CN210977132U - Simple lifting sliding window - Google Patents
Simple lifting sliding window Download PDFInfo
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- CN210977132U CN210977132U CN201921324183.7U CN201921324183U CN210977132U CN 210977132 U CN210977132 U CN 210977132U CN 201921324183 U CN201921324183 U CN 201921324183U CN 210977132 U CN210977132 U CN 210977132U
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- sash
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Abstract
The utility model aims at providing a plain type promotes austral window, sliding sash, this austral window, sliding sash when closed condition, can eliminate the clearance between casement bottom and the window frame to it is indoor to avoid the rainwater to get into from above-mentioned clearance. The simple lifting sliding window comprises a window sash and a window frame, wherein a bottom frame of the window frame is provided with a sliding rail, the bottom of the window sash is provided with a pulley, the window sash is movably erected on the sliding rail by the pulley, the key point is that the sliding rail consists of a straight section and a sinking section, and when the pulley moves to a preset position of the sinking section, the window sash is in a closed state. The utility model discloses a simple lifting sliding window improves the push-and-pull track of traditional straight structure, has set up the section of sinking at orbital preset position of push-and-pull for under the casement closed condition, the interval between the bottom surface of casement and the top surface of underframe reduces, thereby has improved the leakproofness, has avoided the rainwater to get into indoorly from between the bottom surface of casement and the top surface of underframe, and overall structure is simple, with low costs, has fine practicality.
Description
Technical Field
The utility model belongs to the technical field of the building door and window, concretely relates to austral window, sliding sash and dedicated push-and-pull track thereof.
Background
The sliding window adopts a track of a window sash provided with a pulley on a window frame to slide, does not need to occupy indoor space when being opened, and is widely used. However, in order to ensure that the pulley can freely rotate on the rail, a certain gap is formed between the bottom surface of the window sash and the window frame, the gap greatly influences the sealing performance of the sliding window, and the sound insulation performance of the sliding window is reduced. In addition, in the case of rain, rainwater may enter the room along the gap.
In order to solve the sealing problem, the invention patent with application number 201610983377.2 discloses a waterproof sealing sliding window, which comprises a window frame and a window sash, wherein the window frame comprises a bottom frame, the bottom frame is provided with at least two stages of track sections, the thickness of each stage of track section is reduced from inside to outside in sequence, the surface of each track section is provided with a push-pull track and a bottom edge reinforcing baffle, the bottom edge reinforcing baffle is positioned on the outer side of the push-pull track, the bottom of the window sash is provided with a pulley mounting groove and a bottom edge reinforcing sealing groove, a pulley matched with a push-pull guide rail is arranged in the pulley mounting groove, the bottom edge reinforcing sealing groove is matched with the bottom edge reinforcing baffle, a sealing brush is arranged in the bottom edge reinforcing sealing groove. According to the invention, the reinforcing baffle is additionally arranged on the front side of the push-pull guide rail, and the reinforcing sealing groove matched with the reinforcing baffle is additionally arranged on the window sash, so that a buffer zone is formed between the push-pull guide rail and the reinforcing baffle to prevent external rainwater or air from invading. The structure of the waterproof sealing sliding window is very complex, the cost is high, the waterproof sealing sliding window is difficult to popularize, more importantly, gaps still exist between the reinforcing sealing groove and the reinforcing baffle plate and between the bottom of the window sash and the window frame, a good sealing effect is difficult to obtain, and particularly in rainy days, rainwater is difficult to prevent from entering the indoor space from the gaps.
Disclosure of Invention
The utility model aims at providing a plain type promotes austral window, sliding sash and dedicated push-and-pull track thereof, this austral window, sliding sash can eliminate the clearance between casement bottom and the window frame when closed condition to it is indoor to avoid the rainwater to get into from above-mentioned clearance.
The utility model discloses a simple lifting sliding window includes casement and window frame, the underframe of window frame is equipped with the push-and-pull track, the bottom of casement is equipped with the pulley, the casement utilizes the pulley activity to erect on the push-and-pull track, and the key lies in the push-and-pull track comprises straight section and the section of sinking, when the pulley removes the preset position to the section of sinking, the casement is in the closed condition.
The push-pull track special for the simple lifting sliding window consists of a straight section and a sinking section.
The working principle of the simple lifting sliding window is as follows:
the casement moves along the push-and-pull track, and when the pulley moved to the section that sinks by straight section, the casement can descend gradually along with the removal of pulley for the interval between the bottom surface of casement and the top surface of underframe reduces gradually, and when moving to the preset position of the section that sinks, the casement was closed (the side of casement meets with the side frame of window frame promptly), and the bottom surface of casement was nearest with the top surface distance of underframe this moment, can improve the leakproofness between the two greatly. When the pulley of the window sash moves from the sinking section to the straight section, the window sash can gradually rise along with the movement of the pulley, so that the distance between the bottom surface of the window sash and the top surface of the bottom frame is gradually increased, and the friction between the bottom surface of the window sash and the top surface of the bottom frame in the opening process of the window sash can be avoided.
Furthermore, when the pulley moves to the preset position of the sinking section, the bottom surface of the window sash is connected with the top surface of the bottom frame, so that the sealing performance between the window sash and the bottom frame is improved, and rainwater is prevented from entering the room from the window sash and the bottom frame.
The sinking section is provided with the following two structures:
1. the sinking section is formed by a concave part on the push-pull rail, the sinking section is simple and durable, but the overall appearance is affected, and a user can see the sinking section on the push-pull rail, and the sinking section can also accumulate dust, sundries and the like.
2. The sinking section comprises a concave part on the push-pull track and a decorative sheet movably arranged in the concave part, the side wall of the concave part is provided with a protruding horizontal stop block, and an elastic reset piece which is used for enabling the decorative sheet to move upwards and to be abutted against the horizontal stop block is further arranged in the concave part. When the pulley does not move to the sinking section, the decorative sheet moves upwards under the action of the elastic reset piece to abut against the horizontal stop block, so that the decorative sheet is connected with the straight section at the side into a whole, and the whole body is more attractive; when the pulley moves to the sinking section, the decorative sheet downwards presses the elastic resetting piece under the pressure action of the pulley and the window sash, overcomes the elasticity of the elastic resetting piece and downwards moves to form the sinking section, so that the window sash downwards moves, and the aim of preventing water is fulfilled.
The specific installation of the decorative sheet can be various, such as: one end of the decorative sheet is hinged with the side wall of the concave part, the horizontal stop block is arranged on the side wall of the concave part corresponding to the movable end of the decorative sheet, and the decorative sheet can rotate around the hinged end under the action of the elastic reset piece and the window sash pulley, so that the purpose of shielding the concave part and the purpose of sinking are achieved; or the lateral walls on the two sides of the concave part are provided with vertical guide rails, the two ends of the decorative sheet are provided with guide notches matched with the guide rails, the horizontal stop blocks are arranged on the lateral walls on the two sides of the concave part, and the decorative sheet can move up and down along the vertical guide rails under the action of the elastic reset piece and the window sash pulley, so that the concave part is shielded and the concave part sinks.
Furthermore, the push-pull track protrudes out of the top surface of the bottom frame, a pulley installation groove with a downward opening is formed in the bottom of the window sash, the pulley is installed in the pulley installation groove, and the push-pull track extends upwards into the pulley installation groove; when the pulley moves to the preset position of the sinking section, the bottom surfaces of the groove walls on the two sides of the pulley mounting groove are connected with the top surface of the bottom frame. When the window sash is closed, the groove walls on the two sides of the pulley mounting groove and the push-pull track form a labyrinth-shaped isolation structure (approximately n-shaped), the sealing property between the bottom surface of the window sash and the top surface of the bottom frame can be greatly improved, and the possibility that rainwater enters the indoor space from the space between the bottom surface of the window sash and the top surface of the bottom frame is further reduced.
Furthermore, the bottom surface of the outer side groove wall of the pulley mounting groove and the outer side of the bottom frame are both inclined surface structures with high inner sides and low outer sides, and the inclined surface structures can enable rainwater entering the inclined surface structures to flow out of the window frame under the action of self gravity, so that rainwater accumulation is avoided.
Furthermore, in order to improve the sealing performance and reduce the noise, the bottom surfaces of the groove walls at the two sides of the pulley mounting groove and/or the top surface of the bottom frame are/is provided with an elastic sealing gasket.
Furthermore, a top frame of the window frame is provided with a limiting groove with a downward opening, and the top of the window sash is positioned in the limiting groove. No matter the casement is the open mode or the closed mode, the top of casement is in the spacing inslot always, not only can carry out spacing on the horizontal direction to the casement, avoids rocking of casement, can also improve the leakproofness between the top frame of window frame and the casement top surface, avoids the rainwater to enter into indoorly from the top frame of window frame and the clearance department of casement top surface.
Furthermore, in order to improve the contact tightness between the bottom surface of the window sash and the top surface of the bottom frame in the closed state, the top of the window sash is provided with an elastic support, an auxiliary pulley is installed by the elastic support, the auxiliary pulley and the elastic support are both positioned in the limiting groove, and the elastic support applies downward acting force to the window sash, so that the bottom surface of the window sash is pressed on the top surface of the bottom frame, and the gap between the bottom surface of the window sash and the top surface of the bottom frame is reduced.
The utility model discloses a simple lifting sliding window improves the push-and-pull track of traditional straight structure, has set up the section of sinking at orbital preset position of push-and-pull for under the casement closed condition, the interval between the bottom surface of casement and the top surface of underframe reduces, thereby has improved the leakproofness, has avoided the rainwater to get into indoorly from between the bottom surface of casement and the top surface of underframe, and overall structure is simple, with low costs, has fine practicality.
Drawings
Fig. 1 is a schematic view of the engagement between the bottom of the window sash and the bottom frame of the window frame in embodiment 1 (the window sash open state).
Fig. 2 is a schematic view of the engagement between the bottom of the window sash and the bottom frame of the window frame in embodiment 1 (closed state of the window sash).
Fig. 3 is a side view of the bottom of the window sash and the bottom frame of the window frame in embodiment 1 (window sash open state).
Fig. 4 is a side view of the bottom of the window sash and the bottom frame of the window frame in embodiment 1 (window sash closed state).
Fig. 5 is a schematic view of the engagement between the sash top and the frame top in embodiment 1 (sash open state).
Fig. 6 is a schematic view showing the engagement of the sash top and the frame top in embodiment 1 (sash closed state).
Fig. 7 is a schematic view of the structure of the push-pull rail in embodiment 1.
Fig. 8 is a schematic view (partially sectional view) of the fitting of the sash top portion and the frame top frame in embodiment 2.
Fig. 9 is a schematic diagram of the cooperation of the sinking section and the pulley in example 3 (when the pulley is not moved to the sinking section).
Fig. 10 is a schematic diagram of the cooperation of the sinking section and the pulley in example 3 (when the pulley moves to the sinking section).
Fig. 11 is a schematic view of the bottom of the window sash and the bottom frame of the window frame in embodiment 4 (the window sash opening state).
Fig. 12 is a schematic view showing the engagement of the bottom of the window sash with the frame bottom frame in embodiment 4 (window sash closed state).
The figures are numbered: 1. a window sash; 11. a pulley mounting groove; 2. a window frame; 21. a bottom frame; 22. a top frame; 3. pushing and pulling the track; 31. a straight section; 32. sinking to a section; 321. a recess; 322. a decorative sheet; 323. a horizontal stop block; 324. an elastic reset member; 325. a rotating shaft; 326. a step structure; 4. a pulley; 5. a gasket; 6. a limiting groove; 7. an auxiliary pulley; 8. a pulley bracket; 9. a sleeve; 10. a spring.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein the embodiments of the present invention are described in detail with reference to the accompanying drawings, for example, the shapes and structures of the respective members, the mutual positions and connection relationships between the respective portions, the functions and operation principles of the respective portions, and the like.
Example 1:
this embodiment has proposed a simple lifting austral window, sliding sash and dedicated push-and-pull track thereof, and this austral window, sliding sash when closed state, can eliminate the clearance between casement bottom and the window frame to avoid the rainwater to get into indoor from above-mentioned clearance.
As shown in fig. 1 to 7, the simple lifting sliding window of the present embodiment includes a window sash 1 and a window frame 2, a bottom frame 21 of the window frame 2 is protrudingly provided with a sliding rail 3, a pulley installation groove 11 with a downward opening is provided at the bottom of the window sash 1, a pulley 4 is rotatably provided at the bottom of the window sash 1, and the window sash 1 is movably erected on the sliding rail 3 by the pulley 4; the pulley 4 is positioned in the pulley mounting groove 11, and the push-pull rail 3 extends upwards into the pulley mounting groove 11. In this embodiment, to ensure the stability of the window sash 1, two pulleys 4 are disposed at the bottom of the window sash 1, and the two pulleys 4 are respectively close to two sides of the window sash 1.
As shown in fig. 7, the push-pull track 3 is composed of two sub-tracks with the same structure (the two sub-tracks can be integrally formed or formed by separately manufacturing and then connecting), each sub-track is composed of a straight section 31 and a sinking section 32, the height of the sinking section 32 is smaller than that of the straight section 31, the connecting position of the sinking section 32 and the straight section 31 is in smooth transition, and the setting principle of the position and the depth of the sinking section 32 is as follows: when the pulley 4 moves to the preset position of the sinking section 32, the window sash 1 is in a closed state, and the bottom surface of the window sash 1 is connected with the top surface of the bottom frame 21. In the present embodiment, the sinking section 32 is a concave structure composed of an inclined rail and a vertical rail, the vertical rail can prevent the pulley 4 from further traveling toward the side frame of the window frame 2, and the predetermined position is the lowest point of the sinking section 32.
The working principle of the simple lifting sliding window is as follows:
the window sash 1 moves along the push-pull track 3, when the pulley 4 moves from the straight section 31 to the downward sinking section 32, the window sash 1 gradually descends along with the movement of the pulley 4 under the action of the self gravity, so that the distance between the bottom surface of the window sash 1 and the top surface of the bottom frame 21 is gradually decreased until the pulley 4 moves to a predetermined position of the sinking section 32, the window sash 1 is closed (namely, the side surface of the window sash 1 is connected with the side frame of the window frame 2), at the moment, the bottom surfaces of the two side groove walls of the pulley installation groove 11 are connected with the top surface of the bottom frame 21, so that there is no gap between the bottom surface of the window sash 1 and the top surface of the bottom frame 21, the two side walls of the pulley installation groove 11 and the push-pull rail 3 form a labyrinth-shaped isolation structure (roughly n-shaped), the sealing performance between the bottom surface of the window sash 1 and the top surface of the bottom frame 21 can be greatly improved, and rainwater is prevented from entering the indoor space between the bottom surface of the window sash 1 and the top surface of the bottom frame 21. When the pulley 4 of the window sash 1 moves from the sunken section 32 to the straight section 31, the window sash 1 gradually rises along with the movement of the pulley 4, so that the bottom surface of the window sash 1 is separated from the top surface of the bottom frame 21, and the bottom surface of the window sash 1 and the top surface of the bottom frame 21 are prevented from being rubbed in the opening process of the window sash 1.
In addition, in order to improve the sealing performance and reduce the noise, the bottom surfaces of the two side groove walls of the pulley installation groove 11 are provided with the elastic sealing gaskets 5, of course, the top surface of the bottom frame 21 can also be provided with the elastic sealing gaskets 5, and the effects are the same, and the description is omitted here.
As shown in fig. 5 and 6, the top frame 22 of the window frame 2 is provided with a limiting groove 6 with a downward opening, and the top of the window sash 1 is positioned in the limiting groove 6. No matter casement 1 is the open mode or the closed mode, the top of casement 1 is in spacing groove 6 always, and spacing groove 6 not only can carry out spacing on the horizontal direction to casement 1, avoids rocking of casement 1, can also improve the leakproofness between the top frame of window frame 2 and the casement 1 top surface, and spacing groove 6 and casement 1 form the seal structure that the cross-section is "pi", can avoid the rainwater to enter into indoorly from the top frame of window frame 2 and the clearance department of casement 1 top surface.
Example 2:
as shown in fig. 8, unlike embodiment 1, in order to improve the contact tightness between the bottom surface of the window sash 1 and the top surface of the bottom frame 21 in the closed state, in this embodiment, an elastic bracket is disposed at the top of the window sash 1, and an auxiliary pulley 7 is mounted by using the elastic bracket, the auxiliary pulley 7 and the elastic bracket are both located in the limiting groove 6, and the elastic bracket applies a downward acting force to the window sash 1, so that the bottom surface of the window sash 1 is pressed against the top surface of the bottom frame 21, and the gap between the two is reduced.
The elastic support is composed of a pulley support 8, a sleeve 9 and a spring 10, the sleeve 9 is fixedly arranged at the top of the window sash 1, the bottom end of the pulley support 8 is of a columnar structure and extends downwards into the sleeve 9, the spring 10 is sleeved on the columnar structure and is located in the sleeve 9, the elastic force of the spring 10 enables the auxiliary pulley 7 to be always abutted to the top frame 22 of the window frame 2, and therefore a downward acting force is applied to the window sash 1.
Example 3:
as shown in fig. 9 and 10, unlike embodiments 1 and 2, the sinking segment in this embodiment includes a recess 321 with a rectangular cross section on the push-pull rail 3 and a decorative piece 322 movably installed in the recess 321, a protruding horizontal stopper 323 is provided on a side wall of the recess 321, and an elastic restoring piece 324 for making the decorative piece 322 move upward to abut against the horizontal stopper 323 is further installed in the recess 321.
Specifically, one end of the decorative sheet 322 is hinged to a side wall of the recess 321 through a rotating shaft 325, the horizontal stopper 323 is disposed on the side wall of the recess 321 corresponding to the movable end of the decorative sheet 322, and the decorative sheet 322 can rotate around the rotating shaft 325 under the action of the elastic restoring piece 324 and the window sash pulley, so as to shield the recess 321 and sink. The top surface of the movable end of the decorative sheet 322 is provided with a step structure 326, so that when the movable end of the decorative sheet 322 abuts against the horizontal stop block 323, the decorative sheet 322 is connected with the straight section 31 of the push-pull rail 3 into a whole, and the appearance is more attractive.
The elastic restoring member 324 in this embodiment is a compression spring, but a torsion spring, an elastic material block, etc. may also be used.
As shown in fig. 9, when the pulley 4 is not moved to the sinking section 32, the decorative sheet 322 moves upward under the action of the elastic restoring member 324 to abut against the horizontal stop block 323, so that the decorative sheet 322 is connected with the lateral straight section 31 into a whole, and the whole is more beautiful; as shown in fig. 10, when the pulley 4 moves to the sinking segment 32, the decoration sheet 322 presses the elastic restoring member 324 downwards under the pressure of the pulley 4 and the window sash, and overcomes the elastic force of the elastic restoring member 324 to move downwards to form the sinking segment 32, so that the window sash moves downwards to achieve the waterproof purpose.
The specific manner of mounting the decorative sheet 322 may also be as follows; the lateral wall of both sides of concave part 321 is equipped with vertical guide rail, the both ends of decorating piece 322 are equipped with the direction breach with guide rail complex, horizontal dog 323 sets up in the lateral wall department of both sides of concave part 321, and decorating piece 322 can reciprocate along vertical guide rail under the effect of elasticity piece 324, casement pulley 4, realizes the mesh and the sunken mesh that shield concave part 321.
Example 4:
as shown in fig. 11 and 12, unlike the embodiment 1, in the present embodiment, the sinking section 32 far from the side frame of the window frame 2 is composed of two symmetrical inclined rails, and the pulley 4 can pass through the sinking section 32 in both directions; the sinking section 32 adjacent to the side frame of the frame 2 is composed of an inclined rail and a vertical rail, the vertical rail can prevent the pulley 4 from further moving towards the side frame of the window frame 2, and the predetermined position is the lowest point of the sinking section 32.
The working principle of the simple lifting sliding window of the embodiment is the same as that of embodiment 1, and the description is omitted here.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (10)
1. A simple lifting sliding window comprises a window sash and a window frame, wherein a bottom frame of the window frame is provided with a sliding rail, the bottom of the window sash is provided with a pulley, the window sash is movably erected on the sliding rail by the pulley, the sliding window is characterized in that the sliding rail is composed of a straight section and a sinking section, and when the pulley moves to a preset position of the sinking section, the window sash is in a closed state.
2. The simple lifting sliding window according to claim 1, wherein the bottom surface of the sash is connected to the top surface of the bottom frame when the pulley is moved to the predetermined position of the sunken section.
3. The plain lift sliding window according to claim 1, characterised in that the sunken section is constituted by a recess in the push-pull rail.
4. The simple lifting sliding window according to claim 1, characterized in that the sinking section comprises a recess on the sliding rail and a decorative sheet movably mounted in the recess, the side wall of the recess is provided with a protruding horizontal stop, and an elastic return member for moving the decorative sheet upwards to abut against the horizontal stop is further mounted in the recess.
5. The simple lifting sliding window according to claim 4, characterized in that one end of the decorative sheet is hinged to a side wall of the recess, and the horizontal stop is arranged on the side wall of the recess corresponding to the movable end of the decorative sheet; or the side walls of the two sides of the concave part are provided with vertical guide rails, the two ends of the decorative sheet are provided with guide notches matched with the guide rails, and the horizontal stop blocks are arranged on the side walls of the two sides of the concave part.
6. The simple lifting sliding window according to any one of claims 1 to 5, wherein the sliding rail protrudes out of the top surface of the bottom frame, the bottom of the window sash is provided with a pulley mounting groove with a downward opening, the pulley is mounted in the pulley mounting groove, and the sliding rail extends upwards into the pulley mounting groove; when the pulley moves to the preset position of the sinking section, the bottom surfaces of the groove walls on the two sides of the pulley mounting groove are connected with the top surface of the bottom frame.
7. The simple lifting sliding window according to claim 6, characterized in that the bottom surface of the outer side groove wall of the pulley mounting groove and the outer side of the top surface of the bottom frame are both slope structures with high inner side and low outer side.
8. The simple lifting sliding window according to claim 6, characterized in that the top frame of the window frame is provided with a limiting groove with a downward opening, and the top of the sash is positioned in the limiting groove.
9. The simple lifting sliding window according to claim 8, characterized in that the top of the window sash is provided with an elastic bracket, and the elastic bracket is used to install an auxiliary pulley, and the auxiliary pulley and the elastic bracket are both located in the limiting groove.
10. A push-pull rail, especially for a simple lifting sliding window according to any of claims 1-5, characterized in that the push-pull rail consists of a straight section and a sunken section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324183.7U CN210977132U (en) | 2019-08-15 | 2019-08-15 | Simple lifting sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324183.7U CN210977132U (en) | 2019-08-15 | 2019-08-15 | Simple lifting sliding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977132U true CN210977132U (en) | 2020-07-10 |
Family
ID=71419847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324183.7U Expired - Fee Related CN210977132U (en) | 2019-08-15 | 2019-08-15 | Simple lifting sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668988A (en) * | 2021-08-10 | 2021-11-19 | 上饶市百顺实业有限公司 | Window with high leakproofness has heat preservation function |
-
2019
- 2019-08-15 CN CN201921324183.7U patent/CN210977132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668988A (en) * | 2021-08-10 | 2021-11-19 | 上饶市百顺实业有限公司 | Window with high leakproofness has heat preservation function |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |