Fluid distribution device with replaceable components

Abstract

The utility model discloses a fluid distribution device with a replaceable component, which relates to the technical field of fluid distribution with replaceable components and comprises a distribution bottle, the top end of one side of the distribution bottle is communicated with a communication disc, a piston in the top end of the communication disc is connected with a pressing head, and one side of the pressing head is communicated with a nozzle. A perfume storage bottle extends into a distribution bottle, a communication transmission pipe firstly penetrates through a connector to extend into the perfume storage bottle, and a rubber extrusion pad can be compressed by an extrusion spring to adjust the angle during passing, so that the perfume storage bottle is more attached to the surface of the perfume storage bottle; the perfume storage bottles of different specifications can be plugged into the distribution bottle, the application range of the distribution bottle is widened, finally, the bottom ends of the perfume storage bottles are directly clamped by the bottle bottom buckle grooves, sealing is achieved through threaded connection of the sealing cover and the bottom of the distribution bottle, and the effects of being convenient to disassemble and assemble, convenient and fast to replace and wide in application range are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fluid distribution with replaceable components, in particular to a fluid distribution device with replaceable components. Background Art

[0002] A dispensing device refers to a device used for dispensing and releasing, wherein a fluid dispensing device is a tool mainly used for fluid dispensing and releasing. A fluid dispensing device generally includes a storage component and a dispensing mechanism, and a pump and a valve are common dispensing mechanisms. However, traditional equipment cannot directly replace the perfume after it is used up, so the dispensing device needs to be directly discarded, resulting in a large amount of material waste of the dispensing device, thereby increasing the production cost of the device and reducing the environmental friendliness of the device. Therefore, we redesigned a fluid dispensing device with replaceable components. Utility Model Content

[0003] The utility model aims to provide a fluid distribution device with replaceable components.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a fluid dispensing device with replaceable components, comprising a dispensing bottle, the top end of one side of the dispensing bottle is connected to a connecting plate, the top internal piston of the connecting plate is connected to a pressing head, one side of the pressing head is connected to a nozzle, the bottom end of one side of the connecting plate is connected to a connecting transmission pipe, a perfume storage bottle is detachably installed inside the dispensing bottle, a connecting head is provided at the top of the perfume storage bottle, an extrusion spring is fixedly connected to the inner wall of the dispensing bottle, and a rubber extrusion pad is fixedly connected to the top end of one side of the extrusion spring.

[0005] Preferably, a sealing cover is detachably mounted on the bottom end of one side of the dispensing bottle, and a bottle bottom buckle groove is provided inside the sealing cover.

[0006] Preferably, there are a plurality of rubber squeezing pads, and the plurality of rubber squeezing pads are circumferentially distributed on the inner wall of the dispensing bottle.

[0007] Preferably, the connection relationship between the rubber squeezing pad and the perfume storage bottle is a movable snap connection.

[0008] Preferably, the communication transmission tube extends into the interior of the perfume storage bottle through the connector, and the perfume storage bottle and the communication plate are connected through the communication transmission tube.

[0009] Preferably, the connection between the perfume storage bottle and the snap groove at the bottom of the bottle is a movable snap connection, and the connection between the dispensing bottle and the sealing cover is a threaded connection.

[0010] Compared with the related art, the fluid distribution device with replaceable components provided by the utility model has the following beneficial effects:

[0011] The utility model provides a fluid dispensing device with replaceable components. By arranging a perfume storage bottle to extend into the interior of a dispensing bottle, a connecting transmission tube is firstly inserted into the interior of the perfume storage bottle through a connecting head. When passing through, the rubber extrusion pad will adjust the angle due to the pressurization and contraction of the extrusion spring, so as to better fit the surface of the perfume storage bottle. Perfume storage bottles of different specifications can be inserted into the interior of the dispensing bottle, thereby improving the use adaptability of the dispensing bottle. Finally, the bottom buckle groove of the bottle bottom is directly clamped to the bottom end of the perfume storage bottle, and sealing is achieved by threaded connection between the sealing cover and the bottom of the dispensing bottle. The utility model has the advantages of convenient disassembly and assembly, convenient replacement, and wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the connection structure of the connecting plate and the connecting transmission pipe of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the disassembled side view of the device of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the device of the utility model when it is disassembled from the bottom;

[0016] Figure 5 It is a schematic diagram of the internal cross-sectional structure of the dispensing bottle of the utility model.

[0017] Numbers in the figure: 1. dispensing bottle; 2. connecting plate; 3. pressing head; 4. nozzle; 5. connecting transmission tube; 6. perfume storage bottle; 7. connecting head; 8. sealing cover; 9. snap groove at the bottom of the bottle; 10. extrusion spring; 11. rubber extrusion pad. DETAILED DESCRIPTION

[0018] See also Figure 1-5The utility model provides a technical solution: a fluid dispensing device with replaceable components, including a dispensing bottle 1, a top end of one side of the dispensing bottle 1 is connected to a connecting plate 2, a top internal piston of the connecting plate 2 is connected to a pressing head 3, one side of the pressing head 3 is connected to a nozzle 4, a bottom end of one side of the connecting plate 2 is connected to a connecting transmission pipe 5, a perfume storage bottle 6 is detachably installed inside the dispensing bottle 1, a connecting head 7 is provided at the top of the perfume storage bottle 6, an extrusion spring 10 is fixedly connected to the inner wall of the dispensing bottle 1, a rubber extrusion pad 11 is fixedly connected to the top of one side of the extrusion spring 10, and the dispensing bottle 1 is connected to the top of the connecting plate 2. A sealing cover 8 is detachably mounted on the bottom end of one side of the dispensing bottle 1, a bottle bottom buckle groove 9 is provided inside the sealing cover 8, a plurality of rubber squeezing pads 11 are circumferentially distributed on the inner wall of the dispensing bottle 1, the connection relationship between the rubber squeezing pad 11 and the perfume storage bottle 6 is a movable snap connection, the connecting transmission pipe 5 extends into the interior of the perfume storage bottle 6 through the connecting head 7, the perfume storage bottle 6 and the connecting plate 2 are connected through the connecting transmission pipe 5, the connection relationship between the perfume storage bottle 6 and the bottle bottom buckle groove 9 is a movable snap connection, and the connection relationship between the dispensing bottle 1 and the sealing cover 8 is a threaded connection.

[0019] In the implementation scheme, by setting the perfume storage bottle 6 to extend into the interior of the dispensing bottle 1, the connecting transmission tube 5 is first inserted into the interior of the perfume storage bottle 6 through the connector 7. The rubber extrusion pad 11 will adjust the angle due to the pressurization and contraction of the extrusion spring 10 during the passage, and better fit the surface of the perfume storage bottle 6. Perfume storage bottles 6 of different specifications can be inserted into the interior of the dispensing bottle 1, thereby improving the adaptability of the dispensing bottle 1. Finally, the bottom buckle groove 9 of the bottle bottom is directly clamped to the bottom end of the perfume storage bottle 6, and the sealing can be achieved by the threaded connection between the sealing cover 8 and the bottom of the dispensing bottle 1. The disassembly and assembly are convenient, the replacement is convenient, and the adaptability is wide.

[0020] Working principle:

[0021] By setting the perfume storage bottle 6 to extend into the interior of the dispensing and using bottle 1, the communicating transmission tube 5 is first inserted into the interior of the perfume storage bottle 6 through the connector 7. The rubber squeezing pad 11 will adjust the angle due to the pressure and contraction of the squeezing spring 10 during the passage, and more closely fit the surface of the perfume storage bottle 6. Perfume storage bottles 6 of different specifications can be inserted into the interior of the dispensing and using bottle 1, thereby improving the use range of the dispensing and using bottle 1. Finally, the bottom buckle groove 9 of the bottle bottom is directly clamped to the bottom end of the perfume storage bottle 6, and the sealing can be achieved by the threaded connection between the sealing cover 8 and the bottom of the dispensing and using bottle 1. The disassembly and assembly are convenient, the replacement is convenient, and the application range is wide.

[0022] The rubber extrusion pad 11 is made of rubber material, which can firstly increase its friction during the extrusion process, thereby improving the stability of the installation, and secondly avoid the problem of damage to the main surface of the perfume storage bottle 6 caused by extrusion. The double fixation of the rubber extrusion pad 11 and the bottle bottom buckle groove 9 ensures the overall installation stability of the perfume storage bottle 6.

Claims

1. A fluid dispensing device with replaceable components, comprising a dispensing bottle (1), wherein the top end of one side of the dispensing bottle (1) is connected to a connecting plate (2), characterized in that: The top of the connecting plate (2) is connected to a pressing head (3) through an internal piston, one side of the pressing head (3) is connected to a nozzle (4), the bottom of one side of the connecting plate (2) is connected to a connecting transmission pipe (5), a perfume storage bottle (6) is detachably installed inside the dispensing bottle (1), a connecting head (7) is provided at the top of the perfume storage bottle (6), an inner wall of the dispensing bottle (1) is fixedly connected to an extrusion spring (10), and the top of one side of the extrusion spring (10) is fixedly connected to a rubber extrusion pad (11).

2. A fluid dispensing device with replaceable components according to claim 1, characterized in that: A sealing cover (8) is detachably mounted on the bottom end of one side of the dispensing bottle (1), and a bottle bottom buckle groove (9) is provided inside the sealing cover (8).

3. A fluid dispensing device with replaceable components according to claim 1, characterized in that: The number of the rubber squeezing pads (11) is several, and the several rubber squeezing pads (11) are distributed in a circle on the inner wall of the dispensing bottle (1).

4. A fluid dispensing device with replaceable components according to claim 1, characterized in that: The connection relationship between the rubber squeezing pad (11) and the perfume storage bottle (6) is a movable snap connection.

5. A fluid dispensing device with replaceable components according to claim 1, characterized in that: The communication transmission tube (5) extends into the interior of the perfume storage bottle (6) through the connecting head (7), and the perfume storage bottle (6) and the communication plate (2) are connected through the communication transmission tube (5).

6. A fluid dispensing device with replaceable components according to claim 2, characterized in that: The connection relationship between the perfume storage bottle (6) and the bottle bottom buckle groove (9) is a movable buckle connection, and the connection relationship between the dispensing bottle (1) and the sealing cover (8) is a threaded connection.

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