CN209995610U

CN209995610U - notebook computer desk

Info

Publication number: CN209995610U
Application number: CN201920548144.9U
Authority: CN
Inventors: 余何山
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-31
Anticipated expiration: 2029-04-22

Abstract

The utility model relates to a household articles technical field, specifically speaking relates to kinds of notebook computer table, including desktop board, table leg and the rotary type backup pad of assembly on the desktop board, the desktop board is "concave" font, and its rear side is opened and is equipped with the breach, the rotary type backup pad includes backup pad and the inclination adjusting device who is used for adjusting backup pad turned angle, the rear side of backup pad adopts to rotate the mode assembly of connecting on the desktop board, and the front side is provided with the stop device who prevents the notebook computer gliding, be provided with the buckle between backup pad and the desktop board, the backup pad pass through buckle and desktop board and lock fixedly, the utility model discloses set up the rotary type backup pad on the desktop board, utilize inclination adjusting device to inject the turned angle of backup pad to set up the stop device who is used for holding notebook computer in the front side of backup pad, make the operator when using external mechanical keyboard, have better operation experience.

Description

notebook computer desk

Technical Field

The utility model relates to a household articles technical field, specifically speaking relates to kinds of notebook computer desk.

Background

At present, notebook computers have gradually replaced desktop computers due to lightness, convenience and portability, and many people like to use the notebook computers in leisure places such as beds and sofas. With the rapid development of notebook computer manufacturing technology, the configurations are almost the same as desktop computers, and the functions of the notebook computer can be performed under office conditions. However, the notebook is still more desirable than the desktop in playing games because the game requires the player to flexibly operate the keyboard to complete the game, and the keyboard of the notebook is small and has surrounding edges, which cannot bring the operation feeling of the peripheral keyboard to the player. Therefore, when playing games with a notebook computer, an external mechanical keyboard is required.

When the notebook computer is used for playing games, the screen of the notebook computer is far away from a game operator because an external mechanical keyboard is required. Because the notebook computer is easy to carry, the screen is generally small, and the problem that the screen cannot be seen clearly by a player when the external keyboard is used is solved. In order to see clearly, the player can lean forward, which causes spine deformation in the past, and thus the experience is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kinds of notebook computer desk, solve above technical problem.

In order to solve the above problems, the utility model adopts the following technical scheme:

notebook computer desk comprises a desktop plate, desk legs and a rotary support plate assembled on the desktop plate, wherein the desktop plate is concave, a notch is formed in the rear side of the desktop plate, the rotary support plate comprises a support plate and an inclination angle adjusting device used for adjusting the rotation angle of the support plate, the rear side of the support plate is assembled on the desktop plate in a rotary connection mode, a limiting device used for preventing the notebook computer from sliding downwards is arranged on the front side of the support plate, a buckle is arranged between the support plate and the desktop plate, and the support plate is locked and fixed with the desktop plate through the buckle.

Preferably, the front side of the supporting plate is provided with a oblique cut surface, the bottom of the table top plate is provided with a second oblique cut surface matched with the oblique cut surface, and when the supporting plate and the table top plate are locked and fixed, the oblique cut surface abuts against and is attached to the second oblique cut surface.

The table top board is characterized in that the supporting plate is L-shaped in side view section and comprises a connecting plate on the rear side and an extension plate on the front side, the connecting plate and the extension plate are -body forming structures, the thickness of the extension plate is smaller than that of the connecting plate, a groove matched with the extension plate is formed in the bottom of the table top board, and when the supporting plate and the table top board are locked and fastened, the extension plate is buckled in the groove in the bottom of the table top board.

As a preferable scheme: and a heat radiation fan is arranged on the front side of the supporting plate.

