Protective sleeve
Technical field
The utility model relates to a kind of protective sleeve, and is particularly related to a kind of protective sleeve that is applicable to portable electronic devices.
Background technology
Along with development of science and technology; Portable electronic devices miscellaneous; For example multimedia player such as MP3 and MP4, mobile phone, personal digital assistant (tablet personal computer; Personal digital assistant, PDA), handheld game device (hand-held game console), e-book (electronic book, E-book), flat computer (tablet personal computer; Tablet PC), net book (netbook) and notebook computer (notebook) etc., become indispensable sci-tech product in many moderns' lives.Compared to traditional desktop PC (desktop PC), the topmost advantage of portable electronic devices promptly is easy to carry.Therefore, in recent years, can both see the user whenever and wherever possible and use portable electronic devices.
It should be noted that in above-mentioned portable electronic devices to have only bigger net book of volume and notebook computer just can keyboard and screen be arranged at respectively on two bodies of folding relatively usually.Thus; The body that is provided with screen just can and be stood via the body support that is provided with keyboard; And can adjust the angle of inclination of screen, watch film on the desktop equivalent-load face or operate so that the user is positioned over portable electronic devices.On the contrary, other portable electronic devices can be designed to one-body molded usually, therefore just need use base (cradle) or other supporting component to stand on the loading end.
Yet the user can not carry base usually, and other supporting component that is suitable for is not easily available yet.Therefore, need badly to provide and be convenient to carry in the lump, portable electronic devices is stably stood on the loading end, and can adjust the supporting component at the angle of inclination of portable electronic devices with portable electronic devices.
The utility model content
In order to address the above problem, the utility model provides a kind of protective sleeve, so that portable electronic devices can stably stand on the loading end, and can adjust the angle of inclination of portable electronic devices.
The utility model provides a kind of protective sleeve that is applicable to a portable electronic devices, and wherein portable electronic devices has a display surface and with respect to the back side of display surface.Protective sleeve comprises a header board, a viscosity material layer and a backboard.Header board has in order to covering one first inner surface of display surface, and the viscosity material layer is disposed on first inner surface.Backboard has one first flap, second flap and a retaining piece; And second flap has one second inner surface; Wherein first flap is connected between the header board and second flap, and retaining piece is in order to be immobilizated in portable electronic devices on second inner surface from the back side.First flap can be with respect to second flap bending and away from the back side of portable electronic devices; And can near first inner surface,, portable electronic devices can be bearing on the viscosity material layer with respect to the header board bending so that being adjacent to a lateral margin of header board.
In an embodiment of the utility model, the material of above-mentioned viscosity material layer comprises polyurethane (polyurethane, PU; Be commonly called as PU glue), thermoplastic poly amido formate (thermoplastic polyurethane, TPU are commonly called as TPU glue), silica resin (polysiloxanes; Be commonly called as silica gel silicone) etc. have the flexible glue material of stickiness or polyvinyl chloride (polyvinylchloride, a PVC; Be commonly called as PVC glue), vinyl-vinyl acetate copolymer (ethylene vinyl acetate copolymer resin; Be called for short EVA resin or E/VAC resin), butadiene-styrene rubber (styrene butadiene rubber, SBR is commonly called as the SBR resin), domestic standard rubber (Standard Chinese Rubber; SCR; Be commonly called as the SCR resin), the acrylic foam soft expanded materials of on-slip such as (acrylic foam are commonly called as the acryl foam) at least one of them, above material is a known materials.
In an embodiment of the utility model, above-mentioned header board also has one first accommodation section.The degree of depth of first accommodation section is less than or equal to the thickness of viscosity material layer, and the viscosity material layer is disposed in first accommodation section to be embedded (embedding), sewing (sewing), impression (imprinting) or the modes such as (attaching) of attaching.Wherein, the profile of above-mentioned first accommodation section can conform in fact with the profile of above-mentioned viscosity material layer, so that the viscosity material layer can be embedded in first accommodation section.
In an embodiment of the utility model, above-mentioned viscosity material layer is fixed on first inner surface with modes such as sewing, impression or attachings.
In an embodiment of the utility model; Above-mentioned protective sleeve also comprises an accessory; And the viscosity material layer has one second accommodation section, and the degree of depth of second accommodation section is more than or equal to the thickness of accessory, so that accessory can be contained in second accommodation section.Wherein, The profile of above-mentioned second accommodation section can conform in fact with the profile of above-mentioned accessory; So that accessory can be embedded in second accommodation section; And above-mentioned accessory can be pointer (stylus), screen cleaning wiping cloth (microfiber cleaner), memory card (memory card) and subscriber identification module (subscriber identity module, SIM) card (be commonly called as and be SIM) at least one of them.
In an embodiment of the utility model; Above-mentioned header board also has and is disposed at the grab that said header board is away from a lateral margin of first flap; And when first inner surface covers display surface; Grab can be fastened on a part of a lateral margin of portable electronic devices, or is fastened on the part that second flap is away from a lateral margin of first flap.
In an embodiment of the utility model; Above-mentioned header board also has and is disposed at one first fastener that header board is adjacent to a lateral margin of first flap; And backboard also has and is disposed at one second fastener that first flap is adjacent to a lateral margin of header board, and header board removably is connected in backboard via the fastening between first fastener and second fastener.Wherein, First fastener and second fastener can be made up of with pin thread and box, opposite polarity permanent magnet (permanent magnet) or permanent magnet and the ferrimagnet (ferromagnetic material) of hair side (velour), hidden discount (snap button) the hook face (crochet) of magic tape
, and vice versa.
In an embodiment of the utility model, above-mentioned retaining piece can be a plurality of grabs, silica gel sheath, leather sheath, plastic housing or elastic cord.Wherein, above-mentioned grab can be disposed on the part periphery of first flap and second flap.
Based on above-mentioned, after header board, first flap and second flap of protective sleeve, first flap can be supported in the back side of portable electronic devices, and the lateral margin of portable electronic devices can be bearing on the viscosity material layer in relative folding the utility model.Because the viscous force (viscous force) that the viscosity material layer is provided can stop portable electronic devices to slide with respect to header board; Therefore portable electronic devices is stably stood on the loading end, can also keep the angle of inclination of portable electronic devices.
For making above-mentioned advantage and characteristic more clear and easy to understand, the specific embodiment of the utility model specifies as follows with reference to its respective figure.
Description of drawings
Fig. 1 shows the perspective view of a kind of protective sleeve before being assembled on a kind of portable electronic devices of an embodiment of the utility model.
Fig. 2 shows the front view of the user mode that the portable electronic devices among Fig. 1 stands via protective sleeve.
Fig. 3 shows the perspective view of a kind of protective sleeve before being assembled on a kind of portable electronic devices of another embodiment of the utility model.
Fig. 4 shows the front view of the user mode that the portable electronic devices among Fig. 3 stands via protective sleeve.
Fig. 5 shows the three-dimensional exploded view of a kind of protective sleeve of the another embodiment of the utility model.
The primary clustering symbol description
10a, 10b, 10c: protective sleeve
20: portable electronic devices
22: display surface
24: the back side
26: lateral margin
100a, 100b, 100c: header board
110,322: inner surface
120: grab
130,210: the accommodation section
140,340: fastener
200a, 200b: viscosity material layer
300a, 300b, 300c: backboard
310,320: flap
324: breach
330a, 330b: retaining piece
400: accessory
The specific embodiment
Perspective view before a kind of protective sleeve that Fig. 1 shows an embodiment of the utility model is assembled on a kind of portable electronic devices.Please refer to shown in Figure 1; The protective sleeve 10a of the utility model can be assembled on a kind of portable electronic devices 20, wherein portable electronic devices 20 have a display surface 22, with respect to the back side 24 of display surface 22 and be connected in display surface 22 and the back side 24 between a lateral margin 26.Be that example is explained with the protective sleeve 10a that is applicable to flat computer among this embodiment.But in the embodiment that other does not illustrate, protective sleeve can also be applicable to the portable electronic devices with different size of all kinds such as personal digital assistant, mobile phone or e-book.
In this embodiment, protective sleeve 10a comprises a header board 100a, a viscosity material layer 200a and a backboard 300a.Wherein, header board 100a has in order to cover one first inner surface 110 of display surface 22.In addition; Viscosity material layer 200a for example is with modes such as sewing or impression or surface printings and directly be fixed on first inner surface 110; Or utilize patch materials such as adhesive agent, hot melt adhesive or two-sided tape and be attached at indirectly on first inner surface 110; And its material can be the flexible glue material that polyurethane (PU glue), thermoplastic poly amido formate (TPU glue), silica resin (Silicone) etc. have stickiness, or polyvinyl chloride (PVC glue), vinyl-vinyl acetate copolymer (EVA resin or E/VAC resin), butadiene-styrene rubber (SBR resin), domestic standard rubber (SCR resin), acrylic foam soft expanded material of on-slip and combinations thereof such as (acryl foams).
In addition, backboard 300a has one first flap 310, second flap 320 and a retaining piece 330a, and second flap 320 has one second inner surface 322.Wherein, first flap 310 is connected between the header board 100a and second flap 320, and retaining piece 330a is in order to be immobilizated in portable electronic devices 20 on second inner surface 322 from the back side 24.In this embodiment; Retaining piece 330a for example is a plurality of grabs that are disposed on the part periphery of first flap 310 and second flap 320, and retaining piece 330a fixes portable electronic devices 20 via the mode that fastens portable electronic devices 20 part lateral margins 26.Yet in the embodiment that other does not illustrate, retaining piece can also be silica gel sheath, leather sheath, plastic housing, elastic cord or can be in order to fix other assembly of portable electronic devices.
Fig. 2 shows the front view of the user mode that the portable electronic devices among Fig. 1 stands via protective sleeve.Please refer to Fig. 1 and shown in Figure 2; First flap 310 can be with respect to 320 bendings of second flap; So that a plurality of grabs (being retaining piece 330a) that portable electronic devices 20 breaks away from first flap 310, and then make the back side 24 of first flap 310 away from portable electronic devices 20.And first flap 310 can also near first inner surface 110, can be bearing on the viscosity material layer 200a so that portable electronic devices 20 is adjacent to the lateral margin 26 of header board 100a with respect to header board 100a bending.At this moment, first flap 310 can be supported in the back side 24 of portable electronic devices 20, and the lateral margin 26 of portable electronic devices 20 can be bearing on the viscosity material layer 200a.Because the viscous force that viscosity material layer 200a is provided can stop portable electronic devices 20 to slide with respect to header board 100a; Therefore not only can let portable electronic devices 20 stably stand on the desktop equivalent-load face (not illustrating) angle of inclination that can also keep portable electronic devices 20 via header board 100a.
In addition, in this embodiment, header board 100a also can have a grab 120, and it is disposed at the lateral margin that header board 100a is away from first flap 310.Moreover second flap 320 also can have a breach 324, and its position is away from the lateral margin of first flap 310, and corresponding to grab 120.Therefore; When whole back plate 300a with respect to header board 100a bending and near first inner surface 110; So that first inner surface 100 is when covering the display surface 22 of the portable electronic devices 20 that is fixed via retaining piece 330a, grab 120 just can be fastened on the part lateral margin 26 of portable electronic devices 20.Thus, header board 100a just can maintain the state that covers portable electronic devices 20 display surfaces 22.
Fig. 3 shows the perspective view of a kind of protective sleeve before being assembled on a kind of portable electronic devices of another embodiment of the utility model.Fig. 4 shows the front view of the user mode that the portable electronic devices among Fig. 3 stands via protective sleeve.Please refer to Fig. 3 and shown in Figure 4; Fig. 3 is similar with the protective sleeve 10a among the last embodiment with the protective sleeve 10b shown in Fig. 4, and the two difference is that mainly mode and viscosity material layer 200b that portable electronic devices 20 is immobilizated on the backboard 300b are fixed in the mode on the header board 100b.
More detailed; In this embodiment; Retaining piece 330b for example is the silica gel sheath that is disposed on second inner surface 322 of second flap 320, and retaining piece 330b fixes portable electronic devices 20 via the mode of entangling portable electronic devices 20 whole lateral margins 26.Therefore, as shown in Figure 4, when with respect to second flap, 320 bendings, first flap 310, first flap 310 can be away from the back side 24 of retaining piece 330b and portable electronic devices 20.And; When whole back plate 300b bends with respect to header board 100b; So that first inner surface 110 is when covering the display surface 22 of portable electronic devices 20; Grab 120 can be fastened on the part lateral margin that second flap 320 is away from first flap 310, so that header board 100b maintained the state that covers display surface 22.
In addition, the header board 100b among this embodiment also can have in order to holding one first accommodation section 130 of viscosity material layer 200b, and viscosity material layer 200b also can have in order to hold one second accommodation section 210 of at least one accessory 400.The accessory 400 that in Fig. 3, is shown for example is a pointer.But in the embodiment that other does not illustrate, accessory can also be that screen cleaning wiping cloth, memory card, subscriber identify module card (being SIM) or any other are applicable to the accessory of portable electronic devices 20.
In this embodiment, first accommodation section 130 for example is a groove that is formed at first inner surface 110, and its degree of depth can be less than or equal to the thickness of viscosity material layer 200b.Therefore, when viscosity material layer 200b was disposed in first accommodation section 130 with modes such as sewing, impression or attachings, viscosity material layer 200b just can protrude from first inner surface 110 (as shown in Figure 4) slightly.In addition, the profile of first accommodation section 130 also can conform in fact with the profile of viscosity material layer 200b (as shown in Figure 3), so that viscosity material layer 200b can be embedded in first accommodation section 130.
In addition, as shown in Figure 3, second accommodation section 210 a groove or a perforation that for example to be profile conform in fact with accessory 400 profiles, and its degree of depth can be more than or equal to the thickness of accessory 400.Therefore, accessory 400 can directly be embedded at when not using in second accommodation section 210, so that the user utilizes protective sleeve 10b to carry portable electronic devices 20 and accessory 400 in the lump.
Fig. 5 shows the three-dimensional exploded view of a kind of protective sleeve of the another embodiment of the utility model.Please refer to shown in Figure 5ly, the protective sleeve 10c shown in Fig. 5 is similar with the protective sleeve 10a in the foregoing description, and the two difference is that mainly protective sleeve 10a is formed in one, protective sleeve 10c then be designed to detachable.
In simple terms, as shown in Figure 5, the header board 100c of protective sleeve 10c also can have one first fastener 140, and the backboard 300c of protective sleeve 10c also can have one second fastener 340.First fastener 140 for example is to be disposed on first inner surface 110 of header board 100c, and is adjacent to first flap, 310, the second fasteners 340 and then is disposed on the back side of first flap 310, and is adjacent to header board 100c.Thus, header board 100c just can removably be connected in backboard 300c via the fastening between first fastener 140 and second fastener 340.In this embodiment, first fastener 140 and second fastener 340 can be made up of pin thread and box, opposite polarity permanent magnet or permanent magnet and the ferrimagnet of the hook face of magic tape and hair side, hidden discount, and vice versa.
It should be noted that; Though the embodiment among Fig. 1, Fig. 3 and Fig. 5 shows viscosity material layer 200a, the 200b of ovalize; But in the embodiment that other does not illustrate, the profile of viscosity material layer also can be designed to Any shape and any color according to user's demand.For instance, the viscosity material layer can be designed to pictorial trademark according to user's demand, or can be printed with pictorial trademark on the surface of viscosity material layer.
In sum, in the utility model, the viscous force that the viscosity material layer is provided can stop portable electronic devices to slide with respect to header board.Therefore,, not only can let portable electronic devices stably stand on the loading end, can also keep the angle of inclination of portable electronic devices via the support of viscosity material layer.
Though the utility model with embodiment openly as above; Right its is not in order to limit the utility model; Those skilled in the art; In spirit that does not break away from the utility model and scope, when can doing a little change and retouching, so the protection domain of the utility model is as the criterion when the scope that right requires to be defined.