CN210248847U

CN210248847U - Beauty spray gun

Info

Publication number: CN210248847U
Application number: CN201921184596.XU
Authority: CN
Inventors: 冯星火
Original assignee: Ningbo Xirui Pneumatic Technology Co ltd
Current assignee: Ningbo Xirui Pneumatic Technology Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-07
Anticipated expiration: 2029-07-25

Abstract

The utility model relates to a beauty spray gun, including the rifle body, button, locate the spray needle in the rifle body and locate the nozzle assembly of rifle body front end, the spray needle is connected on the spray needle seat in the rifle body, be equipped with first elastic component between spray needle and the spray needle seat, this first elastic component enables the spray needle to keep the trend of moving forward all the time and sealed cooperation at the nozzle mouth department of nozzle assembly, button drive connection spray needle can make the spray needle move backward break away from the nozzle mouth of nozzle assembly, still be equipped with in the rifle body and can move the back and forth locating part, the rear end butt of spray needle is on this locating part; the gun body is provided with a limiting piece, the limiting piece is arranged on the gun body, the adjusting wheel piece is arranged on the gun body, the limiting piece is arranged on the side wall of the gun body, the adjusting wheel piece is arranged on the gun. The beauty spray gun is convenient for users to flexibly adjust the opening range between the spray needle and the nozzle orifice, and improves the user experience.

Description

Beauty spray gun

Technical Field

The utility model relates to a beauty equipment technical field especially relates to a cosmetic spray gun.

Background

The beauty spray gun utilizes the thrust of compressed air to drive liquid to be quickly released and fully atomized, and the liquid such as nursing liquid, cosmetic water and the like is fully atomized by a spraying mechanism and sprayed to the surface of human skin for beautifying the skin so as to improve the appearance.

For example, the Chinese utility model patent with the application number of CN201621067266.9 (No. CN206046305U) discloses an air pump and spray gun integrated machine, which comprises a shell, a nozzle, a liquid channel, an air channel, a spray needle, a connecting seat and a trigger, wherein the front end of the shell is provided with the nozzle, the nozzle is respectively communicated with the liquid channel and the air channel, the front end of the spray needle is abutted against the nozzle opening, the rear end of the spray needle is fixed on a spray needle seat, the spray needle seat is connected with the connecting seat, the side surface of the front end of the shell is provided with the trigger, the trigger is connected with the connecting seat, a micro air pump is arranged in the shell, and the air outlet end of the. When the air pump and spray gun integrated machine is used, the backward movement of the spray needle is controlled through the trigger, the nozzle is opened, liquid is sprayed out through the nozzle, the miniature air pump is connected with the air channel, and compressed air enters the periphery of the nozzle through the air channel, so that the liquid sprayed out through the nozzle is fully atomized.

However, the above spray gun device still has certain shortcoming, and after the assembly of this kind of spray gun is accomplished, the aperture between spray needle and the nozzle spout is fixed range, and can not adjust, and when using, the user can not select to adjust the injection quantity of nursing liquid or toning lotion every time according to actual demand, therefore, this kind of spray gun device has great limitation, causes the user to use the experience relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide a can adjust the cosmetic spray gun of aperture between spray needle and nozzle spout in a flexible way.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the beauty spray gun comprises a gun body, a button part, a spray needle arranged in the gun body and a nozzle assembly arranged at the front end of the gun body, wherein the spray needle is connected to a spray needle seat in the gun body, a first elastic part is arranged between the spray needle and the spray needle seat, the first elastic part can enable the spray needle to always keep a trend of moving forwards and being in sealing fit with a nozzle opening of the nozzle assembly, the button part is in driving connection with the spray needle and can enable the spray needle to move backwards to be separated from the nozzle opening of the nozzle assembly, a limiting part capable of moving forwards and backwards is further arranged in the gun body, and the rear end of the spray needle is abutted against the limiting part; the gun body is provided with a limiting piece, the limiting piece is arranged on the gun body, the adjusting wheel piece is used for driving the limiting piece to move back and forth, the adjusting wheel piece is limited on the gun body and can rotate around the axis of the adjusting wheel piece, the rotation of the adjusting wheel piece can drive the limiting piece to move back and forth, and the adjusting wheel piece is contained in the gun body.

In order to accurately adjust the front and back movement of the limiting block, a screw rod extending front and back is arranged on the limiting block, and a threaded hole matched with the screw rod is axially formed in the middle of the adjusting wheel piece.

