CN214247178U - Folding screen plate - Google Patents
Folding screen plate Download PDFInfo
- Publication number
- CN214247178U CN214247178U CN202022272031.6U CN202022272031U CN214247178U CN 214247178 U CN214247178 U CN 214247178U CN 202022272031 U CN202022272031 U CN 202022272031U CN 214247178 U CN214247178 U CN 214247178U
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- connecting rod
- screen
- folded
- adjacent
- folding
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- 230000006978 adaptation Effects 0.000 claims abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract description 4
- 241001233242 Lontra Species 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 241000255925 Diptera Species 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model relates to a household articles field specifically discloses a folding screen cloth board, including a plurality of screen cloth boards, a plurality of connecting rods and pivot, adjacent screen cloth board is through a plurality of connecting rods articulated folding each other, and adjacent connecting rod dislocation set is articulated with adjacent screen cloth board respectively, and a plurality of connecting rods of articulated adjacent screen cloth board are established ties through the pivot and are rotated, and the connecting rod includes circular through-hole and C type groove, and the middle part of connecting rod and pivot adaptation are located to circular through-hole, and the pivot is inserted and is closed in circular through-hole, and the connecting rod can wind the pivot is rotated, and one side of connecting rod is located in C type groove, and the side of screen cloth board is inserted and is closed in C type groove and can rotate in C type groove. The screen plate passes through the connecting rod and realizes the secondary rotation in revolute axis and C type groove, realizes the utility model discloses a folding screen plate expandes the angle big, and ventilation and ventilative better, and material saving, folding back occupation of land space is little simultaneously.
Description
Technical Field
The utility model relates to a household articles field, concretely relates to folding yarn otter board.
Background
The screen plate is a main structure used for protecting a screen door or a screen window, mainly has the effects of preventing mosquitoes, preventing burglary and protecting, is a channel for communicating people with the environment, can effectively prevent insects such as mosquitoes, flies and the like from flying or climbing into the screen door or the screen window, can prevent the insects from being in close contact with the mosquitoes while ventilating and ventilating to be close to nature, can filter sundries entering a room, prevents the sundries in the air from polluting the room, enables the household environment to be cleaner and is more beneficial to health. The folding screen door or the screen window can be easily matched with various frame bodies such as a casement window, a sliding door and the like, can be freely pushed and pulled to be closed, and saves space.
The screen plates of the folding screen doors or screen windows in the market are usually connected by adopting pull rods, two parallel through long C-shaped grooves are arranged at the same side of each pull rod, the side edges of the adjacent screen plates are respectively inserted into the two C-shaped grooves of the pull rods to rotate so as to realize folding, the maximum deployable angle of the adjacent screen door or screen window fan blades of the screen door or screen window in the folding mode is generally less than 120 degrees, the number of screen door or screen window fan blades required by the doors or windows with the same width is large, the cost is increased, and the light transmittance and the ventilation are also influenced to a certain extent; meanwhile, the width of the pull rod is larger than 9mm, so that the total width of the screen door or the screen window is larger after the screen door or the screen window fan blades are folded, and the use of space is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the problem that current folding yarn otter board exists, the utility model provides a folding yarn otter board, adjacent yarn otter board is through a plurality of connecting rods articulated folding each other, adjacent connecting rod dislocation set and articulated with adjacent yarn otter board, a plurality of connecting rods of articulated adjacent yarn otter board are established ties through the pivot, and the pivot is inserted in the circular through-hole at connecting rod middle part, and the cylindrical side of yarn otter board is inserted in the C type groove of connecting rod one side, and the yarn otter board passes through the connecting rod and realizes the secondary rotation in revolute axle and C type groove, realizes the utility model discloses a folding yarn otter board expandes the angle big, ventilates and is better with ventilative, and material saving, folding back occupation of land space is little simultaneously.
The utility model provides a technical scheme that its technical problem adopted is: a folded screen panel comprising:
a plurality of screen panels;
the adjacent screen plates are hinged and folded mutually through the connecting rods, and the adjacent connecting rods are arranged in a staggered manner and are respectively hinged with the adjacent screen plates;
the connecting rods hinged to the adjacent screen plates are connected in series through the rotating shaft to rotate;
the connecting rod includes:
the round through hole is formed in the middle of the connecting rod and is matched with the rotating shaft, the rotating shaft is inserted into the round through hole, and the connecting rod can rotate around the rotating shaft;
and the C-shaped groove is formed in one side of the connecting rod, and the side edge of the screen plate is inserted into the C-shaped groove and can rotate around the C-shaped groove.
