Water tank structure applied to eye moistening instrument

Abstract

According to the water tank structure applied to the eye moistening instrument, the sterilization assembly is arranged in the water tank base and can sterilize and disinfect water in the atomization cavity, so that bacterium breeding is prevented, the sterilized and disinfected water is atomized through the atomization assembly, output water mist does not contain a large number of bacteria, and the water tank structure is convenient to use. Therefore, it can be ensured that the output mist is disinfected, potential hazards to the health of a user are reduced, and the health of the user is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of eye moisturizing instrument accessories, in particular to a water tank structure applied to the eye moisturizing instrument. Background Art

[0002] Modern people use their eyes for longer and longer periods of time every day, which can easily lead to eye problems such as dry eyes, blurred vision, and even decreased vision. Therefore, the market demand for eye moisturizers is growing.

[0003] The position of the eye moisturizer's atomization chamber corresponds to the user's eyes. When working, the atomization piece of the water tank continuously atomizes the liquid in the liquid storage chamber. The formed water vapor can moisturize the user's eyes, thereby alleviating the symptoms of dry eyes.

[0004] However, the existing water tank does not have a sterilization device for sterilizing the water in the water tank. The water in the water tank is prone to bacteria after being left for a long time, resulting in bacteria in the output mist, which can easily cause human illness when used and endanger the health of users.

[0005] The present invention is proposed in view of the deficiencies in the prior art. Utility Model Content

[0006] Regarding the technical problem that the water tank of the eye moisturizer in the prior art mentioned above does not have a sterilization device to sterilize the water in the water tank, the water in the water tank is prone to produce bacteria after being left for a long time, resulting in the presence of bacteria in the output mist, which is easy to cause human illness when used, endangering the health of the user.

[0007] The technical solution adopted by the utility model to solve its technical problems is:

[0008] A water tank structure used in an eye moisturizer includes a water tank base and a water tank body arranged on the water tank base. An atomization chamber and an atomization component are provided in the water tank base. The atomization chamber is connected to the water tank body. The atomization component is used to atomize the water in the atomization chamber. A sterilization component capable of sterilizing and disinfecting the water in the atomization chamber is also provided in the water tank base.

[0009] As described above, a water tank structure is used in an eye moisturizer, and the sterilization component includes an assembly part, a UV lamp and a lens element. The assembly part is arranged in the water tank base, the UV lamp is arranged in the assembly part, and the UV lamp faces the atomization chamber. The lens element is sealed and connected to the assembly part, and the lens element and the UV lamp are arranged correspondingly.

[0010] As described above, a water tank structure is used in an eye moisturizer, wherein the water tank base includes a bottom shell and an upper shell detachably connected to the bottom shell, the upper shell is provided with an assembly groove recessed toward the bottom shell, the atomization chamber is located in the assembly groove, and the assembly portion is provided between the bottom of the assembly groove and the bottom shell.

[0011] As described above, a water tank structure is used in an eye moisturizer, wherein the assembly portion includes a light-transmitting port and a fixed barb, the light-transmitting port is arranged at the bottom of the assembly groove, the lens element is sealed and connected to the light-transmitting port, the number of the fixed barb is two, the two fixed barbs are relatively arranged at the bottom of the assembly groove, and are located between the bottom shell and the assembly groove, and the UV lamp is located between the two fixed barbs.

[0012] In the water tank structure used in the eye moisturizer as described above, the two sides of the UV lamp are respectively provided with latching positions corresponding to the fixed barbs.

[0013] In the water tank structure used in the eye moisturizer as described above, a plurality of supporting columns for supporting the UV lamp are provided in the bottom shell, and the plurality of supporting columns are located on the outside of the fixed barb.

[0014] As described above, a water tank structure used in an eye moisturizer is provided with four limiting protrusions extending toward the bottom of the bottom shell on the bottom of the assembly groove. The four limiting protrusions are respectively provided at the four corners of the UV lamp, and the side wall of each limiting protrusion is close to or against the side wall of the UV lamp.

