Oil spraying bottle

By designing a split cap and optimizing components, the problem of the oil bottle being difficult to twist has been solved, enabling the oil bottle to be tilted and sprayed, thus improving the user experience and the hygiene of the cooking oil.

CN224125797UActive Publication Date: 2026-04-17NINGBO QIANJIA PLASTIC TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NINGBO QIANJIA PLASTIC TECHNOLOGY CO LTD
Filing Date
2025-05-16
Publication Date
2026-04-17

AI Technical Summary

Technical Problem

The handle and cap of the existing oil bottle are designed as a single unit, which makes it difficult to turn after prolonged use, affecting user experience and cooking efficiency.

Method used

An oil spray bottle was designed with a split cap structure, including a lower cap, an upper cap, a rotating handle, and a slot. Combined with an oil pouring component and an oil spraying component, the edible oil can be poured and sprayed by gravity flipping the cap and pressing a button. Food-grade rubber stoppers and reinforcing blocks are used to improve sealing and structural strength.

Benefits of technology

It features tilting and spraying functions for the oil bottle, making it easy for users to operate, improving user experience and cooking efficiency, while preventing dust from entering and ensuring the hygiene and health of the cooking oil.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224125797U_ABST
    Figure CN224125797U_ABST
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Abstract

The utility model discloses an oil spraying bottle, which relates to the technical field of oil bottles and comprises a bottle body, the outer surface of the bottle body is in threaded connection with a lower cover, the outer surface of the lower cover is fixedly connected with a rotating handle, a clamping block and a clamping groove, an upper cover is arranged above the lower cover, the outer surface of the upper cover is fixedly connected with a connecting block and two fixing blocks, and the clamping block is matched with the connecting block. A rotating rod rotationally connected with the clamping groove is fixedly connected between the two fixing blocks, and an oil pouring and discharging assembly and an oil spraying assembly which are used for edible oil to flow out are arranged outside the bottle body. The oil bottle has the functions of pouring out oil and spraying oil at the same time, the oil bottle cap is arranged in a split mode, when the handle of the oil bottle is difficult to screw due to oil viscosity after the oil bottle is used for a long time, the oil bottle cap can be turned and separated, and therefore a user can conveniently add edible oil and overhaul the internal structure of the oil bottle cap, and the oil bottle cap is convenient to use. Therefore, the user experience is improved, and the cooking efficiency of the user is ensured.
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Description

Technical Field

[0001] This utility model relates to the field of oil bottle technology, specifically an oil spray bottle. Background Technology

[0002] In daily household life, the "bucket" cooking oil that is purchased is generally quite large, with the smallest being about one liter. It is not convenient to add it directly to the pan when cooking. Therefore, it is often necessary to first pour it into a smaller bottle or oil dispenser, and then add it to the pan through the smaller bottle or oil dispenser. Oil bottles are the containers for storing cooking oil in the kitchen. With the improvement of people's living habits, oil bottles are widely used, and various styles of oil bottles have emerged as a result.

[0003] Currently, the handle and cap of oil bottles are usually integrated. After prolonged use, the stickiness of the oil can make the handle difficult to turn, making it inconvenient for users to remove the cap to add cooking oil. This results in a poor user experience and affects cooking efficiency. To address these issues, we have developed an oil spray bottle. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a spray bottle.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an oil spray bottle, comprising a bottle body, a lower cover threadedly connected to the outer surface of the bottle body, a rotating handle, a locking block, and a locking groove fixedly connected to the outer surface of the lower cover, an upper cover disposed above the lower cover, a connecting block and two fixing blocks fixedly connected to the outer surface of the upper cover, and the locking block is adapted to the connecting block, a rotating rod rotatably connected to the locking groove is fixedly connected between the two fixing blocks, and a pouring oil dispensing component and an oil spraying component are disposed on the outside of the bottle body for the outflow of edible oil.

