CN217422783U

CN217422783U - Foldable notebook computer support with tray storage function

Info

Publication number: CN217422783U
Application number: CN202221068350.8U
Authority: CN
Inventors: 官宗粦; 敖珊
Original assignee: Ningbo Dao And Innovation Intelligent Technology Co ltd
Current assignee: Ningbo Dao And Innovation Intelligent Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-13
Anticipated expiration: 2032-04-29

Abstract

The present disclosure relates to a notebook computer support of function is accomodate to collapsible area tray, includes: a base assembly; bracket assembly, base subassembly and bracket assembly all dispose connecting portion. And the connecting rod assembly is connected with the connecting part of the base assembly and the connecting part of the bracket assembly respectively through the damping mechanism. The damping mechanism comprises a connecting rod frame, a damping piece connected to the connecting rod frame in an inserted manner and a locking piece connected with the damping piece in an inserted manner, at least part of a joint surface of the damping piece and the connecting rod frame is a conical surface, and the locking piece is locked on the connecting part. The notebook stand includes: the bracket assembly is overlapped on the folding posture of the base assembly in a stepless rotating manner through the connecting rod assembly; and the bracket assembly is in a use posture which is far away from the base assembly through the stepless rotation of the connecting rod assembly. The connection parts of all the parts are provided with damping mechanisms to realize flexible rotation at stepless angles.

Description

Foldable notebook computer support with tray storage function

Technical Field

The utility model relates to a computer support technical field especially relates to a function's notebook support is accomodate to collapsible area tray.

Background

When the notebook computer is used, the position of the screen of the notebook computer is usually determined by the desk or platform used by the notebook computer. In order to improve the use flexibility of the notebook computer, related companies design and develop a computer support matched with the notebook computer, and the computer support can be lifted to adjust the height of the notebook computer and adjust the angle of the notebook computer.

In the related art, a computer stand includes a base, a bracket, and a connecting rod connecting the base and the bracket, wherein the base is fixed to a platform, and a notebook computer is placed on the bracket. The connecting rod is locked on the base and the bracket through the bolt, so that the use angle of the notebook computer is kept, however, the angle keeping stability of the conventional computer bracket is poor, and unbalance loading is easily generated in the use process of the notebook computer; or, the angle adjustment of the computer bracket needs to be adjusted after the bolt is detached, and the adjustment difficulty is high, so that improvement is needed.

Disclosure of Invention

To overcome the problems in the related art, the embodiments of the present disclosure provide a foldable notebook computer stand with a tray storage function.

According to a first aspect of the embodiments of the present disclosure, there is provided a foldable notebook computer stand with a tray storage function, including:

a base assembly;

the bracket assembly is arranged opposite to the base assembly, and the base assembly and the bracket assembly are both provided with connecting parts;

the connecting rod assembly is provided with damping mechanisms at two ends and is respectively connected with the connecting part of the base assembly and the connecting part of the bracket assembly through the damping mechanisms;

the damping mechanism comprises a connecting rod frame, a damping piece connected to the connecting rod frame in an inserted manner and a locking piece inserted and connected with the damping piece, at least part of a joint surface of the damping piece and the connecting rod frame is a conical surface, and the locking piece is locked and fixed on the connecting part;

the notebook computer stand includes: the bracket assembly is overlapped on the folding posture of the base assembly in a stepless rotating manner through the connecting rod assembly; and the bracket assembly is in a use posture which is far away from the base assembly through the stepless rotation of the connecting rod assembly.

In an embodiment, the connecting rod rest includes a rod body, an insertion boss formed by partially protruding from one side of the rod body, and a damping hole penetrating through the connecting rod rest, the damping hole is coaxial with the insertion boss, at least a part of a hole wall of the damping hole is configured as a conical surface, and the insertion boss is inserted into the connecting portion.

In one embodiment, the connecting portion is configured as a step hole, the damping mechanism further comprises a damping sleeve installed in the step hole, the damping piece is connected with the step hole in an inserting mode, and the inserting boss is connected with the damping sleeve in an inserting mode.

