CN102287102A

CN102287102A - Hinge

Info

Publication number: CN102287102A
Application number: CN2010102228917A
Authority: CN
Inventors: 特蕾西·威廉·埃德蒙兹
Original assignee: Grouphomesafe Ltd
Current assignee: Era Home Security Ltd
Priority date: 2010-06-15
Filing date: 2010-07-02
Publication date: 2011-12-21
Anticipated expiration: 2030-07-02
Also published as: IE20170097A1; IE86829B1; CN102287102B; GB2481371A; GB2481371B; GB201009986D0; CN201953209U; GB201603615D0; IE20110274A1; IE86863B1; GB2532904A; GB2532904B

Abstract

Provided is a hinge comprising a hinge mounting 2, a hinge body 3 slidably mounted for vertical adjustment on the hinge mounting 2, a flag assembly pivotally connected to hinge body by hinge pin 26 and a vertical adjustment screw 17 within hinge body 3 and acting on hinge mounting 2. additionally, a device 19 is arranged on the flag assembly 4 and can rotate relative to the flag assembly and a hinge pin shaft to act on a heat-shrinkable tubing supported by the hinge pin shaft, and the device 19 does not enables the hinge pin shaft to rotate and enables the hinge to generate linear adjusted compression motion.(fig.19).

Description

Hinge

Technical field

The present invention relates to a kind of hinge that is used for door, it is not a kind of safe hinge, and more special feature is to allow to regulate on three dimensions.This class safety hinge of Xiao Shouing is called as three-dimensional flag-shaped hinge in the market.

Background technology

This safe hinge comprises flag-shaped assembly that is fixed on the door leaf and the hinge bodies that is fixed on the doorframe, and flag-shaped assembly and hinge bodies connect by hinge pin.For door, outside hinge is exposed to, should have any type of performance of being dismantled from door leaf of opposing so must hide all mounting points and hinge to external-open.Its design feature is only to allow hinge to open at door/can be dismantled under the loose situation.The safety of British Standard approval represents that with resistance time promptly the invador uses instrument easy acquisition and that can carry to destroy the used time of hinge.

If it is said that an invador attempts to surpass 3 minutes by destroying hinge through the time that door is swarmed into the house cost, he just may abandon and change another house, because the cost more time can cause being found and may arrested.

In view of the above, the purpose of design of safe hinge is exactly can prolong the invador to open the door and enter the used time of room by destroying hinge and explosion, regulate but also can carry out various installations, and under the prerequisite that does not diminish safety, can make door leaf installation/assembling easy by the hinge opposite house.Ideally, this hinge should be applicable to outward opening door and inward simultaneously.

Also require safe hinge can make energy obtain more effective utilization, that is, require door leaf and doorframe fit tightly with prevent stream of warm air go out/cold air flows into, wherein cold and heat air can pass usually and utilize hinge installations/assembling behind the door and any slit between the doorframe.Usually use neoprene gasket to obtain " sealing " between door leaf and the doorframe for this reason.In order to guarantee airtight sealing, the gap size between door leaf and the doorframe should be adjusted (pad extrusion) to adapt to the difference of any manufacturing and installation.

The applicant successfully sold under the NEXUS trade mark " shirking " safe hinge for many years, wherein by navigating to firm/shop bolt and the door on hinge bodies in doorframe and the door leaf and the flag-shaped assembly respectively by preventing that hinge pin from hitting provides improvement of safety.Hinge bodies is provided with eccentric hinge pin of installing, and protrudes upward in the hub splines that this hinge pin is provided with in the eccentric orfice of complementation, and wherein eccentric orfice is arranged in the hinge bodies bottom of flag-shaped assembly root edge below.Can be connected to body with carrying on the flag-shaped assembly to hinge pin, and on carry and break away from hinge pin and can separate with body.NEXUS design allows hinge to carry out original position on three directions to regulate, promptly laterally (level), highly (vertically) and compression (advance and go out) are mobile, adjustable range is respectively ± 5mm, ± 4mm/-1 and ± 0.75mm.By parts acting on the flag-shaped assembly are regulated with respect to another parts slip realization level, and vertical adjusting is to pass the hub splines that is located at the body bottom and axial action realizes in hinge pin by screw.Then need coarse adjustment and fine tuning dual mode for compression adjustment.Coarse adjustment is meant inserts or shifts out so-called " doorframe pad (frame packer) " between hinge bodies and doorframe when installing, thereby these pads have the purpose that different thickness reaches adjusting, and fine tuning is by removing, twist with mobile supporting hinge bearing pin, being positioned at that the different positioning of rotating of the axle sleeve that the eccentric orfice of body bottom is provided with realizes.Therefore compression adjustment can be united the eccentric hinge bearing pin by pad and finished.Yet these pads separate with hinge bodies, may be misplaced the position when mounted, so configuration installation personnel and disliking.Independent lid covers and is fixed on the movable part of flag-shaped assembly, is provided with end cap in the end of joint pin axis hole, hinge pin is had prevent hitting performance, has improved the firmness of hinge, and profile is also more attractive in appearance.

When door was installed, most door all needed installation personnel/assembly crewman to do assembling to a certain extent with hinge.Not only increased the time of producing the required cost of door but also might cause using the hinge setup error if hinge provides with " parts kit " (the Nexus hinge has 6 kinds, comprises end cover) form.For example, if inserted an inappropriate doorframe pad, possibly can't obtain effective door sealing.The quantity of hinge part is many more, and the time that correct installation is spent is long more, and the possibility that hinge is installed by mistake is also big more.

