CN204764141U - Rotation type keyboard tray augmentation device - Google Patents
Rotation type keyboard tray augmentation device Download PDFInfo
- Publication number
- CN204764141U CN204764141U CN201520506441.9U CN201520506441U CN204764141U CN 204764141 U CN204764141 U CN 204764141U CN 201520506441 U CN201520506441 U CN 201520506441U CN 204764141 U CN204764141 U CN 204764141U
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Abstract
The utility model discloses a rotation type keyboard tray augmentation device, including the middle slipper bracket that sets up the pull formula structure of below in the middle part of the desk desktop, the left and right sides of middle slipper bracket is provided with the left and right augmentation bracket that is used for placing the keyboard through the articulated elements symmetry respectively, adopt the utility model discloses during keyboard tray augmentation device, oblique the body of the waist of can avoiding turning one's head is operated the computer, can guarantee healthyly for a long time, guarantees that the during operation body and mind is joyful, improves work efficiency, the completion is operated the computer after the operation, can with middle slipper bracket together with augmentation bracket push back desk with the lining, do not occupy the exceptional space, the utility model has the advantages of use easy maintenance, the cleanness is effectual, economic benefits good.
Description
Technical field
The utility model belongs to office equipment field, is specifically related to a kind of keyboard drawer augmentation device, particularly a kind of New Rotary keyboard drawer augmentation device.
Background technology
At present, in automated office equipment, desktop computer remains mainstream model.Desktop computer is made up of main frame, display, keyboard and mouse.Wherein, display is generally placed in the middle of desktop, and keyboard and mouse are generally placed on the slipper bracket on the desktop before display or below desktop.The situation of putting on the table is not touched upon herein, the situation of herein only touching upon on keyboard is placed on below desktop slipper bracket.In this case, if display is placed on centre, then keyboard is also placed in centre, people is sitting in desk intermediary operation computer, the posture of health compares compared with normal, can not be twisted, harmful effect can not be caused for a long time to health, if but display is not placed on the centre of desktop, but be placed on left side or the right side of desktop, keyboard is still on the bracket of centre, at this moment people operates, will twist body or neck to left or right, long-term so operation can cause cervical vertebra or lumbar vertebrae distortion, extremely unfavorable to the health of operator.And this disadvantageous situation is common in practice, need to take measures to be improved.Just in this case, we have suggested and make a kind of device to improve this situation, allow operating computer people all the time sitting posture correction ground operating computer, tube display is not placed on which side of desk, the smooth and easy of body gesture can be kept, do not make lumbar vertebrae and cervical vertebra distortion, to ensure the health of clerical workforce from this aspect.For this reason, be originally produced on slipper bracket and installed rotatable supporting plate, keyboard can be positioned on this supporting plate, solves this problem well.
Summary of the invention
The purpose of this utility model just for weak point existing in above-mentioned prior art, and provides a kind of and operates the computer conveniently, to the healthy favourable rotary keyboard bracket augmentation device of operating personnel.
The purpose of this utility model realizes by following technique measures:
Rotary keyboard bracket augmentation device of the present utility model comprises the middle slip bracket of the drawing and pulling type structure be arranged on below desk Middle face, and the left and right sides of described middle slip bracket is symmetrically arranged with the left and right augmentation bracket for holding keyboard respectively by articulated elements.
The outer end of left and right augmentation bracket described in the utility model is all no more than the left and right sides of desk after left and right augmentation bracket launches.
Articulated elements described in the utility model is hinge.
Specifically, the purpose of this utility model is achieved in that the supporting plate installing the rotatable folding and unfolding of certain length and width thickness in the one or both sides of desk live keyboard bracket, when keyboard is placed on the desk left side or the right by needs, pull-out intermediate bracket, launches the left side or the right augmentation bracket, is placed in by keyboard on the bracket of expansion, operating personnel face keyboard and display and complete and operate the computer, ensure sitting posture correction, lessen fatigue, ensure healthy; Described augmentation pallet length is more than or equal to the length of keyboard, is less than the width of middle supporting plate, and its width is less than length outside desk after intermediate bracket pull-out, and its thickness will ensure the strength of its support keyboard; Described augmentation supporting plate is connected with intermediate active bracket by hinge rotary connector screw; Described augmentation supporting plate can be placed on the left side of middle slip bracket, also can be placed on the right side of middle slip bracket, can also be placed on the both sides of middle slip bracket; The material of described augmentation supporting plate is wooden or highstrenghtpiston or stainless steel; Described hinge is general connector; Described screw is countersunk head self tapping wood screw or with nut sunk screw.
