CN202007589U

CN202007589U - Adjustable hinge device

Info

Publication number: CN202007589U
Application number: CN2010206918531U
Authority: CN
Inventors: 林新达
Original assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Current assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Priority date: 2010-12-30
Filing date: 2010-12-30
Publication date: 2011-10-12
Anticipated expiration: 2020-12-30

Abstract

The utility model relates to an adjustable hinge device which comprises a first mounting frame, a transverse sliding frame movably placed in the first mounting frame, a second mounting frame, and a hinge assembly installed in the transverse sliding frame and used for hinging the first mounting frame with the second mounting frame; the first mounting frame is provided with two side walls and the corresponding side walls horizontally extend outwards to form cantilevers, wherein a transverse adjusting hole is formed on each side wall, and a longitudinal threaded hole is formed on each cantilever; the transverse sliding frame is provided with two side parts, wherein a blind hole corresponding to the transverse adjusting hole is formed on each side part; a longitudinal prop pillar with a first inclined surface part penetrates the longitudinal threaded hole; a transverse prop pillar with a second inclined surface part penetrates the transverse adjusting hole and then is supported in the blind hole; the first inclined surface part is propped against the second inclined surface part; and a stud with a spanner driving hole is screwed into the longitudinal threaded hole and propped against the longitudinal prop pillar. The adjustable hinge device has the advantages of easiness in installation, good mounting quality and easiness in adjustment; the adjustable hinge device also overcomes the problems caused by lack of self-locking due to the deadweight of the screw in the technology of adjusting a connecting arm up and down through the screw in the prior art; and meanwhile, the adjustable hinge device overcomes the defect that the hinge device fails to be displaced left and right to use in the prior art, only can one product play the roles of all the hinges of the door, the adjustable hinge device is more convenient to install, and both the production cost and the manufacturing cost of dies are greatly reduced.

Description

The adjustable hinge device

[technical field]

The utility model relates to a kind of hinge, relates in particular to a kind of hinge means.

[technical background]

In the prior art, be used for the hinge (being also referred to as hinge) that door leaf and doorframe are rotatably connected is difficult to regulate.A kind of known hinge, when regulating it with respect to vertical height of door, an adjustment screw that needs to regulate on its pivotal block realizes.Hinge need guarantee that screw places the top of pivotal block, otherwise drop because of deadweight gets loose easily in when installing, also just causes the hinge of this structure can not the conversion installation direction, can only limit the one side and be used for fixing on doorframe, and opposite side is used for fixing on door.Also bringing further problem thus, is that the pivotal block overall structure does not have symmetry, needs at the die sinking of nonsymmetrical component independence, and the cost of hinge is also higher thus.Further, the hinge of this structure places on the vertical direction of door owing to screw, and the axial line distance crack between a door and its frame of this screw is nearer, and inconvenient user operates.

For this reason, be necessary to provide a kind of improved hinge means, all around that provides such as the utility model, adjustable hinge device up and down are so that overcome the shortcoming of above-mentioned prior art.

[utility model content]

The adjustable hinge device that the purpose of this utility model is to provide the locus between a kind of door leaf and the doorframe to be easy to all around, to adjust up and down, thus greatly reduce the installation difficulty of door leaf and doorframe; Be convenient to regulate efficiently locus between the two simultaneously, reach the best fit state between the two so that allow; And overcome the problem that the screw deadweight causes in the prior art; In addition, reduced die manufacturing cost widely.

For realizing this purpose, the utility model adopts following technical scheme:

A kind of adjustable hinge device, it comprises the hinge combination that first installing rack, activity are placed on horizontal travelling carriage, second installing rack in first installing rack and will be installed in the horizontal travelling carriage and two installing rack hinges are got up.The cantilever that first installing rack has two sidewalls and stretches out and form from the respective side walls level is offered the lateral adjustments hole on each sidewall, offer the longitudinal screw hole on each cantilever; Laterally travelling carriage has two sidepieces, forms the blind hole corresponding with the lateral adjustments hole on each sidepiece; Vertical fore-set with first inclined plane part passes the longitudinal screw hole, horizontal fore-set with second inclined plane part passes the lateral adjustments hole and withstands in the blind hole then, first inclined plane part and second inclined plane part are against each other, double-screw bolt with spanner drive hole screws in the longitudinal screw hole, and props up vertical fore-set.

Compared with prior art, the utility model is owing to adopt horizontal fore-set with inclined plane part, have vertical fore-set of inclined surface portion and be subjected to the horizontal travelling carriage that horizontal fore-set drives, therefore the cooperation by two inclined plane parts can cause laterally moving of horizontal fore-set, thereby cause laterally moving of horizontal travelling carriage, finally caused remaining part laterally moving such as hinge member, and then realized adjusting purpose to the locus, the utility model device have install easily, advantage that installation quality is good.And then the utility model has changed the installation site of regulating parts, and making hinge that the back is installed only needs to regulate perpendicular to doorframe or reveal limit and get final product, improves the convenience degree of adjusting greatly.In addition, the symmetry of frame for movement of the present utility model is strengthened, and the installation site of two pages or leaves that can free conversion hinge helps saving mould, reduces cost.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model adjustable hinge device.

Fig. 2 is the part three-dimensional combination figure of the adjustable hinge device among Fig. 1.

Fig. 3 has showed that the adjustable hinge device installation back hinge among Fig. 1-2 is in the view of open mode.

[specific embodiment]

Below in conjunction with drawings and Examples the utility model is further described.

See also Fig. 1-3, according to a preferred embodiment of the present utility model, a kind of adjustable hinge device 1000 comprises the hinge combination that first installing rack 100, activity are placed on horizontal travelling carriage 200, second installing rack 500 in first installing rack 100 and will be installed in the horizontal travelling carriage 200 and installing rack 100,500 hinges are got up.

With reference to Fig. 1-2, described first installing rack 100 has two sidewalls 104 and reaches the cantilever 101 that stretches out and form from respective side walls 104 levels especially.Offer lateral adjustments hole 1042 on described each sidewall 104.Offer longitudinal screw hole 1012 on described each cantilever 101.

Accordingly, described horizontal travelling carriage 200 has two sidepieces 204, forms the blind hole 2042 corresponding with lateral adjustments hole 1042 on described each sidepiece 204.

Vertical fore-set 105 with first inclined plane part 1052 passes described longitudinal screw hole 1012; Horizontal fore-set 107 with second inclined plane part 1072 passes described lateral adjustments hole 1042 and withstands on then in the blind hole 2042; Described first inclined plane part 1052 and second inclined plane part 1072 against each other, the double-screw bolt 103 with spanner drive hole (such as inner hexagonal hole, not label) screws in the described longitudinal screw hole 1012, and tightly props up described vertical fore-set 105.

When using suitable instrument, such as spanner being stuck in above-mentioned spanner drive hole and toward the direction during rotating spanner, double-screw bolt 103 rotates and moves down with respect to longitudinal screw hole 1012, thereby promoting vertical fore-set 105 also moves down, this downward mobile second inclined plane part 1072 that causes 1052 pairs of horizontal fore-sets 107 of first inclined plane part of vertical fore-set 105 produces the thrust of horizontal directions, and then cause of the center position motion of horizontal fore-set 107 towards first installing rack 100, laterally the motion result of fore-set 107 is to cause horizontal travelling carriage 200 laterally to move towards the center position of first installing rack 100.Realized whereby in other words, having realized to the fine setting of the locus between first, second installing rack 100,500 3mm to being installed in the lateral attitude fine setting of the hinge combination in the horizontal travelling carriage 200.

Preferably, the combination of described hinge comprise first pivotal block 300 that is arranged in the horizontal travelling carriage 200, be arranged in first pivotal block 300 and can be with respect to first hinge bodies 400 of first pivotal block, 300 rotations, be arranged on second pivotal block 600 in second installing rack 500 and be arranged in second pivotal block 600 and can be with respect to second hinge bodies 700 of second pivotal block, 600 rotations.

Wherein, described first hinge bodies 400 and second pivotal block 600 are by (neatly simple for making drawing such as the pivot of being showed among Fig. 1 333, the pivot of complete length is not shown) and mutual hinge, thereby the installing rack 100 of winning can be rotated in 180 degree scopes with respect to second installing rack 500.

Preferably, in order to strengthen the polarization of horizontal travelling carriage 200, four transverse holes 1024 on first installing rack 100, have been offered.Four transverse holes 2044 on 200, have been offered simultaneously, 1024 concentrics on itself and first installing rack 100.109 insert in 1024 and 2024, make first installing rack 100 and horizontal travelling carriage 200 obtain being fixed except that the outside direction of mould.

Further preferably, described horizontal travelling carriage 200 further comprises the bottom 202 that described two sidepieces 204 are coupled together, and offers lengthwise perforate 2022 on the described bottom 202; Offer the through hole 302 corresponding on described first pivotal block 300 with described lengthwise perforate 2022; Biasing post 900 with driving hole 9044 and eccentric part 902 passes lengthwise perforate 2022 and makes eccentric part 902 be contained in the eccentric part 902.Be stuck in rotation biasing post 900 in the driving hole 9044 by spanner, can realize that eccentric part 902 cooperates with the off-centre of lengthwise perforate 2022, thereby cause first pivotal block 300 to move forward and backward, finally realized the fine position 3mm of the fore-and-aft direction between first, second installing rack 100,500 with respect to horizontal travelling carriage 200.

