CN202077281U - Handheld terminal according with ergonomics - Google Patents
Handheld terminal according with ergonomics Download PDFInfo
- Publication number
- CN202077281U CN202077281U CN2011201340638U CN201120134063U CN202077281U CN 202077281 U CN202077281 U CN 202077281U CN 2011201340638 U CN2011201340638 U CN 2011201340638U CN 201120134063 U CN201120134063 U CN 201120134063U CN 202077281 U CN202077281 U CN 202077281U
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- CN
- China
- Prior art keywords
- handheld terminal
- ergonomics
- arc
- terminal
- back side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a handheld terminal according with ergonomics. A section of the handheld terminal is in a trapezoid shape and the side of the front face of the handheld terminal is longer than that of the back face of the handheld terminal. The handheld terminal in the structure has the advantages of convenience and comfortableness in using, carrying and operating. When held by the user, the handheld terminal can be prevented from falling from hands of the user.
Description
Technical field
The utility model relates to handheld terminal.
Background technology
Handheld terminal is meant the portable data processing terminal with following several specific characters.1, has storage and computing capability; 2, can carry out secondary development; 3, can carry out data communication with other equipment; 4, man-machine interface is arranged, particularly will have to show and input function; 5, powered battery.By above definition, handheld terminal is common PDA, mobile phone, smart mobile phone, bar code data acquisition unit, hand-held IC-card data terminal, hand-held fingerprint collecting terminal, meter reader or the like.As shown in Figure 1, the cross section moulding of the large-scale hand-held terminal device of present some is square-folded substantially, and relative dimensions has surpassed maximum adaptation " comfortable " width when palm is held equipment, causes that the user uses, carries, operation etc. is inconvenient, uncomfortable; When even more serious, because the people holds incessantly equipment, the equipment landing causes unnecessary loss.
Summary of the invention
The purpose of this utility model provides a kind of handheld terminal that meets ergonomics.The handheld terminal of this structure, the user use, carry, convenient, comfortable in the operating process, when holding handheld terminal, can prevent handheld terminal landing from hand.
For achieving the above object, meet the handheld terminal of ergonomics, the cross section of handheld terminal is trapezoidal, wherein the positive length of side of handheld terminal is greater than the handheld terminal back side length of side.
As improvement, the front of handheld terminal is the arc of middle part to outer lug; The back side of handheld terminal is the arc of middle part to outer lug.
The beneficial effects of the utility model are: because the cross section of handheld terminal is trapezoidal, and the positive length of side of handheld terminal is greater than the handheld terminal back side length of side, therefore, not only can not influence the demonstration and the operating area in handheld terminal front, and, hand grip portion is divided form with comfortable width, make the user use, carry, convenient, comfortable in the operating process, simultaneously, handheld terminal also is not easy landing from hand, has improved the fail safe of using and has reduced unnecessary loss.Because the back side of handheld terminal is the arc of middle part to outer lug, when holding handheld terminal, can be suitable with the radian of the centre of the palm, therefore, further improved the comfort level of holding handheld terminal.Because the front of handheld terminal is the arc of middle part to outer lug, therefore, the appearance looks elegant of handheld terminal.
Description of drawings
Fig. 1 is the cross-sectional view of existing handheld terminal.
Fig. 2 is the cross-sectional view of the utility model handheld terminal.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
As shown in Figure 2, the cross section that meets the handheld terminal of ergonomics is trapezoidal, and wherein the positive length of side 1 of handheld terminal is greater than the handheld terminal back side length of side 2; The front of handheld terminal is the arc of middle part to outer lug, and the back side of handheld terminal is the arc of middle part to outer lug.In the utility model, the front of handheld terminal is meant the one side that can show and operate, and the back side of handheld terminal is meant and positive relative one side.
Because the cross section of handheld terminal is trapezoidal, and the positive length of side of handheld terminal is greater than the handheld terminal back side length of side, therefore, not only can not influence the demonstration and the operating area in handheld terminal front, and, hand grip portion is divided form with comfortable width, make the user use, carry, convenient, comfortable in the operating process, simultaneously, handheld terminal also is not easy landing from hand, has improved the fail safe of using and has reduced unnecessary loss.Because the back side of handheld terminal is the arc of middle part to outer lug, when holding handheld terminal, can be suitable with the radian of the centre of the palm, therefore, further improved the comfort level of holding handheld terminal.Because the front of handheld terminal is the arc of middle part to outer lug, therefore, the appearance looks elegant of handheld terminal.
Claims (2)
1. meet the handheld terminal of ergonomics, it is characterized in that: the cross section of handheld terminal is trapezoidal, and wherein the positive length of side of handheld terminal is greater than the handheld terminal back side length of side.
2. the handheld terminal that meets ergonomics according to claim 1 is characterized in that: the front of handheld terminal is the arc of middle part to outer lug; The back side of handheld terminal is the arc of middle part to outer lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340638U CN202077281U (en) | 2011-04-29 | 2011-04-29 | Handheld terminal according with ergonomics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201340638U CN202077281U (en) | 2011-04-29 | 2011-04-29 | Handheld terminal according with ergonomics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077281U true CN202077281U (en) | 2011-12-14 |
Family
ID=45115352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201340638U Expired - Lifetime CN202077281U (en) | 2011-04-29 | 2011-04-29 | Handheld terminal according with ergonomics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077281U (en) |
-
2011
- 2011-04-29 CN CN2011201340638U patent/CN202077281U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |