CN213452489U

CN213452489U - Desktop computer host case base support

Info

Publication number: CN213452489U
Application number: CN202021987090.5U
Authority: CN
Inventors: 伊桂芬
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-15
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a desktop computer host computer bottom of case seat support, including supporting seat, movable plate and backup pad, the fixed baffle that is equipped with of one end of supporting seat, the spout has all been seted up to the both sides inner wall of supporting seat, and the both ends of movable plate are all fixed be equipped with spout gliding slider mutually, the fixed damping bearing that is equipped with in middle part on supporting seat top, and the inside rotation of damping bearing is connected with the pivot, the fixed middle part that sets up in the backup pad bottom in top of pivot, the beneficial effects of the utility model are that: the four clamping assemblies arranged in the placing frame are used for clamping and fixing the case placed in the placing frame; the movable plate can move through the sliding fit of the sliding block and the sliding groove, so that the position of the case is convenient to adjust, the supporting plate is rotatably connected with the middle of the movable plate through the rotating shaft, the case is convenient to rotate, the back face of the case faces towards a user, the case is convenient to plug wires, and the working efficiency is improved.

Description

Desktop computer host case base support

Technical Field

The utility model relates to a base support, in particular to desktop computer mainframe box base support belongs to computer machine case technical field.

Background

The computer case is used as a part of computer accessories, has the main functions of placing and fixing the computer accessories, plays a role in supporting and protecting, and has the important function of shielding electromagnetic radiation; at present, a base support is adopted to support a case, but the current base support is simple in structure and single in function, and can only play a role in supporting the forehead of the case, so that the case cannot be moved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desktop computer host computer bottom of case seat support to the problem of being not convenient for carry out the plug wire to quick-witted case that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bracket for a case base of a desktop computer host comprises a supporting seat, a movable plate and a supporting plate, wherein a baffle is fixedly arranged at one end of the supporting seat, sliding grooves are formed in the inner walls of the two sides of the supporting seat, sliding blocks which slide with the sliding grooves are fixedly arranged at the two ends of the movable plate, a damping bearing is fixedly arranged in the middle of the top end of the supporting seat, a rotating shaft is rotatably connected in the damping bearing, the top end of the rotating shaft is fixedly arranged in the middle of the bottom end of the supporting plate, a placing frame is fixedly arranged on the lateral side of the supporting plate, clamping components are fixedly arranged on the inner walls of the four lateral sides of the placing frame, each clamping component comprises a connecting cylinder and a telescopic rod which is inserted in the connecting cylinder, the four connecting cylinders are respectively arranged on the inner walls of the four lateral sides of the placing frame, movable blocks are respectively and slidably, one ends of the four clamping springs are fixedly connected with the inner wall of the connecting cylinder, one ends of the four telescopic rods are fixedly arranged on the other sides of the four moving blocks, and the other ends of the four telescopic rods are fixedly provided with clamping plates.

As a preferred technical scheme of the utility model, the middle part at movable plate both ends is all fixed and is equipped with the locating plate, two first locating hole has all been seted up on the surface of locating plate, the second locating hole, two have all been seted up on the top of supporting seat both sides first locating hole and corresponding second locating hole are all pegged graft and are had the locating pin.

As a preferred technical scheme of the utility model, the same draw-in groove in three interval has been seted up to one side inner wall of baffle, the fixed fixture block that is equipped with three and draw-in groove looks block of one end of movable plate.

As an optimized technical scheme of the utility model, a plurality of louvre has been seted up on the surface of backup pad.

As a preferred technical scheme of the utility model, four edges of supporting seat bottom are all fixed and are equipped with fixed sucking disc.

As an optimal technical scheme of the utility model, four one side of pinch-off blades is all fixed and is equipped with the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a bracket for a base of a desktop computer mainframe box, which is used for clamping and fixing a case placed in a placing frame through four clamping components arranged in the placing frame; the movable plate can move through the sliding fit of the sliding block and the sliding groove, so that the position of the case is convenient to adjust, the supporting plate is rotatably connected with the middle of the movable plate through the rotating shaft, the case is convenient to rotate, the back face of the case faces towards a user, the case is convenient to plug wires, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic structural view of the support base of the present invention;

fig. 3 is a schematic structural view of the moving plate of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. a supporting seat; 2. a baffle plate; 3. a chute; 4. moving the plate; 5. a slider; 6. a clamping block; 7. a card slot; 8. a damping bearing; 9. a rotating shaft; 10. a support plate; 11. placing the frame; 12. a clamping assembly; 121. a connecting cylinder; 122. a clamping spring; 123. a moving block; 124. a telescopic rod; 125. a clamping plate; 13. heat dissipation holes; 14. positioning a plate; 15. a first positioning hole; 16. a second positioning hole; 17. and a positioning pin.

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

Referring to fig. 1-4, the present invention provides a base bracket of a desktop computer mainframe box, comprising a supporting seat 1, a movable plate 4 and a supporting plate 10, wherein a baffle 2 is fixedly arranged at one end of the supporting seat 1, sliding grooves 3 are respectively arranged on the inner walls of the two sides of the supporting seat 1, sliders 5 sliding with the sliding grooves 3 are respectively fixedly arranged at the two ends of the movable plate 4, a damping bearing 8 is fixedly arranged at the middle of the top end of the supporting seat 1, a rotating shaft 9 is rotatably connected to the inside of the damping bearing 8, the top end of the rotating shaft 9 is fixedly arranged at the middle of the bottom end of the supporting plate 10, a placing frame 11 is fixedly arranged at the lateral side of the supporting plate 10, clamping assemblies 12 are fixedly arranged on the inner walls of the four lateral sides of the placing frame 11, each of the four clamping assemblies 12 comprises a connecting cylinder 121 and a telescopic rod 124 penetrating through the connecting cylinder 121, the four connecting cylinders, clamping springs 122 are fixedly arranged on one sides of the four moving blocks 123, one ends of the four clamping springs 122 are fixedly connected with the inner wall of the connecting cylinder 121, one ends of the four telescopic rods 124 are fixedly arranged on the other sides of the four moving blocks 123, clamping plates 125 are fixedly arranged on the other ends of the four telescopic rods 124, and the clamping plates 125 clamp and fix the bottom of the case under the elastic force action of the clamping springs 122, so that the position of the case is limited.

