Oil bottle with oil injection structure

Abstract

The utility model discloses an oil bottle with an oil injection structure, which comprises a bottle body with a bottle opening at the upper end; the fixing frame is connected to the outer side of the bottle opening through threads; the hinged cover is hinged to the fixed frame in a turnover opening manner; the oil injection structure is provided with a nozzle arranged on the hinged cover and an oil pipe which is communicated with the nozzle and extends into the bottle body; the oil pipe limiting structure is used for limiting the lower portion of the oil pipe to be located in the bottle body when the hinged cover is turned over and opened. By arranging the hinge cover capable of being opened in a turnover mode, the hinge cover does not need to be detached during oiling operation, the situation that the table top and the hinge cover are polluted by dripped oil drops is avoided, and safety and sanitation are kept advantageously; an oil pipe limiting structure is arranged, the lower portion of the oil pipe is limited to be located in the bottle body when the hinged cover is turned over and opened, the oil pipe is prevented from stretching out of the bottle body, and oil drops are prevented from being scattered out of the bottle body.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil bottles, and in particular relates to an oil bottle with an oil spraying structure. Background Art

[0002] To make delicious dishes, cooking oil is usually used, and the cooking oil people buy is mostly in barrels. Barrels of cooking oil are large in size and heavy in weight. If you pour the oil directly from barrels when cooking, the operation is very inconvenient. Therefore, people usually add some of the cooking oil into the oil bottle first, and then pour the cooking oil out through the oil bottle.

[0003] The oil bottle can be divided into an oil pouring bottle, an oil spraying bottle, and an oil bottle having both the functions of pouring and spraying oil according to different oil discharging modes. The oil bottle comprises a bottle body, a bottle cap connected to the upper part of the bottle body by threads, and an oil discharging structure is arranged on the bottle cap. When the edible oil needs to be added to the bottle body, the bottle cap needs to be rotated to be removed, and after the edible oil is added, the bottle cap needs to be tightened by threads. This structure is relatively troublesome to operate.

[0004] In patent CN202321510440.2, a press-to-separate large-mouth sealed oil bottle is disclosed, including a bottle body, the bottle body is connected to a hollow adapter sleeve, the upper part of the adapter sleeve is provided with a sealing cover that can be inserted into the adapter sleeve, the sealing cover is provided with an oil outlet, and the sealing cover is provided with two locking devices, the two locking devices are symmetrically arranged on the sealing cover, the locking device includes a rotating shaft provided on the sealing cover, the adapter sleeve is provided with an inwardly recessed clamping groove, the rotating shaft is penetrated by a lock body whose lower part can be clamped in the clamping groove, the upper part of the lock body is elastically connected to the sealing cover by a compression spring located above the rotating shaft, and the sealing cover is provided with a self-opening cover device for covering the oil outlet and exposing the oil outlet when the bottle body is tilted.

[0005] In the above patent, two locking devices are provided, and the cover and the adapter sleeve can be separated by pressing the upper part of the lock body inward, and the cover can be pulled upward from the adapter sleeve, making the cover easy to disassemble and assemble. However, after the cover is disassembled and placed on a countertop or container, the cover will drip oil onto the countertop or container, and the dripping oil droplets need to be cleaned up later. Especially for oil bottles with oil spraying structures, it is necessary to set an oil pipe extending into the bottle body. After disassembly and placement, oil droplets will definitely drip; and; it will also cause pollution to the oil pipe.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In view of the above-mentioned problems in the prior art, the utility model proposes an oil bottle with an oil spraying structure. A hinged cover that can be flipped open is provided. During the refueling operation, the hinged cover does not need to be removed, which is conducive to maintaining safety and hygiene. An oil pipe limiting structure is provided. When the hinged cover is flipped open, the lower part of the oil pipe is limited to be located inside the bottle body, so as to avoid oil droplets from spilling outside the bottle body.

[0008] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0009] An oil bottle with an oil spraying structure, comprising:

[0010] A bottle body having a bottle mouth at an upper end;

[0011] A fixing frame, which is connected to the outside of the bottle mouth through threads;

[0012] A hinged cover, which is hinged on the fixed frame so as to be flippable and openable;

[0013] An oil spray structure, comprising a nozzle disposed on the hinged cover, and an oil pipe connected to the nozzle and extending into the bottle body;

[0014] The oil pipe limiting structure is used to limit the lower part of the oil pipe to be located inside the bottle body when the hinged cover is flipped open.

[0015] In some embodiments of the present application, the distance between the oil pipe limiting structure and the axis of the bottle body is greater than the distance between the oil pipe limiting structure and the inner wall of the bottle mouth.

