CN211549255U

CN211549255U - External vehicle door hinge device with limiting function

Info

Publication number: CN211549255U
Application number: CN201921536971.2U
Authority: CN
Inventors: 蔡发亮; 张四玉; 张伍强; 张明龙
Original assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Current assignee: Henan Li Ma Electric Vehicle Technology Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-09-22
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to an external door hinge means with limit function. The external vehicle door hinge device with the limiting function comprises a large hinge part, a small hinge part, a limiting block and an inserting shaft, wherein a limiting groove is formed in one end of the large hinge part, a connecting screw hole is formed in one side of the large hinge part, and a connecting rod is connected to one end of the small hinge part. The utility model discloses a joint is corresponded with the one end of hinge smallclothes to the hinge major possession, the one end of hinge major possession and hinge smallclothes all is provided with the shaft hole, the shaft hole is connected through horizontal inserted shaft joint, bulge at the hinge smallclothes is connected with the stopper, the stopper corresponds the joint with the spacing groove in the hinge major possession concave part, when the hinge major possession pivoted arrives certain angle, the accessible stopper carries out the joint spacing, the installation of the spacing part of traditional door has been avoided, the cost is saved, the device structure letter, easy manufacture, and it is convenient to install, high practicability.

Description

External vehicle door hinge device with limiting function

Technical Field

The utility model relates to an external door hinge means with limit function belongs to door hinge technical field.

Background

The door adopts movable part to connect mostly, can make the door freely open, and the door hinge stop device that uses at present installation door stopper realizes that the door is opened spacingly and installs inside spacing area and carry out the door and open spacingly, and the cost is higher, and the outward appearance is ordinary and the installation is complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, the utility model provides an external door hinge device with limit function.

In order to achieve the above object, the utility model discloses a main technical scheme include: the hinge comprises a large hinge part, a small hinge part, a limiting block and an inserting shaft, wherein a limiting groove is formed in one end of the large hinge part, a connecting screw hole is formed in one side of the large hinge part, a connecting rod is connected with one end of the small hinge part, a shaft hole is formed in one end of the small hinge part, the limiting block is connected to one side of the upper end of the small hinge part, the shaft is connected with the inserting shaft in the shaft hole in a clamping mode, and a clamping spring is clamped at one end of the inserting shaft. One side of the hinge major part is provided with a mounting groove, a transverse connecting shaft is arranged in the mounting groove, and an elastic strip is connected to the connecting shaft.

Preferably, the large hinge piece and the small hinge piece are matched and clamped, and shaft holes are formed in one ends of the large hinge piece and one ends of the small hinge piece.

Preferably, one end of the small hinge part is fixedly connected with symmetrical connecting rods, and the connecting rods are provided with threads.

Preferably, the upper end of the small hinge part is arc-shaped, and the limiting block on the small hinge part is matched with the limiting groove.

Preferably, the inserting shaft is matched with the shaft hole, and a clamping groove corresponding to the clamping spring is formed in one end of the inserting shaft.

Preferably, one side of the hinge large part is provided with a plurality of connecting screw holes which are distributed in a symmetrical triangular shape.

Preferably, the hinge major part and the hinge minor part are provided with symmetrical mounting grooves, and the connecting shaft is connected with the arc elastic strip.

Compared with the prior art, the utility model provides an external door hinge means with limit function possesses following beneficial effect:

(1) the device corresponds the joint through the one end of hinge major possession and hinge minor possession, the one end of hinge major possession and hinge minor possession all is provided with the shaft hole, the shaft hole is connected through horizontal inserted shaft joint, bulge at the hinge minor possession is connected with the stopper, the stopper corresponds the joint with the spacing groove in the major possession concave part of hinge, when the major possession pivoted of hinge was to certain angle, the accessible stopper carries out the joint spacing, the installation of the spacing part of having avoided traditional door, the cost is saved, the device structure letter, easy manufacture, and it is convenient to install, high practicability.

(2) The device has the jump ring in the joint of one side of inserting the axle, the accessible jump ring is inserted the joint of axle one end spacing when the installation is connected to the device, it is convenient to install and dismantle, be convenient for install and maintain, be provided with a plurality of connection screws in one side of hinge major possession, a plurality of connection screws are triangular distribution, can be connected with adapting unit is firm, excellent in connection effect, the elasticity that carries out the hinge major possession through the elastic strip of hinge major possession and the symmetry of hinge minor possession is opened the closure, it is more convenient to open the closure.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the reverse structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: the hinge comprises a large hinge part 1, a small hinge part 2, a connecting rod 3, a shaft hole 4, a limiting block 5, an inserting shaft 6, a clamping spring 7, a limiting groove 8, a connecting screw hole 9, a mounting groove 10, a connecting shaft 11 and an elastic strip 12.

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.

Referring to fig. 1-3, an external vehicle door hinge device with a limiting function comprises a large hinge part 1, a small hinge part 2, a limiting block 5 and an inserting shaft 6, wherein a limiting groove 8 is formed in one end of the large hinge part 1, a connecting screw hole 9 is formed in one side of the large hinge part 1, a connecting rod 3 is connected to one end of the small hinge part 2, a shaft hole 4 is formed in one end of the small hinge part 2, the limiting block 5 is connected to one side of the upper end of the small hinge part 2, the inserting shaft 6 is clamped in the shaft hole 4, and a clamp spring 7 is clamped at one end of the inserting shaft 6. One side of hinge major possession 1 is provided with mounting groove 10, be provided with horizontal connecting axle 11 in the mounting groove 10, connect bullet strip 12 on the connecting axle 11.

The large hinge part 1 and the small hinge part 2 are connected in a matched mode, the shaft holes 4 are formed in one ends of the large hinge part 1 and the small hinge part 2, the corresponding joints on one sides of the large hinge part 1 and the small hinge part 2 are convenient to rotate freely, and the shaft holes 4 are convenient for installation of the inserting shafts 6.

The connecting rod 3 of the one end fixedly connected with symmetry of hinge smallclothes 2 is provided with the screw thread on the connecting rod 3, and the connecting rod 3 and the main part of symmetry are connected stably, and the screw thread on the connecting rod 3 is convenient for install and be connected.

The upper end of the small hinge part 2 is arc-shaped, the limiting block 5 on the small hinge part 2 is matched with the limiting groove 8, the arc-shaped upper end of the small hinge part 2 is convenient to rotate and is connected, the limiting block 5 on the small hinge part 2 is matched with the limiting groove 8, and the large hinge part 1 is limited when rotating to a designated position.

Insert axle 6 and shaft hole 4 phase-match, the one end of inserting axle 6 is provided with the draw-in groove that jump ring 7 corresponds, and the jump ring 7 of inserting 6 one end of axle is convenient for insert the erection joint of axle 6, and it is convenient to install and dismantle.

One side of the large hinge part 1 is provided with a plurality of connecting screw holes 9, the connecting screw holes 9 are symmetrically distributed in a triangular shape, the connecting screw holes 9 on one side of the large hinge part 1 are convenient to be connected with multiple points of the rotating part, the connecting screw holes 9 in the triangular distribution are more stably connected, and the connecting effect is good.

All be provided with the mounting groove 10 of symmetry on hinge major possession 1 and the hinge minor possession 2, connect the elastic bullet strip 12 of arc on the connecting axle 11, carry out the elasticity of hinge major possession 1 through the elastic strip 12 of symmetry and open the closure, it is more convenient to open the closure.

To sum up, this external door hinge means with limit function, hinge major possession 1 corresponds the joint with the one end of hinge minor possession 2 during use, hinge major possession 1 all is provided with shaft hole 4 with the one end of hinge minor possession 2, shaft hole 4 is connected through the 6 joints of horizontal axle of inserting, bulge at hinge minor possession 2 is connected with stopper 5, stopper 5 corresponds the joint with spacing groove 8 in the 1 concave part of hinge major possession, when the 1 pivoted of hinge major possession is to certain angle, accessible stopper 5 carries out the joint spacing, the installation of the spacing part of traditional door has been avoided, the cost is practiced thrift, the device structure is simple, the manufacture is simple, and it is convenient to install, the practicality is high.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An external vehicle door hinge device with a limiting function comprises a large hinge part (1), a small hinge part (2), a limiting block (5) and an inserting shaft (6), it is characterized in that one end of the hinge big piece (1) is provided with a limit groove (8), one side of the large hinge part (1) is provided with a connecting screw hole (9), one end of the small hinge part (2) is connected with a connecting rod (3), one end of the small hinge part (2) is provided with a shaft hole (4), one side of the upper end of the small hinge part (2) is connected with a limit block (5), an inserting shaft (6) is clamped in the shaft hole (4), one end of the inserting shaft (6) is clamped with a clamp spring (7), one side of the hinge large piece (1) is provided with a mounting groove (10), a transverse connecting shaft (11) is arranged in the mounting groove (10), and an elastic strip (12) is connected to the connecting shaft (11).

2. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: the hinge is characterized in that the hinge large part (1) and the hinge small part (2) are matched and clamped, and shaft holes (4) are formed in one ends of the hinge large part (1) and the hinge small part (2).

3. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: one end of the small hinge part (2) is fixedly connected with symmetrical connecting rods (3), and threads are arranged on the connecting rods (3).

4. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: the upper end of the small hinge part (2) is arc-shaped, and the limiting block (5) on the small hinge part (2) is matched with the limiting groove (8).

5. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: insert axle (6) and shaft hole (4) phase-match, the one end of inserting axle (6) is provided with the draw-in groove that jump ring (7) correspond.

6. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: one side of the hinge large piece (1) is provided with a plurality of connecting screw holes (9), and the connecting screw holes (9) are distributed in a symmetrical triangular shape.

7. The external vehicle door hinge device with a limiting function as claimed in claim 1, wherein: the hinge is characterized in that symmetrical mounting grooves (10) are formed in the hinge large part (1) and the hinge small part (2), and arc-shaped elastic strips (12) are connected to the connecting shaft (11).