CN217382259U

CN217382259U - Ultrathin portable movable support for notebook computer

Info

Publication number: CN217382259U
Application number: CN202220374963.8U
Authority: CN
Inventors: 邱斌; 谷安富; 石登科
Original assignee: Anshan Xunwei Technology Co ltd
Current assignee: Anshan Xunwei Technology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-06
Anticipated expiration: 2032-02-23

Abstract

The utility model belongs to the technical field of notebook computers, in particular to an ultra-thin portable movable support for notebook computers, which comprises a notebook computer and a lifting device, wherein connecting pieces are symmetrically arranged at the bottom of the notebook computer, the lifting device comprises a fixed base, a screw rod is arranged in the fixed base, the rod body of the screw rod is nested with a bearing, the screw rod is arranged in the fixed base through the bearing, nuts are symmetrically arranged at the rod body at the two ends of the screw rod, connecting rods are fixed at the two sides of the nuts, limiting grooves are symmetrically arranged at the two sides of the bottom surface in the fixed base, the bottom at one end of the connecting rod is arranged in the limiting grooves, one end of the connecting rod is connected with a cross rod, the top end of the cross rod is rotationally connected with the connecting pieces, so that the proper height can be accurately adjusted, and the defects of forward leaning and overlooking of office staff are reduced, just the utility model discloses it is small, thickness is thin, be convenient for production and equipment.

Description

Ultrathin portable movable support for notebook computer

Technical Field

The utility model belongs to the technical field of the notebook computer, concretely relates to portable movable support of ultra-thin formula of notebook computer.

Background

A notebook computer, also called portable computer, palm computer or laptop computer, features small size. The portable computer is more convenient to carry than a desktop computer, and is a small-sized portable personal computer. Usually weighing 1-3 kg; the current notebook computers are differentiating different trends according to the purposes, and the online books tend to be used in daily office and movies; the commercial owner tends to stabilize low power consumption and obtain longer endurance time; the household notebook has good performance and high cost performance.

The height of the existing desktop is generally 70-75cm, but office workers can easily cause that the screen of a computer cannot be seen clearly due to sufficient light when using a notebook outdoors, and the problem can be solved only by adjusting the orientation of the screen.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable movable support of ultra-thin formula of notebook computer possesses the convenient notebook computer height of adjusting, and portable easy advantage of accomodating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable movable support of ultra-thin formula of notebook computer, includes notebook computer and elevating gear, notebook computer bottom symmetry is provided with the connecting piece, elevating gear includes unable adjustment base, unable adjustment base internally mounted has the screw rod, screw rod pole body nestification has the bearing, the screw rod passes through the bearing and installs inside unable adjustment base, the nut is installed to the pole body symmetry at screw rod both ends, the nut both sides all are fixed with the connecting rod, the inside bottom surface bilateral symmetry of unable adjustment base has seted up the spacing groove, the bottom of connecting rod one end is installed inside the spacing groove, connecting rod one end is connected with the crossbar, crossbar top and connecting piece rotate to be connected, connecting piece and notebook computer bottom sliding connection, screw rod one end is provided with actuating mechanism.

As an optimized technical scheme of the utility model, the inside screw thread of nut is opposite, the screw thread at the screw rod body both ends that the nut is connected is equally opposite.

As a preferred technical scheme of the utility model, the notebook computer bottom surface is provided with the guide rail, install the slider on the guide rail, the connecting piece is installed on the slider, connecting piece and notebook computer pass through guide rail and slider sliding connection.

As a preferred technical scheme of the utility model, actuating mechanism includes first bevel gear, the second bevel gear is installed to first bevel gear one side, first bevel gear and second bevel gear meshing connection.

As a preferred technical scheme of the utility model, first bevel gear is fixed in screw rod one end, second bevel gear shaft hole department is fixed with the fixed axle, the fixed axle top is fixed with twists the cap.

As a preferred technical scheme of the utility model, screw rod body is provided with fixed establishment, fixed establishment includes the ratchet, the ratchet is fixed in screw rod body, the pawl is installed to ratchet one side, pawl and unable adjustment base swing joint, pawl bottom shaft hole department is fixed with the press ram, the press ram bottom is provided with the spring.

