CN218378758U

CN218378758U - Adjustable support

Info

Publication number: CN218378758U
Application number: CN202222895593.5U
Authority: CN
Inventors: 梁颖; 王毅; 邱发林
Original assignee: Kunming Metallurgy College
Current assignee: Kunming Metallurgy College
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of supports, specifically be an adjustable support, which comprises a supporting bod, one side of supporting seat upper end is connected with first bracing piece, and the upper end setting and the first linkage block of first bracing piece to the one end of first linkage block is connected with the connecting rod, the support frame is installed to the one end of connecting rod, and the upper end front side of support frame articulates there is the adjustable shelf to the front end of adjustable shelf is connected with the stopper, the upper end rear side of support frame is connected with two sets of second bracing pieces. The utility model discloses a set up the connecting rod, can avoid computer and human and quilt contact with the unsettled support of computer, be favorable to the fine heat dissipation of computer, can avoid moreover because of the adjustment posture activity down, lead to the computer to rock and drop, drive first movable rod through rotating first screw rod and reciprocate for can adjust the height of support frame, convenient height according to the bed goes to adjust with required height when using, greatly increased the device's practicality.

Description

Adjustable support

Technical Field

The utility model relates to a support technical field specifically is an adjustable support.

Background

The support, but present application is extremely extensive, like the tripod of camera, the support that uses when using artificial intelligence product etc. artificial intelligence is common just cell-phone and panel computer etc. when artificial intelligence interactive device uses, in order to facilitate the location of using it, need adopt the installing support of assistance-localization real-time, reach the purpose of being convenient for equipment to use and watch, and when most people used notebook computer in bed now, directly place on the leg or the quilt usually and use, be very unfavorable for the computer heat dissipation like this, or place the use on bed desk, it is very unstable like this, probably lead to the computer to drop from the bed at one carelessness, cause the damage, and comparatively occupation space, we have proposed an adjustable support for this reason and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable support to solve present most people who propose in the above-mentioned background art and when using notebook computer in bed, directly place the use on leg or quilt usually, be unfavorable for the computer heat dissipation like this very much, perhaps place the use on bed desktop, very unstable like this, carelessly probably will lead to the computer to drop from the bed, cause the damage, comparatively occupation space's problem moreover.

In order to achieve the above purpose, the utility model provides a following technical scheme: an adjustable support includes a support base;

the supporting device comprises a supporting seat, a first supporting rod, a first connecting block, a connecting rod, a supporting frame, a movable frame and a limiting block, wherein the first supporting rod is connected to one side of the upper end of the supporting seat, the first connecting block is arranged at the upper end of the first supporting rod, the connecting rod is connected to one end of the first connecting block, the supporting frame is installed at one end of the connecting rod, the movable frame is hinged to the front side of the upper end of the supporting frame, and the limiting block is connected to the front end of the movable frame;

the second bracing piece, the upper end rear side of support frame is connected with two sets of second bracing pieces, and second bracing piece upper end has seted up the second activity groove, and one of them is a set of the centre in second activity groove is provided with the second swivel nut and is connected with the support frame, the outside cover of second swivel nut is equipped with the second movable rod and slides in the second activity groove, the second screw rod is installed to second swivel nut internal thread, another group slidable mounting has the third movable rod in the second activity groove, and the upper end of third movable rod and second movable rod is connected with the second connecting block, the upper end of second screw rod runs through the second connecting block and installs the second handle, the left and right sides of second connecting block front end all reaches to articulate has the slide bar, the spout has been seted up to the upper end of adjustable shelf, the slide bar slides in the spout.

Preferably, the lower end of the supporting seat is provided with a roller.

Preferably, a first movable groove is formed in the first supporting rod, a first movable rod is movably mounted in the first movable groove, a first threaded sleeve is arranged in the middle of the first movable groove and connected with the supporting seat, a first screw rod is mounted in the first threaded sleeve through internal threads, the first movable rod is sleeved outside the first threaded sleeve, a first connecting block is connected to the upper end of the first movable rod, and a first handle is installed by penetrating through the first connecting block at the upper end of the first screw rod.

Preferably, the rear end of the limiting block is glued with a rubber pad.

