CN220792545U

CN220792545U - Electronic equipment antiskid support

Info

Publication number: CN220792545U
Application number: CN202322322735.3U
Authority: CN
Inventors: 张继旺; 卢印海; 杨智慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-16
Anticipated expiration: 2033-08-28

Abstract

The utility model provides an electronic equipment anti-skid bracket, and belongs to the technical field of electronic equipment auxiliary tools. The support structure is exquisite, convenient to use, and antiskid is effectual, and equipment bearing is stable, is suitable for multiple electronic equipment. The torsion disc of this support rotates and installs on the chassis, and the tray passes through extension frame lift and installs on torsion disc, and the tray can carry out multiple inclination's lifting to by extension frame steady rest, the expansion leg is all installed to chassis four sides position, all sets up the adsorption component on every expansion leg, and a plurality of adsorption components can form the adsorption with placing surface, and then place the support and slide. The plurality of unfolding legs of the support enhance the stability of the support, and the plurality of adsorption components improve the adsorption capacity of the support on the placement surface, so that the support is more stable and cannot slip; the extension frame of the bracket enables the tray to incline at various angles and simultaneously form stable support for the tray, thereby meeting the use of various forms.

Description

Electronic equipment antiskid support

Technical Field

The utility model belongs to the technical field of auxiliary tools of electronic equipment, and particularly relates to an electronic equipment anti-skid bracket.

Background

Along with the continuous improvement of living standard of residents, electronic equipment in families is gradually increased, when different electronic equipment is used, different comfortable use angles are respectively provided, for example, the standing inclination angle of a tablet personal computer during watching is different from that of a mobile phone during watching, and meanwhile, the screen inclination angle of the tablet personal computer is also different from that of a notebook personal computer, so that various electronic equipment can stand stably during watching, and an electronic equipment bracket is generated.

Patent publication No. CN219198672U, entitled a notebook rotation shaft support, discloses a support for an electronic device capable of rotating, which can rotate in a horizontal direction by any angle of 360 ° and stay when in use; but this support can only place on horizontal plane when carrying out the bearing of electronic equipment such as notebook computer, if meet inclined surface and then unable stable standing, will take place the phenomenon of skidding, slightly inconveniently when using, the device is just articulated the both ends with the connecting rod simultaneously, realizes the angular adjustment of tray, and support intensity is weaker, and stability is relatively poor.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides an anti-skid bracket for electronic equipment, which has the advantages of exquisite structure, convenient use, good anti-skid effect, stable equipment bearing and suitability for various electronic equipment.

The technical scheme adopted for solving the technical problems is as follows: an anti-skid bracket of electronic equipment comprises a chassis, a torsion disc, a tray, an extension frame, four extension legs and four adsorption components; the utility model discloses a torsion disc, including torsion disc, sucking disc, screw rod, operating groove, screw rod, operating handle, operating groove, sucking disc, operating groove is seted up to the rotation of torsion disc in central point, the extension frame hinge is installed on torsion disc, the tray hinge is installed on the extension frame, and then the lift is installed on torsion disc, receive and release groove has all been seted up to the lower surface four sides department of chassis, four the expansion leg is hinged respectively in four receive and release grooves, four the suction assembly is installed at the expansion end tip of every expansion leg, and the sucking disc of every suction assembly all is located the lower surface of expansion leg, operating groove has been seted up to the upper surface of the expansion leg of sucking disc counterpoint, the operating groove is provided with the screw hole in the face down link up, the upper end of sucking disc is fixed and is provided with the screw rod, screw rod thread is installed in the screw hole to in the upper end penetration operating groove, be located the screw rod fixed mounting in the operating groove.

The extension frame comprises a connecting frame, two supporting rods and two sliding blocks; the connecting frame is set to be U-shaped, the embedding groove with the connecting frame profile modeling is formed in the torsion disc, the end parts of the two vertical rods of the connecting frame are hinged at the corresponding positions of the two vertical grooves of the embedding groove, the tray is hinged on the cross rod of the connecting frame, the two support rods are hinged on the two vertical rods of the connecting frame through the two sliding blocks, one ends of the two support rods are propped against and supported in the embedding groove, and the other ends of the two support rods are propped against and supported on the lower surface of the tray.

