CN219733254U - Shutter frame mosaic structure - Google Patents
Shutter frame mosaic structure Download PDFInfo
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- CN219733254U CN219733254U CN202320540298.XU CN202320540298U CN219733254U CN 219733254 U CN219733254 U CN 219733254U CN 202320540298 U CN202320540298 U CN 202320540298U CN 219733254 U CN219733254 U CN 219733254U
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- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a shutter frame splicing structure, which comprises a hollow transverse frame and a hollow vertical frame; the two ends of the hollow transverse frame are provided with transverse frame splicing inclined planes, the two ends of the hollow vertical frame are provided with vertical frame splicing inclined planes, and the transverse frame splicing inclined planes are attached to the vertical frame splicing inclined planes; the outer side of the hollow transverse frame is provided with a transverse rod connecting groove, the outer side of the hollow vertical frame is provided with a vertical rod connecting groove, and the transverse rod connecting groove is communicated with the vertical rod connecting groove; the connecting cross rod is arranged in the cross rod connecting groove, the connecting cross rod is connected with the hollow cross frame through screws, the connecting vertical rod is arranged in the vertical rod connecting groove, the connecting vertical rod is connected with the hollow vertical frame through screws, and the connecting cross rod and the connecting vertical rod are integrally formed. And screwing down the screw on the connecting cross rod to take down the hollow cross frame. And (5) screwing off the screw on the connecting vertical rod, and taking down the hollow vertical frame. After the hollow transverse frame and the hollow vertical frame are detached and separated, the space occupied in the transportation process is small, and the transportation is convenient.
Description
Technical Field
The present utility model relates to a shutter assembly, and more particularly, to a shutter frame splice structure.
Background
The shutter is a soft ornament of a new house of a family, and is originated from China and used in all dynasties from the war country to the Han dynasty. Among them, the vertical bars are called mullion windows, and the horizontal bars are called mullion windows. The mullion window can be considered as the original style of the blind.
Currently, chinese patent with publication number CN218177094 discloses a light folding-resistant shutter, which comprises a frame body, the inside of the frame body is provided with a shutter frame, the inside side of the shutter frame is provided with a rotating shaft, and shutter blades are rotatably connected on the rotating shaft. When the shutter is used, the shutter blades are only required to be shifted, so that the shutter blades rotate around the rotating shaft, and the opening and closing of the shutter can be changed.
However, the frame body and the shutter frame of the light folding-resistant shutter are of an integrated structure, so that a large space is required to be occupied in the transportation process, and the transportation is inconvenient.
Disclosure of Invention
In view of the above, the present utility model is to provide a shutter frame splicing structure, which has the advantages of detachable transportation and convenient transportation.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a shutter frame splicing structure comprises a hollow transverse frame and a hollow vertical frame, wherein the hollow transverse frame and the hollow vertical frame are vertically arranged;
the two ends of the hollow transverse frame are provided with transverse frame splicing inclined planes, the two ends of the hollow vertical frame are provided with vertical frame splicing inclined planes, and the transverse frame splicing inclined planes are attached to the vertical frame splicing inclined planes;
the outer side of the hollow transverse frame is provided with a transverse rod connecting groove, the outer side of the hollow vertical frame is provided with a vertical rod connecting groove, and the transverse rod connecting groove is communicated with the vertical rod connecting groove;
the connecting cross rod is arranged in the cross rod connecting groove, the connecting cross rod is connected with the hollow cross frame through screws, the connecting vertical rod is arranged in the vertical rod connecting groove, the connecting vertical rod is connected with the hollow vertical frame through screws, and the connecting cross rod is integrally formed with the connecting vertical rod.
Through above-mentioned technical scheme, adopt cavity horizontal frame and cavity mullion in the above-mentioned shutter frame mosaic structure, not only can alleviate shutter frame's weight for the handling becomes more light and convenient, can also effectively reduce manufacturing cost.
The connecting cross rod is matched with the connecting vertical rod and can be used for stably connecting the hollow transverse frame with the middle frame vertical frame. The connecting cross rod is connected with the hollow cross frame through screws, so that the hollow cross frame can be pulled out only by screwing down the screws on the connecting cross rod, and the hollow cross frame is taken down. The connecting vertical rod is connected with the hollow vertical frame through screws, so that the hollow vertical frame can be pulled out only by screwing down the screws on the connecting vertical rod, and the hollow vertical frame is taken down.
