A kind of automobile door handle improved mounting structure
Technical field
The invention belongs to technical field of automobile, it is related to a kind of automobile door handle improved mounting structure.
Background technology
Automobile door handle assembly is the vitals on automobile, and traditional door handle tectonic sieving mainly includes three parts
Installation, respectively door handle pedestal, swivel link, pin, by pin, swivel link and door handle pedestal are fixed on one
Rise., by door handle pedestal, swivel link and three cost structures of pin, when needing swivel link and door handle base for cost of parts
It is necessary to a platform (tool) for installing pin when seat fixation is riveted together, this procedure is completed by workman, realizes rotation
Turn the installation of connecting rod and door handle pedestal, the door handle of this mode is primarily present following several point defects:Due to needing to adopt
Pin is installed, the special fixture using so in installation procedure and for installation procedure, this not only increases and is manufactured into
This, also reduce productive temp and production efficiency simultaneously.
Content of the invention
The technical problem to be solved is the present situation for prior art, and provides a kind of low cost of manufacture, carries
High productive temp and production efficiency, assembly operation is excellent, the automobile door handle improved mounting structure that rotational action has been stablized.
The present invention solves the technical scheme that adopted of above-mentioned technical problem:A kind of automobile door handle improved mounting structure,
Including door handle base body and swivel link body it is characterised in that there is installing port on described door handle base body, described
The bottom of swivel link body and door handle base body between there is the diagonally-installed matching mechanism cooperating, described rotation
By diagonally-installed matching mechanism, integrally oblique direction is arranged at installing port gonnecting rod body.
Here the invention mainly comprises two parts, respectively door handle base body and swivel link body, due to adopting
Swivel link body and door handle base body are that oblique direction is installed, thus can be in the case of the part not adopting pin
Swivel link body just can be installed, due to decreasing this part of pin, this not only reduces cost, decrease simultaneously
This installation procedure of pin and the special fixture using for installation procedure, improve productive temp and production efficiency.
The measure taken for optimizing such scheme specifically includes:
In a kind of above-mentioned automobile door handle improved mounting structure, described diagonally-installed matching mechanism includes being arranged on rotation
Turn the first circular draw-in groove being transversely mounted fixing axle and being opened in the installing port both sides of door handle base body of gonnecting rod body bottom
And the second circular draw-in groove, the first described circular draw-in groove and the second circular draw-in groove tiltedly to being configured, described horizontal stroke
It is installed on respectively in the first circular draw-in groove and the second circular draw-in groove to the both ends installing fixing axle.Herein for assembling rotation
Gonnecting rod body, is mainly realized by circular draw-in groove, because the first circular draw-in groove and the second circular draw-in groove are tiltedly to be arranged oppositely, this
It is also angularly disposed that sample allows for swivel link body, and circular draw-in groove both can reach fixing effect, can also conveniently revolve simultaneously
Turn gonnecting rod body rotation.
In a kind of above-mentioned automobile door handle improved mounting structure, described being transversely mounted has on the both ends of fixing axle
Flat head, the described first circular draw-in groove and the second circular draw-in groove are open type circle draw-in groove, the first described circular draw-in groove and
The upper surface of the second circular draw-in groove is slot groove, and lower end is circular trough, and the described fixing axle that is transversely mounted rotates to end plane
The position parallel with the plane of the opening of the first circular draw-in groove, the second circular draw-in groove, along swivel link body end plane by two ends
Flat head put in the upper end slot groove of corresponding door handle base body, treat that rotation is transversely mounted fixation after the completion of Plane Installation
The flat head of axle is to the circular trough of lower end.
In a kind of above-mentioned automobile door handle improved mounting structure, described circular trough is from lower surface to the angle of slot groove
The work anglec of rotation more than swivel link body.Here install when be transversely mounted fixing axle rotate parallel to circular trough plane of the opening
Position, due to being transversely mounted on fixing axle both ends, there is flat head, so just can first flat head be aligned when mounted
Slot groove is convenient to be loaded, and enters circular trough simultaneously and its installation site is fixed, due to rotation even after loading the anglec of rotation
The body of rod need rotate, prevent swivel link body rotation when abjection it is necessary to accomplish circular trough from lower surface to the angle of slot groove
More than swivel link body the work anglec of rotation that is to say, that no matter how swivel link body rotates in circular trough, all reach not
Angular standard to abjection.
In a kind of above-mentioned automobile door handle improved mounting structure, described swivel link body is additionally provided with vertical installation
Fixing axle, described vertical installation fixing axle is in arc bar column, offers and vertically install fixing axle on door handle base body
The vertical slot matching.
In a kind of above-mentioned automobile door handle improved mounting structure, the top of described swivel link body is additionally provided with spacing
Counterweight cylinder, described spacing counterweight cylinder is in hollow form, offers locating slot on spacing counterweight cylinder, described
Retaining groove face with spacing configuration cylinder body phase gear is provided with door handle base body.
In a kind of above-mentioned automobile door handle improved mounting structure, described swivel link body is additionally provided with and snaps connection
Cylinder, described snaps connection cylinder and spacing counterweight cylinder keeping parallelism direction.
Spring is provided with a kind of above-mentioned automobile door handle improved mounting structure, described spacing counterweight cylinder solid
Determine projection.
Compared with prior art, it is an advantage of the current invention that due to being oblique using swivel link body with door handle base body
Direction is installed, and thus just can install swivel link body in the case of not using the part of pin, due to subtracting
Lack this part of pin, this not only reduces cost, decreased this installation procedure of pin simultaneously and supply erector
The special fixture that sequence uses, improves productive temp and production efficiency, and swivel link body makes to install fixed, and rotation is steady
Surely there is rotational action stably well, long service life, the advantages of total is reasonable in design.
Brief description
Fig. 1 is this automobile door handle improved mounting structure decomposition texture schematic diagram;
Fig. 2 is the structural representation of the swivel link body of Fig. 1;
Fig. 3 is the structural representation that Fig. 1 swivel link body is installed into slot groove;
Fig. 4 is the D-D of Fig. 3 to structural representation;
Fig. 5 is the structural representation that Fig. 1 swivel link body is installed into circular trough;
Fig. 6 is the E-E of Fig. 5 to structural representation;
Fig. 7 is the structural representation after Fig. 1 assembling;
Fig. 8 is the schematic diagram of Anti-extrusion during swivel link body running.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, door handle base body 1;Swivel link body 2;Installing port 3;Diagonally-installed matching mechanism 4;It is transversely mounted fixation
Axle 5;First circular draw-in groove 6;Second circular draw-in groove 7;Flat head 8;Slot groove 9;Circular trough 10;Vertical installation fixing axle 11;Perpendicular
To groove 12;Spacing counterweight cylinder 13;Locating slot 14;Retaining groove face 15;Snap connection cylinder 16;Projection 17 fixed by spring.
As depicted in figs. 1 and 2, this automobile door handle improved mounting structure, including door handle base body 1 and swivel link
Body 2, door handle base body 1 has installing port 3, has phase interworking between the bottom of swivel link body 2 and door handle base body 1
The diagonally-installed matching mechanism 4 closing, swivel link body 2 is arranged on installation by the overall oblique direction of diagonally-installed matching mechanism 4
At mouthfuls 3, here the invention mainly comprises two parts, respectively door handle base body 1 and swivel link body 2, due to adopting
Swivel link body 2 and door handle base body 1 are that oblique direction is installed, thus can be in the situation of the part not adopting pin
Swivel link body 2 just can be installed down, due to decreasing this part of pin, this not only reduces cost, also subtract simultaneously
Lack this installation procedure of pin and the special fixture using for installation procedure, improve productive temp and production efficiency.
As shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, diagonally-installed matching mechanism 4 includes being arranged on swivel link body 2 bottom
The first circular draw-in groove 6 and the second circle being transversely mounted fixing axle 5 and being opened in installing port 3 both sides of door handle base body 1
Shape draw-in groove 7, the first circular draw-in groove 6 and second circular both draw-in grooves 7, tiltedly to being configured, are transversely mounted the two ends of fixing axle 5
Portion is installed in the first circular draw-in groove 6 and the second circular draw-in groove 7 respectively, herein for assembling swivel link body 2, mainly passes through
Circular draw-in groove, to realize, because the first circular draw-in groove 6 and the second circular draw-in groove 7 are tiltedly to be arranged oppositely, so allows for rotating
Gonnecting rod body 2 is also angularly disposed, and circular draw-in groove both can reach fixing effect, and swivel link body 2 can also be facilitated to revolve simultaneously
Turn, the both ends being transversely mounted fixing axle 5 have flat head 8, the first circular draw-in groove 6 and the second circular draw-in groove 7 are open type
Circular draw-in groove, the upper surface of the first circular draw-in groove 6 and the second circular draw-in groove 7 is slot groove 9, and lower end is circular trough 10, laterally pacifies
Dress fixing axle 5 rotates to the end plane position parallel with the plane of the opening of first circular draw-in groove the 6, second circle draw-in groove 7, along rotation
The flat head 8 at two ends is put in the upper end slot groove 9 of corresponding door handle base body 1 by the end plane turning gonnecting rod body 2, waits to put down
After the installation of face, rotation is transversely mounted the flat head 8 of fixing axle 5 to lower end circular trough 10, and swivel link body 2 also sets up
There is vertical installation fixing axle 11, vertical fixing axle 11 of installing is in arc bar column, offers and vertically pacify on door handle base body 1
The vertical slot 12 that dress fixing axle 11 matches, vertically installing fixing axle 11 here can be carried out with the lower position of swivel link body 2
Fixing, simultaneously because being in arc bar column, this ensure that the position of rotation and the stability of rotation.
As shown in fig. 7, the top of swivel link body 2 is additionally provided with spacing counterweight cylinder 13, spacing counterweight cylinder 13
In hollow form, locating slot 14 is offered on spacing counterweight cylinder 13, door handle base body 1 is provided with and spacing configuration circle
The retaining groove face 15 of cylinder phase gear, needs to install balancing weight inside spacing counterweight cylinder 13 here, facilitates swivel link body 2 to exist
Ensure to reply position after operation rotation, locating slot 14 Main Function is the installation site of fixed configurations block, and retaining groove face 15 can be controlled
Position after swivel link body 2 rotation reply processed, carries out to it spacing, swivel link body 2 is additionally provided with and snaps connection cylinder
Body 16, snaps connection cylinder 16 and spacing counterweight cylinder 13 keeping parallelism direction, snaps connection cylinder 16 here main
It is used to install buckle, so just swivel link body 2 and outside opponent's part can be attached fixing by buckle, limit
It is provided with spring on the counterweight cylinder 13 of position and fixes projection 17, swivel link body 2 also needs to install returning spring here, passes through
The fixing projection 17 of spring can fix the position of returning spring.
As shown in figure 8, circular trough 10 is more than the work anglec of rotation of swivel link body 2 from lower surface to the angle of slot groove 9
Degree, is transversely mounted fixing axle 5 when installing here and rotates to the parallel position of circular trough 10 plane of the opening, due to being transversely mounted fixation
Axle 5 has flat head 8 on both ends, so just first flat head 8 can be directed at the convenient loading of slot groove 9 when mounted, simultaneously
Enter circular trough 10 after loading the anglec of rotation its installation site is fixed, because swivel link body 2 needs to rotate, prevent
Spin-ended turn gonnecting rod body 2 rotation when abjection (arriving initial position counterclockwise) it is necessary to accomplish circular trough 10 from lower surface to slot groove 9
Angle is more than the work anglec of rotation of swivel link body 2 that is to say, that no matter how swivel link body 2 revolves in circular trough 10
Turn, all do not reach the angular standard of abjection it is assumed here that generally the operating angle of swivel link body 2 within 45 degree, if
As long as meter person ensures that in design the position of swivel link body 2 original state and swivel link dismount the position angulation of state
B adds security standpoint γ more than swivel link operating angle a, and in examples example, a angle is 43.5 degree, and B angle is 90 degree.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but without departing from scope defined in the spirit of the present invention.