CN214331960U

CN214331960U - Support frame for computer

Info

Publication number: CN214331960U
Application number: CN202022906286.3U
Authority: CN
Inventors: 李兴龙
Original assignee: Individual
Current assignee: Wang Hongwei
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-01
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a support frame for computer belongs to support frame technical field. The utility model provides a support frame for computer, includes the base, its characterized in that: the cavity has been seted up at base bottom surface middle part, it is equipped with the lead screw to run through in the cavity, the lead screw front end runs through the cavity antetheca and extends to outside and coaxial fixedly connected with hand wheel carousel, the lead screw outer wall is symmetrical structure and has seted up two external screw threads, lead screw outside cover is equipped with two thread bush, the thread bush top surface has set firmly splint, base top surface middle part has been seted up and has been run through the groove, two compression spring that splint inner wall middle part was equipped with through the symmetry has set firmly the clamp plate, two it is equipped with two sideboard to be symmetrical structure between the splint, sideboard outer wall bilateral symmetry articulates there are two connecting rods. The utility model provides the high staff has strengthened the fixed firmness to the computer to the fixed convenient degree of computer, and the practicality is strong.

Description

Support frame for computer

Technical Field

The utility model relates to a support frame technical field, more specifically say, relate to a support frame for computer.

Background

With the development of society, at present, computers slowly enter people's life, and in order to save computers more conveniently, people can use various computer support frames to protect the computers.

Through the retrieval, the patent with publication number CN206145058U discloses a support frame for computer, through placing the computer main part in the support main part, can drive the screw rod through rotatory crank and rotate to computer main part direction and make the fixed plate can fix the computer main part of variation in size, through shock attenuation pole and slider sliding connection and stabilizing block and bracing piece sliding connection, has increaseed absorbing effect.

The existing device can only limit the computer left and right, and due to the arrangement of a damping structure, the device is not firm in limiting the computer, and moreover, when the device is used for fixing the computer, handles need to be shaken along two sides simultaneously, which is inconvenient, if the handles are screwed too fast, the problem that the computer is inclined when being fixed is easily caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a support frame for computer to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a support frame for computer, the on-line screen storage device comprises a base, cavity has been seted up at base bottom surface middle part, it is equipped with the lead screw to run through in the cavity, the lead screw front end runs through the cavity antetheca and extends to outside and coaxial fixedly connected with hand wheel carousel, the lead screw outer wall is symmetrical structure and has seted up two external screw threads, lead screw outside cover is equipped with two thread bush, the thread bush top surface has set firmly splint, base top surface middle part has been seted up and has been run through the groove, two compression spring that splint inner wall middle part was equipped with through the symmetry has set firmly the clamp plate, two it is equipped with two sideboard to be symmetrical structure between the splint, sideboard outer wall bilateral symmetry articulates there are two connecting rods.

Preferably, the screw rod is rotatably connected with the inner wall of the cavity, and the thread sleeve is in threaded connection with the external thread.

Preferably, the splint are I-shaped, the upper and lower inner walls of the splint are in sliding contact with the top surface of the base and the top surface of the cavity respectively, and the middle part of the splint is in sliding fit with the through groove.

Preferably, the bottom surface of the pressure plate is in sliding contact with the top surface of the base.

Preferably, sideboard bottom surface and base top surface sliding fit, two the connecting rod is splayed structure setting, the connecting rod outside end is articulated with the splint inner wall.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with the lead screw, when fixing the computer, the staff can place the middle part position at the base top surface with the computer earlier, make the lead screw drive connecting rod thread bush carry out opposite direction motion along the external screw thread through rotating the hand wheel carousel afterwards, the drive lower plate at the thread bush also can be along running through the groove to the middle part outer wall around the centre gripping computer, the clamp plate has set firmly through two compression spring because of the splint inner wall, so alright increase the extrusion force of splint to outer wall around the computer, also produced vibrations when the setting that can pass through compression spring reduces the computer function, the fixed firmness of this device to the computer fore-and-aft has been improved.

2. The utility model is provided with the side plate, when the two clamping plates move inwards, because the two connecting rods are arranged in a splayed structure, when the clamping plates are closed towards the center, the inner ends of the connecting rods can push the side plate towards the middle part along the direction of hinging the two ends of the connecting rods, and the inner wall of the side plate can extrude the transverse outer wall of the computer, thus the device can fix the transverse position of the computer while limiting the longitudinal position of the computer, fully ensures that the computer can be firmly fixed on the device, avoids the problem that the computer slides down and falls down during the use process, and the fixation in two directions can be synchronously realized by rotating the hand wheel turnplate, the design is ingenious and the operation is simple, the installation and the disassembly of the computer by workers are greatly facilitated, the installation efficiency of the workers can be improved, and the follow-up maintenance work to the computer is also facilitated, the practicability is strong.

Drawings

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

fig. 2 is a schematic top view of the present invention;

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

fig. 4 is a schematic view of the screw rod, the thread bushing and the clamping plate of the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a cavity; 3. a screw rod; 4. a handwheel turntable; 5. an external thread; 6. a threaded sleeve; 7. a splint; 8. a through groove; 9. a compression spring; 10. pressing a plate; 11. a side plate; 12. a connecting rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a support frame for computer, the on-line screen storage device comprises a base 1, cavity 2 has been seted up at 1 bottom surface middle part of base, run through in the cavity 2 and be equipped with

lead screw

3, 3 front ends of lead screw run through 2 antethecas of cavity and extend to outside and coaxial fixedly connected with

hand wheel carousel

4, 3 outer walls of lead screw are symmetrical structure and have seted up two

external screw threads

5, 3 outside covers of lead screw are equipped with two

thread bush

6, 6 top surfaces of thread bush have set firmly

splint

7, 1 top surface middle part of base has been seted up and has been run through groove 8, two compression spring 9 that splint 7 inner wall middle part was equipped with through the symmetry have set firmly clamp plate 10, it is equipped with two sideboard 11 to be symmetrical structure between two

splint

7, 11 outer wall bilateral symmetry hinges have two connecting rods 12.