[0015] As described above, a water tank structure is used in an eye moisturizer, and the atomization assembly includes a first atomization piece and a second atomization piece arranged opposite to each other, and a first mounting groove for mounting the first atomization piece and a second mounting groove for mounting the second atomization piece are provided on both sides of the assembly groove, and a first mist outlet corresponding to the first mounting groove and a second mist outlet corresponding to the second mounting groove are provided on the bottom shell.

[0016] As described above, a water tank structure used in an eye moisturizing instrument has a connecting seat for connecting to the eye moisturizing instrument on the water tank base, and one side of the connecting seat abuts against the side wall of the water tank body.

[0017] As described above, a water tank structure is used in an eye moisturizer. The water tank body is provided with a plug-in nozzle, and the water tank base is provided with a plug interface corresponding to the plug-in nozzle. The plug-in nozzle is inserted into the atomization chamber through the plug interface. A plurality of sealing rings are provided on the outer wall of the plug-in nozzle, and the plurality of sealing rings are interference fit with the inner wall of the water tank base.

[0018] The beneficial effects of the utility model are:

[0019] The utility model relates to a water tank structure applied to an eye moisturizer. By arranging a sterilization component in the water tank base, the water in the atomization chamber can be sterilized and disinfected, thereby preventing bacterial growth. The atomization component atomizes the sterilized water so that the output water mist does not contain a large number of bacteria, thereby ensuring that the output mist is disinfected, reducing potential harm to the user's health, and ensuring the user's health.

[0020] The present invention will be further described below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the structural diagrams of the present utility model;

[0022] Figure 2 This is the second structural diagram of the present utility model;

[0023] Figure 3 It is a top view schematic diagram of the utility model;

[0024] Figure 4 for Figure 3 Schematic cross-sectional view along line AA;

[0025] Figure 5 for Figure 3 Schematic cross-sectional view along line BB;

[0026] Figure 6 This is one of the exploded schematic diagrams of the present utility model;

[0027] Figure 7 This is the second exploded schematic diagram of the present utility model;

[0028] Figure 8 This is one of the structural diagrams of the upper shell of the utility model;

[0029] Figure 9 This is one of the structural diagrams of the upper shell of the utility model. DETAILED DESCRIPTION

[0030] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings.

[0031] like Figures 1 to 9As shown, a water tank structure used in an eye moisturizer in this embodiment includes a water tank base 1 and a water tank body 2 arranged on the water tank base 1, an atomizing chamber 11 and an atomizing component 3 are provided in the water tank base 1, the atomizing chamber 11 is communicated with the water tank body 2, the atomizing component 3 is used to atomize the water in the atomizing chamber 11, and a sterilizing component 4 capable of sterilizing and disinfecting the water in the atomizing chamber 11 is further provided in the water tank base 1; by arranging the sterilizing component 4 in the water tank base 1, the water in the atomizing chamber can be sterilized and disinfected, thereby preventing bacteria from growing, and the atomizing component 3 atomizes the sterilized and disinfected water, so that the output water mist does not contain a large amount of bacteria, thereby ensuring that the output mist is disinfected, reducing potential harm to the user's health, and ensuring the health of the user.

[0032] like Figures 1 to 9 As shown, the sterilization assembly 4 of this embodiment includes an assembly portion 41, a UV lamp 42 and a lens element 43. The assembly portion 41 is arranged in the water tank base 1, the UV lamp 42 is arranged in the assembly portion 41, and the UV lamp 42 faces the atomization chamber 11. The lens element 43 is sealed and connected to the assembly portion 41. The lens element 43 is arranged corresponding to the UV lamp 42.

[0033] Preferably, the UV lamp 42 can emit ultraviolet rays to irradiate the water in the atomization chamber 11 to achieve a sterilization and disinfection effect. The ultraviolet rays emitted by the UV lamp can destroy the molecular structure of DNA and RNA in the cells of microorganisms, causing growth cell death and / or regenerative cell death, thereby achieving a sterilization and disinfection effect, and the sterilization and disinfection effect is better than that of traditional disinfection technology;

[0034] Furthermore, the lens element 43 is sealed and connected to the assembly portion 41, so that a sealed space is formed in the assembly portion 41. The UV lamp 42 is assembled in the sealed space. The water in the water tank will not enter the sealed space, which can prevent the water in the water tank from contacting the UV lamp. This is very important because water may affect and damage the working effect and life of the UV lamp. By ensuring that the UV lamp operates in a dry environment, the stability and durability of the sterilization effect can be better guaranteed.