Preferably, the middle parts of the two ends of the moving plate 4 are respectively fixedly provided with a positioning plate 14, the surfaces of the two positioning plates 14 are respectively provided with a first positioning hole 15, the top ends of the two sides of the supporting seat 1 are respectively provided with a second positioning hole 16, the two first positioning holes 15 and the corresponding second positioning holes 16 are respectively spliced with a positioning pin 17, and the positioning pins 17 are spliced with the corresponding first positioning holes 15 and the corresponding second positioning holes 16, so that the position of the supporting plate 10 is limited; the inner wall of one side of the baffle 2 is provided with three clamping grooves 7 with the same interval, one end of the movable plate 4 is fixedly provided with three clamping blocks 6 clamped with the clamping grooves 7, and the clamping blocks 6 are clamped with the corresponding clamping grooves 7, so that the position of the movable plate 4 is conveniently limited; the surface of the supporting plate 10 is provided with a plurality of heat dissipation holes 13, so that the bottom of the case can be conveniently ventilated and dissipated; the four corners of the bottom end of the supporting seat 1 are all fixedly provided with fixed suckers, and the supporting seat 1 and the ground are conveniently adsorbed and fixed through the arranged fixed suckers; rubber pads are fixedly arranged on one sides of the four clamping plates 125, so that the case is protected to a certain extent, and the damage to the back of the case is prevented.

When the bracket is used, the utility model relates to a desktop computer case base bracket, firstly, the supporting base 1 is absorbed with the ground through the fixed sucker, thereby limiting the position of the supporting base 1, then each clamping plate 125 is extruded, the telescopic rod 124 is contracted, then the bottom of the case is placed in the placing frame 11, the clamping plate 125 clamps and fixes the bottom of the case under the elastic force of the clamping spring 122, thereby limiting the position of the case, when the case needs to be plugged, the moving plate 4 is pulled outwards, the sliding fit of the sliding block 5 and the sliding groove 3 drives the moving plate 4 to move outwards, and the supporting plate 10 is rotated under the rotating action of the rotating shaft 9, the back of the case faces to a user, thereby the user can plug the case, the supporting plate 10 is rotated to reset after the plugging is completed, and the positioning pin 17 is inserted into the corresponding first positioning hole 15 and the second positioning hole 16, so that the position of the support plate 10 is limited, the moving plate 4 is pushed back until the clamping block 6 arranged at one end of the moving plate 4 is clamped with the clamping groove 7, and the position of the moving plate 4 is limited.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A desktop computer mainframe box base support comprises a supporting base (1), a movable plate (4) and a supporting plate (10), and is characterized in that a baffle (2) is fixedly arranged at one end of the supporting base (1), sliding grooves (3) are formed in inner walls of two sides of the supporting base (1), sliding blocks (5) sliding with the sliding grooves (3) are fixedly arranged at two ends of the movable plate (4), a damping bearing (8) is fixedly arranged in the middle of the top end of the supporting base (1), a rotating shaft (9) is rotatably connected to the inside of the damping bearing (8), the top end of the rotating shaft (9) is fixedly arranged in the middle of the bottom end of the supporting plate (10), a placing frame (11) is fixedly arranged on the side of the supporting plate (10), clamping assemblies (12) are fixedly arranged on inner walls of four sides of the placing frame (11), and each clamping assembly (12) comprises a connecting cylinder (121) and a telescopic rod (124) penetrating through the connecting cylinder (121), the four connecting cylinders (121) are arranged on the inner walls of four sides of the placing frame (11), moving blocks (123) are connected to the inside of the four connecting cylinders (121) in a sliding mode, clamping springs (122) are fixedly arranged on one sides of the four moving blocks (123), one ends of the four clamping springs (122) are fixedly connected with the inner walls of the connecting cylinders (121), one ends of the four telescopic rods (124) are fixedly arranged on the other sides of the four moving blocks (123), and clamping plates (125) are fixedly arranged at the other ends of the four telescopic rods (124).

2. The bracket for the base of a desktop computer mainframe box according to claim 1, wherein: the middle parts of two ends of the movable plate (4) are fixedly provided with positioning plates (14), first positioning holes (15) are formed in the surfaces of the two positioning plates (14), second positioning holes (16) are formed in the top ends of two sides of the supporting seat (1), and positioning pins (17) are inserted into the first positioning holes (15) and the corresponding second positioning holes (16).

3. The bracket for the base of a desktop computer mainframe box according to claim 1, wherein: the inner wall of one side of the baffle (2) is provided with three clamping grooves (7) with the same interval, and one end of the movable plate (4) is fixedly provided with three clamping blocks (6) clamped with the clamping grooves (7).

4. The bracket for the base of a desktop computer mainframe box according to claim 1, wherein: the surface of the supporting plate (10) is provided with a plurality of heat dissipation holes (13).

5. The bracket for the base of a desktop computer mainframe box according to claim 1, wherein: four corners of supporting seat (1) bottom all are fixed and are equipped with fixed sucking disc.

6. The bracket for the base of a desktop computer mainframe box according to claim 1, wherein: rubber pads are fixedly arranged on one sides of the four clamping plates (125).