CN208750346U

CN208750346U - A kind of computer display screen Liftable base

Info

Publication number: CN208750346U
Application number: CN201821451616.0U
Authority: CN
Inventors: 杨振
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2019-04-16
Anticipated expiration: 2028-09-05

Abstract

A kind of computer display screen Liftable base provided by the utility model, including bottom plate and it is fixed at the outer tube of bottom plate roof, inner tube is equipped in outer tube, inner tube is slided along outer sleeve inner wall, bottom of inner tube side wall is equipped with one group of opposite first through hole, the opposing sidewalls of outer tube are equipped with evenly spaced second through-hole of multiple groups, and the second through-hole is corresponding with first through hole position；Spring leaf is equipped in inner tube, the both ends of spring leaf are fixed with ball stud, outer tube and inner tube and are clamped by the ball stud through first through hole and the second through-hole；Fixed block is fixed at the top of inner tube, vertical plate is fixed with arch seat on the side wall of outer tube, arch seat and fixed block are hinged, and arch seat roof is equipped with holding screw, and holding screw is through arch seat roof and arch seat is fixedly connected with fixed block by holding screw；Its structure is simple, can carry out lifting and the adjusting of angle, the suitable placement position of display screen is adjusted convenient for staff.

Description

A kind of computer display screen Liftable base

Technical field

The utility model relates to computer display screen pedestal fields, more particularly to a kind of computer display screen liftable bottom Seat.

Background technique

Today's society, no matter in daily life or in routine work, computer all occupies the position of most, Middle desktop computer is widely used due to the relationship of its runnability and cost performance, and display screen is essential in desktop computer One important component, and pedestal is all made of for the placement of display screen mostly and is supported, but medium base height is solid It is fixed, can not lift adjustment and angle, and staff is to yield to the placement location of display screen and form undesirable sitting posture, is caused Cervical vertebra, thoracic vertebrae, shoulder back soreness of waist pain strain are easy in face of the personnel of display screen for a long time.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose that a kind of computer is aobvious Display screen Liftable base, structure is simple, can carry out lifting and the adjusting of angle, is suitable for convenient for what staff adjusted display screen Placement position.

For this purpose, the utility model uses following technical scheme:

A kind of computer display screen Liftable base provided by the utility model, including bottom plate and it is fixed at the base top The outer tube of wall, is equipped with inner tube in the outer tube, in the outer wall of the outer wall of said inner tube and the outer tube supports and is described Pipe is slided along the outer sleeve inner wall, and said inner tube bottom sidewall is equipped with one group of opposite first through hole, the outer tube Opposing sidewalls are equipped with evenly spaced second through-hole of multiple groups, and second through-hole is corresponding with the first through hole position；Institute It states and is equipped with spring leaf in inner tube, the both ends of the spring leaf are fixed with ball stud, and the outer tube passes through with said inner tube It is clamped through the ball stud of the first through hole and second through-hole；

The side of the outer tube is equipped with support frame, and support frame as described above includes vertical plate and is fixed at the vertical plate bottom Bracket, the vertical plate top are fixed with pressure rack, and the pressure rack is equipped with the first fixation hole, and the vertical plate is equipped with multiple vertical Second fixation hole of distribution, the pressure rack and the vertical plate pass through the spiral shell through first fixation hole and second fixation hole Nail is fixedly connected；

It is fixed with fixed block at the top of said inner tube, the vertical plate is fixed with arch on the side wall of the outer tube Seat, the arch seat and the fixed block are hinged, and the arch seat roof is equipped with holding screw, and the holding screw is through described The arch seat roof and arch seat is fixedly connected with the fixed block by the holding screw.

