CN212657464U - Folding bracket of notebook computer - Google Patents

Abstract

The utility model discloses a folding support of notebook computer, include: bilateral symmetry sets up two support assemblies, connects through the X connecting piece between two support assemblies to realize that relative keeping away from expandes or be close to folding, the X connecting piece include: the center of the two stretching arms is pivoted with each other, and the two stretching arms are symmetrically arranged; the exhibition arm includes: the extension rod and the central connecting rod are not in the same straight line; when the foldable; when unfolded, the two unfolding arms are arranged in an X shape. The utility model discloses can regard as the notebook support to use when expanding, support stably, bearing capacity is strong, and folding when not using accomodate, small, portable.

Description

Folding bracket of notebook computer

Technical Field

The utility model relates to an electronic product support technical field, more specifically the utility model relates to a folding support of notebook computer that says so.

Background

An electronic product support is a device for supporting an electronic product, which generally refers to a mobile phone, a computer, an ipad, and the like. The electronic product is supported on the desktop at a certain angle through the electronic product support, so that the electronic product support is convenient for a user to use.

And the electronic product support among the prior art all has been fixed knot to be constructed, can not fold, can not accomodate, consequently carries inconveniently to the support angle of electronic product support is fixed, and is nonadjustable, can not accord with different users' demand.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a notebook computer folding bracket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: folding support of notebook computer includes: bilateral symmetry sets up two support assemblies, connects through the X connecting piece between two support assemblies to realize that relative keeping away from expandes or be close to folding, the X connecting piece include: the center of the two stretching arms is pivoted with each other, and the two stretching arms are symmetrically arranged; the exhibition arm includes: the extension rod and the central connecting rod are not in the same straight line; when the foldable; when unfolded, the two unfolding arms are arranged in an X shape.

In a preferred technical scheme, the thickness of the extension rod is the sum of the thicknesses of the two central connecting rods.

In the preferred technical scheme, one end face of the extension rod is flush with the first end face of the central connecting rod, and the other end face of the extension rod is higher than the second end face of the central connecting rod.

In the preferred technical scheme, the center of each unfolding arm is provided with a circular connecting part, the two unfolding arms are arranged in a crossed mode, and the connecting parts are provided with pivot shafts.

In a preferred embodiment, the bracket assembly includes: the first support arm and the second support arm are arranged in an overlapping mode, and the front end of the first support arm is pivoted with the front end of the second support arm; one end of the third support arm is pivoted to the first support arm, and the other end of the third support arm is supported on the second support arm, so that the first support arm is obliquely arranged relative to the second support arm.

In the preferred technical scheme, the first supporting arm is provided with a stop block which can be unfolded or can be stored in the first supporting arm at one end pivoted with the second supporting arm, one end of the stop block is rotatably connected to the first supporting arm, and an included angle A is formed between the first supporting arm and the stop block when the first supporting arm is unfolded.

In an optimized technical scheme, the second support arm is provided with a plurality of gear grooves, and the third support arm is correspondingly clamped into different gear grooves so as to enable different support included angles to be formed between the first support arm and the second support arm.

In a preferred technical scheme, two ends of the unfolding arm are respectively pivoted on the first supporting arm.

In the preferred technical scheme, the first supporting arm is provided with a sliding groove, and one end of the unfolding arm is connected into the sliding groove through a pin shaft and can move along the sliding groove.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has: the utility model discloses can regard as the notebook support to use when expanding, support stably, bearing capacity is strong, and folding when not using accomodate, small, portable.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention in an unfolded state;

fig. 2 is a schematic structural view of the folded state of the present invention;

fig. 3 is the structural schematic diagram of the X-shaped connecting member in the folded state of the present invention.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.

The foldable stand for notebook computer, as shown in fig. 1-3, includes: the two support assemblies 100 are symmetrically arranged at left and right, and the two support assemblies 100 are connected through an X-shaped connector 200 so as to realize that the two support assemblies 100 are oppositely far away from or close to for folding.

The X-connector 200 includes: the two extending arms 210 are pivoted at the center, and the two extending arms 210 are symmetrically arranged; the exhibition arm 210 includes: the connecting rod assembly comprises a central connecting rod 211 and extending rods 212 extending outwards along two ends of the central connecting rod 211, wherein the extending rods 212 and the central connecting rod 211 are not in the same straight line.

The extension rod 212 and the central link 211 are straight rods, but they are not in the same line, so that the opening width (size) of the extension is larger when the extension rod is unfolded, and the bearing force is enhanced.

In a further technical scheme, the thickness of the extension rod 212 is the sum of the thicknesses of the two central connecting rods 211; specifically, one end surface of the extension rod 212 is flush with the first end surface of the central link 211, and the other end surface is higher than the second end surface of the central link 211, so that the supporting force and the bearing force of the arm can be enhanced.

By the way as described above, it is possible to obtain,

when the foldable display arm is folded, the central connecting rods 211 of the two display arms 210 are overlapped, and the extension rods 212 of the two display arms 210 are correspondingly arranged side by side;

when unfolded, the two arms 210 are in an X-shape.

Above-mentioned X connecting piece 200's setting for fold condition laminating is inseparable, promotes the holistic pleasing to the eye degree of product, portable simultaneously, and overall structure is stable when expanding, and holding power, bearing capacity are bigger.

