CN208456434U - A kind of sound insulation and noise reduction type shutter - Google Patents

Abstract

The utility model discloses a kind of sound insulation and noise reduction type shutters, including upper side frame, side frame, window leaf, lower frame, first rotating shaft, second shaft, first gear, thermal insulation board, abatvoix, baffle, gear bar, second gear, third shaft, knob, plate and fixed block, the side frame that upper side frame is fixedly mounted by both ends is fixedly connected with lower frame both ends, window leaf one end is mounted on the side frame side of side by first rotating shaft, thermal insulation board is arranged in window interlobar part, first gear is engaged with gear bar one end that side frame side inner wall is arranged, gear bar is mounted on side frame side inner wall, third shaft one end passes through second gear and connect with fixed block, plate one end is fixedly connected on side frame bottom interior wall, the baffle that side offers third groove is installed at the top of lower frame, the utility model has good heat insulation and sound insulation drop The effect made an uproar, it is stuffy, it can control the rotation angle of window leaf, make to open the window easy to operate.

Description

A kind of sound insulation and noise reduction type shutter

Technical field

The utility model relates to sound insulation and noise reduction equipment technical field, specially a kind of sound insulation and noise reduction type shutter.

Background technique

The shutter in modern age is invented by American, and shutter is generally relatively wide, be generally used for indoor and outdoor sunshade, Ventilation.The louver curtain wall of more and more people's approvals is also to evolve from shutter, and louver curtain wall functional advantage is more, and very Beauty is generally used for high-rise building shutter, is equipped with the window of blinds, is different from venetian blind, venetian blind is similar to curtain, blade It is smaller, it can collapse, be our TVs or daily common, the making material of shutter can be aluminium alloy or wooden material Material；But the window that these window leaves are fabricated to does not have sound insulation function, yet not heat-insulated function, closing window can also be saturating Wind, nor have the function of adjustment window leaf angle, therefore it is necessary to design a kind of sound insulation and noise reduction type shutter.

Utility model content

The purpose of this utility model is to provide a kind of sound insulation and noise reduction type shutters, to solve to propose in above-mentioned background technique The problem of.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of sound insulation and noise reduction type shutter, Including upper side frame, side frame, window leaf, lower frame, the first groove, first rotating shaft, the second shaft, first gear, the first gasket, Thermal insulation board, abatvoix, the second groove, the second gasket, baffle, third groove, gear bar, second gear, third shaft, rotation Button, plate, fixed block, the first convex block and the second convex block, the side frame and lower frame that the upper side frame is fixedly mounted by both ends Both ends are fixedly connected, and window leaf one end is mounted on the side frame side of side by first rotating shaft, and the of other end installation Two shafts pass through side frame side and connect with the first gear of inside setting, and first groove is provided with window leaf top side, And inner wall is nested with the first gasket, second groove is provided with window leaf bottom side, and inner wall is nested with the second gasket, First convex block and the second convex block are separately positioned on the first groove and the second groove side, and the thermal insulation board is arranged in window leaf Portion, and both ends are fixedly connected with window leaf two sides inner wall, the sound-absorbing board ends are fixedly connected with window leaf two sides inner wall, and described first Gear is engaged with gear bar one end that side frame side inner wall is arranged, and the gear bar is mounted on side frame side inner wall, and tooth The wheel other end is engaged with the second gear that side frame interior bottom portion is arranged, and third shaft one end is across second gear and admittedly Determine block connection, and the other end passes through side frame side and connect with the knob of outside setting, described plate one end is fixedly connected on side Frame bottom interior wall, and the other end is engaged with second gear, is equipped with side at the top of the lower frame and is offered third groove Baffle.

Further, the gear bar is slidably connected at the side inner wall of side frame by sliding slot.

Further, the abatvoix is arranged immediately below thermal insulation board.

Further, the third shaft connect to belong to side frame side and fixed block is slidably connected.

Further, pass through welded connecting between the upper side frame, side frame and lower frame.

