CN115530566A - Supplementary sleep bed with effect gives sound insulation - Google Patents

Abstract

The invention relates to the field of sleeping beds, in particular to an auxiliary sleeping bed with a sound insulation effect. The invention provides an auxiliary sleeping bed with a sound insulation effect. The utility model provides a supplementary sleep bed with effect gives sound insulation, including bed board and baffle, bed board top bilateral symmetry is fixed with the baffle, still including the acoustic celotex board, connecting plate and sound insulation curtain etc. one side that two baffles are close to each other all is fixed with the acoustic celotex board that is used for isolated noise, all evenly open on the acoustic celotex board has the through-hole that is used for the ventilation, be fixed with two ventilation pieces on the baffle on right side, be connected with the connecting plate between two baffle upper portions, between two baffle front sides and between the rear side equal slidingtype be connected with sound insulation curtain. Through pulling the handle downwards to make the sound insulation curtain expand, move up through the mechanism pulling sound insulation lifter plate that opens and shuts simultaneously, and then with the isolated outside noise of sound insulation curtain contact, make people lie more comfortable of sleeping on the bed board, play syllable-dividing effect.

Description

Supplementary sleep bed with effect gives sound insulation

Technical Field

The invention relates to the field of sleeping beds, in particular to an auxiliary sleeping bed with a sound insulation effect.

Background

The sleeping bed is an appliance for people to rest and sleep everyday, the sleeping bed has higher and higher requirements on sleeping environment along with higher living standard, faster and faster pace and higher requirements on sleeping environment, and the noise around people is increased gradually along with the development of science and technology.

Some districts are close to the road, and the vehicle of traveling can cause the noise, and some more or little noise in the district will all influence people's sleep simultaneously, and less sleep bed that possesses syllable-dividing effect on the market at present can install the bed curtain of thickening on the bed a bit, nevertheless even the bed curtain of thickening, its syllable-dividing effect is still very poor, when external noise is great, is difficult to create good sleep environment.

Disclosure of Invention

In order to overcome the defect that the existing sleeping bed does not have a good sound insulation effect, the invention provides an auxiliary sleeping bed with a sound insulation effect.

The technical scheme is as follows: the utility model provides a supplementary sleep bed with effect gives sound insulation, including bed board and baffle, bed board top bilateral symmetry is fixed with the baffle, still including the controller, the acoustic celotex board, the connecting plate, the sound insulation curtain, fixed subassembly, the lifter plate gives sound insulation, mechanism and the clamping mechanism open and shut, one side that two baffles are close to each other all is fixed with the acoustic celotex board that is used for isolated noise, all evenly open on the acoustic celotex board has the through-hole that is used for ventilating, be fixed with two ventilation pieces on the baffle on right side, be connected with the connecting plate between two baffle upper portions, all slidingtype is connected with the sound insulation curtain between two baffle front sides and between the rear side, the one end that the sound insulation curtain is close to each other all links to each other with the connecting plate, the symmetry is slided around in the bed board and is equipped with the sound insulation lifter plate, the controller is installed on left sound insulation board right side, be equipped with fixed subassembly on the baffle, the mechanism opens and shuts along with sound insulation curtain removal will give sound insulation take the lifter plate to shift up, and then with the isolated noise of sound insulation curtain contact, be equipped with the clamping mechanism on the baffle, it can carry out clamping mechanism to carry out clamping fix it is fixed after the sound insulation board shifts up, guarantee stability avoids influencing the sound insulation effect.

Furthermore, it is particularly preferred that the fixed subassembly includes the leading truck, the extension spring, iron draws handle and fixed magnet, the one end that gives sound insulation curtain keeps away from each other all is connected with iron and draws the handle, the one side that two baffle upper portions are close to each other all is connected with the leading truck, two iron draw all with the leading truck slidingtype continuous, two iron draw all be connected with the extension spring between the handle left and right sides and the leading truck, both sides all are fixed with fixed magnet around two baffle lower parts, iron draws the handle pulling sound insulation curtain and expands along baffle lapse, iron draws the handle can with close fixed magnet absorption, and then fixed sound insulation curtain.

