CN210831217U

CN210831217U - Computer machine case strutting arrangement

Info

Publication number: CN210831217U
Application number: CN201921247140.3U
Authority: CN
Inventors: 胡桂兰
Original assignee: Individual
Current assignee: Ma'anshan Jianyi Network Technology Co ltd
Priority date: 2019-08-04
Filing date: 2019-08-04
Publication date: 2020-06-23
Anticipated expiration: 2029-08-04

Abstract

The utility model discloses a computer case supporting device, aiming at the problem of poor damping effect of the existing computer case supporting device, the following proposal is proposed, which comprises a supporting plate, a base mechanism is fixedly arranged at the lower end of the supporting plate, a protective plate is fixedly arranged at the upper end of the supporting plate, anti-skid grains are arranged at the upper end of the supporting plate, the base mechanism comprises a base shell, two second racks are symmetrically and slidably arranged at the left and right sides in the base shell respectively, four third damping springs are fixedly arranged at the lower ends of the second racks, the bottom ends of the four third damping springs are fixedly connected with the bottom end in the base shell, the upper ends of the four second racks movably pass through the base shell and are fixedly connected with the bottom end of the supporting plate, and a gear is engaged at one side where the four second racks are close to each other, thus the utility model has good damping effect, good stability, convenient use and high practicability.

Description

Computer machine case strutting arrangement

Technical Field

The utility model relates to a quick-witted case strutting arrangement especially relates to a computer machine case strutting arrangement.

Background

The computer case is used as one part of computer fittings and has the main function of holding and fixing computer fittings to play a role in bearing and protecting. Some computers are specially configured, so the case is heavy, a supporting device can be placed at the bottom end of the case when the computer case supporting device is used, a damping mechanism in the conventional computer case supporting device is simple in structure, only a single damping spring is used for damping, and the damping and buffering effects are poor, so that the computer case supporting device is further provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of computer machine case strutting arrangement has solved the poor problem of current computer machine case strutting arrangement shock attenuation effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a computer case supporting device comprises a supporting plate, wherein a base mechanism is fixedly installed at the lower end of the supporting plate, a protective plate is fixedly installed at the upper end of the supporting plate, anti-skid grains are arranged at the upper end of the supporting plate, the base mechanism comprises a base shell, two second racks are symmetrically and slidably installed on the left side and the right side of the interior of the base shell respectively, the lower ends of the four second racks are fixedly provided with third damping springs, the bottom ends of the four third damping springs are fixedly connected with the bottom end of the interior of the base shell, the upper ends of the four second racks movably penetrate through the base shell and are fixedly connected with the bottom end of the supporting plate, gears are meshed on the sides, close to each other, of the four second racks, the four gears are rotatably connected onto two rotating shafts through bearings respectively, the front ends and the rear ends of the two rotating shafts, four the gear is close to one end each other and all has engaged first rack, fixed mounting has to support the piece between the inner wall around the base shell middle part, support about the piece both ends face respectively the symmetry seted up two second spouts, four equal slidable mounting has the second slider in the second spout, and four first rack respectively with four second slider fixed connection, four both ends are respectively through first damping spring and second damping spring and base shell inside upper and lower both ends face fixed connection about the first rack.

Preferably, the lower end of the base mechanism is fixedly connected with a rubber shock pad.

Preferably, a plurality of heat dissipation through holes are formed in the supporting plate and located on the inner side of the protection plate.

Preferably, four first sliding grooves are symmetrically formed in the left wall surface and the right wall surface inside the base shell along the vertical direction, first sliding blocks are connected to the inner walls of the first sliding grooves in a sliding mode, and the four first sliding blocks are fixedly connected with the four second racks respectively.

The utility model has the advantages that: through the mutual matching arrangement of the gear, the first damping spring, the first rack, the second damping spring, the rotating shaft, the third damping spring, the base shell and the second rack, the multistage buffering and damping of the supporting plate are realized, and the damping effect of the utility model is greatly improved; through setting up first spout, first slider, second spout, second slider and support the piece, can improve the stability that first rack and second rack removed.

The utility model discloses the shock attenuation is effectual, and stability is good, convenient to use, the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device of a computer case according to the present invention.

Fig. 2 is a top view of a supporting plate in the supporting device of a computer case provided by the present invention.

Fig. 3 is a cross-sectional view of a base mechanism in a supporting device of a computer case according to the present invention.

Reference numbers in the figures: the damping device comprises a protection plate 1, a support plate 2, a base mechanism 3, a rubber damping pad 4, a heat dissipation through hole 5, a gear 301, a first damping spring 302, a first rack 303, a second damping spring 304, a rotating shaft 305, a bearing 306, a third damping spring 307, a first sliding groove 308, a first sliding block 309, a base shell 310, a second rack 311, a supporting block 312, a second sliding groove 313 and a second sliding block 314.

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.

Referring to fig. 1-3, a computer case strutting arrangement, includes

backup pad

2, 2 lower extremes of backup pad have base mechanism 3, 2 upper ends of backup pad fixed mounting have

guard plate

1, 2 upper ends of backup pad are provided with anti-skidding line, through setting up guard plate 1, can avoid computer case landing from backup pad 2.

