CN211344678U

CN211344678U - Height adjuster for notebook computer

Info

Publication number: CN211344678U
Application number: CN202020030296.2U
Authority: CN
Inventors: 王燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-25
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a altitude controller for notebook computer, including fixed plate, adjustment mechanism, turning block, backup pad, first pivot, first gear, second pivot, elevating system, first bracing piece, second bracing piece, fixed column, first slider, slide rail, second slider, regulating block, first screw rod, second screw rod and third slider. The utility model has the advantages that: the first gear sleeved on the first rotating shaft is meshed with the second gear sleeved on the second rotating shaft, so that the rotating block drives the second gear on the second rotating shaft to rotate, the first gear drives the first rotating shaft and the supporting plate on the first rotating shaft to rotate, the angle between the supporting plate and the fixing plate is favorably adjusted, and a user can conveniently use the notebook computer; utilize the regulating block to drive second bracing piece on the first slider and the first bracing piece on the second slider back of the body mutually or slide in opposite directions, be favorable to adjusting the distance between slide rail and the fixed plate, convenient to use person uses notebook computer.

Description

Height adjuster for notebook computer

Technical Field

The utility model relates to a altitude controller specifically is a altitude controller for notebook computer belongs to office accommodation technical field.

Background

The notebook computer is also called a portable computer, a laptop computer, a palmtop computer or a laptop computer, and has the biggest characteristic that the notebook computer is small in size and convenient to carry compared with a PC, is a small-sized and portable personal computer, and generally weighs 1-3 kilograms. The current trend is to have smaller and smaller sizes, lighter and lighter weights, and more powerful functions. When the notebook computer is used, the notebook computer is portable, so that the notebook computer can be conveniently used in various places, but the height of a desk at each place can be matched with the sitting posture of a user when the notebook computer is placed, and the height of the notebook computer can be supported and adjusted by using the notebook computer height adjuster.

However, when the height of the notebook computer is adjusted by the height adjuster of the notebook computer, the angle of the existing height adjuster is also adjusted when the height is adjusted, so that the angle is also changed when the height is adjusted, and the use of a user is influenced; in addition, during height adjustment, the height can be adjusted within an overlarge range by directly pulling the adjustable arm with hands, and the adjusted height can meet the requirements of users only by adjusting for many times, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high regulator for notebook computer just lies in providing for solving above-mentioned problem, and is easy and simple to handle, can be angle regulation and height respectively, is favorable to notebook computer's support, the notebook computer's of being convenient for use.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a height adjuster for notebook computer, which comprises a fixing plate and is characterized in that the fixing plate is connected with adjustment mechanism in a rotating way, adjustment mechanism includes turning block, backup pad, first pivot, first gear, second gear and second pivot, the backup pad is connected in the fixing plate in a rotating way through the first pivot, the first pivot is connected in the fixing plate in a rotating way, the backup pad is cup jointed in the first pivot, the first pivot is cup jointed with the first gear, the first gear is meshed with the second gear, the second gear is connected in the fixing plate through the second pivot in a rotating way, the turning block is cup jointed in the second pivot; the fixed plate is connected with a lifting mechanism in a sliding manner, the lifting mechanism comprises a first supporting rod, a second supporting rod, a fixed column, a first sliding block, a sliding rail, a second sliding block, an adjusting block, a first screw rod, a second screw rod and a third sliding block, the third sliding block is connected to the fixed plate in a sliding manner, the third sliding block is connected to the first supporting rod and the second supporting rod in a rotating manner, the first supporting rod is connected to the second supporting rod in a rotating manner through the fixed column, one end of the first supporting rod, which is far away from the third sliding block, is connected to the second sliding block in a rotating manner, one end of the second supporting rod, which is far away from the third sliding block, is connected to the first sliding block in a rotating manner, the first sliding block is connected with the first screw rod in a threaded manner, the second sliding block is connected with the second screw rod in a threaded, first screw rod rotate connect in the slide rail, the second screw rod rotate connect in the slide rail, first screw rod deviates from the one end fixed connection of second screw rod in the regulating block, first slider with the equal sliding connection of second slider in the slide rail, the slide rail is equipped with two, two the slide rail is about the central line symmetry setting of fixed plate.

Preferably, in order to move the first support rod and the second support rod toward and away from each other, the direction of the thread on the first screw is opposite to the direction of the thread on the second screw, and the direction of the thread on the inner wall of the first slider is opposite to the direction of the thread on the inner wall of the second slider.

Preferably, in order to increase the convenient rotation of frictional force, the lateral wall of turning block is equipped with anti-skidding line, the outer wall of regulating block is equipped with anti-skidding line.

Preferably, in order to increase the friction between the bottom end of the notebook computer and the supporting plate and facilitate the fixation of the notebook computer, the adjusting mechanism further comprises a plurality of convex blocks, the convex blocks are fixed on the top surface of the supporting plate, and the plurality of convex blocks are arranged at equal intervals.

