Pump head structure capable of hiding pump head

Abstract

The utility model discloses a pump head structure capable of hiding a pump head, which relates to the technical field of package manufacturing and comprises a body, a sliding cover, a locking component and an extraction component. The sliding cover is slidably arranged on the outer surface of the body, and a limiting groove is formed in the outer surface of the sliding cover; the locking assembly is fixedly arranged on the top of the body and used for locking the sliding cover in a sliding mode. The extraction assembly is fixedly arranged on the top of the body and used for manually extracting liquid. By manually moving the poke rod, the poke rod drives the sliding block to smoothly move in the sliding support, meanwhile, the sliding block stretches the spring and slides in the limiting groove, unlocking is achieved, then the sliding cover is easily slid to store and press the pump head, and after storage is completed, the spring automatically resets, the sliding block is pushed to enable the poke rod to be clamped into the limiting groove again, and the sliding cover is locked. The structure is exquisite in design and easy and convenient to operate, the pump head can be rapidly stored, cleanliness of products is kept, use convenience is improved, and great convenience is brought to operators.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging manufacturing, in particular to a pump head structure capable of hiding the pump head. Background Art

[0002] Daily chemical bottle pump heads are key components in liquid chemical product packaging. As consumers demand ever-increasing convenience, hygiene, and environmental friendliness, the design and manufacturing technology of daily chemical bottle pump heads has undergone significant advancements. Early pump heads were relatively simple in design and had a single function, relying primarily on mechanical principles to extract and dispense liquids.

[0003] With the rapid advancement of materials science, mold manufacturing, and automation technology, modern household chemical bottle pump heads are not only more complex and sophisticated in structure, but also incorporate advanced technologies such as air pressure balancing and one-way valve control, ensuring accurate liquid dispensing and ease of use. Patent document CN212768294U describes a spring mounting structure for a household chemical bottle pump head. This structure, described in patent document CN212768294U, uses an arc-shaped baffle to prevent the spring from deflecting when it falls, further enabling precise installation. The installed pump head assembly is then discharged via a discharge track. The entire spring mounting structure for a household chemical bottle pump head is simple in structure, easy to operate, and offers superior performance compared to traditional methods.

[0004] However, when the device is in use, it is not convenient to hide the pump head. The pump head that is difficult to hide may be subjected to unnecessary collision or compression during carrying or storage, resulting in damage to the pump head or liquid leakage, causing inconvenience to the user.

[0005] Based on this, a pump head structure capable of hiding the pump head is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0006] The purpose of the present utility model is to provide a pump head structure capable of hiding the pump head, so as to solve the problems in the background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A pump head structure capable of hiding the pump head comprises: a body;

[0009] A sliding cover is slidably arranged on the outer surface of the body, a limiting groove is provided on the outer surface of the sliding cover, and a receiving groove is provided on the top of the sliding cover;

[0010] A locking assembly is fixedly arranged on the top of the body and is used to slide and lock the sliding cover;

[0011] The extraction component is fixedly arranged on the top of the main body and is used for manually extracting liquid.

[0012] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0013] In an optional solution: the locking assembly includes a sliding bracket, the sliding bracket is fixedly arranged on the top of the main body, the inner surface of the sliding bracket is slidably connected to the slider, the inner surface of the sliding bracket is fixedly connected to the first spring, the left side of the first spring is fixedly connected to the right side of the slider, the outer surface of the slider is fixedly connected to the toggle rod, the outer surface of the toggle rod is slidably connected to the inner surface of the sliding bracket, and the outer surface of the toggle rod is slidably connected to the inner surface of the limiting groove.

[0014] In an optional solution: the extraction component includes a mounting seat, which is fixedly arranged on the top of the main body, and the inner surface of the mounting seat is slidably connected to the valve stem, and the top end of the valve stem is connected to the pressing pump head.

[0015] In an optional solution, a pressure component is fixedly provided on the bottom of the mounting seat for generating negative pressure to extract the liquid.

[0016] In an optional solution: the pressure assembly includes a chamber, the chamber is fixedly arranged at the bottom of the mounting seat, the bottom end of the valve stem is connected to a piston, the piston is slidably arranged on the inner surface of the chamber, the bottom of the piston is fixedly connected to a second spring, the bottom of the second spring is fixedly connected to the inner surface of the chamber, the inner surface of the chamber is fixedly connected to an air hole, and a sealing ball is arranged on the top of the air hole.

[0017] In an optional solution, a sliding groove adapted to the sliding cover is provided on the outer surface of the main body.

[0018] In an optional solution, a sliding groove adapted to the sliding block is provided on the inner surface of the sliding bracket.

[0019] In an optional solution, a liquid discharge port is provided on the outer surface of the pressing pump head.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. This utility model manually moves the toggle lever, which drives the slider to move smoothly within the sliding bracket. Simultaneously, the slider stretches the spring and slides in the limit slot, unlocking the device. The sliding cover then slides easily to accommodate the pump head. Once accommodated, the spring automatically resets, pushing the slider to reengage the toggle lever in the limit slot, locking the sliding cover. This ingeniously designed and easy-to-operate device allows for quick pump head accommodating, maintaining a clean, tidy product while enhancing ease of use and providing significant convenience for the operator.

[0022] 2. This utility model moves the valve stem downward by pressing the pump head, pushing the piston within the chamber and expelling air. When the pump head is released, a second spring resets the piston, creating negative pressure that lifts the sealing ball and draws in liquid. Continued pressure on the pump head increases the pressure within the chamber, pushing the liquid out through the discharge port. This simple and efficient device facilitates manual liquid aspiration and is easy to operate, making it suitable for daily use and greatly improving operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a structural diagram of the main body in this utility model.

[0025] Figure 3 It is a structural schematic diagram of the locking component in the utility model.

[0026] Figure 4 It is a structural diagram of the extraction component in the utility model.

[0027] Notes on the accompanying drawings: 1. Main body; 2. Sliding cover; 3. Limiting groove; 4. Storage groove; 5. Sliding bracket; 6. Slider; 7. First spring; 8. Toggle rod; 9. Mounting seat; 10. Valve stem; 11. Press pump head; 12. Chamber; 13. Piston; 14. Second spring; 15. Air hole; 16. Sealing ball. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0029] In one embodiment, Figure 1-Figure 4 As shown, a pump head structure capable of hiding a pump head comprises: a body 1, a sliding cover 2, a locking assembly and an extraction assembly; the sliding cover 2 is slidably arranged on the outer surface of the body 1, the outer surface of the sliding cover 2 is provided with a limiting groove 3, and the top of the sliding cover 2 is provided with a receiving groove 4; the locking assembly is fixedly arranged on the top of the body 1 for slidingly locking the sliding cover 2; the extraction assembly is fixedly arranged on the top of the body 1 for manually extracting liquid, the outer surface of the body 1 is provided with a sliding groove adapted to the sliding cover 2, so that the sliding cover 2 can slide up and down on the outer surface of the body 1, the setting of the limiting groove 3 is convenient for limiting the toggle rod 8, and the setting of the receiving groove 4 is convenient for receiving the pressing pump head 11;

[0030] In one embodiment, Figure 3As shown, the locking assembly includes a sliding bracket 5, which is fixedly arranged on the top of the main body 1, and the inner surface of the sliding bracket 5 is slidably connected to a slider 6, and the inner surface of the sliding bracket 5 is fixedly connected to a first spring 7, and the left side of the first spring 7 is fixedly connected to the right side of the slider 6, and the outer surface of the slider 6 is fixedly connected to a toggle rod 8, and the outer surface of the toggle rod 8 is slidably connected to the inner surface of the sliding bracket 5, and the outer surface of the toggle rod 8 is slidably connected to the inner surface of the limiting groove 3. The inner surface of the sliding bracket 5 is provided with a sliding groove adapted to the slider 6, which is convenient for the slider 6 to slide on the inner surface of the sliding bracket 5. The setting of the slider 6 is convenient for pulling the first spring 7 when sliding. The setting of the first spring 7 is convenient for resetting the toggle rod 8. The setting of the toggle rod 8 is convenient for the operator to manually pull the toggle rod 8 to drive the slider 6 to move.

[0031] In one embodiment, Figure 2 and Figure 4 As shown, the extraction component includes a mounting seat 9, which is fixedly arranged on the top of the main body 1. The inner surface of the mounting seat 9 is slidably connected to the valve stem 10, and the top of the valve stem 10 is connected to the pressing pump head 11. The bottom of the mounting seat 9 is fixedly provided with a pressure component for generating negative pressure to extract the liquid. The outer surface of the pressing pump head 11 is provided with a discharge port to facilitate the pump head to discharge the liquid. The setting of the mounting seat 9 facilitates the sliding of the valve stem 10, and the setting of the pressing pump head 11 facilitates the operator to press down.

[0032] In one embodiment, Figure 4 As shown, the pressure assembly includes a chamber 12, which is fixedly arranged at the bottom of the mounting seat 9, and the bottom end of the valve stem 10 is connected to the piston 13, and the piston 13 is slidably arranged on the inner surface of the chamber 12, and the bottom of the piston 13 is fixedly connected to the second spring 14, and the bottom of the second spring 14 is fixedly connected to the inner surface of the chamber 12, and the inner surface of the chamber 12 is fixedly connected to the air hole 15, and the top of the air hole 15 is provided with a sealing ball 16. The setting of the piston 13 is convenient for generating negative pressure inside the chamber 12 during movement, and the setting of the second spring 14 is convenient for driving the piston 13 to reset, and the setting of the sealing ball 16 is convenient for blocking the air hole 15.

[0033] The above embodiment discloses a pump head structure that can hide the pump head, wherein the toggle rod 8 is moved manually, the toggle rod 8 drives the slider 6 to slide on the inner surface of the sliding bracket 5, the slider 6 pulls the first spring 7 and slides in the limit groove 3, thereby releasing the lock, and then the sliding cover 2 is slid to store the pressing pump head 11, and finally, the first spring 7 is reset, so that the toggle rod 8 is stuck in the limit groove 3 and locked again. The device can quickly store the pressing pump head 11, has a simple structure and convenient operation, and brings convenience to the operator. By pressing the pump head 11 to The valve stem 10 drives the piston 13 to move downward in the chamber 12, and the air is discharged. When the hand is released, the second spring 14 drives the piston 13 to return upward, and the negative pressure generated pushes the sealing ball 16 upward, and the liquid is also sucked out at the same time. By repeatedly pressing the pump head 11, the pressure generated in the cavity can discharge the liquid through the discharge port at the pump head 11. The device can manually suck out the liquid, is simple and convenient to operate, and has high suction efficiency. It is suitable for use in daily life and brings convenience to the operator.

[0034] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. A pump head structure capable of concealing a pump head, comprising: Ontology(1); A sliding cover (2), the sliding cover (2) being slidably arranged on the outer surface of the body (1), a limiting groove (3) being provided on the outer surface of the sliding cover (2), and a receiving groove (4) being provided on the top of the sliding cover (2); It is characterized in that it also includes a locking component, which is fixedly arranged on the top of the body (1) and is used to slide and lock the sliding cover (2); An extraction component is fixedly arranged on the top of the body (1) and is used for manually extracting liquid.

2. A pump head structure capable of hiding a pump head according to claim 1, characterized in that: The locking assembly comprises a sliding bracket (5), the sliding bracket (5) is fixedly arranged on the top of the body (1), the inner surface of the sliding bracket (5) is slidably connected to a slider (6), the inner surface of the sliding bracket (5) is fixedly connected to a first spring (7), the left side of the first spring (7) is fixedly connected to the right side of the slider (6), the outer surface of the slider (6) is fixedly connected to a toggle rod (8), the outer surface of the toggle rod (8) is slidably connected to the inner surface of the sliding bracket (5), and the outer surface of the toggle rod (8) is slidably connected to the inner surface of the limiting groove (3).

3. The pump head structure capable of hiding the pump head according to claim 1, characterized in that: The extraction assembly includes a mounting seat (9), which is fixedly arranged on the top of the body (1), and the inner surface of the mounting seat (9) is slidably connected to a valve stem (10), and the top end of the valve stem (10) is connected to a pressing pump head (11).

4. A pump head structure capable of hiding a pump head according to claim 3, characterized in that: A pressure component is fixedly provided on the bottom of the mounting seat (9) for generating negative pressure to extract liquid.

5. The pump head structure capable of hiding the pump head according to claim 4, characterized in that: The pressure assembly includes a chamber (12), the chamber (12) is fixedly arranged at the bottom of the mounting seat (9), the bottom end of the valve stem (10) is connected to a piston (13), the piston (13) is slidably arranged on the inner surface of the chamber (12), the bottom of the piston (13) is fixedly connected to a second spring (14), the bottom of the second spring (14) is fixedly connected to the inner surface of the chamber (12), the inner surface of the chamber (12) is fixedly connected to an air hole (15), and a sealing ball (16) is provided at the top of the air hole (15).

6. The pump head structure capable of hiding the pump head according to claim 1, characterized in that: The outer surface of the body (1) is provided with a sliding groove adapted to the sliding cover (2).

7. The pump head structure capable of hiding the pump head according to claim 2, characterized in that: The inner surface of the sliding bracket (5) is provided with a sliding groove adapted to the sliding block (6).

8. The pump head structure capable of hiding the pump head according to claim 3, characterized in that: The outer surface of the pressing pump head (11) is provided with a liquid discharge port.

Images