In one embodiment, the damping sleeve comprises a bottom wall and an annular wall surrounding the bottom wall, the bottom wall and the annular wall are tightly connected with the hole wall of the stepped hole, the insertion boss abuts against the bottom wall, and the damping piece penetrates through the insertion hole in the bottom wall.

In one embodiment, the joint surfaces of the annular wall and the insertion boss are configured as a conical surface connection.

In an embodiment, the damping member is fixedly inserted into the connecting portion, and at least one anti-rotation plane is disposed on a joint surface of the damping member and the connecting portion.

In one embodiment, the damping piece includes a cone portion, a rotation preventing portion protruding from one end of the cone portion, and a locking hole penetrating through the damping piece, the peripheral wall of the cone portion is provided with a tapered surface, the peripheral wall of the rotation preventing portion is provided with at least one rotation preventing plane, the rotation preventing portion is connected to the connecting portion in an inserting manner, and the locking piece is inserted into the locking hole in a penetrating manner.

In one embodiment, the base assembly includes a base body recessed from a surface to form at least one receiving groove facing a side of the bracket assembly.

In one embodiment, the bracket assembly closes the opening of the receiving groove in the closed posture.

In one embodiment, the bracket assembly includes a support plate and a bracket removably attached to the support plate, the bracket projecting above a surface of the support plate and located on a hingedly attached side of the bracket assembly.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the base assembly and the bracket assembly are connected through the connecting rod assembly, so that unfolding and folding can be realized, and the damping mechanism is arranged at the connecting part of each component, so that flexible rotation of an electrodeless angle can be realized, the bracket assembly can be enabled to receive stable damping force, and the stability of the rotation angle of the bracket assembly is maintained.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

FIG. 1 is a schematic diagram illustrating a notebook stand in a use position according to an exemplary embodiment.

FIG. 2 is a partially cut-away, schematic structural view of a notebook bracket shown in accordance with an exemplary embodiment.

Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.

FIG. 4 is an exploded view of a notebook rack according to an exemplary embodiment.

FIG. 5 is a schematic diagram of a damper shown in accordance with an exemplary embodiment.

FIG. 6 is a schematic diagram illustrating a notebook stand in a closed position according to an exemplary embodiment.

In the drawings, a bracket assembly 10; a support plate 11; a carrier 12; a bottom plate 121; a holding plate 122; a base assembly 20; a connecting portion 21; a stepped bore 211; a base 22; a receiving groove 221; a plate body portion 222; a hinge 223; a connecting-rod assembly 30; a damping mechanism 31; a link holder 311; a plug boss 3111; a damper hole 3112; a damping member 312; a tapered portion 3121; an anti-rotation portion 3122; a locking hole 3123; an anti-rotation plane 3124; a locking member 313; a damping sleeve 314; a bottom wall 3141; the annular wall 3142.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

As shown in fig. 1, the present disclosure provides a foldable notebook support with a tray storage function, which includes a base assembly 20, a bracket assembly 10 disposed opposite to the base assembly 20, and a link assembly 30 rotatably connecting the base assembly 20 and the bracket assembly 10, wherein the link assembly 30 is disposed in two groups and symmetrically connected to both sides of the bracket assembly 10 and the bracket assembly 10 to form a quadrilateral structure. As shown in fig. 1, the notebook stand includes: the bracket assembly 10 is overlapped on the folding posture of the base assembly 20 through the connecting rod assembly 30 in a stepless rotating manner; and, as shown in fig. 6, the carriage assembly 10 is rotated through the link assembly 30 in a stepless manner away from the use attitude of the base assembly 20. In the closed position, the pallet assembly 10 and base assembly 20 are substantially flush for ease of transport and storage and take up little space. When the bracket assembly 10 drives the connecting rod assembly 30 to rotate under the action of external force, the connecting rod assembly 30 is obliquely arranged to adjust the bracket assembly 10 and the base assembly 20 to corresponding use angles, and it is worth mentioning that both the bracket assembly 10 and the base assembly 20 can be independently adjusted relative to the connecting rod assembly 30 to be in corresponding angles, so that the use flexibility is improved.

