Eye cup with nozzle and eye protection spraying device

Abstract

The utility model discloses an eye cup with a nozzle and an eye protection spraying device, and relates to the technical field of spraying type eye cups, a shell comprises a main body part and a connecting part, the connecting part is arranged on one side of the main body part, the main body part is provided with a sliding cavity in the axis direction of the main body part, the connecting part is provided with a spraying cavity, and the spraying cavity is communicated with the sliding cavity. The spraying cavity is communicated with the sliding cavity; the pressing head is installed in the sliding cavity in a sliding mode, the pressing head is provided with a connecting pipe and an atomizing nozzle arranged at the end of the connecting pipe, and the atomizing nozzle faces the spraying cavity; and the cup body is detachably mounted at the end part of the connecting part. The atomizing nozzle is arranged on the pressing head, so that the structure is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of spray-type eye cups, in particular to an eye cup with a spray head and an eye protection spray device. Background Art

[0002] Most of the eye's surface is exposed to the outside world, making it susceptible to environmental irritation and damage from bacteria, dust, and other substances. During sleep, when the eye secretions are high, or when makeup residue from foundation and eye makeup causes eyelid skin allergies and the formation of fat particles around the eye, the eye's own cleaning and protective functions may be insufficient to eliminate the effects of these foreign substances. Alternatively, after surgery, the eye may experience temporary postoperative inflammation or impaired self-cleaning capabilities. Therefore, to care for the eyes, eye protection solutions are often used to cleanse the eyes. Current eye protection spray devices utilize an eye cup mounted on a conventional spray bottle. A pressing mechanism on the eye cup applies force to a press-type nozzle on the spray bottle to dispense the eye protection solution. For example, in patents with publication numbers CN211326783U and CN215351535U, the spray head must be used in conjunction with the spray bottle's nozzle, resulting in a complex structure. Furthermore, when pressed, the force is not directly applied to the spray bottle's nozzle, resulting in a poor user experience. Utility Model Content

[0003] The purpose of the utility model is to provide an eye cup with a spray head and an eye protection spray device, so as to solve the problems of poor interchangeability and complex structure of eye cups.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] An eye cup with a spray head, comprising:

[0006] A housing, the housing comprising a main body and a connecting portion, the connecting portion being disposed on one side of the main body, the main body being provided with a sliding cavity along its axial direction, the connecting portion being provided with a spray cavity, the spray cavity being in communication with the sliding cavity;

[0007] A pressing head, the pressing head is slidably installed in the sliding cavity, the pressing head is provided with a connecting pipe and an atomizing nozzle arranged at the end of the connecting pipe, and the atomizing nozzle faces the spray cavity;

[0008] A cup body is detachably mounted on the end of the connecting portion.

[0009] Preferably, the pressing head also includes a sliding part and a pressing part, the pressing part is arranged at the top end of the sliding part, the sliding part is a thin-walled structure with an open bottom, one end of the connecting tube is located in the sliding part, and the other end passes through the side wall of the sliding part, and the atomizing nozzle is arranged at the other end of the connecting tube.

[0010] Preferably, a plurality of reinforcing ribs are provided in the sliding portion, one end of the reinforcing rib is connected to the inner wall of the sliding portion, and the other end is connected to the connecting pipe.

[0011] Preferably, the main body includes an inner ring and an outer ring, the connecting portion is arranged through the side wall of the outer ring, the inner ring is arranged inside the outer ring, the interior of the inner ring forms the sliding cavity that passes through from top to bottom, the top of the inner ring is connected to the inner wall of the outer ring, and a limiting step is formed; the edge of the pressing portion protrudes from the sliding portion, and the limiting step is limitedly matched with the edge of the pressing portion.

[0012] Preferably, the side wall of the inner ring is provided with a sliding groove facing the connecting portion, and the top of the sliding groove is a closed structure;

[0013] The other end of the connecting pipe protrudes from the outer wall of the sliding portion, and the protruding portion of the connecting pipe extends into the sliding groove to slide in cooperation with the sliding groove.

[0014] Preferably, the cup body includes a cylindrical portion and an eye cup portion, the eye cup portion is provided at one end of the cylindrical portion, and the other end of the cylindrical portion is plug-connected and installed with the outer end of the connecting portion.

[0015] Preferably, a positioning protrusion is provided at the other end of the cylindrical portion, and the connecting portion is provided with a positioning groove that cooperates with the positioning protrusion.

[0016] Preferably, the eye cup portion is made of silicone.

[0017] An eye protection spray device includes the eye cup as described above, and further includes a spray bottle, the top of the spray bottle is provided with a nozzle, the eye cup is mounted on the top of the spray bottle, and the nozzle is plugged into the connecting pipe.

