CN114738891B

CN114738891B - Quick ventilation equipment after building decoration

Info

Publication number: CN114738891B
Application number: CN202210273067.7A
Authority: CN
Inventors: 杨朝林
Original assignee: Zhejiang Binyu New Material Technology Co ltd
Current assignee: Zhejiang Binyu New Material Technology Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2023-09-29
Anticipated expiration: 2042-03-19
Also published as: CN114738891A

Abstract

The invention relates to ventilation equipment, in particular to rapid ventilation equipment after building decoration. The invention aims to provide rapid ventilation equipment after building decoration, which can be conveniently installed. The invention provides rapid ventilation equipment after building decoration, which comprises a base, an air outlet pipe, a first rotating shaft, a first air duct and the like, wherein the air outlet pipe is arranged at the upper part of the rear side of the base, the first rotating shaft is rotatably arranged at the upper part of the base, and the first air duct is arranged at the middle part of the first rotating shaft. According to the invention, the motor is used as a driving force to drive the first air duct and the second air duct to rotate, so that suction force is generated, air inside and outside a house is converted, and the purpose of rapid ventilation is realized.

Description

Quick ventilation equipment after building decoration

Technical Field

The invention relates to ventilation equipment, in particular to rapid ventilation equipment after building decoration.

Background

After people decorate the house, various poisonous gases are inevitably scattered in the house, and at the moment, people can use ventilation equipment to ventilate.

The chinese patent of patent application No. CN202022166587.7 discloses an energy-saving and safe environment-friendly ventilation equipment, including fixed pipe, fixed plate and mounting bracket, the one end welding of fixed pipe has the fixed plate, and the welding has the dead lever on the fixed plate, and the fixed lever welds the mounting bracket, the welding has the support in the fixed pipe, first bearing is installed to the middle part department of support, the pivot is equipped with in the first bearing, a fixedly connected with exhaust fan of one end of pivot, the other end of pivot is through two fixed connection driving fans of fixed cover, insert the fixed pipe in the trompil that the wall body reserved, utilize fixed plate and inflation screw and wall body fixed, mounting bracket and driving fan are located the outside of wall body, this ventilation equipment simple structure, simple to operate, natural wind blows driving fan rotation drive pivot rotates for the exhaust fan rotates, discharge indoor air from the fixed pipe, the effect that can realize ventilation need not the electric energy, energy-saving and environment-friendly, the protection network on the mounting bracket plays the effect of protection to driving fan, the aforesaid patent is equipped with the protection network and can be to ventilate in the house, but need install the fixed plate with the inflation screw when people install.

In view of this, the present invention proposes a post-construction rapid-ventilation apparatus that can be conveniently installed.

Disclosure of Invention

In order to overcome the defect that the operation is troublesome when the expansion screw is needed to install the fixing plate on the wall surface in the patent, the invention provides the rapid ventilation equipment after building decoration, which can be conveniently installed.

The invention is realized by the following technical approaches:

the utility model provides a quick ventilation equipment after building decoration, including base, play tuber pipe, first pivot, first dryer, chucking mechanism and air supply mechanism, base rear side upper portion is equipped with out the tuber pipe, and base upper portion rotation is equipped with first pivot, and first pivot middle part is equipped with first dryer, goes out the tuber pipe upside and is equipped with the chucking mechanism that is used for blocking the window frame upside, and chucking mechanism inboard is equipped with the air supply mechanism that is used for converting the inside and outside air of house.

As a further preferable scheme, the clamping mechanism comprises an air inlet pipe, a first guide rod, a first shell and a first spring, wherein the air inlet pipe is arranged at the top of the air outlet pipe, the first guide rods are symmetrically arranged on the front side and the rear side of the top of the base, the first shell is arranged between the upper sides of the first guide rods in a sliding mode, the first spring is wound in the middle of the first guide rod, and two ends of the first spring are connected with the first shell and the base respectively.

As a further preferable scheme, the air supply mechanism comprises a second rotating shaft, a second air cylinder, a transmission assembly, a fixing shell and a motor, wherein the second rotating shaft is arranged at the front part of the air inlet pipe in a rotating mode, the second air cylinder is arranged in the middle of the second rotating shaft, the transmission assembly is arranged between the right side of the first rotating shaft and the right side of the second rotating shaft, the fixing shell is symmetrically arranged between the upper part of the base and the air inlet pipe, the motor is arranged at the front part of the inner side of the fixing shell on the left side, and an output shaft of the motor is connected with the left side of the first rotating shaft.

As a further preferred scheme, still including the positioning mechanism who is used for avoiding the base to rock, positioning mechanism is including the second guide arm, the card pole, the second spring, contact lever and second shell, the upper and lower both sides of base rear side all are equipped with the second guide arm, equal bilateral symmetry slidingtype is equipped with the card pole on the second guide arm, the second guide arm middle part is all around having the second spring, the both ends of second spring are connected with the card pole of homonymy respectively, play tuber pipe middle part bilateral symmetry slidingtype is equipped with the contact lever, contact lever top all is connected with first shell bottom, contact lever can contact with the card pole when moving down, play tuber pipe downside is equipped with the second shell, second shell front side is connected with the base.

As a further preferred scheme, still including the filtering mechanism who is used for keeping apart the outer air rubbish of house, filtering mechanism is including frame, filter screen, fixed block, ejector pin and third spring, first shell top front side slidingtype is equipped with the frame, there is the damping between frame and the first shell, the frame inboard is equipped with the filter screen, first shell left and right sides lower part all is equipped with the fixed block, the fixed block inboard all slidingtype is equipped with the ejector pin, can contact with the fixed shell of homonymy when the ejector pin moves down, can contact with the frame when the ejector pin moves up, all be equipped with the third spring between ejector pin outside upper portion and the fixed block.

As a further preferred scheme, the novel movable shell comprises a covering mechanism for blocking the front side of the first shell, the covering mechanism comprises a fixed rod, movable rods, a cover plate, a sliding block and a fourth spring, the fixed rods are arranged on the front upper portions of the left side and the right side of the first shell, the movable rods are arranged in a sliding and rotating mode on the outer sides of the fixed rods, the cover plate is arranged between the upper portions of the inner sides of the movable rods, the sliding block is arranged on the upper portions of the inner sides of the movable rods in a sliding mode, and the fourth spring is arranged between the lower sides of the sliding block and the movable rods.

As a further preferable scheme, the shielding mechanism for shielding the front side of the base is further provided, the shielding mechanism comprises a third guide rod, sliding blocks and a baffle plate, the third guide rod is symmetrically arranged on the front side of the base left and right, the sliding blocks are arranged on the lower sides of the third guide rod in a sliding mode, damping is arranged between the sliding blocks and the third guide rod, and the baffle plate is arranged between the rear sides of the sliding blocks.

As a further preferred embodiment, a convex plate is arranged in the middle of the lower side of the baffle plate.

The invention has the remarkable advantages that:

1. according to the invention, the motor is used as a driving force, and the first air duct and the second air duct can be driven to rotate, so that suction force is generated, air inside and outside a house is converted, and the purpose of rapid ventilation is realized.

2. According to the invention, the first shell is released after the arrangement is placed in the window frame, and the first shell can move upwards under the action of the first spring, so that the upper side of the window frame is clamped, and the window frame is convenient and quick.

3. According to the invention, the outer frame and the filter screen are downwards and slidably arranged on the first shell, so that air sucked from outside the house can be filtered, and garbage is prevented from entering.

4. According to the invention, the cover plate and the baffle plate are respectively blocked at the front sides of the first shell and the base, so that dust can be effectively prevented from entering when people do not need to use the device.

Drawings

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

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a schematic perspective view of a second part of the present invention.

Fig. 4 is a schematic perspective view of a clamping mechanism according to the present invention.

Fig. 5 is a schematic perspective view of a first part of an air supply mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a second part of the blower mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a positioning mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a first part of the filtering mechanism of the present invention.

Fig. 9 is a schematic perspective view of a second portion of the filter mechanism of the present invention.

Fig. 10 is a schematic view of a portion a of the present invention in a three-dimensional enlarged structure.

