Oil injection and oil pouring integrated device and oil can thereof

Abstract

The utility model relates to the technical field of kitchen utensils, in particular to an oil spraying and oil pouring integrated device and an oil can thereof, the oil spraying and oil pouring integrated device comprises a mounting part, the mounting part is connected with an oil pouring mechanism, the upper part of the mounting part is connected with a shell, the oil pouring mechanism comprises an oil pouring pipe, the oil pouring pipe is communicated with a through hole in the mounting part, and the oil can is arranged in the shell. An end cover is fixedly arranged at the top of the shell, a through groove is formed in the middle of the end cover, and a turning cover is rotationally arranged in the through groove; the two inner side walls of the through groove of the end cover are each fixedly connected with a first rotating shaft, the two outer side walls of the turning cover are each fixedly connected with a first rotating block, the first rotating blocks are provided with first through holes, and the first rotating shafts are inserted into the first through holes and rotationally connected with the first through holes. When the positioning protruding block in the first rotating block rotates into the positioning groove of the first rotating shaft, the relative positions of the turning cover and the end cover can be locked, and therefore the turning cover can overcome the gravity effect to be kept in an open state.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to an integrated oil spraying and pouring device and an oil pot thereof. Background Art

[0002] The oil pot is a utensil for storing cooking oil in the kitchen. The oil pot is convenient for controlling the intake of cooking oil, and is therefore widely used. In the prior art, there are many oil pots or oil bottles that can not only pour oil but also spray oil to meet the different cooking needs of users.

[0003] The existing oil cans with integrated pouring and spraying functions have the following problems: first, the existing oil pouring port is generally provided with a flap, and the flap is usually added with a metal counterweight or a metal spring to achieve the purpose of opening and closing. During use, the edible oil will come into contact with the metal counterweight or the metal spring, and long-term contact will cause adverse reactions, polluting the edible oil and reducing food safety; second, when the existing oil spray pump core on the market is pumping oil, the metal spring in the pump core will directly contact with the oil, and long-term contact will cause adverse reactions, polluting the edible oil; third, if there is oil residue at the bottom of the oil can, the oil residue will easily clog the oil spray pump core, and the pump core cannot be disassembled and cleaned, causing the entire product to be scrapped. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an integrated oil spraying and pouring device and an oil pot thereof.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] An integrated oil spraying and pouring device comprises a mounting portion, the mounting portion is connected to an oil pouring mechanism, the upper portion of the mounting portion is connected to a shell, the oil pouring mechanism comprises an oil pouring pipe, the oil pouring pipe is connected to a through hole on the mounting portion, an end cover is fixedly arranged on the top of the shell, a through slot is opened in the middle of the end cover and a flap is rotatably arranged in the through slot, and the flap can close the outlet of the oil pouring pipe;

[0007] A first rotating shaft is fixedly connected to the two inner side walls of the end cover through groove, and at least one arc-shaped positioning groove is provided on the outer surface of the first rotating shaft. A first rotating block is fixedly connected to the two outer side walls of the flip cover, and the first rotating block is provided with a first through hole. The first rotating shaft is inserted into the first through hole and the two are rotatably connected. A notch is provided at one end of the first rotating block, and the notch is connected to the first through hole. An arc-shaped positioning protrusion is provided on the inner wall of the first through hole, and the shape and size of the positioning protrusion match the positioning groove.

[0008] In the above structure, when the positioning protrusion in the first rotating block rotates into the positioning groove of the first rotating shaft, the relative position of the flip cover and the end cover can be locked, so that the flip cover can overcome the gravity and remain in the open state, ensuring the smooth progress of the oil pouring process.

[0009] In order to ensure that the flip cover is tightly closed, a snap-in plate is fixedly connected between the two inner side walls of the end cover through slot, and an extension plate is fixedly connected to the bottom of the flip cover. A snap-in protrusion is provided on the extension plate, and the snap-in protrusion can be matched and connected with the snap-in plate.

[0010] The shell is provided with an oil pouring opening, which corresponds to the outlet position of the oil pouring pipe inside the shell to ensure smooth oil discharge. A sealing plate is provided at one end of the flip cover, which is used to close the oil pouring opening. A sealing block is connected to the bottom of the flip cover, which is used to close the outlet of the oil pouring pipe.

