CN110454041B - Waterproof sliding window and motor home using same - Google Patents
Waterproof sliding window and motor home using same Download PDFInfo
- Publication number
- CN110454041B CN110454041B CN201910769278.8A CN201910769278A CN110454041B CN 110454041 B CN110454041 B CN 110454041B CN 201910769278 A CN201910769278 A CN 201910769278A CN 110454041 B CN110454041 B CN 110454041B
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- China
- Prior art keywords
- guide rail
- buckling edge
- longitudinal beam
- sealing
- half fan
- Prior art date
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- 238000007789 sealing Methods 0.000 claims abstract description 162
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000000694 effects Effects 0.000 abstract description 16
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 229920002943 EPDM rubber Polymers 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The application discloses waterproof austral window, sliding sash and applied car as a house of this austral window, sliding sash is provided with first sealing member in this scheme through first recess, and when first knot was followed with the second knot and is followed the knot, first sealing member free end can support the second and detain along for first sealing member, first knot are followed and the second is detained and is followed between the three structure mutually supporting, and than single first knot along with the second knot along the two mutually supporting, have better leakproofness. Thereby playing a role in blocking the water flow direction and enhancing the waterproof performance of the waterproof sliding window. Compared with the prior art, the sealing effect of the technical scheme is better.
Description
Technical Field
The application discloses relates to the field of windows, in particular to a waterproof sliding window and a motor home using the same.
Background
The sliding window adopts the guide rail of the window sash provided with the pulley on the window frame to slide, the window does not occupy extra space under the opening and closing state, the structure is simpler, the window of the motor home mostly adopts the structure, the window is made of steel, plastic, aluminum alloy, plastic steel and the like, the steel is easy to rust and the plastic is easy to age, and the aluminum alloy has the excellent performances of light weight, difficult rust, easy processing and the like and is commonly adopted on high-grade motor home.
At present, the sliding window is widely applied in the field of construction, and along with the development of technology, the trolley is also diversified. However, many common sliding window sectional materials are unreasonable in structural design and too simple in structure, sealing waterproof performance of sliding windows in the market is poor, wool tops are used for sealing between fixed glass and movable glass, dust is only prevented, waterproof performance and water-draining performance are poor, sealing performance is poor, production cost is high, and particularly, certain sectional materials which are unreasonable in design are not tight in sealing, noise is high during movement, rainwater and wind are easy to blow into a room during wind and rain blowing, and working and living environments of people are affected. There is a need for improvement.
Disclosure of Invention
In view of the above-mentioned drawbacks or shortcomings in the prior art, the present application provides a waterproof sliding window with improved sealing performance and a motor home using the same.
In a first aspect, a waterproof sliding window comprises: the window frame and the fixed half fan are arranged on one side of the window frame, and the movable half fan is matched with the fixed half fan;
the free end of the fixed half fan is provided with a first longitudinal beam, the movable half fan is provided with a second longitudinal beam, and when the movable half fan moves to be capable of sealing the whole window frame, the first longitudinal beam and the second longitudinal beam are mutually matched; a first buckling edge is arranged on one side, close to the second longitudinal beam, of the first longitudinal beam, a second buckling edge is arranged on one side, close to the first longitudinal beam, of the second longitudinal beam, and the first buckling edge and the second buckling edge form a mutually matched buckling structure;
the first longitudinal beam is close to one side of the second longitudinal beam and is further provided with a first groove, the first groove is formed in one side, far away from the fixed half fan, of the first buckling edge, a first sealing piece is arranged in the first groove, and when the first buckling edge is buckled with the second buckling edge, the free end of the first sealing piece can prop against the second buckling edge.
According to the technical scheme provided by the embodiment of the application, the lower frame relatively lower in the window frame is provided with the guide rail, and the lower end of the first sealing element extends to the guide rail and is elastically attached to the guide rail; the first sealing piece is provided with a first through hole; the first seal is provided with a first through hole.
According to the technical scheme that this application embodiment provided, be equipped with the second sealing member on the first sealing member, the cladding of second sealing member is along the outside in first knot, and with first knot along the cooperation, when first knot along detaining with the second, the second sealing member free end can detain along closely laminating with the second.
According to the technical scheme provided by the embodiment of the application, one side, far away from the fixed half fan, of the first sealing piece is provided with a third sealing piece.
According to the technical scheme that this application embodiment provided, second longeron is close to first longeron one side and is equipped with the second recess, and the second recess sets up along keeping away from activity half fan one side at the second knot, is equipped with the fourth sealing member in the second recess, and fourth sealing member free end and fixed half fan elasticity laminating.
According to the technical scheme that this application embodiment provided, one side that the activity half fan was kept away from to the second longeron is equipped with first opening, is equipped with fifth sealing member in the first opening, and the activity half fan one side is kept away from to fifth sealing member is equipped with first elastomeric element, and first elastomeric element laminates with fixed half fan mutually.
According to the technical scheme that this application embodiment provided, one side that the fifth sealing member is close to the activity half fan still is connected with the sixth sealing member, the sixth sealing member is the arc elastic sheet, the opening of post arc elastic sheet is towards fifth sealing member one side, sixth sealing member lower extreme extends to the guide rail, and with the laminating of guide rail elasticity.
According to the technical scheme provided by the embodiment of the application, the movable half fan can slide along the guide rail, and the second through hole is formed in the outer side wall of the guide rail.
According to the technical scheme provided by the embodiment of the application, the lower frame further comprises: the guide rail is provided with a plurality of first through holes, the outer side wall of the first cavity is provided with a plurality of fourth through holes.
In a second aspect, the application further provides a caravan, which comprises the waterproof sliding window of any one of the technical schemes.
In summary, the above-mentioned technical scheme of this application is provided with first sealing member in through first recess, and when first knot was followed with the second knot along buckling, first sealing member free end can support the second and detain along for first sealing member, first knot along and second detain along mutually supporting between the three structure, and than single first knot along with the second detain along both mutually supporting, have better leakproofness. Thereby playing a role in blocking the water flow direction and enhancing the waterproof performance of the waterproof sliding window. Compared with the prior art, the sealing effect of the technical scheme is better.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a schematic cross-sectional view of an embodiment of a movable half-fan mated with a stationary half-fan;
FIG. 3 is a schematic view of a longitudinal cross-sectional structure of the first seal member of FIG. 2 in one embodiment;
FIG. 4 is a schematic view of the structure of cross section A-A of FIG. 3;
FIG. 5 is a schematic view of the structure of the cross section B-B in FIG. 3;
FIG. 6 is a schematic cross-sectional view of another embodiment of a movable half-fan mated with a stationary half-fan;
FIG. 7 is a schematic view of a longitudinal cross-sectional structure of the sixth seal of FIG. 6;
FIG. 8 is a schematic view of the structure of the cross section C-C of FIG. 7;
FIG. 9 is a schematic view of the structure of the cross section D-D of FIG. 7;
FIG. 10 is a diagram of a sixth seal implementation in one embodiment;
FIG. 11 is a schematic view of a lower frame in an embodiment;
FIG. 12 is a schematic view of the structure of the longitudinal section at E in FIG. 11;
FIG. 13 is a schematic view of the structure of the vertical section F in FIG. 11;
reference numerals in the drawings:
1. a window frame; 2. fixing the half fan; 3. a movable half fan; 4. a first stringer; 5. a second stringer; 6. a first buckling edge; 7. a second buckling edge; 8. a first groove; 9. a first seal; 10. a first through hole; 11. a second seal; 12. a third seal; 13. a second groove; 14. a fourth seal; 15. a first opening; 16. a fifth seal; 17. a first elastic member; 18. a sixth seal; 101. a lower frame; 19. a guide rail; 20. a second through hole; 21. a first cavity; 22. a third through hole; 23. and a fourth through hole.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 and 13, a waterproof sliding window includes: the window frame 1, a fixed half fan 2 arranged on one side of the window frame 1, and a movable half fan 3 matched with the fixed half fan 2.
Wherein:
as shown in fig. 1, the window frame 1: the preferred section bar frame, in section bar frame content fixed half 2 and activity half 3, can also understand that this section bar frame is preferred rectangle, and it includes 4 hollow frame cavitys, is respectively frame, lower frame 101, left side frame and right frame, and frame 101 level setting is gone up to frame and lower frame 101 level, and left side frame and right side frame are vertical to be set up.
In the section bar frame, the left and right bridging two parts between the upper frame and the lower frame 101 are respectively a fixed half fan 2 and a movable half fan 3, the fixed half fan 2 and the movable half fan 3 are arranged in an inner-outer staggered mode, the fixed half fan 2 is arranged on one side close to the inside of the window and fixedly connected with a side frame on one side, and the movable half fan 3 is arranged on one side close to the outside of the window and far away from the inside of the window.
The side level that goes up the frame and is close to lower frame 101 is equipped with first guide rail, and lower frame 101 is close to the side level of going up the frame and is equipped with the second guide rail, and this second guide rail is guide rail 19 below promptly, and first guide rail sets up with the second guide rail is relative, and movable half 3 slides and sets up between first guide rail and second guide rail, and movable half 3 moves along first guide rail and second guide rail level for movable half 3 cooperatees with fixed half 2, can seal whole section bar frame, just can the switching austral window, sliding sash when making things convenient for the operator to promote movable half 3.
As shown in fig. 2, the free end of the fixed half-sash 2 is provided with a first longitudinal beam 4, the movable half-sash 3 is provided with a second longitudinal beam 5, and when the movable half-sash 3 moves to be capable of closing the whole window frame 1, the first longitudinal beam 4 and the second longitudinal beam 5 are mutually matched; the first longeron 4 is close to second longeron 5 one side and is equipped with first knot along 6, and second longeron 5 is close to first longeron 4 one side and is equipped with second knot along 7, and first knot along 6 and second knot along 7 form the mutual structure of buckling.
Wherein:
one end of the fixed half fan 2 is fixedly connected with the side frame, the other end is a free end, the free end is vertically provided with a first longitudinal beam 4, the movable half fan 3 is provided with a second longitudinal beam 5, the first longitudinal beam 4 and the second longitudinal beam 5 can be of an H-shaped structure preferably, the first longitudinal beam 4 is meshed with the fixed half fan 2, and the second longitudinal beam 5 is meshed with the movable half fan 3.
A first buckling edge 6 is arranged on one side, close to the second longitudinal beam 5, of the first longitudinal beam 4, a second buckling edge 7 is arranged on one side, close to the first longitudinal beam 4, of the second longitudinal beam 5, the first buckling edge 6 and the second buckling edge 7 are of an L-shaped structure, the free end of the first buckling edge 6 faces the direction of the bending structure of the second buckling edge 7, and meanwhile the free end of the second buckling edge 7 faces the direction of the bending structure of the first buckling edge 6; so that when the operator will close the window, the movable half-sash 3 can be moved to close the entire window frame 1. The first longitudinal beam 4 and the second longitudinal beam 5 are mutually matched, and meanwhile, the first buckling edge 6 and the second buckling edge 7 form a buckling structure; the first buckling edge 6 and the second buckling edge 7 are convenient to buckle, sealing effect is achieved, the buckling structure can block water flow, and water flow is prevented from flowing into the window.
The first longitudinal beam 4 is close to one side of the second longitudinal beam 5 and is further provided with a first groove 8, the first groove 8 is arranged on one side, far away from the fixed half fan 2, of the first buckling edge 6, a first sealing piece 9 is arranged in the first groove 8, and when the first buckling edge 6 is buckled with the second buckling edge 7, the free end of the first sealing piece 9 can prop against the second buckling edge 7.
Wherein:
as shown in fig. 2, a first groove 8 is formed on one side of the first longitudinal beam 4, which is close to the second longitudinal beam 5, the first groove 8 is an opening on one side, and is preferably in a rectangular cavity structure, the opening is arranged towards one side outside the window, a first sealing element 9 is arranged in the first groove 8, one end of the first sealing element 9 is sealed with the first groove 8, and the first sealing element 9 is coated along the outer wall of the first buckling edge 6 and extends to abut against the second buckling edge 7 in a matched manner with the first buckling edge 6; when the movable half fan 3 is moved to be capable of closing the whole window frame 1, the first buckling edge 6 and the second buckling edge 7 are buckled, the free end of the first sealing piece 9 can prop against the second buckling edge 7 and can prop against a gap between the first buckling edge 6 and the second buckling edge 7, so that the tightness of the first buckling edge 6 and the second buckling edge 7 is enhanced, and rainwater is prevented from entering the window from outside the window.
As shown in fig. 3, in a preferred embodiment, the relatively lower frame 101 of the window frame 1 is provided with a guide rail 19, and the lower end of the first sealing element 9 extends to the guide rail 19 and is elastically jointed with the guide rail 19; the first seal 9 is provided with a first through hole 10.
Wherein:
as shown in fig. 3, the first sealing element 9 is preferably an ethylene propylene diene monomer (epdm) rubber strip, the lower end of the first sealing element 9 extends downwards to the guide rail 19, the lower end of the first sealing element 9 is elastically attached to the guide rail 19, as shown in fig. 4 or fig. 5, one side of the first sealing element 9, which is close to acrylic glass in the movable half fan 3, is attached to the acrylic glass, the water flow direction is seen by arrows in fig. 4 and fig. 5 from top to bottom, and the first sealing element 9 is just located between the first buckling edge 6 and the movable half fan and is attached to the movable half fan, so that the first sealing element 9 can prevent inflow of water flow, and the first sealing element 9 prevents water flow from directly entering into a window along the guide rail 19, so that the sealing performance of the first sealing element 9 is improved.
Through being equipped with first through-hole 10 on the first sealing member 9, when first sealing member 9 detained along 6 with first knot along 7 knot of second, first sealing member 9 receives external force extrusion, compression set to get into between fixed half 2 and the movable half 3 along with first knot along 6 with first sealing member 9 easily, and support the gap along 7 is detained to the second, so be convenient for the operator remove the movable half 3 when can seal whole window frame 1, strengthen the leakproofness between movable half 3 and the fixed half 2 simultaneously.
In a preferred embodiment, the first sealing member 9 is provided with a second sealing member 11, the second sealing member 11 is wrapped outside the first buckling edge 6 and is matched with the first buckling edge 6, and when the first buckling edge 6 is buckled with the second buckling edge 7, the free end of the second sealing member 11 can be tightly buckled with the second buckling edge 7.
Wherein:
as shown in fig. 6, a second sealing element 11 is disposed on one side of the first sealing element 9 near the second buckling edge 7, the second sealing element 11 is wrapped on the outer side of the first buckling edge 6, part of the second sealing element 11 is located between the first buckling edge 6 and the second buckling edge 7, the second sealing element 11 is buckled with the second buckling edge 7 along with the first buckling edge 6, one side of the second sealing element 11 is in sealing fit with the first buckling edge 6, the other side of the second sealing element 11 can abut against the second buckling edge 7 and can abut against a gap between the second buckling edge 7, and therefore sealing performance between the first buckling edge 6 and the second buckling edge 7 is enhanced greatly.
In a preferred embodiment, as shown in fig. 6, a third sealing member 12 is disposed on the side of the first sealing member 9 away from the fixed half fan 2, which is to perform sealing of the third layer, and it is understood that a vent hole is disposed in the third sealing member 12, so that the third sealing member 12 is compressively deformed, thereby facilitating the cooperation of the third sealing member 12 with the relevant components of the first sealing member 9 and the movable half fan 3, and further enhancing the sealing performance of the movable half fan 3 and the fixed half fan 2. This enhances the sealing between the fixed and movable halves 2, 3, preventing rainwater from entering the window from outside the window, by the two layers of seals of the second seal 11 and the first seal 9.
In a preferred embodiment, as shown in fig. 6, a second groove 13 is formed on the side, close to the first longitudinal beam 4, of the second longitudinal beam 5, the second groove 13 is formed on the side, far away from the movable half-fan 3, of the second fastening edge 7, a fourth sealing member 14 is arranged in the second groove 13, and the free end of the fourth sealing member 14 is elastically attached to the fixed half-fan 2, so that the sealing performance between the fixed half-fan 2 and the movable half-fan 3 can be enhanced, and rainwater can be prevented from flowing into the window from the outside of the window.
As shown in fig. 6, in a preferred embodiment, a first opening 15 is provided on a side of the second longitudinal beam 5 away from the movable half-fan 3, the first opening 15 is provided with a fifth sealing member 16, a first elastic member 17 is provided on a side of the fifth sealing member 16 away from the movable half-fan 3, and the first elastic member 17 is attached to the fixed half-fan 2. Therefore, the tightness between the fixed half fan 2 and the movable half fan 3 can be enhanced, and the sliding smoothness is not affected when the sliding window is opened or closed. By utilizing the water pressure waterproof seal, the first elastic part 17 is positioned at an outer position state in fig. 6 in a natural state, when water flows in, the first elastic part 17 inclines from the outer position state in fig. 6 to a position state in the 6 direction close to the first buckle, and the first buckle is positioned at the 6 direction in fig. 6, so that the first elastic part 17 is adhered to the fixed half fan 2, the sealing waterproof effect is achieved, and the smooth push-pull effect when no water flows in of the sliding window is solved. It will be further appreciated that a plurality of ventilation holes (as shown in fig. 6) may be further formed in the fifth sealing member 16, so that the fifth sealing member 16 is extruded by an external force and is compressively deformed, so that the fifth sealing member 16 is attached to the fixed half fan 2, thereby performing a sealing and waterproof function.
In a preferred embodiment, as shown in fig. 6, a sixth sealing element 18 is further connected to a side of the fifth sealing element 16 near the movable half fan 3, the sixth sealing element 18 is an arc-shaped elastic sheet, an opening of the arc-shaped elastic sheet faces to a side of the fifth sealing element 16, a guide rail 19 is disposed on a lower frame 101 relatively lower in the window frame 1 as shown in fig. 7, and a lower end of the sixth sealing element 18 extends to the guide rail 19 and is elastically attached to the guide rail 19.
Wherein: the guide rail 19 is the second guide rail mentioned at the beginning of the embodiment, one side of the fifth sealing element 16 close to the movable half fan 3 is also connected with a sixth sealing element 18, the cross section of the structure of the sixth sealing element 18 connected with the fifth sealing element 16 is in an arrow-shaped structure, and the lower end of the sixth sealing element 18 extends to the guide rail 19, so that the lower end of the sixth sealing element 18 is elastically attached to the guide rail 19, and water flow is prevented from directly entering the window along the guide rail 19. Thereby improving the tightness between the sixth seal 18 and the guide rail 19.
The sixth sealing element 18 is preferably an ethylene propylene diene monomer (epdm) strip, and the compression deformation capability of the epdm strip is utilized, fig. 8 is a schematic diagram of the cross section of fig. 7, fig. 9 is a schematic diagram of the cross section of fig. 7, and meanwhile, as shown in fig. 10, an implementation state diagram of the sixth sealing element can be seen, and in a no-water flow state, the natural shrinkage state of the ethylene propylene diene monomer (epdm) strip of the sixth sealing element 18 is a left side diagram in fig. 10, when the ethylene propylene diene monomer (epdm) strip deforms under water flow pressure, all water flow channels are blocked. With the watertight seal with water flow pressure, the sixth seal 18 is opened in the applied state when there is water flow pressure, i.e. the right-hand side of fig. 10.
As shown in fig. 11, 12 or 13, a combination of drainage and side drainage is used to prevent the water storage problem of the sliding window.
In a preferred embodiment, the drainage is done by means of a side drainage, which prevents the profile frame from storing water. The lower frame 101 relatively lower in the window frame 1 is provided with a guide rail 19, wherein the guide rail 19 is the second guide rail mentioned above, the movable half fan 3 can slide along the guide rail 19, the outer side wall of the guide rail 19 is provided with a second through hole 20, and the second through hole 20 is positioned at one side of the fixed half fan 2. When the movable half-sash 3 is moved to close the whole window frame 1 during raining, the side of the fixed half-sash 2 positioned in the guide rail 19 is opened, so that rainwater can directly enter the guide rail 19 of the part, and the second through hole 20 is arranged on the guide rail 19 and positioned on the side of the fixed half-sash 2, so that water in the guide rail 19 can flow out quickly. The second through hole 20 is preferably arranged at the middle part of the guide rail 19 and near one side of the fixed half fan 2, and the specific arrangement condition can be determined according to the current technical scheme.
In order to facilitate the use of the profile frame, a drainage mode can be utilized. The drainage way is that a communication water flow channel is arranged between the outer frame profile guide rail 19 and the first cavity 21, water flow firstly enters the guide rail 19, enters the sealed first cavity 21 through a lower drainage hole, and flows out through the drainage hole on the side surface of the first cavity 21. Thus, the water can be prevented from reversely entering the interior of the window while the water is drained quickly.
As shown in fig. 11 or 13, in a preferred embodiment, the lower frame 101 further includes: the first cavity 21 is arranged below the guide rail 19, the bottom of the guide rail 19 is provided with a plurality of third through holes 22, so that water remaining in the guide rail 19 can directly flow into the first cavity 21 through the plurality of third through holes 22 arranged at the bottom of the guide rail 19 without being discharged through the second through holes 20 on the side wall of the guide rail 19. Here, the plurality of third through holes 22 may be preferably 3, which are a first drain hole, a second drain hole, and a third drain hole, respectively; the first drain hole is arranged on one side close to the fixed half fan 2, so that water in the guide rail 19 and on one side of the fixed half fan 2 just enters the track, and directly flows into the first cavity 21 through the first drain hole, so that water flow is greatly reduced, and flows towards the movable half fan 3 through the guide rail 19.
The second water drain hole and the third water drain hole are arranged on one side close to the movable half fan 3, the second water drain hole is arranged below the second longitudinal beam 5, when water flow is large, partial water flow still flows into the first cavity 21 through the second water drain hole when the guide rail 19 moves towards the movable half fan 3, and partial water flow also flows into the first cavity 21 through the third water drain hole. The outer side wall of the first cavity 21 is provided with a plurality of fourth through holes 23. The water in the first chamber 21 can be discharged outside the first chamber 21 through the fourth through hole 23.
The preferred mode of the positions of the second through hole 20, the third through hole 22 and the fourth through hole 23 is that the second through hole 20 and the third through hole 22 are arranged in a staggered mode in the horizontal direction, the third through hole 22 and the fourth through hole 23 are arranged in a staggered mode in the horizontal direction, and the second through hole 20 and the fourth through hole 23 are arranged in a staggered mode in the horizontal direction, so that the drainage area can be increased.
As shown in fig. 13, a baffle may be further disposed in the first cavity 21, where the baffle is an inclined plate, and the baffle is slightly inclined from inside to outside; thus, the water flow in the cavity of the lower frame 101 is conveniently and rapidly discharged, the water storage of the lower frame 101 is reduced, and the practicability of the sliding window is increased (the section is shown in fig. 13).
As can be seen from fig. 12 or fig. 13, the outer side walls of the second through hole 20 and the fourth through hole 23 are respectively provided with a water baffle. The front water flow can not directly enter the lower frame 101 and the first cavity 21, the flowing water is prevented from reversely entering the window, and the practicability of the sliding window is improved.
In a second aspect, the application further provides an embodiment of a caravan, including the waterproof sliding window provided by any one of the embodiments.
The rivers are in proper order through the laminating of fifth sealing member 16 and fixed half 2, the laminating of sixth sealing member 18 and guide rail 19 and section bar frame, the laminating of fourth sealing member 14 and fixed half 2 and the cooperation of first sealing member 9 and first knot along 6 support the gap of second knot along 7, the discharge reduces step by step, reach multistage waterproof effect, the austral window, sliding sash passes through multistage layer by layer waterproof construction like this, regional waterproof has still been utilized simultaneously, guarantee that first in longeron position and second longeron 5 position and section bar frame position are whole sealed, sealing region covers entirely. Under the condition of smooth push-pull hand feeling, water flow is prevented from directly entering the inner side of the window, so that the sealing waterproof performance achieves the optimal effect.
However, the first sealing member 9 is further provided with the second sealing member 11 and the third sealing member 12, so that the sealing effect of the sliding window is improved by utilizing multi-stage waterproofing.
Finally, the profile frame is provided with a water diversion structure and a waterproof structure, so that the smoothness of flowing water is ensured, and meanwhile, the reverse entering of the flowing water is prevented.
The working process comprises the following steps:
in order to prevent rainwater from falling into the window from outside the window, an operator pushes the movable half fan 3 to slide the movable half fan 3 along the guide rail 19 and horizontally move towards the fixed half fan 2, so that the movable half fan 3 is matched with the fixed half fan 2, and the whole profile frame can be closed.
The arrow direction in fig. 2 is the water flow direction, at this time, the second buckling edge 7 of the second longitudinal beam 5 on the movable half fan 3 is buckled with the first buckling edge 6 of the first longitudinal beam 4 on the fixed half fan 2, water flows through the first elastic component 17, the first elastic component 17 is located at the outer position in fig. 6 in the natural state, when water flows in, the first elastic component 17 is subjected to water pressure, and is inclined from the outer position in fig. 6 to the position close to the first buckling edge 6 in fig. 6, so that the joint of the first elastic component 17 and the fixed half fan 2 is enhanced, and the sealing waterproof effect is achieved, so that part of water flows in the window can be blocked. Here a first stage water deflector seal.
After passing through the first elastic member 17, part of the water flows through the fourth sealing member 14, and the free end of the fourth sealing member 14 elastically abuts against the fixed half fan 2, so that part of the water is prevented from flowing into the window from outside the window. Here, a second stage water deflector seal structure.
After part of water flows through the fourth sealing element 14, the water flows to the first buckling edge 6 and the second buckling edge 7, the extruded first sealing element 9 can be buckled with the second buckling edge 7 along with the first buckling edge 6, meanwhile, the first sealing element 9 is provided with the second sealing element 11, the second sealing element 11 is wrapped on the outer side of the first buckling edge 6, the second sealing element 11 is buckled with the second buckling edge 7 along with the first buckling edge 6, at the moment, one side of the second sealing element 11 is tightly connected with the first buckling edge 6, the other side of the second sealing element can abut against the second buckling edge 7, the second buckling edge 7 can abut against a gap between the first buckling edge 6 and the second buckling edge 7, and is in interference fit with the second buckling edge 7, so that the second sealing element 11 is used as a third-stage sealing structure, the extruded first sealing element 9 is also in gap sealing with the second buckling edge 7, so that the first sealing element 9 is used as a fourth-stage sealing structure, at the same time, one side of the first sealing element 9, far away from the second sealing element 11, is provided with a third sealing element 12, when the first buckling edge 6 and the second buckling edge 6 are tightly connected with the first buckling edge 6, the second buckling edge 7 can abut against the gap between the first sealing element 7 and the third sealing element 9 and the third sealing element 3.
Through the protection of these five seal structure for discharge reduces step by step, reaches multistage waterproof effect, and the austral window, sliding sash passes through multistage layer by layer waterproof structure like this, has still utilized regional waterproof simultaneously, guarantees that first longeron 4 positions and second longeron 5 positions and section bar frame position are whole sealed, and sealing area covers entirely. Under the condition of smooth push-pull hand feeling, water flow is prevented from directly entering the inner side of the window, so that the sealing waterproof performance achieves the optimal effect. Preventing rainwater from entering the window from outside the window.
Meanwhile, the sixth sealing element 18 is preferably an Ethylene Propylene Diene Monomer (EPDM) rubber strip, and the compression deformation capability of the EPDM rubber strip is utilized, so that the EPDM rubber strip on the sixth sealing element 18 naturally contracts in a no-water-flow state, and when water flows in through the guide rail 19, the EPDM rubber strip is deformed under the pressure of water flow, so that all water flow channels are blocked. So that the ethylene propylene diene monomer rubber strip in the guide rail 19 is elastically attached to the guide rail 19 to prevent inflow of flowing water. So that the sliding window can be pushed and pulled smoothly when no water flows in, and the implementation state of the sixth sealing element 18 is the right diagram in fig. 8. The sixth seal 18 thus prevents water outside the window from flowing into the window and also seals the window.
The first sealing element 9 is preferably ethylene propylene diene rubber strips, the lower end of the first sealing element 9 extends downwards to the guide rail 19, the lower end of the first sealing element 9 is elastically attached to the guide rail 19, as shown in fig. 4 or 5, one side, close to acrylic glass in the movable half fan 3, of the first sealing element 9 is attached to the acrylic glass, the water flow inlet direction can be seen by arrows in fig. 4 and 5, and the water flow flows from top to bottom. This can serve as a seal protection for the second layer, etc.
Finally, in order to prevent rainwater from falling into the window from outside the window, a drainage mode is added, so that the rainwater falling into the window frame 1 is discharged out of the window frame 1 as soon as possible. When the second buckling edge 7 of the second longitudinal beam 5 on the movable half fan 3 is buckled with the first buckling edge 6 of the first longitudinal beam 4 on the fixed half fan 2, rainwater can fall onto the guide rail 19 of the lower frame 101, and at the moment, part of the rainwater can be rapidly discharged through the second through holes 20 on the side wall of the guide rail 19. However, if the water quantity is large, the lower frame 101 further comprises a first cavity 21 sealed below the guide rail 19, and at this time, three third through holes 22, namely a first water discharge hole, a second water discharge hole and a third water discharge hole, are arranged at the bottom of the guide rail 19; part of water in the guide rail 19 enters the first cavity 21 through the first drain hole, and sometimes part of water which is not discharged moves to the movable half fan 3 in the horizontal direction, and flows into the first cavity 21 through the second drain hole or the third drain hole, and water in the first cavity 21 is rapidly discharged through the fourth through hole 23 on the side wall of the first cavity 21.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but also covers other technical solutions which may be formed by any combination of the features described above or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (4)
1. Waterproof austral window, sliding sash, its characterized in that includes: the window comprises a window frame (1), a fixed half fan (2) arranged on one side of the window frame (1), and a movable half fan (3) matched with the fixed half fan (2);
the free end of the fixed half fan (2) is provided with a first longitudinal beam (4), the movable half fan (3) is provided with a second longitudinal beam (5), and when the movable half fan (3) moves to be capable of sealing the whole window frame (1), the first longitudinal beam (4) and the second longitudinal beam (5) are mutually matched; a first buckling edge (6) is arranged on one side, close to the second longitudinal beam (5), of the first longitudinal beam (4), a second buckling edge (7) is arranged on one side, close to the first longitudinal beam (4), of the second longitudinal beam (5), and the first buckling edge (6) and the second buckling edge (7) form a mutually matched buckling structure;
a first groove (8) is further formed in one side, close to the second longitudinal beam (5), of the first longitudinal beam (4), the first groove (8) is formed in one side, far away from the fixed half fan (2), of the first buckling edge (6), a first sealing piece (9) is arranged in the first groove (8), and when the first buckling edge (6) and the second buckling edge (7) are buckled, the free end of the first sealing piece (9) can prop against the second buckling edge (7);
a lower frame (101) relatively lower in the window frame (1) is provided with a guide rail (19), and the lower end of the first sealing piece (9) extends to the guide rail (19) and is elastically attached to the guide rail (19); the first sealing element (9) is provided with a first through hole (10);
the first sealing piece (9) is provided with a second sealing piece (11), the second sealing piece (11) is coated on the outer side of the first buckling edge (6) and matched with the first buckling edge (6), and when the first buckling edge (6) is buckled with the second buckling edge (7), the free end of the second sealing piece (11) is tightly attached to the second buckling edge (7);
a third sealing element (12) is arranged on one side of the first sealing element (9) far away from the fixed half fan (2);
a second groove (13) is formed in one side, close to the first longitudinal beam (4), of the second longitudinal beam (5), the second groove (13) is formed in one side, far away from the movable half fan (3), of the second buckling edge (7), a fourth sealing piece (14) is arranged in the second groove (13), and the free end of the fourth sealing piece (14) is elastically attached to the fixed half fan (2);
a first opening (15) is formed in one side, far away from the movable half fan (3), of the second longitudinal beam (5), a fifth sealing piece (16) is arranged in the first opening (15), a first elastic component (17) is arranged on one side, far away from the movable half fan (3), of the fifth sealing piece (16), and the first elastic component (17) is attached to the fixed half fan (2);
the side of the fifth sealing element (16) close to the movable half fan (3) is further connected with a sixth sealing element (18), the sixth sealing element (18) is an arc-shaped elastic sheet, an opening of the arc-shaped elastic sheet faces one side of the fifth sealing element (16), and the lower end of the sixth sealing element (18) extends to the guide rail (19) and is elastically attached to the guide rail (19).
2. The waterproof sliding window according to claim 1, characterized in that the movable half-sash (3) can slide along a guide rail (19), and a second through hole (20) is arranged on the outer side wall of the guide rail (19).
3. The waterproof sliding window according to claim 2, characterized in that the lower frame (101) further comprises: the guide rail comprises a guide rail body (19), a first hollow cavity (21) arranged below the guide rail body (19), a plurality of third through holes (22) are formed in the bottom of the guide rail body (19), and a plurality of fourth through holes (23) are formed in the outer side wall of the first cavity (21); the second through holes (20) and the third through holes (22) are arranged in a staggered mode, the third through holes (22) and the fourth through holes (23) are arranged in a staggered mode, and the second through holes (20) and the fourth through holes (23) are arranged in a staggered mode.
4. The utility model provides a car as a house which characterized in that: comprising the following steps: a water resistant sliding window according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769278.8A CN110454041B (en) | 2019-08-20 | 2019-08-20 | Waterproof sliding window and motor home using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769278.8A CN110454041B (en) | 2019-08-20 | 2019-08-20 | Waterproof sliding window and motor home using same |
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| Publication Number | Publication Date |
|---|---|
| CN110454041A CN110454041A (en) | 2019-11-15 |
| CN110454041B true CN110454041B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910769278.8A Active CN110454041B (en) | 2019-08-20 | 2019-08-20 | Waterproof sliding window and motor home using same |
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| CN (1) | CN110454041B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886510A (en) * | 2010-07-19 | 2010-11-17 | 浙江瑞明节能门窗股份有限公司 | Aluminum alloy push-pull energy-saving door and window system |
| CN203769564U (en) * | 2014-03-10 | 2014-08-13 | 李玉胜 | Push-and-pull type caravan window |
| CN108194007A (en) * | 2017-12-29 | 2018-06-22 | 安徽高德铝业有限公司 | A kind of self-draining aluminium structural section sliding sash |
| CN211115483U (en) * | 2019-08-20 | 2020-07-28 | 大厂回族自治县合世璧机械制造有限公司 | Waterproof sliding window and caravan applying same |
-
2019
- 2019-08-20 CN CN201910769278.8A patent/CN110454041B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886510A (en) * | 2010-07-19 | 2010-11-17 | 浙江瑞明节能门窗股份有限公司 | Aluminum alloy push-pull energy-saving door and window system |
| CN203769564U (en) * | 2014-03-10 | 2014-08-13 | 李玉胜 | Push-and-pull type caravan window |
| CN108194007A (en) * | 2017-12-29 | 2018-06-22 | 安徽高德铝业有限公司 | A kind of self-draining aluminium structural section sliding sash |
| CN211115483U (en) * | 2019-08-20 | 2020-07-28 | 大厂回族自治县合世璧机械制造有限公司 | Waterproof sliding window and caravan applying same |
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| Publication number | Publication date |
|---|---|
| CN110454041A (en) | 2019-11-15 |
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