CN213991411U - Cabinet with rotatable keyboard support - Google Patents
Cabinet with rotatable keyboard support Download PDFInfo
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- CN213991411U CN213991411U CN202022996624.7U CN202022996624U CN213991411U CN 213991411 U CN213991411 U CN 213991411U CN 202022996624 U CN202022996624 U CN 202022996624U CN 213991411 U CN213991411 U CN 213991411U
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- keyboard
- cabinet
- support
- plate
- bottom plate
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- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- VQKWAUROYFTROF-UHFFFAOYSA-N arc-31 Chemical compound O=C1N(CCN(C)C)C2=C3C=C4OCOC4=CC3=NN=C2C2=C1C=C(OC)C(OC)=C2 VQKWAUROYFTROF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a rack technical field discloses a rack with rotatable keyboard support, a serial communication port, include: the cabinet body is provided with an opening; the guide rail and the bottom plate are arranged on the guide rail; the guide rail is arranged on the cabinet body; the bottom plate can slide along the guide rail; the keyboard support is rotatably arranged on the bottom plate, the length of the keyboard support is greater than the width of the opening, and the width of the keyboard support is smaller than the width of the opening. The utility model has the advantages that the keyboard bracket of the cabinet can rotate to ensure that the keyboard can be transversely used after being longitudinally drawn out, thereby overcoming the problem that the keyboard is inconvenient to be arranged in the cabinet in a narrow space; the use is convenient, and the occupied space is small.
Description
Technical Field
The utility model relates to a rack technical field especially relates to a rack with rotatable keyboard support.
Background
The cabinet is widely applied to the intelligent construction of a community, in the actual use process, network equipment such as a distribution frame and an exchanger generally needs to be assembled in the cabinet, and accessories such as a keyboard and a mouse need to be arranged sometimes so as to facilitate the intelligent control of the cabinet.
For some cabinets with narrow space, the width of the cabinet is narrower than that of the keyboard, and when the keyboard is transversely arranged, the keyboard is easy to interfere with the cabinet and cannot be pulled out of the cabinet for operation; if the keyboard is arranged longitudinally, the longitudinally arranged keyboard is inconvenient for an operator to operate because a person generally stands on the front surface of the cabinet to operate.
For example, patent "CN 203327414U" discloses a upset key mouse mesa, including key mouse upset mesa and the fixed mesa of fixed mounting on the rack, one side and the fixed mesa upset of key mouse upset mesa are connected, have the keyboard holding tank on the key mouse upset mesa and supply the plane that the mouse used, and the length of key mouse upset mesa is unanimous with the width of rack. In the scheme, a guide rail is not required to be installed, so that the installation and the maintenance are convenient; the length of the key mouse overturning table board is consistent with the width of the cabinet, so that the mouse operating space is large, and the use comfort is greatly improved. However, when the keyboard is provided therein, the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the utility model aims to solve the technical problem that a compact structure, convenient to use's rack with rotatable keyboard support is proposed.
The utility model provides a technical scheme that its technical problem adopted is, provides a rack with rotatable keyboard support, include:
the cabinet body is provided with an opening;
the device comprises a guide rail and a bottom plate arranged on the guide rail; the guide rail is arranged on the cabinet body; the bottom plate can slide along the guide rail;
the keyboard support is rotatably arranged on the bottom plate, the length of the keyboard support is larger than the width of the opening, and the width of the keyboard support is smaller than the width of the opening.
Furthermore, a rotating shaft extends downwards from the keyboard bracket; the bottom plate is provided with a mounting hole; the rotating shaft penetrates through the mounting hole.
Further, the keyboard support comprises a first support plate and a second support plate arranged on the first support plate; the first supporting plate is arranged on the bottom plate, and the rotating shaft is arranged on the first supporting plate.
Furthermore, a lug protrudes from the first supporting plate, and a through hole is formed in the lug; an arc-shaped groove is formed in the bottom plate, and the rotating shaft is located at the arc center of the arc-shaped groove; when the keyboard support rotates along the rotating shaft, the through holes are communicated with the arc-shaped grooves.
Further, the keyboard support further comprises a base plate which is arranged between the first supporting plate and the second supporting plate and can be adjusted in a telescopic mode.
Furthermore, an accommodating cavity is formed between the first supporting plate and the second supporting plate, and a notch communicated with the accommodating cavity is formed in the first supporting plate and/or the second supporting plate; the backing plate is arranged at the notch and can stretch along the notch to be accommodated in the accommodating cavity or be drawn out of the accommodating cavity.
Furthermore, two sides of the cabinet body are respectively provided with one guide rail, one end of the bottom plate is arranged on one of the guide rails, and the other end of the bottom plate is arranged on the other guide rail.
Furthermore, a plurality of fixing holes are formed in the two sides of the cabinet body along the height direction of the cabinet body; the guide rail is detachably fixed in the fixing hole.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
in the utility model, the keyboard can be vertically arranged on the keyboard bracket, and for the cabinet in a narrow space, because the length of the keyboard is greater than the width of the opening, the keyboard can not be transversely arranged on the keyboard bracket to be transversely drawn out; because the width of the keyboard is smaller than that of the opening, the keyboard can be longitudinally arranged on the keyboard bracket to be longitudinally extracted, but after the keyboard is longitudinally extracted, an operator generally stands on the front surface of the cabinet to just face the cabinet to operate, so the operator is inconvenient to operate after the keyboard is longitudinally extracted; in this scheme, the keyboard sets up on keyboard support, and keyboard support can rotate along the pivot, vertically takes out the keyboard after, rotates keyboard support again, transversely sets up the keyboard, adapts to the positive operation of operator for operator's operating comfort level is high, easy operation, and compact structure, the rack space that keyboard and keyboard support occupy is little. The through holes in the first supporting plate and the arc-shaped grooves in the bottom plate are communicated all the time when the keyboard support is rotated, so that the keyboard wire or the mouse wire cannot interfere with the bottom plate or the keyboard support all the time, the situation of wire winding cannot occur, and the use safety performance is high; the backing plate can be telescopically adjusted and can be completely accommodated in an accommodating cavity formed by the first supporting plate and the second supporting plate, and when a mouse needs to be used, the backing plate can be drawn out and the mouse is placed on the backing plate; when the mouse is not needed, the pad plate can be completely accommodated in the accommodating cavity after the mouse is placed on the keyboard bracket; compact structure and small occupied space.
Drawings
Fig. 1 is a schematic view of the overall structure of the cabinet with a rotatable keyboard support according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic diagram of the guide rail, the bottom plate, and the keyboard holder (when the keyboard holder is not rotated);
FIG. 4 is a schematic diagram of the guide rail, the bottom plate, and the keyboard holder (when the keyboard holder is rotated 90 degrees);
fig. 5 is an exploded view of fig. 3.
In the figure, the position of the upper end of the main shaft,
1. a cabinet body; 10. an opening; 11. a fixing hole;
2. a guide rail;
3. a base plate; 30. mounting holes; 31. an arc-shaped slot;
4. a keyboard support; 40. a first support plate; 41. a second support plate; 42. a base plate; 401. a rotating shaft; 402. a lug; 4021. a through hole; 403. and (4) a notch.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, a cabinet with a rotatable keyboard tray includes: the cabinet comprises a cabinet body 1, wherein an opening 10 is formed in the cabinet body 1; when mounting accessories in the cabinet 1, the accessories are usually required to be mounted on the front or the back of the cabinet 1, and the opening 10 in the present embodiment is mainly arranged on the front of the cabinet 1. A guide rail 2 and a base plate 3 provided on the guide rail 2; the guide rail 2 is arranged on the cabinet body 1; the bottom plate 3 can slide along the guide rails 2, so that the keyboard support 4 can slide along with the sliding of the bottom plate 3, wherein the guide rails 2 can be of a structure similar to a slide rail of a drawer, the bottom plate 3 can be pulled and pulled smoothly and is labor-saving, and the stability is good; the keyboard support 4 is rotatably arranged on the bottom plate 3, the length of the keyboard support 4 is larger than the width of the opening 10, and the width of the keyboard support 4 is smaller than the width of the opening 10, so that the keyboard can be longitudinally extracted and cannot be transversely extracted.