In the preferable technical solution of the utility model, the L-shaped shape of bracket, and two brackets are included at least, Two brackets are located at vertical plate bottom both ends, and the vertical portion of the bracket is fixedly connected with the vertical plate；The pressure rack is set In the vertical plate middle top, the pressure rack includes riser and is fixed at guiding of the riser far from the outer tube side Cylinder, guide cylinder top sealing, bottom-open, and two guide cylinders are included at least, the guide cylinder roof is equipped with and leads Xiang Kong, the guide cylinder top are equipped with transverse slat, and the transverse slat bottom is fixed with guide rod, the guide rod and the guide cylinder Position is corresponding and is placed in the guide cylinder through the pilot hole, covers on the guide rod in the guide cylinder Equipped with spring, the bottom end of the guide rod is equipped with nut, and the outer diameter of the nut is greater than the internal diameter of the spring, the transverse slat position It in side of the riser far from the outer tube, is set on the riser there are two first fixation hole, is set on the vertical plate There is multipair second fixation hole being vertically distributed, second fixation hole is corresponding with first fixation hole position and logical Screw is crossed to be fixedly connected.

In the preferable technical solution of the utility model, the horizontal part of the bracket far from one end of the vertical plate be equipped with to On the first flange, the transverse slat is equipped with the second downward flange far from one end of the vertical plate, first flange with it is described Second flange position is corresponding.

In the preferable technical solution of the utility model, the vertical plate is in isosceles triangle shape.

In the preferable technical solution of the utility model, the junction of the vertical plate and the bracket is equipped with through described vertical The threaded hole of plate and the bracket is equipped with housing screw in each threaded hole, and the housing screw is far from the outer tube End be articulated with connector, the connector includes support chip and the interconnecting piece with housing screw pivot joint, the support Piece is hingedly equipped with supporting bracket far from one end of the articulated section.

In the preferable technical solution of the utility model, end face of the supporting bracket far from the housing screw is fixed to paste Equipped with rubber pad.

In the preferable technical solution of the utility model, the arch seat includes top plate and is fixed at the top plate two sides Side plate, two side plates be equipped with the first hinge hole, the fixed block be equipped with the second hinge hole, two side plates respectively with The two opposite side walls of the fixed block are supported and are cut with scissors by the bolt through first hinge hole and second hinge hole It connects.

In the preferable technical solution of the utility model, the U-shaped shape of spring leaf, and the width of the spring leaf and institute The spacing for stating two opposed inner walls of inner tube is equal.

The utility model has the following beneficial effects:

A kind of computer display screen Liftable base provided by the utility model, structure is simple, outer tube, inner tube, first The adjustment for cooperating achievable substructure height of through-hole, spring leaf, ball stud, the second through-hole, and the cooperation between pressure rack and vertical plate It then can be applied to the installation of various sizes of display screen, the cooperation of arch seat, fixed block and holding screw can then be convenient for pedestal Tilt angle adjustment, convenient for staff adjust display screen suitable placement position, can correct in face of computer display screen The sitting posture of personnel is conducive to the eyesight in face of computer screen personnel, reduces sitting and cervical vertebra caused by sitting posture is improper is impaired and shoulder Back waist is ached.

Detailed description of the invention

Fig. 1 is a kind of side view of the computer display screen Liftable base provided in the utility model specific embodiment；

Fig. 2 is a kind of rearview of the computer display screen Liftable base provided in the utility model specific embodiment；

Fig. 3 is the outer tube provided in the utility model specific embodiment and the mutually matched structural schematic diagram of inner tube；

Fig. 4 is the enlarged drawing of part A in Fig. 1；

Fig. 5 is the enlarged drawing of part B in Fig. 1.

In figure:

100, bottom plate；200, outer tube；210, the second through-hole；300, inner tube；310, first through hole；320, spring leaf； 330, ball stud；340, fixed block；400, support frame；410, vertical plate；420, bracket；421, the first flange；430, pressure rack；431, Second flange；432, pilot hole；433, guide rod；434, spring；440, arch seat；450, holding screw；500, housing screw； 510, connector；520, supporting bracket；530, rubber pad.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 5, a kind of computer display screen liftable bottom is disclosed in specific embodiment of the utility model Seat including bottom plate 100 and is fixed at the outer tube 200 of 100 roof of bottom plate, is equipped with inner tube in the outer tube 200 300, the outer wall of the outer wall of said inner tube 300 and the outer tube 200 supports and said inner tube 300 is along the outer tube 200 Wall sliding, 300 bottom sidewall of said inner tube are equipped with one group of opposite first through hole 310, the opposing sidewalls of the outer tube 200 It is equipped with evenly spaced second through-hole 210 of multiple groups, second through-hole 210 is corresponding with 310 position of first through hole；Institute It states and is equipped with spring leaf 320 in inner tube 300, the both ends of the spring leaf 320 are fixed with ball stud 330, the outer tube 200 It is clamped with said inner tube 300 by the ball stud 330 through the first through hole 310 and second through-hole 210；

