CN219821333U - A steering wheel computer stand - Google Patents

Abstract

The utility model relates to a steering wheel computer bracket, which comprises a bracket component and two folding leg components, wherein the folding leg components comprise a fixed part, a movable part and supporting legs, one end of the movable part is hinged on one surface of the fixed part and can be turned over to form an included angle or fit with one surface of the fixed part, the other surface of the fixed part forms a mounting surface, one end of each supporting leg is rotationally connected with the other end of the movable part, and each supporting leg can be turned over to fit with or form an included angle with one surface of the fixed part along with the movable part; or the movable part is rotatably arranged on one side of the fixed part, one end of the supporting leg is hinged with the movable part and can be turned over to be attached to one side of the fixed part or form an included angle, the fixed parts of the two folding leg assemblies are respectively assembled on two sides of one side of the bracket assembly, and the supporting leg of the folding leg assembly can be turned over and folded on one side of the bracket assembly or turned over to be opened and far away from the bracket assembly and supported on one side of the bracket assembly. The advantages are that: the folding device is flexible and convenient to use and has the advantage of easy storage and folding.

Description

A steering wheel computer stand

Technical field

The utility model relates to the field of office supplies, in particular to a steering wheel computer stand.

Background technique

Temporary use of laptops while parking is a need of many mobile office workers. There are various vehicle-mounted computer desks on the market, the most important of which are computer desks or stands hung on the steering wheel. Since the steering wheel is the only part of the car that is ergonomically designed to accommodate the need for hands to be operated in front of the body, it is the most comfortable place to place a laptop, typing or working. Many people around the world already use the steering wheel as a placement. Publicly available documents for designing temporary workbenches, such as:

US4995637A Motor vehicle work platform discloses a writing board hung on the steering wheel;

US6038983ATable arrangement form motor vehicles discloses a tabletop hung on a steering wheel;

US9132787B2 Keyboardmountingapparatus discloses a solution for hanging a keyboard on a steering wheel;

An example is given to illustrate typical problems of the prior art.

CN214240541U - a workbench on a steering wheel. This device represents a steering wheel computer desk commonly sold on the market. However, due to its non-foldable desktop and large size, the hook is difficult to fold. The hook is relatively slender and has poor stability. , the contact area with the steering wheel is small, the contact pressure is strong, and it is easy to damage the leather of the steering wheel.

US10744950B1 - Portable motor vehicle worktable supported by the steering wheel. This patent provides a work plate hung on the steering wheel. The hanging solution is two folding plates on the back. After the folding plates are unfolded, the working plate is hung on the steering wheel. This solution is larger in size. , not portable enough.

US05542314-ComputersupportsNCL7ECL1NDR4NFG4COD02CLASEDF6, this solution provides a stand without a desktop. The hook also has the problem of small contact area. Its foldable design has not been disclosed, and the portability is not good.

US08096517B1 - Steering Wheel Laptop Computer Holder. This patent document provides a hook solution for hanging a laptop computer on a steering wheel. The hook device can be independently attached to the back of the laptop computer without relying on a table or stand assembly. It is foldable and small in size. , but in order to have a flat appearance after folding, the hook of the device is flat and thin, and the contact area with the steering wheel is very small when in use, which can easily damage the leather surface of the steering wheel.

The above technical solutions are all intended to solve the technical problem of temporarily placing the notebook computer on the steering wheel. However, each of these devices has its shortcomings. In summary, there are four common problems. 1) The hook device is large in size and difficult to fold and store, or the appearance is not simple and portable enough after folding the hook. 2) The contact area between the hook and the steering wheel is small, the hanging is not stable enough, and the soft leather surface of the steering wheel is easily dented or damaged. 3) The computer stand or desktop part is large in size, not portable enough, and difficult to store. 4) The usage scenario is single and it is only designed for working in the car.

Utility model content

The technical problem to be solved by this utility model is to provide a steering wheel computer bracket, which effectively overcomes the defects of the existing technology.

The technical scheme of this utility model to solve the above technical problems is as follows:

A steering wheel computer stand includes a stand assembly and two folding leg assemblies, including a fixed part, a movable part and a supporting foot. One end of the movable part is hinged to one side of the fixed part and can be flipped to form a clamp with one side of the fixed part. The other side of the fixed part forms a mounting surface, and one end of the supporting leg is rotatably connected to the other end of the movable part. The supporting leg can be turned over with the movable part to fit or clip with one side of the fixed part. Angle; or the above-mentioned movable part is rotatably installed on one side of the above-mentioned fixed part, one end of the above-mentioned support leg is hinged with the above-mentioned movable part, and can be flipped to fit or form an angle with one side of the above-mentioned fixed part, and the two above-mentioned folding leg assemblies The fixed parts are respectively assembled on both sides of one end of one side of the bracket assembly. The support legs of the folding foot assembly can be flipped and folded on one side of the bracket assembly, or flipped open and away from the bracket assembly and supported on one side of the bracket assembly. , when the above-mentioned support foot is flipped to open, its side close to the above-mentioned bracket assembly is set as a support surface for abutting against the upper outer edge of the steering wheel.

On the basis of the above technical solution, the present utility model can also make the following improvements.

Furthermore, the surface of the above-mentioned supporting feet is covered with a non-slip soft coating.

Furthermore, the above-mentioned support surface is a flat surface, and after the above-mentioned support legs are flipped to open, the angle between the above-mentioned support surface and the above-mentioned bracket assembly is not greater than 90°; or the above-mentioned support surface is a curved surface that matches the outer edge of the steering wheel.