In the preferable scheme, the inclination angle adjusting device can adopt the following scheme that the inclination angle adjusting device comprises a positioning plate fixedly assembled on two end faces of the supporting plate and a supporting rod assembled on the desktop plate and corresponding to the positioning plate, the positioning plate is integrally L-shaped and comprises an installation plate and a plurality of positioning teeth vertically arranged on the side of the installation plate , the supporting rod comprises a connecting rod and hanging rings arranged at two ends of the connecting rod, the hanging rings at ends are assembled on the desktop plate through bolts, and the hanging rings at ends are matched with the positioning teeth.

, the limiting device comprises a plurality of 90-degree hinges, and the 90-degree hinges are assembled on the front side of the supporting plate in a shape.

The limiting device also can adopt the following scheme that the limiting device comprises an -shaped inserting plate and an inserting groove, the inserting groove is formed in the front side of the inserting plate, a bent edge which is bent backwards is arranged at the top of the inserting plate, a bead is arranged on the periphery of the top of the inserting groove, through holes which are matched with the bottoms of the inserting plate and the inserting groove are respectively formed in the positions, close to the front side and the rear side, of the supporting plate, and the inserting plate and the inserting groove are detachably assembled on the front side or the rear side of the supporting plate through the insertion matching of the inserting plate and the through holes.

In the above preferred embodiment, the tilt angle adjusting device may also adopt the following scheme that the tilt angle adjusting device includes an outlet box, a fixing box, and a line body connecting the outlet box and the fixing box, wherein of the outlet box and the fixing box are fixedly assembled on the bottom surface of the front side of the table top plate, of the outlet box and the fixing box are fixedly assembled on the bottom surface of the front side of the supporting plate, the end of the line body is fixedly connected with the fixing box, the other end of the line body is fixed and wound in the outlet box, and the outlet box is provided with a line body braking mechanism.

Has the advantages that: compared with the prior art, the utility model discloses set up the rotary type backup pad on the desktop board, utilize inclination adjusting device to inject the turned angle of backup pad to set up the stop device who is used for holding notebook computer in the front side of backup pad, make the operator when using external mechanical keyboard, have better operation experience.

Drawings

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

figure 2 is a schematic view of the bottom view structure of the present invention,

wherein: the inclination angle adjusting device comprises a positioning plate and a supporting rod;

FIG. 3 is a schematic side view of example ;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

fig. 5 is a schematic structural view of the positioning plate of the present invention;

fig. 6 is a schematic structural view of the support rod of the present invention;

figure 7 is a schematic top view of embodiment ,

wherein: the limiting device is a 90-degree hinge;

figure 8 is a schematic view of the bottom view of the present invention,

wherein: the inclination angle adjusting device comprises an outlet box, a fixing box and a line body;

fig. 9 is a schematic structural view of the outlet box, the fixing box and the wire body according to the present invention;

figure 10 is a schematic top view of embodiment ,

wherein: the limiting device comprises a plug board and a slot;

fig. 11 is a schematic structural view of the insert plate and the insert slot according to the present invention;

FIG. 12 is a schematic side view of the second embodiment;

FIG. 13 is an enlarged view of portion B of FIG. 12;

FIG. 14 is a schematic top view showing the structure of the second embodiment,

wherein: the limiting device is a 90-degree hinge;

FIG. 15 is a schematic top view showing the structure of the second embodiment,

wherein: the limiting device comprises an inserting plate and a slot.

Detailed Description

The present invention will be described with reference to the drawings and the detailed description at .

Examples

Example

Referring to fig. 1, the notebook computer desk according to the present embodiment includes a desktop board 1, desk legs 2, and a rotary supporting plate assembled on the desktop board 1, wherein the desktop board 1 is concave, and a notch is formed at a rear side of the desktop board. The rotary supporting plate comprises a supporting plate 3 and an inclination angle adjusting device used for adjusting the rotation angle of the supporting plate 3, the rear side of the supporting plate 3 is assembled on the desktop plate 1 in a rotating connection mode, and a limiting device used for preventing the notebook computer from sliding downwards is arranged on the front side of the supporting plate. The supporting plate 3 can be assembled at the notch of the table top plate 1 through a rotating shaft 20, and the rotating shaft 20 penetrates through the two ends of the table top plate 1 and the supporting plate 3; or two strikers (the strikers are arranged at the inner side of the gap, and the supporting plate 3 rotates along the strikers) can be arranged at the gap of the table top 1.