Preferably, in order to support arms and wrists conveniently, the supporting plate is rotatably connected with a transverse plate which is of a convex structure.

Preferably, for better supporting, the cross section of the first supporting rod is of a concave structure, the cross section of the second supporting rod is of a concave structure, and the fixing column is arranged at the concave position of the first supporting rod and the concave position of the second supporting rod.

The utility model has the advantages that: the first gear sleeved on the first rotating shaft is meshed with the second gear sleeved on the second rotating shaft, so that the rotating block drives the second gear on the second rotating shaft to rotate, the first gear drives the first rotating shaft and the supporting plate on the first rotating shaft to rotate, the fine adjustment of the angle between the supporting plate and the fixing plate is facilitated, and a user can use the notebook computer conveniently; the first sliding block and the second sliding block are respectively in threaded connection with the first screw rod and the second screw rod, and one end of the first screw rod, which is far away from the second screw rod, is sleeved on the adjusting block, so that the adjusting block drives the second supporting rod on the first sliding block and the first supporting rod on the second sliding block to oppositely slide or oppositely slide, the distance between the sliding rail and the fixing plate can be adjusted, and a user can use the notebook computer conveniently; therefore, the angle adjustment and the height adjustment are separated, the support of the notebook computer is facilitated, and the use of the notebook computer is facilitated.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the fixing plate and the adjusting mechanism shown in FIG. 1;

fig. 3 is an enlarged view of a portion a shown in fig. 2.

In the figure: 1. the device comprises a fixed plate, 2, an adjusting mechanism, 21, a rotating block, 22, a supporting plate, 23, a convex block, 24, a first rotating shaft, 25, a first gear, 26, a second gear, 27, a second rotating shaft, 3, a transverse plate, 4, a lifting mechanism, 41, a first supporting rod, 42, a second supporting rod, 43, a fixed column, 44, a first sliding block, 45, a sliding rail, 46, a second sliding block, 47, an adjusting block, 48, a first screw rod, 49, a second screw rod, 49a and a third sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a height adjuster for a notebook computer includes a fixing plate 1, the fixing plate 1 is rotatably connected with an adjusting mechanism 2, the adjusting mechanism 2 includes a rotating block 21, a supporting plate 22, a first rotating shaft 24, a first gear 25, a second gear 26 and a second rotating shaft 27, the supporting plate 22 is rotatably connected to the fixing plate 1 through the first rotating shaft 24, the first rotating shaft 24 is rotatably connected to the fixing plate 1, the supporting plate 22 is sleeved on the first rotating shaft 24, the first rotating shaft 24 is sleeved on the first gear 25, the first gear 25 is engaged with the second gear 26, the second gear 26 is rotatably connected to the fixing plate 1 through the second rotating shaft 27, and the rotating block 21 is sleeved on the second rotating shaft 27; the fixed plate 1 is slidably connected with a lifting mechanism 4, the lifting mechanism 4 includes a first supporting rod 41, a second supporting rod 42, a fixed column 43, a first slider 44, a slide rail 45, a second slider 46, an adjusting block 47, a first screw 48, a second screw 49 and a third slider 49a, the third slider 49a is slidably connected to the fixed plate 1, the third slider 49a is rotatably connected to the first supporting rod 41 and the second supporting rod 42, the first supporting rod 41 is rotatably connected to the second supporting rod 42 through the fixed column 43, one end of the first supporting rod 41 away from the third slider 49a is rotatably connected to the second slider 46, one end of the second supporting rod 42 away from the third slider 49a is rotatably connected to the first slider 44, the first slider 44 is in threaded connection with the first screw 48, and the second slider 46 is in threaded connection with the second screw 49, first screw rod 48 fixed connection second screw rod 49, first screw rod 48 rotate connect in slide rail 45, second screw rod 49 rotate connect in slide rail 45, first screw rod 48 deviates from the one end fixed connection of second screw rod 49 in regulating block 47, first slider 44 with second slider 46 all sliding connection in slide rail 45, slide rail 45 is equipped with two, two slide rail 45 about the central line symmetry setting of fixed plate 1.

As a technical optimization scheme of the present invention, the thread on the first screw rod 48 and the thread on the second screw rod 49 have opposite directions, and the thread on the inner wall of the first slider 44 and the thread on the inner wall of the second slider 46 have opposite directions.

As a technical optimization scheme of the utility model, the lateral wall of turning block 21 is equipped with anti-skidding line, the outer wall of regulating block 47 is equipped with anti-skidding line.

As a technical optimization scheme of the utility model, adjustment mechanism 2 still includes lug 23, the top surface of backup pad 22 is fixed with lug 23, lug 23 is equipped with a plurality ofly, and a plurality ofly lug 23 equidistance is arranged.

As a technical optimization scheme of the utility model, backup pad 22 rotates and is connected with diaphragm 3, diaphragm 3 is convex structure.