Preferably, further form diapire 102, antetheca 106 and the rear wall 108 that is connected with described two sidewalls 104 on described first installing rack 100, described horizontal travelling carriage 200 is contained in sidewall 104, diapire 102, antetheca 106 and the rear wall 108 common spaces that limit.

Preferably, further offer installing hole 1014 on the cantilever 101 of described first installing rack 100, so that first installing rack 100 is fixed on door leaf or the doorframe.

Preferably, offer fixing hole 602 on described second pivotal block 600, by screw 222 and cooperating of fixing hole 602 second pivotal block 600 being locked on second installing rack 500, by using corresponding spanner to rotate 222, make second pivotal block 600 up and down with respect to second installing rack 500 by threaded engagement, realized the fine setting of above-below direction, adjustable extent is 0～5mm, screw, only turns on second installing rack 500 by riveted and fixed.

Briefly say, in the utility model, owing to adopt horizontal fore-set, have vertical fore-set of inclined surface portion and be subjected to the horizontal travelling carriage that horizontal fore-set drives with inclined plane part, therefore the cooperation by two inclined plane parts can cause laterally moving of horizontal fore-set, thereby cause laterally moving of horizontal travelling carriage, finally caused remaining part laterally moving such as hinge member, and then realized adjusting purpose, and overcome to have now and use screw to regulate the problem that screw causes because of the no self-locking of deadweight in the technology up and down at linking arm to the locus; Overcome simultaneously original technology can't about the function used of exchange, a hinge effect of only using a product just can all adapt to.Install more easily.Production, the manufacturing cost of mould have been reduced widely.

Claims

1. adjustable hinge device comprises that first installing rack, activity are placed on horizontal travelling carriage, second installing rack in first installing rack and will be installed in the horizontal travelling carriage and with the hinge combination that two installing rack hinges get up, it is characterized in that:

The cantilever that described first installing rack has two sidewalls and stretches out and form from the respective side walls level is offered the lateral adjustments hole on each sidewall, offer the longitudinal screw hole on each cantilever;

Laterally travelling carriage has two sidepieces, forms the blind hole corresponding with the lateral adjustments hole on each sidepiece;

Vertical fore-set with first inclined plane part passes described longitudinal screw hole, horizontal fore-set with second inclined plane part passes described lateral adjustments hole and withstands in the blind hole then, first inclined plane part and second inclined plane part are against each other, double-screw bolt with spanner drive hole screws in the longitudinal screw hole, and props up described vertical fore-set.

2. adjustable hinge device according to claim 1 is characterized in that: the combination of described hinge comprises first pivotal block that is arranged in the horizontal travelling carriage, be arranged in first pivotal block and can be with respect to first hinge bodies of first pivotal block rotation, be arranged on second pivotal block in second installing rack and be arranged in second pivotal block and can be with respect to second hinge bodies of second pivotal block rotation.

3. adjustable hinge device according to claim 2 is characterized in that: described first hinge bodies and second pivotal block be mutual hinge by pivot.

4. adjustable hinge device according to claim 3 is characterized in that: offer horizontal sliding eye on the sidewall of described first installing rack; Laterally offer on the sidepiece of travelling carriage and the horizontal corresponding guide hole of sliding eye; A sliding axle inserts horizontal sliding eye and guide hole respectively.

5. adjustable hinge device according to claim 4 is characterized in that: described horizontal travelling carriage further comprises described two bottoms that sidepiece couples together, offers the lengthwise perforate on the described bottom; Offer on described first pivotal block and the corresponding through hole of described lengthwise perforate; Biasing post with driving hole and eccentric part passes the lengthwise perforate and makes eccentric part be contained in the eccentric part.

6. adjustable hinge device according to claim 5, it is characterized in that: further form diapire, antetheca and the rear wall that is connected with described two sidewalls on described first installing rack, described horizontal travelling carriage is contained in the common space that limits of sidewall, diapire, antetheca and rear wall.

7. adjustable hinge device according to claim 6 is characterized in that: further offer installing hole on the cantilever of described first installing rack.

8. adjustable hinge device according to claim 7 is characterized in that: offer fixing hole on described second pivotal block, by the cooperate adjusting that realize second pivotal block short transverse of screw with described fixing hole.