Compression adjustment can realize by using the eccentric hinge bearing pin, wherein only bearing pin has off-centre and bearing pin itself and is rotated and produces compression, for example described in the BP No.2383081 manual, thereby replace the associating regulative mode that utilizes pad to carry out coarse adjustment and utilize eccentric hinge pin of installing to carry out fine tuning.Displacement restriction is in maximum ± 1mm scope when only utilizing the eccentric hinge bearing pin to carry out compression adjustment in common use.But there are two generally acknowledged drawbacks when only using the eccentric hinge bearing pin to carry out compression adjustment, door leaf is shifted in the horizontal direction, thereby this function that may have influence on the door lock aspect require latch position to have the performance that can readjust; And for the door of coarse and crude installation, the adjustable range of ± 1mm may not satisfy and obtains the sealing of good door leaf.Therefore the mode of using the eccentric hinge bearing pin to regulate is not separately also accepted extensively; Though and have some shortcomings, people also can preferentially select to use eccentric hinge bearing pin and doorframe pad to unite the hinge of adjusting, as the Nexus hinge.

For the door of inwardly opening, because the space between gypsum lines (plaster line) and doorframe rebate (doorframe rebate) is limited, " shirking " hinge use thereon is restricted, present solution is to install emulation frame (dummy frame) additional at the top of doorframe, but entrance height more ugly and doorframe reduces.

At present, usually use and anti-ly extract bolt and prevent to hit the hinge of the invaded person of hinge pin on being installed in doorframe and door leaf, but this bearing pin can be in sight and be required installation personnel to engage this bearing pin when door is brought into use usually.

In addition, at present when hinge is installed, be respectively with hinge bodies and flag-shaped components apart be installed on doorframe and the door leaf, and then insert hinge pin with doorframe with the door be connected, as the hinge of describing in the BP No.2383081 explanation, or the flag-shaped assembly is installed to (as the NEXUS hinge) on the bearing pin that is fixed on the hinge bodies, this mounting means has limited hinge and can only use on external-open lands door, because there are not enough spaces that inward is laid down usually.

Summary of the invention

In view of the above, main purpose of the present invention provides a kind of hinge, and this hinge strengthens aspect one of them to some extent in adjustability, firmness and tightness at least, and the most desirable be to be applicable to inward and outward opening door simultaneously.

For this reason from an aspect, the present invention innovates part and is, a kind of hinge is provided, and it comprises and is used for this hinge is installed to discrete hinge base on the doorway, be suitable for being installed in the hinge bodies that is used for the vertical adjusting motion on the hinge base by slidingtype, be connected with described hinge bodies and be suitable for being fixed on flag-shaped assembly on the door leaf by hinge pin, and when described hinge base be installed on the doorframe and described hinge bodies when being installed on the described hinge base so that realize described hinge vertical adjusting, be positioned at described hinge bodies and act on the vertical adjusting bolt of hinge base.

Utilize this invention can avoid body and flag-shaped assembly being installed on doorframe and the door leaf respectively separately and then inserting the drawback that hinge pin occurs doorframe during with hinge that door leaf connects together when adopting, also can overcome the limitation (as the NEXUS hinge) that occurs when employing is installed to the hinge that is fixed on the body upper pin with the flag-shaped assembly, be the standard door leaf that hinge can only be applicable to outward opening door, because there are not enough spaces that inward is dismantled usually.

Utilize this invention, then can under the situation that does not install the doorframe pad additional, lay down the inward door leaf.

In addition, thereby the installation of the slidingtype between hinge base and hinge bodies can realize that vertical-lift makes door leaf move maximum and reaches 13mm, and described thus hinge is suitable for Nei Kai simultaneously and external-open is used.

The linear regulation motion of being convenient to vertical direction in order to use this slidingtype to install, in a preferred embodiment, described slidingtype is installed and has been used in combination the hangers that hanger that described hinge base is provided with and described hinge bodies are provided with, and described hanger and described hangers engage one another when described hinge bodies is installed to the described hinge base that is fixed on the doorframe.

In preferred structure, the flag-shaped assembly is provided with hinge member, is provided with axis hole in the described hinge member, and described axis hole is built-in with compression sleeve; The described hinge bodies structure that roughly takes the shape of the letter U, be provided with the outwards outstanding arm of axially spaced-apart and the axially extended sidepiece between described arm, arm is provided with axis hole, constitute a space between described arm and the described sidepiece, described hinge member is inserted in the described space closely, axis hole on the described hinge member is aimed at the axis hole on the described arm, and described hinge pin extends through described compression sleeve and has end regions in the axis hole that is installed in corresponding arm.

In this structure, hinge member can be close in the space of the arm of inserting on the hinge bodies and sidepiece institute structure, and what hinge done and regulated and all can keep its good looking appearance, ugly slit can not occur between assembly and body.

Fit together because this hinge bodies and flag-shaped assembly are united, related other two individual components are hinge base and the lid that is used for the flag-shaped assembly, so hinge can be provided as the only form of these three parts that needs independent installation.But this hinge also can be provided as the hinge of always dressing up an integral body, and lid can be installed on the flag-shaped assembly because body can be fixed on the hinge base.

In view of the above from another aspect, the invention provides a kind of hinge, this hinge has three independently parts, comprises hinge base, is connected to hinge bodies of uniting assembling and flag-shaped assembly on the hinge base by hinge pin, the lid that also promising flag-shaped assembly is equipped with.

