CN212537221U

CN212537221U - Desktop support

Info

Publication number: CN212537221U
Application number: CN202020823685.0U
Authority: CN
Inventors: 潘泳任
Original assignee: Shenzhen Jinhaisheng Precision Technology Co ltd
Current assignee: Shenzhen Jinhaisheng Precision Technology Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-12
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a desktop bracket, which comprises a base, a panel and a connecting arm; the panel is fixedly provided with a barb; the panel is rotationally connected with the connecting arm through a rotating connecting assembly; the rotary connecting assembly comprises two connecting plates and a screw; the screw comprises a screw rod and a screw cap; the side surface of the nail rod is formed by circumferentially connecting a first cambered surface and a first plane; the side surface of the nail rod is provided with an external thread; a spring gasket, a limiting piece, a first damping gasket, a second damping gasket, a third damping gasket and a locknut are sequentially sleeved outside the nail rod; the inner wall of the locknut is provided with internal threads; the limiting sheet is provided with a through hole; the inner surface of the through hole is formed by circumferentially connecting a second cambered surface and a second plane; arrange the base in on suitable plane, then put the article that need place on the barb, rotate the panel again, make the article that need place rotate to suitable angle can, the user can be according to actual conditions adjusting panel's angle, has promoted user's use and has experienced.

Description

Desktop support

Technical Field

The utility model relates to the technical field of supports, more specifically say, relate to a desktop support.

Background

The desktop support is a support which is arranged on a desktop for placing articles such as a mobile phone, a tablet personal computer or an electronic reader, and the appearance of the desktop support frees the hands of a user.

However, the angle of the panel cannot be adjusted by the conventional desktop support, so that the use experience of a user is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect of prior art, a desktop support is provided.

The utility model provides a technical scheme that its technical problem adopted is:

constructing a desktop rack, wherein the desktop rack comprises a base, a panel and a connecting arm for connecting the base and the panel; the panel is fixedly provided with a barb; the panel is rotationally connected with the connecting arm through a rotating connecting assembly; the rotary connecting assembly comprises two connecting plates which are distributed left and right, and screws which transversely penetrate through the two connecting plates; the screw comprises a screw rod and a screw cap which are fixedly connected with each other; the side surface of the nail rod is formed by circumferentially connecting a first cambered surface and a first plane; the side surface of the nail rod is provided with an external thread; a spring gasket, a limiting piece, a first damping gasket, a second damping gasket, a third damping gasket and a locknut matched with the nail rod are sequentially sleeved outside the nail rod; the inner wall of the locknut is provided with an internal thread matched with the external thread; the limiting sheet is provided with a through hole matched with the nail rod; the inner surface of the through hole is formed by circumferentially connecting a second cambered surface and a second plane; the second cambered surface and the second plane are respectively matched with the first cambered surface and the first plane; one of the two connecting plates is arranged between the first damping gasket and the second damping gasket, and the other connecting plate is arranged between the second damping gasket and the third damping gasket; the two connecting plates are fixedly arranged on the connecting arm and the panel respectively.

In the desktop support of the utility model, the lateral sides of the two connecting plates, which are deviated from each other, are fixedly provided with transverse sleeves; the nail cap, the spring gasket, the limiting piece and the first damping gasket are positioned in the sleeve close to the nail cap; the third damping gasket and the locknut are arranged in the sleeve close to the third damping gasket and the locknut; and a decorative plug matched with the sleeve is plugged at the opening of the sleeve.

Desktop support, wherein, two connecting plate orientation two sides each other, its one sets firmly and is used for holding the first frame that encloses of second damping gasket, another set firmly overlap in the first outer second that encloses the frame.

The desktop bracket of the utility model is characterized in that an iron gasket is sleeved outside the nail rod; the iron gasket is arranged between the locknut and the third damping gasket.

Desktop support, wherein, the material of first damping gasket is nylon or match steel.

Desktop support, wherein, the material of second damping gasket is nylon or match steel.

Desktop support, wherein, the material of third damping gasket is nylon or match steel.

Desktop support, wherein, the base also passes through rotate coupling assembling with the linking arm rotates to be connected.

The desktop bracket of the utility model, wherein the connecting arm comprises a plurality of connecting sub-arms which are connected in sequence; two adjacent connecting sub-arms are also rotatably connected through the rotating connecting assembly.

