CN204132723U - A kind of combined lifting type keyboard-hand supporting plate - Google Patents
A kind of combined lifting type keyboard-hand supporting plate Download PDFInfo
- Publication number
- CN204132723U CN204132723U CN201420550781.7U CN201420550781U CN204132723U CN 204132723 U CN204132723 U CN 204132723U CN 201420550781 U CN201420550781 U CN 201420550781U CN 204132723 U CN204132723 U CN 204132723U
- Authority
- CN
- China
- Prior art keywords
- hand
- panel side
- groove
- bottom panel
- hand rest
- 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 - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a kind of combined lifting type keyboard-hand supporting plate, belongs to computer fittings technical field.It solve that hand rest part that existing hand-held board contacts with arm is aging causes the wasting of resources and the nonadjustable problem of hand rest height.This combined lifting type keyboard-hand supporting plate comprises base plate, plate top surface is provided with groove one, base plate bottom surface is provided with some manholes, and base plate bottom surface is provided with circular groove two, also comprises some lock screws, lock screw one end is provided with handwheel, and handwheel is placed in groove two, lock screw is screwed onto in through hole, and lock screw one end is provided with gripper shoe, also comprise some hand rests, hand rest to be embedded in groove one by projection and projection and gripper shoe lean.Be encased in by hand rest on plate top surface, arm is placed on hand rest and can uses; When the hand rest contacted with arm is aging, only needs to take out corresponding hand rest, load new hand rest; Rotational lock screw can adjust the height of hand rest part.
Description
Technical field
The utility model belongs to computer fittings technical field, relates to a kind of combined lifting type keyboard-hand supporting plate.
Background technology
The hand rest of keyboard is the parts that keyboard bottom is used for holding in the palm arm, not all keyboard all with.Set up hand rest at keyboard, wrist can be held up and make it to avoid upwarping, its shortcoming be by the keyboard that accounts for before part table top, and when table top is narrow, keyboard when the forward position of workbench, only by using key holder or palm pad, forearm still lacks suitable supporting.Just refer now to, pellet type keyboard is applicable to the user of a large amount of input, such as typist.
But because Long-Time Service keyboard can cause the hand rest part contacted with arm to be stain or aging, other parts are then comparatively new, cause the waste of resource if abandon; And hand rest height on existing hand-held board is unadjustable.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of structure simple, and is convenient for changing the hand rest that contacts with arm and the Height Adjustable combined lifting type keyboard-hand supporting plate of hand rest.
The purpose of this utility model realizes by following technical proposal: a kind of combined lifting type keyboard-hand supporting plate, it is characterized in that, comprise rectangular plate-like base plate, described base plate has plate top surface and the base plate bottom surface reverse with plate top surface, also comprise bottom panel side one, bottom panel side two, bottom panel side three and bottom panel side four, described bottom panel side one and bottom panel side two are parallel with bottom panel side four with bottom panel side three respectively, described plate top surface is provided with strip groove one, and described groove one length direction is parallel with bottom panel side four with bottom panel side two, the some tapped manhole along the distribution of groove one length direction is provided with between described base plate bottom surface and groove one, described through-bore axis and plate top surface and base plate plane perpendicular, described base plate bottom surface is provided with the circular groove two overlapped with through-bore axis, also comprise some lock screws, described lock screw one end is provided with the handwheel for rotating described lock screw, and described handwheel is placed in groove two, described lock screw is screwed onto in described through hole, and lock screw is provided with circular base slab away from one end of handwheel, and described gripper shoe is placed in groove one, also comprise some soft hand rests, described hand rest is provided with projection, and described hand rest to be embedded in described groove one by projection and projection and gripper shoe lean.
During use, to be coordinated with groove one by projection by hand rest and be encased on plate top surface, arm is placed on hand rest and can normally uses, and the module that can increase other is on groove one, and this keyboard-hand supporting plate is served many purposes; When the hand rest contacted with arm is aging or other reasons needs to change, only need to take out corresponding hand rest, reinstall new hand rest, therefore the dismounting of this keyboard-hand supporting plate is very convenient; Rotational lock screw can make gripper shoe be elevated, thus adjusts the height of hand rest part, and therefore the adjustable free degree of this keyboard-hand supporting plate is large and have several functions.