In addition, it is particularly preferable that the opening and closing mechanism includes a fixed rack, a connecting shaft, a spur gear, a guide rod, a lifting rack, an extension spring and a torsion spring, the fixed rack is symmetrically fixed on the baffle plate in front and back, the connecting shaft is fixed on both sides of the iron pull handle, the spur gear is rotatably arranged on the connecting shaft, the torsion spring is connected between the spur gear and the adjacent connecting shaft, the spur gear can be meshed with the adjacent fixed rack along with the downward sliding of the iron pull handle, the guide rod is symmetrically fixed on both sides of the upper portion of the bed board in front and back, the lifting rack is slidably arranged on the guide rod, the lifting rack is connected with the adjacent sound insulation lifting plate, the extension spring is connected between the lifting rack and the adjacent guide rod, the force of the torsion spring is larger than that of the extension spring, the spur gear can be meshed with the adjacent lifting rack along with the downward sliding of the iron pull handle to the limit, and further rotates through the resetting of the torsion spring, and the lifting rack is carried to move upwards, so that the sound insulation lifting plate is lifted upwards.

Furthermore, it is especially preferred, the latch mechanism is including solid fixed ring, plug-type electro-magnet, wedge pole and joint spring, the one side that the acoustic celotex board is close to each other all is fixed with solid fixed ring, solid fixed ring lower part is the plug-type electro-magnet of symmetrical installation all around, plug-type electro-magnet links to each other with the controller electrical property, the equal longitudinal symmetry slidingtype in solid fixed ring lower part is equipped with the wedge pole, the wedge pole all contacts with close plug-type electro-magnet push rod, all be connected with the joint spring between wedge pole and the close solid fixed ring inside, the power of extension spring is bigger than the power of joint spring, the lifter rack area gives sound insulation lifter plate upward movement can be blocked by close wedge pole, and then fixed sound insulation lifter plate.

In addition, it is particularly preferable that the wind power generation device further comprises a ventilation mechanism, the ventilation mechanism comprises a fixed cylinder, a first wind wheel, a filter cylinder, a motor, a gear set, a conical wind guiding cylinder, a flat belt, a supporting cylinder, a second wind wheel and a wind outlet block, the fixed cylinder is communicated with the middle of a baffle on the left side, the first wind wheel used for pumping outside air is arranged in the fixed cylinder in a rotating mode, the filter cylinder is fixed on the left side of the fixed cylinder, the motor is fixed on the top of the fixed cylinder, the motor is electrically connected with a controller, the gear set comprises two gears, the two gears are respectively connected to the left side of the motor output shaft and the first wind wheel and are meshed with each other, the conical wind guiding cylinder is fixed in the first wind wheel and is located between the left baffle and the left baffle, the supporting cylinder is symmetrically fixed on the front and back of the lower portion of the left baffle, the second wind wheel is rotatably arranged in the supporting cylinder, the two second wind wheels are sleeved with the flat belt on the conical wind guiding cylinder, the second wind wheel is rotated to pump air pumped in the second wind wheel through the flat belt, the air is quickly discharged into the sound insulation curtain, circulation of the inside air is ensured, the left baffle is symmetrically communicated with the wind outlet block, and the wind outlet block is aligned with the second wind outlet block, and is convenient for discharging air.

In addition, it is particularly preferred, still including push mechanism, push mechanism is including the air-out curtain made of cloth, push disk, catch bar and reset spring, all be fixed with push disk in the second wind wheel, push disk right wall is the scarf, push disk the latter half thickness than the first half thicker, the equal slidingtype air-out curtain made of cloth that is used for reducing the wind noise that blows off the production that is equipped with in air-out piece right side, all be connected with two reset springs between air-out curtain made of cloth and the close air-out piece, upper portion all is fixed with the catch bar in the air-out curtain made of cloth, the catch bar all contacts with close push disk, so that drive air-out curtain made of cloth remove and remove the clearance with air-out piece repeatedly, guarantee the air discharge volume, and realize the purpose of the noise that the reduction wind produced.

In addition, especially preferred is, still including triangle piece and joint frame, the flat belt front side is fixed with the triangle piece, and the front and back symmetry slidingtype is equipped with the joint frame in the baffle of left side, and the joint frame is located the clearance between left side baffle and the left side acoustic celotex board, and the triangle piece can promote the joint frame along with the flat belt rotates, makes the joint frame block the iron pull handle.

In addition, it is especially preferred that the sound insulation board further comprises a decibel detector, the decibel detector is arranged on the left sound insulation board and located on the rear side of the controller and used for detecting decibels, and the decibel detector is electrically connected with the controller.

Compared with the prior art, the invention has the following advantages: 1. the sound insulation curtain is unfolded by pulling the iron pull handle downwards, and the sound insulation lifting plate is pulled to move upwards by the opening and closing mechanism, so that the sound insulation lifting plate is contacted with the sound insulation curtain to isolate external noise, and people can sleep on the bed plate more comfortably, thereby achieving the sound insulation effect;

2. after the sound insulation lifting plate is pulled out upwards, the sound insulation lifting plate is fixed through the clamping mechanism, and after sleeping is finished, the push-pull type electromagnet can be controlled to work through the controller, so that the sound insulation lifting plate is automatically reset, and the trouble of manual operation is reduced;

3. when a user has a rest on the bed board, the motor can be started, so that the first wind wheel pumps external air into a gap between the left baffle and the left sound insulation board, the air is discharged into the sound insulation curtain, the second wind wheel accelerates the air discharge speed, and normal ventilation in the sound insulation curtain is ensured;

4. the air outlet cloth curtain can play a role in sound insulation, the air outlet noise of the second wind wheel is avoided to be large, and the air outlet amount of the air outlet cloth curtain can be ensured while the noise is prevented under the matching of the pushing rod and the pushing disc;

5. the joint frame can be consolidated iron and draw the handle, avoids iron to draw the handle and break away from the absorption with fixed magnet and leads to the sound insulation curtain to pack up.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Fig. 5 is a schematic perspective view of the opening and closing mechanism of the present invention.

Fig. 6 is a schematic view of a first partial structure of the opening and closing mechanism of the present invention.

Fig. 7 is a schematic view of a second partial structure of the opening and closing mechanism of the present invention.

FIG. 8 is a perspective view of the latch mechanism of the present invention.

FIG. 9 is a schematic perspective view of the latch mechanism of the present invention in partial cross-section.

Fig. 10 is a schematic perspective view of a first ventilation mechanism of the present invention.

Fig. 11 is a schematic perspective view of a second ventilation mechanism of the present invention.

Fig. 12 is a schematic view of a first partially cut-away perspective structure of the ventilation mechanism of the present invention.

Fig. 13 is a second partially cut-away perspective view of the vent mechanism of the present invention.

Fig. 14 is a schematic perspective view of a pushing mechanism according to the present invention.

Fig. 15 is an exploded view of the push mechanism of the present invention.

FIG. 16 is a schematic perspective view of a first embodiment of a triangular block and a clamping frame according to the present invention.

FIG. 17 is a schematic perspective view of a second embodiment of the triangular block and clamping frame of the present invention.

In the figure: 1. the device comprises a bed board, 2, a baffle, 21, a controller, 3, a sound insulation board, 4, a connecting board, 41, a guide frame, 42, a tension spring, 5, a sound insulation curtain, 6, an iron pull handle, 7, a fixed magnet, 8, a sound insulation lifting board, 9, an opening and closing mechanism, 91, a fixed rack, 92, a connecting shaft, 93, a straight gear, 94, a guide rod, 95, a lifting rack, 96, a tension spring, 97, a torsion spring, 10, a clamping mechanism, 101, a fixing ring, 102, a push-pull type electromagnet, 103, a wedge-shaped rod, 104, a clamping spring, 11, a ventilation mechanism, 111, a fixing cylinder, 112, a first wind wheel, 113, a filter cylinder, 114, a motor, 115, a gear set, 116, a conical wind guide cylinder, 117, a flat belt, 118, a supporting cylinder, 119, a second wind wheel, 1110, an air outlet block, 12, a pushing mechanism, 121, an air outlet cloth curtain, 122, a pushing disc, 123, a pushing rod, 124, a reset spring, 131, a triangular block, 132, a clamping frame, a decibel, 14 and a detector.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

The utility model provides an auxiliary sleep bed with syllable-dividing effect, as shown in fig. 1-4, including bed board 1, baffle 2, controller 21, acoustic celotex board 3, connecting plate 4, the sound insulation curtain 5, fixed subassembly, sound insulation lifter plate 8, mechanism 9 and clamping mechanism 10 open and shut, 1 top bilateral symmetry of bed board is fixed with baffle 2, one side that two baffle 2 are close to each other all is fixed with the acoustic celotex board 3 that is used for isolated noise, all evenly open on the acoustic celotex board 3 has the through-hole that is used for ventilating, be fixed with two ventilation pieces on the baffle 2 on right side, be connected with connecting plate 4 between 2 upper portions of two baffles, all slidingly be connected with sound insulation curtain 5 between 2 front sides of two baffles and between the rear side, the one end that sound insulation curtain 5 is close to each other all links to each other with connecting plate 4, the symmetry slidingly is equipped with sound insulation lifter plate 8 around in the bed board 1, controller 21 is installed on 3 right sides of left baffle, be equipped with fixed subassembly on baffle 2, be equipped with mechanism 9 opens and shuts on baffle 2, mechanism 9 opens and shuts and shut and take the sound insulation curtain 8 removal along with sound insulation curtain 5, and then will be brought the sound insulation curtain 8 contact with isolated external noise, be equipped with the isolated outside noise isolation mechanism 10 on baffle 2, it influences the fixed joint mechanism 10 to expand the fixed joint to avoid its clamping mechanism to expand its stability to carry out the sound insulation effect.

