CN217754884U

CN217754884U - Oil spraying bottle

Info

Publication number: CN217754884U
Application number: CN202221861658.8U
Authority: CN
Inventors: 郑志安; 徐立江; 徐银龙; 周杰锋
Original assignee: Yuyao Ducai Plastic Industry Co Ltd
Current assignee: Yuyao Ducai Plastic Industry Co Ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-08
Anticipated expiration: 2032-07-19

Abstract

The utility model provides an oil spout bottle, including bottle and shower nozzle subassembly, the shower nozzle subassembly includes the main part, the lower extreme of main part passes through crossover sub and installs on the bottle with can breaking away and be connected with the pump body in the bottle, be equipped with the piston in the main part, the oil spout seat is installed to the upper end front side of main part, the main part is equipped with a shell outward, the rear side of its characterized in that shell is equipped with the handle of being convenient for to hand, the upper end of shell is equipped with the upper cover and can drives the piston and reciprocate the press plate of drawing oil from the bottle internal, the upper cover lid is established on the shell, be equipped with between the rear end of upper cover and the shell and supply to press plate male installing port, the anterior segment downside of press plate is equipped with the projection and links to each other with the upper end of piston, the back end of press plate stretches out the shell and forms hand portion of pressing. The utility model has the advantages of reasonable design, the laborsaving convenience of operation sprays effectually simultaneously, has solved the oil spout back oral area oil drip problem, not only reduces the waste, and still clean health can effectively control the oil mass, uses safe and reliable.

Description

Oil spraying bottle

Technical Field

The utility model belongs to the technical field of kitchen utensil, concretely relates to oil spout bottle.

Background

The edible oil bought in the market is generally larger in volume, is troublesome if directly poured into a pot, is difficult to control the dosage, and advocates to control the oil consumption for healthy life. The traditional method is that people pour a barrel of oil into an oil pot or an oil bottle, but the oil pot and the oil bottle cannot well control the oil quantity when pouring the oil, the oil is not uniform, and the oil is inconvenient to roast particularly. For this reason, the oil spout bottle has appeared, compares with the traditional mode of adding oil of empting fluid, and the oil spout bottle utilizes nozzle spun fluid can more even distribution, and spun fluid is vaporific or liquid form, conveniently controls spun oil mass, has avoided the waste of fluid. However, the phenomenon of oil dripping at the mouth of the existing oil spraying bottle after oil spraying can occur, which not only causes waste, but also pollutes the bottle.

According to the investigation, the Chinese patent CN202122523640.9 'an oil spraying bottle' comprises a bottle body and a spray head component, and is characterized in that: the sprayer component is detachably mounted on the bottle body through the adapter, the sprayer component comprises a main body, the lower end of the main body is connected with an upper end clamping sleeve of the adapter, a pump body is arranged in the bottle body, the upper end of the pump body is connected with the lower end of the main body in a matched mode, an upper piston is arranged in the main body, a nozzle is arranged at the upper end of the front side of the main body, a wrench for driving the upper piston to move up and down is arranged below the nozzle, the nozzle is of a special half-moon-shaped structure, and when the nozzle sprays oil, the oil spray is sprayed in a fan-shaped plane mode. The oil spray bottle realizes oil spray by pulling the wrench, has good spraying effect, but does not have a handle, is labor-consuming to take and inconvenient to use,

disclosure of Invention

The utility model aims to solve the technical problem that a rational in infrastructure, convenient to use are laborsaving to foretell technical current situation and provide an oil spray bottle.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an oil spout bottle, including bottle and shower nozzle subassembly, the shower nozzle subassembly includes the main part, the lower extreme of main part passes through crossover sub and installs on the bottle detachably and be connected with the pump body in the bottle, be equipped with the piston in the main part, the oil spout seat is installed to the upper end front side of main part, the main part is equipped with a shell outward, the rear side of its characterized in that shell is equipped with the handle of being convenient for to hand, the upper end of shell is equipped with the upper cover and can drives the piston and reciprocate the press plate of drawing oil out from the bottle, the upper cover lid is established on the shell, be equipped with between the rear end of upper cover and the shell and supply to press plate male installing port, the anterior segment downside of press plate is equipped with the projection and links to each other with the piston, the back end of press plate stretches out the shell and forms hand portion of pressing.