[0006] Furthermore, the oil-dispensing assembly includes a hinge block and an oil outlet pipe fixedly connected to the lower cover, and a button slidably connected to the upper cover. The oil outlet pipe is connected to the lower cover. The outer surface of the hinge block is hinged with a gravity flip cover for dust protection of the oil outlet pipe via a pin. The gravity flip cover is locked against the upper cover. The upper cover's buckle can lock the gravity flip cover, thus protecting the oil outlet pipe from dust. The oil outlet pipe connected to the lower cover allows for easy pouring of cooking oil from the bottle. Pressing the button allows the inclined surface to squeeze the gravity flip cover, thereby releasing the lock between the gravity flip cover and the upper cover's buckle. This allows the gravity flip cover to rotate around the pin that is hinged to the hinge block, facilitating subsequent pouring of cooking oil.

[0007] Furthermore, the oil spraying assembly includes two support blocks fixedly connected to the lower cover, and an oil inlet pipe and an atomizing nozzle slidably connected to the lower cover and the upper cover, respectively. A press lever is hinged between the two support blocks via a pin. A slide rod is slidably connected to the inner wall of the oil inlet pipe, and a connecting pipe is connected to the outer surface of the slide rod. The atomizing nozzle is connected to the connecting pipe. A second connecting rod is fixedly connected to the bottom end of the slide rod, and a piston adapted to the oil inlet pipe is fixedly connected to the bottom end of the second connecting rod. A return spring is fixedly connected to the inner wall of the oil inlet pipe, and the return spring is fixedly connected to the slide rod. Through the cooperation of the above structures, the cooking oil in the bottle can be drawn and sprayed out, thereby providing the user with the atomized and dispersed oil required for cooking.

[0008] Furthermore, a first connecting rod is fixedly connected to the inner wall of the gravity flip cover, and a food-grade rubber stopper for sealing the oil outlet pipe is fixedly connected to the bottom end of the first connecting rod. By setting the first connecting rod and the food-grade rubber stopper, the oil outlet pipe can be sealed and protected, thereby preventing external dust from falling into the oil bottle and affecting the hygiene and health of the edible oil.

[0009] Furthermore, a fixing rod is fixedly connected to the outer surface of the slide rod, and the fixing rod and the connecting pipe are on the same horizontal line. By setting the fixing rod on the same horizontal line as the connecting pipe, the connecting pipe and the fixing rod can be pressed down synchronously, thereby avoiding uneven force distribution and improving the stability when pressing down the slide rod.

[0010] Furthermore, the inner wall of the lower cover is fixedly connected to two reinforcing blocks, and the reinforcing blocks are fixedly connected to the support blocks. Through the reinforcing blocks that are respectively connected to the lower cover and the support blocks, the support blocks can be provided with auxiliary support, thereby enhancing the structural strength of the support blocks and extending their service life.

[0011] Furthermore, the lower cover, rotating handle, locking block, and locking slot are integrally molded. This integral molding design improves the stability of the connection between the components and the structural strength, thereby extending the service life.

[0012] Compared with existing technologies, this fuel spray bottle has the following advantages:

[0013] 1. The oil bottle in this utility model has both pouring and spraying functions, and the oil bottle cap is set in two parts. When the oil bottle handle is difficult to turn due to the viscosity of the oil after a long period of use, the oil bottle cap can be flipped off, which makes it convenient for users to add cooking oil and inspect the internal structure of the oil bottle cap, thereby improving the user experience and ensuring the user's cooking efficiency.

[0014] 2. This utility model can seal and protect the oil outlet pipe by setting a first connecting rod and a food-grade rubber stopper, thereby preventing external dust from falling into the oil bottle and affecting the hygiene and health of the edible oil. By setting a fixing rod, the stability when the sliding rod is pressed down can be improved. By setting a reinforcing block, the support block can be auxiliaryly supported, thereby enhancing the structural strength of the support block. Attached Figure Description

[0015] Figure 1 This is a front view of the three-dimensional structure of this utility model;

[0016] Figure 2 This is a right-side view of the three-dimensional structure of this utility model;

[0017] Figure 3 This is a bottom view of a partial structure of this utility model;

[0018] Figure 4 This is a schematic diagram of a partial structure of the present invention. Figure 1 ;

[0019] Figure 5 This is a schematic diagram of a partial structure of the present invention. Figure 2 ;

[0020] Figure 6 This is a partial structural diagram of the oil pouring assembly of this utility model;

[0021] Figure 7 This is a partial structural cross-sectional view of the fuel injection assembly of this utility model.

