Response test mechanism for touch button of intelligent toilet lid

Abstract

The utility model discloses an intelligent toilet lid touch control button response test mechanism, which comprises a rack main body, a first cylinder seat, a first telescopic cylinder and a lifting mechanism, and is characterized in that the first cylinder seat is fixedly arranged on the rack main body, a cylinder body of the first telescopic cylinder is fixedly arranged on the first cylinder seat, and the rack main body is provided with a through hole; according to the testing mechanism, the lifting mechanism is additionally arranged, reciprocating motion operation on the electric push rod is avoided, shearing force on an execution rod of the electric push rod is avoided, the service life of the testing mechanism is prolonged, and frequent maintenance, overhaul and replacement of the electric push rod are avoided. Meanwhile, due to the fact that the service life of the whole structure of the testing mechanism is long, non-stop testing can be achieved in the testing process, and then testing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent toilet cover testing, in particular to an intelligent toilet cover touch button response testing mechanism. Background Art

[0002] With the continuous advancement of science and technology and people's increasing demands for living standards, smart toilets are being used more and more widely. Smart toilets have been well applied and promoted for both public and home use due to their intelligence, cleanliness, and convenience of operation. At present, the response life test of the touch button of the smart toilet cover is carried out by using a reciprocating cylinder or a reciprocating electric push rod. The use of a moving cylinder is prone to pull and wear of the cylinder pipeline. At the same time, when the cylinder moves for a long time, its pipeline interface is prone to loosening and leaking under the action of traction. When the electric push rod is used to press the touch button, in order to improve the test efficiency, the actuator rod of the electric push rod does not retract to the extreme position. The actuator rod is not fully retracted and when the electric push rod moves quickly, it will generate shear force on the actuator rod of the electric push rod, affecting its service life. The cylinder pipeline or electric push rod needs to be inspected and maintained frequently, affecting the test efficiency. Summary of the invention

[0003] The technical problem to be solved by the utility model is to improve an intelligent toilet cover touch button response testing mechanism which is provided with a lifting mechanism to extend the service life of an electric push rod.

[0004] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: A smart toilet cover touch button response test mechanism, comprising a frame body, a first cylinder seat, a first telescopic cylinder and a lifting mechanism, wherein the first cylinder seat is fixedly mounted on the frame body, the cylinder body of the first telescopic cylinder is fixedly mounted on the first cylinder seat, and the frame body is provided with a through hole;

[0005] The lifting mechanism consists of an L-shaped seat, a push plate, a linear slide rail, a slider, a first telescopic guide rod, a tension spring, a motor seat, an electric push rod, and a second telescopic guide rod. The L-shaped seat is composed of a longitudinal plate and a transverse plate that are integrally formed and fixed. The motor seat is fixedly mounted on the frame body, the electric push rod is fixedly mounted on the motor seat, the upper and lower ends of the second telescopic guide rod are respectively fixedly connected to the transverse plate and the motor seat, the actuator rod of the electric push rod is fixedly connected to the transverse plate, two linear slide rails are fixedly mounted on the transverse plate in parallel, the slider is slidably mounted on the linear slide rail, the lower part of the push plate is fixedly mounted on the slider, the two ends of the first telescopic guide rod are respectively fixedly connected to the longitudinal plate and the push plate, the tension spring is sleeved and mounted on the first telescopic guide rod, the two ends of the tension spring are respectively fixedly connected to the longitudinal plate and the push plate, the longitudinal plate and the push plate are located in the through hole, and a number of contacts that match the key switch of the smart toilet cover are linearly arranged on the outer plate surface from left to right in increasing height, a longitudinal oblong hole is arranged in the middle of the longitudinal plate, and the piston rod of the first telescopic cylinder slides through the longitudinal oblong hole.

[0006] Preferably, the contacts are arranged so that their axes are located on the diagonal lines between the lower left corner and the upper right corner of the push plate.

[0007] Preferably, a pressure block is fixedly mounted on the piston rod head of the first telescopic cylinder.

[0008] Preferably, a limit nut is threadedly installed on the linear slide rail.

[0009] Compared with the prior art, the utility model has the following advantages: the test mechanism does not reciprocate the electric push rod by adding a lifting mechanism, thus avoiding shear force on the actuator rod of the electric push rod, prolonging the service life of the test mechanism, and avoiding frequent maintenance, repair and replacement of the electric push rod. At the same time, due to the long service life of the overall structure of the test mechanism, the test can be carried out without stopping during the test, thereby improving the test efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings.

[0011] Figure 1 It is a top view of the utility model.

[0012] Figure 2 It is a structural diagram of the lifting mechanism.

[0013] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at M. DETAILED DESCRIPTION

[0014] The utility model is described in detail below in conjunction with specific implementation methods:

[0015] like Figures 1 to 3 The touch button response test mechanism of a smart toilet cover shown in the figure comprises a frame body 1, a first cylinder seat 12, a first telescopic cylinder 2 and a lifting mechanism, wherein the first cylinder seat 12 is fixedly mounted on the frame body 1, the cylinder body of the first telescopic cylinder 2 is fixedly mounted on the first cylinder seat 12, and a through hole 11 is provided on the frame body 1;