As a preferred technical scheme of the utility model, the movable hole has been seted up to unable adjustment base one side, press the depression bar to run through the movable hole and extend to the unable adjustment base outside.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an actuating mechanism drives the rotation of screw rod, and the nut utilizes the screw rod to rotate, and limiting displacement through both sides connecting rod and spacing groove carries out moving at screw rod body, and the connecting rod drives the crossbar and carries out the crossing and goes up and down, and the fixed establishment that screw rod body set up makes the crossbar more stable when fixed, the utility model discloses conveniently go up and down to notebook computer and raise, when can accurately adjusting suitable height, reduce the bad position of sitting that the office staff leaned forward and overlooked, just the utility model discloses small, thickness is thin, is convenient for production and equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention after deployment;

fig. 3 is a schematic structural view of the fixing mechanism of the present invention;

fig. 4 is a schematic view of the connection structure of the middle connection rod and the cross rod of the present invention.

In the figure: 1. a notebook computer; 2. a fixed base; 3. screwing the cap; 4. a bearing; 5. a slider; 6. a connecting member; 7. a guide rail; 8. a cross bar; 9. a screw; 10. a ratchet wheel; 11. a limiting groove; 12. a nut; 13. a first bevel gear; 14. a second bevel gear; 15. a pressing lever; 16. a pawl; 17. a spring; 18. a connecting rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a notebook computer ultrathin portable movable support comprises a notebook computer 1 and a lifting device, wherein connecting pieces 6 are symmetrically arranged at the bottom of the notebook computer 1, the lifting device comprises a fixed base 2, a screw rod 9 is arranged inside the fixed base 2, a bearing 4 is nested on the rod body of the screw rod 9, the screw rod 9 is arranged inside the fixed base 2 through the bearing 4, nuts 12 are symmetrically arranged on the rod bodies at two ends of the screw rod 9, connecting rods 18 are fixed on two sides of each nut 12, limiting grooves 11 are symmetrically arranged on two sides of the bottom surface inside the fixed base 2, the bottom of one end of each connecting rod 18 is arranged inside the corresponding limiting groove 11, one end of each connecting rod 18 is connected with a cross rod 8, the top end of each cross rod 8 is rotatably connected with the corresponding connecting piece 6, the corresponding connecting piece 6 is slidably connected with the bottom of the notebook computer 1, and a driving mechanism is arranged at one end of the screw rod 9, the 12 inside screw threads of nut are opposite, the screw thread at screw rod 9 pole body both ends that nut 12 is connected is the same opposite, in this embodiment, the utility model discloses an actuating mechanism drives the rotation of screw rod 9, and nut 12 utilizes screw rod 9 to rotate, and limiting displacement through both sides connecting rod 18 and spacing groove 11 is at screw rod 9 pole body removal, and connecting rod 18 drives crossbar 8 and carries out the crossing lift, the utility model discloses conveniently go up and down to the notebook computer and raise, when can accurate regulation suitable height, reduce the bad position of sitting that the official working personnel leaned forward and overlooked, just the utility model discloses it is small, thin, be convenient for production and equipment.

In order to facilitate the disassembly and assembly of the notebook computer 1 and the lifting device at the bottom, the cross rod 8 and the notebook computer 1 are connected in a sliding manner, in the embodiment, as the preferred technical scheme of the utility model, the bottom surface of the notebook computer 1 is provided with the guide rail 7, the slide block 5 is installed on the guide rail 7, the connecting piece 6 is installed on the slide block 5, the connecting piece 6 and the notebook computer 1 are connected in a sliding manner through the guide rail 7 and the slide block 5.

In order to change the driving direction, when reducing unable adjustment base 2 length, reduce unable adjustment base 2 thickness, conveniently twist and move and twist cap 3, in this embodiment, as the utility model discloses a preferred technical scheme, actuating mechanism includes first bevel gear 13, second bevel gear 14 is installed to first bevel gear 13 one side, first bevel gear 13 and the meshing of second bevel gear 14 are connected, first bevel gear 13 is fixed in screw rod 9 one end, 14 shaft holes departments of second bevel gear are fixed with the fixed axle, the fixed axle top is fixed with twists cap 3.

