CN205689013U - Adjustable up-down hinge - Google Patents

Abstract

This utility model relates to door body installation fitting technical field, especially relates to adjustable up-down hinge, has the first hinge block, the second hinge block, and the first hinge block is provided with the convex wall that interval is relative, and convex wall is provided with pin-and-hole；Second hinge block is provided with protruding block, and protruding block is embedded between two convex walls of the first hinge block, and protruding block is provided with through hole；First hinge block is assembled on the first base and can slidable adjustment relatively；Second hinge block is assembled on the second base and can slidable adjustment relatively；Pin-and-hole on the convex wall of the first hinge block and the through hole on the protruding block of the second hinge block are elongated hole, through hole on the pin-and-hole of optical axis correspondence convex wall and protruding block runs through setting, and optical axis two ends make anticreep design, thereby reach the first hinge block and the second hinge block chain connection, realize having between the first hinge block and the second hinge block relative accommodation function, improve the sealing off gap that door closes, promote effective utilization, also save sealing strip, there is more preferable economy.

Description

Adjustable up-down hinge

Technical field

This utility model relates to door body installation fitting technical field, especially relates to door body hinge.

Background technology

In prior art, hinge is generally used for door body and assembles, to obtain good opening and closing movement.But, traditional hinge For bilateral twisting form, and between both sides, twisting relation solidifies relatively, does not have adjustment, between door and the frame after thus installing between Gap is relatively fixed, and this is for hermatic door, after using above-mentioned hinge to assemble, and early stage good seal, and make through after a while With rear, due to aging, the deformation of sealing strip, or vacuum change etc., its gap will be strengthened, and reduces sealing property, at this moment only Can change sealing strip, this brings inconvenience to use, and causes use cost to increase.

To this end, the applicant is because the structure disappearance of above-mentioned known hinge and inconvenience, adhere to research and innovation, essence The spirit of excelsior, utilizes its specialty eye and Professional knowledge, works out a kind of adjustable up-down hinge.

Summary of the invention

The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of simple in construction, easily makes, uses letter Just adjustable up-down hinge.

For reaching above-mentioned purpose, this utility model adopts the following technical scheme that

Adjustable up-down hinge, this hinge has the first hinge block, the second hinge block, and this first hinge block is provided with projection Being spaced relative convex wall, convex wall is provided with pin-and-hole；This second hinge block is provided with protruding block, and this protruding block is embedded in the first hinge block Two convex walls between, protruding block is provided with through hole；Described first hinge block is assembled on one first base and can relatively slide Regulation；And the second hinge block is assembled on one second base and can slidable adjustment relatively；On the convex wall of described first hinge block Through hole on the protruding block of pin-and-hole and the second hinge block is elongated hole, and pin-and-hole length direction and through hole length direction phase Vertically；Through hole on the pin-and-hole of one optical axis correspondence convex wall and protruding block runs through setting, and optical axis two ends makees anticreep design, mat This reaches the first hinge block and the second hinge block chain connection.

Such scheme is further: have the first chute on described first base and on the first chute inner bottom protruding the One projection, the first hinge block is inlaid in the first chute, and the first projection inserts the first corresponding guide groove of hinge block, the first hinge The first set screw is assembled, one end support top first projection of the first set screw on block；Second is had sliding on described second base Groove and the second projection protruding on the second chute inner bottom, the second hinge block is inlaid in the second chute, and the second projection inserts The second corresponding guide groove of hinge block, the second hinge block assembles the second set screw, one end support top second of the second set screw Projection；Described first hinge block is glide direction and the through hole length direction on the protruding block of the second hinge block in the first chute Identical；Described second hinge block is glide direction and the pin-and-hole length direction phase on the convex wall of the first hinge block in the second chute With.

Such scheme is further: be embedded with axle sleeve, axle sleeve set in the through hole on the protruding block of described second hinge block Connect optical axis.

This utility model is by being respectively assembled in the first hinge block in respective seat with the second hinge block and can be relative sliding Dynamic regulation；Pin-and-hole on the convex wall of the first hinge block and the through hole on the protruding block of the second hinge block are elongated hole, and pin Hole length direction is perpendicular with through hole length direction；Through hole on the pin-and-hole of optical axis correspondence convex wall and protruding block runs through and sets Put, thereby reach the first hinge block and the second hinge block chain connection.It is achieved between the first hinge block and the second hinge block There is relative accommodation function, when actually used, aging, the deformation of sealing strip, or vacuum change etc. occur, by regulation the Relation between one hinge block and the second hinge block, thus improves the sealing off gap that door closes, and promotes effective utilization, also saves sealing Bar, has more preferable economy.

This utility model another advantage is simple in construction, scientific and reasonable, makes easily, and cost of investment is low, easy and simple to handle, greatly Improve greatly the practicality of hinge.

Accompanying drawing illustrates:

Accompanying drawing 1 is one example structure schematic diagram of the present utility model；

Accompanying drawing 2 is the STRUCTURE DECOMPOSITION schematic diagram of the embodiment of Fig. 1.

Detailed description of the invention:

Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is made furtherly Bright, to be fully understood from the purpose of this utility model, feature and effect.

Refering to Fig. 1, shown in 2, the relevant a kind of adjustable up-down hinge of this utility model, this hinge have the first hinge block 1, Second hinge block 2, this first hinge block 1 is provided with the relative convex wall of bulge clearance 11, and convex wall 11 is provided with pin-and-hole 111；This is years old Two hinge block 2 is provided with protruding block 21, and this protruding block 21 is embedded between two convex walls 11 of the first hinge block 1, and protruding block 21 sets There is through hole 211.Described first hinge block 1 is assembled on one first base 4 and can slidable adjustment relatively；And the second hinge block 2 It is assembled on one second base 5 and can slidable adjustment relatively；Pin-and-hole 111 on the convex wall 11 of described first hinge block and the second hinge Through hole 211 on the protruding block 21 of chain block is elongated hole, and pin-and-hole 111 length direction and through hole 211 length direction phase Vertically；Through hole 211 on the pin-and-hole 111 of the corresponding convex wall 11 of one optical axis 3 and protruding block 21 runs through setting, and optical axis 3 two ends Make anticreep design, thereby reach the first hinge block 1 and the second hinge block 2 chain connection.It is achieved in the first hinge block 1 and second There is between hinge block 2 relative accommodation function, when actually used, aging, the deformation of sealing strip, or vacuum change occur Deng, by regulating relation between the first hinge block 1 and the second hinge block 2, thus improve the sealing off gap that door closes, promote and use Usefulness, also saves sealing strip, has more preferable economy.

Fig. 1, shown in 2, in the present embodiment, described first base 4 has the first chute 41 and at the first chute 41 inner bottom First projection 42 of upper projection, the first hinge block 1 is inlaid in the first chute 41, and the first projection 42 inserts the first hinge block 1 Corresponding guide groove, the first hinge block 1 assembles the first set screw 6, one end support top first projection 42 of the first set screw 6； There is on described second base 5 second chute 51 and the second projection 52 protruding on the second chute 51 inner bottom, the second hinge block 2 It is inlaid in the second chute 51, and the second projection 52 inserts the second corresponding guide groove of hinge block 2, the second hinge block 2 assembles the Two set screw 7, one end support top second projection 52 of the second set screw 7；Described first hinge block 1 is sliding in the first chute 41 Dynamic direction is identical with through hole 211 length direction on the protruding block 21 of the second hinge block；Described second hinge block 2 is sliding second In groove 51, glide direction is identical with pin-and-hole 111 length direction on the convex wall 11 of the first hinge block.Thereby, moved back by precession or rotation First set screw 6, i.e. scalable the first hinge block 1 position in the first chute 41, fixes the first hinge block 1 after regulation again In the first chute 41, for convenience of regulation, the first hinge block 1 or the first base 4 are provided with corresponding adjustment hole, facilitate screw Locking.Same, move back the second set screw 7, i.e. scalable the second hinge block 2 position in the second chute 51 by precession or rotation Put, again the second hinge block 2 is fixed in the second chute 51 after regulation.It is achieved in the first hinge block 1 and the second hinge There is relative accommodation function, it is thus achieved that adjustable up-down hinge between block 2.Fig. 1, shown in 2, in the present embodiment, described second hinge Being embedded with axle sleeve 8 in through hole 211 on the protruding block 21 of block, axle sleeve 8 is socketed optical axis 3, when this structure guarantees to regulate work, also Ensure to relatively rotate between the first hinge block 1 and the second hinge block 2, it is thus achieved that good door body opening and closing movement.

Certainly, the figures above only depicts preferred embodiment of the present utility model, the technology to the art For personnel, in the case of without departing from this utility model spirit and scope, pass through logical analysis, reasoning, or a limited experiment Also can to above-described embodiment, number of improvements could be made and change, these improve and change all should to belong to this utility model claimed Scope.

Claims (3)

1. adjustable up-down hinge, this hinge has the first hinge block (1), the second hinge block (2), in this first hinge block (1) Being provided with the relative convex wall of bulge clearance (11), convex wall (11) is provided with pin-and-hole (111)；This second hinge block (2) is provided with protruding block (21), this protruding block (21) is embedded between two convex walls (11) of the first hinge block (1), and protruding block (21) is provided with through hole (211)；It is characterized in that: it is upper and can slidable adjustment relatively that described first hinge block (1) is assembled in one first base (4)；And the It is upper and can slidable adjustment relatively that two hinge block (2) is assembled in one second base (5)；On the convex wall (11) of described first hinge block Through hole (211) on the protruding block (21) of pin-and-hole (111) and the second hinge block is elongated hole, and pin-and-hole (111) length side To perpendicular with through hole (211) length direction；On the pin-and-hole (111) of the corresponding convex wall (11) of one optical axis (3) and protruding block (21) Through hole (211) run through setting, and optical axis (3) two ends makees anticreep design, thereby reaches the first hinge block (1) and second and cuts with scissors Chain block (2) chain connection.

Adjustable up-down hinge the most according to claim 1, it is characterised in that: have first on described first base (4) Chute (41) and the first projection (42) protruding on the first chute (41) inner bottom, the first hinge block (1) is inlaid in the first chute (41) in, and the first projection (42) inserts the corresponding guide groove of the first hinge block (1), and the first hinge block (1) is upper assembles the first regulation Screw (6), one end support top the first projection (42) of the first set screw (6)；On described second base (5), there is the second chute (51) the second projection (52) protruding and on the second chute (51) inner bottom, the second hinge block (2) is inlaid in the second chute (51) In, and the second projection (52) inserts the corresponding guide groove of the second hinge block (2), the second hinge block (2) is upper assembles the second set screw (7), one end support top the second projection (52) of the second set screw (7)；Described first hinge block (1) is sliding in the first chute (41) Dynamic direction is identical with through hole (211) length direction on the protruding block of the second hinge block (21)；Described second hinge block (2) exists In second chute (51), glide direction is identical with pin-and-hole (111) length direction on the convex wall of the first hinge block (11).

Adjustable up-down hinge the most according to claim 1, it is characterised in that: the protruding block (21) of described second hinge block On through hole (211) in be embedded with axle sleeve (8), axle sleeve (8) socket optical axis (3).