As an improvement, the left side and the right side of the front end of the pressing plate are provided with support legs forming a rotating fulcrum, the inner sides of the support legs are provided with fixed shaft pins, correspondingly, shaft holes are arranged on the side surface of the upper part of the main body, the upper surface of the front section of the pressing plate is lower than the rear section of the pressing plate, the front section of the pressing plate is inserted between the shell and the upper cover, and the upper end of the pressing plate is provided with a switch capable of locking the pressing plate.

Furthermore, the switch is a sliding plate capable of sliding back and forth, a limit sliding groove is formed in one side, close to the upper cover, of the upper end face of the pressing plate, a clamping pin matched with the sliding groove is arranged at the lower end of the switch, the switch is arranged in the limit sliding groove through the clamping pin and can slide back and forth along the limit sliding groove, when the switch slides forwards in place, the front end of the switch is located above the upper cover, and the pressing plate is locked and cannot rotate.

Further, the shell cover abuts against the outer edge of the adapter outside the main body, and the inner side of the shell is clamped with the outer wall of the main body. The convex column is rotationally connected with the piston.

Further, the upper end bottleneck of bottle is the external screw thread interface of undergauge, and the lower part of crossover sub has the internal thread corresponding with the external screw thread of bottleneck, and the crossover sub passes through threaded connection and sets up in bottleneck department, and the upper portion of crossover sub is cylindric structure, and cylindric structure's outer peripheral face annular interval is equipped with a plurality of shape buckles of falling L, is equipped with corresponding card foot on the lower extreme inner wall of main part, and the lower extreme pressure cover of main part is connected with the crossover sub on the upper portion of crossover sub through the mode of joint.

Still further, the lower extreme downwardly and outwardly extending of crossover sub forms a stringcourse with between shell and the bottle, and the shell shroud is outside the main part, and the lower extreme of shell offsets with the extension of crossover sub, and the outer wall middle part shaping of main part has a round annular groove, and the inboard of shell is equipped with the ring that corresponds with annular groove, is equipped with the card foot with annular groove complex on the inner wall of ring.

Furthermore, the pump body is arranged in the upper cylindrical structure of the adapter, the upper end of the pump body is abutted and connected with the lower end of the main body through a middle sleeve, a through hole and an air return hole are formed in the pump body, the middle sleeve is provided with a corresponding through hole which is correspondingly communicated with the through hole in the pump body, a socket for inserting a suction pipe is formed at the bottom of the pump body and the lower end of the through hole, the air return hole is communicated with the outside through a pore passage and a small hole in the main body, and an air return hole plug is arranged on the small hole in the main body; the lower part of the pump body is of a cylindrical structure matched with the cylindrical structure at the upper part of the adapter, the upper part of the pump body is of an expanding part, the periphery of the upper part of the pump body is provided with a step which is propped against and fixed with the upper end of the adapter, the middle sleeve is positioned at the upper end of the pump body, and the main body sleeve is sleeved outside the adapter and propped against and fixed with the upper end of the middle sleeve.

Furthermore, a cavity for placing the piston in and moving up and down is formed in the main body, a pagoda spring is supported between the lower end of the piston and the bottom of the cavity, a straight pipe which extends downwards and corresponds to a through hole of the pump body is arranged at the lower end of the cavity, and a valve plate is arranged between the lower end of the straight pipe and the through hole of the middle sleeve; the upper end transverse forming of main part has the mount pad that is linked together with the oil duct, the mount pad is front end open-ended cylinder structure, the inner wall of mount pad is equipped with the internal thread, it is the rear end opening to spout the oil seat, the front end is equipped with the drum structure of oil-out, be equipped with the internal thread matched with external screw thread with the mount pad on the back end outer wall of spout the oil seat, the back end of spout the oil seat passes through threaded connection to be fixed in the mount pad, the front end at spouting the oil seat is installed to the nozzle, be located the position of oil-out, the nozzle is special semicircle structure that closes, the middle flat spout of a style of calligraphy, upwards with downwards gradual cambered surface transition form the lip, during the nozzle oil spout, the oil spout is fan-shaped plane and sprays.

Furthermore, a nozzle oil duct communicated with the oil duct of the main body is transversely formed in the oil spray seat, the nozzle is installed at the front end of the oil spray seat, an oil spray valve capable of opening or closing the nozzle oil duct is arranged in the oil spray seat, and a return spring is supported at the rear end of the oil spray valve, so that the oil spray valve has the tendency of moving forwards all the time to close the nozzle oil duct.