The beneficial effects of the utility model reside in that: when the barb type mobile phone is used, the base is placed on a proper plane, then articles to be placed, such as a mobile phone, a tablet personal computer and the like, are placed on the barb, the panel is rotated, the articles to be placed are rotated to a proper angle, the angle of the panel can be adjusted, a user can adjust the angle of the panel according to actual conditions, and the use experience of the user is improved; the first damping gasket, the second damping gasket and the third damping gasket are arranged to provide certain damping force, and the panel can maintain the proper angle under the action of the damping force after rotating to the proper angle, so that other limit structures are not required to be arranged for limiting the panel; the spring gasket is arranged, so that looseness can be prevented, and abrasion can be reduced; the side surface of the nail rod of the screw is surrounded by a first cambered surface and a first plane, the limiting piece is provided with a through hole matched with the nail rod, and the inner surface of the through hole is formed by circumferentially connecting a second cambered surface matched with the first cambered surface and a second plane matched with the first plane; the locknut can prevent looseness, and reliability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work according to the drawings:

FIG. 1 is a schematic view of a desktop stand according to a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the desktop stand in accordance with the preferred embodiment of the present invention;

fig. 3 is a cross-sectional view of the rotational connection assembly of the desktop stand according to the preferred embodiment of the present invention;

FIG. 4 is a schematic view of a screw of the desktop stand according to the preferred embodiment of the present invention;

fig. 5 is a schematic structural view of a limiting piece of the desktop stand according to a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The structural schematic view of the desktop stand according to the preferred embodiment of the present invention is shown in fig. 1, and also refer to fig. 2 to 5; comprises a base 1, a panel 3 and a connecting arm 2 for connecting the base 1 and the panel 3; the panel 3 is fixedly provided with a barb 4; the panel 3 is rotationally connected with the connecting arm 2 through a rotating connecting component 5; the rotary connecting assembly 5 comprises two connecting plates 50 which are distributed left and right, and a screw 51 which transversely penetrates through the two connecting plates 50; the screw 51 comprises a shank 510 and a nut 511 fixedly connected with each other; the side surface of the nail rod 510 is formed by circumferentially connecting a first cambered surface 5100 and a first plane 5101; the side surface of the nail rod 510 is provided with an external thread 5102; the nail rod 510 is sequentially sleeved with a spring gasket 52, a limiting piece 53, a first damping gasket 54, a second damping gasket 55, a third damping gasket 56 and a locknut 57 matched with the nail rod 510; the inner wall of the locknut 57 is provided with an internal thread (not shown in the figure) matched with the external thread 5102; the limiting sheet 53 is provided with a through hole 530 matched with the nail rod 510; the inner surface of the through hole 530 is formed by circumferentially connecting the second arc surface 5300 and the second flat surface 5301; the second arc face 5300 and the second plane 5301 are respectively matched with the first arc face 5100 and the first plane 5101; two connecting plates 50, one of which is disposed between the first damping shim 54 and the second damping shim 55, and the other of which is disposed between the second damping shim 55 and the third damping shim 56; the two connecting plates 50 are respectively and fixedly arranged on the connecting arm 2 and the panel 3.

When the base is used, the base 1 is placed on a proper plane, then articles to be placed, such as a mobile phone, a tablet personal computer and the like, are placed on the barb 4, the panel 3 is rotated, the articles to be placed are rotated to a proper angle, the angle of the panel 3 can be adjusted, a user can adjust the angle of the panel 3 according to actual conditions, and the use experience of the user is improved; the first damping shim 54, the second damping shim 55 and the third damping shim 56 are arranged to provide a certain damping force, and the panel 3 can maintain a proper angle after rotating to the proper angle under the action of the damping force, so that no other limiting structure is required to limit the panel; the spring washer 52 can prevent looseness and reduce abrasion; the side surface of the nail rod 510 of the screw 51 is enclosed by a first cambered surface 5100 and a first plane 5101, the limiting sheet 53 is provided with a through hole 530 matched with the nail rod 510, and the inner surface of the through hole 530 is formed by circumferentially connecting a second cambered surface 5300 matched with the first cambered surface 5100 and a second plane 5301 matched with the first plane 5101, so that the limiting sheet 53 and the screw 51 cannot rotate relatively, and after final assembly, the rotation of the spring gasket 52 can be limited, thereby avoiding the problem that the angle of the panel 3 is difficult to maintain due to the fact that the damping force of the rotating connecting assembly 5 is reduced because the spring gasket 52 rotates; the locknut 57 is arranged, so that looseness can be prevented, and the reliability is improved.

Preferably, the first cambered surface 5100 and the first plane 5101 are respectively provided with two, the two first cambered surfaces 5100 are oppositely arranged, the two first planes 5101 are oppositely arranged, correspondingly, the second cambered surface 5300 and the second plane 5301 are also respectively provided with two, the two second cambered surfaces 5300 are oppositely arranged, the two second planes 5301 are oppositely arranged, and the arrangement further avoids the relative rotation between the limiting piece 53 and the screw 51.

