Automatic switching aroma deodorization equipment

Abstract

The invention relates to the technical field of toilet deodorization equipment, in particular to automatic switching aroma deodorization equipment which comprises a box body, a base and a fixing mechanism, a ventilation pipeline is arranged on one side of the box body, a motor is arranged in the ventilation pipeline, a rotating shaft is arranged at the output end of the motor, a plurality of circular grooves are formed in the outer diameter of the rotating shaft, and L-shaped sliding grooves are formed in the two sides of each circular groove; the fixing mechanism comprises a plurality of fixing rods, a plurality of screws and a fixing seat, the fixing rods are connected with the rotating shaft in a sliding mode, the screws are connected with the rotating shaft in a threaded mode, the fixing seat is connected with the rotating shaft in a sliding mode, and the fixing seat is connected with the rotating shaft in a threaded mode. The structure between the fan blade and the rotating shaft is arranged to be convenient to disassemble, and the fan blade and the rotating shaft are fixed through the fixing mechanism, so that a worker can conveniently replace a damaged single fan blade, and the economic cost is further saved.

Description

Technical Field

[0001] The invention relates to the technical field of toilet deodorizing equipment, in particular to an automatic switching fragrance deodorizing equipment. Background Art

[0002] With the existing technology, only a single mode can be executed in the bathroom, namely fragrance. The main function of existing products in the bathroom scene is fragrance, while the biggest pain point of the bathroom comes from odor and taste.

[0003] A deodorizing device in the prior art comprises a wall, a ventilation duct is fixedly installed on the top of the wall, an air collecting hood is fixedly installed on the bottom of the left side of the ventilation duct, an ultraviolet lamp is fixedly installed in the inner cavity of the air collecting hood, an exhaust device is arranged in the inner cavity of the ventilation duct on the left side of the wall, a base is fixedly installed on the bottom of the right side of the wall, a dosing device is fixedly installed on the right side of the top of the base, and a box on the left side of the dosing device is fixedly installed on the top of the base, the exhaust device comprises a connecting rod fixedly connected to the inner wall of the ventilation duct, the number of the connecting rods is two, a fixing plate is fixedly connected between the two connecting rods, and the fixing plate A motor is fixedly installed on the left side, and a rotating shaft is fixedly installed on the output shaft of the motor through a bearing, and a fan blade is fixedly installed on the outside of the rotating shaft. The deodorizing device extracts the odor generated in the toilet through the exhaust device, and at the same time, the molecular chain structure of the exhaust gas is cracked by an ultraviolet lamp, so that the molecular chains of organic or inorganic high molecular odor compounds are degraded under the irradiation of high-energy ultraviolet rays, ensuring that the odor inside the toilet is quickly reduced, thereby improving the deodorizing effect of the device and protecting people's biological health. In addition, a switchable fragrance component can be set at the air outlet pipe, so that the exhausted air has a light fragrance. The device has a dual mode, which can achieve both fragrance and deodorization.

[0004] However, in the above-mentioned prior art, since the structure of the fan blade and the rotating shaft is an integrally formed design, it is not convenient for the staff to replace a single damaged fan blade. Summary of the invention

[0005] The object of the present invention is to provide an automatic switching fragrance deodorization device to solve the technical problem in the prior art that the fan blade and the rotating shaft are integrally formed, making it inconvenient for staff to replace a single damaged fan blade.

[0006] To achieve the above-mentioned purpose, the present invention provides an automatic switching fragrance deodorization device, including a box body, a base and a fixing mechanism, a ventilation duct is arranged on one side of the box body, an air outlet mechanism is arranged on the other side of the box body, an air collecting mechanism is arranged on one end of the ventilation duct, a motor is arranged in the ventilation duct, a rotating shaft is arranged on the output end of the motor, a plurality of circular grooves are arranged on the outer diameter of the rotating shaft, a plurality of fixing grooves are arranged on one end of the rotating shaft, and the plurality of fixing grooves are connected with the corresponding circular grooves, L-shaped sliding grooves are arranged on both sides of the circular groove, a fan blade is slidably arranged in the circular groove, and two limit blocks are symmetrically arranged on one end of the fan blade, and Located in the corresponding L-shaped slide groove, a medicine adding box and a bottom plate are arranged above the base, and a water tank is arranged on the box body and the bottom plate, the box body is fixedly connected to the base and is located at one end of the base away from the medicine adding box, the fixing mechanism includes a plurality of fixing rods, a plurality of screws and a fixing seat, a plurality of the fixing rods are respectively slidably connected to the rotating shaft, and are located in the corresponding fixing grooves, and pass through the fan blades and the rotating shaft, a plurality of the screws are respectively threadedly connected to the rotating shaft, and pass through the fixing seat, and are held on the outer diameter of the fixing seat, the fixing seat is slidably connected to the rotating shaft, and is located at one end of the rotating shaft.

[0007] Wherein, the fixing mechanism further includes a plurality of pulling members, which are respectively fixedly connected to the corresponding fixing rods and located at one end of the fixing rods, and the plurality of pulling members are also respectively abutted against the fixing seat and located in the fixing seat.

[0008] Wherein, the pulling member includes a plurality of pulling rods and abutting blocks, the plurality of pulling rods are respectively fixedly connected to the abutting blocks and are located on the outer diameter of the abutting blocks, the abutting blocks are fixedly connected to the fixed rods, and the abutting blocks also abut against the fixed seat.

[0009] Among them, the automatic switching fragrance deodorization equipment also includes an activated carbon adsorption layer and a biofilm adsorption layer. The activated carbon adsorption layer is fixedly connected to the box and is located inside the box. The biofilm adsorption layer is fixedly connected to the box and is located below the activated carbon adsorption layer.

[0010] Wherein, the air collecting mechanism includes a plurality of ultraviolet lamps and an air collecting hood, the plurality of ultraviolet lamps are respectively fixedly connected to the air collecting hood and are located in the inner cavity of the air collecting hood, the air collecting hood is connected to the ventilation duct and is located at one end of the ventilation duct.

[0011] Wherein, the motor includes a motor body and a fixing plate, the motor body is fixedly connected to the fixing plate and is located on the end surface of the fixing plate, and the fixing plate is fixedly connected to the ventilation duct and is located inside the ventilation duct.

[0012] Wherein, the air outlet mechanism includes a fragrance component and an air outlet pipe, the fragrance component is connected to the air outlet pipe and is located above the air outlet pipe, and the air outlet pipe is connected to the box body and is located on the other side of the box body.

[0013] An automatic switching fragrance deodorizing device of the present invention comprises a box body, a base and a fixing mechanism, a ventilation duct is arranged on one side of the box body, a motor is arranged in the ventilation duct, a rotating shaft is arranged at the output end of the motor, a plurality of circular grooves are arranged on the outer diameter of the rotating shaft, a plurality of fixing grooves are arranged at one end of the rotating shaft, and a plurality of the fixing grooves are communicated with the corresponding circular grooves, L-shaped slide grooves are arranged on both sides of the circular groove, a fan blade is slidably arranged in the circular groove, and two limit blocks are symmetrically arranged at one end of the fan blade and are located in the corresponding L-shaped slide groove, the fixing mechanism comprises a plurality of fixing rods, a plurality of screws and a fixing seat, a plurality of the fixing rods are respectively slidably connected to the rotating shaft, a plurality of the screws are respectively threadedly connected to the rotating shaft, and the fixing seat is slidably connected to the rotating shaft, and by arranging the structure between the fan blade and the rotating shaft to be easy to disassemble and fixing it by the fixing mechanism, it is convenient for the staff to replace a damaged single fan blade, thereby saving economic cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a front view of the first embodiment of the present invention.

