CN2374886Y

CN2374886Y - Fast straps joint for notebook computer

Info

Publication number: CN2374886Y
Application number: CN 99201242
Authority: CN
Inventors: 黄玉辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-03
Filing date: 1999-02-03
Publication date: 2000-04-19
Anticipated expiration: 2009-02-03

Abstract

The utility model relates to a fast strap joint for a notebook computer, which is arranged at the end part of a strap. The utility model is characterized in that the side end surface of a notebook computer comprises a positioning hole which can be connected with the fast strap joint in a matched mode; the main body of the joint is provided with a connecting frame which can fix the end of the strap; a pressing controller is movably connected to the upper part of the main body of the joint in an insertion mode; a linking rod stretches into a prearranged actuating hole and a minor diameter hole to be combined with the pressing controller below the main body of the joint; a spring is sheathed between the pressing controller and the central hole of the main body, so that the linking rod can control a steel ball which is arranged in a hole in radial direction at the insertion part of the main body because of lifting, and the steel ball can be fastened with or disengaged from the positioning hole. The utility model can be utilized to realize rapid assembly for the strap at the smooth end surface of the notebook computer.

Description

The rapid-acting coupling of notebook computer braces

The utility model relates to notebook computer, refers to a kind of notebook computer braces rapid-acting coupling design especially.

Because advancing by leaps and bounds of computer technology now, very huge data can be handled and store to single computer, and routine matter is almost also essential lean on computer to carry out smoothly.And except general desktop computer, laptop then provides the convenience that can control use whenever and wherever possible.

In order to carry notebook computer, certainly can just carry whole computer the default handle supplier of computer body, but go out even must embarkation carry out long-distance being in harmony during public affairs the user, there is fashion that other personal luggages are arranged, may not use because of both hands do not apply with portable moving notebook computer, and cause the inconvenience of carrying.Its settling mode can be placed in whole notebook computer and carries on the shoulder for to add braces on notebook computer, makes both hands can carry out other necessary operation when walking.But desire adding braces on the notebook computer except the convenience that the need consideration is assembled and unloaded, other accessories in order to the assembling braces preferably also do not have surperficial protrusion controlling with the obstruction free notebook computer.

The purpose of this utility model is promptly providing the rapid-acting coupling of a kind of notebook computer braces, and this joint is special suitablely to be installed in the braces two ends, and can carry out quick winding with notebook computer body relative opening and separate.

For realizing above-mentioned purpose, the rapid-acting coupling of a kind of notebook computer braces of the utility model is to be located at a back band ends, and the pilot hole that can connect with this joint is then contained in the notebook computer side end face; It is characterized in that: this joint body upper end is provided with cap end, bigger footpath and the path Plug Division is omited in the below, be drilled with vertical medium pore of appropriate depth along body, this medium pore is communicated with a path hole, and one be located at path hole below and be positioned at the start hole of Plug Division height and position, and this start hole communicates with the radial hole of including steel ball in of being located at the Plug Division; One connection box then is combined in the joint cap end with the location back band ends, and one voltage-controlled then is plugged in the joint medium pore with active state, and make a trace by joint bottom through the start hole and the path hole stretch into and combine with this voltage-controlled bottom; One spring then is located between voltage-controlled bottom and the medium pore bottom surface; Above-mentioned trace is combined in start hole place and is provided with a bellend and urges steel ball and exposed by the radial hole part, and it also exposes steel ball and break away from blocking because of voltage-controlled stressed decline can make.

The utility model can also following proposal further be realized:

Transverse holes is preset in this joint cap end, and above-mentioned connection box then is provided with flanging in a side frame limit and is plugged in this transverse holes.

Voltage-controlled the default path shaft in bottom makes with part body junction and forms shoulder, and described spring one end is pressed against this shoulder, and end then presses on body center hole inner bottom surface in addition.

This notebook computer end face pilot hole is preset outer annular recess; Above-mentioned trace bellend and shaft junction form the taper shoulder block, and this taper shoulder block is subjected to spring tension to be pressed against start hole inner top surface to force steel ball to be sticked in this outer annular recess.

Can obviously find out from above technical scheme, the rapid-acting coupling of the utility model notebook computer braces, it is a back band ends of being located at Len req, then be provided with and the approaching located in connection hole that flushes, surface at the notebook computer end face, this joint can connect back band ends with default framework, and can assemble one voltage-controlled in vertical medium pore, and up stretch into affixed this voltage-controlled by the bottom with a trace, and in voltage-controlled bottom and a vertical sheathed spring between the medium pore; Above-mentioned trace then contains bellend and supplies in not forcing steel ball to be exposed by radial hole part, body bottom under the actuator state, these steel balls also can contract because of in voltage-controlled press down, whole joint can the winding of speed and convenience ground or is unloaded pilot hole, the notebook computer braces can fast be organized under smooth body unload.

Novelty of the present utility model and other characteristics will be tending towards clear in the detailed description that cooperates the following drawings embodiment, as shown in the figure:

Fig. 1 is the utility model embodiment stereographic map.

Fig. 2 is the single adapter body figure of Fig. 1.

Fig. 3 is the element exploded view of Fig. 2.

Fig. 4 is the cross-section cutaway view of Fig. 2

Fig. 5 is side-looking and the bottom partial sectional view of Fig. 2.

Fig. 6 is that Fig. 1 joint is in the winding view.

Fig. 7 displayed map 6 joints and pilot hole break away from.

Seeing also Fig. 1, is example with illustrated notebook computer 10, and it can be in a side end face, is the default pilot hole 11,12 of its front end at embodiment as shown in the figure.One braces 20 that is made as suitable length then can be preset joint 30 in its end.