[0018] One embodiment of the present invention has the following beneficial effects:

[0019] An atomizing nozzle is provided in the press head, so there is no need to set up an additional press nozzle, the structure is simpler, and when in use, pressing the press head can directly apply force to the nozzle of the spray bottle through the press head, which provides a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings further illustrate the present invention, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an eye cup according to one embodiment of the present invention;

[0022] Figure 2This is a schematic diagram of the exploded structure of an eye cup according to one embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of a pressing head in one embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of an eye cup according to one embodiment of the present invention from another perspective;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of an eye protection spray device according to one embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of a spray bottle according to one embodiment of the present invention;

[0027] In the accompanying drawings: 100-eye cup, 1-shell, 11-main body, 111-sliding cavity, 112-inner ring, 113-outer ring, 114-limiting step, 115-sliding groove, 12-connecting part, 121-spray cavity, 122-positioning groove, 2-pressing head, 21-connecting pipe, 22-atomizing nozzle, 23-sliding part, 24-pressing part, 25-reinforcement rib, 3-cup body, 31-cylindrical part, 311-positioning protrusion, 32-eye cup part, 200-spray bottle, 201-nozzle. DETAILED DESCRIPTION

[0028] The following describes embodiments of the present invention in detail, with examples of the embodiments illustrated in the accompanying drawings. Throughout, identical or similar reference numerals denote identical or similar elements or elements having identical or similar functions. The embodiments described below with reference to the accompanying drawings are illustrative and intended solely for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. In the description of the present invention, it should be understood that terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" indicate positions or positional relationships based on those shown in the accompanying drawings. These terms are intended solely for the purpose of describing the present invention and simplifying the description. They do not indicate or imply that the devices or elements referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Thus, features designated "first" or "second" may explicitly or implicitly include one or more of the aforementioned features. In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0031] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0032] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0033] An eye cup 100 with a spray head according to this embodiment includes:

[0034] The housing 1 includes a main body 11 and a connecting portion 12. The connecting portion 12 is provided on one side of the main body 11. The main body 11 is provided with a sliding cavity 111 along its axial direction. The connecting portion 12 is provided with a spray cavity 121. The spray cavity 121 is in communication with the sliding cavity 111.

[0035] A pressing head 2 is slidably mounted in the sliding cavity 111 , and is provided with a connecting tube 21 and an atomizing nozzle 22 disposed at the end of the connecting tube 21 , the atomizing nozzle 22 facing the spray cavity 121 ;

[0036] The cup body 3 is detachably mounted on the end of the connecting portion 12 .

[0037] The nozzle 201 of the spray bottle 200 extends into the sliding cavity 111 of the main body 11, and the nozzle 201 is inserted into the connecting tube 21 and connected to the pressing head 2, so that the nozzle 201 is connected to the atomizing nozzle 22. When the pressing head 2 is pressed, the pressing head 2 slides along the sliding cavity 111 and presses the nozzle 201 down through the connecting tube 21, so that the liquid in the spray bottle 200 is sprayed out, and then enters the atomizing nozzle 22 along the connecting tube 21, and is atomized into fine droplets by the atomizing nozzle 22 and sprayed into the spray cavity 121; the cup body 3 is installed at the end of the spray cavity 121, and the cup body 3 is used to fit in the eye socket, thereby playing a positioning role, so that the spray sprayed from the atomizing nozzle 22 can be accurately sprayed to the eyes. The present invention incorporates an atomizing nozzle 22 within the push head 2, eliminating the need for an additional push head. This simplifies the structure, and during use, pressing the push head 2 directly applies force to the nozzle 201 of the spray bottle 200, providing a better user experience. Furthermore, by incorporating the atomizing nozzle 22 into the push head 2, the present invention can be applied to various spray bottles 200. Since the nozzle 201 of the spray bottle 200 is a standard component, the nozzles 201 of different spray bottles 200 are identical. Therefore, the present invention can be installed on various different spray bottles 200. If the spray bottle 200 already has a push head, simply remove the existing push head and assemble the eye cup 100 of the present invention onto the spray bottle 200 for use. Compared to a structure where the eye cup 100 is mounted on the outside of a push head, the eye cup 100 of the present invention does not require consideration of the existing push head structure, resulting in greater interchangeability.

[0038] Furthermore, the pressing head 2 also includes a sliding part 23 and a pressing part 24, the pressing part 24 is arranged at the top of the sliding part 23, the sliding part 23 is a thin-walled structure with an open bottom, one end of the connecting tube 21 is located in the sliding part 23, and the other end passes through the side wall of the sliding part 23, and the atomizing nozzle 22 is arranged at the other end of the connecting tube 21.

