Profile for rotating shutter

Abstract

The present invention discloses a profile for a rotating shutter, the main body of which is a straight plate, and an L-shaped side plate is vertically extended toward the front from both sides of the straight plate, and the two L-shaped side plates are relatively formed into a glass bayonet; two screw holes with wedge-shaped openings and two wedge-shaped grooves with large openings facing outward are symmetrically arranged on the back of the straight plate; the wedge-shaped grooves are arranged on the outside of the screw holes; the wedge-shaped openings have the same opening direction as the wedge-shaped grooves. The profile for a rotating shutter of the present invention can be used as a horizontal profile or a vertical profile for a rotating shutter sash by installing glass in the glass bayonet, so that the same profile can be used when making the sash. In addition, the profile can also be used as a profile for a window frame. Regardless of which of the above profiles is used, sealing accessories can be inserted into the wedge-shaped grooves and the screw hole openings, so as to achieve sealing between the window sashes and between the window sashes and the window frames, which is very convenient.

Description

Technical Field

[0001] The invention belongs to the field of rotary opening shutters, and in particular relates to a profile for rotary opening shutters. Background Art

[0002] In the prior art, the window frames and sashes of the rotating shutters are processed using different profiles, which often results in more than 15 profiles, making it very inconvenient to store these materials. In addition, the sealing of the window is a very critical technical indicator. In the prior art, there is no profile for rotating shutters that can be used for both the window frames and sashes and can be equipped with sealing accessories. Summary of the invention

[0003] The purpose of the present invention is to provide a profile for a rotary shutter, which can be used for a window frame, a horizontal profile of a window sash and a vertical profile of a window sash at the same time, and can be conveniently installed with sealing accessories.

[0004] The technical solution of the present invention is:

[0005] A profile for a rotary shutter, wherein the main body of the profile is a straight plate, and two L-shaped side plates are vertically extended toward the front from both sides of the straight plate, and the two L-shaped side plates are opposed to form a glass bayonet; two screw holes with wedge-shaped openings and two wedge-shaped grooves with large openings facing outwards are symmetrically arranged on the back side of the straight plate; the wedge-shaped grooves are arranged on the outside of the screw holes; and the wedge-shaped openings and the wedge-shaped grooves have the same opening direction.

[0006] Preferably, the straight plate is a thermally-broken profile or a continuous profile; the thermally-broken profile is a profile formed by rolling two strip-shaped plates with thermal insulation strip clips to relatively clamp the thermal insulation strips; the continuous profile refers to an integral profile without a thermal insulation strip in the middle of the profile.

[0007] Preferably, the straight plate is a thermal-break profile, which is a profile formed by rolling two strip plates with thermal-break strip snap-in holes to clamp the thermal-break strips relatively and then to form an integral body; the two screw holes and the wedge-shaped groove are symmetrically arranged on both sides of the thermal-break strip; the back of the straight plate is provided with a first sealing connector and a second sealing connector, the first sealing connector and the second sealing connector are thermal-break strip materials; the back of the first sealing connector is provided with a first wedge-shaped protrusion, a first boss and a first elastic body snap-in groove in sequence, the first wedge-shaped protrusion and the first boss are respectively matched and plugged with the wedge-shaped groove and the wedge-shaped opening on one side of the thermal-break strip; the front of the first sealing connector is provided with a V-shaped groove at a position corresponding to the first boss; An elastomer is installed in the first elastomer slot; the first sealing connector is elastically connected to the straight plate through the elastomer, and an outward-warped spring sheet is provided at the end of the first elastomer slot, and a V-shaped boss facing the front is provided at the tail of the spring sheet, and the V-shaped boss corresponds to the position of the screw hole on the other side of the thermal insulation strip; the V-shaped boss can be matched and connected with the V-shaped groove; a second wedge-shaped protrusion and a second boss are provided on the back of the second sealing connector, and the second wedge-shaped protrusion and the second boss are respectively matched and connected with the wedge-shaped groove and the wedge-shaped opening on the other side of the straight plate; a side panel is vertically provided on the outer side of the second sealing connector, and sealing strips are both mounted on the inner side of the side panel and the front side of the second sealing connector.

[0008] Preferably, the straight plate is a continuous bridge profile, which refers to an integral profile without a heat insulation strip in the middle of the profile; a second elastic body slot is provided between the two screw holes, and the outlet of the second elastic body slot is provided with relative convex ridges; a first sealing connector and a second sealing connector are provided on the back of the straight plate, and a first wedge-shaped protrusion, a first boss and a first elastic body slot are provided on the back of the first sealing connector in sequence, and the first wedge-shaped protrusion and the first boss are respectively matched and plugged with the wedge-shaped slot and the wedge-shaped opening on one side of the straight plate; a card platform is provided on both side walls of the first elastic body slot, and the card platform is inserted into the second elastic body slot, and a gap is left between the card platform and the convex ridge after engagement, and the card platform and the convex ridge are movably engaged; the first elastic body slot An elastomer is installed in the elastic body slot, and the elastomer and the second elastomer slot are elastically connected; a V-shaped groove is arranged on the front side of the first sealing connector at the position corresponding to the first boss, and an outward-warped spring sheet is arranged at the end of the first elastomer slot, and a V-shaped boss is arranged at the tail of the spring sheet, and the V-shaped boss corresponds to the position of the screw hole on the other side of the thermal insulation strip; the V-shaped boss can be matched and connected with the V-shaped groove; a second wedge-shaped protrusion and a second boss are arranged on the back side of the second sealing connector, and the second wedge-shaped protrusion and the second boss are respectively matched and connected with the wedge-shaped groove and the wedge-shaped opening on the other side of the straight plate; a side panel is vertically arranged on the outer side of the second sealing connector, and a sealing strip is clamped on the inner side of the side panel and the front side of the second sealing connector.

[0009] Preferably, the first sealing connection member and the second sealing connection member are fixed as one body.

[0010] The beneficial effects of the present invention are:

[0011] The profile for the rotary shutter of the present invention can be used as a horizontal profile or a vertical profile of the rotary shutter window sash by installing glass in the glass bayonet, so that the same profile can be used when manufacturing the window sash. In addition, the profile can also be used as a profile of the window frame. Regardless of which profile is used, sealing accessories can be inserted into the wedge groove and the screw hole opening, so as to achieve sealing between the window sashes and between the window sash and the window frame, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 1.

[0013] Figure 2 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 2.

[0014] Figure 3 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 3.

[0015] Figure 4 for Figure 3 Schematic diagram of the structural decomposition.

[0016] Figure 5 Schematic diagram of vertical sealing of profile for rotating shutters in Example 3.

[0017] Figure 6 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 4.

[0018] Figure 7 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 5.

[0019] Figure 8 for Figure 7 Schematic diagram of the structural decomposition.

[0020] Fig. 9 This is a schematic cross-sectional view of the profile for the rotary opening shutter of Example 6.

[0021] Fig.10 Schematic diagram of vertical sealing of profile for rotating shutters in Example 3.

[0022] In the figure:

[0023] 1. Straight plate; 11, 12. L-shaped side plate; 10. Glass bayonet; 13, 14. Screw hole; 131, 141. Wedge-shaped opening; 15, 16. Wedge-shaped groove; 17. Heat insulation strip bayonet; 18. Heat insulation strip; 19. Second elastic bayonet; 191. Raised ridge; 2. 8. First sealing connector; 21. First wedge-shaped protrusion; 22. First boss; 23. First elastomer bayonet; 231, 232. Card platform; 24. V-shaped groove; 25. Spring piece; 26. V-shaped boss; 3. 9. Second sealing connector; 31. Second boss; 32. Second wedge-shaped protrusion; 33. Side plate; 4. Elastomer; 5. Sealing strip; 7. Screw. DETAILED DESCRIPTION

[0024] The present invention is described in detail below with reference to the embodiments.

[0025] Example 1

[0026] Figure 1 FIG. 2 is a cross-sectional schematic diagram of a profile for a rotating shutter according to the present embodiment. Figure 1As shown, a profile for a rotating shutter of this embodiment has a main body of a straight plate 1, which is a broken bridge profile. The straight plate 1 is formed by rolling and pressing two strip-shaped plates with heat insulation strip snap-in 17 to clamp the heat insulation strip 18 relative to each other. An L-shaped side plate 11, 12 is vertically extended to the front side from both sides of the straight plate 1, and the L-shaped side plates 11, 12 form a glass snap-in 10 relative to each other. A screw hole 13 with a wedge-shaped opening 131, a screw hole 14 with a wedge-shaped opening 141, and two wedge-shaped grooves 15, 16 with large openings facing outward are symmetrically arranged on the back of the straight plate 1; the wedge-shaped grooves 15, 16 are arranged on the outside of the screw holes 13, 14. The wedge-shaped openings 131, 141 have the same opening direction as the wedge-shaped grooves 15, 16.

[0027] The profile for the rotating shutter of this embodiment can be used as a horizontal profile or a vertical profile for the rotating shutter window sash by installing glass in the glass bayonet 10, so that the same profile can be used when making the window sash. In addition, the profile can also be used as a profile for the window frame. Regardless of which of the above profiles is used, sealing accessories can be inserted in the wedge groove and the screw hole opening, so as to achieve sealing between the window sashes and between the window sash and the window frame, which is very convenient; and the main body of the profile for the rotating shutter of this embodiment is a broken bridge profile, so the window made by this has a good thermal insulation effect.

[0028] Example 2

[0029] Figure 2 FIG. 2 is a cross-sectional schematic diagram of a profile for a rotating shutter according to the present embodiment. Figure 2 As shown, a profile for rotating and opening Venetian blinds in this embodiment has a main body of a straight plate 1, which is a continuous bridge profile. The straight plate 1 is an integral profile without a heat insulation strip in the middle. An L-shaped side plate 11, 12 is vertically extended from both sides of the straight plate 1 to the front, and the L-shaped side plates 11, 12 form a glass bayonet 10 relative to each other. A screw hole 13 with a wedge-shaped opening 131, a screw hole 14 with a wedge-shaped opening 141, and two wedge-shaped grooves 15, 16 with large openings facing outward are symmetrically arranged on the back of the straight plate 1; the wedge-shaped grooves 15, 16 are arranged on the outside of the screw holes 13, 14. The wedge-shaped openings 131, 141 have the same opening direction as the wedge-shaped grooves 15, 16.

[0030] The profile for the rotating shutter of this embodiment can be used as a horizontal profile or a vertical profile of the rotating shutter window sash by installing glass in the glass bayonet 10, so that the same profile can be used when making the window sash. In addition, the profile can also be used as a profile of the window frame. Regardless of which profile is used, sealing accessories can be inserted into the wedge groove and the screw hole opening, so as to achieve sealing between the window sashes and between the window sash and the window frame, which is very convenient.

[0031] Example 3

[0032] Figure 3 Schematic diagram of the cross section of the profile for the rotary shutter of this embodiment. Figure 4 for Figure 3 Schematic diagram of the structural decomposition of Figure 3 , 4 As shown, a profile for a rotating shutter of this embodiment is provided with a first sealing connector 2 and a second sealing connector 3 on the back of the straight plate 1 of the broken bridge profile of embodiment 1, and the first sealing connector and the second sealing connector are made of heat insulating materials; the back of the first sealing connector 2 is provided with a first wedge-shaped protrusion 21, a first boss 22 and a first elastic body groove 23 in sequence, and the first wedge-shaped protrusion 21 and the first boss 22 are respectively matched and plugged with the wedge-shaped groove 16 and the wedge-shaped opening 141 on one side of the heat insulating strip 18; the first sealing On the front of the connector 2, a V-shaped groove 24 is provided at the position corresponding to the first boss 22; an elastic body 4 is installed in the first elastic body slot 23; the first sealing connector 2 is elastically connected to the straight plate 1 through the elastic body 4, and an outward-curved spring sheet 25 is provided at the end of the first elastic body slot 23, and a V-shaped boss 26 facing the front is provided at the tail of the spring sheet 25, and the V-shaped boss 26 corresponds to the position of the screw hole 131 on the other side of the thermal insulation strip 18; the V-shaped boss 26 can be matched and engaged with the V-shaped groove 24. On the back of the second sealing connector 3, a second wedge-shaped protrusion 32 and a second boss 31 are provided, and the second wedge-shaped protrusion 32 and the second boss 31 are respectively matched and plugged with the wedge-shaped groove 15 and the wedge-shaped opening 131 on the other side of the straight plate 1; a side plate 33 is vertically provided on the outside of the second sealing connector 3, and a sealing strip 5 is clamped on the inside of the side plate 33 and the front of the second sealing connector 3.

[0033] The profile for rotating and opening Venetian blinds in this embodiment is provided with a first sealing connector and a second sealing connector on the back of the straight plate, and the first sealing connector and the second sealing connector are made of heat-insulating materials such as nylon; the first sealing member and the straight plate are plugged into the wedge-shaped groove through the first wedge-shaped protrusion, the first boss and the wedge-shaped opening are plugged into each other, and an elastomer is installed in the first elastomer slot, and the first sealing connector is elastically connected to the straight plate through the elastomer; this makes the first sealing member elastically seal when sealing with the adjacent profile, and the elastic seal has a good sealing effect. The first sealing connector in this embodiment is also provided with an outward-warped spring sheet, and a V-shaped boss is provided at the tail of the spring sheet. Figure 5 Schematic diagram of vertical sealing of profile for rotating shutter in this embodiment, as shown in Figure 5As shown, when the profile for rotating and opening Venetian blinds in this embodiment is used as the vertical profile for window sashes, the two adjacent profiles that need to be sealed are in contact with each other in a central symmetric manner. At this time, the first sealing connector of one window sash is in contact with the second sealing connector of the other window sash, and the corresponding V-shaped grooves are matched and snapped with the V-shaped bosses to achieve elastic sealing; the sealing strips that are snapped on the inner side of the side plate and the front side of the second sealing connector flexibly seal the side of the window sash; the side plates cover the sides of the adjacent window sashes, further preventing the entry of rainwater. Therefore, the sealing effect is particularly good when the profile for rotating and opening Venetian blinds in this embodiment is used to make the vertical profile for window sashes. The first sealing connector and the second sealing connector of the profile for rotating and opening Venetian blinds in this embodiment are divided into two parts, and the processing of each part is convenient when divided into two upper parts. The profile for rotating and opening Venetian blinds in this embodiment can also be screwed into the V-shaped groove of the first sealing connector. At this time, a countersunk hole needs to be made in the V-shaped groove, so that the connection between the first sealing connector and the straight plate can be more firmly established.

[0034] Example 4

[0035] Figure 6 : is a cross-sectional schematic diagram of the profile for rotating shutters of this embodiment. The profile for rotating shutters of this embodiment and embodiment 3 have the same basic structure, except that the first sealing connector 2 and the second sealing connector 3 of the profile for rotating shutters of this embodiment are fixed as one body. The first sealing connector and the second sealing connector are fixed as one body, which is convenient for installation.

[0036] Example 5

[0037] Figure 7 Schematic diagram of the cross section of the profile for the rotary shutter of this embodiment. Figure 8 for Figure 7 Schematic diagram of the structural decomposition of Figure 7 , 8As shown, a profile for a rotating shutter of this embodiment is provided with a first sealing connector 2 and a second sealing connector 3 on the back of the straight plate 1 of the continuous bridge profile of embodiment 2. A second elastic body groove 19 is provided between two screw holes of the straight plate 1 of the profile for rotating shutter of this embodiment, and the outlet of the second elastic body groove 19 is provided with opposite convex ridges 191. The back of the straight plate 1 is provided with a first sealing connector 2 and a second sealing connector 3. The back of the first sealing connector 2 is provided with a first wedge-shaped protrusion 21, a first boss 22 and a first elastic body slot 23 in sequence. The first wedge-shaped protrusion 21 and the first boss 22 are respectively matched and plugged with the wedge-shaped slot 16 and the wedge-shaped opening 141 on one side of the straight plate 1; the two side walls of the first elastic body slot 23 are provided with clamping platforms 231 and 232, and the clamping platforms 231 and 232 are clamped into the second elastic body slot 19. After clamping, a gap is left between the clamping platforms 231 and 232 and the convex ridge 191, so that the clamping platforms 231 and 232 are movably clamped with the convex ridge 191; an elastic body 4 is installed in the first elastic body slot 23, and the elastic body 4 is elastically connected to the second elastic body slot 19; A V-shaped groove 24 is provided on the front side of the first sealing connector 2 at a position corresponding to the first boss 22, an outward-warped spring sheet 25 is provided at the end of the first elastic body slot 23, and a V-shaped boss 26 facing the front is provided at the tail of the spring sheet 25, and the V-shaped boss 26 corresponds to the position of the screw hole 13 on the other side of the thermal insulation strip; the V-shaped boss 26 can be matched and engaged with the V-shaped groove 24; a second wedge-shaped protrusion 32 and a second boss 31 are provided on the back side of the second sealing connector 3, and the second wedge-shaped protrusion 32 and the second boss 31 are respectively matched and engaged with the wedge-shaped groove 15 and the wedge-shaped opening 131 on the other side of the straight plate 1; a side panel 33 is vertically provided on the outer side of the second sealing connector 3, and a sealing strip 5 is clamped on the inner side of the side panel 33 and the front side of the second sealing connector 3.

[0038] The method of using the profile for rotating shutters in this embodiment is the same as that in embodiment 3. And because the first elastic body slot on the first sealing connector 2 in this embodiment is provided with two clamping platforms and the second elastic body slot is movably elastically clamped, the displacement of the elastic movement between the first sealing connector and the straight plate is larger, and when the profile for rotating shutters in this embodiment is used to make window sashes, the sealing performance is good, and the influence of its dimensional error on the sealing performance is smaller. The profile for rotating shutters in this embodiment can also be provided with a groove or countersunk hole on the back of the second boss of the second sealing connector, and then screws 7 are nailed in there to fix it with the straight plate, so that the connection between the first sealing connector and the straight plate can be more firmly established. Of course, the screws may not be completely nailed in, but a certain movable gap is left, so that the movable connection with a certain margin between the first sealing connector and the straight plate can be well realized.

[0039] Example 6

[0040] Fig. 9 Schematic diagram of the cross section of the profile for the rotary shutter of this embodiment. Fig.10 for Fig. 9 Schematic diagram of the structural decomposition of Fig. 9 , 10 The first sealing connector 2 and the second sealing connector 3 of the profile for the rotary shutter of this embodiment are fixed as one body, and the rest of the structure is the same as that of embodiment 5. The structure in which the first sealing connector and the second sealing connector are fixed as one body is more convenient for installation.

[0041] It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other. In addition, the above are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

Claims

1. A profile for a rotating shutter, characterized in that: The main body of the profile is a straight plate, and two sides of the straight plate each vertically extend an L-shaped side plate toward the front, and the two L-shaped side plates are opposite to each other to form a glass bayonet; two screw holes with wedge-shaped openings and two wedge-shaped grooves with large openings facing outward are symmetrically arranged on the back of the straight plate; the wedge-shaped grooves are arranged on the outside of the screw holes; the wedge-shaped openings and the wedge-shaped grooves have the same opening direction; The straight plate is a thermal break profile, which is a profile formed by rolling two strip-shaped plates with thermal insulation strip clips to clamp the thermal insulation strips together; the two screw holes and the wedge-shaped grooves are symmetrically arranged on both sides of the thermal insulation strip; The back side of the straight plate is provided with a first sealing connector and a second sealing connector, and the first sealing connector and the second sealing connector are made of heat-insulating materials; The back side of the first sealing connector is provided with a first wedge-shaped protrusion, a first boss and a first elastic body groove in sequence, and the first wedge-shaped protrusion and the first boss are respectively matched and plugged with the wedge-shaped groove and the wedge-shaped opening on one side of the thermal insulation strip; A V-shaped groove is provided on the front side of the first sealing connector at a position corresponding to the first boss; an elastic body is installed in the first elastic body slot; the first sealing connector is elastically connected to the straight plate through the elastic body, an outwardly warped spring sheet is provided at the end of the first elastic body slot, a V-shaped boss facing the front is provided at the tail of the spring sheet, the V-shaped boss corresponds to the screw connection hole position on the other side of the thermal insulation strip; the V-shaped boss can be matched and engaged with the V-shaped groove; A second wedge-shaped protrusion and a second boss are arranged on the back side of the second sealing connector, and the second wedge-shaped protrusion and the second boss are respectively matched and plugged with the wedge-shaped groove and the wedge-shaped opening on the other side of the straight plate; a side plate is vertically arranged on the outer side of the second sealing connector, and sealing strips are clamped on the inner side of the side plate and the front side of the second sealing connector.

2. The profile for a rotary shutter according to claim 1, characterized in that: The first sealing connection member and the second sealing connection member are fixed as a whole.

3. A profile for a rotating shutter, characterized in that: The main body of the profile is a straight plate, and two sides of the straight plate each vertically extend an L-shaped side plate toward the front, and the two L-shaped side plates are opposite to each other to form a glass bayonet; two screw holes with wedge-shaped openings and two wedge-shaped grooves with large openings facing outward are symmetrically arranged on the back of the straight plate; the wedge-shaped grooves are arranged on the outside of the screw holes; the wedge-shaped openings and the wedge-shaped grooves have the same opening direction; The straight plate is a continuous bridge profile, which refers to an integral profile without a heat insulation strip in the middle of the profile; a second elastic body slot is provided between the two screw holes, and the outlet of the second elastic body slot is provided with opposite convex edges; The back of the straight plate is provided with a first sealing connector and a second sealing connector, and the back of the first sealing connector is provided with a first wedge-shaped protrusion, a first boss and a first elastic body slot in sequence, and the first wedge-shaped protrusion and the first boss are respectively matched and plugged with the wedge-shaped slot and the wedge-shaped opening on one side of the straight plate; the two side walls of the first elastic body slot are provided with a clamping platform, and the clamping platform is clamped into the second elastic body slot, and a gap is left between the clamping platform and the convex ridge after clamping, and the clamping platform and the convex ridge are movably clamped; an elastic body is installed in the first elastic body slot, and the elastic body and the second elastic body slot are elastically connected; A V-shaped groove is provided on the front side of the first sealing connector at a position corresponding to the first boss, an outwardly warped spring sheet is provided at the end of the first elastic body slot, a V-shaped boss is provided at the tail of the spring sheet, and the V-shaped boss corresponds to the position of the screw connection hole on the other side of the thermal insulation strip; the V-shaped boss can be matched and engaged with the V-shaped groove; A second wedge-shaped protrusion and a second boss are arranged on the back side of the second sealing connector, and the second wedge-shaped protrusion and the second boss are respectively matched and plugged with the wedge-shaped groove and the wedge-shaped opening on the other side of the straight plate; a side plate is vertically arranged on the outer side of the second sealing connector, and sealing strips are clamped on the inner side of the side plate and the front side of the second sealing connector.

4. The profile for a rotary shutter as claimed in claim 3, characterized in that: The first sealing connection member and the second sealing connection member are fixed as a whole.

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