After the hollow transverse frame and the hollow vertical frame are detached and separated, the space occupied in the transportation process is small, and the transportation is convenient.
Preferably, the cross bar connecting groove and the vertical bar connecting groove are dovetail grooves, and the connecting cross bar and the connecting vertical bar are dovetails.
Through the technical scheme, when the dovetail joint extends into the dovetail groove, the dovetail joint cannot deviate from the notch of the dovetail groove, so that the installation of the shutter frame splicing structure becomes more convenient and rapid.
Preferably, the side wall of the connecting cross rod is provided with a plurality of cross rod positioning bulges, and the cross rod positioning bulges are propped against the inner groove wall of the cross rod connecting groove;
the side wall of the connecting vertical rod is provided with a plurality of vertical rod positioning protrusions, and the plurality of vertical rod positioning protrusions are propped against the inner groove wall of the vertical rod connecting groove.
Through above-mentioned technical scheme, the protruding inner wall with the horizontal pole spread groove of horizontal pole location offsets tightly, so when will connect horizontal pole screw connection in the cavity horizontal frame, is difficult for taking place the relative slip between connection horizontal pole and the cavity horizontal frame. The inner wall of montant locating boss and montant spread groove offsets tightly, so when will connect montant screw connection in cavity mullion, is difficult for taking place the relative slip between connection montant and the cavity mullion.
Preferably, the end part of the connecting cross rod is reduced in diameter to form a cross rod guide section, and the end part of the connecting vertical rod is reduced in diameter to form a vertical rod guide section.
Through above-mentioned technical scheme, set up the horizontal pole guide section in the tip of connecting the horizontal pole, can guide to connect the horizontal pole and insert more fast in the horizontal pole spread groove. The end part of the connecting vertical rod is provided with a vertical rod guide section which can guide the connecting vertical rod to be inserted into the vertical rod connecting groove more quickly.
Preferably, a cross rod connecting channel is arranged on the inner side of the hollow transverse frame, a vertical rod connecting channel is arranged on the inner side of the hollow vertical frame, and the cross rod connecting channel is communicated with the vertical rod connecting channel;
the cross rod connecting channel is internally provided with a limiting cross rod, the vertical rod connecting channel is internally provided with a limiting vertical rod, and the limiting cross rod and the limiting vertical rod are integrally formed.
Through above-mentioned technical scheme, restriction horizontal pole cooperatees with restriction montant, can be used to strengthen the inboard connection of cavity horizontal frame and cavity mullion, further promotes the joint strength of cavity horizontal frame and cavity mullion.
Preferably, the cross bar connecting channel and the vertical bar connecting channel are dovetail-shaped channels, and the limiting cross bar and the limiting vertical bar are dovetail-shaped bars.
Through the technical scheme, when the dovetail rod piece stretches into the dovetail channel, the dovetail rod piece cannot slide in the dovetail channel along the depth direction, so that the strength of the shutter frame splicing structure is further improved.
Preferably, the side wall of the limiting cross rod is provided with a plurality of cross rod limiting protrusions, and the cross rod limiting protrusions are abutted against the inner wall of the cross rod connecting channel;
the side wall of the limiting vertical rod is provided with a plurality of vertical rod limiting protrusions, and the plurality of vertical rod limiting protrusions are abutted against the inner wall of the vertical rod connecting channel.
Through above-mentioned technical scheme, the protruding inner wall with horizontal pole connecting channel of horizontal pole restriction offsets tightly, so is difficult for taking place relative slip between restriction horizontal pole and the cavity horizontal frame. The vertical rod limiting protrusion is abutted against the inner wall of the vertical rod connecting channel, so that relative sliding is not easy to occur between the vertical rod and the hollow vertical frame.
Preferably, the end part of the limiting cross rod is formed with a cross rod guide part in a reduced diameter mode, and the end part of the limiting vertical rod is formed with a vertical rod guide part in a reduced diameter mode.
Through above-mentioned technical scheme, set up the horizontal pole guide part in the tip of restriction horizontal pole, can guide the restriction horizontal pole and insert in the horizontal pole connecting channel fast. The end part of the limiting vertical rod is provided with a vertical rod guide part which can guide the limiting vertical rod to be quickly inserted into the vertical rod connecting channel.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
fig. 2 is an exploded view of an embodiment.
Reference numerals: 1. a hollow transverse frame; 2. a hollow mullion; 3. splicing inclined planes of the transverse frames; 4. splicing inclined planes of the mullions; 5. a cross bar connecting groove; 6. a vertical rod connecting groove; 7. connecting the cross bars; 71. a cross bar guide section; 8. connecting a vertical rod; 81. a vertical rod guide section; 9. a cross bar positioning protrusion; 10. a vertical rod positioning protrusion; 11. a cross bar connecting channel; 12. the vertical rod is connected with the channel; 13. limiting the cross bar; 131. a cross bar guide; 14. limiting the vertical rod; 141. a vertical rod guide part; 15. the cross bar limits the protrusion; 16. the vertical rod limits the bulge.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
A shutter frame splicing structure, as shown in figures 1 and 2, comprises a hollow transverse frame 1 and a hollow vertical frame 2, wherein the hollow transverse frame 1 and the hollow vertical frame 2 are vertically arranged.
The two ends of the hollow transverse frame 1 are provided with transverse frame splicing inclined planes 3, and the two transverse frame splicing inclined planes 3 are arranged in bilateral symmetry. Both ends of the hollow mullion 2 are provided with mullion splicing inclined planes 4, and the two mullion splicing inclined planes 4 are arranged in an up-down symmetry way. The transverse frame splicing inclined plane 3 is attached to the adjacent vertical frame splicing inclined plane 4.
The outside of cavity horizontal frame 1 has seted up horizontal pole spread groove 5, and horizontal pole spread groove 5 is the dovetail, and horizontal pole spread groove 5 runs through in horizontal frame concatenation face. The outside of cavity mullion 2 has been seted up montant spread groove 6, and montant spread groove 6 is the dovetail, and montant spread groove 6 runs through in the mullion splice face and is linked together with horizontal pole spread groove 5.
The connecting cross rod 7 is arranged in the cross rod connecting groove 5, the connecting cross rod 7 is a dovetail, and the connecting cross rod 7 is connected with the hollow cross frame 1 by screws. The lateral wall of the connecting cross rod 7 is provided with a plurality of cross rod positioning bulges 9, and the cross rod positioning bulges 9 are propped against the inner groove wall of the cross rod connecting groove 5. The connecting rail 7 is formed at an end portion thereof with a reduced diameter to form a rail guide section 71, and the rail guide section 71 is used for guiding the connecting rail 7 to be inserted into the rail connecting groove 5.
The vertical rod connecting groove 6 is internally provided with a connecting vertical rod 8, the connecting vertical rod 8 is a dovetail, and the connecting vertical rod 8 is connected with the hollow vertical frame 2 by a screw. The end part of the connecting vertical rod 8 is formed with a vertical rod guide section 81 in a reduced diameter, and the vertical rod guide section 81 is used for guiding the connecting vertical rod 8 to be inserted into the vertical rod connecting groove 6. The side wall of the connecting vertical rod 8 is provided with a plurality of vertical rod positioning protrusions 10, and the plurality of vertical rod positioning protrusions 10 are propped against the inner groove wall of the vertical rod connecting groove 6.
The connecting cross rod 7 and the connecting vertical rod 8 are integrally formed.
The inner side of the hollow transverse frame 1 is provided with a transverse rod connecting channel 11, the transverse rod connecting channel 11 is a dovetail-shaped channel, and the transverse rod connecting channel 11 penetrates through the transverse frame splicing inclined plane 3. The inner side of the hollow mullion 2 is provided with a vertical rod connecting channel 12, the vertical rod connecting channel 12 is a dovetail-shaped channel, and the vertical rod connecting channel 12 penetrates through the mullion splicing inclined plane 4. The cross bar connecting channel 11 is communicated with the vertical bar connecting channel 12.
The cross rod connecting channel 11 is internally provided with a limiting cross rod 13, and the limiting cross rod 13 is a dovetail rod piece. The side wall of the limiting cross rod 13 is provided with a plurality of cross rod limiting protrusions 15, and the cross rod limiting protrusions 15 are abutted against the inner wall of the cross rod connecting channel 11. The end portion of the restriction cross bar 13 is formed with a cross bar guide 131 in a reduced diameter, and the cross bar guide 131 is used for guiding the insertion of the restriction cross bar 13 into the cross bar connection passage 11.
The vertical rod connecting channel 12 is provided with a limiting vertical rod 14, and the limiting vertical rod 14 is a dovetail rod piece. The side wall of the limiting vertical rod 14 is provided with a plurality of vertical rod limiting protrusions 16, and the plurality of vertical rod limiting protrusions 16 are propped against the inner wall of the vertical rod connecting channel 12. The end of the limiting post 14 is formed with a post guide 141 for guiding the limiting post 14 to be inserted into the post connecting passage 12.
The limiting cross bar 13 and the limiting vertical bar 14 are integrally formed.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (8)
1. A shutter frame splicing structure is characterized in that: comprises a hollow transverse frame (1) and a hollow vertical frame (2), wherein the hollow transverse frame (1) and the hollow vertical frame (2) are vertically arranged;
the two ends of the hollow transverse frame (1) are provided with transverse frame splicing inclined planes (3), the two ends of the hollow vertical frame (2) are provided with vertical frame splicing inclined planes (4), and the transverse frame splicing inclined planes (3) are attached to the vertical frame splicing inclined planes (4);
a cross rod connecting groove (5) is formed in the outer side of the hollow transverse frame (1), a vertical rod connecting groove (6) is formed in the outer side of the hollow vertical frame (2), and the cross rod connecting groove (5) is communicated with the vertical rod connecting groove (6);
be provided with in horizontal pole spread groove (5) and connect horizontal pole (7), connect horizontal pole (7) screw connection in cavity horizontal frame (1), be provided with in montant spread groove (6) and connect montant (8), connect montant (8) screw connection in cavity mullion (2), connect horizontal pole (7) with connect montant (8) integrated into one piece.
2. The shutter frame splice structure of claim 1, wherein: the cross rod connecting grooves (5) and the vertical rod connecting grooves (6) are dovetail grooves, and the connecting cross rods (7) and the connecting vertical rods (8) are dovetails.
3. The shutter frame splice structure of claim 1, wherein: the side wall of the connecting cross rod (7) is provided with a plurality of cross rod positioning bulges (9), and the cross rod positioning bulges (9) are propped against the inner groove wall of the cross rod connecting groove (5);
the side wall of the connecting vertical rod (8) is provided with a plurality of vertical rod positioning protrusions (10), and the plurality of vertical rod positioning protrusions (10) are propped against the inner groove wall of the vertical rod connecting groove (6).
4. The shutter frame splice structure of claim 1, wherein: the end part of the connecting cross rod (7) is reduced in diameter to form a cross rod guide section (71), and the end part of the connecting vertical rod (8) is reduced in diameter to form a vertical rod guide section (81).
5. The shutter frame splice structure of claim 1, wherein: the inner side of the hollow transverse frame (1) is provided with a transverse rod connecting channel (11), the inner side of the hollow vertical frame (2) is provided with a vertical rod connecting channel (12), and the transverse rod connecting channel (11) is communicated with the vertical rod connecting channel (12);
limiting cross rods (13) are arranged in the cross rod connecting channels (11), limiting vertical rods (14) are arranged in the vertical rod connecting channels (12), and the limiting cross rods (13) and the limiting vertical rods (14) are integrally formed.
6. The shutter frame splice structure of claim 5, wherein: the cross rod connecting channel (11) and the vertical rod connecting channel (12) are dovetail-shaped channels, and the limiting cross rod (13) and the limiting vertical rod (14) are dovetail-shaped rods.
7. The shutter frame splice structure of claim 5, wherein: the side wall of the limiting cross rod (13) is provided with a plurality of cross rod limiting protrusions (15), and the cross rod limiting protrusions (15) are abutted against the inner wall of the cross rod connecting channel (11);
the side wall of the limiting vertical rod (14) is provided with a plurality of vertical rod limiting protrusions (16), and the plurality of vertical rod limiting protrusions (16) are abutted against the inner wall of the vertical rod connecting channel (12).
8. The shutter frame splice structure of claim 5, wherein: the end part of the limiting cross rod (13) is reduced in diameter to form a cross rod guide part (131), and the end part of the limiting vertical rod (14) is reduced in diameter to form a vertical rod guide part (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320540298.XU CN219733254U (en) | 2023-03-14 | 2023-03-14 | Shutter frame mosaic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320540298.XU CN219733254U (en) | 2023-03-14 | 2023-03-14 | Shutter frame mosaic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733254U true CN219733254U (en) | 2023-09-22 |
Family
ID=88052343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320540298.XU Active CN219733254U (en) | 2023-03-14 | 2023-03-14 | Shutter frame mosaic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733254U (en) |
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2023
- 2023-03-14 CN CN202320540298.XU patent/CN219733254U/en active Active
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