Furthermore, one end of the above-mentioned bracket assembly is provided with assembly grooves on both sides respectively, and the fixed parts of the two above-mentioned folding leg assemblies are fixed in the two above-mentioned assembly grooves in one-to-one correspondence. The support legs of the above-mentioned folding leg assembly can be moved to the folding position. In the above-mentioned assembly groove, or open and extend out of the above-mentioned assembly groove, and supported on one side of the above-mentioned bracket assembly.

Further, the above-mentioned bracket assembly includes two telescopic struts and a telescopic connecting rod located in the same plane. The two ends of the two telescopic connecting rods are respectively connected with one end of the two telescopic struts. The two above-mentioned folding legs The components are respectively assembled on one side of the two telescopic struts corresponding to one end of the two telescopic struts. The other ends of the two telescopic struts are respectively provided with bar-shaped notches along their length directions. The above-mentioned bar-shaped notches are respectively installed with rotating The support rod can be rotated and inserted into the strip-shaped slot under the action of external force, or rotated to pass through both sides of the strip-shaped slot and form an included angle with the corresponding telescopic support rod.

Further, the above-mentioned bracket assembly includes two strip-shaped first support base plates, two strip-shaped first support panels and a first scissor telescopic frame located in the same plane, the two above-mentioned first support base plates are arranged in parallel, and the two first support base plates are arranged in parallel. The above-mentioned folding leg assemblies are respectively installed on one side of the base plate corresponding to the position of one end thereof. One end of the two above-mentioned first support panels is hinged to the other side of one end of the two above-mentioned first support bottom plates in one-to-one correspondence. The two above-mentioned first supports are The panel can be flipped and folded on the corresponding first support panel under the action of external force, or flipped to form an angle with the corresponding first support panel, and can be fixed by the first support member and the corresponding first support bottom plate respectively. , the sides of the two first support panels facing away from the first support bottom plate are respectively equipped with first support parts for rotation. The first support parts can be rotated and folded on the corresponding first support panels, or rotated to the corresponding position. The above-mentioned first support panel forms an included angle, and the two ends of the above-mentioned first scissor-type telescopic frame are respectively connected to the side of the above-mentioned first support panel that is close to each other. The above-mentioned first scissor-type telescopic frame can expand and contract under the action of external force, so that the The two above-mentioned first support panels are close to or far away from each other.

Further, the above-mentioned bracket assembly includes two strip-shaped second support bottom plates, two strip-shaped second support panels and a second scissor-type telescopic frame located in the same plane. The two above-mentioned second support bottom plates are arranged in parallel, and the two second support bottom plates are arranged in parallel. One end of each is respectively provided with a curved arc portion that is bent toward the other side. One side of the above-mentioned curved portion is equipped with the above-mentioned folding leg assembly. One end of the two above-mentioned second support panels corresponds one-to-one with the two above-mentioned second supports. The other side of one end of the bottom plate is hinged, and the two second support panels can be flipped and folded on the corresponding second support bottom plate under the action of external force, or turned over to form an angle with the corresponding second support bottom plate, and passed through the second support bottom plate respectively. The two support members are fixed to the corresponding second support bottom plate. The other end of the second support panel is rotatably mounted on a side facing away from the second support bottom plate. The second support part can be rotated and folded on the corresponding second support bottom plate. On the support panel, or rotated to form an angle with the corresponding second support panel, the two ends of the second scissor telescopic frame are respectively connected to the sides of the second support panel that are close to each other. The second scissor telescopic frame It can expand and contract under the action of external force to move the two second support panels closer to or farther away from each other.

Furthermore, the above-mentioned bracket assembly includes a bottom plate support, a panel support and a support plate. The above-mentioned folding leg assemblies are respectively installed on one side of the above-mentioned bottom plate support side corresponding to the positions on both sides of one end thereof. The other end of the other side of the above-mentioned bottom plate support side is provided with a strip along its edge. A boss, one end of the above-mentioned panel support is hinged to one end of the other side of the above-mentioned bottom plate support, one end of the above-mentioned support plate is hinged to the other end of the above-mentioned panel support, and can be flipped to fit the above-mentioned panel support side or form a mutual structure under the action of external force. angle, the above-mentioned panel support can be flipped to fit the other side of the above-mentioned base plate support under the action of external force, or flipped to form an included angle with the above-mentioned base plate support, and in this state, the above-mentioned support plate can be flipped to form an angle with the above-mentioned panel support. The other end is supported on the inner edge of the above-mentioned boss and forms an included angle with the above-mentioned bottom plate support to support the above-mentioned panel support.

Further, the above-mentioned bracket assembly includes two support sub-panels located in the same plane. One side of the two above-mentioned support sub-panels is respectively equipped with the above-mentioned folding leg assembly at one end of the two above-mentioned support sub-panels. The two above-mentioned support sub-panels are close to each other. Connecting rods are respectively inserted between the two ends of one side, and the two above-mentioned support sub-panels can move closer to or farther away from each other along the above-mentioned connecting rods. The other ends of the two above-mentioned support sub-panels correspond to the positions of the other ends of the two above-mentioned support sub-panels. Each computer support block is reversibly equipped, and the computer support block can be folded on the other side of the corresponding support sub-board, or flipped to form an angle with the other side of the corresponding support sub-board; the support sub-board Each surface is formed by two hinged panels. The two above-mentioned panels respectively fall on the two ends of the above-mentioned support sub-panel, and they can be flipped toward the other end of the above-mentioned support sub-panel to fit and fold with each other, or flipped to Open in the same plane.

The beneficial effects are: reasonable structural design, flexible and convenient use, easy storage and folding, and convenient for office use on the car steering wheel or on the desktop.

