CN209891910U

CN209891910U - Door hinge assembly

Info

Publication number: CN209891910U
Application number: CN201821350427.4U
Authority: CN
Inventors: 张光磊; 张光金; 姜伟健
Original assignee: SHANDONG DETAI MACHINERY GROUP Co Ltd
Current assignee: SHANDONG DETAI MACHINERY GROUP Co Ltd
Priority date: 2018-08-21
Filing date: 2018-08-21
Publication date: 2020-01-03
Anticipated expiration: 2028-08-21

Abstract

The utility model discloses a door hinge assembly, including hinge and mounting, the hinge end is equipped with link one, be equipped with link two on the mounting, link one with link two passes through connecting piece and fixing bolt fixed connection, be equipped with the screw thread piece on the mounting. The utility model discloses an in inserting the connecting rod of connecting piece in the through-hole of link two to in inserting the conical hole of link one with the conical rod, spacing pore pair conical hole in the link one carries on spacingly, passes fixed orifices and connecting hole with fixing bolt, finally in with conical hole in the last bolt hole three on the conical rod be connected, put into the gasket dead lever of connecting piece with the gasket on, after the connection finishes, it is fixed through bolt hole one and bolt hole two respectively with hinge and mounting, thereby realized the fixed to hinge and mounting.

Description

Door hinge assembly

Technical Field

The utility model relates to the field of automotive technology, especially, relate to a door hinge assembly.

Background

At present, the existing vehicle door is opened and closed through an upper hinge, a lower hinge and a limiting stopper, or the upper hinge assembly and the lower hinge assembly are additionally provided with springs to realize the functions of opening the vehicle door, limiting the opening degree of the vehicle door and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a door hinge assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the door hinge assembly comprises a door hinge and a fixing piece, wherein a first connecting end is arranged at the tail end of the door hinge, a second connecting end is arranged on the fixing piece, the first connecting end and the second connecting end are fixedly connected through a connecting piece and a fixing bolt, and a thread block is arranged on the fixing piece.

Further, the door hinge comprises a first fixing block, a first cambered surface section, a first straight line section, a second cambered surface section, a third cambered surface section, a second straight line section, a third straight line section and a first connecting end, the first fixing block is fixedly connected with the first cambered surface section, the first straight line section, the second cambered surface section, the third cambered surface section, the second straight line section and the third straight line section are fixedly connected in sequence, and the third straight line section is fixedly connected with the first connecting end.

Furthermore, a plurality of first bolt holes are formed in the first fixing block.

Furthermore, one connecting end comprises a tapered hole, a limiting hole, a connecting hole and a fixing hole, and the tapered hole, the limiting hole, the connecting hole and the fixing hole in the one connecting end are sequentially communicated and connected.

Further, the second fixing part comprises a second fixing plate, a second connecting end, a second threaded block and a second bolt hole, the second connecting plate is fixed to the front end of the second fixing plate, the second connecting end is arranged at the tail end of the second connecting plate, the second fixing plate is provided with a plurality of bolt holes, and the threaded block is fixed to the connecting plate.

Further, the bolt hole is provided with 4.

Further, the connecting piece includes connecting rod, gasket dead lever, end shaft, bell rod, end shaft, gasket dead lever, connecting rod, bell rod connect gradually, the bell rod center is equipped with bolt hole three, the bell rod inserts in the bell hole of link one, fixing bolt passes fixed orifices, connecting hole and spacing hole and is connected with bolt hole three on the bell rod in the bell hole.

Has the advantages that: the utility model discloses an in inserting the connecting rod of connecting piece in the through-hole of link two to in inserting the conical hole of link one with the conical rod, spacing pore pair conical hole in the link one carries on spacingly, passes fixed orifices and connecting hole with fixing bolt, finally in with conical hole in the last bolt hole three on the conical rod be connected, put into the gasket dead lever of connecting piece with the gasket on, after the connection finishes, it is fixed through bolt hole one and bolt hole two respectively with hinge and mounting, thereby realized the fixed to hinge and mounting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the connection type of the first connection end and the second connection end in fig. 1 according to the present invention;

fig. 3 is a left side view structure diagram of the present invention;

FIG. 4 is a schematic view of the door hinge of FIG. 1 according to the present invention;

FIG. 5 is a schematic front view of the door hinge of FIG. 1 according to the present invention;

FIG. 6 is a schematic top view of the door hinge of FIG. 1 according to the present invention;

FIG. 7 is a schematic cross-sectional view of B-B of FIG. 6 according to the present invention;

fig. 8 is a schematic top view of the fixing member of fig. 1 according to the present invention;

fig. 9 is a schematic right-view structural diagram of the fixing member of fig. 1 according to the present invention.

In the figure: 1 hinge, 101 first fixed block, 102 cambered surface section one, 103 straightway three, 104 cambered surface section two, 105 cambered surface section three, 106 straightway two, 107 straightway three, 108 connection end one, 10801 taper hole, 10802 spacing hole, 10803 connecting hole, 10804 fixed orifices, 109 bolt hole one, 2 mounting, 201 fixed plate two, 202 connecting plate, 203 connection end two, 20301 through-hole, 204 thread block, 205 bolt hole two, 3 connecting piece, 301 connecting rod, 302 gasket dead lever, 303 end axle, 304 taper pole, 4 gaskets, 5 fixing bolt.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-9, a door hinge assembly includes a door hinge 1 and a fixing member 2, a first connecting end 108 is disposed at the end of the door hinge 1, a second connecting end 203 is disposed on the fixing member 2, the first connecting end 108 and the second connecting end 203 are fixedly connected through a connecting member 3 and a fixing bolt 5, and a thread block 204 is disposed on the fixing member 2. The door hinge 1 comprises a first fixing block 101, a first arc-shaped section 102, a third straight-line section 107103, a second arc-shaped section 104, a third arc-shaped section 105, a second straight-line section 106, a third straight-line section 107 and a first connecting end 108, the first fixing block 101 is fixedly connected with the first arc-shaped section 102, the third straight-line section 107103, the second arc-shaped section 104, the third arc-shaped section 105, the second straight-line section 106 and the third straight-line section 107 are fixedly connected in sequence, and the third straight-line section 107 is fixedly connected with. The first fixing block 101 is provided with a plurality of first bolt holes 109. The first connecting end 108 comprises a tapered hole 10801, a limiting hole 10802, a connecting hole 10803 and a fixing hole 10804, and the tapered hole 10801, the limiting hole 10802, the connecting hole 10803 and the fixing hole 10804 in the first connecting end 108 are sequentially connected in a penetrating manner. The second fixing part 2 comprises a second fixing plate 201, a second connecting plate 202, a second connecting end 203, a thread block 204 and a second bolt hole 205, the second connecting plate 202 is fixed to the front end of the second fixing plate 201, the second connecting end 203 is arranged at the tail end of the second connecting plate 202, the second fixing plate 201 is provided with a plurality of bolt holes, and the thread block 204 is fixed to the second connecting plate 202. The bolt hole is equipped with 4. Connecting piece 3 includes connecting

rod

301, 4 dead lever 302 of gasket, end shaft 303, toper pole 304,

end shaft

303, 4 dead lever 302 of gasket, connecting rod 301, toper pole 304 connect gradually, toper pole 304 center is equipped with bolt hole three, toper pole 304 inserts in the bell mouth 10801 of connecting end 108, fixing bolt 5 passes the bolt hole three on fixed orifices 10804, connecting hole 10803 and spacing hole 10802 and the bell mouth 10801 toper pole 304 and is connected.

When the door hinge is used, firstly, the connecting rod 301 of the connecting piece 3 is inserted into the through hole 20301 of the connecting end II 203, the tapered rod 304 is inserted into the tapered hole 10801 of the connecting end I108, the limiting hole 10802 in the connecting end I108 limits the tapered hole 10801, the fixing bolt 5 penetrates through the fixing hole 10804 and the connecting hole 10803 and is finally connected with the bolt hole III in the tapered rod 304 in the tapered hole 10801, the gasket 4 is placed on the gasket 4 fixing rod 302 of the connecting piece 3, after the connection is finished, the door hinge 1 and the fixing piece 2 are fixed through the bolt hole I109 and the bolt hole II 205 respectively, the periphery of the threaded hole is fixed on the connecting plate 202 through electric welding, and the threaded hole is used for bundling electric wires.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a door hinge assembly, its characterized in that, includes hinge and mounting, hinge end is equipped with link one, be equipped with link two on the mounting, link one with link two passes through connecting piece and fixing bolt fixed connection, be equipped with the thread block on the mounting, link one includes bell mouth, spacing hole, connecting hole, fixed orifices, link one inside bell mouth, spacing hole, connecting hole, fixed orifices through connection in proper order, mount two includes fixed plate two, connecting plate, link two, thread block, bolt hole two fixed plate two front end is fixed with the connecting plate, the connecting plate end is equipped with link two, be equipped with a plurality of bolt holes on the fixed plate two, be fixed with the thread block on the connecting plate.

2. The door hinge assembly according to claim 1, wherein the door hinge comprises a first fixed block, a first arc-shaped section, a first straight-line section, a second arc-shaped section, a third arc-shaped section, a second straight-line section, a third straight-line section and a first connecting end, wherein the first fixed block is fixedly connected with the first arc-shaped section, the first straight-line section, the second arc-shaped section, the third arc-shaped section, the second straight-line section and the third straight-line section are sequentially and fixedly connected, and the third straight-line section is fixedly connected with the first connecting.

3. The door hinge assembly as claimed in claim 2, wherein the first fixing block is provided with a plurality of first bolt holes.

4. A door hinge assembly according to claim 1, wherein there are 4 bolt holes.

5. The door hinge assembly as claimed in claim 1, wherein the connecting member comprises a connecting rod, a fixing rod for a gasket, an end shaft, and a tapered rod, the end shaft, the fixing rod for a gasket, the connecting rod, and the tapered rod are connected in sequence, a third bolt hole is formed in the center of the tapered rod, the tapered rod is inserted into the tapered hole of the first connecting end, and the fixing bolt passes through the fixing hole, the connecting hole, and the limiting hole to be connected with the third bolt hole on the tapered rod in the tapered hole.