CN2766002Y

CN2766002Y - Hinge apparatus

Info

Publication number: CN2766002Y
Application number: CN 200420116273
Authority: CN
Inventors: 米卡埃尔·莫滕森
Original assignee: VKR Holding AS
Current assignee: VKR Holding AS
Priority date: 2004-12-24
Filing date: 2004-12-24
Publication date: 2006-03-22
Anticipated expiration: 2014-12-24
Also published as: DE202005020048U1

Abstract

The utility model provides a hinge apparatus, which comprises a first hinge part which is installed on a first component, and a second hinge part which is installed on a second component, wherein the first hinge part comprises a fixing board and a pivoting pin which is extended outwards from the proper position of the fixing board, and the fixing board is provided with an installing element which is used for installing the fixing board on the first component. The second hinge part comprises a fixing component, a movable component and a connecting component which is used for pivoting and connecting the fixing component and the movable component. The pivoting pin which corresponds to the first hinge part on the fixing component is provided with a loading and unloading mouth for the pivoting pin to go in and out and an installing position of the pivoting pin. In an installing state, the movable component is used for interdicting a passage between the loading and unloading mouth and the installing position of the pivoting pin. Under the action of external force, the movable component is rotated, and the passage between the loading and unloading mouth of the pivoting pin and the installing position of the pivoting pin on the fixing component is opened. The pivoting pin can enter the installing position or slide out from the loading and unloading mouth for realizing disassembly between the first and the second components. The utility model has the advantages of simple operation and convenient assembly and disassembly.

Description

Hinge means

Technical field

The utility model relates to a kind of hinge means, relates in particular to a kind of two-piece type hinge means that is easy to reach an amicable settlement except that cooperating.

Background technology

The traditional windows hinge comprises two hinged page or leaf sheets, during use, wherein one page sheet is fixed on the window frame, another page sheet is fixed on the sash, thereby realize the pivot of the relative window frame of sash, yet for this page or leaf chip hinge, the installation and removal of hinge on window frame and sash all need be carried out corresponding operating to fixture (as screw) by instrument (as screwdriver) could realize that complex operation is time-consuming.Use this hinge, after in a single day sash is contained on the window frame, promptly be difficult to pull down, very inconvenience when the glass on needs replacing sash maybe needs to clean is especially under the situation of top hung window.

The pivot that adopts the link-type hinge to realize the relative window frame of sash is also arranged, shown in Chinese patent 02225773.X, the slip realization sash unlatching of slide block in the window frame chute that it is fixed in the linkage of sash by an end and is connected the linkage other end, equally, it is also inconvenient from the operation of window frame attaching/detaching with sash.

Therefore, provide a kind of hinge means to address the above problem by necessity.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of hinge means that is easy to reach an amicable settlement except that cooperating is provided, makes two parts of its connection be easy to dismounting.

The utility model addresses the above problem the technical scheme of being taked:

The utility model provides a kind of hinge means, comprise first hinge that is installed on first parts and second hinge that is installed on second parts, described second hinge matches with first hinge second parts can be pivoted by relative first parts, described first hinge comprises fixed head and the pivotal pin that outwards extends from the fixed head appropriate location, described fixed head is provided with and is used for it is installed on installation elements on described first parts, wherein

Described second hinge comprises fixture, movable part and connects the connector of described fixture and movable part pivotly, the pivotal pin of corresponding described first hinge is provided with a loading hatch and a pivotal pin installation site for the pivotal pin turnover on the described fixture, under the installment state, described movable part is blocked the passage between described loading hatch and the pivotal pin installation site.

Described hinge means also comprises the elastic component of flexibly being located between described fixture and the movable part.

Described connector comprises compressing tablet and the pivot that can be connected with described fixture,

Described hinge means further comprises a locking piece, described movable part further is provided with the lock arm that extends to form from its body other end, described fixture diapire further is provided with a position limiting structure, described locking piece is installed on the lock arm of described movable part slidably, and can be limited to rotating unlocked position of movable part or the not rotatable latched position of movable part by the position limiting structure of described fixture.

The beneficial effects of the utility model are:

But the utility model second hinge comprises the movable part that fixture and relative fixed part pivot, movable part can seal pivotal pin installation site on the fixture and the passage between the dismounting mouth, and the pivotal pin of first hinge is remained on this pivotal pin installation site, make and first parts of first hinge to be housed and to be equipped with between second parts of second hinge and can be pivoted relative to each other around pivotal pin, and under external force, this movable part can get out of the way the passage between pivotal pin installation site and the dismounting mouth, the guiding groove of pivotal pin along second hinge can be skidded off or the pivotal pin installation site of packing into from the dismounting mouth, thereby it is first parts are from second parts dismountings or be installed on second parts, simple to operate, easy accessibility.

In addition, further be provided with locking piece and corresponding latch-up structure on second hinge, thereby has the not rotatable latched position of rotating unlocked position of movable part and movable part, therefore when the pivotal pin of first hinge is in the pivotal pin installation position of second hinge, can pin movable part, it can not be rotated, thereby avoid combining owing to maloperation makes first hinge throw off with second hinge, first parts use safer from second element falling.

Description of drawings

Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.

Fig. 1 is the three-dimensional exploded view of the utility model hinge means first hinge and second hinge;

Fig. 2 is the combination front elevation drawing of the utility model hinge means first hinge and second hinge;

Fig. 3 is the rear elevation of the fixture of the utility model hinge means second hinge;

Fig. 4 is the combination rear elevation of the utility model hinge means first hinge and second hinge; And

Fig. 5 is the sectional view along A-A line among Fig. 4.

The specific embodiment

Please refer to Fig. 1, second hinge, 12, the second hinge 12 that the utility model hinge means 1 comprises first hinge 11 that is installed on first parts and is installed on second parts being pivoted relative to each other between realization second parts and first parts of matching with first hinge 11.

First hinge 11 comprises fixed head 80 and the pivotal pin 90 that outwards extends from fixed head 80 appropriate locations, fixed head 80 is provided with some elements that are used to install, in this example alignment pin 81 and fixing hole 82, to be used for first fixed installation of hinge 11 on first parts.Fixed head 80 in the present embodiment comprise be provided with ship and resell on another market 90 first plate body 83 with by first plate body, 83 vertical second plate bodys 82 that are bent to form, it can be installed in the corner of a rectangular member, strengthen hard-wired effect thereby play, be appreciated that, according to the shape difference of first parts, it can be only has a plate body configuration.

Please refer to Fig. 2, second hinge 12 comprise fixture 20, pivotly be installed on movable part 30 on the fixture 20, be installed in elastic component 40 (as Fig. 3) between fixture 20 and the movable part 30, be installed on the locking piece 50 on the movable part 30 and be used to be connected and fixed the connector 60 of part 20 and movable part 30.

Please please refer to Fig. 3 and Fig. 4 in the lump, the lead arm 32 that described movable part 30 comprises a sheet body 31, further extended to form by body 31 1 ends, reduce lock arm 33 that extends to form and the operating portion 34 that further extends to form by lock arm 33 ends by body 31 other ends.Body 31 is provided with a perforate (figure does not show), installs to be used for the pivot of movable part 30 on fixture 20.In the present embodiment, lead arm 32 is to extend to form from the part end of body 31 1 sides, therefore, its lateral border further stretches out and is formed with a trapezoidal protuberance 321 that is used to strengthen lead arm intensity, and the further vertical projection 322 that slightly is " 7 " font that extends of the medial margin of lead arm 32 and ora terminalis, to strengthen the support strength of lead arm 32.Preferably, lock arm 33 extends to form for parallel again body 31 after slightly upwards bending, thereby is formed with a small transition cambered surface in the junction of body 31 and lock arm 33, is more conducive to installing and fixing of elastic component 40 like this.Further offer a chute 331, an elastic component fixed part 332 on the lock arm 33, in this example, chute 331 is " one " font and offers along the bearing of trend of lock arm 33, and elastic component fixed part 332 is a L shape tabs, and the spring fixed part 332 homonymy appropriate locations of lock arm 33 further outwards extend an anti-fin 333 a little more than lock arm 33 basic planes.

The first side wall 22 that described fixture 20 comprises a diapire 21, extended straight up by diapire 21 relative both side edges and second sidewall 23, by the first side wall 22 the upper limbs further outwards fixed edge 24 that extends of bending, the end wall 26 that further bends inwards the flanging 25 that extends and extend to form on vertically by second sidewall, 23 upper limbs by diapire 21 1 ora terminalis.Wherein, the appropriate position offers a guiding groove 211 and a stopper slot 212 on the diapire 21, in the present embodiment, described guiding groove 211 is positioned near on the diapire 21 of end wall 26 1 sides, and stopper slot 212 is located at contiguous another ora terminalis place on the diapire 21, guiding groove 211 comprises that one slightly is first conduit 211a of " one " font and the projection 322 on the corresponding movable part 30, the second conduit 211b that slightly is " 7 " font that further offers to the first side wall 22 directions by the first conduit 211a, one lateral margin, wherein, the first conduit 211a is corresponding and curved with pivotal pin 90 shapes of first hinge 11 near the shape at the conduit edge of end wall 26; Stopper slot 212 comprises the differential of the arc shape second conduit 212b that is parallel to the first slightly rectangular conduit 212a of sidewall and is extended to second sidewall 23 by the first conduit 212a, one end, and the first conduit 211a further inwardly forms a microspike near the lateral margin of the first side wall 22 middle part, and the first conduit 212a of stopper slot 212 is separated into first that two parts-not and the stopper slot second conduit 212b directly be communicated with and the second portion that directly is communicated with the stopper slot second conduit 212b.In addition, in this example, the perforate 311 of the corresponding movable part 30 in diapire 21 middle parts of fixture also is provided with a perforate 211, installs to be used for the pivot of movable part 30 on fixture 20.The shape of corresponding movable part 30, this routine the first side wall 22 is outwards given prominence to and is formed with a trapezoidal recess portion 221, and it is corresponding with the trapezoidal protuberance 321 of movable part 30 lead arm 32 on the one hand, can be convenient to the installation of movable part 30 on fixture 20 on the other hand.Second sidewall, 23 appropriate positions are provided with a dismounting mouth 231 that is communicated with the guiding groove 211 of diapire 21.Fixed edge 24 is provided with some elements that are used to install, and is some two fixing holes 241 and two alignment pins 242 in this example.One first breach 251 is offered in corresponding perforate 211 positions on the flanging 25, and the elastic component fixed part 332 of corresponding movable part 30 (being L shaped tabs) is provided with one second breach 252, thus rotation that can barrier activity part 30.

Elastic component 40 is a both arms spring in this example, and it comprises spire 41 and two arms 42,43, and wherein an arm 42 front ends further are provided with a slightly outside kink 421 so that the installing and fixing of this two-arm spring.In this example, the external diameter of the spire 41 of elastic component 40 is greater than the size of first breach 251 on the fixture 20, so that the axial restraint of elastic component 40.

Described locking piece 50 comprises a pedestal 51, reach by the outstanding installation portion 53 of pedestal 51 end faces by the outstanding projection 52 in pedestal 51 bottom surfaces, wherein the width of pedestal 51 is slightly larger than the width of the first conduit 212a of fixture 20, and projection 52 is slightly less than the first conduit 212a and the second conduit 212b of fixture 20, make projection 52 to be free to slide therein, preferably, projection 52 is further less than first and the second portion of the first conduit 212a, like this, because the restriction of microspike in the first conduit 212a, projection 52 can be placed in first or the second portion more reliably.In this example, described installation portion 53 is two intervals and the lug that be arranged in parallel, and the width of the chute 331 on the distance between the lateral border of two lugs and the movable part 30 is corresponding, preferably, two lugs are made with plastics, the lateral border spacing of two lugs is slightly larger than the width of chute 311, can locking piece 50 be installed in the movable part 30 more firmly by the elastic deformation force like this.

As Fig. 5, described connector 60 comprises pivot 61 and compressing tablet 62, and in this example, pivot 61 and compressing tablet 62 are for being wholely set, and compressing tablet 62 is circular, is positioned at an end of pivot 61.Be appreciated that it also can be the split setting, for example, compressing tablet 62 is provided with internal thread, pivot 61 1 ends are provided with external screw thread, and compressing tablet 62 combines by being threaded with pivot 61.In addition, for the ease of installing, the diameter of compressing tablet 62 is not more than the size of fixture first breach 251, and for elastic component 40 is installed, the diameter of compressing tablet also is slightly less than the internal diameter of elastic component spire 41.

