A hand sanitizer container

By designing a hand sanitizer container with a dispensing mechanism and a limiting mechanism, the problem of hand sanitizer easily overflowing during travel is solved, achieving automatic dispensing and sealing, thus avoiding waste and contamination.

CN224387346UActive Publication Date: 2026-06-23GUANGZHOU DABAI BIOLOGICAL TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU DABAI BIOLOGICAL TECH CO LTD
Filing Date
2025-09-15
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing hand sanitizer containers are prone to overflowing during travel due to external pressure, resulting in waste and contamination.

Method used

A hand sanitizer container including a dispensing mechanism and a limiting mechanism was designed. The dispensing mechanism drives the slide cylinder to slide through a pressing plate, and uses the elastic reset of the spring to achieve automatic dispensing and sealing. The limiting mechanism fixes the slide cylinder through a slider connected to the groove of the screw cap to prevent hand sanitizer from leaking out when not pressed.

Benefits of technology

It achieves automatic dispensing and sealing of hand sanitizer, preventing leakage when not pressed, ensuring airtightness during transport, and preventing waste and contamination of hand sanitizer.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to hand washing agent container technical field, and disclose a kind of hand washing agent container, including storage bottle, the storage bottle top is provided with discharge mechanism, the discharge mechanism periphery is provided with limit mechanism, the discharge mechanism top is provided with pressing disc, the discharge mechanism includes screw lid, the screw lid is threadedly connected in storage bottle top, the screw lid top is fixedly connected with connecting barrel, the connecting barrel periphery is slidably connected with sliding cylinder, the sliding cylinder is fixedly connected in pressing disc bottom, the screw lid inboard top is fixedly connected with fixed pipe, the sliding cylinder inboard is fixedly connected with connecting disc, the connecting disc top is provided with first ball, the first ball is slidably connected in sliding cylinder inboard, the sliding cylinder inboard is provided with spring. Sliding cylinder is driven in connecting barrel periphery sliding by pressing disc, the elastic reset action of spring is utilized, the automatic discharge and stop of hand washing agent are realized, it is simple and convenient to operate, in line with daily usage habits.
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Description

Technical Field

[0001] This utility model relates to the field of hand sanitizer container technology, specifically a hand sanitizer container. Background Technology

[0002] In the field of hand sanitizer container technology, existing hand sanitizer containers have some obvious defects in use and carrying, which affect the user experience.

[0003] Currently, the pump dispenser of common hand sanitizer containers on the market is easily squeezed during travel, causing the hand sanitizer to spill out. This not only contaminates other items carried but also wastes the hand sanitizer, so improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a hand sanitizer container to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a hand sanitizer container, including a storage bottle, a dispensing mechanism at the top of the storage bottle, a limiting mechanism around the dispensing mechanism, and a pressing plate at the top of the dispensing mechanism;

[0006] The discharging mechanism includes a screw cap, which is threaded to the top of the storage bottle. A connecting cylinder is fixedly connected to the top of the screw cap. A slide cylinder is slidably connected to the periphery of the connecting cylinder. The slide cylinder is fixedly connected to the bottom of the pressing plate. A fixing tube is fixedly connected to the top inner side of the screw cap. A connecting plate is fixedly connected to the inner side of the slide cylinder. A first ball is provided on the top of the connecting plate. The first ball is slidably connected to the inner side of the slide cylinder. A spring is provided on the inner side of the slide cylinder. A fixing plate is fixedly connected to the inner side of the connecting cylinder. A second ball is provided on the top of the fixing plate.

[0007] Preferably, the top of the spring is fixedly connected to the bottom of the connecting plate, and the bottom of the spring is fixedly connected to the top of the fixed plate. When the pressing plate moves downward, it drives the slide cylinder to move downward, so that the slide cylinder can drive the connecting plate to squeeze the spring. When the pressing plate is not squeezed, the elastic force of the spring causes the connecting plate to drive the slide cylinder and the pressing plate to move upward and return to their original positions.

[0008] Preferably, the connecting plate and the fixing plate have circular holes on their inner sides. The bottom of the first ball is in contact with the top of the connecting plate, and the bottom of the second ball is in contact with the top of the fixing plate. Through the circular holes, the hand sanitizer inside the storage bottle can be transferred to the pressing plate and overflow through the pressing plate.

[0009] Preferably, the limiting mechanism includes a sliding cylinder, which is slidably connected to the outer periphery of the screw cap. A limiting cylinder is fixedly connected to the top of the sliding cylinder, and the limiting cylinder is slidably connected to the outer periphery of the connecting cylinder. A bolt is threadedly connected to the inner side of the sliding cylinder, and the bolt is threadedly connected to the inner side of the screw cap. A slider is fixedly connected to the inner side of the sliding cylinder.