See that from this angle the present invention has greatly reduced the time of hinge installation and can guarantee correct installation.

In order to prevent that door leaf is shirked by the doorframe from it when door leaf opens or closes, on hinge bodies, insert the anti-bolt that shirks, and be arranged on corresponding groove interlock on the hinge base.

So should " anti-shirk bolt " be decided to be on the hinge so that only under door leaf is in the situation of open mode, just can be touched.

The slit that advantageously is located on the described base is enough regulated with the maximum perpendicular that allows described hinge when needed greatly.

As previously described, though this hinge pin was hit the assembling hinge when the common pin that uses anti-hinge pin to extract of people prevented to destroy hinge at present, but the pin that this anti-hinge pin is extracted still can be touched, and needs assembling/installation personnel to reinstall this pin when door is brought into use.In order to overcome these drawbacks, the hinge among the present invention is provided with one can be screwed into the bolt that the anti-hinge pin that can thoroughly hide is extracted fully after hinge installs, therefore strengthened the security performance of hinge.This bolt can be hidden by hinge base after installing on the body therefore can be hiding fully.

Preferably, the described anti-bolt of extracting is installed in the screwed hole on the described hinge bodies, and engage with the circular trough near its bottom of described hinge pin, prevent that with this invador from hitting described hinge pin from below, and be provided with shoulder on the top of described hinge pin and hit described hinge pin from above, thereby the safety of hinge is further improved to prevent the invador.

In view of the above from another aspect, the present invention also has the feature that strengthens the hinge safety, comprise the bolt that the anti-hinge pin of hinge bodies carrying is extracted, the bolt that described anti-hinge pin is extracted is positioned in the circular trough of described hinge pin, and sees to be hidden so that prevent the invador from the hinge base end and hit described hinge pin from below; And comprise by the shoulder of described hinge pin carrying, hit described hinge pin from above to prevent the invador.

Except that vertical adjusting, hinge preferably can also carry out level to be regulated and compression adjustment, thereby constitutes three-dimensional flag hinge.

From aspect further, the invention provides a kind of hinge, hinge comprises the hinge bodies that can be fixed on the doorframe, can be fixed on flag-shaped assembly and rotatable means on the door leaf, described hinge bodies and described flag-shaped assembly are connected to each other by the hinge pin that carries compression sleeve, and described rotatable means is installed on the described flag-shaped assembly and is rotatable to act on described compression sleeve but do not rotate described hinge pin and make described hinge produce the compression movement of linear regulation with respect to described flag-shaped assembly and described hinge pin.

Utilize this innovation of the present invention, the compression adjustment displacement of hinge can surpass ± 1mm, and assurance property line is regulated, and therefore can replace pad and eccentric hinge bearing pin.

In addition, in one embodiment, rotatable 180 ° of rotatable means, the compression adjustment displacement of hinge can surpass ± 2mm, when the hinges fixing that will have this structure fixes on door and the doorframe, not be used under the body and be encased inside pad, can compensate the door of differential profiles manufacturer production and the difference (being called as " rank height ") on the doorframe stationary plane height.

Utilize this innovation of the present invention offer convenience for mounter and installation personnel, because the linear movement of door leaf can realize at least in the time need carrying out compression adjustment ± and the total compression of 2mm regulates displacement, and therefore the door for coarse and crude installation also probably has good air tightness.

Regulated quantity is enough to embody the superiority of this invention structure though the property line pressure of ± 2mm contracts, and under the situation of the hinge pin of preferentially selecting the rotatory symmetry, does not get rid of the possibility of using the eccentric hinge bearing pin further to strengthen compression adjustment.

For helping compression adjustment, compression sleeve is installed in the axis hole with oval cross section.

Advantageously, the linear compression adjusting is to realize on the described compression sleeve by the helix feature on the rotatable means and by acting on.

In a preferred embodiment, rotatable means is provided with cylindrical shaft, described cylindrical shaft is provided with spiral thread, and described spiral thread engages with described compression sleeve, and described spiral thread acts on the described compression sleeve when described rotatable means is rotated.

Easily, described cylindrical shaft is inserted in the installing hole on the described flag-shaped assembly, described installing hole and axis hole side together with, described axis hole is used to install one or described hinge pin and be installed in described hinge pin in compression sleeve described in the described axis hole,, described spiral thread passes described installing hole and engages with described compression sleeve.

For guaranteeing the accuracy of compression adjustment, preferably be provided with two rotatable means, described rotatable means is provided with and is installed on the spiral thread axle in the corresponding parallel installing hole on the described flag-shaped assembly respectively.

In view of the above, a nearlyer step, the invention provides a kind of hinge, hinge comprises the hinge bodies that can be fixed on the doorframe, can be fixed on flag-shaped assembly and rotatable means on the door leaf, described hinge bodies and described flag-shaped assembly are connected to each other by the hinge pin that carries compression sleeve, and described rotatable means is installed on the described flag-shaped assembly and is rotatable to act on described compression sleeve but do not rotate described hinge pin and make described hinge produce the compression movement of linear regulation with respect to described flag-shaped assembly and described hinge pin.Described rotatable means comprises with described compression sleeve and engaging to realize the spiral thread axle of described compression adjustment

Comprise compression sleeve in these embodiments, the flag-shaped assembly is provided with two cup-shaped axle sleeves of the axis hole of the arm that is spaced apart that is arranged in hinge bodies, described compression sleeve is arranged in the oval axis hole of flag-shaped assembly hinge member and between the outer rim of described two cup-shaped axle sleeves easily, and hinge pin stretches in the axle sleeve.

