CN2584920Y

CN2584920Y - Pivot locking positioner

Info

Publication number: CN2584920Y
Application number: CN 02284692
Authority: CN
Inventors: 熊全宝
Original assignee: Global View Co Ltd
Current assignee: Global View Co Ltd
Priority date: 2002-11-27
Filing date: 2002-11-27
Publication date: 2003-11-05
Anticipated expiration: 2012-11-27

Abstract

The utility model discloses a pivot locking positioner, which is arranged on a card rejecting mechanism of an electronic device. The utility model comprises a bearing, a shaft sleeve, a pivot and a spring clip, wherein, the bearing is fixedly arranged inside the electronic device, and is penetrated with a circular hole for the shaft sleeve to be sheathed with. The outer wall of the shaft sleeve is circularly provided with a flange superimposed with the lower point of the outer margin of the circular hole, and the shaft sleeve is provided with a kerf. The pivot is sheathed inside the shaft sleeve, so that the pivot and the shaft sleeve can rotate relatively. The pivot is circularly provide with a cutting groove corresponding to the kerf of the shaft sleeve, the spring clip is fixed on the shaft sleeve, penetrated on the kerf of the shaft sleeve, and clamped with the point on one side of the cutting groove of the pivot.

Description

Pivot engaging position structure

Technical field

The utility model relates to a kind of pivot engaging position structure, refer in particular on a kind of pivot of the plug-in card drawing-out mechanism that is applied to electronic equipment, can make the production assembly process be easy to make up and the user can't be directly to electronic equipment dismantle, the pivot engaging position structure of action such as maintenance.

Background technique

Along with Information technology is flourish day by day, many electronic equipments are also day by day popularized as PDA Personal Digital Assistant or translating machine or the like, and digitized information of people and management are provided; Yet; electronic equipment now is for action such as avoiding the user to have voluntarily dismantling, keep in repair; and the worry of its internal electron part of careless destruction or structure is arranged; so in the assembling of electronic equipment integral body; regular meeting uses the comparatively special parts of some specifications, or assembles with non-dismountable assembling mode, increases the degree of difficulty that the user keeps in repair voluntarily and dismantles; to require the user to break down maybe need upgrade spare part the time, must send Yuan Chang back to and carry out maintenance and renewal in electronic equipment.

To achieve the above object, and being easy to when taking production and assembly into account again be the utility model motivation place under the assembling situation rational with it.

Summary of the invention

Main purpose of the present utility model, be to provide a kind of pivot engaging position structure, it is located on the pivot of plug-in card drawing-out mechanism of an electronic equipment, and still can remain with at this pivot under the situation of rotation function, utilize the pivot design of a spring secures rail to sleeper and different amount, this pivot is engaged and located, make it produce the combination angle and dismantle the little easy assembling of angle greatly but the engaging position structure of difficult dismounting, making the user directly dismantle, and then avoid the user that dismounting is voluntarily arranged by the outside of electronic equipment, the worry that destroys electronic equipment inner body or structure accidentally such as keep in repair.

Above-mentioned purpose of the present utility model is achieved in that a kind of pivot engaging position structure, and it is located on the plug-in card drawing-out mechanism of an electronic equipment, it is characterized in that, comprising:,

One bearing is fixedly arranged on electronic equipment inside, and is equipped with a circular hole;

One axle sleeve is placed in the circular hole that wears on the bearing, and this axle sleeve outer wall ring is established a flange that is superimposed with place, this circular hole outer rim below, and offers a kerf on this axle sleeve;

One pivot is sheathed in this axle sleeve, and this pivot can be done relative rotation with this shaft room, and on this pivot the ring establish one with the corresponding grooving of this otch;

One spring secures rail to sleeper is fixed on this axle sleeve, and is placed through this otch and fastens with this grooving one side place.

Pivot described in the utility model engaging position structure, wherein, described bearing is one to have the laminar body of lug boss, and the circular hole of this bearing is positioned on this lug boss.

Pivot engaging position structure described in the utility model, wherein, the grooving of described pivot is positioned in this pivot proximal end place.

Pivot described in the utility model engaging position structure, wherein, described spring secures rail to sleeper has an engagement portion and by extending and be the curved part that adjacent arrangement is provided with in this engagement portion, and forms one between this engagement portion and the curved part and insert and put the space.

A kind of pivot engaging position structure that the utility model provides, it is located on the plug-in card drawing-out mechanism of an electronic equipment, comprises a bearing, an axle sleeve, a pivot and a spring secures rail to sleeper; Wherein, this bearing sets firmly electronic equipment inside, and be equipped with a circular hole that is nested with for axle sleeve, this axle sleeve outer wall ring is established a flange that is superimposed with place, this circular hole outer rim below, and offers a kerf on this axle sleeve, and pivot is sheathed to be done in this axle sleeve, make pivot can do relative rotation with shaft room, and on this pivot ring establish one with the corresponding grooving of otch of axle sleeve, spring secures rail to sleeper then is fixed on the axle sleeve, and is placed through the otch of axle sleeve and fastens with the grooving one side place of pivot; , and can find out that it is big that it goes into to close angle so as to forming pivot engaging position structure from the circular angle of this pivot front end, thus be easier to when embedding, and dismounting disengaging angle is little, is unfavorable for decomposing this pivot.

Below, in conjunction with specific embodiment of the utility model and accompanying drawing thereof, technical characteristics of the present utility model and technology contents are further described in detail, yet, shown in accompanying drawing only for reference with the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 3 is assembled sectional view of the present utility model (one);

Fig. 4 is assembled sectional view of the present utility model (two);

Fig. 5 is the stereogram that the utility model is applied to the plug-in card drawing-out mechanism.

Embodiment

See also Fig. 1 and Fig. 2, be respectively three-dimensional exploded view of the present utility model and three-dimensional combination figure.A kind of pivot engaging position structure that the utility model provides, it is located on the plug-in card drawing-out mechanism of an electronic equipment (figure is slightly), comprises a bearing 1, one axle sleeve 2, a pivot 3 and a spring secures rail to sleeper 4; Wherein.

This bearing 1 is one to have the laminar body of lug boss 10, is fixedly arranged in body 5 places of electronic equipment inside, as shown in Figures 3 and 4, in order to supporting and above-mentioned each member in location, and is equipped with a circular hole 11 on this lug boss 10.

These axle sleeve 2 inside are hollow shape, and from bottom to top are placed in the circular hole 11 of above-mentioned bearing 1, with respect to 50 places, pivot hole on the body 5; Ring is established radially a flange 20 on these axle sleeve 2 outer walls, this flange 20 in axle sleeve 2 is placed on circular hole 11 in after, folded mutually with place, circular hole 11 outer rims below and contact, as shown in Figures 3 and 4, to avoid axle sleeve 2 to deviate from by these circular hole 11 tops with bearing 1 disengaging; In addition, offer a cross sections 21 that communicates with its inside on this axle sleeve 2.

This pivot 3 is in order to be connected in above-mentioned plug-in card drawing-out mechanism 6, and as shown in Figure 5, on relevant this plug-in card drawing-out mechanism 6, the utility model people proposes utility application to Patent Office, and the category of applying for a patent because of non-the utility model is not so repeat them here; This pivot 3 is inserted in above-mentioned axle sleeve 2 inside, make between this pivot 3 and the axle sleeve 2 and can do relative rotation, and this pivot 3 proximal end places ring establish one with the otch 21 corresponding groovings 30 of axle sleeve 2.

This spring secures rail to sleeper 4 has an engagement portion 40 and by extending and be the curved part 41 that adjacent arrangement is provided with in this engagement portion 40, and formation one inserts and puts space 42 between this engagement portion 40 and the curved part 41; This engagement portion 40 is placed through on the otch 21 and fastens with a side place of grooving 30, as shown in Figure 3, make this pivot 3 to break away from axle sleeve 2 and to be located by spring secures rail to sleeper 4, simultaneously, this pivot 3 still can be by grooving 30 to keep the function of its rotation, curved part 41 then is surrounded on the outer wall of axle sleeve 2 with respect to otch 21, this axle sleeve 2 is contained in insert and put in the space 42 and is spring secures rail to sleeper 4 clampings, and this spring secures rail to sleeper 4 is fixed on the axle sleeve 2; So, the user promptly can't directly dismantle this spring secures rail to sleeper 4, so can avoid it worry that destroys electronic equipment inner body or structure accidentally such as to dismantle, keep in repair voluntarily.

Form by above-mentioned structure, can obtain the utility model pivot engaging position structure.

Therefore, by the utility model pivot engaging position structure, can make the user break down maybe need upgrade spare part the time in electronic equipment, must send this electronic equipment back to Yuan Chang and carry out maintenance and renewal, and then avoid the user to have voluntarily dismantling, keep in repair etc. destroying accidentally the worry of electronic equipment inner body or structure.

In sum, the real shortcoming that exists in the known technology that efficiently solves of the utility model.

But; the above only is a preferable possible embodiments of the present utility model; be not therefore to arrest limit claim of the present utility model,, all in like manner be contained in the scope of patent protection of the present utility model so the equivalent structure that every utilization the utility model specification and accompanying drawing content are done changes.

Claims

1, a kind of pivot engaging position structure, it is located on the plug-in card drawing-out mechanism of an electronic equipment, it is characterized in that, comprising:,

2, pivot as claimed in claim 1 engaging position structure is characterized in that, described bearing is one to have the laminar body of lug boss, and the circular hole of this bearing is positioned on this lug boss.

3, pivot engaging position structure as claimed in claim 1 is characterized in that the grooving of described pivot is positioned in this pivot proximal end place.

4, pivot engaging position structure as claimed in claim 1, it is characterized in that, described spring secures rail to sleeper has an engagement portion and by extending and be the curved part that adjacent arrangement is provided with in this engagement portion, and forms one between this engagement portion and the curved part and insert and put the space.