[0010] Preferably, the inner side of the screw cap is provided with a groove corresponding to the movement trajectory of the slider, and the slider is slidably connected inside the groove. The groove can limit the slider and prevent the slider from easily detaching from the outer periphery of the connecting cylinder.

[0011] Compared with the prior art, the present invention provides a hand sanitizer container with the following advantages:

[0012] 1. In this hand sanitizer container, the dispensing mechanism uses a pressing plate to drive a sliding cylinder to slide around the connecting cylinder. The elastic reset effect of the spring is used to achieve automatic dispensing and stopping of hand sanitizer. The operation is simple and convenient, in line with daily usage habits. The first ball fits into the connecting plate, and the second ball fits into the fixed plate. Combined with the design of the circular hole, it can effectively prevent hand sanitizer from leaking out when not pressed, ensuring the container's airtightness and avoiding waste and contamination.

[0013] 2. In the limiting mechanism of this hand sanitizer container, the sliding cylinder is slidably connected to the inner groove of the screw cap via a slider, and can move up and down along the screw cap. With the threaded connection of the bolt and the screw cap, the position of the sliding cylinder is fixed, so that the sliding cylinder can limit the pressing plate and prevent the pressing plate from being pressed down when the storage bottle is opened and running. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the material discharge mechanism.

[0017] Figure 3 A schematic diagram of the structure of the first ball, connecting plate, spring, second ball, and fixed plate;

[0018] Figure 4 This is a schematic diagram of the limiting mechanism.

[0019] In the diagram: 1. Storage bottle; 2. Limiting mechanism; 21. Slider; 22. Sliding cylinder; 23. Bolt; 24. Limiting cylinder; 3. Pressing plate; 4. Discharge mechanism; 41. Sliding cylinder; 42. Connecting cylinder; 43. Screw cap; 44. Fixing tube; 45. Connecting plate; 46. First ball; 47. Spring; 48. Fixing plate; 49. Second ball. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] This utility model provides the following technical solution:

[0023] Example 1

[0024] Please see Figure 1-4 This utility model provides a technical solution: a hand sanitizer container, including a storage bottle 1, a dispensing mechanism 4 is provided on the top of the storage bottle 1, a limiting mechanism 2 is provided around the dispensing mechanism 4, and a pressing plate 3 is provided on the top of the dispensing mechanism 4.

[0025] The discharging mechanism 4 includes a screw cap 43, which is threaded to the top of the storage bottle 1. A connecting cylinder 42 is fixedly connected to the top of the screw cap 43. A slide cylinder 41 is slidably connected to the outer periphery of the connecting cylinder 42. The slide cylinder 41 is fixedly connected to the bottom of the pressing plate 3. A fixing tube 44 is fixedly connected to the top of the inner side of the screw cap 43. A connecting plate 45 is fixedly connected to the inner side of the slide cylinder 41. A first ball 46 is provided on the top of the connecting plate 45. The first ball 46 is slidably connected to the inner side of the slide cylinder 41. A spring 47 is provided on the inner side of the slide cylinder 41. A fixing plate 48 is fixedly connected to the inner side of the connecting cylinder 42. A second ball 49 is provided on the top of the fixing plate 48.

[0026] Furthermore, the top of the spring 47 is fixedly connected to the bottom of the connecting plate 45, and the bottom of the spring 47 is fixedly connected to the top of the fixed plate 48. When the pressing plate 3 moves downward, it drives the slide cylinder 41 to move downward, so that the slide cylinder 41 can drive the connecting plate 45 to squeeze the spring 47. When the pressing plate 3 is not squeezed, the elastic force of the spring 47 causes the connecting plate 45 to drive the slide cylinder 41 and the pressing plate 3 to move upward and return to their original positions.

[0027] Furthermore, circular holes are provided on the inner sides of the connecting plate 45 and the fixing plate 48. The bottom of the first ball 46 is in contact with the top of the connecting plate 45, and the bottom of the second ball 49 is in contact with the top of the fixing plate 48. Through the circular holes, the hand sanitizer inside the storage bottle 1 can be transferred to the inside of the pressing plate 3 and overflow through the pressing plate 3.

[0028] Example 2

[0029] Please see Figure 1-4 Furthermore, based on Embodiment 1, the limiting mechanism 2 further includes a sliding cylinder 22, which is slidably connected to the outer periphery of the screw cap 43. A limiting cylinder 24 is fixedly connected to the top of the sliding cylinder 22, and the limiting cylinder 24 is slidably connected to the outer periphery of the connecting cylinder 42. A bolt 23 is threadedly connected to the inner side of the sliding cylinder 22, and the bolt 23 is threadedly connected to the inner side of the screw cap 43. A slider 21 is fixedly connected to the inner side of the sliding cylinder 22.

