CN209976278U

CN209976278U - Hinge type hinge mechanism for automobile door

Info

Publication number: CN209976278U
Application number: CN201920109278.0U
Authority: CN
Inventors: 张维娟; 敖学武; 张树; 敖科; 张晓轩; 赵丽娜
Original assignee: Jilin Hengwei Automobile Parts Co Ltd
Current assignee: Jilin Hengwei Automobile Parts Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-01-21
Anticipated expiration: 2029-01-23

Abstract

The utility model relates to an automobile door the hinge mechanism technical field just discloses a hinge formula hinge mechanism for automobile door, including the automobile body frame, one side fixed mounting of automobile body frame has initiative hinge, the top and the bottom of initiative hinge are fixedly connected with fixed block respectively, two the threaded rod has been cup jointed to the middle part difference screw thread of fixed block, two the passive hinge has been cup jointed in the equal activity of outside of threaded rod, one side fixed mounting of passive hinge has the door frame. This a hinge formula the hinge mechanism for car door through setting up fly leaf, ring spring, telescopic link and fixed plate, makes the screw thread on the threaded rod and the screw thread on the fixed block can be tightly the laminating together, prevents to appear under long-term the use because of the car when marcing rocking that produces and make the threaded rod of connecting initiative hinge and passive hinge appear not hard up to the hinge formula the hinge mechanism for car door prevents the not hard up phenomenon of bolt.

Description

Hinge type hinge mechanism for automobile door

Technical Field

The utility model relates to an automobile door the hinge mechanism technical field specifically is a hinge formula hinge mechanism for automobile door.

Background

The hinge is also called a hinge and is used for connecting two solids and allowing a mechanical device which rotates relatively between the two solids, the hinge can be composed of a movable component or a foldable material, the hinge is mainly installed on a door and a window, more hinges are installed on a cabinet and is mainly divided into a stainless steel hinge and an iron hinge according to material classification, and a hydraulic hinge also called a damping hinge appears for people to obtain better enjoyment.

Traditional door hinge because the weight of door self and the car rock when marcing, the bolt that makes two hinges of connecting the door appear not hard up easily in long-term use to the door can sink because of the slight deformation of hinge, and then causes the gap to appear between door top and the car frame, can only change the hinge again and just can solve, and is with high costs, for this reason releases a hinge formula the hinge mechanism that is used for the car door.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a hinge formula the hinge mechanism for car door, possess the relative height that can adjust between two hinges, need not to change the hinge when making the door sink and practice thrift the cost, prevent the not hard up advantage of bolt, the rocking of traditional door hinge production when having solved long-term use because the weight of door self and car advance, it is not hard up to make the screw rod of connecting two hinges of door appear easily, poor stability, and the door can sink because the deformation that the hinge is a little, and then cause the gap to appear between door top and the vehicle frame, can only change the hinge again and just can solve, problem with high costs.

The utility model provides a following technical scheme: a hinge type hinge mechanism for an automobile door comprises an automobile body frame, wherein an active hinge is fixedly arranged on one side of the automobile body frame, fixed blocks are fixedly connected to the top end and the bottom end of the active hinge respectively, threaded rods are sleeved on the middle portions of the two fixed blocks in a threaded manner respectively, a passive hinge is movably sleeved on the outer portions of the two threaded rods, an automobile door frame is fixedly arranged on one side of the passive hinge, square blocks are fixedly connected to the middle portion of one side of the automobile body frame, the number of the square blocks is two, a movable block positioned between the two square blocks is movably sleeved on the inner portion of the active hinge, a threaded rod is movably sleeved on one side of each of the two square blocks, a limiting rod is movably sleeved on one end of each movable block, two ends of each limiting rod are fixedly connected with one end of the two square blocks respectively, fixed plates are fixedly, the top and the bottom of fixed plate are fixedly connected with telescopic link respectively, two the other end of telescopic link is fixedly connected with fly leaf respectively, two the outside of telescopic link is the activity respectively cup jointed annular spring.

Preferably, the quantity of threaded rod is two, two the one end of threaded rod all runs through and extends to the inside of movable block and all with the inside sliding connection of movable block.

Preferably, the top end and the bottom end of one side of the passive hinge are movably connected with one side of the two fixing blocks respectively.

Preferably, the screw rod is located one side of gag lever post, and the outside of screw rod and the one end screw thread of movable block cup joint.

Preferably, the number of the movable plates is two, and one end of each movable plate is movably connected with one end of each threaded rod.

Preferably, one end of the annular spring is fixedly connected with one end of the movable plate, and the other end of the annular spring is fixedly connected with one end of the fixed plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a hinge formula the hinge mechanism for car door through setting up fly leaf, ring spring, telescopic link and fixed plate, makes the screw thread on the threaded rod and the screw thread on the fixed block can be tightly the laminating together, prevents to appear under long-term the use because of the car when marcing rocking that produces and make the threaded rod of connecting initiative hinge and passive hinge appear not hard up to the hinge formula the hinge mechanism for car door prevents the not hard up phenomenon of bolt.

2. This a hinge formula the hinge mechanism for car door through setting up square, movable block, screw rod and gag lever post, makes operating personnel only need rotate the screw rod alright with the upper and lower position of adjustment movable block, and then adjusts the level of passive hinge and door frame, and the door of being convenient for is adjusted when sinking to appear, and need not to change the hinge, has practiced thrift the cost.

