CN219471946U - Storage type double-opening folding door - Google Patents
Storage type double-opening folding door Download PDFInfo
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- CN219471946U CN219471946U CN202222946235.2U CN202222946235U CN219471946U CN 219471946 U CN219471946 U CN 219471946U CN 202222946235 U CN202222946235 U CN 202222946235U CN 219471946 U CN219471946 U CN 219471946U
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- folding door
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Abstract
The utility model discloses a storage type double-opening folding door, which aims to provide a storage type double-opening folding door which is reasonable in structure, high in door body strength and good in fireproof performance and capable of storing a door leaf, and comprises a door frame, a door leaf and a hinge assembly, wherein the door frame comprises a passing main frame arranged on a door opening, a first storage auxiliary frame and a second storage auxiliary frame arranged in a wall, the door leaf comprises a first folding door leaf and a second folding door leaf which are matched with the passing main frame, the first folding door leaf and the second folding door leaf are mutually buckled, a first rotary connecting part is connected between the passing main frame and the first storage auxiliary frame in a tandem mode, a second rotary connecting part is connected between the passing main frame and the second storage auxiliary frame in a tandem mode, and the first folding door leaf and the second folding door leaf are respectively arranged on the first rotary connecting part and the second rotary connecting part through the hinge assembly.
Description
Technical Field
The utility model relates to the technical field of entrance doors, in particular to a storage type double-opening folding door.
Background
With the rapid development of the social economy and the urbanization process of China, the application demands of people on new states of construction are increased, large and medium-sized cities are emerging with a large number of large commercial buildings, the buildings of this type are generally densely populated buildings, the flow of people is extremely high, the related density is extremely high, and the building design is not uniform and has extremely high instability, so that the probability of fire occurrence is higher than that of common commercial buildings, and the large-sized commercial buildings are important in the collective control of the fire in society. At present, the following outstanding problems still exist in the design and use of the domestic fireproof door: 1. after the door leaf is opened, the space of the channel is occupied, and the passing is influenced; 2, the normally open and normally closed fireproof door is improperly designed, so that the problem of 'open and not close only' frequently occurs, and the fire is easy to spread.
Common flat-open single-leaf entrance door is shown by description figure 10, comprises door leaf 100 and door frame 101, and door leaf 100 and door frame 101 are mostly metal material, and door leaf 100 and door frame 101 are articulated through traditional hinge 103 (as shown in description figure 11), and traditional flat-open door is difficult to accomodate, and when the door leaf was normally open, the door leaf was in open condition, comparatively abrupt, was unfavorable for fire prevention escape when influencing pleasing to the eye.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a storage type folding door which is reasonable in structure, high in door body strength, good in fireproof performance and capable of storing a door leaf.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a two folding doors of accomodating, includes door frame, door leaf and hinge assembly, the door frame is including installing the current main frame on the door opening and install first storage attached frame and the second storage attached frame in the wall, the door leaf includes with current main frame complex first folding door leaf and second folding door leaf, mutual lock joint between first folding door leaf and the second folding door leaf, the tandem is formed with first swivelling joint portion between current main frame and the first storage attached frame, the tandem is formed with second swivelling joint portion between current main frame and the second storage attached frame, first folding door leaf and second folding door leaf are installed respectively on first swivelling joint portion and second swivelling joint portion through hinge assembly, and when opening, first folding door leaf is folding each other and is rotated and is arranged in first storage attached frame as the fulcrum with swivelling joint portion, and second folding door leaf is arranged in first storage attached frame, and when closing, first folding door leaf and second folding door leaf are folded and are opened respectively and are closed in main frame.
Preferably, the first storage auxiliary frame and the second storage auxiliary frame are symmetrically arranged, the passing main frame and the first storage auxiliary frame are vertically arranged at 90 ℃, and the passing main frame and the second storage auxiliary frame are vertically arranged at 90 ℃.
Preferably, the first storage auxiliary frame and the second storage auxiliary frame are arranged by taking the intersection of the door leaves as an axis rotation center, the passing main frame and the first storage auxiliary frame are vertically arranged at 90 ℃, and the passing main frame and the second storage auxiliary frame are vertically arranged at 90 ℃.
Preferably, the first storage auxiliary frame and the second storage auxiliary frame are symmetrically arranged, the passing main frame and the first storage auxiliary frame are horizontally arranged at 180 ℃, and the passing main frame and the second storage auxiliary frame are horizontally arranged at 180 ℃.
Preferably, the first storage auxiliary frame and the second storage auxiliary frame are arranged by taking the intersection of the door leaves as an axis rotation center, the passing main frame and the first storage auxiliary frame are horizontally arranged at 180 ℃, and the passing main frame and the second storage auxiliary frame are horizontally arranged at 180 ℃.
Preferably, the first folding door leaf and the second folding door leaf all include at least two door leaf units, are provided with folding hardware components between two adjacent door leaf units, folding hardware components is including setting up folding main part and folding homepage and the folding vice page of setting on two adjacent door leaf units respectively on the door leaf, the setting of falling of upper and lower dislocation between folding homepage and the folding vice page.
Preferably, a folding insert and a folding fixing piece are respectively arranged between two adjacent door leaf units, and a fireproof sealing strip is also arranged between the two adjacent door leaf units.
Preferably, the hinge assembly comprises a main body shaft penetrating through the folding door leaf, a top shaft group arranged at the top end of the main body shaft and a ground shaft group arranged at the bottom end of the main body shaft, wherein the top shaft group and the ground shaft group are arranged on the same side up and down.
Preferably, the upper shaft group comprises an upper shaft base fixed on the door leaf and an upper shaft socket fixed at the top ends of the first rotary connecting part and the second rotary connecting part, the upper shaft socket can be rotatably inserted and matched on the upper shaft base, the upper shaft base and the upper shaft socket are respectively provided with a plurality of upper shaft holes, the lower shaft group comprises a lower shaft base fixed on the door leaf and a lower shaft socket at the bottom ends of the first rotary connecting part and the second rotary connecting part, the lower shaft socket can be rotatably inserted and matched on the lower shaft base, and the lower shaft base and the lower shaft socket are respectively provided with a plurality of lower shaft holes.
Preferably, the first rotary connecting part is arranged on the passing main frame and/or the first storage auxiliary frame, and the second rotary connecting part is arranged on the passing main frame and/or the second storage auxiliary frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the door frame is divided into a main passing frame and an auxiliary receiving frame, when the door leaf is opened, the door leaf is hidden in the wall body and keeps flush with the wall body, so that the passing size is ensured to the greatest extent; according to the corner of different walls, can also adopt the accomodate scheme of different angles, guarantee the design demand of integration is decorated to door body and wall body, fire behavior is good.
2. According to the utility model, the structural design of the plurality of folding door leaves in the main passing frame is realized, the door leaves are folded first and then stored in the storage auxiliary frame, after the door leaves are opened, the channel space is not occupied, the passing effect is good, and the fireproof effect is good.
3. In the utility model, the hinge assembly adopts the matching structure design of the top-bottom shaft group and the main shaft penetrating through the door leaf to replace the traditional hinge structure, thereby greatly ensuring the reliability and stability of the whole door body and simultaneously ensuring the convenience and quickness of personnel installation.
Drawings
FIG. 1 is a schematic view of an explosion structure of a folding door of the present utility model;
FIG. 2 is a schematic view of a structure of a folding door with two folding doors folded at one side;
FIG. 3 is a schematic view of a structure of the present utility model vertically arranged at 90 ℃ between a main passing frame and an auxiliary receiving frame;
FIG. 4 is a schematic view showing a vertical arrangement of an open/close mode between a main passing frame and an auxiliary receiving frame at 90 ℃;
FIG. 5 is a schematic view of another opening/closing mode of the present utility model with 90℃vertical arrangement between the main frame and the auxiliary frame;
FIG. 6 is a schematic view of a structure of the present utility model arranged horizontally at 180deg.C between a main frame and an auxiliary frame;
FIG. 7 is a schematic view showing a horizontal open/close mode at 180deg.C between a main frame and an auxiliary frame;
FIG. 8 is a schematic view showing the horizontal arrangement of the opening and closing mode at 180deg.C between the main passing frame and the auxiliary receiving frame;
FIG. 9 is an exploded view of the hinge assembly of the present utility model;
FIG. 10 is a schematic view of a conventional side-hung single-leaf door;
fig. 11 is a schematic structural view of a conventional hinge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 11, a storage type double-opening folding door comprises a door frame 1, a door leaf 2 and a hinge assembly 3, wherein the door frame 1 comprises a passing main frame 11 installed on a door opening, a first storage auxiliary frame 12 and a second storage auxiliary frame 13 installed in a wall, the door leaf 2 comprises a first folding door leaf 21 matched with the passing main frame 11 and a second folding door leaf 22, the first folding door leaf 21 and the second folding door leaf 22 are mutually buckled, the passing main frame 11 and the first storage auxiliary frame 12 are connected and form a first rotary connecting part 4, the passing main frame 11 and the second storage auxiliary frame 13 are connected and form a second rotary connecting part 5, the first folding door leaf 21 and the second folding door leaf 22 are respectively installed on the first rotary connecting part 4 and the second rotary connecting part 5 through the hinge assembly 3, when opened, the first folding door leaf 21 is mutually folded to rotate with the rotary connecting part 4 as a pivot and is placed in the first storage auxiliary frame 12, the second folding door leaf 22 is mutually folded to rotate with the rotary connecting part 5 as the rotary connecting part 5 and is placed in the second storage auxiliary frame 12, and the first folding door leaf is kept flush with the first folding door leaf 11 and the second storage auxiliary frame 13 through the hinge assembly, and the first folding door leaf is designed to be flush with the first folding main frame 11 and the inside the door frame 11, and the second folding door frame is kept flush with the first folding main frame 11 and the inside and the first folding door frame is opened, and the first folding door frame is kept flush with the first folding door frame and the inside and the first folding door frame is opened and the inside and the door frame respectively; according to the corner of different walls, can also adopt the storage scheme of different angles, guarantee the design demand of integration is decorated to door body and wall body, simple structure, reasonable in design. The utility model discloses a junction between current main frame 11 and first storage attach frame 12 and storage attach frame 13 indicates that current main frame 11 part and first storage attach frame 12 and storage attach frame 13 are overlapped and are joined between the part, can be that first storage attach frame 12 and storage attach frame 13 part place in current main frame 11 in, also can be that current main frame 11 part place in first storage attach frame 12 and storage attach frame 13 in, the structural design of folding door leaf in the current main frame 11 has realized folding earlier and has been stored again and to be in storage attach frame, after the door leaf was opened, does not occupy channel space, and current effect is good, and fireproof effect is good.
The first storage auxiliary frame 12 and the second storage auxiliary frame 13 are symmetrically arranged, the passing main frame 11 and the first storage auxiliary frame 12 are vertically arranged at 90 ℃, and the passing main frame 11 and the second storage auxiliary frame 13 are vertically arranged at 90 ℃.
In specific implementation, the method comprises the following steps: as shown in one embodiment of fig. 4, when the door is opened, the first folding door 21 is rotatable and placed in the first storage auxiliary frame 12 with the first rotation connection portion 4 as a reference, the rotation angle is 90 degrees, the second folding door 22 is rotatable and placed in the second storage auxiliary frame 13 with the second rotation connection portion 5 as a reference, the rotation angle is 90 degrees, and when the door is closed, the first door 21 and the second door 22 are rotated and matched on the main traffic frame 11 with each other with the rotation connection portion as a reference, and the rotation angle is 90 degrees.
The first storage auxiliary frame 12 and the second storage auxiliary frame 13 are arranged by taking the intersection of door leaves as an axis rotation center, the passing main frame 11 and the first storage auxiliary frame 12 are vertically arranged at 90 ℃, and the passing main frame 11 and the second storage auxiliary frame 13 are vertically arranged at 90 ℃.
In specific implementation, the method comprises the following steps: as shown in another embodiment of fig. 5, when the door is opened, the first folding door 21 is rotatable and placed in the first storage attachment frame 12 based on the first rotation connection portion 4, the rotation angle is 90 degrees, the second folding door 22 is rotatable and placed in the second storage attachment frame 13 based on the second rotation connection portion 5, the rotation angle is 90 degrees, and it should be noted that: one of the door leaves rotates upward, the other door leaf rotates downward, and when the door leaves are closed, the first folding door leaf 21 and the second folding door leaf 22 rotate on the basis of the rotating connection part and are matched with the main passing frame 11, and the angle of rotation is 90 degrees.
The first storage auxiliary frame 12 and the second storage auxiliary frame 13 are symmetrically arranged, the passing main frame 11 and the first storage auxiliary frame 12 are horizontally arranged at 180 ℃, and the passing main frame 11 and the second storage auxiliary frame 13 are horizontally arranged at 180 ℃.
In specific implementation, the method comprises the following steps: as shown in one embodiment of fig. 7, when the door is opened, the first folding door 21 is rotatable and placed in the first storage attachment frame 12 with reference to the first rotation connection portion 4, the rotation angle is 180 degrees, the second folding door 22 is rotatable and placed in the second storage attachment frame 13 with reference to the second rotation connection portion 5, the rotation angle is 180 degrees, and when the door is closed, the first folding door 21 and the second folding door 22 are rotated and engaged with the main passing frame 11 with reference to the rotation connection portion, and the rotation angle is 180 degrees.
The first storage auxiliary frame 12 and the second storage auxiliary frame 13 are arranged by taking the junction of the door leaves as the axis rotation center, the passing main frame 11 and the first storage auxiliary frame 12 are horizontally arranged at 180 ℃, and the passing main frame 11 and the second storage auxiliary frame 13 are horizontally arranged at 180 ℃.
In specific implementation, the method comprises the following steps: as shown in one embodiment of fig. 8, when the door is opened, the first folding door 21 is rotatable and placed in the first storage attachment frame 12 based on the first rotation connection portion 4, the rotation angle is 180 degrees, the second folding door 22 is rotatable and placed in the second storage attachment frame 13 based on the second rotation connection portion 5, the rotation angle is 180 degrees, and it should be noted that: one of the folding door leaves rotates upwards, the other folding door leaf rotates downwards, and when the folding door leaf is closed, the first folding door leaf 21 and the second folding door leaf 22 rotate on the basis of the rotating connection part and are matched with the main passing frame 11, and the rotating angle is 180 degrees.
The first folding door leaf 21 and the second folding door leaf 22 both comprise at least two door leaf units 200, a folding hardware component 6 is arranged between every two adjacent door leaf units 200, the folding hardware component 6 comprises a folding main body 61 arranged on the door leaf 2 and a folding homepage 62 and a folding auxiliary page 63 which are respectively arranged on the two adjacent door leaf units 200, the folding homepage 62 and the folding auxiliary page 63 are arranged in a staggered manner up and down, and the structure of the folding hardware component 6 ensures the mutual folding between the folding door leaves, so that the stability is improved.
Be provided with folding inserts 7 and folding mounting 8 between two adjacent door leaf units 200 respectively, still be provided with fire prevention sealing strip 9 between two adjacent door leaf units 200, folding each other between the door leaf realizes fixedly through the cooperation between folding inserts 213 and folding mounting 214, is convenient for accomodate in the wall body, and stable in structure is reliable, and fire prevention sealing strip 9 further improves fire behavior.
The hinge assembly 3 comprises a main body shaft 31 penetrating through the door leaf 2, a crown shaft group 32 arranged at the top end of the main body shaft 31 and a ground shaft group 33 arranged at the bottom end of the main body shaft 32, wherein the crown shaft group 32 and the ground shaft group 33 are arranged on the same side up and down, the hinge assembly 3 structure of the crown shaft and the ground shaft is integrally matched, and the installation of operators is facilitated while the overall reliability and stability of the door body are greatly ensured.
The upper shaft group 32 comprises an upper shaft base 321 fixed on the door leaf 2 and an upper shaft socket 322 fixed on the first rotary connecting part 4 and the second rotary connecting part 5, the upper shaft base 321 is rotatably matched on the upper shaft socket 322, a plurality of upper shaft holes 323 are formed in the upper shaft base 321 and the upper shaft socket 322, and the upper shaft group 32 is provided to ensure the stability of the door leaf 2 matched with the door frame 1.
The ground shaft group 33 comprises a ground shaft base 331 fixed on the door leaf 2 and a ground shaft socket 332 fixed on the first rotary connecting part 4 and the second rotary connecting part 5, the ground shaft base 332 is rotatably matched on the ground shaft socket 332, a plurality of ground shaft holes 333 are arranged on the ground shaft base 331 and the ground shaft socket 332, and the ground shaft group 33 is further provided to ensure the stability of the matching of the door leaf 2 on the door frame 1.
The first rotary connecting part 4 is arranged on the passing main frame 11 and/or the first storage auxiliary frame 12, the second rotary connecting part 5 is arranged on the passing main frame 11 and/or the second storage auxiliary frame 13, the first rotary connecting part 4 and the second rotary connecting part 4 can be positioning holes or limiting grooves or components matched with the functions of the positioning holes or limiting grooves for fixing the upper end and the lower end of the hinge assembly 3 (the upper end of the hinge assembly 3 is a part of the upper shaft socket 322, and the lower end of the hinge assembly 3 is a part of the ground shaft socket 332), the rotary connecting part 4 can be arranged on the passing main frame 11, the first storage auxiliary frame 12 and the second storage auxiliary frame 13, and the first storage auxiliary frame 11, the first storage auxiliary frame 12 and the second storage auxiliary frame 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a folding door is opened to two divisions of storage type, includes door frame, door leaf and hinge assembly, its characterized in that: the door frame is including installing the current main frame on the door opening and installing first storage attached frame and the second storage attached frame in the wall, the door leaf includes with current main frame complex first folding door leaf and second folding door leaf, mutual lock joint between first folding door leaf and the second folding door leaf, the tandem is formed with first swivelling joint portion between current main frame and the first storage attached frame, tandem is formed with second swivelling joint portion between current main frame and the second storage attached frame, first folding door leaf and second folding door leaf are installed respectively on first swivelling joint portion and second swivelling joint portion through hinge assembly, and when opening, first folding door leaf is folding each other and is rotated and place in first storage attached frame with swivelling joint portion as the fulcrum, and second folding door leaf is folding each other and is rotated and place in first storage attached frame with the swivelling joint portion, and when closing, first folding door leaf and second folding door leaf are unfolded respectively and are closed in current main frame.
2. A stowable double-open folding door according to claim 1, characterized in that: the first frame and the second frame are symmetrically arranged, the main passing frame and the first frame are vertically arranged at 90 ℃, and the main passing frame and the second frame are vertically arranged at 90 ℃.
3. A stowable double-open folding door according to claim 1, characterized in that: the first storage auxiliary frame and the second storage auxiliary frame are arranged by taking the intersection of the door leaves as an axis rotation center, the passing main frame and the first storage auxiliary frame are vertically arranged at 90 ℃, and the passing main frame and the second storage auxiliary frame are vertically arranged at 90 ℃.
4. A stowable double-open folding door according to claim 1, characterized in that: the first frame and the second frame are symmetrically arranged, the passing main frame and the first frame are horizontally arranged at 180 ℃, and the passing main frame and the second frame are horizontally arranged at 180 ℃.
5. A stowable double-open folding door according to claim 1, characterized in that: the first storage auxiliary frame and the second storage auxiliary frame are arranged by taking the intersection of the door leaves as an axis rotation center, the passing main frame and the first storage auxiliary frame are horizontally arranged at 180 ℃, and the passing main frame and the second storage auxiliary frame are horizontally arranged at 180 ℃.
6. A stowable double-opening folding door according to any of claims 1 to 5, characterized in that: the first folding door leaf and the second folding door leaf are respectively provided with a folding hardware component including at least two door leaf units, two adjacent door leaf units, the folding hardware component is including setting up folding main part on the door leaf and respectively setting up folding homepage and folding vice page on two adjacent door leaf units, the setting of falling of upper and lower dislocation between folding homepage and the folding vice page.
7. The stowable double-opening folding door of claim 6, wherein: a folding insert and a folding fixing piece are respectively arranged between two adjacent door leaf units, and a fireproof sealing strip is also arranged between the two adjacent door leaf units.
8. The stowable double-opening folding door of claim 7, wherein: the hinge assembly comprises a main body shaft penetrating through the folding door leaf, a crown block set arranged at the top end of the main body shaft and a ground shaft set arranged at the bottom end of the main body shaft, wherein the crown block set and the ground shaft set are arranged on the same side up and down.
9. The stowable double-opening folding door of claim 8, wherein: the upper shaft group comprises an upper shaft base fixed on the door leaf and an upper shaft socket fixed at the top ends of the first rotary connecting part and the second rotary connecting part, the upper shaft socket is rotatably inserted and matched on the upper shaft base, a plurality of upper shaft holes are formed in the upper shaft base and the upper shaft socket, the lower shaft group comprises a lower shaft base fixed on the door leaf and a lower shaft socket fixed at the bottom ends of the first rotary connecting part and the second rotary connecting part, the lower shaft socket is rotatably inserted and matched on the lower shaft base, and a plurality of lower shaft holes are formed in the lower shaft base and the lower shaft socket.
10. The stowable double-opening folding door of claim 7, wherein: the first rotary connecting part is arranged on the passing main frame and/or the first storage auxiliary frame, and the second rotary connecting part is arranged on the passing main frame and/or the second storage auxiliary frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946235.2U CN219471946U (en) | 2022-11-02 | 2022-11-02 | Storage type double-opening folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946235.2U CN219471946U (en) | 2022-11-02 | 2022-11-02 | Storage type double-opening folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219471946U true CN219471946U (en) | 2023-08-04 |
Family
ID=87441988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222946235.2U Active CN219471946U (en) | 2022-11-02 | 2022-11-02 | Storage type double-opening folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219471946U (en) |
-
2022
- 2022-11-02 CN CN202222946235.2U patent/CN219471946U/en active Active
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