CN212657486U - Notebook computer support convenient to fold - Google Patents

Abstract

The utility model discloses a notebook computer support convenient to fold, the utility model relates to the technical field of computer supports, a notebook computer support convenient to fold, including a support plate, a base and a support rod, the base is provided with two bases which are arranged in parallel in the front and back, and the base is of a hollow structure with an upper opening, the left end of the base is rotatably connected with a first rotating shaft, the head and the tail ends of the first rotating shaft penetrate through the front and the back ends of the base, the right end of the base is rotatably connected with a second rotating shaft, the head and the tail ends of the second rotating shaft penetrate through the front and the back ends of the base, and the front and the back sides of the left end of the support plate are respectively rotatably connected with the two first; the beneficial effects of the utility model reside in that: the notebook computer heat dissipation is facilitated, the support can be folded and unfolded quickly through the matching of the supporting plate, the base and the supporting rod, the steps are simple, the use is convenient, the occupied space after folding is small, and the taking and carrying are convenient.

Description

Notebook computer support convenient to fold

Technical Field

The utility model belongs to the technical field of the computer support technique and specifically relates to a notebook computer support convenient to it is folding is related to.

Background

At present, a notebook computer is favored by more and more people, the greatest advantage of the notebook computer is portability, and the notebook computer support is convenient for people to bring the notebook computer to various places for use, but the existing notebook computer support is not convenient to fold generally, so that the volume is large, and the taking and carrying are troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that above-mentioned exists with not enough, provide one kind and be favorable to the notebook computer heat dissipation, realize through the cooperation of backup pad, base and branch that the support is folding and expand, the folding notebook computer support of being convenient for of conveniently taking and carrying.

In order to achieve the purpose, the adopted technical scheme is as follows:

a notebook computer support convenient to fold comprises a supporting plate, two bases and supporting rods, wherein the two bases are arranged in parallel front and back, the bases are of a hollow structure with an upper opening, the left end of each base is rotatably connected with a first rotating shaft, the head end and the tail end of each first rotating shaft penetrate through the front end and the back end of each base, the right end of each base is rotatably connected with a second rotating shaft, and the head end and the tail end of each second rotating shaft penetrate through the front end and the back end of each base;

the front side and the rear side of the left end of the supporting plate are respectively rotatably connected with the two first rotating shafts, the upper surface of the supporting plate is provided with a plurality of through grooves which are arranged at equal intervals and are communicated up and down, and the upper surface of the supporting plate is fixedly provided with a limiting strip close to the left edge;

the number of the supporting rods is two, and the tail ends of the two supporting rods are respectively in rotating connection with the two second rotating shafts.

Furthermore, the first rotating shaft and the second rotating shaft are damping rotating shafts.

Furthermore, a fixing strip is fixedly connected between the inner sides of the right ends of the two bases.

Furthermore, the width of the supporting rod is smaller than that of the opening on the inner side of the base, and the widths of the front side and the rear side of the left end of the supporting plate are also smaller than that of the opening on the inner side of the base.

Further, the rotation range of the supporting rod is 0-90 degrees, and the rotation range of the supporting plate is 0-30 degrees.

Further, the lower surface of backup pad is equipped with the shrinkage pool by the right side, the shape of shrinkage pool with the shape of branch head end is the same, just the head end of branch with the shrinkage pool is pegged graft.

Furthermore, a layer of non-slip mat is bonded on the upper surface of the supporting plate, and the non-slip mat is made of rubber.

By adopting the technical scheme, the beneficial effects are as follows:

the supporting plate, the base and the supporting rod are matched with each other to form a stable triangular structure, so that the use stability of the support is greatly increased, whether the notebook computer is placed right or not can be judged according to the limiting strips, the notebook computer is ensured to be in a flat position, the influence on use experience due to the fact that the notebook computer is inclined is avoided, the friction force between the bottom of the notebook computer and the upper surface of the supporting plate is greatly increased due to the cushion made of rubber, the stability of the notebook computer when the notebook computer is placed is improved, the notebook computer is prevented from falling down due to accidental falling in use, the heat dissipation performance of the supporting plate is enhanced due to the through grooves, heat generated when the notebook computer is used on the surface of the supporting plate can be timely dissipated through the through grooves, and the influence on use experience;

the support volume after folding is less, and this support is removed to the handheld fixed strip of user's accessible, portability greatly increased, and the fixed strip has still strengthened the fixity between two bases moreover, avoids two bases to receive external force and crooked, and the expansion of this support is all very simple and convenient with folding step, and it is very fast to expand and folding speed, and the practicality is stronger, can bring great facility for the user.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall three-dimensional unfolding structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional folding structure of the present invention;

fig. 3 is a schematic view of a partial structure a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the main view partial section structure of the base of the present invention.

