Deodorizing method of handheld deodorizing instrument
By setting up a deodorizing liquid unit and adjustment device in the handheld deodorizer, the problems of inefficiency and waste of existing sprayers are solved, and efficient and uniform deodorization effect is achieved, and the deodorization concentration is adjustable.
Patent Information
- Application Number
- CN202411824653.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-07
AI Technical Summary
When removing odors, existing sprayers are inefficient, spray unevenly, and wasteful deodorant liquid, and the concentration of the sprayed mist is unadjustable.
A hand-held deodorizer is designed. By setting a deodorizer unit at the inlet or outlet end, and equipped with a switching adjustment device or air inlet cover, the concentration of the deodorizer evaporated by the deodorizer liquid is adjusted. Achieve adjustable odor concentration.
It improves the efficiency of removing odors, uniformizes the spray molecules, small waste of deodorization liquid, and adjusts the deodorization concentration, which is easy to use and easy to carry.
Smart Images
Figure CN119386235A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of household deodorization methods, and in particular relates to a deodorization method of a handheld deodorization device. Background Art
[0002] In daily life, cars, furniture, clothes, shoes, etc., usually have odors when they are newly purchased, or after using them for a period of time, for example: there is an odor in a corner of the car or furniture, and shoes will have more or less odors after being worn for a long time. The existing method of removing odors usually uses a spray bottle to add a deodorizing liquid to remove the odor, and the deodorizing liquid is sprayed on the surface of the object or in the space that needs to be deodorized by pressing the spray bottle. However, by pressing the spray bottle, the efficiency of removing odors is low, and the deodorizing liquid is not sprayed evenly, and the particles of the sprayed deodorizing liquid are also large, causing unnecessary waste. Then, a sprayer was developed, which uses a spray bottle in the sprayer to add a deodorizing liquid to remove odors. Usually, when the concentration of the odor is inconsistent, the concentration of the mist sprayed by the existing sprayer cannot be adjusted, resulting in waste of deodorizing liquid during the deodorization process. Summary of the invention
[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a deodorizing method using a handheld deodorizing device with high deodorizing efficiency, uniform spray molecules and adjustable deodorizing concentration.
[0004] The object of the present invention is achieved through the following technical solution. The deodorization method of the handheld deodorizer comprises the following steps: S1. A deodorizing liquid unit for removing odor is arranged at the air inlet or outlet of the handheld deodorizing device; S2. When the deodorizing liquid unit is arranged at the air inlet end of the handheld deodorizing instrument, the air inlet end of the handheld deodorizing instrument is provided with a switching regulating device for switching the air inlet mode; the concentration of the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit is adjusted by switching the air inlet mode of the switching regulating device; when the cavity of the handheld deodorizing instrument is deodorizing, the wind enters from the switching regulating device and sucks the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit into the guide channel of the cavity, and blows it onto the surface of the object or space to be deodorized through the blowing end of the cavity; S3. When the deodorizing liquid unit is arranged at the air outlet end of the handheld deodorizing device, the air inlet end of the handheld deodorizing device is provided with an air inlet hood; when deodorizing the cavity of the handheld deodorizing device, wind enters from the air inlet hood into the guide channel of the cavity, and blows the deodorizing mist volatilized in the deodorizing liquid unit from the blowing end of the cavity onto the surface of the object to be deodorized or into the space.
[0005] The beneficial effects of the present invention are as follows: compared with the prior art, by providing an air inlet hood at the air inlet end of the cavity and a deodorizing liquid unit at the blowing end of the cavity, in this way, in the process of removing odors, the user only needs to hold the handheld deodorizer to deodorize the surface to be deodorized, and the deodorizing liquid blown out is in atomized form, which has the advantages of high odor removal efficiency, uniform spray molecules, and small waste of deodorizing liquid; or by providing a switching adjustment device with a deodorizing liquid unit at the air inlet end of the cavity, and adjusting the concentration of the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit by switching the air inlet mode of the switching adjustment device, the concentration of the deodorizing mist blown out from the blowing end of the cavity can be adjusted, and the concentration of the deodorizing mist can be timely adjusted according to the concentration of the odor on site by switching the adjustment device, which has the advantages of adjustable deodorizing concentration, easy use, and easy carrying.