Preferably, the inner diameter of the second movable groove is matched with the outer diameter of the third movable rod.

Preferably, the outer diameter of the sliding rod is matched with the inner diameter of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, through setting up the connecting rod, can support the computer unsettled, avoid computer and human body and quilt contact, be favorable to the fine heat dissipation of computer, and can avoid moving about because of the adjustment posture, lead to the computer to rock and drop, drive first movable rod through rotating first screw rod and reciprocate, make the height of adjustable support frame, conveniently go to adjust according to the height of bed and the required height when using, simultaneously, through rotating the second screw rod, drive second movable rod and third movable rod and reciprocate, thereby can adjust the inclination of adjustable shelf, go to adjust according to the more comfortable posture when using, greatly increased the travelling comfort of the device, in addition, through setting up the stopper, make and block the computer landing, influence the use, greatly increased the practicality of the device;

description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the structure of the present invention;

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

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

fig. 4 is a schematic structural rear view section view of the present invention;

fig. 5 is a partially enlarged view of a in fig. 3 according to the present invention.

In the figure: 1. a supporting base; 2. a first support bar; 3. a first movable slot; 4. a first movable bar; 5. a first threaded sleeve; 6. a first screw; 7. a first connection block; 8. a first handle; 9. a connecting rod; 10. a support frame; 11. a movable frame; 12. a limiting block; 13. a second support bar; 14. a second movable slot; 15. a second thread insert; 16. a second movable bar; 17. a second screw; 18. a third movable bar; 19. a second connecting block; 20. a second handle; 21. a slide bar; 22. a chute; 23. and a roller.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an adjustable bracket comprises a supporting seat 1;

one side of the upper end of the supporting seat 1 is connected with the first supporting rod 2, the upper end of the first supporting rod 2 is provided with a first connecting block 7, one end of the first connecting block 7 is connected with a connecting rod 9, one end of the connecting rod 9 is provided with a supporting frame 10, the front side of the upper end of the supporting frame 10 is hinged with a movable frame 11, and the front end of the movable frame 11 is connected with a limiting block 12;

the rear side of the upper end of the support frame 10 is connected with two groups of second support rods 13, the upper end of each second support rod 13 is provided with a second movable groove 14, a second screw sleeve 15 is arranged in the middle of one group of second movable grooves 14 and connected with the support frame 10, a second movable rod 16 is sleeved on the outer side of the second screw sleeve 15 and slides in the second movable groove 14, a second screw 17 is arranged in the second screw sleeve 15 in a threaded manner, a third movable rod 18 is arranged in the other group of second movable grooves 14 in a sliding manner, the upper ends of the third movable rod 18 and the second movable rod 16 are connected with a second connecting block 19, the upper end of the second screw 17 penetrates through the second connecting block 19 and is provided with a second handle 20, the left side and the right side of the front end of the second connecting block 19 are hinged with sliding rods 21, the upper end of the movable frame 11 is provided with a sliding groove 22, the sliding rods 21 slide in the sliding manner in the sliding grooves 22, and as shown in figures 3 and 4, the structure can suspend the computer for use, can be angled and can increase comfort;

further, the lower end of the support base 1 is provided with rollers 23, as shown in fig. 1, which makes the apparatus less convenient to move. Greatly increasing the convenience of the device.

Further, a first movable groove 3 is formed in the first support rod 2, a first movable rod 4 is movably mounted in the first movable groove 3, a first threaded sleeve 5 is arranged in the middle of the first movable groove 3 and connected with the support seat 1, a first screw rod 6 is mounted in the first threaded sleeve 5 through internal threads, the first movable rod 4 is sleeved outside the first threaded sleeve 5, the upper end of the first movable rod 4 is connected with a first connecting block 7, the upper end of the first screw rod 6 penetrates through the first connecting block 7 and is provided with a first handle 8, and as shown in fig. 2, the height of the support frame 10 can be increased by the aid of the structure, so that the device is suitable for more places with different heights, and practicability of the device is greatly improved.

Furthermore, the rear end of the limiting block 12 is glued with a rubber pad, as shown in fig. 1, the structure can reduce the abrasion of the computer caused by friction.

