CN215705597U - Novel door structure form without window frame - Google Patents
Novel door structure form without window frame Download PDFInfo
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- CN215705597U CN215705597U CN202120319849.0U CN202120319849U CN215705597U CN 215705597 U CN215705597 U CN 215705597U CN 202120319849 U CN202120319849 U CN 202120319849U CN 215705597 U CN215705597 U CN 215705597U
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Abstract
The utility model provides a novel structure form of a windowless door with novel structural design; including the door skeleton, the welding of the bottom of the positive outer wall of door skeleton has door square steel skeleton, and the welding of door skeleton is close to door square steel skeleton and has the outer backup pad of door directly over, and the welding has the hinge reinforcing plate on the lateral wall of door skeleton near the outer backup pad one end of door, and the welding of the top of the positive outer wall of door skeleton has outer window frame reinforcing plate anterior segment. The front section of the outer window frame reinforcing plate, the rear section of the inner window frame reinforcing plate and the front section of the inner window frame reinforcing plate are welded front and back by utilizing the window frame closed loop structure to form a closed loop structure, glass is fixed by fixing the glass upper clamping plate, the glass lower clamping plate I and the glass lower clamping plate II, meanwhile, the window frame closed loop structure and the vehicle door framework structure are effectively welded, the up-and-down connectivity is ensured, and the structural strength of the whole frame is stabilized.
Description
Technical Field
The utility model relates to the technical field of vehicle doors, in particular to a novel structure form of a vehicle door without a window frame.
Background
The door inner structure is a structure for supporting the door inner attachment and improving the rigidity thereof. The door structure generally comprises an outer door panel, an inner door panel, a door and window frame, a door glass guide groove, a door hinge, a door lock, door and window accessories and the like, wherein the inner panel is provided with glass lifters, door locks and other accessories, and the inner panel is locally reinforced for firm assembly. In order to enhance the safety, the inner side of the outer plate is generally provided with an anti-collision rod, the inner plate and the outer plate are combined in a flanging, bonding, roll welding and other modes, and aiming at different bearing forces, the outer plate is required to have light weight, the inner plate is required to have strong rigidity, and the anti-collision rod can bear larger impact force.
Technical problems and disadvantages of current door structures include: 1. the integral type vehicle door inner plate has high material forming requirements and long period, and common process problems such as wrinkling, cracking and the like often occur; 2. the waste of the sheet material in the integral vehicle door is large; 3. the inner plate of the vehicle door needs to provide mounting points for accessories, electric appliances, interior trim and the like, the dismounting and mounting problems of the accessories are considered, the internal structure of the vehicle door is complex, the mode, the torsion, the strength of the mounting points and the required internal space are not clear, and a large amount of analysis and verification are needed; 4. the integral vehicle door inner plate has a large weight and occupies a large proportion of the total weight of a single door; 5. the sectional type car door has high precision requirement on the window frame external accessory, and has higher integral requirement and larger error when being matched with the car door; 6. the window frame structure of sectional type door is mostly the roll-in window frame form, and is with high costs. There is therefore a need for a new type of frameless vehicle door construction that addresses the above-mentioned problems.
Disclosure of Invention
The utility model aims to overcome the defects that the existing vehicle door structure needs to invest a large number of stamping part dies for production, has high cost, complex process and long period, cannot meet the market of low-end small-batch vehicle types, adapts to the practical requirement, and provides a novel window-frame-free vehicle door structure form with novel structural design.
In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:
a novel window-frame-free vehicle door structure comprises a vehicle door framework, a vehicle door square steel framework is welded at the bottom of the outer wall of the front side of the vehicle door framework, and a door outer support plate is welded on the door frame right above the door square steel frame, a hinge reinforcing plate is welded on the outer side wall of one end of the door frame close to the door outer support plate, the front section of the outer window frame reinforcing plate is welded at the top of the outer wall of the front side of the car door framework, the rear section of the outer window frame reinforcing plate is welded at the other end, far away from the hinge reinforcing plate, of the front section of the outer window frame reinforcing plate at the top of the car door framework, the hinge mounting plate is welded on the outer wall of one side, close to the hinge reinforcing plate, of the car door framework, and the outer wall of the other side of the car door framework, which is close to the front section of the reinforcing plate of the outer window frame, is welded with the front section of the reinforcing plate of the inner window frame, the other end welding that the door frame is close to interior window frame reinforcing plate anterior segment and keeps away from hinge mount board has interior window frame reinforcing plate back end.
