CN217461808U

CN217461808U - Novel automobile door hinge

Info

Publication number: CN217461808U
Application number: CN202220972865.4U
Authority: CN
Inventors: 陈瑞鑫; 王安仁; 朱安华
Original assignee: Wenzhou Rong An Auto Parts Co ltd
Current assignee: Wenzhou Rong An Auto Parts Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-20
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a novel car hinge, its technical scheme main points include the mounting bracket, are connected with the rotation post on the mounting bracket, rotate on the rotation post and are connected with the adjustable shelf, install spacing subassembly on the adjustable shelf, the adjustable shelf includes rotates two curb plates of being connected with the rotation post, and two curb plates pass through the connecting plate and connect, spacing subassembly is including wearing to establish the spacing post on the curb plate, and two relative one sides of spacing post are fixed with the rotor plate, and the rotor plate is regular hexagon, and two rotor plate back of the body one side of the back of the body mutually are fixed with the go-between, are equipped with the spread groove with go-between threaded connection on the curb plate. The utility model discloses have spacing post and change convenient function.

Description

Novel automobile door hinge

Technical Field

The utility model relates to an automobile hinge technical field, concretely relates to novel car hinge.

Background

The automobile door hinge is a connecting piece for connecting an automobile door and an automobile body, is a commonly used accessory in automobile manufacturing, and comprises an installation frame 1 and a movable frame 3, wherein the installation frame 1 is rotationally connected with the movable frame 3 through a rotating column 2, limiting columns 41 are fixed on the left side and the right side of the movable frame 3, the rotating angle is limited through the matching of the limiting columns 41 and the installation frame 1, the damage caused by the overlarge opening and closing angle of the door is prevented, however, the limiting columns 41 frequently collide with the installation frame 1 in the long-term use process, the connection part of the limiting columns 41 and the installation frame 1 is easy to break and damage, and the whole movable frame 3 is required to be replaced by replacing the limiting columns 41, so that the material waste is easily caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a novel car hinge has spacing post and changes convenient function.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel car hinge, includes the mounting bracket, is connected with the rotation post on the mounting bracket, rotates on the rotation post and is connected with the adjustable shelf, installs spacing subassembly on the adjustable shelf, and the adjustable shelf includes rotates two curb plates of being connected with the rotation post, and two curb plates pass through the connecting plate to be connected, spacing subassembly is including wearing to establish the spacing post on the curb plate, and two relative one sides of spacing post are fixed with the rotor plate, and the rotor plate is regular hexagon, and two rotor plate mutually the same as each other one side be fixed with the go-between, be equipped with the spread groove with go-between threaded connection on the curb plate.

Through adopting above-mentioned technical scheme, spacing post passes through the go-between and the cooperation realization of spread groove is connected with the adjustable shelf, can not influence the dismouting of go-between when spacing post is impaired for spacing post easy dismounting easily changes, need not to change whole adjustable shelf, and the rotor plate is regular hexagon and is convenient for people to rotate the rotor plate and drive the go-between and rotate, makes people's dismouting more convenient when present post.

The utility model discloses further set up to: the outside interference fit of spacing post has the buffering ring, and the buffering ring adopts to have magnetic material to make, has the limiting plate at two spacing post one side threaded connection that carry on the back mutually, and spacing post one end is kept away from to the limiting plate is equipped with regular hexagon's swivelling chute.

Through adopting above-mentioned technical scheme, when using the hinge, spacing post passes through the buffer ring and mounting bracket contact for it is not fragile when spacing post receives the striking, improves the life of spacing post, and comes to carry on spacingly to the buffer ring through the limiting plate, makes the buffer ring be difficult for sliding and spacing post separation, improves the compactness that buffer ring and spacing post are connected.

The utility model discloses further set up to: the reinforced bolt is characterized in that reinforcing grooves are formed in the two rotating plates at the back of each other, reinforcing rods are arranged in the reinforcing grooves in a sliding mode, reinforcing bolts penetrate through the reinforcing rods, reinforcing holes are formed in the connecting plates, and the reinforcing bolts are in threaded connection with the reinforcing holes.