The labels in the figure are: a support plate 1; a base 2; a through groove 3; a strut 4; a fixing strip 5; a first rotating shaft 6; a second rotating shaft 7; and a limiting strip 8.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 4, the notebook computer support convenient to fold comprises a support plate 1, two bases 2 and a support rod 4, wherein the two bases 2 are arranged in parallel in the front and back direction, the bases 2 are of a hollow structure with an upper opening, the left end of each base 2 is rotatably connected with a first rotating shaft 6, the head end and the tail end of each first rotating shaft 6 penetrate through the front end and the back end of each base 2, the right end of each base 2 is rotatably connected with a second rotating shaft 7, and the head end and the tail end of each second rotating shaft 7 penetrate through the front end and the back end of each base 2;

the front side and the rear side of the left end of the supporting plate 1 are respectively rotatably connected with two first rotating shafts 6, the upper surface of the supporting plate 1 is provided with a plurality of through grooves 3 which are arranged at equal intervals and are communicated up and down, and the upper surface of the supporting plate 1 is fixedly provided with a limiting strip 8 close to the left edge;

two supporting rods 4 are arranged, and the tail ends of the two supporting rods 4 are respectively in rotary connection with two second rotating shafts 7;

the first rotating shaft 6 and the second rotating shaft 7 are damping rotating shafts, a fixing strip 5 is fixedly connected between the inner sides of the right ends of the two bases 2, the width of the supporting rod 4 is smaller than that of an opening of the inner side of the base 2, the widths of the front side and the rear side of the left end of the supporting plate 1 are also smaller than that of the opening of the inner side of the base 2, the rotating range of the supporting rod 4 is 0-90 degrees, the rotating range of the supporting plate 1 is 0-30 degrees, a concave hole is formed in the lower surface of the supporting plate 1 close to the right side, the shape of the concave hole is the same as that of the head end of the supporting rod 4, the head end of the supporting rod 4;

specifically, before using, a user firstly places the support on a horizontal plane, holds the rear end of the support plate 1 by hands, separates the support plate 1 from the base 2, and then applies an upward force to the rear end of the support plate 1, at the moment, the two first rotating shafts 6 rotate simultaneously, the support plate 1 rotates upwards through the first rotating shafts 6, as the front side and the rear side of the left end of the support plate 1 rotate by 30 degrees and then are abutted against the bottom surface of the inner side of the base 2, obvious resistance is generated when the support plate 1 rotates to form an included angle of 30 degrees with the horizontal plane, the user is reminded to stop rotating, at the moment, the user loosens the support plate 1, as the first rotating shafts 6 are damping rotating shafts, the resistance generated by the damping rotating shafts is larger than the self-gravity of the support plate 1, the support plate 1 keeps the rotating position unchanged, and then the user rotates the two support rods 4, the two supporting rods 4 are simultaneously rotated upwards by 90 degrees by utilizing the rotation of the second rotating shaft 7, at the moment, the two supporting rods 4 are perpendicular to the base 2 and are positioned below the rear end of the supporting plate 1, the positions of the two supporting rods 4 can be kept unchanged after the two supporting rods 4 are rotated upwards by 90 degrees, then the supporting plate 1 is rotated downwards by a small distance, the head ends of the two supporting rods 4 are respectively inserted into two concave holes at the right end of the lower surface of the supporting plate 1, at the moment, the notebook computer support is unfolded, the supporting plate 1, the base 2 and the supporting rods 4 are mutually matched to form a stable triangular structure, and the use stability of the support is greatly improved;

after the notebook computer is unfolded, the user puts the notebook computer on the supporting plate 1 in parallel, the user can judge whether the notebook computer is upright according to the limiting strip 8, and the bottom end of the notebook computer is propped against the limiting strip 8, so that the notebook computer is ensured to be in a flat position, the influence on the use experience due to the deflection of the notebook computer is avoided, because the upper surface of the supporting plate 1 is bonded with the cushion pad made of rubber, the friction force between the bottom of the notebook computer and the upper surface of the supporting plate 1 is greatly increased, the stability of the notebook computer when being placed is improved, the notebook computer is prevented from falling off due to accidental slipping when in use, the heat dissipation performance of the supporting plate 1 is enhanced due to the through groove 3, heat generated by the notebook computer when the notebook computer is used on the surface of the supporting plate 1 can be dissipated timely through the through grooves 3, and the influence on use experience caused by overhigh use temperature of the notebook computer is avoided;

after the use, a user takes the notebook computer away from the support plate 1, the support plate 1 is rotated upwards for a short distance, then the head ends of the two support rods 4 are taken out of the concave holes, the two support rods 4 are rotated downwards for 90 degrees, the two support rods 4 are respectively clung to the inner bottom surfaces of the two bases 2, the support plate 1 is rotated downwards for 30 degrees, at the moment, the lower surface of the support plate 1 is clung to the two support rods 4, the upper surface of the support plate 1 is horizontal, because the first rotating shaft 6 and the second rotating shaft 7 are damping rotating shafts, the positions of the support plate 1 and the two support rods 4 under the action of resistance can be kept unchanged, the support is in a folded state, the size of the folded support is small, the user can move the support by holding the fixing strip 5 by hand, the portability is greatly increased, and the fixing strip 5 also enhances the fixity between the two bases 2, and the two bases, the steps of unfolding and folding the bracket are very simple and convenient, the unfolding and folding speed is high, the practicability is high, and great convenience can be brought to a user.

In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims (7)

1. The utility model provides a notebook computer support convenient to it is folding, includes backup pad (1), base (2) and branch (4), its characterized in that:

the two bases (2) are arranged in parallel, the two bases (2) are arranged in a front-back manner, the bases (2) are of a hollow structure with an upper opening, the left ends of the bases (2) are rotatably connected with first rotating shafts (6), the head ends and the tail ends of the first rotating shafts (6) penetrate through the front ends and the rear ends of the bases (2), the right ends of the bases (2) are rotatably connected with second rotating shafts (7), and the head ends and the tail ends of the second rotating shafts (7) penetrate through the front ends and the rear ends of the bases (2);

the front side and the rear side of the left end of the supporting plate (1) are respectively rotatably connected with the two first rotating shafts (6), the upper surface of the supporting plate (1) is provided with a plurality of through grooves (3) which are distributed at equal intervals and are communicated up and down, and a limiting strip (8) is fixedly arranged on the upper surface of the supporting plate (1) close to the left edge;

the number of the supporting rods (4) is two, and the tail ends of the supporting rods (4) are respectively connected with the two second rotating shafts (7) in a rotating mode.

2. The notebook computer stand convenient for folding according to claim 1, wherein: the first rotating shaft (6) and the second rotating shaft (7) are damping rotating shafts.

3. The notebook computer stand convenient for folding according to claim 1, wherein: and a fixing strip (5) is fixedly connected between the inner sides of the right ends of the two bases (2).

4. The notebook computer stand convenient for folding according to claim 1, wherein: the width of the supporting rod (4) is smaller than that of the opening at the inner side of the base (2), and the widths of the front side and the rear side of the left end of the supporting plate (1) are also smaller than that of the opening at the inner side of the base (2).

5. The notebook computer stand convenient for folding according to claim 1, wherein: the rotation range of the supporting rod (4) is 0-90 degrees, and the rotation range of the supporting plate (1) is 0-30 degrees.

6. The notebook computer stand convenient for folding according to claim 1, wherein: the lower surface of backup pad (1) is equipped with the shrinkage pool by the right side, the shape of shrinkage pool with the shape of branch (4) head end is the same, just the head end of branch (4) with the shrinkage pool is pegged graft.

7. The notebook computer stand convenient for folding according to claim 1, wherein: the upper surface of the supporting plate (1) is bonded with a layer of non-slip mat, and the non-slip mat is made of rubber.

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