Furthermore, the oil injection valve is of a stepped cylindrical structure with a sealed front section and an open rear end, the outer diameter of the oil injection valve is smaller than the inner diameter of the oil injection seat, a V-shaped port is formed in the oil injection seat and corresponds to the rear end of an oil outlet, the front end of the oil injection valve is of a corresponding conical structure, a spring column is transversely and convexly arranged on the inner wall of the rear end of the mounting seat, a reset spring is sleeved on the spring column, the rear end of the reset spring abuts against the inner wall of the mounting seat, the front end of the reset spring is inserted into an inner hole of the oil injection valve and supported with a stepped surface of the inner hole, and the oil injection valve has the tendency of moving forwards all the time to abut against the V-shaped port to close the oil outlet.

Compared with the prior art, the utility model has the advantages of: the handle is arranged on the shell, so that the handheld operation is convenient, and the taking is more labor-saving; the upper end of the shell is provided with the pressing plate, and the piston is driven to move by adopting a pressing mode, so that the operation is convenient; the switch is arranged, so that when the novel multifunctional electric heating cooker is not used, the pressing plate can be locked, and misoperation is avoided; the oil injection valve is arranged in the nozzle oil duct, so that the oil injection valve can be opened only when the pressure in the oil injection seat reaches a certain value, and the oil injection valve is quickly closed through the reset spring when the pressure is low, thereby effectively avoiding the phenomenon that oil drops at the mouth part after oil injection; the nozzle adopts a special involution semicircular structure, so that the problem of poor oil injection effect is effectively solved, and oil injection is in fan-shaped plane injection. The utility model has the advantages of reasonable design, the operation is laborsaving convenient more, and it is effectual to spray simultaneously, has solved the oil spout back oral area oil drip problem, not only reduces the waste, still clean health, can effectively control the oil consumption, uses safe and reliable, oil spout when being particularly useful for the barbecue, oil spout when also can be used to daily dish cooking.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the present invention after removing the outer shell;

fig. 3 is a structural sectional view of an embodiment of the present invention;

fig. 4 is an exploded view of the embodiment of the present invention;

fig. 5 is a schematic view of the embodiment of the present invention at another angle after removing the outer shell;

FIG. 6 is a diagram illustrating the fuel injection state of the embodiment of the present invention;

FIG. 7 is a top view of FIG. 5;

fig. 8 is a main exploded view of the embodiment of the present invention;

fig. 9 is a schematic view of a liquid flow direction 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.

As shown in fig. 1 to 9, an oil spray bottle includes a bottle body 1 and a nozzle assembly, the nozzle assembly includes a main body 2, a lower end of the main body 2 is detachably mounted on the bottle body 1 through a conversion joint 3 and is connected to a pump body 4 in the bottle body 1, a piston 7 is disposed in the main body 2, an oil spray seat 50 is mounted on a front side of an upper end of the main body 2, a housing 20 is disposed outside the main body 1, the housing 20 covers the main body 2 and abuts against an outer edge of the conversion joint 3, an inner side of the housing 20 is engaged with an outer wall of the main body 2, a handle 201 convenient to hold is disposed on a rear side of the housing 20, an upper cover 30 and a pressing plate 6 capable of driving the piston 7 to move up and down to suck oil out of the bottle body 1 are disposed on the upper cover 30, a mounting hole 30a for inserting the pressing plate 6 is disposed between a rear end of the upper cover 30 and the housing 20, a protruding column 61 is disposed on a lower side of the pressing plate 6 and is connected to an upper end of the piston 7, and is connected to a rotary connection, and a rear section of the pressing plate 6 extends out of the housing 20 to form a hand pressing portion.