In order to facilitate a user to stir the adjusting wheel piece, the operating part is positioned at the top of the gun body.

In order to make the forward and backward moving process of the spray needle more stable, the first elastic piece is a spring, and the spray needle is provided with a first blocking part which can be abutted against the end part of the spring; the spray needle base is further provided with a guide hole groove extending in the front-back direction, and the rear end of the spray needle penetrates through the guide hole groove and abuts against the limiting piece.

In order to assemble the beauty spray gun conveniently and effectively simplify the structure of the beauty spray gun, an air pump and a mounting seat for assembling the nozzle assembly are further arranged in the gun body, the mounting seat comprises an air inlet pipe, a liquid inlet and a gas-liquid flow passage, wherein the air pump is communicated with the gas-liquid flow passage through the air inlet pipe, a liquid cup for containing liquid is connected to the liquid inlet and communicated with the gas-liquid flow passage, the nozzle assembly is connected to the front end position of the gas-liquid flow passage, and the spray needle can extend into the gas-liquid flow passage and is matched with the nozzle of the nozzle assembly.

In order to facilitate processing and further simplify the structure of the beauty spray gun, the liquid cup and the mounting seat are integrally formed.

In order to facilitate assembly and disassembly and cleaning of the spray assembly, the nozzle assembly comprises a first nozzle piece and a second nozzle piece which are connected to the mounting seat and matched with each other in a sleeved mode, the first nozzle piece is provided with a hollow flow channel communicated with the liquid inlet, and an inner port of the hollow flow channel forms a nozzle opening of the nozzle assembly; the second nozzle piece is provided with a hollow inner cavity for being sleeved on the first nozzle piece, a hollow interlayer is formed between the outer wall of the first nozzle piece and the inner wall of the second nozzle piece, and the hollow interlayer is communicated with the air inlet pipe.

When the beauty spray gun sprays liquid containing powder, such as foundation liquid and the like, sediment is easily generated in a liquid channel of a nozzle, so that the channel is blocked and the beauty spray gun cannot be used.

In order to improve the stirring effect, the front port of the first nozzle piece is provided with a hole shrinkage part, the stirring device comprises a stirring needle and a second elastic piece, the stirring needle can move back and forth, the front end of the stirring needle can be matched at the hole shrinkage part of the first nozzle piece in a sealing mode, the rear end of the stirring needle is abutted against the front end of the spraying needle, a second blocking part is arranged on the outer wall of the stirring needle, and the second elastic piece is arranged between the hole shrinkage part and the second blocking part and enables the stirring needle to have the tendency of moving backwards and being matched at the front end of the spraying needle. The stirring pin can be along with the flexible and back-and-forth movement of second elastic component, and it is better to mix the effect, and the difficult jam problem that takes place of first nozzle spare.

In order to dredge the shrinkage hole part of the first nozzle member which is easy to block in time, the length of the stirring needle is matched with the axial length of the first nozzle member, and when the stirring needle moves forwards and is in sealing fit with the inner port of the hollow flow passage, the front end of the stirring needle can be in sealing fit with the shrinkage hole part of the first nozzle member. Due to the structural arrangement, when the beauty spray gun is pressed and sprayed for use each time, the stirring needle can move back and forth to dredge the hole shrinkage part of the first nozzle piece, so that blockage is prevented; in addition, after the beauty spray gun is used for spraying once, the front end of the stirring needle can be matched with the position of the shrinkage hole of the first nozzle piece in a sealing mode, so that residual liquid in the hollow flow channel is prevented from leaking, and user experience is greatly improved.

Compared with the prior art, the utility model has the advantages that: the limiting part in the beauty spray gun can limit the maximum moving position of the spray needle moving backwards, so that the opening range between the spray needle and the nozzle spout is limited when the button part acts, the limiting part can move forwards or backwards to a corresponding position under the driving of the adjusting wheel part, and therefore a user can flexibly adjust the opening range between the spray needle and the nozzle spout, and the user experience is improved; furthermore, the utility model provides an adjusting wheel spare accept in the rifle body, only partial lateral wall exposes the outer wall of the rifle body and forms the operation portion that supplies the user to stir, therefore, adjusting wheel spare is difficult to touch the foreign object and damages, also can not lead to the skew user's of cosmetic spray gun skew aperture scope of settlement because of adjusting wheel spare touches the foreign object, has made things convenient for to carry and has collected.

