CN114278168A - Automobile door hidden type outward-opening operating handle assembling and positioning system - Google Patents
Automobile door hidden type outward-opening operating handle assembling and positioning system Download PDFInfo
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- CN114278168A CN114278168A CN202111644111.2A CN202111644111A CN114278168A CN 114278168 A CN114278168 A CN 114278168A CN 202111644111 A CN202111644111 A CN 202111644111A CN 114278168 A CN114278168 A CN 114278168A
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Abstract
The invention discloses an automobile door hidden type outward-opening operating handle assembling and positioning system, which comprises an automobile door outer metal plate and an automobile door hidden type outward-opening operating handle assembly which is arranged in an installation cavity of the automobile door outer metal plate and consists of a handle cover, a handle framework and a handle base assembly, wherein a plurality of positioning support points are arranged between matching surfaces which are respectively formed between the handle cover and the handle framework in the Z direction, the X direction and the Y direction of an automobile body and are vertical to the height direction, the length direction or the width direction after the assembly; a plurality of positioning support structures are also arranged between the handle framework and the handle base assembly and between the handle base assembly and the outer sheet metal of the vehicle door; the positioning supporting points in the same direction generate a limiting effect of area contact, the vertical, the left and the right, and the front and back movement of the handle cover are limited, and the accurate positioning of the handle cover, the handle framework and the handle base assembly in the X direction, the Y direction and the Z direction is ensured.
Description
Technical Field
The invention relates to an automobile door with a hidden outward-opening operating handle, in particular to an assembling and positioning system for the hidden outward-opening operating handle of the automobile door.
Background
Hidden external-open operating handle of car door, be through bolted connection assembly on door panel beating assembly, specifically the assembly is on the inboard reinforcement support of panel beating outside the door, this reinforcement is two independent part structures with the outer panel beating of door, this reinforcement passes through welded connection on door inner panel or other reinforcements, panel beating or other reinforcements realize being connected with the outer panel beating of door through the lock of door inner panel in the door, the reinforcement of assembling hidden external-open operating handle simultaneously glues through the inflation and realizes being connected with the outer panel beating of door, the lock of panel beating is connected and the outer panel beating of door in the outer panel beating of door and the adhesive bonding's of hidden external-open operating handle assembly reinforcement precision is all very low, can't realize good outward appearance.
The hidden outward-opening operating handle of the automobile door is in an undeployed state when the automobile is not operated and used by a user or the automobile runs. At this moment, there is not the face difference in hidden operating handle surface and the outer panel beating surface of door, and user's vision seems on the same face, and simultaneously, the trompil clearance of hidden operating handle periphery and the outer panel beating of door is even and the gap is very little.
Therefore, the hidden outward-opening operating handle needs to be designed with an independent positioning and supporting system scheme to ensure the achievement of the appearance surface difference and the clearance target, and the hidden outward-opening operating handle of each vehicle and the outer sheet metal of the door have good consistency of appearance matching effect when the hidden outward-opening operating handle is produced and manufactured in batches of automobiles.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an assembling and positioning system for a hidden outward-opening operating handle of an automobile door, which solves the problem of matching attractiveness of the hidden outward-opening operating handle and an outer metal plate of the automobile door and meets the process requirements of no obvious visual difference of a user, small and uniform gap between a periphery and the outer metal plate of the automobile door and the like.