[0016] In some embodiments of the present application, a hinge structure is provided between the fixed frame and the hinged cover, and an angle between a radial plane where the center of the hinge structure is located and a radial plane where the center of the oil pipe at the oil pipe limiting structure is located is 90° to 160°.

[0017] In some embodiments of the present application, an angle between a radial plane where the center of the hinge structure is located and a radial plane where the center of the oil pipe at the oil pipe limiting structure is located is 120° to 150°.

[0018] In some embodiments of the present application, the angle between the radial plane where the center of the hinge structure is located and the radial plane where the center of the oil pipe at the oil pipe limiting structure is located is 140° to 145°.

[0019] In some embodiments of the present application, the oil pipe limiting structure has a limiting protrusion located in the bottle body, and a limiting hole or a limiting groove for the oil pipe to pass through is opened on the limiting protrusion.

[0020] In some embodiments of the present application, the limiting protrusion is arranged on the bottle body or the fixing frame.

[0021] In some embodiments of the present application, a sealing gasket is further included between the bottle body and the fixing frame, and the limiting protrusion is provided on the sealing gasket.

[0022] In some embodiments of the present application, the sealing gasket comprises a gasket body and a sealing edge extending inwardly along the gasket body; and a sealing rib extending downwardly and resting against the sealing edge is provided on the hinged cover.

[0023] In some embodiments of the present application, the fixing frame comprises a frame body and an annular pressing plate extending inwardly along the frame body, the pressing plate is located above the bottle mouth, and the cushion body is located between the pressing plate and the bottle mouth.

[0024] In some embodiments of the present application, the fixing frame is further provided with a folded edge extending downward along the inner side of the pressing plate, and the pressing plate, the frame body, and the folded edge are arranged to form a receiving cavity for receiving the cushion body.

[0025] In some embodiments of the present application, the sealing edge is located at the lower side of the folded edge.

[0026] In some embodiments of the present application, a downwardly extending support plate is provided on the hinged cover, the support plate is located on the upper side of the pressure plate, and the support plate is located on the outer side of the sealing rib.

[0027] In some embodiments of the present application, the hinged cover comprises a cover cylinder and a cover plate fixed in the cover cylinder, the cover plate is matched with the fixing frame, and an oil outlet assembly is provided on the cover plate.

[0028] In some embodiments of the present application, the cover plate comprises a cover plate body and a mounting edge extending upwardly along the outer side of the cover plate body, and the mounting edge is fixed on the inner wall of the cover tube.

[0029] In some embodiments of the present application, the hinged cover further has an upper cover fixedly mounted on the upper end of the cover tube.

[0030] Compared with the prior art, the advantages and positive effects of the utility model are as follows: by providing a hinged cover that can be flipped open, the hinged cover does not need to be removed during refueling operations, thereby avoiding dripping oil droplets from contaminating the table top and the hinged cover, which is conducive to maintaining safety and hygiene; and an oil pipe limiting structure is provided, which limits the lower part of the oil pipe to be located inside the bottle body when the hinged cover is flipped open, thereby preventing the oil pipe from extending out of the bottle body and spilling oil droplets outside the bottle body.

[0031] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 This is a structural schematic diagram of an embodiment of an oil bottle with an oil spraying structure proposed by the utility model;

[0034] Figure 2 for Figure 1 It is a schematic diagram of the structure after the hinged cover is flipped open;

[0035] Figure 3 for Figure 2 A magnified schematic diagram of the structure in the middle;

[0036] Figure 4 for Figure 2 Schematic diagram of top view;

[0037] Figure 5 for Figure 1 Schematic diagram of the explosion structure;

[0038] Figure 6 It is a schematic diagram of the exploded structure of the hinged cover;

[0039] Figure 7 is a schematic diagram of the structure of the sealing gasket;

[0040] Figure 8 for Figure 1 A schematic cross-sectional view of the structure;

[0041] Fig. 9 for Figure 8 A magnified schematic diagram of the structure in the middle;

[0042] Fig.10 for Fig. 9 Enlarged schematic diagram of the middle F area;

[0043] Among them, oil bottles 100;

[0044] Bottle body 10; Bottle mouth 11;

[0045] Fixed frame 20; handle 21; frame body 22; pressing plate 23; folding edge 24;

[0046] Hinged cover 30; cover cylinder 31; cover plate 32; cover plate body 320; sealing rib 323; support plate 324; mounting edge 325; upper cover 33; oil pouring structure 34; oil spraying structure 35; nozzle 351; oil pipe 352;

[0047] Snap-fit ​​locking structure 40; button 41; lock hook 42; locking slot 43;