Description of the drawings

Figure 1 is a schematic structural diagram of an embodiment of the folding leg assembly in the steering wheel computer holder of the present invention;

Figure 2 is a usage status diagram of the structure in Figure 1;

Figure 3 is a schematic structural diagram of another embodiment of the folding leg assembly in the steering wheel computer holder of the present invention;

Figure 4 is a usage status diagram of the structure in Figure 3;

Figure 5 is a structural schematic diagram 1 of the folding leg assembly in the steering wheel computer holder of the present invention used alone on a laptop computer;

Figure 6 is a second structural schematic diagram of the folding leg assembly in the steering wheel computer holder of the present invention used alone on a laptop computer;

Figure 7 is a schematic structural diagram of another embodiment of the folding leg assembly in the steering wheel computer holder of the present invention;

Figure 8 is a schematic structural diagram of an embodiment of the steering wheel computer holder of the present invention;

Figure 9 is a schematic structural diagram of the embodiment in Figure 8 when folded and stored;

Figure 10 is a schematic structural diagram of the embodiment of Figure 8 when used on a desktop;

Figure 11 is a schematic structural diagram of another embodiment of the steering wheel computer holder of the present invention;

Figure 12 is a schematic structural diagram of the embodiment in Figure 11 when folded and stored;

Figure 13 is a schematic structural diagram of the embodiment in Figure 11 when used on a steering wheel;

Figure 14 is a schematic structural diagram of another embodiment of the steering wheel computer holder of the present invention;

Figure 15 is a schematic structural diagram of the embodiment in Figure 14 when folded and stored;

Figure 16 is a schematic structural diagram of the embodiment in Figure 14 when used on a steering wheel;

Figure 17 is a schematic structural diagram of some other embodiments of the steering wheel computer holder of the present invention;

Figure 18 is a schematic diagram of another structural embodiment of the steering wheel computer holder of the present invention;

Figure 19 is a schematic structural diagram of another embodiment of the steering wheel computer holder of the present invention;

Figure 20 is a schematic structural diagram of the embodiment in Figure 19 when folded and stored;

Figure 21 is a schematic structural diagram of some other embodiments of the steering wheel computer holder of the present invention;

Figure 22 is a schematic structural diagram of the embodiment in Figure 21 when folded and stored.

In the drawings, the parts represented by each number are listed as follows:

1. Fixed part; 2. Movable part; 3. Supporting feet; 4. Bracket assembly; 411. Telescopic support rod; 412. Telescopic connecting rod; 413. Support rod; 421. First support bottom plate; 422. First support panel ; 423. First scissor telescopic frame; 424. First support member; 425. First support part; 431. Bottom plate support; 432. Panel support; 433. Boss; 434. Support plate; 441. Support sub-board ; 442. Connecting rod; 443. Computer support block; 451. Second support bottom plate; 452. Second support panel; 453. Second scissor telescopic frame; 454. Second support member; 455. Arc part; 456. Second support part.

Detailed ways

The principles and features of the present utility model are described below with reference to the accompanying drawings. The examples cited are only used to explain the utility model and are not intended to limit the scope of the utility model.

Example

As shown in Figure 8-22, the steering wheel computer stand of this embodiment includes a stand assembly 4 and two folding leg assemblies. The folding leg assembly includes a fixed part 1, a movable part 2 and a supporting foot 3. One end of the above-mentioned movable part 2 is hinged on the above-mentioned One side of the fixed part 1 can be turned over to form an angle or fit with the one side of the fixed part 1. The other side of the fixed part 1 forms a mounting surface. One end of the supporting foot 3 is rotatably connected to the other end of the movable part 2. , the above-mentioned support legs 3 can be flipped with the above-mentioned movable part 2 to fit or form an angle with one side of the above-mentioned fixed part 1, and the two fixed parts 1 of the above-mentioned folding leg assemblies are respectively assembled on both sides of one end of one side of the above-mentioned bracket assembly 4 ( Specifically: both sides of one end are orientation indicators, indicating the installation positions of the two folding foot assemblies, which are distributed on both sides of one end of the bracket assembly 4, and the distance between the two folding foot assemblies is smaller than the diameter of the steering wheel), The support legs 3 of the folding leg assembly can be flipped and folded on one side of the bracket assembly 4 , or flipped and opened away from the bracket assembly 4 and supported on one side of the bracket assembly 4 .

More specifically, the folding leg assembly has the following two structural methods:

1) As shown in Figures 1 and 2, the folding leg assembly includes a fixed part 1, a movable part 2 and a supporting foot 3. One end of the movable part 2 is hinged to one side of the fixed part 1 and can be flipped to be in contact with the fixed part 1. One side forms an angle or fits, and the other side of the fixed part 1 forms a mounting surface. One end of the supporting foot 3 is rotatably connected to the other end of the movable part 2. The supporting foot 3 can be flipped along with the movable part 2 to be with the fixed part. One side of part 1 fits or forms an angle.

2) As shown in Figures 3 and 4, the folding leg assembly includes a fixed part 1, a movable part 2 and a long support leg 3. The movable part 2 is rotatably installed on one side of the fixed part 1 and the other side of the fixed part 1. One side forms a mounting surface, and one end of the support leg 3 is hingedly connected to the movable portion 2. When the support leg 3 is flipped open, its side close to the bracket assembly 4 serves as a support surface for abutting against the upper outer edge of the steering wheel.

