CN210776464U - An adjustable computer fixture - Google Patents

Abstract

The utility model discloses an adjustable computer fixing device, comprising a protective box, a base is welded on the lower end of the protective box, a movable slot is opened in the middle of the upper end of the protective box, and the right end of the protective box is inserted and connected There is an adjusting device, a telescopic device is fixedly connected to the lower groove wall of the movable groove, and the telescopic device is connected with the adjusting device in a driving manner, the upper end of the telescopic device is fixedly connected with a protective cover, and the protective cover is located in the movable groove, The middle of the protective cover is welded with a partition, the left and right ends of the protective cover are provided with a heat dissipation hole, a baffle is fixedly connected to the upper part of the front end of the protective cover, and the upper end of the telescopic device is placed with two computer mainframes, and both computer mainframes are located in the protective cover. The adjustable computer fixing device of the utility model not only has strong heat dissipation function, but also has dustproof function, convenient operation, high flexibility and cost saving.

Description

An adjustable computer fixture

technical field

The utility model relates to the field of fixing devices, in particular to an adjustable computer fixing device.

Background technique

A computer, commonly known as a computer, is an electronic computing machine used for high-speed computing. It can perform numerical calculations and logical calculations. It also has storage and memory functions. With the improvement of people's living standards and the continuous development of Shehui, more and more More and more people have home computers, and the functions of the computers are becoming more and more powerful, not only for office work, but also for leisure, entertainment and shopping. Existing computers are generally divided into desktop computers and notebook computers. It is separated from time to time, and half of the computer host is set at the bottom of the desk or computer table. The existing computer host is generally open, without additional fixing devices, and the stability is poor. People’s feet often touch the host, causing the host to be crooked. This will cause damage to the host. The existing fixing device only has a protective function, so that the computer has poor heat dissipation performance during use, and does not have the function of blocking dust, so that the service life of the computer is shortened, and each host is Installing a fixing device, which is placed under the computer desk, is expensive and is not conducive to the overall placement. Therefore, we propose an adjustable computer fixing device.

Utility model content

The main purpose of the present invention is to provide an adjustable computer fixing device, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

An adjustable computer fixing device comprises a protective box, a base is welded on the lower end of the protective box, a movable slot is opened in the middle of the upper end of the protective box, and an adjusting device is inserted and connected to the right end of the protective box, A telescopic device is fixedly connected to the lower groove wall of the movable slot, and the telescopic device is drive-connected to the adjusting device. A protective cover is fixedly connected to the upper end of the telescopic device, and the protective cover is located in the movable slot, and the protective cover A partition is welded in the middle, a heat dissipation hole is opened at the left and right ends of the protective cover, a baffle is fixedly connected to the upper part of the front end of the protective cover, two computer hosts are placed on the upper end of the telescopic device, and Both computer mainframes are located inside the shield.

Preferably, the adjusting device includes a fixed plate and a rotating rod, a support plate is welded to the upper left part and the upper right part of the upper end of the fixed plate, and a number one is fixedly connected to the left and right parts of the rotating rod. Helical gear, an adjusting handle is fixedly connected to the right part of the rotating rod, and the adjusting handle is located on the right side of the No. 1 helical gear, and the left and right ends of the fixed plate are respectively fixedly connected to the middle of the left and right groove walls of the movable groove, so The rotating rod penetrates through the right end of the protective box and through the upper part of the right supporting plate and is movably connected with the right supporting plate, and the left part of the rotating rod is movably connected with the left supporting plate through the bearing sleeve.

Preferably, the No. 1 helical gear is located between the two sets of support plates, and the lower part of the No. 1 helical gear is not in contact with the upper end of the fixing plate.

Preferably, the telescopic device includes a support rod and a connecting plate, the support rods are provided with four groups, and a sleeve rod is fixedly connected between the front and rear two groups of support rods, and the lower ends of the support rods are fixedly connected to the movable The lower groove wall of the groove, and the upper part of the support rod is sleeved with a sliding rod, the upper end of the sliding rod is connected with a placing plate, the lower part of the support rod is fixedly connected with a limit ring, the sleeve The upper end of the rod is fixedly connected with a No. 2 helical gear, and the No. 2 helical gear is internally threaded with a screw rod, and the lower part of the screw rod is inserted and connected to the upper part of the sleeve rod, and the upper end of the screw rod is fixedly connected with a connecting ring, and The connecting rings are all connected with the front and rear two groups of sliding rods through the connecting plate.

Preferably, the connecting plate is located below the placing plate and does not contact, the diameter of the limiting ring is larger than that of the sliding rod, and the length of the sliding rod is greater than the distance between the upper end of the support rod and the upper end of the limiting ring.

Preferably, the No. 1 helical gear meshes with the front and rear corresponding No. 2 helical gears to drive the connection between the adjusting device and the telescopic device, and none of the No. 1 helical gears is in contact with the front sliding rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. By setting the adjusting device and the telescopic device, the rotating rod can be driven by the reverse rotation of the adjusting handle, so that the No. 1 helical gear can be rotated in the reverse direction, so that the screw rod is screwed in from the upper part of the sleeve rod, and the height of the placing plate can be lowered. In the movable groove, the protective cover is located in the protective box, and by setting the baffle, it has a strong dustproof function and prolongs the service life of the computer host.

2. By lifting the placement plate, the computer host can fully dissipate heat through the heat dissipation hole and the front end of the protective cover, so that the computer host can fully dissipate heat during use, and has strong flexibility. By setting a partition in the middle of the protective cover, Two computer hosts can be placed at the same time, saving costs and reducing the floor space.

Description of drawings

1 is a cross-sectional view of a protective case of an adjustable computer fixing device of the present invention;

2 is a schematic diagram of the overall structure of an adjustable computer fixing device of the present invention;

3 is a schematic structural diagram of an adjusting device of an adjustable computer fixing device of the present invention;

4 is a schematic structural diagram of a telescopic device of an adjustable computer fixing device of the present invention.

In the figure: 1, protective box; 2, base; 3, adjustment device; 4, telescopic device; 5, protective cover; 6, computer host; 12, movable slot; 31, fixed plate; 32, support plate; Rod; 34, No. 1 helical gear; 35, Adjustment handle; 41, Support rod; 42, Slide rod; 43, Placing plate; 44, Limit ring; 45, Connecting plate; 46, Connecting ring; 47, Screw rod; 48 , No. 2 helical gear; 49, sleeve rod; 51, clapboard; 52, baffle; 53, cooling hole.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1-4, an adjustable computer fixing device includes a protective box 1, a base 2 is welded to the lower end of the protective box 1, and a movable slot 12 is opened in the middle of the upper end of the protective box 1. An adjusting device 3 is inserted and connected at the right end, a telescopic device 4 is fixedly connected to the lower groove wall of the movable groove 12, and the telescopic device 4 is connected with the adjusting device 3 in a driving manner. The cover 5 is located in the movable slot 12, a partition 51 is welded in the middle of the protective cover 5, a heat dissipation hole 53 is opened at the left and right ends of the protective cover 5, and a baffle 52 is fixedly connected to the upper part of the front end of the protective cover 5, which can be retracted and retracted. Two computer hosts 6 are placed on the upper end of the device 4 , and both computer hosts 6 are located in the protective cover 5 .

The adjusting device 3 includes a fixed plate 31 and a rotating rod 33. A support plate 32 is welded to the upper left part of the fixed plate 31 and the upper right part of the upper end; The right part of the rotating rod 33 is fixedly connected with an adjusting handle 35, which is convenient to realize the adjustment of the rotating rod 33 through the adjusting handle 35 to realize the meshing of the No. 1 helical gear 34 with the No. 2 helical gear 48, and the adjusting handle 35 is located in the No. On the right side of 34, the left and right ends of the fixed plate 31 are fixedly connected to the middle of the left and right groove walls of the movable groove 12, respectively. Actively connected, and the left part of the rotating rod 33 is movably connected with the left support plate 32 through the bearing sleeve; the No. 1 helical gear 34 is located between the two sets of support plates 32, and the lower part of the No. The upper end of 31 is in contact; the telescopic device 4 includes a support rod 41 and a connecting plate 45, the support rod 41 is provided with four groups, and a sleeve rod 49 is fixedly connected between the front and rear two groups of support rods 41, and the lower ends of the support rods 41 are fixed Connected to the lower groove wall of the movable groove 12, and the upper part of the support rod 41 is sleeved with a sliding rod 42, the upper end of the sliding rod 42 is jointly connected with a placing plate 43, and the lower part of the supporting rod 41 is fixedly connected with a limit The ring 44 plays a limiting role, the upper end of the sleeve rod 49 is fixedly connected with a second helical gear 48, the second helical gear 48 is internally threaded with a screw 47, and the lower part of the screw 47 is inserted and connected to the upper part of the sleeve rod 49, The upper end of the screw 47 is fixedly connected with a connecting ring 46, and the connecting ring 46 is connected with the front and rear two groups of sliding rods 42 through the connecting plate 45; the connecting plate 45 is located under the placing plate 43 and does not The size is larger than the diameter of the sliding rod 42, and the length of the sliding rod 42 is larger than the distance between the upper end of the support rod 41 and the upper end of the limit ring 44; The device 4 is in a transmission connection, and the No. 1 helical gear 34 is not in contact with the sliding rod 42 in front, so as to avoid collision during the rotation.

It should be noted that the present invention is an adjustable computer fixing device. During the fixing process of the computer main body 6, the rotating rod 33 is driven by rotating the adjusting handle 35 to rotate the No. 1 helical gear 34, and the No. 1 helical gear 34 rotates. Drive the No. 2 helical gear 48 to engage and rotate, so that the screw 47 and the No. 2 helical gear 48 rotate in reverse threads, unscrew the screw 47 from the upper part of the sleeve rod 49, raise the height of the placing plate 43, and place the computer host 6 on the placing plate 43. The upper end is placed in the slot, when in use, the placement plate 43 can be lifted, so that the computer main body 6 can be fully dissipated through the heat dissipation hole 53 and the front end of the protective cover 5. When the computer main body 6 is not used for a long time, it can be reversed Rotating the adjusting handle 35 drives the rotating rod 33 to make the No. 1 helical gear 34 rotate in the reverse direction, and the No. 1 helical gear 34 drives the No. 2 helical gear 48 to mesh and rotate, so that the screw 47 and the No. 2 helical gear 48 rotate in a forward thread, and the screw 47 is rotated from the The upper part of the sleeve rod 49 is screwed in, and the height of the placing plate 43 is lowered. By retracting the placing plate 43 into the movable groove 12, the protective cover 5 is located in the protective box 1. Service life, the device has strong heat dissipation, dustproof function, convenient operation, can place two computer mainframes 6 at the same time, and saves costs.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An adjustable computer fixing device, includes guard box (1), its characterized in that: the lower end of the protective box (1) is welded with a base (2), the middle part of the upper end of the protective box (1) is provided with a movable groove (12), the right end of the protective box (1) is connected with an adjusting device (3) in an inserting manner, the lower groove wall of the movable groove (12) is fixedly connected with a telescopic device (4), the telescopic device (4) is in transmission connection with the adjusting device (3), the upper end of the telescopic device (4) is fixedly connected with a protective cover (5), the protective cover (5) is positioned in the movable groove (12), the middle part of the protective cover (5) is welded with a partition plate (51), the left end and the right end of the protective cover (5) are both provided with a heat dissipation hole (53), the upper part of the front end of the protective cover (5) is fixedly connected with a baffle plate (52), the upper end of the telescopic device (4) is provided with two, and the two computer hosts (6) are both positioned in the protective cover (5).

2. An adjustable computer fixture as defined in claim 1, wherein: adjusting device (3) are including fixed plate (31) and bull stick (33), backup pad (32) have all been welded to the upper end left part and the upper end right part of fixed plate (31), helical gear (34) of equal fixedly connected with in the left part and the right part of bull stick (33), regulation handle (35) of right part fixedly connected with of bull stick (33), and adjust handle (35) and be located the right-hand of helical gear (34), fixed plate (31) about both ends respectively fixed connection at the cell wall middle part about activity groove (12), bull stick (33) run through the right-hand member of protective housing (1) and run through backup pad (32) swing joint on upper portion and the right side of right side backup pad (32), and the left part of bull stick (33) passes through bearing housing and left backup pad (32) swing joint.

3. An adjustable computer fixture as defined in claim 2, wherein: the first bevel gear (34) is located between the two groups of supporting plates (32), and the lower portion of the first bevel gear (34) is not in contact with the upper end of the fixing plate (31).

4. An adjustable computer fixture as defined in claim 1, wherein: the telescopic device (4) comprises supporting rods (41) and connecting plates (45), the supporting rods (41) are provided with four groups, a loop bar (49) is fixedly connected between the front and back two groups of supporting rods (41), the lower ends of the supporting rods (41) are fixedly connected to the lower groove wall of the movable groove (12), a sliding rod (42) is sleeved on the upper portion of each supporting rod (41), the upper end of each sliding rod (42) is jointly connected with a placing plate (43), the lower portions of the supporting rods (41) are fixedly connected with a limiting ring (44), the upper end of each loop bar (49) is fixedly connected with a second bevel gear (48), the second bevel gear (48) is internally threaded with a screw rod (47), the lower portion of each screw rod (47) is connected to the upper portion of the loop bar (49) in an inserting manner, and the upper end of each screw rod (47) is fixedly connected with a connecting, and the connecting rings (46) are connected with the front and the rear groups of sliding rods (42) together through connecting plates (45).

5. An adjustable computer fixture as defined in claim 4, wherein: the connecting plate (45) is located below the placing plate (43) and is not in contact with the placing plate, the diameter size of the limiting ring (44) is larger than that of the sliding rod (42), and the length size of the sliding rod (42) is larger than the distance between the upper end of the supporting rod (41) and the upper end of the limiting ring (44).

6. An adjustable computer fixture as defined in claim 2, wherein: the first bevel gear (34) is meshed with a front corresponding bevel gear and a rear corresponding bevel gear (48) respectively to connect the adjusting device (3) with the telescopic device (4) in a transmission manner, and the first bevel gear (34) is not contacted with the front sliding rod (42).

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