[0048] An articulated structure 50;

[0049] Sealing pad 60; pad body 61; sealing edge 62; oil pipe limiting structure 63; limiting protrusion 631; limiting hole 632. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0051] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", etc. indicate directions or positional relationships based on the positional relationships shown in the accompanying drawings, with the direction of the handle being "front", and the direction close to the axis of the bottle being "inside", and the direction close to the axis of the bottle being "outside". The terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0055] See also Figure 1-Figure 10 , is an embodiment of an oil bottle with an oil spraying structure proposed by the utility model, an oil bottle 100 with an oil spraying structure comprises: a bottle body 10, a fixing frame 20 and a hinged cover 30, the bottle body 10 is an upper open structure, and the bottle body 10 has a bottle mouth 11 at the upper end. The fixing frame 20 is connected to the outer side of the bottle mouth 11 by threads, and the hinged cover 30 is hinged on the fixing frame 20 so as to be flipped open. The oil spraying structure 35 comprises a nozzle 351 provided on the hinged cover 30, and an oil pipe 352 connected with the nozzle 351 and extending into the bottle body 10; the oil pipe 352 is used to transport the oil in the oil bottle 100 to the nozzle 351. When the hinged cover 30 is flipped open, the oil pipe limiting structure 63 is used to limit the lower part of the oil pipe 352 to be located in the bottle body 10.

[0056] In this embodiment, a hinged cover 30 that can be flipped open is provided, and the hinged cover 30 does not need to be removed during the refueling operation, thereby preventing dripping oil droplets from contaminating the table surface and the hinged cover 30, which is conducive to maintaining safety and hygiene; and an oil pipe limiting structure 63 is provided, which limits the lower part of the oil pipe 352 to be located inside the bottle body 10 when the hinged cover 30 is flipped open, thereby preventing the oil pipe 352 from extending out of the bottle body 10 and spilling oil droplets to the outside of the bottle body 10.

[0057] In some embodiments of the present application, the oil pipe limiting structure 63 can be integrally formed on the bottle body 10; or integrally formed on the fixing frame 20; or be a separate component assembled on the bottle body 10 or the fixing frame 20, etc.

[0058] In some embodiments of the present application, the oil pipe limiting structure 63 has a limiting protrusion 631, and a limiting hole 632 for the oil pipe 352 to pass through is opened on the limiting protrusion 631, and the limiting protrusion 631 is located in the bottle body 10. By setting the limiting protrusion 631 that bulges inward, it is convenient to open the limiting hole 632 on the limiting protrusion 631, and the oil pipe 352 passes through the limiting hole 632; after the hinged cover 30 is flipped open, the upper end of the oil pipe 352 and the hinged cover 30 are flipped together, so that the lower part of the oil pipe 352 moves upward; and during the opening process of the hinged cover 30, a section of the oil pipe 352 will rotate and move upward relative to the limiting hole 632, so that the upper end of the oil pipe 352 is curved, the oil pipe 352 located above the limiting hole 632 is curved, and the oil pipe 352 moves upward relative to the limiting hole 632, so that a part of the oil layer bonded to the outer side of the oil pipe 352 can be hung down.

[0059] In some other embodiments of the present application, a limiting groove, such as a C-shaped groove, may be provided on the limiting protrusion 631 .

[0060] In some embodiments of the present application, after the hinged cover 30 is flipped open, the bottle body 10 is filled with oil, and there needs to be enough space at the bottle mouth 11 for the oil to be poured in; therefore, the position of the limiting protrusion 631 should be set as close to the side as possible, that is, away from the axis of the bottle body 10. The distance between the limiting protrusion 631 and the axis of the bottle body 10 is greater than the distance between the limiting protrusion 631 and the inner wall of the bottle mouth 11.

[0061] In some embodiments of the present application, a hinge structure 50 is provided between the fixed frame 20 and the hinge cover 30, and the oil pipe limiting structure 63 is as far away from the hinge structure as possible, so that after the hinge cover 30 is flipped open, the upper end of the oil pipe 352 is bent to a lesser extent; however, if the oil pipe limiting structure 63 is arranged opposite to the hinge cover 30, the optimal space position for refueling operation is occupied. Figure 4 As shown, the radial plane where the center of the hinge structure 50 is located is OB, and the radial plane where the center of the oil pipe 352 at the oil pipe limiting structure 63 is located is OD. The angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the oil pipe 352 at the oil pipe limiting structure 63 is located is 90° to 160°. Preferably, the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the oil pipe 352 at the oil pipe limiting structure 63 is located is 120° to 150°. More preferably, the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the oil pipe 352 at the oil pipe limiting structure 63 is 140° to 145°.

[0062] In some embodiments of the present application, a sealing pad 60 is further included between the bottle body 10 and the fixing frame 20, and an oil pipe limiting structure 63 is provided on the sealing pad 60. The oil pipe limiting structure 63 is provided on the sealing pad 60. Firstly, the installation position of the sealing pad 60 is suitable for the oil pipe limiting structure 63; secondly, the sealing pad 60 is made of elastic material, and when there is an interaction force between the oil pipe 352 and the limiting protrusion 631, it can be relieved by elastic deformation.

[0063] In some embodiments of the present application, the sealing gasket 60 has a gasket body 61 and a sealing edge 62 extending inward along the gasket body 61; a sealing rib 323 extending downward is provided on the hinged cover 30, and the sealing rib 323 abuts against the sealing edge 62 to achieve sealing between the hinged cover 30 and the sealing gasket; by providing the sealing edge 62 and the sealing rib 323, the provision of a sealing gasket between the fixed frame 20 and the hinged cover 30 is saved, and a sealing gasket is provided between the bottle body 10, the fixed frame 20 and the hinged cover 30 to achieve sealing.

[0064] In some embodiments of the present application, the fixing frame 20 comprises a frame body 22, an annular pressing plate 23 extending inwardly from the frame body 22, the pressing plate 23 is located above the bottle mouth 11, and the cushion body 61 is located between the pressing plate 23 and the bottle mouth 11. The pressing plate 23 is provided to squeeze the cushion body 61 between the pressing plate 23 and the bottle mouth 11, thereby achieving sealing between the bottle body 10 and the fixing frame 20.

[0065] In some embodiments of the present application, a folded edge 24 extending downward along the inner side of the pressure plate 23 is further provided on the fixed frame 20, and the pressure plate 23, the frame body 22, and the folded edge 24 are surrounded to form a receiving cavity for receiving the cushion body 61. By providing the receiving cavity, it is convenient to install the cushion body 61 into the receiving cavity, increase the contact area between the sealing gasket 60 and the fixed frame 20, and improve the sealing performance. The sealing edge 62 is located at the lower side of the folded edge 24, the sealing rib 323 extends into the inner side of the folded edge 24, and the lower end of the sealing rib 323 abuts against the sealing edge 62.

[0066] In some embodiments of the present application, a support plate 324 extending downward is provided on the hinged cover 30, the support plate 324 is provided on the outer side of the sealing rib 323, the support plate 324 is located on the upper side of the pressing plate 23, and the support plate 324 abuts against the pressing plate 23. The hinged cover 30 has a cover cylinder 31, a cover plate 32 fixed in the cover cylinder 31, the cover plate 32 is matched with the fixed frame 20, and an oil outlet assembly is provided on the cover plate 32.

[0067] In some embodiments of the present application, the cover 32 has a cover body 320 and a mounting edge 325 extending upwardly from the outer side of the cover body 320, and the mounting edge 325 is fixed on the inner wall of the cover tube 31. The hinged cover 30 also has an upper cover 33 fixed on the upper end of the cover tube 31.

[0068] In some embodiments of the present application, a handle 21 is provided on the fixed frame 20 to facilitate the refueling operation. For ease of description, the direction in which the handle is provided is "front", and the direction opposite to the handle in the circumferential direction of the oil bottle 100 is "rear", and the handle 21 is extended forward. Preferably, the hinged cover 30 is hinged on the upper side of the fixed frame 20 so as to be flipped open, and the hinge structure 50 and the handle 21 are arranged at intervals in the circumferential direction. The flipping open means that the hinged cover 30 is opened to the left or right, or to the left front or right front, or to the left rear or right rear. The hinged cover 30 is hingedly provided on the fixed frame 20, and the hinged cover 30 can be flipped open to facilitate the user to hold the handle 21 with one hand and perform the refueling operation with the other hand; and the flipping open avoids covering part of the refueling position after the hinged cover 30 is opened, which is conducive to the refueling operation; and the hinged cover 30 does not need to be disassembled, so as to avoid the dripping oil droplets from contaminating the table surface and the hinged cover 30, thereby maintaining safety and hygiene.

[0069] In some embodiments of the present application, an openable and closable snap-locking structure 40 is provided between the fixed frame 20 and the hinged cover 30; by providing the snap-locking structure 40, the hinged cover 30 can be snap-locked to the fixed frame 20, and the hinged cover 30 can be flipped and rotated to open after the snap-locking is released.

[0070] In some embodiments of the present application, the hinged cover 30 should not be too close to the handle 21 in the circumferential direction to avoid interference with the handle 21 after the hinged cover 30 is opened, or occupying the operating space of the hand holding the handle 21; however, the hinged cover 30 should not be too far away from the handle in the circumferential direction to avoid occupying the space for refueling operation. Figure 4 As shown, the radial plane where the center of the hinge structure 50 is located is OB, the radial plane where the center of the handle 21 is located is OA, and the radial plane where the center of the locking structure 40 is located is OC. Preferably, the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the handle 21 is located is 60° to 120°. More preferably, the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the handle 21 is located is 80° to 100°. Most preferably, the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the handle 21 is located is 90°, that is, the hinged cover 30 is rotated to the left or right to open.

[0071] In some embodiments of the present application, the hinge structure 50 and the snap-lock structure 40 are arranged opposite to each other in the circumferential direction, and the angle between the radial plane where the center of the hinge structure 50 is located and the radial plane where the center of the snap-lock structure 40 is located is 180°, that is, the snap-lock structure 40 and the hinge structure 50 are arranged opposite to each other in the left and right directions. By arranging the hinge structure 50 and the snap-lock structure 40 opposite to each other in the circumferential direction, the snap-locking of the hinged cover 30 can be realized by setting one snap-lock structure 40; compared with setting two snap-lock structures 40 arranged opposite to each other, firstly, the number of components can be reduced, the material cost can be reduced, and the assembly time can be reduced; secondly, when operating the unlocking of the snap-lock structure 40, only one snap-lock structure 40 is needed, which is conducive to simplifying the unlocking operation.

[0072] In some embodiments of the present application, the snap-fit ​​locking structure 40 has a button 41 that is disposed on the hinged cover 30 and can move inward and outward, a locking hook 42 is provided on the button 41, and a locking groove 43 that is matched with the locking hook 42 is provided on the fixed frame 20.

[0073] In this embodiment, an oil pouring structure 34 for pouring out oil and an oil spraying structure 35 for spraying out oil are provided on the hinged cover 30. In other embodiments, only the oil spraying structure 35 may be provided.

[0074] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the above embodiments, or to replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. An oil bottle with an oil spraying structure, characterized in that: include: A bottle body having a bottle mouth at an upper end; A fixing frame, which is connected to the outside of the bottle mouth through threads; A hinged cover, which is hinged on the fixed frame so as to be flippable and openable; An oil spray structure, comprising a nozzle disposed on the hinged cover, and an oil pipe connected to the nozzle and extending into the bottle body; The oil pipe limiting structure is used to limit the lower part of the oil pipe to be located inside the bottle body when the hinged cover is flipped open.

2. The oil bottle according to claim 1, characterized in that: The distance between the oil pipe limiting structure and the axis of the bottle body is greater than the distance between the oil pipe limiting structure and the inner wall of the bottle mouth.

3. The oil bottle according to claim 1, characterized in that: A hinge structure is provided between the fixing frame and the hinge cover, and an angle between a radial plane where the center of the hinge structure is located and a radial plane where the center of the oil pipe at the oil pipe limiting structure is located is 90° to 160°.

4. The oil bottle according to claim 1, characterized in that: The oil pipe limiting structure comprises a limiting protrusion located in the bottle body, and a limiting hole or a limiting groove for the oil pipe to pass through is formed on the limiting protrusion.

5. The oil bottle according to claim 4, characterized in that: The limiting protrusion is arranged on the bottle body or the fixing frame.

6. The oil bottle according to any one of claims 1 to 5, characterized in that: It also includes a sealing pad arranged between the bottle body and the fixing frame, and the oil pipe limiting structure is arranged on the sealing pad.

7. The oil bottle according to claim 6, characterized in that: The sealing gasket comprises a gasket body and a sealing edge extending inwardly along the gasket body; the oil pipe limiting structure comprises a limiting protrusion extending inwardly along the sealing edge; and a limiting hole is provided on the limiting protrusion.

8. The oil bottle according to claim 7, characterized in that: A sealing rib extending downward is provided on the hinged cover, and the sealing rib abuts against the sealing edge to achieve sealing.

9. The oil bottle according to claim 7, characterized in that: The fixing frame comprises a frame body and an annular pressing plate extending inwardly from the frame body, the pressing plate is located above the bottle mouth, and the cushion body is located between the pressing plate and the bottle mouth.

10. The oil bottle according to claim 9, characterized in that: The fixing frame is also provided with a folded edge extending downward along the inner side of the pressing plate, and the pressing plate, the frame body and the folded edge are arranged to form a receiving cavity for receiving the cushion body.

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