Compared with prior art, the utility model beneficial effect achieved is: the utility model, opened up on window leaf The first convex block being arranged on one groove and upper gate leaf engages, and the second groove is engaged with the second convex block on next gate leaf, At this time on the window leaf of bottom with the third engagement on the first convex block and baffle because in the first groove and the second groove Provided with the first gasket and the second gasket, so the leakproofness between window leaf is preferable, it is not easy to leak out；And window interlobar part is set The thermal insulation board and abatvoix set, play the effect of good heat insulation and sound insulation and noise reduction, and the rotation of window leaf uses the second tooth Wheel is limited with plate, be can control the rotation angle of window leaf, is made to open the window easy to operate.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the window interlobar part structural schematic diagram of the utility model；

Fig. 3 is that the window leaf of the utility model overlooks figure structure schematic representation；

Fig. 4 is the side plate schematic diagram of internal structure of the utility model；

Fig. 5 is the side plate bottom structural schematic diagram of the utility model；

Fig. 6 is the lower frame structural schematic diagram of the utility model；

In figure: 1, upper side frame；2, side frame；3, window leaf；4, lower frame；5, the first groove；6, first rotating shaft；7, second turn Axis；8, first gear；9, the first gasket；10, thermal insulation board；11, abatvoix；12, the second groove；13, the second gasket；14, Baffle；15, third groove；16, gear bar；17, second gear；18, third shaft；19, knob；20, plate；21, fixed block； 22, the first convex block；23, the second convex block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of sound insulation and noise reduction type shutter, including top Frame 1, side frame 2, window leaf 3, lower frame 4, the first groove 5, first rotating shaft 6, the second shaft 7, first gear 8, the first gasket 9, thermal insulation board 10, abatvoix 11, the second groove 12, the second gasket 13, baffle 14, third groove 15, gear bar 16, the second tooth Wheel 17, third shaft 18, knob 19, plate 20, fixed block 21, the first convex block 22 and the second convex block 23, upper side frame 1 pass through both ends The side frame 2 of fixed installation is fixedly connected with 4 both ends of lower frame, is connected between upper side frame 1, side frame 2 and lower frame 4 by welding It connects, facilitates the stability of general frame, 3 one end of window leaf is mounted on 2 side of side frame of side by first rotating shaft 6, and another Second shaft 7 of one end installation passes through 2 side of side frame and connect with the first gear 8 of inside setting, and the first groove 5 is provided with window 3 top side of leaf, and inner wall is nested with the first gasket 9, the second groove 12 is provided with 3 bottom side of window leaf, and inner wall is nested There is the second gasket 13, the first convex block 22 and the second convex block 23 are separately positioned on 12 side of the first groove 5 and the second groove, heat-insulated Plate 10 is arranged inside window leaf 3, and both ends are fixedly connected with 3 two sides inner wall of window leaf, 11 both ends of abatvoix and 3 two sides inner wall of window leaf It is fixedly connected, first gear 8 is engaged with 16 one end of gear bar that 2 side inner wall of side frame is arranged, and gear bar 16 is mounted on side 2 side inner wall of frame, and 16 other end of gear bar is engaged with the second gear 17 that 2 interior bottom portion of side frame is arranged, gear bar 16 is logical The side inner wall that sliding slot is slidably connected at side frame 2 is crossed, convenient for being slided between gear bar 16 and side frame 2, third shaft 18 1 End is connect across second gear 17 with fixed block 21, and third shaft 18 is connect with 2 side of side frame and fixed block 21 belongs to sliding Connection moves axially convenient for third shaft 18, and the other end passes through 2 side of side frame and connect with the knob 19 of outside setting, inserts 20 one end of plate is fixedly connected on 2 bottom interior wall of side frame, and the other end is engaged with second gear 17, is equipped at the top of lower frame 4 Side offers the baffle 14 of third groove 15；When opeing the window, knob 19 is connect with third shaft 18, third shaft 18 and side Frame 2 is slidably connected with fixed block 21, pushes knob 19 to 2 interior side of side frame, will be mounted on the by third shaft 18 The second gear 17 of three shafts, 18 one end is mobile toward 2 interior side of side frame, thus the second gear 17 that will be engaged with plate 20 Plate 20 is