CN211692049U - Safe double door - Google Patents
Safe double door Download PDFInfo
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- CN211692049U CN211692049U CN201922111465.5U CN201922111465U CN211692049U CN 211692049 U CN211692049 U CN 211692049U CN 201922111465 U CN201922111465 U CN 201922111465U CN 211692049 U CN211692049 U CN 211692049U
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- door
- door leaf
- hinge
- vice
- leaf
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Abstract
The utility model discloses a safe two divisions of doors, it relates to the emergency exit field, it contains the door frame, first hinge, main door leaf, vice door leaf, a lock body, the second hinge, the lid seam limit, the guide bar, the threshold, the guide rail, the screw, it is fixed with main door leaf and vice door leaf to articulate through the first hinge of several on the door frame, all install the lock body on main door leaf and the vice door leaf, the door side of vice door leaf 4 is fixed with the lid seam limit through the second hinge on following, the lower part on lid seam limit is fixed with the guide bar, the guide rail on guide bar and the threshold cooperatees, the threshold sets up the below at the door frame, the guide rail passes through the screw fixation on the threshold. Its structural design is reasonable, simple manufacture, and simple to operate has solved the effective differentiation that current product left side opened the door and opened the door in the right side, can reach main door leaf and vice door leaf and can all open that door regardless of opening, lets two door need not to divide left side to open the door and open the door in the right side, flees when having solved two general matches nature of opening the door and more swiftly under the emergency situation.
Description
The technical field is as follows:
the utility model relates to a safe two divisions of doors belongs to emergency exit technical field.
Background art:
the existing double doors in the market are divided into a left door and a right door, and the conventional double doors are all right doors, wherein a main door needs to be opened first, and then a secondary door is opened, so that uncontrollable reasons such as the fact that the main door is opened just close to a wall and the like can be caused due to the structural problem of a house; for convenience, the user needs to customize the opening of the auxiliary door first and open the double door at the left side of the opening of the main door. The double doors in the market are not high in compatibility, one door of the double doors is required to be opened first, the other door of the double doors is required to be opened, certain potential safety hazards exist, particularly, people feel confused and forget to open the double doors in some emergency situations such as fire disasters in public places, the main door or the auxiliary door cannot be opened first, and the double doors are very large in escape.
The utility model has the following contents:
to the above problem, the to-be-solved technical problem of the utility model is to provide a safe two doors.
The utility model discloses a safe two divisions of doors, it contains the door frame, first hinge, main door leaf, vice door leaf, a lock body, the second hinge, the lid seam limit, the guide bar, the threshold, the guide rail, the screw, it is fixed with main door leaf and vice door leaf to articulate through the first hinge of several on the door frame, all install the lock body on main door leaf and the vice door leaf, the door side of vice door leaf 4 is fixed with the lid seam limit through the second hinge on following, the lower part on lid seam limit is fixed with the guide bar, the guide rail on guide bar and the threshold cooperatees, the threshold sets up the below at the door frame, the guide rail passes through the screw fixation on the threshold.
Preferably, the second hinge is provided with a torsion spring, one end of the torsion spring is arranged on the auxiliary door leaf, and the other end of the torsion spring is arranged on the cover seam edge.
Preferably, the cover seam allowance can be installed on the main door leaf according to requirements, and the protection scope of the patent is included.
Preferably, the guide track is designed to be of an arc structure.
The utility model has the advantages that: its structural design is reasonable, simple manufacture, and simple to operate has solved the effective differentiation that current product left side opened the door and opened the door in the right side, can reach main door leaf and vice door leaf and can all open that door regardless of opening, lets two door need not to divide left side to open the door and open the door in the right side, flees when having solved two general matches nature of opening the door and more swiftly under the emergency situation.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic view of the mounting structure of the second hinge of the present invention.
1-a door frame; 2-a first hinge; 3-a main door leaf; 4-auxiliary door leaf; 5-a lock body; 6-a second hinge; 6-1-torsion spring; 7-cover hemming; 8-a guide rod; 9-a threshold; 10-a guide track; 11-screw.
The specific implementation mode is as follows:
as shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: it contains door frame 1, first hinge 2, main door leaf 3, vice door leaf 4, lock body 5, second hinge 6, lid seam limit 7, guide bar 8, threshold 9, guide rail 10, screw 11, it is fixed with main door leaf 3 and vice door leaf 4 to articulate through the first hinge 2 of several on the door frame 1, all install lock body 5 on main door leaf 3 and the vice door leaf 4, the door side of vice door leaf 4 is fixed with lid seam limit 7 through second hinge 6 on following, the lower part of lid seam limit 7 is fixed with guide bar 8, guide bar 8 cooperatees with guide rail 10 on the threshold 9, threshold 9 sets up the below at door frame 1, guide rail 10 passes through screw 11 to be fixed on threshold 9.
Wherein, the second hinge 6 is provided with a torsion spring 6-1, one end of the torsion spring 6-1 is arranged on the auxiliary door leaf 4, and the other end of the torsion spring 6-1 is arranged on the cover seam edge 7; the cover seam edge 7 can be arranged on the main door leaf 3 according to requirements and is within the protection range of the patent; the guide track 10 is designed to be of an arc structure.
When the door is opened outwards, the guide rod 8 on the cover seam edge 7 and the guide rail 10 on the doorsill 9 are guided to be removed, and the door is effectively opened.
This embodiment structural design is reasonable, simple manufacture, and simple to operate has solved the effective differentiation that current product left side opened the door and opened the door in the right side, can reach main door leaf and vice door leaf and open that door regardless of opening, lets two doors need not to divide left side to open the door and open the door in the right side, has solved two more swiftly under fleeing and the emergency situation of the logical joining in marriage nature of opening the door.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A safe double door, its characterized in that: the door comprises a door frame (1), a first hinge (2), a main door leaf (3), an auxiliary door leaf (4), a lock body (5), a second hinge (6), a cover seam edge (7), guide rods (8), a doorsill (9), a guide track (10) and screws (11), wherein the door frame (1) is hinged and fixed with the main door leaf (3) and the auxiliary door leaf (4) through a plurality of first hinges (2), the lock body (5) is installed on the main door leaf (3) and the auxiliary door leaf (4), the door side edge of the auxiliary door leaf (4) is fixed with the cover seam edge (7) through the second hinge (6), the guide rods (8) are fixed on the lower portion of the cover seam edge (7), the guide rods (8) are matched with the guide track (10) on the doorsill (9), the doorsill (9) is arranged below the door frame (1), and the guide track (10) is fixed on the doorsill (9) through the screws (11).
2. A security double door according to claim 1, wherein: the second hinge (6) is provided with a torsion spring (6-1), one end of the torsion spring (6-1) is arranged on the auxiliary door leaf (4), and the other end of the torsion spring (6-1) is arranged on the cover seam edge (7).
3. A security double door according to claim 1, wherein: the guide track (10) is designed to be of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111465.5U CN211692049U (en) | 2019-11-30 | 2019-11-30 | Safe double door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922111465.5U CN211692049U (en) | 2019-11-30 | 2019-11-30 | Safe double door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211692049U true CN211692049U (en) | 2020-10-16 |
Family
ID=72788868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922111465.5U Active CN211692049U (en) | 2019-11-30 | 2019-11-30 | Safe double door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211692049U (en) |
-
2019
- 2019-11-30 CN CN201922111465.5U patent/CN211692049U/en active Active
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| GR01 | Patent grant |