CN216286425U

CN216286425U - Three-screen notebook computer with portable handle support

Info

Publication number: CN216286425U
Application number: CN202123132259.6U
Authority: CN
Inventors: 邹鹏遥; 吴小涛
Original assignee: Sichuan Changfeng Zhiyuan Technology Co ltd
Current assignee: Sichuan Changfeng Zhiyuan Technology Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-12
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a three-screen notebook computer with a portable handle support, which comprises a computer shell and a handheld rod body assembly, wherein the handheld rod body assembly is rotatably connected to the back of the computer shell, the handheld rod body assembly comprises a central rod body, a limiting end fixing rod and a rotating shaft end fixing rod, two ends of the central rod body are respectively connected with the limiting end fixing rod and the rotating shaft end fixing rod, a connecting assembly is arranged on the back of the computer shell, and the central rod body is connected with the connecting assembly through the limiting end fixing rod and the rotating shaft end fixing rod. The utility model has the beneficial effects that: according to the utility model, the handle is arranged on the back of the base, so that the handle and the supporting seat are integrated, the computer can be supported when the computer is used, and the handle can be taken out when the computer is folded, so that the external structure of the three-screen notebook computer is simpler and more practical.

Description

Three-screen notebook computer with portable handle support

Technical Field

The utility model relates to the field of three-screen notebook computer supports, in particular to a three-screen notebook computer with a portable handle support.

Background

A Notebook Computer (Notebook Computer) is also called a portable Computer, a laptop Computer, a palm Computer or a laptop Computer, and has the greatest characteristic that the Notebook Computer is small in size, is more portable than a PC, is a small-sized and portable personal Computer, and generally weighs 1-3 kilograms. The current trend is to have smaller and smaller volumes and lighter weights, but to have more powerful functions. In order to reduce the size, notebook computers today use liquid crystal displays (also called liquid crystal LCD screens). Some devices are equipped with touch pads (touchpads) or touch points (Pointing stick) as Pointing devices (Pointing devices) in addition to keyboards. The main difference between the notebook and the PC is that it is portable, and has different requirements for the motherboard, CPU, memory, graphics card, and hard disk capacity. Three screen computers and three screen notebook are further optimization on traditional computer, and it has three display screen, and current three screen notebook sets up the handle at the base front end of notebook computer usually to set up pluggable supporting seat in the rear end, this technical scheme structure is comparatively complicated, and occupation space is big, inconvenient carrying.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a three-screen notebook computer with a portable handle support, which is used for solving the problems.

The utility model is realized by the following technical scheme:

the utility model provides a three screen notebook computer with portable handle supports, includes computer housing and handheld body of rod subassembly, handheld body of rod subassembly rotates to be connected in the back of computer housing, handheld body of rod subassembly includes the central body of rod, spacing end dead lever and pivot end dead lever, spacing end dead lever and pivot end fixed rod are connected respectively at the both ends of the central body of rod, the back of computer housing is provided with coupling assembling, the central body of rod is through spacing end dead lever and pivot end fixed rod coupling assembling.

Further, computer case includes display and base, the display rotates to be connected in the base, handheld body of rod subassembly passes through coupling assembling and rotates to be connected in the back of base.

Further, the display is a foldable three-screen display.

Further, coupling assembling includes spacing end coupling assembling and pivot end coupling assembling, wherein, spacing end dead lever is connected to spacing end coupling assembling, pivot end coupling assembling connects pivot end dead lever.

Further, spacing end coupling assembling is including pulling out gag lever post, uide bushing, handle key seat and stop collar, wherein, one side of handle key seat is connected to the one end of pulling out the gag lever post, and the stop collar is connected to the other end, handle key seat threaded fixation is on the computer casing, the uide bushing is installed on the body of rod of pulling out the gag lever post, spacing end dead lever overlaps respectively and locates on the pull-out gag lever post between stop collar and the uide bushing and on the handle key seat.

Furthermore, the pull-out limiting rod is detachably connected with the limiting sleeve through threads.

Further, pivot end coupling assembling includes pivot and fixed plate, the fixed plate is connected in the pivot, fixed plate threaded fixation is on the casing, be provided with a plurality of pinholes in the pivot, pivot end dead lever passes through the pinhole pin joint in the pivot.