As shown in fig. 2 to 4, the base assembly 20 and the bracket assembly 10 are each provided with an attachment portion 21, and the structure of the attachment portion 21 is the same. The link assembly 30 is provided at both ends with damping mechanisms 31, and the link assembly 30 is connected to the connecting portion 21 of the base assembly 20 and the connecting portion 21 of the bracket assembly 10 through the damping mechanisms 31, respectively. Alternatively, when the connecting portion 21 has the same size, the connecting rod assembly 30 may be connected to the connecting portion 21 using a damping structure having a symmetrical structure, and the assembly direction of the connecting rod assembly 30 does not need to be identified during assembly, which improves the convenience of assembly. When the connecting portion 21 has different sizes, the connecting rod assembly 30 may be connected to the connecting portion 21 by using a damping structure corresponding to the specification, and the identification degree is high. Optionally, the connecting portion 21 is configured as a groove structure to cooperatively define the connecting rod assembly 30.

Specifically, the damping mechanism 31 includes a link holder 311, a damping element 312 inserted into the link holder 311, and a locking element 313 inserted into the damping element 312, wherein a joint surface between the damping element 312 and the link holder 311 is at least partially a tapered surface, and the locking element 313 is locked to the connecting portion 21. The link bracket 311 is a rigid bracket part that connects the base assembly 20 and the bracket assembly 10 to support the base assembly 20 and the bracket assembly 10. The damping member 312 is inserted into the link holder 311, and the engaging surface of the damping member 312 and the link holder 311 is configured as a tapered surface, and the locking member 313 pushes the damping member 312 and the link holder 311 to press against each other to form an adjustable damping force. Alternatively, the link holder 311 is made of a metal material and the damping member 312 is made of a plastic material.

The base component 20 and the bracket component 10 are connected through the connecting rod component 30, unfolding and folding can be achieved, the damping mechanisms 31 are arranged at 21 positions of connecting portions of all components, flexible rotation of stepless angles can be achieved, the bracket component 10 can be enabled to receive stable damping force, and the rotation angle of the bracket component 10 is kept stable.

Alternatively, the mating surface between the link holder 311 and the connecting portion 21 may be configured as a plane or a surface disposed at intervals to make the link holder 311 rotationally flexible. Optionally, the link holder 311 includes a rod body, an insertion boss 3111 formed by partially protruding from one side of the rod body, and a damping hole 3112 penetrating through the link holder 311, and the damping hole 3112 is coaxial with the insertion boss 3111. At least part of the hole wall of the damping hole 3112 is configured as a tapered surface, and the insertion boss 3111 is inserted into the connection portion 21.

The insertion bosses 3111 are provided in two, and are respectively located at both ends of the link holder 311 to respectively insert-connect the connecting portion 21 of the base assembly 20 and the connecting portion 21 of the bracket assembly 10. Alternatively, the connecting portion 21 is configured as a stepped hole 211, so that the insertion boss 3111 is inserted into the connecting portion 21 to improve the matching accuracy of the link holder 311 and the connecting portion 21, and also to improve the combining area of the link holder 311 and the damping member 312. Damping hole 3112 runs through to grafting boss 3111 from the lateral surface of the body of rod to enlarge the length dimension of damping hole 3112. The hole wall of the damper hole 3112 is configured as a tapered surface, in which a large end opening of the tapered surface faces the rod body side. At least a part of the outer surface of the damping member 312 is configured as a tapered surface to fit the hole wall of the damping hole 3112, so that the relative assembling position of the damping member 312 and the link holder 311 can be determined, and the damping force of the link holder 311 and the damping member 312 can be adjusted through the locking member 313, thereby facilitating the adjustment.

Further, the damping mechanism 31 further includes a damping sleeve 314 installed in the stepped hole 211, the damping member 312 is connected to the stepped hole 211 in an inserting manner, and the insertion boss 3111 is connected to the damping sleeve 314 in an inserting manner. The damping sleeve 314 is made of plastic materials or rubber materials, and the damping sleeve 314 is located in the stepped hole 211 and sleeved outside the insertion boss 3111, so that the insertion boss 3111 is matched and connected with the damping sleeve 314, the damping sleeve 314 is connected with the connecting portion 21, and damping force between the connecting rod assembly 30 and the connecting portion 21 is further improved.