[0016] Figure 2 is a side view of the first embodiment of the present invention.

[0017] Figure 3 Schematic diagram of the structure of the motor in the first embodiment of the present invention.

[0018] Figure 4 The present invention Figure 3 Section view along line AA.

[0019] Figure 5 The present invention Figure 4 A partial enlarged view of point B in the middle.

[0020] Figure 6 The present invention Figure 4 Sectional view along the CC line.

[0021] Figure 7 The present invention Figure 6 A partial enlarged view of point D in the middle.

[0022] Figure 8 is a side view of a second embodiment of the present invention.

[0023] Fig. 9 The present invention Figure 8 Cross-sectional view along line EE.

[0024] Fig.10 It is a schematic diagram of the structure of the fragrance component of the present invention.

[0025] Fig.11 The present invention Fig.10 Cross-sectional view along line FF.

[0026] Fig.12 It is a three-dimensional stereogram of the third embodiment of the present invention.

[0027] 101-box, 102-base, 103-ventilation duct, 104-air outlet mechanism, 105-air collecting mechanism, 106-motor, 107-rotating shaft, 108-circular groove, 109-fixed groove, 110-L-shaped slide, 111-fan blade, 112-limiting block, 113-medicine adding box, 114-bottom plate, 115-water tank, 116-fixed rod, 117-screw, 118-fixed seat , 119-pull rod, 120-holding block, 201-activated carbon adsorption layer, 202-biofilm adsorption layer, 203-ultraviolet lamp, 204-gas collecting hood, 205-motor body, 206-fixing plate, 207-fragrance component, 208-air outlet pipe, 209-main unit, 210-dual-mode atomizing head, 211-sensor, 212-control module, 301-anti-slip pad, 302-support leg. DETAILED DESCRIPTION

[0028] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0029] First embodiment:

[0030] See also Figure 1 to Figure 7 ,in Figure 1 is a front view of a first embodiment of the present invention, Figure 2 is a side view of a first embodiment of the present invention, Figure 3 is a schematic diagram of the structure of the motor in the first embodiment of the present invention, Figure 4 The present invention Figure 3 The cross-sectional view along the AA line. Figure 5 The present invention Figure 4 A partial enlarged view of point B in the middle. Figure 6 The present invention Figure 4 Cross-sectional view of the CC line, Figure 7 The present invention Figure 6 A partial enlarged view of point D in the middle.

[0031] The present invention provides an automatic switching fragrance deodorizing device, comprising a housing 101, a base 102 and a fixing mechanism, wherein the fixing mechanism comprises a plurality of fixing rods 116, a plurality of screws 117, a fixing seat 118 and a plurality of pulling members, wherein the pulling members comprise a plurality of pulling rods 119 and abutting blocks 120.

[0032] According to this specific embodiment, a ventilation duct 103 is provided on one side of the box body 101, an air outlet mechanism 104 is provided on the other side of the box body 101, an air collecting mechanism 105 is provided on one end of the ventilation duct 103, a motor 106 is provided in the ventilation duct 103, a rotating shaft 107 is provided at the output end of the motor 106, a plurality of circular grooves 108 are provided on the outer diameter of the rotating shaft 107, a plurality of fixed grooves 109 are provided at one end of the rotating shaft 107, and the plurality of fixed grooves 109 are connected to the corresponding circular grooves 108, L-shaped sliding grooves 110 are provided on both sides of the circular groove 108, a fan blade 111 is slidably provided in the circular groove 108, and one end of the fan blade 111 is symmetrical. Two limit blocks 112 are provided and are located in the corresponding L-shaped slide groove 110, a medicine adding box 113 and a bottom plate 114 are provided above the base 102, and a water tank 115 is provided on the box body 101 and the bottom plate 114, the box body 101 is fixedly connected to the base 102, and is located at one end of the base 102 away from the medicine adding box 113, by arranging the limit block 112 on the fan blade 111 and making the limit block 112 abut against the L-shaped slide groove 110, a single fan blade 111 can be easily replaced, the air outlet mechanism 104 can facilitate the discharge of deodorized air, and the air collecting mechanism 105 can facilitate the collection of undeodorized air.

[0033] Among them, multiple fixing rods 116 are respectively slidably connected to the rotating shaft 107, and are located in the corresponding fixing grooves 109, and pass through the fan blades 111 and the rotating shaft 107. Multiple screws 117 are respectively threadedly connected to the rotating shaft 107, pass through the fixing seat 118, and are supported on the outer diameter of the fixing seat 118. The fixing seat 118 is slidably connected to the rotating shaft 107 and is located at one end of the rotating shaft 107. The fixing seat 118 can be firmly fixed to one end of the rotating shaft 107 by the screws 117. The fixing rod 116 can fix multiple fan blades 111, and the fixing seat 118 can limit the moving distance of the fixing rod 116.

[0034] Secondly, the plurality of pulling members are respectively fixedly connected to the corresponding fixing rod 116 and are located at one end of the fixing rod 116, and the plurality of pulling members are also respectively abutted against the fixing seat 118 and are located in the fixing seat 118, so that the fixing rod 116 can be easily pulled to move by the pulling members.

[0035] At the same time, the plurality of pulling rods 119 are respectively fixedly connected to the supporting blocks 120 and are located on the outer diameter of the supporting blocks 120. The supporting blocks 120 are fixedly connected to the fixed rod 116, and the supporting blocks 120 also support each other with the fixed seat 118. The pulling rods 119 can be used to easily pull the supporting blocks 120, and the supporting blocks 120 can easily pull out the fixed rod 116.

[0036] When using the automatic switching aroma deodorization device of the present embodiment, the plurality of screws 117 are removed from the fixing seat 118 by using a special tool, and then the fixing seat 118 is removed from one end of the rotating shaft 107, and the plurality of fixing rods 116 are pulled out from the rotating shaft 107, thereby releasing the movement restriction of the plurality of fan blades 111, and at the same time, the corresponding fan blades 111 are rotated, and then the fan blades 111 are pulled to move the fan blades 111 out of the L-shaped slide groove 110, at which time the damaged fan blades 111 can be removed from the rotating shaft 107, and when a new fan blade is needed, When installing 111, the fan blade 111 is placed in the circular groove 108, and the limit block 112 is slid and abutted against the L-shaped slide groove 110, and then the two fixing rods 116 are placed in the corresponding fixing grooves 109 and penetrate the corresponding fan blades 111, and finally the fixing seat 118 is installed under the rotating shaft 107 and fixed by the screw 117. In this way, the technical problem that the fan blade 111 and the rotating shaft 107 are an integrated structure is effectively solved, which makes it inconvenient for the staff to replace a single damaged fan blade 111.

[0037] Second embodiment:

[0038] Based on the first embodiment, please refer to Figure 8 to Figure 11 ,in Figure 8 is a side view of a second embodiment of the present invention, Fig. 9 The present invention Figure 8 The cross-sectional view of the EE line, Fig.10 is a schematic diagram of the structure of the fragrance component of the present invention, Fig.11 The present invention Fig.10 Cross-sectional view along line FF.

[0039] The present invention provides an automatic switching fragrance deodorization device which also includes an activated carbon adsorption layer 201 and a biofilm adsorption layer 202. The air collecting mechanism 105 includes a plurality of ultraviolet lamps 203 and an air collecting cover 204. The motor 106 includes a motor body 205 and a fixing plate 206. The air outlet mechanism 104 includes an fragrance component 207 and an air outlet pipe 208.

[0040] According to this specific embodiment, the activated carbon adsorption layer 201 is fixedly connected to the box body 101 and is located inside the box body 101. The biofilm adsorption layer 202 is fixedly connected to the box body 101 and is located below the activated carbon adsorption layer 201. Harmful substances can be removed through the activated carbon adsorption layer 201 and the biofilm adsorption layer 202.