Shown in Fig. 2,3,4, path Plug Division 32 is omited in cap end 31 and the below of containing bigger footpath on the main body of above-mentioned joint 30.Then be drilled with vertical medium pore 33 of an appropriate depth downwards along the body upper surface, the then default transverse holes 34 in cap end 31.Body interior in medium pore 33 belows then is provided with a path hole 35 that is communicated with, this path hole 35 connects another another start hole 36 greater than this path hole 35 that is positioned at 32 local height positions, Plug Division again, and this start hole 36 communicates with another default Plug Division radial hole 37.

One connection box 40 then is provided with the frame hole partly 44 for the tying-ups or the fixing end of braces 20, and the then predeterminable flanging 41,42 of one edge is for the transverse holes 34 that is plugged in joint 30 cap ends 31.

One voltage-controlled 50 are made as suitable length, contain the top 51 that is suitable for pushing, and its part body diameter then is slightly less than the vertical medium pore 33 of joint body, and makes whole voltage-controlled 50 element physical efficiency insert this medium pore 33 with active state.Simultaneously, make and part body junction formation shoulder 53 near the default path shaft 52 in bottom at this voltage-controlled 50.Then upwards be drilled with the coupling hole 54 of a suitable length by its bottom face.

60 on one spring can be inserted in the vertical medium pore 33 of joint, makes the path shaft 52 of voltage-controlled 50 of one end fit and presses shoulder 53, and end then presses on vertical medium pore 33 inner bottom surfaces in addition.One trace 70 then makes its shaft diameter be slightly less than body interior path hole 35, and ratchet part 71 is contained on its top, and the bottom then is provided with one and omits bellend 72, makes itself and shaft junction form taper shoulder block 73.Whole trace 70 can insert the vertical medium pore 33 of body via path hole 35, make its ratchet part 71 and voltage-controlled 50 coupling hole 54 secure bond, its bellend 73 then is positioned at start hole 36, and is pressed against start hole 36 inner top surfaces when the operating state not because of the tension force effect of spring 60 makes its taper shoulder block 73.One group of steel ball 80 then can be inserted body Plug Division radial hole 37, and the diameter of these steel balls 80 can be made as and be slightly larger than radial hole 37, makes it can controlled part expose and unlikelyly deviate from.These steel balls 80 are to be subjected to the urging strength of bellend 73 and to be squeezed its spheroid is exposed the part shown in Fig. 2,5 when aforementioned trace 70 natural bullets are opened state.

Below will cooperate the winding of Fig. 4,5 explanation the utility model Fig. 6 and Fig. 7 and unload action, pilot hole 11,12 as shown in Figure 1 can be made as and be slightly larger than Plug Division 32, and can be in the default outer annular recess 110 of the suitable height and position of its endoporus.When being subjected to as shown in Figure 7 downward strength for voltage-controlled 50, shown in Fig. 4,5, this voltage-controlled 50 bottom will urge spring 60, and trace 70 will descend synchronously, make its shaft and taper shoulder block 73 enter with radial hole 37 near the same level position, make originally to be subjected to that bellend 72 urges and the local steel ball that exposes 80 will thereby be loosening recessed shape attitude, whole joint can pull out pilot hole 11,12 outward.In voltage-controlled 50 same pressed status, the Plug Division 32 of joint can be aimed at and insert pilot hole 11,12, and when pressing down strength release for voltage-controlled 50, trace 70 is return original position because of the elastic restoring force of spring 60 rises, its default taper shoulder block 73 will be in uphill process pushing tow steel ball 80 thereby be sticked in outer annular recess 110 and finish winding gradually.

When the utility model is used in notebook computer, braces can engage with the notebook computer body or separate fast, not only computer body end face can be made as smooth and the outstanding extra accessory of nothing for it, simultaneously no matter braces is assembled or is unloaded and all be exceedingly fast victory and make things convenient for, has value on actual utilization benefit and the industry, so mere formality proposes utility application in accordance with the law.

Claims

1. notebook computer braces rapid-acting coupling is to be located at a back band ends, and the pilot hole that can connect with this joint is then contained in the notebook computer side end face; It is characterized in that: this joint body upper end is provided with cap end, bigger footpath and the path Plug Division is omited in the below, be drilled with vertical medium pore of appropriate depth along body, this medium pore is communicated with a path hole, and one be located at path hole below and be positioned at the start hole of Plug Division height and position, and this start hole communicates with the radial hole of including steel ball in of being located at the Plug Division; One connection box then is combined in the joint cap end with the location back band ends, and one voltage-controlled then is plugged in the joint medium pore with active state, and make a trace by joint bottom through the start hole and the path hole stretch into and combine with this voltage-controlled bottom; One spring then is located between voltage-controlled bottom and the medium pore bottom surface; Above-mentioned trace is combined in start hole place and is provided with a bellend and urges steel ball and exposed by the radial hole part, and it also exposes steel ball and break away from blocking because of voltage-controlled stressed decline can make.

2. notebook computer rapid-acting coupling as claimed in claim 1 is characterized in that: transverse holes is preset in this joint cap end, and above-mentioned connection box then is provided with flanging in a side frame limit and is plugged in this transverse holes.

3. notebook computer rapid-acting coupling as claimed in claim 1 is characterized in that: voltage-controlled the default path shaft in bottom makes with part body junction and forms shoulder, and described spring one end is pressed against this shoulder, and end then presses on body center hole inner bottom surface in addition.

4. notebook computer rapid-acting coupling as claimed in claim 1 is characterized in that: this notebook computer end face pilot hole is preset outer annular recess; Above-mentioned trace bellend and shaft junction form the taper shoulder block, and this taper shoulder block is subjected to spring tension to be pressed against start hole inner top surface to force steel ball to be sticked in this outer annular recess.