CN218759411U - Bridge-cut-off type aluminum alloy screen window - Google Patents
Bridge-cut-off type aluminum alloy screen window Download PDFInfo
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- CN218759411U CN218759411U CN202222905811.9U CN202222905811U CN218759411U CN 218759411 U CN218759411 U CN 218759411U CN 202222905811 U CN202222905811 U CN 202222905811U CN 218759411 U CN218759411 U CN 218759411U
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Abstract
The utility model provides a bridge-cut-off type aluminum alloy screen window, which belongs to the technical field of screen windows and comprises a fixed frame; one side end of the screen window frame is movably hinged to the inner wall of one side of the fixed frame through two hinge shafts, the inner surface of the screen window frame is fixedly connected with the screen window body, one side end of the fixed frame is fixedly connected with the mounting shell, and one side end of the screen window frame is fixedly connected with the fixed block; safety mechanism, safety mechanism includes: one side end of the rotating rod movably penetrates through one side end of the mounting shell, one side end of the rotating rod is fixedly connected with a sliding plate, and the circumferential surface of the rotating rod is rotatably connected with a connecting belt; the speed of the broken bridge type aluminum alloy screen window is controlled when the broken bridge type aluminum alloy screen window is opened and closed, emergency braking is carried out when the opening and closing speed is high, impact extrusion to hands of people possibly caused when the broken bridge type aluminum alloy screen window is used is avoided, accordingly, safety accidents are reduced, and the working efficiency of the broken bridge type aluminum alloy screen window is improved.
Description
Technical Field
The utility model belongs to screen window art field, concretely relates to bridge cut-off formula aluminum alloy screen window.
Background
The screen window refers to a net for blocking mosquitoes and flies, has the main function of preventing mosquitoes and flies, has more patterns than before, is an invisible screen window and a detachable screen window, and is not detached and detached as hard as before.
Authorizing publication number "CN210948233U" to record the integrative flat-open window of bridge cut-off screen window that drainage effect is good, including the frame, the frame includes two mutual symmetry ectonexine, the both ends of ectonexine all are equipped with L type draw-in groove, fixed mounting has the T type card strip of two mutual symmetries in the ectonexine, the inboard of ectonexine is equipped with the first forked tail draw-in groove of two mutual symmetries, the outside of two ectonexine is equipped with first water retaining structure and frame line ball respectively, the bottom of frame is equipped with the second water retaining structure, the inboard both ends of frame all are equipped with interior fan, interior fan passes through the hinge and is connected with the frame rotation, the outside of frame is connected with the screen fan through the hinge rotation. The utility model discloses a practicality is strong, is worth promoting.
Above-mentioned patent practicality is strong, is worth promoting, but above-mentioned patent interrupts bridge type aluminum alloy screen window and need one side carry out the angular rotation when using and carry out the switch, but the speed of current bridge type aluminum alloy screen window of cutting off when the switch can't be controlled the switch, leads to probably causing the striking extrusion to people's hand when using to cause the emergence of incident, reduced the work efficiency of bridge type aluminum alloy screen window of cutting off.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge cut-off formula aluminum alloy screen window aims at solving bridge cut-off formula aluminum alloy screen window among the prior art and needs the hinge to carry out the angular rotation and switch when using, but the speed of current bridge cut-off formula aluminum alloy screen window when the switch can't be controlled to the switch leads to probably causing the striking extrusion to people's hand when using to cause the emergence of incident, reduced the problem of the work efficiency of bridge cut-off formula aluminum alloy screen window.
In order to achieve the above object, the utility model provides a following technical scheme:
a bridge cut-off aluminum alloy screen window comprising:
a fixing frame;
the screen window comprises a screen window frame, wherein one side end of the screen window frame is movably hinged to the inner wall of one side of a fixed frame through two hinge shafts, the inner surface of the screen window frame is fixedly connected with a screen window body, one side end of the fixed frame is fixedly connected with an installation shell, and one side end of the screen window frame is fixedly connected with a fixed block;
a safety mechanism, the safety mechanism comprising:
one side end of the rotating rod movably penetrates through one side end of the mounting shell, one side end of the rotating rod is fixedly connected with a sliding plate, and the circumferential surface of the rotating rod is rotatably connected with a connecting belt;
the inner gear ring is fixedly connected to one side end of the mounting shell, the inner surface of the inner gear ring is connected with a rotating disc in a sliding mode, and the outer surface of the rotating disc is connected with the inner surface of the sliding plate in a sliding mode;
the limiting assembly is arranged on one side of the mounting shell and is connected with the rotating rod so as to limit the rotating rod; and
and the fixing mechanism is arranged on one side of the fixing frame and is connected with the connecting belt to fix the connecting belt.