[0039] The sliding portion 23 adopts a thin-walled structure with an open bottom, which makes it easy for the nozzle 201 of the spray bottle 200 to extend into the sliding portion 23 and be inserted into the connecting tube 21, so that the pressing head 2 can be installed on the spray bottle 200; the connecting tube 21 can guide the liquid sprayed from the spray bottle 200, so that it can be sprayed along the connecting tube 21 to the atomizing nozzle 22, and after being atomized by the atomizing nozzle 22, it is sprayed toward the spray chamber 121 to change its final spraying direction.

[0040] Furthermore, a plurality of reinforcing ribs 25 are provided in the sliding portion 23 . One end of the reinforcing rib 25 is connected to the inner wall of the sliding portion 23 , and the other end is connected to the connecting pipe 21 .

[0041] When the pressing head 2 is pressed, the connecting tube 21 applies pressure to the nozzle 201 of the spray bottle 200, thereby releasing the liquid in the spray bottle 200. However, since the sliding portion 23 is a thin-walled structure and its interior is hollow, the connecting tube 21 is arranged in the sliding portion 23 without support and fixation, and is prone to shaking or even breaking. Therefore, by providing a reinforcing rib 25, the connecting tube 21 can be fixed and strengthened, so that when the pressing head 2 is pressed, the connecting tube 21 can have sufficient strength and rigidity to apply force to the nozzle 201 of the spray bottle 200; as an embodiment, the reinforcing rib 25 is arranged in a cross shape around the connecting tube 21, so that the connecting tube 21 can be supported and strengthened in all directions, which not only has a simple structure and is easy to produce, but also has high strength.

[0042] Furthermore, the main body 11 includes an inner ring 112 and an outer ring 113, the connecting portion 12 is arranged through the side wall of the outer ring 113, the inner ring 112 is arranged inside the outer ring 113, and the interior of the inner ring 112 forms the sliding cavity 111 that passes through from top to bottom, the top of the inner ring 112 is connected to the inner wall of the outer ring 113, and a limiting step 114 is formed; the edge of the pressing portion 24 protrudes from the sliding portion 23, and the limiting step 114 is limitedly matched with the edge of the pressing portion 24.

[0043] The bottom of the outer ring 113 can be detachably fixedly connected to the spray bottle 200, such as by a snap connection or a threaded connection, so that the main body 11 and the spray bottle 200 can be relatively fixed together, and the main body 11 and the spray bottle 200 will not shake;

[0044] A sliding cavity 111 is formed in the inner ring 112, which runs through the inner ring 112 from top to bottom, thereby making space for the pressing head 2 to slide, so that the pressing head 2 can slide along the sliding cavity 111 in the inner ring 112, thereby completing the pressing action, and a limiting step 114 is formed on the upper part of the inner ring 112, which cooperates with the pressing part 24 to play a limiting role. When the pressing head 2 is pressed downward to the lower cut-off position, the pressing part 24 and the limiting step 114 are abutted.

[0045] Furthermore, the side wall of the inner ring 112 is provided with a sliding groove 115 facing the connecting portion 12, and the top of the sliding groove 115 is a closed structure;

[0046] The other end of the connecting tube 21 protrudes from the outer wall of the sliding portion 23 , and the protruding portion of the connecting tube 21 extends into the sliding groove 115 to slide in cooperation with the sliding groove 115 .

[0047] By limiting the portion of the connecting tube 21 protruding from the sliding portion 23 through the sliding groove 115, the pressing head 2 cannot rotate in the sliding cavity 111, so that the atomizing nozzle 22 can always face the spray cavity 121, and when in use, the direction of the spray can be more accurately aimed at the eyes; in addition, the top of the sliding groove 115 is a closed structure, so when the pressing head 2 slides upward to the upper cut-off position, the connecting tube 21 abuts against the top of the sliding groove 115, so that the pressing head 2 is restricted in the sliding cavity 111; the sliding groove 115 and the limiting step 114 can restrict the pressing head 2 in the sliding cavity 111, and after the pressing head 2 is assembled to the shell 1, the pressing head 2 will not easily fall out of the sliding cavity 111.

[0048] Furthermore, the cup body 3 includes a cylindrical portion 31 and an eye cup portion 32 . The eye cup portion 32 is provided at one end of the cylindrical portion 31 , and the other end of the cylindrical portion 31 is plugged and installed with the outer end of the connecting portion 12 .

[0049] The cup body 3 is fixed to the connecting part 12 by plugging the cylindrical part 31, which is convenient for removing the cup body 3 for cleaning and disinfection, so as to keep the cup body 3 clean. As a plug-in fixing method, the other end of the cylindrical part 31 is fixedly connected to the outer end of the connecting part 12 by a snap; of course, as an equivalent alternative, the cylindrical part 31 and the connecting part 12 can also be connected by threaded connection or interference fit, etc.

[0050] Furthermore, a positioning protrusion 311 is provided at the other end of the cylindrical portion 31 , and a positioning groove 122 is provided on the connecting portion 12 to cooperate with the positioning protrusion 311 .

[0051] By cooperating with the positioning protrusion 311 and the positioning groove 122 , the cylindrical portion 31 can be mounted to the connecting portion 12 at the same angle, thereby preventing the cup body 3 from being installed at an angle that deviates and affects the effect of use.

[0052] Furthermore, the eye cup portion 32 is made of silicone.

[0053] Since the eye cup portion 32 needs to be in direct contact with the eye socket, it is made of silicone material with good skin-friendliness and flexibility. It is not easy to cause allergies or other discomfort due to contact with the skin, nor will it cause damage to the eye socket due to forced squeezing.

[0054] An eye protection spray device includes the eye cup 100 as described above, and the eye protection spray device also includes a spray bottle 200, the top of the spray bottle 200 has a nozzle 201, the eye cup 100 is installed on the top of the spray bottle 200, and the nozzle 201 is plugged into the connecting tube 21.

[0055] When in use, first place the cup body 3 close to the eye socket to cover the eyes, then apply force to the pressing head 2 so that the pressing head 2 presses down the nozzle 201, thereby spraying the eye protection liquid in the spray bottle 200 and spraying it along the connecting tube 21. After being atomized by the atomizing nozzle 22, it is sprayed towards the eyes covered by the cup body 3.

[0056] Throughout this specification, reference to terms such as "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0057] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such equivalent variations or substitutions are encompassed within the scope of the claims of this application.

Claims

1. An eye cup with a spray head, characterized in that: include: A housing, the housing comprising a main body and a connecting portion, the connecting portion being disposed on one side of the main body, the main body being provided with a sliding cavity along its axial direction, the connecting portion being provided with a spray cavity, the spray cavity being in communication with the sliding cavity; A pressing head, the pressing head is slidably installed in the sliding cavity, the pressing head is provided with a connecting pipe and an atomizing nozzle arranged at the end of the connecting pipe, and the atomizing nozzle faces the spray cavity; A cup body is detachably mounted on the end of the connecting portion.

2. The eye cup with a spray head according to claim 1, characterized in that: The pressing head also includes a sliding part and a pressing part. The pressing part is arranged at the top end of the sliding part. The sliding part is a thin-walled structure with an open bottom. One end of the connecting pipe is located in the sliding part, and the other end passes through the side wall of the sliding part. The atomizing nozzle is arranged at the other end of the connecting pipe.

3. The eye cup with a spray head according to claim 2, characterized in that: A plurality of reinforcing ribs are provided in the sliding portion, one end of the reinforcing rib is connected to the inner wall of the sliding portion, and the other end is connected to the connecting pipe.

4. The eye cup with a spray head according to claim 2, characterized in that: The main body includes an inner ring and an outer ring, the connecting portion is arranged through the side wall of the outer ring, the inner ring is arranged inside the outer ring, the interior of the inner ring forms the sliding cavity that passes through from top to bottom, the top of the inner ring is connected to the inner wall of the outer ring, and a limiting step is formed; the edge of the pressing portion protrudes from the sliding portion, and the limiting step is limitedly matched with the edge of the pressing portion.

5. The eye cup with a spray head according to claim 4, characterized in that: The side wall of the inner ring is provided with a sliding groove facing the connecting portion, and the top of the sliding groove is a closed structure; The other end of the connecting pipe protrudes from the outer wall of the sliding portion, and the protruding portion of the connecting pipe extends into the sliding groove to slide in cooperation with the sliding groove.

6. The eye cup with a spray head according to claim 1, characterized in that: The cup body comprises a cylindrical portion and an eye cup portion, wherein the eye cup portion is arranged at one end of the cylindrical portion, and the other end of the cylindrical portion is plugged and installed with the outer end of the connecting portion.

7. The eye cup with a spray head according to claim 6, characterized in that: The other end of the cylindrical portion is provided with a positioning protrusion, and the connecting portion is provided with a positioning groove that cooperates with the positioning protrusion.

8. The eye cup with a spray head according to claim 6, characterized in that: The eye cup portion is made of silicone.

9. An eye protection spray device, characterized in that: The eye protection spray device comprises the eye cup according to any one of claims 1 to 8, wherein the eye protection spray device further comprises a spray bottle, the top of the spray bottle is provided with a nozzle, the eye cup is mounted on the top of the spray bottle, and the nozzle is plugged into the connecting tube.

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