In the actual use process, the keyboard can be longitudinally arranged on the keyboard support 4, and for a cabinet in a narrow space, because the length of the keyboard is greater than the width of the opening, the keyboard cannot be transversely arranged on the keyboard support 4 to be transversely drawn out; because the width of the keyboard is smaller than the width of the opening, the keyboard can be longitudinally arranged on the keyboard support 4 for longitudinal extraction, but after longitudinal extraction, because an operator generally stands on the front surface of the cabinet and directly operates the cabinet, the operator is inconvenient to operate after longitudinally extracting the keyboard; in this scheme, the keyboard sets up on keyboard support 4, and keyboard support 4 can rotate along pivot 401, vertically takes out the keyboard after, rotates keyboard support 4 again, transversely sets up the keyboard, adapts to the positive operation of operator for operator's operating comfort is high, easy operation, and compact structure, the rack space that keyboard and keyboard support 4 occupy is little.
Specifically, the keyboard support 4 extends downwards to form a rotating shaft 401; the bottom plate 3 is provided with a mounting hole 30; the rotating shaft 401 is inserted into the mounting hole 30. Wherein, the keyboard support 4 comprises a first support plate 40 and a second support plate 41 arranged on the first support plate 40; the first support plate 40 is disposed on the base plate 3, and the rotating shaft 401 is disposed on the first support plate 40. Because the second supporting plate 41 is arranged on the first supporting plate 40, when the first supporting plate 40 is rotated, the whole keyboard support 4 can be driven to rotate, and then the setting direction of the keyboard can be adjusted, so that an operator can operate the keyboard conveniently and control the cabinet.
Preferably, a lug 402 protrudes from the first supporting plate 40, and a through hole 4021 is formed in the lug 402; an arc-shaped groove 31 is formed in the bottom plate 3, and the rotating shaft 401 is located at the arc center of the arc-shaped groove 31; when the keyboard support 4 rotates along the rotating shaft 401, the through holes 4021 are communicated with the arc-shaped grooves 31.
In the use, through-hole 4021 on first backup pad 40 and arc 31 on the bottom plate 3, when rotating keyboard support 4, are the intercommunication all the time, guarantee that keyboard line or mouse line can not take place to interfere with bottom plate 3 or keyboard support 4 all the time, can not take place the winding condition of electric wire yet, use the security performance height.
Further preferably, the keyboard support 4 further comprises a pad 42 disposed between the first support plate 40 and the second support plate 41 and telescopically adjustable. An accommodating cavity (not labeled in the figures) is formed between the first supporting plate 40 and the second supporting plate 41, and a notch 403 communicated with the accommodating cavity is formed on the first supporting plate 40 and/or the second supporting plate 41; the backing plate 42 is disposed at the notch 403, and can move telescopically along the notch 403 to be accommodated in the accommodating cavity or be drawn out from the accommodating cavity.
In the using process, the backing plate 42 can be telescopically adjusted and can be completely accommodated in an accommodating cavity defined by the first supporting plate 40 and the second supporting plate 41, and when a mouse needs to be used, the backing plate 42 can be drawn out and the mouse is placed on the backing plate; when the mouse is not needed, the pad 42 can be completely accommodated in the accommodating cavity after the mouse is placed on the keyboard support 4; compact structure and small occupied space.