[0035] Furthermore, the UV lamp 42 faces the atomizing chamber 11, ensuring that the ultraviolet rays only irradiate the water in the atomizing chamber and do not leak into the external environment.

[0036] Such a sterilization component design can effectively kill bacteria in the water tank, ensure that the output mist is clean and safe, and reduce potential harm to users.

[0037] like Figures 1 to 9As shown, the water tank base 1 of this embodiment includes a bottom shell 12 and an upper shell 13 detachably connected to the bottom shell 12. The upper shell 13 is provided with an assembly groove 14 recessed toward the bottom shell 12. The atomizing chamber 11 is located in the assembly groove 14. The assembly portion 41 is provided between the bottom of the assembly groove 14 and the bottom shell 12.

[0038] Through such a design, the upper shell 13 is provided with an assembly groove 14 recessed toward the bottom shell 12 to form the atomization chamber 11, and the assembly portion 41 is provided at the bottom of the assembly groove 14 to ensure that the UV lamp 42 is assembled at the bottom of the assembly groove 14, so as to be able to irradiate the atomization chamber 11 in the maximum range, and the water will accumulate at the bottom of the assembly groove 14 under the action of its own weight. The UV lamp 42 can better sterilize and disinfect the water in the atomization chamber 11, and the effect reaches a better level.

[0039] Preferably, a tightly connected space is formed between the bottom shell 12 and the upper shell 13, and the assembly part 41 is located in the space, ensuring the sealing performance and helping to protect the assembly part 41 from interference from the external environment. In addition, the assembly groove 14 adopts a concave design, which forms the atomization chamber 11 while making the structure of the water tank structure more compact, effectively reducing the volume of the water tank structure.

[0040] like Figures 1 to 9 As shown, the assembly portion 41 of this embodiment includes a light-transmitting port 411 and a fixing barb 412. The light-transmitting port 411 is provided at the bottom of the assembly groove 14. The lens element 43 is sealed and connected to the light-transmitting port 411. The light-transmitting port 411 is a part of the assembly portion 41 and is located at the bottom of the assembly groove 14. The lens element 43 is sealed and connected to the light-transmitting port 411 to prevent water in the water tank from entering the assembly portion 41 while allowing ultraviolet rays passing through the light-transmitting port 411 to irradiate the water in the atomizing chamber 11.

[0041] Preferably, the number of the fixing barbs 412 is two, and the two fixing barbs 412 are relatively arranged at the bottom of the assembly groove 14 and located between the bottom shell 12 and the assembly groove 14. The UV lamp 42 is located between the two fixing barbs 412, providing a stable support and fixing point for the fixation of the UV lamp 42, so that it can maintain a tight connection with the assembly portion 41;

[0042] Preferably, the UV lamp 42 of this embodiment is provided with a latching position 421 corresponding to the fixing barb 412 on both sides.

[0043] When the assembly portion 41 is installed in the assembly groove 14 , the fixing barb 412 is inserted into the latching position 421 , so that the UV lamp 42 is tightly connected to the assembly portion 41 .

[0044] Through such a design, the fixed hook 412 cooperates with the latch 421 to ensure that the UV lamp 42 is firmly positioned in the assembly part 41. This connection method can prevent the UV lamp 42 from loosening or falling off due to vibration or other factors, thereby ensuring the normal operation of the eye moisturizer sterilization component; and the assembly part has a simple structure and is easy to operate, which facilitates maintenance of the UV lamp 42.

[0045] Preferably, a positioning protrusion 141 extending toward the atomizing chamber 11 is provided on the bottom of the assembly groove 14 of this embodiment. The positioning protrusion 141 is arranged around the outer side of the light-transmitting opening 411 and is used to position and assemble the lens element 43.

[0046] Such a design has the following advantages. First, the positioning protrusion 141 provides an accurate position to ensure the correct positioning when assembling the lens element 43. When the lens element 43 is placed on the light-transmitting port 411, the positioning protrusion 141 can ensure that it is accurately aligned and maintains a stable position.