As a technical optimization scheme of the utility model, the cross-section of first bracing piece 41 is the spill structure, the cross-section of second bracing piece 42 is the spill structure, fixed column 43 is located first bracing piece 41 with the depressed part of second bracing piece 42.

The utility model discloses when using, through rotating regulating block 47, make first screw 48 and second screw 49 rotate simultaneously, thereby drive first slider 44 and second slider 46 simultaneously to the direction in the middle of the two or simultaneously to the direction removal in the middle of the two, first bracing piece 41 and second bracing piece 42 move along with second slider 46 and first slider 44 respectively, first bracing piece 41 and second bracing piece 42 rotate on fixed column 43, the third slider 49a that the top of first bracing piece 41 and second bracing piece 42 is fixed moves along with the removal of first slider 44 and second slider 46, thereby adjust the height of fixed plate 1, conveniently put the use of notebook computer on backup pad 22; then rotate turning block 21, turning block 21 drives the second gear 26 rotation on the second pivot 27, second gear 26 drives first gear 25 and rotates, first gear 25 drives backup pad 22 rotation on the first pivot 24, thereby adjust the angle between backup pad 22 and the fixed plate 1, the use of notebook of being convenient for, and after the distance between fixed plate 1 and the desktop is bigger, need to rotate diaphragm 3 anticlockwise, make diaphragm 3 contradict in the top surface of backup pad 22, thereby the support of convenience of customers' arm.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a height adjuster for notebook computer, includes fixed plate (1), its characterized in that: the fixing plate (1) is rotatably connected with an adjusting mechanism (2), the adjusting mechanism (2) comprises a rotating block (21), a supporting plate (22), a first rotating shaft (24), a first gear (25), a second gear (26) and a second rotating shaft (27), the supporting plate (22) is rotatably connected to the fixing plate (1) through the first rotating shaft (24), the first rotating shaft (24) is rotatably connected to the fixing plate (1), the supporting plate (22) is sleeved on the first rotating shaft (24), the first rotating shaft (24) is sleeved with the first gear (25), the first gear (25) is meshed with the second gear (26), the second gear (26) is rotatably connected to the fixing plate (1) through the second rotating shaft (27), and the rotating block (21) is sleeved on the second rotating shaft (27); the fixed plate (1) is connected with a lifting mechanism (4) in a sliding manner, the lifting mechanism (4) comprises a first supporting rod (41), a second supporting rod (42), a fixed column (43), a first sliding block (44), a sliding rail (45), a second sliding block (46), an adjusting block (47), a first screw rod (48), a second screw rod (49) and a third sliding block (49a), the third sliding block (49a) is connected to the fixed plate (1) in a sliding manner, the third sliding block (49a) is connected to the first supporting rod (41) and the second supporting rod (42) in a rotating manner, the first supporting rod (41) is connected to the second supporting rod (42) in a rotating manner through the fixed column (43), one end of the first supporting rod (41) departing from the third sliding block (49a) is connected to the second sliding block (46) in a rotating manner, one end of the second supporting rod (42) departing from the third sliding block (49a) is connected to the first sliding block (44) in, first slider (44) with threaded connection between first screw rod (48), second slider (46) with threaded connection between second screw rod (49), first screw rod (48) fixed connection second screw rod (49), first screw rod (48) rotate connect in slide rail (45), second screw rod (49) rotate connect in slide rail (45), first screw rod (48) deviate from the one end fixed connection of second screw rod (49) in regulating block (47), first slider (44) with second slider (46) all sliding connection in slide rail (45), slide rail (45) are equipped with two, two slide rail (45) about the central line symmetry setting of fixed plate (1).

2. The height adjuster for a notebook computer according to claim 1, wherein: the thread on the first screw (48) and the thread on the second screw (49) are opposite in direction, and the thread on the inner wall of the first slide block (44) and the thread on the inner wall of the second slide block (46) are opposite in direction.

3. The height adjuster for a notebook computer according to claim 1, wherein: the side wall of the rotating block (21) is provided with anti-slip lines, and the outer wall of the adjusting block (47) is provided with anti-slip lines.

4. The height adjuster for a notebook computer according to claim 1, wherein: the adjusting mechanism (2) further comprises a plurality of protruding blocks (23), the protruding blocks (23) are fixed on the top surface of the supporting plate (22), and the plurality of protruding blocks (23) are arranged at equal intervals.

5. The height adjuster for a notebook computer according to claim 1, wherein: the supporting plate (22) is rotatably connected with a transverse plate (3), and the transverse plate (3) is of a convex structure.

6. The height adjuster for a notebook computer according to claim 1, wherein: the cross section of the first supporting rod (41) is of a concave structure, the cross section of the second supporting rod (42) is of a concave structure, and the fixing column (43) is arranged at the concave position of the first supporting rod (41) and the concave position of the second supporting rod (42).