In this embodiment, the folding leg assembly in Scheme 1) and Scheme 2) can be used alone. Specifically, the mounting surface (that is, the other side) of the fixing part 1 can be directly installed (pasted) on the back of the notebook. Place it on the desktop for use (as shown in Figure 5, install two supporting feet 3 at intervals on the back of the notebook), or after fixing it on the back of the notebook, open the supporting feet 3 and hang the two supporting feet 3 on the steering wheel. on both sides of the upper edge, and use the back of the notebook against the upper part of the steering wheel (as shown in Figure 6, install two supporting feet 3 at intervals on the back of the notebook). The structures of both solutions are hinged for folding and unfolding. The purpose of the rotary connection is to passively rotate when hanging on the steering wheel. The support surface and the outer edge of the steering wheel are naturally tangentially matched to increase the contact area and reduce the pressure. The structure is stronger and more stable than the hooks of the prior art, and can Adapts to steering wheels of different sizes

In this embodiment, based on the above solution 1) and solution 2), the structural design of the support foot 3 also includes at least the following forms:

Form 1: As shown in Figures 3 and 4, the above-mentioned support surface is a straight surface, and after the above-mentioned support feet 3 are flipped to open, the angle between the above-mentioned support surface and the above-mentioned bracket assembly 4 is not greater than 90° (that is, the support feet 3 The maximum opening angle does not exceed 90°), ensuring that the support foot 3 can be hung on the upper edge of the steering wheel after opening.

Specifically, taking the support leg 3 as a long strip structure as an example, both sides of the support leg 3 are parallel straight surfaces. After being turned over and opened, the angle between the support leg 3 and the bracket assembly 4 should not be greater than 90°.

Form 2: As shown in Figure 7, the above-mentioned support surface is a flat surface, and after the above-mentioned support legs 3 are flipped to open, the angle between the above-mentioned support surface and the above-mentioned bracket assembly 4 is less than 90° (that is, after the support legs 3 are opened The angle between the support surface and the bracket assembly 4 is less than 90°, and the entire support surface is tilted), and the support feet 3 can be stably buckled on the upper edge of the steering wheel.

Form 3: As shown in Figures 1, 2, 17, and 18, the support surface is adapted to the outer edge of the steering wheel (adaptation in this embodiment refers to: 1) the support surface is located on the outer edge of the steering wheel with a shape or contour similar to or close to the outer edge of the steering wheel. The curved surface; 2) the supporting surface or the supporting foot 3 itself is a curved surface, which can be hooked or hung on the outer edge of the steering wheel when in use). After the above-mentioned support legs 3 are flipped to open, the support surface is buckled upside down on the outer edge of the steering wheel. Due to the arrangement of the curved surface (the support surface is concave), it can be stably hung upside down on the upper edge of the steering wheel.

More specifically, structures with curved support surfaces include at least the following two structural forms:

(1) As shown in Figures 1 and 2, the above-mentioned support foot 3 is a long board member, one side of the above-mentioned support foot 3 is a straight surface, and the other side of the above-mentioned support foot 3 is a curved surface, and it is far away from the The thickness of one end of the movable part 2 is greater than the thickness of the end close to the movable part 2 . This solution can be applied to the embodiment used on the steering wheel. Specifically, the inclined surface is close to the upper edge of the steering wheel. Due to the design of the curved surface, the curved surface will tightly clasp the inside of the upper edge of the steering wheel (deviating from the driver's side), forming a hook-like structural fit, which can make the overall hanging stable and difficult to detach from the steering wheel.

(2) As shown in Figures 17 and 18, the end of the above-mentioned support leg 3 away from the above-mentioned movable part 2 is bent toward its side to form a hook part (referred to as e in the figure), and the surface of the hook part is in contact with the rest of the support leg 3 The surfaces together form the supporting surface. This solution can be applied to the embodiment of hanging on the steering wheel. Specifically, when in use, after the support leg 3 is unfolded, one side of it is close to the upper edge of the steering wheel. Due to the design of the hook part, the curved part will match The entire bracket hooks the inside of the upper edge of the steering wheel (the hook part is on the upper edge of the steering wheel) (the side facing away from the driver), forming a hook-like structural fit, which can make the overall hanging stable and difficult to separate from the steering wheel. The support leg 3 can also be designed as a plate-like structure, and the end of the plate-like structure away from the movable portion 2 is bent toward one side thereof to form the hook portion.

It should be added that when the support surface is a curved surface, the maximum angle at which the support foot 3 opens relative to the bracket assembly 4 can be reasonably adjusted according to the curvature of the curved surface, as long as the support surface can be stably hung upside down on the upper edge of the steering wheel. Can.

In this embodiment, the stand assembly 4 is used to install and place a notebook. When in use, open the two folding leg assemblies on one side (that is, open the support legs 3), and hang the two support legs 3 on the upper edge of the steering wheel. On both sides, the bracket assembly 4 can be placed against the front (upper end) of the steering wheel. The bracket assembly 4 as a whole remains tilted in line with the steering wheel and can be used to operate the computer stably. Alternatively, the bracket assembly 4 can be placed flat on the desktop and the supporting feet 3. Selectively open and place the computer on the upper part of the stand assembly 4 for use. Opening or folding the support legs 3 can adjust the inclination of the stand assembly 4 and the notebook, so that the user can use and operate the notebook at a comfortable angle.

In this embodiment, the surface of the above-mentioned supporting feet 3 is designed to be a rough surface.

In the above embodiment, the rough surface can increase the friction when in contact with other objects. For example, the support feet 3 are supported on the table, which can play an anti-slip effect. Another example, the support feet 3 can be opened and hung on the upper edge of the steering wheel. Use friction to make it stable.

As a preferred embodiment, the surface of the above-mentioned support feet 3 is covered with an anti-slip soft coating.