Drawings

Fig. 1 is a schematic perspective view of a beauty spray gun according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a beauty spray gun according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

fig. 4 is a schematic perspective view of a mounting base according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of another angle of the mounting base according to the embodiment of the present invention;

fig. 6 is an exploded view of a nozzle assembly and agitation device according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1 to 6, the beauty spray gun includes a gun body 10, an air pump 12, a button member 11, a limiting member 50, an adjusting wheel member 60, a spray needle 20 disposed in the gun body 10, and a nozzle assembly 40 disposed at a front end of the gun body 10, wherein the spray needle 20 is connected to a spray needle holder 30 in the gun body 10, a first elastic member 21 is disposed between the spray needle 20 and the spray needle holder 30, the first elastic member 21 enables the spray needle 20 to always keep a tendency of moving forward and being in sealing fit with a nozzle opening of the nozzle assembly 40, and the button member 11 drives the connection spray needle 20 to enable the spray needle 20 to move backward to be separated from the nozzle opening of the nozzle assembly 40. When the beauty spray gun is not in use, the front end of the spray needle 20 is in sealing fit with the nozzle opening of the nozzle assembly 40, and liquid cannot flow out; when the beauty spray gun is in use, the user presses the button member 11 to drive the needle 20 to move backward out of the nozzle opening of the nozzle assembly 40, and at this time, the liquid is rapidly discharged and atomized through the nozzle opening of the nozzle assembly 40 by the thrust of the compressed air supplied from the air pump 12.

Referring to fig. 2 and 3, the limiting member 50 is disposed in the gun body 10 and can move forward and backward, wherein the rear end of the needle 20 abuts against the limiting member 50. The regulating wheel piece 60 is limited on the gun body 10 and can rotate around the axis line of the regulating wheel piece 60, the limiting piece 50 can be driven to move back and forth by the rotation of the regulating wheel piece 60, specifically, the limiting piece 50 is provided with a screw rod 51 extending back and forth, a threaded hole 600 matched with the screw rod 51 is axially formed in the middle of the regulating wheel piece 60, the limiting piece 50 is driven by the screw rod 51 in a transmission mode, and the back and forth movement regulation of the limiting piece can be more accurate. The adjusting wheel 60 is accommodated in the gun body 10, and a part of the side wall of the adjusting wheel is exposed out of the outer wall surface of the gun body 10 to form an operation portion for a user to move, wherein the operation portion is located at the top position of the gun body 10 for the convenience of the user to move the adjusting wheel 60, of course, the operation portion may be located at other positions of the gun body 10, such as two side wall surfaces, as long as the part of the side wall of the adjusting wheel 60 is exposed out of the outer wall surface of the gun body 10 for the user to operate.

With continued reference to fig. 2 and 3, the nozzle 20 is provided with a first blocking portion 22 capable of abutting against an end of the first elastic member 21, specifically, the first elastic member 21 in this embodiment is a retractable spring, and the other end of the retractable spring abuts against the nozzle holder 30. In order to make the forward and backward movement of the needle 20 more stable, the needle holder 30 further has a guide hole slot 31 extending in the forward and backward directions, and the rear end of the needle 20 passes through the guide hole slot 31 to abut on the stopper 50. Under the guide of the guide hole groove 31, the needle 20 can reciprocate back and forth along a defined linear direction without a large deviation, which effectively improves the accuracy of the opening adjustment between the needle 20 and the nozzle orifice.

Referring to fig. 1, 4 and 5, the gun body 10 is further provided with an air pump 12 and a mounting seat 70 for assembling the nozzle assembly 40, the mounting seat 70 includes an air inlet pipe 71, a liquid inlet 72 and a gas-liquid flow passage 73, wherein the air pump 12 is communicated with the gas-liquid flow passage 73 through the air inlet pipe 71, a liquid cup 74 for containing liquid is connected to the liquid inlet 72 and communicated with the gas-liquid flow passage 73, the nozzle assembly 40 is connected to a front end position of the gas-liquid flow passage 73, and the spray needle 20 can extend into the gas-liquid flow passage 73 and be matched with a nozzle of the nozzle assembly 40. To further simplify the structure of the beauty spray gun for ease of manufacture, the liquid cup 74 in this embodiment may be integrally formed with the mounting block 70.