Further, a door lock reinforcing plate is welded on the outer wall of one side of the door frame, which is close to the position right above the hinge mounting plate, and on the outer wall of the door frame, which is close to the position right below the rear section of the inner window frame reinforcing plate, and a fixed glass upper clamping plate is welded on the door frame, which is close to the position right above the rear section of the inner window frame reinforcing plate.
Furthermore, a lifter main arm mounting fixing plate which is distributed in an inclined structure is mounted on the outer wall of the other side of the vehicle door framework, which is far away from the vehicle door outer supporting plate, through screws, and a lifter motor mounting fixing plate is mounted on the outer wall of the vehicle door framework, which is positioned between the door lock reinforcing plate and the lifter main arm mounting fixing plate, through bolts.
Furthermore, a door outer plate is mounted on the outer wall of one side, close to the door outer support plate, of the door framework through screws, and a door inner plate is mounted on the outer wall of the other side, far away from the door outer plate, of the door framework through screws.
Furthermore, the outer door plate and the inner door plate are matched, a first rubber pad is fixedly clamped between the upper fixed glass clamping plate and the rear section of the outer window frame reinforcing plate through screws, and fixed glass is bonded inside the first rubber pad.
Furthermore, second rubber pads are bonded on two sides of the outer wall of the bottom of the fixed glass, which is located on the outer plate of the vehicle door and the inner plate of the vehicle door, of the hinge reinforcing plate, a first glass lower clamping plate which is attached to the outer wall of the bottom of the fixed glass is welded on the outer wall of the top of the hinge reinforcing plate, which is located in the front section of the outer window frame reinforcing plate and the front section of the inner window frame reinforcing plate, and a second glass lower clamping plate which is fixedly connected with the first glass lower clamping plate is installed at the bottom, away from the outer wall of the other side of the first glass lower clamping plate, of the fixed glass through screws.
The utility model has the beneficial effects that:
1. the front section of the outer window frame reinforcing plate, the rear section of the inner window frame reinforcing plate and the front section of the inner window frame reinforcing plate are welded front and back by utilizing the window frame closed loop structure to form a closed loop structure, glass is fixed by fixing the glass upper clamping plate, the glass lower clamping plate I and the glass lower clamping plate II, meanwhile, the window frame closed loop structure and the vehicle door framework structure are effectively welded, the up-and-down connectivity is ensured, and the structural strength of the whole frame is stabilized.
2. The utility model utilizes the plastic uptake technology molding of the outer vehicle door plate and the inner vehicle door plate, optimizes and improves the structural form of the vehicle door, facilitates the manufacturing and production of the vehicle door, reduces the weight of the vehicle door and realizes the lightweight structure.
3. The utility model utilizes the first glass lower clamping plate and the second glass lower clamping plate to fix the fixed glass, further improves the stability of the fixed glass and prevents the problems of shaking and infirm of the glass caused by the vibration of the vehicle.
4. The lower framework of the vehicle door is bent by adopting square steel, 4 reinforcements, namely a vehicle door lock reinforcing plate, an inner window frame reinforcing plate front section, a hinge reinforcing plate and a hinge mounting plate, are connected front and back to form the lower framework of the vehicle door, and a closed-loop vehicle door reinforcing framework structure is connected with a window frame closed-loop structure to form a closed-loop vehicle door reinforcing framework structure, so that the forming of a metal plate is facilitated, and the utilization rate of materials can be effectively improved.
Drawings
FIG. 1 is a schematic structural view of a door outer panel according to the present invention;
FIG. 2 is a schematic view of a door inner panel according to the present invention;
FIG. 3 is a schematic view of a door according to the present invention;
FIG. 4 is a schematic structural view of a door inner panel A according to the present invention;
fig. 5 is a schematic structural view of a door inner panel C according to the present invention.
In the figure: 1 door planking, 2 door inner panels, 3 hinge reinforcing plates, 4 door outer supporting plates, 5 outer window frame reinforcing plate back ends, 6 outer window frame reinforcing plate anterior segments, 7 door square steel frameworks, 8 interior window frame reinforcing plate anterior segments, 9 door lock reinforcing plates, 10 hinge mounting plates, 11 riser main arm installation fixed plates, 12 riser motor installation fixed plates, 13 interior window frame reinforcing plate back ends, 14 fixed glass punch holder, 15 first rubber pads, 16 fixed glass, 17 glass lower plate one, 18 glass lower plate two, 19 second rubber pads, 20 door frameworks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the utility model is a novel structure of a door without a window frame, which comprises a door frame 20, wherein a door square steel frame 7 is welded at the bottom of the outer wall of the front side of the door frame 20, a door outer support plate 4 is welded at the position, close to the door square steel frame 7, of the door frame 20, a hinge reinforcing plate 3 is welded on the outer side wall of one end, close to the door outer support plate 4, of the door frame 20, an outer window frame reinforcing plate front section 6 is welded at the top of the outer wall of the front side of the door frame 20, an outer window frame reinforcing plate rear section 5 is welded at the other end, far away from the hinge reinforcing plate 3, of the outer window frame reinforcing plate front section 6 at the top of the door frame 20, a hinge mounting plate 10 is welded on the outer wall of one side, close to the hinge reinforcing plate front section 3, an inner window frame reinforcing plate front section 8 is welded on the outer wall of the other side, close to the inner window frame reinforcing plate 8, and a hinge mounting plate rear section 5 is welded at the other end, of the door frame 20, close to the inner window frame reinforcing plate front section 8, and the hinge mounting plate 10 is welded Section 13, window frame closed loop structure weld around carrying out outer window frame reinforcing plate anterior segment 6, outer window frame reinforcing plate rear section 5 and interior window frame reinforcing plate rear section 13, interior window frame reinforcing plate anterior segment 8, form a closed loop structure, and window frame closed loop structure effectively welds with door skeleton texture, and connectivity about guaranteeing stabilizes whole frame's structural strength.
A door lock reinforcing plate 9 is welded on the outer wall of one side of the door frame 20, which is close to the position right above the hinge mounting plate 10, and on the outer wall of the door frame 20, which is close to the position right below the inner window frame reinforcing plate rear section 13, and a fixed glass upper clamping plate 14 is welded on the position right above the door frame 20, which is close to the inner window frame reinforcing plate rear section 13.
The outer wall of the other side, far away from the outer supporting plate 4 of the vehicle door, of the vehicle door framework 20 is provided with a lifter main arm installation fixing plate 11 which is distributed in an inclined structure through screws, the outer wall, between the door lock reinforcing plate 9 and the lifter main arm installation fixing plate 11, of the vehicle door framework 20 is provided with a lifter motor installation fixing plate 12 through bolts, and the lifter main arm installation fixing plate 11 and the lifter motor installation fixing plate 12 enable a lifter and a lifter motor to be installed and detached more conveniently and quickly.
The door frame 20 is close to and installs door planking 1 through the screw on the one side outer wall of door outer support plate 4, and installs door inner panel 2 through the screw on the opposite side outer wall of door planking 1 is kept away from to door frame 20, and door planking 1 and door inner panel 2 adopt the plastic uptake technology shaping, optimize and have improved door structural style, make things convenient for the manufacturing production of door, have reduced the weight of door, accomplish the lightweight structure.
Agree with between door planking 1 and the door inner panel 2 mutually, and fixed glass upper clamping plate 14 and outer window frame reinforcing plate back end 5 between have first rubber pad 15 through screw fixation clamp, the inside bonding of first rubber pad 15 has fixed glass 16, first rubber pad 15 can play fine guard action to fixed glass 16.
The two sides of the outer wall of the bottom of the fixed glass 16, which are positioned on the outer plate 1 of the vehicle door and the inner plate 2 of the vehicle door, are respectively bonded with a second rubber pad 19, the hinge reinforcing plate 3 is positioned on the outer wall of the top of the inner part of the reinforcing plate front section 6 of the outer window frame and the reinforcing plate front section 8 of the inner window frame, a first glass lower clamping plate 17 which is attached to the outer wall of the bottom of the fixed glass 16 is welded on the outer wall of the top of the outer part of the outer window frame, which is positioned on the outer reinforcing plate front section 6 of the outer window frame and the reinforcing plate front section 8 of the inner window frame, a second glass lower clamping plate 18 which is fixedly connected with the first glass lower clamping plate 17 is installed at the bottom of the outer wall of the other side of the fixed glass 16 through screws, and the first glass lower clamping plate 17 and the second glass lower clamping plate 18 are matched for use, so that the fixed glass 16 is more stable and firm after being installed.
The working principle of the utility model is as follows: when in use, the front section 6 of the outer window frame reinforcing plate, the rear section 5 of the outer window frame reinforcing plate, the rear section 13 of the inner window frame reinforcing plate and the front section 8 of the inner window frame reinforcing plate are welded front and back by the window frame closed loop structure to form a closed loop structure, the fixed glass 16 is fixed by the fixed glass upper clamping plate 14, the glass lower clamping plate 17 and the glass lower clamping plate 18, meanwhile, the window frame closed loop structure and the door framework structure are effectively welded to ensure the upper and lower connectivity and stabilize the structural strength of the whole frame, the lower part framework of the door is bent by adopting square steel, 4 reinforcements such as the door lock reinforcing plate 9, the front section 8 of the inner window frame reinforcing plate, the hinge reinforcing plate 3 and the hinge mounting plate 10 are connected front and back to form the lower part framework of the door, the window frame closed loop structure is connected to form a closed loop door reinforcing framework structure, the sheet metal forming is facilitated, and the material utilization rate can be effectively improved, and the outer car door plate 1 and the inner car door plate 2 are formed by adopting a plastic uptake process, so that the structural form of the car door is optimized and improved, the manufacturing and the production of the car door are facilitated, the weight of the car door is reduced, and the structure is light.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a novel no window frame door structural style, includes door skeleton (20), its characterized in that, the bottom welding of door skeleton (20) front outer wall has door square steel skeleton (7), and has door outer support plate (4) near the welding directly over door square steel skeleton (7) door skeleton (20), the welding has hinge reinforcing plate (3) on the lateral wall of door outer support plate (4) one end is close to in door skeleton (20), and the welding of the top of door skeleton (20) front outer wall has outer window frame reinforcing plate anterior segment (6), the welding of the other end that hinge reinforcing plate (3) was kept away from in door skeleton (20) top outer window frame reinforcing plate anterior segment (6) has outer window frame reinforcing plate rear section (5), the welding has hinge mounting panel (10) on the outer wall of one side that door skeleton (20) is close to hinge reinforcing plate (3), and has the welding to add the window frame on the opposite side outer window frame reinforcing plate anterior segment (6) of door skeleton (20), and the welding has the door skeleton (20) is close to the opposite side outer window frame reinforcing plate anterior segment (6) has The door frame is close to the other end welding that hinge mounting panel (10) was kept away from to door frame reinforcing plate anterior segment (8) of reinforcing plate anterior segment (8), interior window frame reinforcing plate back end (13).
2. A novel frameless vehicle door construction as claimed in claim 1, wherein: door lock reinforcing plate (9) have all been welded on door frame (20) and door frame (20) are close to on the outer wall of one side directly over hinge mount board (10) and the outer wall under interior window frame reinforcing plate rear section (13), and have fixed glass punch holder (14) in the welding of door frame (20) directly over being close to interior window frame reinforcing plate rear section (13).
3. A novel frameless vehicle door construction as claimed in claim 1, wherein: the outer wall of the other side, far away from the outer supporting plate (4) of the car door, of the car door framework (20) is provided with a lifter main arm installation fixing plate (11) which is distributed in an inclined structure through screws, and the outer wall, between the door lock reinforcing plate (9) and the lifter main arm installation fixing plate (11), of the car door framework (20) is provided with a lifter motor installation fixing plate (12) through bolts.
4. A novel frameless vehicle door construction in accordance with claim 2, wherein: the outer door plate (1) is installed on the outer wall of one side, close to the outer door supporting plate (4), of the door framework (20) through screws, and the inner door plate (2) is installed on the outer wall of the other side, far away from the outer door plate (1), of the door framework (20) through screws.
5. The novel frameless vehicle door construction of claim 4, wherein: the outer door plate (1) and the inner door plate (2) are matched, a first rubber pad (15) is fixedly clamped between the fixed glass upper clamping plate (14) and the rear section (5) of the outer window frame reinforcing plate through screws, and fixed glass (16) is bonded inside the first rubber pad (15).
6. A novel frameless vehicle door construction as set forth in claim 5, wherein: fixed glass (16) are located the bottom outer wall both sides of door planking (1) and door inner panel (2) and all bond and have second rubber pad (19), and hinge reinforcing plate (3) are located the welding on the top outer wall in outer window frame reinforcing plate anterior segment (6) and interior window frame reinforcing plate anterior segment (8) and have glass lower plate (17) of laminating mutually with fixed glass (16) bottom outer wall, the bottom of glass lower plate (17) opposite side outer wall is kept away from in fixed glass (16) has glass lower plate two (18) that are fixed connection with glass lower plate (17) through the mounting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319849.0U CN215705597U (en) | 2021-02-04 | 2021-02-04 | Novel door structure form without window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120319849.0U CN215705597U (en) | 2021-02-04 | 2021-02-04 | Novel door structure form without window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215705597U true CN215705597U (en) | 2022-02-01 |
Family
ID=80012156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120319849.0U Active CN215705597U (en) | 2021-02-04 | 2021-02-04 | Novel door structure form without window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215705597U (en) |
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2021
- 2021-02-04 CN CN202120319849.0U patent/CN215705597U/en active Active
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