Referring to fig. 2, a buckle 4 is disposed between the supporting plate 3 and the table top board 1, and the supporting plate 3 is locked and fixed with the table top board 1 through the buckle 4. The buckle 4 is used for preventing the support plate 3 from rotating and falling, locking and fixing the support plate 3 and the tabletop plate 1 when a user does not play games, and the computer desk is used as an ordinary desk.

And heat radiation fans are arranged on the front side of the supporting plate 3 and the rear side of the limiting device and used for heat radiation of the notebook computer.

Referring to fig. 3, the front side of the supporting plate 3 is provided with a th chamfered surface 5, and the bottom of the table top board 1 is provided with a second chamfered surface 6 matched with the th chamfered surface 5. when the supporting plate 3 and the table top board 1 are locked and fastened, the th chamfered surface 5 abuts against the second chamfered surface 6, so that the front side of the supporting plate 3 is prevented from being tilted upwards to be higher than the table top board 1, and the whole table top is prevented from being uneven.

Referring to fig. 2-6, the tilt angle adjusting apparatus includes a positioning plate 9 fixedly mounted on two end surfaces of a supporting plate 3 and a supporting rod 10 mounted on a table top 1 and corresponding to the positioning plate 9, the positioning plate 9 is L-shaped and includes a mounting plate 91 and a plurality of positioning teeth 92 vertically disposed on a side of the mounting plate 91 , the supporting rod 10 includes a connecting rod 101 and lifting rings 102 disposed on two ends of the connecting rod 101, wherein the lifting rings 102 at are mounted on the table top 1 by bolts, and the lifting rings 102 at are engaged with the positioning teeth 92. the positioning plate 9 is fixedly mounted on two end surfaces of the supporting plate 3 by bolts, the positioning teeth 92 are disposed at the bottom of the supporting plate 3 (ensuring that the supporting plate 3 can be fastened to the table top 1 and the whole table top is flat when the lock is fastened), the supporting rod 10 is mounted at a notch of the table top 1 and is disposed corresponding to the positioning plate 9, wherein the lifting rings 102 at are fastened to the table top 1 by bolts (the diameter of the bolts and nuts is larger than the inner diameter of the bolts 102, and the whole supporting rod 10 can rotate along the bolts), and the lifting rings 102 at are hung on the lifting rings 102 when the lifting rings are fastened to the table top 1, the lifting rings 102.

Referring to fig. 7, the limiting device comprises a plurality of 90-degree hinges 14, the 90-degree hinges 14 are arranged on the front side of the supporting plate 3 in an shape, the limiting device is mainly used for supporting a keyboard part of a notebook computer and preventing the notebook computer from sliding downwards, the 90-degree hinges are pulled open and are 90 degrees with the supporting plate 3, the hinges are reset and hidden in the supporting plate 3 when not used, two rows can be arranged, the interval between each row is five centimeters, and two gears can be selected.

Example two

Referring to fig. 8 to 9, the difference between this embodiment and embodiment is that the tilt angle adjusting device includes an outlet box 11, a fixing box 12, and wire bodies 13 connecting the outlet box 11 and the fixing box 12, where of the outlet box 11 and the fixing box 12 are fixedly mounted on the bottom surface of the front side of the table top board 1, of the outlet box are fixedly mounted on the bottom surface of the front side of the supporting board 3, an end of the wire body 13 is fixedly connected to the fixing box 12, another is fixedly secured and wound in the outlet box 11, the outlet box 11 is provided with a wire body braking mechanism, the outlet box 11 can be custom-made by manufacturers who produce tape measures, and its specific structure refers to the structure of a commonly used tape measure with a braking mechanism on the market.

EXAMPLE III

Referring to fig. 10-11, the difference between this embodiment and embodiment is that the limiting device includes a -shaped insert plate 15 and an insert slot 16, the insert slot 16 is disposed at the front side of the insert plate 15, a bent edge 17 bent backward is disposed at the top of the insert plate 15, a rim 19 is disposed at the periphery of the top of the insert slot 16, through holes 18 matching with the bottoms of the insert plate 15 and the insert slot 16 are respectively disposed at the positions near the front side and the rear side of the support plate 3, the insert plate 15 and the insert slot 16 are detachably mounted at the front side or the rear side of the support plate 3 through the insertion and engagement with the through holes 18, when in use, the insert plate 15 and the insert slot 16 are inserted into the through holes 18 at the front side of the support plate 3 to be used as the limiting device, when not in use, the insert plate 15 and the insert slot 16 are inserted into the through holes 18 at the rear side of the support plate 3 to be used as a storage slot, a PAD, a mobile phone, and the other specific structure of each component can be selected.

Example four

Referring to fig. 12, the side view cross-section of the supporting plate 3 is L-shaped, and the supporting plate includes a connecting plate 7 at the rear side and an extension plate 8 at the front side, the connecting plate 7 and the extension plate 8 are formed into an -shaped structure, the thickness of the extension plate 8 is smaller than that of the connecting plate 7, a groove matched with the extension plate 8 is formed at the bottom of the table top plate 1, and when the supporting plate 3 and the table top plate 1 are locked and fastened, the extension plate 8 is buckled in the groove at the bottom of the table top plate 1.

Referring to fig. 2, 5-6, 12-13, the tilt angle adjusting apparatus includes a positioning plate 9 fixedly mounted on two end surfaces of the supporting plate 3 and a supporting rod 10 mounted on the table top 1 and corresponding to the positioning plate 9, the positioning plate 9 is generally L-shaped and includes a mounting plate 91 and a plurality of positioning teeth 92 vertically disposed on a side of the mounting plate 91 , the supporting rod 10 includes a connecting rod 101 and lifting rings 102 disposed on two ends of the connecting rod 101, wherein the lifting rings 102 at are mounted on the table top 1 by bolts, and the lifting rings 102 at are matched with the positioning teeth 92. the positioning plate 9 is fixedly mounted on two end surfaces of the extending plate 8 by bolts, and the positioning teeth 92 are disposed on the bottom of the extending plate 8 (to ensure that the supporting plate 3 can be fastened to the table top 1 and the table top is locked and fastened) and the supporting rod 10 is mounted on the upper portion of the notch of the table top 1 and is disposed corresponding to the positioning plate 9, wherein the lifting rings 102 at end are fastened to the table top 1 by bolts (the diameter of the nut is larger than the inner diameter of the lifting ring 102, and the lifting rings 102 are sleeved on the lifting rings 102 when the lifting rings 102, the lifting rings 102 are suspended on the lifting rings 102, and the lifting.

Referring to fig. 14, the limiting device comprises a plurality of 90-degree hinges 14, the 90-degree hinges 14 are arranged on the front side of the supporting plate 3 in an shape, the 90-degree hinges 14 are arranged on the extension plate 8, the limiting device is mainly used for supporting a keyboard part of a notebook computer and preventing the notebook computer from sliding downwards, the 90-degree hinges are pulled open to form 90 degrees with the supporting plate 3, the hinges are reset and hidden in the supporting plate 3 when not used, two rows can be arranged, the interval between each row is five centimeters, and two gears can be selected.

The supporting plate 3 and the desktop plate 1 of this embodiment are "shaped", and the aspect prevents the front side of the supporting plate 3 from tilting upward higher than the desktop plate 1 to cause the uneven use of the whole desktop, and in addition, aspect ensures that the area of the desktop plate 1 is as large as possible to place the external mechanical keyboard after the supporting plate 3 is lowered.