Referring to fig. 6, the nozzle assembly 40 includes a first nozzle member 41 and a second nozzle member 42 both connected to the mounting seat 70 and sleeved with each other, and specifically, both the first nozzle member 41 and the second nozzle member 42 are detachably connected to the mounting seat 70, so that the user can conveniently detach and clean the nozzle assembly. The first nozzle member 41 has a hollow flow passage 410 communicating with the liquid inlet 72, and an inner port 411 of the hollow flow passage 410 forms a nozzle port of the nozzle assembly 40. The second nozzle member 42 has a hollow inner cavity for being sleeved on the first nozzle member 41, a hollow interlayer 43 is formed between the outer wall of the first nozzle member 41 and the inner wall of the second nozzle member 42, the hollow interlayer 43 is communicated with the air inlet pipe 71, wherein the liquid in the liquid cup 74 can be output through the hollow flow passage 410 of the first nozzle member 41, and the compressed air provided by the air pump 12 can be output through the hollow interlayer 43. In addition, in order to improve the aesthetic appearance of the beauty spray gun, a decoration cap 44 is further provided outside the second nozzle member 42, and the decoration cap 44 is connected to the front end position of the gun body 10.

In order to prevent the hollow flow passage 410 of the first nozzle member 41 from being blocked, the hollow flow passage 410 of the first nozzle member 41 is further provided with an agitating device which is engaged with the needle 20 and can agitate the liquid in the first nozzle member 41 in association with the movement of the needle 20.

Referring to fig. 6, the stirring device includes a stirring pin 80 and a second elastic member 81, wherein the stirring pin 80 is movable back and forth, the front end of the first nozzle member 41 has a constricted portion 412, the front end of the stirring pin 80 can be hermetically fitted at the constricted portion 412 of the first nozzle member 41, the rear end of the stirring pin 80 abuts on the front end of the needle 20, a second stopper 801 is provided on the outer wall of the stirring pin 80, and the second elastic member 81 is provided between the constricted portion 412 and the second stopper 801 and causes the stirring pin 80 to have a tendency to move backward and fit on the front end of the needle 20. In this embodiment, the stirring pin 80 can move back and forth along with the extension and contraction of the second elastic member 81, the stirring effect is better, and the first nozzle member 41 is not easy to block.

In use, the constricted part 412 of the first nozzle member 41 is easily blocked, and in order to dredge the constricted part 412 of the first nozzle member 41 in time, the length of the stirring needle 80 is adapted to the axial length of the first nozzle member 41, and when the needle 20 moves forward to be in sealing fit with the inner port 411 of the hollow flow passage 410, the front end of the stirring needle 80 can be in sealing fit with the position of the constricted part 412 of the first nozzle member 41. The structure is arranged, so that the stirring needle 80 can move back and forth to dredge the shrinkage part 412 of the first nozzle piece 41 to prevent blockage when the beauty spray gun is used by pressing and spraying each time; in addition, after the beauty spray gun is used for spraying once, the front end of the stirring needle 80 can be in sealing fit with the position of the shrinkage part 412 of the first nozzle piece 41, so that the leakage of residual liquid in the hollow flow passage 410 is avoided, and the user experience is greatly improved, as shown in detail in fig. 6.

The beauty spray gun in this embodiment has a number of advantages: firstly, the limiting part 50 in the beauty spray gun can limit the maximum moving position of the spray needle 20 moving backwards, so as to limit the opening range between the spray needle 20 and the nozzle orifice when the button 11 acts, the limiting part 50 of the utility model can move forwards or backwards to a corresponding position under the driving of the adjusting wheel 60, thereby facilitating the flexible adjustment of the opening range between the spray needle 20 and the nozzle orifice by a user, and improving the user experience; secondly, the adjusting wheel piece 60 of the beauty spray gun is accommodated in the gun body 10, and only part of the side wall is exposed out of the outer wall surface of the gun body 10 to form an operation part for a user to stir, so that the adjusting wheel piece 60 is not easy to touch a foreign object to damage, the beauty spray gun is not deviated from the originally set opening range of the user due to the fact that the adjusting wheel piece 60 touches the foreign object, and the beauty spray gun is convenient to carry and store; furthermore, the stirring device of the beauty spray gun can stir the liquid in the first nozzle part 41 along with the movement of the spray needle 20, which effectively avoids the liquid containing powder from precipitating in the hollow flow channel 410 of the first nozzle part 41 and avoids the problem of blockage.

Claims

1. Beauty spray gun, including the rifle body (10), button (11), locate spray needle (20) in the rifle body (10) and locate the nozzle assembly (40) of rifle body (10) front end, spray needle (20) are connected on spray needle seat (30) in the rifle body (10), be equipped with first elastic component (21) between spray needle (20) and spray needle seat (30), this first elastic component (21) can make spray needle (20) keep the trend of moving forward and sealed cooperation in the nozzle mouth department of nozzle assembly (40) all the time, button (11) drive connection spray needle (20) and can make this spray needle (20) move backward break away from the nozzle mouth of nozzle assembly (40), its characterized in that: a limiting piece (50) capable of moving back and forth is further arranged in the gun body (10), and the rear end of the spray needle (20) abuts against the limiting piece (50);

the gun body (10) is provided with a limiting piece (50) which is arranged on the gun body, the limiting piece (50) is arranged on the gun body, the adjusting wheel piece is used for driving the limiting piece (50) to move back and forth, the adjusting wheel piece is limited on the gun body (10) and can rotate around the axis of the adjusting wheel piece, the limiting piece (50) can be driven to move back and forth by the rotation of the adjusting wheel piece, the adjusting wheel piece (60) is contained in the gun body (10), and an operation part for a user to stir is formed by exposing part of the.

2. The beauty spray gun of claim 1, wherein: the limiting piece (50) is provided with a screw rod (51) extending forwards and backwards, and the middle of the adjusting wheel piece (60) is axially provided with a threaded hole (600) matched with the screw rod (51).

3. The beauty spray gun of claim 1, wherein: the operating part is positioned at the top of the gun body (10).

4. The beauty spray gun of claim 1, wherein: the first elastic piece (21) is a spring, and a first blocking part (22) which can be abutted against the end part of the spring is arranged on the spray needle (20);

the nozzle needle seat (30) is further provided with a guide hole groove (31) extending along the front-back direction, and the rear end of the nozzle needle (20) penetrates through the guide hole groove (31) to abut against the limiting piece (50).

5. A beauty spray gun according to any of claims 1-4, characterized in that: still be equipped with air pump (12) in the rifle body (10) and be used for the assembly mount pad (70) of nozzle assembly (40), mount pad (70) include intake pipe (71), inlet (72) and gas-liquid runner (73), wherein, air pump (12) pass through intake pipe (71) with gas-liquid runner (73) communicate with each other, be used for holding liquid cup (74) connect in inlet (72) department and with gas-liquid runner (73) communicate with each other, nozzle assembly (40) are connected the front end mouth position of gas-liquid runner (73), spray needle (20) can stretch into in the gas-liquid runner (73) and cooperate the nozzle mouth department of nozzle assembly (40).

6. The beauty spray gun of claim 5, wherein: the liquid cup (74) and the mounting seat (70) are integrally formed.

7. The beauty spray gun of claim 5, wherein: the nozzle assembly (40) comprises a first nozzle piece (41) and a second nozzle piece (42) which are connected to the mounting seat (70) and matched in a sleeved mode, the first nozzle piece (41) is provided with a hollow flow channel (410) communicated with the liquid inlet (72), and an inner port (411) of the hollow flow channel (410) forms a nozzle opening of the nozzle assembly (40);

the second nozzle piece (42) is provided with a hollow inner cavity used for sleeving the first nozzle piece (41), a hollow interlayer (43) is formed between the outer wall of the first nozzle piece (41) and the inner wall of the second nozzle piece (42), and the hollow interlayer (43) is communicated with the air inlet pipe (71).

8. The beauty spray gun of claim 7, wherein: the hollow flow channel (410) of the first nozzle piece (41) is also provided with a stirring device which is matched with the spray needle (20) and can stir the liquid in the first nozzle piece (41) along with the movement of the spray needle (20).

9. The beauty spray gun of claim 8, wherein: the front port of the first nozzle piece (41) is provided with a shrinkage part (412), the stirring device comprises a stirring needle (80) and a second elastic piece (81), the stirring needle (80) can move back and forth, the front end of the stirring needle (80) can be in sealing fit with the shrinkage part (412) of the first nozzle piece (41), the rear end of the stirring needle (80) is abutted against the front end of the spray needle (20), the outer wall of the stirring needle (80) is provided with a second blocking part (801), and the second elastic piece (81) is arranged between the shrinkage part (412) and the second blocking part (801) and enables the stirring needle (80) to have the tendency of moving backwards and fitting with the front end of the spray needle (20).

10. The beauty spray gun of claim 9, wherein: the length of the stirring needle (80) is matched with the axial length of the first nozzle member (41), and when the needle (20) moves forwards to be in sealing fit with an inner port (411) of the hollow flow passage (410), the front end of the stirring needle (80) can be in sealing fit with a position of a shrinkage cavity portion (412) of the first nozzle member (41).