In above-mentioned a kind of combined lifting type keyboard-hand supporting plate, described hand rest is that envelope has the continuous matter cloth of memory foam or envelope to have the silica gel of liquid.
The hand rest material be applicable to can be selected as required.
In above-mentioned a kind of combined lifting type keyboard-hand supporting plate, described adjacent hand rest can mutually against, and some hand rests with the face parallel with bottom panel side one the cross sectional shape size of cutting identical.
In above-mentioned a kind of combined lifting type keyboard-hand supporting plate, described plate top surface is provided with anti-skidding on-slip and pastes.
On-slip is set and pastes the keyboard opposed bottom end face slip preventing from being placed on plate top surface.
Compared with prior art, the utility model tool has the following advantages:
Being coordinated with groove one by projection by hand rest is encased on plate top surface, and arm is placed on hand rest and can normally uses, and the module that can increase other is on groove one, and this keyboard-hand supporting plate is served many purposes; When the hand rest contacted with arm is aging or other reasons needs to change, only need to take out corresponding hand rest, reinstall new hand rest, therefore the dismounting of this keyboard-hand supporting plate is very convenient; Rotational lock screw can make gripper shoe be elevated, thus adjusts the height of hand rest part, and therefore the adjustable free degree of this keyboard-hand supporting plate is large and have several functions.
Accompanying drawing explanation
Fig. 1 is this keyboard-hand supporting plate front view.
Fig. 2 is this keyboard-hand supporting plate side view cutaway drawing.
In figure,
1, base plate; 11, plate top surface; 12, groove one; 13, groove two; 14, through hole; 15, base plate bottom surface; 16, bottom panel side one; 17, bottom panel side two; 18, bottom panel side three; 19, bottom panel side four;
2, lock screw; 21, handwheel; 22, gripper shoe;
3, hand rest; 31, projection;
4, keyboard.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As illustrated in fig. 1 and 2, a kind of combined lifting type keyboard-hand of the utility model supporting plate, comprise rectangular plate-like base plate 1, base plate 1 has plate top surface 11 and the base plate bottom surface 15 reverse with plate top surface 11, also comprise bottom panel side 1, bottom panel side 2 17, bottom panel side 3 18 and bottom panel side 4 19, bottom panel side 1 and bottom panel side 2 17 are parallel with bottom panel side 4 19 with bottom panel side 3 18 respectively, plate top surface 11 is provided with strip groove 1, and groove 1 length direction is parallel with bottom panel side 4 19 with bottom panel side 2 17, the some tapped manhole 14 along the distribution of groove 1 length direction is provided with between base plate bottom surface 15 and groove 1, through hole 14 axis is vertical with base plate bottom surface 15 with plate top surface 11, base plate bottom surface 15 is provided with the circular groove 2 13 with through hole 14 dead in line, also comprise some lock screws 2, lock screw 2 one end is provided with the handwheel 21 for rotational lock screw 2, and handwheel 21 is placed in groove 2 13, lock screw 2 is screwed onto in through hole 14, and lock screw 2 is provided with circular base slab 22 away from one end of handwheel 21, and gripper shoe 22 is placed in groove 1, also comprise some soft hand rests 3, hand rest 3 is provided with projection 31, and hand rest 3 to be embedded in groove 1 by projection 31 and projection 31 and gripper shoe 22 lean.
Further, hand rest 3 is that envelope has the continuous matter cloth of memory foam or envelope to have the silica gel of liquid.Adjacent hand rest 3 can mutually against, and some hand rests 3 with the face parallel with bottom panel side 1 the cross sectional shape size of cutting identical.Plate top surface 11 is provided with anti-skidding on-slip and pastes.
