CN212298307U

CN212298307U - Computer that can multi-angle was adjusted

Info

Publication number: CN212298307U
Application number: CN202020831083.XU
Authority: CN
Inventors: 张莉; 佘先明; 邓兴财; 尚子轩; 吴泽兰
Original assignee: Hunan Applied Technology University
Current assignee: Hunan Applied Technology University
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-05
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a computer that can multi-angle adjust, including the computer body, computer body trailing flank is connected with the support, the support is connected with the connecting rod through the articulated elements, the connecting rod lower extreme is connected with the base, the articulated elements includes first axis of rotation, connecting rod one side is provided with first gear, the meshing of first gear lower extreme is connected with first annular rack, first annular rack lower extreme is connected with the rotor plate, terminal surface is connected with second annular rack under the rotor plate, first gear cup joints at first axis of rotation tip, second annular rack below is provided with the second axis of rotation, fixedly connected with link on the base, the second axis of rotation is connected with the link, the tip that the connecting rod set up was kept away from in the second axis of rotation is provided with presses and draws the turning block, be provided with the second gear in the second axis of rotation, second gear and second annular. The utility model discloses be convenient for adjust the angle scope between support and the connecting rod, improve the travelling comfort that the user used the computer.

Description

Computer that can multi-angle was adjusted

Technical Field

The utility model relates to a computer technology field especially relates to a computer that can multi-angle be adjusted.

Background

The computer is commonly called computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

However, when the computer is used, the computer cannot be adjusted in angle, so that the computer is inconvenient for users with different heights to use, tension and strain of muscles around cervical vertebrae of a part of users are easily caused, and then cervical intervertebral discs and facet joints of the users are degenerated, so that the users get cervical spondylosis, the users cannot conveniently watch a display on the computer, and the users use the computer is influenced.

Disclosure of Invention

In view of the above, the present invention is directed to a computer capable of being adjusted at multiple angles, so as to solve all or one of the problems in the background art.

Based on the above purpose, the utility model provides a computer capable of being adjusted in multiple angles, which comprises a computer body, wherein the rear side surface of the computer body is connected with a bracket, the bracket is connected with a connecting rod through an articulated piece, the lower end of the connecting rod is connected with a base, the articulated piece comprises a first rotating shaft, one side of the connecting rod is provided with a first gear, the lower end of the first gear is engaged and connected with a first annular rack, the lower end of the first annular rack is connected with a rotating plate, the rotating plate is connected with the connecting rod through a first bearing, a second annular rack connected with the lower end surface of the rotating plate is arranged below the first annular rack, the first gear is sleeved at the end part of the first rotating shaft, a second rotating shaft is arranged below the second annular rack, a connecting frame is fixedly connected with the base, and the connecting frame is provided with a sliding hole, the second rotating shaft penetrates through the sliding hole to be connected with the connecting frame in a sliding mode, a pressing and pulling rotating block is arranged at the end portion, far away from the connecting rod, of the second rotating shaft, a second gear sleeved on the second rotating shaft is arranged between the sliding hole and the pressing and pulling rotating block, the second gear is located below the second annular rack, and the second gear is matched with the second annular rack.

Optionally, a second helical gear is arranged at the end part of the second rotating shaft, which is close to the connecting rod, one side of the second helical gear is provided with a first helical gear which is sleeved on the connecting rod in a matching manner, when a pushing and pulling rotating block is pushed, the second rotating shaft is made to be close to the connecting rod to slide, so that the first helical gear is meshed with the second helical gear, and when the pushing and pulling rotating block is pulled, the second rotating shaft is made to be far away from the connecting rod to slide, so that the second annular rack is meshed with the second annular gear.

Optionally, an electric telescopic rod is arranged between the base and the connecting rod, and the telescopic end of the electric telescopic rod is fixedly connected with the lower end of the connecting rod.

Optionally, a protective shell is arranged on the base, and the second gear, the first helical gear, the second helical gear and the connecting frame are all arranged on the inner side of the protective shell.

Optionally, a second bearing is arranged between the second rotating shaft and the sliding hole, an annular sliding groove is formed in the second rotating shaft, and a sliding block connected with the inner side wall of the sliding hole is connected in the annular sliding groove in a sliding mode.

Optionally, a first limiting plate and a second limiting plate are respectively arranged on the left side and the right side of the second gear, and the first limiting plate and the second limiting plate are both sleeved on the second rotating shaft.

Optionally, a blocking plate is arranged on the left side of the first limiting plate.

Optionally, the blocking plate is fixedly connected with the connecting frame.

Optionally, the side surface of the push-pull rotating block is provided with protruding strips at equal intervals.

Optionally, a limiting annular groove is formed in the middle of the side face of the pressing and pulling rotating block.

From the above, the utility model provides a computer that can be adjusted in multiple angles, when the angle of the computer body needs to be adjusted, when the user uses the computer to look down or look up to watch the computer, the user feels that it is uncomfortable to look down or look up to watch the computer, the up-down elevation and depression of the computer need to be adjusted, so that the computer presents the elevation, depression or head-up angle of different angles, the second annular rack and the second gear are engaged and connected, at this time, the user can rotate the push-pull rotating block to drive the second rotating shaft to rotate, because the second annular rack and the second gear are engaged and connected, the rotating plate fixedly connected with the second annular rack is driven to rotate, the first gear is engaged and connected with the first annular rack, and then the first gear and the first rotating shaft are driven to rotate, thereby being convenient for adjusting the angle range between the support and the connecting rod, the angle that the user adjusted and watched the computer of being convenient for improves user's travelling comfort.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: the computer comprises a computer body 1, a support 2, a base 3, a connecting rod 4, a first rotating shaft 5, a hinge piece 6, a first gear 8, a protective shell 9, a second gear 10, a second rotating shaft 11, a first limiting plate 12, a second limiting plate 13, a blocking plate 14, a first bevel gear 15, a second bevel gear 16, a connecting frame 17, a pressing and pulling rotating block 18 and a rotating plate 19.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

A computer capable of being adjusted in multiple angles comprises a computer body 1, wherein a support 2 is connected to the rear side face of the computer body 1, a connecting rod 4 is connected to the support 2 through an articulated piece 6, a base 3 is connected to the lower end of the connecting rod 4, the articulated piece 6 comprises a first rotating shaft 5, a first gear 8 is arranged on one side of the connecting rod, a first annular rack is meshed and connected to the lower end of the first gear 8, a rotating plate 19 is connected to the lower end of the first annular rack, the rotating plate 19 is connected with the connecting rod 4 through a first bearing, a second annular rack connected with the lower end face of the rotating plate 19 is arranged below the first annular rack, the first gear 8 is sleeved on the end portion of the first rotating shaft 5, a second rotating shaft 11 is arranged below the second annular rack, and a connecting frame 17 is fixedly connected to the base 3, the connecting frame 17 is provided with a sliding hole, the second rotating shaft 11 passes through the sliding hole to be connected with the connecting frame 17 in a sliding manner, a push-pull rotating block 18 is arranged at the end part of the second rotating shaft 11 far away from the connecting rod 4, a second gear 10 sleeved on the second rotating shaft 11 is arranged between the sliding hole and the push-pull rotating block 18, the second gear 10 is positioned below the second annular rack, the second gear 10 is matched with the second annular rack, when a user uses the computer to look down or look up on the computer, the user feels that the computer looks uncomfortable when looking down or look up on the computer, the up-down elevation angle and the depression angle of the computer need to be adjusted, so that the computer presents different elevation angles, depression angles or head-up angles, and the second annular rack is matched and meshed with the second gear 10, the user can rotate at this moment and press and draw turning block 18, drive second axis of rotation 11 and rotate, because second annular rack and the meshing of second gear 10 are connected, drive the rotor plate 19 rotation of fixedly connected with second annular rack, first gear 8 is connected with the meshing of first annular rack, and then drive first gear 8 and first axis of rotation 5 and rotate, be convenient for adjust the angle range between support 2 and the connecting rod 4, the angle of computer is watched in the convenient to use person's regulation, improve the travelling comfort that the user used the computer.

A computer capable of being adjusted in multiple angles comprises a computer body 1, wherein a support 2 is connected to the rear side face of the computer body 1, a connecting rod 4 is connected to the support 2 through an articulated piece 6, a base 3 is connected to the lower end of the connecting rod 4, the articulated piece 6 comprises a first rotating shaft 5, a first gear 8 is arranged on one side of the connecting rod, a first annular rack is meshed and connected to the lower end of the first gear 8, a rotating plate 19 is connected to the lower end of the first annular rack, the rotating plate 19 is connected with the connecting rod 4 through a first bearing, a second annular rack connected with the lower end face of the rotating plate 19 is arranged below the first annular rack, the first gear 8 is sleeved on the end portion of the first rotating shaft 5, a second rotating shaft 11 is arranged below the second annular rack, and a connecting frame 17 is fixedly connected to the base 3, a sliding hole is formed in the connecting frame 17, the second rotating shaft 11 penetrates through the sliding hole to be in sliding connection with the connecting frame 17, a second helical gear 16 is arranged at the end part of the second rotating shaft 11, which is close to the connecting rod 4, one side of the second helical gear 16 is provided with a first helical gear 15 in a matched manner, which is sleeved on the connecting rod 4, a push-pull rotating block 18 is arranged at the other end part of the second rotating shaft 11, a second gear 10 which is sleeved on the second rotating shaft 11 is arranged between the sliding hole and the push-pull rotating block 18, the second gear 10 is positioned below the second annular rack, and the second gear 10 is arranged in a matched manner with the second annular rack; when the push-pull rotating block 18 is pushed to enable the second rotating shaft 11 to slide close to the connecting rod 4, so that the first bevel gear 15 and the second bevel gear 16 are meshed and connected, when the push-pull rotating block 18 is pulled to enable the second rotating shaft 11 to slide away from the connecting rod 4, so that the second annular rack and the second gear 10 are meshed and connected, when the angle of the computer body needs to be adjusted, when a user uses the computer to look down or look up, the user feels uncomfortable when looking down or look up at the computer, the up and down elevation angles and the depression angles of the computer need to be adjusted, so that the computer presents different elevation angles, depression angles or head-up angles, the push-pull rotating block 18 is firstly pulled to be far away from the wind direction of the connecting rod 4, so that the second annular rack and the second gear 10 are meshed and connected, at this time, the user can rotate the push-pull rotating block 18, the second rotating shaft 11 is driven to rotate, the second annular rack is meshed with the second gear 10 to drive the rotating plate 19 fixedly connected with the second annular rack to rotate, the first gear 8 is meshed with the first annular rack to drive the first gear 8 and the first rotating shaft 5 to rotate, the angle range between the bracket 2 and the connecting rod 4 is convenient to adjust, a user can conveniently adjust the angle for watching the computer, the comfort of the user in using the computer is improved, when the user needs to adjust the left-right rotating angle of the computer, the pressing and pulling rotating block 18 is pressed at the moment to enable the first helical gear 15 to be meshed with the second helical gear 16, then the pressing and pulling rotating block 18 is rotated to facilitate the rotation of the second rotating shaft 11, the connecting rod 4 is driven to rotate due to the meshed connection of the first helical gear 15 and the second helical gear 16, the computer body 1 is driven to rotate left and right, and the angle adjusting range of the computer is convenient to improve, the rotation angle of the computer can be conveniently and comprehensively adjusted.

In order to improve the height of computer for the convenience, it is more comfortable that the improvement user uses the computer, and then improves 2 work efficiency of user, base 3 with can be provided with electric telescopic handle between connecting rod 4, electric telescopic handle's flexible end with 4 lower extreme fixed connection of connecting rod, at this moment, protective housing 9 is connected with the flexible tip side of electric telescopic handle, electric telescopic handle with pass through between the connecting rod 4 2 first bearing is connected, if not set up electric telescopic handle, protective housing 9 is connected with base 3.

In order to protect the second gear 10, the first gear 8, the connecting frame 17 and the like, and prevent impurities such as dust from adhering to the second gear 10, the first gear 8 and the connecting frame 17, a protective shell 9 is arranged on the base 3, and the second gear 10, the first gear 8 and the connecting frame 17 are arranged on the inner side of the protective shell 9.

In order to facilitate smooth sliding between the second rotating shaft 11 and the sliding hole, the second rotating shaft 11 can be effectively prevented from being separated from the sliding hole in the rotating process, a second bearing is arranged between the second rotating shaft 11 and the sliding hole, an annular sliding groove is formed in the second rotating shaft 11, and a sliding block connected with the inner side wall of the sliding hole is connected in the annular sliding groove in a sliding mode.

In order to facilitate the limitation of pressing and pulling of the pressing and pulling rotating block 18 and facilitate the meshing adaptation of the first helical gear 15 and the second helical gear 16 or the meshing adaptation of the first gear 8 and the second gear 10, a first limiting plate 12 and a second limiting plate 13 are respectively arranged on the left side and the right side of the second gear 10, and the first limiting plate 12 and the second limiting plate 13 are both sleeved on the second rotating shaft 11.

In order to facilitate the limitation of the pushing and pulling rotation block 18, a blocking plate 14 is arranged at the left side of the first limit plate 12.

In order to facilitate the fixing of the blocking plate 14, the blocking plate 14 is fixedly connected to the connecting frame 17.

In order to facilitate the rotation that the user can be convenient and fast to press and pull turning block 18, improve the practicality of this device, press and to be provided with protruding strip on the equidistant side of pulling turning block 18.

In order to facilitate the pulling that the user can be convenient and fast to press and pull the turning block 18, improve the practicality of this device, press and to pull the intermediate position on the side of turning block 18 and seted up spacing ring channel.

When the angle of the computer body needs to be adjusted, when a user looks at the computer in an overlooking or upward looking manner when using the computer, the user feels that the user looks uncomfortable in the overlooking or upward looking manner, the up-down elevation angle and the depression angle of the computer need to be adjusted, so that the computer presents different elevation angles, depression angles or horizontal viewing angles, firstly, the pressing and pulling rotating block 18 is pulled towards the wind direction away from the connecting rod 4, so that the second annular rack is meshed and connected with the second gear 10, at the moment, the user can rotate the pressing and pulling rotating block 18 to drive the second rotating shaft 11 to rotate, as the second annular rack is meshed and connected with the second gear 10, the rotating plate 19 fixedly connected with the second annular rack is driven to rotate, the first gear 8 is meshed and connected with the first annular rack, the first gear 8 and the first rotating shaft 5 are driven to rotate, and the angle range between the bracket 2 and the, the user of being convenient for adjusts the angle of watching the computer, improve the travelling comfort that the user used the computer, the rotation angle about the user needs to adjust the computer, press this moment and press and pull turning block 18, make first helical gear 15 and second helical gear 16 meshing connection, then rotate and press and pull turning block 18, the second axis of rotation 11 of being convenient for rotates, because first helical gear 15 and second helical gear 16 meshing connection, drive connecting rod 4 and rotate, make and drive computer body 1 rotation about, be convenient for improve the angle control scope of computer, be convenient for can adjust the rotation angle of computer comprehensively.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The computer capable of being adjusted at multiple angles is characterized by comprising a computer body (1), wherein a support (2) is connected to the rear side face of the computer body (1), the support (2) is connected with a connecting rod (4) through an articulated piece (6), the lower end of the connecting rod (4) is connected with a base (3), the articulated piece (6) comprises a first rotating shaft (5), a first gear (8) is arranged on one side of the connecting rod, a first annular rack is connected to the lower end of the first gear (8) in a meshed manner, a rotating plate (19) is connected to the lower end of the first annular rack, the rotating plate (19) is connected with the connecting rod (4) through a first bearing, a second annular rack connected with the lower end face of the rotating plate (19) is arranged below the first annular rack, and the first gear (8) is sleeved on the end portion of the first rotating shaft (5), second ring-shaped rack below is provided with second axis of rotation (11), fixedly connected with link (17) on base (3), the slide opening has been seted up on link (17), second axis of rotation (11) pass the slide opening with link (17) sliding connection, second axis of rotation (11) are kept away from the tip that connecting rod (4) set up is provided with presses and draws turning block (18), the slide opening with press to be provided with between drawing turning block (18) and cup joint second gear (10) on second axis of rotation (11), second gear (10) are located the below of second ring-shaped rack, second gear (10) with the cooperation of second ring-shaped rack sets up.

2. The computer capable of being adjusted at multiple angles according to claim 1, wherein a second bevel gear (16) is disposed at an end of the second rotating shaft (11) close to the connecting rod (4), a first bevel gear (15) sleeved on the connecting rod (4) is cooperatively disposed at one side of the second bevel gear (16), when the push-pull rotating block (18) is pushed, the second rotating shaft (11) is made to slide close to the connecting rod (4), so that the first bevel gear (15) and the second bevel gear (16) are engaged and connected, and when the push-pull rotating block (18) is pulled, the second rotating shaft (11) is made to slide away from the connecting rod (4), so that the second annular rack and the second gear (10) are engaged and connected.

3. The computer capable of being adjusted at multiple angles according to claim 1, wherein an electric telescopic rod is arranged between the base (3) and the connecting rod (4), and the telescopic end of the electric telescopic rod is fixedly connected with the lower end of the connecting rod (4).

4. The computer capable of being adjusted at multiple angles according to claim 1, wherein a protective shell (9) is arranged on the base (3), and the second gear (10), the first gear (8) and the connecting frame (17) are all arranged inside the protective shell (9).

5. The computer capable of being adjusted at multiple angles according to claim 1, wherein a second bearing is arranged between the second rotating shaft (11) and the sliding hole, an annular sliding groove is formed in the second rotating shaft (11), and a sliding block connected with the inner side wall of the sliding hole is connected in the annular sliding groove in a sliding mode.

6. The computer capable of being adjusted at multiple angles according to claim 1, wherein a first limiting plate (12) and a second limiting plate (13) are respectively disposed on the left side and the right side of the second gear (10), and the first limiting plate (12) and the second limiting plate (13) are sleeved on the second rotating shaft (11).

7. The computer capable of being adjusted at multiple angles according to claim 6, characterized in that a blocking plate (14) is arranged at the left side of the first limiting plate (12).

8. A computer adjustable from multiple angles according to claim 7, characterized in that the blocking plate (14) is fixedly connected with the connecting frame (17).

9. The computer capable of being adjusted at multiple angles according to claim 1, wherein the push-pull rotating block (18) is provided with protruding strips on the side surface at equal intervals.

10. The computer capable of being adjusted at multiple angles as claimed in claim 1, wherein a limiting annular groove is formed in the middle of the side surface of the push-pull rotating block (18).