CN206616998U - One kind positioning buffer hinge and its door - Google Patents

Abstract

The utility model discloses one kind positioning buffer hinge and its door, the hinge includes：Upper hinge, lower jaw and connecting shaft；The upper and lower hinge is made up of axle sleeve and installation portion with through hole, and axle sleeve of the lower jaw with through hole is fixedly connected with connecting shaft bottom axle sleeve；The axle sleeve of the upper hinge with through hole coordinates with the activity of connecting shaft upper end axis hole；Alignment pin is additionally provided with the connecting shaft upper surface, the alignment pin is that the pressure section of the positioning hole on more than half round platform, with upper hinge compresses cooperation；The upper and lower hinge installation portion is connected with the axle sleeve with through hole, and installation portion is the concave structure with gradient.The upper and lower hinge of the utility model hinge directly fastens installation, also easily splits, convenient；Pair it can be positioned with the door of gemel connection, simple in construction, cost lowers, and usability is wide.

Description

One kind positioning buffer hinge and its door

Technical field

The utility model is related to hinge technical field, more particularly to a kind of positioning buffer hinge and its door.

Background technology

Hinge also known as hinge, formal name are hinge.Two foldings of normal composition are two parts of attached article and can be allowed to living Dynamic part.

Current vertical hinged door is basic with simple gemel connection, and stress is closed after closing with velocity inertial, and opening needs Door-inhale can just be kept it turned on.Noise is larger during operation, and the life-span is shorter, and can not directly tear conjunction open, comes if it is desired to spliting, just Break the original hinge globality of ring, it is impossible to carry out normal work again.

Moreover, the positioning buffering of existing hinge is to utilize a small-sized oil built in hydraulic pressure, the i.e. axis in hinge mostly Cylinder, the piston with oil return aperture slidably reciprocates along cylinder wall and produces retardance, so as to realize buffering positioning, such a hinge is very multiple It is miscellaneous and expensive.

Further, existing hinge is directly bolted door and window, because hinge, door are all hard materials, is directly connected to The stress of generation, defect is easily produced to hinge and door and window surface, causes the life-span big heavy discount of hinge and door and window.

Utility model content

In view of this, the utility model one kind positioning buffer hinge and its door, the upper and lower hinge of hinge directly fasten peace Dress, also easily splits, convenient；Pair it can be positioned with the door of gemel connection, simple in construction, cost lowers, and usability is wide.

One kind positioning buffer hinge, it is characterised in that the hinge includes：Upper hinge, lower jaw and connecting shaft；It is described Upper and lower hinge is made up of axle sleeve and installation portion with through hole, axle sleeve of the lower jaw with through hole and the connecting shaft bottom Axle sleeve is fixedly connected；The axle sleeve of the upper hinge with through hole coordinates with the activity of connecting shaft upper end axis hole；The connecting shaft upper end Alignment pin is additionally provided with face, the alignment pin is that the pressure section of the positioning hole on more than half round platform, with upper hinge compresses cooperation；Institute State upper and lower hinge installation portion to be connected with the axle sleeve with through hole, installation portion is the concave structure with gradient.

Preferably, the pressure section of the positioning hole is arranged on positioning hole inwall, and pressure section is elastomeric material.

Preferably, nylon cloth is additionally provided between the upper hinge and connecting shaft, fits in the sleeve lining of hinge.

Preferably, the upper hinge axis, which is put, is additionally provided with knob on end face, knob coordinates with sleeve thread, knob and nylon Cloth is connected, by turn of the knob on axle sleeve, between control hinge and connecting shaft nylon cloth number.

Preferably, at least two tapped through holes are provided with the installation portion of the upper and lower hinge.

Preferably, the upper hinge is in contact between end face with lower jaw and is provided with working of plastics, for buffering upper hinge pair The stress of lower jaw.

Preferably, the lower jaw is molded with connecting shaft integrated die-casting.

Preferably, the lower jaw, upper hinge and connecting shaft are metal material.

One kind positioning buffered gate, buffered gate includes：Hinge, pad and door, the pad be arranged at hinge installation portion with Between door, hinge is fastenedly connected with door by bolt screw.

Preferably, the pad is convex elastomeric material.