The base mechanism 3 comprises a base shell 310, wherein two second racks 311 are symmetrically and slidably mounted on the left side and the right side inside the base shell 310 respectively, the lower ends of the four second racks 311 are fixedly provided with third damping springs 307, the bottoms of the four third damping springs 307 are fixedly connected with the bottom inside the base shell 310, the upper ends of the four second racks 311 movably penetrate through the base shell 310 and are fixedly connected with the bottom of the supporting plate 2, one sides of the four second racks 311, which are close to each other, are respectively engaged with a gear 301, the four gears 301 are respectively rotatably connected onto two rotating shafts 305 through bearings 306, so that the gears 301 can stably run, the front ends and the rear ends of the two rotating shafts 305 are respectively fixedly connected with the inner walls on the front side and the rear side of the base shell 310, the ends of the four gears 301, which are close to each other, are respectively engaged with a first rack 303, and a supporting block 312, two second sliding grooves 313 are symmetrically formed in the left end face and the right end face of the abutting block 312 respectively, a second sliding block 314 is installed in each of the four second sliding grooves 313 in a sliding mode, the four first racks 303 are fixedly connected with the four second sliding blocks 314 respectively, the moving stability of the first racks 303 can be improved by arranging the second sliding grooves 313 and the second sliding blocks 314, the upper ends and the lower ends of the four first racks 303 are fixedly connected with the upper end face and the lower end face of the inner portion of the base shell 310 through the first damping springs 302 and the second damping springs 304 respectively, and the damping effect of the supporting plate 2 can be improved by means of the design.

3 lower extreme fixedly connected with rubber shock pad 4 of base mechanism, the shock attenuation nature on base shell 310 and ground can be improved to this design, 2 go up and lie in 1 inboard of guard plate and seted up a plurality of heat dissipation through-holes 5, this design avoids backup pad 2 to influence the heat dissipation condition of computer chassis bottom, four first spouts 308 have all been seted up along the symmetry in the vertical direction to the inside two walls of controlling of base shell 310, and first spout 308 inner wall sliding connection has first slider 309, and four first slider 309 respectively with four second rack 311 fixed connection, the second rack 311 that can be convenient for of this design can be stabilized and slide in the vertical direction.

Example (b): the computer case can be arranged on the supporting plate 2 and on the inner side of the protection plate 1, when the computer case works or vibrates due to external force, the supporting plate 2 is driven to vibrate, thereby driving the second rack 311 to move up and down, the second rack 311 moving up and down can perform preliminary shock absorption and buffering through the elastic force of the third shock absorption spring 307, and the second rack 311 moving up and down can drive the gear 301 to rotate, and the rotating gear 301 drives the first rack 303 to move up and down, the movement of the first rack 303 can be buffered by the elastic force of the first and

second damping springs

302 and 304, further buffering the rotation of the gear 301, and further buffering the second rack 311 moving up and down, and then realize carrying out the shock attenuation buffering to backup pad 2, and then improved the buffering shock attenuation effect to computer machine case. Through the mutual matching arrangement of the gear 301, the first damping spring 302, the first rack 303, the second damping spring 304, the rotating shaft 305, the third damping spring 307, the base shell 310 and the second rack 311, the multistage buffering and damping of the supporting plate 2 are realized, and the damping effect of the utility model is greatly improved; by arranging the first sliding chute 308, the first sliding block 309, the second sliding chute 313, the second sliding block 314 and the abutting block 312, the moving stability of the first rack 303 and the second rack 311 can be improved. The utility model discloses the shock attenuation is effectual, and stability is good, convenient to use, the practicality is high.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A computer case supporting device comprises a supporting plate (2), and is characterized in that a base mechanism (3) is fixedly mounted at the lower end of the supporting plate (2), a protection plate (1) is fixedly mounted at the upper end of the supporting plate (2), and anti-skid grains are arranged at the upper end of the supporting plate (2);

the base mechanism (3) comprises a base shell (310), the left side and the right side inside the base shell (310) are symmetrically and slidably provided with two second racks (311) respectively, the lower ends of the four second racks (311) are fixedly provided with third damping springs (307), the bottoms of the four third damping springs (307) are fixedly connected with the bottom inside the base shell (310), the upper ends of the four second racks (311) movably penetrate through the base shell (310) and are fixedly connected with the bottom of the supporting plate (2), gears (301) are meshed with one sides of the four second racks (311) close to each other, the four gears (301) are rotatably connected onto two rotating shafts (305) through bearings (306), the front ends and the rear ends of the two rotating shafts (305) are fixedly connected with the inner walls of the front side and the rear side of the base shell (310) respectively, and the four gears (301) are meshed with one end of the first rack (303) close to each other, fixed mounting has to support piece (312) between the inner wall around base shell (310) middle part, support piece (312) about both ends face respectively the symmetry seted up two second spout (313), four equal slidable mounting has second slider (314) in second spout (313), and four first rack (303) respectively with four second slider (314) fixed connection, four both ends are respectively through first damping spring (302) and second damping spring (304) and base shell (310) inside both ends face fixed connection from top to bottom about first rack (303).

2. The computer case supporting device according to claim 1, wherein a rubber shock pad (4) is fixedly connected to the lower end of the base mechanism (3).

3. The computer case supporting device according to claim 1, wherein the supporting plate (2) is provided with a plurality of heat dissipating through holes (5) inside the protection plate (1).

4. The computer case supporting device according to claim 1, wherein four first sliding grooves (308) are symmetrically formed in the left wall surface and the right wall surface of the inside of the base housing (310) along a vertical direction, a first sliding block (309) is slidably connected to an inner wall of each first sliding groove (308), and the four first sliding blocks (309) are respectively and fixedly connected to four second racks (311).