Suction-free cup cover device with long suction tube

Abstract

The invention discloses a suction-free cup cover device with a long suction tube. The suction-free cup cover device comprises a cover body, a water pump assembly, the long suction tube and a remote control assembly. The cover body is concavely provided with a mounting cavity, the water pump assembly is fixedly mounted in the middle of the mounting cavity, and the mounting cavity forms an annular space corresponding to the periphery of the water pump assembly. The water pump assembly is provided with a water inlet connector and a water outlet connector. The water inlet connector is connected with a water inlet pipe penetrating below the cover body. The long suction pipe is a spring-shaped hard pipe and embedded in the annular space, the long suction pipe can be freely stretched and reset under the action of self elasticity, and the inlet end of the long suction pipe is communicated with the water outlet connector of the water pump assembly; the remote control assembly is arranged at the outlet end of the long suction pipe and is in signal connection with the water pump assembly so as to control opening or closing of the water pump assembly. The cup is simple and reasonable in structure, the long suction pipe can be stretched to be placed in the inlet, the water pump assembly is controlled to be started through the remote controller to achieve suction-free water drinking, and therefore the problem that the sight is blocked due to the fact that a user holds the cup to drink water is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of daily necessities, and in particular to a suction-free cup cover device with a long straw. Background Art

[0002] A water cup is a common daily necessity, which is often used to hold liquid for drinking tea, water, beverages, etc. An existing water cup generally includes a cup body and a cup cover arranged on the cup body; in the process of drinking water from an existing water cup, it is generally necessary to grasp the cup body and drink water by unscrewing the cup cover or sucking water through a straw on the cup cover; drinking water by unscrewing the cup cover is troublesome and requires both hands to operate. At the same time, there is a problem that the water cup blocks the line of sight during drinking water, which is inconvenient for drivers to drink water and has safety impacts, and there is room for improvement; drinking water by sucking water through the straw on the cup cover is inconvenient for patients with difficulty in drinking water or people who have just finished high-intensity exercise, and there is also a problem that the water cup blocks the line of sight during drinking water, and there is room for improvement. Summary of the invention

[0003] The present invention is to overcome the above-mentioned defects in the prior art and provides a cup cover device with a long straw, which has a spring-like long straw that can be freely stretched and reset. By stretching the long straw into the mouth and controlling the water pump assembly to turn on by a remote control, drinking water without sucking can be achieved, thereby effectively avoiding the problem of vision obstruction caused by grasping the cup to drink water.

[0004] To achieve the above object, the present invention provides a suction-free cup cover device with a long straw, which is used to cover and be arranged on a cup body, and comprises a cover body, a water pump assembly, a long straw and a remote control assembly; The cover body is concavely provided with an installation cavity, the water pump assembly is fixedly installed in the middle of the installation cavity, and the installation cavity forms an annular space corresponding to the outer periphery of the water pump assembly; The water pump assembly has a water inlet joint and a water outlet joint, and the water inlet joint is connected to a water inlet pipe passing through the bottom of the cover body; The long suction pipe is a spring-shaped hard pipe and is embedded in the annular space. The long suction pipe can be stretched freely and reset under the action of its own elastic force. The inlet end of the long suction pipe is connected to the water outlet joint of the water pump assembly. The remote control component is arranged on the outlet end of the long suction tube and is connected to the water pump component signal to control the start or stop of the water pump component.

[0005] It is further configured as follows: the installation cavity is a stepped columnar structure that is small at the bottom and large at the top, including a low-order cavity located at the bottom and a high-order cavity located at the top, the water pump assembly is embedded in the low-order cavity and the height of the water pump assembly is greater than the depth of the low-order cavity so that the high-order cavity forms an annular space corresponding to the outer periphery of the water pump assembly.

[0006] It is further configured that: the low-order cavity and the high-order cavity are coaxially arranged.

[0007] It is further configured that: a shock-absorbing ring is arranged between the peripheral wall of the low-order cavity and the outer wall of the water pump assembly.

[0008] It is further configured as follows: the water inlet joint and the water outlet joint are both arranged on the bottom of the water pump assembly, an adapter is arranged on the bottom of the annular space, a connecting pipe connected between the water outlet joint and the first end of the adapter is arranged below the cover body, and the inlet end of the long suction pipe is connected to the second end of the adapter.

[0009] It is further configured as follows: the water pump assembly includes a shell, and a pump body, a control board and a battery pack arranged in the shell, and the control board is used to receive signals from the control assembly to control the operation of the pump body.

[0010] It is further configured as follows: a first magnetic component is arranged on the top of the water pump assembly, and a second magnetic component for being attracted to the first magnetic component is arranged on the remote control.

[0011] It is further configured that: a pressure relief valve is arranged on the bottom of the annular space.

[0012] It is further configured that: the remote control component is a remote controller for press or touch control or a sensor for induction control.

