CN210771186U

CN210771186U - Folding support for computer

Info

Publication number: CN210771186U
Application number: CN201921403379.5U
Authority: CN
Inventors: 李军
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-16
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a folding support for computer relates to computer technology field. The utility model comprises a base bracket, a loading bracket, a multi-stage sliding device and a clamping device, wherein the multi-stage sliding device comprises a sliding plate, an upper sliding block, a lower sliding block, a clamping chute and a second slot, and the sliding plate is connected with the upper sliding chute and the lower sliding chute in a sliding way through the upper sliding block and the lower sliding block which are fixedly connected with the bottom surface; the clamping device comprises a telescopic clamping block, a telescopic sliding block and a communication hole, the bottom surface of the telescopic clamping block is fixedly connected with the surface of the telescopic sliding block, and the communication hole is formed in the other side surface of the telescopic clamping block. The utility model discloses a multistage slider for the slide carries out multistage slip through upper and lower spout in carrying the thing spout, and the inserted block is injectd the slide in first slot through the second slot simultaneously, cliies not unidimensional computer through the flexible clamp splice seesaw of screw rod control, has increased folding support's centre gripping stability simultaneously under the action of pressing the depression bar to compress tightly.

Description

Folding support for computer

Technical Field

The utility model belongs to the technical field of the computer, especially, relate to a folding support for computer.

Background

Along with the development of economy, the living standard of people is continuously improved, computers are more and more popular with people, computers with various functions and purposes bring great convenience to life, work, study and entertainment of people, the application of a folding support used by the computers is more extensive, and the good folding support can correct the sitting posture of a computer user and relieve the fatigue of the user. At present, a common folding support is difficult to adapt to computers of different sizes, and the angle and the height of the computer are inconvenient to adjust, so that when people look at the computer from a fixed angle, eye fatigue and lumbar vertebra damage are easily caused, and the common folding support for the computer is difficult to achieve compatibility of heat dissipation and supporting functions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding support for computer to solve the problem in the above-mentioned background art, have adaptability wide, be convenient for adjust, heat dissipation efficient advantage.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a folding bracket for a computer, which comprises a base bracket, a loading bracket, a multi-stage sliding device and a clamping device, wherein the surface of the base bracket is provided with a first rectangular opening, and the inner wall of the first rectangular opening is fixedly connected with a fan through a fixedly connected connecting column; two opposite carrying chutes are arranged on two side surfaces of the carrying support, an upper chute and a lower chute are respectively arranged on the surfaces of the two carrying chutes, and two support frame hinged supports and a plurality of first slots are fixedly connected to the bottom surface of the carrying support; the multistage sliding device comprises a screw rod, a second rotating handle, a sliding plate, an upper sliding block, a lower sliding block, a clamping sliding chute, an L-shaped baffle and a second slot, wherein one end of the screw rod is fixedly connected with the first rotating handle, the sliding plate is in sliding connection with the upper sliding chute and the lower sliding chute through the upper sliding block and the lower sliding block which are fixedly connected with the bottom surface of the sliding plate, the side surface of the L-shaped baffle is fixedly connected with the side surface of the sliding plate, and the bottom surface of the L-shaped; the clamping device comprises a telescopic clamping block, a telescopic sliding block, a communication hole, a pressing head base, a round rod, a torsion spring and a pressing rod, wherein the side surface of the telescopic clamping block is fixedly connected with the surface of the pressing head base; the screw rod other end screw thread runs through the slide to with intercommunicating pore fixed connection, flexible slider and pressing from both sides tight spout sliding connection, sliding connection has the inserted block between first slot and the second slot both ends.

Furthermore, a clamping groove is formed in the surface of the base support, and a clamping block matched with the clamping groove is fixedly connected to the bottom surface of the carrying support.

Further, the base support is fixedly connected with an anti-slip mat, and the side face of the base support is fixedly connected with a vertical supporting leg.

Further, base support upper surface both sides are equipped with two spacing grooves, the spacing bottom of the groove face is fixed with the spacing fixture block that one row of equidistance interval set up, spacing groove upper surface both sides are equipped with two base spouts, two base spout sliding connection has the arched support, it is fixed to rotate between the arched support both ends to be connected with first pivot, and first pivot fixed surface has the rotation fixture block, first pivot one end fixedly connected with rotates the handle, arched support both sides face is equipped with relative connecting axle, the connecting axle rotates and is connected with the support, support one end rotates with the support frame free bearing and is connected.

Furthermore, the inner wall of the carrying support is provided with opposite rotating grooves, and the rotating grooves are rotatably connected with the base support through a second rotating shaft.

