CN221303953U - Light and thin reverse folding keyboard - Google Patents
Light and thin reverse folding keyboard Download PDFInfo
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- CN221303953U CN221303953U CN202323321545.6U CN202323321545U CN221303953U CN 221303953 U CN221303953 U CN 221303953U CN 202323321545 U CN202323321545 U CN 202323321545U CN 221303953 U CN221303953 U CN 221303953U
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- reverse folding
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- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 241000219122 Cucurbita Species 0.000 claims description 3
- 235000009852 Cucurbita pepo Nutrition 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model provides a light and thin type reverse folding keyboard, which relates to the technical field of keyboards and comprises a first keyboard, a second keyboard and at least two connecting pieces, wherein the first keyboard is electrically connected with the second keyboard, a first containing groove which is the same as the number of the connecting pieces and corresponds to the connecting pieces one by one is arranged at the bottom of one end of the first keyboard, a second containing groove which is the same as the number of the connecting pieces and corresponds to the connecting pieces one by one is arranged at the bottom of one end of the second keyboard, one end of the connecting piece is contained in the first containing groove and hinged with the first keyboard, the other end of the connecting piece is contained in the second containing groove and hinged with the second keyboard, and the first keyboard and the second keyboard can be reversely folded through the hinging of the connecting pieces; the light and thin reverse folding keyboard can effectively reduce the folding thickness of the keyboard, and is convenient for a user to carry.
Description
Technical Field
The utility model relates to the technical field of keyboards, in particular to a light and thin type reverse folding keyboard.
Background
A keyboard is a device for inputting instructions and data for operating a computer device, and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged by the system to operate a machine or device. The keyboard is the most commonly used and main input device, and english letters, chinese characters, numerals, punctuation marks and the like can be input into a computer through the keyboard, so that commands, input data and the like can be sent to the computer.
Most of the existing keyboards are of a strip structure in a fixed mode, have a certain length, and need bags or storage bags with corresponding lengths to be matched for storage when people go out for carrying, so that the keyboard is inconvenient to carry; the utility model provides a folding portable multipurpose keyboard of patent bulletin number CN217333293U, its mode that adopts reverse folding reduces the outward length of taking of keyboard, but it still has great thickness after folding, still great to the space that takes outward, and beautifully spends degree low, inconvenient user's portable carries.
Therefore, it is necessary to provide a light and thin type reverse folding keyboard for reducing the thickness of the folding keyboard so as to be convenient for the user to carry.
Disclosure of utility model
In order to solve the above-mentioned problems, the present utility model provides a light and thin type reverse folding keyboard for reducing the thickness of the folding keyboard, so as to facilitate the portable carrying of the user.
The utility model is realized by the following technical scheme:
The utility model provides a light and thin type reverse folding keyboard, which comprises a first keyboard, a second keyboard and at least two connecting pieces, wherein the first keyboard is electrically connected with the second keyboard, first containing grooves which are the same as the connecting pieces in number and correspond to each other one by one are arranged at the bottom of one end of the first keyboard, second containing grooves which are the same as the connecting pieces in number and correspond to each other one by one are arranged at the bottom of one end of the second keyboard, one end of each connecting piece is contained in the first containing groove and hinged with the first keyboard, the other end of each connecting piece is contained in the second containing groove and hinged with the second keyboard, and the first keyboard and the second keyboard can be reversely folded through the hinging of the connecting pieces.
Further, a first supporting wall is arranged above the first storage groove, a second supporting wall is arranged above the second storage groove, and when the first keyboard and the second keyboard are unfolded and laid flat, the first supporting wall and the second supporting wall are in vertical contact.
Further, the first keyboard and the second keyboard are equal in length.
Further, the two side walls of the first storage groove are respectively provided with a first inserting hole, one end of the connecting piece is provided with a first through hole, and the bolt is inserted from the first inserting holes and penetrates through the first through holes, so that the connecting piece is hinged with the first keyboard.
Further, the two side walls of the second storage groove are respectively provided with a second insertion hole, one end of the connecting piece is provided with a second through hole, and the bolt is inserted from the second insertion holes and penetrates through the second through holes, so that the connecting piece is hinged with the second keyboard.
Further, the connecting piece is in a gourd shape.
Further, a supporting protruding structure for supporting the outside is arranged on one side of the connecting piece.
Further, a first connection cambered surface is arranged at the bottom of one end of the first keyboard, a second connection cambered surface is arranged at the bottom of one end of the second keyboard, and the first connection cambered surface and the second connection cambered surface are symmetrically arranged.