The beneficial effects of the utility model: when adopting the utility model keyboard drawer augmentation device, first former desk intermediate active bracket is gone out from desk lira, then left and right augmentation bracket is launched, then keyboard is placed on left and right augmentation bracket, then just can carry out upper machine operation to keyboard and display, the body sideling that sways one's hips of avoiding turning one's head is operated the computer, and can ensure healthy for a long time, during guarantee work, body and mind is joyful, increases work efficiency; After completing machine operation, regain left and right augmentation bracket to be also easy to, first picked up by keyboard, then left and right rotation augmentation bracket makes it be close to middle slip bracket, then middle slip bracket is pushed back desk with inner together with left and right augmentation bracket, not the occupying volume external space; The utility model has easy maintenance, advantage that cleaning effect is good, good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, desk 2, right augmentation bracket 3, articulated elements 4, middle slip bracket 5, articulated elements 6, left augmentation bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, rotary keyboard bracket augmentation device of the present utility model comprises the middle slip bracket 4 of the drawing and pulling type structure being arranged in the middle part of desk 1 desktop below, and the left and right sides of described middle slip bracket 4 is symmetrically arranged with the left and right augmentation bracket 6,2 for holding keyboard respectively by articulated elements; The outer end of described left and right augmentation bracket 6,2 is all no more than the left and right sides of desk 1 after left and right bracket launches; Described articulated elements 3,5 is hinge, and described hinge is connected with middle slip bracket 4 and left and right augmentation bracket 6,2 by countersunk head self tapping wood screw or sunk screw.
When adopting the utility model rotary keyboard bracket augmentation device, first former desk intermediate active bracket is gone out from desk lira, then left and right augmentation bracket is launched, then keyboard is placed on left tray or right bracket, then just can carry out upper machine operation to keyboard and display, the body sideling that sways one's hips of avoiding turning one's head is operated the computer, and can ensure healthy for a long time, during guarantee work, body and mind is joyful, increases work efficiency; After completing machine operation, regain left and right augmentation bracket to be also easy to, first keyboard is picked up, then rotate left and right augmentation bracket and make it be close to middle slip bracket, then middle slip bracket is pushed back desk with inner together with left and right augmentation bracket, not the occupying volume external space; The utility model has easy maintenance, advantage that cleaning effect is good, good in economic efficiency.
Under the prerequisite not departing from your spirit and scope of the utility model; more specifically; do not depart from shown in claims under the prerequisite of review scope, those of ordinary skill in the art can put into practice other modification of the present invention and variant all belongs to protection domain of the present utility model.
Claims (3)
1. a rotary keyboard bracket augmentation device, it comprises the middle slip bracket (4) of the drawing and pulling type structure being arranged in the middle part of desk (1) desktop below, it is characterized in that: the left and right sides of described middle slip bracket (4) is symmetrically arranged with the left and right augmentation bracket (6,2) for holding keyboard respectively by articulated elements.
2. rotary keyboard bracket augmentation device according to claim 1, is characterized in that: the outer end of described left and right augmentation bracket (6,2) is all no more than the left and right sides of desk (1) after left and right augmentation bracket launches.
3. rotary keyboard bracket augmentation device according to claim 1, is characterized in that: described articulated elements (3,5) is hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506441.9U CN204764141U (en) | 2015-07-14 | 2015-07-14 | Rotation type keyboard tray augmentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506441.9U CN204764141U (en) | 2015-07-14 | 2015-07-14 | Rotation type keyboard tray augmentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204764141U true CN204764141U (en) | 2015-11-18 |
Family
ID=54504300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506441.9U Expired - Fee Related CN204764141U (en) | 2015-07-14 | 2015-07-14 | Rotation type keyboard tray augmentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204764141U (en) |
-
2015
- 2015-07-14 CN CN201520506441.9U patent/CN204764141U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151118 Termination date: 20160714 |