[0006] Preferably, the switching adjustment device includes a base and an adjustment cover, one side of the base is installed on the port wall of the air inlet end of the cavity, and the adjustment cover is plugged into the other side of the base through an elastic plug-in unit, and the adjustment cover and the base are both provided with an air inlet adjustment component for adjusting the air inlet mode, and the deodorizing liquid unit is an adsorption unit, and the adsorption unit is installed on the air inlet adjustment component; through the arrangement of the above-mentioned structure, the disassembly and assembly of the switching adjustment device between the air inlet end of the cavity is more convenient, and by providing the air inlet adjustment component and installing the adsorption unit on the air inlet adjustment component, the concentration of the deodorizing mist can be timely adjusted by adjusting the air inlet mode of the air inlet adjustment component.
[0007] Preferably, the air inlet adjustment component includes a ventilation protrusion arranged at the center of the base and a ventilation fence arranged on the adjustment cover, an annular groove for placing the adsorption unit is formed between the ventilation protrusion and the side wall of the base, and the ventilation fence covers the ventilation protrusion and the annular groove; through the arrangement of the ventilation protrusion and the ventilation fence, the concentration of the deodorizing mist can be adjusted by simply adjusting the coverage between the ventilation fence and the ventilation protrusion, which is very convenient to operate. The elastic plug-in unit includes a mounting hole arranged at the center of the ventilation protrusion and an elastic buckle column unit arranged at the center of the ventilation fence, and the elastic buckle column unit is plugged into the mounting hole to enable the rotation adjustment between the adjustment cover and the base, thereby adjusting the direction of the air inlet channel between the ventilation fence, the ventilation protrusion and the adsorption unit; through the arrangement of the above structure, the disassembly and assembly between the adjustment cover and the base is more convenient, and the direction adjustment of the air inlet channel is more convenient to operate.
[0008] Preferably, an adjustment latching groove is provided on the circumferential side wall of the ventilation protrusion, and an adjustment latching strip is provided on the ventilation fence corresponding to the adjustment latching groove. When the adjustment cover and the base rotate relative to each other, the ventilation grille and the ventilation protrusion are closed or opened by the latching between the adjustment latching strip and the adjustment latching groove, thereby switching the air intake mode of the air inlet end of the cavity; by setting the adjustment latching strip and the adjustment latching groove, the user can more conveniently perceive the switching of the air intake mode of the air inlet end of the cavity during use, and after the switching, the ventilation grille and the ventilation protrusion bracket will not loosen during the vibration process of the high-frequency blowing of the cavity, thereby making the concentration of the deodorizing mist blown out very stable. A limiting groove is provided on the circumferential side wall of the base, and a limiting block is provided on the inner side wall of the adjusting cover corresponding to the limiting groove. When the adjusting locking strip is locked with the adjusting locking groove, a unilateral interference or separation is achieved between the end of the limiting block and the inner end of the limiting groove. Through the arrangement of the above-mentioned structure, the ventilation grille and the ventilation protrusion are further limited during the closing or opening process, ensuring the relative rotation limitation between the adjusting cover and the base, and obtaining double limitation guarantee. During the vibration process of high-frequency blowing of the cavity, the ventilation grille and the ventilation protrusion bracket will not loosen.
[0009] Preferably, the ventilation protrusion is a hollow cylindrical protrusion, and a plurality of air inlets distributed at equal intervals are provided on the circumferential side wall of the ventilation protrusion, and the air inlets face the adsorption unit; a plurality of first strip holes distributed at equal intervals circumferentially around the center of the ventilation protrusion are provided on the radial surface of the ventilation protrusion, and the plurality of first strip holes all face the ventilation grille; through the arrangement of the above structure, the air inlet at the air inlet end of the cavity can be either from the first strip hole or from the adsorption unit through the air inlet, thereby meeting the switching requirement of the air inlet mode of the switching regulating device. A plurality of second strip holes distributed at equal intervals circumferentially around the center of the ventilation grille are provided on the ventilation grille, and the plurality of second strip holes all face the ventilation protrusion and the adsorption unit; through the arrangement of the above structure, the air inlet at the air inlet end of the cavity can be realized through the second strip hole to the first strip hole or from the adsorption unit, thereby meeting the switching requirement of the air inlet mode of the switching regulating device.
