Toy water tank leak detection device

Abstract

The utility model discloses a toy water tank leak detection device, which aims at semi-automatically detecting whether a toy water tank leaks water, and adopts the technical scheme that the toy water tank leak detection device comprises a rack and a base arranged on the rack, and the base is provided with an accommodating groove for placing the toy water tank; a first sealing unit, a second sealing unit and a third sealing unit are arranged on the rack; the first sealing unit comprises a pressing plate located above the containing groove and a first driving module for driving the pressing plate to ascend and descend, and a first pressing block and a sleeve are arranged on the pressing plate; when the pressing plate descends, the first pressing block seals an exhaust pipe of the toy water tank, and the sleeve is in butt joint with a water adding pipe of the toy water tank. The sleeve is communicated with the barometer, the air supply module and a water adding pipe of the toy water tank; the second sealing unit is used for sealing a drainage pipe of the toy water tank, and the third sealing unit is used for sealing a one-way valve of the toy water tank.

Description

Technical Field

[0001] The utility model belongs to the technical field of toy production, and more specifically relates to a toy water tank leakage detection device. Background Art

[0002] With the development of the toy industry, some simulated house toys have gradually emerged, which may have the basic functions of a house, such as being equipped with a shower room with a shower head and a water tank for supplying water to the shower head, so that the shower room has a water spraying function to add fun.

[0003] In actual production, the water tank includes a box body and a box cover, which are sealed together. The box cover is provided with a water filling pipe, a water outlet and an exhaust pipe. The box body is provided with a drain pipe, and the water outlet is provided with a one-way valve to ensure that water can only be output but not flow back. After the water tank is assembled, it is necessary to detect the sealing condition between the box body and the box cover to check for water leaks. The traditional method is to block each tube, put it in water, and determine whether there are bubbles. This inspection method requires the toy to be exposed to water, and subsequent processing is required before other assembly work can be done, and the inspection efficiency is relatively low. Utility Model Content

[0004] The main purpose of the utility model is to provide a toy water tank leakage detection device, which is intended to semi-automatically detect whether the toy water tank is leaking.

[0005] According to a first aspect of the utility model, a toy water tank leak detection device is provided, comprising a frame and a base arranged on the frame, the base being provided with a receiving groove for placing the toy water tank, the frame being provided with a first sealing unit, a second sealing unit and a third sealing unit;

[0006] The first sealing unit includes a pressing plate located above the containing groove and a first driving module for driving the pressing plate to rise and fall, wherein a first pressing block and a sleeve are provided on the pressing plate; when the pressing plate descends, the first pressing block seals the exhaust pipe of the toy water tank, and the sleeve is connected to the water filling pipe of the toy water tank;

[0007] It also includes a pressure gauge and an air supply module, and the sleeve is connected to the pressure gauge, the air supply module and the water supply pipe of the toy water tank;

[0008] The second sealing unit is used to seal the drain pipe of the toy water tank, and the third sealing unit is used to seal the one-way valve of the toy water tank.

[0009] In the above-mentioned toy water tank leak detection device, the sleeve includes a blind hole open downward, and the blind hole can be mounted on the water filling pipe of the toy water tank. An air inlet and an air outlet are provided on the side wall of the sleeve, and the air inlet and the air outlet are both connected to the blind hole. The air inlet is connected to the air supply module through a first air pipe, and the air outlet is connected to the pressure gauge through a second air pipe.

[0010] In the above-mentioned toy water tank leakage detection device, a sealing ring is fixed on the hole wall of the blind hole, and the sealing ring is used to contact the outer wall of the water filling pipe of the toy water tank.

[0011] In the above-mentioned toy water tank leakage detection device, the second sealing unit includes a second pressing block and a second driving module for driving the second pressing block to move, and the second pressing block can seal the drain pipe of the toy water tank.

[0012] In the above-mentioned toy water tank leak detection device, the third sealing unit includes a connector fixed on the frame, a closed chamber is provided in the connector, a third air pipe is fixed on the connector, the third air pipe is connected to the closed chamber, and the third air pipe is used to connect to the one-way valve of the toy water tank.

[0013] In the above-mentioned toy water tank leak detection device, the connector is provided with an opening, the opening is open upward, a third pressing block is provided above the opening, and the third pressing block is raised and lowered under the drive of the third driving module to block or open the opening.

[0014] In the above-mentioned toy water tank leakage detection device, the first pressing block, the second pressing block and the third pressing block are all made of elastic material.

