CN221053576U - Insect-proof easy-to-detach ventilation door - Google Patents
Insect-proof easy-to-detach ventilation door Download PDFInfo
- Publication number
- CN221053576U CN221053576U CN202322411303.XU CN202322411303U CN221053576U CN 221053576 U CN221053576 U CN 221053576U CN 202322411303 U CN202322411303 U CN 202322411303U CN 221053576 U CN221053576 U CN 221053576U
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- Prior art keywords
- insect
- door
- fence
- elastic
- vent
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- 238000009423 ventilation Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 8
- 241000238631 Hexapoda Species 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000005381 potential energy Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000005406 washing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 241000255925 Diptera Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an insect-proof easily-detachable ventilation door, which relates to the technical field of ventilation doors and comprises a door body and a ventilation opening formed in the door body, wherein a blocking door is rotationally connected to one side of the ventilation opening, which faces an indoor space, a fence is fixedly connected to the inner wall of the ventilation opening, an insect-proof net is detachably connected to one side, close to the blocking door, of the fence, the outer side wall of the insect-proof net is attached to the inner wall of the ventilation opening, and a limiting assembly for limiting the insect-proof net from being far away from the fence is arranged on the insect-proof net. Through setting up spacing subassembly, can accomplish the installation and the dismantlement of fly net, the simple operation, when dismantling, can make things convenient for the washing of fly net.
Description
Technical Field
The utility model relates to a ventilation door, in particular to an insect-proof easy-to-detach ventilation door.
Background
The ventilation door is called as a middle door. The method is characterized in that a small door is cut in the middle on the basis of a door for entering a house and is used for ventilation under the condition that a large door is not opened.
In the ventilation process of the door, particularly in summer, a plurality of mosquitoes and flies enter the room to influence the indoor environment and the living comfort, so that the screen is generally arranged on the small door, most of the existing screen is fixed inside the small door, and when the service time is long, dust is fully distributed on the screen to influence the ventilation effect of the small door, the screen needs to be cleaned, and the screen is fixed in the small door, so that the cleaning operation is inconvenient.
There is therefore a need to propose a new solution to this problem
Disclosure of utility model
In order to solve the technical problems, the utility model provides an insect-proof easily-detachable ventilation door.
The technical scheme of the utility model is as follows:
The utility model provides an easy-to-detach type ventilation door of protection against insects, includes the door body and sets up the vent on the door body, the vent rotates towards indoor one side and is connected with the shutoff door, fixedly connected with fence on the inner wall of vent, one side that the fence is close to the shutoff door can be dismantled and be connected with the fly net, the lateral wall and the inner wall laminating of vent of fly net, be equipped with on the fly net and be used for restricting its spacing subassembly of keeping away from the fence.
The utility model is further characterized in that the fence is provided with mounting pieces matched with the limiting assemblies, and the number of the limiting assemblies is at least two.
The insect-proof net comprises a framework and a gauze fixedly connected to the framework, the limiting component is fixedly connected to the framework, the mounting piece is spherically arranged, the framework is provided with a concave part matched with the mounting piece, and the inner wall of the concave part is attached to the peripheral wall of the mounting piece.
The limiting assembly comprises a plurality of elastic pieces distributed on the periphery of the concave part, one end of each elastic piece is fixedly connected to the framework, the other end of each elastic piece extends towards the fence and penetrates through the fence, the section of each elastic piece is arc-shaped, the elastic pieces are attached to the peripheral wall of the mounting piece, and the elastic pieces have elastic deformation potential energy for continuously extruding the peripheral wall of the mounting piece.
The utility model is further arranged that one end of the elastic piece far away from the framework is provided with a guide surface.
The utility model further provides that the number of elastic elements in each limiting assembly is at least two and the elastic elements are annularly arrayed on the periphery of the mounting element.
The utility model is further characterized in that the back of the concave part is provided with a convex part, a space exists between the convex part and the plugging door, and the peripheral wall of the convex part is fixedly connected with a handle.
The utility model is further arranged that one side of the elastic piece, which is close to the mounting piece, is fixedly connected with the anti-slip pad.
The beneficial technical effects of the utility model are as follows:
The insect-proof net is provided with a limiting component, one side of the insect-proof net is close to the fence, the elastic component is aligned with the mounting piece on the fence, when the elastic component is close to the mounting piece, the guide surface at the end part of the elastic component is contacted with the mounting piece, the insect-proof net is continuously moved, the elastic component is deformed by external force due to the guide effect of the guide surface, the adjacent elastic components are mutually far away, the space is opened until the mounting piece is embedded into the concave part and is attached to the inner wall of the concave part, the elastic component is not affected by the external force, and is driven to be close to the case and continuously extrude the peripheral wall through the elasticity of the elastic component, so that the whole insect-proof net is limited to be far away from the fence, the whole insect-proof net is installed, and the insect-proof net is simple in integral structure and convenient to operate. When the insect-preventing net is pulled outwards, the elastic piece is deformed by external force, so that the elastic piece is far away from the mounting piece, and the insect-preventing net can be detached from the fence very easily at the moment, so that the insect-preventing net is cleaned or replaced conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
Fig. 3 is a schematic view of the structure of the insect-proof net of the present utility model;
fig. 4 is an exploded view of the insect-proof net of the present utility model;
FIG. 5 is an enlarged view of FIG. 4 at A;
fig. 6 is an enlarged view at B in bitmap 5.
In the figure, 1, a door body; 11. a vent; 12. a fence; 121. a mounting member; 2. plugging a door; 3. an insect-proof net; 31. a skeleton; 311. a recessed portion; 312. a protruding portion; 313. a handle; 32. a gauze; 321. a through hole; 4. an elastic member; 41. a protrusion; 411. a guide surface; 42. an anti-slip mat.
Detailed Description
In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.
The utility model discloses an insect-proof easily-detached ventilation door, which is shown in fig. 1-3 and comprises a door body 1 and a ventilation opening 11 formed in the door body 1, wherein a blocking door 2 is rotatably connected to one side of the ventilation opening 11, which faces an indoor space, a door lock is fixedly connected to one side of the blocking door 2, which is far away from a rotating part, through bolts, the blocking door 2 can be closed, the ventilation opening 11 is closed, and the door lock is of the prior art, so that the insect-proof easily-detached ventilation door does not need to be excessively described in the utility model, a fence 12 is fixedly connected to the inner wall of the ventilation opening 11, an insect-proof net 3 is detachably connected to one side of the fence 12, which is close to the blocking door 2, the outer side wall of the insect-proof net 3 is attached to the inner wall of the ventilation opening 11, and a limiting component for limiting the insect-proof net 3, which is far away from the fence 12, is arranged on the insect-proof net 3.
As shown in fig. 1-6, four spherical mounting pieces 121 are integrally connected to the fence 12, the four mounting pieces 121 are distributed at four corners of the fence 12, the mounting pieces 121 are located in the ventilation opening 11, the insect screen 3 comprises a gauze 32 and a framework 31, the gauze 32 and the framework 31 are made of stainless steel, a plurality of windows corresponding to the windows of the fence 12 are densely distributed on the framework 31, a concave portion 311 matched with the mounting pieces 121 is integrally formed on one side of the framework 31 close to the fence 12, a protruding portion 312 is integrally formed on the back surface of the concave portion 311, a gap exists between the protruding portion 312 and the plugging door 2, a handle 313 is integrally formed on one side of the framework 31 away from the fence 12 and located on the protruding portion 312, the handle 313 is arranged to enable a person to hold the whole insect screen 3 more conveniently, the protruding degree of the handle 313 is smaller than the gap between the protruding portion 312 and the plugging door 2, the handle 313 does not influence closing of the plugging door 2, the mounting pieces 121 are arranged in the concave portion 311 and are integrally formed on the inner wall of the concave portion 311, a through hole 321 for the protruding portion 312 is formed on the gauze 32, and the edge of the gauze 32 is fixedly connected in an embedded mode by welding mode.
As shown in fig. 1-6, the limiting component comprises four elastic members 4 distributed on the periphery of the concave portion 311, one end of each elastic member 4 is integrally connected to the skeleton 31, the other end of each elastic member 4 extends towards the fence 12 and penetrates through the fence 12, the cross section of each elastic member 4 is arc-shaped, a protrusion 41 is integrally formed at one end, away from the skeleton 31, of each elastic member 4, the protrusion 41 extends obliquely towards a direction away from the adjacent elastic member 4, a guide surface 411 is formed on one surface, away from the elastic member 4, of each protrusion 41, and the protrusion can be matched with the surface of the mounting member 121 to achieve a guide effect. The elastic element 4 is attached to the outer peripheral wall of the mounting element 121, the annular array is arranged on the outer periphery of the mounting element 121, each elastic element 4 extends out of a window on a different fence 12, the elastic element 4 has elastic deformation potential energy for continuously extruding the outer peripheral wall of the mounting element 121, and when the elastic element 4 is completely attached to the mounting element 121, the protrusions 41 are also located in the mounting element 121, so that the protrusions cannot extend out of the ventilation opening 11, and the side, facing the outdoor, of the whole ventilation door is flatter. The elastic element 4 is close to the side of the installation element 121 and fixedly connected with the anti-slip pad 42 through the adhesive, and the anti-slip pad 42 is made of rubber materials, so that friction force between the elastic element 4 and the installation element 121 is increased, and the insect-proof net 3 is fixed on the fence 12 more stably.
Working principle: opening shutoff door 2, be close to fence 12 with the one side that fly net 3 had spacing subassembly, and aim at the mounting 121 on the fence 12 with elastic component 4, when elastic component 4 is close to mounting 121, its guide surface 411 that is located elastic component 4 tip contacts with mounting 121, continue to remove fly net 3, because the guide effect of guide surface 411, make elastic component 4 receive external force to produce deformation, and make adjacent elastic component 4 keep away from each other, the space is opened, until mounting 121 is embedded into recess 311 and laminating with the inner wall of recess 311, elastic component 4 does not receive external force influence, through self elasticity, drive itself towards the case and be close to and last to extrude the peripheral wall, thereby restrict whole fly net 3 to keep away from fence 12, accomplish the installation of whole fly net 3, and a structure is simple, and is simple to operate. When the insect screen 3 is pulled outwards, the elastic element 4 is deformed by external force, so that the elastic element 4 is far away from the installation element 121, and the insect screen 3 can be detached from the fence 12 very easily at the moment, thereby facilitating cleaning or replacement of the insect screen 3.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims (8)
1. An insect prevention easily detachable ventilation door which is characterized in that: including the door body (1) and offer vent (11) on the door body (1), vent (11) are rotated towards indoor one side and are connected with shutoff door (2), fixedly connected with fence (12) on the inner wall of vent (11), one side that fence (12) are close to shutoff door (2) can be dismantled and be connected with fly net (3), the lateral wall of fly net (3) is laminated with the inner wall of vent (11), be equipped with on fly net (3) and be used for restricting it and keep away from the spacing subassembly of fence (12).
2. The insect-resistant easy-to-detach vent door as set forth in claim 1, wherein: and the fence (12) is provided with mounting pieces (121) matched with the limiting assemblies, and the number of the limiting assemblies is at least two.
3. The insect-resistant easy-to-detach vent door as set forth in claim 2, wherein: the insect-proof net (3) comprises a framework (31) and a gauze (32) fixedly connected to the framework (31), the limiting component is fixedly connected to the framework (31), the installation piece (121) is spherically arranged, the framework (31) is provided with a concave portion (311) matched with the installation piece (121), and the inner wall of the concave portion (311) is attached to the outer peripheral wall of the installation piece (121).
4. The insect-resistant easy-to-detach vent door as set forth in claim 2, wherein: the limiting assembly comprises a plurality of elastic pieces (4) distributed on the periphery of the concave part (311), one end of each elastic piece (4) is fixedly connected to the framework (31), the other end of each elastic piece (4) extends towards the fence (12) and penetrates through the fence (12), the cross section of each elastic piece (4) is arc-shaped, the elastic pieces (4) are attached to the peripheral wall of the corresponding mounting piece (121), and the elastic pieces (4) are provided with elastic deformation potential energy for continuously extruding the peripheral wall of the corresponding mounting piece (121).
5. The insect-resistant easy-to-detach vent door as set forth in claim 4, wherein: one end of the elastic piece (4) far away from the framework (31) is provided with a guide surface (411).
6. The insect-resistant easy-to-detach vent door as set forth in claim 1, wherein: the number of the elastic pieces (4) in each limiting assembly is at least two, and the elastic pieces are annularly arrayed on the periphery of the mounting piece (121).
7. An insect-resistant easy-to-detach vent door as set forth in claim 3, wherein: the back of the concave part (311) is provided with a convex part (312), a space exists between the convex part (312) and the plugging door (2), and a handle (313) is fixedly connected to the peripheral wall of the convex part (312).
8. The insect-resistant easy-to-detach vent door as set forth in claim 4, wherein: one side of the elastic piece (4) close to the mounting piece (121) is fixedly connected with an anti-slip pad (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411303.XU CN221053576U (en) | 2023-09-06 | 2023-09-06 | Insect-proof easy-to-detach ventilation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411303.XU CN221053576U (en) | 2023-09-06 | 2023-09-06 | Insect-proof easy-to-detach ventilation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221053576U true CN221053576U (en) | 2024-05-31 |
Family
ID=91202471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322411303.XU Active CN221053576U (en) | 2023-09-06 | 2023-09-06 | Insect-proof easy-to-detach ventilation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221053576U (en) |
-
2023
- 2023-09-06 CN CN202322411303.XU patent/CN221053576U/en active Active
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