CN218208661U

CN218208661U - Lifting base

Info

Publication number: CN218208661U
Application number: CN202222594764.0U
Authority: CN
Inventors: 杨晓丹; 周喆
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-03
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a lifting base relates to computer accessories technical field, including the supporting seat, the fixed regulating plate that is equipped with in one side on supporting seat top, the spout has been seted up at the middle part of regulating plate, and the middle part sliding connection of spout has a slide, and one side of regulating plate is equipped with the altitude mixture control subassembly, and the fixed mount pad that is equipped with in one side of slide, the one end of mount pad have been seted up and have been rotated the groove, rotate the fixed axis of rotation that is equipped with in inside in groove, the axis of rotation rotates with the one end of rotating the seat and is connected, the beneficial effects of the utility model are that: can drive accommodate the lead screw through the carousel that sets up and rotate, drive the computer screen under accommodate the lead screw and screw-nut's screw-thread fit and the sliding fit of slide and spout and reciprocate, the computer screen keeps flat with viewer's sight all the time, and the effectual viewer of avoiding leans on the head or lowers the head for a long time, brings the damage for viewer's cervical vertebra, is fit for being extensively promoted and uses.

Description

Lifting base

Technical Field

The utility model relates to a base, in particular to lifting base belongs to computer accessories technical field.

Background

At present, modern office work is popularized, people almost use computers when working, people can easily feel tired when watching computers at an angle for a long time, and cervical vertebra diseases are caused;

the lifting base of the desktop computer, disclosed by the application number of CN201620080287.8, is an increasingly mature technology, and comprises a display screen and a computer base, wherein a lifting device is connected between the base and the display screen, the lifting device and the base integrally form the lifting base, a USB interface and an earphone hole are arranged on the base, and the height of the lifting base is adjusted by adjusting a screw handle; the base is provided with a mobile phone placing groove; compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, it is with low costs, convenient to use, be convenient for popularize and use. The height of the computer base can be changed at any time by rotating the adjusting screw handle, so that the height of the computer is adjusted, and meanwhile, the mobile phone placing groove and the earphone hole are formed in the base, so that the space is reasonably utilized; the data transmission efficiency is increased by arranging the USB3.0 interface, and the further retrieval shows that the computer fixing base with the lifting function disclosed in the application number of CN201720900341.3 keeps the computer screen level with the sight of a viewer all the time through the lifting adjustment of the electric telescopic rod, so that the phenomenon that the cervical vertebra of the viewer is damaged due to the fact that the viewer raises or lowers the head for a long time is effectively avoided, and the computer fixing base is suitable for being widely popularized and used;

however, the two bases have the following defects in use: the range of height adjustment is limited and it is not convenient to adjust the viewing angle of the computer screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting pedestal to solve the limited problem of altitude mixture control's that proposes in the above-mentioned background art scope.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lifting base, includes the supporting seat, the fixed regulating plate that is equipped with in one side on supporting seat top, the spout has been seted up at the middle part of regulating plate, the middle part sliding connection of spout has the slide, one side of regulating plate is equipped with the altitude mixture control subassembly, the fixed mount pad that is equipped with in one side of slide, the rotation groove has been seted up to the one end of mount pad, the fixed axis of rotation that is equipped with in inside in rotation groove, the axis of rotation is connected with the one end rotation of rotating the seat, the fixed mounting panel that is equipped with of one end of rotating the seat, the both sides of mount pad are equipped with angle adjusting part.

Preferably, height adjusting part is including removing seat, screw-nut, backup pad, connecting plate and accommodate the lead screw, it is in to remove the fixed setting of seat the opposite side of slide, screw-nut is fixed to be set up remove the middle part of seat, the backup pad is fixed to be set up one side of supporting seat, the connecting plate is fixed to be set up the top of regulating plate one side, accommodate the lead screw rotate to set up the connecting plate with between the backup pad, accommodate the lead screw with screw-nut threaded connection.

Preferably, the top of accommodate the lead screw is equipped with the carousel, the bottom mounting of carousel be equipped with accommodate the lead screw fixed connection's spliced pole, the fixed bull stick that is equipped with in one side on carousel top.

Preferably, the angle adjusting assembly comprises two mounting frames, two limiting plates and two adjusting screw rods, the mounting frames are respectively fixedly arranged on two sides of the mounting seat, the two limiting plates are respectively fixedly arranged on two ends of the mounting frame, the two limiting grooves are formed in the middle of the limiting plates, the two adjusting screw rods are respectively fixedly arranged on two sides of the rotating seat, and the two adjusting screw rods are respectively connected with the two limiting grooves in a sliding mode.

Preferably, the two limiting plates are both arc-shaped and are coaxial with the rotating shaft.

Preferably, one end of each of the two adjusting screws is in threaded connection with a fixing nut.

Preferably, the four corners of the mounting plate are provided with mounting holes.

Compared with the prior art, the utility model provides a pair of lifting base has following beneficial effect:

1. the adjusting screw rod can be driven to rotate through the arranged rotary disc, the computer screen is driven to move up and down under the threaded fit of the adjusting screw rod and the screw rod nut and the sliding fit of the sliding seat and the sliding groove, the computer screen is always level to the sight of a viewer, the phenomenon that the viewer tilts up or lowers down the head for a long time to cause damage to the cervical vertebra of the viewer is effectively avoided, and the adjusting screw rod is suitable for being widely popularized and used;

2. the mounting seat and the rotating seat which are connected in a rotating mode are convenient for adjusting the inclination angle of the computer screen, and the limiting plate and the adjusting screw rod are arranged in a matching mode so as to limit the angle of the computer screen.

Drawings

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

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is a schematic structural view of the mounting plate of the present invention.

In the figure: 1. a supporting base; 2. an adjusting plate; 3. a chute; 4. a slide base; 5. a height adjustment assembly; 501. a movable seat; 502. a feed screw nut; 503. a support plate; 504. a connecting plate; 505. adjusting the screw rod; 506. a turntable; 6. a mounting seat; 601. a rotating groove; 7. a rotating shaft; 8. a rotating seat; 9. mounting a plate; 901. mounting holes; 10. an angle adjustment assembly; 1001. a mounting frame; 1002. a limiting plate; 1003. adjusting the screw rod; 1004. and (5) fixing the nut.

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.

Example 1:

referring to fig. 1-4, the utility model provides a lifting base, which comprises a supporting seat 1, wherein an adjusting plate 2 is fixedly arranged on one side of the top end of the supporting seat 1, a chute 3 is arranged in the middle of the adjusting plate 2, a sliding seat 4 is slidably connected to the middle of the chute 3, a height adjusting component 5 is arranged on one side of the adjusting plate 2, an installation seat 6 is fixedly arranged on one side of the sliding seat 4, a rotating groove 601 is arranged on one end of the installation seat 6, a rotating shaft 7 is fixedly arranged in the rotating groove 601, the rotating shaft 7 is rotatably connected with one end of a rotating seat 8, an installation plate 9 is fixedly arranged on one end of the rotating seat 8, and angle adjusting components 10 are arranged on two sides of the installation seat 6;

mounting holes 901 are formed in four corners of the mounting plate 9;

referring to fig. 1-4, a lifting base further comprises a height adjusting assembly 5, the height adjusting assembly 5 comprises a moving seat 501, a screw nut 502, a supporting plate 503, a connecting plate 504 and an adjusting screw 505, the moving seat 501 is fixedly arranged at the other side of the sliding seat 4, the screw nut 502 is fixedly arranged at the middle part of the moving seat 501, the supporting plate 503 is fixedly arranged at one side of the supporting seat 1, the connecting plate 504 is fixedly arranged at the top of one side of the adjusting plate 2, the adjusting screw 505 is rotatably arranged between the connecting plate 504 and the supporting plate 503, and the adjusting screw 505 is in threaded connection with the screw nut 502;

a rotary disc 506 is arranged at the top end of the adjusting screw rod 505, a connecting column fixedly connected with the adjusting screw rod 505 is fixedly arranged at the bottom end of the rotary disc 506, and a rotary rod is fixedly arranged on one side of the top end of the rotary disc 506;

specifically, as shown in fig. 1 and fig. 2, the rotating rod of the rotating disc 506 is rotated to drive the adjusting screw rod 505 to rotate, and then the adjusting screw rod 505 is in threaded fit with the screw nut 502 and the sliding seat 4 is in sliding fit with the sliding groove 3 to drive the computer screen to move up and down, so that the computer screen is always level with the line of sight of the viewer.