The utility model has the beneficial effects that:
According to the utility model, the first storage groove is formed in the bottom of one end of the first keyboard, the second storage groove is formed in the bottom of one end of the second keyboard, and the two ends of the connecting piece are respectively stored in the first storage groove and the second storage groove and are hinged, so that the connecting piece is not exposed when the first keyboard and the second keyboard are folded or unfolded, the overall attractive degree is improved, the bottoms of the first keyboard and the second keyboard can be attached when the first keyboard and the second keyboard are folded, and the thickness of the folded keyboard is greatly reduced; in summary, the light and thin type reverse folding keyboard can effectively reduce the folding thickness of the keyboard, and is convenient for the user to carry.
Drawings
FIG. 1 is an exploded view of a lightweight and thin reverse-folded keyboard according to the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the reference numeral A of FIG. 1;
FIG. 3 is a schematic diagram of a second keyboard part of the light and thin type reverse folding keyboard of the present utility model;
FIG. 4 is a schematic view of a light and thin type reverse folding keyboard according to the present utility model when unfolded;
fig. 5 is a schematic diagram of the light and thin type reverse folding keyboard of the present utility model when folded.
The reference numerals are as follows:
a first keyboard 1, a first receiving groove 11, a first insertion hole 111, a first supporting wall 12, a first engagement cambered surface 13;
A second keyboard 2, a second receiving groove 21, a second insertion hole 211, a second supporting wall 22, and a second engagement arc surface 23;
The connector 3, the first through hole 31, the second through hole 32, the supporting boss structure 33.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-5, the present utility model provides a light and thin type reverse folding keyboard, which comprises a first keyboard 1, a second keyboard 2, and at least two connecting pieces 3, wherein the first keyboard 1 and the second keyboard 2 are both light and thin type keyboards, the thickness is within the range of 4.7-6 mm, the lengths of the first keyboard 1 and the second keyboard 2 are equal, the first keyboard 1 and the second keyboard 2 are electrically connected, the bottom of one end of the first keyboard 1 is provided with first containing grooves 11 which are the same as the connecting pieces 3 in number and one-to-one correspondence, the bottom of one end of the second keyboard 2 is provided with second containing grooves 21 which are the same as the connecting pieces 3 in number and one-to-one correspondence, one end of the connecting piece 3 is contained in the first containing grooves 11 and hinged with the first keyboard 1, the other end of the connecting piece 3 is contained in the second containing grooves 21 and hinged with the second keyboard 2, and the first keyboard 1 and the second keyboard 2 can be reversely folded through the hinging of the connecting pieces 3.
In the present embodiment, the first receiving groove 11 is formed at the bottom of one end of the first keyboard 1, that is, the first receiving groove 11 is formed at the bottom of the folded end of the first keyboard 1, the second receiving groove 21 is formed at the bottom of one end of the second keyboard 2, that is, the second receiving groove 21 is formed at the bottom of the folded end of the second keyboard 2, and both ends of the connecting piece 3 are respectively received in the first receiving groove 11 and the second receiving groove 21 and are hinged, so that the connecting piece 3 is not exposed no matter the first keyboard 1 and the second keyboard 2 are folded or unfolded, the overall aesthetic degree is improved, the bottoms of the first keyboard 1 and the second keyboard 2 can be attached when the first keyboard 1 and the second keyboard 2 are folded, and the thickness of the folded keyboard is greatly reduced;
In summary, the light and thin type reverse folding keyboard can effectively reduce the folding thickness of the keyboard, and is convenient for the user to carry.
In this embodiment, the first support wall 12 is disposed above the first storage groove 11, the second support wall 22 is disposed above the second storage groove 21, when the first keyboard 1 and the second keyboard 2 are unfolded and laid flat, the first support wall 12 and the second support wall 22 vertically contact, and after the first support wall 12 and the second support wall 22 vertically contact, the first keyboard 1 and the second keyboard 2 can be unfolded and placed on the legs for use, and the bottom does not need to have a planar object for supporting.
In this embodiment, the two side walls of the first storage groove 11 are respectively provided with a first insertion hole 111, one end of the connecting piece 3 is provided with a first through hole 31, and the plug pin is inserted from the first insertion hole 111 and penetrates through the first through hole 31, so that the connecting piece 3 is hinged with the first keyboard 1, when the first keyboard 1 is assembled, one end of the connecting piece 3 is placed into the first storage groove 11, then the plug pin is inserted after the first through hole 31 on the connecting piece 3 is aligned with the first insertion hole 111, and at this time, the connecting piece 3 is hinged with the first keyboard 1.