[0041] Among them, multiple ultraviolet lamps 203 are fixedly connected to the gas collecting hood 204 and are located in the inner cavity of the gas collecting hood 204. The gas collecting hood 204 is connected to the ventilation duct 103 and is located at one end of the ventilation duct 103. The ultraviolet lamps 203 can be used to irradiate odor so that the molecular chains of organic or inorganic high molecular odor compounds are degraded under the irradiation of high-energy ultraviolet rays.

[0042] Secondly, the motor body 205 is fixedly connected to the fixing plate 206 and is located on the end surface of the fixing plate 206. The fixing plate 206 is fixedly connected to the ventilation duct 103 and is located inside the ventilation duct 103. The motor body 205 can be easily installed through the fixing plate 206.

[0043] At the same time, the fragrance component 207 is connected to the air outlet pipe 208 and is located above the air outlet pipe 208. The air outlet pipe 208 is connected to the box body 101 and is located on the other side of the box body 101. The fragrance component 207 is provided with a main unit 209, a dual-mode atomizing head 210, a sensor 211 and a control module 212. The equipment is used to detect the air quality in the installed toilet. The detection is based on the standard (national standard). When the system detects that the toilet air exceeds the national standard range, the system will automatically start the fragrance mode and cooperate with the deodorization equipment to work. At the same time, the relevant data can be viewed on site through the mobile phone APP, and the data is collected through the built-in air quality detection sensor 211, and corresponding measures are automatically taken.

[0044] When using an automatic switching aroma deodorization device of the present embodiment, harmful substances can be removed through the activated carbon adsorption layer 201 and the biofilm adsorption layer 202, the ultraviolet lamp 203 can facilitate the irradiation of odor to degrade the molecular chains of organic or inorganic high molecular odor compounds under the irradiation of high-energy ultraviolet rays, the fixing plate 206 can facilitate the installation of the motor body 205, and the aroma component 207 is provided with a host 209, a dual-mode atomization head 210, a sensor 211 and a control module 212. The equipment is used to detect the air quality in the installed toilet, and the detection is based on the standard (national standard). When the system detects that the toilet air exceeds the national standard range, the system will automatically start the aroma mode and cooperate with the deodorization equipment to work. At the same time, relevant data can be viewed on site through a mobile phone APP, and data is collected through the built-in air quality detection sensor 211, and corresponding measures are automatically taken.

[0045] Third embodiment:

[0046] The automatic switching fragrance deodorization device further includes a supporting mechanism, which is fixedly connected to the base 102 and is located below the base 102 .

[0047] The support mechanism includes four support legs, which are respectively fixedly connected to the base 102 and symmetrically arranged in pairs at four bottom corners of the base 102 .

[0048] The supporting leg includes an anti-skid pad 301 and a supporting leg 302 . The anti-skid pad 301 is fixedly connected to the supporting leg 302 and is located below the supporting leg 302 . The supporting leg 302 is fixedly connected to the base 102 .

[0049] Based on the second embodiment, please refer to Fig.12 ,in Fig.12 It is a three-dimensional stereogram of the third embodiment of the present invention.

[0050] The present invention provides an automatic switching fragrance deodorization device which also includes a support mechanism, wherein the support mechanism includes four support legs, and the support legs include an anti-slip pad 301 and a support leg 302 .

[0051] According to this specific embodiment, the support mechanism is fixedly connected to the base 102 and is located below the base 102 . The base 102 can be easily supported by the support mechanism.

[0052] The four support legs are respectively fixedly connected to the base 102 and are symmetrically arranged at four bottom corners of the base 102 in pairs, so that the base 102 can be easily supported by the support legs.

[0053] Secondly, the anti-skid pad 301 is fixedly connected to the leg 302 and is located below the leg 302. The leg 302 is fixedly connected to the base 102. The anti-skid pad 301 can prevent the leg 302 from slipping, and the leg 302 can support the base 102.

[0054] When using an automatic switching fragrance deodorization device of this embodiment, the anti-skid pad 301 can prevent the supporting leg 302 from slipping, and the supporting leg 302 can support the base 102.

[0055] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An automatic switching aroma deodorizing device, comprising a box body and a base, a ventilation duct is arranged on one side of the box body, an air outlet mechanism is arranged on the other side of the box body, an air collecting mechanism is arranged on one end of the ventilation duct, a motor is arranged in the ventilation duct, a rotating shaft is arranged on the output end of the motor, a plurality of circular grooves are arranged on the outer diameter of the rotating shaft, a plurality of fixed grooves are arranged on one end of the rotating shaft, and a plurality of the fixed grooves are connected with the corresponding circular grooves, L-shaped slide grooves are arranged on both sides of the circular groove, a fan blade is slidably arranged in the circular groove, and two limit blocks are symmetrically arranged on one end of the fan blade and are located in the corresponding L-shaped slide groove, a medicine adding box and a bottom plate are arranged above the base, and a water tank is arranged on the box body and the bottom plate, the box body is fixedly connected to the base and is located at the end of the base away from the medicine adding box, characterized in that Also includes a fixing mechanism; The fixing mechanism includes a plurality of fixing rods, a plurality of screws and a fixing seat. The plurality of fixing rods are respectively slidably connected to the rotating shaft and are located in the corresponding fixing grooves and penetrate the fan blades and the rotating shaft. The plurality of screws are respectively threadedly connected to the rotating shaft and penetrate the fixing seat and are supported on the outer diameter of the fixing seat. The fixing seat is slidably connected to the rotating shaft and is located at one end of the rotating shaft.

2. The automatic switching aroma deodorizing device according to claim 1, characterized in that: The fixing mechanism also includes a plurality of pulling members, which are respectively fixedly connected to the corresponding fixing rods and located at one end of the fixing rods, and the plurality of pulling members are also respectively abutted against the fixing seat and located in the fixing seat.

3. The automatic switching aroma deodorizing device according to claim 2, characterized in that: The pulling member includes a plurality of pulling rods and abutting blocks. The plurality of pulling rods are respectively fixedly connected to the abutting blocks and are located on the outer diameter of the abutting blocks. The abutting blocks are fixedly connected to the fixed rods, and the abutting blocks also abut against the fixed seat.

4. The automatic switching aroma deodorizing device according to claim 3, characterized in that: The automatic switching fragrance deodorization device also includes an activated carbon adsorption layer and a biofilm adsorption layer. The activated carbon adsorption layer is fixedly connected to the box and is located inside the box. The biofilm adsorption layer is fixedly connected to the box and is located below the activated carbon adsorption layer.

5. The automatic switching aroma deodorizing device according to claim 4, characterized in that: The air collecting mechanism comprises a plurality of ultraviolet lamps and an air collecting hood. The plurality of ultraviolet lamps are respectively fixedly connected to the air collecting hood and are located in the inner cavity of the air collecting hood. The air collecting hood is connected to the ventilation duct and is located at one end of the ventilation duct.

6. The automatic switching aroma deodorizing device according to claim 5, characterized in that: The motor comprises a motor body and a fixing plate, wherein the motor body is fixedly connected to the fixing plate and is located on the end surface of the fixing plate, and the fixing plate is fixedly connected to the ventilation duct and is located inside the ventilation duct.

7. The automatic switching aroma deodorizing device according to claim 6, characterized in that: The air outlet mechanism includes a fragrance component and an air outlet pipe, the fragrance component is connected to the air outlet pipe and is located above the air outlet pipe, and the air outlet pipe is connected to the box body and is located on the other side of the box body.

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