CN204559685U - The smart mobile phone backboard of bracing frame can be worked as - Google Patents

Abstract

The utility model discloses a kind of smart mobile phone backboard when bracing frame, belong to back of the body lid bracing or strutting arrangement, backboard is provided with oblique symmetry and the first crossing pivot and the second pivot, and described backboard is separated into can the upper attached plate of pivot folding, left attached plate, right attached plate and lower attached plate relatively, the centrally-pivoted axle of described lower attached plate is connected to described first pivot and described second pivot intersection, make described lower attached plate be separated into can relatively pivot folding bottom left attached plate and bottom right attached plate, described first pivot and described second pivot intersection are divided into the first main pivot respectively, first outrigger shaft and the second main pivot, second outrigger shaft, described upper attached plate is between described first main pivot and described second main pivot, described left attached plate is between described second main pivot and described first outrigger shaft, described right attached plate is between described first main pivot and described second outrigger shaft, described lower attached plate is between described first outrigger shaft and described second outrigger shaft, the utility model utilizes simple, a small amount of axis combination, form two kinds of support modes, the high elevation angle or low elevation angle support modes can be selected during use, the viewing sight angle providing use more comfortable.

Description

The smart mobile phone backboard of bracing frame can be worked as

Technical field

The utility model belongs to back of the body lid bracing or strutting arrangement.

Background technology

Along with the raising of people's living standard, smart mobile phone and panel computer generally use, if the hand-held time can seem that finger turns sour too for a long time, and be unfavorable for eyesight and health, general independent placement smart mobile phone and panel computer need support again, are not easy to storage, take up room large, also have some products to carry bracing frame, but storage and result of use are not too understood.

Utility model content

In order to overcome the deficiency that existing smart mobile phone and Flat computer support storage and result of use are not too understood, the utility model provides a kind of smart mobile phone backboard when bracing frame, this smart mobile phone backboard can working as bracing frame can not only burst two kinds of support states, and be convenient to storage, take up room little.

The utility model solves the technical scheme that its technical problem adopts: a kind of smart mobile phone backboard when bracing frame, it is characterized in that: rectangular backboard is provided with oblique symmetry and the first crossing pivot and the second pivot, described backboard is separated into can the upper attached plate of pivot folding, left attached plate, right attached plate and lower attached plate relatively; The centrally-pivoted axle of described lower attached plate is connected to described first pivot and described second pivot intersection, make described lower attached plate be separated into can relatively pivot folding bottom left attached plate and bottom right attached plate; Described first pivot and described second pivot intersection are divided into the first main pivot, the first outrigger shaft and the second main pivot, the second outrigger shaft respectively, described upper attached plate is between described first main pivot and described second main pivot, described left attached plate is between described second main pivot and described first outrigger shaft, described right attached plate is between described first main pivot and described second outrigger shaft, and described lower attached plate is between described first outrigger shaft and described second outrigger shaft.

The above-mentioned smart mobile phone backboard when bracing frame, is characterized in that: the first angle between described upper attached plate and described left attached plate is between 90 degree to 180 degree, and the second angle between described upper attached plate and described right attached plate is between 90 degree to 180 degree.

The above-mentioned smart mobile phone backboard when bracing frame, it is characterized in that: described upper attached plate is pentagon, described left attached plate and described right attached plate are triangle.

The above-mentioned smart mobile phone backboard when bracing frame, is characterized in that: described bottom left attached plate and described bottom right attached plate are attached with magnetic material medium.

The beneficial effects of the utility model disclose a kind of back board structure and the back of the body cover supporting structure containing described back board structure, when electronic installations such as operative intelligence mobile phone or panel computers, directly or indirectly can act on the back board structure of described electronic installation, reach the effect supporting described electronic installation; The utility model utilizes simple, a small amount of axis combination, forms two kinds of support modes, can select the high elevation angle or low elevation angle support modes, the viewing sight angle providing use more comfortable during use.

