CN219061429U - Storage type single-open folding door - Google Patents
Storage type single-open folding door Download PDFInfo
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- CN219061429U CN219061429U CN202222946232.9U CN202222946232U CN219061429U CN 219061429 U CN219061429 U CN 219061429U CN 202222946232 U CN202222946232 U CN 202222946232U CN 219061429 U CN219061429 U CN 219061429U
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- folding door
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Abstract
The utility model discloses a storage type single-open folding door, which aims to provide a storage type single-open folding door which is reasonable in structure, high in door body strength and good in fireproof performance and can be stored in a door leaf, wherein a door frame comprises a passing main frame arranged on a door opening and storage auxiliary frames arranged in a wall, the door leaf comprises at least two folding door leaves matched with the passing main frame, each folding door leaf comprises a starting folding door leaf, a tail folding door leaf and zero or more middle folding door leaves arranged between the starting folding door leaf and the tail folding door leaf, two adjacent folding door leaves are hinged, the passing main frame and the storage auxiliary frames are connected in a converging manner and are provided with rotary connecting parts, the tail folding door leaves are respectively arranged on the rotary connecting parts through hinge assemblies, when the door leaves are opened, the folding door leaves are mutually folded to rotate by taking the rotary connecting parts as fulcra and are arranged in the storage auxiliary frames, and when the door leaves are closed, the folding door leaves are unfolded and are closed in the passing main frames.
Description
Technical Field
The utility model relates to the technical field of entrance doors, in particular to a storage type single-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 9, 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 10), 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 accomodate formula singly open folding door, includes door frame, door leaf and hinge assembly, the door frame is including installing the current main frame on the door opening and installing the storage in the wall attaches the frame, the door leaf is including the folding door leaf of cooperation at least two of current main frame, folding door leaf is including starting folding door leaf, last folding door leaf and setting up the middle folding door leaf zero or more between starting folding door leaf, last folding door leaf, articulated the setting between two adjacent folding door leaves, the current main frame is with accomodate and attach the tandem and be formed with swivelling joint portion between the frame, last folding door leaf is installed respectively on swivelling joint portion through hinge assembly when opening, and folding door leaf is folding each other and is rotated and is placed in accomodating and attach the frame as the fulcrum, and when closing, folding door leaf is unfolded and is closed in current main frame.
Preferably, the passing main frame and the accommodating auxiliary frame are vertically arranged at 90 ℃.
Preferably, the passing main frame and the accommodating auxiliary frame are horizontally arranged at 180 ℃.
Preferably, be provided with folding hardware component between two adjacent folding door leaves, folding hardware component is including setting up folding main part on the door leaf and setting up folding homepage and the folding vice page on two adjacent folding door leaves respectively, the setting of staggering from top to bottom between folding homepage and the folding vice page.
Preferably, the folding door leaf is provided with two folding door leaves which are a first folding door leaf and a second folding door leaf respectively, a folding insertion piece is arranged on the first folding door leaf, and a folding fixing piece matched with the folding insertion piece is arranged on the second folding door leaf.
Preferably, a fireproof sealing strip is arranged between two adjacent folding door leaves.
Preferably, the hinge assembly comprises a main body shaft penetrating through the tail 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 tail folding door leaf and an upper shaft socket fixed on the top end of the rotary connecting part, the upper shaft socket can be rotatably inserted and matched on the upper shaft base, and a plurality of upper shaft holes are formed in the upper shaft base and the upper shaft socket.
Preferably, the ground shaft group comprises a ground shaft base fixed on the tail folding door leaf and a ground shaft socket fixed at the bottom end of the rotary connecting part, the ground shaft socket is rotatably inserted and matched on the ground shaft base, and a plurality of ground shaft holes are formed in the ground shaft base and the ground shaft socket.
Preferably, the rotary connection part is arranged on the main passing frame and/or the auxiliary accommodating 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 in the form of a triple-fold door of a stowable single-fold door according to the present utility model;
FIG. 2 is a schematic view of an exploded structure of a two-fold door version of a stowable single-fold door according to the present utility model;
FIG. 3 is a schematic view showing a vertical arrangement of an open-close mode at 90 ℃ between a main passing frame and an auxiliary receiving frame;
FIG. 4 is a schematic view of a vertical arrangement structure at 90 ℃ between a main passing frame and an auxiliary receiving frame;
FIG. 5 is an exploded view of the hinge assembly of the present utility model;
FIG. 6 is a schematic view of a structure of a double folding door form of a storage type single folding door according to the present utility model;
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 of a horizontal arrangement structure at 180deg.C between a main passing frame and an auxiliary receiving frame;
FIG. 9 is a schematic view of a conventional door;
fig. 10 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 8, a storage type single-open folding door comprises a door frame 1, a door leaf 2 and a hinge assembly 3, wherein the door frame 1 comprises a main passing frame 11 installed on a door opening and an auxiliary storage frame 12 installed in a wall, the door leaf 2 comprises at least two folding door leaves 21 matched with the main passing frame 11, each folding door leaf 21 comprises a starting folding door leaf 201, a tail folding door leaf 202 and zero or more middle folding door leaves 203 arranged between the starting folding door leaf 201 and the tail folding door leaf 202, the two adjacent folding door leaves 21 are hinged, the main passing frame 11 and the auxiliary storage frame 12 are connected in a converging manner and are formed with a rotary connecting part 4, the tail folding door leaves 202 are respectively installed on the rotary connecting part 4 through the hinge assembly 3, when the door leaves are opened, the folding door leaves 21 are mutually folded to rotate by taking the rotary connecting part 4 as a pivot and are placed in the auxiliary storage frame 12, and when the door leaves are closed, the folding door leaves 21 are unfolded and are closed in the main passing frame 12, and the structural design of a plurality of folding door leaves 21 in the main frame 11 is realized, the folding door leaves are firstly and then are stored in the auxiliary storage frame, after the main passing frame is opened, the space is not occupied, and a good passage is achieved, and a fire-proof effect is achieved.
Referring to figures 3-4, the vertical arrangement of the passing main frame 11 and the accommodating auxiliary frame 12 at 90 ℃ is realized, and the folding accommodating mode is suitable for a wall structure with vertical lines, does not occupy channel space, and can greatly improve the applicability of products.
Referring to figures 7-8, the horizontal arrangement of the passing main frame 11 and the storage auxiliary frame 12 at 180 ℃ is realized, the folding storage mode is suitable for a wall structure of a horizontal line, the channel space is not occupied, and the applicability of products can be greatly improved by various folding storage modes.
Be provided with folding hardware component 5 between two adjacent folding door leaves 21, folding hardware component 5 is including setting up folding main part 51 on door leaf 2 and setting up folding homepage 52 and folding vice page 53 on two adjacent folding door leaves 21 respectively, and the setting of staggering from top to bottom between folding homepage 52 and the folding vice page 53, folding hardware component 5's structure ensures folding each other between the folding door leaf 21, improves stability.
The folding door leaf 21 has two and is first folding door leaf 211 and second folding door leaf 212 respectively, is provided with folding insert 213 on the first folding door leaf 211, and second folding door leaf 212 is provided with the folding mounting 214 with folding insert 213 looks adaptation, and the mutual folding between the folding door leaf 21 is realized fixedly through the cooperation between folding insert 213 and the folding mounting 214, is convenient for accomodate in the wall body, stable in structure is reliable.
A fireproof sealing strip 215 is arranged between two adjacent folding door leaves 21, and the fireproof sealing strip 215 improves the sealing performance between the folding door leaves 21 and further improves the fireproof performance.
The hinge assembly 3 comprises a main body shaft 31 penetrating through the last folding door leaf 202, 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 31, wherein the crown shaft group 31 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 overall reliability and stability of the door body are ensured, and meanwhile, the installation of operators is facilitated.
The upper shaft group 32 comprises an upper shaft base 321 fixed on the last folding door leaf 202 and an upper shaft socket 322 fixed on the top end of the rotary connecting part 4, the upper shaft socket 322 is rotatably inserted and matched on the upper shaft base 321, a plurality of upper shaft holes 333 are arranged on 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 cooperation of the folding door leaf 21 and the door frame 1.
The ground shaft group 33 comprises a ground shaft base 331 fixed on the last folding door leaf 202 and a ground shaft socket 332 fixed at the bottom end of the rotary connecting part 4, the ground shaft socket 332 is rotatably inserted and matched on the ground shaft base 331, a plurality of ground shaft holes 333 are formed in 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 cooperation of the door leaf 2 on the door frame 1.
The rotary connection part 4 is arranged on the passing main frame 11 and/or the accommodating auxiliary frame 12, the rotary connection part 4 can be a positioning hole or a limiting groove or a component matched with the function of the positioning hole or the limiting groove, which is used 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 lower shaft socket 332), the rotary connection part 4 can be arranged on the passing main frame 11, can also be arranged on the accommodating auxiliary frame 12, and can also be jointly arranged on the passing main frame 11 and the accommodating auxiliary frame 12.
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 singly opened to accomodate formula, 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 the storage in the wall and attach the frame, the door leaf is including the folding door leaf of cooperation at least two of current main frame, folding door leaf is including starting folding door leaf, end folding door leaf and setting up the centre folding door leaf of zero or more between starting folding door leaf, end folding door leaf, articulated the setting between two adjacent folding door leaves, the junction is formed with swivelling joint portion between the current main frame and the storage attaches the frame, end folding door leaf is installed respectively on swivelling joint portion through hinge assembly, and when opening, folding door leaf is folding each other and is rotated and is placed in the storage with swivelling joint portion as the fulcrum and attach the frame, and when closing, folding door leaf is unfolded and is closed in current main frame.
2. A stowable single-open folding door according to claim 1, characterized in that: the passing main frame and the accommodating auxiliary frame are vertically arranged at 90 ℃.
3. A stowable single-open folding door according to claim 1, characterized in that: the passing main frame and the accommodating auxiliary frame are horizontally arranged at 180 ℃.
4. A stowable single-open folding door according to claim 1, characterized in that: the folding door comprises a door leaf and is characterized in that a folding hardware assembly is arranged between two adjacent folding door leaves, the folding hardware assembly comprises a folding main body arranged on the door leaf and a folding homepage and a folding auxiliary page respectively arranged on the two adjacent folding door leaves, and the folding homepage and the folding auxiliary page are arranged in a staggered manner up and down.
5. A stowable single-open folding door according to claim 1, characterized in that: the folding door leaf is provided with two folding door leaves, namely a first folding door leaf and a second folding door leaf, wherein a folding insert is arranged on the first folding door leaf, and a folding fixing piece matched with the folding insert is arranged on the second folding door leaf.
6. A stowable single-open folding door according to claim 1, characterized in that: a fireproof sealing strip is arranged between two adjacent folding door leaves.
7. A stowable single-open folding door according to any of claims 1 to 6, characterized in that: the hinge assembly comprises a main body shaft penetrating through the tail 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.
8. The stowable single-open folding door of claim 7, wherein: the upper shaft group comprises an upper shaft base fixed on the tail folding door leaf and an upper shaft socket fixed at the top end of the rotary connecting part, the upper shaft socket can be rotatably inserted and matched on the upper shaft base, and a plurality of upper shaft holes are formed in the upper shaft base and the upper shaft socket.
9. The stowable single-open folding door of claim 7, wherein: the ground shaft group comprises a ground shaft base fixed on the tail folding door leaf and a ground shaft socket fixed at the bottom end of the rotary connecting part, the ground shaft socket is rotatably inserted and matched on the ground shaft base, and a plurality of ground shaft holes are formed in the ground shaft base and the ground shaft socket.
10. The stowable single-open folding door of claim 7, wherein: the rotary connecting part is arranged on the main passing frame and/or the auxiliary accommodating frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946232.9U CN219061429U (en) | 2022-11-02 | 2022-11-02 | Storage type single-open folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946232.9U CN219061429U (en) | 2022-11-02 | 2022-11-02 | Storage type single-open folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219061429U true CN219061429U (en) | 2023-05-23 |
Family
ID=86367365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222946232.9U Active CN219061429U (en) | 2022-11-02 | 2022-11-02 | Storage type single-open folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219061429U (en) |
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2022
- 2022-11-02 CN CN202222946232.9U patent/CN219061429U/en active Active
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