In order to stabilize clamping screw 9, prevent screw 9 rotation after stopping screw 9 and rotate, make the integral support more stable, in this embodiment, as the utility model discloses a preferred technical scheme, screw 9 pole body is provided with fixed establishment, fixed establishment includes ratchet 10, ratchet 10 is fixed in screw 9 pole body, pawl 16 is installed to ratchet 10 one side, pawl 16 and 2 swing joint of unable adjustment base, 16 bottom shaft departments of pawl are fixed with press bar 15, press bar 15 bottom is provided with spring 17, the movable hole has been seted up to unable adjustment base 2 one side, press bar 15 runs through the movable hole and extends to unable adjustment base 2 outsidely.

To sum up, with the help of the technical solution of the present invention, by rotating the twist cap 3, the twist cap 3 drives the fixed shaft, the fixed shaft drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the screw rod 9 to rotate, the nut 12 moves by using the thread on the rod body of the screw rod 9, because the threads of the nut 12 are opposite, when the screw rod 9 rotates, the two nuts 12 can move in opposite directions, so that the two nuts 12 are close to and far away from, and the connecting rod 18 drives the cross rod 8 to perform crossing lifting on the notebook computer 1 by using the slider 5 and the guide rail 7; when needing screw rod 9 to rotate, press pressing rod 15, make spring 17 be in compression state, pawl 16 breaks away from the tooth's socket of ratchet 10 this moment, makes screw rod 9 can rotate, when notebook computer 1 needs to be fixed, in order to prevent that screw rod 9 from rotating, loosens pressing rod 15, makes 16 one end of pawl insert the tooth's socket on the ratchet 10 in, utilizes the tooth's socket restriction ratchet 10 on the ratchet 10 the rotation of screw rod 9 promptly, fixed establishment multiplicable the utility model discloses a stability.

Finally, it should be noted that: in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultra-thin portable movable support of formula of notebook computer, includes notebook computer (1) and elevating gear, its characterized in that: the bottom of the notebook computer (1) is symmetrically provided with connecting pieces (6), the lifting device comprises a fixed base (2), a screw rod (9) is arranged inside the fixed base (2), the rod body of the screw rod (9) is nested with a bearing (4), the screw rod (9) is arranged inside the fixed base (2) through the bearing (4), nuts (12) are symmetrically arranged on the rod bodies at two ends of the screw rod (9), connecting rods (18) are fixed on two sides of each nut (12), limiting grooves (11) are symmetrically arranged on two sides of the bottom surface inside the fixed base (2), the bottom of one end of each connecting rod (18) is arranged inside the corresponding limiting groove (11), one end of each connecting rod (18) is connected with a cross rod (8), the top end of each cross rod (8) is rotatably connected with the corresponding connecting piece (6), and the connecting pieces (6) are slidably connected with the bottom of the notebook computer (1), and one end of the screw rod (9) is provided with a driving mechanism.

2. The ultra-thin portable mobile stand of claim 1, characterized in that: the internal threads of the nut (12) are opposite, and the threads at two ends of the rod body of the screw rod (9) connected with the nut (12) are also opposite.

3. The ultra-thin portable mobile stand of claim 1, characterized in that: the notebook computer is characterized in that a guide rail (7) is arranged on the bottom surface of the notebook computer (1), a sliding block (5) is installed on the guide rail (7), a connecting piece (6) is installed on the sliding block (5), and the connecting piece (6) is in sliding connection with the notebook computer (1) through the guide rail (7) and the sliding block (5).

4. The ultra-thin portable mobile stand of claim 1, characterized in that: the driving mechanism comprises a first bevel gear (13), a second bevel gear (14) is installed on one side of the first bevel gear (13), and the first bevel gear (13) is meshed with the second bevel gear (14).

5. The ultra-thin portable and movable support for the notebook computer as claimed in claim 4, wherein: the first bevel gear (13) is fixed at one end of the screw rod (9), a fixed shaft is fixed at the shaft hole of the second bevel gear (14), and the top end of the fixed shaft is fixed with the screwing cap (3).

6. The ultra-thin portable mobile stand of claim 1, characterized in that: the screw rod (9) body is provided with fixed establishment, fixed establishment includes ratchet (10), ratchet (10) are fixed in screw rod (9) body, pawl (16) are installed to ratchet (10) one side, pawl (16) and unable adjustment base (2) swing joint, pawl (16) bottom shaft hole department is fixed with press bar (15), press bar (15) bottom is provided with spring (17).

7. The ultra-thin portable mobile stand of claim 6, wherein: a movable hole is formed in one side of the fixed base (2), and the pressing rod (15) penetrates through the movable hole and extends to the outside of the fixed base (2).