CN209670626U - A kind of door hinge structure - Google Patents

Abstract

The utility model discloses a kind of door hinge structures, including frame hinge, the upper end face of the frame hinge is provided with ventilating hole plate, the upper end face of the ventilating hole plate is provided with storage bin, the upper end side of the storage bin is provided with oil filling pipe, the upper end outer surface of the oil filling pipe is provided with sealing cover, stress handle is provided in the middle part of the upper end face of the sealing cover, the side of the frame hinge is provided with No.1 chamber fixture block, the lower end of the No.1 chamber fixture block is provided with No.1 fixture block spring leaf, framed axle sleeve is arranged in the lower end outer surface of the frame hinge, the lower end outer surface of the frame axle sleeve is provided with fan washer, the lower end outer surface of the fan washer is provided with fan hinge, a kind of movable plate of door hinge structure setting described in the utility model can increase the service life of door hinge, the use of device can be made more stable, it brings preferably Prospect of the application.

Description

A kind of door hinge structure

Technical field

The utility model door hinge field, in particular to a kind of door hinge structure.

Background technique

Door hinge, the door that is otherwise known as often form two foldings, make two parts of attached article and can be allowed to movable portion compared with chain Part；There are certain drawbacks in existing door hinge, in use, the internal lubrication oil of door hinge is easily dry when in use, lead Cause service life reduce, and door hinge access times it is excessive after, cause the use of door hinge to be not sufficiently stable, to making for people Certain adverse effect is brought with process, for this purpose, it is proposed that a kind of door hinge structure.

Utility model content

The main purpose of the utility model is to provide a kind of door hinge structures, can effectively solve asking in background technique Topic.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of door hinge structure of the utility model, including frame hinge, the upper end face of the frame hinge are provided with ventilating hole plate, The upper end face of the ventilating hole plate is provided with storage bin, and the upper end side of the storage bin is provided with oil filling pipe, the oil filling pipe Upper end outer surface be provided with sealing cover, be provided with stress handle in the middle part of the upper end face of the sealing cover, the frame hinge Side is provided with No.1 chamber fixture block, and the lower end of the No.1 chamber fixture block is provided with No.1 fixture block spring leaf, under the frame hinge Hold outer surface that framed axle sleeve is set, the lower end outer surface of the frame axle sleeve is provided with fan washer, the lower end appearance of the fan washer Face is provided with fan hinge, and the side of the fan hinge is provided with No. two chamber fixture blocks, and the upper end of No. two chamber fixture blocks is provided with two Number fixture block spring leaf, the upper end of No. two chamber fixture blocks is provided with cage plate, the cage plate close to the side of No. two fixture block spring leafs Side be provided with limit plate.

Preferably, the inside of the No.1 chamber fixture block and the inside of No. two chamber fixture blocks are provided through hexagonal spiral shell in countersunk head Silk, the side of the frame hinge are fixedly connected by countersunk head hexagon socket head cap screw with the side of No.1 chamber fixture block, the fan hinge Side is fixedly connected by countersunk head hexagon socket head cap screw with the side of No. two chamber fixture blocks, and the quantity of the countersunk head hexagon socket head cap screw is four Group, the countersunk head hexagon socket head cap screw are in symmetry arrangement.

Preferably, the front surface of the limit plate and the inside of cage plate are provided through fixing axle, the side of the cage plate It is connect by fixing axle with the side of No. two fixture block spring leafs, the other side of the cage plate passes through the side of fixing axle and limit plate The quantity of connection, the cage plate and limit plate is two groups.

Preferably, the upper end of the frame hinge is fixedly connected by ventilating hole plate with the rear surface of storage bin, the through-hole The upper end of plate is connected by the lower end of storage bin and oil filling pipe, and the upper end of the storage bin passes through the lower end of oil filling pipe and sealing cover Surface activity connection.

Preferably, the side of the frame hinge is flexibly connected by No.1 chamber fixture block with the side of No.1 fixture block spring leaf, The inside of the No.1 fixture block spring leaf is connect by No.1 chamber fixture block with the outer surface of countersunk head hexagon socket head cap screw, the No.1 folder The front surface of block spring leaf is connected by the side of limit plate and fixing axle, and the quantity of the fixing axle is two groups.

Preferably, the side of the fan hinge is flexibly connected by No. two chamber fixture blocks with the side of No. two fixture block spring leafs, The inside of No. two fixture block spring leafs is connect by No. two chamber fixture blocks with the outer surface of countersunk head hexagon socket head cap screw, No. two folders The side of block spring leaf is connected by the side of No. two chamber fixture blocks and fixing axle, and the quantity of the fixing axle is two groups.