Accompanying drawing explanation

Accompanying drawing 1 is stereo appearance figure of the present utility model,

Fig. 2 is the stereogram of the utility model first support modes

Fig. 3 is the stereogram of the utility model second support modes

In figure, 1. backboard, 10. goes up attached plate, 20. left attached plates, 30. right attached plates, 40. times attached plates, 41. centrally-pivoted axles, 42. bottom left attached plates, 43. bottom right attached plates, 50. first pivots, 51. first main pivots, 52. first outrigger shafts, 60. second pivots, 61. second main pivots, 62. second outrigger shafts, 70. back of the body lids, 71. back of the body lid junctions, 72. sheet metals, 73. unfilled corners, 80. electronic installations, D1. first angle, D2. second angle.

Embodiment

Embodiment of the present utility model is, as shown in the figure:

Embodiment 1, the utility model discloses a kind of smart mobile phone backboard when bracing frame, as Fig. 1, shown in 2, rectangular backboard 1 is provided with oblique symmetry and the first crossing pivot 50 and the second pivot 60, make described backboard 1 be separated into can relatively pivot folding upper attached plate 10, left attached plate 20, right attached plate 30 and lower attached plate 40, wherein, described first pivot 50 and described second pivot 60 can be divided into the first main pivot 51 respectively according to its intersection, first outrigger shaft 52 and the second main pivot 61, second outrigger shaft 62, and described upper attached plate 10 is between described first main pivot 51 and described second main pivot 61, described left attached plate 20 is between described second main pivot 61 and described first outrigger shaft 52, described right attached plate 30 is between described first main pivot 51 and described second outrigger shaft 62, described lower attached plate 40 is between described first outrigger shaft 52 and described second outrigger shaft 62.The centrally-pivoted axle 41 that described lower attached plate 40 is entered is connected to the intersection of described first pivot 50, described second pivot 60, make described lower attached plate 40 be separated into can relatively pivot folding bottom left attached plate 42 and bottom right attached plate 43; When described left attached plate 20 and the relatively described upper attached plate 10 of described right attached plate 30 upwards turn down, described bottom left attached plate 42 and described bottom right attached plate 43 can distinguish relatively described left attached plate 20 and described right attached plate 30 optionally upwards turns down (as shown in Figure 2) or (as shown in Figure 3) turnover downwards, the reverse side of described bottom left attached plate 42 and described both bottom right attached plates 43 or vis-a-vis are combined, to form supporting construction.

As shown in Figure 2,3, the back of the body cover supporting structure of the present embodiment, it includes a back of the body lid 70 and described backboard 1, and the side of back of the body lid 70 is in order to be combined on electronic installation 80, and opposite side is back of the body lid junction 71, in order in conjunction with described backboard 1, wherein, the described upper attached plate 10 of described backboard 1 is attached in described back of the body lid junction 71, when described left attached plate 20, when described right attached plate 30 and described lower attached plate 40 do not turn down, described back of the body lid junction 71 (as shown in fig. 1) can be depended on, and when described left attached plate 20 and the relatively described back of the body lid 60 of described right attached plate 30 outwards turn down, described bottom left attached plate 42 and described bottom right attached plate 43 can distinguish relatively described left attached plate 20 and described right attached plate 30 optionally turns down in the same way or oppositely turns down (as Fig. 2, shown in 3), the reverse side of described bottom left attached plate 42 and described both bottom right attached plates 43 or vis-a-vis are combined, formation can the structure of support electronics 80, and form the support modes at two kinds of elevations angle respectively.

The described back of the body lid 70 of the present embodiment is a self-existent housing shape, it must be maybe the back of the body lid 70 of the electronic installation such as smart mobile phone or panel computer 80, and described upper attached plate 10 and the permanent set of described back of the body lid junction 71, or described upper attached plate 10 and the temporary transient set of described back of the body lid junction 71.

The backboard 1 of the present embodiment is in the process of turnover, as Fig. 2, shown in 3, the first angle D1 between wherein said upper attached plate 10 and described left attached plate 20 turns down between 90 degree to 180 degree, described first angle D1 defines the angle between described upper attached plate 10 and described left attached plate 20, generally speaking, the utility model is not got rid of greater or lesser angle and is implemented according to this, this only supposes that described back of the body lid 70 or described back of the body lid junction 71 are the angular range that an essence plane designs, when described back of the body lid 70 or described back of the body lid junction 71 have different angle design, described first angle D1 must be designed to greater or lesser angle.

Same as above, the second angle D2 between described upper attached plate 10 and described right attached plate 30 must turn down between 90 degree to 180 degree, and described second angle D2 defines the angle between described upper attached plate 10 and described right attached plate 30.

In the present embodiment, the material of described bottom left attached plate 42 and described bottom right attached plate 43 has magnetic, and the front of described bottom left attached plate 42 and described bottom right attached plate 43 or reverse side are opposite pole, the front of bottom left attached plate 42 and described bottom right attached plate 43 liang or reverse side is impelled to be combined smoothly.When presenting an angle between described upper attached plate 10 and described left attached plate 20, described right attached plate 30, described bottom left attached plate 42 and described bottom right attached plate 43, because of simultaneously or arbitraryly have magnetic, make described bottom left attached plate 42 tightly fit with described bottom right attached plate 43 and present supporting construction as shown in the figure.

It is worth mentioning that, described back of the body lid junction 71 is provided with a sheet metal 72 in the position of relatively described bottom left attached plate 42 and described bottom right attached plate 43, for described bottom left attached plate 42 with can magnetic and establishing during 43 folding and unfolding of described bottom right attached plate.In addition, the position of described back of the body lid junction 71 outside described bottom left attached plate 42 or described bottom right attached plate 43 is provided with the unfilled corner 73 of a depression, and the unfilled corner 73 of the depression that the position outside described bottom left attached plate 42 or described bottom right attached plate 43 is set must be formed by the edge shape outside described bottom left attached plate 42 or described bottom right attached plate 43.

The high elevation angle that the utility model defines or the low elevation angle, relative position after fitting according to described bottom left attached plate 42 and described bottom right attached plate 43 and between described centrally-pivoted axle 41 be upper or under relative position decide, described bottom left attached plate 42 is positioned at the below of described centrally-pivoted axle 41 after fitting with described bottom right attached plate 43, as Fig. 2 the state that presents, be the low elevation angle; Otherwise described bottom left attached plate 42 and described bottom right attached plate 43 are positioned at the top of described centrally-pivoted axle 41 after fitting, as Fig. 3 the state that presents, be the high elevation angle.

Claims (3)

1. can work as a smart mobile phone backboard for bracing frame, it is characterized in that: the backboard of rectangle is provided with oblique symmetry and the first crossing pivot and the second pivot, described backboard is separated into can the upper attached plate of pivot folding, left attached plate, right attached plate and lower attached plate relatively; The centrally-pivoted axle of described lower attached plate is connected to described first pivot and described second pivot intersection, make described lower attached plate be separated into can relatively pivot folding bottom left attached plate and bottom right attached plate; Described first pivot and described second pivot intersection are divided into the first main pivot, the first outrigger shaft and the second main pivot, the second outrigger shaft respectively, described upper attached plate is between described first main pivot and described second main pivot, described left attached plate is between described second main pivot and described first outrigger shaft, described right attached plate is between described first main pivot and described second outrigger shaft, and described lower attached plate is between described first outrigger shaft and described second outrigger shaft.

2. the smart mobile phone backboard when bracing frame according to claim 1, it is characterized in that: the first angle between described upper attached plate and described left attached plate is between 90 degree to 180 degree, and the second angle between described upper attached plate and described right attached plate is between 90 degree to 180 degree.

3. the smart mobile phone backboard when bracing frame according to claim 1, it is characterized in that: described upper attached plate is pentagon, described left attached plate and described right attached plate are triangle.