CN219954727U

CN219954727U - Tablet personal computer bracket with rotatable base

Info

Publication number: CN219954727U
Application number: CN202320124425.8U
Authority: CN
Inventors: 曹晓英; 欧阳德斌; 唐兵伟
Original assignee: Huizhou Yaoying Precision Technology Co ltd
Current assignee: Huizhou Yaoying Precision Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-11-03
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to a tablet personal computer bracket with a rotatable base, which comprises a base and a computer supporting plate, wherein the supporting plate is arranged on the base through a rotating seat; an elastic locating piece is arranged in the rotating seat, and a plurality of locating grooves are uniformly distributed on the circumference of the surface of the base; the elastic positioning piece comprises a barrel body and steel balls, one end of the barrel body is closed, the other end of the barrel body is open, a blocking cover is arranged at the open end of the barrel body, a positioning hole with the aperture smaller than the diameter of the steel balls is formed in the middle of the blocking cover, the steel balls are arranged in the barrel body and abut against the positioning hole, an elastic piece is arranged in the barrel body, one end of the elastic piece abuts against the barrel body, and the other end of the elastic piece abuts against the steel balls; the computer supporting plate part of the bracket can be adjusted in a left-right rotation way relative to the base, so that the use experience of a user is improved; the elastic positioning piece integrates the spring and the steel ball into one cylinder body, so that the spring and the steel ball are not easy to fall off during assembly, and the assembly difficulty is reduced; meanwhile, due to the limitation of the cylinder body, the deformation of the elastic piece is more stable during rotation, and the sound effect of decompression of the steel balls after rotation can be optimized.

Description

Tablet personal computer bracket with rotatable base

Technical Field

The utility model relates to the technical field of electronic product supports, in particular to a tablet personal computer support with a rotatable base.

Background

Tablet computers, also called laptops (Tablet Personal Computer, tablet PCs), are small, portable personal computers with touch screens as the basic input device. It has a touch screen (also known as digitizer technology) that allows a user to work with a stylus or digital pen rather than a conventional keyboard or mouse. The user may enter through built-in handwriting recognition, an on-screen soft keyboard, voice recognition, or a real keyboard if the model is equipped.

The existing tablet computer support can only simply support and pitch the tablet computer, and a computer supporting plate part for supporting the tablet computer cannot be adjusted in a left-right rotation mode relative to a base, so that the tablet computer support is very inconvenient to use.

Disclosure of Invention

Aiming at the defects, the utility model provides the tablet personal computer bracket with the rotatable base, and the computer supporting plate part can be adjusted in a left-right rotation way relative to the base, so that the use experience of a user is improved.

The utility model provides a tablet personal computer bracket with a rotatable base, which comprises a base and a computer supporting plate, wherein the computer supporting plate is arranged on the base through a rotating seat;

an elastic locating piece is arranged in the rotating seat, and a plurality of locating grooves matched with the elastic locating piece 3 are uniformly distributed on the circumference of the surface of the base;

the elastic locating piece comprises a barrel body and steel balls, one end of the barrel body is closed, the other end of the barrel body is open, a blocking cover is arranged at the open end of the barrel body, a locating hole with the aperture smaller than the diameter of the steel balls is formed in the middle of the blocking cover, the steel balls are arranged in the barrel body and abut against the locating hole, an elastic piece is arranged in the barrel body, one end of the elastic piece abuts against the barrel body, and the other end of the elastic piece abuts against the steel balls.

Further, the elastic piece is a spring.

Further, at least one elastic locating piece is arranged, and when a plurality of elastic locating pieces are arranged, the circumference of each elastic locating piece is uniformly distributed.

Further, the swivel mount includes spacing lid, clamp plate, rocking arm, the swivel ring that from top to bottom set gradually, elasticity setting element open end is embedded perpendicularly down and is installed on the swivel ring, the swivel arm is connected the swivel ring, the clamp plate cover is established on the rocking arm, spacing lid is placed on the clamp plate and is locked with the base, the computer layer board is installed at the rocking arm outer end.

