TW552343B - An airtight sound-insulation window - Google Patents

Abstract

An airtight sound-insulation window consists of outer case bodies, inner leaf case bodies, and outer leaf case bodies, with hollow steel and sound-absorption material set inside all case bodies. There are iron strips weaving through middles of the head and bottom frames of the outer case bodies, with hidden type housing chutes of screen nets set in the rims thereof, and movable partition pieces and extendable rails set inside thereof such that the inner leaf case bodies and outer leaf case bodies could be slid opposite properly and moved inwards simultaneously in order to completely contact against the rubber rings set around the inner rims of the outer case bodies to obtain airtight effect. Movements of the inner and outer leaf case bodies are made by lock handles set on them; extra movable covers as accessories set in the hollow portions between the inner and outer leaf case bodies for complete air tightening effect while the window is locked.

Description

552343

The invention relates to a variety of innovations such as the improvement of the strength of the surplus textual force, the expansion and contraction of two, and the window, and particularly to a plurality of innovations such as a segmented locking structure of the window frame: a movable partition and a right, middle, and right air-tight soundproof window By. Fully air-tight sound insulation when locked < Description of previous art > As the floor becomes more and more important, it is more important. Generally, the fixed window can be used at any time because of the strong wind. The window is composed of the Tienan technology of the Weishang No. 357824, which is high, and every time the wind is running, the air-tight air-tight window needs to break the horizontal pull-type pull when the wind is used naturally. It is invested in the "Anti-theft Modification, but the southern part of the industrial and commercial area, the windows have transoms, there are airtight windows that lack airtight windows, such as the need to push them out, and the gap between the inner windows is quite large. Developed, developed industry has caused the airtightness and watertight windows of the body that the noise self bears. Fixed and push-through type completely block the airtightness, but the range of use is quite wide. 'Required space is lost' Not applicable The main part is Yu Da. Its exterior is extruded and the external window is convenient, waterproof and soundproofing are all carried out by people to research and change the sound window frame. "Patent Case No. 362691 People come with the sound of quality of life. Moreover, the high wind pressure is relatively increased, and the density and safety are more similar to the horizontal pull type, which cannot meet the limits of people; the push-type air tightness is large, and it is easy to suffer from the building; therefore, the current The internal sashes and sliding pairs have been seriously deficient in their overall knots and have been good for many years. For example, they announced the announcement of '疋 related window rods and Lu air-tight soundproof window structures.'

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Page 4 552343 V. Description of the invention (2) The patent case is related to the improvement of the pulley unit; the patent case No. 368030 "Airtight Soundproof Window" patent case is an improvement in which the pulley seat is provided on the frame, and the pulley seat is provided with a seat plate; Announcement No. 3 88449 "Airtight Acoustic Window Structure" patent case, which is an improvement of rubber strips on the side of the hinge and beads grooves on the other side to embed steel balls and plugs; Announcement 400889 "Frame structure of soundproof windows" The patent case is an improvement of the axial elastic member in the groove of the support of the frame. As can be seen from the previous patent case, all manufacturers are betting to reduce the gap of the window, =, add PC bars, Installation of wind deflector, low gauge, internal disassembly type, aluminum extruded type, etc. And even though ^ Xijian sound-proof window has been carried out by a number of previously led m, 4 said: Ml — Ju, ^ only tea research, research and reform, there are still the following shortcomings to be overcome: Nine changes 1 The fixed rail is semi-shaped a ', the air-permeable part /, although there are few air-permeable parts and water inflows when moving the second movement ..., they are all based on the upper and lower orders of the upper and lower orders. 2. Inner window = empty = = Main air and air that cannot be completely airtight: there is air in the second part of noise transmission. Although the frame is set up and down, it provides guidance for the movement of the window, so it moves, left, right All need to preset the gap W to correct the upper limit. Although α is a door? The inner and outer windows are mixed with the warrior Wynn relatively slippery 2: make the inner frame and outer cloth: when the body is locked, it is reinforced by the fixed execution of the pc bar. Can not be completely tight, but can only be m 4. Outside the clinic, a wide range of materials are used to lock the stand ;: for punch processing, tenoning, punching, and then * locking is not bound, each: its assembly is loose, not Indeed. "Heng _ ^^ Jiao Luo is easy to seep; the inner frame stands with = 为 = 丝

Page 5 552343 'Weak strength is easy to make the frame pull-up screens still exist, and easy windows still exist for the above years of painstaking research and provide a gas supply window to move the right, front, and back self-adhesion to achieve Due to the tightness of the sound-insulating window, the board's sound insulation window can be more surely made, and its sound material, in addition to its composition, requires more grooves, and the purpose. For soundproof windows, Fifth, the description of the invention (3) There will be a difference in thickness. 5 · Hollow aluminum extruded frame. Shallow rails may cause improper pulling force. 6 · The horizontal setting of the outer layer of the window affects the field of vision and destroys the entire exterior. In view of the conventional sound insulation, it is urgent to improve and innovate. < Summary of the invention > Therefore, the air-tight soundproof window of the present invention is designed so that the inner and outer windows can be left, and the inner and outer frames can be completely arranged above the airway of the present invention. The cover is filled so that the inner and outer windows are relatively locked for one purpose. According to the present invention, the steel bone is embedded in the gas, and then the steel bone is mainly filled, and the aluminum material is drawn directly on the aluminum material. This is the second time of the present invention. Gas, the frame is light and the wheels are high, and the danger of derailment and fall is at risk of being easily derailed, falling, dirty and damaged. In the absence of this, the inventor finally has the dense soundproof window of the present invention. According to the track of the present invention, the track is retractable and movable by mutual movement and locked completely airtight. Further, the rail-movable cover plate under the outer frame can completely complete the air-permeable portion, which is the frame system of the inner frame of the present invention outside the aluminum frame to strengthen the strength of the frame to prevent rust and appearance. Significantly lowered on the outer frame, located on the inner fan 552343 V. Description of the invention (4) The frame and the outer fan frame are strong and stable, and the minor damage invades the present invention — According to the invention, the area of the hidden screen window groove can be viewed from the inner fan. Can reduce the purpose. According to the thickness of the present invention, assembling non-neutral materials, it is necessary to prevent multiple PC bars and accessories. According to the present invention, the grooves of the gear and the pressing gear are used to install the fan inwardly according to the inside of the outer frame of the present invention. Oak purpose. As for the following of the present invention, according to the drawings < preferred concrete body, the outer side of the relatively straight material is provided with a solid and non-deformable, and can prevent the window, but can be used for the purpose of tight inner and fan frame. This kind of air-tight soundproof window, which has grooves, can be adjusted by allowing the hidden window opening position to be adjusted, and in the case of close exposure and external fouling, such a drop, water strips, this is the group This method can be effective with airtight hair. The rubber strip is lifted and the airtight frame is full, and the airtight barrier of the invention is made of force-seal foam rubber. It is a square tube, and the rubber strip is all set on the next-order sound window. The outside is tight, and the frame is tight, so that the points are tight. This is the sound window. The air outside fan frame is dense and soundproof. Applying the principle and description, you can get the description of the complete embodiment. The pillar can not only increase the fan to fall out and prevent the body from exerting force. This is to install a screen on one side of the outer frame to pull the screen out of the window. It does not affect the outside of the window. This is the second frame of the present invention. It is convenient to apply force and pressure. It is only the outer frame and the inner frame does not need to be complicated. The inner side of the frame is provided with hollow steel around the outer edge. The device will be a secondary purpose of internal and external invention. The dense rubber strip ring can be completely set when the inner side is displaced. This is the second action and effect of the present invention.

552343

As shown in FIG. 1, the air-tight soundproof window of the present invention is composed of an outer frame body 1, an inner fan frame body 2 and an outer fan frame body 3; the outer frame body 丨 is fixed by iron feet 13 Projecting into the building combination, the inner fan frame 2 and the outer fan frame 3 are set between the left branch material n and the right branch material 12, and a bead block Al is respectively arranged on the outer side of the standing material of the inner fan frame 2 and the outer fan frame 3. , A2, A3, the bead blocks Ai, A2, A3 are each driven by the one-side material locking mechanism 4 or the middle material locking mechanism 5; the inner fan frame 2 and the outer fan frame 3 are located on the slim track 6 (Represented in the rear figure), the upper end is separated by a movable partition sheet group 7 (represented in the rear figure), and a movable cover plate 8 is provided at the relatively hollow portion 8. Please refer to Figure 2. For the left support and right support 12 of the outer frame 1, the frame system is an aluminum extruded frame with hollow steel bones and sound-absorbing materials inside. The outer aluminum frame has the characteristics of easy drawing, rust prevention and beautiful appearance. The thickness of the aluminum material can be greatly reduced to reduce the cost of the aluminum material. The upper end is provided with cover plates 110 and 120 (as shown in FIG. 4). 1. A groove 11 1 is formed on the outer side for fixing iron feet 1 3. After being inserted, it is locked to the steel frame by screws to make it have better stability when combined with the building. A valley chamber 11 is formed in the center. 2 It is provided with a side material locking mechanism 4 and the right branch material 1 2 is formed at the front end and a hidden screen window container 14 is provided to accommodate a roll screen window 5; Moreover, the left branch material 11 and the right branch material 1 2 The positions where the inner side contacts the inner and outer fan frames are provided with rubber strips 1 81, 1 8 2; please also refer to FIG. 3, the outer frame 1 is composed of upper and lower materials 丨 6 1 and lower materials 1 6 2 'In addition to the hollow steel frame and sound-absorbing material, an iron bar and 160 are arranged in the center (see Figure 4), and a slot 1611 is formed at the lower end of the upper cross member 161 for installation.

Page 552 343

161 2 is used as the guide rail fence of the outer fan frame 3; on the outside of the upright position of the inner and outer fan frames, there is another pillar j7, and the two sides of the pillar "inwardly extend along the side edges 171, 172, side Edges Π1, 172 are provided with a bead block A1, which can be moved back and forth through the control of the middle material locking mechanism 5; the inner side of the upper cross material i6i extends downwardly to form a shovel end 1 6 丨 3, The rubber strip 1614 is accommodated. As shown in the figure, the lower cross member 162 is formed with a rail clamp 1 ^ 621 at its upper end, and a telescopic rail is installed at the upper end of the guide clamp 1621 (not shown in the figure below). Part of the paragraph forms the water-conducting inclined surface 1 62 2 (see Figure 4), so that the infiltrated water can be eliminated by the water-conducting inclined surface 1 622, and the front end of the water-conducting inclined surface 1 622 forms a horizontal bottom plate 1 623 extending for the installation of the pillar 17. The inner side of the transverse material 162 extends upward and forms the front end of a rubber strip channel 6 2 4 to accommodate the rubber strip 1 625. The inner fan frame 2 and the outer fan frame 3 have the same frame structure, only With the illustration of the inner fan frame, as shown in Fig. 5, the inner fan frame 2 is composed of a left vertical material 21, a right vertical material 22, and an upper horizontal material 23. The lower horizontal material 24 is composed of the left vertical material 21 and the right vertical material 2 2 which are inserted into the aluminum extruded frame and inserted into the short hollow steel frame 2 4 0 and the sound absorbing material 250, and then the upper cover 211, 221, and the lower cover The 212 and 222 cover are flat with the cutting surface, and the upper inspection material 2 3 and the lower cross material 24 are tied in the center after the iron bars 2 31 and 2 41 are inserted, and the short hollow steel and sound-absorbing materials are inserted. The guide plate 261, the waterproof cloth 262 and the left vertical material 21 and the right vertical material 22 are locked together into one body. Because of its nearly solid structure and sound-absorbing material, it can minimize the situation of hollow sound absorption and has excellent steel bone. Strength. The left vertical material 21 has a through hole formed in the center for installing the middle material locking structure 5, and a tenon groove 27 is provided on the outer side for air sealing.

552343 V. Description of the invention (the bar 28 is inserted. The lower end of the lower crossbar 24 is provided with a pulley 242 for sliding on the telescopic rail. One side column locking structure 4 is provided on the left side of the outer frame 11 and The valley of the right branch material 12 to the inside (as shown in Fig. 1), because the overall structure of the pillar locking structure 4 on both sides is the same, only the left and right are different when installed, so it is only installed on the right branch material 1 2 The inner side pillar locking structure 4 cooperates with the illustration. As shown in Figs. 6 and 7, the side pillar locking structure 4 is provided with a handle 41 at the front end, and the lever body 42 of the handle 41 is inserted into the receiving chamber 112. A 45 helical gear 43 is provided on the rod body 42. The 45 ° helical gear 43 is connected to another second 45 which is set at ninety degrees. The helical gear 44 and the second 45. The rear end of the axle 441 of the helical gear 44 is provided. A spur gear 45 connects the spur gear 4 5 to the lower row of teeth 46, and the row of teeth 46 is formed on the upper end of a toothed shaft 46 1, the toothed shaft 461 —the end is fixed 5 and the bead A2 (Α3) It is accommodated inside a sleeve 47, and can be moved back and forth inside the sleeve 47. Thus, the bead block A2 can be linked to the inner fan frame 2 by turning the handle 4 丨. The locking structure 5 is locked on the left vertical material 2 1 of the inner fan frame and can pass through the right vertical material 3 1 of the outer fan frame. As shown in FIGS. 8 and 9, the middle material is locked. Structure 5, a middle rod 51 passes through the left vertical material 21 of the inner fan frame and the right vertical material 31 of the outer fan frame. The front end of the middle rod 51 forms a apex 511 to abut the top provided on the pillar 17. The seat 170 is formed at its front end with a screw thread 512 for screwing into the screw hole All of the bead block A1, and at its middle end is provided with a groove 513 to drive the lever mechanism 9 'and the rear section thereof passes through the handle seat 5 2 and is provided on the handle seat 5 The conical spring 53 inside 2 is provided with a handle 54 at the rear end, and a folding point 5 5 is provided at the joint between the handle 54 and the middle rod 51, so that the handle 5 4 can be bent downward. Thus, by turning the handle 5 4,

552343 V. Description of the invention (8) Control the bead A1 to move into the window, and simultaneously press the left vertical material 21 of the inner fan frame and the right vertical material 31 of the outer fan frame to shift inward. As shown in Figs. 10 and 11, the shift lever mechanism 9 is installed in the left vertical material 2 1 of the inner fan frame, and it is set on the middle lever with a first lever member 91. 5 1 of the groove 513, the first lever member 91 is pivotally connected to the second lever member 92, the second lever member 92 is connected to the third lever member 93, and the third lever member 93 is further pivotally connected to a crankshaft 94. On a shaft seat 95, the other end of the crankshaft 94 is used to drive the movable cover plate 8 provided on the upper side thereof, and can be used to turn the movable cover plate 8 by an angle. Therefore, as shown in FIG. 12, the lever mechanism 9 can be linked when the handle 54 is withdrawn, and the movable cover 8 can be opened. As shown in Figures 13 and 13, is the telescopic track 6 installed under the outer frame by coincidence? On the card holder i 621, please also refer to FIG. 14, which includes the inner rail, the outer card 62, the first card bar ^ and the second card bar 6B; the first card bar 6α passes through the rail card seat axially. 1621, the lower end of the 6th card bar ^ ", the inner track 61 and the outer track 62 are made of stainless steel, the rail 621 I # 内 右 夹 槽 612, the lower end of the outer track 62 forms the outer right clamping groove and the inner track Inside ... ^ Several flat ΐ = slots 6 and the right outside the outer rail to form a number of perforations for several limit positions: track 61 and outer track 62 paste the first limit hook 6 6 through the inner, bitter , This article 6Α, the other is a few stand, inner execution road 61, is fixed to the first card with one end hook = outer ^ ^ track 6 2 is fixed to the outer track with one end

Explanation of the invention on page Π (9) 62, α The other end is convex and is located in the back office; first, third limit hook 68 passes through the outer rail = a considerable distance (about 3 random) from the side; 6B ,, '牙, The track 62 is fixed at one end to the second card strip by pp ^ ^ and is located at a considerable distance (about 6mm) inside the outer track 62; inward ^ The road 62 can be moved inward by about 6mm, the inner track 61 Distance. (Press, for the sake of understanding, the limit hooks 66, 67, etc. on the illustration are used to read the limit hooks 66, 67, and so on;: = high; and when the actual installation is possible, and specified) .糸 口 疋 Embedded in each other on the same plane, that is, it can be divided into two parts as shown in the figure ^ 'Moving of the card slot 1611 provided on the outer frame of the outer frame ~ the clip 7S> tV 忒 Movable separator group 7' includes a separator 71 The first card bar 72 and the second card bar 73; the first card bar 72 and the second card bar 73 are connected to the shaft Π 11; the lower end of the first card bar 72 forms a lost groove ... The separator η is formed within the ^ selection 7 ' Between the fan frame 2 and the outer fan frame 3, the number of the lower end of the fan frame 2 is set between the inner loss groove 711 and the first clip strip ㈣ = 2 turns 75, and the lower end of the partition 71 forms a plurality of perforated bars. 72 the: "76 after passing through the partition 71 'is fixed at the-end to the first-Kalu w the other end is located at a considerable distance (about 3mm) inside the partition 71; from the second limit the partition is held outside the road 62 move inwardly about the same; limitation mm apart hook disposed ^ - Bu Shu ... " ~ recognize and left foot tapping "nickname will spring steel ring 2 is mounted or positioned dismay: track position when braking reply 'can be inverted and The hooks pierce through each other in the s: spacer, so that the track or the spacer is affixed to the outer frame. As shown in the previous FIG. 13, the inner fan frame 2 and the outer fan frame 3 are opposite to each other.

Page 12 552343 V. Description of the invention (~) The movable cover plate 8 of the open part formed by the opening is respectively provided on the upper cross member 161 and the lower cross member 162 of the outer pivot body, for the convenience of explanation. Here, the movable cover plate 8 provided on the lower bridge material is described with reference to the drawings. As shown in Figure 16 and Figure 17, the design of the movable cover plate 8 is that Ab completely seals the hollow portion 18, and a steel plate 8 is inserted on the inside to make it have better strength. The side is an inclined surface 8 丨 matching the inner fan neutral material 21, which is provided with a foam rubber strip 82, which is fixed to the outer frame ^ by a torsion spring leaf 83, and the front end is An auxiliary pulley 8 4 (shown in the figure) at about ninety degrees is provided; and as shown in FIG. 8, the position is relative to the movable cover 8 and the relative position on the side of the outer frame is provided There are fixing blocks 86 to keep the horizontal surface of the movable cover plate 8 when it is closed. As shown in Figs. 19 and 20, the torsion spring piece 83 is fastened to the upper cover plate 831 to the movable cover plate 8, and the lower plate 832 is locked to the upper platform of the hollow steel frame of the lower frame of the outer frame. And formed at least one displacement hole 3, a steel ball disc washer 834 is provided on the displacement hole 833, and a screw 835 is passed through the steel ball disc washer 834 and the displacement hole 833; the steel ball disc washer 834 A plurality of steel balls 836 are provided at the lower end to press the lower side plate 832, so that when the spring piece 83 is displaced, the steel balls 836 roll without affecting the screw fixing. In addition, the groove 837 can be formed on the lower side plate of the elastic plate 83 for placing the steel balls 8 38 or rollers, so that the lower side plate 832 can be smoothly displaced, so that the movable cover can be appropriately displaced, and the rubber strips around it can be appropriately displaced. Comprehensive urgency. -When the window is closed, as shown in Figs. 21 and 22, when the window is closed, the movable cover plate 8 爻 torsion spring leaf 83 is pressed down by the spring force, and its lower end surface is supported by the crankshaft 94 at a lifted position of about 45 degrees. The outer hole of the right frame of the outer fan frame 30

552343 V. Description of the invention (11) The left vertical material through hole of the fan frame body passes through the C # middle rod 51, and at the same time, by the fixed block 86, the movable cymbal plate 8 is secured (as shown in Figure ^) . "Wen Lu will keep 4 upturns and keep the middle rod 51 on the same line (such as first and second = Japan, the movable cover plate 8 restores the spring force by the torsion spring piece 83: and: f crankshaft 94 moves, Move the lever mechanism 9 to move the middle lever 51 forward to ^ the middle lever 51 is also moved forward through the through hole of the frame 1 due to the restoring force of the conical spring 53, and the thread at the front end of the middle lever 51 enters the rotation L Move 2T step down to the fixed block 86 and become horizontal ί = handle 54. When the strip block A1 is moved by the screw holes 5 blocks A1, first push the right vertical material of the outer fan frame to the second. The left leg of the two meats 2 \ lean against, and then simultaneously push the outer fan frame 3 and the inner fan 22 to move inside so that they are equal to the outer frame body, the edge rubber strips 1614, 1 625, 182, and the movable cover plate The peripheral rubber strip 82 of 8 is in close contact. When the left vertical material 21 of the inner fan frame is displaced inward by force, its left vertical inclined surface is in contact with the inclined edge 81 of the movable cover plate 8 and a movable cover plate is forced. 8 At the same time, the oblique pressure of backing and moving to the left is generated. Torque ΐ ϋ ϋ: Multiple holes 8 3 3 will provide the movable cover plate 8 to be properly obliquely shifted, and the rubber strips around the movable cymbal plate 8 will follow. tight Plus ί / ί 'T moves the handles 41 of the edge material locking mechanism 4 located on the left and right sides of the outer frame, and links the helical gears 43 and 44 and the spur gear 讪, and then drives the rack block A2 (Α3) to Moving inwardly, pressing the internal displacement synchronously to make it rubber with the inner edge of the outer frame: and when the outer fan frame 3 and the inner fan frame 2 are pressed by the bar ^ pushed inward, 552343 V. Description of the invention (12 ); The lower end of the second type 7 track 6 is a flat elastic steel cymbal, and the flat spring steel ring 75 provided in the second one is reduced by the force I, that is, the track 62 outside the type 6 of the type 6 is first Move inward, Figure 2 and Figure 6 in the US. The partition 71 is moved inward by the outer fan frame 3 and moves inward in synchronization with the outer fan frame 3. The moving fan frame 3 plane moves inward. Feather frame 2 and outer and inner fan frame 2: Outer fan frame frame 3 "and: The fan frame 3 is moved in the whole face, not only the slant = dense 4 windows 4 front frame 4 handle = direction Move outside, put the heart frame =: = = = accept the inside, and fold down the handle 54. The left standing material of the inner f frame 21 MQ ^ Tanaka 柃 51 exits and shifts, and the 崁 trough 513 takes two = The linkage of rods 91, ⑽, 93 and crankshaft 94 makes (such as As shown in Fig. 27, each of the left Lizu 2 type cover plates 8 positioned at a fixed angle (approximately 45 degrees) turned outward is folded at 45 degrees, and the end edges of the cover plates and the inner fan frame 2 stand 211 ^ Disengage 'no contact; when the inner fan frame 2 is pulled to the left, pull left to help the two ㈣: 滑 slip? 84 gradually contact (as shown in Figure 28), continue to the left ^ along the slope change, the angle from 45 Turn to 90 degrees on page 15 552343 5. In the description of the invention (13), the entire row of auxiliary pulleys s 4 々 益 „^ ^ ^, the inner frame 2 of the 84 politician is pulled to the left to act on The upper and lower bridges of the inner fan frame 2 have a thickness of μ · a 4 and the initial 1 卞 μ ^ A + when the torsion spring leaf 83 is folded into 90. Above, the auxiliary retractable track 6 will be the main restoring force of the inner and outer fan frame 2 = 6: / the torsion mounted track 6 of the movable cover plate 8. Close ^ T m Η ... When viewed, the movable cover 8 holds the through-hole M by the yellow torsion of the torsion spring piece 83. In addition, in order to maintain the life of the gear set and the tightness of the pressing force, it is too tight or too #, to provide users with convenient use, and to prevent the danger of children starting, the invention further provides a further improvement on the locking handle. As shown in Figure 29, the center of the handle 100 is provided with a sleeve 101 which is open to a unilateral end. The inner surface of the sleeve is provided with a first-ratchet gear 1G2, so that the first-thorn 102 and the convex point at the upper end 102 A human is inserted into the fixing hole of the sleeve, and a base i03A is provided on the rod body 103. A fixed plate 104 is provided at an appropriate distance from the base 103A. An embedded hole 104a is provided on the periphery of the fixed plate. The second ratchet gear is inserted into the solid shaft 105A of the second ratchet gear. The lower end of the first ratchet gear 105 is supported by a spring 106, and the upper end is connected to the first ratchet gear 102. The rod body 103 is passed through the spring 106, the second ratchet gear 105, and the first ratchet gear 102, and is fixed to the sleeve with a screw 107. When in use, as shown in FIG. 30, turning the handle, because the first ratchet gear 102 and the second ratchet gear 105 are engaged, the lever body 103 can be linked, which in turn drives the gear to rotate and rotate to a certain pressure. When the two ratchet gears 102 and 105 are disengaged, it means that the pressing state has been reached (as shown in FIG. 31), thereby achieving that the gear set will not be excessively worn. And through the adjustment of the spring strength level, it can be controlled to 552343.

Optimal tightness required. As shown in Fig. 32, the folding screen 9 99 of the present invention. As can be seen from the above description, the characteristics of this are as follows: This type of air-tight sound insulation can also be installed with shutters in the outer frame volume 14 and 1. It can be reinforced with a 1 · outer and a pre-stress point mechanism 2. Move, lock 3 · Live tighter can be more 4 · Frame rise 'is more effective to avoid the above. It is not profitable. It is necessary for Chen Ruo to exceed the description in this post, and the combined frame is overlapped with the neutral material in the inner fan. The outer frame is sturdy, solid and not deformed, preventing invasion at night, and the inner and outer movable cover is completely enclosed in aluminum when it is stretched out. The Ming Dynasty, Ming Zhi's book and figure Chen Ming. The retractable movable design, the inner rail can be fully affixed inward, and it can effectively penetrate the air. The steel frame and shape filling are embedded in the frame, which can completely absorb the noise. The effect of this kind of sound of the present invention is completely changed and used. The above mentioned in the patent law are the changes made by the present invention. The formula covers The addition of pillars in the side position of the spirit can not only prevent the sash from detaching outwards, but also lock the inner and outer fans. Fill it so that the inner and outer windows are relatively locked with sound-absorbing materials, and the overall strength is improved. The air-tight soundproof window does provide a good understanding of the lack of window frames, and the regulations, please request the best specific embodiments, and the resulting functions are still within the scope of the present invention.

Brief description of the drawings on page 17 Figure 1 is the second view of the present invention, the cross-sectional view of the present invention, Figure 3 is the view of the day of the present day; Figure 4 is the frame of the present invention = frame view; The figure is a perspective view of the body material of the present invention; FIG. 6 is an exploded view of the second body f of the present invention; FIG. 7 is an enlarged plan view of the side ^ locking mechanism of the present invention; FIG. 8 is the present invention Middle = three-dimensional combined view of the solid mechanism; Figure 9 is a cross-sectional view of the middle-fixing mechanism of the present invention before operation; Figure 10 is a cross-sectional view of the dial-locking mechanism of the present invention after operation; and Figure 11 is The dial of the invention: the structure plane is not shown; ^ 1 2 SI Λ A ^ 徉 another plane view of the ； mechanism; Figure 12 is the lever between the lever of the present invention; Figure 13 is the extension of the invention = the plane is not shown after the action The surface view; 4 combination of the road and the inner and outer fan frame flat Figure 14 is the beginning of the invention; Figure 15 is the separation of the invention; 2 large plan views; 筮 1RISI & ^ Enlarged plan view of the film; combined perspective view; perspective view of the movable cover plate of the inner fan frame, outer fan frame, and movable cover plate and its sectional view; The inner fan frame, the outer fan frame and the movable cover plate group of the Ming Dynasty. FIG. 19 is a three-dimensional exploded view of the torsion spring leaf of the present invention. FIG. 20 is a partial sectional view of the torsion spring leaf of the present invention. Three-dimensional view after the action of the movable cover plate 552343

Page 19 552343 Brief description of the drawings 110 .120: Cover plate 111, '121: Card slot 112 _ 122: Container 13: Iron feet A1, A2, A3: Bead block 14: Container 15: Roll screen window 160 = Iron bar 161: Upper cross bar 162 I Lower cross bar 1611: Card slot 1612: Guide plate 1613: Rubber strip channel 1614: Rubber strip 1621: Guide rail holder 1622: Water guide slope 1624: Rubber strip channel 1625: Rubber strip 17: pillar 170 = top seat 171, 172: side edge 18: hollow part 181, 18: rubber strip 21: left leg

Page 20

552343 Brief description of the drawings 22: Right vertical material 23: Upper horizontal material 24: Lower horizontal material 230 Aluminum extruded frame 240 Hollow steel frame 250 Sound-absorbing material 211 '• 221: Upper cover 212' • 222: Lower cover 231, 2, 41 : Iron bar 261 guide plate 262 tarpaulin 242 pulley 27: tongue and groove 28: air seal 31: right standing material 41: handle 42: rod 43 ·· helical gear 44: helical gear 45 ·· spur gear 46 ·· tooth Row 461: tooth row shaft 47: sleeve 51: middle rod

Page 21

552343 Brief description of the drawings 5 11: Tip 5 1 2: Screw A11: Screw hole 513: Slot 52: Handle holder 53: Conical spring 54: Handle 5 5: Turn point 61: Inner track

6 2: Outer rail 6A: First clip 6B: Second clip 6A1: Clip groove 63, 64: Slide rail 6 11: Left inner clip groove 6 1 2: Right inner clip groove 6 5: Spring steel ring 66, 67, 68

71: Separator 72: First clip 73: Second clip 74: Clip slot 71 1: Inner clip slot 7 5: Spring steel ring

Page 22 552343 Brief description of the drawing 8 0: Steel plate 81: Bevel 8 2: Rubber strip 83: Torsion spring leaf 8 4: Help pulley 8 6: Fixing block 831: Upper side plate 8 3 2: Lower side plate 8 3 3: Move Bit hole 834: washer 8 3 5: screw 8 3 6: steel ball 8 3 7: groove 838: steel ball 91: first rod 92: second rod 9 3: third rod 94: crankshaft 9 5: Shaft seat 9 9: Pleated screen window 1 0 0: Handle 101: Sleeve 101 1 0 2: First ratchet gear

1 02A: Bump 1 02A

Page 23 552343 Brief description of the drawings 1 0 3: Rod body 103A: Base 104: Fixing plate 10 4A: Insertion hole 1 0 5: Second ratchet gear 1 0 5 A: Fixed shaft 106: Spring 1 0 7: Screws

Page 24

Claims (1)

552343 • A kind of airtight body. The set rail is on the outermost side of the outer frame, 2 of the fan frame body, such as a column, and 3, and the lock mechanism is screwed inside the column. 4 · The top seat of the material locker, 5. The cone-shaped bomb of the material locker is forced into the pillar 6 · The material locker is set to a fold 7 · For example, the material on the road is above the column in the column. Applying for the exclusive extension of the application side pressure is to apply a special block to apply for the special structure to make it apply for the special structure of the spring. The horizontal material and the side marginal range blocks that are set to the inside of the compression margin range. The screw holes through the middle rod are formed by the outer frame, the inner fan frame, the outer fan frame, and the outer fan frame. It can be opened or closed; it is characterized by an upright post between the lower crossbars. The upright post is located on the bead block and can correspond to the inner fan frame and the outside. The air-tight soundproof window of item 1, wherein said 'is displaced by a guide bead block. The air-tight soundproof window of item 1, wherein the device is driven by a middle material locking mechanism; the middle material passes through the inner and outer fan frame standing material, and the front end is formed with a screw to make the bead block move inward The air-tight soundproof window of item 3 of the shift range, wherein the mid-level talents, the front end of which forms a tip to abut on the pillar to maintain stability when moving. The airtight soundproof window of item 3 of the range, wherein the mid-capable rear section passes through a handle seat and is provided in the handle seat. It can be seated at the front end by the return force of the conical spring. The air-tight soundproof window of item 3 of the utility model, wherein the rear end of the middle f is provided with a handle, and the handle is connected with the middle rod. The handle can be bent downward. The airtight soundproof window of Leethorn Wai Item 3, wherein said Page 25 552343 VI. Scope of patent application Material lock mechanism (r 枰 middle section) with ~ and 8 · If the patent application scope of the first item is $ person ^ slot to link a lever mechanism. The confidential soundproof window formed staggered from the outer fan frame is on the inner fan frame cover. &lt; A movable type 9 is provided on the part, such as the 'type cover plate of item 8 of the patent application range, which is linked by a lever mechanism. Road sound insulation window, where the 10th, as described in the scope of application for the patent γ or the lever mechanism, the airtight soundproof window of the transmission item, its lever and a red f &gt; are located inside Inside the fan frame, it consists of The force-wound narrative shaft is formed, and the crankshaft is arranged on a shaft seat, so that when the crankshaft is rotated, the movable cover plate provided on the crankshaft can be linked. 1J1 · The air-tight soundproof window according to item 8 of the scope of patent application, wherein said movable cover plate 'is fixed to the outer frame cross member by a torsion spring leaf. 2. The air-tight soundproof window according to item 8 of the scope of patent application, wherein the edge of the movable cover plate's contact with the inner fan frame is a bevel, and foamed rubber strips can be provided on the straight three sides to increase airtightness. / 、 一 1 3 · According to the airtight soundproof window of item 8 of the scope of patent application, wherein the movable cover plate ’is located at the front end of the cover plate and is provided with an auxiliary pulley at about ninety degrees. 1 4 · The air-tight soundproof window according to item 8 of the scope of patent application, wherein the front end of the movable cover plate can be used to maintain a flat surface when the cover is closed by a fixing block provided on the outer frame. 15 · The air-tight soundproof window according to item 11 of the scope of patent application, wherein the torsion spring provided at the lower end of the movable cover plate> 5, the upper side plate is fixedly locked to the pan movable cover plate, and the lower side plate is locked out Horizontal bar under the box. Page 26 552343 6. Scope of patent application 16 · The air-tight soundproof window according to item 15 of the scope of patent application, wherein the ^ force elastic cymbal sheet has at least one displacement hole formed on its lower plate, and the displacement On the hole, there is a tab, and the screw passes through the gasket and the displacement hole, so that it can be partially displaced. 1 j · The air-tight soundproof window according to item 5 of the patent application scope, wherein the lower side plate of the spring leaf is provided with several steel balls at the lower end of the gasket to press the lower side plate to facilitate its sliding. 18 · As in the airtight soundproof window of item 15 in the scope of patent application, the bottom of the pumping Π1f can be formed with a groove for placing steel balls or rollers to allow the lower side plate to be smoothly displaced. 19 · If the airtight soundproof window of item i in the scope of the patent application, the system has an extruded frame, and the inner Qiu &lt; female. Inside, there are hollow steel bones and sound-absorbing materials to be strong. 20. For example, the left and right branches of the air-tight soundproof window frame of the patent application scope item i are made of light-emitting materials. M i ^ gj ^ ^ ^ ^ The door is formed with a clip to combine the fixed iron feet, and the fine-stretched iron feet extend into the building to strengthen its bonding stability. Μ21, * For example, the airtight soundproof window of the first patent application scope, wherein the outer frame is provided with a reinforced iron stop in the crossbar &quot; &quot; Stable structure. 2 2 · If you apply for the first patent in the patent, you must be in the middle and have a good reputation for the activity, the inner fan frame 卞, and the other beveled surface that matches the movable plate. 2 3. If the airtight soundproof window of item} in the scope of the patent of Shenying, the left and right branches of the frame body respectively form a volume and # — 2 outer J-fixing mechanism. The edge material locking mechanism can be linked Set at its front end :::; 552343 VI. The scope of patent application __ Edge material locking machine: The airtight soundproof window of item 23 of patent No. 2, where the sound helical teeth and the second helical gear in the direction, the second time when 2 When the handle is turned, the belt must be moved again; the rear; the gear is connected to the teeth, which is locked by the edge material as a machine; the airtight soundproof window of the special range 23, wherein the setting pressure is formed at On a toothed shaft, the toothed shaft-end fixed. The valley is located inside a sleeve, and the frame that can move back and forth inside the sleeve is called an air-tight soundproof window of the patent scope item 1, wherein the upper end of the outer rail λ material forms a guide rail holder, and the guide rail holder <Horse telescopic track set at the bottom. Among them, there are several air-tight sound insulation windows extending in the range described in the patent application scope No. 26]. The type of road is composed of adjacent inner and outer tracks, and the steel ring is made to allow it to be properly displaced. . Extension 2 · Such as the airtight soundproof window of the 26th in the scope of patent application; 2, the type of rail, between the rails and several limit hooks. Pivot body Z · For example, the air-tight soundproof window of the scope of application for patent No. 1 in which the outer fan pivot body t is cross-sectioned and is provided with a movable partition to separate the inner fan frame body from the activity of the evening Λ. The air-tight soundproof window of the scope item 29, wherein the fan-shaped separator is located in the guide holder of the horizontal material on the outer frame. No. 29 of patent application No. 29 of the airtight soundproof window, in which the type knife spacer ′ is also provided with several spring steel rings at its side ends to make it suitable for M2343 Sixth, the scope of patent application 1 ----- a ^ ^ when the shift. 32. The air-tight soundproof window according to item i of the patent application scope, wherein the prince is further provided with a receiving slot to accommodate a hidden screen window. 33. The air-tight soundproof window according to item 32 of the scope of patent application, wherein the hidden screen is a roll-up screen. &gt; 34. The airtight soundproof window according to item 32 of the scope of patent application, wherein the hidden screen window is a pleated screen window. 3 5 · The air-tight soundproof window in item 1 of Shenjing's patent scope, in which the inner fan frame and the outer fan frame are provided with a tenon groove on the standing material to insert a gas seal. 36. For example, the airtight soundproof window of item 3 or 23 of the patent scope of Shenyan, where the handle of the middle material locking mechanism or the side material locking mechanism is provided with a matching inner ratchet gear, so that It rotates to the appropriate pressure to automatically remove teeth to protect the gear. 37. The air-tight soundproof window according to item 36 of the scope of patent application, wherein the ratchet gear that is not inside the handle, the gear seat of the inner ratchet gear is mounted on a body by a spring, and the center is Those who are connected to the middle rod.