CN203689455U - Combined type computer keyboard tray - Google Patents
Combined type computer keyboard tray Download PDFInfo
- Publication number
- CN203689455U CN203689455U CN201420087910.3U CN201420087910U CN203689455U CN 203689455 U CN203689455 U CN 203689455U CN 201420087910 U CN201420087910 U CN 201420087910U CN 203689455 U CN203689455 U CN 203689455U
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- China
- Prior art keywords
- supporting plate
- keyboard
- support rod
- supporting rod
- metal tube
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Abstract
The utility model discloses a combined type computer keyboard tray and relates to devices matched with computers. The combined type keyboard tray comprises a keyboard supporting plate, wherein a rear supporting rod is installed at the rear ends of the two side edges of the keyboard supporting plate, a front supporting rod is installed at the front ends of the two side edges of the keyboard supporting plate, a row of adjustment holes are formed in the upper edge of the rear supporting rod in the length direction, a row of adjustment holes are formed in the upper edge of the front supporting rod in the length direction, a spring clamping body penetrates through a certain adjustment hole in the rear supporting rod so that the rear supporting rod can be connected to the front end and the rear end of the left side of the keyboard supporting plate, a spring clamping body penetrates through a certain adjustment hole in the front supporting rod so that the front supporting rod can be connected to the front end and rear end of the right side of the keyboard supporting plate, stand bars are further arranged at the tail end of the rear supporting rod and the tail end of the front supporting rod, a metal tube is arranged in the mouth of an installation hole in the side face of the keyboard supporting plate, the outer circle of the metal tube is closely matched with the installation hole, a spring clamp of each spring clamping body penetrates through the corresponding adjustment hole and an inner hole of the metal tube, and arc-shaped protrusions of the spring clamping bodies are connected to the end faces of the inner side of the metal tube in a clamped mode. The combined type keyboard tray solves the problems that the height of a keyboard stand of an existing computer desk or an existing office desk can not be adjusted, both the elbows of people are in a suspension state when people operate a keyboard, pains of the shoulder can be caused by the posture, and people can feel fatigue easily.
Description
Technical field
The utility model relates to computing machine corollary apparatus, is specifically related to the supporting structure of computer keyboard.
Background technology
Along with popularizing of internet and computer, use the people of computer more and more, some people is because need of work is long-time and computer accompanies.People work long hours before computer, owing to ignoring the incorrect computer disease that there will be of correct body position, overlong time or keyboard putting position.The symptom main manifestations of computer disease is neurasthenia syndrome: dizzy, headache, tired, have a sleepless night or have nightmares, failure of memory, depressed etc.
Chinese patent literature ZL93205900.7 discloses a kind of " Multifunctional desk for computer keyboard ", this patent can not only solve current reader placement location can not be in operating personnel's sight line dead ahead, and can make keyboard regulate height, to adapt to personnel's operation of different heights.Solve operation typing personnel eyesight muscle power and held fatigable deficiency.
Existing keyboard frame including above-mentioned patent is adjusted width and highly inconvenient, and especially people are in the time of operation keyboard, and duplex is unsettled attitude, and this attitude work easily causes shoulder pain, easily tired.
Utility model content
The utility model provides Combined computer key-board frame, the keyboard platform that the utility model has solved existing computer desk or desk can not be adjusted height, and people are in the time of operation keyboard, and duplex is unsettled attitude, this attitude work easily causes shoulder pain, holds fatigable problem.
For addressing the above problem, the utility model adopts following technical scheme: Combined computer key-board frame, comprise keyboard supporting plate 1, the rear end on keyboard supporting plate 1 dual-side edge and front end are separately installed with back support rod 3 and front support rod 5, on back support rod 3 and front support rod 5, be respectively arranged with along its length row's adjusting hole, Spring Card junctor 6 is connected in back support rod 3 and front support rod 5 through a certain adjusting hole the front and back end of keyboard supporting plate 1 left and right sides; Back support rod 3 and front support rod 5 ends are also provided with leg 13; Described Spring Card junctor 6 outer ends are circular cap, and there is a spring clamp 8 Spring Card junctor 6 inner sides, and spring clamp 8 outer ends are fixedly connected on center inside circular cap, and there is the arc convex 9 protruding laterally the inner of 8 two clamps of spring clamp; In the mounting hole port of keyboard supporting plate 1 side, be provided with a metal tube 7, metal tube 7 cylindricals and mounting hole closely cooperate; Spring clamp 8 is through the endoporus of adjusting hole and metal tube 7, and arc convex 9 is stuck in metal tube 7 inner side end places.
The utility model also comprises connector 10, ancon supporting plate 11 and bolt 12, connector 10 longitudinal cross-sections are triangular structure of right angle, connector 10 inclined-planes are adhered to keyboard supporting plate 1 anteriomedial position, bottom surface, two ancon supporting plates 11 are and are symmetrical set connector 10 bottoms, ancon supporting plate 11 upper surfaces are affixed on connector 10 bottom surfaces, on each ancon supporting plate 11, have a through hole, bolt 12 is threaded with connector 10 by the through hole on ancon supporting plate 11.
Advantage of the present utility model: when (one) uses, two ancon supporting plates are forwarded to the front side of keyboard supporting plate, when operation keyboard, duplex can be supported in above ancon supporting plate, can prevent shoulder pain, alleviates the fatigue of work; (2) computer key plate rail is positioned on desktop, between back support rod and adjusting hole and keyboard supporting plate, it is unitized construction, Spring Card junctor coordinates from adjusting holes different on back support rod and front support rod, thereby can regulate angle and the height of keyboard supporting plate; (3) adopt Spring Card junctor that back support rod is connected with keyboard supporting plate with front support rod, combination or dismounting are all very convenient.
Accompanying drawing explanation
Fig. 1 is the utility model side view;
Fig. 2 is the utility model side-looking partial sectional view;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is vertical view of the present utility model;
Fig. 5 is the upward view of Fig. 4.
Symbol description in figure: keyboard supporting plate 1, shelves along 2, back support rod 3, adjusting hole 4, front support rod 5, Spring Card junctor 6, metal tube 7, spring clamp 8, arc convex 9, connector 10, ancon supporting plate 11, bolt 12, leg 13.
Embodiment
With best embodiment, the utility model is described in detail below.
As Figure 1-5, Combined computer key-board frame, comprise keyboard supporting plate 1, the rear end on keyboard supporting plate 1 dual-side edge and front end are separately installed with back support rod 3 and front support rod 5, on back support rod 3 and front support rod 5, be respectively arranged with along its length row's adjusting hole, Spring Card junctor 6 is connected in back support rod 3 and front support rod 5 through a certain adjusting hole the front and back end of keyboard supporting plate 1 left and right sides; Back support rod 3 and front support rod 5 ends are also provided with leg 13; Described Spring Card junctor 6 outer ends are circular cap, and there is a spring clamp 8 Spring Card junctor 6 inner sides, and spring clamp 8 outer ends are fixedly connected on center inside circular cap, and there is the arc convex 9 protruding laterally the inner of 8 two clamps of spring clamp; In the mounting hole port of keyboard supporting plate 1 side, be provided with a metal tube 7, metal tube 7 cylindricals and mounting hole closely cooperate; Spring clamp 8 is through the endoporus of adjusting hole and metal tube 7, and arc convex 9 is stuck in metal tube 7 inner side end places.Above keyboard supporting plate 1 front side edge edge, be connected with shelves along 2.
The utility model also comprises connector 10, ancon supporting plate 11 and bolt 12, connector 10 longitudinal cross-sections are triangular structure of right angle, connector 10 inclined-planes are adhered to keyboard supporting plate 1 anteriomedial position, bottom surface, two ancon supporting plates 11 are and are symmetrical set connector 10 bottoms, ancon supporting plate 11 upper surfaces are affixed on connector 10 bottom surfaces, on each ancon supporting plate 11, have a through hole, bolt 12 is threaded with connector 10 by the through hole on ancon supporting plate 11.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection domain of the present utility model.
Claims (3)
1. Combined computer key-board frame, it is characterized in that, comprise keyboard supporting plate (1), the rear end on keyboard supporting plate (1) dual-side edge and front end are separately installed with back support rod (3) and front support rod (5), on back support rod (3) and front support rod (5), be respectively arranged with along its length row's adjusting hole, Spring Card junctor (6) is connected in back support rod (3) and front support rod (5) through a certain adjusting hole the front and back end of keyboard supporting plate (1) left and right sides; Back support rod (3) and front support rod (5) end are also provided with leg (13); Described Spring Card junctor (6) outer end is circular cap, there is a spring clamp (8) Spring Card junctor (6) inner side, spring clamp (8) outer end is fixedly connected on center inside circular cap, and there is the arc convex (9) protruding laterally the inner of (8) two clamps of spring clamp; In the mounting hole port of keyboard supporting plate (1) side, be provided with a metal tube (7), metal tube (7) cylindrical and mounting hole closely cooperate; Spring clamp (8) is through the endoporus of adjusting hole and metal tube (7), and arc convex (9) is stuck in metal tube (7) inner side end place.
2. Combined computer key-board frame as claimed in claim 1, it is characterized in that, also comprise connector (10), ancon supporting plate (11) and bolt (12), connector (10) longitudinal cross-section is triangular structure of right angle, connector (10) inclined-plane is adhered to anteriomedial position, keyboard supporting plate (1) bottom surface, two ancon supporting plates (11) are and are symmetrical set connector (10) bottom, ancon supporting plate (11) upper surface is affixed on connector (10) bottom surface, on each ancon supporting plate (11), there is a through hole, bolt (12) is threaded with connector (10) by the through hole on ancon supporting plate (11).
3. Combined computer key-board frame as claimed in claim 1, is characterized in that, is connected with shelves along (2) in keyboard supporting plate (1) front side edge along top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087910.3U CN203689455U (en) | 2014-02-25 | 2014-02-25 | Combined type computer keyboard tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087910.3U CN203689455U (en) | 2014-02-25 | 2014-02-25 | Combined type computer keyboard tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203689455U true CN203689455U (en) | 2014-07-02 |
Family
ID=51011332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420087910.3U Expired - Fee Related CN203689455U (en) | 2014-02-25 | 2014-02-25 | Combined type computer keyboard tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203689455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106919266A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The method of adjustment of keyboard and keyboard |
-
2014
- 2014-02-25 CN CN201420087910.3U patent/CN203689455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106919266A (en) * | 2015-12-25 | 2017-07-04 | 北京奇虎科技有限公司 | The method of adjustment of keyboard and keyboard |
| CN106919266B (en) * | 2015-12-25 | 2020-02-07 | 北京奇虎科技有限公司 | Keyboard and keyboard adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hailing Inventor after: Qiao Fu Inventor after: Sun Qiu Inventor before: Wang Hailing Inventor before: Qiao Fu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG HAILING QIAO FU TO: WANG HAILING QIAO FU SUN QIU |
|
| 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: 20140702 Termination date: 20170225 |