CN105812516A

CN105812516A - Annular elastic band cellphone sleeve

Info

Publication number: CN105812516A
Application number: CN201610386853.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-05
Filing date: 2016-06-05
Publication date: 2016-07-27

Abstract

The invention relates to an annular elastic band cellphone sleeve which comprises a cellphone sleeve, an elastic band and through grooves. An upper through groove and a lower through groove are formed at positions, close to bottom shells of two side protection layers, of the cellphone sleeve, and the annular elastic tape is tightly wound on the through grooves. The annular elastic band cellphone sleeve is simple to design, and the elastic band can move on the through grooves according to different users to automatically select positions, so that fingers can conveniently and flexibly operate and use a cellphone, the cellphone can be prevented from sliding down, and hand fatigue caused by long-time use of the cellphone is relieved.

Description

A kind of annular elastic cord cell-phone cover

Technical field

The present invention relates to a kind of cell-phone cover, particularly relate to a kind of annular elastic cord cell-phone cover.

Background technology

Development along with intelligent operating system and touch screen technology, mobile phone becomes the common tool of people's life, in mobile phone uses, obtain information by surfing Internet with cell phone and the pastime time is more and more longer, long-time use mobile phone brings pressure increasing to hand, use mobile phone just easily produces to ache soon, and everyone holds mobile phone custom difference, and existing fixing elastic cord design is difficult in adapt to masses and holds handset demand.

Summary of the invention

The invention aims to make up the deficiencies in the prior art, provide a kind of annular elastic cord cell-phone cover, adopting annular elastic cord tightly around on two penetrating grooves of cell-phone cover, annular elastic cord holds according to different people and operating handset custom can move adjustment on penetrating groove.

The technical solution used in the present invention is as follows:

A kind of annular elastic cord cell-phone cover, including cell-phone cover, elastic cord, penetrating groove, described cell-phone cover, at the drain pan place near two minor face sheaths, respectively has upper and lower two penetrating grooves, and annular elastic cord is tightly around on two penetrating grooves.

Further, distance length between described penetrating groove two ends, more than the wide length 80% of mobile phone.

Further, described close upper and lower two penetrating grooves are provided with reinforcing strip with annular elastic cord junction.

Further, it is provided with tread plate inside described upper and lower two penetrating grooves.

Further, described tightly around when the annular elastic cord contractility of two penetrating grooves is zero, its length is less than tightly around the 95% of state length.

Further, described penetrating groove from upper short safe edge distance less than 30MM, under penetrating groove under short safe edge distance less than 10MM.

Further, described upper and lower penetrating groove, is respectively the penetrating groove of straight line or the penetrating groove of curve, and upper and lower two penetrating groove end points lines are straight line parallel layout.

Further, described shape elastic cord is wall scroll elastic cord, its width be more than or equal to 4MM less than 40MM.

Further, annular elastic cord be a plurality of elastic cord composition elastic cord group, its width sum be more than or equal to 8MM less than 60MM.

The invention has the beneficial effects as follows: the present invention designs simply, elastic cord can according to making employment difference move on two penetrating grooves, and select position voluntarily, and energy adjusting elasticity band contractility, finger operates with mobile phone easily and flexibly, thus and mobile phone landing can be prevented, alleviate and use mobile phone hand to produce fatigue because of long-time.

Accompanying drawing explanation

Fig. 1 is embodiments of the invention top views.

Fig. 2 is embodiments of the invention cell-phone cover sectional side views.

Fig. 3 schemes after embodiment of the present invention elastic cord moves left and right in penetrating groove.

Description of symbols in figure: 01, short safe edge on cell-phone cover；02, upper penetrating groove；03, annular elastic cord upper end；04, annular elastic cord；05, cell-phone cover drain pan；06, penetrating groove under；07, annular elastic cord bottom；08, short safe edge under cell-phone cover；09, annular elastic cord underlying band；10, big female finger；11, hands；12, annular elastic cord with under penetrating groove contact surface；13, annular elastic cord and upper penetrating groove contact surface；14, annular elastic cord epipelagic zone.

Detailed description of the invention

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described, in order to be better understood from the present invention.

Fig. 1, on cell-phone cover drain pan 05, has penetrating groove 02 at short safe edge 01 on cell-phone cover, has penetrating groove 06 under at short safe edge 08 under cell-phone cover；Annular elastic cord 04 tightly around upper penetrating groove 02 and under on penetrating groove 06, and abut against on cell-phone cover drain pan 05；According to mobile phone size, penetrating groove 02 and short safe edge 01 distance on cell-phone cover are less than 30MM；Under penetrating groove 06 with short safe edge 08 distance under cell-phone cover less than 10MM；Annular elastic cord 04 is when be single, width be more than or equal to 4MM less than 40MM between, when annular elastic cord 04 is the elastic cord group that many elastic cords form, width sum be more than or equal to 8MM less than 60MM between；Annular degree of tightness 04 is in normality, and when both band contractility is zero, its length is less than tightly around the 95% of state length.

Fig. 2, on cell-phone cover drain pan 05, annular elastic cord 04 by upper penetrating groove 02 and under penetrating groove 06, tightly around on cell-phone cover drain pan 05；The annular elastic cord of cell-phone cover drain pan 05 and upper penetrating groove contact surface 13, and annular elastic cord with under penetrating groove contact surface 12, coarse process can be carried out, surface forms tread plate, slides with annular elastic cord 04 in preventing from using；Different according to material according to cell-phone cover drain pan 05, cell-phone cover drain pan 05 time, near annular elastic cord with under penetrating groove contact surface 12 and annular elastic cord and upper penetrating groove contact surface, reinforcing strip can be laid, make mobile phone drain pan 05 indeformable；Annular elastic cord epipelagic zone 14 and annular elastic cord underlying band 09, it is possible to by upper penetrating groove 02 and under penetrating groove 06 change, change contractility size.

In use, because everyone uses mobile phone handedness different, holding mobile phone position also different, elastic cord can conveniently use for removable；Such as Fig. 3, annular elastic cord upper end 03 moves right along upper penetrating groove 02, annular elastic cord bottom 07 along under penetrating groove 06 be moved to the left, when hands 11 is through annular elastic cord 04, annular elastic cord 04 oppresses hands 11 and against mobile phone shell drain pan 05, in use thus alleviating and holding mobile phone pressure, liberate big female finger 10 simultaneously, made thumb can manipulate mobile phone.Annular makes elastic cord 04 application point difference adapt to the handheld mobile phone mode of different people.

In the embodiment of the present invention, upper penetrating groove 02 and under 06 two penetrating grooves of penetrating groove be the penetrating groove of straight line, it is also possible to be respectively curve, two penetrating groove end points line parallel arrangement, upper penetrating groove 02 with under 06 two penetrating well widths of penetrating groove be all higher than cell-phone cover width 80%.

Claims

1. an annular elastic cord cell-phone cover, including cell-phone cover, elastic cord, penetrating groove, is characterized in that: cell-phone cover, at the drain pan place near two minor face sheaths, respectively has upper and lower two penetrating grooves, and annular elastic cord is tightly around on two penetrating grooves.

2. a kind of annular elastic cord cell-phone cover as claimed in claim 1, it is characterised in that: distance length between described penetrating groove two ends, more than the wide length 80% of mobile phone.

3. a kind of annular elastic cord cell-phone cover as claimed in claim 1, it is characterised in that: described close upper and lower two penetrating grooves are provided with reinforcing strip with annular elastic cord junction.

4. a kind of annular elastic cord cell-phone cover as claimed in claim 1, it is characterised in that: it is provided with tread plate inside described upper and lower two penetrating grooves.

5. a kind of annular elastic cord cell-phone cover as claimed in claim 1, it is characterised in that: described tightly around when the annular elastic cord contractility of two penetrating grooves is zero, its length is less than tightly around the 95% of state length.

6. annular elastic cord cell-phone cover as claimed in claim 1 a kind of, it is characterised in that: described penetrating groove from upper short safe edge distance less than 30MM, under penetrating groove under short safe edge distance less than 10MM.

7. a kind of annular elastic cord cell-phone cover as claimed in claim 1, it is characterised in that: described upper and lower penetrating groove, is respectively the penetrating groove of straight line or the penetrating groove of curve, and upper and lower two penetrating groove end points lines are straight line parallel layout.

8. a kind of annular elastic cord cell-phone cover as described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterised in that: described annular elastic cord is wall scroll elastic cord, its width be more than or equal to 4MM less than 40MM.

9. a kind of annular elastic cord cell-phone cover as described in claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterised in that: described annular elastic cord is the elastic cord group of a plurality of elastic cord composition, its width sum be more than or equal to 8MM less than 60MM.