Furthermore, a second rectangular hole is formed in the surface of the carrying support.

The utility model discloses following beneficial effect has:

1. the utility model discloses a multistage slider for the slide carries out multistage slip through upper and lower spout in carrying the thing spout, and the inserted block is injectd the slide in first slot through the second slot simultaneously, and under clamping device effect, cliies not unidimensional computer through the flexible clamp splice seesaw of screw rod control, has increased folding support's centre gripping stability according to the depression bar compression effect simultaneously.

2. The utility model discloses a fan carries out the cooling treatment to the computer on the folding support, and when base support and year thing support block, vertical stabilizer blade will fold the support and prop up simultaneously for the fan is bloied people through second rectangle pore pair, has reached the multi-purpose effect of a thing.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a foldable stand for a computer according to the present invention;

FIG. 2 is a schematic view of the structure of the rotating fixture block matching with the limiting groove and the limiting fixture block;

FIG. 3 is a schematic view of a multi-stage slide and clamp arrangement;

FIG. 4 is a schematic structural view of the pressing rod, the torsion spring and the second shaft;

FIG. 5 is a schematic view of the structure of the slide plate;

FIG. 6 is a schematic view of the back structure of the retractable clamping block;

fig. 7 is a schematic structural view of a right front view angle of the present invention;

figure 8 is a schematic view of a carrier support structure;

fig. 9 is a schematic structural view of the computer with the folding bracket folded and erected.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base bracket, 101-clamping groove, 102-base sliding groove, 103-limiting groove, 104-first rectangular opening, 2-carrying bracket, 201-clamping block, 202-carrying sliding groove, 203-second rectangular hole, 204-upper and lower sliding groove, 3-fan, 4-connecting column, 5-limiting clamping block, 6-arched bracket, 7-rotating clamping block, 8-first rotating shaft, 9-connecting shaft, 10-first rotating handle, 11-second rotating shaft, 12-bracket, 13-sliding plate, 1301-upper and lower sliding block, 1302-clamping sliding groove, 14-vertical supporting leg, 15-anti-skidding pad, 16-first slot, 17-supporting frame hinged support, 18-screw rod, 19-second rotating handle and 20-L-shaped baffle plate, 21-a second slot, 22-an insertion block, 23-a pressing rod, 24-a torsion spring, 25-a round rod, 26-a pressing head base, 27-a telescopic clamping block, 2701-a telescopic sliding block and 2702-a communication hole.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the present invention relates to a foldable stand for a computer, which comprises a base stand 1, a carrier stand 2, a multi-stage sliding device, and a clamping device, wherein the surface of the base stand 1 is provided with a first rectangular opening 104, the inner wall of the first rectangular opening 104 is fixedly connected with a fan 3 through a connecting column 4, and the fan 3 is located at the center of the first rectangular opening 104; two opposite object carrying sliding grooves 202 are formed in two side faces of the object carrying support 2, upper sliding grooves and lower sliding grooves 204 are formed in the surfaces of the two object carrying sliding grooves 202 respectively, two support frame hinged seats 17 and a first inserting groove 16 are fixedly connected to the bottom face of the object carrying support 2, the support frame hinged seats 17 are symmetrically arranged on two sides of a second rectangular hole 203, and the first inserting groove 16 is symmetrically arranged on two sides of the second rectangular hole 203; the multistage sliding device comprises a screw rod 18, a second rotating handle 19, a sliding plate 13, an upper sliding block 1301, a lower sliding block 1301, a clamping sliding chute 1302, an L-shaped baffle plate 20 and a second slot 21, wherein one end of the screw rod 18 is fixedly connected with the first rotating handle 10, the sliding plate 13 is slidably connected with the upper sliding chute 204 and the lower sliding chute 204 through the upper sliding block 1301 fixedly connected with the bottom surface, the size of the sliding plate 13 is just matched with that of the object carrying sliding chute 202, the side surface of the L-shaped baffle plate 20 is fixedly connected with the side surface of the sliding plate 13, the bottom surface of the L-shaped baffle plate 20 is fixedly connected with the surface of; the clamping device comprises a telescopic clamping block 27, a telescopic sliding block 2701, a communication hole 2702, a pressing head base 26, a round rod 25, a torsion spring 24 and a pressing rod 23, wherein the side surface of the telescopic clamping block 27 is fixedly connected with the surface of the pressing head base 26, the round rod 25 penetrates through the pressing head base 26, the torsion spring 24 is sleeved on the peripheral surface of the round rod 25, one end of the pressing rod 23 is fixedly connected with the torsion spring 24, the bottom surface of the telescopic clamping block 27 is fixedly connected with the surface of the telescopic sliding block 2701, the height of the telescopic clamping block 27 is smaller than that of the carrying chute 202 and is the same as that of the sliding block 13, and the communication hole 2702 is arranged on the; the other end of the screw 18 is threaded through the sliding plate 13 and fixedly connected with the communication hole 2702, the telescopic sliding block 2701 is slidably connected with the clamping sliding groove 1302, and the insertion block 22 is slidably connected between the two ends of the first slot 16 and the second slot 21.

Wherein, the surface of the base bracket 1 is provided with a clamping groove 101, and the bottom surface of the object carrying bracket 2 is fixedly connected with a clamping block 201 matched with the clamping groove 101.

The anti-slip mat is fixedly connected to the base support 1, four anti-slip mats 15 are arranged in two-two symmetry, the vertical supporting legs 14 are fixedly connected to the side faces of the base support 1, and two vertical supporting legs 14 are arranged in the clamping grooves 101.

Wherein, 1 upper surface both sides of base support are equipped with two spacing grooves 103, spacing groove 103 bottom surface is fixed with one row of spacing fixture block 5 that the equidistance interval set up, spacing groove 103 upper surface both sides are equipped with two base spout 102, two base spout 102 sliding connection have arch support 6, it is connected with first pivot 8 to rotate between the arch support 6 both ends, first pivot 8 fixed surface has rotation fixture block 7, the tooth of spacing fixture block 5 inclines right with rotation fixture block 7 mutually block and, first pivot 8 one end fixedly connected with

rotates handle

10, 6 both sides of arch support face are equipped with relative connecting axle 9, connecting axle 9 rotates and is connected with

support

12, 12 one end of support rotates with support frame hinged-seat 17 and is connected.

Wherein, carry the thing support 2 inner wall and be equipped with relative rotation groove 205, rotate between two rotation grooves 205 and be connected with base support 1 through second pivot 11.

Wherein, the surface of the object carrying bracket 2 is provided with a second rectangular hole 203.