Specifically, the screw rod 3 is rotatably connected with the inner wall of the cavity 2, the threaded sleeve 6 is in threaded connection with the external thread 5, and then the screw rod 3 drives the threaded sleeve 6 of the connecting rod 12 to move oppositely along the external thread 5 by rotating the hand wheel turntable 4.

Further, splint 7 is the I shape structure, and splint 7 upper and lower inner wall respectively with base 1 top surface and 2 top surfaces sliding contact of cavity, splint 7 middle part with run through groove 8 sliding fit to this can realize spacing to splint 7 and thread bush 6, avoids it to rotate along with lead screw 3.

Furthermore, the bottom surface of the pressing plate 10 is in sliding contact with the top surface of the base 1, so that the extrusion force of the clamping plate 7 to the front and rear outer walls of the computer can be increased, the vibration generated during the operation of the computer can be reduced through the arrangement of the compression spring 9, and the longitudinal fixing firmness of the device to the computer is improved.

Furthermore, the bottom surface of the side plate 11 is in sliding fit with the top surface of the base 1, the two connecting rods 12 are arranged in a splayed structure, the outer side ends of the connecting rods 12 are hinged with the inner wall of the clamping plate 7, and because the two connecting rods 12 are arranged in a splayed structure, when the clamping plate 7 is closed towards the center, the inner side ends of the connecting rods 12 push the side plate 11 towards the middle part along the direction in which the two ends are hinged, and the inner wall of the side plate 11 plays a role in extruding the transverse outer wall of the computer, so that the device can limit the longitudinal position of the computer and fix the transverse position of the computer at the same time, fully ensures that the computer can be firmly fixed on the device, avoids the problem that the computer slides down and falls down during use, and the fixation in two directions can be synchronously realized by rotating the hand wheel rotating disc 4, the design is ingenious and simple and convenient to operate, greatly facilitates the installation and the disassembly of the computer by working personnel, the installation efficiency of staff not only can be improved, follow-up maintenance work to the computer has still been convenient, and the practicality is strong.

The working principle is as follows: when the computer is fixed, a worker can firstly place the computer at the middle position of the top surface of the base 1, then the screw rod 3 drives the threaded sleeve 6 of the connecting rod 12 to move oppositely along the external thread 5 by rotating the hand wheel turntable 4, the clamping plate 7 can also clamp the front and rear outer walls of the computer along the through groove 8 to the middle part under the driving of the threaded sleeve 6, the inner wall of the clamping plate 7 is fixedly provided with the pressing plate 10 through the two compression springs 9, so that the extrusion force of the clamping plate 7 on the front and rear outer walls of the computer can be increased, the vibration generated during the operation of the computer can be reduced through the arrangement of the compression springs 9, the longitudinal fixing firmness of the device on the computer is improved, when the two clamping plates 7 move inwards, the two connecting rods 12 are arranged in an eight-shaped structure, so when the clamping plate 7 is closed towards the center, the inner side ends of the connecting rods 12 can push the side plates 11 towards the middle part along the hinged direction of the two ends, and make 11 inner walls of sideboard play the extrusion effect to the horizontal outer wall of computer, so alright make this device also can fix its horizontal position when carrying out the vertical position to the computer and injecing, abundant guarantee that the computer can be firm fix on this device, avoid the computer to take place the problem that the landing falls to decrease in the use, and the fixed equal synchronous realization that can take place through rotating hand wheel carousel 4 in two directions, design benefit is easy and simple to handle, the very big installation and the dismantlement of staff to the computer that has made things convenient for, not only can improve staff's installation effectiveness, still convenient follow-up maintenance work to the computer, therefore, the clothes hanger is strong in practicability.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support frame for computer, includes base (1), its characterized in that: base (1) bottom surface middle part has been seted up cavity (2), run through in cavity (2) and be equipped with lead screw (3), lead screw (3) front end runs through cavity (2) antetheca and extends to outside and coaxial fixedly connected with hand wheel carousel (4), lead screw (3) outer wall is symmetrical structure and has seted up two external screw thread (5), lead screw (3) outside cover is equipped with two thread bush (6), thread bush (6) top surface has set firmly splint (7), base (1) top surface middle part has been seted up and has been run through groove (8), splint (7) inner wall middle part has set firmly clamp plate (10) through two compression spring (9) that the symmetry was equipped with, two it is equipped with two sideboard (11) to be symmetrical structure between splint (7), sideboard (11) outer wall bilateral symmetry articulates there are two connecting rods (12).

2. The supporting stand for computer of claim 1, wherein: the screw rod (3) is rotatably connected with the inner wall of the cavity (2), and the thread sleeve (6) is in threaded connection with the external thread (5).

3. The supporting stand for computer of claim 1, wherein: the clamping plate (7) is of an I-shaped structure, the upper inner wall and the lower inner wall of the clamping plate (7) are in sliding contact with the top surface of the base (1) and the top surface of the cavity (2) respectively, and the middle part of the clamping plate (7) is in sliding fit with the through groove (8).

4. The supporting stand for computer of claim 1, wherein: the bottom surface of the pressure plate (10) is in sliding contact with the top surface of the base (1).

5. The supporting stand for computer of claim 1, wherein: sideboard (11) bottom surface and base (1) top surface sliding fit, two connecting rod (12) are eight style of calligraphy structures and set up, connecting rod (12) outside end is articulated with splint (7) inner wall.