As shown in fig. 1-4, the fixing component comprises a guide frame 41, tension springs 42, iron pull handles 6 and fixed magnets 7, one end of each soundproof curtain 5, which is far away from each other, is connected with the iron pull handle 6, one sides of the upper portions of the two baffles 2, which are close to each other, are connected with the guide frame 41, the iron pull handles 6 are connected with the guide frame 41 in a sliding manner, the tension springs 42 are connected between the left side and the right side of the iron pull handles 6 and the guide frame 41, the fixed magnets 7 are fixed on the front side and the rear side of the lower portions of the two baffles 2, the iron pull handles 6 can slide downwards to be adsorbed by the adjacent fixed magnets 7 through magnetic force, and further the soundproof curtains 5 are fixed.

As shown in fig. 1, 2, 5, 6 and 7, the opening and closing mechanism 9 includes a fixed rack 91, a connecting shaft 92, a straight gear 93, a guide rod 94, a lifting rack 95, a tension spring 96 and a torsion spring 97, the fixed rack 91 is symmetrically fixed on the baffle plate 2 in front and back, the connecting shaft 92 is fixed on both left and right sides of the iron pull handle 6, the straight gear 93 is rotatably provided on the connecting shaft 92, the torsion spring 97 is connected between the straight gear 93 and the adjacent connecting shaft 92, the straight gear 93 can be meshed with the adjacent fixed rack 91 along with the downward sliding of the iron pull handle 6, the guide rod 94 is symmetrically fixed on both left and right sides of the upper portion of the bed plate 1 in front and back, the lifting rack 95 is slidably provided on the guide rod 94, the lifting rack 95 is connected with the adjacent sound insulation lifting plate 8, the tension spring 96 is connected between the lifting rack 95 and the adjacent guide rod 94, the tension force of the torsion spring 97 is larger than that of the tension spring 96, and the straight gear 93 can be meshed with the lifting rack 95 along with the iron pull handle 6 sliding down to the limit.

As shown in fig. 1, fig. 2, fig. 8 and fig. 9, the clamping mechanism 10 includes a fixing ring 101, push-pull electromagnets 102, wedge-shaped rods 103 and clamping springs 104, the fixing ring 101 is fixed on one side of the acoustic panel 3 close to each other, the push-pull electromagnets 102 are symmetrically installed on the lower portion of the fixing ring 101 in the front-back direction, the push-pull electromagnets 102 are electrically connected to the controller 21, the wedge-shaped rods 103 are symmetrically arranged on the lower portion of the fixing ring 101 in the front-back direction, the wedge-shaped rods 103 are in contact with push rods of the push-pull electromagnets 102 close to each other, so that the wedge-shaped rods 103 are pushed by the push rods to move the acoustic panel 8 downward and return, the clamping springs 104 are connected between the wedge-shaped rods 103 and the inner portions of the close fixing ring 101, the force of the tension springs 42 is larger than that of the clamping springs 104, and the lifting rack 95 drives the acoustic panel 8 to move upward and can be in contact with the close wedge-shaped rods 103.

The device is used for people to have a rest and sleep, a plurality of districts are built beside a road, the rest of people can be influenced by the noise generated by vehicles running beside the road, the device has the sound insulation effect, the sleep quality of people is ensured, when people lie on a bed plate 1 and need to have a rest, the iron pull handle 6 can be pulled downwards to drive the sound insulation curtain 5 to be unfolded downwards, the tension spring 42 is stretched, the iron pull handle 6 moves downwards to drive the connecting shaft 92 and the straight gear 93 to move downwards so that the straight gear 93 is meshed with the fixed rack 91, the fixed rack 91 drives the straight gear 93 to rotate so that the torsion spring 97 is deformed, when the straight gear 93 moves downwards to be separated from the fixed rack 91, the iron pull handle 6 continuously moves downwards to be adsorbed with the fixed magnet 7, meanwhile, the straight gear 93 is meshed with the lifting rack 95, the force of the torsion spring 97 is larger than the force of the tension spring 96 and the clamping spring 104, the spur gear 93 can reversely rotate under the reset action of the torsion spring 97 to further drive the lifting rack 95 to upwards move along the guide rod 94, the extension spring 96 is stretched, the lifting rack 95 drives the sound insulation lifting plate 8 to upwards move, when the lifting rack 95 upwards moves to be in contact with the wedge-shaped rod 103, the wedge-shaped rod 103 is pushed to move towards the direction close to the push-pull type electromagnet 102, the clamping spring 104 is compressed, after the lifting rack 95 crosses the wedge-shaped rod 103, the wedge-shaped rod 103 can reversely move and reset under the reset action of the clamping spring 104 to further clamp the lifting rack 95, the resetting of the lifting rack 95 is avoided, after the sound insulation lifting plate 8 is in contact with the sound insulation curtain 5, the iron pull handle 6 can be loosened, the iron pull handle 6 is adsorbed by the fixed magnet 7, the sound insulation curtain 5 can be prevented from contracting, and the sound insulation lifting plate 8 form a relatively closed space, the external noise is isolated, the rest is more comfortable when the patient lies on the bed board 1, the through holes on the sound insulation board 3 play a role in ventilation, meanwhile, the two ventilation blocks on the right baffle 2 facilitate the external air to enter the sound insulation curtain 5 through the sound insulation board 3, after people wake up, the iron pull handle 6 can be pushed upwards to be separated from the fixed magnet 7 for adsorption, then the iron pull handle 6 is loosened to enable the iron pull handle 6 to slide upwards along the guide frame 41 for resetting under the resetting action of the tension spring 42, further, the sound-proof curtain 5 is driven to contract upwards, the connecting shaft 92 and the straight gear 93 move upwards along with the sound-proof curtain, the straight gear 93 is driven to move upwards a little because of the meshing with the lifting rack 95, after disengaging the lifting rack 95, the lifting rack 95 returns to the state of being caught by the wedge rod 103, and the spur gear 93 continues to move upward to engage the fixed rack 91, and is rotated by the fixed rack 91 to deform the torsion spring 97, and when the spur gear 93 is returned to the initial position, will disengage from the fixed rack 91, the spur gear 93 will rotate reversely and reset under the reset action of the torsion spring 97, thus, the sound insulation curtain 5 is retracted, then the controller 21 can be operated to control the push-pull electromagnet 102 to start, so that the push rod of the push-pull electromagnet 102 extends out to push the wedge rod 103 to move in the direction away from the lifting rack 95, the clamping spring 104 is compressed, the wedge rod 103 no longer clamps the lifting rack 95, the lifting rack 95 can drive the sound insulation lifting plate 8 to move downwards to reset under the reset action of the extension spring 96, and people can conveniently get down from the bed plate 1, after the sound insulation lifting plate 8 is reset, the operation controller 21 closes the push-pull electromagnet 102, so that the push rod of the push-pull electromagnet 102 is released, the wedge rod 103 can move reversely under the reset action of the clamping spring 104 to reset, and then the push rod of the push-pull electromagnet 102 is pushed to contract and reset.

Example 2

Based on embodiment 1, as shown in fig. 2, fig. 10, fig. 11, fig. 12 and fig. 13, the wind turbine further includes a ventilation mechanism 11, the ventilation mechanism 11 includes a fixed cylinder 111, a first wind wheel 112, a filter cylinder 113, a motor 114, a gear set 115, a conical wind guide cylinder 116, a flat belt 117, a support cylinder 118, a second wind wheel 119 and an air outlet block 1110, the fixed cylinder 111 is communicated with the middle of the baffle 2 on the left side, the fixed cylinder 111 is rotatably provided with the first wind wheel 112 for pumping air, the left side of the fixed cylinder 111 is fixed with the filter cylinder 113 for filtering air, the top of the fixed cylinder 111 is provided with the motor 114, the motor 114 is electrically connected with the controller 21, the gear set 115 is composed of two gears, the two gears are respectively connected to the left side of the output shaft of the motor 114 and the first wind wheel 112, the two gears are engaged with each other, the conical wind guide cylinder 116 is fixed in the first wind wheel 112, the conical wind guide cylinder 116 is located between the baffle 2 on the left baffle 3, the lower portion of the left baffle 2 is symmetrically fixed with the support cylinder 118, the second wind wheel 119 is aligned with the conical wind guide cylinder 119, the left baffle 119, the air outlet block 1110, and the air outlet block 1110 is connected with the left baffle block 116, and the second wind outlet block 1110.

When the sound-proof curtain 5 is closed and laid on the bed board 1 for sleep and rest, in order to improve sleep quality and ensure good ventilation inside the sound-proof curtain 5, the controller 21 can be operated to start the motor 114, so that the output shaft of the motor 114 rotates to drive the gear set 115 to rotate, further drive the first wind wheel 112 and the conical wind guide cylinder 116 to rotate, so that the first wind wheel 112 pumps outside air into the fixed cylinder 111 through the filter cylinder 113, so that the wind is guided by the conical wind guide cylinder 116 and distributed in a gap between the left baffle 2 and the left sound-proof plate 3, the wind is uniformly discharged through the through holes on the sound-proof plate 3, the conical wind guide cylinder 116 rotates to drive the two second wind wheels 119 to rotate through the flat belt 117, the second wind wheels 119 can discharge the wind in the gap through the wind outlet blocks 1110, accelerate the speed of the wind discharged in the gap, ensure ventilation inside the sound-proof curtain 5, and after people are awake, the motor 114 can be closed.

As shown in fig. 2, 14 and 15, the wind turbine further includes a pushing mechanism 12, the pushing mechanism 12 includes an air-out cloth curtain 121, a pushing plate 122, a pushing rod 123 and a return spring 124, the second wind wheel 119 is fixed with the pushing plate 122, the right wall of the pushing plate 122 is a diagonal plane, the lower half of the pushing plate 122 is thicker than the upper half of the pushing plate 122, the right side of the air-out block 1110 is slidably provided with the air-out cloth curtain 121 for reducing noise generated by blowing out air, two return springs 124 are connected between the air-out cloth curtain 121 and the adjacent air-out block 1110, the upper part of the air-out cloth curtain 121 is fixed with the pushing rod 123, and the pushing rod 123 is in contact with the adjacent pushing plate 122.

The air-out cloth curtain 121 is slidably arranged on the air-out block 1110, the second wind wheel 119 rotates to enable air in the gap to be discharged through the air-out block 1110 and the air-out cloth curtain 121, the air-out cloth curtain 121 can play a role of noise reduction, and the situation that the air is directly discharged through the second wind wheel 119 to generate large noise is avoided, the second wind wheel 119 rotates and simultaneously drives the pushing disc 122 to rotate, because the thicknesses of the upper portion and the lower portion of the pushing disc 122 are different, after the thicker portion of the pushing disc 122 is contacted with the pushing rod 123, the pushing rod 123 is pushed to move towards the right side, the pushing rod 123 pushes the air-out cloth curtain 121 to move towards the right side, the reset spring 124 stretches, after the thicker portion of the pushing disc 122 is separated from the pushing rod 123, the air-out cloth curtain 121 drives the pushing rod 123 to move towards the left side for resetting under the resetting action of the reset spring 124, a gap exists between the air-out cloth curtain 121 and the air-out block 1110 after the air-out cloth curtain 121 moves towards the right side, a portion of air is discharged through the gap, the rest of air-out cloth curtain 121 can be directly discharged through the air-out mechanism, the air-out cloth curtain 121, the gap is repeatedly increased, and the intermittent air-out gap between the left-out cloth curtain 121, and the left-side baffle 121, and the sound insulation effect that the left-out is ensured, and the left-side air is increased, and the sound insulation effect that the sound insulation curtain 121 is increased, and the sound insulation effect that the sound insulation curtain is ensured, and the sound insulation curtain is increased.

As shown in fig. 16 and 17, the iron pulling handle assembly further comprises a triangular block 131 and a clamping frame 132, the triangular block 131 is fixed on the front side of the flat belt 117, the clamping frame 132 is symmetrically arranged in the baffle plate 2 on the left side in a front-back sliding manner, the clamping frame 132 is located in a gap between the baffle plate 2 on the left side and the baffle plate 3 on the left side, and the triangular block 131 can push the clamping frame 132 along with the rotation of the flat belt 117, so that the clamping frame 132 clamps the iron pulling handle 6.

When people lay the sound insulation curtain 5 on the bed board 1 for sleep and rest, people start the motor 114, and then blow air into the device through the first wind wheel 112 and the second wind wheel 119 in the ventilation mechanism 11 for ventilation, the flat belt 117 in the ventilation mechanism 11 rotates, the triangular block 131 rotates along with the rotation of the flat belt 117 and contacts with the clamping frame 132, the clamping frame 132 is pushed to move towards the direction close to the iron pull handle 6, the clamping frame 132 clamps the iron pull handle 6, the situation that the iron pull handle 6 is loosened with the fixed magnet 7 due to the fact that people carelessly kick the iron pull handle 6 during sleep is avoided, the sound insulation effect is guaranteed, the triangular block 131 intermittently contacts with the clamping frame 132, the clamping frame 132 keeps the state that the iron pull handle 6 is clamped, and finally after people wake up, the motor 114 is turned off, the flat belt 117 and the triangular block 131 stops rotating, the clamping frame 132 can be manually pushed reversely to reset, the iron pull handle 6 is not clamped any more, and the sound insulation curtain 5 can be opened.

