CN201209359Y

CN201209359Y - Improved structure for two-section door knocker

Info

Publication number: CN201209359Y
Application number: CNU2008201182810U
Authority: CN
Inventors: 翁清标
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-27
Filing date: 2008-05-27
Publication date: 2009-03-18
Anticipated expiration: 2018-05-27

Abstract

The utility model relates to an improved structure of a door holder of a two section type, which mainly comprises a holder mechanism and a fastener, wherein the holder mechanism is arranged at a fixed part and comprises combined members such as a groove base, a slide block, a swinging hook, a spring, at least one magnetic piece, and the like, and the fastener is correspondingly arranged at a movable part and is an iron sheet which is flatly attached to the movable part. When the utility model is in use, the movable part is utilized to firstly press the slide block to move downwards to a lower positioned point, and the slide block is clamped at the bottom end of a guide rail to be fixed by means of the swinging hook and simultaneously adsorb the fastener arranged at the movable part by means of the magnetic piece in the holder mechanism so as to achieve the effect of locking a door panel. When the movable part secondly presses the slide block down, the swinging hook can be released from a clamping state, enables the slide block to return to an upper positioned point, and simultaneously pops up the movable part so as to achieve the effect of opening the door panel.

Description

The improvement structure of two-section knocker

Technical field

The utility model relates to a kind of Bolting structure.

Background technology

A kind of structure of existing two-section knocker, as shown in Figure 6, it is mainly constructed is to comprise the Button Block mechanism 60 that is located on the fixed part 1 (as: doorframe) by, and the fastener 70 that a correspondence is located on the movable part 2 (as: door-plate) is formed; Wherein, the Button Block mechanism 60 of fixed part 1 includes the combination that a grooved pedestal 61, a slide block 62, a pendulum collude members such as 63 and one spring 64, described grooved pedestal 61 is the housings with a room 611, and has a guide rail 612 on the internal face therein; Slide block 62 is provided in a side of room 611 interior can the moving up and down of grooved pedestal 61, and has symmetrical elasticity overhead kick 621 in the both sides on slide block 62 tops, and is provided with a spring 64 to keep it in last position location between slide block 62 bottom surfaces and grooved pedestal 61; It is side wall surfaces that are journaled into slide block 62 that pendulum colludes 63, has a projection 631 in its lower end and can move (rely on slide block to move up and down, make pendulum collude the lower end and do the ring-type swing along trade shape) along the guide rail 612 of grooved pedestal 61 internal faces; The fastener 70 of movable part 2 is a vertical forming (or fixing) protruding colluding of arrow-shaped at movable part (door-plate) 2 inner faces, and elasticity overhead kick 621 positions of the slide block 62 front end both sides that described fastener 70 is interior with being arranged on Button Block mechanism 60 are corresponding.

When using as above-mentioned existing tectonic association, at first movable part (door-plate) 2 is closed to moving admittedly portion's (doorframe) 1 direction, with the slide block 62 that relies on the vertical fastener 70 Pressing fastener seat mechanisms of giving prominence to 60 of described movable part 2 inner faces its contract in the room 611 of grooved pedestal 61 (downwards) moved, pendulum wherein colludes 63 can be at this for the first time when moving down into the location, must collude by means of the projection 631 of its bottom and hold an inverted V-shaped recess 6121 that is fixed on guide rail 612 bottoms, at the same time, the two elasticity overhead kicks 621 on slide block 62 tops are just caught on and are the protruding fastener that colludes 70 of arrow-shaped, to reach the effect of movable part (door-plate) 2 being closed locking; Secondly, when once more by movable part (door-plate) 2 when moving admittedly portion's (doorframe) 1 direction is done push action for the second time, pendulum in the Button Block mechanism 60 colludes 63 projection 631 and can walk around the inverted V-shaped recess 6121 bottom it along the guiding of the special shape (approximate ellipsoidal) of guide rail 612 and back into the location by spring 64, the slide block 62 of this moment is pushed movable part (door-plate) 2 open simultaneously, and outwards open and the inwardly outstanding fastener 70 of releasing activity portion 2 in the elasticity overhead kick 621 on slide block 62 tops, can reach release and the effect of opening the door easily.

Structure as above-mentioned existing two-section knocker, its shortcoming is: 1. the fastener 70 that is located at movable part (door-plate) 2 inboards is inwardly vertical outstanding, its not only outward appearance and manufacturing, storage are not suitable designs, are easy to collude the people yet, and are easy to breaking releasing and loss of function; 2. in the Button Block mechanism 60, one-body molded elasticity overhead kick 621 in both sides, slide block 62 top, it is for having energy flexibly, so it is quite carefully thin at described elasticity overhead kick 621 and slide block 62 top joining places, the technical comparatively difficulty that causes it making, the disqualification rate height, and fracture easily and cause short disappearance of life-span of using; So, necessity of research improvement is again arranged really to the structure of above-mentioned existing two-section knocker.

Utility model designer is because the structure of above-mentioned existing two-section knocker, it can produce many angles, angle in outward appearance, cause making difficulty and flimsy disappearance, through studying intensively, and long-pending individual is engaged in the many years of experience of described cause manufacturing and design, designs a kind of improvement of brand-new two-section knocker eventually and constructs.

Summary of the invention

Main purpose of the present utility model, the improvement that aims to provide a kind of two-section knocker is constructed, and its tectonic association is simple, and the disqualification rate of manufacturing is low, the two-section knocker structure that the object fastness is good and tool is attractive and durable.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of improvement structure of two-section knocker comprise that one is located at the Button Block mechanism of fixed part, and a correspondence is located at the fastener of movable part; It is characterized in that:

Described Button Block mechanism comprises that a grooved pedestal, slide block, pendulum collude, a spring and at least one magnetic part, and the fastener of movable part is an iron plate that is flattened on movable part, and movable part and fixed part are to rely on fastener to link the formation locking states with being fixed on the magnetic effect of the in-house magnetic part of Button Block; Wherein,

Described grooved pedestal is the housing with a room, is provided with a guide rail on an internal face of grooved pedestal;

Described slide block is located in the room of grooved pedestal and can moves up and down, and is provided with a spring to keep its position in last location between slide block bottom surface and grooved pedestal;

Described pendulum colludes a side wall surface that is journaled into slide block, and having a projection can move along the guide rail of grooved pedestal in its lower end;

Described magnetic part is arranged on the grooved base vivo wall face between room and the slide block.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: when pushing slide block it being moved up and down, pendulum colludes to collude by means of its projection when moving down into the location for the first time and holds in the inverted V-shaped recess that is fixed on the guide rail bottom, and when pressing down for the second time, the projection that pendulum colludes can be walked around the inverted V-shaped recess along guide rail and get back to the location; In above-mentioned process, when slide block moves on to down the location when being fixed, the utility model can rely on the magnetic part absorption in the grooved pedestal to be located on the fastener of movable part, can rely on it to back down the fastener of movable part in addition when slide block moves to the location, can reach the effect with locking and release.

Description of drawings

Fig. 1 is the three-dimensional combination figure of user mode of the present utility model;

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

Fig. 3 is the combination view of blocking for the utility model;

Fig. 4 is the combination section of released state for the utility model;

Fig. 5 A and Fig. 5 B are the combination section of the other two kinds of embodiment of the utility model;

Fig. 6 is the combination section of existing mechanism.

Description of reference numerals: fixed part 1; Movable part 2; Button Block mechanism 10; Fastener 20; Grooved pedestal 11; Slide block 12; Pendulum colludes 13; Magnetic part 14; Spring 15; Permanent magnet 30; Room 111; Guide rail 112; Projection 131; Slim iron plate 141,142; Inverted V-shaped recess 1121; Button Block mechanism 60; Fastener 70; Grooved pedestal 61; Slide block 62; Pendulum colludes 63; Spring 64; Room 611; Guide rail 612; Elasticity overhead kick 621; Projection 631; Inverted V-shaped recess 6121.

The specific embodiment

For making your juror further understanding and understanding be arranged, lift its preferable possible embodiments now and cooperate graphic being described in detail as follows structure of the present utility model, device and feature thereof:

See also Fig. 1 and shown in Figure 2, the improvement of two-section knocker of the present utility model structure, it is mainly constructed is to comprise the Button Block mechanism 10 that is located at fixed part 1 by, and the fastener 20 that a correspondence is located at movable part 2 is formed; It is characterized in that:

Described Button Block mechanism 10 includes the combination (be in the present embodiment be example with two magnetic parts 14) that a grooved pedestal 11, a slide block 12, a pendulum collude 13, one spring 15 and have members such as a magnetic part 14 at least, and the fastener 20 of movable part 2 is one to be flattened on the iron plate of movable part 2, and movable part 2 is to rely on fastener 2 to link the formation locking states with the magnetic effect that is fixed on the magnetic part 14 in the Button Block mechanism 10 with fixed part 1; Wherein,

Grooved pedestal 11 is the housings with a room 111, and has a guide rail 112 on described room 111 internal face wherein;

Slide block 12 is provided in a side of room 111 interior can the moving up and down of grooved pedestal 11, and is provided with a spring 15 to keep it in last position location between slide block 12 bottom surfaces and grooved pedestal 11;

Pendulum colludes 13, is a side wall surface that is journaled into slide block 12, has a projection 131 outside sides in its lower end and gives prominence to and can move along the guide rail 112 of grooved pedestal 11 internal faces;

Two magnetic parts 14 are to be tabular, are plugged on respectively in the room 111 and two obverse gaps between the slide block 12 of grooved pedestal 11, and described two corresponding walls are adjacent with the wall of tool guide rail 112.

When implementing as above-mentioned structure, magnetic part 14 wherein is permanent magnet (as shown in Figure 3); Or be single-piece magnetic part 14, can be contained in the middle of the slide block or a side of slide block; Or described magnetic part 14 is designed to a kind of magnetic combination (shown in the embodiment of Fig. 5 A) of many compositions, it is to rely on the carry magnet sheet that connects kenel between a permanent magnet 30 magnetic conductions, or each magnetic part 14 is that folder is established sandwich construction (shown in the embodiment of Fig. 5 B) according to permanent magnet 30 between two

slim iron plates

141 and 142, or be that other forms of simple and easy variation is made up.In addition, structure of the present utility model also can be embodied as according to structure shown in Figure 3 in conversion: magnetic part 14 wherein also can be the iron plate of not being with magnetic, and fastener 20 uses for the permanent magnet collocation, can reach identical magnetic locking and release effect person equally.

When using (please consulting Fig. 3 and shown in Figure 4 again) according to above-mentioned tectonic association, after pendulum colludes 13 group is located at flute profile pedestal 11 interior in the lump again after being journaled into a side wall surface of slide block 12, when pushing slide block 12 it being moved up and down, pendulum wherein colludes 13 and can collude by means of its projection 131 when moving down into the location for the first time and hold an inverted V-shaped recess 1121 (as Fig. 3) that is fixed on guide rail 112 bottoms, and when pressing down for the second time, pendulum colludes 13 projection 131 and can walk around inverted V-shaped recess 1121 along guide rail 112 and make slide block 12 rely on the elastic force of spring 15 to get back to location (as Fig. 4); In above-mentioned process, when slide block 12 moves on to down the location when being fixed, the utility model can rely on two magnetic parts, 14 absorption in the grooved pedestal 11 that is located on the fixed part 1 to be located at the fastener (iron plate) 20 of movable part 2, when moving to the location, slide block 12 can rely on it to back down movable part 2 and fastener 20 thereof in addition, can reach effect with locking and release.

In sum, the utility model " the improvement structure of two-section knocker " is a simple structure really, combined and instant, and the disqualification rate of manufacturing is low, the two-section knocker structure that the object fastness is good and tool is attractive and durable, and then increase described the competitiveness of product in market and economic worth.

More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims

1. the improvement of two-section knocker structure comprise that one is located at the Button Block mechanism of fixed part, and a correspondence is located at the fastener of movable part; It is characterized in that:

2. the improvement structure of two-section knocker according to claim 1, it is characterized in that: described magnetic part, be plugged on respectively in the room and two obverse gaps between the slide block of grooved pedestal, described two corresponding walls are adjacent with the wall of tool guide rail.

3. the improvement structure of two-section knocker according to claim 1, it is characterized in that: described magnetic part is a solid memder, and is arranged in the middle of the slide block or a side of slide block.

4. according to the improvement structure of claim 2 or 3 described two-section knockers, it is characterized in that: described magnetic part is a permanent magnet.

4. according to the improvement structure of claim 2 or 3 described two-section knockers, it is characterized in that: described magnetic part is the carry magnet sheet that relies on a permanent magnet magnetic conduction.

5. according to the improvement structure of claim 2 or 3 described two-section knockers, it is characterized in that: described magnetic part is an iron plate of not being with magnetic, and fastener is replaced by permanent magnet.