the both ends of rotating bracket 12 are formed with the corresponding fixed rotation connection of bracket 11 respectively can be to The structure of outer opening, the openable any angle of rotating bracket 12.The present invention can will be portable using upper frame 2 and lower frame 1 Electronic equipment protects, and rotating bracket 12 can outwardly open the effect that certain angle reaches support portable electronic device Portable electronic device inclined shore can be placed on the table, not need to hold portable electronic device energy with hand by fruit Enough to watch film or video communication at an appropriate angle, easy to use, structure is simple.

The both ends of rotating bracket 12 pass through pin shaft 13 respectively and corresponding fixed bracket 11 is hinged, 12 liang of each rotating bracket The axle center of the pin shaft 13 at end is located along the same line, and rotating bracket 12 rotates smooth.Between rotating bracket 12 and fixed bracket 11 Faying face be the inclined-plane vertical with pin shaft 13, fixed bracket 11 offers arc limit slot 111, rotating bracket on faying face 12 are convexly equipped with spacing block set 121 on faying face, and spacing block set 121 is arranged in arc limit slot 111, pass through arc limit slot 111 with the cooperation of spacing block set 121, the rotational angle of rotating bracket 12, spacing block set when rotating bracket 12 rotates can be limited 121 in arc limit slot 111 with sliding, and when the opening of rotating bracket 12 turns to certain angle, spacing block set 121 will be by To arc limit slot 111 limitation so that rotating bracket 12 can not rotate, so that rotating bracket 12 is fixed in the on-state, Structure is simple, using more convenient.

It is fixed between lower frame 1 and upper frame 2 by magnet 4,1 upper surface of lower frame and upper 2 lower end surface phase of frame The position answered is inlaid at least one magnet 4 respectively, and folding with convenience between lower frame 1 and upper frame 2 facilitates portable electronic to set It is on the waiting list out and is packed into.It certainly, can also be fixed by buckle, screw or other means between lower frame 1 and upper frame 2

It is hinged between upper frame 2 and lower frame 1 by joint pin 5, joint pin 5 is located in one of fixed bracket 11 On, it is distributed on each fixed bracket 11 in magnet 4 or each fixed bracket 11 and rotating bracket 12 and is distributed with magnet 4, So that structure is more firm between upper frame 2 and lower frame 1.

Rotating bracket 12 is L-type structure or U-shaped structure, and each L-type rotating bracket 12 respectively corresponds one positioned at lower frame 1 A edge, each U-shaped rotating bracket 12 respectively correspond a side edge positioned at lower frame 1, and support effect is more preferable.

In the present embodiment, lower frame 1 is mutually enclosed rectangle by 11, rotating brackets 12 of a fixed bracket Mount structure, the both ends of rotating bracket 12 are hinged with the both ends of fixed bracket 11 respectively.It is of course also possible to be lower frame 1 by multiple Fixed bracket 11, multiple rotating brackets 12 mutually stagger and are enclosed rectangular frame structure, and the both ends of rotating bracket 12 are respectively with two One end of a adjacent fixed bracket 11 is hinged, and each rotating bracket 12 can be used or be applied in combination separately as support leg, Using more flexible.

As another embodiment of the present invention, as shown in Fig. 5 ~ 7, unlike a upper embodiment, lower frame 1 by One fixed bracket 11, at least one rotating bracket 12 are connected with each other, and fixed bracket 11 is rectangular frame structure, rotating bracket 12 both ends are respectively hinged at the bottom of fixed bracket 11, and each rotating bracket 12 can be used separately as support leg or group It closes and uses, use is more flexible.The bottom of fixed bracket 11 offers the holding tank 112 with 12 corresponding matching of rotating bracket, rotates Bracket 12 is arranged in holding tank 112 under collapse state.

Certainly, the above is only presently preferred embodiments of the present invention, therefore all according to structure described in present patent application range It makes, the equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.

Claims

1. The protective cover for portable electronic equipment is characterized in that: it comprises an upper frame (2), a lower frame (1) matched with the upper frame (2) correspondingly, and the upper frame (2) and the lower frame (1) are formed between the upper frame (2) and the lower frame (1). An annular card slot (3) for accommodating a portable electronic device, the upper frame (2) and one side of the lower frame (1) are hinged to each other to form an openable and closable structure, and the lower frame (1) is supported by at least one fixing bracket (11) , at least one rotating bracket (12) is connected to each other, and the two ends of the rotating bracket (12) are respectively connected to the corresponding fixed bracket (11) in rotation to form a structure that can be opened outwards; the two ends of the rotating bracket (12) They are respectively hinged with the corresponding fixed brackets (11) through pin shafts (13), and the axes of the pin shafts (13) at both ends of each rotating bracket (12) are located on the same straight line; the rotating bracket (12) and the fixed bracket ( The joint surface between 11) is an inclined plane perpendicular to the pin shaft (13), the fixed bracket (11) is provided with an arc-shaped limit groove (111) on the joint surface, and the rotating bracket (12) is protruded with a limit on the joint surface. Positioning bumps (121), the limiting bumps (121) are arranged in the arc-shaped limiting grooves (111); the lower frame (1) and the upper frame (2) are attracted and fixed by magnets (4), At least one magnet (4) is embedded in the corresponding positions of the upper end surface of the lower frame (1) and the lower end surface of the upper frame (2).

2 . The protective cover for portable electronic equipment according to claim 1 , wherein the upper frame ( 2 ) and the lower frame ( 1 ) are hinged to each other through hinge pins ( 5 ), wherein the hinge pins ( 5 ) are located therein. 3 . On a fixed bracket (11), magnets (4) are distributed on each fixed bracket (11), or magnets (4) are distributed on each of the fixed brackets (11) and the rotating bracket (12).

3. The protective cover for portable electronic equipment according to claim 1, characterized in that: the rotating support (12) is an L-shaped structure or a U-shaped structure, and each L-shaped rotating support (12) is correspondingly located in the lower frame (12). At one corner of 1), each U-shaped rotating bracket (12) is correspondingly located at one side of the lower frame (1).

4. The protective cover for portable electronic equipment according to any one of claims 1 to 3, wherein the lower frame (1) is enclosed by a fixed bracket (11) and a rotating bracket (12) to form a frame The two ends of the rotating bracket (12) are hinged with the two ends of the fixed bracket (11) respectively.

5. The protective cover for portable electronic equipment according to any one of claims 1 to 3, wherein the lower frame (1) is surrounded by a plurality of fixed brackets (11) and a plurality of rotating brackets (12) staggered from each other A frame-like structure is formed by being combined, and both ends of the rotating bracket (12) are hinged with one end of two adjacent fixed brackets (11).

6. The protective cover for portable electronic equipment according to any one of claims 1 to 3, wherein the lower frame (1) is formed by connecting a fixed bracket (11) and at least one rotating bracket (12) to each other. , the fixed bracket (11) is a rectangular frame structure, and the two ends of the rotating bracket (12) are hinged on the bottom of the fixed bracket (11) respectively.

7. The protective cover for portable electronic equipment according to claim 6, wherein the bottom of the fixed bracket (11) is provided with a receiving groove (112) corresponding to the rotating bracket (12), and the rotating bracket (12) It is arranged in the accommodating groove (112) in the folded state.