[0010] Preferably, at least two first L-shaped snap-fit grooves are arranged on the inner circumferential wall of the base at equal intervals, at least two first snap-fit protrusions are arranged on the outer circumferential wall of the air inlet end of the cavity corresponding to the first L-shaped snap-fit grooves, a first snap-fit strip is arranged at the snap-fitting part in the first L-shaped snap-fit groove, a first groove is arranged on the first snap-fit protrusion corresponding to the first snap-fit strip, the base and the air inlet end of the cavity are aligned and rotated through the first L-shaped snap-fit groove and the first snap-fit protrusion, so that the first snap-fit strip is snap-fitted and fixed to the first groove. The above-mentioned structure makes it more convenient to disassemble and assemble the base and the air inlet end of the cavity.
[0011] Preferably, the air inlet end of the cavity is provided with an air inlet hood, the deodorizing liquid unit arranged at the blowing end of the cavity is a deodorizing liquid device, the blowing end of the cavity is equipped with a plug-in tube sleeve and a blowing nozzle, one end of the plug-in tube sleeve is fixed on and connected to the blowing end of the cavity, the blowing nozzle is fixed on and connected to the other end of the plug-in tube sleeve, and the deodorizing liquid device is arranged on the sleeve wall of the plug-in tube sleeve or on the tube wall of the blowing nozzle; through the arrangement of the above-mentioned structure, adjustments can be made according to the structural design of the blowing end of the cavity, and the arrangement of the deodorizing liquid device is more flexible and changeable, and has better versatility. The deodorizing liquid device includes a cover body and a seat body integrally injection-molded on the plug-in tube sleeve or the blow-pipe nozzle, the seat body being in communication with the plug-in tube sleeve or the blow-pipe nozzle, an adsorption rod for adsorbing the deodorizing liquid being provided in the cover body, and when the cover body is connected to the seat body, the adsorption rod passes through the seat body and passes into the plug-in tube sleeve or the blow-pipe nozzle; through the arrangement of the above-mentioned structure, the disassembly and assembly between the cover body and the seat body are more convenient, and it is more convenient to replace the adsorption rod or adsorb different deodorizing liquids, and the versatility is better.
[0012] Preferably, the air inlet cover is provided with a plurality of air inlet strip holes which are circumferentially evenly distributed around the center of the air inlet cover, and the plurality of air inlet strip holes are all oriented toward the air inlet end side of the cavity; this facilitates air intake at the air inlet end of the cavity.
[0013] Preferably, at least two second L-shaped snap-in grooves distributed at equal intervals are provided on the inner circumferential wall of the air inlet hood, and at least two second snap-in protrusions are provided on the outer circumferential wall of the air inlet end of the cavity corresponding to the second L-shaped snap-in grooves. The air inlet hood and the air inlet end of the cavity are aligned and rotatably snap-connected through the second L-shaped snap-in grooves and the second snap-in protrusions. Through the arrangement of the above-mentioned structure, the disassembly and assembly between the air inlet hood and the air inlet end of the cavity is more convenient.
[0014] Preferably, a second clamping strip is provided at the clamping position in the second L-shaped clamping groove, and a second groove is provided on the second clamping protrusion corresponding to the second clamping strip. When the air inlet hood and the air inlet end of the cavity are rotated and clamped and fixed, the second clamping strip and the second groove are clamped and fixed. After the air inlet hood and the air inlet end of the cavity are clamped and fixed, the above-mentioned structure is set so that the air inlet hood and the air inlet end of the cavity are doubly clamped and fixed, and the stability is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the handheld deodorizer according to the first embodiment of the present invention.
[0016] Figure 2 The three-dimensional explosion structure of the handheld deodorizer of the first embodiment of the present invention is shown in FIG. Figure 1 .
[0017] Figure 3 The three-dimensional explosion structure of the handheld deodorizer of the first embodiment of the present invention is shown in FIG. Figure 2 .
[0018] Figure 4 The three-dimensional explosion structure of the handheld deodorizer of the first embodiment of the present invention is shown in FIG. Figure 3 .
[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of a handheld deodorizer according to the second embodiment of the present invention.
[0020] Figure 6 The three-dimensional explosion structure of the handheld deodorizer of the second embodiment of the present invention is shown in FIG. Figure 1 .
[0021] Figure 7 The three-dimensional explosion structure of the handheld deodorizer of the second embodiment of the present invention is shown in FIG. Figure 2 .
[0022] Figure 8 The present invention is a schematic diagram of the cross-section of the air inlet and outlet principles of the handheld deodorizer.
[0023] The reference numerals in the accompanying drawings are: 1. cavity; 2. switching adjustment device; 3. adsorption unit; 4. air inlet adjustment assembly; 5. elastic plug-in unit; 6. battery pack; 7. plug-in tube sleeve; 8. blowing nozzle; 11. air inlet end; 12. flow guide channel; 13. air blowing end; 21. base; 22. adjustment cover; 23. limit groove; 24. limit block; 25. first L-shaped snap-in groove; 26. first snap-in protrusion; 27. first snap-in strip; 28. first groove; 41. ventilation protrusion; 42. ventilation fence; 43. annular groove; 44. adjustment snap-in groove; 45. adjustment snap-in strip; 46. air inlet; 47. first strip hole; 48. second strip hole; 51. mounting hole; 52. elastic snap fastener; 100. air inlet cover; 101. air inlet strip hole; 102. second L-shaped snap-in groove; 103. second snap-in protrusion; 104. second snap-in strip; 105. second groove; 200. deodorizing liquid device; 201. cover body; 202. seat body; 203. adsorption rod. DETAILED DESCRIPTION
[0024] The present invention will be described in detail below with reference to the accompanying drawings: Figures 1 to 7 As shown, the deodorization method of the handheld deodorizer of the present invention comprises the following steps: S1, a deodorizing liquid unit for removing odor is arranged at the air inlet end 11 or the air outlet end 13 of the handheld deodorizing device; S2. When the deodorizing liquid unit is arranged at the air inlet end of the handheld deodorizing instrument, the air inlet end of the handheld deodorizing instrument is provided with a switching regulating device 2 for switching the air inlet mode; the concentration of the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit is adjusted by switching the air inlet mode of the switching regulating device 2; when the cavity 1 of the handheld deodorizing instrument is deodorizing, the wind enters from the switching regulating device 2 and sucks the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit into the guide channel 12 of the cavity 1, and blows it onto the surface of the object or space to be deodorized through the blowing end 13 of the cavity 1; S3. When the deodorizing liquid unit is arranged at the air outlet end of the handheld deodorizing device, an air inlet hood 100 is arranged at the air inlet end of the handheld deodorizing device; when the cavity 1 of the handheld deodorizing device is deodorizing, wind enters from the air inlet hood 100 into the guide channel 12 of the cavity 1, and blows the deodorizing mist volatilized in the deodorizing liquid unit from the blowing end 13 of the cavity 1 onto the surface of the object or in the space to be deodorized.
[0025] A mobile battery pack 6 for supplying power to the power unit is plugged into the bottom of the cavity 1, which makes it easier to carry and replace the battery pack 6.
[0026] The cavity 1 is provided with a power unit that guides the wind from the air inlet 11 to the air outlet 13 and blows it out. The power unit is composed of a motor and a fan. The motor drives the fan to generate negative pressure in the guide channel 12, so that the air inlet in the cavity enters the air and blows the air out from the air outlet through the guide channel 12. Figure 8 As shown, this principle is applicable to the first and second embodiments.
[0027] Embodiment 1: The switching adjustment device 2 includes a base 21 and an adjustment cover 22. One side of the base 21 is installed on the port wall of the air inlet end 11 of the cavity 1. The adjustment cover 22 is plugged into the other side of the base 21 through an elastic plug-in unit 5. The adjustment cover 22 and the base 21 are both provided with an air inlet adjustment component 4 for adjusting the air inlet mode. The deodorizing liquid unit is an adsorption unit 3, and the adsorption unit 3 is installed on the air inlet adjustment component 4. The adsorption unit 3 in the above is a ring-shaped sponge body and is embedded in the annular groove 43. The adsorption unit 3 can adsorb deodorizing liquid or perfume or other liquids needed. When the adsorption unit 3 adsorbs perfume, it is used as an aromatherapy instrument.
[0028] The air inlet adjustment component 4 includes a ventilation protrusion 41 arranged at the center of the base 21 and a ventilation fence 42 arranged on the adjustment cover 22. An annular groove 43 for placing the adsorption unit 3 is formed between the ventilation protrusion 41 and the side wall of the base 21, and the ventilation fence 42 covers the ventilation protrusion 41 and the annular groove 43.
[0029] The elastic plug-in unit 5 includes a mounting hole 51 arranged at the center of the ventilation protrusion 41 and an elastic snap-in column unit arranged at the center of the ventilation fence 42. The elastic snap-in column unit is plugged into the mounting hole 51 to enable rotation adjustment between the adjustment cover 22 and the base 21, thereby adjusting the direction of the air inlet channel between the ventilation fence 42, the ventilation protrusion 41 and the adsorption unit 3.
[0030] The elastic snap column unit includes at least two elastic snap members 52 which are evenly spaced around the center of the ventilation grille 42. However, in order to ensure the smoothness of the rotation between the adjustment cover 22 and the base 21 and to ensure their strength, four elastic snap members 52 are generally provided and are evenly spaced around the center of the ventilation grille 42. The adjustment cover 22 is inserted into the mounting hole 51 of the ventilation protrusion 41 through the elastic snap members 52.
[0031] An adjustment slot 44 is provided on the circumferential side wall of the ventilation protrusion 41, and an adjustment slot strip 45 is provided on the ventilation fence 42 corresponding to the adjustment slot 44. When the adjustment cover 22 and the base 21 rotate relative to each other, the ventilation fence 42 and the ventilation protrusion 41 are closed or opened by adjusting the position between the adjustment slot strip 45 and the adjustment slot 44, so as to switch the air intake mode of the air intake end 11 of the cavity 1. At least three slots are provided on the inner surface of the adjustment slot 44, wherein the first and last slots are for switching the adjustment device 2 to have the maximum or minimum concentration of the deodorizing mist in the switching air intake mode. Such a setting is convenient for the user to rotate the adjustment cover 22, and has a certain damping feeling, and the concentration of the deodorizing mist is adjusted by switching the air intake mode.
[0032] A limiting groove 23 is provided on the circumferential side wall of the base 21, and a limiting block 24 is provided on the inner side wall of the adjustment cover 22 corresponding to the limiting groove 23. When the adjustment locking strip 45 is locked with the adjustment locking groove 44, the end of the limiting block 24 and the inner end of the limiting groove 23 are in unilateral contact or separation, that is, when one side of the limiting block 24 is in contact with one side of the limiting groove 23, the concentration of the deodorizing mist is the largest, otherwise, the concentration of the deodorizing mist is the smallest.
[0033] The ventilation protrusion 41 is a hollow cylindrical protrusion, and a plurality of air inlets 46 distributed at equal intervals are provided on the circumferential side wall of the ventilation protrusion 41, and the air inlets 46 face the adsorption unit 3; a plurality of first strip holes 47 distributed at equal intervals circumferentially around the center of the ventilation protrusion 41 are provided on the radial surface of the ventilation protrusion 41, and the plurality of first strip holes 47 all face the ventilation fence 42 and are connected to the guide channel 12.
[0034] The ventilation grille 42 is provided with a plurality of second strip holes 48 circumferentially and evenly spaced around the center of the ventilation grille 42 , and the plurality of second strip holes 48 are all oriented toward the ventilation protrusion 41 and the adsorption unit 3 and are connected to the guide channel 12 .
[0035] The first strip hole 47 and the second strip hole 48 are arc-shaped strip holes, and when the ventilation grille 42 rotates relative to the ventilation protrusion 41, the first strip hole 47 and the second strip hole 48 will form a staggered distribution or an overlapping distribution. The working principle is: when the first strip hole 47 and the second strip hole 48 are overlapped, the incoming air directly enters the first strip hole 47 from the hole core of the strip hole and passes into the guide channel 12 of the cavity 1, so that the blowing end 13 of the cavity 1 blows to the surface to be deodorized. The concentration of the deodorizing mist is the smallest; when the first strip hole 47 and the second strip hole 48 are staggered, the baffle of the second strip hole 48 closes the first strip hole 47, and the incoming air can only enter the surface of the adsorption unit 3 and enter from the air inlet and pass into the guide channel 12 of the cavity 1, so that the concentration of the deodorizing mist blown by the blowing end 13 of the cavity 1 to the surface to be deodorized is the largest; in the switching process from the overlapping distribution to the staggered distribution of the first strip hole 47 and the second strip hole 48, the concentration of the deodorizing mist gradually increases from small to large.
[0036] At least two first L-shaped snap-in grooves 25 are arranged on the inner circumferential wall of the base 21 and are distributed at equal intervals. At least two first snap-in protrusions 26 are arranged on the outer circumferential wall of the air inlet end 11 of the cavity 1 corresponding to the first L-shaped snap-in grooves 25. A first snap-in strip 27 is arranged at the snap-in position in the first L-shaped snap-in groove 25. A first groove 28 is arranged on the first snap-in protrusion 26 corresponding to the first snap-in strip 27. The base 21 and the air inlet end 11 of the cavity 1 are aligned and rotated through the first L-shaped snap-in groove 25 and the first snap-in protrusion 26, so that the first snap-in strip 27 and the first groove 28 are snap-fitted and fixed.
[0037] Embodiment 2: The blowing end 13 of the cavity 1 is equipped with a plug-in tube sleeve 7 and a blowing nozzle 8, one end of the plug-in tube sleeve 7 is fixed on the blowing end 13 of the cavity 1 and is connected, and the blowing nozzle 8 is fixed on the other end of the plug-in tube sleeve 7 and is connected. The deodorizing liquid unit provided at the blowing end 13 of the cavity 1 is a deodorizing liquid device 200, and the deodorizing liquid device 200 is provided on the sleeve wall of the plug-in tube sleeve 7 or on the tube wall of the blowing nozzle 8. The blowing nozzle of the blowing nozzle 8 is a rectangular frame structure, which makes it easier to adjust the angle of the cavity 1 when deodorizing the odor in the corner, so that there is no dead corner left for deodorization.
[0038] The deodorizing liquid device 200 includes a cover 201 and a base 202 integrally injection-molded on the plug-in tube sleeve 7 or the blow-drying nozzle 8. The base 202 is in communication with the plug-in tube sleeve 7 or the blow-drying nozzle 8. An adsorption rod 203 for adsorbing the deodorizing liquid is provided in the cover 201. When the cover 201 is covered on the base 202, the adsorption rod 203 passes through the base 202 and passes into the plug-in tube sleeve 7 or the blow-drying nozzle 8. The adsorption rod 203 is a columnar sponge. The adsorption rod 203 can adsorb deodorizing liquid or perfume or other liquids required. When the adsorption rod 203 adsorbs perfume, it is used as a fragrance instrument.
[0039] The air inlet cover 100 is provided with a plurality of air inlet strip holes 101 which are circumferentially evenly distributed around the center of the air inlet cover 100, and the plurality of air inlet strip holes 101 are all oriented toward the air inlet end 11 of the cavity 1 and are connected to the guide channel 12; the air inlet strip holes 101 mentioned above are arc-shaped strip holes, so that the air enters in a spiral manner, which has the effect of gathering wind and greatly increases the air intake volume.
[0040] At least two second L-shaped snap-in grooves 102 are equally spaced on the inner circumferential wall of the air inlet cover 100, and at least two second snap-in protrusions 103 are provided on the outer circumferential wall of the air inlet end 11 of the cavity 1 corresponding to the second L-shaped snap-in grooves 102. The air inlet cover 100 and the air inlet end 11 of the cavity 1 are aligned and rotatably snap-in fixed through the second L-shaped snap-in grooves 102 and the second snap-in protrusions 103.
[0041] A second clamping strip 104 is provided at the clamping position in the second L-shaped clamping groove 102, and a second groove 105 is provided on the second clamping protrusion 103 corresponding to the second clamping strip 104. When the air inlet cover 100 and the air inlet end 11 of the cavity 1 are rotated and clamped, the second clamping strip 104 and the second groove 105 are clamped and fixed.
[0042] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.
Claims
1. A deodorizing method using a handheld deodorizing device, characterized in that: The deodorization method comprises the following steps: S1. A deodorizing liquid unit for removing odor is provided at the air inlet end (11) or the air outlet end (13) of the handheld deodorizing device; S2. When the deodorizing liquid unit is arranged at the air inlet end of the handheld deodorizing device, the air inlet end of the handheld deodorizing device is provided with a switching regulating device (2) for switching the air inlet mode; the concentration of the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit is adjusted by switching the air inlet mode of the switching regulating device (2); when the cavity (1) of the handheld deodorizing device is deodorizing, wind enters from the switching regulating device (2) and sucks the deodorizing mist volatilized by the deodorizing liquid in the deodorizing liquid unit into the guide channel (12) of the cavity (1), and blows it onto the surface of the object or space to be deodorized through the blowing end (13) of the cavity (1); S3. When the deodorizing liquid unit is arranged at the air outlet end of the handheld deodorizing device, the air inlet end of the handheld deodorizing device is provided with an air inlet cover (100); when the cavity (1) of the handheld deodorizing device is deodorizing, wind is passed from the air inlet cover (100) into the guide channel (12) of the cavity (1), and the deodorizing mist volatilized in the deodorizing liquid unit is blown from the blowing end (13) of the cavity (1) onto the surface of the object to be deodorized or into the space.
2. The deodorizing method of the handheld deodorizing device according to claim 1, characterized in that: The switching adjustment device (2) comprises a base (21) and an adjustment cover (22); one side of the base (21) is mounted on a port wall of an air inlet end (11) of the cavity (1); the adjustment cover (22) is plugged into the other side of the base (21) via an elastic plug-in unit (5); both the adjustment cover (22) and the base (21) are provided with an air inlet adjustment component (4) for adjusting an air inlet mode; the deodorizing liquid unit is an adsorption unit (3), and the adsorption unit (3) is mounted on the air inlet adjustment component (4).
3. The deodorizing method of the handheld deodorizing device according to claim 2, characterized in that: The air inlet adjustment component (4) comprises a ventilation protrusion (41) arranged at the center of the base (21) and a ventilation grille (42) arranged on the adjustment cover (22); an annular groove (43) for accommodating the adsorption unit (3) is formed between the ventilation protrusion (41) and the side wall of the base (21); and the ventilation grille (42) covers the ventilation protrusion (41) and the annular groove (43); the elastic plug-in unit (5) comprises a mounting hole (51) arranged at the center of the ventilation protrusion (41) and an elastic buckle column unit arranged at the center of the ventilation grille (42); the elastic buckle column unit is plugged into the mounting hole (51) to enable rotation adjustment between the adjustment cover (22) and the base (21), thereby adjusting the direction of the air inlet channel between the ventilation grille (42), the ventilation protrusion (41) and the adsorption unit (3).
4. The deodorizing method of the handheld deodorizing device according to claim 3, characterized in that: An adjusting latching groove (44) is provided on the circumferential side wall of the ventilation protrusion (41), and an adjusting latching strip (45) is provided on the ventilation grille (42) corresponding to the adjusting latching groove (44). When the adjusting cover (22) and the base (21) rotate relative to each other, the adjusting latching strip (45) and the adjusting latching groove (44) are engaged to enable the ventilation grille (42) and the ventilation protrusion (41) to be closed or opened, thereby switching the air intake mode of the air intake end (11) of the cavity (1); a limiting groove (23) is provided on the circumferential side wall of the base (21), and a limiting block (24) is provided on the inner side wall of the adjusting cover (22) corresponding to the limiting groove (23). When the adjusting latching strip (45) and the adjusting latching groove (44) are engaged, a single-side abutment or separation is achieved between the end of the limiting block (24) and the inner end of the limiting groove (23).
5. The deodorizing method of the handheld deodorizing device according to claim 3, characterized in that: The ventilation protrusion (41) is a hollow cylindrical protrusion, and a plurality of air inlets (46) distributed at equal intervals are provided on the circumferential side wall of the ventilation protrusion (41), and the air inlets (46) face the adsorption unit (3); a plurality of first strip holes (47) distributed at equal intervals circumferentially around the center of the ventilation protrusion (41) are provided on the radial surface of the ventilation protrusion (41), and the plurality of first strip holes (47) all face the ventilation grille (42); a plurality of second strip holes (48) distributed at equal intervals circumferentially around the center of the ventilation grille (42) are provided on the ventilation grille (42), and the plurality of second strip holes (48) all face the ventilation protrusion (41) and the adsorption unit (3).
6. The deodorizing method of the handheld deodorizing device according to claim 2, characterized in that: At least two first L-shaped clamping grooves (25) are arranged on the inner circumferential wall of the base (21) and are distributed at equal intervals; at least two first clamping protrusions (26) are arranged on the outer circumferential wall of the air inlet end (11) of the cavity (1) corresponding to the first L-shaped clamping grooves (25); a first clamping strip (27) is arranged at the clamping position in the first L-shaped clamping groove (25); a first groove (28) is arranged on the first clamping protrusion (26) corresponding to the first clamping strip (27); the base (21) and the air inlet end (11) of the cavity (1) are aligned and rotated via the first L-shaped clamping groove (25) and the first clamping protrusion (26), so that the first clamping strip (27) and the first groove (28) are clamped and fixed.
7. The deodorizing method of the handheld deodorizing device according to claim 1, characterized in that: The air inlet end (11) of the cavity (1) is provided with an air inlet cover (100); the deodorizing liquid unit provided at the blowing end (13) of the cavity (1) is a deodorizing liquid device (200); the blowing end (13) of the cavity (1) is provided with a plug-in tube sleeve (7) and a blowing nozzle (8); one end of the plug-in tube sleeve (7) is fixed to the blowing end (13) of the cavity (1) and is in communication with the guide channel (12); the blowing nozzle (8) is fixed to the other end of the plug-in tube sleeve (7) and is in communication with the guide channel (12); the deodorizing liquid device (200) is provided on the sleeve wall of the plug-in tube sleeve (7) or on the blowing end (13) of the cavity (1). on the tube wall of the air duct nozzle (8); the deodorizing liquid device (200) comprises a cover body (201) and a seat body (202) integrally injection-molded on the plug-in tube sleeve (7) or the blow-drying tube nozzle (8); the seat body (202) is in communication with the plug-in tube sleeve (7) or the blow-drying tube nozzle (8); an adsorption rod (203) for adsorbing the deodorizing liquid is provided in the cover body (201); when the cover body (201) is covered on the seat body (202), the adsorption rod (203) passes through the seat body (202) and passes into the plug-in tube sleeve (7) or the blow-drying tube nozzle (8).
8. The deodorizing method of the handheld deodorizing device according to claim 7, characterized in that: The air inlet cover (100) is provided with a plurality of air inlet strip holes (101) which are circumferentially distributed at equal intervals around the center of the air inlet cover (100), and the plurality of air inlet strip holes (101) are all oriented toward the air inlet end (11) side of the cavity (1) and are connected to the guide channel (12).
9. The deodorizing method of the handheld deodorizing device according to claim 7, characterized in that: The inner circumferential wall of the air inlet cover (100) is provided with at least two second L-shaped snap-fit grooves (102) which are distributed at equal intervals, and the outer circumferential wall of the air inlet end (11) of the cavity (1) corresponding to the second L-shaped snap-fit grooves (102) is provided with at least two second snap-fit protrusions (103), and the air inlet cover (100) and the air inlet end (11) of the cavity (1) are aligned and rotatably snap-fitted via the second L-shaped snap-fit grooves (102) and the second snap-fit protrusions (103).
10. The deodorizing method of the handheld deodorizing device according to claim 9, characterized in that: A second clamping strip (104) is provided at a clamping position in the second L-shaped clamping groove (102), and a second groove (105) is provided on the second clamping protrusion (103) corresponding to the second clamping strip (104); when the air inlet cover (100) and the air inlet end (11) of the cavity (1) are rotated and clamped to be fixed, the second clamping strip (104) and the second groove (105) are clamped and fixed to each other.