In an optional embodiment, the damping sleeve 314 includes a bottom wall 3141 and an annular wall 3142 surrounding the bottom wall 3141, the bottom wall 3141 and the annular wall 3142 abut against the hole wall of the step hole 211, the insertion boss 3111 abuts against the bottom wall 3141, and the damping member 312 passes through the insertion hole formed in the bottom wall 3141. The bottom wall 3141 and the annular wall 3142 surround to form a structure similar to a groove, and at least part of the insertion boss 3111 is positioned in the groove space. The bottom wall 3141 is provided with a through insertion hole which avoids the damper 312 so that the bottom wall 3141 is supported in contact with the step surface of the step hole 211. Optionally, the annular wall 3142 is larger in size than the plug boss 3111. Optionally, the joint surface of the annular wall 3142 and the insertion boss 3111 is configured to be a tapered surface connection, that is, the outer peripheral wall of the insertion boss 3111 is configured to be a tapered surface, and the inner wall surface of the annular wall 3142 is configured to be a tapered surface, so as to improve the insertion fitting accuracy of the insertion boss 3111 and the annular wall 3142, and improve the friction force therebetween. Optionally, the shape of the plug-in hole is adapted to the cross-sectional structure of the damper member 312 in connection with the connection portion 21.

As shown in fig. 3 to 5, the damping member 312 is fixed to the connecting portion 21 by inserting, and at least one rotation-preventing plane 3124 is disposed on a combining surface of the damping member 312 and the connecting portion 21. The damping member 312 is fixedly inserted into the connecting portion 21, so that the damping member 312 is directly connected to the connecting portion 21. The part of the damping member 312 inserted into the connecting portion 21 is provided with an anti-rotation plane 3124 so that the two will not rotate relatively, thereby the rotation action of the link assembly 30 occurs in the link holder 311, and then the link holder 311, the damping member 312 and the damping sleeve 314 all generate frictional damping force, which can not only realize stepless rotation of the link holder 311, but also keep the rotation angle of the base assembly 20 and the bracket assembly 10 stable, and will not rotate when being smaller than the damping force.

In an embodiment, the damping member 312 includes a cone portion 3121, a rotation preventing portion 3122 protruding from one end of the cone portion 3121, and a locking hole 3123 penetrating the damping member 312, and an outer circumferential wall of the cone portion 3121 is provided as a tapered surface. The outer circumferential wall of the rotation preventing portion 3122 is provided with at least one rotation preventing plane 3124, the rotation preventing portion 3122 is connected to the connecting portion 21 in an inserting manner, and the locking member 313 is inserted into the locking hole 3123 in an inserting manner.

The rotation preventing portion 3122 protrudes from the small end of the tapered portion 3121, and forms a stepped structure with the tapered portion 3121. The tapered surface faces the rotation prevention portion 3122 to form a small and large insertion structure, which is convenient for insertion. The rotation-preventing plane 3124 is parallel to or intersects with the center line of the cone portion 3121, so that the damping member 312 can be inserted and fixed only along the center line direction of the cone portion 3121 without rotating. Alternatively, the rotation prevention portion 3122 is provided with a polyhedral prism structure, or the rotation prevention portion 3122 is provided with a chamfered shaft structure.

In one embodiment, the connecting rod assembly 30 further includes a shielding plate that is closed at the opening of the damping hole 3112 and is flush with the surface of the connecting rod holder 311 to close the locking member 313 and the damping member 312 for aesthetic purposes.

In one embodiment, the base assembly 20 includes a base body 22, and the base body 22 is recessed from a surface to form at least one receiving groove 221, wherein the receiving groove 221 faces to a side of the bracket assembly 10. The base 22 is a plate structure, and the surface thereof is recessed to form a groove structure-shaped storage groove 221, and the storage groove 221 is used for storing small parts, such as a movable disk, a storable disk, a pen and other small parts, so as to be convenient for a user to take. Optionally, the base assembly 20 includes an anti-slip member mounted on the base 22, and the anti-slip member is disposed opposite to the notch of the receiving slot 221, so as to improve the placing stability of the notebook computer support.