The concrete structure is as follows: a cavity 23 for the upper piston 7 to be placed in and move up and down is arranged in the main body 2, a pagoda spring 8 is supported between the lower end of the piston 7 and the bottom of the cavity 23, a straight pipe 24 which extends downwards and corresponds to a through hole of the pump body 4 is arranged at the lower end of the cavity 23, and a valve plate 70 is arranged between the lower end of the straight pipe 24 and the through hole of the middle sleeve 9. The upper end of main part 2 transversely forms has mount pad 22 that is linked together with oil duct 29, mount pad 22 is front end open-ended cylinder structure, the inner wall of mount pad 22 is equipped with the internal thread, oil spray seat 50 is the rear end opening, the front end is equipped with the drum structure of oil-out, be equipped with the external screw thread with the internal thread matched with of mount pad 22 on oil spray seat 50's the back end outer wall, the back end of oil spray seat 20 passes through threaded connection to be fixed in mount pad 22, nozzle 5 installs the front end at oil spray seat 50, be located the position of oil-out, nozzle 5 is special semicircular structure that closes, be exactly the flat spout of straight style of calligraphy in the middle of being, upwards and downward gradual cambered surface transition form the lip, during the oil spray of nozzle 5, the oil spout is fan-shaped plane and sprays. The oil injection valve 5a is of a stepped cylinder structure with a sealed front section and an open rear end, the outer diameter of the oil injection valve 5a is smaller than the inner diameter of the oil injection seat 50, a V-shaped port is formed in the oil injection seat 50 corresponding to the rear end of an oil outlet, the front end of the oil injection valve 5a is of a corresponding conical structure, a spring post is transversely and convexly arranged on the inner wall of the rear end of the mounting seat 22, the reset spring 5b is sleeved on the spring post, the rear end of the reset spring 5b abuts against the inner wall of the mounting seat 22, the front end of the reset spring 5b is inserted into an inner hole of the oil injection valve 5a and supported by stepped surface paper of the inner hole, and the oil injection valve 5a has the tendency of moving forwards all the time to abut against the V-shaped port to close the oil outlet.

The upper end bottleneck of bottle 1 is the external screw thread interface of undergauge, crossover sub 3 adopts outside stria structure, crossover sub 3's lower part has the internal thread corresponding with the external screw thread of bottleneck, crossover sub 3 sets up in bottleneck department through threaded connection, crossover sub 3's upper portion is cylindric structure, cylindric structure's outer peripheral face annular interval is equipped with a plurality of shape buckles 31 of falling L, be equipped with corresponding card foot 26 on the lower extreme inner wall of main part 2, the lower extreme pressure cover of main part 2 is on crossover sub 3's upper portion, be connected with crossover sub 3 through the mode of joint. The lower end of the adapter 3 extends downward and outward to form a waist line 32 with the housing 20 and the bottle body 1. The casing 20 shroud is outside main part 2, and the lower extreme of casing 20 offsets or is close with the extension of crossover sub 3, and the outer wall middle part shaping of main part 2 has round annular groove 25, and the inboard of casing 20 is equipped with the ring 202 that corresponds with annular groove 25, is equipped with the card foot 203 with annular groove 25 cooperation joint on the inner wall of ring 202, and the inboard of casing 20 sets up in annular groove 25 with main part 2 joint location through the card foot 203 on the ring 202.

The lower part of the pump body 4 is a cylindrical structure matched with the upper cylindrical structure of the adapter 3, the upper part of the pump body 4 is a diameter-expanding part, and the upper periphery of the pump body 4 is provided with a step 43 which is fixed against the upper end of the adapter 3. The lower part of the pump body 4 is arranged in the upper cylindrical structure of the adapter 3, the upper end of the pump body 4 is abutted against the upper end face of the adapter 3 through a step, the upper end of the pump body 4 is provided with a middle sleeve 9, and the main body 2 is sleeved outside the adapter 3 and is abutted and fixed with the upper end of the middle sleeve 9, so that the pump body 4 is fixed. The pump body 4 is provided with a through hole and an air return hole 42, the middle sleeve 9 is provided with a corresponding through hole which is correspondingly communicated with the through hole on the pump body 4, and the middle part is provided with a valve plate 70. A socket 41 for inserting the suction pipe 10 is formed at the bottom of the pump body 4 and the lower end of the through hole, the air return hole 42 is communicated with the outside through the pore channel and the small hole 21 on the main body 2, so that the pressure in the bottle is the same atmospheric pressure as the outside, and an air return hole plug 21a is arranged on the small hole 21 of the main body 2. A supporting column 28 is arranged on the side wall surface of the cavity 23 of the main body 2, the supporting column 28 is connected with the mounting seat 22, and an oil passage 29 is formed in the supporting column 28, so that the mounting seat 22 is communicated with another outlet 91 of the middle sleeve 9 through the oil passage 29. A filter screen seat 101 is further installed in the bottle body 1 and at the lower end of the suction pipe 10, a filter screen 102 is arranged on the filter screen seat 101, the filter screen 102 is 200-mesh superfine mesh cloth, the filter screen 102 is fixed through ultrasonic welding, and superfine impurities can be effectively isolated through the filter screen 101, so that the sanitation of edible oil products is ensured.