When assembling second hinge member 12, installation portion 53 with locking piece 50 snaps in the chute 331 of movable part 30 earlier, and locking piece 50 is installed on the movable part 30, and the perforate 311 of the pivot 61 of connector 60 being passed movable part 30 is pressed on the movable part 30 compressing tablet 62, and the spire 41 with elastic component 40 is set on compressing tablet 62 circumference of connector 60 simultaneously.There is the movable part 30 of locking piece 50 and elastic component 40 to place on the diapire 21 of fixture 20 combination, pivot 61 ends are penetrated in the perforate 211 on fixture 20 diapires 21, and from diapire 21 opposite side rivet clasps, thereby realize that movable part 30 is connected with the pivot of fixture 20.At this moment, the kink 421 of the arm 42 of elastic component 40 is fastened on the fixed part 332 times of movable part 30, inflection point therebetween is resisted against on the transition cambered surface of junction of the body 31 of movable part 30 and lock arm 33, and another arm 43 of elastic component 40 is resisted against second sidewall, 23 inboards of fixture, and the spire 41 of elastic component 40 is pressed between movable part 30 and the fixture flanging 25 by the hemmed edges at first breach, 251 places of fixture flanging 25.Elastic reaction by elastic component 40, the lead arm 32 of movable part 30 has the trend of second sidewall 23 that turns to fixture 40, and obstruct fixture dismounting mouth 231 and the conduit of guiding groove 211 first conduit 211a near end wall 26 places, thereby, limit the installation site of the pivotal pin 90 of one first hinge 11 by lead arm 32 ora terminalis of the first conduit 211a groove edge at this place and movable part 30 near end wall 26 places at the first conduit 211a; Otherwise lock arm 50 has the trend that turns to fixture 20 the first side walls 22, and makes projection 52 blocks be close to the lateral margin place of the first side wall 22 in the first conduit 212a of stopper slot.In addition, can prevent movable part 30 perks by flanging 25 soffits to the barrier effect of preventing fin 333.Preferably, when second hinge 12 assembled, operating portion 34 exposed to fixture 20, thereby was more convenient for operation.

Be appreciated that, the pivot of fixture 20 and movable part 30 is connected and can designs different structures with reference to prior art, for example, the pivot 61 of connector 60 also can be integrally formed at fixture diapire 21 corresponding positions, and as mentioned above, pivot 61 is connected by the pivot of realizing fixture 20 and movable part 30 that is threaded with compressing tablet 62.

When first hinge 11 cooperates start with second hinge 12, the pivotal pin of first hinge 11 further promotes along guiding groove 211 after the dismounting mouth 231 of second hinge, 12 fixtures, 20 second sidewalls 23 pushes, applied force is during greater than the elastic force of elastic component 40, movable part 30 rotates around pivot 61, open the passage between dismounting mouth 231 and pivotal pin installation site gradually, make pivotal pin 90 slip into above-mentioned its installation site in fixture 20, external force disappears, elastic force makes movable part 30 get back to initial position, the sealing of passage between dismounting mouth 231 and pivotal pin installation site, pivotal pin 90 is stable to remain on above-mentioned pivotal pin installed position.When need removing first hinge 11 and installation between second hinge 12 cooperating, only need pull operating portion 34, movable part 30 is rotated, open the passage between dismounting mouth 231 and pivotal pin installation site, the pivotal pin 90 of first hinge 11 can be skidded off in the guiding groove 211 of second hinge 12, remove cooperation.In addition, the utility model hinge means 1 is provided with latch-up structure, i.e. stopper slot 212 and locking piece 50 on the second hinge fixture 20, therefore has the not rotatable under external force latched position of rotating under external force unlocked position of movable part 30 and movable part 30, as shown in the figure, when the projection 52 of locking piece 50 is arranged in the first of the stopper slot first conduit 212a, rotate movable part 30, projection 52 can slide to the second conduit 212b from this first, and the projection 52 of locking piece 50 is when being limited in the second portion of the first conduit 212a, projection 52 blocks are in second portion edge, thereby movable part 30 can not be rotated, and reach locking.Therefore, when the pivotal pin 90 of first hinge 11 is stable in its installation site on second hinge 12, projection 52 can be pulled to above-mentioned latched position-be the second portion of the stopper slot first conduit 212a, be disengaged owing to the false touch operating portion makes the cooperation between first, first hinge 11,12 preventing.

During use, by locating in the corresponding locating hole that alignment pin 81 is inserted first parts, fixing hole 82 screw locks that pass on it with screw (figure does not show) are fixed in first parts again with first hinge 11.In like manner, by locating in the corresponding locating hole that alignment pin 242 is inserted second parts, fixing hole 241 screw locks that pass on it with screw (figure does not show) are fixed in second parts again with second hinge 12.

In addition, in the present embodiment, elastic reaction by elastic component 40 makes movable part 30 at the passage between blocking-up pivotal pin installation site and the loading hatch under the installment state, be appreciated that, the distribution of weight of movable part also can suitably be set according to installation environment, feasible deadweight by means of movable part, can under installment state, make it block passage between pivotal pin installation site and the dismounting mouth as described above, when needing dismounting, also can open passage by external force such as the moving operating portion of upper plate, realize the turnover of pivotal pin in the dismounting mouth of first hinge.

Provide the specific embodiment that the utility model hinge means is installed on the hanging lucarne in top below, illustrate the application and the operation of the utility model hinge means.In the present embodiment, with window frame and sash respectively as first and second parts, promptly, the left and right framework top outer of window frame is respectively installed one second hinge 12, and one first hinge 11 is respectively installed in the drift angle relevant position, the left and right sides of sash framework, and first hinge 11 of the utility model hinge means 1 is designed to the right angle bending, therefore, when being installed in the sash top of the hanging window in this kind top, when hanging, can better bear the weight of sash.When sash is installed, the locking piece 50 of second hinge on the window frame is placed unlocked position-be the first of the stopper slot first conduit 212a, the corresponding dismounting mouth 231 that two pivotal pins 90 on the window sash frame are aimed at respectively on second hinge on the window frame pushes until slipping into corresponding installation site, unclamp sash, can sash be hung on the window frame by the support of movable part 50 lead arm 32 top plan, can further the locking piece of second hinge on the window frame be pulled simultaneously latched position-be in the second portion of the stopper slot first conduit 212a, prevent that maloperation from making sash come off from window frame.When window frame takes off sash, locking piece 50 is pulled unlocked position, pull operating portion 34, get final product the passage of 231 in opening installation position and dismounting mouth, the pivotal pin 90 of first hinge 11 is skidded off in the dismounting mouth 231 of second hinge 12 by guiding groove, sash is taken off from window frame, easy and simple to handle, rapid.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. hinge means, comprise first hinge that is installed on first parts and second hinge that is installed on second parts, described second hinge matches with first hinge second parts can be pivoted by relative first parts, described first hinge comprises fixed head and the pivotal pin that outwards extends from the fixed head appropriate location, described fixed head is provided with and is used for it is installed on installation elements on described first parts, it is characterized in that

2. hinge means as claimed in claim 1 is characterized in that, also comprises the elastic component of flexibly being located between described fixture and the movable part.

3. hinge means as claimed in claim 2 is characterized in that,

Described movable part comprises body, the lead arm that is extended to form by body one end and the operating portion of being located at the described body other end, and the pivot of corresponding described connector is provided with a pivoting hole on the described body,

Described fixture comprises diapire, the first side wall and second sidewall that extend straight up by the relative both side edges of diapire, further outwards bend the fixed edge that extends by the first side wall upper limb, the flanging that further bends inwards and extend by the second sidewall upper limb, be provided with guiding groove as the passage of the described first hinge pivotal pin and described pivotal pin installation site is provided with described movable part lead arm installed position on the described diapire, dismounting mouth on the described fixture is located on described second sidewall and with the guiding groove of described diapire and is communicated with, and described fixed edge is provided with and is used for it is installed on installation elements on described second parts.

4. hinge means as claimed in claim 3, it is characterized in that, the lead arm of described movable part is to extend to form from the part end of its body one side, the lateral border of described lead arm further stretches out and is formed with a trapezoidal protuberance that is used to strengthen lead arm intensity, and the trapezoidal protuberance of the corresponding described lead arm of the first side wall of described fixture outwards is formed with a trapezoidal recess portion.

5. hinge means as claimed in claim 3, it is characterized in that, the medial margin of described movable part lead arm and ora terminalis be further vertical to extend a projection that slightly is " 7 " font, and the support strength of enhancing lead arm, the guiding groove of described fixture diapire comprises slightly first conduit and projection setting of corresponding described " 7 " font and " 7 " font second conduit that is communicated with described guiding groove first conduit that is " one " font.

6. hinge means as claimed in claim 3, it is characterized in that, described hinge means further comprises a locking piece, described movable part further is provided with the lock arm that extends to form from its body other end, described fixture diapire further is provided with a position limiting structure, described locking piece is installed on the lock arm of described movable part slidably, and can be limited to rotating unlocked position of movable part or the not rotatable latched position of movable part by the position limiting structure of described fixture.

7. hinge means as claimed in claim 6, it is characterized in that, described locking piece comprises pedestal, reach by the outstanding installation lug of base top surface by the outstanding projection of base bottom surface, the installation lug of corresponding described locking piece is provided with a chute on the described movable part lock arm, the position limiting structure of described fixture is a stopper slot, described stopper slot comprises first conduit that is parallel to described fixture sidewall and second conduit that is extended to second sidewall by first conduit, one end, the width of described locking piece pedestal is slightly larger than the width of first conduit of fixture, and projection is slightly less than first conduit of fixture and the width of second conduit, makes projection to move in described first and second conduits.

8. hinge means as claimed in claim 7, it is characterized in that, first conduit of described fixture stopper slot is slightly rectangular, bearing of trend along described lock arm is offered, its second conduit is differential of the arc shape, and described first conduit further inwardly forms a microspike near the lateral margin middle part of the first side wall, and first conduit of described stopper slot is separated into first that two parts-not and second conduit directly be communicated with and the second portion that directly is communicated with second conduit, wherein, described locking piece projection is in described latched position when being positioned at first, described locking piece projection is in described unlocked position when being positioned at second portion.

9. hinge means as claimed in claim 6 is characterized in that, described elastic component is a both arms spring, comprises spire and two arms that corresponding described connector compressing tablet shape and size are provided with; Corresponding described elastic component installation site also is provided with an elastic component fixed part on the described lock arm, the elastic component fixed part of the described movable part of two arms difference butt of described elastic component and second sidewall of described fixture.

10. hinge means as claimed in claim 9, it is characterized in that, corresponding described connector compressing tablet is further offered one first breach on the flanging of described fixture, described connector compressing tablet size is less than the size of described fixture first breach, the internal diameter of described elastic component spire is slightly larger than described compressing tablet size, and the external diameter of described elastic component spire is slightly less than the size of described first breach; A wherein arm front end of described elastic component further is provided with a slightly outside kink, described elastic component fixed part is the L shaped tabs corresponding with described kink position, the corresponding described L shaped tabs of described fixture flanging position is provided with one second breach, and described lock arm is formed with small transition cambered surface for parallel again body after slightly upwards bending extends to form in the junction of body and lock arm.

11. hinge means as claimed in claim 6 is characterized in that, the elastic component fixed part of described lock arm further outwards extends an anti-fin a little more than the basic plane of lock arm with the appropriate location of corresponding described fixture flanging.

12. hinge means as claimed in claim 1 or 2 is characterized in that, the fixed head of described first hinge comprise first plate body that is provided with described pivotal pin with by vertical second plate body that is bent to form of first plate body.

13. hinge means as claimed in claim 3, it is characterized in that, being connected by pivot and described fixture diapire are wholely set of described connector pivot and described fixture forms, and described pivot free end end is provided with external screw thread, and correspondence is provided with internal thread on the described compressing tablet.

14. hinge means as claimed in claim 3, it is characterized in that, described connector pivot and compressing tablet are for being wholely set, the corresponding described connector of described fixture diapire installation site is provided with a perforate, and described connector pivot was realized with being connected by pivot free end end is riveted on this tapping of described fixture.

15., it is characterized in that described installation elements is alignment pin and/or installing hole as claim 1 or 2 or 3 described hinge meanss.