Example 2:

the angle adjusting assembly 10 comprises two mounting racks 1001, two limiting plates 1002 and two adjusting screws 1003, the two mounting racks 1001 are respectively and fixedly arranged on two sides of the mounting seat 6, the two limiting plates 1002 are respectively and fixedly arranged at one ends of the two mounting racks 1001, limiting grooves are formed in the middle parts of the two limiting plates 1002, the two adjusting screws 1003 are respectively and fixedly arranged on two sides of the rotating seat 8, and the two adjusting screws 1003 are respectively in sliding connection with the two limiting grooves;

the two limiting plates 1002 are both arc-shaped, and the two limiting plates 1002 are coaxial with the rotating shaft 7;

one end of each of the two adjusting screws 1003 is in threaded connection with a fixing nut 1004;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the inclination angle of the computer screen is adjusted by rotating the connecting mounting seat 6 and the rotating seat 8, and then the two adjusting screws 1003 are driven to slide in the two limiting grooves during the rotation of the rotating seat 8, so as to guide the rotation of the rotating seat 8, and then after the adjustment is completed, the two fixing nuts 1004 are screwed down, so as to limit the position of the computer screen.

The working principle is as follows: when the device is used, firstly, the mounting hole 901 of the mounting plate 9 is fixedly connected with the back of a computer screen, the computer screen is supported by the supporting seat 1, then the rotating rod of the rotating disc 506 is rotated to drive the adjusting screw rod 505 to rotate, the adjusting screw rod 505 is in threaded fit with the screw rod nut 502 and the sliding seat 4 is in sliding fit with the sliding groove 3 to drive the computer screen to move up and down, so that the computer screen is always level with the sight of a viewer, then the two fixing nuts 1004 are unscrewed, the inclination angle of the computer screen is adjusted by the mounting seat 6 and the rotating seat 8 which are connected in a rotating way, so that the computer screen is more convenient to view, and the two adjusting screws 1003 are driven to slide in the two limiting grooves in the rotating process of the rotating seat 8, so that the rotating seat 8 is guided to rotate, and after the adjustment is completed, the two fixing nuts 1004 are screwed, and the position of the computer screen is limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting base, includes supporting seat (1), its characterized in that, fixed regulating plate (2) that is equipped with in one side on supporting seat (1) top, spout (3) have been seted up at the middle part of regulating plate (2), the middle part sliding connection of spout (3) has slide (4), one side of regulating plate (2) is equipped with altitude mixture control subassembly (5), one side of slide (4) is fixed and is equipped with mount pad (6), rotation groove (601) have been seted up to the one end of mount pad (6), the fixed axis of rotation (7) that is equipped with in inside of rotation groove (601), axis of rotation (7) are connected with the one end rotation that rotates seat (8), the fixed mounting panel (9) that is equipped with of one end that rotates seat (8), the both sides of mount pad (6) are equipped with angle adjusting part (10).

2. A lifting base as claimed in claim 1, wherein: height adjustment subassembly (5) is including removing seat (501), screw-nut (502), backup pad (503), connecting plate (504) and accommodate the lead screw (505), it is in to remove fixed the setting of seat (501) the opposite side of slide (4), screw-nut (502) are fixed to be set up remove the middle part of seat (501), backup pad (503) are fixed to be set up one side of supporting seat (1), connecting plate (504) are fixed to be set up the top of regulating plate (2) one side, accommodate the lead screw (505) are rotated and are set up connecting plate (504) with between backup pad (503), accommodate the lead screw (505) with screw-nut (502) threaded connection.

3. A lifting base as claimed in claim 2, wherein: the top of accommodate the lead screw (505) is equipped with carousel (506), the bottom mounting of carousel (506) be equipped with accommodate the lead screw (505) fixed connection's spliced pole, the fixed bull stick that is equipped with in one side on carousel (506) top.

4. A lifting base as claimed in claim 1, wherein: angle adjusting subassembly (10) includes two mounting brackets (1001), two limiting plates (1002) and two adjusting screw (1003), two mounting bracket (1001) is fixed the setting respectively is in the both sides of mount pad (6), two limiting plate (1002) is fixed the setting respectively two the one end of mounting bracket (1001), two the spacing groove has all been seted up at the middle part of limiting plate (1002), two adjusting screw (1003) is fixed the setting respectively rotate the both sides of seat (8), two adjusting screw (1003) respectively with two spacing groove sliding connection.

5. A lifting base as claimed in claim 4, wherein: two limiting plate (1002) all set up to the arc form, and two limiting plate (1002) and axis of rotation (7) coaxial setting.

6. A lifting base as claimed in claim 4, wherein: one end of each of the two adjusting screws (1003) is in threaded connection with a fixing nut (1004).

7. A lifting base as claimed in claim 1, wherein: mounting holes (901) are formed in four corners of the mounting plate (9).