CN214463415U - Door hinge with prolonged service life - Google Patents
Door hinge with prolonged service life Download PDFInfo
- Publication number
- CN214463415U CN214463415U CN202120008816.4U CN202120008816U CN214463415U CN 214463415 U CN214463415 U CN 214463415U CN 202120008816 U CN202120008816 U CN 202120008816U CN 214463415 U CN214463415 U CN 214463415U
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- connecting plate
- door hinge
- fixed
- fixing hole
- sliding
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Abstract
The utility model discloses an increase of service life's door hinge, including first connecting plate, one side of first connecting plate is provided with a plurality of first fixed covers, and is a plurality of the surface of first fixed cover is provided with the axle core, the surface of axle core is provided with the fixed cover of second, one side that first connecting plate was kept away from to the fixed cover of second is provided with the second connecting plate, first connecting plate is provided with the slide with the surface both sides of second connecting plate. The utility model discloses in, lead to the screw connector not hard up and can't continue to use because of long-time the use when the junction, can take out the screw, slide, use first fixed orifices and the coincidence of second fixed orifices, it is convenient fixed with first connecting plate and second connecting plate again, do not influence the fixed symmetry of fixed door hinge on the timber, be provided with a plurality of fixed orificess at the surface of connecting plate, can fix the door hinge on the door frame more steadily, prevent that the screw is not hard up, influence timber rotational stability.
Description
Technical Field
The utility model relates to a door and window connecting device technical field especially relates to an increase of service life's door hinge.
Background
The hinge is mainly installed on doors and windows, and more hinges are installed on cabinets.
The existing door hinge is used for connecting a wooden door and a door frame together and then rotating for a long time, or can cause the connection between the wooden door and the door frame to be loose because of non-standard use, and the installation position needs to be changed because the existing door hinge cannot be used continuously, but the existing door hinge can cause the asymmetry of the upper door hinge and the lower door hinge to influence the use effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a door hinge with prolonged service life for solving the defects existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an increase of service life's door hinge, includes first connecting plate, one side of first connecting plate is provided with a plurality of first fixed covers, and is a plurality of the surface of first fixed cover is provided with the axle core, the surface of axle core is provided with the fixed cover of second, the fixed one side of keeping away from first connecting plate of second is provided with the second connecting plate, first connecting plate is provided with the slide with the surface both sides of second connecting plate, the both sides of slide are provided with the slide bar, first fixed cover is provided with the spout with the fixed internal surface both sides of second, first connecting plate is provided with first fixed orifices with one side of second connecting plate and slide, one side of first fixed orifices is provided with the second fixed orifices.
As a further description of the above technical solution:
and limiting wafers are arranged on two sides of the shaft core.
As a further description of the above technical solution:
one side of the sliding plate is provided with a baffle.
As a further description of the above technical solution:
the first fixing hole is overlapped with the second fixing hole after the sliding plate slides to the top of the sliding groove.
As a further description of the above technical solution:
the width of the first connecting plate and the second connecting plate is the same as that of the baffle.
As a further description of the above technical solution:
the first fixing hole and the second fixing hole have the same radius.
The utility model discloses following beneficial effect has:
1. this increase of service life's door hinge leads to the screw connector not hard up and can't continue to use when the junction because of long-time the use, can take out the screw, and slide uses first fixed orifices and the coincidence of second fixed orifices, conveniently fixes first connecting plate and second connecting plate again, does not influence the fixed symmetry of fixed door hinge on the timber.
2. This increase of service life's door hinge is provided with a plurality of fixed orificess at the surface of connecting plate, can fix the door hinge on the door frame more steadily, prevents that the screw from becoming flexible, influences timber rotational stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is an enlarged view of the joint plate at a position a of the present invention.
Illustration of the drawings:
1. a first connecting plate; 2. a first fixing sleeve; 3. a slide plate; 4. a first fixing hole; 5. a baffle plate; 6. A shaft core; 7. limiting the wafer; 8. a second connecting plate; 9. a second fixing sleeve; 10. a slide bar; 11. a chute; 12. and a second fixing hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a door hinge with a prolonged service life comprises a first connecting plate 1, wherein one side of the first connecting plate 1 is provided with a plurality of first fixing sleeves 2, the outer surfaces of the first fixing sleeves 2 are provided with shaft cores 6 which facilitate the rotation of the first connecting plate 1 and a second connecting plate 8, the outer surface of the shaft core 6 is provided with a second fixing sleeve 9, the first connecting plate 1 is connected with the second connecting plate 8 through the connection of the first fixing sleeves 2 and the second fixing sleeves 9, one side of the second fixing sleeve 9, which is far away from the first connecting plate 1, is provided with the second connecting plate 8, two sides of the outer surfaces of the first connecting plate 1 and the second connecting plate 8 are provided with sliding plates 3, the length of the connecting plates is increased through the sliding plates 3, meanwhile, the fixing positions of the connecting plates can be changed, two sides of the sliding plates 3 are provided with sliding rods 10, and two sides of the outer surfaces of the sliding first fixing sleeves 2 and the second fixing sleeves 9, which facilitate the sliding plates 3, are provided with sliding chutes 11, one side of first connecting plate 1 and second connecting plate 8 and slide 3 is provided with first fixed orifices 4, and one side of first fixed orifices 4 is provided with second fixed orifices 12, conveniently fixes first connecting plate 1 and second connecting plate 8 on door frame and door plant.
Limiting wafers 7 are arranged on two sides of the shaft core 6 to fix the two sides of the shaft core 6.
One side of slide 3 is provided with baffle 5, conveniently removes slide 3.
First fixed orifices 4 and the coincidence of second fixed orifices 12 behind slide 3 sliding to the top of spout 11 conveniently are fixed slide 3 and first fixed orifices 4 and second fixed orifices 12.
The width of the first connecting plate 1 and the second connecting plate 8 is the same as that of the baffle 5, so that the sliding plate 3 and the wood board are prevented from having no supporting surface when being fixed.
The first fixing hole 4 and the second fixing hole 12 have the same radius, so that the sliding plate 3 and the first connecting plate 1 can be conveniently fixed with the second connecting plate 8.
The working principle is as follows: when using increase of service life's door hinge, be provided with slide 3 at first connecting plate 1 and second connecting plate 8's surface, during the use, pass through fix with screw on the door frame with first connecting plate 1, lift up the timber, pass through fix with screw with second connecting plate 8, if can't continue to use because long-time use leads to the screw connector not hard up, can take out the screw, slide 3 uses first fixed orifices 4 and the coincidence of second fixed orifices 12, it is convenient fixed with first connecting plate 1 and second connecting plate 8 again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an increase of service life's door hinge, includes first connecting plate (1), its characterized in that: a plurality of first fixing sleeves (2) are arranged on one side of the first connecting plate (1), shaft cores (6) are arranged on the outer surfaces of the first fixing sleeves (2), a second fixing sleeve (9) is arranged on the outer surface of the shaft core (6), a second connecting plate (8) is arranged on one side, far away from the first connecting plate (1), of the second fixing sleeve (9), sliding plates (3) are arranged on two sides of the outer surfaces of the first connecting plate (1) and the second connecting plate (8), slide bars (10) are arranged on two sides of the sliding plate (3), sliding chutes (11) are arranged on two sides of the inner surfaces of the first fixing sleeve (2) and the second fixing sleeve (9), a first fixing hole (4) is arranged at one side of the first connecting plate (1), the second connecting plate (8) and the sliding plate (3), and a second fixing hole (12) is formed in one side of the first fixing hole (4).
2. The extended life door hinge of claim 1, wherein: and limiting wafers (7) are arranged on two sides of the shaft core (6).
3. The extended life door hinge of claim 1, wherein: one side of the sliding plate (3) is provided with a baffle (5).
4. The extended life door hinge of claim 1, wherein: the first fixing hole (4) is overlapped with the second fixing hole (12) after the sliding plate (3) slides to the top of the sliding groove (11).
5. The extended life door hinge of claim 1, wherein: the width of the first connecting plate (1) and the second connecting plate (8) is the same as that of the baffle (5).
6. The extended life door hinge of claim 1, wherein: the radius of the first fixing hole (4) is the same as that of the second fixing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120008816.4U CN214463415U (en) | 2021-01-05 | 2021-01-05 | Door hinge with prolonged service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120008816.4U CN214463415U (en) | 2021-01-05 | 2021-01-05 | Door hinge with prolonged service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214463415U true CN214463415U (en) | 2021-10-22 |
Family
ID=78110033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120008816.4U Active CN214463415U (en) | 2021-01-05 | 2021-01-05 | Door hinge with prolonged service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214463415U (en) |
-
2021
- 2021-01-05 CN CN202120008816.4U patent/CN214463415U/en active Active
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