CN210072506U

CN210072506U - Computer machine case with shock-resistant structure

Info

Publication number: CN210072506U
Application number: CN201921320706.0U
Authority: CN
Inventors: 王义宏; 陈小勇; 苏长森
Original assignee: Jiaxing Shang Mai Electronics Co Ltd
Current assignee: Jiaxing Shang Mai Electronics Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-02-14
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a computer machine case with shock-resistant structure belongs to computer machine case technical field, including box and base, wherein, the central point fixed mounting of box upper surface has the pivot, the pivot outside is rotated and is connected with the arm-tie, the one end of the first spring of lower fixed surface connection of arm-tie, the other end fixed connection of first spring is at the box upper surface, the upper and lower end of the box left and right sides all fixed mounting have the fixed plate, fixed plate internally mounted has the sliding tray. Through setting up spring and cushion, receive when the quick-witted case and strike the messenger, improve the antidetonation effect of quick-witted case with the impact force buffering, through having set up rotating-structure, when needs remove quick-witted case, use the universal wheel alright remove, improved the efficiency of removing quick-witted case, improved the practicality of quick-witted case.

Description

Computer machine case with shock-resistant structure

Technical Field

The utility model relates to a computer machine case technical field especially relates to a computer machine case with shock-resistant structure.

Background

With the development of science and technology, the role of a computer in daily life and work of people is more and more important, a family is basically provided with the computer, the computer is also divided into a portable computer and a desktop computer, the portable computer is a notebook, but most of computers used by people are desktop computers, because the performance of the desktop computer is superior to that of the notebook, but the installation of the desktop computer needs to be provided with a case provided with a mainboard, the case of the existing computer is hesitant to be hard to require and is made to be larger, when the desktop computer is installed, the case of the computer is often placed under a computer desk or an office desk, and the shock-proof effect of the existing computer case is not obvious, for example, when the user uses the computer, the user often kicks the case of the computer when the user takes a foot-lifting posture, the case of the light user tilts the computer, the appearance of the computer case is damaged, and the condition of a serious person can shake a mainboard plug inside the computer case to cause the plug to be loosened, so that the computer has irrecoverable faults and even is directly shut down, important files can be lost, huge loss is caused, and the practicability of the computer case is greatly reduced.

Moreover, the existing computer case is large in size and inconvenient to move, for example, when a computer needs to be moved, dust is accumulated on the surface of the case which is placed for a long time, the existing computer case can only be held or moved, the smooth outer wall of the case is inconvenient to move, the dust can be attached to clothes of a carrier, the computer case is inconvenient to move, and the practicability of the case is reduced.

Disclosure of Invention

The utility model provides a computer case with an anti-seismic structure, which aims to adopt a telescopic structure, and can buffer the impact force touching the case through the elasticity of a spring and the release pressure of a buffer pad, so that the impact force received by the case is reduced, the anti-seismic effect of the case is improved, and the practicability of the case is improved; adopt the rotary type structure, the rotation through the screw rod drives reciprocating of connecting rod to driving reciprocating of universal wheel, making quick-witted case remove through the universal wheel, and lifting the arm-tie with being convenient for remove computer machine case, improved computer machine case's practicality.

The utility model provides a specific technical scheme as follows:

the utility model provides a computer case with anti-seismic structure, which comprises a case body and a base, wherein the central part of the upper surface of the case body is fixedly provided with a rotating shaft, the outer side of the rotating shaft is rotatably connected with a pulling plate, the lower surface of the pulling plate is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with the upper surface of the case body, the upper and lower ends of the left and right sides of the case body are both fixedly provided with a fixed plate, the fixed plate is internally provided with a sliding groove, a limiting block is glidingly connected in the sliding groove, the left end of the limiting block is fixedly connected with one end of a second spring, the other end of the second spring is fixedly connected with the right outer wall of the case body, the lower end of the limiting block is fixedly connected with a squeezing plate, the left end of the squeezing plate, the lower end of the box body is fixedly connected with a base, a screw rod is fixedly installed on the left side inside the base, a screw rod sleeve is rotatably sleeved on the screw rod, a bearing sleeve is fixedly sleeved outside the screw rod sleeve, a connecting rod is fixedly connected to the outer wall on the left side of the bearing sleeve, a first bolt hole is installed inside the left end of the connecting rod, a second bolt hole matched with the first bolt hole is installed inside the side wall on the left end of the base, a universal wheel is fixedly connected to the lower end of the connecting rod, one end of a straight rod is fixedly connected to the outer wall on the right side of the bearing sleeve, the other end of the straight rod is fixedly connected with a second fixing sleeve on the right side, a first fixing sleeve is fixedly connected inside the second fixing sleeve, the first fixing sleeve is slidably connected to the outer surface of the sliding rod, a connecting rod is fixedly connected to the, the lower ends of the left side and the right side of the base are fixedly provided with through holes.

Optionally, the fixed plate internally mounted has a sliding groove, stopper sliding connection is inside the sliding groove, and the stopper left side is connected with the second spring, and stopper and second spring constitute elastic telescopic structure in the sliding groove.

Optionally, the left end of the pulling plate is rotatably connected with a rotating shaft, the lower end of the pulling plate is fixedly connected with a first spring, and the pulling plate, the rotating shaft and the first spring form a rotating structure.

Optionally, the outer wall of the screw rod is provided with threads, the inner wall of the screw rod sleeve is provided with threads matched with the threads of the outer wall of the screw rod, and the screw rod sleeve form a rotating structure through the threads.

Optionally, the size of a first bolt hole arranged in the left end of the connecting rod is matched with the size of a second bolt hole arranged on the side wall of the left end of the base, and the first bolt hole and the second bolt hole form an embedded fixing structure through bolts.

Optionally, the input end of the control button is electrically connected with an external power supply through a wire, and the input end of the motor is electrically connected with the output end of the control button through a wire.

The utility model has the advantages as follows:

the embodiment of the utility model provides a computer machine case with shock-resistant structure through setting up spring and cushion, receives the impact force buffering that the collision produced with quick-witted case, reduces the impact force that quick-witted case received, has guaranteed the stability of quick-witted case, has improved the antidetonation effect of quick-witted case, has improved the practicality of quick-witted case.

Through setting up screw rod, lead screw cover and pivot, the rotating-structure who constitutes, when needs remove quick-witted case, only need press control button control motor and rotate, make the screw rod drive the universal wheel and remove, lift up the arm-tie again, can stimulate quick-witted case and remove, the quick-witted case of being convenient for removes, has improved the practicality of quick-witted case.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described 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 to obtain other drawings without creative efforts.

Fig. 1 is a schematic front view cross-sectional structure diagram of a computer case with an earthquake-proof structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 of a computer case with an earthquake-proof structure according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a part B of the computer case with an earthquake-proof structure in fig. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a part C in fig. 1 of a computer case with an earthquake-proof structure according to an embodiment of the present invention;

fig. 5 is a schematic side view of a cross-sectional structure of a computer case with an earthquake-proof structure according to an embodiment of the present invention;

