CN212460514U

CN212460514U - Portable mechanical keyboard tray

Info

Publication number: CN212460514U
Application number: CN202021639956.3U
Authority: CN
Inventors: 王文夏; 廖诗浓; 朱文鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-02-02
Anticipated expiration: 2030-08-10

Abstract

The invention relates to a portable mechanical keyboard tray, which comprises a bottom plate and a bracket, wherein the bracket is symmetrically arranged at the left side and the right side of the bottom plate through bolt connecting blocks, two sides of the bolt connecting blocks are respectively hinged with the bracket and the bottom plate through bolts, the bracket and the bottom plate are rectangular plates, and the bracket can enable the bracket to be vertical to or parallel to the bottom plate through rotating around the bottom plate; the support outside is provided with the U-shaped groove, is provided with flexible adjustment mechanism in the U-shaped inslot, and flexible adjustment mechanism is used for adjusting the length in U-shaped groove, and bottom plate surface left and right sides symmetry is provided with two sill tables, and in the first through-hole on the bottom plate was installed to the sill table, the sill table can reciprocate along first through-hole, and flexible adjustment mechanism symmetry sets up in the bottom plate left and right sides. The utility model discloses collapsible, be convenient for accomodate, can place the notebook on the tray during use, place the U-shaped inslot on the tray with external keyboard both ends, the unsettled notebook top that is located of external keyboard practices thrift the space, applicable desktop less in the area after the base station is tensile, and accommodation is wide.

Description

Portable mechanical keyboard tray

Technical Field

The invention relates to the field of computer auxiliary devices, in particular to a portable mechanical keyboard tray.

Background

The keyboard of the conventional notebook is small, and needs to be externally connected to the keyboard for use in some occasions, but the direct external connection of the keyboard occupies a large area, and is inconvenient to use.

Disclosure of Invention

The invention aims to solve the technical problem of providing a portable mechanical keyboard tray.

In order to solve the technical problems, the invention adopts the following technical scheme:

a portable mechanical keyboard tray comprises a bottom plate and a support, wherein the support is symmetrically arranged on the left side and the right side of the bottom plate through a bolt connecting block, two sides of the bolt connecting block are respectively hinged with the support and the bottom plate through bolts, the support and the bottom plate are rectangular plates, and the support can rotate around the bottom plate to enable the support to be perpendicular to or parallel to the bottom plate; the support outside is provided with the U-shaped groove, is provided with flexible adjustment mechanism in the U-shaped groove, flexible adjustment mechanism is used for adjusting the length in U-shaped groove, bottom plate surface left and right sides symmetry is provided with two sill tables, the sill table is installed in the first through-hole on the bottom plate, the sill table can reciprocate along first through-hole, flexible adjustment mechanism symmetry sets up in the bottom plate left and right sides.

Furthermore, the bottom plate comprises two hinged half plates, the inner sides of the two half plates are hinged through a bolt connecting block, the two supports and the two telescopic adjusting mechanisms are respectively arranged on the outer sides of the different half plates, and the two bottom platforms are respectively arranged on the different half plates.

Further, flexible adjustment mechanism includes the carriage release lever, open U-shaped groove medial surface has cylindrical recess, and carriage release lever one end sets up in cylindrical recess and can follow cylindrical recess horizontal migration, the carriage release lever is parallel with the pivot of bottom plate side, cylindrical recess one side is opened there is comb shape through-hole, comb shape through-hole includes a main opening and a plurality of branch holes that are located main opening one side, the carriage release lever side is provided with the promotion button, the promotion button is located comb shape through-hole and the upper end is located the comb shape through-hole outside, the promotion button card is gone into and is moved pole and support relatively fixed when a hole, the carriage release lever can slide relative to the support when the promotion button is located the main opening.

Furthermore, the side all around of the base platform is provided with a salient point, the first through hole is inboard to be provided with two sets of concave points that can cooperate with the salient point from top to bottom all around, when the base platform is located the bottom plate inside, the salient point cooperates with a set of concave point of the inboard top of first through hole, when the base platform below salient bottom plate surface, the salient point cooperates with a set of concave point of the inboard below of first through hole.

After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:

the utility model discloses a portable mechanical keyboard tray is collapsible, is convenient for accomodate, can place the notebook on the tray during use, places the U-shaped inslot on the tray with external keyboard both ends, and external keyboard is unsettled to be located the notebook top, practices thrift the space, and applicable in the less desktop of area after the base frame is tensile, and accommodation is wide.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the stand of the present invention when it is erected;

FIG. 3 is a schematic structural view of a telescopic adjustment mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the base table of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a support; 3. a bolt connecting block; 4. a telescopic adjusting mechanism; 5. a base table; 6. a U-shaped groove; 11. a half plate; 41. a travel bar; 42. a comb-shaped through hole; 43. a push button; 51. salient points; 52. a first through hole; 53. pits

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 invention.

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. 1-4, a portable mechanical keyboard tray comprises a bottom plate 1 and a bracket 2, wherein the bracket 2 is symmetrically installed at the left side and the right side of the bottom plate 1 through a bolt connecting block 3, two sides of the bolt connecting block 3 are respectively hinged with the bracket 2 and the bottom plate 1 through bolts, the bracket 2 and the bottom plate 1 are rectangular plates, and the bracket 2 can rotate around the bottom plate 1 to enable the bracket to be perpendicular to or parallel to the bottom plate 1; the utility model discloses a support for the building, including support 2, U-shaped groove 6, flexible adjustment mechanism 4 is used for adjusting the length of U-shaped groove 6, bottom plate 1 surface left and right sides symmetry is provided with two sill stands 5, the sill stand 5 is installed in the first through-hole 52 on bottom plate 1, sill stand 5 can reciprocate along first through-hole 52, flexible adjustment mechanism 4 symmetry sets up in the bottom plate 1 left and right sides.

As an embodiment, the bottom plate 1 comprises two hinged half plates 11, the inner sides of the two half plates 11 are hinged through a bolt connecting block 3, two brackets 2 and two telescopic adjusting mechanisms 4 are respectively arranged on the outer sides of the different half plates 11, and two bottom tables 5 are respectively arranged on the different half plates 11.

As an embodiment, flexible adjustment mechanism 4 includes carriage release lever 41, 6 medial surfaces in U-shaped groove are opened there is cylindrical recess, and cylindrical recess horizontal migration can be followed in cylindrical recess to carriage release lever 41 one end setting, carriage release lever 41 is parallel with the pivot of bottom plate 1 side, cylindrical recess one side is opened has comb shape through-hole 42, comb shape through-hole 42 includes a main hole and a plurality of fulcrums that are located main hole one side, carriage release lever 41 side is provided with promotion button 43, promotion button 43 is located comb shape through-hole 42 and the upper end is located the comb shape through-hole 42 outside, promote button 43 card go into movable release lever 41 and support 2 relatively fixed when fulcruming, movable release lever 41 can slide relative to support 2 when promotion button 43 is located the main hole.

In one embodiment, the bottom stage 5 is provided with a convex point 51 on the peripheral side, two sets of concave points 53 capable of being matched with the convex point 51 are provided on the periphery inside the first through hole 52, when the bottom stage 5 is located inside the bottom plate 1, the convex point 51 is matched with the set of concave points 53 above the inner side of the first through hole 52, and when the bottom stage 5 protrudes from the surface of the bottom plate 1, the convex point 51 is matched with the set of concave points 53 below the inner side of the first through hole 52.

During the use, keep flat two half boards of bottom plate on the desktop, place the notebook on the bottom plate, rotate bottom plate both sides support again and stand the support, promote the carriage release lever according to the width of keyboard, adjustment U-shaped groove length, place the U-shaped inslot on the tray with external keyboard both ends, with the unsettled U-shaped inslot of placing external keyboard in the notebook top can use, when not using, can fold both sides support and two half boards, small, be convenient for accomodate.

When the table is used on a small table top, the two bottom tables can be pushed out downwards, so that the convex points on the bottom tables are matched with a group of concave points below the inner side of the first through hole, the bottom tables can support the floor when the bottom plate is placed on the table top, and when the table is used on a large table top, the two bottom tables can be pushed upwards into the first through hole, so that the convex points on the bottom tables are matched with a group of concave points above the inner side of the first through hole, and the whole bottom table is retracted into the bottom plate.

The foregoing is illustrative of the best mode of the invention 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

1. The portable mechanical keyboard tray is characterized by comprising a bottom plate (1) and a support (2), wherein the support (2) is symmetrically arranged on the left side and the right side of the bottom plate (1) through a bolt connecting block (3), two sides of the bolt connecting block (3) are respectively hinged with the support (2) and the bottom plate (1) through bolts, the support (2) and the bottom plate (1) are rectangular plates, and the support (2) can rotate around the bottom plate (1) to enable the support to be perpendicular to or parallel to the bottom plate (1); the utility model discloses a length of support (2) is including support (2) outside, be provided with U-shaped groove (6), be provided with flexible adjustment mechanism (4) in U-shaped groove (6), flexible adjustment mechanism (4) are used for adjusting the length of U-shaped groove (6), bottom plate (1) surface left and right sides symmetry is provided with two sill plates (5), in first through-hole (52) on bottom plate (1) are installed in sill plate (5), sill plate (5) can reciprocate along first through-hole (52), flexible adjustment mechanism (4) symmetry sets up in bottom plate (1) left and right sides.

2. The portable mechanical keyboard tray according to claim 1, wherein the base plate (1) comprises two hinged half plates (11), the inner sides of the two half plates (11) are hinged through a bolt connection block (3), two brackets (2) and two telescoping adjustment mechanisms (4) are respectively arranged on the outer sides of different half plates (11), and two base tables (5) are respectively arranged on different half plates (11).

3. The portable mechanical keyboard tray according to claim 1, wherein the telescopic adjustment mechanism (4) comprises a moving bar (41), a cylindrical groove is arranged on the inner side surface of the U-shaped groove (6), one end of a movable rod (41) is arranged in the cylindrical groove and can horizontally move along the cylindrical groove, the moving rod (41) is parallel to the rotating shaft at the side of the bottom plate (1), one side of the cylindrical groove is provided with a comb-shaped through hole (42), the comb-shaped through hole (42) comprises a main hole and a plurality of branch holes positioned at one side of the main hole, a pushing button (43) is arranged on the side surface of the moving rod (41), the pushing button (43) is positioned in the comb-shaped through hole (42), the upper end of the pushing button is positioned outside the comb-shaped through hole (42), when the push button (43) is clamped into the supporting hole, the moving rod (41) is relatively fixed with the bracket (2), when the push button (43) is positioned in the main hole, the moving rod (41) can slide relative to the bracket (2).

4. The portable mechanical keyboard tray according to any one of claims 1-3, wherein the bottom platform (5) is provided with two convex points (51) on the peripheral side, two sets of concave points (53) capable of being matched with the convex points (51) are arranged on the periphery on the inner side of the first through hole (52), when the bottom platform (5) is positioned in the bottom plate (1), the convex points (51) are matched with the set of concave points (53) on the upper side of the inner side of the first through hole (52), and when the lower side of the bottom platform (5) protrudes out of the surface of the bottom plate (1), the convex points (51) are matched with the set of concave points (53) on the lower side of the inner side of the first through hole (52).