As shown in fig. 1, the sound insulation board 3 further includes a decibel detector 14, the decibel detector 14 is installed at a position behind the controller 21 on the left sound insulation board 3, and the decibel detector 14 is electrically connected to the controller 21.

After sound insulation curtain 5 and sound insulation lifting board 8 expand, accessible controller 21 opens decibel detector 14, detectable internal noise to learn sound insulation curtain 5 and sound insulation lifting board 8's syllable-dividing effect, detect and finish, close decibel detector 14 through controller 21.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. A sleep assisting bed with a sound insulation effect comprises a bed board (1) and baffles (2), wherein the baffles (2) are symmetrically fixed at the top of the bed board (1) in the left-right direction, and is characterized by further comprising a controller (21), sound insulation boards (3), a connecting plate (4), a sound insulation curtain (5), a fixing assembly, a sound insulation lifting board (8), an opening and closing mechanism (9) and a clamping mechanism (10), wherein the sound insulation boards (3) used for isolating noise are fixed on one sides of the two baffles (2) close to each other, through holes used for ventilation are uniformly formed in the sound insulation boards (3), two ventilation blocks are fixed on the baffle (2) on the right side, the connecting plate (4) is connected between the upper portions of the two baffles (2), the sound insulation curtain (5) is connected between the front side and the rear side of the two baffles (2), one ends of the sound insulation curtain (5) close to each other are connected with the connecting plate (4), the sound insulation lifting board (8) is symmetrically arranged in the front and back of the inside of the bed board (1), the controller (21) is arranged on the right side of the controller (2), the baffle (2) is provided with the fixing assembly, the baffle (9), the sound insulation curtain (9) and the sound insulation mechanism moves along with the sound insulation mechanism (9), be equipped with latch mechanism (10) on baffle (2), shift up on syllable-dividing lifter plate (8) and expand back latch mechanism (10) and can carry out the joint to it and fix, guarantee stability and avoid influencing syllable-dividing effect.

2. The sleep assisting bed with the sound insulation effect as claimed in claim 1, wherein the fixing assembly comprises a guide frame (41), a tension spring (42), iron pull handles (6) and fixing magnets (7), one ends, far away from each other, of the sound insulation curtains (5) are connected with the iron pull handles (6), one sides, close to each other, of the upper portions of the two baffles (2) are connected with the guide frame (41), the two iron pull handles (6) are connected with the guide frame (41) in a sliding mode, the tension springs (42) are connected between the left side and the right side of the two iron pull handles (6) and the guide frame (41), the fixing magnets (7) are fixed to the front side and the rear side of the lower portions of the two baffles (2), the iron pull handles (6) pull the sound insulation curtains (5) to slide downwards along the baffles (2) to be unfolded, and the iron pull handles (6) can be adsorbed to the adjacent fixing magnets (7) to fix the sound insulation curtains (5).

3. The sleep-assisting bed with the sound-insulating effect as claimed in claim 1, wherein the opening and closing mechanism (9) comprises a fixed rack (91), a connecting shaft (92), a spur gear (93), a guide rod (94), a lifting rack (95), a tension spring (96) and a torsion spring (97), the fixed rack (91) is symmetrically fixed on the baffle plate (2) from front to back, the connecting shaft (92) is fixed on the left side and the right side of the iron handle (6), the spur gear (93) is rotatably arranged on the connecting shaft (92), the torsion spring (97) is connected between the spur gear (93) and the adjacent connecting shaft (92), the spur gear (93) can be meshed with the adjacent fixed rack (91) along with the downward sliding of the iron handle (6), the guide rod (94) is symmetrically fixed on the front and back on the left side and the right side of the upper portion of the bed plate (1), the lifting rack (95) is slidably arranged on the guide rod (94), the lifting rack (95) is connected with the adjacent lifting plate (8), the tension spring (96) is connected between the lifting rack (95) and the tension spring (96) can be meshed with the lifting rack (6), and then the lifting rack (95) is carried to move upwards by the rotation of the return of the torsion spring (97), so that the sound insulation lifting plate (8) is lifted upwards.

4. The sleep assisting bed with the sound insulation effect as claimed in claim 3, wherein the clamping mechanism (10) comprises a fixing ring (101), push-pull electromagnets (102), wedge-shaped rods (103) and clamping springs (104), the fixing ring (101) is fixed on one side of the sound insulation plate (3) close to each other, the push-pull electromagnets (102) are symmetrically installed on the lower portion of the fixing ring (101) front and back, the push-pull electromagnets (102) are electrically connected with the controller (21), the wedge-shaped rods (103) are symmetrically arranged on the lower portion of the fixing ring (101) front and back in a sliding mode, the wedge-shaped rods (103) are in contact with push rods of the close push-pull electromagnets (102), the clamping springs (104) are connected between the wedge-shaped rods (103) and the close fixing rings (101), the force of the tension springs (42) is larger than that of the clamping springs (104), and the lifting rack (95) drives the sound insulation lifting plate (8) to move upwards to enable the close wedge-shaped rods (103) to be clamped, so that the sound insulation lifting plate (8) is fixed.

5. The sleep assisting bed with the sound insulation effect as claimed in claim 1, further comprising a ventilation mechanism (11), wherein the ventilation mechanism (11) comprises a fixed cylinder (111), a first wind wheel (112), a filter cylinder (113), a motor (114), a gear set (115), a conical wind guide cylinder (116), a flat belt (117), a support cylinder (118), a second wind wheel (119) and an air outlet block (1110), the middle of the baffle (2) on the left side is communicated with the fixed cylinder (111), the fixed cylinder (111) is rotatably provided with the first wind wheel (112) for pumping outside air, the left side of the fixed cylinder (111) is fixedly provided with the filter cylinder (113), the top of the fixed cylinder (111) is fixedly provided with the motor (114), the motor (114) is electrically connected with the controller (21), the gear set (115) is composed of two gears, the two gears are respectively connected to the output shaft of the motor (114) and the left side of the first wind wheel (112), the two gears are mutually engaged, the conical wind guide cylinder (116) is fixedly arranged in the first wind wheel (112), the conical wind guide cylinder (116) is positioned between the baffle (2) on the left side and the sound insulation cylinder (3), the left side, the lower portion of the conical wind guide cylinder (119), the front and the rear baffle (118) are symmetrically arranged on the support cylinder (118), and the second belt (116) are rotatably arranged on the left side, and the support cylinder (118), the second wind guide cylinder (116), and the support cylinder (116) respectively ) The air that second wind wheel (119) was taken out through flat belt (117) messenger second wind wheel (119) rotation pump is taken in makes the air discharge fast to in soundproof curtain (5), guarantees inside circulation of air, and left side acoustic celotex board (3) lower part front and back symmetry intercommunication has air outlet block (1110), and air outlet block (1110) aligns with close second wind wheel (119) to in second wind wheel (119) discharge the air.

6. The sleep assisting bed with the sound insulation effect as claimed in claim 5, characterized by further comprising a pushing mechanism (12), wherein the pushing mechanism (12) comprises an air outlet cloth curtain (121), a pushing disc (122), a pushing rod (123) and a return spring (124), the pushing disc (122) is fixed in the second wind wheel (119), the right wall of the pushing disc (122) is a diagonal plane, the lower half of the pushing disc (122) is thicker than the upper half of the pushing disc, the air outlet cloth curtain (121) for reducing noise generated by air blowing is slidably arranged on the right side of the air outlet block (1110), two return springs (124) are connected between the air outlet cloth curtain (121) and the adjacent air outlet block (1110), the pushing rod (123) is fixed on the upper inner portion of the air outlet cloth curtain (121), and the pushing rod (123) is in contact with the adjacent pushing disc (122), so that the air outlet cloth curtain (121) is driven to move left and right and to repeatedly move left and to form a gap with the air outlet block (1110), air outlet is ensured, and the purpose of reducing the noise generated by air is achieved.

7. The sleep-assisting bed with the sound insulation effect as claimed in claim 5, which is characterized by further comprising a triangular block (131) and a clamping frame (132), wherein the triangular block (131) is fixed on the front side of the flat belt (117), the clamping frame (132) is symmetrically arranged in the baffle plate (2) on the left side in a front-back sliding mode, the clamping frame (132) is located in a gap between the baffle plate (2) on the left side and the baffle plate (3) on the left side, and the triangular block (131) can push the clamping frame (132) along with the rotation of the flat belt (117) to enable the clamping frame (132) to clamp the iron handle (6).

8. The sleep-assisting bed with the sound insulation effect as claimed in claim 1, further comprising a decibel detector (14), wherein the decibel detector (14) for detecting decibels is installed on the left sound insulation board (3) at the position behind the controller (21), and the decibel detector (14) is electrically connected with the controller (21).

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