As an optimized scheme of the utility model, spacing subassembly includes:
the mounting seat is fixedly connected to one side end of the screen window frame;
the fixing rod, a side end of the fixing rod runs through a side end of the mounting seat, and the circumferential surface of the fixing rod is fixedly connected with the outer surface of the connecting band.
As an optimized scheme, one side end fixedly connected with second of screen window frame is sealed to fill up, the interior fixed surface of fixed frame is connected with first sealed the pad.
As an optimized scheme of the utility model, still include latch mechanism, latch mechanism includes:
the sliding groove is formed in one side end of the fixed block and one side end of the fixed frame, and an extrusion groove is formed in the inner wall of one side of the sliding groove;
the sliding rod is connected to the inner surfaces of the sliding groove and the extrusion groove in a sliding mode, two clamping blocks are fixedly connected to the circumferential surface of the sliding rod, and two clamping grooves are formed in the inner wall of one side of the extrusion groove;
and the elastic assembly is arranged in the extrusion groove and is connected with the two clamping blocks to realize the limiting effect on the two clamping blocks.
As a preferred scheme of the utility model, elastic component includes:
the spring is fixedly connected to the inner wall of one side of the extrusion groove;
the extrusion block is connected to the circumferential inner wall of the extrusion groove in a sliding mode, and one side end of the extrusion block is fixedly connected with one side end of the spring.
As a preferred scheme of the utility model, a fixed disk of a side end fixedly connected with of slide bar, a plurality of antiskid groove have been seted up on the circumference surface of fixed disk.
As an preferable aspect of the present invention, the fixing mechanism includes:
one side end of the elastic metal sheet is fixedly connected to the circumferential surface of the rotating rod;
the limiting seat is fixedly connected to one side end of the mounting shell, and one side end of the elastic metal sheet penetrates through one side end of the elastic metal sheet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, drive the dead lever through the pulling screen window frame and keep away from the installation shell, make the connecting band slide according to the change of distance, thereby drive the dwang and rotate, make elastic metal piece expand outward or shrink simultaneously, play and carry out spacing fixed effect to the dwang of rotating, drive the sliding plate according to the pivoted dwang and use the dwang as the axle center and rotate, it rotates at the internal surface of rolling disc to drive the sliding plate under the effect of centrifugal force when the rotational speed of dwang is very fast, thereby make the rolling disc carry out eccentric motion, and then make rolling disc and ring gear mesh, make the pivoted dwang stop, thereby realize preventing to cause striking extrusion scheduling problem to the hand of people probably when using, control the speed of bridge cut-off formula aluminum alloy screen window when the switch, carry out emergency braking when the switch speed is very fast, avoided causing striking extrusion to the hand of people probably when using, thereby the emergence of the incident has been reduced, the work efficiency of bridge cut-off formula aluminum alloy screen window has been improved.
2. In this scheme, drive the inner wall that two joint pieces slided into the extrusion groove through promoting the slide bar, because the right-hand member of slide bar and two joint pieces and the inner wall phase-match of sliding tray, thereby rotatory slide bar drives two rotatory 90 degrees of joint piece, two joint pieces and sliding tray are the cross form this moment, then promote the extrusion piece and slide left according to the effect of the elastic force of spring down, make two joint pieces slide into the inner wall in two joint grooves respectively, play and carry out spacing effect to two joint pieces, thereby accomplish the fixed between screen window frame and the fixed frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first perspective cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a partial enlarged view of the point B in fig. 2 according to the present invention;
fig. 5 is a second perspective cross-sectional view of the present invention;
fig. 6 is a partially enlarged view of the point C in fig. 5 according to the present invention.
In the figure: 1. a fixing frame; 2. a screen window frame; 3. a screen window body; 4. mounting a shell; 5. a mounting seat; 6. a fixed block; 7. a first gasket; 8. a second gasket; 9. rotating the rod; 10. an inner gear ring; 11. rotating the disc; 12. a sliding plate; 13. a connecting belt; 14. fixing the rod; 15. a resilient metal sheet; 16. a limiting seat; 17. a sliding groove; 18. extruding a groove; 19. fixing the round block; 20. a slide bar; 21. a spring; 22. extruding the block; 23. a clamping groove; 24. and a clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions:
a bridge cut-off aluminum alloy screen window comprising:
a fixed frame 1;
one side end of the screen window frame 2 is movably hinged to the inner wall of one side of the fixed frame 1 through two hinge shafts, the inner surface of the screen window frame 2 is fixedly connected with a screen window body 3, one side end of the fixed frame 1 is fixedly connected with an installation shell 4, and one side end of the screen window frame 2 is fixedly connected with a fixed block 6;
safety mechanism, safety mechanism includes:
a rotating rod 9, one side end of the rotating rod 9 movably penetrates through one side end of the installation shell 4, one side end of the rotating rod 9 is fixedly connected with a sliding plate 12, and the circumferential surface of the rotating rod 9 is rotatably connected with a connecting belt 13;
an inner gear ring 10, the inner gear ring 10 is fixedly connected with one side end of the mounting shell 4, and the inner surface of the inner gear ring 10
The surface is connected with a rotating disc 11 in a sliding way, and the outer surface of the rotating disc 11 is connected with the inner surface of a sliding plate 12 in a sliding way;
the limiting component is arranged on one side of the mounting shell 4 and is connected with the rotating rod 9 so as to limit the rotating rod 9; and
and the fixing mechanism is arranged on one side of the fixing frame 1 and is connected with the connecting belt 13 to fix the connecting belt 13.
In an embodiment of the present invention, the screen window frame 2 is movably hinged to one side inner wall of the fixed frame 1 through two hinge shafts, and the screen window body 3 is fixedly installed on the inner wall of the screen window frame 2, thereby driving the screen window body 3 to perform angle turning while pulling the screen window frame 2, through the installation shell 4 fixed at the front end of the fixed frame 1, which is convenient for installing the rotating rod 9, and simultaneously fixing one end of the connecting band 13 on the circumferential surface of the rotating rod 9, and the other end of the connecting band 13 is fixed on the circumferential surface of the fixing rod 14, and driving the rotating rod 9 to rotate while pulling the screen window frame 2, and simultaneously driving the connecting band 13 to stretch, thereby making the elastic metal sheet 15 expand outward, and spacing the distance that the elastic metal sheet 15 expands outward according to the spacing seat 16, and simultaneously playing the role of spacing and fixing the rotating rod 9, and driving the sliding plate 12 to rotate with the rotating rod 9 as the axis according to the rotating rod 9, and driving the sliding plate 12 to rotate at the inner surface of the rotating disk 11 under the effect of centrifugal force when the rotating speed of the rotating rod 9 is faster, thereby making the rotating disk 11 perform eccentric motion, thereby preventing the safety brake switch from the safety impact on the screen window, and reducing the efficiency when the screen window crash, thereby the safety switch, and the safety switch is used, and the efficiency of the safety switch is improved.
Specifically referring to fig. 3, the limiting assembly includes:
the mounting seat 5 is fixedly connected with one side end of the screen window frame 2;
and a fixing rod 14, one side end of the fixing rod 14 penetrates through one side end of the mounting seat 5, and the circumferential surface of the fixing rod 14 is fixedly connected with the outer surface of the connecting belt 13.
In this embodiment: through fixing mount pad 5 in a side of screen window frame 2, be convenient for run through the installation fixed to dead lever 14, fix the one end of connecting band 13 at the circumferential surface of dwang 9 simultaneously, the connecting band 13 other end is fixed at the circumferential surface of dead lever 14, drives dwang 9 and rotates when pulling screen window frame 2, drives connecting band 13 simultaneously and stretches.
Specifically referring to fig. 5, a second gasket 8 is fixedly connected to one side of the screen window frame 2, and a first gasket 7 is fixedly connected to the inner surface of the fixing frame 1.
In this embodiment: through fixing the left end at screen window frame 2 and the inner wall of fixed frame 1 respectively with second sealed 8 and first sealed 7 of filling up to when screen window frame 2 slided in the inner wall of fixed frame 1, make second sealed 8 and first sealed 7 of filling up contact, and then reach the effect sealed carrying on inside fixed frame 1.
Specifically, please refer to fig. 4, further comprising a latch mechanism, wherein the latch mechanism comprises:
the sliding groove 17 is formed in one side end of the fixed block 6 and one side end of the fixed frame 1, and an extrusion groove 18 is formed in the inner wall of one side of the sliding groove 17;
the sliding rod 20 is connected to the inner surfaces of the sliding groove 17 and the extrusion groove 18 in a sliding mode, two clamping blocks 24 are fixedly connected to the circumferential surface of the sliding rod 20, and two clamping grooves 23 are formed in the inner wall of one side of the extrusion groove 18;
the elastic component is arranged in the extrusion groove 18 and connected with the two clamping blocks 24 to limit the two clamping blocks 24.
In this embodiment: drive the inner wall that two joint pieces 24 slided into extrusion groove 18 through promoting slide bar 20, because the right-hand member of slide bar 20 and two joint pieces 24 and the inner wall phase-match of sliding tray 17, thereby rotatory slide bar 20 drives two rotatory 90 degrees of joint piece 24, two joint pieces 24 and sliding tray 17 are the cross form this moment, then push extrusion piece 22 and slide left according to the effect of the elastic force of spring 21, make two joint pieces 24 slide into the inner wall of two joint grooves 23 respectively, play and carry out spacing effect to two joint pieces 24, thereby accomplish the fixed between screen window frame 2 and the fixed frame 1.
Specifically referring to fig. 4, the elastic member includes:
the spring 21, the spring 21 is fixedly connected to one side inner wall of the extrusion groove 18;
and the pressing block 22 is connected with the circumferential inner wall of the pressing groove 18 in a sliding mode, and one side end of the pressing block 22 is fixedly connected with one side end of the spring 21.
In this embodiment: the extrusion block 22 is pushed to slide leftwards under the action of the elastic force of the spring 21, so that the two clamping blocks 24 slide into the inner walls of the two clamping grooves 23 respectively, and the effect of limiting the two clamping blocks 24 is achieved.
Specifically referring to fig. 4, a fixed round block 19 is fixedly connected to one side end of the sliding rod 20, and a plurality of anti-slip grooves are formed on the circumferential surface of the fixed round block 19.
In this embodiment: the fixed round block 19 is fixed at the left end of the extrusion groove 18, and the circumferential surface of the extrusion groove 18 is provided with a plurality of anti-slip grooves, so that the friction force of the circumferential surface of the extrusion groove 18 is enhanced.
Specifically, referring to fig. 6, the fixing mechanism includes:
an elastic metal sheet 15, one side end of the elastic metal sheet 15 is fixedly connected to the circumferential surface of the rotating rod 9;
the limiting seat 16 is fixedly connected to one side end of the mounting shell 4, and one side end of the elastic metal sheet 15 penetrates through one side end of the elastic metal sheet 15.
In this embodiment: when the screen window frame 2 is pulled, the rotating rod 9 is driven to rotate, so that the elastic metal sheet 15 is expanded outwards, the distance of the elastic metal sheet 15 expanded outwards is limited according to the limiting seat 16, and meanwhile, the effect of limiting and fixing the rotating rod 9 is achieved.
The utility model discloses a theory of operation and use flow: drive dead lever 14 through pulling screen window frame 2 and keep away from installation shell 4, make connecting band 13 slide according to the change of distance, thereby drive dwang 9 and rotate, make elastic metal piece 15 expand outward or contract simultaneously, play and carry out spacing fixed effect to pivoted dwang 9, it uses dwang 9 as the axle center to rotate to drive sliding plate 12 according to pivoted dwang 9, it rotates at the internal surface of rolling disc 11 to drive sliding plate 12 according to the effect of centrifugal force down when the rotational speed of dwang 9 is very fast, thereby make rolling disc 11 carry out eccentric motion, and then make rolling disc 11 and ring gear 10 mesh, make pivoted dwang 9 stop, thereby realize preventing to cause striking extrusion scheduling problem to people's hand when using, through promoting slide bar 20 and drive the inner wall that two joint blocks 24 slide into extrusion groove 18, because slide bar 20 and the inner wall phase-match of slide groove 17 of the right-hand of two joint blocks 24 drive 90 degrees, two joint blocks 24 and slide groove 17 are the form this moment, then according to the effect of the elastic force of spring 21, it carries out two joint blocks 24 to slide to carry out spacing fixed screen window frame and inner wall of two joint blocks 24 to carry out spacing fixed joint to left, thereby two joint blocks 24 and the fixed frame is carried out the effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a bridge cut-off formula aluminum alloy screen window which characterized in that includes:
a fixed frame (1);
the screen window frame (2), one side end of the screen window frame (2) is movably hinged to the inner wall of one side of the fixed frame (1) through two hinge shafts, the inner surface of the screen window frame (2) is fixedly connected with a screen window body (3), one side end of the fixed frame (1) is fixedly connected with an installation shell (4), and one side end of the screen window frame (2) is fixedly connected with a fixed block (6);
a safety mechanism, the safety mechanism comprising:
one side end of the rotating rod (9) movably penetrates through one side end of the mounting shell (4), one side end of the rotating rod (9) is fixedly connected with a sliding plate (12), and the circumferential surface of the rotating rod (9) is rotatably connected with a connecting belt (13);
the inner gear ring (10) is fixedly connected to one side end of the mounting shell (4), the inner surface of the inner gear ring (10) is connected with a rotating disc (11) in a sliding mode, and the outer surface of the rotating disc (11) is connected with the inner surface of the sliding plate (12) in a sliding mode;
the limiting component is arranged on one side of the mounting shell (4) and connected with the rotating rod (9) to limit the rotating rod (9); and
the fixing mechanism is arranged on one side of the fixing frame (1) and connected with the connecting belt (13) to fix the connecting belt (13).
2. The broken bridge type aluminum alloy screen window according to claim 1, wherein: the spacing subassembly includes:
the mounting seat (5) is fixedly connected to one side end of the screen window frame (2);
the fixing device comprises a fixing rod (14), one side end of the fixing rod (14) penetrates through one side end of the mounting seat (5), and the circumferential surface of the fixing rod (14) is fixedly connected with the outer surface of the connecting belt (13).
3. The broken bridge type aluminum alloy screen window of claim 2, wherein: one side end fixedly connected with second sealed pad (8) of screen window frame (2), the internal surface fixed connection of fixed frame (1) has first sealed pad (7).
4. The bridge-cut type aluminum alloy screen window of claim 3, wherein: still include latch mechanism, latch mechanism includes:
the sliding groove (17) is formed in one side end of the fixing block (6) and one side end of the fixing frame (1), and an extrusion groove (18) is formed in the inner wall of one side of the sliding groove (17);
the sliding rod (20) is connected to the inner surfaces of the sliding groove (17) and the extrusion groove (18) in a sliding mode, two clamping blocks (24) are fixedly connected to the circumferential surface of the sliding rod (20), and two clamping grooves (23) are formed in the inner wall of one side of the extrusion groove (18);
the elastic assembly is arranged in the extrusion groove (18) and is connected with the two clamping blocks (24) to limit the two clamping blocks (24).
5. The broken bridge type aluminum alloy screen window of claim 4, wherein: the elastic assembly includes:
the spring (21), the said spring (21) is fixedly connected to one side inner wall of the extrusion groove (18);
the pressing block (22), the pressing block (22) is connected to the circumferential inner wall of the pressing groove (18) in a sliding mode, and one side end of the pressing block (22) is fixedly connected with one side end of the spring (21).
6. The broken bridge type aluminum alloy screen window of claim 5, wherein: one side end of the sliding rod (20) is fixedly connected with a fixed round block (19), and a plurality of anti-skidding grooves are formed in the circumferential surface of the fixed round block (19).
7. The bridge-cut type aluminum alloy screen window of claim 6, wherein: the fixing mechanism includes:
the elastic metal sheet (15), one side end of the elastic metal sheet (15) is fixedly connected to the circumferential surface of the rotating rod (9);
the limiting seat (16) is fixedly connected to one side end of the installation shell (4), and one side end of the elastic metal sheet (15) penetrates through one side end of the elastic metal sheet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222905811.9U CN218759411U (en) | 2022-11-02 | 2022-11-02 | Bridge-cut-off type aluminum alloy screen window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222905811.9U CN218759411U (en) | 2022-11-02 | 2022-11-02 | Bridge-cut-off type aluminum alloy screen window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218759411U true CN218759411U (en) | 2023-03-28 |
Family
ID=85645945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222905811.9U Active CN218759411U (en) | 2022-11-02 | 2022-11-02 | Bridge-cut-off type aluminum alloy screen window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218759411U (en) |
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2022
- 2022-11-02 CN CN202222905811.9U patent/CN218759411U/en active Active
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