Alternatively, hinge can also comprise the edge at quarter (sculptured edge) that is made of door leaf side cushion block (sash profile block), to cover the visible ugly slit between described door leaf side and the mounted described hinge and to reduce lever arm fulcrum on the described flag-shaped assembly together with described hinge centring point, described door leaf side cushion block removably is fixed on the fixed head, be used for the pin that described flag-shaped assembly is fixed on the door leaf is extended through described installing plate, described door leaf side cushion block is moved when preventing that the water Heibei provincial opera from saving described hinge.

Description of drawings

For making more detail knowledge the present invention, show description of drawings, wherein:

Fig. 1 is the elevation that door assembly constructed according to the invention is used hinge, demonstrates this hinge and will be installed to doorframe and door leaf;

Fig. 1 a and 1b are respectively the lateral views of watching Fig. 1 from arrow A and arrow B direction;

Fig. 1 c is the vertical view of Fig. 1;

Fig. 2 and 2a be among Fig. 1 hinge go up side and side is watched on another stereogram from one respectively;

Fig. 3 and 3a are respectively the stereograms of watching from a lower side and another lower side respectively of hinge among Fig. 1;

The stereogram of the lid that Fig. 4,4a and 4b be respectively the hinge base of watching the mount pad form from last the place ahead, hinge bodies and the flag-shaped combination of components body of hinge among Fig. 1, be equipped with for the flag-shaped assembly.

Fig. 5 is the stereogram that the side front from engaging door leaf of doorframe is watched, and wherein shows the hinge mount pad that is installed on the doorframe;

Fig. 6 is the stereogram of watching from the opposite side front of door leaf, and it shows the flag-shaped assembly that lid is not installed that is fixed on the door leaf, and the hinge bodies that links together with the flag-shaped assembly in the hinge of Fig. 1 is not shown;

Fig. 7 is the stereogram similar with Fig. 6 to Fig. 5, is fixed on doorframe and the door leaf but show hinge shown in Figure 1 (removing lid), and wherein door leaf is in and cuts out;

Fig. 8 and 9 is respectively elevation and the vertical view of Fig. 7;

Fig. 9 a and 9b are respectively that door leaf is installed to two assembling hinge photos on doorframe and the door leaf model when fastening position and open position, wherein play the lid of hinge to be removed;

Figure 10 is the decomposing schematic representation of hinge base, hinge bodies and hinge pin and associated components, has shown the assembling of hinge bodies thus;

Figure 11 is the longitdinal cross-section diagram that passes first plane of the hinge base of assembling and hinge bodies, has shown how hinge bodies is installed on the hinge base;

Figure 12 be pass the hinge base of assembling and hinge bodies with rectangular the two the second planes, first plane, shown how hinge pin and vertical adjusting bolt are installed on the hinge bodies;

Figure 13 is the elevation of the hinge bodies of watching from the arrow C direction of Figure 12;

Figure 14 is mounted in the lateral view of the hinge bodies on the mounting seat shown in Figure 10 and 12, wherein the hinge-less bearing pin;

Figure 15 is the decomposing schematic representation of flag-shaped assembly;

Figure 16 is the stereogram of two rotatable means, and the phantom drawing of compression control part, these two compression control parts are installed on the flag-shaped assembly and can realize compression adjustment when door and doorframe are close to;

Figure 17 and 18 is elevation and vertical views of flag-shaped assembly, and wherein lid removes;

Figure 19 is the sectional view of seeing from the direction of arrow along the B-B line of Figure 17, and wherein lid removes.

The specific embodiment

Referring to figs. 1 through 3, shown the various views of hinge among the figure, wherein assembled state is indicated and be shown as to hinge with 1 usually.Hinge 1 comprises the independently hinge base that is made of mount pad 2 (also can see Fig. 4) that will be installed on the doorframe, is fixed to hinge bodies 3, flag-shaped assembly 4 and lid 5 on the mount pad 2, wherein flag-shaped assembly 4 is provided with base plate 4a that will be fixed on the door leaf and the hinge member 4b that can be connected to body by hinge pin (invisible), and lid 5 is used for base plate 4a.In these figure, flag-shaped assembly 4 is united and is fitted together by its hinge member 4b and hinge bodies 3, and body 3 is fixed on the mount pad 2.Expediently, mount pad 2, body 3, flag-shaped assembly 4 and lid 5 are suitable metal, as aluminium or kirsite, and are the form of foundry goods.Can find out from Fig. 1 to 3, hinge bodies 3 takes the shape of the letter U, its top and bottom are respectively equipped with two upper hinge arm 3a separately and following hinge arm 3b, wherein the hinge member 4b on the flag-shaped assembly 4 can be placed in the space 6 of two hinge arm 3a and 3b and " bottom surface " 3c institute structure, and " bottom surface " 3c promptly is in the 3a of U-shaped body and the sidepiece between the 3b.Sightless hinge pin is passed the hole in the hinge member of hinge arm and flag-shaped assembly.Mount pad 2 and sliding panel 4c (Fig. 4 be respectively equipped with on a) separately paired steel firm/shop bolt 7 and 8 to be to be separately fixed on doorframe and the door leaf.Sliding panel 4c is parts on the flag-shaped assembly 4, is slidably mounted on the base plate 4a to be used for horizontal adjustment movement.

As can be seen, hinge 1 is about the phantom center line symmetry from a side to opposite side from the elevation of Fig. 1, the therefore hinge of selling on the present market, and the profile of hinge 1 is more attractive in appearance.

With reference to Fig. 4,4a and 4b, what show among the figure is the decomposing state of hinge shown in Fig. 1 to 31 in detail, and what provided during with actual installation is identical, only comprises three parts, i.e. the combination of mount pad 2, hinge bodies 3 and flag-shaped assembly 4 and lid 5.Therefore assembling/installation personnel no longer needs hinge bodies 3 is assembled into flag-shaped assembly 4.

Certainly, the assembling hinge shown in Fig. 1 to 3 also can be used as a global facility and offers assembling/installation personnel.Lid 5 is provided with tongue piece 5a and plate shoulder 5b as can be seen from Fig. 4 b, and from Fig. 4 a also as can be seen, the base plate outer rim also is provided with tongue piece 5c.

For lid 5 is installed on the base plate 4a, lid 5 is leaned to one side to slide along the lateral ridge 9 that is located at face-to-face on the base plate 4a, inboard termination up to the lid plate engages with the tongue piece 5c of base plate 4a, meanwhile step 10 adjacency on tongue piece 5a and plate shoulder 5b and the base plate 4a.Use lid bolt 5d with lid 5 fix in position then, wherein the screw 5d installation surface of passing flag-shaped assembly 4 upper bearing plate 4a is screwed in the complementary bolts hole on the cylinder that is located at lid 5 inner surfaces (invisible).Therefore lid bolt 5d can be supported plate 4a and covers in fully, utilize tongue piece 5c and lid bolt 5d just with lid 5 base plate 4a effectively " solid lock " put in place, so better security performance is arranged.

In Fig. 5 to 9, expediently, doorframe and door leaf 14 all are to use the PVC-U material to make, and this also is that hinge 1 is estimated the main object that uses in ground, also can utilize other material to make according to different function of use doorframes and door leaf certainly.Can know from Fig. 5 to 9, hinge 1 required operation is installed is: at first by firm/shop bolt 7 (shown in Figure 4) is inserted in the suitable boring of the installation site of definite mount pad 2 on doorframe 11 that gets out on the doorframe 11, then set bolt 12 being passed two countersunk head screw installing holes 13 is screwed in the reinforcing bar in the doorframe inner space (not showing), from mount pad 2 is fixedly mounted on the doorframe 11.

When on door leaf, flag-shaped assembly 4 being installed, firm/the shop bolt 8 (Fig. 1 b) that at first will be located on the sliding panel 4c is inserted in the suitable boring of the installation site of definite sliding panel on door 14 that gets out on the door 14, then set bolt 15 (shown in Figure 9) is passed countersunk head screw two row (every row have three) installing holes 16 and be screwed in the door leaf 14, the flag-shaped assembly just is installed on 14 like this.The hinge bodies 3 that will connect with flag-shaped assembly 4 is installed on the mount pad 2 toward transferring, vertical adjusting bolt 17 is engaged with the upper side of mount pad 2, door leaf 14 just can be done the adjusting of three directions with respect to doorframe 11 like this, promptly utilize adjusting bolt 17 to carry out vertical adjusting, utilize bolt 18 to carry out level and regulate, utilize two rotating devices that constitute by compression control part 19 to carry out compression adjustment.

Vertical view Fig. 9 shows, thereby adjusting bolt 17 arms that penetrate among the hinge bodies arm 3a act on realization vertical adjusting on the mount pad 2, stereogram Fig. 7 and front view 8 shows that thereby regulating bolts 18 act on the realization level and regulate between sliding panel 4c on the flag-shaped assembly 4 and base plate 4a, thereby two rotatable compression control parts 19 are installed on the flag-shaped assembly 4 and act on the compression axle sleeve realization compression adjustment that hinge pin is passed.

Be provided with pad 20 in the groove 21 on the sidepiece 22 of door leaf 14, neoprene for example, door leaf 14 are in off position the time, and pad is pressed on the doorframe 14 to form the outflow that sealing has prevented the inflow/warm air of cold air.

How flag-shaped assembly 4 to be installed on the hinge bodies 3, how hinge bodies 3 is installed on the mount pad 2 in order better explaining, below Figure 10 to 19 to be elaborated.

Hinge member 4b on the flag-shaped assembly 4 is provided with the oval axis hole 23 that includes circular compression sleeve pipe 24, and compression sleeve 24 is positioned on the packing ring of 23 li of oval axis holes.Cup-shaped axle sleeve 25 places respectively in the hole 3d (only showing down the hole) of the upper hinge body arm 3a of hinge bodies top and bottom and following hinge bodies arm 3b, wherein their outer rim 25a is placed on the aspectant inner surface of hinge arm, and the effect of bearings is provided for the hinge member 4b on the flag-shaped assembly 4.Can know to such an extent that see from Figure 10,12,13, hinge pin 26 is axisymmetric.Therefore, hinge pin 26 does not exist any eccentric characteristic to carry out compression adjustment, and this compression adjustment provides with effective and efficient manner by another kind is more superior in this case,, uses two rotating compression control parts 19 that is.

When hinge pin 26 being installed on hinge bodies 3 and the flag-shaped assembly 3, hinge member 4b on the flag-shaped assembly 4 is inserted into and is contained in the U-shaped space 6 of upper and

lower hinge arm

3a, 3b and side 3c institute structure, makes that the oval axis hole 23 interior compression sleeve 24 that are provided with on the hinge member 4b are aimed at the axle sleeve 25 of setting in upper hinge arm and following hinge arm 3a and the 3b.Then hinge pin 26 pass inverted draw cut 27 among the upper hinge arm 3a, pass axle sleeve 25 in the upper hinge arm, pass the oval axis hole 23 that is arranged in flag-shaped assembly 4 compression sleeve 24, pass down the Lower shaft sleeve 25 of the axis hole of hinge arm 3b, descend the platform 28 that props up at the top of the kerve 29 among the hinge arm 3b to engage (Figure 12) up to the bottom of hinge pin 26a with formation.Compression sleeve 24 is between the outer rim 25a of two cup-shaped axle sleeves 25.

In detail with reference to Figure 10 and 12, be provided with the last shoulder 26b of circumferential extension about the rotational symmetric hinge pin 26 of axle, the round platform 30 in the inverted draw cut 27 on this on shoulder and the hinge bodies 3 engages, and can prevent that the invador from hitting hinge pin from top.For preventing that the invador from hitting hinge pin from following, the anti-bolt 31 of extracting extends through screwed hole 33 (Figure 12) on the step in the kerve 29 and the hole 25b in the Lower shaft sleeve 25, to engage with the circular groove 33 (undercutting) of the lower end region setting of the close low side 26a of hinge pin 26.Prevent extracting bolt 31 and, prevent extracting bolt 31 (referring to Fig. 7 to 9) when doorframe is pulled down because of mount pad 2 has hidden so have only when door leaf can be seen against doorframe.

Hinge 1 is provided with fully and embeds wherein anti-and extract bolt 31, but only is applicable to left-handed door, and assembling/installation personnel is put back to original position after it can being disassembled again for the dextrorotation door.

From Figure 10 and 11, as can be seen, extend laterally four teats that constitute by hanger 34 from the position at its four angles of vicinity of mount pad 2, to engage with four hangers 35 of hinge bodies 3 installation surface.Be provided with intermediate gap 36 35 of four hangers, kerve 29 it diapire 37 and two below 35 of hangers be provided with open front.The existence of the intermediate gap 36 between four hangers 35 and the open front of kerve 29 allows four hangers 34 on the mount pad 2 to enter in the hinge bodies 3, make that the hangers 3 on the hinge bodies 3 is hooked on around the hanger 34 of mount pad when hinge bodies 3 is lowered on the mount pad 2.

After door leaf installs, the hangers 35 that is provided with on a series of hangers 34 that are provided with on the mount pad 2 and the hinge bodies 3 engages one another, thereby provide such hanger 34 and hangers 35 to allow vertical-lift door leaf displacement maximum to reach 13mm, so hinge 1 can be suitable for and external-open and Nei Kai application simultaneously.

After hinge bodies 3 was installed to mount pad 2, within hinge bodies 3, vertical adjusting bolt 17 was inserted the bolt hole 38 of the wall that is arranged in inverted draw cut 39, and installed surface 40 becomes with the upper edge 41 of mount pad 2 and engages.Therefore in order to carry out the adjusting of vertical direction with respect to 11 pairs of door leafs of doorframe 14, shown in Figure 11 and 12, rotate adjusting bolt 17 and make its upper edge that acts on mount pad 2 41, thereby make hinge bodies 3 relative to moving with mount pad 2, wherein hanger 34 slides along hangers 35.One of side of hinge bodies as shown is the left side, is provided with bolt hole 42, and it extends through a lower end hangers 35.

Anti-detachment bolt 43 passes otch 44 interlocks of bolt hole 42 and mount pad 2 respective side, limits vertical adjusting and prevents that hinge bodies 3 breaks away from from mount pad 2 with this.Anti-detachment bolt 43 is inserted in the hinge bodies 3 and can be prevented that with otch 44 interlocks that mount pad 2 is provided with door door leaf 14 when opening or closing is removed from doorframe 11.And the otch in the mount pad 2 44 is also enough big, still can satisfy the greatest requirements of hinge 1 vertical adjusting when needed.In case it is promptly hiding fully that hinge 1 is installed the anti-detachment bolt 43 in back, only be shown in an open position Shi Caike and see at door leaf 14, therefore improved the security performance of hinge 1.

When door leaf 14 is when opening the other way around, anti-detachment bolt 43 passes the bolt hole on the lower end hangers 35 that is positioned at opposite another side of hinge bodies and opposing face, i.e. right flank as shown in FIG., and the respective cut interlock that is provided with opposing face on mount pad 2.

Upper end cap 45 and lower endcaps 46 be provided with friction-type join in the complementary jack of hinge bodies 3 teat and with inverted draw cut 27 and kerve 29 sealings, it is not accessed that wherein upper end cap 45 also can be protected vertical adjusting bolt 17.

With reference to Figure 15 to 19, wherein show the flag-shaped assembly in greater detail in detail.Sliding panel 4c is used to carry out level by the front surface that stretches out and join to two row's projections 47 in the corresponding slit 48 base plate from its rear surface and be slidably mounted within base plate 4a to be regulated.Strong fix pin 8 on the sliding panel 4c is positioned at the termination of the close hinge member 4b of sliding panel, and this strong fix pin 8 passes slit 48 and inserts in the door leaf 14 to determine the installation site (Fig. 5 to 9) of sliding panel on door leaf.Be provided with internal thread tube piece 49 in the middle of the sliding panel 4c, it is equidistant with the bolt mounting holes 16 of both sides respectively, is seated base plate 4a and goes up in the corresponding gathering sill 50.Regulate bolt 18 and be provided with thread spindle 18a and the bolt head 18b that is positioned on the thread spindle 18a, wherein thread spindle 18a engages with internal thread tube piece 49 screw-types, bolt head 18b is limited in the slit 51 that base plate 4a is provided with, therefore rotate horizontal adjustment bolt 18 by the bolt head 18b that twists the slit 51 that is positioned at base plate 4a, move with respect to base plate 4a in the horizontal direction thereby can drive sliding panel 4c, realize the adjusting of door leaf level.

After hinge 1 is installed on door and the doorframe; usually can between the base plate 4a of flag-shaped assembly 4 and door leaf/reveal face, stay visible ugly slit; so flag-shaped assembly 4 also is provided with one and optionally carves edge door leaf side cushion block (sculptured edge sash profile block) 52; be installed in position in advance, in order to clog this slit near flag-shaped assembly 4 and hinge bodies 3 connections.Use fixed head 53 will carve edge door leaf side cushion block 52 and be fixed on the base plate 4a of flag-shaped assembly 4, projection 54 and the snap-fastener 55 that wherein will carve on the edge door leaf side cushion block 52 are inserted respective post hole 56 and slit 57 interior can the fixing that fixed head 53 is provided with respectively.Shop bolt on the sliding panel 8 passes the post hole 58 that fixed head 3 is provided with in addition, carving edge door leaf side cushion block 52 is oriented to separate with shop bolt 8, therefore, edge door leaf side cushion block 52 is motionless with respect to the door leaf side constantly when turning bolt head 18b level adjusting hinge 1.

For most of flag-shaped hinges, when mobile door leaf edge side face during away from the hinge centring point carved on the edge side, thereby because balance pivot further away from each other centring point move and may cause the flag-shaped edge to carry that higher point load causes fault and thereby the use of fixed head 53 makes it possible to install additional and carves edge door leaf side cushion block 52 and overcome this shortcoming.Carve edge door leaf side cushion block 52 and supporting role is less and can stay the hinge in visible ugly slit compared to not using, be equipped with under the situation of pad, less leverage has also just correspondingly reduced along the point load at flag-shaped edge.Therefore, the use of fixed head 53 has reduced the lever arm fulcrum of hinge flag-shaped assembly 4 together with the load on the hinge centring point.

Compression adjustment part 19 is cylindrical, is provided with curl thread spindle 62, is installed in 60 positions, corresponding parallel post hole that hinge member 4b is provided with.By axis of rotation 62 ends packing ring 59 is kept being limited on the axle 62.By the Allen key among the spindle nose 19a, thread spindle turns 180 ° in post hole 60.As can be seen from Figure 19, parallel post hole 60 openings that compression adjustment part 19 is housed are communicated with the hole 61 of the axially extended oval hinge shaft hole 23 that is arranged in hinge member 4b, and the spiral thread 62a on the thread spindle 62 of compression adjustment part 19 engages with the compression sleeve 24 of setting in the oval axis hole 23 in view of the above.The rotation of spiral helicine thread spindle 62 is moved linearity by spiral thread 62a and is passed to compression sleeve 24 on the compression adjustment part 19, and therefore is passed to door leaf 14, thereby compression door leaf doorframe pad 20 makes it be pressed on (Fig. 7 and Fig. 9) on the doorframe 11.

Screw thread 62a on the use compression adjustment part 19 can make compression adjustment have the characteristics of linear adjusting and can allow the compression adjustment displacement to surpass ± 2mm.Because of the door leaf that different manufacturers is produced different with doorframe, locating surface height between door leaf and the doorframe (being the rank height) also changes thereupon, this additive regulating allows need not to insert any " pad " for 3 times and hinge, NEXUS hinge as previously mentioned are installed in hinge bodies.

But the description of this invention is made various modifications in the claim range of definition.

Claims

1. hinge, it comprise be used for described hinges fixing fix on hinge base on the doorframe, be suitable for by slidingtype be installed in the hinge bodies that is used for the vertical adjusting motion on the described hinge base, by hinge pin be connected with described hinge bodies and be suitable for being fixed on the door leaf the flag-shaped assembly and when described hinge base be installed on the doorframe and described hinge bodies when being installed on the described hinge base so that realize vertical adjusting bolt described hinge vertical adjusting, that be positioned at described hinge bodies and act on hinge base.

2. hinge according to claim 1, thus the installation of the slidingtype between wherein said hinge base and the described hinge bodies can realize that vertical-lift makes door leaf move maximum and reaches 13mm, and described thus hinge is suitable for Nei Kai simultaneously and external-open is used.

3. hinge according to claim 1 and 2, wherein said slidingtype is installed and has been used in combination the hangers that hanger that described hinge base is provided with and described hinge bodies are provided with, and described hanger and described hangers engage one another when described hinge bodies is installed to the described hinge base that is fixed on the doorframe.

4. according to the described hinge of arbitrary claim in the claim 1 to 3, wherein said flag-shaped assembly is provided with hinge member, is provided with axis hole in the described hinge member, and described axis hole is built-in with compression sleeve; The described hinge bodies structure that roughly takes the shape of the letter U, be provided with the outwards outstanding arm of axially spaced-apart and the axially extended sidepiece between described arm, arm is provided with axis hole, constitute a space between described arm and the described sidepiece, described hinge member is inserted in the described space closely, axis hole on the described hinge member is aimed at the axis hole on the described arm, and described hinge pin extends through described compression sleeve and has end regions in the axis hole that is installed in corresponding arm.

5. according to the described hinge of arbitrary claim in the claim 1 to 4, include only three independent accessory that offer assembling/installation personnel, described accessory is described hinge base, described hinge bodies and described flag-shaped combination of components body and the lid that is used for described flag-shaped assembly.

6. according to the described hinge of arbitrary claim in the claim 1 to 4, the lid that comprises described hinge base, described hinge bodies and described flag-shaped combination of components body and be used for described flag-shaped assembly, described hinge bodies and described flag-shaped combination of components body are installed on the described hinge bodies, described lid is installed on the described door leaf assembly, and the hinge that assembles offers assembling/installation personnel as parts.

7. according to the described hinge of arbitrary claim in the claim 1 to 6, also comprise the anti-bolt that shirks, the described anti-bolt that shirks is installed on the described hinge bodies and engages with corresponding slit on the described hinge base, described door leaf is laid down from doorframe when opening or closing state in order to prevent door leaf, and describedly anti-shirk bolt and be positioned on the described hinge bodies, so that only describedly when door leaf is in open mode anti-ly shirk bolt and just can be touched.

8. hinge according to claim 7, the slit that wherein is located on the described base is enough regulated with the maximum perpendicular that allows described hinge when needed greatly.

9. according to the described hinge of arbitrary claim in the claim 1 to 8, also comprise and be installed in the bolt that the anti-hinge pin in the described hinge bodies is extracted, the bolt that described anti-hinge pin is extracted is engaged fully, and after described hinge installs, so because the bolt extracted of described anti-hinge pin is hidden by described hinge base is hidden fully.

10. hinge according to claim 9, the wherein said anti-bolt of extracting is installed in the screwed hole on the described hinge bodies, and engage with the circular trough near its bottom of described hinge pin, prevent that with this invador from hitting described hinge pin from below, and be provided with shoulder on the top of described hinge pin and hit described hinge pin from above to prevent the invador.

11. hinge, it comprises the hinge bodies that can be fixed on the doorframe, can be fixed on flag-shaped assembly and rotatable means on the door leaf, described hinge bodies and described flag-shaped assembly are connected to each other by the hinge pin that carries compression sleeve, and described rotatable means is installed on the described flag-shaped assembly and is rotatable to act on described compression sleeve but do not rotate described hinge pin and make described hinge produce the compression movement of linear regulation with respect to described flag-shaped assembly and described hinge pin.

12. according to the described hinge of arbitrary claim in the claim 1 to 10, comprise rotatable means, described rotatable means is installed on the described flag-shaped assembly and is rotatable so that act on the compression sleeve that described hinge pin carries but do not rotate described hinge pin and make described hinge produce the compression movement of linear regulation relative to described flag-shaped assembly and described hinge pin.

13. according to claim 11 or 12 described hinges, wherein said rotatable means rotatable 180 ° with provide at least ± linear compression of 2mm regulates.

14. according to the described hinge of arbitrary claim in the claim 11 to 13, wherein said compression sleeve is installed in the axis hole with elliptic cross-section.

15. according to the described hinge of arbitrary claim in the claim 11 to 14, wherein linear compression is regulated the helix feature utilized on the rotatable means and is realized on the described compression sleeve by acting on.

16. according to the described hinge of arbitrary claim in the claim 11 to 14, wherein rotatable means is provided with cylindrical shaft, described cylindrical shaft is provided with spiral thread, described spiral thread engages with described compression sleeve, and described spiral thread acts on the described compression sleeve when described rotatable means is rotated.

17. hinge according to claim 16, wherein said cylindrical shaft is inserted in the installing hole on the described flag-shaped assembly, described installing hole and axis hole side together with, described axis hole is used to install one or described hinge pin and be installed in described hinge pin in compression sleeve described in the described axis hole,, described spiral thread passes described installing hole and engages with described compression sleeve.

18. hinge according to claim 17 comprises two rotatable means, described rotatable means is provided with and is installed on the spiral thread axle in the corresponding parallel installing hole on the described flag-shaped assembly respectively.

19. according to the described hinge of arbitrary claim in the claim 1 to 18, can carry out the adjusting of three directions, i.e. level, vertical and compression adjustment.

20. according to the described hinge of arbitrary claim in the claim 1 to 19, comprise the edge at quarter that constitutes by door leaf side cushion block, to cover the visible ugly slit between described door leaf side and the mounted described hinge and to reduce lever arm fulcrum on the described flag-shaped assembly together with described hinge centring point, described door leaf side cushion block removably is fixed on the fixed head, be used for the pin that described flag-shaped assembly is fixed on the door leaf is extended through described installing plate, described door leaf side cushion block is moved when preventing that the water Heibei provincial opera from saving described hinge.

21. according to the described hinge of arbitrary claim in the claim 1 to 20, wherein said hinge pin is the rotatory symmetry.

22. according to the described hinge of arbitrary claim in the claim 1 to 20, wherein said hinge is to use hinge.

23. the hinge of a door usefulness, the description of being done with reference to the Fig. 1 in the accompanying drawing, 1a, 1b, 1c, 2,2a, 3,3a, 4,4a, 4b, 4c, Fig. 5 to 9, Fig. 9 a and 9b and Figure 10 to 19 in fact as mentioned.