The side of the outer tube 200 is equipped with support frame 400, and support frame as described above 400 is including vertical plate 410 and is fixed at institute The bracket 420 of 410 bottom of vertical plate is stated, pressure rack 430 is fixed at the top of the vertical plate 410, it is solid that the pressure rack 430 is equipped with first Determine hole, the vertical plate 410 is equipped with multiple the second fixation holes being vertically distributed, and the pressure rack 430 is with the vertical plate 410 by passing through The screw for wearing first fixation hole and second fixation hole is fixedly connected；

Fixed block 340 is fixed at the top of said inner tube 300, the vertical plate 410 is on the side wall of the outer tube 200 It is fixed with arch seat 440, the arch seat 440 and the fixed block 340 are hinged, and 440 roof of arch seat is equipped with tightening Screw 450, the holding screw 450 is through 440 roof of arch seat and the arch seat 440 and the fixed block 340 lead to The holding screw 450 is crossed to be fixedly connected.

A kind of above-mentioned computer display screen Liftable base, structure is simple, the outer tube 200, said inner tube 300, It is high that pedestal can be achieved in the cooperation of the first through hole 310, the spring leaf 320, the ball stud 330, second through-hole 210 The adjustment of degree, and the cooperation between the pressure rack 430 and the vertical plate 410 then can be applied to the peace of various sizes of display screen Dress, the cooperation of the arch seat 440, the fixed block 340 and the holding screw 450 can then be convenient for the tilt angle tune of pedestal It is whole, the suitable placement position of display screen is adjusted convenient for staff, can correct the sitting posture in face of computer display screen personnel, have Conducive in face of the eyesight of computer screen personnel, reduce sitting and sitting posture it is improper caused by cervical vertebra is impaired and shoulder back waist is ached.

More specifically, when carrying out height adjustment, two ball studs 330 need to only be squeezed in the outer tube 200, So that the ball stud 330 is detached from second through-hole 210, and it can be mobile by the outer tube 200, it is moved to next group of institute When stating at the second through-hole 210, the ball stud 330 popped up from second through-hole 210, thus locking, can carry out as needed Suitable adjustment is moved to suitable second through-hole, 210 position, to realize height adjustment；And carrying out angular adjustment When, then it needs to unclamp the holding screw 450 from the fixed block 340, then adjusts the inclination of entire support frame as described above 400 Angle is to being suitable for, then the holding screw 450 is tightened fixed.

Further, the L-shaped shape of the bracket 420, and include at least two brackets 420, two 420, the brackets In the 410 bottom both ends of vertical plate, the vertical portion of the bracket 420 is fixedly connected with the vertical plate 410；The pressure rack 430 is set In 410 middle top of vertical plate, the pressure rack 430 includes riser and is fixed at the riser far from the outer tube 200 The guide cylinder 432 of side, sealing, bottom-open at the top of the guide cylinder 432, and include at least two guide cylinders 432, institute It states 432 roof of guide cylinder and is equipped with pilot hole, be equipped with transverse slat above the guide cylinder 432, the transverse slat bottom is fixed with guiding Bar 433, the guide rod 433 is corresponding with 432 position of guide cylinder and is placed in the guide cylinder through the pilot hole In 432, spring 434 is arranged on the guide rod 433 in the guide cylinder 432, the bottom end of the guide rod 433 is set There is nut, the outer diameter of the nut is greater than the internal diameter of the spring 434, and the transverse slat is located at the riser far from the outer tube 200 side is set on the riser there are two first fixation hole, and the vertical plate 410 is equipped with the multipair institute being vertically distributed The second fixation hole is stated, second fixation hole is corresponding with first fixation hole position and is fixedly connected by screw；It is described Cooperation between pressure rack 430 and the vertical plate 410 can adjust the pressure rack 430 in the distance between described bracket 420, thus suitable For various sizes of display screen；Wherein the transverse slat is in the guide cylinder 432, the guide rod 433 and the spring 434 A downward pressure is carried out to display screen under effect, it is firm in order to preferably carry out reinforcing to display screen；When in use may be used Directly the transverse slat is moved up, is put into after display screen and again unclamps the transverse slat, work of the transverse slat in the spring 434 Display screen is completed to install with lower.