Preferably, the connecting rod further comprises a corner part, and the corner part is arranged on one side, far away from the C-shaped groove, of the connecting rod in an outward protruding mode and used for controlling the unfolding angle of the folding screen plate.
Further, the screen panel comprises:
a screen body;
the cylindrical side edges are arranged on the left side and the right side of the gauze body and are matched with the C-shaped grooves, and the cylindrical side edges are inserted into the C-shaped grooves.
Furthermore, the top and the bottom of the folding end of the screen plate are both provided with a stop block for preventing the connecting rod from sliding outwards.
Preferably, the material of the screen plate is aluminum alloy.
Preferably, the width of the connecting rod is 5-6 mm.
Preferably, the width of the screen plate is 50-55 mm.
The technical scheme provided by the embodiment of the application at least has the following technical effects or advantages:
adjacent yarn otter board is articulated folding each other through a plurality of connecting rods, and adjacent connecting rod dislocation set is articulated with adjacent yarn otter board, and a plurality of connecting rods of articulated adjacent yarn otter board establish ties through the pivot, and the pivot is inserted and is closed in the circular through-hole at connecting rod middle part, and the cylindrical side of yarn otter board is inserted and is closed in the C type groove of connecting rod one side, and the yarn otter board passes through the connecting rod and realizes the secondary rotation in axis of revolution and C type groove, realizes the utility model discloses a folding yarn otter board expandes the angle big, and it is better to ventilate and ventilative, and material saving.
One side of connecting rod is kept away from C type groove sets up the corner portion of evagination, can the folding screen cloth body expansion angle of effective control, and its maximum angle of expanding is 160 degrees to prevent that folding screen cloth body from expanding into 180 degrees completely and causing the recovery resistance too big, thereby increase the degree of difficulty of folding return.
The top and the bottom of the folding end of the screen plate are both provided with a stop block, so that the connecting rod can be effectively prevented from sliding outwards.
The width of the connecting rod is 5-6mm, and the occupied space after folding is greatly reduced compared with the existing similar products on the premise of the same number of the screen plates.
Drawings
FIG. 1 is a schematic front view of a folded screen panel according to an embodiment of the present application;
FIG. 2 is a schematic top view of a folded screen panel according to an embodiment of the present application;
FIG. 3 is a schematic view of the connection of an embodiment of the present application when the folded screen panel is unfolded;
FIG. 4 is a schematic illustration of the connection of the folded screen panels of the embodiments of the present application when folded;
fig. 5 is a cross-sectional view of a connecting rod according to an embodiment of the present application.
In the figure: 1. a screen plate; 11. a screen body; 12. a cylindrical side; 2. a connecting rod; 21. a circular through hole; 22. c-shaped grooves; 23. a corner portion; 3. a rotating shaft; 4. and a stop block.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly understood, the embodiments of the present invention are further described below with reference to the accompanying drawings and embodiments.
As shown in fig. 1-5, the folding screen plate of the present invention comprises a plurality of screen plates 1, a plurality of connecting rods 2 and a rotating shaft 3.
The adjacent screen plates 1 are hinged and folded through a plurality of connecting rods 2, the adjacent connecting rods 2 are arranged in a staggered mode and are hinged with the adjacent screen plates 1 respectively, and the connecting rods 2 hinged with the adjacent screen plates 1 are connected in series through rotating shafts 3 to rotate.
The connecting rod 2 comprises a circular through hole 21 and a C-shaped groove 22, the circular through hole 21 is formed in the middle of the connecting rod 2 and is matched with the rotating shaft 3, the rotating shaft 3 is inserted into the circular through hole 21, and the connecting rod 2 can rotate around the rotating shaft 3; the C-shaped groove 22 is arranged on one side of the connecting rod 2, and the side edge of the screen plate 1 is inserted into the C-shaped groove 22 and can rotate in the C-shaped groove 22.
In a preferred embodiment, the screen panel 1 comprises a screen body 11 and cylindrical sides 12, the cylindrical sides 12 are disposed on the left and right sides of the screen body 11 and are matched with the C-shaped grooves 22, and the cylindrical sides 12 are inserted into the C-shaped grooves 22.
In a preferred embodiment, the connecting rod 2 further comprises a corner portion 23, the corner portion 23 is convexly arranged on one side of the connecting rod 2 far away from the C-shaped groove 22 and used for controlling the unfolding angle of the folded screen plate, the corner portion 23 can effectively control the unfolding angle of the folded screen plate, and the maximum unfolding angle of the folded screen plate is 160 degrees, so that the problem that the folded screen plate is completely unfolded to 180 degrees to cause overlarge recovery resistance and increase the difficulty of folding and returning is solved. The biggest angle 120 degrees that current folding yarn otter board expanded relatively, the utility model discloses a folding yarn otter board is more ventilated and ventilative, and material saving.
In the preferred embodiment, stops 4 are provided at the top and bottom of the folded end of screen panel 1 to effectively prevent the connecting rods 2 from sliding outwardly.
In a preferred embodiment, the screen plate 1 is made of an aluminum alloy.
In the preferred embodiment, the width of the connecting rod 2 is 5-6mm, and under the premise of the same quantity of the screen plates 1, the occupied space after folding is greatly reduced compared with the existing similar products. Meanwhile, the length of the connecting mark 2 has various specifications, the connecting mark is used for connecting the connecting rods 2 at the top and the bottom of the screen plates 1, and the size of the connecting mark is relatively small, preferably 8-10cm, so that the phenomenon that the use and the attractiveness are influenced due to overlarge gaps between the adjacent screen plates 1 is avoided; the connecting bars 2 used in the middle of the screen panel 1 are relatively large in size, preferably 10-40cm, to reduce the number of connecting bars 2 and to obtain a better overall effect of folding the screen panel.
In the preferred embodiment, the width of the screen panel 1 is 50-55mm, and the cost of splitting the screen panel 1 is lower in this size range.
In the folding screen plate of the embodiment of the application, the adjacent screen plates 1 are hinged and folded with each other through a plurality of connecting rods 2, the adjacent connecting rods 2 are arranged in a staggered way and hinged with the adjacent screen plates 1, the connecting rods 2 hinged with the adjacent screen plates 1 are connected in series through a rotating shaft 3, the rotating shaft 3 is inserted in a circular through hole 21 in the middle of the connecting rod 1, the cylindrical side 12 of the screen plate 1 is inserted into the C-shaped groove 22 at one side of the connecting rod 2, the screen plate 1 realizes the secondary rotation around the rotating shaft 3 and the C-shaped groove 22 through the connecting rod 2, the folding screen plate of the utility model has large unfolding angle and good ventilation and air permeability effects, the required screen plates 1 are fewer under the premise of applying the same door frame or window frame width, the material is saved, the width of the connecting rod 2 is 5-6mm, on the premise of the same quantity of the screen plates 1, the occupied space after being folded is greatly reduced compared with that of the existing similar products.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention should fall within the protection scope of the present invention.
Claims (7)
1. A folded screen panel, comprising:
a plurality of screen plates (1);
the adjacent screen plates (1) are hinged and folded through the connecting rods (2), and the adjacent connecting rods (2) are arranged in a staggered mode and are hinged with the adjacent screen plates (1) respectively;
the connecting rods (2) hinged to the adjacent screen plates (1) are connected in series through the rotating shaft (3) to rotate;
the connecting rod (2) comprises:
the round through hole (21) is formed in the middle of the connecting rod (2) and is matched with the rotating shaft (3), the rotating shaft (3) is inserted into the round through hole (21), and the connecting rod (2) can rotate around the rotating shaft (3);
the C-shaped groove (22) is formed in one side of the connecting rod (2), and the side edge of the screen plate (1) is inserted into the C-shaped groove (22) and can rotate around the C-shaped groove (22).
2. A folded screen panel according to claim 1, characterised in that the connecting bar (2) further comprises a corner portion (23), the corner portion (23) being provided protruding outwardly from the side of the connecting bar (2) remote from the C-shaped groove (22) for controlling the angle at which the folded screen panel is unfolded.
3. Folded screen panel according to claim 1, characterized in that the screen panel (1) comprises:
a screen body (11); and
cylindrical side (12), set up in the left and right sides of gauze body (11) and with C type groove (22) adaptation, cylindrical side (12) insert in C type groove (22).
4. Folded screen panel according to claim 1, characterized in that the top and bottom of the folded end of the screen panel (1) are provided with stops (4) preventing the connecting bars (2) from sliding outwards.
5. The folded screen panel of any of claims 1-4, wherein: the screen plate (1) is made of aluminum alloy.
6. The folded screen panel of claim 4, wherein: the width of the connecting rod (2) is 5-6 mm.
7. The folded screen panel of claim 5, wherein: the width of the screen plate (1) is 50-55 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272031.6U CN214247178U (en) | 2020-10-13 | 2020-10-13 | Folding screen plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022272031.6U CN214247178U (en) | 2020-10-13 | 2020-10-13 | Folding screen plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214247178U true CN214247178U (en) | 2021-09-21 |
Family
ID=77729439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022272031.6U Expired - Fee Related CN214247178U (en) | 2020-10-13 | 2020-10-13 | Folding screen plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214247178U (en) |
-
2020
- 2020-10-13 CN CN202022272031.6U patent/CN214247178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |