CN205682779U - The adjustment structure of open Flat computer support frame - Google Patents

Abstract

The utility model discloses the adjustment structure of a kind of open Flat computer support frame, including screen assembly and base assembly；The back side of described screen assembly is rotatably mounted to base assembly top.Owing to screen assembly of the present utility model includes fixed bin, inner guide plate, slide plate, left skateboard, right slide plate, horizontal extension spring, longitudinal extension spring, slide plate can slide up and down, left skateboard and right slide plate can horizontally slip, and leaned with the driving guide on left skateboard and right slide plate by slide plate both sides, make slide plate and left skateboard and the synchronization action of right slide plate, length direction and the size of width discovery can be adjusted simultaneously, there is advantage easy to use.

Description

The adjustment structure of open Flat computer support frame

Technical field

This utility model relates to a kind of computer fittings, particularly relates to the regulation knot of a kind of open Flat computer support frame Structure.

Background technology

Along with the development of science and technology, panel computer is increasingly becoming the indispensable instrument of people's live and work, such as in dining room Gradually abandon original papery menu, begin to use the electric order dishes system of panel computer to order food；Sales field uses flat board Computer is for consumer query merchandise news, and panel computer can be fixed on support and facilitate consumer to use by businessman.But, flat The producer of plate computer is numerous, and the model of panel computer, size are different, and existing Flat computer support frame cannot adapt to different shaped Number, the panel computer of size, compatibility is low.

Summary of the invention

The purpose of this utility model be to provide a kind of easy to use, go for the open of different model and size The adjustment structure of Flat computer support frame.

For achieving the above object, technical solution of the present utility model is:

This utility model is the adjustment structure of a kind of open Flat computer support frame, including screen assembly and base assembly； The back side of described screen assembly is rotatably mounted to base assembly top；

Described screen assembly include fixed bin, inner guide plate, slide plate, left skateboard, right slide plate, horizontal extension spring, longitudinal extension spring, Drive guide, main guide, from guide；The back side of described fixed bin is rotatably mounted to base assembly top, interior Guide plate is arranged on the end face of fixed bin, is provided with a hook part in the bottom of inner guide plate；The outer end of described left skateboard and right slide plate Outer end be all provided with a hook part, the middle part of left skateboard and the middle part of right slide plate be all provided with middle part chute, the middle part of left skateboard and The middle part of right slide plate is the most slidably superimposed on the end face of inner guide plate, the middle part chute of left skateboard and the middle part chute of right slide plate Slip respectively be perpendicularly fixed on inner guide plate from guide, the most vertically fix at the middle part at the middle part of left skateboard and right slide plate One drives guide；One end of described horizontal extension spring is fixed on left skateboard, and the other end of horizontal extension spring is fixed on right slide plate On；The dual-side of described slide plate is the most oblique outwards, and in isosceles triangle, the dual-side of slide plate bears against in left cunning On the driving guide driving guide and right slide plate on plate, the top of slide plate has a hook part, this hook part and inner guide plate The hook part of bottom is relative, offers one or more than one elongated slot in the middle part of slide plate, and the elongated slot in the middle part of this slide plate slips vertically The main guide being fixed on inner guide plate；One end of described longitudinal extension spring is fixed on the middle part of slide plate, another of longitudinal extension spring End is fixed on inner guide plate, and the length direction of longitudinal extension spring is vertical with the length direction of horizontal extension spring.

Described main guide, drive guide, identical from guide member arrangement, the knot slided in oval groove for stud Structure, is separated with Plastic Flat packing ring in the middle of two sliding panels and circle leads directly to post.

Described base assembly includes rotary shaft rack, base, rotating shaft, Coupling Shaft, installing plate；Described, rotary shaft rack two Side by the Coupling Shaft of being inserted in base two side holes swingable be arranged in the middle part of base, installing plate passes through the rotatable peace of rotating shaft Being contained in the middle part of base, installing plate and rotary shaft rack part are all solid by external thread piece, bowl-type pad, wear-resistant gasket and nut Fixed.

Described screen assembly also includes anti-theft bolt；Described anti-theft bolt is through slide plate, left skateboard and right slide plate Fix after elongated slot and be screwed onto on inner guide plate.

The hook part at described slide plate top and the angle of slide plate body floor are more than 90 °, and top is less than the Ka Jiao of 90 °, Hook part structure on bottom described inner guide plate is identical with the hook part structure at slide plate top, by the two hook part card dress flat board electricity Brain.

Use after such scheme, due to screen assembly of the present utility model include fixed bin, inner guide plate, slide plate, left skateboard, Right slide plate, horizontal extension spring, longitudinal extension spring, slide plate can slide up and down, and left skateboard and right slide plate can horizontally slip, and by slide plate two Side leans with the driving guide on left skateboard and right slide plate so that slide plate and left skateboard and the synchronization action of right slide plate, can be same Time adjust the size that length direction and width find, there is advantage easy to use, that go for different model and size.

With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.

Accompanying drawing explanation

Fig. 1 is axonometric drawing of the present utility model；

Fig. 2 is three-dimensional exploded view of the present utility model；

Fig. 3 is the three-dimensional exploded view of this utility model screen assembly；

Fig. 4 is the three-dimensional exploded view of this utility model base assembly；

Fig. 5 is state diagram during this utility model use；

Fig. 6 is the state diagram after this utility model is fixed.

Detailed description of the invention

As shown in Figure 1-Figure 3, this utility model is the adjustment structure of a kind of open Flat computer support frame, including group of screens Part 1 and base assembly 2.The back side of described screen assembly 1 is rotatably mounted to base assembly 2 top.

Described screen assembly 1 includes fixed bin 11, inner guide plate 12, slide plate 13, left skateboard 15, right slide plate 14, laterally draws Spring 16, longitudinal extension spring 17, drive guide 18, main guide 19, from guide 20, anti-theft bolt 30.Described fixed bin 11 The back side be rotatably mounted to base assembly 2 top, inner guide plate 12 is arranged on the end face of fixed bin 11, at the end of inner guide plate 12 Portion is provided with a hook part 121；The outer end of described left skateboard 15 and the outer end of right slide plate 14 are all provided with a hook part 151,141, The middle part of left skateboard 15 and the middle part of right slide plate 14 are all provided with middle part chute 152,142, the middle part of left skateboard 15 and right slide plate 14 Middle part be the most slidably superimposed on the end face of inner guide plate 12, the middle part chute 152 of left skateboard 15 and the middle part of right slide plate 14 Chute 142 slip respectively be perpendicularly fixed on inner guide plate 12 from guide 20, at the middle part of left skateboard 15 and right slide plate 14 Middle part the most vertically fix a driving guide 18；One end of described horizontal extension spring 16 is fixed on the fixing post of left skateboard 15 On, the other end of horizontal extension spring 16 is fixed on the fixing post of right slide plate 14；The dual-side of described slide plate 13 is the most oblique To outwards, in isosceles triangle, the dual-side of slide plate 13 bears against the driving guide 18 on left skateboard 15 and right slide plate On the driving guide 18 of 14, the top of slide plate 13 has a hook part 131, the hook part bottom this hook part 131 and inner guide plate 12 121 relatively, offer two elongated slots 132 in the middle part of slide plate 13, the elongated slot 132 in the middle part of this slide plate 13 slips leads in being perpendicularly fixed at Main guide 19 on plate 12；One end of described longitudinal extension spring 17 is fixed on the middle part of slide plate 13, another of longitudinal extension spring 17 End is fixed on inner guide plate 12, and the length direction of longitudinal extension spring 17 is vertical with the length direction of horizontal extension spring 16.

Described anti-theft bolt 30 is through the elongated slot 132 of slide plate 13, the elongated slot 153 of left skateboard 15 and the elongated slot of right slide plate 14 Fix after 143 and be screwed onto on inner guide plate 12 so that 13, slide plate, left skateboard 15 can slide by relative inner guide plate 12 with right slide plate 14.

The hook part 131 at described slide plate 13 top and slide plate 13 body floor angle, more than 90 °, are a ramp angle, on Portion is less than the Ka Jiao of 90 °；Hook part 121 structure on bottom described inner guide plate 12 and hook part 131 structure at slide plate 13 top Identical.

Described driving guide 18 is made up of cylinder 181 and bolt 182, the knot that bolt 182 slides in oval groove 122 Structure, is separated with Plastic Flat packing ring 184 in the middle of two sliding panels and circle leads directly to post 183.Described main guide 19, from guide 20 with Drive guide 18 slide construction identical.

As shown in Figure 4, described base assembly 2 includes rotary shaft rack 21, base 22, rotating shaft 23, Coupling Shaft 24, installing plate 25, rotating shaft 26 and stop nut 27.Described rotary shaft rack 21 both sides can by the Coupling Shaft 23 being inserted in base 22 two side holes Swing is arranged in the middle part of base, and installing plate 25 is rotatably mounted in the middle part of base 22 by rotating shaft 26, installing plate 25 and turning Bracing strut 21 be all by external thread piece (rotating shaft 26 and Coupling Shaft 23), bowl-type pad (bowl-type pad 28 and bowl-type pad 34), Wear-resistant gasket (elliptical aperture plane washer 29, elliptical aperture plane washer 32, double hook circular hole washer 31 and single hook circular hole washer 33) and Nut (stop nut 35 and nut 27) is fixed.

Using method of the present utility model:

As it is shown in figure 5, the hook part 131 pulled up on slide plate 13, slide plate 13 upward sliding left skateboard 15 and right cunning simultaneously Plate 14 can be to two Slideslips, and panel computer is fixed between slide plate 13, left skateboard 15, inner guide plate 12 and right slide plate 14, by cunning Dynamic slide plate 13 meets different size panel computer and installs.

As shown in Figure 6, screwing the anti-theft bolt 30 after inner guide plate 12 with inner hexagon spanner just can be with fixed glides 13, a left side Slide plate 15, inner guide plate 12 and right slide plate 14 so that it is must not slide, cause panel computer not to be drawn out easily.

The above, only this utility model preferred embodiment, therefore can not limit what this utility model was implemented with this Scope, the equivalence change i.e. made according to this utility model claim and description and modification, all should still belong to this reality In the range of containing with new patent.

Claims (5)

1. the adjustment structure of an open Flat computer support frame, it is characterised in that: include screen assembly and base assembly；Described The back side of screen assembly be rotatably mounted to base assembly top；

Described screen assembly includes fixed bin, inner guide plate, slide plate, left skateboard, right slide plate, horizontal extension spring, longitudinal extension spring, driving Guide, main guide, from guide；The back side of described fixed bin is rotatably mounted to base assembly top, inner guide plate It is arranged on the end face of fixed bin, is provided with a hook part in the bottom of inner guide plate；Outside the outer end of described left skateboard and right slide plate End is all provided with a hook part, and the middle part of left skateboard and the middle part of right slide plate are all provided with middle part chute, the middle part of left skateboard and right cunning The middle part of plate is the most slidably superimposed on the end face of inner guide plate, and the middle part chute of left skateboard and the middle part chute of right slide plate are respectively Slip be perpendicularly fixed on inner guide plate from guide, the most vertically fix one at the middle part of the middle part of left skateboard and right slide plate and drive Lower moving guide；One end of described horizontal extension spring is fixed on left skateboard, and the other end of horizontal extension spring is fixed on right slide plate；Institute The dual-side of the slide plate stated is the most oblique outwards, and in isosceles triangle, the dual-side of slide plate bears against on left skateboard The driving guide driving guide and right slide plate on, the top of slide plate has a hook part, bottom this hook part and inner guide plate Hook part relative, offer one or more than one elongated slot in the middle part of slide plate, the elongated slot in the middle part of this slide plate slips vertical fixing Main guide on inner guide plate；One end of described longitudinal extension spring is fixed on the middle part of slide plate, and the other end of longitudinal extension spring is solid Being scheduled on inner guide plate, the length direction of longitudinal extension spring is vertical with the length direction of horizontal extension spring.

The adjustment structure of open Flat computer support frame the most according to claim 1, it is characterised in that: described dominate to Part, drive guide, identical from guide member arrangement, the structure slided in oval groove for stud, it is separated with in the middle of two sliding panels and moulds Material plain washer and circle lead directly to post.

The adjustment structure of open Flat computer support frame the most according to claim 1, it is characterised in that: described base group Part includes rotary shaft rack, base, rotating shaft, Coupling Shaft, installing plate；Described rotary shaft rack both sides are by being inserted in base two side holes Coupling Shaft swingable be arranged in the middle part of base, installing plate is rotatably mounted in the middle part of base by rotating shaft, installing plate and Rotary shaft rack part is all to be fixed by external thread piece, bowl-type pad, wear-resistant gasket and nut.

The adjustment structure of open Flat computer support frame the most according to claim 1, it is characterised in that: described group of screens Part also includes anti-theft bolt；Described anti-theft bolt through slide plate, left skateboard and right slide plate elongated slot after fixing be screwed onto in lead On plate.

The adjustment structure of open Flat computer support frame the most according to claim 1, it is characterised in that: described slide plate top The angle of the hook part in portion and slide plate body floor is more than 90 °, and top is less than the Ka Jiao of 90 °, bottom described inner guide plate on Hook part structure is identical with the hook part structure at slide plate top, fills panel computer by the two hook part card.