Further, the inner diameter of the second movable groove 14 is matched with the outer diameter of the third movable rod 18, as shown in fig. 4, and this structure makes the slide rod 21 more stable and less prone to shake.

Further, the outer diameter of the sliding rod 21 is matched with the inner diameter of the sliding groove 22, as shown in fig. 5, the structure makes the movable frame 11 not easy to shake and more stable.

The working principle is as follows: if a notebook computer is needed to be used on a bed, the support frame 10 is only required to be pushed to the bedside through the rollers 23 to enable the support frame 10 to be located above the bed and in front of a human body, meanwhile, if the height of the support frame 10 is required to be adjusted, only the first handle 8 is required to be held and rotated to drive the first screw rod 6 to rotate in the first screw sleeve 5, the first screw rod 6 drives the first connecting block 7 to move upwards through screw thread rotation, the first connecting block 7 drives the first movable rod 4 to move upwards in the first movable groove 3, as shown in fig. 2, adjustment can be carried out according to the required height, as shown in fig. 3, in addition, if the angle of using the computer is required to be adjusted, only the second handle 20 is required to be held and rotated to drive the second screw rod 17 to rotate in the second screw sleeve 15, through the screw rotation, make second screw rod 17 drive second connecting block 19 rebound, second connecting block 19 drives second movable rod 16 and third movable rod 18 respectively at second movable groove 14 rebound, as shown in fig. 4, thereby drive slide bar 21 and slide in spout 22, as shown in fig. 5, can adjust the angle of placing the computer like this, as shown in fig. 3, increase the comfort, place the upper end at movable frame 11 with the computer at last, make the front end of computer offset with stopper 12, can support the unsettled placing of computer, be convenient for use notebook computer in bed, greatly increased the device's practicality, it is above the utility model discloses a whole theory of operation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. An adjustable support comprises a support base (1);

the method is characterized in that:

the support device comprises a first support rod (2), wherein one side of the upper end of the support seat (1) is connected with the first support rod (2), the upper end of the first support rod (2) is provided with a first connecting block (7), one end of the first connecting block (7) is connected with a connecting rod (9), one end of the connecting rod (9) is provided with a support frame (10), the front side of the upper end of the support frame (10) is hinged with a movable frame (11), and the front end of the movable frame (11) is connected with a limit block (12);

second bracing piece (13), the upper end rear side of support frame (10) is connected with two sets of second bracing piece (13), and second bracing piece (13) upper end has seted up second activity groove (14), and one of them is a set of second activity groove (14) the centre is provided with second swivel nut (15) and is connected with support frame (10), the outside cover of second swivel nut (15) is equipped with second movable rod (16) and slides in second activity groove (14), second screw rod (17), another group second swivel nut (15) internal thread is installed there is third movable rod (18) in second activity groove (14) slidable mounting, and the upper end of third movable rod (18) and second movable rod (16) is connected with second connecting block (19), second handle (20) are installed in the upper end of second screw rod (17) runs through second connecting block (19), the left and right sides of second connecting block (19) front end all reaches articulated slide bar (21), slide bar (22) have been seted up to the upper end of adjustable shelf (11), spout (21) slide in spout (22).

2. An adjustable support according to claim 1, wherein: and the lower end of the supporting seat (1) is provided with a roller (23).

3. An adjustable support according to claim 1, wherein: seted up first movable groove (3) in first bracing piece (2), and movable mounting has first movable rod (4) in first movable groove (3), the centre of first movable groove (3) is provided with first swivel nut (5) and is connected with supporting seat (1), first screw rod (6) are installed to first swivel nut (5) internal thread, the outside at first swivel nut (5) is established to first movable rod (4) cover, the upper end of first movable rod (4) is connected with first connecting block (7), the upper end of first screw rod (6) is run through first connecting block (7) and is installed first in the leader (8).

4. An adjustable support according to claim 1, wherein: the rear end of the limiting block (12) is glued with a rubber pad.

5. An adjustable support according to claim 1, wherein: the inner diameter of the second movable groove (14) is matched with the outer diameter of the third movable rod (18).

6. An adjustable support according to claim 1, wherein: the outer diameter of the sliding rod (21) is matched with the inner diameter of the sliding groove (22).