Fig. 11 is a schematic perspective view of a shielding mechanism according to the present invention.

The marks of the components in the drawings are as follows: 1. the base, 2, the air outlet pipe, 3, the first rotating shaft, 4, the first air cylinder, 5, the clamping mechanism, 51, the air inlet pipe, 52, the first guide rod, 53, the first shell, 54, the first spring, 6, the air supply mechanism, 61, the second rotating shaft, 62, the second air cylinder, 63, the transmission component, 64, the fixed shell, 65, the motor, 7, the positioning mechanism, 71, the second guide rod, 72, the clamping rod, 73, the second spring, 74, the contact rod, 75, the second shell, 8, the filtering mechanism, 81, the outer frame, 82, the filter screen, 83, the fixed block, 84, the ejector rod, 85, the third spring, 9, the covering mechanism, 91, the fixed rod, 92, the movable rod, 93, the cover plate, 94, the sliding block, 95, the fourth spring, 10, the covering mechanism, 101, the third guide rod, 102, the sliding block, 103 and the baffle.

Detailed Description

The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.

Example 1

Referring to fig. 1, fig. 2, fig. 3, fig. 5, fig. 4, fig. 6, fig. 7 and fig. 11, the quick ventilation device after building decoration comprises a base 1, an air outlet pipe 2, a first rotating shaft 3, a first air cylinder 4, a clamping mechanism 5 and an air supply mechanism 6, wherein the air outlet pipe 2 is welded on the upper portion of the rear side of the base 1, the first rotating shaft 3 is rotatably arranged on the upper portion of the base 1, the first air cylinder 4 is arranged in the middle of the first rotating shaft 3, air in a house can be discharged through the rotation of the first air cylinder 4, the clamping mechanism 5 is arranged on the upper side of the air outlet pipe 2, and the air supply mechanism 6 is arranged on the inner side of the clamping mechanism 5.

Referring to fig. 4, 5, 6, 7, 8, 9 and 10, the clamping mechanism 5 includes an air inlet pipe 51, a first guide rod 52, a first housing 53 and a first spring 54, the top of the air outlet pipe 2 is provided with the air inlet pipe 51, the front and rear sides of the top of the base 1 are symmetrically welded with the first guide rod 52, a first housing 53 is slidably disposed between the upper sides of the first guide rod 52, when the first housing 53 moves upwards, the upper side of the window frame can be clamped, the installation is convenient, the first spring 54 is wound around the middle of the first guide rod 52, and two ends of the first spring 54 are respectively connected with the first housing 53 and the base 1.

Referring to fig. 5 and 6, the air supply mechanism 6 includes a second rotating shaft 61, a second air duct 62, a transmission assembly 63, a fixing case 64 and a motor 65, the front portion of the air inlet pipe 51 is rotatably provided with the second rotating shaft 61, the middle portion of the second rotating shaft 61 is provided with the second air duct 62, air outside the house can be pumped in through rotation of the second air duct 62, the transmission assembly 63 is arranged between the right side of the first rotating shaft 3 and the right side of the second rotating shaft 61, the transmission assembly 63 is composed of 2 rotating wheels and 1 belt, the right side of the first rotating shaft 3 and the right side of the second rotating shaft 61 are respectively provided with 1 rotating wheel, 1 belt is wound between the rotating wheels, the fixing case 64 is welded between the upper portion of the base 1 and the air inlet pipe 51 in a bilateral symmetry manner, the front portion of the inner side of the fixing case 64 on the left side is bolted with the motor 65, and an output shaft of the motor 65 is connected with the left side of the first rotating shaft 3.

When people decorate the house, firstly, place the back downside of base 1 in the window frame downside, then move first shell 53 downwardly, first spring 54 compression, then rotate this equipment backward to the vertical state, and make first shell 53 align window frame upside, loosen first shell 53 again, first spring 54 is recovered, drive first shell 53 upward movement reset, make first shell 53 block window frame upside, then start motor 65, the motor 65 output shaft drives first pivot 3 rotation, thereby drive first dryer 4 rotation and produce the suction, take out the air in the house through base 1, then pass out tuber pipe 2 and discharge outside the house, first pivot 3 drives second pivot 61 rotation through transmission subassembly 63, thereby drive second dryer 62 rotation and produce the suction, air outside the house is taken in through air-supply line 51, then pass through first shell 53 and discharge to the house in, so circulate, after the reduction of house, close motor 65, then move first shell 53 downwardly, first shell 53, first spring 54 is removed forward, this equipment is driven to the first side is removed, and then, first shell 53 is removed to the outside the house is reset, can be moved to the first side 53, namely, when the equipment is moved forward, can be moved to the first shell 53, and reset, can be moved to the equipment 53 is moved to the outside.

Example 2

On the basis of embodiment 1, please refer to fig. 1, 2 and 7, further include a positioning mechanism 7, the positioning mechanism 7 includes a second guide rod 71, a clamping rod 72, a second spring 73, a contact rod 74 and a second housing 75, the upper and lower sides of the rear side of the base 1 are welded with the second guide rod 71, the clamping rod 72 is symmetrically and slidingly disposed on the second guide rod 71, when the clamping rod 72 moves outwards, the left and right sides of the window frame can be clamped to prevent the equipment from shaking, the middle part of the second guide rod 71 is wound with the second spring 73, two ends of the second spring 73 are respectively connected with the clamping rod 72 on the same side, the middle part of the air outlet pipe 2 is symmetrically and slidingly disposed with the contact rod 74, the top of the contact rod 74 is connected with the bottom of the first housing 53, the contact rod 74 contacts with the clamping rod 72 when moving downwards, the second housing 75 is disposed on the lower side of the air outlet pipe 2, a through hole for allowing the clamping rod 72 to pass through is disposed on the second housing 75, and the front side of the second housing 75 is connected with the base 1.

Initially, the second spring 73 is in a stretched state, when people move the first housing 53 downwards, the first housing 53 drives the contact rod 74 to move downwards, at this time, the second spring 73 is restored to drive the clamping rod 72 to move inwards to reset, then people align the first housing 53 to the upper side of the window frame, then when the first housing 53 moves upwards to reset, the first housing 53 drives the contact rod 74 to move upwards to reset, at this time, the contact rod 74 can squeeze the clamping rod 72 to move outwards, the second spring 73 stretches, the clamping rod 72 clamps the left side and the right side of the window frame to prevent the equipment from shaking, and after the odor of a house is reduced, the equipment can be taken away by repeating the steps.

Please refer to fig. 1, 8 and 9, still include filtering mechanism 8, filtering mechanism 8 is including frame 81, filter screen 82, fixed block 83, ejector pin 84 and third spring 85, frame 81 is equipped with to the front side of first shell 53 top slidingtype, there is the damping between frame 81 and the first shell 53, the frame 81 inboard is equipped with filter screen 82, people can be with filter screen 82 slidable mounting down in first shell 53, when the outside air of house gets into, can avoid rubbish to get into, the fixed block 83 has all been welded to the left and right sides lower part of first shell 53, the fixed block 83 inboard all slidingtype is equipped with ejector pin 84, can contact with homonymous fixed shell 64 when ejector pin 84 moves down, can contact with frame 81 when ejector pin 84 moves up, all be equipped with third spring 85 between ejector pin 84 outside upper portion and the fixed block 83.

When people fix the equipment on the window frame, the outer frame 81 can be inserted downwards into the first outer shell 53, so that the filter screen 82 is driven to move downwards, when the second air cylinder 62 rotates to generate suction force, and air outside a house is pumped in through the air inlet pipe 51, the filter screen 82 can filter the sucked air, external garbage is prevented from entering, when people move the first outer shell 53 downwards, the first outer shell 53 can drive the outer frame 81, the filter screen 82, the ejector rod 84 and the third spring 85 to move downwards, when the ejector rod 84 is contacted with the fixed shell 64, the fixed shell 64 can extrude the ejector rod 84 to move upwards, the third spring 85 stretches, at the moment, the ejector rod 84 can push the outer frame 81 to move upwards, so that the filter screen 82 is driven to move upwards, then when the first outer shell 53 moves upwards to reset, the outer frame 81, the filter screen 82 and the third spring 85 are driven to move upwards to reset, at the moment, the third spring 85 is driven to move the ejector rod 84 downwards to be reset, and then people can clean the filter screen 82.

Please refer to fig. 1, fig. 4 and fig. 10, still including covering mechanism 9, covering mechanism 9 is including dead lever 91, movable lever 92, apron 93, slider 94 and fourth spring 95, the upper portion has all welded dead lever 91 before the left and right sides of first shell 53, the dead lever 91 outside all slides and rotates and is equipped with movable lever 92, be equipped with apron 93 between the inboard upper portion of movable lever 92, apron 93 can block first shell 53 front side, prevent that equipment from getting into in the first shell 53 under the condition that does not use dust, the inboard upper portion of movable lever 92 all is equipped with slider 94 in the slip, all be equipped with fourth spring 95 between slider 94 downside and the movable lever 92.

Please refer to fig. 1 and 11, further include a shielding mechanism 10, where the shielding mechanism 10 includes a third guide rod 101, a sliding block 102 and a baffle 103, the front side of the base 1 is welded with the third guide rod 101 symmetrically left and right, the sliding block 102 is disposed under the third guide rod 101, damping is disposed between the sliding block 102 and the third guide rod 101, the baffle 103 is disposed between the rear sides of the sliding block 102, a convex plate is disposed in the middle of the lower side of the baffle 103, so that the baffle 103 is convenient to pull to move upwards, and when the baffle 103 moves downwards, the front side of the base 1 is blocked, so that dust of the device can be prevented from entering the base 1 under the condition of not using.

When a person installs the device on the window frame, the device can move upwards towards the cover plate 93, so that the movable rod 92 is driven to move upwards, the fourth spring 95 is compressed, then the cover plate 93 is driven to rotate downwards by taking the fixed rod 91 as a circle center, so that the movable rod 92 is driven to rotate downwards, then the cover plate 93 is released, the fourth spring 95 is restored, the movable rod 92 is driven to move upwards, so that the cover plate 93 is driven to move upwards, the lower part of the front side of the first shell 53 is clamped by the cover plate 93, the front side of the first shell 53 is not blocked any more, then the baffle plate 103 is driven to move upwards, so that the sliding block 102 is driven to move upwards, the front side of the base 1 is not blocked any more by the baffle plate 103, then, people can start to use the device, when people do not need to use the device, the cover plate 93 is moved downwards again, so that the movable rod 92 is driven to move downwards, the fourth spring 95 is compressed, then the cover plate 93 is reversely reset by taking the fixed rod 91 as a circle center, so that the movable rod 92 is driven to reversely reset, then the cover plate 93 is loosened, the fourth spring 95 is restored, the movable rod 92 is driven to move downwards to reset, so that the cover plate 93 is driven to move downwards to reset, the front side of the first shell 53 is blocked again by the cover plate 93, then the baffle plate 103 is moved downwards to reset, so that the sliding block 102 is driven to move downwards to reset, and the front side of the base 1 is blocked again by the baffle plate 103.

Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.

Claims

1. The utility model provides a quick ventilation equipment after building decoration, including base (1), go out tuber pipe (2), first pivot (3) and first dryer (4), base (1) rear side upper portion is equipped with out tuber pipe (2), base (1) upper portion rotation is equipped with first pivot (3), first pivot (3) middle part is equipped with first dryer (4), a serial communication port, still including chucking mechanism (5) and air supply mechanism (6), go out tuber pipe (2) upside and be equipped with chucking mechanism (5) that are used for blocking the window frame upside, chucking mechanism (5) inboard is equipped with and is used for carrying out air supply mechanism (6) of conversion with the inside and outside air of house;

the clamping mechanism (5) comprises an air inlet pipe (51), a first guide rod (52), a first shell (53) and a first spring (54), wherein the air inlet pipe (51) is arranged at the top of the air outlet pipe (2), the first guide rods (52) are symmetrically arranged on the front side, the rear side and the left side of the top of the base (1), the first shell (53) is arranged between the upper sides of the first guide rods (52) in a sliding mode, the first spring (54) is wound in the middle of the first guide rods (52), and two ends of the first spring (54) are respectively connected with the first shell (53) and the base (1);

the air supply mechanism (6) comprises a second rotating shaft (61), a second air cylinder (62), a transmission assembly (63), a fixed shell (64) and a motor (65), wherein the second rotating shaft (61) is rotatably arranged at the front part of the air inlet pipe (51), the second air cylinder (62) is arranged in the middle of the second rotating shaft (61), the transmission assembly (63) is arranged between the right side of the first rotating shaft (3) and the right side of the second rotating shaft (61), the fixed shell (64) is symmetrically arranged between the upper part of the base (1) and the air inlet pipe (51), the motor (65) is arranged at the front part of the inner side of the fixed shell (64) at the left side, and an output shaft of the motor (65) is connected with the left side of the first rotating shaft (3);

the positioning mechanism (7) is used for avoiding the base (1) to shake, the positioning mechanism (7) comprises a second guide rod (71), clamping rods (72), second springs (73), contact rods (74) and second shells (75), the second guide rods (71) are arranged on the upper side and the lower side of the rear side of the base (1), the clamping rods (72) are symmetrically arranged on the second guide rods (71) in a sliding mode, the second springs (73) are wound on the middle portions of the second guide rods (71), two ends of the second springs (73) are connected with the clamping rods (72) on the same side respectively, the contact rods (74) are arranged on the middle portions of the air outlet pipes (2) in a sliding mode in a bilateral mode, the tops of the contact rods (74) are connected with the bottoms of the first shells (53), the contact rods (74) are in contact with the clamping rods (72) when moving downwards, the second shells (75) are arranged on the lower sides of the air outlet pipes (2), and the front sides of the second shells (75) are connected with the base (1).

2. The rapid ventilation device after building decoration according to claim 1, further comprising a filtering mechanism (8) for isolating air garbage outside the house, wherein the filtering mechanism (8) comprises an outer frame (81), a filter screen (82), a fixing block (83), a push rod (84) and a third spring (85), the outer frame (81) is slidably arranged on the front side of the top of the first outer shell (53), damping is arranged between the outer frame (81) and the first outer shell (53), the filter screen (82) is arranged on the inner side of the outer frame (81), the fixing block (83) is arranged on the lower portions of the left side and the right side of the first outer shell (53), the push rod (84) is slidably arranged on the inner side of the fixing block (83), the push rod (84) contacts with the fixing shell (64) on the same side when moving downwards, and the third spring (85) is arranged between the upper portion of the outer side of the push rod (84) and the fixing block (83).

3. The rapid ventilation device after building decoration according to claim 2, further comprising a covering mechanism (9) for blocking the front side of the first housing (53), wherein the covering mechanism (9) comprises a fixed rod (91), a movable rod (92), a cover plate (93), a sliding block (94) and a fourth spring (95), the fixed rod (91) is arranged on the front upper portion of the left side and the right side of the first housing (53), the movable rod (92) is arranged on the outer side of the fixed rod (91) in a sliding and rotating mode, the cover plate (93) is arranged between the upper portions of the inner sides of the movable rod (92), the sliding block (94) is arranged on the upper portions of the inner sides of the movable rod (92), and the fourth spring (95) is arranged between the lower side of the sliding block (94) and the movable rod (92).

4. A rapid ventilation device after building decoration according to claim 3, further comprising a shielding mechanism (10) for shielding the front side of the base (1), wherein the shielding mechanism (10) comprises a third guide rod (101), sliding blocks (102) and a baffle plate (103), the third guide rod (101) is symmetrically arranged on the front side of the base (1) left and right, the sliding blocks (102) are arranged on the lower sides of the third guide rod (101) in a sliding mode, damping is arranged between the sliding blocks (102) and the third guide rod (101), and the baffle plate (103) is arranged between the rear sides of the sliding blocks (102).

5. A post-construction quick ventilation device according to claim 4, characterized in that a raised plate is provided in the middle of the underside of the baffle (103).