The working principle of the embodiment is as follows: during the use, place base support 1 in on the horizontal plane through slipmat 15, will carry thing support 2 and base support 1 and rotate at second pivot 11 and open down, support frame free bearing 17 pivot is rotating the one end of connecting support 12, the other end of support 12 rotates and is connected on connecting axle 9, connecting axle 9 is fixed in arch support 6 side, make arch support 6 slide to a certain position on base spout 102, first turning handle 10 one end and 8 one end fixed connection of first pivot, under first turning handle 10 rotates, first pivot 8 will drive and rotate fixture block 7 and rotate, it rotates to spacing groove 103 inside to rotate fixture block 7, then block with spacing fixture block 5 each other, make it presents fixed triangle-shaped to carry thing support 2 and base support 1 through support 12. Putting a computer into two symmetrically arranged telescopic clamping blocks 27, rotating the screw rod 18 through the second rotating handle 19 according to the sizes of computers with different sizes, fixedly connecting one end of the screw rod 18 with the communicating hole 2702 on the side surface of the telescopic clamping block 27, sliding the telescopic slide block 2701 on the bottom surface of the telescopic clamping block 27 in the clamping chute 1302, and moving the two telescopic clamping blocks 27 to the position for clamping the computer oppositely; one end of the torsion spring 24 is fixedly connected with the pressing rod 23, the torsion spring 24 is fixed on the peripheral surface of the round rod 25, the round rod 25 penetrates through the pressing head base 26, the pressing head base 23 is pulled upwards, and the pressing rod 23 presses the computer tightly. At this moment, the proper height is selected to be adjusted, the bottom end of the computer is dragged by the L-shaped baffle 20, the inner part of a second slot 21 fixedly connected with the bottom surface of the L-shaped baffle 20 is connected with an insert block 22 in a sliding manner, the side surface of a sliding plate 13 fixedly connected with the L-shaped baffle 20 is pushed, upper and lower sliding blocks 1301 fixedly connected with the bottom surface of the sliding plate 13 slide in an upper sliding chute 204 and a lower sliding chute 204, when the sliding plate 13 moves to the proper position, the second slot 21 and a first slot 16 are located at the same horizontal position, the insert block 22 is in sliding fit with the first slot 16 through the second slot 21, the sliding plate 13 is limited at the position at the moment, and meanwhile, the height of the sliding. First rectangle opening 104 has been seted up on base support 1 surface, and first rectangle opening 104 inner wall is through 4 spliced poles fixedly connected with fans 3, and fans 3 will dispel the heat to the computer and blow. When taking off the computer, will carry thing support 2 and rotate to base support 1 through second pivot 11, carry thing support 2 bottom fixed connection's fixture block 201 will with the draw-in groove 101 joint that base support 1 upper surface was seted up, then will fold the support upset certain angle for vertical stabilizer blade 14 is located horizontal position, and the second rectangular hole 203 can be bloied to the human body through blowing of fan 3, has reached the multi-purpose effect of a thing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a folding support for computer, includes base support (1), carries thing support (2), multistage slider, clamping device, its characterized in that: a first rectangular opening (104) is formed in the surface of the base support (1), and a fan (3) is fixedly connected to the inner wall of the first rectangular opening (104) through a fixedly connected connecting column (4); two opposite object carrying sliding grooves (202) are formed in two side faces of the object carrying support (2), an upper sliding groove and a lower sliding groove (204) are formed in the surfaces of the two object carrying sliding grooves (202), and two support frame hinged supports (17) and a plurality of first slots (16) are fixedly connected to the bottom face of the object carrying support (2); the multistage sliding device comprises a screw rod (18), a second rotating handle (19), a sliding plate (13), an upper sliding block (1301), a lower sliding block (1301), a clamping sliding groove (1302), an L-shaped baffle (20) and a second slot (21), wherein one end of the screw rod (18) is fixedly connected with the first rotating handle (10), the sliding plate (13) is slidably connected with the upper sliding groove (204) and the lower sliding block (1301) through the upper sliding block and the lower sliding block, the bottom surface of the L-shaped baffle (20) is fixedly connected with the side surface of the sliding plate (13), and the bottom surface of the L-shaped baffle (20) is fixedly connected with the surface of the second slot (21); the clamping device comprises a telescopic clamping block (27), a telescopic sliding block (2701), a communication hole (2702), a pressing head base (26), a round rod (25), a torsion spring (24) and a pressing rod (23), wherein the side surface of the telescopic clamping block (27) is fixedly connected with the surface of the pressing head base (26), the round rod (25) penetrates through the pressing head base (26), the torsion spring (24) is sleeved on the peripheral surface of the round rod (25), one end of the pressing rod (23) is fixedly connected with the torsion spring (24), the bottom surface of the telescopic clamping block (27) is fixedly connected with the surface of the telescopic sliding block (2701), and the communication hole (2702) is formed in the other side surface of the telescopic clamping block (27); the other end of the screw rod (18) penetrates through the sliding plate (13) in a threaded mode and is fixedly connected with the communicating hole (2702), the telescopic sliding block (2701) is connected with the clamping sliding groove (1302) in a sliding mode, and the inserting block (22) is connected between the two ends of the first inserting groove (16) and the second inserting groove (21) in a sliding mode.

2. The folding bracket for the computer according to claim 1, wherein a slot (101) is formed on the surface of the base bracket (1), and a clamping block (201) matched with the slot (101) is fixedly connected to the bottom surface of the carrying bracket (2).

3. The folding stand for computers according to claim 1, characterized in that the base stand (1) is fixedly connected with a non-slip mat (15), and the side of the base stand (1) is fixedly connected with a vertical support leg (14).

4. The folding bracket for computer as claimed in claim 1, wherein two limiting grooves (103) are formed on both sides of the upper surface of the base bracket (1), a row of spacing fixture blocks (5) arranged at equal intervals are fixed on the bottom surface of the spacing groove (103), two base sliding grooves (102) are arranged on two sides of the upper surface of the limiting groove (103), the two base sliding grooves (102) are connected with an arched bracket (6) in a sliding way, a first rotating shaft (8) is rotatably connected between the two ends of the arched bracket (6), a rotating clamping block (7) is fixed on the surface of the first rotating shaft (8), one end of the first rotating shaft (8) is fixedly connected with a first rotating handle (10), two side faces of the arched support (6) are provided with opposite connecting shafts (9), the connecting shafts (9) are rotatably connected with supports (12), and one ends of the supports (12) are rotatably connected with support frame hinged supports (17).

5. The folding bracket for computer according to claim 1, characterized in that the inner wall of the object carrying bracket (2) is provided with opposite rotating grooves (205), and the two rotating grooves (205) are rotatably connected with the base bracket (1) through a second rotating shaft (11).

6. The folding bracket for computer as claimed in claim 1, wherein the surface of the carrying bracket (2) is provided with a second rectangular hole (203).