Further, the horizontal part of the bracket 420 is equipped with the first upward flange far from one end of the vertical plate 410 421, the transverse slat is equipped with the second downward flange 431 far from one end of the vertical plate 410, first flange 421 with it is described Second flange, 431 position is corresponding；The design of first flange 421 and second flange 431 can be convenient for the peace of display screen Dress, provides Support Position for the front position of display screen.

Further, the vertical plate 410 is in isosceles triangle shape；The design can reduce the vertical plate 410 prepare material, Mitigate overall weight.

Further, the junction of the vertical plate 410 and the bracket 420, which is equipped with, runs through the vertical plate 410 and the support The threaded hole of frame 420 is equipped with housing screw 500 in each threaded hole, and the housing screw 500 is far from the outer tube 200 end is articulated with connector 510, and the connector 510 includes support chip and the connection with the housing screw 500 pivot joint Portion, the one end of the support chip far from the articulated section are hingedly equipped with supporting bracket 520；The supporting bracket 520 is far from the compression Fixed paste in the end face of screw 500 is equipped with rubber pad 530；The design of the supporting bracket 520 display screen can be fixed clamping Effect, the problem of preventing display screen from skewing, and the design of the rubber pad 530 can prevent from being clamped to display screen Breakage is caused when fixed, while contact area, enhancing stable connection can be increased；Wherein during being clamped adjustment, rotation The housing screw 500 is pivotally connected between the housing screw 500 and the connector 510, then will appear the housing screw 500 are moved along, but the connector 510 will not rotate, thus will not influence the supporting bracket 520 and display screen it Between contact problems；It is simultaneously pivot joint between the supporting bracket 520 and the connector 510, is rotating the housing screw 500 While, the supporting bracket 520 can tune to the suitable contact position in display screen.

Further, the arch seat 440 includes top plate and the side plate for being fixed at the top plate two sides, two side plates Be equipped with the first hinge hole, the fixed block 340 be equipped with the second hinge hole, two side plates respectively with the fixed block 340 Two opposite side walls support and by the bolted splice through first hinge hole and second hinge hole；The design can Increase the contact area between the arch seat 440 and the fixed block 340, can prevent support frame as described above 400 from occurring to turn easily It is dynamic, it is convenient accurately to carry out angle adjustment.

Further, the U-shaped shape of the spring leaf 320, and the two of the width of the spring leaf 320 and said inner tube 300 The spacing of opposed inner walls is equal；On the one hand the design can increase the contact between the spring leaf 320 and 300 inner wall of said inner tube Area prevents the spring leaf 320 from falling out of said inner tube 300, on the other hand can provide enough support elastic force, it is ensured that institute Ball stud 330 is stated to be pierced by from second through-hole 210.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims

1. a kind of computer display screen Liftable base, it is characterised in that:

Including bottom plate (100) and it is fixed at the outer tube (200) of the bottom plate (100) roof, is set in the outer tube (200) Have inner tube (300), the outer wall of said inner tube (300) is supported with the outer wall of the outer tube (200) and said inner tube (300) edge Outer tube (200) the inner wall sliding, said inner tube (300) bottom sidewall are equipped with one group of opposite first through hole (310), institute State outer tube (200) opposing sidewalls be equipped with evenly spaced second through-hole (210) of multiple groups, second through-hole (210) with First through hole (310) position is corresponding；Spring leaf (320) are equipped in said inner tube (300), the spring leaf (320) Both ends are fixed with ball stud (330), and the outer tube (200) and said inner tube (300) are by running through the first through hole (310) and the ball stud (330) of second through-hole (210) is clamped；

