CN214006833U - Hidden lock rod type aluminum alloy rear door - Google Patents
Hidden lock rod type aluminum alloy rear door Download PDFInfo
- Publication number
- CN214006833U CN214006833U CN202022341227.6U CN202022341227U CN214006833U CN 214006833 U CN214006833 U CN 214006833U CN 202022341227 U CN202022341227 U CN 202022341227U CN 214006833 U CN214006833 U CN 214006833U
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- door
- aluminum alloy
- door frame
- lock
- door panel
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Abstract
The utility model relates to a hide locking lever formula aluminum alloy back door, include: the door lock comprises a door frame (11), a door plate (12) arranged on the door frame (11), and a lock (13) arranged in the door plate (12); the door frame (11) is of an annular frame structure; the door panel (12) is of a hollow structure; the lock (13) penetrates through the hollow part of the door panel (12) and is movably connected with the door frame (11). Set the door plant to hollow, under the structural strength's of having guaranteed the door plant the condition, still effectual whole quality that alleviates the door plant.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a hide locking lever formula aluminum alloy back door.
Background
With the development of society, automobiles have become indispensable vehicles in the development of the whole society. Particularly, in the aspects of urban construction, garbage transportation and the like, the van-type truck is indispensable. The existing rear door assembly of a van includes a rear door frame made of steel and a door panel made of steel plate. Because this carriage rear door subassembly is accomplished through steel welding process basically, because the big heaviness of steel quality has increased the weight of the carriage body like this, makes the carriage whole consumption big, and welding process is complicated in addition and easy deformation, is difficult to rectify.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hide locking lever formula aluminum alloy back door solves the heavy problem of door quality behind the carriage.
In order to realize the above utility model purpose, the utility model provides a hide locking lever formula aluminum alloy back door, include: the lock comprises a door frame, a door plate and a lock, wherein the door plate is arranged on the door frame;
the door frame is of an annular frame structure;
the door plate is of a hollow structure;
the lockset penetrates through the hollow part of the door plate and is movably connected with the door frame.
According to the utility model discloses an aspect, the door frame is kept away from one side of door plant is provided with the first mounting groove that is used for installing the sealing strip.
According to an aspect of the present invention, the door panel includes: a plurality of hollow door panel sections;
the door panel parts are mutually inserted to form the door panel, and the hollow parts of the door panel parts are mutually communicated.
According to an aspect of the present invention, the lock includes: the lock rod is arranged on the positioning piece and the handle at two opposite ends of the lock rod;
the lock rod penetrates through the hollow part of the door plate along the vertical direction and is movably connected with the door frame;
along the vertical direction, the setting element with the handle is in the upper and lower both sides of door frame set up respectively.
According to an aspect of the utility model, the door frame with the door plant adopts aluminum alloy ex-trusions to make respectively.
According to an aspect of the utility model, the door frame with the door plant adopts the riveting to connect.
According to the utility model discloses a scheme sets the door plant to hollow, under the structural strength's of having guaranteed the door plant the effectual whole quality that has alleviateed the door plant still. In addition, through adopting hollow door plant, its inner space can originally make full use of like this for the tool to lock can hide the setting in the door plant, like this under the door plant inner space's of make full use of the condition, still make whole back door's integral type good, the outward appearance is pleasing to the eye.
According to the utility model discloses a scheme sets up the mounting groove in the outside of door frame and is used for the sealing effect that the mounting strip can effectively reach whole back door, makes to adopt the utility model discloses a whole leakproofness in carriage is good.
According to the utility model discloses a scheme, the utility model discloses a back door wholly adopts the riveting of aluminum alloy ex-trusions to form, compares the welded structure that traditional railway carriage or compartment door adopted, and not only the dead weight is light, structural strength is high, and the preparation is convenient moreover.
Drawings
Fig. 1 is a view schematically showing a concealed lock rod type aluminum alloy rear door according to an embodiment of the present invention.
Fig. 2 is a structural view schematically showing a door frame according to an embodiment of the present invention.
Fig. 3 is a structural view schematically showing a door panel portion according to an embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In describing embodiments of the present invention, the terms "longitudinal," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and other terms are used in an orientation or positional relationship shown in the associated drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are not repeated herein, but the present invention is not limited to the following embodiments.
As shown in fig. 1, according to an embodiment of the present invention, the present invention provides a hidden lock rod type aluminum alloy back door, including: a door frame 11, a door panel 12 mounted on the door frame 11, and a lock 13 provided in the door panel 12. In the present embodiment, the door frame 11 has a ring-shaped frame structure. Door panel 12 is a hollow structure. The lock 13 passes through the hollow part of the door panel 12 and is movably connected with the door frame 11.
Through the arrangement, the door plate is arranged to be hollow, and the overall quality of the door plate is effectively reduced under the condition that the structural strength of the door plate is guaranteed. In addition, through adopting hollow door plant, its inner space can originally make full use of like this for the tool to lock can hide the setting in the door plant, like this under the door plant inner space's of make full use of the condition, still make whole back door's integral type good, the outward appearance is pleasing to the eye.
Referring to fig. 1 and 2, according to an embodiment of the present invention, a first mounting groove 111 for mounting a sealing strip is provided on a side of the door frame 11 away from the door panel 12.
Through the setting, set up the mounting groove in the outside of door frame 11 and be used for the installation sealing strip can effectively reach the sealed effect of whole back door, make and adopt the utility model discloses a whole leakproofness in carriage is good.
Referring to fig. 1 and 3, according to an embodiment of the present invention, a door panel 12 includes: a plurality of hollow panel sections 121. In the present embodiment, the plurality of panel parts 121 are inserted into each other to constitute the panel 12, and the hollow parts of the plurality of panel parts 121 communicate with each other.
As shown in fig. 1, according to an embodiment of the present invention, the lock 13 includes: the locking rod 131, the positioning member 132 and the handle 133 are disposed at opposite ends of the locking rod 131. In this embodiment, the lock bar 131 passes through the hollow portion of the door panel 12 in the vertical direction, and is movably connected to the door frame 11; the positioning member 132 and the handle 133 are respectively provided at upper and lower sides of the doorframe 11 in the vertical direction.
As shown in fig. 1, according to an embodiment of the present invention, the door frame 11 and the door panel 12 are made of aluminum alloy sections, respectively.
As shown in fig. 1, according to an embodiment of the present invention, the door frame 11 and the door panel 12 are connected by riveting.
Through the setting, the utility model discloses a back door wholly adopts the riveting of aluminum alloy ex-trusions to form, compares the welded structure that traditional railway carriage or compartment door adopted, and not only the dead weight is light, structural strength is high, and the preparation is convenient moreover.
The foregoing is merely exemplary of embodiments of the present invention and reference should be made to the apparatus and structures herein not described in detail as it is known in the art to practice the same in general equipment and general methods.
The above description is only one embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A hidden locking bar type aluminum alloy rear door, comprising: the door lock comprises a door frame (11), a door plate (12) arranged on the door frame (11), and a lock (13) arranged in the door plate (12);
the door frame (11) is of an annular frame structure;
the door panel (12) is of a hollow structure;
the lock (13) penetrates through the hollow part of the door panel (12) and is movably connected with the door frame (11).
2. The concealed locking bar type aluminum alloy rear door according to claim 1, wherein a first mounting groove (111) for mounting a sealing strip is provided on a side of the door frame (11) away from the door panel (12).
3. The concealed locking bar aluminum alloy rear door according to claim 2, wherein the door panel (12) comprises: a plurality of hollow door panel portions (121);
the door panel parts (121) are inserted into each other to form the door panel (12), and hollow parts of the door panel parts (121) are communicated with each other.
4. The concealed locking bar type aluminum alloy rear door according to any one of claims 1 to 3, wherein the lock (13) comprises: the lock rod (131), a positioning piece (132) and a handle (133) which are arranged at two opposite ends of the lock rod (131);
the lock rod (131) penetrates through the hollow part of the door panel (12) along the vertical direction and is movably connected with the door frame (11);
along the vertical direction, setting element (132) and handle (133) are in the upper and lower both sides of door frame (11) respectively set up.
5. The concealed locking bar type aluminum alloy rear door according to any one of claims 1 to 3, wherein the door frame (11) and the door panel (12) are respectively made of aluminum alloy profiles.
6. The concealed locking bar type aluminum alloy rear door according to any one of claims 1 to 3, wherein the door frame (11) and the door panel (12) are riveted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341227.6U CN214006833U (en) | 2020-10-20 | 2020-10-20 | Hidden lock rod type aluminum alloy rear door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341227.6U CN214006833U (en) | 2020-10-20 | 2020-10-20 | Hidden lock rod type aluminum alloy rear door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214006833U true CN214006833U (en) | 2021-08-20 |
Family
ID=77300640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341227.6U Active CN214006833U (en) | 2020-10-20 | 2020-10-20 | Hidden lock rod type aluminum alloy rear door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214006833U (en) |
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2020
- 2020-10-20 CN CN202022341227.6U patent/CN214006833U/en active Active
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