As shown in fig. 2 and 3, the two connecting plates 50 are each provided with a transverse sleeve 58 on the side facing away from each other; the nail cap 511, the spring gasket 52, the limiting sheet 53 and the first damping gasket 54 are positioned in the sleeve 58 close to the nail cap; the third damping washer 56 and the locknut 57 are arranged in the sleeve 58 close to the third damping washer; a decorative plug 59 matched with the sleeve 58 is plugged at the opening of the sleeve; and the appearance is more attractive.

As shown in fig. 2 and 3, two sides of the two connecting plates 50 facing each other are fixedly provided with a first surrounding frame 60 for accommodating the second damping pad 55, and fixedly provided with a second surrounding frame 61 sleeved outside the first surrounding frame 60; and the appearance is more attractive.

As shown in fig. 2 to 4, an iron gasket 62 is sleeved outside the nail rod 510; an iron washer 62 is provided between the locknut 57 and the third damping washer 56. The iron washer 62 is provided so that the locknut 57 can press the third damping pad 56 better.

As shown in fig. 2 and 3, the first damping shim 54 is made of nylon or stainless steel.

As shown in fig. 2 and 3, the second damping pad 55 is made of nylon or stainless steel.

As shown in fig. 2 and 3, the third damping shim 56 is made of nylon or stainless steel.

As shown in fig. 1 and 2, the base 1 is also rotatably connected with the connecting arm 2 through a rotating connecting assembly 5; due to the arrangement, the height of the panel 3 can be adjusted, and the whole structure is more flexible.

As shown in fig. 1 and 2, the connecting arm 2 includes a plurality of connecting sub-arms 20 connected in series; two adjacent connecting sub-arms 20 are also rotatably connected through the rotating connecting assembly 5; the arrangement increases the angle adjusting range and the height adjusting range, and the whole is more flexible.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A desktop support is characterized by comprising a base, a panel and a connecting arm for connecting the base and the panel; the panel is fixedly provided with a barb; the panel is rotationally connected with the connecting arm through a rotating connecting assembly; the rotary connecting assembly comprises two connecting plates which are distributed left and right, and screws which transversely penetrate through the two connecting plates; the screw comprises a screw rod and a screw cap which are fixedly connected with each other; the side surface of the nail rod is formed by circumferentially connecting a first cambered surface and a first plane; the side surface of the nail rod is provided with an external thread; a spring gasket, a limiting piece, a first damping gasket, a second damping gasket, a third damping gasket and a locknut matched with the nail rod are sequentially sleeved outside the nail rod; the inner wall of the locknut is provided with an internal thread matched with the external thread; the limiting sheet is provided with a through hole matched with the nail rod; the inner surface of the through hole is formed by circumferentially connecting a second cambered surface and a second plane; the second cambered surface and the second plane are respectively matched with the first cambered surface and the first plane; one of the two connecting plates is arranged between the first damping gasket and the second damping gasket, and the other connecting plate is arranged between the second damping gasket and the third damping gasket; the two connecting plates are fixedly arranged on the connecting arm and the panel respectively.

2. A desktop support according to claim 1, wherein lateral sides of the two webs facing away from each other are each fixedly provided with a transverse sleeve; the nail cap, the spring gasket, the limiting piece and the first damping gasket are positioned in the sleeve close to the nail cap; the third damping gasket and the locknut are arranged in the sleeve close to the third damping gasket and the locknut; and a decorative plug matched with the sleeve is plugged at the opening of the sleeve.

3. A desktop support according to claim 1 or 2, wherein the two connecting plates are provided with a first surrounding frame for accommodating the second damping pad, and a second surrounding frame sleeved outside the first surrounding frame.

4. The desktop stand of claim 1, wherein an iron gasket is further sleeved outside the nail rod; the iron gasket is arranged between the locknut and the third damping gasket.

5. The desktop stand of claim 1, wherein the first damping shim is made of nylon or stainless steel.

6. The desktop stand of claim 1, wherein the second damping shim is made of nylon or stainless steel.

7. The desktop stand of claim 1, wherein the third damping shim is made of nylon or stainless steel.

8. A desktop stand according to claim 1 wherein the base is also pivotally connected to the connecting arm by the pivotal connection assembly.

9. A desktop support according to claim 1 or claim 8, wherein the connecting arm comprises a plurality of successively connected sub-arms; two adjacent connecting sub-arms are also rotatably connected through the rotating connecting assembly.