As shown in fig. 1 and 2, the two sides of the cabinet body 1 are respectively provided with one guide rail 2, so that the bottom plate 3 can be stressed in a balanced manner when the bottom plate 3 moves on the guide rails 2. One end of the bottom plate 3 is arranged on one of the guide rails 2, and the other end of the bottom plate 3 is arranged on the other guide rail 2. Preferably, a plurality of fixing holes 11 are formed in both sides of the cabinet body 1 along the height direction of the cabinet body, and the fixing holes 11 are preferably square holes; the guide rail 2 is detachably fixed in the fixing hole 11.
In the use, have seted up a plurality of fixed orificess 11 in proper order along the vertical of the cabinet body 1, conveniently install the accessory on the cabinet body 1, and because guide rail 2 is detachably connected with the cabinet body 1, so can be very convenient adjust the high position of guide rail 2 for the cabinet body 1, and then change the position of keyboard support 4, and then adjust the position of keyboard.
In the scheme, the keyboard support 4 of the cabinet can rotate so that the keyboard can be transversely used after being longitudinally drawn out, and the problem that the keyboard is inconvenient to arrange in the cabinet in a narrow space is solved; the use is convenient, and the occupied space is small.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A cabinet having a rotatable keyboard tray, comprising:
the cabinet body is provided with an opening;
the device comprises a guide rail and a bottom plate arranged on the guide rail; the guide rail is arranged on the cabinet body; the bottom plate can slide along the guide rail;
the keyboard support is rotatably arranged on the bottom plate, the length of the keyboard support is larger than the width of the opening, and the width of the keyboard support is smaller than the width of the opening.
2. The cabinet having a rotatable keyboard tray of claim 1, wherein a pivot shaft extends downward from the keyboard tray; the bottom plate is provided with a mounting hole; the rotating shaft penetrates through the mounting hole.
3. The cabinet with rotatable keyboard support of claim 2, wherein the keyboard support comprises a first support plate and a second support plate disposed on the first support plate; the first supporting plate is arranged on the bottom plate, and the rotating shaft is arranged on the first supporting plate.
4. The cabinet with rotatable keyboard stand of claim 3, wherein a lug is protruded from the first supporting plate, and a through hole is opened on the lug; an arc-shaped groove is formed in the bottom plate, and the rotating shaft is located at the arc center of the arc-shaped groove; when the keyboard support rotates along the rotating shaft, the through holes are communicated with the arc-shaped grooves.
5. The cabinet having a rotatable keyboard support of claim 3, further comprising a telescopically adjustable spacer disposed between the first support plate and the second support plate.
6. The cabinet with rotatable keyboard support of claim 5, wherein a receiving cavity is formed between the first support plate and the second support plate, and a notch communicated with the receiving cavity is formed on the first support plate and/or the second support plate; the backing plate is arranged at the notch and can stretch along the notch to be accommodated in the accommodating cavity or be drawn out of the accommodating cavity.
7. The cabinet with rotatable keyboard support of claim 1, wherein each side of the cabinet body is provided with one of the guide rails, one end of the bottom plate is arranged on one of the guide rails, and the other end of the bottom plate is arranged on the other guide rail.
8. The cabinet with the rotatable keyboard stand of claim 7, wherein a plurality of fixing holes are formed on both sides of the cabinet body along the height direction of the cabinet body; the guide rail is detachably fixed in the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996624.7U CN213991411U (en) | 2020-12-14 | 2020-12-14 | Cabinet with rotatable keyboard support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022996624.7U CN213991411U (en) | 2020-12-14 | 2020-12-14 | Cabinet with rotatable keyboard support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213991411U true CN213991411U (en) | 2021-08-17 |
Family
ID=77243124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022996624.7U Active CN213991411U (en) | 2020-12-14 | 2020-12-14 | Cabinet with rotatable keyboard support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213991411U (en) |
-
2020
- 2020-12-14 CN CN202022996624.7U patent/CN213991411U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |