CN214062763U - Door frame corner connection structure - Google Patents
Door frame corner connection structure Download PDFInfo
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- CN214062763U CN214062763U CN202022424443.7U CN202022424443U CN214062763U CN 214062763 U CN214062763 U CN 214062763U CN 202022424443 U CN202022424443 U CN 202022424443U CN 214062763 U CN214062763 U CN 214062763U
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- plate body
- door frame
- corner connecting
- connection structure
- plate
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Abstract
The utility model discloses a door frame corner connecting structure, which comprises a first door frame and a second door frame, first corner connecting piece and second corner connecting piece, first corner connecting piece includes first plate body and the second plate body that one end is connected, angle between first plate body and the second plate body is A and 30A be less than or equal to 60, second corner connecting piece includes third plate body and the fourth plate body that one end is connected, angle between third plate body and the fourth plate body is B and 30B be less than or equal to 60 more than or equal to, the second plate body is connected with the third plate body, the outer wall of first plate body and second plate body all is provided with first recess, the outer wall of first door frame be provided with the first lug of being connected with the first recess cooperation on the first plate body, the outer wall of third plate body and fourth plate body all is provided with the second recess, the outer wall of second door frame is provided with the second lug of being connected with the second recess cooperation of fourth plate body. The beneficial effects are as follows: the installation is convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to a corner connecting piece.
Background
The door frame of two not equidirectional need use the corner connecting piece when the place of corner is connected, and the corner connecting piece among the prior art includes two mutually perpendicular's curb plate, adopts this kind of corner connecting piece simple structure, but can only realize 90 corners and connect, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a corner connecting piece that simple to operate, practicality are strong.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a door frame corner connecting structure comprises a first door frame and a second door frame, wherein the outer walls of the first door frame and the second door frame are provided with glass mounting grooves, and the door frame corner connecting structure is characterized in that two first corner connecting pieces and two second corner connecting pieces which are connected are arranged between the first door frame and the second door frame, each first corner connecting piece comprises a first plate body and a second plate body which are connected at one ends, the angle between each first plate body and the corresponding second plate body is A, 30 degrees or more and 60 degrees or less, each second corner connecting piece comprises a third plate body and a fourth plate body which are connected at one ends, the angle between each third plate body and the corresponding fourth plate body is B, 30 degrees or more and 60 degrees or less, each second plate body is connected with the corresponding third plate body, the outer walls of the first plate bodies and the second plate bodies are provided with first grooves, the outer wall of the first door frame is provided with first convex blocks which are connected with the first grooves on the first plate bodies in a matched mode, the outer walls of the third plate body and the fourth plate body are both provided with second grooves, and the outer wall of the second door frame is provided with second convex blocks connected with the second grooves of the fourth plate body in a matched mode.
Preferably, in the above door frame corner connecting structure, a is 45 °.
Preferably, in the above door frame corner connecting structure, B is 45 °.
Preferably, in the door frame corner connecting structure, the free ends of the first plate and the second plate are connected through a first arc-shaped plate.
Preferably, in the door frame corner connecting structure, the free ends of the third plate and the fourth plate are connected through a second arc-shaped plate.
Preferably, in the door frame corner connecting structure, the first plate body, the second plate body and the first arc-shaped plate are integrally formed.
Preferably, in the door frame corner connecting structure, the third plate body, the fourth plate body and the second arc-shaped plate are integrally formed.
The technical effects of the utility model are mainly embodied in that:
the two connected first corner connecting pieces and second corner connecting pieces are arranged between the first door frame and the second door frame, and the first connecting pieces and the second connecting pieces with different included angles can be selected to combine turning structures with different angles, so that the utility model is more practical; the outer wall of first door frame is provided with the first lug of being connected with the first recess cooperation on the first plate body, and the outer wall of second door frame is provided with the second lug of being connected with the second recess cooperation of fourth plate body, adopts this kind of structure can realize quick dismouting, has improved workman's installation effectiveness.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, together with the accompanying drawings and the embodiments of the present invention, will be made to clearly describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, a door frame corner connecting structure includes a first door frame 11 and a second door frame 12, wherein the first door frame 11 and the second door frame 12 are made of aluminum. The outer walls of the first door frame 11 and the second door frame 12 are each provided with a glass installation groove 13.
Be provided with two first corner connecting piece 2 and the second corner connecting piece 3 that are connected between first door frame 11 and the second door frame 12, first corner connecting piece 2 includes first plate body 21 and the second plate body 22 that one end is connected, the angle between first plate body 21 and the second plate body 22 is A and A equals 45, second corner connecting piece 3 includes third plate body 31 and the fourth plate body 32 that one end is connected, the angle between third plate body 31 and the fourth plate body 32 is B and B equals 45, second plate body 22 is connected with third plate body 31, the free end of first plate body 21 and second plate body 22 is connected through first arc 23, the free end of third plate body 31 and fourth plate body 32 is connected through second arc 33. The first plate body 21, the second plate body 22 and the first arc-shaped plate 23 are integrally formed, and the third plate body 31, the fourth plate body 32 and the second arc-shaped plate 33 are integrally formed.
The utility model provides an outer wall of first plate body 21 and second plate body 22 all is provided with first recess 81, and the outer wall of first door frame 11 is provided with the first lug 61 of being connected with the cooperation of the first recess 81 on the first plate body 21, and the outer wall of third plate body 31 and fourth plate body 32 all is provided with second recess 82, and the outer wall of second door frame 12 is provided with the second lug 62 of being connected with the cooperation of the second recess 82 of fourth plate body 32.
The technical effects of the utility model are mainly embodied in that:
two connected first corner connecting pieces 2 and second corner connecting pieces 3 are arranged between the first door frame 11 and the second door frame 12, and the first connecting pieces 2 and the second connecting pieces 3 with different included angles can be selected to combine turning structures with different angles, so that the utility model is more practical; the outer wall of the first door frame 11 is provided with a first projection 61 which is connected with the first groove on the first plate body 21 in a matched manner, the outer wall of the second door frame 12 is provided with a second projection 62 which is connected with the second groove of the fourth plate body 32 in a matched manner, and by adopting the structure, quick disassembly and assembly can be realized, and the installation efficiency of workers is improved.
It should be noted that the utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the description of description and the record of attached drawing, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art, and the utility model people no longer detailed here.
While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a door frame corner connection structure, includes first door frame and second door frame, the outer wall of first door frame and second door frame all is provided with glass mounting groove, its characterized in that: two connected first corner connecting pieces and second corner connecting pieces are arranged between the first door frame and the second door frame, the first corner connecting piece comprises a first plate body and a second plate body, one end of the first plate body is connected with one end of the second plate body, the angle between the first plate body and the second plate body is A, 30 degrees to 60 degrees, the second corner connecting piece comprises a third plate body and a fourth plate body, one end of the third plate body is connected with one end of the fourth plate body, the angle between the third plate body and the fourth plate body is B, and B is more than or equal to 30 degrees and less than or equal to 60 degrees, the second plate body is connected with the third plate body, the outer walls of the first plate body and the second plate body are both provided with a first groove, the outer wall of the first door frame is provided with a first convex block which is matched and connected with the first groove on the first plate body, the outer walls of the third plate body and the fourth plate body are both provided with second grooves, and the outer wall of the second door frame is provided with second convex blocks connected with the second grooves of the fourth plate body in a matched mode.
2. The door frame corner connection structure according to claim 1, wherein: and A is 45 degrees.
3. The door frame corner connection structure according to claim 1 or 2, wherein: and B is 45 degrees.
4. The door frame corner connection structure according to claim 1 or 2, wherein: the free ends of the first plate body and the second plate body are connected through a first arc-shaped plate.
5. The door frame corner connection structure according to claim 1 or 2, wherein: the free ends of the third plate body and the fourth plate body are connected through a second arc-shaped plate.
6. The door frame corner connection structure according to claim 4, wherein: the first plate body, the second plate body and the first arc-shaped plate are integrally formed.
7. The door frame corner connection structure according to claim 5, wherein: the third plate body, the fourth plate body and the second arc-shaped plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424443.7U CN214062763U (en) | 2020-10-27 | 2020-10-27 | Door frame corner connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022424443.7U CN214062763U (en) | 2020-10-27 | 2020-10-27 | Door frame corner connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214062763U true CN214062763U (en) | 2021-08-27 |
Family
ID=77397954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022424443.7U Active CN214062763U (en) | 2020-10-27 | 2020-10-27 | Door frame corner connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214062763U (en) |
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2020
- 2020-10-27 CN CN202022424443.7U patent/CN214062763U/en active Active
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