pushed away, it is then at a fully engaged with gear bar 16, it then rotates knob 19 and drives third shaft 18 and 17 turns of second gear It is dynamic, to drive gear bar 16 to move along 2 side of side frame, because first gear 8 passes through the second shaft 7 and 3 one end of window leaf Connection, and first gear 8 is engaged with gear bar 16, is driven window leaf 3 to rotate so first gear 8 just can rotate, is then pulled outward Knob 19 out drive second gear 17 to move outward, and then 17 a part of second gear is engaged with plate 20, another part and tooth It takes turns item 16 to engage, just will limit the rotation of window leaf 3, to open the window, window leaf 3 can be allowed to be fixed on the angle of some needs Degree；When closing window, knob 19 is pushed to 2 interior side of side frame, the knob 19 that then circles round is rotated with active window leaf 3, until window The first groove 5 opened up on leaf 3 and the first convex block 22 being arranged on upper gate leaf 3 engage, the second groove 12 and next gate The second convex block 23 engagement on leaf 3, at this time on the window leaf 3 of bottom with the first convex block 22 and the third groove 15 on baffle 14 Engagement, stop rotating knob 19；The closing of window is completed, because being provided with the first sealing in the first groove 5 and the second groove 12 Pad 9 and the second gasket 13 are not easy to leak out so the leakproofness between window leaf 3 is preferable；And it is arranged inside window leaf 3 heat-insulated Plate 10 and abatvoix 11, play the effect of good heat insulation and sound insulation and noise reduction.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of sound insulation and noise reduction type shutter, including upper side frame (1), side frame (2), window leaf (3), lower frame (4), the first groove (5), first rotating shaft (6), the second shaft (7), first gear (8), the first gasket (9), thermal insulation board (10), abatvoix (11), Second groove (12), the second gasket (13), baffle (14), third groove (15), gear bar (16), second gear (17), Three shafts (18), knob (19), plate (20), fixed block (21), the first convex block (22) and the second convex block (23), feature exists In: the side frame (2) that the upper side frame (1) is fixedly mounted by both ends is fixedly connected with lower frame (4) both ends, the window leaf (3) one end is mounted on side frame (2) side of side by first rotating shaft (6), and the second shaft (7) of other end installation passes through Side frame (2) side is connect with the first gear (8) of inside setting, and first groove (5) is provided with one at the top of window leaf (3) Side, and inner wall is nested with the first gasket (9), second groove (12) is provided with window leaf (3) bottom side, and inner wall is nested Have the second gasket (13), first convex block (22) and the second convex block (23) are separately positioned on the first groove (5) and second recessed Slot (12) side, thermal insulation board (10) setting is internal in window leaf (3), and both ends are fixedly connected with window leaf (3) two sides inner wall, institute It states abatvoix (11) both ends to be fixedly connected with window leaf (3) two sides inner wall, the first gear (8) and side frame (2) side inner wall Gear bar (16) one end of setting is engaged, and the gear bar (16) is mounted on side frame (2) side inner wall, and gear bar (16) is another One end is engaged with the second gear (17) that side frame (2) interior bottom portion is arranged, and described third shaft (18) one end passes through the second tooth Wheel (17) is connect with fixed block (21), and the other end passes through side frame (2) side and connect with the knob (19) of outside setting, described Plate (20) one end is fixedly connected on side frame (2) bottom interior wall, and the other end is engaged with second gear (17), the lower frame (4) top is equipped with the baffle (14) that side offers third groove (15).

2. a kind of sound insulation and noise reduction type shutter according to claim 1, it is characterised in that: the gear bar (16) passes through cunning Slot is slidably connected at the side inner wall of side frame (2).

3. a kind of sound insulation and noise reduction type shutter according to claim 1, it is characterised in that: abatvoix (11) setting exists Immediately below thermal insulation board (10).

4. a kind of sound insulation and noise reduction type shutter according to claim 1, it is characterised in that: the third shaft (18) and side Frame (2) side and fixed block (21) connection, which belong to, to be slidably connected.

5. a kind of sound insulation and noise reduction type shutter according to claim 1, it is characterised in that: the upper side frame (1), side frame (2) pass through welded connecting between lower frame (4).