[0015] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0016] In the utility model, a receiving groove is used to place a toy water tank, and the first sealing unit, the second sealing unit and the third sealing unit are started to seal the exhaust pipe, the drain pipe and the one-way valve. At the same time, the sleeve covers the water supply pipe, and the air supply module is used to ventilate the inside of the toy water tank, and the pressure gauge is used to detect the air pressure, so as to detect the sealing effect between the box body and the box cover. The whole process does not need to be exposed to water, and semi-automatic detection is realized, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a front view of the first embodiment of the utility model after removing the second sealing unit;

[0019] Figure 2It is a top view of the base, the second sealing unit and the connector of the first embodiment of the utility model;

[0020] Figure 3 is a cross-sectional view of a sleeve of the first embodiment of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a toy water tank of the utility model.

[0022] Among them, the reference numerals of each figure are:

[0023] 1. Frame; 2. Base; 21. Accommodating groove; 3. First sealing unit; 31. Pressing plate; 32. First driving module; 33. First pressing block; 34. Sleeve; 341. Blind hole; 342. Air inlet; 343. Air outlet; 344. Sealing ring; 4. Second sealing unit; 41. Second pressing block; 42. Second driving module; 5. Third sealing unit; 51. Connecting body; 52. Third air pipe; 53. Opening; 54. Third pressing block; 55. Third driving module; 6. Pressure gauge; 7. Air supply module; 71. Air supply pipe; 72. Valve; 100. Toy water tank; 101. Exhaust pipe; 102. Water supply pipe; 103. Drain pipe; 104. One-way valve. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0026] Reference Figures 1 to 4 As shown, in one embodiment of the utility model, a toy water tank leak detection device includes a frame 1 and a base 2 arranged on the frame 1, the base 2 is provided with a receiving groove 21 for placing the toy water tank 100, and the frame 1 is provided with a first sealing unit 3, a second sealing unit 4 and a third sealing unit 5.

[0027] The first sealing unit 3 includes a pressing plate 31 located above the containing groove 21 and a first driving module 32 for driving the pressing plate 31 to move up and down. The pressing plate 31 is provided with a first pressing block 33 and a sleeve 34.

[0028] It also includes a pressure gauge 6 and an air supply module 7, and the sleeve 34 is connected to the pressure gauge 6, the air supply module 7 and the water supply pipe 102 of the toy water tank 100;

[0029] When the pressure plate 31 descends, the first pressure block 33 seals the exhaust pipe 101 of the toy water tank 100, and the sleeve 34 connects to the water supply pipe 102 of the toy water tank 100, so that the air supply module 7 can ventilate the inside of the toy water tank 100, and the barometer 6 can monitor the internal air pressure of the toy water tank 100.

[0030] The second sealing unit 4 includes a second pressing block 41 and a second driving module 42 . When the toy water tank 100 is placed into the receiving groove 21 , the second driving module 42 can drive the second pressing block 41 to move, so that the second pressing block 41 blocks the drain pipe 103 of the toy water tank 100 .

[0031] The third sealing unit 5 includes a connecting body 51 fixed on the frame 1, a sealed chamber is provided in the connecting body 51, a third air pipe 52 is fixed on the connecting body 51, the third air pipe 52 is communicated with the sealed chamber, and the third air pipe 52 is used to connect with the one-way valve 104 of the toy water tank 100;

[0032] The connecting body 51 is provided with an opening 53, which is open upwards. A third pressing block 54 is provided above the opening 53, and the third pressing block 54 is driven by a third driving module 55 to rise and fall to block or open the opening 53.

[0033] When the third pressure block 54 blocks the opening 53, the one-way valve 104, the third air pipe 52 and the closed chamber form a closed space, which is equivalent to sealing the one-way valve 104; when the third pressure block 54 does not press the connector 51, the opening 53 is in an open state, and at this time, air can escape from the inside of the toy water tank 100 through the one-way valve 104.

[0034] During the inspection, the toy water tank 100 is placed in the accommodating groove 21, and then the first driving module 32 is operated to lower the pressing plate 31 so that the sleeve 34 is sleeved on the water supply pipe 102 of the toy water tank 100 and the first pressing block 33 seals the exhaust pipe 101 of the toy water tank 100; then the second driving module 42 is operated to allow the second pressing block 41 to seal the drain pipe 103 of the toy water tank 100; then the third air pipe 52 is operated to allow the third air pipe 52 to connect to the one-way valve 104 of the toy water tank 100, and the third driving module 55 is operated to allow the third pressing block 54 to block the opening 53; finally, the air supply module 7 is started to allow the gas to enter the toy water tank 100, and the pressure gauge 6 is observed to determine the sealing condition of the toy water tank 100 and the box cover, and the leak detection operation is completed;

[0035] Furthermore, the third driving module 55 can be operated to allow the third pressing block 54 to leave the opening 53, and the pressure gauge 6 can be observed to determine whether the one-way valve 104 can work normally;

[0036] Based on this, without getting the toy in water, it is possible to detect whether the toy water tank 100 is leaking, and incidentally whether the one-way valve 104 can be used normally, thereby achieving semi-automatic detection, being convenient and fast, and improving detection efficiency.