The utility model has the beneficial effects that: the support is provided with a plurality of unfolding legs, so that the acting force area of the chassis can be adjusted at any time, and the stability of the support is enhanced; the extension frame arranged on the bracket enables the tray to incline at various angles and form stable support, so that the tray can be used in various forms; in addition, the plurality of adsorption components arranged on the support improve the adsorption capacity of the support on the placement surface, so that the support is more stable and can not slip, and meanwhile, the support can be stably placed on the inclined or even vertical surface due to the arrangement of the plurality of adsorption components, so that the application range of the support is not limited; be equipped with the auxiliary support on the tray of support, can carry out stable support to multiple form electronic equipment and put.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the deployment leg deployment effect of the present utility model;

FIG. 3 is a schematic view of the structure of the adsorption module of the present utility model;

FIG. 4 is a schematic view of the deployment leg installation effect of the present utility model;

fig. 5 is a schematic view of the installation effect of the steel ball of the utility model;

FIG. 6 is a second overall schematic of the present utility model;

in the figure:

1. a chassis; 2. a torsion disc; 3. a tray; 4. an extension rack; 5. unfolding the legs; 6. an adsorption assembly; 7. an auxiliary support; 8. installing a bolt; 11. a silica gel strip; 12. a winding and unwinding groove; 13. a first magnetic patch; 14. steel balls; 21. a placement groove; 22. a clamping strip I; 23. a ball groove; 31. a second clamping strip; 41. a connecting frame; 42. a support rod; 43. a slide block; 411. a first through groove; 412. a long round groove; 421. a second through groove; 431. a block body; 432. a rod; 51. a second magnetic patch; 52. an operation groove; 61. a suction cup; 62. the handle is operated.

Detailed Description

The present utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.

An electronic equipment anti-skid bracket comprises a chassis 1, a torsion disc 2, a tray 3, an extension frame 4, four extension legs 5 and four adsorption components 6; the torsion disc 2 is rotatably arranged on the upper surface of the chassis 1 at the central position, the extension frame 4 is hinged on the torsion disc 2, the tray 3 is hinged on the extension frame 4 and further arranged on the torsion disc 2 in a lifting mode, the four lower surface four sides of the chassis 1 are provided with the retraction grooves 12, the four extension legs 5 are respectively hinged in the four retraction grooves 12, each extension leg 5 can be unfolded at any angle within a 90-degree range in the horizontal plane, the extension legs 5 can expand the force range of the chassis 1, the stand stability of the support is improved, the four adsorption assemblies 6 are arranged at the movable end parts of the extension legs 5, the suction disc 61 of each adsorption assembly 6 is positioned on the lower surface of the extension leg 5, the upper surface of the extension leg 5 aligned with the suction disc 61 is provided with an operation groove 52, the bottom surface of the operation groove 52 is downwards penetrated with a threaded hole, the upper end of the suction disc 61 is fixedly provided with a screw, the screw is arranged in the threaded hole, the upper end of the operation groove 52 can be extended, the upper end of the operation groove 62 is positioned in the operation groove 52, and the whole stand can be stably operated, namely, and the whole stand stability of the suction disc 62 is maintained.

The extension frame 4 comprises a connecting frame 41, two support rods 42 and two sliding blocks 43; the connecting frame 41 is set to be U-shaped, the embedding groove 21 profiling with the connecting frame 41 is formed in the torsion disc 2, the end parts of the two vertical rods of the connecting frame 41 are hinged at the corresponding positions of the two vertical grooves of the embedding groove 21, the tray 3 is hinged on the cross rod of the connecting frame 41, the two support rods 42 are hinged on the two vertical rods of the connecting frame 41 through the two sliding blocks 43, one ends of the two support rods 42 are propped against and supported in the embedding groove 21, and the other ends of the two support rods 42 are propped against and supported on the lower surface of the tray 3.

Clamping strips I22 are fixedly arranged in two vertical grooves of the embedding groove 21, clamping grooves are fully paved on the upper surfaces of the clamping strips I22, the lower ends of the support rods 42 are propped against the clamping strips I22 and propped in the clamping grooves, the lower surfaces of the trays 3 are propped against the support rods 42, two clamping strips II 31 are arranged on the lower surfaces of the clamping strips II 31, which are in contact with the support rods 42, and the clamping grooves are fully paved on the lower surfaces of the clamping strips II 31, and the upper ends of the support rods 42 are propped against the lower surfaces of the clamping strips II 31 and propped in the clamping grooves.

The two vertical rods of the connecting frame 41 are provided with a through slot 411 in a penetrating manner left and right along the direction of the transverse rod, two opposite side surfaces of the two vertical rods are provided with long round slots 412, two supporting rods 42 are hinged on the sliding block 43, two supporting rods 42 are provided with a through slot 421 in a penetrating manner along the direction of the hinged shaft, a block 431 of the sliding block 43 is arranged in the long round slots 412 in a sliding manner in a long round manner, a inserted rod 432 protruding from one side surface of the block 431 is inserted into the through slot 411 and the through slot 421, namely, the supporting rods 42 are hinged on the inserted rod 432, so that the supporting rods 42 and the vertical rods of the connecting frame 41 form a crossed form, and the supporting rods can be stably supported after the tray 3 is lifted.

The four unfolding legs 5 are rotatably installed in the accommodating groove 12 through the installation bolts 8, the first magnetic patch 13 is fixedly embedded on the side elevation of each accommodating groove 12, the second magnetic patch 51 is fixedly embedded on the corresponding side surface of each unfolding leg 5, and when the unfolding legs 5 are rotatably accommodated in the accommodating groove 12, the first magnetic patch 13 and the second magnetic patch 51 are attracted, namely the unfolding legs 5 are stably accommodated in the accommodating groove 12.

A plurality of anti-skid silica gel strips 11 are fixedly arranged on the bottom surface of the chassis 1.

Four corners of the chassis 1 and the torsion disc 2 are provided with avoidance notches in cooperation with the adsorption assemblies 6, namely, when the unfolding legs 5 are positioned in the folding and unfolding grooves 12, the adsorption assemblies 6 can still be easily operated.

Four steel balls 14 are embedded on the upper surface of the chassis 1, the four steel balls 14 are uniformly distributed around the rotation axis of the torsion disc 2, a reset spring is arranged below each steel ball 14, a plurality of ball grooves 23 are formed in the bottom surface of the torsion disc 2 and matched with the steel balls 14, the ball grooves 23 are uniformly distributed around the rotation axis, the number of the ball grooves 23 is larger than that of the steel balls 14, and when the torsion disc 2 rotates on the chassis 1, the steel balls 14 can be clamped into any ball groove 23 at will, the rotation position of the torsion disc 2 is fixed, and random rotation of the torsion disc 2 is avoided.

The auxiliary support 7 is rotatably arranged on the upper surface of one side of the tray 3 hinged with the connecting frame 41, the auxiliary support 7 is flush with the upper surface of the tray 3 when being turned over and received on the tray 3, and the auxiliary support 7 can be turned over from the tray 3 to be used for supporting electronic equipment.

Working principle:

the folding storage state of the bracket is that four unfolding legs 5 are folded in four folding grooves 12, each magnetic patch two 51 is attracted with the corresponding magnetic patch one 13, the torsion disc 2 is aligned with the chassis 1 vertically and four sides, the stretching frame 4 is zoomed in the torsion disc 2, the tray 3 is attached to the upper surface of the torsion disc 2, and the auxiliary support 7 is folded on the tray 3.

When the electronic equipment is required to be supported, the bracket is integrally placed at a required position, the tray 3 is lifted up and adjusted to a required angle, then the positions of the two support rods 42 are adjusted, the two support rods 42 are stably supported between the torsion tray 2 and the tray 3, the electronic equipment can be placed on the tray 3 by turning out the auxiliary support 7, at the moment, a plurality of silica gel strips 11 arranged on the lower surface of the chassis 1 are attached to the surface of the placed position, an anti-skid effect is achieved, and if the anti-skid force of the silica gel strips 11 is insufficient, the adsorption component 6 is started.

When the adsorption assembly 6 is used, the operating handle 62 is twisted clockwise or anticlockwise (the clockwise or anticlockwise is determined according to the screw thread direction of the screw hole and the screw rod) to enable the suction cup 61 to move downwards until the suction cup 61 is propped against the placing surface and air between the suction cup 61 and the placing surface is extruded, and then the operating handle 62 is rotated anticlockwise or clockwise to enable the suction cup 61 to be lifted up to tightly suck the placing surface, at the moment, the space between the suction cup 61 and the placing surface forms a vacuum state, so that an effective anti-skid effect can be achieved, and the adsorption assembly 6 with corresponding quantity is used according to the placing requirement. When the adsorption of the adsorption component 6 is canceled, the operating handle 62 is rotated clockwise or anticlockwise firstly to enable the sucker 61 to move downwards, then the position of the unfolding leg 5 is adjusted to enable the sucker 61 to be separated from the placement surface, and then the operating handle 62 is rotated anticlockwise or clockwise to enable the sucker 61 to be lifted, so that the adsorption of the adsorption component 6 is canceled.

The unfolding of any angle within the range of 90 degrees can be carried out on the unfolding legs 5, and then the size of the supporting area of the chassis 1 is adjusted, so that the standing stability of the bracket is enhanced, the adsorption assembly 6 is operated after the unfolding legs 5 are adjusted to the proper positions, and the adsorption assembly 6 can work at the required positions.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electronic equipment antiskid support which characterized in that: comprises a chassis (1), a torsion disc (2), a tray (3), an extension frame (4), four extension legs (5) and four adsorption components (6); the utility model discloses a twist reverse dish, including twist reverse dish, tray (3), expansion bracket, sucking disc (61) of every sucking disc (6) all are located the lower surface of expansion bracket (5), twist reverse dish (2) in central point rotation install the upper surface on chassis (1), expansion bracket (4) hinge install on twist reverse dish (2), tray (3) hinge install on expansion bracket (4), and then go up and down to install on twist reverse dish (2), receive and release groove (12) have all been seted up to the lower surface four sides department of chassis (1), four expansion leg (5) hinge install respectively in four receive and release groove (12), four sucking disc (61) of every expansion leg (5) are located the lower surface of expansion leg (5), operating groove (52) have been seted up to the upper surface of expansion leg (5) of sucking disc (61) counterpoint, operating groove (52) bottom surface down link up and are provided with the screw rod, the screw rod screw thread is installed in the screw rod thread to be located in operating groove (52) in upper end penetration operating groove (62) and is located operating handle (52).

2. The electronic device anti-skid bracket of claim 1, wherein: the extension frame (4) comprises a connecting frame (41), two supporting rods (42) and two sliding blocks (43);

the U-shaped connecting rack is characterized in that the connecting rack (41) is arranged to be U-shaped, embedded grooves (21) which are profiled with the connecting rack (41) are formed in the torsion disc (2), the end parts of two vertical rods of the connecting rack (41) are hinged at the corresponding positions of the two vertical grooves of the embedded grooves (21), the tray (3) is hinged on the cross rod of the connecting rack (41), two supporting rods (42) are hinged on the two vertical rods of the connecting rack (41) through two sliding blocks (43), one ends of the two supporting rods (42) are propped against and supported in the embedded grooves (21), and the other ends of the two supporting rods (42) are propped against the lower surface of the tray (3).

3. The electronic device anti-skid bracket of claim 2, wherein: clamping strips I (22) are fixedly arranged in two vertical grooves of the embedding groove (21), clamping grooves are fully paved on the upper surfaces of the clamping strips I (22), the lower ends of the support rods (42) are propped against the clamping strips I (22) and propped against the clamping grooves, two clamping strips II (31) are arranged on the lower surfaces of the tray (3) propped against the two support rods (42), the clamping strips II (31) are fully paved on the lower surfaces of the support rods (42), and the clamping grooves are fully paved on the lower surfaces of the clamping strips II (31) and propped against the clamping grooves.

4. An electronic device anti-slip bracket according to claim 2 or 3, characterized in that: the utility model discloses a slide fastener, including link (41) and connecting frame, link (41) are provided with through groove one (411) along horizontal pole direction on two montants, and long circular groove (412) have all been seted up to two sides that two montants are in opposite directions, two bracing piece (42) are all articulated to be adorned on slider (43), have all been seted up through groove two (421) along articulated shaft direction on two bracing pieces (42), the body (431) of slider (43) are provided with long circular slidable mounting in long circular groove (412), and the inserted bar (432) of protruding setting on the body (431) side cartridge is in through groove one (411) and through groove two (421).

5. The electronic device anti-skid bracket of claim 1, wherein: the four unfolding legs (5) are rotatably arranged in the folding and unfolding grooves (12) through mounting bolts (8), magnetic patches I (13) are fixedly embedded on the side vertical faces of each folding and unfolding groove (12), and magnetic patches II (51) are fixedly embedded on the corresponding side faces of each unfolding leg (5).

6. The anti-slip bracket of claim 5, wherein: a plurality of silica gel strips (11) are fixedly arranged on the bottom surface of the chassis (1).

7. The electronic device anti-skid bracket of claim 1, wherein: four corners of the chassis (1) and the torsion disc (2) are provided with avoidance notches in cooperation with the adsorption assembly (6).

8. The electronic device anti-skid bracket of claim 7, wherein: four steel balls (14) are embedded on the upper surface of the chassis (1), the four steel balls (14) are uniformly distributed around the rotation axis of the torsion disc (2), a reset spring is arranged below each steel ball (14), a plurality of ball grooves (23) are formed in the bottom surface of the torsion disc (2) in cooperation with the steel balls (14), and the ball grooves (23) are uniformly distributed around the rotation axis.

9. The electronic device anti-skid bracket of claim 1, wherein: the auxiliary support (7) is rotatably arranged on the upper surface of one hinged side of the tray (3) and the connecting frame (41).