The technical scheme of the invention is realized as follows:
hidden external-open operating handle positioning system of car door, including the outer panel beating of door and the hidden external-open operating handle assembly of door that sets up the installation cavity of panel beating outside the door, the hidden external-open operating handle assembly of door, including handle lid, handle skeleton and handle base assembly, its characterized in that:
A. in the Z direction of the automobile body: the upper side surface and the lower side surface of the handle cover are respectively provided with a plurality of Z-direction upward bosses of the handle cover and Z-direction downward bosses of the handle cover, the upper side surface and the lower side surface of the handle framework assembly are respectively provided with a plurality of Z-direction grooves of the framework and Z-direction grooves of the framework, the Z-direction upward bosses of the handle cover are inserted into the Z-direction grooves of the framework in a matching way, and a plurality of positioning support points are arranged between the matching surfaces which are formed between the Z-direction upward bosses of the handle cover and the Z-direction grooves and are vertical to the height direction; the Z-direction lower boss of the handle cover is inserted into the Z-direction lower groove of the framework in a matching way, and a plurality of positioning support points are arranged between the matching surfaces which are formed between the Z-direction lower boss and the framework and are vertical to the height direction;
B. in the X direction of the automobile body: the front end and the rear end of the handle cover are respectively provided with a plurality of left bosses of the handle cover X
The handle cover X right boss is arranged at the front end and the rear end of the handle framework assembly and is respectively provided with a plurality of framework X left grooves and framework X right grooves, the handle cover X left boss is inserted into the framework X left grooves in a matched mode, and a plurality of positioning supporting points are arranged between matching surfaces which are perpendicular to the length direction and are formed between the handle cover X left boss and the framework X left groove; the handle cover X right boss is inserted into the framework X right groove in a matching manner, and a plurality of positioning support points are arranged between matching surfaces which are formed between the handle cover X right boss and the framework X and are vertical to the length direction;
C. in the Y direction of the automobile body: the handle cover is of a flanging structure and is buckled on the handle base; a plurality of handle cover Y upper bosses and a plurality of handle cover Y lower bosses are respectively arranged at the inner end of the handle cover, and a plurality of framework Y upper grooves and a plurality of framework Y lower grooves are respectively and correspondingly arranged at the inner end of the handle base; the upper boss of the handle cover Y is inserted into the upper groove of the framework Y in a matching way, and a plurality of positioning support points are arranged between the upper boss and the upper groove in a matching way perpendicular to the width direction; handle lid Y is to the cooperation of lower part boss insert skeleton Y in to the recess of lower part, between the fitting surface perpendicular with the width direction that forms between the two, sets up a plurality of location strong point.
Therefore, a plurality of positioning support points are arranged between the handle cover and the handle base in the X direction, the Y direction and the Z direction of the vehicle body, and the positioning support points in the same direction generate the limiting effect of area contact, so that the accurate positioning of the handle cover in the X direction, the Y direction and the Z direction is ensured.
Further: the positioning support point is in a boss shape, and the area of the boss is 5-100mm2. The support points are positioned as bosses, so that surface contact is formed between the contact surfaces.
Further: the distance between the positioning support points is 30-100 mm. A plurality of positioning support points are arranged in the X direction, the Y direction and the Z direction, so that the whole body is convenient to stabilize, and the accurate positioning in the X direction, the Y direction and the Z direction is facilitated.
Further: a plurality of framework Z-direction upper positioning tables are arranged on the upper side of the handle framework and on the side surface which is correspondingly matched with the handle base assembly and is vertical to the height direction; a plurality of framework Z-direction positioning tables are arranged on the lower side of the handle framework and the side surface which is correspondingly matched with the handle base assembly and is vertical to the height direction; the upper side and the lower side of the handle framework are respectively contacted and positioned with the handle base assembly through a framework Z-direction upper positioning table and a framework Z-direction lower positioning table. Like this, handle skeleton and handle base assembly correspond with between the vertical contact surface of direction of height, through a plurality of location platform contacts and location, restrict the accurate location of handle skeleton in Z to.
Further: a Z-direction positioning table of a base is arranged on the upper side of the handle base assembly, namely the side surface in the direction vertical to the height direction, corresponding to the upper side surface of the metal plate outside the vehicle door; a Z-direction positioning table of a base is arranged on the lower side of the handle base assembly, namely the side surface in the direction vertical to the height direction, corresponding to the lower side surface of the outer metal plate of the vehicle door; the base Z upward positioning table and the base Z downward positioning table are respectively matched and positioned with the corresponding side faces of the outer metal plate of the vehicle door. Like this, handle base assembly corresponds with the outer panel beating of door between the perpendicular contact surface of direction of height, through a plurality of location platform contacts and location, restricts the accurate location of handle base assembly in Z to.