[0022] In the diagram: 1. Bottle body; 2. Lower cap; 3. Rotating handle; 4. Locking block; 5. Upper cap; 6. Fixing block; 7. Rotating rod; 8. Connecting block; 901. Hinge block; 902. Oil outlet pipe; 903. Gravity flip cap; 904. Button; 1001. Support block; 1002. Pressing lever; 1003. Oil inlet pipe; 1004. Atomizing nozzle; 1005. Sliding rod; 1006. Second connecting rod; 1007. Piston; 1008. Return spring; 1009. Connecting pipe; 11. First connecting rod; 12. Fixing rod; 13. Locking groove; 14. Reinforcing block. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0024] As described in the background section, the handle and cap of oil bottles are usually designed as a single unit. After prolonged use, the stickiness of the oil makes it difficult to turn the handle, making it inconvenient for users to remove the cap and add cooking oil. This results in a poor user experience and affects cooking efficiency. Therefore, this embodiment provides an oil spray bottle.

[0025] See Figures 1 to 7 This embodiment proposes an oil spray bottle, including a bottle body 1, with a lower cover 2 threadedly connected to the outer surface of the bottle body 1, and a rotating handle 3, a locking block 4, and a locking groove 13 fixedly connected to the outer surface of the lower cover 2.

[0026] The inner wall of the lower cover 2 is provided with an internal thread that matches the external thread on the bottle body 1, thereby facilitating the connection between the bottle body 1 and the lower cover 2. The lower cover 2 can be easily rotated by turning the handle 3, which in turn drives the locking block 4 and the locking slot 13 to rotate synchronously. (See also...) Figure 3 It can be seen that the lower cover 2 has a reserved slot that communicates with the bottle body 1.

[0027] The lower cover 2, rotating handle 3, locking block 4 and locking slot 13 are integrally molded. This integral molding design can improve the stability of the connection between the components and the structural strength, thereby extending the service life.

[0028] A top cover 5 is provided above the bottom cover 2. A connecting block 8 and two fixing blocks 6 are fixedly connected to the outer surface of the top cover 5. The locking block 4 is adapted to the connecting block 8. A rotating rod 7 that is rotatably connected to the slot 13 is fixedly connected between the two fixing blocks 6.

[0029] The rotating rod 7 can rotate along the inner wall of the slot 13 and be limited and supported. The upper cover 5 is limited and supported by the fixing block 6 connected to the lower cover 2 and the upper cover 5 respectively. The fixing block 8 can be snapped onto the outer surface of the block 4, thereby limiting and fixing the upper cover 5.

[0030] The exterior of the bottle body 1 is provided with a pouring oil dispensing component and an oil spraying component for the dispensing of edible oil. The pouring oil dispensing component includes a hinge block 901 and an oil dispensing pipe 902 fixedly connected to the lower cover 2, and a button 904 slidably connected to the upper cover 5. The oil dispensing pipe 902 is connected to the lower cover 2. The outer surface of the hinge block 901 is hinged by a pin to a gravity flip cover 903 for dust protection of the oil dispensing pipe 902, and the gravity flip cover 903 is locked against the upper cover 5.

[0031] The gravity flip cover 903 is hinged to the outer surface of the hinge block 901 by a pin, and the upper cover 5 uses a buckle to lock the gravity flip cover 903, thereby protecting the oil outlet pipe 902 from dust. The oil outlet pipe 902, which is connected to the lower cover 2, allows cooking oil to be poured out of the bottle body 1. At the same time, pressing the button 904 will squeeze the gravity flip cover 903 through its inclined surface, thereby releasing the lock between the gravity flip cover 903 and the buckle on the upper cover 5, so that the gravity flip cover 903 can rotate around the pin that is hinged to the hinge block 901.

[0032] The inner wall of the gravity flip cap 903 is fixedly connected to a first connecting rod 11, and the bottom end of the first connecting rod 11 is fixedly connected to a food-grade rubber stopper for sealing the oil outlet pipe 902. By setting the first connecting rod 11 and the food-grade rubber stopper, the oil outlet pipe 902 can be sealed and protected, thereby preventing external dust from falling into the oil bottle and affecting the hygiene and health of the edible oil.

[0033] The oil spraying assembly includes two support blocks 1001 fixedly connected to the lower cover 2, and an oil inlet pipe 1003 and an atomizing nozzle 1004 slidably connected to the lower cover 2 and the upper cover 5 respectively. A press lever 1002 is hinged between the two support blocks 1001 by a pin. A slide rod 1005 is slidably connected to the inner wall of the oil inlet pipe 1003. A connecting pipe 1009 is connected to the outer surface of the slide rod 1005, and the atomizing nozzle 1004 is connected to the connecting pipe 1009.

[0034] A second connecting rod 1006 is fixedly connected to the bottom end of the slide rod 1005. A piston 1007 adapted to the oil inlet pipe 1003 is fixedly connected to the bottom end of the second connecting rod 1006. A return spring 1008 is fixedly connected to the inner wall of the oil inlet pipe 1003, and the return spring 1008 is fixedly connected to the slide rod 1005.

[0035] Pressing the lever 1002 rotates around the pin at the connection between the support block 1001 and the lever 1002, pressing down the connecting pipe 1009. This causes the slide rod 1005 to slide downwards along the inner wall of the oil inlet pipe 1003, and through the second connecting rod 1006, it causes the piston 1007 to slide along the inner wall of the oil inlet pipe 1003. At the same time, it compresses the return spring 1008, causing it to undergo elastic deformation. After releasing the lever 1002, the piston 1007 slides upwards along the inner wall of the oil inlet pipe 1003 under the reset action of the return spring 1008.

[0036] The inner wall of the lower cover 2 is fixedly connected to two reinforcing blocks 14, and the reinforcing blocks 14 are fixedly connected to the support block 1001. Through the reinforcing blocks 14 connected to the lower cover 2 and the support block 1001 respectively, the support block 1001 can be auxiliaryly supported, thereby enhancing the structural strength of the support block 1001 and extending its service life.

[0037] A fixing rod 12 is fixedly connected to the outer surface of the slide rod 1005, and the fixing rod 12 and the connecting pipe 1009 are on the same horizontal line. By setting the fixing rod 12 on the same horizontal line as the connecting pipe 1009, the connecting pipe 1009 and the fixing rod 12 can be pressed down synchronously, thereby avoiding uneven force distribution and improving the stability when pressing down the slide rod 1005.

[0038] The components in the accompanying drawings of this utility model are for styling reference only and are not specific dimensional standards. The specific dimensions are determined according to the actual production requirements, and the materials of each component can be replaced accordingly based on actual needs.

[0039] Working principle: When using the oil spray bottle, press down on button 904 to make it slide along the inner wall of the upper cover 5. The inclined surface on button 904 will then press the gravity flip cover 903, thereby releasing the lock between the gravity flip cover 903 and the buckle on the upper cover 5. After that, tilt the oil spray bottle, which will allow the gravity flip cover 903 to rotate around the pin that is hinged to the hinge block 901, thereby releasing the protection of the oil outlet pipe 902. This allows the edible oil in the bottle body 1 to flow out through the reserved slot on the lower cover 2 and the oil outlet pipe 902 in sequence, thus realizing the pouring and dispensing of edible oil.

[0040] Pressing the lever 1002 rotates around the pin at the connection between the support block 1001 and the lever 1002, pressing down the connecting pipe 1009. This causes the slide bar 1005 to slide downwards along the inner wall of the oil inlet pipe 1003, and through the second connecting rod 1006, the piston 1007 slides along the inner wall of the oil inlet pipe 1003. At the same time, the return spring 1008 is compressed, causing it to undergo elastic deformation. After releasing the lever 1002, the piston 1007 slides upwards along the inner wall of the oil inlet pipe 1003 under the reset action of the return spring 1008. Repeating the above process allows the edible oil in the bottle 1 to be extracted, so that the edible oil passes through the oil inlet pipe 1003, the slide bar 1005 and the connecting pipe 1009 in sequence, until it is sprayed out from the atomizing nozzle 1004, thereby providing the user with the atomized and dispersed oil needed for cooking.

[0041] When it is necessary to add cooking oil to the spray bottle, the lower cover 2 can be rotated by turning the handle 3 to disconnect the connection between the bottle body 1 and the lower cover 2, so that cooking oil can be added to the bottle body 1. At the same time, if the spray bottle becomes difficult to turn due to the viscosity of the oil after long-term use, the connecting block 8 can be pried to disconnect it from the locking block 4. Then, the upper cover 5 can be rotated, and the rotating rod 7 can be rotated along the inner wall of the slot 13 through the fixing block 6, so as to separate the lower cover 2 and the upper cover 5. This makes it convenient for users to add cooking oil through the oil pipe 902 and to inspect the internal structure of the oil bottle cap, thereby improving the user experience and ensuring the user's cooking efficiency.

Claims

1. An oil injection bottle comprising a bottle body (1), characterized in that: The outer surface of the bottle body (1) is threaded with a lower cover (2). The outer surface of the lower cover (2) is fixedly connected with a rotating handle (3), a locking block (4), and a locking groove (13). An upper cover (5) is provided above the lower cover (2). The outer surface of the upper cover (5) is fixedly connected with a connecting block (8) and two fixing blocks (6). The locking block (4) is adapted to the connecting block (8). A rotating rod (7) is fixedly connected between the two fixing blocks (6) and rotatedly connected to the locking groove (13). The outside of the bottle body (1) is provided with a pouring oil dispensing component and an oil spraying component for the edible oil to flow out.

2. The oil-filled bottle of claim 1, wherein: The pouring oil dispensing assembly includes a hinge block (901) and an oil outlet pipe (902) fixedly connected to the lower cover (2), and a button (904) slidably connected to the upper cover (5). The oil outlet pipe (902) is connected to the lower cover (2). The outer surface of the hinge block (901) is hinged by a pin to a gravity flip cover (903) for dust protection of the oil outlet pipe (902), and the gravity flip cover (903) is locked against the upper cover (5).

3. The oil-filled bottle of claim 1, wherein: The oil spraying assembly includes two support blocks (1001) fixedly connected to the lower cover (2), and an oil inlet pipe (1003) and an atomizing nozzle (1004) slidably connected to the lower cover (2) and the upper cover (5) respectively. A press lever (1002) is hinged between the two support blocks (1001) by a pin. A slide rod (1005) is slidably connected to the inner wall of the oil inlet pipe (1003), and a connecting pipe (1004) is connected to the outer surface of the slide rod (1005). 09), and the atomizing nozzle (1004) is connected to the connecting pipe (1009). The bottom end of the slide rod (1005) is fixedly connected to the second connecting rod (1006). The bottom end of the second connecting rod (1006) is fixedly connected to the piston (1007) that is compatible with the oil inlet pipe (1003). The inner wall of the oil inlet pipe (1003) is fixedly connected to the return spring (1008), and the return spring (1008) is fixedly connected to the slide rod (1005).

4. The oil-filled bottle of claim 2, wherein: The inner wall of the gravity flip cover (903) is fixedly connected to a first connecting rod (11), and the bottom end of the first connecting rod (11) is fixedly connected to a food-grade rubber stopper for sealing the oil outlet pipe (902).

5. The oil-filled bottle of claim 3, wherein: A fixing rod (12) is fixedly connected to the outer surface of the slide rod (1005), and the fixing rod (12) and the connecting pipe (1009) are on the same horizontal line.

6. The oil-filled bottle of claim 3, wherein: The inner wall of the lower cover (2) is fixedly connected to two reinforcing blocks (14), and the reinforcing blocks (14) are fixedly connected to the support block (1001).

7. The oil-filled bottle of claim 1, wherein: The lower cover (2), rotating handle (3), locking block (4) and locking slot (13) are integrally molded.