In the above embodiment, the soft covering layer gives priority to the rubber layer, which can not only protect the leather surface of the steering wheel or the tabletop, but also increase the friction during contact with other objects.

As a preferred embodiment, one end of the above-mentioned bracket assembly 4 is provided with assembly grooves on both sides respectively, and the fixing parts 1 of the two above-mentioned folding leg assemblies are respectively fixed in the two above-mentioned assembly grooves in one-to-one correspondence. The supporting legs 3 of the assembly can be moved to be folded in the above-mentioned assembly groove, or can be opened and extended out of the above-mentioned assembly groove, and supported on one side of the above-mentioned bracket assembly 4 .

In the above embodiment, the design of the assembly groove allows the folding leg assembly to be completely hidden in the assembly groove when folded, so that one side of the bracket assembly 4 does not have a protruding structure after folding, and the overall appearance is more beautiful, and, The folding and storage space is further reduced. When in use, just operate the folding leg assembly to open the side protruding from the bracket assembly 4 .

In this embodiment, the bracket assembly at least includes the following structural forms:

① As shown in Figures 8, 9, and 10, the above-mentioned bracket assembly 4 includes two telescopic struts 411 and one telescopic connecting rod 412 located in the same plane. The two ends of the two telescopic connecting rods 412 are respectively connected with the two above-mentioned telescopic rods. One end of the telescopic strut 411 is rotatably connected. The two folding leg assemblies are respectively assembled on one side of the two telescopic struts 411 corresponding to the position of one end thereof. The other ends of the two telescopic struts 411 are respectively along the length direction thereof. There are strip-shaped slots, and support rods 413 are respectively installed and rotated in the above-mentioned strip-shaped slots. The above-mentioned support rods 413 can be rotated and inserted into the above-mentioned strip-shaped slots under the action of external force, or rotated to pass through both sides of the above-mentioned strip-shaped slots. And form an included angle with the corresponding telescopic support rod 411 (the included angle is between 80-100°).

In the above embodiment, when folded, the two telescopic struts 411 and one telescopic connecting rod 412 can be folded and stored like a strip. When in use, the three are opened by external force to form an 'n' shape, and the whole can be flat. Place it on the desktop for use. You can also open the support legs 3 and place a telescopic link 412 horizontally above it. Use the support legs 3 to adjust the angle and then hang it on the upper edge of the steering wheel (the two support legs 3 can be adjusted to form a figure-eight distribution. ), and then, after the two telescopic support rods 411 expand and contract to an appropriate length, the support rod 413 at the other end of the two telescopic support rods 411 is flipped to form an angle with them, and is hung against the lower part of the inner edge of the steering wheel. Then, the laptop is placed against the inner edge of the steering wheel. Two telescopic support rods 411 and one telescopic connecting rod 412 form the other side of the frame, and the lower edge of the notebook computer is supported on the opened support rod 413. The overall structure design is simple and is very easy to store in a small volume. .

② As shown in Figures 11, 12, and 13, the above-mentioned bracket assembly 4 includes two strip-shaped first support bottom plates 421, two strip-shaped first support panels 422 and a first scissor telescopic frame 423 located in the same plane. , the two first support bottom plates 421 are arranged in parallel, and one side of the two is equipped with the above-mentioned folding leg assembly at the position corresponding to one end of the two. One end of the two first support panels 422 is corresponding to the two above-mentioned first support panels 422 one by one. The other side of one end of a support bottom plate 421 is hinged, and the two first support panels 422 can be flipped and folded on the corresponding first support bottom plate 421 under the action of external force, or flipped to form a sandwich with the corresponding first support bottom plate 421 corners, and are respectively fixed to the corresponding first support base plate 421 through the first support members 424. The sides of the two first support panels 422 facing away from the first support base plate 421 are respectively equipped with first support portions 425 for rotation. , the above-mentioned first support part 425 can be rotated and folded on the corresponding above-mentioned first support panel 422, or rotated to form an included angle with the corresponding above-mentioned first support panel 422 (the included angle is 80-100°), the above-mentioned first The two ends of the scissor telescopic frame 423 are respectively connected to the sides of the first support panels 422 that are close to each other. The first scissor telescopic frame 423 can expand and contract under the action of external force, so that the two first support panels 422 are close to each other. Or stay away.

In the above embodiment, when folding, external force can be used to cause the first scissor telescopic frame 423 to contract, so that the two strip-shaped first support bottom plates 421 and the two strip-shaped first support panels 422 move relatively parallel and close together. During use, When using external force, the first scissor telescopic frame 423 can be stretched to a suitable size by external force, and then placed flat on the table for use. Alternatively, after opening the supporting feet 3, the supporting feet 3 can be hung on both sides of the upper edge of the steering wheel to keep it in place. The stand assembly 4 is placed entirely against the front of the steering wheel, and then the corresponding first support portion 425 is opened to support the lower edge of the laptop (the back of the notebook is pressed against the upper surfaces of the two first support panels 422), and the entire The structure is small in volume when stored, and its opening width is easy to adjust by simply stretching or contracting the first scissor-type telescopic frame 423. More specifically, when placed on a desktop for use, the first supporting bottom plate 421 lies flat. , the support legs 3 can be opened to be supported on the desktop or folded, the first support panel 422 can be flipped to form an angle relative to the first support bottom plate 421, the notebook as a whole is placed on the upper part of the first support panel 422 in an inclined shape, and its lower edge is supported on One end of the first support panel 422 inclined downward can be placed on the corresponding first support portion 425. When hung on the steering wheel for use, the two support legs 3 are opened and hung on both sides of the upper edge of the steering wheel. Open the first support panel 422 and hang it on the steering wheel. Support the first support portion 425 at one end of the support panel 422 that is inclined downward. At the same time, adjust the angle of the first support panel 422 relative to the first support bottom plate 421, place the notebook on the upper part of the first support panel 422 at an appropriate angle, and Just support the lower edge of the notebook on the first supporting part 425 below.

