CN215269181U - Simplified aluminum middle frame mounting structure for door opening machine - Google Patents
Simplified aluminum middle frame mounting structure for door opening machine Download PDFInfo
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- CN215269181U CN215269181U CN202121538353.9U CN202121538353U CN215269181U CN 215269181 U CN215269181 U CN 215269181U CN 202121538353 U CN202121538353 U CN 202121538353U CN 215269181 U CN215269181 U CN 215269181U
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Abstract
The utility model discloses a simplified aluminium center mounting structure that door mouth machine was used, it includes the aluminium center and rather than the fixed center of installing mutually, its characterized in that: the aluminum middle frame is provided with a clamping part matched with the fixed middle frame along the inner side wall, the bottom of the fixed middle frame is provided with a plurality of clamping buckles clamped with the clamping part and a reinforcing plate abutted against the clamping part, the top of the clamping part is provided with an inclined plane matched with the clamping buckles, an upper cover and a lower cover are sleeved in the front and the back of the aluminum middle frame, the upper cover and the lower cover are respectively installed with the fixed middle frame, and the fixed middle frame is provided with a stud for installing the upper cover and the lower cover; the edge of the lower cover is provided with a supporting plate which is abutted against the clamping part and a screw hole which is opposite to the stud, and the lower cover is installed through the screw hole and the stud in a threaded connection mode through a fastener; the utility model discloses an improve the structure, simplified the structure of aluminium center, the aesthetic property is high, simple to operate and structural stability are good.
Description
Technical Field
The utility model relates to a gate machine technical field especially relates to a simplified aluminium center mounting structure that gate machine was used.
Background
Besides functions and operability, the door phone of the building product is an electronic product, and appearance of the door phone directly influences market sales and customer selection. The aluminum middle frame is used as a key part of the appearance piece and has irreplaceable effect on improving the quality of products and the like. But as a high-single-piece component, the high cost directly affects the selling price of the product, so the design scheme with high cost performance can not only improve the appearance quality of the product, but also effectively control the cost, and really achieve high quality and low price.
The currently used manufacturing methods of the aluminum middle frame include the following three methods:
1. the aluminum alloy is directly processed and formed, the lower cover is covered on the aluminum frame in the assembly mode, and screws are fastened (as shown in the following figure)
2. Aluminum alloy four-side detachable synthesis mode
3. Splicing mode after bending of aluminum alloy
All three of the above approaches have drawbacks: the direct processing structure is relatively complex, the processes are multiple, the time consumption is long, the cost is high, and the direct processing method is relatively unsuitable for batch processing; the four-side detachable type is relatively low in cost, but the integrity of the product is damaged; the bending and splicing mode has high process difficulty, the size precision is difficult to control, the integrity of the product is damaged, and the defective product is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simplified aluminium center mounting structure that door mouth machine was used through improving the structure, has simplified the structure of aluminium center, and the aesthetic property is high, and simple to operate and structural stability are good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a simplified aluminum middle frame mounting structure for a door opening machine comprises an aluminum middle frame and a fixed middle frame mounted with the aluminum middle frame, wherein a clamping part matched with the fixed middle frame is arranged on the aluminum middle frame along the inner side wall of the aluminum middle frame, a plurality of clamping buckles clamped with the clamping part and reinforcing plates abutted against the clamping part are arranged at the bottom of the fixed middle frame, inclined planes matched with the clamping buckles are arranged at the top of the clamping part, an upper cover and a lower cover are sleeved in the front and the back of the aluminum middle frame and are respectively mounted with the fixed middle frame, and the fixed middle frame is provided with a stud for mounting the upper cover and the lower cover; the lower cover is provided with a supporting plate which is abutted to the clamping portion and a screw hole which is opposite to the stud along the edge, and the lower cover is installed through a fastener penetrating through the screw hole and the stud in a threaded connection mode.
Furthermore, four corners of the aluminum middle frame, the fixed middle frame, the upper cover and the lower cover are all smooth cambered surface structures.
Furthermore, an inner plate and an outer plate which are used for increasing the structural stability are oppositely arranged at the bottom of the fixed middle frame along the edge, and a reinforcing rib is connected between the inner plate and the outer plate.
Furthermore, the upper cover is provided with a display window and is provided with a display screen, and the fixed middle frame is provided with a notch part for the flat cable of the display screen to pass through.
Furthermore, the back of the lower cover is provided with at least 4 hanging holes for being installed on a wall body and wiring holes for wiring.
Furthermore, the side wall of the fixed middle frame is provided with an opening part above the clamping buckle for controlling the clamping buckle.
Furthermore, the upper cover and the lower cover are made of plastic materials integrally, and the aluminum middle frame is made of metal materials integrally.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model discloses a fixed center is installed mutually with the upper cover earlier, establish aluminium center overcoat at fixed center and upper cover, utilize the joint to detain joint looks joint with the aluminium center inside wall, joint portion sets up along the inside wall of aluminium center, joint portion is equipped with an inclined plane, make the joint detain with inclined plane looks butt and slide the another side and the looks joint of joint portion along the inclined plane, the gusset plate that utilizes fixed center is used for restricting the aluminium center with joint portion looks butt and prevents to slide, the lower cover passes screw and double-screw bolt threaded connection and then the opposite side of interior cover at the aluminium center through the fastener, through improving the structure, the structure of aluminium center has been simplified, aesthetic property is high, simple to operate and structural stability are good.
2. The utility model discloses a set up relative inner panel and planking along the edge in the bottom of fixed center to connect inner panel and planking through the strengthening rib, improved holistic structural stability and anti deformability.
3. The utility model discloses a seted up the hanging hole at the lower cover back, set up the couple on the wall body through the hanging hole cooperation and can install door machine on the wall body, simple structure and simple to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a view showing the structure of the aluminum middle frame and the front cover;
FIG. 4 is a view showing the installation structure of the aluminum middle frame and the rear cover;
FIG. 5 is an exploded view of the present invention;
fig. 6 is another exploded view of the present invention.
Description of reference numerals:
the aluminum frame comprises an aluminum middle frame 1, a fixed middle frame 2, an upper cover 3, a lower cover 4, a clamping part 11, an inclined surface 12, a clamping buckle 21, a reinforcing plate 22, a stud 23, an inner plate 24, an outer plate 25, a reinforcing rib 26, a gap part 27, an opening part 28, a display screen 31, a supporting plate 41, screw holes 42, hanging holes 43 and wiring holes 44.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
The utility model discloses a simplified aluminum middle frame mounting structure for a door frame machine, which is shown in the matching drawings of figures 1 to 6, and comprises an aluminum middle frame 1 and a fixed middle frame 2 mounted with the aluminum middle frame, wherein the aluminum middle frame 1 is provided with a clamping part 11 matched with the fixed middle frame 2 along the inner side wall, the clamping part 11 is preferably a strip-shaped bulge distributed along the inner side wall, the bottom of the fixed middle frame 2 is provided with a plurality of clamping buckles 21 clamped with the clamping part 11 and a reinforcing plate 22 abutted against the clamping part 21, the top of the clamping part 11 is provided with an inclined plane 12 matched with the clamping buckles 21, the front and the back of the aluminum middle frame 1 are internally sleeved with an upper cover 3 and a lower cover 4, the upper cover 3 and the lower cover 4 are respectively mounted with the fixed middle frame 2, and the fixed middle frame 2 is provided with a stud 23 used for mounting the upper cover 3 and the lower cover 4; the lower cover 4 is provided with a supporting plate 41 abutting against the clamping part 11 and a screw hole 42 opposite to the stud 23 along the edge, and the lower cover 4 is installed in a threaded connection with the stud 23 by passing a fastener through the screw hole 42.
Four corners of the aluminum middle frame 1, the fixed middle frame 2, the upper cover 3 and the lower cover 4 are all smooth cambered surface structures.
The bottom of the fixed middle frame 2 is oppositely provided with an inner plate 24 and an outer plate 25 along the edge for increasing the structural stability, and a reinforcing rib 26 is connected between the inner plate 24 and the outer plate 25; the inner plate 24 and the outer plate 25 are arranged at the bottom of the fixed middle frame 2 along the edge and connected with each other through the reinforcing ribs 26, so that the integral structural stability and the deformation resistance are improved.
The upper cover 3 is provided with a display window and a display screen 31, and the fixed middle frame 2 is provided with a notch part 27 for the flat cable of the display screen 31 to pass through.
The back of the lower cover 4 is provided with at least 4 hanging holes 43 used for being installed on a wall body and wiring holes 44 used for wiring; the back of the lower cover 4 is provided with the hanging hole 43, the door phone can be installed on the wall body through the hanging hole 43 matched with the hook arranged on the wall body, and the door phone is simple in structure and convenient to install.
The wiring hole 44 is internally provided with a wire connected with the mains supply and enters the lower cover 4 to be connected with a control panel for controlling the display screen 31, so as to provide working electric energy for the display screen 31, the wiring hole 44 can also be arranged as an installation end head installed with the wire connected with the mains supply, and the display screen 31 is preferably a touch display screen.
The side wall of the fixed middle frame 2 is provided with an opening 28 above the buckle 21 for controlling the buckle 21.
The upper cover 3 and the lower cover 4 are made of plastic materials integrally, and the aluminum middle frame 1 is made of metal materials integrally.
This embodiment is installed mutually with upper cover 3 earlier through fixed center 2, establish 1 overcoat of aluminium center at fixed center 2 and upper cover 3, utilize joint 21 and the joint portion 11 looks joint of 1 inside wall of aluminium center, joint portion 11 sets up along the inside wall of aluminium center 1, joint portion 11 is equipped with an inclined plane 12, make joint 21 and inclined plane 12 looks butt and slide the another side and the looks joint of joint portion 11 along inclined plane 12, utilize the gusset plate 22 of fixed center 2 and the butt of joint portion 11 to be used for restricting aluminium center 1 and prevent sliding, lower cover 4 passes screw 42 and 23 threaded connection of double-screw bolt and then the interior cover establishes the opposite side at aluminium center 1 through the fastener, through improving the structure, the structure of aluminium center 1 has been simplified, and the aesthetic property is high, simple to operate and structural stability are good.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a simplified aluminium center mounting structure that door mouth machine was used, includes aluminium center and rather than the fixed center of installing mutually, its characterized in that: the aluminum middle frame is provided with a clamping part matched with the fixed middle frame along the inner side wall, the bottom of the fixed middle frame is provided with a plurality of clamping buckles clamped with the clamping part and a reinforcing plate abutted against the clamping part, the top of the clamping part is provided with an inclined plane matched with the clamping buckles, an upper cover and a lower cover are sleeved in the front and the back of the aluminum middle frame, the upper cover and the lower cover are respectively installed with the fixed middle frame, and the fixed middle frame is provided with a stud for installing the upper cover and the lower cover; the lower cover is provided with a supporting plate which is abutted to the clamping portion and a screw hole which is opposite to the stud along the edge, and the lower cover is installed through a fastener penetrating through the screw hole and the stud in a threaded connection mode.
2. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: four corners of the aluminum middle frame, the fixed middle frame, the upper cover and the lower cover are all of smooth cambered surface structures.
3. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: the bottom of the fixed middle frame is provided with an inner plate and an outer plate along the edge oppositely, the inner plate and the outer plate are used for increasing the structural stability, and a reinforcing rib is connected between the inner plate and the outer plate.
4. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: the upper cover is provided with a display window and is provided with a display screen, and the fixed middle frame is provided with a notch part for the flat cable of the display screen to pass through.
5. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: the back of the lower cover is provided with at least 4 hanging holes for being installed on a wall body and wiring holes for wiring.
6. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: the side wall of the fixed middle frame is provided with an opening part used for controlling the clamping buckle above the clamping buckle.
7. The simplified aluminum center frame mounting structure for a door opening machine as claimed in claim 1, wherein: the upper cover and the lower cover are made of plastic materials integrally, and the aluminum middle frame is made of metal materials integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538353.9U CN215269181U (en) | 2021-07-07 | 2021-07-07 | Simplified aluminum middle frame mounting structure for door opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121538353.9U CN215269181U (en) | 2021-07-07 | 2021-07-07 | Simplified aluminum middle frame mounting structure for door opening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215269181U true CN215269181U (en) | 2021-12-21 |
Family
ID=79489804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121538353.9U Active CN215269181U (en) | 2021-07-07 | 2021-07-07 | Simplified aluminum middle frame mounting structure for door opening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215269181U (en) |
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2021
- 2021-07-07 CN CN202121538353.9U patent/CN215269181U/en active Active
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