CN218961582U

CN218961582U - Oxygen injection instrument

Info

Publication number: CN218961582U
Application number: CN202222636349.7U
Authority: CN
Inventors: 陈仕林; 欧军辉; 王岐方
Original assignee: Guangdong Yunshangmei Technology Co ltd
Current assignee: Guangdong Yunshangmei Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-05
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an oxygen injector, which comprises a shell, an air pump and a water tank, wherein a water spraying pipe and an air spraying channel are arranged in the shell, the water spraying pipe is communicated with the water tank through a first water inlet, the water spraying pipe and the air spraying channel are both communicated with a nozzle, the position of the nozzle relative to the shell is taken as the front side, the water spraying pipe extends downwards in a downward inclined manner in the front-to-back direction, the nozzle is arranged at the front end of the water spraying pipe, and the first water inlet is arranged at the rear side of the water spraying pipe. According to the utility model, through the structure that the spray pipe inclined in the vertical direction and the first water inlet are arranged at the rear side of the spray pipe in the oxygen injector, when a user holds the oxygen injector to supplement water, the inclined spray pipe enables water remained in the spray pipe to be kept in the spray pipe under the action of gravity, and the water inlet at the rear side increases the difficulty that water in the spray pipe naturally flows out of the nozzle, so that the water is not easy to flow out of the nozzle, and the water leakage condition at the nozzle of the oxygen injector after the water supplement is finished can be reduced.

Description

Oxygen injection instrument

Technical Field

The utility model relates to the technical field of beauty treatment instruments, in particular to an oxygen injection instrument.

Background

The oxygen injection instrument is a beauty and water supplementing instrument, and is used for supplementing water when the face is dried, and oxygen and atomized water molecules are injected into the skin of a human body through the nozzle under the action of the air pump, so that the beauty effect is achieved. After the existing oxygen injection instrument stops spraying liquid when in use, water leakage is easy to occur at the nozzle, and partial water possibly flows to the hands of a user, so that the use experience of a consumer is affected.

Disclosure of Invention

The utility model mainly aims to provide an oxygen injection instrument, and aims to solve the technical problem that the oxygen injection instrument in the prior art is easy to leak water after water is supplemented.

In order to achieve the above purpose, the utility model provides an oxygen injector, which comprises a shell, an air pump and a water tank, wherein a spray pipe and an air injection channel are arranged in the shell, the air injection channel is communicated with the air pump, a first water inlet is arranged on the spray pipe, the spray pipe is communicated with the water tank through the first water inlet, a nozzle is arranged on the shell, the spray pipe and the air injection channel are both communicated with the nozzle, the position of the nozzle relative to the shell is taken as the front side, the spray pipe extends downwards in a downward inclined manner in the front-to-back direction, the nozzle is arranged at the front end of the spray pipe, and the first water inlet is arranged at the rear side of the spray pipe.

When the oxygen injector works, a user holds the oxygen injector to supplement water, air reaches the air injection channel under the action of the air pump, water in the water tank flows to the water injection pipe, and the air and the water are sprayed out from the nozzle to supplement water for skin. After the water is supplemented, under the condition that the oxygen injector is held by hands to keep the using posture, as the water spraying pipe is obliquely arranged in the vertical direction, the water remained in the water spraying pipe is kept in the water spraying pipe under the action of gravity, and the first water inlet is also positioned at the rear side of the water spraying pipe, so that the difficulty that the water in the water spraying pipe naturally flows out of the nozzle is increased, the water is not easy to flow out of the nozzle, and the water leakage condition at the nozzle of the oxygen injector after the water is supplemented can be reduced.

Preferably, the included angle between the water spraying pipe and the horizontal plane is 4-6 degrees. In the range of 4-6 degrees of inclination, the water leakage prevention effect at the nozzle is better.

Preferably, the water tank is arranged on the upper side of the water spraying pipe, a water inlet pipe is arranged on the upper side of the rear side of the water spraying pipe, the lower end of the water inlet pipe is communicated with the first water inlet, a water outlet is arranged on the lower side of the water tank, and the water outlet is in sealing connection with the upper end of the water inlet pipe. The water tank is positioned on the upper side of the spray pipe, and water in the water tank can automatically flow into the spray pipe to supplement water and spray.

Preferably, an inner sleeve is arranged in the shell, the inner sleeve is sleeved on the outer side of the water spraying pipe, the air spraying channel is arranged between the water spraying pipe and the inner sleeve, and the nozzle comprises the front end of the inner sleeve and the front end of the water spraying pipe.

The air flow is sprayed out of the spray nozzle from the air spraying channel, the front end of the spray pipe is enabled to form negative pressure by the high-speed air flow, water in the spray pipe flows out under the action of the negative pressure, and the water is sprayed to a user for water supplementing after being mixed with the air flow.

Preferably, the casing is internally and fixedly provided with a fixing part, the upper side of the rear side of the fixing part is provided with the water inlet pipe, the front side of the fixing part is provided with an outer sleeve, the outer sleeve is sleeved on the outer side of the inner sleeve, the outer sleeve is provided with an air inlet hole, the air inlet hole is arranged on the rear side of the air injection channel, the air injection channel is communicated with the air pump through the air inlet hole, the casing is provided with a second water inlet hole, a sealing connecting piece is arranged in the second water inlet hole, the upper side of the sealing connecting piece is provided with a first connecting hole, the water outlet is inserted in the first connecting hole and is in sealing connection with the first connecting hole, the water outlet is detachably connected with the first connecting hole, the lower side of the sealing connecting piece is provided with a second connecting hole, the upper end of the rear side of the fixing part is inserted in the second connecting hole, the sealing connecting piece is also provided with a water passing hole communicated with the first water passing hole and the second connecting hole, and the upper end of the water inlet pipe is inserted in the water inlet hole, and the water inlet pipe is in sealing connection with the water inlet pipe.

When the oxygen injector works, a user holds the oxygen injector to supplement water, air reaches the air injection channel through the air inlet hole on the outer sleeve under the action of the air pump, water in the water tank reaches the water inlet pipe through the water outlet, the water outlet is in sealing connection with the first connecting hole, and the water in the water tank is reduced from being easy to leak at the water outlet; under the drainage of the water inlet pipe, water flows to the water spraying pipe, and air and water are sprayed out from the nozzle to supplement water for skin. After the water in the water tank is used, the water outlet is separated from the first connecting hole, and the water tank is filled with water.

Preferably, the front end of the water spraying pipe is provided with a water spraying hole, and the aperture of the water spraying hole is 0.23-0.27 mm. The aperture of the water spraying hole is in the range of 0.23-0.27 mm, the sprayed water is finer, the atomization effect is better, and the skin is easier to absorb; within this range, the water in the shower pipe is not likely to leak out.

Preferably, the shell is also provided with a light supplementing component capable of radiating light outwards. The light supplementing structure can provide illumination for a user, so that the user can observe the water supplementing effect of the face conveniently.

Preferably, the casing includes the handheld portion that is located the downside and is located the ring portion of upside, the nozzle is located the upside of handheld portion, the light filling subassembly includes LED lamp ring and printing opacity ring, the LED lamp ring is located the inboard of ring portion, the printing opacity ring is located on the printing opacity ring, the printing opacity ring is located the front side of ring portion, the luminous side orientation of LED lamp ring the printing opacity ring.

The user holds the handheld portion of annotating the oxygen appearance, and the nozzle is located the upside water spray of handheld portion, sets up ring portion in the upside of handheld portion, and when needs light filling, the LED lamp ring in ring portion is luminous, and light is outwards launched through the printing opacity ring, illuminates user's face.

Preferably, the water tank is disposed on the upper side of the water spray pipe, and the water tank is inclined rearward of the annular portion. The water tank is inclined towards the rear side of the circular ring part, so that the circular ring part can be opened, and the water tank can be conveniently disassembled and assembled.

Preferably, the LED lamp ring is provided with a white light lamp bead and a warm light lamp bead. The user can use white light or warm light according to the use function requirement, so that the use flexibility is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the solutions of the prior art, the drawings which are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the front side of an oxygen injector of the present utility model;

FIG. 2 is a schematic perspective view of the rear side of the oxygen injector of the present utility model;

FIG. 3 is a schematic cross-sectional view of section A-A of FIG. 1;

FIG. 4 is a partial enlarged view at B in FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 4 at C;

fig. 6 is a schematic perspective view of the fixing member, the sealing connector and the water tank of the present utility model.

In the accompanying drawings: 1-shell, 11-hand-hold part, 12-ring part, 2-air pump, 21-jet channel, 22-inner sleeve, 3-water tank, 31-delivery port, 4-spray pipe, 41-first water inlet, 42-water spraying hole, 5-nozzle, 6-mounting, 61-inlet tube, 62-outer sleeve, 621-inlet hole, 7-sealing connection piece, 8-light supplementing component, 81-LED lamp ring, 82-light transmitting ring, 9-circuit board, 91-battery, 931-water supplementing button and 932-light supplementing button.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In addition, if a directional instruction such as up, down, left, right, front, rear, etc. is referred to in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1 to 6, an oxygen injector comprises a housing 1, an air pump 2 and a water tank 3, wherein a spray pipe 4 and an air injection channel 21 are arranged in the housing 1, the air injection channel 21 is communicated with the air pump 2, a first water inlet 41 is formed in the spray pipe 4, the spray pipe 4 is communicated with the water tank 3 through the first water inlet 41, a nozzle 5 is arranged on the housing 1, the spray pipe 4 and the air injection channel 21 are communicated with the nozzle 5, the position of the nozzle 5 relative to the housing 1 is the front side, the spray pipe 4 is obliquely extended downwards in the front-to-back direction, the nozzle 5 is arranged at the front end of the spray pipe 4, and the first water inlet 41 is arranged at the rear side of the spray pipe 4.

When the oxygen injector works, a user holds the oxygen injector to supplement water, air reaches the air injection channel 21 under the action of the air pump 2, water in the water tank 3 flows to the water injection pipe 4, and the air and the water are sprayed out from the nozzle 5 to supplement water for skin. After the water is replenished, under the condition that the oxygen injector is held by hands to keep the using posture, as the water spraying pipe 4 is obliquely arranged in the vertical direction, the water remained in the water spraying pipe 4 is kept in the water spraying pipe 4 under the action of gravity, and the first water inlet 41 is also positioned at the rear side of the water spraying pipe 4, the difficulty that the water in the water spraying pipe 4 naturally flows out of the nozzle 5 is increased, and the water is not easy to flow out of the nozzle 5, so that the water leakage condition at the position of the nozzle 5 of the oxygen injector after the water replenishment can be reduced.

In some embodiments, the angle between the water spraying pipe 4 and the horizontal plane is 4-6 degrees. In the range of 4-6 degrees, preferably 5 degrees, the water leakage prevention effect at the nozzle 5 is good.

In some embodiments, the water tank 3 is disposed on the upper side of the water spraying pipe 4, a water inlet pipe 61 is disposed on the upper side of the rear side of the water spraying pipe 4, the lower end of the water inlet pipe 61 is communicated with the first water inlet 41, a water outlet 31 is disposed on the lower side of the water tank 3, and the water outlet 31 is in sealing connection with the upper end of the water inlet pipe 61. The water tank 3 is positioned on the upper side of the water spraying pipe 4, and water in the water tank 3 automatically flows into the water spraying pipe 4 to supplement water and spray.

Further, referring to fig. 5, an inner sleeve 22 is disposed in the housing 1, the inner sleeve 22 is sleeved on the outer side of the spray pipe 4, the air injection channel 21 is disposed between the spray pipe 4 and the inner sleeve 22, the nozzle 5 includes a front end of the inner sleeve 22 and a front end of the spray pipe 4, and the front end of the air injection channel 21 is disposed around the front end of the spray pipe 4.

The air flow is sprayed out of the nozzle 5 from the air spraying channel 21, the front end of the water spraying pipe 4 is made to form negative pressure by the high-speed air flow, water in the water spraying pipe 4 flows out under the action of the negative pressure, and the water is mixed with the air flow and then sprayed to a user for water supplementing.

Further, referring to fig. 3 to 6, a fixing element 6 is further fixed in the housing 1, the upper side of the rear side of the fixing element 6 is provided with a water inlet pipe 61, the front side of the fixing element 6 is provided with an outer sleeve 62, the outer sleeve 62 is sleeved on the outer side of the inner sleeve 22, an air inlet hole 621 is formed in the outer sleeve 62, the air inlet hole 621 is formed in the rear side of the air injection channel 21, the air injection channel 21 is communicated with the air pump 2 through the air inlet hole 621, a second water inlet hole is formed in the housing 1, a sealing connecting piece 7 is arranged in the second water inlet hole, a first connecting hole is formed in the upper side of the sealing connecting piece 7, the water outlet 31 is inserted into the first connecting hole and is in sealing connection with the first connecting hole, the water outlet 31 is detachably connected with the first connecting hole, a second connecting hole is formed in the lower side of the sealing connecting piece 7, the upper end of the rear side of the fixing element 6 is inserted into the second connecting hole, the sealing connecting piece 7 is further provided with a communicating first connecting hole and a second connecting hole is formed in the sealing connecting hole 61, and the water inlet pipe is connected with the water inlet pipe.

The inner sleeve 22 and the water spray pipe 4 are fixed in the shell 1 by the fixing piece 6, and the water tank 3 is connected with the shell 1 by the sealing connecting piece 7. By providing the sealing connection 7 and the fixing 6 in the housing 1, a better fixation of the connection of the water tank 3 to the inlet pipe 61 and the inlet pipe 61 to the spray pipe 4 is facilitated. The sealing connection of the outlet opening 31 of the water tank 3 with the sealing connection 7 may be by a threaded connection or an interference fit connection. When the oxygen injector works, a user holds the oxygen injector to supplement water, air reaches the air injection channel 21 through the air inlet hole 621 on the outer sleeve 62 under the action of the air pump 2, water flow in the water tank 3 reaches the water inlet pipe 61 through the water outlet 31, the water outlet 31 is in sealing connection with the first connecting hole, and the condition that water in the water tank 3 is easy to leak at the water outlet 31 is reduced; under the drainage of the water inlet pipe 61, the water flows to the water spraying pipe 4, and the air and the water are sprayed out from the nozzle 5 to supplement the skin. After the water in the water tank 3 is used, the water outlet 31 is separated from the first connection hole, and the water tank 3 is filled with water.

In some embodiments, the front end of the water spraying pipe 4 is provided with a water spraying hole 42, and the aperture of the water spraying hole 42 is 0.23-0.27 mm. The aperture of the water spraying hole 42 is in the range of 0.23-0.27 mm, preferably 0.25mm, the sprayed water is finer, the atomization effect is better, and the skin is easier to absorb; within this range, the water in the shower pipe 4 is not likely to leak out.

In some embodiments, the housing 1 is further provided with a light supplementing component 8 that can radiate light outwards. The light supplementing structure can provide illumination for a user, so that the user can observe the water supplementing effect of the face conveniently.

In some embodiments, the housing 1 includes a hand-held portion 11 located at a lower side and a circular ring portion 12 located at an upper side, the nozzle 5 is disposed at the upper side of the hand-held portion 11, the light supplementing component 8 includes an LED lamp ring 81 and a light transmitting ring 82, the LED lamp ring 81 is disposed at an inner side of the circular ring portion 12, the light transmitting ring 82 is disposed on the circular ring portion 12, the light transmitting ring 82 is disposed at a front side of the circular ring portion 12, and a light emitting side of the LED lamp ring 81 faces the light transmitting ring 82.

The user holds the handheld part 11 of the oxygen injector, the nozzle 5 is positioned on the upper side of the handheld part 11 to spray water, the annular part 12 is arranged on the upper side of the handheld part 11, when light supplement is needed, the LED lamp ring 81 in the annular part 12 emits light, and the light is emitted outwards through the light-transmitting ring 82 to illuminate the face of the user. In other embodiments, the upper side of the housing 1 may be non-circular, such as a block, or square, oval, etc.

Further, the water tank 3 is disposed above the water spray pipe 4, and the water tank 3 is disposed obliquely rearward of the annular portion 12. The water tank 3 is inclined to the rear side of the circular ring part 12, so that the circular ring part 12 can be opened, and the water tank 3 can be conveniently disassembled and assembled.

Further, the LED lamp ring 81 is provided with white light lamp beads and warm light lamp beads. The user can use white light or warm light according to the use function requirement, so that the use flexibility is improved.

In some implementations, a circuit board 9 and a battery 91 are disposed in the casing 1, the circuit board 9 is electrically connected with the battery 91, the circuit board 9 is electrically connected with the air pump 2 and the LED lamp ring 81, a water supplementing button 931 and a light supplementing button 932 are disposed on the casing 1, the water supplementing button 931 and the light supplementing button 932 are disposed on the lower side of the nozzle 5, and the water supplementing button 931 and the light supplementing button 932 are connected with the circuit board 9. When the user starts or stops the oxygen injector, the water is supplemented by pressing the water supplementing button 931 to control the operation state of the air pump 2, and the LED lamp ring 81 can be electrified to emit light by pressing the light supplementing button 932, and the light supplementing can be set by switching different illumination modes.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides an annotate oxygen appearance, its characterized in that, includes casing (1), air pump (2) and water tank (3), be equipped with spray pipe (4) and jet passage (21) in casing (1), jet passage (21) with air pump (2) intercommunication, be equipped with first water inlet (41) on spray pipe (4), spray pipe (4) pass through first water inlet (41) with water tank (3) intercommunication, be equipped with nozzle (5) on casing (1), spray pipe (4) with jet passage (21) all with nozzle (5) intercommunication, with nozzle (5) for the position of casing (1) is the front side, spray pipe (4) are in the direction downward sloping extension in past, nozzle (5) are located the front end of spray pipe (4), first water inlet (41) are located the rear side of spray pipe (4).

2. The oxygen injector according to claim 1, characterized in that the angle between the water jet pipe (4) and the horizontal plane is 4-6 degrees.

3. The oxygen injector according to claim 1, characterized in that the water tank (3) is arranged on the upper side of the water spraying pipe (4), a water inlet pipe (61) is arranged on the upper side of the rear side of the water spraying pipe (4), the lower end of the water inlet pipe (61) is communicated with the first water inlet (41), a water outlet (31) is arranged on the lower side of the water tank (3), and the water outlet (31) is in sealing connection with the upper end of the water inlet pipe (61).

4. An oxygen injector according to claim 3, characterized in that an inner sleeve (22) is arranged in the housing (1), the inner sleeve (22) is sleeved outside the water spraying pipe (4), the air spraying channel (21) is arranged between the water spraying pipe (4) and the inner sleeve (22), and the nozzle (5) comprises the front end of the inner sleeve (22) and the front end of the water spraying pipe (4).

5. The oxygen injection instrument according to claim 4, wherein a fixing piece (6) is further fixed in the casing (1), the upper side of the rear side of the fixing piece (6) is provided with the water inlet pipe (61), the front side of the fixing piece (6) is provided with an outer sleeve (62), the outer sleeve (62) is sleeved on the outer side of the inner sleeve (22), an air inlet hole (621) is formed in the outer sleeve (62), the air inlet hole (621) is formed in the rear side of the air injection channel (21), the air injection channel (21) is communicated with the air pump (2) through the air inlet hole (621), a second water inlet hole is formed in the casing (1), a sealing connecting piece (7) is arranged in the second water inlet hole, a first connecting hole is formed in the upper side of the sealing connecting piece (7), the water outlet (31) is inserted in the first connecting hole and is in sealing connection with the first connecting hole, the water outlet (31) is connectable with the first connecting hole, the lower side of the sealing connecting piece (7) is provided with the water inlet hole (61), and the water inlet hole is further formed in the upper side of the sealing connecting piece (7) and is further provided with the water inlet hole (61).

6. The oxygen injector according to claim 1, characterized in that the front end of the water spray pipe (4) is provided with a water spray hole (42), and the aperture of the water spray hole (42) is 0.23-0.27 mm.

7. The oxygen injector according to claim 1, characterized in that the housing (1) is further provided with a light supplementing component (8) capable of radiating light outwards.

8. The oxygen injector according to claim 7, wherein the housing (1) comprises a handheld portion (11) located at a lower side and a circular ring portion (12) located at an upper side, the nozzle (5) is arranged at the upper side of the handheld portion (11), the light supplementing assembly (8) comprises an LED lamp ring (81) and a light transmitting ring (82), the LED lamp ring (81) is arranged at the inner side of the circular ring portion (12), the light transmitting ring (82) is arranged on the circular ring portion (12), the light transmitting ring (82) is arranged at the front side of the circular ring portion (12), and the light emitting side of the LED lamp ring (81) faces the light transmitting ring (82).

9. The oxygen injector according to claim 8, characterized in that the water tank (3) is provided on the upper side of the water jet pipe (4), and the water tank (3) is provided obliquely to the rear side of the circular ring portion (12).

10. The oxygen injector of claim 8, wherein the LED lamp ring (81) is provided with white and warm light beads.