During use, to be coordinated with groove 1 by projection 31 by hand rest 3 and be encased on plate top surface 11, arm is placed on hand rest 3 and can normally uses, and the module that can increase other is on groove 1, and this keyboard-hand supporting plate is served many purposes; When the hand rest 3 contacted with arm is aging or other reasons needs to change, only need to take out corresponding hand rest 3, reinstall new hand rest 3, therefore the dismounting of this keyboard-hand supporting plate is very convenient; Rotational lock screw 2 can make gripper shoe 22 be elevated, thus adjusts the height of hand rest 3 part, and therefore the adjustable free degree of this keyboard-hand supporting plate is large and have several functions.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as base plate 1, plate top surface 11, groove 1, groove 2 13, through hole 14, base plate bottom surface 15, bottom panel side 1, bottom panel side 2 17, bottom panel side 3 18, bottom panel side 4 19, lock screw 2, handwheel 21, gripper shoe 22, hand rest 3, projection 31, keyboard 4 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (4)
1. a combined lifting type keyboard-hand supporting plate, it is characterized in that, comprise rectangular plate-like base plate (1), described base plate (1) has plate top surface (11) and the base plate bottom surface (15) reverse with plate top surface (11), also comprise bottom panel side one (16), bottom panel side two (17), bottom panel side three (18) and bottom panel side four (19), described bottom panel side one (16) and bottom panel side two (17) are parallel with bottom panel side four (19) with bottom panel side three (18) respectively, described plate top surface (11) is provided with strip groove one (12), and described groove one (12) length direction is parallel with bottom panel side four (19) with bottom panel side two (17), the some tapped manhole (14) along the distribution of groove one (12) length direction is provided with between described base plate bottom surface (15) and groove one (12), described through hole (14) axis is vertical with base plate bottom surface (15) with plate top surface (11), described base plate bottom surface (15) is provided with the circular groove two (13) with through hole (14) dead in line, also comprise some lock screws (2), described lock screw (2) one end is provided with the handwheel (21) for rotating described lock screw (2), and described handwheel (21) is placed in groove two (13), described lock screw (2) is screwed onto in described through hole (14), and lock screw (2) is provided with circular base slab (22) away from one end of handwheel (21), and described gripper shoe (22) is placed in groove one (12), also comprise some soft hand rests (3), described hand rest (3) is provided with projection (31), and described hand rest (3) to be embedded in described groove one (12) by projection (31) and projection (31) and gripper shoe (22) lean.
2. a kind of combined lifting type keyboard-hand supporting plate according to claim 1, is characterized in that, described hand rest (3) has the continuous matter cloth of memory foam or envelope to have the silica gel of liquid for sealing.
3. a kind of combined lifting type keyboard-hand supporting plate according to claim 2, it is characterized in that, described adjacent hand rest (3) can mutually against, and some hand rests (3) with the face parallel with bottom panel side one (16) the cross sectional shape size of cutting identical.
4. a kind of combined lifting type keyboard-hand supporting plate according to claim 3, is characterized in that, described plate top surface (11) is provided with anti-skidding on-slip and pastes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550781.7U CN204132723U (en) | 2014-09-23 | 2014-09-23 | A kind of combined lifting type keyboard-hand supporting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550781.7U CN204132723U (en) | 2014-09-23 | 2014-09-23 | A kind of combined lifting type keyboard-hand supporting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204132723U true CN204132723U (en) | 2015-02-04 |
Family
ID=52409457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550781.7U Expired - Fee Related CN204132723U (en) | 2014-09-23 | 2014-09-23 | A kind of combined lifting type keyboard-hand supporting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204132723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329579A (en) * | 2017-06-27 | 2017-11-07 | 郭青华 | A kind of computer peripheral apparatus |
-
2014
- 2014-09-23 CN CN201420550781.7U patent/CN204132723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329579A (en) * | 2017-06-27 | 2017-11-07 | 郭青华 | A kind of computer peripheral apparatus |
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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 |
Granted publication date: 20150204 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |