Hollow shutter glass with leveling structure
By designing components such as louver balance strips, balanced draw ropes and vertical draw ropes in hollow louver glass, the problem of imbalance in the use of the venetian blind is solved, and the balanced retraction and release of the venetian blind is achieved, which improves the user experience and life. .
Patent Information
- Application Number
- CN202421169973.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the use of the existing louver hollow glass inner curtain, the length of the two drawstrings is inconsistent, resulting in the venetian blind being not level, which makes it difficult to adjust, affecting the user experience.
A hollow louvered glass with leveling structure was designed, using components such as louvered balance strips, balanced draw ropes, vertical draw ropes and strip balanced plates. The louvered blades are maintained through the synergy between the balanced draw ropes and the vertical draw ropes. The balance state of the curtain is to avoid tilting and stuck.
It effectively solves the problem of imbalance in the use of the venetian blinds, improves the balance of the venetian blinds, reduces the phenomenon of shaking, tilting and stuck in the sunshade, and extends the service life.
Smart Images
Figure CN222457292U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hollow glass windows, and in particular relates to a hollow louver glass with a leveling structure. Background Art
[0002] At present, in noisy or cold environments, the design of single-layer glass for doors and windows has limited effect on resisting cold and noise. In order to overcome this unfavorable factor, a double-layer glass window structure is usually set. The blinds are installed between the two layers of glass in the double-layer glass window, and the lifting and lowering of the blinds are completed by controlling components. When installing and using the existing blinds and hollow glass inner curtains, workers cannot adjust the two pull ropes to the corresponding lengths at one time to level the blinds. Since the two pull ropes of the finished product are not of the same length, after a period of use, one side of the long rope will cause the blinds to be uneven due to its own ductility, which brings unnecessary trouble to subsequent adjustments and brings certain adverse effects to people's use process. In order to solve the disadvantages of the existing blinds and hollow glass inner curtains in use.
[0003] To this end, a hollow louver glass with a self-leveling structure is disclosed with the announcement number "CN214787082U", wherein a louver frame is installed on the outer wall of the louver glass body, a hollow glass is installed inside the louver frame, a transverse guide shaft, a longitudinal guide shaft and a fixed plate are installed on the inner surface of the rear end of the louver frame, an adjustment motor is installed on the outer surface of the front end of the fixed plate, a middle guide shaft is arranged at the lower end of the adjustment motor, a release wire is wound around the outer wall of the rotor, a rotor is arranged on the inner wall of the adjustment motor, two groups of movable grooves are opened on the outer surface of the front end of the movable groove, and a pull block is installed on the outer surface of the front end of the movable groove. The adjustment motor is used to lower and tighten the release wire to complete the retraction and extension of the louver, and the rear adjustment wire and the front adjustment wire are used to adjust the angle of the louver, which brings a good prospect of use.
[0004] However, for the above-mentioned hollow louver glass with a self-leveling structure, although the two sets of rear adjustment lines are connected to the pull block through the horizontal guide shaft and the longitudinal guide shaft, which makes it very convenient to adjust, and the principle of the front adjustment line is the same as the rear adjustment line, there are still the following obvious defects during use: However, when pulling the middle louver up and down, since the louvers are connected together by pull ropes, it is easy to use the softness of the connecting pull ropes to produce swing imbalance when pulling each louver, which will cause the louver to tilt and get stuck in the hollow glass. Utility Model Content
[0005] The utility model aims to provide a hollow louver glass with a leveling structure to solve the problems raised in the above background technology.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a hollow louver glass with a leveling structure, comprising:
[0007] A window frame, wherein a double-glazed hollow glass body is installed on the inner side of the window frame through a louver aluminum frame, and a driving motor for driving the louver to rise and fall and for bidirectional retraction and extension is provided at the upper end of the inner cavity of the hollow glass body;
[0008] The louver balancing strip is horizontally arranged on the inner bottom side of the hollow glass body, and the upper end of the louver balancing strip is stacked and connected with sunshade louvers. Both ends of the louver balancing strip are provided with stainless steel balls for assisting the lifting and lowering of the sunshade louvers and maintaining balance. The upper end of the sunshade louver and the upper end of the inner upper end of the hollow glass body are also symmetrically provided with tensioning rollers for assisting the sunshade louver in bidirectional pulling.
[0009] Preferably, a fixing block is provided at a position near the side of the upper end surface of the blind balance strip, and a balancing rope is connected between the corresponding inner sides of the fixing block, so that the balancing rope can be pulled by two vertical ropes while the bottom of the sunshade blind is pulled upward and tensioned to maintain a balanced state.
[0010] Preferably, vertical pull ropes for threading and fixing the sunshade louvers and pulling and lifting them are connected to both sides of the middle of the balance pull rope, and are used to pull and retract the sunshade louvers in the insulating glass.
[0011] Preferably, a louver slat is provided at the inner upper end of the hollow glass body, the tensioning rollers are symmetrical at the ends of the louver slat, and the driving motor is installed at the center position between the tensioning rollers, so that the motor can drive the two wound vertical pull ropes to simultaneously retract and release the two ends of the sunshade louver.
[0012] Preferably, a synchronous retracting wheel for two-way synchronous retraction and extension is installed on the rotating shaft of the driving motor. The vertical pull rope movably passes through the two ends of the louver slats and is respectively wrapped around the two ends of the synchronous retracting and extension wheel through the tensioning roller for two-way synchronous retraction and extension. The two ends of the sunshade louver can be retracted and extended synchronously, and the sunshade louver can be automatically balanced and adjusted when it is retracted and extended.
[0013] Preferably, a strip-shaped balancing plate is embedded in the middle of the surface of the sunshade louver, and a vertical pull rope passes through both ends of the strip balancing plate to vertically connect and fix the sunshade louver, which is beneficial to the vertical and horizontal retraction and extension of the sunshade louver.
[0014] Preferably, the two ends of the louver balancing strip are attached to the two sides inside the hollow glass body, and inclined blocks are provided on both sides of the upper end surface of the louver balancing strip. The stainless steel ball is movably embedded in the inclined block and attached to the two side walls inside the hollow glass body, which is conducive to the horizontal lifting and lowering state of the louver balancing strip inside the hollow glass body.
[0015] Preferably, reinforced aluminum-plastic rods are provided on both sides of the window frame, and filling holes for filling weights into the reinforced aluminum-plastic rods are provided at both ends of the surface of the reinforced aluminum-plastic rods, thereby increasing the firmness and stability of the hollow louvered glass window.
[0016] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the hollow louver glass with a leveling structure, through the fixed block on the louver balance strip, the balance rope, and two vertical pull ropes connected at both ends of the balance rope for retracting and extending the sunshade louver, and the strip balance plate embedded in the middle of the sunshade louver, the two vertical pull ropes pull the middle part of the lateral balance to tension and maintain horizontal upward movement, the tensioning upward movement of the middle part of the balance rope supports the bottom of the sunshade louver, and the strip balance plate embedded in the sunshade louver is conducive to the use of the horizontally tensioned balance rope, so that the unbalanced sunshade louver can be leveled by the tensioned strip balance plate, so that the sunshade louver will not shake, tilt and get stuck in the hollow glass, and the balance of the retraction and extension of the sunshade louver will be further improved.
[0017] By means of the inclined blocks arranged on the upper parts of both ends of the louver balancing strips and the stainless steel balls movably embedded in the inclined blocks, the louver balancing strips can drive the sunshade louvers to remain in a horizontal state inside the insulating glass during retraction and extension, making it easier to retract and extend the sunshade louvers and preventing the sunshade louvers from getting stuck. At the same time, the stainless steel balls can slide more smoothly and will not rust and get stuck in the inclined blocks after long-term use, thereby effectively increasing the service life of the sunshade louvers in the insulating glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the main structure of the louver balancing strips of the utility model;
[0020] Figure 3 This is a schematic diagram of the main structure of the tensioning roller of the utility model;
[0021] Figure 4 This is a schematic diagram of the top view of the driving motor of the utility model.
[0022] In the figure: 1. Window frame; 2. Aluminum frame of shutters; 3. Insulating glass body; 4. Driving motor; 5. Shutter balancing strips; 6. Sunshade shutters; 7. Stainless steel ball bearings; 8. Tensioning rollers; 9. Fixing blocks; 10. Balancing ropes; 11. Vertical ropes; 12. Shutter strips; 13. Synchronous retractable and retractable wheels; 14. Bar balancing panels; 15. Inclined blocks; 16. Reinforced aluminum-plastic rods. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 The utility model provides a technical solution: a hollow louver glass with a leveling structure, comprising:
[0025] A window frame 1, wherein a hollow glass body 3 of double-layer glass is installed on the inner side of the window frame 1 through a louver aluminum frame 2, and the hollow glass body 3 can effectively isolate indoor and outdoor air, reduce heat conduction, thereby improving the thermal insulation performance of the building, reducing heating and cooling costs, and effectively preventing the generation of condensed water, avoiding frost on the window surface, keeping the surrounding air clean and transparent, filtering ultraviolet rays, protecting indoor furniture and floors from being damaged by ultraviolet rays, and extending the service life of indoor decorations. A driving motor 4 for driving the louver to rise and fall and for bidirectional retraction is provided at the upper end of the inner cavity of the hollow glass body 3, which can retract and extend the sunshade louver 6 by electric drive, and will not cause damage to the sunshade louver 6;
[0026] The louver balancing slats 5 are horizontally arranged on the inner bottom side of the hollow glass body 3, and can keep the louvers in the sunshade louvers 6 balanced during the retraction and lifting. The upper ends of the louver balancing slats 5 are stacked and connected with sunshade louvers 6 to effectively protect privacy and sunshade effects. Both ends of the louver balancing slats 5 are provided with stainless steel balls 7 for assisting the sunshade louvers 6 in maintaining balance during lifting, which can keep the louver balancing slats 5 in a horizontal state during sliding to avoid the situation where the tilting column cannot be pulled. The upper end of the sunshade louver 6 and located at the upper end of the hollow glass body 3 are also symmetrically provided with tensioning rollers 8 for assisting the sunshade louver 6 in bidirectional pulling, which can keep the louver balancing slats 5 balanced and move upward, and prevent the sunshade louver 6 from tilting and shaking.
[0027] A fixing block 9 is provided at a position near the side of the upper end surface of the shutter balance slat 5, which is used to fix the two ends of the balance rope 10 between the inner sides of the fixing block 9 and in a loose state. A balance rope 10 is connected between the corresponding sides of the inner sides of the fixing block 9, so that the sunshade shutter 6 can be balanced, adjusted and supported during the folding process. Vertical ropes 11 for fixing and pulling the sunshade shutter 6 are connected on both sides of the middle part of the balance rope 10, which are used to pull and retract the sunshade shutter 6 to shade the insulating glass. A shutter slat 12 is provided at the upper end of the inner part of the insulating glass body 3, so that the tensioning roller 8 is symmetrically fixed to the upper end of the shutter slat 12, and the vertical rope 11 is tensioned and supported. The tensioning roller 8 is symmetrical at the end of the shutter slat 12, and the driving motor 4 is installed at the center position between the tensioning rollers 8, which is used to synchronously retract and release the two vertical ropes 11, so that the two vertical ropes 11 can synchronously retract and release the sunshade shutter 6 to maintain balance.
[0028] A synchronous retracting wheel 13 for bidirectional synchronous retraction and extension is installed on the rotating shaft of the driving motor 4. The synchronous retracting wheel 13 allows two vertical pull ropes 11 to be synchronously wound to tightly retract and extend the sunshade louver 6, which can keep the sunshade louver 6 balanced. The vertical pull ropes 11 movably pass through the two ends of the louver slats 12 and are respectively wound around the two ends of the synchronous retracting wheel 13 through the tensioning roller 8 for bidirectional synchronous retraction and extension. A strip-shaped balancing plate 14 is embedded in the middle of the surface of the sunshade louver 6, which can maintain a certain balance hardness for the louvers connected in the sunshade louver 6, and the vertical pull ropes 11 pass through the two ends of the strip balancing plate 14 to vertically connect and fix the sunshade louver 6, thereby realizing the function of automatic leveling of the retraction and extension of the sunshade louver 6 and reducing the phenomenon of tilting and jamming.
[0029] The two ends of the shutter balance strip 5 are attached to the two sides inside the hollow glass body 3, and the two sides of the upper end surface of the shutter balance strip 5 are provided with inclined blocks 15, which are beneficial to the movable rolling of the stainless steel ball 7, so that the stainless steel ball 7 can roll more smoothly and will not rust. The stainless steel ball 7 is movably embedded in the inclined block 15 and attached to the two side walls inside the hollow glass body 3. Reinforced aluminum-plastic rods 16 are provided on both sides of the window frame 1. Filling holes for filling counterweights into the reinforced aluminum-plastic rod 16 are provided at both ends of the surface of the reinforced aluminum-plastic rod 16. Concrete or river sand and other fine particles can be injected into the reinforced aluminum-plastic rod 16 to strengthen the strength of the hollow glass window and avoid deformation.
[0030] Specifically, when in use, when the sunshade blinds 6 are being retracted and released, the driving motor 4 is first started and the synchronous retracting and releasing wheel 13 is driven to rotate synchronously, so that the two vertical pull ropes 11 in different directions wound on the synchronous retracting and releasing wheel 13 are reeled in synchronously, and two upward pulling forces are generated when the two vertical pull ropes 11 are reeled in and pulled, and the two upward pulling forces pull the two ends of the middle part of the balancing rope 10 upward, so that the balancing rope 10 generates a pulling force inclined toward the center position on the blind balancing strip 5, so that the blind balancing strip 5 keeps moving upward in a balanced and stable state, and at the same time, the middle position of the balancing rope 10 is in a balanced and tensioned state to exert pressure on the blinds in the sunshade blinds 6 By pulling up the leveling support, the sunshade louver 6 can be leveled by the upward balancing tension of the balancing rope 10 when it is folded, so that the sunshade louver 6 can be leveled and kept in a balanced state by utilizing the upward balancing tension of the balancing rope 10 when it is folded. Then, the horizontal tensioning part of the balancing rope 10 makes it convenient for the strip balancing plate 14 embedded in the sunshade louver 6 to utilize the horizontally tensioned balancing rope 10, so that the unbalanced sunshade louver 6 can be leveled by the tensioned supported strip balancing plate 14, so that the sunshade louver 6 will not shake, tilt and get stuck in the hollow glass, thereby further improving the balance of the folding and unfolding of the sunshade louver 6.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A hollow louver glass with a leveling structure, characterized in that: include: A window frame (1), wherein a double-glazed hollow glass body (3) is installed on the inner side of the window frame (1) through a louver aluminum frame (2), and a driving motor (4) for driving the louver to rise and fall and for bidirectional retraction and extension is provided at the upper end of the inner cavity of the hollow glass body (3); A louver balancing strip (5), wherein the louver balancing strip (5) is horizontally arranged on the inner bottom side of the hollow glass body (3), and a sunshade louver (6) is stacked and connected at the upper end of the louver balancing strip (5), and stainless steel balls (7) are provided at both ends of the louver balancing strip (5) for assisting the sunshade louver (6) in lifting and maintaining balance, and a tensioning roller (8) for assisting the sunshade louver (6) in bidirectional pulling is symmetrically provided at the upper end of the sunshade louver (6) and located at the upper end of the hollow glass body (3).
2. The hollow louver glass with a leveling structure according to claim 1, characterized in that: A fixing block (9) is provided at a position close to the side of the upper end surface of the shutter balancing strip (5), and a balancing pull rope (10) is connected between the corresponding inner sides of the fixing block (9).
3. The hollow louver glass with a leveling structure according to claim 2, characterized in that: Vertical pull ropes (11) for threading and fixing the sunshade blinds (6) and for pulling and lifting them are connected to both sides of the middle of the balance pull rope (10).
4. The hollow louver glass with a leveling structure according to claim 3, characterized in that: A louver plate (12) is provided at the inner upper end of the hollow glass body (3), the tensioning rollers (8) are symmetrically arranged at the ends of the louver plate (12), and the driving motor (4) is installed at the center position between the tensioning rollers (8).
5. The hollow louver glass with a leveling structure according to claim 4, characterized in that: A synchronous retractable wheel (13) for bidirectional synchronous retraction and extension is installed on the rotating shaft of the driving motor (4), and the vertical pull rope (11) movably passes through the two ends of the louver slats (12) and passes through the tensioning roller (8) to be respectively wound around the two ends of the synchronous retractable wheel (13) for bidirectional synchronous retraction and extension.
6. The hollow louver glass with a leveling structure according to claim 1, characterized in that: A strip-shaped balancing plate (14) is embedded in the middle of the surface of the sunshade louver (6), and a vertical pull rope (11) passes through both ends of the strip-shaped balancing plate (14) to vertically connect and fix the sunshade louver (6).
7. The hollow louver glass with a leveling structure according to claim 1, characterized in that: The two ends of the louver balancing strip (5) are attached to the two sides inside the hollow glass body (3), and inclined blocks (15) are provided on both sides of the upper end surface of the louver balancing strip (5), and the stainless steel ball (7) is movably embedded in the inclined blocks (15) and attached to the two side walls inside the hollow glass body (3).
8. The hollow louver glass with a leveling structure according to claim 1, characterized in that: Reinforced aluminum-plastic rods (16) are provided on both sides of the window frame (1), and filling holes for filling weights into the interior of the reinforced aluminum-plastic rods (16) are provided at both ends of the surface of the reinforced aluminum-plastic rods (16).