CN209819149U - Folding support of mobile terminal - Google Patents

Abstract

The utility model relates to a folding support of mobile terminal, including top panel, lower panel, connecting plate, angle guiding mechanism and angle guiding mechanism down, the top panel is installed to the upper end pivoted of connecting plate, installs angle guiding mechanism between this connecting plate and the top panel, the lower extreme pivoted of connecting plate installs down the panel, installs angle guiding mechanism down between this connecting plate and the lower panel. The utility model has the advantages that: the utility model discloses the preparation installation is comparatively simple, low in production cost, and easy the popularization adjusts in a flexible way, portable.

Description

Folding support of mobile terminal

Technical Field

The utility model relates to a folding support, it is easily portable folding convenience, can fold multi-angle mobile terminal folding support to specificly.

Background

With the rapid advance of computer technology, portable computers with convenient carrying and complete functions are more and more favored by people. A tablet pc, as a small-sized portable personal computer, has been increasingly widely used due to its advantages of novel appearance, light weight, small size, and the like. Generally, when the tablet personal computer is used, the tablet personal computer is usually directly placed on a desktop or placed in a hand of a user, and the use mode is single, so that both hands touch a screen and a back plate of the tablet personal computer, and the tablet personal computer is easily dirtied.

At present, some tablet personal computer supports are available in the market, the supports are not flexible enough in the supporting process, and meanwhile, the supports are complex to manufacture and install, high in use cost and difficult to popularize widely.

Disclosure of Invention

For overcoming prior art's defect, the utility model provides a folding support of mobile terminal, the technical scheme of the utility model is:

the utility model provides a folding support of mobile terminal, includes top panel, lower panel, connecting plate, angle guiding mechanism and angle guiding mechanism down, the top panel is installed to the upper end pivoted of connecting plate, installs angle guiding mechanism between this connecting plate and the top panel, the lower extreme pivoted of connecting plate is installed down the panel, installs angle guiding mechanism down between this connecting plate and the lower panel.

The upper angle adjusting mechanism comprises a first upper rotating shaft, a second upper rotating shaft, a first angle adjusting plate and a second angle adjusting plate, wherein the upper end of the connecting plate is positioned in the middle of one side of the upper panel and is rotatably connected with the upper panel through the first upper rotating shaft; the middle part of top panel has seted up a recess, and the length direction pivoted of following the recess installs the second and goes up the pivot, rotates epaxial pivoted installation first angle adjusting plate and second angle adjusting plate on this second, first angle adjusting plate on be provided with the last rectangular hole that holds second angle adjusting plate, the connecting plate on set up several mutual parallel arrangement's last regulation constant head tank, first angle adjusting plate and second angle adjusting plate according to the rotation angle of top panel with last regulation constant head tank cooperation.

Lower angle guiding mechanism include pivot, second pivot and third angle adjusting plate under first, the lower extreme of connecting plate is located the middle part of panel one side down to through first pivot with lower panel pivoted link together connecting plate middle part seted up down the rectangular hole department pass pivot under the second, the upper end pivoted of third angle adjusting plate install pivot under the second, the lower extreme according to the angle of connecting plate adjustment and the lower regulation constant head tank cooperation that sets up on the panel under, the regulation constant head tank of adjusting be the several, mutual parallel arrangement.

The upper panel is provided with an upper panel hole, and the lower panel is provided with a lower panel hole.

When the upper panel and the lower panel form a space, the upper panel, the connecting plate and the lower panel are arranged in a Z shape.

And decorative plugs are arranged at two ends of the first upper rotating shaft, the second upper rotating shaft, the first lower rotating shaft and the second lower rotating shaft.

The utility model has the advantages that: the utility model discloses the preparation installation is comparatively simple, low in production cost, and easy the popularization adjusts in a flexible way, portable. The upper panel can be pulled up by one hand, when the upper panel reaches a preset angle position, the first upper angle adjusting plate can naturally fall down due to gravity because the first upper rotating shaft can be easily rotated, and when the upper panel is pulled, the first angle adjusting plate can fall into the upper adjusting positioning groove to prevent skidding and position the angle. When the connecting plate is pulled, the third angle adjusting plate can naturally fall down due to gravity, and the third angle adjusting plate is matched with the downward adjusting and positioning groove for limiting to fix the angle. When the bracket is folded, the bracket can be easily folded only by changing the supporting angle with light force. The utility model discloses except can placing the notebook (small-size have panel computer, cell-phone etc.) also can place TV set, projecting apparatus, wait 3C's electronic product.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention (a schematic view of the angle fit of the first embodiment of the upper panel, the lower panel and the connecting plate).

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic view of the angle fit of the second embodiment of the upper and lower panels and the connecting panel of fig. 1.

Detailed Description

The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

Referring to fig. 1 to 3, the utility model relates to a folding support of mobile terminal, including top panel 1, lower panel 2, connecting plate 5, angle guiding mechanism and angle guiding mechanism down, top panel 1 is installed to the upper end pivoted of connecting plate 5, installs angle guiding mechanism between this connecting plate 5 and the top panel 1, panel 2 is installed down to the lower extreme pivoted of connecting plate 5, installs angle guiding mechanism down between this connecting plate 5 and the lower panel 2.

The upper angle adjusting mechanism comprises a first upper rotating shaft 11, a second upper rotating shaft 10, a first angle adjusting plate 12 and a second angle adjusting plate 14, the upper end of the connecting plate 5 is positioned in the middle of one side of the upper panel 1 and is rotatably connected with the upper panel 1 through the first upper rotating shaft 11 (shaft holes for the first upper rotating shaft to pass through are formed in the connecting plate and the upper panel); a recess 7 has been seted up at the middle part of top panel 1, along the length direction pivoted of recess 7 installs pivot 10 on the second, and pivoted on this second pivot 10 installs first angle adjusting plate 12 and second angle adjusting plate 14 (be provided with the shaft hole that is used for the pivot to pass on the second on first angle adjusting plate and second angle adjusting plate), first angle adjusting plate 12 on be provided with the last rectangular hole 13 that holds second angle adjusting plate, connecting plate 5 on set up several mutual parallel arrangement last regulation constant head tank 6 (be used for the location of different angles), first angle adjusting plate 12 and second angle adjusting plate 14 according to top panel 1's rotation angle with last regulation constant head tank cooperation. Optionally, when the angle between the connecting plate and the upper panel is more than 30 degrees, the first angle adjusting plate is matched with the upper adjusting positioning groove to realize the positioning between the connecting plate and the upper panel; when the angle between the connecting plate and the upper panel is larger than 0 degree and smaller than or equal to 30 degrees, the second angle adjusting plate is matched with the upper adjusting positioning groove to realize the positioning between the connecting plate and the upper panel. When the first angle adjusting plate works, the second angle adjusting plate naturally falls down and does not play a supporting role; when the second angle adjusting plate works, the first angle adjusting plate naturally falls down and does not play a supporting role. Of course, the first angle adjustment plate and the second angle adjustment plate play a role in supporting, and the angle range between the connection plate and the upper panel is not limited to the above angle range, and therefore, the details are not repeated herein.

The lower angle adjusting mechanism comprises a first lower rotating shaft 18, a second lower rotating shaft 17 and a third angle adjusting plate 5, the lower end of the connecting plate 5 is positioned in the middle of one side of the lower panel 2 and is connected with the lower panel 2 in a rotating way through the first lower rotating shaft 18 (the connecting plate and the lower panel are provided with shaft holes for the first lower rotating shaft to pass through), the middle of the connecting plate 5 is provided with a lower rectangular hole 19, the lower rectangular hole 19 passes through the second lower rotating shaft 17, the upper end of the third angle adjusting plate 8 is rotatably arranged on the second lower rotating shaft 17 (the third angle adjusting plate and the connecting plate are provided with shaft holes for the second lower rotating shaft to pass through), the lower end is matched with a lower adjusting positioning groove 9 arranged on the lower panel 2 according to the angle adjusted by the connecting plate 5, the lower adjusting positioning grooves 9 are a plurality of which are arranged in parallel, for adjustment of different angles

The upper panel is provided with an upper panel hole 3 for heat dissipation; the lower panel is provided with a lower panel hole 4, so that the weight of the support is reduced on the premise of not influencing the product quality.

When the upper panel 1 and the lower panel 2 form a space, the upper panel 1, the connecting plate 5 and the lower panel 2 are arranged in a Z shape (when being unfolded).

And decorative plugs are arranged at two ends of the first upper rotating shaft 11, the second upper rotating shaft 10, the first lower rotating shaft 18 and the second lower rotating shaft 17.

The utility model discloses a theory of operation is: the upper panel can be pulled up by one hand, when the upper panel reaches a preset angle position, the first upper angle adjusting plate can naturally fall down due to gravity because the first upper rotating shaft can be easily rotated, and when the upper panel is pulled, the first angle adjusting plate can fall into the upper adjusting positioning groove to prevent skidding and position the angle. When the connecting plate is pulled, the third angle adjusting plate can naturally fall down due to gravity, and the third angle adjusting plate is matched with the downward adjusting and positioning groove for limiting to fix the angle.

Claims (5)

1. A mobile terminal folding support is characterized by comprising an upper panel, a lower panel, a connecting plate, an upper angle adjusting mechanism and a lower angle adjusting mechanism, wherein the upper end of the connecting plate is rotatably provided with the upper panel; the upper angle adjusting mechanism comprises a first upper rotating shaft, a second upper rotating shaft, a first angle adjusting plate and a second angle adjusting plate, wherein the upper end of the connecting plate is positioned in the middle of one side of the upper panel and is rotatably connected with the upper panel through the first upper rotating shaft; the middle part of top panel has seted up a recess, and the length direction pivoted of following the recess installs the second and goes up the pivot, rotates epaxial pivoted installation first angle adjusting plate and second angle adjusting plate on this second, first angle adjusting plate on be provided with the last rectangular hole that holds second angle adjusting plate, the connecting plate on set up several mutual parallel arrangement's last regulation constant head tank, first angle adjusting plate and second angle adjusting plate according to the rotation angle of top panel with last regulation constant head tank cooperation.

2. The foldable support for mobile terminals according to claim 1, wherein the lower angle adjustment mechanism includes a first lower rotation shaft, a second lower rotation shaft and a third angle adjustment plate, the lower end of the connection plate is located at the middle of one side of the lower panel and is rotatably connected to the lower panel through the first lower rotation shaft, a lower rectangular hole is formed in the middle of the connection plate, the second lower rotation shaft passes through the lower rectangular hole, the upper end of the third angle adjustment plate is rotatably mounted on the second lower rotation shaft, the lower end of the third angle adjustment plate is matched with a lower adjustment positioning groove formed in the lower panel according to an angle adjusted by the connection plate, and the lower adjustment positioning grooves are a plurality of and are parallel to each other.

3. The foldable support for mobile terminals according to claim 1 or 2, wherein the upper panel is provided with upper panel holes, and the lower panel is provided with lower panel holes.

4. The folding stand of claim 3, wherein the upper panel, the connecting plate and the lower panel are arranged in a Z-shape while the upper panel is spaced apart from the lower panel.

5. The foldable stand for mobile terminals according to claim 2, wherein decorative plugs are installed at two ends of the first upper rotating shaft, the second upper rotating shaft, the first lower rotating shaft and the second lower rotating shaft.