fig. 6 is a schematic circuit diagram of a computer case with an earthquake-proof structure according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A computer case with a shock-resistant structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 6.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a computer case with an anti-seismic structure provided by an embodiment of the present invention includes a case 1 and a base 22, wherein a rotating shaft 2 is fixedly installed at a central portion of an upper surface of the case 1, a pulling plate 4 is rotatably connected to an outer side of the rotating shaft 2, a lower surface of the pulling plate 4 is fixedly connected to one end of a first spring 3, the other end of the first spring 3 is fixedly connected to the upper surface of the case 1, a fixing plate 6 is fixedly installed at upper and lower ends of left and right sides of the case 1, a sliding groove 7 is installed inside the fixing plate 6, a limiting block 8 is slidably connected in the sliding groove 7, a left end of the limiting block 8 is fixedly connected to one end of a second spring 5, the other end of the second spring 5 is fixedly connected to a right outer wall of the case 1, a squeezing plate 9 is fixedly connected to a lower, the front end surface of the box body 1 is provided with a control button 20, the lower end of the box body 1 is fixedly connected with a base 22, the left side inside the base 22 is fixedly provided with a screw rod 17, a screw rod sleeve 18 is rotatably sleeved on the screw rod 17, a bearing sleeve 19 is fixedly sleeved outside the screw rod sleeve 18, the left side outer wall of the bearing sleeve 19 is fixedly connected with a connecting rod 12, the left end inside of the connecting rod 12 is provided with a first bolt hole 13, the left end side wall of the base 22 is internally provided with a second bolt hole 14 matched with the first bolt hole 13, the lower end of the connecting rod 12 is fixedly connected with a universal wheel 15, the right side outer wall of the bearing sleeve 19 is fixedly connected with one end of a straight rod 21, the other end of the straight rod 21 is fixedly connected with a right side second fixing sleeve 25, the inside of the second fixing sleeve 25 is fixedly connected with a first fixing sleeve 23, the inside of the, the upper end of the screw 17 penetrates through the base 22 to be connected with the motor 11 in a rotating mode, and the lower ends of the left side and the right side of the base 22 are fixedly provided with through holes 16.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the embodiment of the utility model provides a computer case fixed plate 6 internally mounted has sliding tray 7 with antidetonation structure, stopper 8 sliding connection is inside sliding tray 7, and stopper 8 left side connection second spring 5, stopper 8 and second spring 5 constitute elastic telescopic structure in sliding tray 7, when case 1 is touched to carelessly, at first can extrude crowded board 9, crowded board 9 drives stopper 8 and pushes down to case 1 in sliding tray 7, crowded inboard rubber system blotter 10 of board 9 cushions some pressure, stopper 8 extrudees second spring 5, second spring 5 also cushions and releases some pressure, the impact force that makes case 1 receive reduces, the antidetonation effect of quick-witted case has been improved, the practicality of quick-witted case is improved.

Referring to fig. 1, 2, 3, 4, 5 and 6, the left end of the pulling plate 4 is rotatably connected with the rotating shaft 2, the lower end of the pulling plate 4 is fixedly connected with the first spring 3, the pulling plate 4, the rotating shaft 2 and the first spring 3 form a rotating structure, when the box body 1 needs to be moved, the pulling plate 4 is lifted manually, the box body 1 can be lifted by lifting the pulling plate 4, the box body 1 is more convenient to lift and move, and the practicability of the case is improved.

Referring to fig. 1, 2, 3, 4, 5 and 6, the outer wall of the screw 17 is provided with threads, the inner wall of the screw sleeve 18 is provided with threads matched with the threads on the outer wall of the screw 17, the screw 17 and the screw sleeve 18 form a rotating structure through the threads, when the case needs to be moved, only the control button 20 needs to be pressed, the motor 11 is controlled, the motor 11 drives the screw 17 to rotate, the screw 17 drives the screw sleeve 18 to rotate through the threads, the screw sleeve 18 drives the connecting rod 12 to move downwards through the bearing sleeve 19, so that the universal wheel 15 extends out of the through hole 16 at the lower end of the base 22, and the case can be moved through the universal wheel 15, thereby facilitating the movement of the case and improving the practicability of the case.

Referring to fig. 1, 2, 3, 4, 5 and 6, a first pin hole 13 installed inside the left end of the connecting rod 12 is matched with a second pin hole 14 installed on the left end side wall of the base 22 in size, the first pin hole 13 and the second pin hole 14 form an embedded fixing structure through pins, when the connecting rod 12 descends to the lowest end, the first pin hole 13 is aligned with the second pin hole 14, the pins sequentially penetrate through the second pin hole 14 and the first pin hole 13, and the connecting rod 12 is fixed, so that the universal wheel 15 is more stable, and the movement of the chassis is more convenient.

Referring to fig. 1, 2, 3, 4, 5 and 6, the input terminal of the control button 20 is electrically connected to an external power source through a wire, and the input terminal of the motor 11 is electrically connected to the output terminal of the control button 20 through a wire.

The embodiment of the utility model provides a computer case with shock-proof structure, when we touch the case body 1 carelessly, the impact force can extrude crowded board 9 at first, make crowded board 9 push down to the case body 1, at this moment crowded board 9 pushes down blotter 10, blotter 10 releases some impact force, crowded board 9 drives stopper 8 of both sides to move to the case body 1 in sliding tray 7 simultaneously, stopper 8 presses second spring 5, second spring 5 also can release some impact force, make the impact force that case body 1 received reduce greatly, and when we need to move the case, only need press control button 20, make the circuit form closed circuit, motor 11 rotates and drives screw rod 17 to rotate, screw rod 17 drives screw rod cover 18 to rotate through the screw thread, screw rod cover 18 drives connecting rod 12 to move downwards under the help of bearing sleeve 19, connecting rod 12 drives universal wheel 15 to move downwards, when the connecting rod 12 moves to the lowest end and cannot move, the bolts are sequentially inserted into the second bolt hole 14 and the first bolt hole 13, so that the connecting rod 12 is fixed, the universal wheel is more stable, the pulling plate 4 is manually lifted, and the case can be moved by pulling the pulling plate 4.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A computer case with an anti-seismic structure is characterized by comprising a case body (1) and a base (22), wherein a rotating shaft (2) is fixedly mounted at the central position of the upper surface of the case body (1), a pulling plate (4) is rotatably connected to the outer side of the rotating shaft (2), the lower surface of the pulling plate (4) is fixedly connected with one end of a first spring (3), the other end of the first spring (3) is fixedly connected to the upper surface of the case body (1), the upper end and the lower end of the left side and the right side of the case body (1) are both fixedly provided with a fixing plate (6), a sliding groove (7) is mounted inside the fixing plate (6), a limiting block (8) is slidably connected in the sliding groove (7), the left end of the limiting block (8) is fixedly connected with one end of a second spring (5), and the other end of the second spring (5) is fixedly connected with the right outer wall of the, the lower end of the limiting block (8) is fixedly connected with a squeezing plate (9), the left end of the squeezing plate (9) is fixedly connected with a buffering cushion (10), the left end of the buffering cushion (10) is fixedly connected with the outer wall of the right side of the box body (1), a control button (20) is installed on the surface of the front end of the box body (1), the lower end of the box body (1) is fixedly connected with a base (22), a screw rod (17) is fixedly installed on the left side inside the base (22), a screw rod sleeve (18) is rotatably sleeved on the screw rod (17), a bearing sleeve (19) is fixedly sleeved outside the screw rod sleeve (18), a connecting rod (12) is fixedly connected with the outer wall of the left side of the bearing sleeve (19), a first bolt hole (13) is installed inside the left end of the connecting rod (12), a second bolt hole (14) matched with the first bolt hole (13) is installed inside the side wall of the left end, bearing housing (19) right side outer wall fixedly connected with straight-bar (21) one end, the fixed cover of second (25) on the other end fixed connection right side of straight-bar (21), the fixed cover of the first fixed cover of the inside fixedly connected with (23) of second, the inside sliding connection of first fixed cover (23) is at slide bar (24) surface, the fixed cover of second (25) right side outer wall fixedly connected with connecting rod (12), connecting rod (12) lower extreme fixedly connected with universal wheel (15), screw rod (17) upper end is run through base (22) and is rotated and be connected with motor (11), the equal fixed mounting of base (22) left and right sides lower extreme has through-hole (16).

2. The computer cabinet according to claim 1, characterized in that a sliding groove (7) is installed inside the fixing plate (6), the limiting block (8) is slidably connected inside the sliding groove (7), the left side of the limiting block (8) is connected with the second spring (5), and the limiting block (8) and the second spring (5) form an elastic telescopic structure in the sliding groove (7).

3. The computer cabinet according to claim 1, characterized in that the left end of the pulling plate (4) is rotatably connected with the rotating shaft (2), the lower end of the pulling plate (4) is fixedly connected with the first spring (3), and the pulling plate (4), the rotating shaft (2) and the first spring (3) form a rotating structure.

4. The computer cabinet according to claim 1, characterized in that the outer wall of the screw (17) is provided with threads, the inner wall of the screw sleeve (18) is provided with threads matched with the threads on the outer wall of the screw (17), and the screw (17) and the screw sleeve (18) form a rotating structure through the threads.

5. The computer cabinet of claim 1, characterized in that the first pin hole (13) installed inside the left end of the connecting rod (12) is matched with the second pin hole (14) installed on the side wall of the left end of the base (22), and the first pin hole (13) and the second pin hole (14) form an embedded fixing structure through pins.

6. The computer cabinet according to claim 1, characterized in that the input end of the control button (20) is electrically connected with an external power supply through a wire, and the input end of the motor (11) is electrically connected with the output end of the control button (20) through a wire.