[0047] Secondly, by setting a positioning protrusion 141 around the outer side of the light-transmitting port 411, the stability and reliability of the assembly part can be increased. The presence of the positioning protrusion 141 can prevent the lens element 43 from generating errors or offsets during the assembly process, thereby ensuring that the overall structure of the assembly part is compact and stable.

[0048] Preferably, the lens element 43 of this embodiment is translucent glass. Due to the presence of the translucent glass, the ultraviolet light emitted by the UV lamp can penetrate the glass and irradiate the area that needs to be sterilized without obstruction. This means that the eye moisturizer can sterilize through the light transmitted through the glass without direct contact with the UV lamp, thereby improving the safety and convenience of use.

[0049] Preferably, ultraviolet rays can penetrate glass, but the penetration of glass of different materials varies. The ultraviolet transmittance of ordinary glass is less than 30%, while the transmittance of high-purity glass can exceed 92% (such as quartz glass or high borosilicate glass). Therefore, you can choose glass of appropriate material according to actual needs.

[0050] like Figures 1 to 9 As shown, a plurality of supporting columns 121 for supporting the UV lamp 42 are provided in the bottom shell 12 of this embodiment. The plurality of supporting columns 121 are located outside the fixing barbs 412.

[0051] Because the support columns 121 are located outside the fixing barbs 412, the stability and safety of the UV lamp 42 can be increased. They work in conjunction with the fixing barbs 412 and the UV lamp 42 to securely secure the UV lamp 42 within the bottom housing 12 and prevent it from being affected by vibration or other external factors during use. Preferably, the top of the UV lamp 42 of this embodiment is close to or abuts the bottom of the lens element 43. When the top of the UV lamp 42 is close to or abuts the bottom of the lens element 43, it is ensured that the UV lamp light does not suffer excessive loss or attenuation when passing through the lens element. In this way, the eye moisturizer can more effectively utilize the light emitted by the UV lamp for sterilization, ensuring the sterilization effect.

[0052] Secondly, keeping the top of the UV lamp 42 close to or against the bottom of the lens element 43 can also prevent light leakage or scattering. Good optical alignment can reduce energy loss and ensure that the maximum amount of light is delivered to the target area.

[0053] Moreover, the UV lamp 42 can be firmly assembled in the assembly part, reducing the virtual position between the UV lamp 42 and the assembly part, and achieving tight assembly. This tight assembly can ensure that the gap between the UV lamp 42 and the assembly part is minimized, reducing the existence of virtual position, thereby improving the stability and reliability of the assembly, preventing the UV lamp from becoming loose, shaking or other adverse effects during the use of the water tank structure, ensuring that the UV lamp is not easily damaged and ensuring its service life.

[0054] like Figures 1 to 9 As shown, the bottom of the assembly groove 14 of this embodiment is provided with four limiting protrusions 142 extending toward the bottom of the bottom shell 12. The four limiting protrusions 142 are respectively provided at the four corners of the UV lamp 42, and the side wall of each limiting protrusion 142 is close to or abuts against the side wall of the UV lamp 42.

[0055] By providing four limiting protrusions 142 , it is possible to ensure that the UV lamp 42 is correctly positioned during the assembly process. Each limiting protrusion 142 contacts a corner of the UV lamp 42 and is close to or against its side wall, providing stable support and positioning so that the UV lamp 42 can be correctly installed in the assembly groove 14 .

[0056] Secondly, the sidewalls of the limiting protrusion 142 are close to or abut the sidewalls of the UV lamp 42, further reducing the gap. This close design can reduce the shaking or loosening of the UV lamp 42 in the assembly slot 14, improving the stability and reliability of the assembly. At the same time, it also helps prevent light leakage or scattering, ensuring that the light emitted by the UV lamp 42 can be accurately transmitted to the target area.

[0057] like Figures 1 to 9As shown, the atomizer assembly 3 of this embodiment includes a first atomizer sheet 31 and a second atomizer sheet 32 ​​arranged opposite to each other. A first mounting groove 143 for mounting the first atomizer sheet 31 and a second mounting groove 144 for mounting the second atomizer sheet 32 ​​are provided on both sides of the assembly groove 14. A first mist outlet 122 corresponding to the first mounting groove 143 and a second mist outlet 123 corresponding to the second mounting groove 144 are provided on the bottom shell 12.

[0058] This design is very helpful in ensuring the accurate installation and effective operation of the atomizer assembly 3. By using the first mounting groove 143 and the second mounting groove 144, the first atomizer plate 31 and the second atomizer plate 32 can be correctly assembled into the assembly groove 14. These mounting grooves provide stable positioning to ensure the correct position and spacing of the atomizer plates.

[0059] Furthermore, the first mist outlet 122 and the second mist outlet 123 on the bottom shell 12 correspond to the corresponding mounting grooves. In this way, when the atomizer assembly 3 is correctly installed in the assembly groove 14, the first mist outlet 122 and the second mist outlet 123 are aligned with the corresponding atomizer sheets 31 and 32 and can accurately release water mist. This design ensures that the water mist is released from the correct position to achieve the expected eye-moistening effect.

[0060] like Figures 1 to 9 As shown, the water tank base 1 of this embodiment is provided with a connecting seat 15 for connecting with the eye moisturizing instrument, and one side of the connecting seat 15 abuts against the side wall of the water tank body 2;

[0061] This design provides a stable connection method, ensuring that the connection between the eye moisturizer and the water tank base 1 is firm and reliable. By abutting the connecting seat 15 against the side wall of the water tank body 2, a stable connection can be achieved, and the eye moisturizer can be prevented from accidentally falling off or moving during use, thereby improving the stability and safety of the eye moisturizer.

[0062] Preferably, the curvature of one side of the connecting seat 15 of this embodiment is similar to or equal to the curvature of the side wall of the water tank body 2;

[0063] This design takes into account the compatibility of the contact surface between the connecting seat 15 and the water tank body 2. By making the curvature of one side of the connecting seat 15 similar to or equal to the curvature of the side wall of the water tank body 2, a closer contact can be achieved, providing a more stable connection.

[0064] When the curvature of one side of the connecting seat 15 is close to or equal to the curvature of the side wall of the water tank body 2, the fit between them is tighter, which can increase the contact area and provide greater friction and support force, further enhancing the stability of the connection.

[0065] In addition, close or equal curvatures also help to evenly distribute the connection force. By matching the curvature of the connecting seat 15 with the side wall of the water tank body 2, the force generated during the connection can be evenly dispersed, reducing local pressure and avoiding damage or deformation.

[0066] Preferably, the connection between the connecting base 15 and the eye moisturizing instrument can be achieved by magnetic attraction, snap connection, threaded connection or other connection methods.

[0067] like Figures 1 to 9 As shown, the water tank body 2 of this embodiment is provided with a plug nozzle 21, and the water tank base 1 is provided with a plug interface corresponding to the plug nozzle 21. The plug nozzle 21 is inserted into the atomizing chamber 11 through the plug interface. A plurality of sealing rings 22 are provided on the outer wall of the plug nozzle 21. The plurality of sealing rings 22 are interference fit with the inner wall of the water tank base 1.

[0068] Through the cooperation of the plug nozzle 21 and the plug interface, convenient assembly and disassembly can be achieved. The plug nozzle 21 can be easily inserted into the plug interface of the water tank base 1, thereby completing the connection between the water tank and the base. This connection method is both firm and easy to operate, allowing users to conveniently maintain and clean the atomizing equipment.

[0069] Secondly, a plurality of sealing rings 22 are provided on the outer wall of the plug nozzle 21. These sealing rings 22 are interference fit with the inner wall of the water tank base 1. The design of such sealing rings can effectively prevent leakage of liquid or gas. The tight fit between the sealing ring 22 and the inner wall forms a seal, ensuring that the liquid and gas in the atomizing chamber 11 will not leak out or seep, thereby improving the safety and performance stability of the equipment.

[0070] Preferably, there are two sealing rings 22 to achieve a double waterproof effect and a better damping effect, so that the water tank body 2 is more firmly assembled on the water tank base 1.

[0071] The above examples are merely used to further illustrate the technical content of the present invention for easier understanding by the reader. However, they do not limit the implementation of the present invention to these examples. Any technical extension or reinvention based on the present invention is protected by the present invention. The scope of protection of the present invention shall be determined by the claims.

Claims

1. A water tank structure used in an eye moisturizing instrument, characterized by: The invention comprises a water tank base (1) and a water tank body (2) arranged on the water tank base (1); an atomizing chamber (11) and an atomizing assembly (3) are arranged in the water tank base (1); the atomizing chamber (11) is communicated with the water tank body (2); the atomizing assembly (3) is used to atomize the water in the atomizing chamber (11); and a sterilizing assembly (4) capable of sterilizing and disinfecting the water in the atomizing chamber (11) is further arranged in the water tank base (1).

2. The water tank structure used in the eye moisturizing instrument according to claim 1, characterized in that: The sterilization assembly (4) includes an assembly portion (41), a UV lamp (42), and a lens element (43). The assembly portion (41) is arranged in the water tank base (1), the UV lamp (42) is arranged in the assembly portion (41), and the UV lamp (42) faces the atomization chamber (11). The lens element (43) is sealed and connected to the assembly portion (41), and the lens element (43) and the UV lamp (42) are arranged correspondingly.

3. The water tank structure used in the eye moisturizing instrument according to claim 2, characterized in that: The water tank base (1) comprises a bottom shell (12) and an upper shell (13) detachably connected to the bottom shell (12); the upper shell (13) is provided with an assembly groove (14) recessed toward the bottom shell (12); the atomizing chamber (11) is located in the assembly groove (14); and the assembly portion (41) is provided between the bottom of the assembly groove (14) and the bottom shell (12).

4. The water tank structure used in the eye moisturizing instrument according to claim 3, characterized in that: The assembly portion (41) includes a light-transmitting port (411) and a fixing barb (412). The light-transmitting port (411) is provided at the bottom of the assembly groove (14). The lens element (43) is sealed and connected to the light-transmitting port (411). There are two fixing barbs (412). The two fixing barbs (412) are relatively provided at the bottom of the assembly groove (14) and are located between the bottom shell (12) and the assembly groove (14). The UV lamp (42) is located between the two fixing barbs (412).

5. The water tank structure used in the eye moisturizing instrument according to claim 4, characterized in that: On both sides of the UV lamp (42), there are respectively provided locking positions (421) corresponding to the fixing barbs (412).

6. The water tank structure used in the eye moisturizing instrument according to claim 4, characterized in that: A plurality of supporting columns (121) for supporting the UV lamp (42) are provided in the bottom shell (12), and the plurality of supporting columns (121) are located outside the fixed barbs (412).

7. The water tank structure used in the eye moisturizing instrument according to claim 4, characterized in that: Four limiting protrusions (142) extending toward the bottom of the bottom shell (12) are provided on the bottom of the assembly groove (14). The four limiting protrusions (142) are respectively provided at the four corners of the UV lamp (42), and the side wall of each limiting protrusion (142) is close to or abuts against the side wall of the UV lamp (42).

8. The water tank structure used in the eye moisturizing instrument according to claim 3, characterized in that: The atomizing assembly (3) comprises a first atomizing sheet (31) and a second atomizing sheet (32) arranged opposite to each other; a first mounting groove (143) for mounting the first atomizing sheet (31) and a second mounting groove (144) for mounting the second atomizing sheet (32) are provided on both sides of the assembly groove (14); and a first mist outlet (122) corresponding to the first mounting groove (143) and a second mist outlet (123) corresponding to the second mounting groove (144) are provided on the bottom shell (12).

9. The water tank structure used in the eye moisturizing instrument according to claim 1, characterized in that: The water tank base (1) is provided with a connecting seat (15) for connecting to the eye moisturizing instrument, and one side of the connecting seat (15) abuts against the side wall of the water tank body (2).

10. The water tank structure used in the eye moisturizing instrument according to claim 1, characterized in that: The water tank body (2) is provided with a plug nozzle (21), and the water tank base (1) is provided with a plug interface (16) corresponding to the plug nozzle (21). The plug nozzle (21) is inserted into the atomization chamber (11) through the plug interface (16). A plurality of sealing rings (22) are provided on the outer wall of the plug nozzle (21), and the plurality of sealing rings (22) are interference-fitted with the inner wall of the water tank base (1).

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