[0013] Compared with the prior art, the present invention has a simple and reasonable structure. It has a long straw that is relatively long and spirally stored in the annular space of the cover body in a spring-like shape. The outlet end of the long straw is attracted to the top of the water pump assembly through the second magnetic attraction part of the remote control for easy picking up. At the same time, by grabbing the long straw and stretching it freely, and then controlling the water pump assembly to work through the remote control, drinking water without sucking can be achieved, thus avoiding the problem of vision obstruction caused by grabbing a cup to drink water. Furthermore, after drinking, the long straw can automatically reset and be stored in the annular space under the action of its own elastic force, and the remote control is attracted to the top of the water pump assembly for easy picking up next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the water cup of the present invention; Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of the middle cup cover; Figure 3 yes Figure 1 Schematic diagram of the separation structure of the middle cup cover.

[0015] The following reference numerals are marked on the drawings in conjunction with the drawings: 10. Cup cover; 11. Cover body; 111. Low-order cavity; 112. High-order cavity; 113. Adapter; 114. Pressure relief valve; 12. Water pump assembly; 121. Shell; 122. Pump body; 123. Battery pack; 124. First magnetic part; 125. Shock-absorbing ring; 13. Long straw; 14. Remote control assembly; 141. Second magnetic part; 15. Water inlet pipe; 16. Connecting pipe; 20. Cup body. DETAILED DESCRIPTION

[0016] A specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0017] The present invention provides a suction-free cup cover 10 device with a long straw 13. Figure 1 As shown, the cup cover 10 is used for threaded connection or rotational clamping to cover the upper port of the cup body 20, and includes a cover body 11, and a water pump assembly 12, a long straw 13 and a remote control assembly 14 arranged on the cover body 11; wherein the inlet end of the long straw 13 is connected to the water outlet joint of the water pump assembly 12, and the remote control assembly 14 is arranged on the outlet end of the long straw 13 and is connected to the water pump assembly 12 by signal for remotely controlling the start or close of the water pump assembly 12, and the remote control assembly 14 is preferably a remote control assembly 14 that can be controlled by pressing or touching. A remote control for controlling the operation of the water pump assembly 12 or a sensor for controlling the operation of the water pump assembly 12 by induction; the water inlet joint of the water pump assembly 12 is connected to a water inlet pipe 15 which is penetrated under the cover body 11 and is used to extend into the cup body 20. In this way, the water pump assembly 12 is started by controlling the remote control assembly 14 to suck water in the cup body 20 through the water inlet pipe 15 to supply the long straw 13, thereby achieving the effect of avoiding sucking to automatically discharge liquid, so that people who are not convenient to suck (such as patients, drivers, etc.) can drink water.

[0018] In this embodiment, if Figure 2 and Figure 3As shown, the cover body 11 is recessed with an installation cavity, and the water pump assembly 12 is fixedly installed in the middle part of the installation cavity, and the installation cavity forms an annular space corresponding to the outer periphery of the water pump assembly 12; the long suction pipe 13 is a spring-shaped hard tube structure that can be freely stretched and reset under the action of its own elastic force, and the spring-shaped long suction pipe 13 is embedded in the annular space of the cover body 11; at the same time, a first magnetic suction member 124 (an iron sheet or a magnet) is arranged on the top of the water pump assembly 12, and a second magnetic suction member 141 (a magnet that is attracted to the iron sheet of the first magnetic suction member 124, or a magnet or an iron sheet with different poles that is attracted to the magnet of the first magnetic suction member 124) for attracting the first magnetic suction member 124 is arranged on the remote control assembly 14, so that the long suction pipe 13 can automatically reset and attract after being stretched. On the top of the water pump assembly 12, the second magnetic attraction member 141 is preferably arranged on the lower end surface of the remote control assembly 14 so that the outlet end of the long straw 13 is vertically attracted to the top of the water pump assembly 12, and at the same time, the top surface of the water pump assembly 12 is flush with or slightly lower than the upper end surface of the cover body 11, so that the outlet end of the long straw 13 protrudes out of the cover body 11, so that the outlet end of the long straw 13 can be easily grasped, especially for the driver to blindly grasp, put the outlet end of the long straw 13 into the mouth and control the water pump assembly 12 to work and discharge water by pressing the remote control assembly 14, thereby effectively avoiding the driver's lowering or raising of the head during drinking water, which may cause the line of sight to be deviated or blocked, thereby ensuring the safety of driving.

[0019] In the above scheme, the cover body is preferably a hollow stepped column structure with a small bottom and a large top, and the installation cavity inside it is a matching stepped column structure with a small bottom and a large top, the installation cavity includes a low-order cavity 111 located at the lower part, and a high-order cavity 112 located at the upper part and coaxially arranged with the low-order cavity 111, the water pump assembly 12 is fixedly embedded in the low-order cavity 111 of the cover body 11 and the height of the water pump assembly 12 is greater than the depth of the low-order cavity 111, so that the upper end of the water pump assembly 12 is protruded in the high-order cavity 112 so that the high-order cavity 112 forms an annular space corresponding to the outer periphery of the water pump assembly 12, and the long suction pipe 13 is embedded in the annular space of the high-order cavity 112.

[0020] In this embodiment, if Figure 2 As shown, the water inlet joint and the water outlet joint of the water pump assembly 12 are both arranged on the bottom thereof, and the bottom of the low-order cavity 111 is correspondingly provided with through holes for the inlet and outlet joints to pass through, and the water inlet pipe 15 is vertically arranged and connected to the water inlet joint; an adapter 113 is fixedly provided on the bottom of the corresponding annular space of the cover body 11, and a connecting pipe 16 connected between the water outlet joint and the first end of the adapter 113 is provided below the cover body 11, the inlet end of the long suction pipe 13 is connected to the second end of the adapter 113, and the second end of the adapter 113 preferably extends horizontally; a positioning ring for cooperating and constraining with the open end face of the low-order cavity 111 is provided on the outer wall of the shell 121.

[0021] In this embodiment, if Figure 2 As shown, the water pump assembly 12 includes a shell 121, and a pump body 122, a control board and a battery pack 123 arranged in the shell 121. The control board is used to receive signals from the controller to control the operation of the pump body 122, that is, a signal receiving module is arranged on the control board of the water pump assembly 12, and a signal transmitting module paired with it is arranged on the main control board of the remote control assembly 14; the first magnetic suction member 124 is arranged on the top wall of the shell 121, and a shock-absorbing ring 125 is arranged between the outer wall of the shell 121 and the peripheral wall of the low-order cavity 111, so that the installation stability of the water pump assembly 12 on the cover body 11 can be effectively improved.

[0022] In this embodiment, if Figure 2 As shown, a pressure relief valve 114 for pressure regulation is provided at the bottom of the annular space of the cover body 11 .

[0023] Compared with the prior art, the present invention has a simple and reasonable structure. It has a long straw that is relatively long and spirally stored in the annular space of the cover body in a spring-like shape. The outlet end of the long straw is attracted to the top of the water pump assembly through the second magnetic attraction part of the remote control for easy picking up. At the same time, by grabbing the long straw and stretching it freely, and then controlling the water pump assembly to work through the remote control, drinking water without sucking can be achieved, thus avoiding the problem of vision obstruction caused by grabbing a cup to drink water. Furthermore, after drinking, the long straw can automatically reset and be stored in the annular space under the action of its own elastic force, and the remote control is attracted to the top of the water pump assembly for easy picking up next time.

[0024] The above disclosure is only an embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A suction-free cup cover device with a long straw, which is used to cover a cup body, characterized in that: It includes a cover body, a water pump assembly, a long suction tube and a remote control assembly; The cover body is concavely provided with an installation cavity, the water pump assembly is fixedly installed in the middle of the installation cavity, and the installation cavity forms an annular space corresponding to the outer periphery of the water pump assembly; The water pump assembly has a water inlet joint and a water outlet joint, and the water inlet joint is connected to a water inlet pipe passing through the bottom of the cover body; The long suction pipe is a spring-shaped hard pipe and is embedded in the annular space. The long suction pipe can be stretched freely and reset under the action of its own elastic force. The inlet end of the long suction pipe is connected to the water outlet joint of the water pump assembly. The remote control component is arranged on the outlet end of the long suction tube and is connected to the water pump component signal to control the start or stop of the water pump component.

2. A suction-free cup cover device with a long straw according to claim 1, characterized in that: The installation cavity is a stepped columnar structure that is small at the bottom and large at the top, including a low-order cavity at the bottom and a high-order cavity at the top. The water pump assembly is embedded in the low-order cavity and the height of the water pump assembly is greater than the depth of the low-order cavity so that the high-order cavity forms an annular space corresponding to the outer periphery of the water pump assembly.

3. A suction-free cup cover device with a long straw according to claim 2, characterized in that: The low-order cavity and the high-order cavity are coaxially arranged.

4. The suction-free cup cover device with a long straw according to claim 2, characterized in that: A shock-absorbing ring is arranged between the peripheral wall of the low-order cavity and the outer wall of the water pump assembly.

5. The suction-free cup cover device with a long straw according to claim 1, characterized in that: The water inlet joint and the water outlet joint are both arranged on the bottom of the water pump assembly, an adapter is arranged on the bottom of the annular space, a connecting pipe connected between the water outlet joint and the first end of the adapter is arranged below the cover body, and the inlet end of the long suction pipe is connected to the second end of the adapter.

6. The suction-free cup cover device with a long straw according to claim 1, characterized in that: The water pump assembly comprises a housing, and a pump body, a control board and a battery pack arranged in the housing. The control board is used for receiving signals from the control assembly to control the operation of the pump body.

7. The suction-free cup cover device with a long straw according to claim 1, characterized in that: A first magnetic member is arranged on the top of the water pump assembly, and a second magnetic member for being attracted to the first magnetic member is arranged on the remote controller.

8. The suction-free cup cover device with a long straw according to claim 1, characterized in that: A pressure relief valve is arranged on the bottom of the annular space.

9. The suction-free cup cover device with a long straw according to claim 1, characterized in that: The remote control component is a remote controller that controls the operation of the water pump component by pressing or touching, or is a sensor that controls the operation of the water pump component by induction.

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