In this embodiment, the first support member 424 includes at least the following structural forms:

S1. The side of the first support bottom plate 421 close to the first support panel 422 is provided with a plurality of first card slots along its length direction (its shape is similar to the second card slot, but the designed carrier is different, not shown in the figure) (shown), the first support member 424 is a strip-shaped board member, one end of which is hinged with the side of the first support panel 422 close to the first support bottom plate 421, and the other end of which can be flipped to insert any of the first cards. groove, or lay flat in the above-mentioned fitting groove.

S2. As shown in Figure 13, the side of the first support panel 422 close to the first support bottom plate 421 is provided with a plurality of second slots along its length direction. The first support member 424 is a strip-shaped plate member. One end thereof is hingedly connected to the side of the first support bottom plate 421 close to the first support panel 422, and the other end thereof can be flipped over to be inserted into any of the second card slots, or placed flat in the above-mentioned fitting slot.

S3. The surfaces of the first support panel 422 and the first support bottom plate 421 that are close to each other are respectively provided with a plurality of third card slots along their respective length directions (the shapes are similar to the second card slots, but the designed carriers are different. (not shown in the figure), the first support member 424 is a strip-shaped board member, and its two ends can be inserted into any of the third slots of the first support bottom plate 421 and the first support panel 422 respectively, or Or lay it flat in the above-mentioned fitting groove.

③As shown in Figures 14, 15, and 16, the above-mentioned bracket assembly 4 includes two strip-shaped second support bottom plates 451, two strip-shaped second support panels 452 and a second scissor telescopic frame 453 located in the same plane. , the two second support bottom plates 451 are arranged in parallel, and one end of the two second support bottom plates 451 is respectively provided with a curved portion 455 that is bent toward the other side. The above-mentioned folding leg assembly is installed on one side of the curved portion 455. One end of the support panel 452 is hinged to the other side of one end of the two second support bottom plates 451 in one-to-one correspondence. The two second support panels 452 can be flipped and folded on the corresponding second support bottom plate 451 under the action of external force. , or flipped to form an angle with the corresponding second support bottom plate 451, and are respectively fixed with the corresponding second support bottom plate 451 through the second support member 454, and the other end of the second support panel 452 is away from the second support bottom plate 451 is rotatably mounted with a second support portion 456 on one side. The second support portion 456 can be rotated and folded on the corresponding second support panel 452, or rotated to form an angle with the corresponding second support panel 452 (the clip angle between 80-100°), the two ends of the second scissor telescopic frame 453 are respectively connected to the side of the second support panel 452 that is close to each other, and the second scissor telescopic frame 453 can telescope under the action of external force. , so that the two second support panels 452 are moved closer to or farther away from each other.

In the above embodiment, the shape of the bracket component 4 is roughly similar to the solution ②, and the storage and opening methods of the bracket component 4 are also the same as the solution ②. The difference is that the curved part 455 itself can be used as a support part when placed on the desktop. When the second support panel 452 is flipped and adjusted to form an angle (inclined) with the second support bottom plate 451, in this state, the curved portion 455 is located at one end of the inclined downward side. At this time, the notebook is placed on the inclined second support. When the panel 452 is at the upper end, the lower edge of the notebook can rest against the curved portion 455. The curved portion 455 as a whole acts as a support portion for supporting the computer. When hung on the steering wheel for use, the curved portion 455 is located on the overall bracket assembly. 4 is tilted upward, and the second support portion 456 at the other end of the second support panel 452 plays a role in supporting the lower edge of the notebook.

It should be noted that during actual use, the arc portion 455 and the fixing portion 1 of the support leg 3 can be designed as an integral structure, and the two can be integrated into one component.

④As shown in Figures 17 and 18, on the basis of scheme ③, the structure of the support foot 3 is improved. In this scheme, the end of the support foot 3 away from the above-mentioned movable part 2 is bent toward its side to form a curve. The hook part (referred to as e in the figure) is designed to stably hook the upper edge of the steering wheel during use. The other uses on the desktop are consistent with the solution ③ and will not be described again here.

What needs special supplementary explanation is that in the above solutions ③ and ④, one end of the second support bottom plate 451 is protruded in a step-like manner toward the other side, and a step groove for accommodating the support foot 3 is formed (f in Figure 18 refers to ), when the support leg 3 is folded and stored, most of its main body (except for the curved part or the hook part) can be folded and hidden in the step groove, or its main body can be completely folded and hidden in the step groove. The side of the second supporting bottom plate 451 will not protrude.

⑤As shown in Figures 19 and 20, the above-mentioned bracket assembly 4 includes a bottom plate support 431, a panel support 432 and a support plate 434. The above-mentioned bottom plate support 431 is equipped with the above-mentioned folding leg assembly at positions corresponding to both sides of one end of the above-mentioned bottom plate support 431. The other end of the other side is provided with a strip-shaped boss 433 along its edge line. One end of the above-mentioned panel support 432 is hinged with one end of the other side of the above-mentioned bottom plate support 431. One end of the above-mentioned support plate 434 is hinged with the other end of the above-mentioned panel support 432. The panel support 432 can be turned over to fit on one side of the above-mentioned panel support 432 or at an angle to each other under the action of external force. 431 forms an included angle, and in this state, the above-mentioned support plate 434 can be flipped to form an included angle with the above-mentioned panel support 432, and its other end is supported against the inner edge of the above-mentioned boss 433, and with the above-mentioned bottom plate support 431 into an angle to support the above-mentioned panel support 432.

In the above embodiment, the bracket assembly 4 as a whole is composed of two plates. The support plate 434 is hinged at the end of the panel support 432. After the panel support 432 is opened relative to the bottom plate support 431, the support plate 434 is adjusted by flipping, so that the support plate 434 The other end is against the boss 433. In this state, the panel support 432, the support plate 434 and the bottom plate support 431 form a triangular structure. One end of the support plate 434 protrudes from the side of the panel support 432 away from the bottom support 431. (The protruding part is used as a support part to support the edge of the laptop), which can be hung on the upper edge of the steering wheel through the opened support feet 3. Of course, the whole thing can also be used flatly on the desktop. During use, the support feet can be opened 3 is supported on the desktop, so that the entire bracket assembly 4 forms an angle with the desktop, thereby achieving the function of adjusting the pitch angle of the notebook.

⑥As shown in Figures 21 and 22, the above-mentioned bracket assembly 4 includes two support sub-panels 441 located in the same plane. One side of the two above-mentioned support sub-panels 441 corresponds to one end of the two, respectively equipped with the above-mentioned folding leg assembly. , connecting rods 442 are respectively inserted between the two ends of the sides of the two supporting sub-plates 441 that are close to each other. The two supporting sub-plates 441 can move closer to or farther away from each other along the connecting rods 442. The other end of the support sub-panel 441 is equipped with a computer support block 443 that can be flipped at the other end of the support sub-panel 441. The computer support block 443 can be folded on the other side of the corresponding support sub-panel 441, or flipped over to the other side of the support sub-panel 441. The other side of the corresponding supporting sub-panel 441 forms an included angle (the included angle is between 80-100°); the above-mentioned supporting sub-panels 441 are formed by two hinged panels, and the two above-mentioned panel surfaces respectively fall on The two ends of the support sub-panel 441 can be flipped toward the other end of the support sub-panel 441 to fit and fold together, or they can be flipped to open and lie on the same plane.

In the above embodiment, the two supporting sub-plates 441 can move relatively close to or away from each other to achieve folding (at the same time, the distance between the two supporting legs 3 is adjusted so that the two supporting legs 3 can be hung on the upper edge of the steering wheel at a suitable distance. (both sides), when hanging on the steering wheel for use, open the computer support block 443 to protrude from the side of the support sub-plate 441 away from the steering wheel, which can stably support the lower edge of the laptop. Of course, the whole computer can also be placed flat on the When used on the desktop, the support legs 3 can be opened and supported on the desktop, so that the support sub-board 441 forms an angle with the desktop, thereby adjusting the pitch angle of the notebook. In addition, the support sub-board 441 adopts two boards. It is constructed in a hinged manner, and the whole can be folded into smaller panels, making storage more convenient.

It should be emphasized that at least one connecting rod 442 is inserted between the two ends of the side of the two supporting sub-plates 441 that are close to each other. That is to say, the total number of connecting rods 442 can be at least two. Multiple roots can also be configured to make the connection between their structures stronger.

What needs special explanation is:

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis" The directions or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the device referred to. Or elements must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limitations on the invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

In this utility model, unless otherwise expressly stipulated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements, unless otherwise Clear limits. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present invention, unless otherwise expressly stipulated and limited, the first feature "on" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in direct contact through an intermediate medium. indirect contact. Furthermore, the terms "above", "above" and "above" the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "beneath" the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "an example," "specific examples," or "some examples" or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are illustrative and cannot be construed as limitations of the present invention. Those of ordinary skill in the art are within the scope of the present invention. Changes, modifications, substitutions and variations may be made to the above-described embodiments.

Claims (9)

1. A steering wheel computer support which characterized in that: the folding support leg assembly comprises a support assembly (4) and two folding support leg assemblies, wherein each folding support leg assembly comprises a fixed part (1), a movable part (2) and a supporting leg (3), one end of each movable part (2) is hinged to one surface of each fixed part (1) and can be turned to form an included angle or fit with one surface of each fixed part (1), the other surface of each fixed part (1) forms a mounting surface, one end of each supporting leg (3) is rotatably connected with the other end of each movable part (2), and each supporting leg (3) can be turned over along with each movable part (2) to be fit with one surface of each fixed part (1) or form an included angle; or movable part (2) rotation is installed in the one side of fixed part (1), the one end of supporting legs (3) with movable part (2) is articulated, and can overturn to with the one side laminating of fixed part (1) or become the contained angle, two fixed part (1) of folding leg assembly assemble respectively in one end both sides of support subassembly (4) one side, supporting legs (3) of folding leg assembly can overturn folding in the one side of support subassembly (4), or overturn and keep away from support subassembly (4) and support in the one side of support subassembly (4), when supporting legs (3) upset to open, its one side that is close to support subassembly (4) is established to be used for the holding surface that leans on with steering wheel upper portion outer fringe.

2. A steering wheel computer bracket as defined in claim 1, wherein: the surface of the supporting leg (3) is coated with an anti-skid soft coating.

3. A steering wheel computer bracket as defined in claim 1, wherein: the supporting surface is a straight surface, and after the supporting legs (3) are turned over to be opened, an included angle between the supporting surface and the bracket assembly (4) is not more than 90 degrees; or the supporting surface is a curved surface matched with the outer edge of the steering wheel.