[0037] In this embodiment, the sleeve 34 includes a blind hole 341 that opens downwards. The blind hole 341 can be sleeved on the water filling pipe 102 of the toy water tank 100. A sealing ring 344 is fixed on the hole wall of the blind hole 341. The sealing ring 344 is used to contact the outer wall of the water filling pipe 102 of the toy water tank 100, so as to prevent gas from leaking between the hole wall of the blind hole 341 and the water filling pipe 102 of the toy water tank 100.

[0038] An air inlet 342 and an air outlet 343 are provided on the side wall of the sleeve 34, and both the air inlet 342 and the air outlet 343 are connected to the blind hole 341. The air inlet 342 is connected to the air supply module 7 through the first air pipe, so that the gas can enter the water filling pipe 102 of the toy water tank 100, and the air outlet 343 is connected to the barometer 6 through the second air pipe so that the barometer 6 can detect the air pressure.

[0039] In this embodiment, the gas supply module 7 includes a gas supply pipe 71 and a valve 72 arranged on the gas supply pipe 71. The gas supply pipe 71 is connected to an external gas source, and the flow of gas in the gas supply pipe 71 is controlled by opening and closing the valve 72.

[0040] In this embodiment, the first driving module 32 , the second driving module 42 and the third driving module 55 are all cylinders, and the actions of the cylinders are controlled by one-to-one corresponding buttons.

[0041] In this embodiment, the first pressing block 33 , the second pressing block 41 and the third pressing block 54 are all made of elastic material, which can ensure the sealing effect.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A toy water tank leak detection device, characterized in that: It comprises a frame and a base arranged on the frame, the base is provided with a receiving groove for placing a toy water tank, and the frame is provided with a first sealing unit, a second sealing unit and a third sealing unit; The first sealing unit includes a pressing plate located above the containing groove and a first driving module for driving the pressing plate to rise and fall, wherein a first pressing block and a sleeve are provided on the pressing plate; when the pressing plate descends, the first pressing block seals the exhaust pipe of the toy water tank, and the sleeve is connected to the water filling pipe of the toy water tank; It also includes a pressure gauge and an air supply module, and the sleeve is connected to the pressure gauge, the air supply module and the water supply pipe of the toy water tank; The second sealing unit is used to seal the drain pipe of the toy water tank, and the third sealing unit is used to seal the one-way valve of the toy water tank.

2. The toy water tank leak detection device according to claim 1, characterized in that: The sleeve includes a blind hole that opens downward, and the blind hole can be mounted on the water filling pipe of the toy water tank. An air inlet and an air outlet are provided on the side wall of the sleeve. The air inlet and the air outlet are both connected to the blind hole. The air inlet is connected to the air supply module through a first air pipe, and the air outlet is connected to the pressure gauge through a second air pipe.

3. The toy water tank leak detection device according to claim 2, characterized in that: A sealing ring is fixed on the hole wall of the blind hole, and the sealing ring is used to contact the outer wall of the water filling pipe of the toy water tank.

4. The toy water tank leak detection device according to claim 1, characterized in that: The second sealing unit includes a second pressing block and a second driving module for driving the second pressing block to move, and the second pressing block can seal the drain pipe of the toy water tank.

5. The toy water tank leak detection device according to claim 4, characterized in that: The third sealing unit includes a connector fixed on the frame, a sealed chamber is provided in the connector, a third air pipe is fixed on the connector, the third air pipe is communicated with the sealed chamber, and the third air pipe is used to connect with the one-way valve of the toy water tank.

6. The toy water tank leak detection device according to claim 5, characterized in that: The connecting body is provided with an opening, the opening is open upwards, a third pressing block is provided above the opening, and the third pressing block is driven by a third driving module to rise and fall to block or open the opening.

7. The toy water tank leak detection device according to claim 6, characterized in that: The first pressing block, the second pressing block and the third pressing block are all made of elastic material.

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