CN219978833U - Computer keyboard with wrist bracket - Google Patents
Computer keyboard with wrist bracket Download PDFInfo
- Publication number
- CN219978833U CN219978833U CN202321624631.1U CN202321624631U CN219978833U CN 219978833 U CN219978833 U CN 219978833U CN 202321624631 U CN202321624631 U CN 202321624631U CN 219978833 U CN219978833 U CN 219978833U
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- CN
- China
- Prior art keywords
- keyboard body
- wall
- keyboard
- wrist
- connecting wire
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Links
- 210000000707 wrist Anatomy 0.000 title claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004146 energy storage Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to the field of computer peripherals and discloses a computer keyboard with a wrist bracket, which comprises a keyboard body, the wrist bracket and a connecting wire comprising a USB interface, wherein the front of the keyboard body is connected with the wrist bracket, a connecting mechanism which is convenient to disassemble and assemble is arranged between the keyboard body and the wrist bracket, a storage cavity is formed in one side, close to the back, of the keyboard body, the connecting wire is spirally filled in the storage cavity, a rectangular through hole communicated with the storage cavity is formed in the side wall of the back of the keyboard body, the USB interface on the connecting wire is arranged on the outer side of the keyboard body through the rectangular through hole, a wire fixing mechanism for fixing the connecting wire is arranged in the corresponding rectangular through hole of the keyboard body, a user can pull the connecting wire according to the use condition, the redundant connecting wire is prevented from being piled between the keyboard body and a computer, the attractive appearance is influenced when the keyboard body is used, and the connecting wire can be stored in the storage cavity when the keyboard body is carried, so that the keyboard body is convenient to carry.
Description
Technical Field
The utility model relates to the field of computer peripherals, in particular to a computer keyboard with a wrist bracket.
Background
The keyboard is a command and data input device for operating computer equipment, and also refers to a group of function keys (such as typewriter and computer keyboard) arranged by a system to operate a machine or equipment, and the computer keyboard is the most commonly used and main input equipment, and can input English letters, chinese characters, numbers, punctuation marks and the like into a computer through the keyboard, so as to send commands, input data and the like to the computer. There are also keyboards with various shortcuts. Over time, independent products with various shortcut functions are sold separately in the market, and special driving and setting software is provided, so that personalized operation can be realized on a compatible machine; but the present wired computer keyboard, the connecting wire on it is all exposed outside, and length is fixed, when being connected with notebook computer, can exist that the connecting wire all piles up between keyboard and computer, influences the use pleasing to the eye simultaneously, and the user need twine the connecting wire all on the keyboard when carrying, inconvenient carrying, for this we propose a computer keyboard of taking wrist bracket.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a computer keyboard with a wrist bracket, which solves the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take computer keyboard of wrist bracket, includes keyboard body and wrist bracket and contains the connecting wire of USB interface, the preceding wrist bracket that is connected with of keyboard body, and be provided with the coupling mechanism of the dismouting of being convenient for between keyboard body and the wrist bracket, the inside chamber of accomodating that is close to back one side of keyboard body has been seted up, connecting wire is the heliciform and fills in accomodating the chamber, and the back lateral wall of keyboard body has seted up with accomodating the communicating rectangle perforation in chamber, USB interface on the connecting wire is arranged in the outside of keyboard body through the rectangle perforation, be provided with the solidus mechanism that is used for fixed connection electric wire in the keyboard body corresponds the rectangle perforation.
Preferably, the connecting mechanism comprises two groups of magnet strips, the magnet strips are embedded and installed on the outer wall of the front surface of the keyboard body, a group of magnet strips are also embedded and installed on the outer wall of the back surface of the wrist bracket, and the keyboard body and the wrist bracket are mutually adsorbed through the magnet strips.
Preferably, the top outer wall of the wrist bracket is inclined, one side of the wrist bracket, which is away from the keyboard body, is the lowest side, and the corresponding lowest side of the wrist bracket is arc-shaped.