EXAMPLE five

Referring to fig. 8 to 9, the difference between the present embodiment and the fourth embodiment is that the tilt angle adjusting device includes an outlet box 11, a fixing box 12, and line bodies 13 connecting the outlet box 11 and the fixing box 12, where of the outlet box 11 and the fixing box 12 are fixedly mounted on the bottom surface of the front side of the table top plate 1, another of the outlet box 11 are fixedly mounted on the bottom surface of the front side of the supporting plate 3, an end of each line body 13 is fixedly connected to the fixing box 12, another end of the is fixedly mounted and wound in the outlet box 11, the outlet box 11 is provided with a line body braking mechanism, the outlet box 11 can be customized by a manufacturer producing a tape measure, and the specific structure of the tape measure with the braking mechanism is referred to in the market.

EXAMPLE six

Referring to fig. 11 and 15, the difference between the fourth embodiment and the fourth embodiment is that the limiting device includes an -shaped board 15 and a slot 16, the slot 16 is disposed at the front side of the board 15, a bent edge 17 bent backward is disposed at the top of the board 15, a rim 19 is disposed at the periphery of the top of the slot 16, through holes 18 matched with the bottoms of the board 15 and the slot 16 are respectively disposed at positions near the front side and the rear side of the supporting board 3, the board 15 and the slot 16 are detachably mounted at the front side or the rear side of the supporting board 3 through insertion and matching with the through holes 18, when in use, the board 15 and the slot 16 are inserted into the through holes 18 at the front side of the supporting board 3 to be used as the limiting device, when not in use, the board 15 and the slot 16 are inserted into the through holes 18 at the rear side of the supporting board 3 to be used as accommodating grooves, PAD, mobile phone and the like can be inserted, two rows of the through holes 18 at intervals of five centimeters can be selected, the through holes 18 at the front side of the supporting board 3 are disposed on the other four specific embodiments.

The utility model discloses the angle of transferring of backup pad 3 can freely be adjusted to through the fixed angle of transferring of inclination adjusting device, the angle of transferring is about 35 at the utmost. When the multifunctional notebook computer screen is used, the lowest end of the notebook computer screen is higher than the computer desk by about five centimeters after the supporting plate 3 is lowered by about 35 degrees, and the visual height of the notebook computer screen is raised, so that the problem of cervical vertebra deformation caused by long-term head lowering operation of a user is solved.

The utility model can be used as a common computer desk and a portable folding computer desk.

The utility model discloses set up the rotary type backup pad on the desktop board, utilize inclination adjusting device to inject the turned angle of backup pad to set up the stop device who is used for holding notebook computer in the front side of backup pad, make the operator when using external mechanical keyboard, have better operation experience.

The above is only the embodiment of the present invention, and not the other aspects are restricted to pass through the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, and all the same principle is within the patent protection scope of the present invention.