Further, the base is embedded with a rotary positioning ring plate, the positioning groove is formed in the upper surface of the rotary positioning ring plate, and the rotary ring cover is arranged on the rotary positioning ring plate.

Furthermore, a plurality of connecting columns are uniformly distributed on the cylinder on the upper surface of the rotating ring, and through holes corresponding to the connecting columns are formed in the rotating arm and the pressing plate.

Furthermore, the middle part of the lower surface of the limit cover is downwards extended with a shaft part, the lower end surface of the shaft part is locked with the base through a screw, and the pressing plate, the rotating arm and the rotating ring are all sleeved on the shaft part.

Further, the outer end of the rotating arm is hinged with the lower end of the supporting arm, and the upper end of the supporting arm is hinged with the computer supporting plate.

Further, the periphery of the lower surface of the base is provided with a rubber gasket, and the front side surface of the computer supporting plate, which is attached to the tablet personal computer, is provided with a rubber gasket.

Further, the positioning groove is an arc groove.

Compared with the prior art, the utility model has the following beneficial effects: the structure is simple, the operation and the use are convenient, the computer supporting plate part can be adjusted in a left-right rotation way relative to the base, and the use experience of a user is improved; the elastic positioning piece integrates the spring and the steel ball into one cylinder body, so that the spring and the steel ball are not easy to fall off during assembly, the assembly difficulty is reduced, and the assembly efficiency is improved; meanwhile, due to the limitation of the cylinder body, the deformation of the elastic piece is more stable during rotation, and the sound effect of decompression of the steel balls after rotation can be optimized.

Drawings

The patent of the utility model is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a tablet computer stand.

Fig. 2 is a schematic structural diagram of a tablet computer stand.

Fig. 3 is a schematic structural view of the rotary base.

Fig. 4 is a schematic structural view of the rotary seat with the limit cover removed.

Fig. 5 is a schematic diagram of a matching structure of the elastic positioning member and the positioning groove.

Fig. 6 is a schematic diagram of a connection structure of the swivel arm and the support arm.

In the figure:

1-a computer supporting plate; 2-hollowing out decorative holes; 3-a support arm; 4-a base; 5-a rotating seat; 501-a limit cover; 502-pressing plates; 503-rotating arm; 504-a rotating ring; 505-connecting columns; 506-a cylinder; 507-a blocking cover; 508-steel balls; 509-an elastic member; 510-elastic positioning piece; 6-a rubber gasket; 7-rubber cushion angle; 8-screws; 9-rotating the positioning ring plate; 10-lower transverse shaft hole; 11-positioning grooves; 12-lower horizontal axis; 13-plastic sleeve A.

Detailed Description

The preferred embodiments of the present utility model will be described in more detail below, however, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

To the above-mentioned problem, this embodiment provides a rotatable panel computer support of base, and computer layer board 1 part can be relative the base and control rotatory regulation, improves user's use experience.

As shown in fig. 1-5, a tablet personal computer bracket with a rotatable base comprises a base 4 and a computer supporting plate 1, wherein the computer supporting plate 1 is arranged on the base 4 through a rotating seat 5;

an elastic locating piece 510 is arranged in the rotating seat 5, and a plurality of locating grooves 11 matched with the elastic locating piece 510 are uniformly distributed on the circumference of the surface of the base 4;

the elastic positioning piece 510 comprises a cylinder 506 and a steel ball 508, one end of the cylinder 506 is closed, the other end of the cylinder 506 is open, a blocking cover 507 is arranged at the open end of the cylinder 506, a positioning hole with the aperture smaller than the diameter of the steel ball 508 is formed in the middle of the blocking cover 507, the blocking cover 507 can be in threaded connection, plug connection or welding with the cylinder 506, the steel ball 508 is arranged in the cylinder 506 and abuts against the positioning hole, an elastic piece 509 is arranged in the cylinder 506, one end of the elastic piece 509 abuts against the cylinder 506, the other end abuts against the steel ball 508, and the positioning groove 11 is an arc groove matched with the steel ball 508;

