CN216896509U - Foldable external keyboard bracket - Google Patents
Foldable external keyboard bracket Download PDFInfo
- Publication number
- CN216896509U CN216896509U CN202220378490.9U CN202220378490U CN216896509U CN 216896509 U CN216896509 U CN 216896509U CN 202220378490 U CN202220378490 U CN 202220378490U CN 216896509 U CN216896509 U CN 216896509U
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- side plates
- bottom plate
- plate
- sliding blocks
- threaded holes
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Abstract
The utility model relates to a foldable external keyboard bracket which comprises a bottom plate and side plates, wherein the bottom plate and the side plates are rectangular, the left side and the right side of the bottom plate are hinged with the side plates, the side plates can rotate around the side edge of the bottom plate in a vertical plane, one side edge of each side plate is hinged with the bottom plate, the end surface of the other side edge is provided with two positioning bolts, the positioning bolts are arranged in first threaded holes in the side plates, the front end surfaces of the side plates are provided with sliding grooves, sliding blocks are arranged in the sliding grooves and can translate along the sliding grooves, supporting bars are hinged on the sliding blocks and can rotate around the sliding blocks in the vertical plane, third threaded holes are formed in the side plates and the side surfaces of the sliding blocks, third bolts are arranged in the third threaded holes and are used for inserting into the third threaded holes to enable the sliding blocks and the side plates to be relatively fixed. The utility model can support the external keyboard to enable the external keyboard to be suspended and positioned right above the self-contained keyboard of the notebook computer, thereby saving the space of a desktop, and the length of the bottom plate can be adjusted according to the length of the notebook computer and the keyboard.
Description
Technical Field
The utility model relates to the technical field of computer accessories, in particular to a foldable external keyboard bracket.
Background
The keyboard of the notebook computer is small, and sometimes an external keyboard is needed to be connected when the notebook computer is used, and the external keyboard can occupy a large position when being directly placed on a desktop.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a foldable external keyboard bracket aiming at the defects.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a foldable external keyboard bracket comprises a bottom plate and side plates, wherein the bottom plate and the side plates are rectangular, the left side and the right side of the bottom plate are hinged with the side plates through rotating shafts, the side plates can rotate around the side edges of the bottom plate in a vertical plane, one side edge of each side plate is hinged with the bottom plate, two positioning bolts are detachably mounted on the end surface of the other side edge of each side plate, the positioning bolts are mounted in first threaded holes in the side plates, sliding grooves are formed in the front end surfaces of the side plates, sliding blocks are arranged in the sliding grooves and can translate along the sliding grooves, supporting bars are hinged to the sliding blocks and can rotate around the sliding blocks in the vertical plane, third threaded holes are formed in the side surfaces of the side plates and the side surfaces of the sliding blocks, third bolts are arranged in the third threaded holes and are inserted into the third threaded holes to enable the sliding blocks to be relatively fixed with the side plates;
support bar one end articulates on the slider, has seted up the through-hole on the other end, is provided with fixing bolt in the through-hole, both ends are seted up respectively with the fixing bolt complex second screw hole on the curb plate of both sides about the terminal surface before the bottom plate, when third bolt inserted the third screw hole on curb plate and the slider and fixing bolt inserted corresponding second screw hole, corresponding curb plate perpendicular to bottom plate.
In an embodiment, the side plates are provided with a plurality of first threaded holes, and the positions of the first threaded holes on the two side plates correspond to one another.
As an implementation mode, the bottom plate is telescopic, and the bottom plate comprises a first rectangular plate and a second rectangular plate, wherein the second rectangular plate is inserted into a rectangular groove formed in the side surface of the first rectangular plate and can move left and right along the rectangular groove.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the utility model can support the external keyboard to enable the external keyboard to be suspended and positioned right above the self-contained keyboard of the notebook computer, saves the desktop space, has the advantages that the length of the bottom plate is telescopic, the keyboard can be adaptively adjusted according to the length of the notebook computer and the keyboard, the positioning bolt can limit the keyboard, the installation position of the positioning bolt can be adjusted according to the width of the keyboard, the use is convenient, the side plate can be fixed through the supporting bars when the notebook computer is used, the side plate can be folded without using the supporting bars, and the storage is convenient.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a side plate; 2. positioning the bolt; 3. a first threaded hole; 4. a chute; 5. a slider; 6. a supporting strip; 7. fixing the bolt; 8. a third bolt; 9. a first rectangular plate; 10. second rectangular plate
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, a foldable external keyboard bracket comprises a bottom plate and side plates 1, wherein the bottom plate and the side plates 1 are rectangular, the left side and the right side of the bottom plate are hinged with the side plates 1 through rotating shafts, the side plate 1 can rotate around the side edge of the bottom plate in a vertical plane, one side edge of the side plate 1 is hinged with the bottom plate, two positioning bolts 2 are detachably arranged on the end surface of the other side edge, the positioning bolt 2 is arranged in a first threaded hole 3 on the side plate 1, a sliding groove 4 is arranged on the front end surface of the side plate 1, a sliding block 5 is arranged in the sliding groove 4, the sliding block 5 can move horizontally along the sliding groove 4, a supporting strip 6 is hinged on the sliding block 5, the supporting strip 6 can rotate around the sliding block 5 in a vertical plane, third threaded holes are formed in the side surfaces of the side plate 1 and the sliding block 5, third bolts 8 are arranged in the third threaded holes, and the third bolts 8 are used for being inserted into the third threaded holes to enable the sliding block 5 and the side plate 1 to be relatively fixed;
In one embodiment, the side plate 1 is provided with a plurality of first threaded holes 3, and the positions of the first threaded holes 3 on the two side plates 1 correspond to each other one by one.