Through adopting above-mentioned technical scheme, when with go-between and spread groove bottom butt, can slide the stiffener into the reinforcing groove, then be connected stiffener and connecting plate through strengthening the bolt for the stiffener rigidity can carry on spacingly to the rotor plate, makes the hinge when taking place the vibration, and the go-between is difficult for deviating from in the spread groove, improves the location effect to spacing post.

The utility model discloses further set up to: be fixed with two support columns on the reinforcing plate, the reinforcing plate one side interference fit is kept away from to the support column has the buffer block, and the buffer block adopts the rubber material to make.

Through adopting above-mentioned technical scheme, the support column passes through the buffer block and contacts with the connecting plate to support the reinforcing plate, be difficult for excessive deformation damage when making the reinforcing plate receive the extrusion.

The utility model discloses further set up to: the bottom of strengthening groove has inlayed location magnet, and the stiffener adopts to have the magnetic material to make.

Through adopting above-mentioned technical scheme, when fixing the stiffener through the reinforcing bolt, location magnet can attract the stiffener to make it be difficult for sliding, is convenient for fix the stiffener.

The utility model discloses further set up to: the reinforcing plate is connected with the lower side of the connecting plate, and the left end and the right end of the reinforcing plate are connected with the side plates.

Through adopting above-mentioned technical scheme, connect connecting plate and two curb plates simultaneously through the reinforcing plate, further improve the intensity of adjustable shelf for the adjustable shelf is not fragile.

To sum up, the utility model discloses following beneficial effect has:

make spacing post can dismantle the change alone through the cooperation of go-between with the curb plate, need not to change whole adjustable shelf when spacing post damages to protect spacing post through the buffering ring, improve the life of spacing post, accessible stiffener is spacing to two rotor plates after the go-between is connected with the curb plate simultaneously, when making the hinge take place to vibrate, the difficult change in position of spacing post improves the stability of hinge.

Drawings

Fig. 1 is a schematic structural view of an automotive door hinge in the background art;

FIG. 2 is a schematic structural diagram of the present embodiment;

fig. 3 is a schematic cross-sectional view of the movable frame in this embodiment.

Reference numerals: 1. a mounting frame; 2. rotating the column; 3. a movable frame; 4. a limiting component; 31. a side plate; 32. a connecting plate; 33. a reinforcing plate; 311. connecting grooves; 41. a limiting column; 42. a rotating plate; 43. a connecting ring; 44. a buffer ring; 45. a limiting plate; 46. a reinforcing bar; 47. a reinforcing bolt; 421. a reinforcing groove; 422. positioning a magnet; 451. a rotating tank; 461. a support column; 462. and a buffer block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a novel car door hinge, as shown in fig. 2 and 3, including mounting bracket 1, be connected with on the mounting bracket 1 and rotate post 2, rotate on the post 2 and be connected with adjustable shelf 3, install spacing subassembly 4 on the adjustable shelf 3.

The movable frame 3 comprises two side plates 31 rotatably connected with the rotating column 2, the two side plates 31 are connected through a connecting plate 32, a reinforcing plate 33 is connected with the lower side of the connecting plate 32, and the left end and the right end of the reinforcing plate 33 are connected with the side plates 31.

Be equipped with two mounting holes on both sides board 31, spacing subassembly 4 wears to be equipped with spacing post 41 including wearing to establish in the mounting hole, one side that two spacing posts 41 are relative is fixed with swivel plate 42, swivel plate 42 is regular hexagon, two swivel plate 42 one side of carrying on the back mutually is fixed with go-between 43, be equipped with the spread groove 311 with go-between 43 threaded connection on curb plate 31, make go-between 43 and the cooperation of spread groove 311 can realize the fixed of spacing post 41 through rotating swivel plate 42, make spacing post 41 easy dismounting easily change. There is cushion ring 44 in spacing post 41's outside interference fit, cushion ring 44 adopts the material that has magnetism to make, there is limiting plate 45 at two spacing post 41 back of the body one side threaded connection that carries on the back, limiting plate 45 keeps away from spacing post 41 one end and is equipped with regular hexagon's swivelling chute 451, cushion ring 44 and spacing post 41 separation can be placed to limiting plate 45, when using the hinge, spacing post 41 is through cushion ring 44 and mounting bracket 1 basis, the impact that makes people spacing post 41 receive when using the hinge alleviates, thereby make spacing post 41 not fragile.

The two rotating plates 42 are provided with reinforcing grooves 421 on opposite sides, when the connecting ring 43 abuts against the bottom of the connecting groove 311, the opening of the reinforcing groove 421 is far away from the connecting plate 32, a reinforcing rod 46 is arranged in the reinforcing groove 421 in a sliding manner, a reinforcing bolt 47 penetrates through the reinforcing rod 46, and a reinforcing hole in threaded connection with the reinforcing bolt 47 is formed in the connecting plate 32. When the hinge is used, if the hinge vibrates, the reinforcing rod 46 can place the connecting ring 43 to be separated from the connecting groove 311, so that the position of the limiting column 41 is not easy to change, and the positioning effect on the limiting column 41 is improved. The bottom in strengthening groove 421 has inlayed location magnet 422, and the stiffener 46 adopts and has magnetic material to make, and when installation reinforcing bolt 47, location magnet 422 can attract reinforcing rod 46 to make it be difficult for sliding, the installation reinforcing bolt 47 of being convenient for. Be fixed with two support columns 461 on reinforcing plate 33, support column 461 is kept away from reinforcing plate 33 one side interference fit has buffer 462, and buffer 462 adopts the rubber material to make, and support column 461 passes through buffer 462 and the contact of connecting plate 32 to support reinforcing plate 33, be difficult for excessive deformation damage when making reinforcing plate 33 receive the extrusion.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a novel car door hinge, includes mounting bracket (1), its characterized in that: be connected with on mounting bracket (1) and rotate post (2), rotate on post (2) and be connected with adjustable shelf (3), install spacing subassembly (4) on adjustable shelf (3), adjustable shelf (3) include with rotate post (2) and rotate two curb plates (31) of being connected, two curb plates (31) are connected through connecting plate (32), spacing subassembly (4) are fixed with swivel plate (42) including wearing to establish spacing post (41) on curb plate (31) in two relative one sides of spacing post (41), swivel plate (42) are regular hexagon, and two swivel plate (42) mutually opposite one side are fixed with go-between (43), are equipped with on curb plate (31) with go-between (43) threaded connection's spread groove (311).

2. The novel automobile door hinge according to claim 1, characterized in that: the outside interference fit of spacing post (41) has cushion ring (44), and cushion ring (44) adopt to have magnetic material to make, has limiting plate (45) at two spacing post (41) one side threaded connection that carry on the back mutually, and limiting plate (45) are kept away from spacing post (41) one end and are equipped with regular hexagon's swivelling chute (451).

3. The novel automobile door hinge according to claim 2, characterized in that: one side that two rotor plates (42) carried on the back mutually all is equipped with reinforcing groove (421), and reinforcing groove (421) internal slip is equipped with stiffener (46), wears to be equipped with reinforcing bolt (47) on stiffener (46), be equipped with on connecting plate (32) and strengthen the hole, reinforcing bolt (47) and strengthening hole threaded connection.

4. A novel automotive door hinge according to claim 3, characterized in that: the downside of connecting plate (32) is connected with reinforcing plate (33), be fixed with two support columns (461) on reinforcing plate (33), reinforcing plate (33) one side interference fit is kept away from in support column (461) has buffer block (462), and buffer block (462) adopt the rubber material to make.

5. A novel automotive door hinge according to claim 3, characterized in that: the bottom of the reinforcing groove (421) is embedded with a positioning magnet (422), and the reinforcing rod (46) is made of a magnetic material.

6. The novel automobile door hinge according to claim 2, characterized in that: reinforcing plates (33) are connected to the lower sides of the connecting plates (32), and the left end and the right end of each reinforcing plate (33) are connected with the side plates (31).