Preferably, the wire fixing mechanism comprises a U-shaped fastener, a vertical column, a spring and a tension spring, wherein the inner wall of the bottom of the rectangular perforation is provided with inserting grooves at two sides corresponding to the connecting wires, the rectangular perforation is provided with the U-shaped fastener in an inserting mode through the inserting grooves, the top of the U-shaped fastener is in a semicircular shape of the outer surface of the connecting wires in a fitting mode, the tension spring is fixedly connected between the lower ends of the two sides of the U-shaped fastener and the inner wall of the bottom of the inserting grooves, the keyboard body is provided with a through hole right above the U-shaped fastener and is slidably inserted with the vertical column through the through hole, the lower end of the vertical column is fixedly connected to the center of the outer wall of the top of the U-shaped fastener, and the spring sleeved on the vertical column is fixedly connected between the outer wall of the top of the U-shaped fastener and the inner wall of the top of the rectangular perforation and is in an energy storage shape.
Preferably, the top outer wall of the keyboard body corresponds to the through hole top right above the U-shaped fastener and is provided with a circular groove, the top end of the vertical column is flush with the inner wall of the bottom of the circular groove and is fixedly provided with a circular drawing piece, and the diameter of the circular drawing piece is smaller than that of the circular groove.
Preferably, the U-shaped fastener is provided with a plurality of groups of protruding points corresponding to the inner wall of the top semicircular arc surface attached to the connecting wire.
Compared with the prior art, the utility model provides a computer keyboard with a wrist bracket, which has the following beneficial effects:
1. when the keyboard is connected with a computer, the vertical column can be pulled by the round pulling piece to drive the U-shaped fastener to move upwards, the U-shaped fastener moves upwards to stretch the tension spring, so that the fixation of a connecting wire is relieved, the connecting wire can be pulled by the USB interface and then plugged into the computer, after the hand is released, the U-shaped fastener and the vertical column can be driven by the tension spring and the spring to restore to original state, and the U-shaped fastener is tightly clamped and connected with the connecting wire to fix the U-shaped fastener by acting force of the U-shaped fastener and the vertical column; the user can carry out pull connecting wire according to the in service behavior, selects the connecting wire to expose the length in the keyboard body outside to avoid unnecessary connecting wire all to pile up between keyboard body and computer, pleasing to the eye during the use, can all accomodate the connecting wire except USB interface in accomodating the chamber when carrying simultaneously, thereby reach portable's effect.
2. This take computer keyboard of wrist bracket, wrist bracket pass through the magnet strip and directly inhale on the keyboard body magnetism, and easy dismounting carries the rotatableness to the wrist bracket.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a keyboard body according to the present utility model;
FIG. 3 is a schematic view of the keyboard body and wrist bracket of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of FIG. 2;
FIG. 5 is a schematic view of a U-shaped fastener of the present utility model.
In the figure: 1. a keyboard body; 2. a wrist bracket; 3. connecting wires; 4. a magnet bar; 5. a storage chamber; 6. rectangular perforation; 7. a plug-in groove; 8. a U-shaped fastener; 9. a vertical column; 10. a spring; 11. a tension spring; 12. a protruding point.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a computer keyboard with a wrist bracket includes a keyboard body 1, a wrist bracket 2 and a connecting wire 3 including a USB interface, the front of the keyboard body 1 is connected with the wrist bracket 2, a connecting mechanism convenient for disassembly and assembly is provided between the keyboard body 1 and the wrist bracket 2, a storage cavity 5 is provided on one side of the inside of the keyboard body 1 near the back, the connecting wire 3 is spirally filled in the storage cavity 5, a rectangular through hole 6 communicated with the storage cavity 5 is provided on the side wall of the back of the keyboard body 1, the USB interface on the connecting wire 3 is disposed on the outside of the keyboard body 1 through the rectangular through hole 6, and a wire fixing mechanism for fixedly connecting the wire 3 is provided in the corresponding rectangular through hole 6 of the keyboard body 1.
The coupling mechanism includes two sets of magnet bars 4, and magnet bars 4 are installed to the front outer wall of keyboard body 1 is embedded, and a set of magnet bars 4 are installed to the back outer wall of wrist bracket 2 is embedded equally, and keyboard body 1 and wrist bracket 2 adsorb each other through magnet bars 4, easy dismounting carries wrist bracket 2 rotatablely.
The top outer wall of wrist bracket 2 is the slope form, and wrist bracket 2 deviates from the one side of keyboard body 1 and be the minimum, and wrist bracket 2 corresponds the minimum and is the cambered surface form, agrees with the user and places the arm, and is more comfortable.
The wire fixing mechanism comprises a U-shaped fastener 8, a vertical post 9, a spring 10 and a tension spring 11, wherein the inner wall of the bottom of the rectangular through hole 6 is correspondingly provided with a plug groove 7 at two sides of the connecting wire 3, the rectangular through hole 6 is plugged with the U-shaped fastener 8 through the plug groove 7, the top of the U-shaped fastener 8 is in a semicircular shape which is fit with the outer surface of the connecting wire 3, the tension spring 11 is fixedly connected between the lower ends of the two sides of the U-shaped fastener 8 and the inner wall of the bottom of the plug groove 7, the keyboard body 1 is correspondingly provided with a through hole right above the U-shaped fastener 8 and is slidingly plugged with the vertical post 9 through the through hole, the lower end of the vertical post 9 is fixedly connected with a spring 10 sleeved on the vertical post 9 between the outer wall of the top of the U-shaped fastener 8 and the inner wall of the top of the rectangular through hole 6, the spring 10 is in an energy storage shape, the spring 10 in a compressed shape and is not fully compressed, so that the extrusion force of the U-shaped fastener 8 to the connecting wire 3 can be provided all the time, and the fixing effect of the U-shaped fastener 8 to the connecting wire 3 is provided through the double acting force of the spring 10 and the energy storage tension spring 11.
The top outer wall of the keyboard body 1 corresponds to the through hole top right above the U-shaped fastener 8 and is provided with a circular groove, the top end of the vertical column 9 is flush with the inner wall of the bottom of the circular groove and is fixedly provided with a circular drawing piece, and the diameter of the circular drawing piece is smaller than that of the circular groove.
The U-shaped fastener 8 is provided with a plurality of groups of protruding points 12 corresponding to the inner wall of the semicircular arc surface at the top, which is attached to the connecting wire 3, so that the contact friction between the U-shaped fastener 8 and the connecting wire 3 is increased.
Working principle: when the computer keyboard is used, the wrist bracket 2 can be directly magnetically attracted on the keyboard body 1 through the magnet strip 4, and the computer keyboard is convenient to assemble and disassemble, and can be rotatably carried about the wrist bracket 2; when the keyboard is connected with a computer, the vertical post 9 can be pulled by the round pulling piece to drive the U-shaped fastening piece 8 to move upwards, the U-shaped fastening piece 8 moves upwards to stretch the tension spring 11, so that the fixation of the connecting wire 3 is released, the connecting wire 3 can be pulled by the USB interface and then is plugged into the computer, after the hand is released, the U-shaped fastening piece 8 and the vertical post 9 can be driven by the tension spring 11 and the spring 10 to restore to original installation, and the U-shaped fastening piece 8 is tightly clamped and connected with the connecting wire 3 to be fixed by the acting force of the U-shaped fastening piece 8 and the vertical post 9; the user can carry out pull connecting wire 3 according to the in service behavior, selects connecting wire 3 to expose the length in keyboard body 1 outside to avoid unnecessary connecting wire 3 all to pile up between keyboard body 1 and computer, pleasing to the eye during the use, can all accomodate connecting wire 3 except USB interface in accomodating chamber 5 when carrying simultaneously, thereby reach portable's effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take computer keyboard of wrist bracket, includes keyboard body (1) and wrist bracket (2) and contains connecting wire (3) of USB interface, its characterized in that: the keyboard comprises a keyboard body (1), wherein a wrist bracket (2) is connected in front of the keyboard body (1), a connecting mechanism convenient to disassemble and assemble is arranged between the keyboard body (1) and the wrist bracket (2), a storage cavity (5) is formed in one side, close to the back, of the keyboard body (1), a connecting wire (3) is filled in the storage cavity (5) in a spiral mode, rectangular through holes (6) communicated with the storage cavity (5) are formed in the side wall of the back of the keyboard body (1), a USB interface on the connecting wire (3) is arranged on the outer side of the keyboard body (1) through the rectangular through holes (6), and a wire fixing mechanism used for fixedly connecting the wire (3) is arranged in the corresponding rectangular through holes (6) of the keyboard body (1).