In a further technical scheme, a circular connecting portion 213 is formed at the center of each extending arm 210, the two extending arms 210 are arranged in a crossed manner, and a pivot shaft is arranged at the connecting portion 213.

In a further aspect, the bracket assembly 100 includes: a first support arm 110, a second support arm 120, and a third support arm 130.

The first support arm 110 and the second support arm 120 are overlapped, the front ends of the first support arm 110 and the second support arm 120 are pivoted, one end of the third support arm 130 is pivoted on the first support arm 110, and the other end is supported on the second support arm 120, so that the first support arm 110 is obliquely arranged relative to the second support arm 120;

specifically, a pivot table 121 is installed at the front end of the second support arm 120, and the front end of the first support arm 110 is pivoted to the pivot table 121 through a pivot shaft, so that the first support arm 110 can swing relative to the second support arm 120;

one end of the third supporting arm 130 is pivotally connected to the first supporting arm 110, and is approximately pivotally connected to the middle of the first supporting arm 110 near the rear end, and the other end of the third supporting arm 130 is supported by the second supporting arm 120, so that the first supporting arm 110 is inclined at a stable angle relative to the second supporting arm 120, and the electronic product is conveniently inclined on the first supporting arm 110, and the second supporting arm 120 is mainly placed on the horizontal plane.

According to different use habits of users, the inclination angles of the electronic product may need to be different, so that the first support arm 110 is set to have an adjustable inclination angle for more convenient use by the user;

specifically, the second support arm 120 is provided with a plurality of gear slots 122, and the second support arm 120 is provided with the third support arm 130 which is correspondingly clamped into different gear slots 122, so that different support included angles are formed between the first support arm 110 and the second support arm 120.

In this embodiment, there are 7 shift slots 122, which can realize support at seven different angles.

Since the electronic product is disposed obliquely when being supported, and may slide forward and downward along the first support arm 110 due to the gravity, in order to increase the stability of the support, a stopper 111 that can be unfolded or stored in the first support arm is disposed at the front end of the first support arm 110;

one end of the stopper 111 is rotatably connected to the first support arm 110, and forms an included angle a with the first support arm 110 when unfolded.

Here the angle a is substantially 90 deg., and a hook 112 is provided on the stop 111.

The front end of the first support arm 110 is provided with a receiving groove 113 for the stopper 111 to hide when receiving.

The rack assemblies 100 are connected by the X-connecting member 200, so that both ends of the arm 210 are respectively pivoted to the first supporting arms 110, specifically, one end of the arm 210 is connected to the left first supporting arm 110, and the other end of the arm 210 is connected to the right first supporting arm 110.

The first support arm 110 is provided with a sliding slot 114, and one end of the extending arm 210 is connected to the sliding slot 114 through a pin shaft and can move along the sliding slot 114.

Then one end of the arm 210 slides to the front end of the chute 114 when deployed and to the end of the chute 114 when closed.

The utility model discloses can regard as the notebook support to use when expanding, support stably, bearing capacity is strong, and folding when not using accomodate, small, portable.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. Folding support of notebook computer includes: two support assemblies that bilateral symmetry set up connect through the X connecting piece between two support assemblies to realize that relative keeping away from expandes or be close to folding its characterized in that:

the X connecting piece comprises: the center of the two stretching arms is pivoted with each other, and the two stretching arms are symmetrically arranged; the exhibition arm includes: the extension rod and the central connecting rod are not in the same straight line;

when the foldable;

when unfolded, the two unfolding arms are arranged in an X shape.

2. The folding stand for a notebook computer according to claim 1, wherein: the thickness of the extension rod is the sum of the thicknesses of the two central connecting rods.

3. The folding stand for a notebook computer according to claim 2, wherein: one end face of the extension rod is flush with the first end face of the central connecting rod, and the other end face of the extension rod is higher than the second end face of the central connecting rod.

4. The folding stand for a notebook computer according to claim 2, wherein: the exhibition arm center department be formed with circular shape connecting portion, alternately set up between two exhibition arms, connecting portion department is provided with the pin joint axle.

5. The folding stand for a notebook computer according to claim 1, wherein: the bracket component comprises: the first support arm and the second support arm are arranged in an overlapping mode, and the front end of the first support arm is pivoted with the front end of the second support arm; one end of the third support arm is pivoted to the first support arm, and the other end of the third support arm is supported on the second support arm, so that the first support arm is obliquely arranged relative to the second support arm.

6. The folding stand of a notebook computer according to claim 5, wherein: the first supporting arm is provided with a stop block which can be unfolded or stored in the first supporting arm at one end pivoted with the second supporting arm, one end of the stop block is rotatably connected with the first supporting arm, and an included angle A is formed between the stop block and the first supporting arm when the stop block is unfolded.

7. The folding stand of a notebook computer according to claim 5, wherein: the second support arm is provided with a plurality of gear grooves, and the third support arm is correspondingly clamped into different gear grooves so as to enable different support included angles to be formed between the first support arm and the second support arm.

8. The folding stand of a notebook computer according to claim 5, wherein: the two ends of the spreading arm are respectively pivoted on the first supporting arm.

9. The folding stand for a notebook computer according to claim 8, wherein: the first supporting arm is provided with a sliding groove, and one end of the unfolding arm is connected into the sliding groove through a pin shaft and can move along the sliding groove.

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