Claims

The notebook computer desk comprises a desktop plate (1), desk legs (2) and a rotary supporting plate assembled on the desktop plate (1), and is characterized in that the desktop plate (1) is concave, a notch is formed in the rear side of the desktop plate, the rotary supporting plate comprises a supporting plate (3) and an inclination angle adjusting device used for adjusting the rotation angle of the supporting plate (3), the rear side of the supporting plate (3) is assembled on the desktop plate (1) in a rotating connection mode, a limiting device used for preventing a notebook computer from sliding downwards is arranged on the front side of the supporting plate, a buckle (4) is arranged between the supporting plate (3) and the desktop plate (1), and the supporting plate (3) is locked and fixed with the desktop plate (1) through the buckle (4).
2. The notebook computer desk as recited in claim 1, wherein the front side of the supporting plate (3) is provided with a th oblique plane (5), the bottom of the desktop plate (1) is provided with a second oblique plane (6) matched with the th oblique plane (5), and when the supporting plate (3) and the desktop plate (1) are locked and fastened, the th oblique plane (5) abuts against the second oblique plane (6).
3. The notebook computer desk according to claim 1, wherein the side-view cross section of the supporting plate (3) is L-shaped and comprises a connecting plate (7) at the rear side and an extending plate (8) at the front side, the connecting plate (7) and the extending plate (8) are formed into an -shaped structure, the thickness of the extending plate (8) is smaller than that of the connecting plate (7), a groove matched with the extending plate (8) is formed in the bottom of the desktop plate (1), and when the supporting plate (3) and the desktop plate (1) are locked and fastened, the extending plate (8) is buckled in the groove in the bottom of the desktop plate (1).
4. The notebook computer desk of claim 1, wherein: and a heat radiation fan is arranged on the front side of the supporting plate (3).
5. The notebook computer desk according to any of claims 1-4, wherein the tilt angle adjustment device comprises a positioning plate (9) fixedly mounted on both end surfaces of the supporting plate (3) and a supporting rod (10) mounted on the desktop plate (1) and corresponding to the positioning plate (9), the positioning plate (9) is L-shaped as a whole and comprises a mounting plate (91) and a plurality of positioning teeth (92) vertically arranged on the side of the mounting plate (91), the supporting rod (10) comprises a connecting rod (101) and hanging rings (102) arranged at both ends of the connecting rod (101), wherein the hanging rings (102) at ends are mounted on the desktop plate (1) through bolts, and the hanging rings (102) at ends are matched with the positioning teeth (92).
6. The notebook computer desk as claimed in claim 5, wherein the limiting device comprises a plurality of 90-degree hinges (14), and the 90-degree hinges (14) are arranged on the front side of the supporting plate (3) in an shape.
7. The notebook computer desk as recited in claim 5, wherein the limiting device comprises an -shaped insertion plate (15) and an insertion slot (16), the insertion slot (16) is arranged on the front side of the insertion plate (15), a bent edge (17) which is bent backwards is arranged on the top of the insertion plate (15), a rim (19) is arranged on the periphery of the top of the insertion slot (16), through holes (18) which are matched with the bottoms of the insertion plate (15) and the insertion slot (16) are respectively formed in positions, close to the front side and the rear side, of the supporting plate (3), and the insertion plate (15) and the insertion slot (16) are detachably assembled on the front side or the rear side of the supporting plate (3) through insertion and matching with the through holes (18).
8. The notebook computer desk according to any of claims 1-4, wherein the tilt angle adjusting device comprises an outlet box (11), a fixing box (12) and a wire body (13) connecting the outlet box (11) and the fixing box (12), of the box are fixedly assembled on the bottom surface of the front side of the desktop board (1), of the box are fixedly assembled on the bottom surface of the front side of the supporting board (3), the wire body (13) end is fixedly connected with the fixing box (12), another of the box is fixedly connected and wound in the outlet box (11), and a wire body braking mechanism is arranged on the outlet box (11).
9. The notebook computer desk as claimed in claim 8, wherein the limiting device comprises a plurality of 90-degree hinges (14), and the 90-degree hinges (14) are arranged on the front side of the supporting plate (3) in an shape.
10. The notebook computer desk as recited in claim 8, wherein the limiting device comprises an -shaped insertion plate (15) and an insertion slot (16), the insertion slot (16) is arranged on the front side of the insertion plate (15), a bent edge (17) which is bent backwards is arranged on the top of the insertion plate (15), a rim (19) is arranged on the periphery of the top of the insertion slot (16), through holes (18) which are matched with the bottoms of the insertion plate (15) and the insertion slot (16) are respectively formed in positions, close to the front side and the rear side, of the support plate (3), and the insertion plate (15) and the insertion slot (16) are detachably assembled on the front side or the rear side of the support plate (3) through the insertion fit with the through holes (18).