Compared with prior art, the utility model has the following beneficial effects: this kind of door hinge, passes through the through-hole of setting Plate, can be by the lubricating oil stored in storage bin dropping in frame hinge slowly, and the lubricating oil in storage bin can pass through The oil filling pipe of setting is added, and is then sealed by the sealing cover being arranged, the internal lubrication oil of door hinge is enable to be mended It fills, the internal lubrication oil for avoiding door hinge is easily dry, causes service life to reduce, is capable of fixing and is fixed by the cage plate of setting Axis, and the limit plate being arranged can make the position of fixing axle and cage plate not shift, and the fixation of fixing axle can make one Number fixture block spring leaf and No. two fixture block spring leafs are more stable, keep the use of door hinge more stable, avoid door hinge Access times it is excessive after, cause the use of door hinge to be not sufficiently stable, type gate hinge structure is simple, easy to operate, uses Effect it is more preferable relative to traditional approach.

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of door hinge structure of the utility model.

Fig. 2 is a kind of partial view of door hinge structure of the utility model.

Fig. 3 is the enlarged drawing of A in a kind of Fig. 2 of door hinge structure of the utility model.

Fig. 4 is the enlarged drawing of B in a kind of Fig. 2 of door hinge structure of the utility model.

Fig. 5 is a kind of component cross-sectional view of door hinge structure of the utility model.

In figure: 1, frame hinge；2, ventilating hole plate；3, storage bin；4, oil filling pipe；5, sealing cover；6, stress handle；7, No.1 chamber Fixture block；8, No.1 fixture block spring leaf；9, countersunk head hexagon socket head cap screw；10, frame axle sleeve；11, washer is fanned；12, hinge is fanned；13, No. two Chamber fixture block；14, No. two fixture block spring leafs；15, cage plate；16, fixing axle；17, limit plate.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-5, a kind of door hinge structure, including frame hinge 1, the upper end face of frame hinge 1 are provided with ventilating hole plate 2, the upper end face of ventilating hole plate 2 is provided with storage bin 3, and the upper end side of storage bin 3 is provided with oil filling pipe 4, the upper end of oil filling pipe 4 Outer surface is provided with sealing cover 5, is provided with stress handle 6 in the middle part of the upper end face of sealing cover 5, the side of frame hinge 1 is provided with No.1 chamber fixture block 7, the lower end of No.1 chamber fixture block 7 are provided with No.1 fixture block spring leaf 8, and the lower end outer surface of frame hinge 1 is provided with Frame axle sleeve 10, the lower end outer surface of frame axle sleeve 10 are provided with fan washer 11, and the lower end outer surface of fan washer 11 is provided with fan hinge 12, the side of fan hinge 12 is provided with No. two chamber fixture blocks 13, and the upper end of No. two chamber fixture blocks 13 is provided with No. two fixture block spring leafs 14, The upper end of No. two chamber fixture blocks 13 is provided with cage plate 15 close to the side of No. two fixture block spring leafs 14, and the side setting of cage plate 15 is limited Position plate 17.

The inside of No.1 chamber fixture block 7 and the inside of No. two chamber fixture blocks 13 are provided through countersunk head hexagon socket head cap screw 9, and frame closes The side of page 1 is fixedly connected by countersunk head hexagon socket head cap screw 9 with the side of No.1 chamber fixture block 7, and it is heavy that the side of fan hinge 12 passes through Head hexagon socket head cap screw 9 is fixedly connected with the side of No. two chamber fixture blocks 13, and the quantity of countersunk head hexagon socket head cap screw 9 is four groups, in countersunk head Hex(agonal)screw 9 is in symmetry arrangement；The front surface of limit plate 17 and the inside of cage plate 15 are provided through fixing axle 16, cage plate 15 Side connect with the side of No. two fixture block spring leafs 14 by fixing axle 16, the other side of cage plate 15 pass through fixing axle 16 and The side of limit plate 17 connects, and the quantity of cage plate 15 and limit plate 17 is two groups；The upper end of frame hinge 1 by ventilating hole plate 2 with The rear surface of storage bin 3 is fixedly connected, and the upper end of ventilating hole plate 2 is connect by storage bin 3 with the lower end of oil filling pipe 4, storage bin 3 upper end is flexibly connected by oil filling pipe 4 with the rear surface of sealing cover 5；The side of frame hinge 1 by No.1 chamber fixture block 7 with The side of No.1 fixture block spring leaf 8 is flexibly connected, and the inside of No.1 fixture block spring leaf 8 passes through in No.1 chamber fixture block 7 and countersunk head six The outer surface of angle screw 9 connects, and the front surface of No.1 fixture block spring leaf 8 is connect by limit plate 17 with the side of fixing axle 16, The quantity of fixing axle 16 is two groups；The side for fanning hinge 12 is living by the side of No. two chamber fixture blocks 13 and No. two fixture block spring leafs 14 The inside of dynamic connection, No. two fixture block spring leafs 14 is connect by No. two chamber fixture blocks 13 with the outer surface of countersunk head hexagon socket head cap screw 9, and two The side of number fixture block spring leaf 14 is connect by No. two chamber fixture blocks 13 with the side of fixing axle 16, and the quantity of fixing axle 16 is two Group.

It should be noted that the utility model is that a kind of door hinge structure passes through 1 He of frame hinge of setting when in use Fan hinge 12 can install entire door hinge, and make frame hinge 1 and fan by the frame axle sleeve 10 of setting and fan washer 11 Can be opposite between hinge 12 rotate, can be to frame hinge 1 and fan hinge by the storage bin 3 and ventilating hole plate 2 of setting 12 inside is lubricated the supplement of oil, and the storage bin 3 of setting is to be refueled by the oil filling pipe 4 of setting, and pass through close Capping 5 is sealed, and the stress handle 6 being arranged can refuel convenient for users to opening sealing cover 5, pass through the heavy of setting Frame hinge 1 and No.1 chamber fixture block 7 are fixed head hexagon socket head cap screw 9, while fanning hinge 12 and No. two chamber fixture blocks 13 also carry out It is fixed, so that door hinge is normally worked, the No.1 fixture block spring leaf 8 and No. two fixture block spring leafs 14 of setting can make No.1 chamber fixture block 7 and No. two chamber fixture blocks 13 are moved, and the movement of No.1 chamber fixture block 7 and No. two chamber fixture blocks 13 is able to drive frame Hinge 1 and fan hinge 12 are moved to reach the condition of door hinge normal work, and the cage plate 15 being arranged is capable of fixing fixation Axis 16 makes No.1 fixture block spring leaf 8 and No. two fixture block bullets on the surface of No. two fixture block spring leafs 14 and No.1 fixture block spring leaf 8 The stability of reed 14 enhances, more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of door hinge structure, including frame hinge (1), it is characterised in that: the upper end face of the frame hinge (1) is provided with logical The upper end face of orifice plate (2), the ventilating hole plate (2) is provided with storage bin (3), and the upper end side of the storage bin (3) is provided with The upper end outer surface of oil filling pipe (4), the oil filling pipe (4) is provided with sealing cover (5), in the upper end face of the sealing cover (5) Portion is provided with stress handle (6), and the side of the frame hinge (1) is provided with No.1 chamber fixture block (7), the No.1 chamber fixture block (7) Lower end be provided with No.1 fixture block spring leaf (8), framed axle sleeve (10) is arranged in the lower end outer surface of the frame hinge (1), described The lower end outer surface of frame axle sleeve (10) is provided with fan washer (11), and the lower end outer surface of fan washer (11) is provided with fan hinge (12), the side of fan hinge (12) is provided with No. two chamber fixture blocks (13), and the upper end of No. two chamber fixture blocks (13) is provided with The upper end of No. two fixture block spring leafs (14), No. two chamber fixture blocks (13) is provided with close to the side of No. two fixture block spring leafs (14) The side of cage plate (15), the cage plate (15) is provided with limit plate (17).

2. a kind of door hinge structure according to claim 1, it is characterised in that: the inside of the No.1 chamber fixture block (7) and The inside of No. two chamber fixture blocks (13) is provided through countersunk head hexagon socket head cap screw (9), and the side of the frame hinge (1) passes through countersunk head Hexagon socket head cap screw (9) is fixedly connected with the side of No.1 chamber fixture block (7), and the side of fan hinge (12) passes through hexagonal in countersunk head Screw (9) is fixedly connected with the side of No. two chamber fixture blocks (13), and the quantity of the countersunk head hexagon socket head cap screw (9) is four groups, described Countersunk head hexagon socket head cap screw (9) is in symmetry arrangement.

3. a kind of door hinge structure according to claim 1, it is characterised in that: the front surface and set of the limit plate (17) The inside of plate (15) is provided through fixing axle (16), and the side of the cage plate (15) passes through fixing axle (16) and No. two fixture block bullets The side of reed (14) connects, and the other side of the cage plate (15) is connect by fixing axle (16) with the side of limit plate (17), The quantity of the cage plate (15) and limit plate (17) is two groups.

4. a kind of door hinge structure according to claim 1, it is characterised in that: the upper end of the frame hinge (1) passes through logical Orifice plate (2) is fixedly connected with the rear surface of storage bin (3), and the upper end of the ventilating hole plate (2) passes through storage bin (3) and oil filling pipe (4) lower end connection, the upper end of the storage bin (3) are flexibly connected by oil filling pipe (4) with the rear surface of sealing cover (5).

5. a kind of door hinge structure according to claim 1, it is characterised in that: the side of the frame hinge (1) passes through one Number chamber fixture block (7) is flexibly connected with the side of No.1 fixture block spring leaf (8), and the inside of the No.1 fixture block spring leaf (8) passes through No.1 chamber fixture block (7) is connect with the outer surface of countersunk head hexagon socket head cap screw (9), and the front surface of the No.1 fixture block spring leaf (8) is logical It crosses limit plate (17) to connect with the side of fixing axle (16), the quantity of the fixing axle (16) is two groups.

6. a kind of door hinge structure according to claim 1, it is characterised in that: the side of fan hinge (12) passes through two Number chamber fixture block (13) is flexibly connected with the side of No. two fixture block spring leafs (14), and the inside of No. two fixture block spring leafs (14) is logical It crosses No. two chamber fixture blocks (13) to connect with the outer surface of countersunk head hexagon socket head cap screw (9), the side of No. two fixture block spring leafs (14) It is connect by No. two chamber fixture blocks (13) with the side of fixing axle (16), the quantity of the fixing axle (16) is two groups.