[0011] The top of the flip cover is provided with a flip pressing protrusion, which is convenient for users to operate and use.

[0012] The mounting portion is connected to an oil injection mechanism, which includes an oil injection pump. The oil injection pump includes a pump housing, which is fixedly connected to the mounting portion and passes through the mounting portion. An oil suction pipe is connected to the bottom of the pump housing. A piston rod is slidably arranged in the pump housing, a piston is arranged at the lower end of the piston rod, an oil delivery through hole is opened in the center of the piston rod, a spring is sleeved on the outside of the piston rod, the spring is arranged between the piston rod and the pump housing and on the upper part of the piston, one end of the spring is connected to the inner wall of the top of the pump housing, and the other end is connected to the upper surface of the piston.

[0013] In the above structure, the piston moves up and down, which can cause the oil suction pipe to produce a suction effect, sucking the oil into the pump housing and into the oil delivery hole, and sending the oil outward from the oil delivery hole. During the above process, the oil does not contact the spring.

[0014] The fuel injection pump is connected to the fuel injection nozzle through a fuel injection pipeline. The fuel injection nozzle is fixedly arranged on the mounting portion and penetrates the side wall of the shell. The fuel injection pipeline is communicated with the oil delivery through hole of the piston rod.

[0015] The lower end of the oil suction pipe is connected with a filter screen, which first filters the sucked liquid to ensure the service life of the fuel injection pump.

[0016] The mounting portion is rotatably connected to a pressing mechanism, the pressing mechanism comprising a pressing rod, one end of the pressing rod is rotatably connected to the mounting portion, the other end extends to the outside of the shell, and a movable groove is provided on the side wall of the shell to allow the pressing rod to rotate, and the pressing rod can drive the piston rod to move up and down;

[0017] The mounting portion is fixedly connected with a handle, and the handle is located at the lower part of the pressing rod.

[0018] A plurality of L-shaped clamping blocks are fixedly arranged on the top of the mounting portion, and are clamped and fixed to the housing through the L-shaped clamping blocks;

[0019] A plurality of first fixing columns are fixedly arranged at the lower part of the end cover, a plurality of second fixing columns are fixedly arranged inside the shell, the second fixing columns are respectively provided with fixing holes, and the first fixing columns are inserted into the fixing holes one by one to fix the end cover to the shell.

[0020] An oil pot comprises a container body, the upper part of which is connected with the above-mentioned integrated oil spraying and pouring device.

[0021] The beneficial effects achieved by the utility model are:

[0022] The flip cover structure of the utility model can lock the flip cover in the open state without setting a metal counterweight or a metal spring, the structure is simple and practical, and oil pollution can be avoided;

[0023] The structure of the fuel injection pump of the utility model is optimized. When pumping oil, the spring does not have any contact with the oil, which further avoids oil contamination and ensures food safety.

[0024] The utility model can filter the oil to avoid clogging of the fuel injection pump, thereby ensuring the use effect and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a structural schematic diagram of the utility model's integrated oil injection and pouring device;

[0027] Figure 2 yes Figure 1 A half-section view of

[0028] Figure 3 It is a partial structural schematic diagram of the utility model's integrated oil injection and pouring device;

[0029] Figure 4 It is a structural schematic diagram of the oil pot of the utility model;

[0030] Figure 5 yes Figure 4 Schematic diagram of the explosion structure (partially intercepted);

[0031] Figure 6 yes Figure 5 A magnified view of the structure at center A;

[0032] Figure 7 It is a top view of the oil pot of the utility model;

[0033] Figure 8 yes Figure 7 AA section view.

[0034] In the figure: 1. mounting portion; 2. shell; 21. oil pouring opening; 22. second fixing column; 23. fixing hole; 3. end cover; 31. clamping plate; 32. first fixing column; 4. flip cover; 41. blocking plate; 42. blocking block; 43. clamping protrusion; 44. flip pressing protrusion; 45. first rotating block; 451. first through hole; 452. positioning protrusion; 453. notch; 46. first rotating shaft; 461. positioning groove; 5. handle; 6. fuel injection pump; 61. piston rod; 62. piston; 63. spring; 64. oil delivery through hole; 65. pump shell; 7. oil suction pipe; 71. filter screen; 8. pressing rod; 9. oil pouring pipe; 10. fuel injection nozzle; 11. container body; 12. fuel injection pipeline; 13. L-shaped clamping block. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0036] Example:

[0037] like Figure 4-Figure 8 As shown, an oil pot includes a container body 11, and the upper part of the container body 11 is connected with the above-mentioned integrated oil spraying and pouring device. The container body 11 is used to hold oil, and a glass bottle or a plastic bottle or the like can be selected. The integrated oil spraying and pouring device is connected to the upper part of the container body 11 to control the oil spraying or pouring.

[0038] like Figure 1-Figure 8 As shown, an integrated oil spraying and pouring device includes a mounting portion 1, which is a ring-shaped cover structure and is used to connect with a container body 11. An internal threaded opening is provided at the lower end of the mounting portion 1 for threaded connection with the container body 11.

[0039] The installation part 1 is connected with an oil pouring mechanism and an oil spraying mechanism, and the upper part of the installation part 1 is connected with a shell 2, and the shell 2 covers the main parts of the oil pouring mechanism and the oil spraying mechanism.

[0040] The oil pouring mechanism includes an oil pouring pipe 9, which is connected to the through hole on the mounting portion 1. When pouring, the oil in the container body 11 flows out from the through hole and the oil pouring pipe 9 in sequence. An end cover 3 is fixedly arranged on the top of the housing 2, a through groove is opened in the middle of the end cover 3, and a flip cover 4 is rotatably arranged in the through groove. The flip cover 4 can close the outlet of the oil pouring pipe 9, and when pouring oil, the flip cover 4 can continue to remain in an open state for easy use.

[0041] Specifically, a first rotating shaft 46 is fixedly connected to the two inner side walls of the through groove of the end cover 3, and an arc-shaped positioning groove 461 is provided on the outer surface of the first rotating shaft 46. A first rotating block 45 is fixedly connected to the two outer side walls of the flip cover 4, and the first rotating block 45 is provided with a first through hole 451. The first rotating shaft 46 is inserted into the first through hole 451 and the two are rotatably connected. A notch 453 is provided at one end of the first rotating block 45, and the notch 453 is communicated with the first through hole 451. An arc-shaped positioning protrusion 452 is provided on the inner wall of the first through hole 451. The shape and size of the positioning protrusion 452 match the positioning groove 461, and when the positioning protrusion 452 rotates to the inside of the positioning groove 461, the positioning protrusion 452 can be engaged and locked with the positioning groove 461, and the flip cover 4 can maintain its position without applying external force.

[0042] In the above structure, a notch 453 is provided at one end of the first rotating block 45, so that the first rotating block 45 can be allowed to undergo a certain elastic deformation. Under the action of external force, when the positioning protrusion 452 is disengaged from the positioning groove 461, even if the positioning protrusion 452 exerts a certain squeezing force on the first rotating shaft 46, the presence of the notch 453 can ensure that the first rotating block 45 rotates smoothly relative to the first rotating shaft 46. The first rotating block 45 and the first rotating shaft 46 can be made of plastic material, which further allows a certain elastic deformation. In addition, the positioning protrusion 452 and the positioning groove 461 are both set to an arc shape to ensure the smooth switching of the locking state and the rotating state of the flip cover 4.

[0043] The structure of the utility model can lock the flip cover 4 in the open position without using a metal counterweight or a metal spring, so as to prevent the flip cover 4 from blocking the oil from flowing outward when the user pours the oil.

[0044] In addition, in order to ensure that the flip cover 4 is tightly closed and avoid oil leakage, a clamping plate 31 is fixedly connected between the two inner side walls of the through groove of the end cover 3, and an extension plate is fixedly connected to the bottom of the flip cover 4. A clamping protrusion 43 is provided on the extension plate. The clamping protrusion 43 can be connected with the clamping plate 31, and the clamping surface of the clamping protrusion 43 and the clamping plate 31 can be set as an inclined surface to facilitate the release of the clamping state under the action of external force.

[0045] The shell 2 is provided with an oil pouring opening 21, which corresponds to the outlet position of the oil pouring pipe 9 inside the shell 2 to ensure smooth oil discharge. One end of the flip cover 4 is provided with a sealing plate 41, which is used to close the oil pouring opening 21. The bottom of the flip cover 4 is connected to a sealing block 42, which is used to close the outlet of the oil pouring pipe 9.

[0046] The top of the flip cover 4 is provided with a flip pressing protrusion 44 for user's convenience in operation.

[0047] The oil injection mechanism includes an oil injection pump 6, which includes a pump housing 65. The pump housing 65 is fixedly connected to the mounting portion 1 and is arranged through the mounting portion 1. An oil suction pipe 7 is connected to the bottom of the pump housing 65, and the oil suction pipe 7 extends into the container body 11. A piston rod 61 is slidably arranged in the pump housing 65, and a piston 62 is arranged at the lower end of the piston rod 61. The piston 62 can slide relative to the inner wall of the pump housing 65 and the two are kept sealed to block the oil. An oil delivery hole 64 is opened in the center of the piston rod 61, and the bottom of the oil delivery hole 64 is connected to the bottom cavity of the pump housing 65. A spring 63 is sleeved on the outside of the piston rod 61. The spring 63 is arranged between the piston rod 61 and the pump housing 65 and is arranged on the upper part of the piston 62. One end of the spring 63 is connected to the top inner wall of the pump housing 65, and the other end is connected to the upper surface of the piston 62.

[0048] In the above structure, the piston 62 moves up and down to generate negative pressure, which can cause the oil suction pipe 7 to produce a suction effect, sucking the oil into the pump housing 65 and into the oil delivery hole 64, and the oil is delivered outward from the oil delivery hole 64. During the above process, the oil does not contact the spring 63.

[0049] like Figure 2 , Figure 3 , Figure 5 As shown, the fuel injection pump 6 is connected to the fuel injection nozzle 10 through the fuel injection pipe 12. The fuel injection nozzle 10 is fixedly arranged on the mounting portion 1 and the spraying end passes through the side wall of the housing 2 and is arranged outside. The fuel injection pipe 12 is connected to the oil delivery hole 64 of the piston rod 61.

[0050] The lower end of the oil suction pipe 7 is fixedly connected with a filter screen 71 .

[0051] The mounting portion 1 is rotatably connected to a pressing mechanism, which includes a pressing rod 8, one end of which is rotatably connected to the mounting portion 1 via a rotating shaft, and the other end of which extends to the outside of the housing 2, and a movable groove is provided on the side wall of the housing 2 to allow the pressing rod 8 to rotate, and a pressing groove is provided in the middle of the pressing rod 8, which can press the piston rod 61 to move downward, and the piston rod 61 can return upward under the action of the spring 63. In addition, the mounting portion 1 is fixedly connected to a handle 5, and the handle 5 is located at the lower part of the pressing rod 8.

[0052] A plurality of L-shaped blocks 13 are fixedly provided on the top of the mounting portion 1, and a protruding structure that can be snapped can be provided on the inner wall of the shell 2, so that the mounting portion 1 is snapped and fixed to the shell 2 through the L-shaped blocks 13. This connection method is commonly used in the prior art, so it will not be repeated here.

[0053] A plurality of first fixing columns 32 are fixedly arranged at the lower part of the end cover 3, and a plurality of second fixing columns 22 are fixedly arranged inside the shell 2. The second fixing columns 22 are respectively provided with fixing holes 23. The first fixing columns 32 are inserted into the fixing holes 23 one by one to fix the end cover 3 to the shell 2, and the first fixing columns 32 are tightly connected to the fixing holes 23.

[0054] The mounting portion 1 is provided with an air inlet hole, which is connected with the container body 11 and the external air.

Claims

1. An integrated oil spraying and pouring device, characterized in that: The oil pouring device comprises a mounting portion (1), the mounting portion (1) is connected to an oil pouring mechanism, the upper portion of the mounting portion (1) is connected to a housing (2), the oil pouring mechanism comprises an oil pouring pipe (9), the oil pouring pipe (9) is connected to a through hole on the mounting portion (1), an end cover (3) is fixedly arranged on the top of the housing (2), a through groove is opened in the middle of the end cover (3), and a flip cover (4) is rotatably arranged in the through groove, and the flip cover (4) can close the outlet of the oil pouring pipe (9); A first rotating shaft (46) is fixedly connected to the two inner side walls of the through groove of the end cover (3), and at least one arc-shaped positioning groove (461) is provided on the outer surface of the first rotating shaft (46). A first rotating block (45) is fixedly connected to the two outer side walls of the flip cover (4), and the first rotating block (45) is provided with a first through hole (451). The first rotating shaft (46) is inserted into the first through hole (451) and the two are rotatably connected. A notch (453) is provided at one end of the first rotating block (45), and the notch (453) is communicated with the first through hole (451). An arc-shaped positioning protrusion (452) is provided on the inner wall of the first through hole (451), and the shape and size of the positioning protrusion (452) match the positioning groove (461).

2. The integrated oil spraying and pouring device according to claim 1, characterized in that: A clamping plate (31) is fixedly connected between the two inner side walls of the through slot of the end cover (3), and an extension plate is fixedly connected to the bottom of the flip cover (4). A clamping protrusion (43) is provided on the extension plate, and the clamping protrusion (43) can be matched and connected with the clamping plate (31).

3. The integrated oil spraying and pouring device according to claim 1, characterized in that: The shell (2) is provided with an oil pouring opening (21), the oil pouring opening (21) corresponds to the outlet position of the oil pouring pipe (9) inside the shell (2), one end of the flip cover (4) is provided with a blocking plate (41), the blocking plate (41) is used to close the oil pouring opening (21), and the bottom of the flip cover (4) is connected to a blocking block (42), the blocking block (42) is used to close the outlet of the oil pouring pipe (9).

4. The integrated oil spraying and pouring device according to claim 1, characterized in that: The top of the flip cover (4) is provided with a flip pressing protrusion (44).

5. The integrated oil spraying and pouring device according to claim 1, characterized in that: The mounting portion (1) is connected to an oil injection mechanism, which includes an oil injection pump (6). The oil injection pump (6) includes a pump housing (65). The pump housing (65) is fixedly connected to the mounting portion (1) and is arranged to penetrate the mounting portion (1). The bottom of the pump housing (65) is connected to an oil suction pipe (7). A piston rod (61) is slidably arranged in the pump housing (65). A piston (62) is arranged at the lower end of the piston rod (61). An oil delivery through hole (64) is opened at the center of the piston rod (61). A spring (63) is sleeved on the outside of the piston rod (61). The spring (63) is arranged between the piston rod (61) and the pump housing (65) and is arranged on the upper part of the piston (62). One end of the spring (63) is connected to the inner wall of the top of the pump housing (65), and the other end is connected to the upper surface of the piston (62).

6. The integrated oil spraying and pouring device according to claim 5, characterized in that: The fuel injection pump (6) is connected to the fuel injection nozzle (10) via a fuel injection pipeline (12); the fuel injection nozzle (10) is fixedly arranged on the mounting portion (1) and penetrates the side wall of the housing (2); the fuel injection pipeline (12) is connected to the oil delivery through hole (64) of the piston rod (61).

7. The integrated oil spraying and pouring device according to claim 5, characterized in that: The lower end of the oil suction pipe (7) is connected to a filter screen (71).

8. The integrated oil spraying and pouring device according to claim 5, characterized in that: The mounting portion (1) is rotatably connected to a pressing mechanism, the pressing mechanism comprising a pressing rod (8), one end of the pressing rod (8) is rotatably connected to the mounting portion (1), the other end of the pressing rod (8) extends to the outside of the shell (2), and a movable groove is provided on the side wall of the shell (2) to allow the pressing rod (8) to rotate, and the pressing rod (8) can drive the piston rod (61) to move up and down; The mounting portion (1) is fixedly connected to a handle (5), and the handle (5) is located at the lower part of the pressing rod (8).

9. The integrated oil spraying and pouring device according to claim 1, characterized in that: A plurality of L-shaped clamping blocks (13) are fixedly arranged on the top of the mounting portion (1), and are clamped and fixed to the housing (2) via the L-shaped clamping blocks (13); A plurality of first fixing columns (32) are fixedly arranged at the lower part of the end cover (3), a plurality of second fixing columns (22) are fixedly arranged inside the shell (2), the second fixing columns (22) are respectively provided with fixing holes (23), and the first fixing columns (32) are inserted into the fixing holes (23) one by one, thereby fixing the end cover (3) and the shell (2) together.

10. An oil pot, characterized in that: It comprises a container body (11), the upper part of which is connected to the integrated oil spraying and pouring device as claimed in any one of claims 1 to 9.

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