Alternatively, the seat body 22 includes a plate body portion 222 and a hinge portion 223 protruding from an upper surface of the plate body portion 222, and the connection portions 21 are disposed at both ends of the hinge portion 223. Wherein the connection portion 21 is configured as a stepped groove structure formed by being recessed from an end wall of the hinge portion 223. The receiving groove 221 is formed by recessing from the upper surface of the plate body portion 222, and the anti-slip member is mounted on the lower surface of the seat body 22.

Further, the bracket assembly 10 closes the opening of the receiving groove 221 in the closed posture, thereby preventing the object in the receiving groove 221 from being separated and improving the safety of the object.

In one embodiment, the bracket assembly 10 includes a support plate 11 and a bracket 12 removably attached to the support plate 11, the bracket 12 protruding from a surface of the support plate 11 and being positioned on a hingedly attached side of the bracket assembly 10. The bracket assembly 10 is used for supporting equipment such as a notebook computer, and the supporting plate 11 is used for supporting the back of the main body of the equipment. The pallet 12 is used to lift the equipment to avoid the equipment from slipping off. Optionally, the object supporting rack 12 includes a bottom plate 121 and an object supporting plate 122 protruding from the bottom wall 3141, the bottom plate 121 is fixed to the supporting plate 11, and the object supporting plate 122 and the bottom plate 121 are approximately in a "J" shape or an "L" shape to support the device. Optionally, the supporting plate 11 is hollowed out in the middle to reduce the material.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The utility model provides a function's notebook support is accomodate to collapsible area tray which characterized in that includes:

a base assembly;

2. The notebook computer bracket as claimed in claim 1, wherein the link rod holder comprises a rod body, an insertion boss formed by partially protruding from one side of the rod body, and a damping hole penetrating through the link rod holder, the damping hole is coaxial with the insertion boss, at least part of the hole wall of the damping hole is configured as a conical surface, and the insertion boss is inserted into the connecting portion.

3. The notebook bracket of claim 2, wherein the connection portion is configured as a stepped hole, the damping mechanism further comprises a damping sleeve mounted in the stepped hole, the damping member is connected to the stepped hole in an inserted manner, and the insertion boss is connected to the damping sleeve in an inserted manner.

4. The notebook computer support of claim 3, wherein the damping sleeve comprises a bottom wall and an annular wall surrounding the bottom wall, the bottom wall and the annular wall are tightly connected with the hole wall of the stepped hole, the insertion boss abuts against the bottom wall, and the damping member passes through the insertion hole formed in the bottom wall.

5. The notebook bracket of claim 4, wherein the engagement surfaces of the annular wall and the insertion boss are configured as a tapered connection.

6. The notebook bracket of claim 1, wherein the damping member is fixedly inserted into the connecting portion, and a joint surface of the damping member and the connecting portion is provided with at least one anti-rotation plane.

7. The notebook computer bracket according to claim 6, wherein the damping member includes a cone portion, an anti-rotation portion protruding from one end of the cone portion, and a locking hole penetrating through the damping member, an outer peripheral wall of the cone portion is provided with a tapered surface, the outer peripheral wall of the anti-rotation portion is provided with at least one anti-rotation plane, the anti-rotation portion is connected to the connecting portion in an inserted manner, and the locking member is inserted into the locking hole.

8. The notebook stand of claim 1, wherein the base assembly includes a seat body recessed from a surface to form at least one receiving slot, the receiving slot facing a side of the bracket assembly.

9. The notebook stand of claim 8, wherein the bracket assembly closes the opening of the receiving slot when in the closed position.

10. The notebook stand of claim 1, wherein the bracket assembly includes a support plate and a bracket removably coupled to the support plate, the bracket projecting above a surface of the support plate and positioned on a hingedly coupled side of the bracket assembly.