As an embodiment, the base plate is retractable and comprises a first rectangular plate 9 and a second rectangular plate 10, and the second rectangular plate 10 is inserted into a rectangular groove formed in a side surface of the first rectangular plate 9 and can move left and right along the rectangular groove.
During the use, stretch suitable length with the bottom plate, install positioning bolt according to the keyboard width, insert the third bolt in the third threaded hole and insert corresponding second threaded hole with fixing bolt, utilize third bolt and fixing bolt to install the support bar both ends, place the notebook on the bottom plate, place external keyboard both ends between two positioning bolt on the curb plate of both ends respectively for external keyboard is unsettled directly over the keyboard from taking the notebook can. After the folding type folding side plate is used, the side plates can be folded by loosening the fixing bolts and the fixing bolts, and the bottom plate is contracted to be the shortest length to be stored.
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (3)
1. The foldable external keyboard bracket is characterized by comprising a bottom plate and side plates (1), wherein the bottom plate and the side plates (1) are rectangular, the left side and the right side of the bottom plate are hinged with the side plates (1) through rotating shafts, the side plates (1) can rotate around the side edges of the bottom plate in a vertical plane, one side edge of each side plate (1) is hinged with the bottom plate, two positioning bolts (2) are detachably mounted on the end surface of the other side edge, the positioning bolts (2) are mounted in first threaded holes (3) in the side plates (1), sliding grooves (4) are formed in the front end surfaces of the side plates (1), sliding blocks (5) are arranged in the sliding grooves (4), the sliding blocks (5) can translate along the sliding grooves (4), supporting strips (6) are hinged on the sliding blocks (5), the supporting strips (6) can rotate around the sliding blocks (5) in the vertical plane, third threaded holes are formed in the side surfaces of the side plates (1) and the sliding blocks (5), a third bolt (8) is arranged in the third threaded hole, and the third bolt (8) is used for being inserted into the third threaded hole to enable the sliding block (5) and the side plate (1) to be relatively fixed;
support bar (6) one end articulates on slider (5), has seted up the through-hole on the other end, is provided with fixing bolt (7) in the through-hole, both ends seted up respectively with fixing bolt (7) complex second screw hole on curb plate (1) of both sides about the terminal surface before the bottom plate, third bolt (8) insert the third screw thread on curb plate (1) and slider (5) downthehole and when fixing bolt (7) inserted corresponding second screw thread, corresponding curb plate (1) perpendicular to bottom plate.
2. The foldable external keyboard tray according to claim 1, wherein the side plates (1) are provided with a plurality of first threaded holes (3), and the first threaded holes (3) on the two side plates (1) are in one-to-one correspondence.
3. The foldable external keyboard tray according to claim 1, wherein the bottom plate is retractable and comprises a first rectangular plate (9) and a second rectangular plate (10), and the second rectangular plate (10) is inserted into a rectangular groove formed in a side surface of the first rectangular plate (9) and can move left and right along the rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378490.9U CN216896509U (en) | 2022-02-22 | 2022-02-22 | Foldable external keyboard bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220378490.9U CN216896509U (en) | 2022-02-22 | 2022-02-22 | Foldable external keyboard bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896509U true CN216896509U (en) | 2022-07-05 |
Family
ID=82185096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220378490.9U Active CN216896509U (en) | 2022-02-22 | 2022-02-22 | Foldable external keyboard bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896509U (en) |
-
2022
- 2022-02-22 CN CN202220378490.9U patent/CN216896509U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |