CN214500691U

CN214500691U - Portable computer's convenient support device

Info

Publication number: CN214500691U
Application number: CN202022436482.9U
Authority: CN
Inventors: 张昌燕
Original assignee: Individual
Current assignee: Henan Zhongguan Technology Consulting Service Co.,Ltd.
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-10-26
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a portable computer's convenient support device, comprising a base plate, the bottom plate is provided with two, two the opening has all been opened to bottom plate upper end right part, two the equal fixed mounting in bottom plate front end has the limiting plate, two four draw-in grooves have all been opened to bottom plate upper end left part, two there are left socle and right branch frame swing joint respectively in the opening, the equal movable mounting in left socle and right branch frame rear end middle part has the bracing piece, the equal fixed mounting in left socle and right branch frame front end upper portion has the silica gel pad, the equal swing joint in left socle and right branch frame rear end middle part has two connecting rods, four the common swing joint of one end that left socle and right branch frame were kept away from to the connecting rod has middle support. The utility model discloses a support and the fixing of portable notebook can be accomplished in the cooperation of left socle, right branch frame, intermediate shelf and bottom plate, and specific structural design can fold and accomodate, simple structure easily carries, good heat dissipation.

Description

Portable computer's convenient support device

Technical Field

The utility model relates to a computer field, in particular to portable computer's convenient support device.

Background

Portable computers play an important role in production and life, and the design of portable computer holders is changed with the development of scientific and technological life. However, the portable bracket of the existing portable computer has the following disadvantages: 1. most of the conventional portable computer support devices have large volumes and are not easy to carry; 2. the conventional portable support device of the portable computer has poor heat dissipation function and is not beneficial to the use of the portable computer; 3. most of the conventional portable support devices of the portable computers are fixed in size and poor in practicability.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable computer stand device which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable computer's convenient support device, includes the bottom plate, the bottom plate is provided with two, two the opening has all been opened to bottom plate upper end right part, two the equal fixed mounting of bottom plate front end has the limiting plate, two four draw-in grooves have all been opened to bottom plate upper end left part, two there are left socle and right branch frame swing joint respectively in the opening, the equal movable mounting in middle part of left socle and right branch frame rear end has the bracing piece, the equal fixed mounting in left socle and right branch frame front end upper portion has the silica gel pad, the equal swing joint in middle part of left socle and right branch frame rear end has two connecting rods, four the common swing joint of one end that left socle and right branch frame were kept away from to the connecting rod has middle support.

Preferably, the middle part of the inner cavity of the middle bracket is fixedly provided with two connecting shafts, one ends of the two connecting shafts are movably connected, and the two connecting shafts are not in contact with each other longitudinally.

Preferably, the length of the connecting rod is smaller than the maximum distance from the left support or the right support to the middle support, the distance between the two connecting shafts is larger than the length of the connecting rod, and the distance from the connecting shaft below to the lower end of the middle support is larger than the length of the connecting rod.

Preferably, the front ends of the left support and the right support are located on the same horizontal plane with the front end of the middle support, and the left end of the left support and the right end of the right support can be clamped with the right end and the left end of the middle support respectively.

Preferably, the equal fixed mounting of lower extreme of left socle and right branch frame has the connecting block, connecting block lower part swing joint has the rotation axis, the common fixedly connected with supporting seat in both ends about the rotation axis, supporting seat lower part bearing is connected in the opening.

Preferably, the upper part of the supporting rod is movably connected with a supporting bottom plate, the front end of the supporting bottom plate is fixedly installed in the middle of the rear end of the right bracket, and the length and the width of the lower end of the supporting rod are both smaller than the size of the clamping groove.

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

1. the utility model relates to a portable computer's convenient support device extrudees two bottom plates inwards, and the intermediate frame moves upwards, and four connecting rods rotate downwards to the inside of intermediate frame, will left socle, right branch frame and intermediate frame come into contact with together, then upwards rotate the bracing piece, make it break away from the draw-in groove and just can be with the laminating of the upper end of intermediate frame rear end and bottom plate, realize the receipts of whole device and restraint, reduce the space of placing of device, easily carry, convenient to use;

2. the utility model discloses a portable computer support device raises the computer through the support rod, the left support, the right support and the middle support are connected through the connecting rod, the portable computer and the desktop have a large space to facilitate the heat dissipation of the computer;

3. the utility model relates to a portable computer's convenient support device adapts to not unidimensional portable computer through tensile connecting rod, and the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of a portable computer stand device according to the present invention;

FIG. 2 is a schematic view of a middle support of a portable computer stand apparatus according to the present invention;

FIG. 3 is a schematic view of the left and right brackets of a portable computer bracket device of the present invention;

fig. 4 is a schematic diagram of the inclination angle of the portable stand device of the portable computer of the present invention.

In the figure: 1. a base plate; 2. an opening; 3. a limiting plate; 4. a card slot; 5. a support bar; 6. a right bracket; 7. a left bracket; 8. a silica gel pad; 9. a connecting rod; 10. a middle support; 51. a support base plate; 61. connecting blocks; 62. a rotating shaft; 63. a supporting seat; 101. and (7) connecting the shafts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a portable computer's convenient support device, including bottom plate 1, bottom plate 1 is provided with two, two 1 upper ends right parts of bottom plate all open there is opening 2, two 1 equal fixed mounting in front of bottom plate have limiting plate 3, two 1 upper ends left parts of bottom plate all open four draw-in grooves 4, there are left socle 7 and right branch frame 6 of swing joint respectively in two opening 2, the equal movable mounting in middle part of left socle 7 and the 6 rear end of right branch frame has bracing piece 5, the equal fixed mounting in upper portion of left socle 7 and the 6 front end of right branch frame has silica gel pad 8, the equal movable connection in middle part of left socle 7 and the 6 rear end of right branch frame has two connecting rods 9, the common swing joint of one end that left socle 7 and right branch frame 6 were kept away from to four connecting rods 9 has middle carriage 10.

Two connecting shafts 101 are fixedly installed in the middle of the inner cavity of the middle bracket 10, and the two connecting shafts 101) are respectively movably connected with one ends of the two transverse connecting rods 9, the two longitudinal connecting rods 9 are not contacted, and the connecting rods 9 are stretched to adapt to the lengths of portable notebooks with different sizes; the length of the connecting rod 9 is smaller than the maximum distance from the left bracket 7 or the right bracket 6 to the middle bracket 10, the distance between the two connecting shafts 101 is larger than the length of the connecting rod 9, so that when the connecting rod 9 rotates downwards and is converged into the middle bracket 10, the two longitudinal connecting rods 9 are not contacted with each other, the distance from the connecting shaft 101 below to the lower end of the middle bracket 10 is larger than the length of the connecting rod 9, the connecting rod 9 is completely positioned in the middle bracket 10 when rotating downwards and is converged into the middle bracket 10, and the joint of the middle bracket 10 and the left bracket 7 and the right bracket 6 is not hindered; the front ends of the left bracket 7 and the right bracket 6 are positioned on the same horizontal plane with the front end of the middle bracket 10, so that the portable computer can be completely leaned on the brackets, and the left end of the left bracket 7 and the right end of the right bracket 6 can be respectively clamped with the right end and the left end of the middle bracket 10; the lower ends of the left bracket 7 and the right bracket 6 are fixedly provided with connecting blocks 61, the lower part of each connecting block 61 is movably connected with a rotating shaft 62, the left end and the right end of each rotating shaft 62 are fixedly connected with supporting seats 63 together, the lower parts of the supporting seats 63 are connected in the openings 2 in a bearing mode, and the movably connected supporting seats 63 can assist the left bracket 7 or the right bracket 6 to incline; the upper part of the support rod 5 is movably connected with a support bottom plate 51, the front end of the support bottom plate 51 is fixedly installed in the middle of the rear end of the right bracket 6, the length and the width of the lower end of the support rod 5 are both smaller than the size of the clamping groove 4, and the inclined angle of the portable computer is determined and the portable computer is fixed by clamping the support rod 5 with different clamping grooves 4.

It should be noted that the utility model is a portable computer support device, a portable computer is placed on a bottom plate 1, the rear end of the portable computer leans against the front ends of a left support 6, a right support 7 and a middle support 10, the lower part of the portable computer is blocked by a limit plate 3 to prevent the computer from toppling over, the left support 6 and the right support 7 are both provided with silica gel gaskets 8 to prevent the portable computer from moving left and right, the size of the portable computer is adapted by stretching a connecting rod 9, the inclination degree and the fixed inclination angle of the portable computer are adjusted by clamping the lower end of a support rod 5 and different clamping grooves 4, when the portable computer is not used, two bottom plates 1 are inwards extruded, the middle support moves upwards, four connecting rods 9 downwards rotate to the inside of the middle support 10, the left support 6, the right support 7 and the middle support 10 are jointed together, then the support rod 5 upwards rotates, make it break away from draw-in groove 4, make the laminating of middle support 10 rear end and bottom plate 1's upper end, fold whole device together, whole device simple structure easily carries, good heat dissipation, and the practicality is strong, is favorable to portable computer's use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable computer's convenient support device, includes bottom plate (1), its characterized in that: bottom plate (1) is provided with two, two opening (2), two are all opened to bottom plate (1) upper end right part bottom plate (1) front end equal fixed mounting has limiting plate (3), two bottom plate (1) upper end left part has all opened four draw-in grooves (4), two respectively swing joint has left socle (7) and right branch frame (6) in opening (2), the equal movable mounting in middle part of left socle (7) and right branch frame (6) rear end has bracing piece (5), the equal fixed mounting in upper portion of left socle (7) and right branch frame (6) front end has silica gel pad (8), the equal swing joint in middle part of left socle (7) and right branch frame (6) rear end has two connecting rods (9), four the common swing joint of one end that left socle (7) and right branch frame (6) were kept away from to connecting rod (9) has middle carriage (10).

2. A portable computer holder apparatus according to claim 1, wherein: two connecting shafts (101) are fixedly mounted in the middle of the inner cavity of the middle support (10), the two connecting shafts (101) are movably connected with one ends of the two transverse connecting rods (9) respectively, and the two longitudinal connecting rods (9) are not in contact with each other.

3. A portable computer holder apparatus according to claim 2, wherein: the length of the connecting rod (9) is smaller than the maximum distance from the left support (7) or the right support (6) to the middle support (10), the distance between the two connecting shafts (101) is larger than the length of the connecting rod (9), and the distance from the connecting shaft (101) below to the lower end of the middle support (10) is larger than the length of the connecting rod (9).

4. A portable computer holder apparatus according to claim 1, wherein: the front ends of the left support (7) and the right support (6) are located on the same horizontal plane with the front end of the middle support (10), and the left end of the left support (7) and the right end of the right support (6) can be clamped with the right end and the left end of the middle support (10) respectively.

5. A portable computer holder apparatus according to claim 1, wherein: the equal fixed mounting of lower extreme of left socle (7) and right branch frame (6) has connecting block (61), connecting block (61) lower part swing joint has rotation axis (62), common fixedly connected with supporting seat (63) in both ends about rotation axis (62), supporting seat (63) lower part bearing is connected in opening (2).

6. A portable computer holder apparatus according to claim 1, wherein: the upper portion of the supporting rod (5) is movably connected with a supporting bottom plate (51), the front end of the supporting bottom plate (51) is fixedly installed in the middle of the rear end of the right support (6), and the length and the width of the lower end of the supporting rod (5) are smaller than the size of the clamping groove (4).