[0016] The lifting mechanism is composed of an L-shaped seat, a push plate 4, a linear slide rail 41, a slider 42, a first telescopic guide rod, a tension spring 6, a motor seat 7, an electric push rod 8, and a second telescopic guide rod 9. The L-shaped seat is formed by a longitudinal plate 31 and a transverse plate 32 integrally formed and fixed. The motor seat 7 is fixedly mounted on the frame body 1, and the electric push rod 8 is fixedly mounted on the motor seat 7. The upper and lower ends of the second telescopic guide rod 9 are respectively fixedly connected to the transverse plate 32 and the motor seat 7. The actuator rod of the electric push rod 8 is fixedly connected to the transverse plate 32. Two linear slide rails 41 are fixedly mounted on the transverse plate 32 in parallel. The slider 42 is slidably mounted Installed on the linear slide rail 41, the lower part of the push plate 4 is fixedly installed on the slider 42, the two ends of the first telescopic guide rod are respectively fixedly connected with the longitudinal plate 31 and the push plate 4, the tension spring 6 is sleeved and installed on the first telescopic guide rod, the two ends of the tension spring 6 are respectively fixedly connected with the longitudinal plate 31 and the push plate 4, the longitudinal plate 31 and the push plate 4 are located in the through hole 11, and a plurality of contacts 5 that cooperate with the button switch of the smart toilet cover 10 are linearly arranged on the outer plate surface of the push plate 4 from left to right in increasing height. A longitudinal oblong hole is arranged in the middle of the longitudinal plate 31, and the piston rod of the first telescopic cylinder 2 slides through the longitudinal oblong hole.

[0017] The contacts 5 are all arranged so that their axes are located on the diagonal lines between the lower left corner and the upper right corner of the push plate 4 .

[0018] A pressing block 21 is fixedly mounted on the piston rod head of the first telescopic cylinder 2. After the pressing block 21 is worn out due to long-term contact with the push plate 4, the pressing block 21 can be removed and replaced separately.

[0019] The linear guide rail 41 is threadedly mounted with a limit nut 43 , which can limit the limit position of the push plate 4 moving backwards, thereby preventing the tension spring 6 from rebounding after retracting to the limit position.

[0020] The smart toilet cover 10 is fixedly installed on the frame body 1, and the contacts 5 on the push plate 4 correspond one-to-one to the side buttons of the smart toilet cover 10. The electric push rod 8 is started to drive the support plate 4 to move back and forth regularly. After each contact 5 rises or falls to a preset height with the push plate 4, only one contact 5 is horizontally aligned with its corresponding side button of the smart toilet cover 10, and the other contacts 5 do not contact the button and will not cause it to move. At this time, the piston rod of the first telescopic cylinder 2 is started to extend, and the push plate 4 is pushed outward by the piston rod. After the contact 5 contacts the corresponding button, it is pressed, and then the piston rod retracts. Under the action of the tension spring 6, the push plate 4 and the contact 5 are reset backward. When a straight line of action of the smart toilet cover 10 is completed, under the action of the lifting mechanism and the first telescopic cylinder 2, the contact 5 repeats the test operation in this way.

Claims

1. A smart toilet lid touch button response testing mechanism, characterized by: The machine comprises a frame body (1), a first cylinder seat (12), a first telescopic cylinder (2) and a lifting mechanism, wherein the first cylinder seat (12) is fixedly mounted on the frame body (1), a cylinder body of the first telescopic cylinder (2) is fixedly mounted on the first cylinder seat (12), and a through hole (11) is provided on the frame body (1); The lifting mechanism comprises an L-shaped seat, a push plate (4), a linear slide rail (41), a slider (42), a first telescopic guide rod, a tension spring (6), a motor seat (7), an electric push rod (8), and a second telescopic guide rod (9). The L-shaped seat is formed by a longitudinal plate (31) and a transverse plate (32) that are integrally formed and fixed. The motor seat (7) is fixedly mounted on the frame body (1). The electric push rod (8) is fixedly mounted on the motor seat (7). The upper and lower ends of the second telescopic guide rod (9) are respectively fixedly connected to the transverse plate (32) and the motor seat (7). The actuator rod of the electric push rod (8) is fixedly connected to the transverse plate (32). The two linear slide rails (41) are fixedly mounted on the transverse plate (32) in parallel. The slider (42) ) is slidably mounted on a linear slide rail (41), the lower part of the push plate (4) is fixedly mounted on a slider (42), the two ends of the first telescopic guide rod are respectively fixedly connected to the longitudinal plate (31) and the push plate (4), the tension spring (6) is sleeved and mounted on the first telescopic guide rod, the two ends of the tension spring (6) are respectively fixedly connected to the longitudinal plate (31) and the push plate (4), the longitudinal plate (31) and the push plate (4) are located in the through hole (11), and a plurality of contacts (5) cooperating with the key switch of the smart toilet cover (10) are arranged on the outer plate surface of the push plate (4) in a linear manner from left to right with increasing height, and a longitudinal oblong hole is arranged in the middle of the longitudinal plate (31), and the piston rod of the first telescopic cylinder (2) slides through the longitudinal oblong hole.

2. The intelligent toilet lid touch button response testing mechanism according to claim 1, characterized in that: The contacts (5) are all arranged so that their axes are located on the diagonal lines between the lower left corner and the upper right corner of the push plate (4).

3. The intelligent toilet lid touch button response testing mechanism according to claim 1, characterized in that: A pressure block (21) is fixedly mounted on the piston rod head of the first telescopic cylinder (2).

4. The intelligent toilet lid touch button response testing mechanism according to claim 1, characterized in that: A limit nut (43) is threadedly mounted on the linear slide rail (41).

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