CN216341680U - Folding door for shelter and shelter - Google Patents
Folding door for shelter and shelter Download PDFInfo
- Publication number
- CN216341680U CN216341680U CN202122404473.6U CN202122404473U CN216341680U CN 216341680 U CN216341680 U CN 216341680U CN 202122404473 U CN202122404473 U CN 202122404473U CN 216341680 U CN216341680 U CN 216341680U
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- lock
- door leaf
- door
- shelter
- folding
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- 229920000049 Carbon (fiber) Polymers 0.000 description 1
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- 230000008094 contradictory effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a folding door for a shelter and the shelter, wherein the folding door comprises a door frame, a first door leaf and a second door leaf, one side of the first door leaf is hinged with one side of the door frame, one side of the second door leaf is hinged with the other side of the first door leaf, the other side of the second door leaf is detachably connected with the other side of the door frame through an electronic lock, and the first door leaf and the second door leaf are detachably connected with the door frame through a mechanical rod lock respectively. On the basis of passing through the electronic lock with the second door leaf and the door frame and being connected the locking, still set up the mechanical lever lock between first door leaf, second door leaf and door frame, can open the folding door only after unblock electronic lock and mechanical lever lock simultaneously promptly for the folding door has higher protectiveness, and then the security of guarantee shelter interior spare part.
Description
Technical Field
The utility model relates to the technical field of folding doors, in particular to a folding door for a shelter and the shelter.
Background
The military shelter is a movable carriage body which is assembled and formed by sandwich plates and used for loading military equipment and personnel and providing required working conditions and environmental protection, and is suitable for serving as a loading body and a workshop of weaponry systems, command communication centers, technical support and logistics support equipment and various military equipment and personnel. The system is widely applied to various fields such as command, control, reconnaissance, detection, communication, electronic countermeasure, machine key, culture propaganda, power stations, detection test, maintenance, spare part storage and transportation, rescue, service operation, meteorology, metering, military needs, medical treatment and sanitation, camping life and the like.
When the shelter is applied to spare part warehousing and transportation, in order to improve spare part's storage and get a efficiency, often need set up the folding door in the lateral part of shelter, the folding door on the existing shelter basically adopts the gliding structure of guide rail, often can appear folding process obstructed, open and shut the problem such as becoming unsmooth.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the folding door for the square cabin and the square cabin, which can effectively keep the smoothness of the folding door in the folding and opening processes while ensuring high protection.
In order to achieve the above object, the present invention provides a folding door for a shelter, comprising a door frame, a first door leaf and a second door leaf, wherein one side of the first door leaf is hinged to one side of the door frame, one side of the second door leaf is hinged to the other side of the first door leaf, and the other side of the second door leaf is detachably connected to the other side of the door frame through an electronic lock;
the first door leaf and the second door leaf are detachably connected with the door frame through mechanical rod locks respectively.
In one embodiment, the mechanical lever lock comprises a lock lever, a lock seat, a first lock catch and a second lock catch, the lock lever is vertically arranged on the first door leaf and/or the second door leaf, and the lock lever is rotationally connected with the first door leaf and/or the second door leaf;
the number of the lock seats is two, the two lock seats are arranged on the door frame and correspond to the positions of two ends of the lock rod, the lock seats are provided with rotating grooves, the end parts of the lock rods are rotatably connected in the corresponding rotating grooves, and a limiting structure is arranged between the lock rods and the rotating grooves;
the first lock catch is arranged on the lock rod, the second lock catch is arranged on the first door leaf and/or the second door leaf, and the first lock catch and the second lock catch are detachably connected through a mechanical lock.
In one embodiment, the limiting structure comprises a cam arranged at the end part of the lock rod, a protruding part is arranged on the cam, and an embedded groove corresponding to the protruding part is arranged on the rotating groove;
the protruding part is inserted into or screwed out of the insertion groove along with the rotation of the lock rod.
In one embodiment, the lock rod is rotationally connected with the first door leaf and/or the second door leaf through a rotating seat, one end of the rotating seat is a connecting block, and the other end of the rotating seat is a supporting block;
the connecting block with supporting shoe integrated into one piece, just have on the connecting seat can with first door leaf and/or the fixed connecting hole that links to each other of second door leaf, have on the supporting shoe and can pass the rotation hole of locking lever.
In one embodiment, the number of the rotating seats is three, wherein the first rotating seat is located at a position close to the top end of the lock rod, the second rotating seat is located at a position in the middle of the lock rod, and the third rotating seat is located at a position close to the bottom end of the lock rod.
In one embodiment, the first door leaf is hinged to the door frame through a plurality of first hinges, and the plurality of first hinges are distributed at equal intervals in the vertical direction.
In one embodiment, the second door leaf is hinged to the first door leaf through a plurality of second hinges, and the plurality of second hinges are distributed at equal intervals along the vertical direction.
In order to achieve the purpose, the utility model also provides a shelter, and the side part of the shelter is provided with the folding door.
According to the folding door for the shelter and the shelter, the mechanical rod lock is arranged among the first door leaf, the second door leaf and the door frame on the basis of connecting and locking the second door leaf and the door frame through the electronic lock, namely, the folding door can be opened only after the electronic lock and the mechanical rod lock are unlocked simultaneously, so that the folding door has high protection performance, and further the safety of spare parts in the shelter is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a front view of a folding door in an embodiment of the present invention;
FIG. 2 is a schematic view of a partial connection structure of the lock rod and the lock base in the embodiment of the utility model;
figure 3 is an isometric view of a shelter in an embodiment of the utility model.
Reference numerals: the door lock comprises a door frame 1, a first door leaf 2, a second door leaf 3, an electronic lock 4, a lock rod 5, a lock seat 6, a first lock catch 7, a second lock catch 8, a cam 9, a rotating seat 10, a first hinge 11, a second hinge 12 and a square cabin 13.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; the connection can be mechanical connection, electrical connection, physical connection or wireless communication connection; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-2, the folding door for a shelter disclosed in this embodiment mainly includes a door frame 1, a first door leaf 2, and a second door leaf 3, and specifically, the door frame 1, the first door leaf 2, and the second door leaf 3 are all made of composite materials such as carbon fiber and/or glass fiber and/or foam core material, so that the folding door has the advantages of light weight, high rigidity, corrosion resistance, and the like. One side of first door leaf 2 is articulated with one side of door frame 1, and one side of second door leaf 3 is articulated with the opposite side of first door leaf 2, and the opposite side of second door leaf 3 passes through electronic lock 4 detachably with the opposite side of door frame 1 and links to each other, and first door leaf 2, second door leaf 3 link to each other with door frame 1 detachable through the mechanical bar lock respectively. The electronic lock 4 may be a combination lock or a fingerprint lock, and the specific implementation structure thereof is a conventional technical means in the field, and therefore, the details are not described in this embodiment. This folding door still has set up the mechanical lever lock between first door leaf 2, second door leaf 3 and door frame 1 on the basis of being connected the locking with second door leaf 3 and door frame 1 through electronic lock 4, only can open the folding door after unblock electronic lock 4 and mechanical lever lock simultaneously promptly for the folding door has higher protectiveness, and then ensures the security of shelter internal spare part.
In this embodiment, the first door 2 and the second door 3 have the same mechanical rod lock, and taking the first door 2 as an example, the mechanical rod lock includes a lock rod 5, a lock seat 6, a first lock catch 7, and a second lock catch 8. The locking rod 5 is vertically arranged on the first door leaf 2, and the locking rod 5 is rotationally connected with the first door leaf 2. The number of the lock seats 6 is two, the two lock seats 6 are arranged on the door frame 1 and correspond to the positions of two ends of the lock rod 5, the lock seats 6 are provided with rotating grooves, the end parts of the lock rod 5 are rotatably connected in the corresponding rotating grooves, a limiting structure is arranged between the lock rod 5 and the rotating grooves, and when the lock rod 5 is positioned at a rotating angle, the limiting structure is effective, so that the lock rod 5 and the lock seats 6 cannot be separated, and the first door leaf 2 is fixed on the door frame 1; when the lock rod 5 is at another rotation angle, the limiting structure is disabled, so that the lock rod 5 and the lock seat 6 can be separated, i.e. the first door leaf 2 can be opened. First hasp 7 is established on locking lever 5, and second hasp 8 is established on first door leaf 2, and first hasp 7 can dismantle continuously through mechanical locks such as chain lock with second hasp 8, and when mechanical lock locking promptly, locking lever 5 is unable to rotate, as long as can open first door leaf 2 after mechanical lock is opened, is the same to second door leaf 3. The folding door is limited simultaneously through the electronic lock 4 and the mechanical lock, so that multiple locking of the folding door is realized, and the safety of spare parts in the shelter is further guaranteed;
as a specific embodiment, the limiting structure comprises a cam 9 fixedly welded at the end of the lock rod 5, the cam 9 is provided with a protruding part, the rotating groove is provided with an embedded groove corresponding to the protruding part, and the protruding part is embedded into or screwed out of the embedded groove along with the rotation of the lock rod 5. When the protruding part on the cam 9 is embedded into the embedded groove, the limiting structure is effective, so that the lock rod 5 and the lock seat 6 cannot be separated; the locking rod 5 can be rotated to enable the protruding part on the cam 9 to be screwed out of the embedded groove, and the locking rod 5 is separated from the lock base 6.
In this embodiment, the lock rod 5 is rotatably connected to the first door leaf 2 or the second door leaf 3 through a rotating seat 10, one end of the rotating seat 10 is a connecting block, and the other end is a supporting block. The connecting block and the supporting block are integrally formed, a connecting hole which can be fixedly connected with the first door leaf 2 or the second door leaf 3 through a bolt is formed in the connecting seat, and a rotating hole which can penetrate through the locking rod 5 is formed in the supporting block. Specifically, the same lock rod 5 is rotationally connected with the first door leaf 2 or the second door leaf 3 through three rotating seats 10, wherein the first rotating seat 10 is located at a position close to the top end of the lock rod 5, the second rotating seat 10 is located at a position in the middle of the lock rod 5, and the third rotating seat 10 is located at a position close to the bottom end of the lock rod 5.
In this embodiment, first door leaf 2 is articulated through first hinge 11 with door frame 1, and the quantity of first hinge 11 is a plurality of, and a plurality of first hinges 11 are along vertical equidistant distribution. Specifically, first door leaf 2 is articulated with door frame 1 through four first hinges 11 to the stability that first door leaf 2 is connected with door frame 1 is ensured.
In this embodiment, second door leaf 3 is articulated through second hinge 12 with first door leaf 2, and the quantity of second hinge 12 is a plurality of, and a plurality of second hinges 12 along vertical equal interval distribution. Specifically, the second door leaf 3 is hinged to the first door leaf 2 through four second hinges 12, so that the stability of connection between the first door leaf 2 and the second door leaf 3 is guaranteed.
Fig. 3 shows a shelter disclosed in the present embodiment, a side of the shelter 13 is a folding door, wherein a door frame 1 of the folding door is embedded in a side plate of the shelter 13 or is directly and integrally formed with the side plate of the shelter. Specifically, each side symmetry of shelter 13 is provided with two folding doors, and two folding doors cover the region at shelter 13 interior spare part storage rack place for the staff can directly deposit or take out the spare part from the shelter lateral part, and then promotes depositing, taking out efficiency of spare part.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The folding door for the shelter is characterized by comprising a door frame, a first door leaf and a second door leaf, wherein one side of the first door leaf is hinged to one side of the door frame, one side of the second door leaf is hinged to the other side of the first door leaf, the other side of the second door leaf is detachably connected with the other side of the door frame through an electronic lock, and the first door leaf and the second door leaf are detachably connected with the door frame through mechanical rod locks respectively.
2. The folding door for a shelter of claim 1, wherein the mechanical bar lock comprises a lock bar, a lock seat, a first lock catch and a second lock catch, the lock bar is vertically arranged on the first door leaf and/or the second door leaf, and the lock bar is rotationally connected with the first door leaf and/or the second door leaf;
the number of the lock seats is two, the two lock seats are arranged on the door frame and correspond to the positions of two ends of the lock rod, the lock seats are provided with rotating grooves, the end parts of the lock rods are rotatably connected in the corresponding rotating grooves, and a limiting structure is arranged between the lock rods and the rotating grooves;
the first lock catch is arranged on the lock rod, the second lock catch is arranged on the first door leaf and/or the second door leaf, and the first lock catch and the second lock catch are detachably connected through a mechanical lock.
3. The folding door for a shelter as claimed in claim 2, wherein the limiting structure comprises a cam provided at an end of the locking bar, the cam having a protrusion thereon, the rotating groove having an insertion groove corresponding to the protrusion thereon;
the protruding part is inserted into or screwed out of the insertion groove along with the rotation of the lock rod.
4. The folding door for a shelter as claimed in claim 2 or 3, wherein the lock bar is rotatably connected with the first door leaf and/or the second door leaf through a rotating seat, one end of the rotating seat is a connecting block, and the other end of the rotating seat is a supporting block;
the connecting block with supporting shoe integrated into one piece, just have on the connecting block can with first door leaf and/or the fixed connecting hole that links to each other of second door leaf, have on the supporting shoe and can pass the rotation hole of locking lever.
5. The folding door for a shelter as claimed in claim 4, wherein the number of said rotating seats is three, wherein a first of said rotating seats is located near the top end of said locking bar, a second of said rotating seats is located at the middle of said locking bar, and a third of said rotating seats is located near the bottom end of said locking bar.
6. The folding door for a shelter as claimed in claim 1, 2 or 3, wherein the first door leaf is hinged to the door frame by a first hinge, the number of the first hinges is multiple, and the first hinges are vertically distributed at equal intervals.
7. The folding door for a shelter as claimed in claim 1, 2 or 3, wherein the second door leaf is hinged to the first door leaf by a plurality of second hinges, and the plurality of second hinges are vertically distributed at equal intervals.
8. A shelter, characterized in that the sides of the shelter are provided with folding doors according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404473.6U CN216341680U (en) | 2021-09-30 | 2021-09-30 | Folding door for shelter and shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404473.6U CN216341680U (en) | 2021-09-30 | 2021-09-30 | Folding door for shelter and shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216341680U true CN216341680U (en) | 2022-04-19 |
Family
ID=81173701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404473.6U Active CN216341680U (en) | 2021-09-30 | 2021-09-30 | Folding door for shelter and shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216341680U (en) |
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2021
- 2021-09-30 CN CN202122404473.6U patent/CN216341680U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Huamao Aerospace Technology Co.,Ltd. Assignor: NINGBO SHUXIANG NEW MATERIAL Co.,Ltd. Contract record no.: X2023330000869 Denomination of utility model: A folding door and shelter for use in shelters Granted publication date: 20220419 License type: Exclusive License Record date: 20231122 |
|
| EE01 | Entry into force of recordation of patent licensing contract |