CN203289754U - Anti-hand slip, drop-resistant and shock-resistant hand-held terminal - Google Patents
Anti-hand slip, drop-resistant and shock-resistant hand-held terminal Download PDFInfo
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- CN203289754U CN203289754U CN2013202042739U CN201320204273U CN203289754U CN 203289754 U CN203289754 U CN 203289754U CN 2013202042739 U CN2013202042739 U CN 2013202042739U CN 201320204273 U CN201320204273 U CN 201320204273U CN 203289754 U CN203289754 U CN 203289754U
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- overcoat
- handheld terminal
- groove
- finger position
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Abstract
The utility model provides an anti-hand slip, drop-resistant and shock-resistant hand-held terminal. The hand-held terminal comprises a hand-held terminal body and a matching loop coat, wherein the hand-held terminal body is provided with a plurality of body finger position grooves and the loop coat is also provided with coat finger position grooves. The body and the coat are provided with the plurality of body finger position grooves respectively. The groove surfaces are provided with strip protrusions so as to increase local frictional forces. The finger positions are corresponding to the positions of the finger, little finger and the thumb. The finger position grooves are arranged in the hand-held terminal, so that when the equipment is held, the groove portions generate upper and lower resistance to block the fingers, and the equipment is not easy to slip out of the hand; the strip protrusions in the grooves increase local friction, so that even though the hand is sweating, the terminal is not easy to slip off; and the matching loop coat performs the protection function of drop-resistance and shock-resistance on the hand-held terminal, and meanwhile holding comfortable sensation is increased.
Description
Technical field
The utility model relates to hand-held terminal device, is specifically related to the anti-skidding design of its shell and sheath.Handheld device comprises intercom, mobile phone, industrial PDA, bar code handheld terminal, RFID handheld terminal, palmtop PC.
Background technology
Handheld terminal is divided into industrial handheld terminal and consumer handheld terminal by function.The industry handheld terminal comprises industrial PDA, bar code handheld terminal, RFID handheld terminal etc.The characteristics of industry handheld terminal are exactly firm, and are durable, can be used in the more abominable place of a lot of environment, done a lot of optimization for the industrial application characteristics simultaneously.C5000W technical grade handheld terminal can be supported RFID read-write and bar code scanning function simultaneously, has possessed simultaneously the IP64 industrial level, and these are that consumer handheld terminal is not available.Consumer handheld terminal mainly refers to smart mobile phone, palmtop PC, panel computer etc.
The common feature of handheld terminal is: Mobile portable, simple to operate is all to be completed by operation by human hand.Therefore require very high, hand-held comfortable, also anti-skidding on the other hand on the one hand to the operation by human hand comfort level of handheld terminal.But general handheld terminal self does not possess anti-skidding resisting and falls function,, due to perspiration, is easy to occur sliding hand, holds the uncomfortable problem of sense.
Summary of the invention
For solving the general handheld terminal easily sliding hand of in use perspiring, hold the uncomfortable and anti-problem of falling shake of sense, the purpose of this utility model is to provide the sliding anti-shake handheld terminal that falls of a kind of anti-hand.
A kind of anti-hand of the utility model is sliding anti-ly falls the shake handheld terminal, comprises the handheld terminal body, also comprises the cast overcoat of a coupling, and described body is provided with a plurality of bodies fingers position grooves, and described outer putting also is provided with an overcoat finger position groove.
Wherein, the above finger position groove of body or overcoat is 1～4.
Described finger position groove distributes at body or overcoat arranged on left and right sides symmetry, 1～2 of every side.
Described finger position groove is the groove with certain depth and gradient, and groove depth is 4mm～15mm, and trench bottom is wide is 7mm～25mm, and groove top is wider than bottom, and the gradient is greater than 30 °.
Be provided with several roads the first strip projection in the bottom of the finger position of body groove, in the bottom of overcoat finger position groove, be provided with several roads the second strip projection, the trend of described strip projection moves towards consistent with the appearance of holding of finger.
Described anti-hand is slided to resist and is fallen the shake handheld terminal, and described overcoat front and back has the angle extension that extends internally respectively from bight.
The bight of described overcoat is the circular arc angle.
The sliding anti-shake handheld terminal that falls of described anti-hand, be provided with several roads strip projected parts in the bottom of overcoat finger position groove; And described overcoat front and back has the angle extension that extends internally respectively from bight; Described overcoat front also has the limit extension that extends internally from overcoat finger position groove.
Described anti-hand is slided to resist and is fallen the shake handheld terminal, and described handheld terminal body is provided with and exposes antenna, at described overcoat top, extends upward and establishes an antenna protection cover, and this antenna protection cover is hollow cylinder.
Adopt above design, the beneficial effect that the utlity model has is: 1, body and outside put a design finger position groove, can be conducive to grip.2, the strip projected parts design of the ramp type design of finger position groove and bottom land, not only solved the problem of perspiration slippage hand, and do not made again the outward appearance very complicated, improved visual dynamic effect.3, the edge ductility design of overcoat, make while holding equipment and be difficult for touching dirty screen, and extension is close to screen simultaneously, can play the effect of protection to screen.And the bight of overcoat is designed to the circular arc angle, and good hand touch when one side is hand-held, do not have the corner angle sense, and the circular arc angle can reduce wear and collide with simultaneously.4, to the handheld terminal body with antenna, overcoat can be set up the antenna protection cover, and the antenna protection cover can be protected and expose the easily broken position of antenna.In a word, when the original design of the utility model can make the handheld terminal body use separately anti-skidding, the overcoat of coupling has also played the protective effect of shatter-resistant, antidetonation to handheld terminal.
Description of drawings
Fig. 1 is sliding anti-shake handheld terminal (overcoat and the body combination) front view that falls of the anti-hand of the utility model
Fig. 2 is sliding anti-shake handheld terminal (overcoat and the body combination) axonometric drawing that falls of the anti-hand of the utility model
Fig. 3 is that in the utility model, mobile phone terminal body (band exposes antenna) is faced and partial enlarged drawing
Fig. 4 is that mobile phone terminal body in the utility model (be not with and expose antenna) axle measures meaning and partial enlarged drawing
Fig. 5 is that in the utility model, overcoat is faced and partial enlarged drawing
Fig. 6 is that overcoat in the utility model (band antenna jacket) axle measures meaning and partial enlarged drawing
Fig. 7 is overcoat in the utility model (not being with antenna jacket) axonometric drawing
Fig. 8 is the state diagram that hand grips
Embodiment
Referring to Fig. 1, Fig. 2 and shown in Figure 8, the sliding anti-shake handheld terminal that falls of the anti-hand of the utility model, the round overcoat 20 that mainly comprises handheld terminal body 10 and a coupling, and in the finger position of handheld terminal body 10 and overcoat 20, be equipped with anti-slip tank, during use, overcoat 20 is wrapped on the edge of handheld terminal body 10.Below describe in detail:
Referring to Fig. 3 and shown in Figure 4, handheld terminal body 10 mainly improves its shell, is on the basis of shell 11, has increased body finger position groove 12, and body finger position groove 12 is directly to be produced on shell 11; The setting position of body finger position groove 12 will match with hand-held posture, usually, a side at shell 11, a body finger position groove 12 can be set at least as the thumb grooves position, at opposite side on the other side, a body finger position groove 12 also can be set at least, as a groove position in all the other four fingers; But generally, for making outward appearance symmetrical, attractive in appearance, also all facilitate when making forward and reverse handheld device, also easy to process for making, general is all to process simultaneously 1～4 groove on the Zygomorphy ground of shell 11, such as each 2 of more every sides, to be fit to the gripping of thumb, forefinger, little finger of toe.
As can be known, body finger position groove 12 is the grooves with certain depth and gradient, also is provided with the projection 13 of several roads strip in the bottom of groove from the partial enlarged drawing of Fig. 3 and Fig. 4.The cup depth H of groove is 4mm～15mm, and the bottom groove width L of groove is 7mm～25mm, and the top of groove is wider than bottom, and the gradient α between top and bottom is greater than 30 °; Strip projection 13 in groove is horizontally set, namely with the appearance of holding of finger, moves towards consistent.Groove is set to groove wide at the top and narrow at the bottom, and at trench bottom, the strip projection is set, and is in use, and while holding equipment, the slope of groove can produce upper and lower resistance to finger, blocks finger, is not easy to slip out of the hand; Simultaneously, the strip projection in groove has increased the local friction's power between finger and shell 11, even perspire, also is difficult for slippage.
Referring to Fig. 5-shown in Figure 7, described overcoat 20 is suitable with profile and the size of handheld terminal body 10, be provided with equally several overcoat fingers position groove 22 on it, position and the hand-held posture of these overcoat finger position grooves 2 match, usually, and in a side of overcoat 20, an overcoat finger position groove 2 can be set at least as the thumb grooves position,, at opposite side on the other side, an overcoat finger position groove 22 also can be set at least, as a groove position in all the other four fingers; But generally, for making outward appearance symmetrical, attractive in appearance, also for making the forward and reverse handheld device that all facilitates, also easy to process for making, process simultaneously 1～4 finger position groove on the Zygomorphy ground of overcoat 20, more every side is each 2, the gripping (as shown in Figure 8) that suitable thumb, forefinger, little mother refer to.
By Fig. 5 and Fig. 6 partial enlarged drawing as can be known, overcoat finger position groove 22 is also a groove with certain depth and gradient, the protruding 23(that also is provided with several roads strip in the bottom of groove is identical with projection 13 structures on the handheld terminal body, for distinguishing, uses different name of parts).The cup depth H of groove is 4mm～15mm, and the bottom groove width L of groove is 7mm～25mm, and the top of groove is wider than bottom, and the gradient α between top and bottom is greater than 30 °; Strip projected parts 23 in groove is horizontally set, namely with the appearance of holding of finger, moves towards consistent.Groove is set to groove wide at the top and narrow at the bottom, and at trench bottom, the strip projection is set, and is in use, and while holding equipment, the slope of groove can produce upper and lower resistance to finger, blocks finger, is not easy to slip out of the hand; Simultaneously, the strip projected parts in groove has increased the local friction's power between finger and overcoat, even perspire, also is difficult for slippage.
This overcoat 20; as shown in Figure 5-Figure 7; from its just, the back side; the Si Jiaochu of overcoat 20 has 21, four extension of angle extension of extending internally can consistent size, and positive extension also can be than the extension at the back side more greatly; angle extension 21 encases the bight of handheld terminal body 10; make while holding and be difficult for touching dirty screen, extension is close to screen simultaneously, and hand-held putting down while falling on the ground can be played the effect of protecting screen.
Further, the bight of overcoat 20 can be designed to the circular arc angle, good hand touch when one side is hand-held, do not have the corner angle sense; The circular arc angle can reduce wear and collide with simultaneously.
Also further, the limit extension 24 of extension can also inwardly be established in the position of overcoat finger position groove 22 in the front of overcoat 20 along edge from both sides, make while holding and be difficult for touching dirty screen; Limit extension 24 is close to screen simultaneously, also can play the effect of protection screen.Certainly, the dorsal edge of overcoat 20 can not established the limit extension.
The form of overcoat 20 can coordinate the form of handheld terminal body 10; divide and antenna protection cover 25(arranged referring to Fig. 5 and Fig. 6) or do not establish the form (referring to Fig. 7) that antenna protection overlaps; antenna protection cover 25 is hollow cylinder; one-body molded with overcoat 20; handheld terminal body 10 with antenna; its antenna can pass from this cylinder, antenna protection cover 25 can protect handheld terminal body 10 to expose the easily broken position of antenna.
The above-mentioned various possibility embodiment that exemplify; only for explanation the utility model; wherein local structure, connection all can change to some extent, and every equivalents of carrying out on the basis of technical solutions of the utility model or improvement, all should not get rid of outside protection range of the present utility model.
Claims (10)
1. an anti-hand is sliding anti-ly falls the shake handheld terminal, comprises the handheld terminal body, it is characterized in that, also comprise the cast overcoat of a coupling, described body is provided with a plurality of bodies fingers position grooves, and described outer putting also is provided with an overcoat finger position groove.
2. anti-hand is sliding according to claim 1 anti-ly falls the shake handheld terminal, it is characterized in that, the above finger position groove of body or overcoat is 1～4.
3. anti-hand is sliding according to claim 1 anti-ly falls the shake handheld terminal, it is characterized in that, described finger position groove is in body or the distribution of overcoat arranged on left and right sides symmetry, 1～2 of every side.
4. according to claim 1 and 2 or 3 described anti-hands are slided to resist and are fallen the shake handheld terminal, it is characterized in that, a described finger position groove is the groove with certain depth and gradient, groove depth is 4mm～15mm, trench bottom is wide is 7mm～25mm, and groove top is wider than bottom, and the gradient is greater than 30 °.
5. according to claim 1 and 2 or 3 described anti-hands are slided the anti-shake handheld terminals that fall, it is characterized in that, be provided with several roads the first strip projection in the bottom of the finger position of body groove, bottom at overcoat finger position groove is provided with several roads the second strip projection, and the trend of described strip projection moves towards consistent with the appearance of holding of finger.
6. anti-hand is slided the anti-shake handheld terminal that falls according to claim 4, it is characterized in that, be provided with several roads the first strip projection in the bottom of the finger position of body groove, bottom at overcoat finger position groove is provided with several roads the second strip projection, and the trend of described strip projection moves towards consistent with the appearance of holding of finger.
7. according to claim 1 and 2 or 3 described anti-hands are slided to resist and are fallen the shake handheld terminal, it is characterized in that, described overcoat front and back has the angle extension that extends internally respectively from bight.
8. anti-hand cunning is anti-according to claim 4 falls the shake handheld terminal, it is characterized in that, described overcoat front and back has the angle extension that extends internally respectively from bight.
9. according to claim 1 and 2 or 3 described anti-hands are slided to resist and are fallen the shake handheld terminal, it is characterized in that, in the bottom of overcoat finger position groove, are provided with several roads strip projected parts; Described overcoat front and back has the angle extension that extends internally respectively from bight; Described overcoat front also has the limit extension that extends internally from overcoat finger position groove.
10. anti-hand is sliding according to claim 9 anti-ly falls the shake handheld terminal, it is characterized in that, described handheld terminal body is provided with and exposes antenna, at described overcoat top, extends upward and establishes an antenna protection cover, and this antenna protection cover is hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202042739U CN203289754U (en) | 2012-04-25 | 2013-04-22 | Anti-hand slip, drop-resistant and shock-resistant hand-held terminal |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220181139.7 | 2012-04-25 | ||
| CN201220181139 | 2012-04-25 | ||
| CN2013202042739U CN203289754U (en) | 2012-04-25 | 2013-04-22 | Anti-hand slip, drop-resistant and shock-resistant hand-held terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289754U true CN203289754U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202042739U Expired - Fee Related CN203289754U (en) | 2012-04-25 | 2013-04-22 | Anti-hand slip, drop-resistant and shock-resistant hand-held terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363026A (en) * | 2014-11-24 | 2015-02-18 | 成都双奥阳科技有限公司 | Multifunctional interphone |
| CN107367460A (en) * | 2017-08-25 | 2017-11-21 | 佛山赛威光电技术有限公司 | A kind of portable light ionisation detector |
| CN107505290A (en) * | 2017-08-25 | 2017-12-22 | 佛山赛威光电技术有限公司 | A kind of novel photoelectric transmissometer |
-
2013
- 2013-04-22 CN CN2013202042739U patent/CN203289754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363026A (en) * | 2014-11-24 | 2015-02-18 | 成都双奥阳科技有限公司 | Multifunctional interphone |
| CN107367460A (en) * | 2017-08-25 | 2017-11-21 | 佛山赛威光电技术有限公司 | A kind of portable light ionisation detector |
| CN107505290A (en) * | 2017-08-25 | 2017-12-22 | 佛山赛威光电技术有限公司 | A kind of novel photoelectric transmissometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100010 Galaxy SOHO, Block D, 6th floor 50605, Chaoyang Mennei Street, Dongcheng District, Beijing Patentee after: Beijing Hezhong Sizhuang Space-time Material Union Technology Co., Ltd. Address before: 100600 Beijing city Chaoyang District Jianwai diplomatic apartment 12 room No. 71 Patentee before: Beijing Zhaotong Zhisheng Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20210422 |