The side of the outer tube (200) is equipped with support frame (400), and support frame as described above (400) includes that vertical plate (410) and fixation are set Bracket (420) in the vertical plate (410) bottom, vertical plate (410) top are fixed with pressure rack (430), the pressure rack (430) it is equipped with the first fixation hole, the vertical plate (410) is equipped with multiple the second fixation holes being vertically distributed, the pressure rack (430) with the vertical plate (410) by being fixedly connected through the screw of first fixation hole and second fixation hole；

It is fixed with fixed block (340) at the top of said inner tube (300), side of the vertical plate (410) close to the outer tube (200) Be fixed on wall arch seat (440), the arch seat (440) and the fixed block (340) hingedly, the arch seat (440) Roof is equipped with holding screw (450), and the holding screw (450) runs through arch seat (440) roof and the arch seat (440) it is fixedly connected with the fixed block (340) by the holding screw (450).

2. a kind of computer display screen Liftable base as described in claim 1, it is characterised in that:

The L-shaped shape of the bracket (420), and two brackets (420) are included at least, two brackets (420) are located at described The vertical portion at vertical plate (410) bottom both ends, the bracket (420) is fixedly connected with the vertical plate (410)；The pressure rack (430) Set on the vertical plate (410) middle top, the pressure rack (430) includes riser and is fixed at the riser far from the housing The guide cylinder (432) of (200) side, sealing, bottom-open at the top of the guide cylinder (432) are managed, and is included at least described in two Guide cylinder (432), guide cylinder (432) roof are equipped with pilot hole, are equipped with transverse slat, the cross above the guide cylinder (432) Board bottom portion is fixed with guide rod (433), and the guide rod (433) is corresponding with the guide cylinder (432) position and runs through institute It states pilot hole to be placed in the guide cylinder (432), be arranged on the guide rod (433) being located in the guide cylinder (432) Spring (434), the bottom end of the guide rod (433) are equipped with nut, and the outer diameter of the nut is greater than the interior of the spring (434) Diameter, the transverse slat are located at side of the riser far from the outer tube (200), set on the riser solid there are two described first Determine hole, the vertical plate (410) is equipped with multipair second fixation hole being vertically distributed, second fixation hole and described first Fixation hole position is corresponding and is fixedly connected by screw.

3. a kind of computer display screen Liftable base as claimed in claim 2, it is characterised in that:

The horizontal part of the bracket (420) is equipped with upward the first flange (421) far from one end of the vertical plate (410), described Transverse slat is equipped with downward the second flange (431) far from one end of the vertical plate (410), first flange (421) and described the Two flange (431) position is corresponding.

4. a kind of computer display screen Liftable base as described in claim 1, it is characterised in that:

The vertical plate (410) is in isosceles triangle shape.

5. a kind of computer display screen Liftable base as described in claim 1, it is characterised in that:

The junction of the vertical plate (410) and the bracket (420), which is equipped with, runs through the vertical plate (410) and the bracket (420) Threaded hole, be equipped with housing screw (500) in each threaded hole, the housing screw (500) is far from the outer tube (200) end is articulated with connector (510), the connector (510) include support chip and with the housing screw (500) pivot The interconnecting piece connect, the one end of the support chip far from the articulated section are hingedly equipped with supporting bracket (520).

6. a kind of computer display screen Liftable base as claimed in claim 5, it is characterised in that:

Fixed paste in end face of the supporting bracket (520) far from the housing screw (500) is equipped with rubber pad (530).

7. a kind of computer display screen Liftable base as described in claim 1, it is characterised in that:

The arch seat (440) includes top plate and the side plate for being fixed at the top plate two sides, and two side plates are equipped with first Hinge hole, the fixed block (340) are equipped with the second hinge hole, two side plates two-phase with the fixed block (340) respectively Side wall is supported and by the bolted splice through first hinge hole and second hinge hole.

8. a kind of computer display screen Liftable base as described in claim 1, it is characterised in that:

The U-shaped shape of the spring leaf (320), and two opposed inner walls of the width of the spring leaf (320) and said inner tube (300) Spacing it is equal.