Furthermore, the central rod body is respectively in threaded connection with the limiting end fixing rod and the rotating shaft end fixing rod.

Furthermore, the limiting end fixing rod and the rotating shaft end fixing rod are L-shaped respectively.

The utility model has the beneficial effects that: according to the utility model, the handle is arranged on the back of the base, so that the handle and the supporting seat are integrated, the computer can be supported when the computer is used, and the handle can be taken out when the computer is folded, so that the external structure of the three-screen notebook computer is simpler and more practical.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is an overall structure diagram of a three-screen notebook computer with a portable handle support according to an embodiment of the present invention;

FIG. 2 is a block diagram of a handheld stick body assembly of a three-screen notebook computer with a portable handle support according to an embodiment of the present invention;

fig. 3 is a structural diagram of a limit end connection assembly of a three-screen notebook computer with a portable handle support according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a rotating shaft end connecting assembly of a three-screen notebook computer with a portable handle support according to an embodiment of the present invention;

in the figure, 1-a display, 2-a handheld rod body assembly, 3-a base, 4-a central rod body, 5-a limiting end fixing rod, 6-a rotating shaft end fixing rod, 7-a handle pin seat, 8-a pull-out limiting rod, 9-a guide sleeve, 10-a limiting sleeve, 11-a fixing plate, 12-a rotating shaft and 13-a pin hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.

Example 1

As fig. 1, fig. 2, fig. 3, fig. 4, this embodiment provides a three screen notebook computer with portable handle supports, including computer casing and handheld body of rod subassembly 2, handheld body of rod subassembly 2 rotates to be connected in the back of computer casing, handheld body of rod subassembly 2 includes central body of rod 4, spacing end dead lever 5 and pivot end fixed rod 6 are connected respectively at the both ends of the central body of rod 4, the back of computer casing is provided with coupling assembling, the central body of rod 4 is through spacing end dead lever 5 and pivot end fixed rod 6 coupling assembling.

Example 2

On the basis of embodiment 1, this embodiment further provides a three screen notebook computer's with portable handle supports concrete structure, wherein, computer housing includes display 1 and base 3, display 1 rotates to be connected in base 3, handheld body of rod subassembly 2 rotates through coupling assembling to be connected in the back of base 3.

Further, the display 1 is a foldable three-screen display 1.

Further, coupling assembling includes spacing end coupling assembling and pivot end coupling assembling, wherein, spacing end dead lever 5 is connected to spacing end coupling assembling, pivot end coupling assembling connects pivot end dead lever 6.

Further, spacing end coupling assembling is including pulling out gag lever post 8, uide bushing 9, handle key seat 7 and stop collar 10, wherein, one side of handle key seat 7 is connected to the one end of pulling out gag lever post 8, and stop collar 10 is connected to the other end, on 7 threaded fixation of handle key seat computer shell, uide bushing 9 is installed on the body of rod of pulling out gag lever post 8, spacing end dead lever 5 overlaps respectively and locates on the pull out gag lever post 8 between stop collar 10 and the uide bushing 9 and on the handle key seat 7.

Furthermore, the pull-out limiting rod 8 is detachably connected with the limiting sleeve 10 through threads.

Further, pivot end coupling assembling includes pivot 12 and fixed plate 11, fixed plate 11 is connected to

pivot

12, 11 threaded fixation of fixed plate is on the casing, be provided with a plurality of pinholes 13 on the pivot 12, pivot end dead lever 6 passes through pinhole 13 pin joint on pivot 12.

Furthermore, the central rod body 4 is respectively in threaded connection with a limiting end fixing rod 5 and a rotating shaft end fixing rod 6.

Furthermore, the limit end fixing rod 5 and the rotating shaft end fixing rod 6 are respectively L-shaped.

The specific implementation principle flow of this embodiment is as follows:

1. the installation process of the limiting end of the embodiment is as follows: the handle pin seat 7, the pull-out limiting rod 8, the guide sleeve 9, the limiting end fixing rod 5 and the limiting sleeve 10 facilitate the disassembly of the limiting end through the limiting end structure of the embodiment. Further, pull out gag lever post 8 and be used for restricting the turned angle of handle, handle key seat 7 is provided with angle limit structure with pull out 8 junctions of gag lever post, angle limit structure is used for fixing the rotation, makes handheld body of rod subassembly 2 not rotate.

Furthermore, the one end of pulling out gag lever post 8 is provided with rotatory spacing tooth, the one end of uide bushing 9 is provided with the spacing tooth that matches with rotatory spacing tooth, be provided with the gag lever post spring on the body of rod of pulling out gag lever post 8. The working principle of pulling out the limiting rod is as follows:

firstly, the limiting sleeve 10 is pulled out outwards, the limiting sleeve drives the pull-out limiting rod 8 and the rotary limiting teeth to be pulled out outwards, so that the rotary limiting teeth are separated from the limiting teeth on the guide sleeve 9, and the limiting rod spring is compressed.

The hand-held lever body assembly 2 is rotated to a desired angle with a step of 15 deg., i.e., the spacing angle of the limit teeth. When the handheld rod body component 2 rotates, the guide sleeve 9, the pull-out limiting rod 8, the limiting sleeve 10 and the rotary limiting teeth can be synchronously driven to rotate together.

After the supporting rod rotates to the position, the limiting sleeve 10 is loosened, the limiting rod 8 is pulled out, the rotating limiting teeth slide inwards under the action of the spring, the rotating limiting teeth are meshed and locked with the limiting teeth again, and the rotating process of the supporting rod is completed.

2. The installation process of the rotating shaft end of the embodiment is as follows: the rotating shaft 12, the fixing plate 11 and the rotating shaft end fixing rod 6 facilitate the disassembly of the rotating shaft end through the rotating shaft end structure of the embodiment.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a three screen notebook computer with portable handle supports, a serial communication port, including computer housing and handheld body of rod subassembly, handheld body of rod subassembly rotates to be connected in the back of computer housing, handheld body of rod subassembly includes the central body of rod, spacing end dead lever and pivot end dead lever, spacing end dead lever and pivot end fixed rod are connected respectively at the both ends of the central body of rod, computer housing's the back is provided with coupling assembling, the central body of rod is through spacing end dead lever and pivot end fixed rod coupling assembling.

2. The three-screen notebook computer with the portable handle support according to claim 1, wherein the computer housing comprises a display and a base, the display is rotatably connected to the base, and the handheld rod assembly is rotatably connected to the back of the base through the connecting assembly.

3. The three-screen notebook computer with portable handle support of claim 2, wherein the display is a foldable three-screen display.

4. The three-screen notebook computer with a portable handle support according to claim 1, wherein the connecting assembly comprises a limiting end connecting assembly and a rotating shaft end connecting assembly, wherein the limiting end connecting assembly is connected with a limiting end fixing rod, and the rotating shaft end connecting assembly is connected with a rotating shaft end fixing rod.

5. The notebook computer with the three screens of portable handle support of claim 4, characterized in that, spacing end coupling assembling includes pull-out gag lever post, uide bushing, handle key seat and stop collar, wherein, one end of pull-out gag lever post is connected one side of handle key seat, and the other end is connected the stop collar, handle key seat threaded fastening is on the computer casing, the uide bushing is installed on the body of rod of pull-out gag lever post, spacing end dead lever overlaps respectively on the pull-out gag lever post and on the handle key seat between stop collar and the uide bushing.

6. The three-screen notebook computer with the portable handle support is characterized in that the pull-out limiting rod is detachably connected with the limiting sleeve through threads.

7. The three-screen notebook computer with a portable handle support is characterized in that the rotating shaft end connecting assembly comprises a rotating shaft and a fixing plate, the rotating shaft is connected with the fixing plate, the fixing plate is fixed on the shell in a threaded mode, a plurality of pin holes are formed in the rotating shaft, and the rotating shaft end fixing rod is connected to the rotating shaft through the pin holes in a pin mode.

8. The three-screen notebook computer with a portable handle support according to claim 1, wherein the central rod body is in threaded connection with the limiting end fixing rod and the rotating shaft end fixing rod respectively.

9. The three-screen notebook computer with a portable handle support as claimed in claim 1, wherein the limit end fixing rod and the rotating shaft end fixing rod are respectively L-shaped.