[0030] Furthermore, the inner side of the screw cap 43 is provided with a groove corresponding to the movement trajectory of the slider 21, and the slider 21 is slidably connected inside the groove. The groove can limit the slider 21, making it difficult for the sliding cylinder 22 to detach from the outer periphery of the connecting cylinder 42.

[0031] In actual operation, when this device is in use and hand sanitizer is needed, push the pressing plate 3 downwards by hand, so that the pressing plate 3 pushes the slide cylinder 41 to slide inside the connecting cylinder 42, so that the air pressure inside the slide cylinder 41 and the connecting cylinder 42 increases, the first ball 46 moves upwards, and the second ball 49 fits tightly with the fixed plate 48. The internal air and hand sanitizer are discharged through the pressing plate 3. Through the position of the designed discharge port, the squeezed hand sanitizer is shaped like a cat's paw. Release the force on the pressing plate 3, and through the elastic force of the spring 47, the slide cylinder 41 moves upwards, the first ball 46 moves downwards, and the second ball 49 moves upwards, so that the hand sanitizer enters the connecting cylinder 42 and the slide cylinder 41 through the fixed plate 48 to replenish the hand sanitizer.

[0032] When the storage bottle 1 is disassembled and used, and when it is necessary to carry the storage bottle 1 containing hand sanitizer during travel, turn the bolt 23 away from the inside of the screw cap 43, slide the sliding cylinder 22 upward, and let the sliding cylinder 22 drive the limiting cylinder 24 to move upward, so that the top of the limiting cylinder 24 contacts the pressing plate 3, limiting the pressing plate 3. Turn the bolt 23 again, so that the bolt 23 rotates to the top of the front of the screw cap 43, limiting the position of the sliding cylinder 22, so that the pressing plate 3 is under pressure and does not squeeze the connecting cylinder 42, so that the hand sanitizer inside the storage bottle 1 is not easy to overflow, so that the hand sanitizer is not easily squeezed out when carrying the storage bottle 1, and so that the hand sanitizer is not easy to contaminate the carried items.

[0033] Relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A hand sanitizer container, comprising a storage bottle (1), characterized in that: The storage bottle (1) is provided with a discharge mechanism (4) at the top, and a limit mechanism (2) is provided around the discharge mechanism (4). The discharge mechanism (4) is provided with a pressing plate (3) at the top. The discharge mechanism (4) includes a screw cap (43), which is threaded to the top of the storage bottle (1). A connecting cylinder (42) is fixedly connected to the top of the screw cap (43). A slide cylinder (41) is slidably connected to the outer periphery of the connecting cylinder (42). The slide cylinder (41) is fixedly connected to the bottom of the pressing plate (3). A fixing tube (44) is fixedly connected to the top of the inner side of the screw cap (43). A connecting plate (45) is fixedly connected to the inner side of the slide cylinder (41). A first ball (46) is provided on the top of the connecting plate (45). The first ball (46) is slidably connected to the inner side of the slide cylinder (41). A spring (47) is provided on the inner side of the slide cylinder (41). A fixing plate (48) is fixedly connected to the inner side of the connecting cylinder (42). A second ball (49) is provided on the top of the fixing plate (48).

2. A hand sanitizer container according to claim 1, characterized in that: The top of the spring (47) is fixedly connected to the bottom of the connecting plate (45), and the bottom of the spring (47) is fixedly connected to the top of the fixing plate (48).

3. A hand sanitizer container according to claim 1, characterized in that: The connecting plate (45) and the fixing plate (48) have circular holes on their inner sides. The bottom of the first ball (46) is in contact with the top of the connecting plate (45), and the bottom of the second ball (49) is in contact with the top of the fixing plate (48).

4. A hand sanitizer container according to claim 1, characterized in that: The limiting mechanism (2) includes a sliding cylinder (22), which is slidably connected to the periphery of the screw cap (43). A limiting cylinder (24) is fixedly connected to the top of the sliding cylinder (22), which is slidably connected to the periphery of the connecting cylinder (42). A bolt (23) is threadedly connected to the inner side of the sliding cylinder (22), and the bolt (23) is threadedly connected to the inner side of the screw cap (43). A slider (21) is fixedly connected to the inner side of the sliding cylinder (22).

5. A hand sanitizer container according to claim 4, characterized in that: The inner side of the screw cap (43) is provided with a groove corresponding to the movement trajectory of the slider (21), and the slider (21) is slidably connected inside the groove.