4. A steering wheel computer bracket according to claim 3, wherein: the two sides of one end of one face of the support component (4) are respectively provided with an assembly groove, the fixing parts (1) of the two folding leg components are respectively fixed in the two assembly grooves in a one-to-one correspondence manner, and the supporting legs (3) of the folding leg components can move to be folded in the assembly grooves or extend out of the assembly grooves in an opening manner and are supported on one face of the support component (4).

5. A steering wheel computer bracket according to any one of claims 1 to 4, wherein: the support assembly (4) comprises two telescopic struts (411) and a telescopic connecting rod (412) which are positioned in the same plane, two ends of the telescopic connecting rod (412) are respectively connected with two ends of the telescopic struts (411) in a rotating mode, two folding leg assemblies are respectively assembled at two positions, corresponding to one end of each of the telescopic struts (411), of one face of each of the telescopic struts (411), strip-shaped notches are respectively formed in the other ends of the telescopic struts (411) along the length direction of the telescopic struts, support rods (413) are respectively rotatably installed in the strip-shaped notches, and the support rods (413) can be rotatably embedded into the strip-shaped notches under the action of external force or are rotated to penetrate through two faces of the strip-shaped notches and form included angles with the corresponding telescopic struts (411).

6. A steering wheel computer bracket according to any one of claims 1 to 4, wherein: the support component (4) comprises two strip-shaped first support bottom plates (421) positioned in the same plane, two strip-shaped first support panels (422) and first scissor type expansion brackets (423), the two first support bottom plates (421) are arranged in parallel, one surfaces of the two first support bottom plates are respectively provided with the folding leg components corresponding to the positions of one ends of the two first support bottom plates, one ends of the two first support panels (422) are respectively hinged with the other surfaces of one ends of the two first support bottom plates (421) in a one-to-one correspondence, the two first support panels (422) can be turned over and folded on the corresponding first support bottom plates (421) under the action of external force, or turned over to form an included angle with the corresponding first support bottom plates (421) and fixed with the corresponding first support bottom plates (421) through first support pieces (424), one surfaces of the two first support panels (422) deviating from the first support bottom plates (421) are respectively and rotatably provided with first support parts (425), the first support parts (422) can be turned over and folded to be connected with the corresponding first support bottom plates (422) under the action of the first scissor type expansion brackets (422) under the action of external force, the first support bottom plates (422) are respectively connected with the first scissor type expansion brackets (422) under the action of the corresponding first side expansion brackets, so that the two first support panels (422) are closer to or farther from each other.

7. A steering wheel computer bracket according to any one of claims 1 to 4, wherein: the support assembly (4) comprises two strip-shaped second support bottom plates (451) positioned in the same plane, two strip-shaped second support panels (452) and a second scissor type telescopic frame (453), wherein the two second support bottom plates (451) are arranged in parallel, one ends of the two second support bottom plates are respectively provided with an arc bending part (455) which bends towards the other surface of the second support bottom plates, one surface of each of the arc bending parts (455) is respectively provided with the folding leg assembly, one ends of the two second support panels (452) are respectively hinged with the other surface of one end of each of the two second support bottom plates (451), the two second support panels (452) can be overturned and folded on the corresponding second support bottom plates (451) under the action of external force, or are overturned to form an included angle with the corresponding second support bottom plates (451), the other ends of the second support panels (452) are respectively fixed with the corresponding second support bottom plates (451) through second support pieces (454), one surface of the other ends of the second support panels (452) deviating from the second support bottom plates (451) is respectively provided with a second support part (452), the second support panel (452) can be rotatably arranged at one side under the action of external force, the second support panels (452) can be overturned to form an included angle with the corresponding second support bottom plates (453) under the action of external force, so that the two second support panels (452) are closer to or farther from each other.

8. A steering wheel computer bracket according to any one of claims 1 to 4, wherein: the support assembly (4) comprises a bottom plate support (431), a panel support (432) and a supporting plate (434), wherein the positions of two sides of one side of the bottom plate support (431) corresponding to one end of the bottom plate support are respectively provided with the folding leg assemblies, the other end of the other side of the bottom plate support (431) is provided with a strip-shaped lug boss (433) along the edge line of the bottom plate support, one end of the panel support (432) is hinged with one end of the other side of the bottom plate support (431), one end of the supporting plate (434) is hinged with the other end of the panel support (432) and can be overturned under the action of external force to be attached to one side of the panel support (432) or form an included angle with each other, the panel support (432) can be overturned under the action of external force to form an included angle with the bottom plate support (431), and the other end of the supporting plate support (432) is enabled to lean against the inner edge of the lug boss (433) and form an included angle with the bottom plate support (431) to support the panel support (432).

9. A steering wheel computer bracket according to any one of claims 1 to 4, wherein: the support assembly (4) comprises two support sub-boards (441) located in the same plane, the folding leg assemblies are respectively arranged at the positions, corresponding to one end of each of the two support sub-boards (441), of one side, close to each other, of each of the two support sub-boards (441), a connecting rod (442) is respectively inserted between two ends of one side, close to each other, of each of the two support sub-boards (441) and can move along the connecting rods (442) to be close to or away from each other, computer support blocks (443) are respectively arranged at the positions, corresponding to the other ends, of the other ends of the two support sub-boards (441) and can be turned over, and the computer support blocks (443) can be folded on the other sides of the corresponding support sub-boards (441) or turned over to form an included angle with the other sides of the corresponding support sub-boards (441); the support sub-board (441) is formed by hinging two board surfaces, the two board surfaces respectively fall on two ends of the support sub-board (441), and the two board surfaces can face the other end of the support sub-board (441) to be mutually attached and folded or to be unfolded and located on the same plane.