The beneficial effects of the utility model are：The upper and lower hinge of hinge directly fastens installation, also easily splits, convenient； Hinge operation is soft, will not produce noise, workable long lifespan；It can adjust the dynamics size of buffering, and can be pair with closing The door of page connection is positioned；Simple in construction, cost lowers, and usability is wide.During as buffered gate, it is possible to reduce on the door and close The damage of page.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment technical scheme, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, for For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings Accompanying drawing.

Fig. 1 is positioning buffer hinge embodiment exploded perspective figure；

Fig. 2 is positioning buffer hinge embodiment working of plastics stereogram；

Fig. 3 coordinates for positioning buffer hinge embodiment pressure section with positioning hole to scheme；

Fig. 4 coordinates for positioning buffer hinge embodiment nylon cloth with axle sleeve to scheme；

Fig. 5 is buffered gate embodiment stereogram；

Reference

Hinge on 11 hinges 12

The connecting shaft of 13 lower jaw 14

The knob of 15 alignment pin 16

The tapped through hole of 17 positioning hole 18

The axle sleeve of 19 installation portion 20

21 22 doorframes

The pressure section of 23 pad 24

The working of plastics of 25 knob handle 26

27 nylon cloths

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made The every other embodiment obtained, belongs to the scope of the utility model protection.

It should be appreciated that ought be in this specification and in the appended claims in use, term " comprising " and "comprising" be indicated Described feature, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature, it is whole Body, step, operation, element, component and/or its presence or addition for gathering.

It will be further appreciated that, the term that is used in the utility model specification and appended book " and/ Or " refer to any combinations of one or more of the associated item listed and be possible to combination, and including these groups Close.

Fig. 1 is refer to, with reference to Fig. 3, one kind positioning buffer hinge, hinge includes：Upper hinge 12, lower jaw 13 and connection Axle 14, lower jaw 13 includes the axle sleeve 20 with through hole and the installation portion 19 being connected with axle sleeve 20, and installation portion 19 is to have gradient Spill configuration, lower jaw 13 is fixedly connected by axle sleeve 20 with the bottom of connecting shaft 14.Upper hinge 12 also includes carrying through hole Axle sleeve 20 and the installation portion 19 that is connected with axle sleeve 20, a knob 16 with positioning hole 17 is provided with the upper surface of axle sleeve 20, The inwall of positioning hole 17, which is provided with a pressure section 24, knob 16, is provided with the handle of knob 16, when upper hinge 12 and connecting shaft 14 are lived During dynamic socket, the alignment pin 15 being arranged in connecting shaft 14 passes through the positioning hole 17 of knob 16, with being arranged in positioning hole 17 Pressure section 24 compresses cooperation, and alignment pin 15 is more than half round platform, i.e., side forms two faces, and a face is plane, and another one is song Face；When pressure section 24 and alignment pin 15 plane just pair when, upper hinge 12 completes to position with connecting shaft 14.Upon assembly, it is upper and lower Hinge 13 is connected an entirety with connecting shaft 14 by axle sleeve 20, and lower jaw 13 is fixed on working face, and lower jaw 13 is with being connected Axle 14 is fixedly connected, and upper hinge 12 is flexibly connected with the upper end of connecting shaft 14, is rotated, is operated along connecting shaft 14.

Pressure section 24 is is arranged on the inwall of positioning hole 17, and pressure section 24 is the elastomeric material that high polymer material is made.

Multiple side planes can be set on alignment pin 15, when rotating upper hinge 12, empty pressure section 24 and side product are positioned Face is just right, and upper hinge 12 is positioned.According to set alignment pin 15 side plane number, orientation angle can be different Value.

At least two tapped through holes 18 are provided with the installation portion 19 of upper lower jaw 13, general each installation portion 19 opens three Tapped through hole 18.

Lower jaw 13 passes through integral cast molding with connecting shaft 14, or integrated die-casting is molded.

Lower jaw 13 directly can enter from upper end to be socketed in connecting shaft 14, is easily split, convenient.

With reference to Fig. 4, between the axle sleeve 20 and connecting shaft 14 of upper hinge 12 coordinate, nylon cloth 27, nylon cloth 27 are provided with Fit in the inwall of axle sleeve 20 of hinge 12.

Knob 16 coordinates with the screw thread of Upper shaft sleeve 20, and knob 16 is connected with nylon cloth 27, by knob 16 on axle sleeve 20 Turn, between control hinge and connecting shaft 14 nylon cloth 27 number, hinge 12 and connecting shaft 14 is elastic in control, controls The buffer intensity of hinge, hinge operation is soft, will not produce noise, workable long lifespan.

With reference to Fig. 2, when connecting shaft 14 installs upper hinge 12, it is in contact in upper hinge 12 with lower jaw 13 between end face Working of plastics 26 is provided with, working of plastics 26 is socketed in connecting shaft 14, working of plastics 26 is used to buffer hinge 12 to lower jaw 13 Stress, can extend the service life of hinge.

Upper hinge 12, lower jaw 13 and connecting shaft 14 are made up of metal material, are typically stainless steel.

With reference to Fig. 1 and Fig. 5, one kind positioning buffered gate, positioning buffered gate includes door, doorframe 21 and hinge 11, lower jaw 13 are fastened on doorframe 21 by bolt screw, and upper hinge 12 is fixedly connected with door by bolt screw, in upper hinge 12 When being connected with door, pad 23 is additionally provided between upper hinge 12 and door, pad 23 is convex shape, the installation of protuberance and matrix Portion 19 coordinates, the burnishing surface end of pad 23 and door firm contact.

Pad 23 is made up of elastomeric material.

The utility model embodiment can be sequentially adjusted, merged and deleted according to actual needs.

This programme is described in detail embodiment, and specific case used herein is to structure of the present utility model Principle and embodiment are set forth, and above example is only intended to help and understands that method of the present utility model and its core are thought Think；Simultaneously for those of ordinary skill in the art, according to thought of the present utility model, in embodiment and model is applied Place and will change, in summary, this specification content should not be construed as to limitation of the present utility model.

Claims (10)

1. one kind positioning buffer hinge, it is characterised in that the hinge includes：Upper hinge, lower jaw and connecting shaft；It is described Upper and lower hinge is made up of axle sleeve and installation portion with through hole, axle sleeve of the lower jaw with through hole and the connecting shaft bottom Axle sleeve is fixedly connected；The axle sleeve of the upper hinge with through hole coordinates with the activity of connecting shaft upper end axis hole；The connecting shaft upper end Alignment pin is additionally provided with face, the alignment pin is that the pressure section of the positioning hole on more than half round platform, with upper hinge compresses cooperation；Institute State upper and lower hinge installation portion to be connected with the axle sleeve with through hole, installation portion is the concave structure with gradient.

2. hinge as claimed in claim 1, it is characterised in that：The pressure section of the positioning hole is arranged on positioning hole inwall, supports Splenium is elastomeric material.

3. hinge as claimed in claim 1, it is characterised in that：Nylon cloth is additionally provided between the upper hinge and connecting shaft, Fit in the sleeve lining of hinge.

4. hinge as claimed in claim 3, it is characterised in that：The upper hinge axis, which is put, is additionally provided with knob on end face, knob Coordinate with sleeve thread, knob is connected with nylon cloth, by turn of the knob on axle sleeve, between control hinge and connecting shaft The number of nylon cloth.

5. hinge as claimed in claim 1, it is characterised in that：At least two spiral shells are provided with the installation portion of the upper and lower hinge Line through hole.

6. hinge as claimed in claim 1, it is characterised in that：The upper hinge is in contact between end face with lower jaw and is provided with Working of plastics, for buffering stress of the upper hinge to lower jaw.

7. hinge as claimed in claim 1, it is characterised in that：The lower jaw is molded with connecting shaft integrated die-casting.

8. hinge as claimed in claim 1, it is characterised in that：The lower jaw, upper hinge and connecting shaft are metal material.

9. one kind positioning buffered gate, it is characterised in that：The buffered gate includes：Hinge as described in claim 1-8 is any, pad Piece and door, the pad are arranged between hinge installation portion and door, and hinge is fastenedly connected with door by bolt screw.

10. buffered gate as claimed in claim 9, it is characterised in that：The pad is convex elastomeric material.