3. This a hinge formula the hinge mechanism for car door through setting up the gag lever post, makes the screw rod when rotating, and the movable block can only reciprocate and can not rotate along with the screw rod, prevents that the movable block from rotatory drive motor car door frame and rotate together to the practicality of the hinge formula the hinge mechanism for car door has been promoted.

Drawings

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

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

fig. 3 is an enlarged schematic view of the structure of the present invention at a.

In the figure: 1. a vehicle body frame; 2. a drive hinge; 3. a fixed block; 4. a threaded rod; 5. a passive hinge; 6. a door frame; 7. a square block; 8. a movable block; 9. a screw; 10. a limiting rod; 11. a fixing plate; 12. a telescopic rod; 13. a movable plate; 14. a ring spring.

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, a hinge type hinge mechanism for a vehicle door comprises a vehicle body frame 1, a driving hinge 2 is fixedly installed on one side of the vehicle body frame 1, fixed blocks 3 are respectively and fixedly connected to the top end and the bottom end of the driving hinge 2, threaded rods 4 are respectively and threadedly sleeved on the middle portions of the two fixed blocks 3, the number of the threaded rods 4 is two, one ends of the two threaded rods 4 penetrate through and extend into the movable block 8 and are respectively and slidably connected with the inside of the movable block 8, driven hinges 5 are respectively and movably sleeved on the outside of the two threaded rods 4, the top end and the bottom end of one side of each driven hinge 5 are respectively and movably connected with one side of the two fixed blocks 3, a vehicle door frame 6 is fixedly installed on one side of each driven hinge 5, two blocks 7 are fixedly connected to the middle portion of one side of the vehicle body frame 1, two blocks 7 are movably sleeved on the inside of the driving, one side of each of the two square blocks 7 is movably sleeved with a screw 9, the screw 9 is positioned at one side of a limiting rod 10, and the outside of screw rod 9 and the one end screw thread of movable block 8 cup joint, the gag lever post 10 has been cup jointed in the one end activity of movable block 8, the both ends of gag lever post 10 respectively with the one end fixed connection of two squares 7, the equal fixedly connected with fixed plate 11 in middle part of the 8 inner chamber both sides of movable block, the top and the bottom of fixed plate 11 are fixedly connected with telescopic link 12 respectively, the other end of two telescopic links 12 is fixedly connected with fly leaf 13 respectively, the quantity of fly leaf 13 is two, the one end of two fly leaf 13 respectively with the one end swing joint of two threaded rod 4, the outside of two telescopic links 12 is cup jointed annular spring 14 respectively the activity, the one end of annular spring 14 and the one end fixed connection of fly leaf 13, the other end of annular spring 14 and.

The theory of operation, according to the sunken rotatory screw rod 9 of degree of door frame, make movable block 8 rise or descend, and then drive door frame through passive hinge 5 and rise or descend, because annular spring 14 is in the extrusion state, consequently, annular spring 14 just can promote fly leaf 13 and remove to the outside of movable block 8, fly leaf 13 promotes threaded rod 4 and removes to the direction of keeping away from movable block 8, and then make the screw thread on the threaded rod 4 can with the close laminating of the screw thread on the fixed block 3, the phenomenon that the screw rod 4 is not hard up is caused to rocking when preventing the car from marcing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A hinge mechanism for a vehicle door, comprising a body frame (1), characterized in that: the automobile door frame is characterized in that an active hinge (2) is fixedly mounted on one side of an automobile body frame (1), fixed blocks (3) are fixedly connected to the top end and the bottom end of the active hinge (2) respectively, threaded rods (4) are respectively in threaded sleeve connection with the middle portions of the two fixed blocks (3), passive hinges (5) are respectively in movable sleeve connection with the outer portions of the two threaded rods (4), an automobile door frame (6) is fixedly mounted on one side of each passive hinge (5), square blocks (7) are fixedly connected to the middle portion of one side of the automobile body frame (1), the number of the square blocks (7) is two, a movable block (8) located between the two square blocks (7) is in movable sleeve connection with the inner portion of the active hinge (2), a screw rod (9) is respectively in movable sleeve connection with one side of each square block (7), a limiting rod (10) is movably sleeve connection with one end of each movable block (8), and two ends of each, the equal fixedly connected with fixed plate (11) in middle part of movable block (8) inner chamber both sides, the top and the bottom of fixed plate (11) are fixedly connected with telescopic link (12), two respectively the other end of telescopic link (12) is fixedly connected with fly leaf (13), two annular spring (14) have been cup jointed in the activity respectively to the outside of telescopic link (12).

2. A hinge mechanism for a vehicle door according to claim 1, wherein: the quantity of threaded rod (4) is two, two the one end of threaded rod (4) all runs through and extends to the inside of movable block (8) and all with the inside sliding connection of movable block (8).

3. A hinge mechanism for a vehicle door according to claim 1, wherein: the top end and the bottom end of one side of the passive hinge (5) are respectively and movably connected with one side of the two fixing blocks (3).

4. A hinge mechanism for a vehicle door according to claim 1, wherein: the screw rod (9) is located on one side of the limiting rod (10), and the outer portion of the screw rod (9) is in threaded sleeve connection with one end of the movable block (8).

5. A hinge mechanism for a vehicle door according to claim 1, wherein: the number of the movable plates (13) is two, and one end of each movable plate (13) is movably connected with one end of each threaded rod (4).

6. A hinge mechanism for a vehicle door according to claim 1, wherein: one end of the annular spring (14) is fixedly connected with one end of the movable plate (13), and the other end of the annular spring (14) is fixedly connected with one end of the fixed plate (11).