Further: the side that corresponds the outer panel beating of door on handle base assembly week side, promptly with the side of automobile body width direction vertical direction, sets up a plurality of base Y to the location platform, corresponds with the side of the outer panel beating of door through every base Y to the location platform during the assembly, coordinates the location. Like this, handle base assembly corresponds with the outer panel beating of door between the perpendicular contact surface of length direction, through a plurality of location platform contacts and fixes a position, restricts the accurate location of handle base assembly in Y to.
Further: five positioning support points Z1, Z2, Z3, Z4 and Z5 are arranged above the handle cover for positioning support, and five positioning support points Z6, Z7, Z8, Z9 and Z10 are arranged below the handle cover for positioning support.
Further: two positioning support points of X2 and X3 are arranged for positioning support; at the rear end of the vehicle body: and two positioning support points of X1 and X4 are arranged for positioning support.
Further: five positioning support points are arranged in the upper boss of the handle cover Y and the upper groove of the framework Y; five positioning support points are arranged in the lug boss at the lower part of the Y-shaped handle cover and the groove at the lower part of the Y-shaped framework.
Further: six Y-direction positioning tables are arranged along the peripheral side of the handle base assembly.
In summary, the invention has the following beneficial effects:
1. according to the positioning structure of the handle cover and the handle framework, the positioning structure of the handle framework and the handle base and the positioning structure of the handle base assembled on the vehicle door metal plate, the hidden outward-opening operating handle can be matched with the vehicle door outer metal plate on the outer surface without obvious surface difference visible to a user when the hidden outward-opening operating handle is not unfolded.
2. The clearance between the outer surface periphery of the hidden external-open operating handle and the outer metal plate of the vehicle door is small and uniform, and the hidden external-open operating handle can not interfere with the metal plate in the unfolding and folding processes.
3. The handle cover and the handle base form a component assembly, a plurality of positioning supporting points are arranged on the vehicle body in the X direction, the Y direction and the Z direction, and the positioning supporting points in the same direction generate a limiting effect of area contact, so that the handle cover is accurately positioned in the X direction, the Y direction and the Z direction.
4. When the automobile is manufactured in batch production, the hidden outward-opening operating handle of each automobile and the outer metal plate of the automobile door can be well matched in appearance and consistency.
Drawings
FIG. 1: the matching of the hidden outward-opening operating handle of the vehicle door and the outer metal plate of the vehicle door is indicated;
FIG. 2: the structure of the hidden external-open operating handle assembly is shown schematically;
FIG. 3: appearance matching description of a cross section of the hidden outward opening operating handle of the vehicle door and an outer sheet metal of the vehicle door along the normal direction of an X axis;
FIG. 4: appearance matching description of a cross section of the hidden outward opening operating handle of the vehicle door and an outer sheet metal of the vehicle door along the Z-axis normal direction;
FIGS. 5-1 and 5-2: a Z-direction positioning system schematic diagram of the handle cover and the handle framework;
FIGS. 6-1, 6-2, and 6-3: a schematic diagram of an X-direction positioning system of the handle cover and the handle framework;
FIGS. 7-1 and 7-2: a schematic diagram of a Y-direction positioning system of the handle cover and the handle framework;
FIG. 8: a Z-direction positioning system schematic diagram of the handle framework and the handle base assembly;
FIGS. 9-1, 9-2, and 9-3: handle base assembly and the outer panel beating positioning system schematic diagram of door.
In the figure: 1-a vehicle door outer metal plate, 2-a vehicle door hidden type outward opening operating handle assembly, 21-a handle cover, 22-a handle framework and 23-a handle base assembly; 11-handle cover Z upper boss; 12-handle cover Z-down boss; 13-handle cover X left boss; 14-handle cover X right boss; 15-handle cover Y to the upper boss; 16-handle cover Y downward boss; 31-framework Z-up groove; 32-framework Z-down grooves; 33-skeleton X left groove; 34-skeleton X right groove; 35-framework Y is towards the upper groove; 36-framework Y downward groove; 37-a framework Z-direction up-positioning table; 38-framework Z-down positioning table; 39-base Z-up positioning table; 40-a base Z-down positioning table; 41-base Y-direction positioning table.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1-9, the assembly positioning system for the hidden outward-opening operating handle of the automobile door comprises a hidden outward-opening operating handle assembly 2 of the automobile door, wherein the hidden outward-opening operating handle assembly 2 of the automobile door is arranged in a mounting cavity of an outer metal plate 1 of the automobile door and is used as a handle for opening the automobile door and is in a closed non-unfolding state when the automobile is not operated and used by a user or the automobile runs. The hidden external-open operating handle assembly 2 of the existing car door comprises a handle cover 21, a handle framework 22 and a handle base assembly 23, wherein the handle cover 21 is arranged (buckled) on the handle framework 22 in a matched mode, the handle framework 22 is arranged on the handle base assembly 23 in a matched mode, and the handle base assembly 23 is arranged on a metal plate 1 outside the car door in a matched mode. In the prior art, the handle framework 22 assembly comprises a handle framework and a four-bar linkage mechanism for driving the handle framework to move; the handle base assembly 23 envelopes the handle base, the handle seal gasket, and the seal gasket cartridge.
The improvement of the invention is that a positioning surface and a positioning contact point are arranged between a handle cover 21 and a handle framework 22, and a positioning surface and a positioning contact point are arranged between a handle base assembly 23 and an outer metal plate 1 of the vehicle door, so that the accurate positioning of the handle cover in X direction, Y direction and Z direction is ensured, and the accurate positioning and good matching relation of the hidden type outward opening operation handle assembly 2 of the vehicle door in X direction, Y direction and Z direction are ensured.
1. The specific positioning and supporting modes of the handle cover 21 and the handle skeleton assembly 22 are as follows:
1.1, a positioning and supporting mode of an automobile body in a Z direction (an upper height direction and a lower height direction): the upper side and the lower side of the handle cover 21 are respectively provided with a plurality of handle cover Z upward bosses 11 and handle cover Z downward bosses 12, the upper side and the lower side of the handle skeleton assembly 22 are respectively provided with a plurality of skeleton Z upward grooves 31 and skeleton Z downward grooves 32, the handle cover Z upward bosses 11 are inserted into the skeleton Z upward grooves 31 in a matching way, and the handle cover Z downward bosses 12 are inserted into the skeleton Z downward grooves 32 in a matching way; a plurality of positioning support points are arranged between matching surfaces which are formed by the Z-direction upper boss 11 of the handle cover and the Z-direction upper groove 31 of the framework and are vertical to the height direction; a plurality of positioning support points are arranged between the matching surfaces which are formed by the Z-direction lug bosses 12 of the handle cover and the Z-direction lower grooves 32 of the framework and are vertical to the height direction; therefore, in the Z direction of the automobile body, the upper side surface and the lower side surface of the handle cover 21 are respectively in matched contact with the handle framework assembly 22 through a plurality of positioning support points to generate a limiting effect and limit the handle cover 21 to move up and down; in the figure, five points Z1, Z2, Z3, Z4 and Z5 are arranged above a handle cover 21 for positioning and supporting, five points Z6, Z7, Z8, Z9 and Z10 are arranged below the handle cover for positioning and supporting, the upper part and the lower part respectively pass through the five positioning and supporting points, the relative displacement of the handle cover 21 relative to a handle framework assembly 22 in the upward direction and the downward direction is restrained, the number of the specific positioning and supporting points can be adjusted according to the size of the handle, the spacing distance between the positioning and supporting points is selected from 30 mm to 80mm, the design clearance of the positioning and supporting points is within the range of 0mm to 0.2mm, and a design value can be selected according to the production process level. The handle cover 21 may be a flange structure, and is fastened to the handle base 22 and attached to the handle base.
1.2, a positioning and supporting mode of an automobile body in the X direction (the front and rear length directions): at the handle cover 21
The front end and the rear end of the handle framework assembly 22 are respectively provided with a plurality of left bosses 13 of the handle cover X and right bosses 14 of the handle cover X, a plurality of left grooves 33 of the framework X and right grooves 34 of the framework X are respectively arranged at the front end and the rear end of the handle framework assembly 22, the left bosses 13 of the handle cover X are inserted into the left grooves 33 of the framework X in a matched manner, the right bosses 14 of the handle cover X are inserted into the right grooves 34 of the framework X in a matched manner, and a plurality of positioning support points are arranged between matching surfaces which are formed by the left bosses 13 of the handle cover X and the left grooves 33 of the framework X and are vertical to the length direction; a plurality of positioning support points are arranged between matching surfaces which are formed by the right boss 14 of the handle cover X and the right groove 34 of the framework X and are vertical to the length direction; therefore, in the X direction of the automobile body, the left side surface and the right side surface of the handle cover 21 are respectively in matched contact with the handle framework assembly 22 through a plurality of positioning support points to generate limit left and right and limit the left and right movement of the handle cover 21; in the figure, the vehicle body front end: the positioning support is carried out through two positioning support points of X2 and X3, the relative displacement is restrained, and the X-direction forward displacement of the handle cover 21 relative to the handle framework 22 is ensured to be within a defined value. Vehicle body rear end: the positioning support is carried out through two positioning support points of X1 and X4, the relative displacement is restrained, and the X-direction forward displacement of the handle cover 21 relative to the handle framework 22 is ensured to be within a defined value. The front end and the rear end are added to form at least 3 positioning points, so that the positioning stability is ensured, the arrangement of the positioning supporting points can be flexibly selected according to the assembling mode of the handle cover and the handle base, the design clearance of the positioning structure is within the range of 0-0.2 mm, and a design value can be selected according to the production process level.
1.3, the positioning mode of the automobile body in the Y direction (the left and right automobile body width directions): because the assembly of the handle cover 21 and the handle base 22 is used as a handle for opening the vehicle door, and can bear a large Y-direction extrusion force, the handle cover 21 is of a flanging structure and is buckled on the handle base 22, and the handle cover is in a design of being attached to the handle base, so that the Y-direction displacement of the handle cover relative to the handle base in the vehicle is restrained while the design strength is ensured.
A plurality of handle cover Y upper bosses 15 and a plurality of handle cover Y lower bosses 16 are respectively arranged at the inner end of the handle cover 21, and a plurality of framework Y upper grooves 35 and framework Y lower grooves 36 are respectively and correspondingly arranged at the inner end of the handle base 22; the upper boss 15 of the handle cover Y is inserted into the upper groove 35 of the framework Y in a matching way, the lower boss 16 of the handle cover Y is inserted into the lower groove 36 of the framework Y in a matching way, and a plurality of positioning support points are arranged between matching surfaces which are formed by the upper boss 15 of the handle cover Y and the upper groove 35 of the framework Y and are vertical to the width direction; a plurality of positioning support points are arranged between matching surfaces which are formed by the downward boss 16 of the handle cover Y and the downward groove 36 of the framework Y and are vertical to the width direction; in this way, 6-20 positioning support points are designed around the outer shell of the handle cover 21 on the Y-direction projection overlapping surface of the handle cover 21 and the handle base 22 and on the matching contact surface to limit the relative displacement towards the outside of the vehicle. In the figure, in the outward direction of the vehicle body: positioning support is carried out through ten points Y1-Y10, five points Y1-Y5 are arranged at the upper part, five points Y6-Y10 are arranged at the lower part, and the displacement amount of the handle cover relative to the handle framework in the Y direction to the outside of the vehicle is guaranteed to be within a defined value. The number of the positioning supporting points Y1-Y10 can be increased or decreased according to the size of the handle, the distance between the positioning supporting points is adjusted between 30 mm and 100mm, and the design of the positioning structure has zero clearance. The direction in the vehicle is as follows: the Y-direction limiting is realized by the whole circle of the outline of the handle shell of the handle cover 21, and the displacement of the handle cover relative to the handle framework in the Y-direction vehicle is ensured to be within a defined value.
The positioning support point is designed into a small-area boss shape in structure, and the area of the boss is 5-100mm 2; please supplement the range of the height of the boss.
2. Positioning constraint of the handle framework 22 and the handle base assembly 23:
2.1, positioning mode of the automobile body in the Z direction (vertical direction):
the upper part: a plurality of framework Z-direction positioning tables 37 are arranged on the upper side of the handle framework 22 and the side surface correspondingly matched with the handle base assembly 23, namely the side surface vertical to the height direction; a plurality of framework Z-direction positioning tables 38 are arranged on the lower side of the handle framework 22 and the side surface correspondingly matched with the handle base assembly 23, namely the side surface vertical to the height direction; the upper side and the lower side of the handle framework 22 are respectively contacted and positioned with the handle base assembly 23 through a framework Z upper positioning table 37 and a framework Z lower positioning table 38, and the distance of the handle framework 22 for the automobile body to move up and down in the Z direction is limited. In the figure, three positioning tables 37 in the upper framework Z direction are provided, namely three positions of Z11, Z12 and Z13 are used for positioning and supporting, so that the Z-direction displacement of the handle framework 22 relative to the handle base assembly 23 is ensured to be within a defined value. Wherein, the number of positioning points of Z11-Z13 can be increased or decreased according to the size of the handle, and the length and width of Z11-Z13 are designed according to the manufacturing level. The three framework Z-direction positioning tables 38 which are positioned at the lower part are positioned and supported by three parts, namely Z14, Z15 and Z16, so that the Z-direction displacement of the handle framework relative to the handle base assembly is ensured to be within a defined value. Wherein, the number of positioning points of Z14-Z16 can be increased or decreased according to the size of the handle, and the length and width of Z11-Z13 are designed according to the manufacturing level.
2.2, X-direction and Y-direction constraints of the vehicle body of the handle framework 22 and the handle base assembly 23: the X-direction and Y-direction relative displacement of the handle framework and the handle base assembly is ensured by the multi-link mechanism. Will not be further described herein
3. Handle base assembly 23 and the location of panel beating 1 outside the door:
3.1 positioning and supporting mode of automobile body in Z direction (vertical and horizontal height direction)
A base Z-direction positioning table 39 is arranged on the upper side of the handle base assembly 23, namely the side surface in the direction vertical to the height, corresponding to the upper side surface of the automobile door outer metal plate 1; a base Z downward positioning table 40 is arranged on the lower side of the handle base assembly 23, namely the side vertical to the height direction, corresponding to the lower side of the outer metal plate 1 of the vehicle door. The upper part: during assembly, the upper positioning table 39 and the lower positioning table 40 of the base Z are respectively matched and positioned with the corresponding side surfaces of the outer sheet metal 1 of the vehicle door; in the figure, the upper part is positioned and supported by a Z-direction positioning table 39 of two bases Z21 and Z22, so that the Z-direction displacement of the handle base assembly 23 relative to the outer sheet metal 1 of the vehicle door is ensured to be within a defined value. Wherein, the number of positioning points Z21 and Z22 can be increased or decreased according to the size of the handle; the lower part of the handle base assembly is positioned and supported by two points of a Z23 and Z24 base Z downward positioning table 40, so that the Z downward displacement of the handle base assembly relative to the outer sheet metal of the vehicle door is ensured to be within a defined value. Wherein, the number of positioning points of Z23 and Z24 can be increased or decreased according to the size of the handle.
3.2 positioning and supporting mode of automobile body in X direction (front and back length direction)
Front end: the positioning support is carried out through the X21, and the forward displacement of the handle cover relative to the X direction of the handle framework is ensured to be within a defined value.
A rear end: the positioning support is carried out through the X22, and the forward displacement of the handle cover relative to the X direction of the handle framework is ensured to be within a defined value.
3.3 positioning and supporting mode of automobile body in Y direction (left and right width direction)
A plurality of base Y-direction positioning tables 41 are arranged on the peripheral side of the handle base assembly 23, namely the side in the direction perpendicular to the width of the vehicle body and corresponding to the side of the vehicle door outer metal plate 1, and during assembly, the positioning tables 41 correspond to the side of the vehicle door outer metal plate 1 through each base Y-direction to perform matching positioning, so that the gap of the handle base assembly 23 moving towards the outside of the vehicle body is limited. In the figure, six positioning stages 41 are provided on the base Y-direction, and are arranged on the periphery. In the vehicle-exterior direction: the positioning support is carried out on the positioning table 41 in the Y direction of six bases Y of Y21, Y22, Y23, Y24, Y25 and Y26, so that the displacement of the handle base assembly 23 relative to the outer metal plate 2 of the vehicle door in the Y direction to the outside of the vehicle is ensured to be within a defined value. Wherein, the number of positioning points of Y21-Y26 can be increased or decreased according to the size of the handle. In the vehicle interior direction: the Y21-Y26 positioning surface of the handle base assembly is attached to the positioning surface of the outer metal plate of the vehicle door through the height adjustment and the torque fastening of the fixing bolt of the hidden type outer opening operation handle assembly of the vehicle door, and the displacement of the handle base assembly relative to the outer metal plate of the vehicle door in the Y direction to the vehicle interior is guaranteed to be within a defined value.
All positioning points are designed and structured to be made into small facesIs 0-100 mm in area2。
Finally, it should be noted that the above-mentioned examples of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Although the present invention has been described in detail with reference to preferred embodiments, it will be apparent to those skilled in the art that other variations and modifications can be made based on the above description. Not all embodiments are exhaustive. All obvious changes and modifications of the present invention are within the scope of the present invention.
Claims (10)
1. Hidden external-open operating handle positioning system of car door, including the hidden external-open operating handle assembly of door (2) of panel beating (1) outside the door and the installation intracavity of setting panel beating (1) outside the door, hidden external-open operating handle assembly of door (2), including handle lid (21), handle skeleton (22) and handle base assembly (23), its characterized in that:
A. in the Z direction of the automobile body: a plurality of Z-direction upward bosses (11) and Z-direction downward bosses (12) of the handle cover are respectively arranged on the upper side surface and the lower side surface of the handle cover (21), a plurality of Z-direction upward grooves (31) and Z-direction downward grooves (32) are respectively arranged on the upper side surface and the lower side surface of the handle framework assembly (22), the Z-direction upward bosses (11) of the handle cover are inserted into the Z-direction upward grooves (31) of the framework in a matched mode, and a plurality of positioning supporting points are arranged between the two matching surfaces vertical to the height direction; a Z-direction downward boss (12) of the handle cover is inserted into the Z-direction downward groove (32) of the framework in a matching way, and a plurality of positioning support points are arranged between the Z-direction downward boss and the framework in a matching way vertical to the height direction;
B. in the X direction of the automobile body: the front end and the rear end of the handle cover (21) are respectively provided with a plurality of handle cover X leftward bosses (13) and a plurality of handle cover X rightward bosses (14), the front end and the rear end of the handle skeleton assembly (22) are respectively provided with a plurality of skeleton X leftward grooves (33) and skeleton X rightward grooves (34), the handle cover X leftward bosses (13) are inserted into the skeleton X leftward grooves (33) in a matched mode, and a plurality of positioning supporting points are arranged between matching surfaces perpendicular to the length direction between the handle cover X leftward bosses and the skeleton X leftward grooves (33); a right boss (14) of the handle cover X is inserted into a right groove (34) of the framework X in a matching way, and a plurality of positioning support points are arranged between the right boss and the right groove in a matching way perpendicular to the length direction;
C. in the Y direction of the automobile body: the handle cover (21) is of a flanging structure and is buckled on the handle base (22); a plurality of handle cover Y upper bosses (15) and handle cover Y lower bosses (16) are respectively arranged at the inner end of the handle cover (21), and a plurality of framework Y upper grooves (35) and framework Y lower grooves (36) are respectively and correspondingly arranged at the inner end of the handle base (22); the upper boss (15) of the handle cover Y is inserted into the upper groove (35) of the framework Y in a matching way, and a plurality of positioning support points are arranged between the upper boss and the upper groove in a matching way perpendicular to the width direction; the downward boss (16) of the handle cover Y is inserted into the downward groove (36) of the framework Y in a matching way, and a plurality of positioning support points are arranged between the downward boss and the downward groove in a matching way which is vertical to the width direction.
2. The concealed outward opening operating handle positioning system for automobile doors according to claim 1, characterized in that: the positioning support point is in a boss shape, and the area of the boss is 5-100mm2。
3. The concealed outward opening operating handle positioning system for automobile doors according to claim 1, characterized in that: the distance between the positioning support points is 30-100 mm.
4. The concealed outward opening operating handle assembling and positioning system for automobile doors according to any one of claims 1 to 3, characterized in that: a plurality of framework Z-direction upper positioning tables (37) are arranged on the side surface of the handle framework (22) which is correspondingly matched with the handle base assembly (23) and is vertical to the height direction; a plurality of framework Z-direction positioning tables (38) are arranged on the lower side of the handle framework (22) and the side surface which is correspondingly matched with the handle base assembly (23) and is vertical to the height direction; the upper side and the lower side of the handle framework (22) are respectively contacted and positioned with the handle base assembly (23) through a framework Z-direction upper positioning table (37) and a framework Z-direction lower positioning table (38).
5. The concealed outward opening operating handle assembling and positioning system for automobile doors according to any one of claims 1 to 3, characterized in that: a Z-direction positioning table (39) of a base is arranged on the upper side of the handle base assembly (23), namely the side surface in the direction vertical to the height direction, corresponding to the upper side surface of the outer metal plate (1) of the vehicle door; a Z-direction positioning table (40) of a base is arranged on the lower side of the handle base assembly (23), namely the side surface in the direction vertical to the height direction, corresponding to the lower side surface of the outer sheet metal (1) of the vehicle door; the base Z upward positioning table (39) and the base Z downward positioning table (40) are respectively matched and positioned with the corresponding side face of the outer metal plate (1) of the vehicle door.
6. The concealed outward opening operating handle assembling and positioning system for automobile doors according to any one of claims 1 to 3, characterized in that: a plurality of base Y-direction positioning tables (41) are arranged on the peripheral side of the handle base assembly (23), namely the side of the handle base assembly perpendicular to the width direction of the vehicle body and correspond to the side of the vehicle door outer metal plate (1), and during assembly, the base Y-direction positioning tables (41) correspond to the side of the vehicle door outer metal plate (1) and are matched for positioning.
7. The concealed outward opening operating handle assembling and positioning system for automobile doors according to any one of claims 1 to 3, characterized in that: five positioning support points Z1, Z2, Z3, Z4 and Z5 are arranged above the handle cover (21) for positioning and supporting, and five positioning support points Z6, Z7, Z8, Z9 and Z10 are arranged below the handle cover for positioning and supporting.
8. The concealed outward opening operating handle mounting and positioning system for the automobile door according to claim 7, characterized in that: at the front end of the vehicle body: two positioning support points of X2 and X3 are arranged for positioning support; at the rear end of the vehicle body: and two positioning support points of X1 and X4 are arranged for positioning support.
9. The concealed outward opening operating handle assembling and positioning system for automobile doors according to any one of claims 1 to 3, characterized in that: five positioning support points are arranged in the upper boss (15) of the handle cover Y and the upper groove (35) of the framework Y; five positioning support points are arranged in a lug boss (16) at the lower part of the handle cover Y and a groove (36) at the lower part of the framework Y.
10. The concealed outward opening operating handle assembling and positioning system for automobile doors according to claim 6, characterized in that: six Y-direction positioning tables (41) are arranged along the peripheral side of the handle base assembly (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111644111.2A CN114278168A (en) | 2021-12-29 | 2021-12-29 | Automobile door hidden type outward-opening operating handle assembling and positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111644111.2A CN114278168A (en) | 2021-12-29 | 2021-12-29 | Automobile door hidden type outward-opening operating handle assembling and positioning system |
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| CN114278168A true CN114278168A (en) | 2022-04-05 |
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| CN202111644111.2A Pending CN114278168A (en) | 2021-12-29 | 2021-12-29 | Automobile door hidden type outward-opening operating handle assembling and positioning system |
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Cited By (1)
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