CN215908678U - Folding computer support - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment supports, in particular to a folding computer support which comprises two support bodies and a connecting frame for connecting the two support bodies, wherein each support body comprises a pull rod plate, a folding rod and a support rod, the pull rod plate is rotatably connected with the folding rod, the pull rod plate can be overlapped with the folding rod by rotating the pull rod plate, the support rod is rotatably arranged on the folding rod, the support rod can be stored on the folding rod by rotating the support rod, the connecting frame is of a telescopic structure, and the connecting frame can be stored between the pull rod plate and the folding rod in a telescopic manner. The folding computer support is used for solving the problems that the existing computer support has large block size, is difficult to store and not portable, cannot be put into a storage bag together with a notebook computer and is taken away at will and has larger limitation due to the structural defects.

Description

Folding computer support

Technical Field

The utility model relates to the technical field of electronic equipment supports, in particular to a folding computer support.

Background

With the continuous progress of science and technology, computers are becoming one of the essential tools in people's production and life. People have been pursuing portability of computers, and notebook computers have been produced. The aesthetic marketization and innovation of computer products such as tablet computers, notebook computers and the like tend to be small and flat, and the 'thin' is one of the scales for measuring the high-end or non-high-end of the computer products. However, the small and flat nature of computers makes them portable and aesthetically pleasing, and also causes some drawbacks in use, such as: the bottom of some notebook computers is attached to a placing table top or a desktop, so that the problem of poor heat dissipation is caused; the miniaturization of the display causes that the display is placed on a desktop for use, because the height of the screen is not enough, a user needs to look at the laptop with his head down, and the user looks at the laptop with his head down for a long time, the neck is easy to ache, and a series of human health problems are easily caused, such as cervical spondylosis, humpback and the like.

Based on the above problems, the support frame for supporting the notebook computer has become a tool device which is commonly used in the life of many notebook computers and tablet computers, and there are several types of desktop notebook supports or reading supports on the existing market, such as: have in order to provide and raise the notebook, support an inclined plane through the mechanism, let the notebook computer put on this inclined plane, but its block is big, be difficult to accomodate, portable, can't be taken away at will along with the notebook computer is put into the collecting bag together, has great limitation.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a foldable computer stand, which is used to solve the problems of large size, difficult storage, inconvenience in carrying, incapability of being taken away with a notebook computer in a storage bag, and large limitation caused by the structural defects of the conventional computer stand.

The utility model solves the technical problems by the following technical means:

foldable computer support, including two support bodies and the link that is used for connecting two support bodies, the support body includes draw bar plate, folding rod and bracing piece, the draw bar plate rotates with the folding rod to be connected, rotates the draw bar plate can overlap draw bar plate and folding rod, the bracing piece rotates to be installed on the folding rod, rotates the bracing piece can be accomodate the bracing piece on the folding rod, the link is scalable structure just the link can contract and accomodate between draw bar plate and folding rod.

Preferably, the one end fixedly connected with hinge of tie plate, the one end fixedly connected with articulated seat of folding rod, the hinge is installed in articulated seat, just wear to be equipped with same root first articulated shaft in hinge and the articulated seat.

Preferably, an arc-shaped limiting groove is formed in the side face of one side of the hinge joint, a mounting hole is formed in the hinge seat, a limiting column is fixedly mounted in the mounting hole, and one end of the limiting column is located in the arc-shaped limiting groove.

Preferably, the other end of the folding rod is fixedly connected with a first hollow connector, one end of the support rod is integrally formed with a second hollow connector, the first hollow connector and the second connector are internally provided with a same second hinge shaft, the first hollow connector is internally provided with a first hollow prism in a detachable manner, the first hollow prism is circumferentially and uniformly integrally formed with a plurality of first helical teeth close to one side of the second hollow connector, the second connector is internally provided with a second hollow prism in a sliding manner, the second hollow prism is circumferentially and uniformly integrally formed with a plurality of second helical teeth close to one side of the first hollow connector, the first helical teeth and the second helical teeth are meshed with each other, the first hollow prism and the second hollow prism are sleeved on the second hinge shaft, and the second hinge shaft is sleeved with a compression spring at one side of the second hollow prism, which is far away from the second helical teeth, and the second articulated shaft is fixedly provided with a baffle plate outside the compression spring.

Preferably, the first hinge shaft and the second hinge shaft are each composed of a male rivet and a female rivet, which are threadedly connected.

Preferably, the folding rod is provided with a notch for placing the supporting rod. When folded, the support rod can be rotated into the notch, thereby reducing the occupied space when the support is stored.

Preferably, the connecting frame comprises two first connecting rods and two second connecting rods, the first connecting rods are hinged to the pull rod plate, the free ends of the first connecting rods are hinged to each other, the pull rod plate is provided with a strip-shaped groove, the second connecting rods are fixedly provided with sliding columns, the sliding columns are slidably mounted in the strip-shaped groove, the free ends of the second connecting rods are hinged to each other, and the middle sections of the first connecting rods and the middle sections of the second connecting rods are hinged to each other. The connecting frame is formed by hinging two first connecting rods and two second connecting rods with each other, the first connecting rods are matched with the hinging of the pull rod plate, the sliding columns on the second connecting rods are matched with the strip-shaped grooves, so that the connection of the two frame bodies is completed, the structural stability is high, the connecting frame can be further folded when being folded, and meanwhile, the connecting frame can also be retracted between the rod plate and the folding rod, so that the occupied space of the support when being stored is further reduced; and the distance between two support bodies can be adjusted at will, and the portable computers, the tablet computers and even the mobile phones with various width sizes can be supported, so that the applicability is strong.

Preferably, an accommodating groove is formed in one end, far away from the folding rod, of the pull rod plate, and a silica gel column is hinged in the accommodating groove. When the pulling rod plate is used, the silica gel column can be screwed out of the containing groove to support a computer, so that the computer is prevented from sliding downwards along the pulling rod plate.

Preferably, the anti-skidding sleeves are installed at one end, far away from the folding rod, of the pull rod plate and one end, far away from the second hollow connector, of the support rod.

Adopt above-mentioned technical scheme's utility model, have following advantage:

1. the foldable notebook computer rack has the advantages that the foldable notebook computer rack has the folding function while supporting a portable computer, a tablet computer, a mobile phone and the like through the two rack bodies formed by sequentially hinging the pull rod plate, the folding rod and the support rod and the foldable connecting rack for connecting the two rack bodies, has small volume after being folded, is convenient to store and carry, can be taken away in a storage bag along with the notebook computer, and is convenient to use;

2. through first skewed tooth and the skewed tooth phase-match of second for the bracing piece is rotatory at the clockwise only around the second articulated shaft, when using, only need guarantee that folding rod and bracing piece are the obtuse angle, can the through-hole bracing piece support the folding rod, and simultaneously, through the rotation to the bracing piece, the contained angle size between adjustable pull rod board and folding rod and the desktop, thereby reach and adjust the laptop of placing on pull rod board and folding rod, the panel computer, the inclination of cell-phone, make the screen watch the use and be in best visual angle.

Drawings

FIG. 1 is a schematic view of a foldable computer stand according to the present invention;

FIG. 2 is a schematic view of a lever plate of the foldable computer stand according to the present invention;

FIG. 3 is a schematic diagram of an exploded view of the folding bar and support bar portions of the folding computer stand of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of a foldable computer stand according to the present invention;

the frame body 1, the pull rod plate 11, the strip-shaped groove 110, the hinge joint 111, the arc-shaped limiting groove 112, the folding rod 12, the first hollow connector 120, the hinge seat 121, the mounting hole 122, the support rod 13, the second hollow connector 130, the notch 131, the connecting frame 2, the first connecting rod 21, the second connecting rod 22, the sliding column 220, the male rivet 301, the female rivet 302, the first hollow prism 31, the first helical tooth 310, the second hollow prism 32, the second helical tooth 320, the compression spring 33, the blocking piece 330, the accommodating groove 4, the silica gel column 40, and the anti-slip cover 5.

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples, and those skilled in the art will appreciate the advantages and utilities of the present invention from the disclosure herein. It should be noted that the drawings provided in the following embodiments are only for illustrative purposes, are schematic drawings rather than actual drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, some components in the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience of description and simplicity of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings for the above applications according to specific situations.

As shown in fig. 1 to 5, the foldable computer stand according to the present invention includes two stand bodies 1 and a connecting frame 2 for connecting the two stand bodies 1, wherein the stand body 1 includes a pull rod plate 11, a folding rod 12 and a support rod 13, the pull rod plate 11 is rotatably connected to the folding rod 12, the pull rod plate 11 can overlap the pull rod plate 11 and the folding rod 12 by rotating the pull rod plate 11, the support rod 13 is rotatably mounted on the folding rod 12, the support rod 13 can be received in the folding rod 12 by rotating the support rod 13, and the connecting frame 2 is of a telescopic structure and can be retracted between the pull rod plate 11 and the folding rod 12 by the connecting frame 2.

Specifically, the hinge joint 111 is fixedly connected to the upper end of the pull rod plate 11, and the embodiment does not limit the specific connection manner between the pull rod plate 11 and the hinge joint 111, and may be an integrally formed arrangement, a screw fixed connection, and the like, as long as the pull rod plate 11 and the hinge joint 111 can be fixedly connected, and in the embodiment, it is preferable that the pull rod plate 11 and the hinge joint 111 are integrally formed. The lower end of the folding rod 12 is fixedly connected with a hinge seat 121, and preferably, the folding rod 12 and the hinge seat 121 are integrally formed. The hinge joint 111 is inserted in the hinge seat 121, and the same first hinge shaft is installed between the hinge joint 111 and the hinge seat 121, and the pull rod plate 11 is hinged to the folding rod 12 through the first hinge shaft. Arc-shaped limiting grooves 112 are formed in the side face of one side of the hinged joint 111, mounting holes 122 are formed in the hinged seat 121, limiting columns are fixedly mounted in the mounting holes 122, and one ends of the limiting columns are located in the arc-shaped limiting grooves 112. The upper end of the folding rod 12 is fixedly connected with a first hollow connector 120, and in the preferred embodiment, the folding rod 12 and the first hollow connector 120 are integrally formed. The upper end fixedly connected with second cavity connector 130 of bracing piece 13, the preferred bracing piece 13 of this embodiment sets up with second cavity connector 130 integrated into one piece, has all seted up many arriss holes in first cavity connector 120 and the second cavity connector 130, wears to be equipped with same root second articulated shaft in first cavity connector 120 and the second cavity connector 130, and folding rod 12 and bracing piece 13 are articulated through the articulated shaft of second. Demountable installation has first cavity prism 31 in the first cavity connector 120, first cavity prism 31 is close to the even integrated into one piece in second cavity connector 130 one side circumference and has a plurality of first skewed teeth 310, slidable mounting has second cavity prism 32 in the second cavity connector 130, first cavity prism 31 and second cavity prism 32 all cooperate with many prism holes, second cavity prism 32 is close to the even integrated into one piece in first cavity connector 120 one side circumference and has a plurality of second skewed teeth 320, first skewed tooth 310 and second skewed tooth 320 mesh mutually and match, first skewed tooth 310 and second skewed tooth 320 are one-way skewed teeth, first cavity prism 31 and second cavity prism 32 all overlap and establish on the second articulated shaft, the second articulated shaft is equipped with compression spring 33 in the prismatic 32 one side cover of keeping away from second skewed tooth 320 of second cavity, second articulated shaft has separation blade 330 in the compression spring 33 outside fixed mounting.

The outer side of the upper end of the folding rod 12 is provided with a notch 131 for accommodating the supporting rod 13, and the supporting rod 13 can be rotatably placed in the notch 131. When folded, the supporting rod 13 can be rotated into the notch 131, thereby reducing the occupied space when the computer stand is stored.

The hinge head 111 and the hinge base 121 are both bent downward. When the foldable support is folded, the pull rod plate 11, the support rod 13 and the folding rod 12 can be rotated to be parallel, and the occupied space of the support when the support is stored is further reduced.

The connecting frame 2 comprises two first connecting rods 21 and two second connecting rods 22, the first connecting rods 21 are hinged to the pull rod plate 11, free ends of the two first connecting rods 21 are hinged to each other, the pull rod plate 11 is provided with a strip-shaped groove 110, one end of each second connecting rod 22 is fixedly provided with a sliding column 220, the sliding columns 220 are slidably installed in the strip-shaped groove 110, the other ends of the two second connecting rods 22 are hinged to each other, and the middle section of each first connecting rod 21 is hinged to the middle section of each second connecting rod 22. In the structural design, the connecting frame 2 is formed by hinging the two first connecting rods 21 and the two second connecting rods 22 with each other, the first connecting rods 21 are matched with the hinging of the pull rod plate 11, and the sliding columns 220 on the second connecting rods 22 are matched with the strip-shaped grooves 110 to complete the connection of the two frame bodies 1, so that the structural stability is high, and meanwhile, the connecting frame 2 can be further folded when being folded, and can also be accommodated between the pull rod plate 11 and the folding rod 12, so that the occupied space of the frame when being accommodated is further reduced; and the distance between two support bodies 1 can be adjusted at will, can support portable computers, panel computers of various width sizes, even cell-phones, and the suitability is strong.

Holding tank 4 has still been seted up to the pull rod plate 11 lower extreme, and articulated in the holding tank 4 have silica gel column 40. When in use, the silica gel column 40 can be screwed out from the containing groove 4 to support the computer and prevent the computer from sliding downwards along the pull rod plate 11.

Each of the first hinge shaft and the second hinge shaft is composed of a male rivet 301 and a female rivet 302, and the male rivet 301 is threadedly connected to the female rivet 302. The male rivet and the female rivet formed by the male rivet 301 and the female rivet 302 are used as the hinge shaft, and the hinge shaft is simple in structure and convenient to install.

The anti-skidding sleeves 5 are mounted at one end of the pull rod plate 11, which is far away from the folding rod 12, and one end of the support rod 13, which is far away from the second hollow connector 130. The anti-slip sleeve 5 is arranged to increase the friction between the pull rod plate 11 and the support rod 13 and the plane through the anti-slip sleeve 5 when the computer support is used for supporting a computer, so as to prevent slipping.

When the foldable computer stand is folded, as shown in fig. 5, the support rod 13 is located in the notch 131 of the folding rod 12, the pull rod plate 11 is located below the folding rod 12 and is parallel to the folding rod 12, the connecting frame 2 is folded and is located between the folding rod 12 and the support rod 13, and the two frame bodies 1 are spliced together to form a compact cuboid-like shape.

When the support is required to be used for supporting a tablet personal computer, a notebook computer or a mobile phone, the two support bodies 1 are pulled towards two sides to expand the connecting frame 2, then the support rod 13 rotates clockwise around the second hinge shaft to drive the second hollow prism 32 to rotate clockwise, and in the rotating process, the first helical teeth 310 and the second helical teeth 320 are meshed and matched with each other to drive the second hollow prism 32 to overcome the pressure of the compression spring 33 to slide outwards, so that the first helical teeth 310 and the second helical teeth 320 are separated; then, the pull rod plate 11 rotates clockwise around the first hinge shaft until the upper end surface of the pull rod plate 11 is flush with the upper end surface of the folding rod 12, at the moment, the limiting column abuts against the end part of the arc-shaped limiting groove 112, the arc-shaped limiting groove 112 limits the position, and the pull rod plate 11 is prevented from continuing to rotate; finally, the silica gel column 40 is unscrewed from the receiving groove 4, and then the portable computer, tablet computer or mobile phone can be placed on the pull rod plate 11 and the folding rod 12 for use, as shown in fig. 1.

When using to accomplish the back and need folding, take off the computer, rotate silica gel column 40 earlier to holding tank 4 in, then continue to rotate bracing piece 13 to the breach 131 in, rotate pull rod plate 11 anticlockwise to parallel with folding rod 12, promote two support bodies 1 to the centre at last for link 2 accomodate fold between folding rod 12 and bracing piece 13 can.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims (8)

1. Folding computer support, its characterized in that: the foldable frame comprises two frame bodies and a connecting frame for connecting the two frame bodies, wherein the frame bodies comprise a pull rod plate, a folding rod and a supporting rod, the pull rod plate is rotatably connected with the folding rod, the pull rod plate can be overlapped with the folding rod by rotating the pull rod plate, the supporting rod is rotatably arranged on the folding rod, the supporting rod can be accommodated on the folding rod by rotating the supporting rod, the connecting frame is of a telescopic structure, and the connecting frame can be accommodated between the pull rod plate and the folding rod in a telescopic manner; the link includes two first connecting rods and two second connecting rods, first connecting rod is articulated with the pull rod plate, two the free end of first connecting rod is articulated each other, the bar groove has been seted up on the pull rod plate, fixed mounting has the slip post on the second connecting rod, slip post slidable mounting is in the bar inslot, two the second connecting rod free end is articulated each other, the middle section of first connecting rod and the middle section of second connecting rod are articulated.

2. The foldable computer stand of claim 1, wherein: the one end fixedly connected with hinge of tie plate, the one end fixedly connected with of folding rod articulates the seat, the hinge is installed in articulated seat, just wear to be equipped with same root first articulated shaft in hinge and the articulated seat.

3. The foldable computer stand of claim 2, wherein: an arc-shaped limiting groove is formed in the side face of one side of the hinged joint, a mounting hole is formed in the hinged seat, a limiting column is fixedly mounted in the mounting hole, and one end of the limiting column is located in the arc-shaped limiting groove.

4. The foldable computer stand of claim 3, wherein: the other end of the folding rod is fixedly connected with a first hollow connector, one end of the supporting rod is integrally formed with a second hollow connector, the first hollow connector and the second connector are internally provided with a same second articulated shaft, the first hollow connector is internally detachably provided with a first hollow prism, the first hollow prism is circumferentially and uniformly integrally formed with a plurality of first skewed teeth close to one side of the second hollow connector, the second hollow connector is internally provided with a second hollow prism in a sliding manner, the second hollow prism is circumferentially and uniformly integrally formed with a plurality of second skewed teeth close to one side of the first hollow connector, the first skewed teeth and the second skewed teeth are mutually meshed, the first hollow prism and the second hollow prism are sleeved on the second articulated shaft, and the side of the second articulated shaft, far away from the second skewed teeth, is sleeved with a compression spring, and the second articulated shaft is fixedly provided with a baffle plate outside the compression spring.

5. The foldable computer stand of claim 4, wherein: the first hinge shaft and the second hinge shaft are both formed by a male rivet and a female rivet, and the male rivet and the female rivet are in threaded connection.

6. The foldable computer stand of claim 1, wherein: the folding rod is provided with a notch for placing the supporting rod.

7. The foldable computer stand of claim 1, wherein: the one end that the folding rod was kept away from to the pull rod board has seted up the holding tank, it has silica gel column to articulate in the holding tank.

8. The foldable computer stand of any one of claims 1 to 7, wherein: the one end that the folding rod was kept away from to the pull rod board with the one end that the second cavity connector was kept away from to the bracing piece all installs anti-skidding cover.

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