Legs 63 bent downward to form pivot points are provided on both left and right sides of the front end of the pressing plate 6, fixing shaft pins are provided inside the legs 63, and correspondingly, shaft holes 27 are provided on the upper side surface of the main body 2 so that the front end of the pressing plate 6 can be swingably arranged on the handle 201. The upper surface of the front section of the pressing plate 6 is lower than the rear section, the front section of the pressing plate 6 is inserted between the shell 20 and the upper cover 30, the lower end of the pressing plate 6 is connected with the piston 7, the upper end of the pressing plate is abutted against the inner wall of the upper cover 30, the rear section hand pressing part of the pressing plate 6 is basically flush with the upper cover 30, and the upper end of the pressing plate 6 is provided with a switch 60 capable of locking the pressing plate 6. Switch 60 is a gliding slide around can being one, spacing spout 62 has been seted up to one side that the up end of pressing plate 6 is close to upper cover 30, switch 60's lower extreme be equipped with spout 62 complex card foot 601, switch 60 sets up in spacing spout 62 through card foot 601, can follow spacing spout 62 and slide around, when switch 60 slided forward and targets in place, switch 60's front end is located the top of upper cover 30, pressing plate 6 is locked and can not rotate, in addition, be equipped with the back and forth slip on switch 60, the three-dimensional sign of the operation of being convenient for.

The wide-necked bottle of lead-free glass material is adopted to bottle 1 of this embodiment, environmental protection health, and the bottleneck is big, and it is convenient to fall oil, and is clean convenient, can use repeatedly.

When the oil injection valve is used, the handle 201 is lifted, the switch 60 is opened backwards, the pressing plate 6 is pressed downwards, the piston 7 moves downwards, high-pressure oil enters an oil injection channel of the oil injection seat 50 from an oil passage of the main body 2, the high-pressure oil enters the oil injection seat 50 to generate high pressure, the oil injection valve 5a moves backwards after being stressed, the oil injection valve 5a is separated from a V-shaped opening of the oil injection seat 50, the oil injection channel is opened, and oil is injected from the nozzle 5; when the pressing plate 6 is loosened, the pressure is reduced, the oil injection valve 5a is quickly reset under the action of the reset spring 5b, an oil injection channel is closed, and the phenomenon that oil drops at the opening part after oil injection is effectively avoided;

because the pressing plate 6 is arranged at the upper end of the shell 20, the pressing plate 6 can be pressed by a thumb to operate when the handle 201 is held by the hand, and the use is convenient and labor-saving; the nozzle 5 adopts a special involution semicircular structure, so that the problem of poor oil injection effect is effectively solved, the oil injection is in fan-shaped plane injection, as shown in figures 6 and 7, the spraying is uniform, the oil consumption is effectively controlled, and the use is very convenient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the technical principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an oil spout bottle, including bottle and shower nozzle subassembly, the shower nozzle subassembly includes the main part, the lower extreme of main part passes through crossover sub and installs on the bottle detachably and be connected with the pump body in the bottle, be equipped with the piston in the main part, the oil spout seat is installed to the upper end front side of main part, the main part is equipped with a shell outward, the rear side of its characterized in that shell is equipped with the handle of being convenient for to hand, the upper end of shell is equipped with the upper cover and can drives the piston and reciprocate the press plate of drawing oil out from the bottle, the upper cover lid is established on the shell, be equipped with between the rear end of upper cover and the shell and supply to press plate male installing port, the anterior segment downside of press plate is equipped with the projection and links to each other with the piston, the back end of press plate stretches out the shell and forms hand portion of pressing.

2. Oil-injected bottle according to claim 1, characterized in that: the left side and the right side of the front end of the pressing plate are provided with support legs forming a rotating fulcrum, the inner sides of the support legs are provided with fixing shaft pins, correspondingly, shaft holes are arranged on the side face of the upper portion of the main body, the upper surface of the front section of the pressing plate is lower than the rear section of the pressing plate, the front section of the pressing plate is inserted between the shell and the upper cover, and the upper end of the pressing plate is provided with a switch capable of locking the pressing plate.

3. Oil-injected bottle according to claim 2, characterized in that: the switch is a sliding plate capable of sliding back and forth, a limiting sliding groove is formed in one side, close to the upper cover, of the upper end face of the pressing plate, the lower end of the switch is provided with a clamping pin matched with the sliding groove, the switch is arranged in the limiting sliding groove through the clamping pin and can slide back and forth along the limiting sliding groove, when the switch slides forwards, the front end of the switch is located above the upper cover, and the pressing plate cannot rotate in a locking mode.

4. The squirt bottle of claim 3, wherein: the shell cover is abutted to the outer edge of the adapter outside the main body, the inner side of the shell is clamped with the outer wall of the main body, and the convex column is rotatably connected with the piston.

5. The oil squirt bottle of any one of claims 1 to 4, wherein: the upper end bottleneck of bottle is the external screw thread interface of undergauge, and crossover sub's lower part has the internal thread corresponding with the external screw thread of bottleneck, and crossover sub passes through threaded connection and sets up in bottleneck department, and crossover sub's upper portion is cylindric structure, and cylindric structure's outer peripheral face annular interval is equipped with a plurality of buckles that fall L shape, is equipped with corresponding card foot on the lower extreme inner wall of main part, and the lower extreme of main part is pressed the cover and is connected with crossover sub on crossover sub's upper portion through the mode of joint.

6. The squirt bottle of claim 5, wherein: the lower end of the adapter extends downwards and outwards to form a waist line with the shell and the bottle body, the shell covers the outside of the main body, the lower end of the shell abuts against the extension part of the adapter, a circle of annular groove is formed in the middle of the outer wall of the main body, a circular ring corresponding to the annular groove is arranged on the inner side of the shell, and clamping feet matched with the annular groove are arranged on the inner wall of the circular ring.

7. The oil spray bottle according to any one of claims 1 to 4, characterized in that: the pump body is arranged in an upper cylindrical structure of the adapter, the upper end of the pump body is abutted and connected with the lower end of the main body through a middle sleeve, a through hole and an air return hole are formed in the pump body, the middle sleeve is provided with a corresponding through hole which is correspondingly communicated with the through hole in the pump body, a socket for inserting a suction pipe is formed at the bottom of the pump body and the lower end of the through hole, the air return hole is communicated with the outside through a pore passage and a small hole in the main body, and an air return hole plug is arranged on the small hole in the main body; the lower part of the pump body is of a cylindrical structure matched with the cylindrical structure at the upper part of the adapter, the upper part of the pump body is of an expanding part, the periphery of the upper part of the pump body is provided with a step which is propped against and fixed with the upper end of the adapter, the middle sleeve is positioned at the upper end of the pump body, and the main body sleeve is sleeved outside the adapter and propped against and fixed with the upper end of the middle sleeve.

8. The squirt bottle of claim 7, wherein: a cavity for placing the piston and moving up and down is formed in the main body, a pagoda spring is supported between the lower end of the piston and the bottom of the cavity, a straight pipe which extends downwards and corresponds to a through hole of the pump body is arranged at the lower end of the cavity, and a valve plate is arranged between the lower end of the straight pipe and the through hole of the middle sleeve; the upper end transverse forming of main part has the mount pad that is linked together with the oil duct, the mount pad is front end open-ended cylindrical structure, the inner wall of mount pad is equipped with the internal thread, the oil spout seat is the rear end opening, the front end is equipped with the drum structure of oil-out, be equipped with the internal thread matched with external screw thread with the mount pad on the back end outer wall of oil spout seat, the back end of oil spout seat passes through threaded connection to be fixed in the mount pad, the front end at the oil spout seat is installed to the nozzle, be located the position of oil-out, the nozzle is to closing semicircle structure, the centre is the flat spout of style of calligraphy, upwards and downward gradual cambered surface transition forms the lip, during the nozzle oil spout, the oil spout is fan-shaped plane injection.

9. The squirt bottle of claim 8, wherein: the nozzle oil duct communicated with the oil duct of the main body is transversely formed in the oil spraying seat, the nozzle is installed at the front end of the oil spraying seat, an oil spraying valve capable of opening or closing the nozzle oil duct is arranged in the oil spraying seat, and a return spring is supported at the rear end of the oil spraying valve, so that the oil spraying valve has the tendency of moving forwards all the time to close the nozzle oil duct.

10. Oil-injected bottle according to claim 9, characterized in that: the oil injection valve is of a stepped cylinder structure with a sealed front section and an open rear end, the outer diameter of the oil injection valve is smaller than the inner diameter of the oil injection seat, a V-shaped port is formed in the oil injection seat and corresponds to the rear end of an oil outlet, the front end of the oil injection valve is of a corresponding conical structure, a spring column is transversely and convexly arranged on the inner wall of the rear end of the mounting seat, a reset spring is sleeved on the spring column, the rear end of the reset spring abuts against the inner wall of the mounting seat, the front end of the reset spring is inserted into an inner hole of the oil injection valve and is supported by stepped surface photographic paper of the inner hole, and the oil injection valve has the tendency of moving forwards all the time to abut against the V-shaped port to close the oil outlet.