Pressurizing oil injection bottle with anti-blocking function

Abstract

The utility model discloses a pressurizing oil injection bottle with an anti-blocking function, and relates to the technical field. The material bottle comprises an upper bottle body, a bottle body, a bottle mouth positioned at the upper end of the upper bottle body, and a suction pipe positioned in the upper bottle body and a lower bottle body; the oil spraying structure comprises a bottle cap, a conveying pipe connected to the outer wall of the bottle neck in a sleeving mode and inserted into the bottle cap in a sliding mode, an oil chamber located in the upper end of the suction pipe, a first piston connected to the outer wall of the conveying pipe in a sleeving mode and valve ports formed in the two sides of the conveying pipe. The anti-blocking structure comprises a filter box and a threaded sleeve located at the lower end of the suction pipe and fixedly arranged on the outer wall of the lower end of the suction pipe. The pressurizing structure comprises an air cylinder, a second piston slidably installed in the air cylinder, a second spring located at the lower end of the second piston and an air inlet valve penetrating through the lower end of the air cylinder. By arranging the adding structure and the anti-blocking structure, the problems that oil cannot be filtered, the amount of conveyed liquid is limited in a pressing mode, and the oil amount is increased through frequent pressing are solved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a pressurized oil spray bottle with an anti-clogging function. Background Art

[0002] Oil spray bottles generally refer to a container used to spray liquids (usually various types of oils or lubricants). This bottle is usually equipped with a spray head that releases the liquid in the form of a spray, thereby achieving fine and even coverage of the target surface. In the home, oil spray bottles are usually used in the kitchen to spray cooking oil or seasoning oil for controlled application during cooking. In industrial production, oil spray bottles are usually used to spray lubricating oil or lubricants onto the surface of mechanical parts to reduce friction and wear and keep the machinery and equipment running normally.

[0003] The Chinese patent discloses a household press-type oil spray bottle (authorization announcement number CN215754229U), which includes a bottle body, an oil delivery unit, a press-to-discharge unit and an air pipe; the bottle body: a support column is provided in the middle of the upper surface; the oil delivery unit: includes a connecting hose, an upper cover, an oil outlet pipe and a connecting port, the connecting port is provided at the rear side of the upper surface of the bottle body, and the connecting port is connected to the interior of the bottle body, the inner side surface of the upper cover is threadedly connected to the side surface of the connecting port, the side surface of the left end of the oil outlet pipe is fixedly connected to the side surface of the groove at the upper end of the support column, the side surface of the middle part of the connecting hose is fixedly connected to the side surface of the hole in the middle part of the upper surface of the upper cover, and the upper end of the connecting hose is connected to the oil inlet on the side surface of the left end of the oil outlet pipe; the press-to-discharge unit: includes a sealing barrel, a spring, a rubber plate, a piston and a push rod, the press-to-discharge oil bottle is convenient for people to pick up and pour oil, and the bottle body is kept sealed, when the bottle body is tipped over, the edible oil inside will not flow out to the outside, so as to prevent the waste of edible oil.

[0004] This patented technology has the advantages of preventing oil leakage and avoiding contamination during use, but it still has some shortcomings during use. Foreign matter sometimes exists inside the oil and cannot be filtered during use. Since its push-type design limits the amount of liquid delivered each time it is pressed, frequent pressing may be required to increase the amount of oil used when a large amount of application is required or a large area is covered. Therefore, those skilled in the art provide a pressurized oil spray bottle with an anti-clogging function to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a pressurized oil spray bottle with an anti-clogging function, comprising a material bottle,

[0008] The material bottle comprises an upper bottle body and a lower bottle body, a bottle mouth located at the upper end of the upper bottle body, and a suction pipe located inside the upper bottle body and the lower bottle body;

[0009] The oil spray structure comprises a bottle cap, a delivery pipe sleeved on the outer wall of the bottle mouth and slidably inserted in the bottle cap, an oil chamber located in the upper end of the suction pipe, a piston sleeved on the outer wall of the delivery pipe and slidably installed in the oil chamber, a pressure ring located at the lower end of the delivery pipe, valve ports opened on both sides of the delivery pipe, a pressure ring fixedly arranged at the lower end of the delivery pipe, a spring located at the lower end of the pressure ring, a valve ball located at the lower end of the spring, and a funnel fixedly arranged in the lower end of the oil chamber;

[0010] The anti-clogging structure includes a filter box, a threaded sleeve located at the lower end of the suction pipe, fixed to the filter box and sleeved on the outer wall of the lower end of the suction pipe;

[0011] as well as;

[0012] A pressurizing structure is located on one side of the upper end of the upper bottle body;

[0013] The boosting structure includes an air cylinder, a piston 2 slidably installed inside the air cylinder, a spring 2 located at the lower end of the piston 2 and connected to the inner wall of the lower end of the air cylinder, an intake valve installed through the lower end of the air cylinder, and a universal pipe installed through the lower end of the gas cylinder.

[0014] Furthermore, the outer wall of the upper bottle body is sleeved with a bottle ring, and the lower bottle body is sleeved on the outer wall of the upper bottle body by rotating through a thread;

[0015] Specifically, the bottle ring limits the upper end of the lower bottle body and provides a supporting surface for the sealing member.

[0016] Furthermore, the inner wall of the bottle cap and the outer wall of the bottle mouth are provided with mutually meshing threads;

[0017] Specifically, the bottle cap is rotatably sleeved on the outer wall of the bottle mouth through a thread, and the inner wall of the upper end of the bottle cap is in a closed state, providing a supporting surface for the sealing member.

[0018] Furthermore, a limiting ring 1 is provided on the outer wall of the upper end of the delivery pipe, and the limiting ring 1 is located above the piston 1;

[0019] Specifically, when the limiting ring 1 moves longitudinally, it presses down the piston slidably mounted on the inner wall of the oil chamber.

[0020] Furthermore, a gland is provided at the upper end of the suction pipe, and an oil injection pipe is provided at one end of the suction pipe;

[0021] Specifically, the pressure cap is used by the staff to press the delivery pipe, and the oil squeezed out from the inside of the delivery pipe is output through the injection pipe.

[0022] Furthermore, an air outlet valve is arranged inside the universal tube, one end of the universal tube penetrates the interior of the upper end of the delivery pipe, and the penetration point of the universal tube corresponds to the point where the injection pipe connects to the delivery pipe, and a plug rod is arranged on the upper end of the piston;

[0023] Specifically, the outlet valve makes the flow direction inside the universal tube single, thereby preventing the gas from flowing in the opposite direction. The gas transported by the universal tube enters the transport pipe and then directly enters the fuel injection pipe.

[0024] Furthermore, a second limiting ring is provided on the outer wall of the lower end of the suction pipe, and a thread that is rotatably engaged with the threaded sleeve is provided on the outer wall of the suction pipe;

[0025] Specifically, the limiting ring limits the upper end of the threaded sleeve and provides a support surface for the seal. The threaded sleeve is rotatably sleeved on the lower end of the suction pipe through threads.

[0026] 2. Beneficial effects

[0027] Compared with the prior art, the advantages of the present invention are:

[0028] The utility model uses the oil spray structure to press and suck the oil inside the oil bottle, and delivers it to the outside under the pressure inside the oil chamber. During the process of the oil being sucked through the suction pipe, the oil is filtered by the filter box to avoid the output of foreign matter inside the oil. When the oil is used for lubricating oil maintenance machinery and equipment, foreign matter is prevented from entering key parts such as pipelines, valves and lubricating parts, thereby improving safety.

[0029] At the same time, each time the oil is sprayed, the gas inside the cylinder is squeezed and transported to the inside of the injection pipe. The linked pressurized structure can utilize the air pressure inside the cylinder to provide more spray force, ensuring that a larger area can be covered during spraying or the required spray intensity can be achieved, thereby improving operational efficiency and reducing oil usage.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the main cross-sectional three-dimensional structure of the material bottle of the utility model;

[0034] Figure 3 This is a schematic diagram of the main three-dimensional structure of the fuel injection structure of the utility model;

[0035] Figure 4 It is a schematic diagram of the main cross-sectional three-dimensional structure of the fuel injection structure of the utility model;

[0036] Figure 5 It is a perspective three-dimensional structural schematic diagram of the boosting structure of the utility model.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 100, material bottle; 101, upper bottle body; 102, bottle ring; 103, lower bottle body; 104, suction tube; 105, bottle mouth;

[0039] 200, fuel injection structure; 201, fuel injection pipe; 202, gland; 203, bottle cap; 204, funnel; 205, oil chamber; 206, delivery pipe; 207, limit ring 1; 208, piston 1; 209, valve port; 210, pressure ring; 211, spring 1; 212, valve ball;

[0040] 300, anti-clogging structure; 301, limiting ring 2; 302, filter box; 303, threaded sleeve;

[0041] 400, pressurizing structure; 401, plug rod; 402, universal tube; 403, air cylinder; 404, piston 2; 405, spring 2; 406, intake valve. DETAILED DESCRIPTION

[0042] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0044] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0045] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0046] Example 1

[0047] See also Figure 1-Figure 5 As shown, this embodiment is a pressurized oil spray bottle with anti-clogging function, including a material bottle 100,

[0048] The material bottle 100 comprises an upper bottle body 101 and a lower bottle body 103, a bottle mouth 105 located at the upper end of the upper bottle body 101, and a suction pipe 104 located inside the upper bottle body 101 and the lower bottle body 103;

[0049] The oil injection structure 200 includes a bottle cap 203, a delivery pipe 206 sleeved on the outer wall of the bottle mouth 105 and slidably inserted into the bottle cap 203, an oil chamber 205 located inside the upper end of the suction pipe 104, a piston 208 sleeved on the outer wall of the delivery pipe 206 and slidably installed inside the oil chamber 205, a pressure ring 210 located at the lower end of the delivery pipe 206, valve ports 209 opened on both sides of the delivery pipe 206, a pressure ring 210 fixedly placed at the lower end of the delivery pipe 206, a spring 211 located at the lower end of the pressure ring 210, a valve ball 212 located at the lower end of the spring, and a funnel 204 fixedly placed inside the lower end of the oil chamber 205;

[0050] The anti-clogging structure 300 includes a filter box 302, a threaded sleeve 303 located at the lower end of the suction pipe 104, fixed to the filter box 302 and sleeved on the outer wall of the lower end of the suction pipe 104;

[0051] The outer wall of the upper bottle body 101 is sleeved with a bottle ring 102, and the lower bottle body 103 is sleeved on the outer wall of the upper bottle body 101 by rotating through a thread;

[0052] The inner wall of the bottle cap 203 and the outer wall of the bottle mouth 105 are provided with mutually meshing threads;

[0053] A limit ring 207 is disposed on the outer wall of the upper end of the delivery pipe 206, and the limit ring 207 is located above the piston 208;

[0054] A gland 202 is provided at the upper end of the suction pipe 104, and an oil injection pipe 201 is provided at one end of the suction pipe 104;

[0055] A second limit ring 301 is disposed on the outer wall of the lower end of the suction pipe 104, and a thread that is rotatably engaged with the threaded sleeve 303 is disposed on the outer wall of the suction pipe 104;

[0056] Use of the anti-blocking structure 300;

[0057] The upper end of the suction tube 104 is connected to the inner wall of the upper end of the bottle cap 203, the suction tube 104 is inserted into the bottle mouth 105, the filter box 302 is rotatably sleeved on the lower end of the delivery tube 206, the lower bottle body 103 is rotatably sleeved on the lower end of the upper bottle body 101, the bottle ring 102 limits the upper end of the lower bottle body 103, the oil is injected into the bottle 100 through the oil nozzle, and then the bottle cap 203 is rotatably sleeved on the outer wall of the bottle mouth 105, and the delivery tube is driven when the pressure cap 202 is pressed. 206 and the limit ring 207 are lowered, and the piston 208 is pressed down by the limit ring 207. At the same time, the delivery pipe 206 drives the pressure ring 210 to descend, squeezing the spring 211. The pressure inside the oil chamber 205 acts on the oil inside the oil chamber 205, and the oil enters the valve port 209 by squeezing. The oil rises through the delivery pipe 206 and is delivered to the outside through the injection pipe 201. Under the action of pressure, the oil is sprayed to the outside.

[0058] After the gland 202 is relaxed, the spring 1 211 acts on the lower end of the compression ring 210 through its own elasticity, and lifts the compression ring 210. During the lifting process of the compression ring 210, the valve ball 212 intermittently separates from the funnel 204 during the shaking of the spring, and at the same time lifts the piston 1 208, and the piston covers the valve port 209. The suction force acts on the suction pipe 104, and the oil enters the oil chamber 205. The valve ball 212 closes the funnel 204;

[0059] During the oil suction process, the oil is filtered by the filter box 302, and foreign matter inside is intercepted, which improves the safety of maintenance during mechanical maintenance and prevents the cleaning surface from being contaminated and scratched when used for cleaning.

[0060] Example 2

[0061] See also Figure 1-Figure 5 As shown, this embodiment is based on the embodiment 1 and also includes:

[0062] as well as;

[0063] The pressurizing structure 400 is located at one side of the upper end of the upper bottle body 101;

[0064] The boosting structure 400 includes a gas cylinder 403, a second piston 404 slidably mounted inside the gas cylinder 403, a second spring 405 located at the lower end of the second piston 404 and connected to the inner wall of the lower end of the gas cylinder 403, an intake valve 406 installed through the lower end of the gas cylinder 403, and a universal tube 402 installed through the lower end of the gas cylinder;

[0065] An air outlet valve is arranged inside the universal tube 402, one end of the universal tube 402 penetrates the interior of the upper end of the delivery tube 206, and the penetration point of the universal tube 402 corresponds to the point where the injection pipe 201 connects to the delivery tube 206, and a plug rod 401 is arranged on the upper end of the piston;

[0066] Using the boost structure 400;

[0067] When the pressure cap 202 is pressed, the pressure cap 202 squeezes the plug rod 401, and the plug rod 401 drives the piston to squeeze the gas inside the gas cylinder 403, which is output through the air outlet valve and guided to the delivery pipe 206 through the universal tube 402. The air outlet valve makes the flow direction inside the universal tube 402 single to avoid the reverse flow of gas. Because the oil chamber 205 is pressurized, the delivery pipe 206 pressure flows upward, and the gas delivered by the universal tube 402 enters the delivery pipe 206 and then directly enters the oil injection pipe 201. The pressure in two directions is output through the oil injection pipe 201, and the oil injection process is pressurized. When spraying olive oil to maintain the surface of an object, the spraying force is increased and the spraying range is improved. When spraying lemon oil, the spraying range is improved during the decontamination and deodorization process. It is effective when cleaning kitchen countertops, microwave ovens and refrigerators, reduces the use of oil, and reduces the cumbersome operation caused by frequent pressing.

[0068] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0069] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pressurized oil spray bottle with anti-clogging function, characterized in that: comprising a bottle (100), A material bottle (100) comprises an upper bottle body (101) and a lower bottle body (103), a bottle mouth (105) located at the upper end of the upper bottle body (101), and a suction pipe (104) located inside the upper bottle body (101) and the lower bottle body (103); The oil spray structure (200) comprises a bottle cap (203), a delivery pipe (206) sleeved on the outer wall of a bottle mouth (105) and slidably inserted into the bottle cap (203), an oil chamber (205) located inside the upper end of a suction pipe (104), a piston (208) sleeved on the outer wall of the delivery pipe (206) and slidably installed inside the oil chamber (205), a pressure ring (210) located at the lower end of the delivery pipe (206), valve ports (209) opened on both sides of the delivery pipe (206), a pressure ring (210) fixedly arranged at the lower end of the delivery pipe (206), a spring (211) located at the lower end of the pressure ring (210), a valve ball (212) located at the lower end of the spring, and a funnel (204) fixedly arranged inside the lower end of the oil chamber (205); The anti-clogging structure (300) comprises a filter box (302), a threaded sleeve (303) located at the lower end of the suction pipe (104), fixed to the filter box (302) and sleeved on the outer wall of the lower end of the suction pipe (104); as well as; A pressurizing structure (400) is located on one side of the upper end of the upper bottle body (101); The boosting structure (400) comprises an air cylinder (403), a second piston (404) slidably mounted inside the air cylinder (403), a second spring (405) located at the lower end of the second piston (404) and connected to the inner wall of the lower end of the air cylinder (403), an air intake valve (406) installed through the lower end of the air cylinder (403), and a universal tube (402) installed through the lower end of the air cylinder.

2. A pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: The outer wall of the upper bottle body (101) is sleeved with a bottle ring (102), and the lower bottle body (103) is sleeved on the outer wall of the upper bottle body (101) by means of a threaded rotation.

3. The pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: The inner wall of the bottle cap (203) and the outer wall of the bottle mouth (105) are provided with mutually meshing threads.

4. The pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: A limiting ring (207) is provided on the outer wall of the upper end of the delivery pipe (206), and the limiting ring (207) is located above the piston (208).

5. The pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: A pressure cap (202) is provided at the upper end of the suction pipe (104), and an oil injection pipe (201) is provided at one end of the suction pipe (104).

6. The pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: An air outlet valve is arranged inside the universal tube (402), one end of the universal tube (402) penetrates the interior of the upper end of the delivery tube (206), and the penetration point of the universal tube (402) corresponds to the point where the oil injection pipe (201) is connected to the delivery tube (206), and a plug rod (401) is arranged on the upper end of the piston.

7. The pressurized oil spray bottle with anti-clogging function according to claim 1, characterized in that: A second limiting ring (301) is provided on the outer wall of the lower end of the suction pipe (104), and a thread that is rotatably engaged with the threaded sleeve (303) is provided on the outer wall of the suction pipe (104).

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