In this embodiment, the two side walls of the second storage slot 21 are respectively provided with a second insertion hole 211, one end of the connecting piece 3 is provided with a second through hole 32, and the plug pin is inserted from the second insertion hole 211 and penetrates through the second through hole 32, so that the connecting piece 3 is hinged with the second keyboard 2, when the assembly is performed, one end of the connecting piece 3 is placed in the second storage slot 21, then the plug pin is inserted after the second through hole 32 on the connecting piece 3 is aligned with the second insertion hole 211, and at this time, the connecting piece 3 is hinged with the second keyboard 2.
In this embodiment, the connecting piece 3 is in a gourd shape, and the gourd-shaped structure is provided with a concave groove in the middle, which is beneficial to avoiding the convex part of the first keyboard 1 or the second keyboard 2in the folding or unfolding process of the first keyboard 1 and the second keyboard 2, and avoiding the occurrence of a jamming phenomenon in the folding or unfolding process.
In the present embodiment, a supporting protrusion structure 33 for supporting the first keyboard 1 and the second keyboard 2 is provided on one side of the connector 3, and when the first keyboard 1 and the second keyboard 2 are unfolded and laid flat, the supporting protrusion structure 33 supports the folded portion of the first keyboard 1 and the second keyboard 2.
In this embodiment, the bottom of one end of the first keyboard 1 is provided with a first engagement cambered surface 13, the bottom of one end of the second keyboard 2 is provided with a second engagement cambered surface 23, the first engagement cambered surface 13 and the second engagement cambered surface 23 are symmetrically arranged, and in order to enable the bottom of the first keyboard 1 and the bottom of the second keyboard 2 to be attached when folding, the length of the connecting piece 3 is at the minimum value in the folding range, so that the first engagement cambered surface 13 and the second engagement cambered surface 23 are arranged, and when folding, the first engagement cambered surface 13 and the second engagement cambered surface 23 are mutually engaged.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a light and thin type reverse folding keyboard, its characterized in that includes first keyboard, second keyboard, two at least connecting pieces, first keyboard with the second keyboard electricity is connected, the one end bottom of first keyboard be equipped with connect the same and one-to-one of number of pieces first storage tank, the one end bottom of second keyboard be equipped with connect the same and one-to-one of number of pieces second storage tank, the one end of connecting piece accept in first storage tank and with first keyboard articulates, the other end of connecting piece accept in second storage tank and with the second keyboard articulates, first keyboard with the second keyboard can reverse folding through the articulated of connecting piece.
2. The light and thin type reverse folding keyboard according to claim 1, wherein a first supporting wall is arranged above the first storage groove, a second supporting wall is arranged above the second storage groove, and the first supporting wall vertically contacts with the second supporting wall when the first keyboard and the second keyboard are unfolded and laid flat.
3. The lightweight reverse folded keyboard of claim 1, wherein the first keyboard and the second keyboard are equal in length.
4. The light and thin type reverse folding keyboard according to claim 1, wherein first insertion holes are formed in both side walls of the first receiving groove, a first through hole is formed in one end of the connecting piece, and a plug pin is inserted from the first insertion holes and penetrates through the first through hole, so that the connecting piece is hinged to the first keyboard.
5. The light and thin type reverse folding keyboard according to claim 1, wherein second insertion holes are formed in both side walls of the second receiving groove, a second through hole is formed in one end of the connecting piece, and a plug pin is inserted from the second insertion holes and penetrates through the second through hole, so that the connecting piece is hinged to the second keyboard.
6. The lightweight reverse folding keyboard of claim 1, wherein the connector is gourd shaped.
7. The light and thin type reverse folding keyboard according to claim 1, wherein one side of the connecting member is provided with a supporting protrusion structure for supporting the outside.
8. The light and thin type reverse folding keyboard according to claim 1, wherein a first engagement arc surface is arranged at the bottom of one end of the first keyboard, a second engagement arc surface is arranged at the bottom of one end of the second keyboard, and the first engagement arc surface and the second engagement arc surface are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323321545.6U CN221303953U (en) | 2023-12-07 | 2023-12-07 | Light and thin reverse folding keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323321545.6U CN221303953U (en) | 2023-12-07 | 2023-12-07 | Light and thin reverse folding keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221303953U true CN221303953U (en) | 2024-07-09 |
Family
ID=91751407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323321545.6U Active CN221303953U (en) | 2023-12-07 | 2023-12-07 | Light and thin reverse folding keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221303953U (en) |
-
2023
- 2023-12-07 CN CN202323321545.6U patent/CN221303953U/en active Active
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| GR01 | Patent grant |