the elastic positioning piece 510 integrates the spring and the steel ball 508 into one cylinder 506, so that the spring and the steel ball 508 are not easy to fall off during assembly, the assembly difficulty is reduced, and the assembly efficiency is improved; meanwhile, due to the limitation of the cylinder 506, the deformation of the elastic piece 509 is more stable during rotation, and the decompression sound effect of the steel balls 508 generated after rotation can be optimized;

when the computer support plate is used, the computer support plate 1 can be adjusted in a left-right rotation mode relative to the base 4 by rotating the rotating seat 5, and the use experience of a user is improved.

In this embodiment, the elastic member 509 is a spring.

In this embodiment, at least one elastic positioning member 510 is provided, so that the left-right rotation adjustment is more stable, the plurality of elastic positioning members 510 may be provided, and the circumference of each elastic positioning member 510 is uniformly distributed.

In this embodiment, the rotating seat 5 includes a limiting cover 501, a pressing plate 502, a rotating arm 503 and a rotating ring 504 sequentially arranged from top to bottom, an opening end of the elastic positioning member 510 is embedded on the rotating ring 504 vertically downward, the rotating arm 503 is connected with the rotating ring 504, the pressing plate 502 is sleeved on the rotating arm 503, the limiting cover 501 is placed on the pressing plate 502 and locked with the base 4, and the computer supporting plate 1 is installed at an outer end of the rotating arm 503.

In this embodiment, the base 4 is embedded with a rotary positioning ring plate 9, and the positioning groove 11 is disposed on the rotary positioning ring plate 9.

In this embodiment, a plurality of connection posts 505 are uniformly distributed on the upper surface of the rotating ring 504 in a cylindrical manner, and through holes corresponding to the connection posts 505 are formed in the rotating arm 503 and the pressing plate 502.

In this embodiment, a shaft portion extends downward from the middle of the lower surface of the limiting cover 501, the lower end surface of the shaft portion is locked to the base 4 by a screw 8, and the pressing plate 502, the rotating arm 503, and the rotating ring 504 are all sleeved on the shaft portion.

In this embodiment, the outer end of the rotating arm 503 is hinged to the lower end of the supporting arm 3, and the upper end of the supporting arm 3 is hinged to the computer supporting board 1, when in use, the computer supporting board 1 can perform pitching angle adjustment relative to the supporting arm 3, and meanwhile, the supporting arm 3 can drive the computer supporting board 1 to swing around the lower end of the supporting arm 3, so as to adjust the distance between the computer supporting board 1 and a user.

As shown in fig. 6, the outer end of the rotating arm 503 is provided with a lower transverse shaft hole 10, the left and right sides of the lower end of the supporting arm 3 are fixedly provided with a lower transverse shaft 12, the lower transverse shaft 12 extends into the lower transverse shaft hole 10, a plastic sleeve a13 is arranged between the lower transverse shaft 12 and the inner wall of the lower transverse shaft hole 10, the plastic sleeve a13 is sleeved on the lower transverse shaft 12 and in interference fit with the lower transverse shaft 12, the plastic sleeve a13 is nested in the lower transverse shaft hole 10, the cross section of the lower transverse shaft hole 10 is non-circular, and the plastic sleeve a13 and the lower transverse shaft hole 10 cannot rotate relatively; the hinge structure principle of the upper end of the support arm 3 is the same as that of the lower end of the support arm 3, an upper transverse shaft hole is arranged on the rear side surface of the computer supporting plate 1, an upper transverse shaft is fixedly arranged on the left side and the right side of the upper end of the support arm 3, the upper transverse shaft stretches into the upper transverse shaft hole, a plastic sleeve B is arranged between the upper transverse shaft and the inner wall of the upper transverse shaft hole and is sleeved on the upper transverse shaft and in interference fit with the upper transverse shaft hole, the plastic sleeve B is nested in the upper transverse shaft hole, the section of the upper transverse shaft hole is non-circular, and the plastic sleeve B and the upper transverse shaft hole cannot rotate relatively.

In this embodiment, in order to facilitate heat dissipation, the computer supporting board 1 is provided with a plurality of hollowed-out decoration holes 2.

In this embodiment, in order to increase the stability of supporting, the lower surface periphery of base 4 is provided with rubber pad angle 7, in order to avoid computer layer board 1 and panel computer direct contact to cause the wearing and tearing that collide with, the leading flank that computer layer board 1 and panel computer laminate is provided with rubber gasket 6.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters refer to like items and, thus, once an item is defined, no further discussion thereof is necessary in the following.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the illustrated azimuth or positional relationships, and are merely for convenience of describing the present utility model and simplifying the description, and these azimuth terms do not indicate and imply that the devices or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe spatial positional relationships of features. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: a detachable fixed connection (e.g. using a bolt or screw connection) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).

While the foregoing is directed to the preferred embodiment, other and further embodiments of the utility model will be apparent to those skilled in the art from the following description, wherein the utility model is described, by way of illustration and example only, and it is intended that the utility model not be limited to the specific embodiments illustrated and described, but that the utility model is to be limited to the specific embodiments illustrated and described.

Claims

1. The utility model provides a rotatable panel computer support of base, includes base, computer layer board, its characterized in that: the computer supporting plate is arranged on the base through the rotating seat;

an elastic locating piece is arranged in the rotating seat, and a plurality of locating grooves matched with the elastic locating piece are uniformly distributed on the circumference of the surface of the base;

the elastic positioning piece comprises a barrel body and steel balls, one end of the barrel body is closed, the other end of the barrel body is open, a blocking cover is arranged at the open end of the barrel body, a positioning hole with the aperture smaller than the diameter of the steel balls is formed in the middle of the blocking cover, the steel balls are arranged in the barrel body and abut against the positioning hole, an elastic piece is arranged in the barrel body, one end of the elastic piece abuts against the barrel body, and the other end of the elastic piece abuts against the steel balls;

the elastic piece is a spring;

at least one elastic locating piece is arranged, and when a plurality of elastic locating pieces are arranged, the circumference of each elastic locating piece is uniformly distributed;

the rotating seat comprises a limit cover, a pressing plate, a rotating arm and a rotating ring which are sequentially arranged from top to bottom, the opening end of the elastic locating piece is downwards vertically embedded on the rotating ring, the rotating arm is connected with the rotating ring, the pressing plate is sleeved on the rotating arm, the limit cover is placed on the pressing plate and locked with the base, and the computer supporting plate is arranged at the outer end of the rotating arm;

the base is embedded with a rotary positioning ring plate, the positioning groove is arranged on the upper surface of the rotary positioning ring plate, and the rotary ring cover is arranged on the rotary positioning ring plate;

a plurality of connecting columns are uniformly distributed on the cylinder on the upper surface of the rotating ring, and through holes which are correspondingly matched with the connecting columns are formed in the rotating arm and the pressing plate;

the middle part of the lower surface of the limit cover is downwards extended with a shaft part, the lower end surface of the shaft part is locked with the base through a screw, and the pressing plate, the rotating arm and the rotating ring are all sleeved on the shaft part.

2. The base rotatable tablet computer support of claim 1, wherein: the outer end of the rotating arm is hinged with the lower end of the supporting arm, and the upper end of the supporting arm is hinged with the computer supporting plate.

3. The base rotatable tablet computer holder of any one of claims 1-2, wherein: the periphery of the lower surface of the base is provided with a rubber pad angle, and the front side surface of the computer supporting plate, which is attached to the tablet personal computer, is provided with a rubber gasket.

4. The base rotatable tablet computer holder of any one of claims 1-2, wherein: the positioning groove is an arc groove.