2. A computer keyboard with wrist brackets according to claim 1, wherein: the connecting mechanism comprises two groups of magnet strips (4), the magnet strips (4) are embedded in the front outer wall of the keyboard body (1), a group of magnet strips (4) are also embedded in the back outer wall of the wrist bracket (2), and the keyboard body (1) and the wrist bracket (2) are mutually adsorbed through the magnet strips (4).
3. A computer keyboard with wrist brackets according to claim 1, wherein: the top outer wall of the wrist bracket (2) is inclined, one side of the wrist bracket (2) deviating from the keyboard body (1) is the lowest side, and the corresponding lowest side of the wrist bracket (2) is an arc surface.
4. A computer keyboard with wrist brackets according to claim 1, wherein: the utility model provides a gu line mechanism includes U type fastener (8), upstand (9), spring (10) and extension spring (11), peg graft recess (7) have been seted up to the bottom inner wall that rectangle perforated (6) corresponds the both sides of connecting wire (3), peg graft through peg graft recess (7) in rectangle perforated (6) have U type fastener (8), and the top of U type fastener (8) is the semicircle form of laminating connection wire (3) surface, fixedly connected with extension spring (11) between the bottom inner wall of both sides low side and peg graft recess (7) of U type fastener (8), through-hole and through-hole slip grafting have upstand (9) have been seted up directly over corresponding U type fastener (8) in keyboard body (1), the low end of upstand (9) links firmly in the top outer wall center department of U type fastener (8), fixedly connected with between the top outer wall of U type fastener (8) and the top inner wall of rectangle perforated (6) overlaps spring (10) and establish on upstand (9), and spring (10) are the energy storage form.
5. A computer keyboard with wrist brackets according to claim 4 wherein: the top outer wall of the keyboard body (1) corresponds to the through hole top right above the U-shaped fastener (8) and is provided with a circular groove, the top end of the vertical column (9) is flush with the inner wall of the bottom of the circular groove and is fixedly provided with a circular drawing piece, and the diameter of the circular drawing piece is smaller than that of the circular groove.
6. A computer keyboard with wrist brackets according to claim 4 wherein: the U-shaped fastener (8) is provided with a plurality of groups of protruding points (12) corresponding to the inner wall of the top semicircular cambered surface attached to the connecting wire (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624631.1U CN219978833U (en) | 2023-06-26 | 2023-06-26 | Computer keyboard with wrist bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624631.1U CN219978833U (en) | 2023-06-26 | 2023-06-26 | Computer keyboard with wrist bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978833U true CN219978833U (en) | 2023-11-07 |
Family
ID=88579889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624631.1U Active CN219978833U (en) | 2023-06-26 | 2023-06-26 | Computer keyboard with wrist bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978833U (en) |
-
2023
- 2023-06-26 CN CN202321624631.1U patent/CN219978833U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |