CN104834357A - Convenient computer carrying frame - Google Patents

Abstract

A convenient computer carrying frame consists of long side strips, circular arc sections, short side strips, straps, bottom bands, blocking bands and corner blocking bands. The long side strips, the circular arc sections and the short side strips form whole angled strips. One angled strip is arranged on two sides of a notebook computer keyboard plate respectively. The ends of the long side strips are flush with the rear edges of the keyboard plate. The short side strips are located on two sides of a display screen. Three equal-length bottom bands are connected between the two long side strips. A notebook computer is put on the bottom bands. The corner blocking bands are arranged between the lower sections of the long side strips and the last bottom band. Two corners of the rear side of a notebook computer base plate are sleeved by the corner blocking bands. The blocking bands are arranged between the middles of the two short side strips and located behind the display screen to prevent the notebook computer from sliding forwards. One end of each strap is hung on a hanging buckle at the end of the corresponding short side strip, and the other end of each strap is hung on a hanging buckle at the end of the corresponding long side strip. The straps are hung on the shoulders of a user, the computer carrying frame leans against the front of the chest, and the user standing in a field, a mine, a station, a gathering and the other places without desks and chairs can operate the notebook computer. The carrying frame is put in a computer bag interlayer after being folded.

Description

Portable computer backrest

Art

The invention belongs to computer package field, particularly Portable computer backrest.

Background technology

Existing notebook computer, when people go out, all uses a special purpose computer to be packaged in bag, tiltedly carries on the back piggyback with braces, or portable.Behind destination, take out notebook computer and put on the table, can use.But for interim in mine, field, station, harbour or in downtown area, square, marketplace, when be eager to use notebook computer, do not have desk, stool, even the vacant lot that can squat down does not have yet.To search in time in this case, data that this computer that checks notes stores in advance or to carry out other desired operation all very inconvenient.

Summary of the invention

The object of the present invention is to provide a kind of people to carry on the back and hang over front, stand the backrest of this computer of Operational Note.

The present invention is achieved in that Portable computer backrest, primarily of long edge strip, arc section, minor face bar, braces, tail band, flap, gear angle band composition.Long edge strip, arc section, minor face bar composition angle bead.A steel bar curves one section of circular arc, and respectively there is one section of straight steel bar at circular arc two, and that long section is long edge strip, and that short section is minor face bar.For sake of convenience, put a notebook computer on the table, pull open display screen.Notebook computer is hereinafter referred to as computer.An angle bead is respectively put on computor-keyboard plate both sides.Long edge strip termination is concordant with back edge at the bottom of finger-board, namely concordant with near that limit of human body.Upwards, on computer display screen both sides, distance finger-board has suitable height to minor face bar.Tail band is connected with between two long edge strips.Every foundation strip length is identical.Long edge strip back segment and be provided with between a foundation band bottom and keep off angle band.Computer is placed on tail band, and two angles of finger-board back pack into inside the band of gear angle, in order to avoid computer slides backward.Flap is connected with between two sections of minor face bars.Flap is at the display screen back side, in order to avoid computer landing forward.Minor face bar termination and long edge strip termination are all connected with and buckle.Braces one end hangs over buckling of minor face bar termination, and the other end hangs over buckling of long edge strip termination.The braces back of the body hangs on people's shoulder, and computer leans against people front, and people can stand use computer.Minor face bar termination distance computor-keyboard has high height, braces termination hangs over minor face bar termination and buckles, making braces leading portion and computor-keyboard have sufficient space, the hand of operating personnel can being made to stretch out from putting between braces and computor-keyboard, some keypad is convenient.When not using, the Portable computer backrest after folding is placed in computer package interlayer.

The invention has the beneficial effects as follows: 1, minor face bar termination protrudes upward, improve braces and buckle a little on both sides, computer front, increase the space between braces and computor-keyboard, the hand of people can be made to put in below at braces easily and stretch out, some keypad.2, when computer backrest does not use, can be contained in computer package in interlayer, when user in the wild, industrial district, station, harbour, rally, interview be on-the-spot, under not having a stool situation, can stand operating computer.3, structure is simple, and cost is low.

Accompanying drawing explanation

Portable computer backrest puts notebook computer to Fig. 1, can carry on the back the situation map of extension.

Fig. 2 is Portable computer backrest one-piece construction figure.

Fig. 3 is the fixing structural drawing of long edge strip and minor face bar screw and bracer.

Fig. 4 is situation map after minor face bar, bracer folding.

In accompanying drawing, braces 1, notebook computer 2, buckle 3, flap 4, flap buckle 5, minor face bar 6, arc section 7, tail band 8, long edge strip 9, gear angle band 10, screw 11, pivot pin 12, bracer 13, screw hole 14.

Embodiment

In Fig. 1, be that Portable computer backrest puts notebook computer, the situation of extension can be carried on the back.

In Fig. 2, it is Portable computer backrest one-piece construction.

In fig. 1 and 2, long edge strip 9, arc section 7, minor face bar 6 form an integral angle bead.Two angle beads are placed on notebook computer 2 finger-board both sides, respectively as Fig. 1.Long edge strip 9 termination is concordant with computor-keyboard plate back edge.Minor face bar 6 is on computer display screen both sides.Three isometric tail bands 8 are connected with, as Fig. 2 between two segment length's edge strips.Long edge strip hypomere and be provided with between a foundation band 8 bottom and keep off angle band 10.Gear band 10 one end, angle is fixed on long edge strip hypomere, and the other end is fixed on last foundation band.Long edge strip termination is connected with and buckles 3.Minor face bar termination and middle part are all connected with and buckle 3.Notebook computer is placed on tail band 8, as Fig. 1.Liang Ge angle, computor-keyboard plate rear packs in gear angle band 10, and computer can not landing backward.Flap 4 two ends hang over and buckle on 3, in computer display screen back, to prevent computer landing forward in the middle part of minor face bar.Braces one end hangs over buckling of minor face bar termination, and the other end hangs over buckling of long edge strip termination.Angle bead, braces 1, tail band 8, flap 4, gear angle band 10 form computer backrest.Braces 1 hangs on people's shoulder.Computer backrest and computer lean against people front.People just can not have to stand operating computer in a stool environment.At ordinary times, braces, flap can take off, folding.Two angle beads are parallel to each other to draw close and are combined.Tail band is placed in the special interlayer of computer package after folding upward together with braces, flap, and upwards, long edge strip and computer package base keep flat minor face bar.When backrest being put notebook computer, minor face bar upwards, makes there is sufficient space between braces leading portion and keyboard of notebook computer plate, and the hand of operating personnel can conveniently put in stretch out and operate on finger-board.

In Fig. 3, it is the fixing structure of long edge strip and minor face bar screw and bracer.Long edge strip 9, minor face bar 6 termination pivot pin 12 hinge.Bracer 13 one end pivot pin 12 hinge is on long edge strip, and the other end, is tightened with nut through screw hole 14 corresponding on termination screw hole 14 and minor face bar with screw 11, one pair of overall corner bracket.Other associated parts and connect identical with above-mentioned Fig. 2.

In Fig. 4, it is situation after minor face bar, bracer folding.In Fig. 4, it is the screw 11 first having taken down minor face bar 6 and bracer 13 termination.The pivot pin 12 of bracer on long edge strip rotates clockwise parallel with long edge strip.Again minor face bar 6 is rotated clockwise around termination pivot pin 12 and lean against on bracer termination.Like this, minor face bar is with regard to folding.Braces in Fig. 4 on corner bracket, flap are taken off.Tail band, gear angle band do not draw.Take off and all put into the special interlayer of computer package with folding part.

Claims (4)

1. Portable computer backrest, primarily of long edge strip, arc section, minor face bar, braces, tail band, flap, gear angle band composition, is characterized in that:

(1), long edge strip, arc section, minor face bar composition angle bead;

(2), tail band is connected with between two long edge strips;

(3), braces one end hangs over buckling of minor face bar termination, and the other end hangs over buckling of long edge strip termination;

(4), the Portable computer backrest back of the body hangs over below operating personnel front;

(5), when backrest puts notebook computer, minor face bar upwards, makes there is sufficient space between braces leading portion and keyboard of notebook computer plate, and the hand of operating personnel can conveniently put in stretch out and operate on finger-board.

2. Portable computer backrest according to claim 1, is characterized in that: be connected with flap between minor face bar.

3. Portable computer backrest according to claim 1, is characterized in that: long edge strip hypomere and be provided with between a foundation band bottom and keep off angle band.

4. Portable computer backrest according to claim 1, is characterized in that: the Portable computer backrest after folding is placed in computer package interlayer.