CN112378635A - Constant temperature shower service life tester - Google Patents
Constant temperature shower service life tester Download PDFInfo
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- CN112378635A CN112378635A CN202011258607.1A CN202011258607A CN112378635A CN 112378635 A CN112378635 A CN 112378635A CN 202011258607 A CN202011258607 A CN 202011258607A CN 112378635 A CN112378635 A CN 112378635A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
The invention discloses a constant-temperature shower service life testing machine, which relates to the technical field of showers and comprises a shower, wherein the upper end of the shower is fixedly connected with the lower end of a water conveying pipe, the water conveying pipe is fixedly connected with the upper end of a first shell, a rotating impeller is arranged in the water conveying pipe, the right end of the rotating impeller is fixedly connected with the left end of a first rotating shaft, the left end of the first rotating shaft is rotatably connected with the right end of the water conveying pipe through a first sliding groove, a waterproof sealing gasket is arranged in the first sliding groove, the right end of the first rotating shaft is rotatably connected with a second rotating shaft through a belt, and the right end of the second rotating shaft is fixedly connected with. This constant temperature shower life test machine through being provided with change gear set for can change the rotational speed that rotates impeller through change gear set's gear change, and then can change the velocity of flow of rivers in the raceway and reach the life-span test of shower under the different velocity of flow, improve work efficiency.
Description
Technical Field
The invention relates to the technical field of showers, in particular to a constant-temperature shower service life testing machine.
Background
The shower is a shower which realizes a water-saving effect by reducing the flow, prolonging the service life, quantitatively supplying water and the like. The method is divided into the following steps according to the control mode: mechanical showers, non-contact showers; according to the influence on water quality: ordinary showers and functional showers.
In the prior art, in the production process of the shower, the service life test of the produced shower needs to be carried out, but the test and the inspection of the existing service life tester are all single, and the shower under the condition of no flowing water speed cannot be tested, so that the working efficiency is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a constant-temperature shower service life tester, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a constant temperature shower service life tester comprises a shower, the upper end of the shower is fixedly connected with the lower end of a water pipe, the water delivery pipe is fixedly connected with the upper end of the first shell, a rotating impeller is arranged in the water delivery pipe, the right end of the rotating impeller is fixedly connected with the left end of the first rotating shaft, the left end of the first rotating shaft is rotatably connected with the right end of the water delivery pipe through the first sliding groove, a waterproof sealing gasket is arranged in the first sliding groove, the right end of the first rotating shaft is rotationally connected with the second rotating shaft through a belt, the right end of the second rotating shaft is fixedly connected with the outer wall of the left end of the rotating shell, the inner wall of the upper end of the rotating shell is fixedly connected with the upper end of the second sliding groove, no. two spout lower extremes and gag lever post upper end sliding connection, No. one gag lever post lower extreme and No. three axis of rotation upper left end fixed connection, No. three axis of rotation and gear fixed connection.
Preferably, a speed change gear set is arranged at the upper end of the first gear, the speed change gear set is fixedly connected with a fourth rotating shaft, and the fourth rotating shaft is connected with the right end of the second outer shell in a sliding mode.
Preferably, the right end of the second shell is fixedly connected with the left end of the third shell, the right end of the fourth rotating shaft is fixedly connected with the output end of the servo motor, and the right end of the servo motor is slidably connected with the inner wall of the right end of the third shell.
Preferably, the upper end of the servo motor is fixedly connected with the lower end of the sliding plate, the right end of the sliding plate is slidably connected with the inner wall of the right end of the third shell, the upper end of the sliding plate is fixedly connected with the lower end of the first spring, and the upper end of the first spring is fixedly connected with the inner wall of the upper end of the third shell.
Preferably, No. three axis of rotation right-hand members pass No. three shells and bearing left end inner wall fixed connection, bearing upper end outer wall rotates with a slide bar lower extreme to be connected, slide bar upper end and slide tube lower extreme sliding connection.
Preferably, slide pipe upper end and No. two slide bar lower extremes sliding connection, No. two slide bar upper ends rotate with the left lower extreme of control switch and are connected, the last gear device that is provided with of control switch, the slide pipe rotates with the bracing piece left end and is connected, bracing piece right-hand member and No. four shell right-hand member inner wall fixed connection.
Preferably, the upper end of the gear device is provided with a clamping device, the outer wall of the right end of the bearing is fixedly connected with the left end of a second spring, and the right end of the second spring is fixedly connected with the inner wall of the right end of a fourth shell.
Preferably, the outer wall of the lower end of the bearing is connected with the upper end of a second limiting rod in a sliding mode, and the right end of the second limiting rod is fixedly connected with the inner wall of the right end of a fourth shell.
Preferably, the upper left end of the water pipe is fixedly connected with the right end of the water inlet pipe, the lower end of the water inlet pipe is fixedly connected with the upper end of the water suction pump, and the lower end of the water suction pump is fixedly connected with the upper end of the water tank.
(III) advantageous effects
The invention provides a constant-temperature shower service life testing machine. The method has the following beneficial effects:
(1) this constant temperature shower life test machine through being provided with change gear set for the rotational speed that can change a gear through change gear set's gear change, and then can change the rotational speed of a axis of rotation through rotating shell and belt, and then can change impeller's rotational speed, and then can change the velocity of flow of rivers in the raceway and reach the life test of shower under the different velocity of flow.
(2) This constant temperature shower life test machine through being provided with control switch and gear device for the staff can be more convenient carry out the change of gear and can fix the gear after change of change gear group through chucking device to change gear group through control switch, makes things convenient for the staff operation.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged view of the structure A of the present invention;
FIG. 3 is an enlarged view of the structure B of the present invention;
FIG. 4 is an enlarged view of the structure C of the present invention;
FIG. 5 is an enlarged view of the structure D of the present invention.
In the figure: 1 shower, 2 water pipe, 3 first shell, 4 rotating impeller, 5 first rotating shaft, 6 first chute, 7 waterproof sealing gasket, 8 belt, 9 second rotating shaft, 10 rotating shell, 11 second chute, 12 first limit rod, 13 third rotating shaft, 14 first gear, 15 speed-changing gear set, 16 fourth rotating shaft, 17 second shell, 18 third shell, 19 servo motor, 20 sliding plate, 21 first spring, 22 fourth shell, 23 bearing, 24 first sliding rod, 25 sliding pipe, 26 second sliding rod, 27 control switch, 28 gear device, 29 support rod, 30 clamping device, 31 second spring, 32 second limit rod, 33 water inlet pipe, 34 water pump, 35 water tank, 151 second gear, 152 first trapezoidal fixed block, 153 third gear, 154 second trapezoidal fixed block, 155 fourth gear, 281 first square groove, 282 second square groove, 283, third square groove, 281 first square groove, and second square groove, 301 baffle, 302 handle, 303 fixed plate, 304 No. three spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a constant temperature shower service life tester comprises a shower 1, wherein the upper end of the shower 1 is fixedly connected with the lower end of a water pipe 2, the water pipe 2 is fixedly connected with the upper end of a first shell 3, a rotating impeller 4 is arranged in the water pipe 2, the right end of the rotating impeller 4 is fixedly connected with the left end of a first rotating shaft 5, the left end of the first rotating shaft 5 is rotatably connected with the right end of the water pipe 2 through a first chute 6, a waterproof gasket 7 is arranged in the first chute 6, the right end of the first rotating shaft 5 is rotatably connected with a second rotating shaft 9 through a belt 8, the right end of the second rotating shaft 9 is fixedly connected with the outer wall of the left end of a rotating shell 10, the inner wall of the upper end of the rotating shell 10 is fixedly connected with the upper end of a second chute 11, the lower end of the second chute 11 is slidably connected with the upper end of a first limiting rod 12, the lower end of the first limiting rod, the upper end of the first gear 14 is provided with a speed change gear set 15 which comprises a second gear 151, the lower end of the second gear 151 is meshed with the upper end of the first gear 14, the right end of the second gear 151 is provided with a first trapezoid fixing block 152, the right end of the first trapezoid fixing block 152 is fixedly connected with the left end of a third gear 153, the right end of the third gear 153 is provided with a second trapezoid fixing block 154, the right end of the second trapezoid fixing block 154 is fixedly connected with the left end of a fourth gear 155, the number of teeth of the fourth gear 155 is twice the number of teeth of the third gear 153, the number of teeth of the third gear 153 is twice the number of teeth of the second gear 151, through the arrangement of the speed change gear set 15, the rotating speed of the first gear 14 can be changed through the gear change of the speed change gear set 15, the rotating speed of the first rotating shaft 5 can be changed through the rotation of the shell, so as to change the flow velocity of the water flow in the water pipe 2 to achieve the life test of the shower 1 under different flow velocities, the speed change gear group 15 is fixedly connected with a fourth rotating shaft 16, the fourth rotating shaft 16 is slidably connected with the right end of a second shell 17, the right end of the second shell 17 is fixedly connected with the left end of a third shell 18, the right end of the fourth rotating shaft 16 is fixedly connected with the output end of a servo motor 19, the right end of the servo motor 19 is slidably connected with the inner wall of the right end of the third shell 18, the upper end of the servo motor 19 is fixedly connected with the lower end of a sliding plate 20, the right end of the sliding plate 20 is slidably connected with the inner wall of the right end of the third shell 18, the upper end of the sliding plate 20 is fixedly connected with the lower end of a first spring 21, the upper end of the first spring 21 is fixedly connected with the inner wall of the upper end of the third shell 18, the upper end of a first sliding rod 24 is connected with the lower end of a sliding tube 25 in a sliding way, the upper end of the sliding tube 25 is connected with the lower end of a second sliding rod 26 in a sliding way, the upper end of the second sliding rod 26 is connected with the left lower end of a control switch 27 in a rotating way, a gear device 28 is arranged on the control switch 27 and comprises a first-gear square groove 281, a second-gear square groove 282 is arranged at the right end of the first-gear square groove 281, a third-gear square groove 283 is arranged at the right end of the second-gear square groove 282, the sliding tube 25 is connected with the left end of a supporting rod 29 in a rotating way, the right end of the supporting rod 29 is fixedly connected with the inner wall of the right end of a fourth shell 22, a clamping device 30 is arranged at the upper end of the gear device 28 and comprises a baffle plate 301, the right lower end of the baffle plate 301 is arranged as an inclined plane, the lower end, no. three spring 304 lower extreme and No. four shell 22 upper end outer wall fixed connection, through being provided with control switch 27 and gear device 28, make the staff can be more convenient carry out the change of gear to change gear set 15 through control switch 27 and can fix the gear after change gear set 15 changes through chucking device 30, make things convenient for the staff operation, bearing 23 right-hand member outer wall and No. two spring 31 left end fixed connection, No. two spring 31 right-hand member and No. four shell 22 right-hand member inner wall fixed connection, bearing 23 lower extreme outer wall and No. two gag lever post 32 upper end sliding connection, No. two gag lever post 32 right-hand member and No. four shell 22 right-hand member inner wall fixed connection, raceway 2 upper left end and inlet tube 33 right-hand member fixed connection, inlet tube 33 lower extreme and suction pump 34 upper end fixed connection, suction pump 34 lower extreme and water tank 35 upper end fixed connection.
When the shower life test device works (or is used), when the shower under the conditions of different flow rates needs to be tested, firstly, the rotating impeller 4 is accelerated, the servo motor 19 is started, then the control switch 27 is pushed leftwards, the baffle 301 can be extruded upwards when the control switch 27 moves leftwards due to the fact that the right lower end of the baffle 301 is set to be an inclined plane, when the second square groove 282 moves to the lower part of the baffle 301, the baffle 301 moves downwards due to the pulling force of the third spring 304, the master control switch 27 cannot move rightwards, the upper end of the second sliding rod 26 is driven to move leftwards through the leftward movement of the control switch 27, the sliding pipe 25 is driven to start anticlockwise rotation by the sliding of the second sliding rod 26 in the sliding pipe 25, the lower end of the sliding pipe 25 can drive the upper end of the first sliding rod 24 to move anticlockwise, and the lower end of the first sliding rod 24 can pull the bearing 23 rightwards, and then make the bearing 23 can pull the third rotating shaft 13 to move to the right, make the left end of the third rotating shaft 13 can drive the first gear 14 to move to the right, because there is the first trapezoidal fixed block 152, make the first gear 14 will jack up the change gear set 15 along the slope of the lower end of the first trapezoidal fixed block 152 when moving to the right, finally move to the lower end of the third gear 153 and mesh, and the change gear set 15 will make the lower end of the third gear 153 closely mesh with the upper end of the first gear 14 because of the elasticity that the first spring 21 produces after compressing, make the number of teeth of the third gear 153 is twice of the second gear 151, make the rotational speed of the first gear 14 will be fast, and then drive the rotational speed of the third rotating shaft 13 to be fast, and then will drive the rotating shell 10 to start to be fast through the first stop lever 12 and the second chute 11, and then can make the rotational speed of the first rotating shaft 5 to be fast through the belt 8, and then drive the rotational speed that rotates impeller 4 and become fast, thereby can carry out life test to the shower of faster water velocity, when needs faster speed raising, with the aforesaid with the same reason, only need to remove the square recess 283 of third gear on the control switch 27 to baffle 301 below, with the same reason of complaining, can make the lower extreme of No. four gear 155 can closely mesh with No. one gear 14 upper end, and then can make the rotational speed that rotates impeller 4 obtain further improvement, through being provided with waterproof sealing gasket 7, can prevent the hourglass of rivers when the rotational speed of a axis of rotation 5 changes, when needing the deceleration after finishing raising, lift handle 302 upwards and drive baffle 301 lower extreme and gear device 28 upper end separation, pull out control switch 27 right afterwards and make and move second gear square recess 282 and first gear square recess 281 to baffle 301 below respectively, the same with above-mentioned theory of operation can make No. three gear 153 lower extreme and No. one gear 14 upper end mesh or No. two gear 151 lower extreme and No. one gear 151 and No. one gear 14 upper end mesh under the same principle can make no 14 upper end meshing, and then reach the 14 rotational speeds of a gear and slow down, and then make the rotational speed of a axis of rotation 5 can slow down, finally make the rotational speed of rotating impeller 4 slow down, to sum up, through being provided with change gear set 15, make the rotational speed that can change a gear 14 through change gear set 15's gear change, and then can change the rotational speed of a axis of rotation 5 through rotating shell 10 and belt 8, and then can change the rotational speed of rotating impeller 4, and then can change the velocity of flow of rivers in raceway 2 and reach the life test of shower 1 under the different velocity of flow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A constant temperature shower life test machine, includes shower (1), its characterized in that: the upper end of the shower (1) is fixedly connected with the lower end of the water delivery pipe (2), the water delivery pipe (2) is fixedly connected with the upper end of the first shell (3), a rotating impeller (4) is arranged in the water delivery pipe (2), the right end of the rotating impeller (4) is fixedly connected with the left end of the first rotating shaft (5), the left end of the first rotating shaft (5) is rotatably connected with the right end of the water delivery pipe (2) through a first chute (6), a waterproof sealing gasket (7) is arranged in the first chute (6), the right end of the first rotating shaft (5) is rotatably connected with the second rotating shaft (9) through a belt (8), the right end of the second rotating shaft (9) is fixedly connected with the outer wall of the left end of the rotating shell (10), the inner wall of the upper end of the rotating shell (10) is fixedly connected with the upper end of the second chute (11), the lower end of the second chute (11) is slidably connected with the, the lower end of the first limiting rod (12) is fixedly connected with the upper left end of the third rotating shaft (13), and the third rotating shaft (13) is fixedly connected with the first gear (14).
2. The thermostatic shower life tester of claim 1, wherein: a gear (14) upper end is provided with change gear group (15), change gear group (15) and No. four axis of rotation (16) fixed connection, No. four axis of rotation (16) and No. two shell (17) right-hand member sliding connection.
3. The thermostatic shower life tester of claim 2, wherein: the right end of the second shell (17) is fixedly connected with the left end of the third shell (18), the right end of the fourth rotating shaft (16) is fixedly connected with the output end of the servo motor (19), and the right end of the servo motor (19) is slidably connected with the inner wall of the right end of the third shell (18).
4. A thermostatic shower life tester according to claim 3, characterized in that: servo motor (19) upper end and slide (20) lower extreme fixed connection, slide (20) right-hand member and No. three shell (18) right-hand member inner wall sliding connection, slide (20) upper end and a spring (21) lower extreme fixed connection, a spring (21) upper end and No. three shell (18) upper end inner wall fixed connection.
5. The thermostatic shower life tester of claim 1, wherein: no. three axis of rotation (13) right-hand member passes No. three shell (18) and bearing (23) left end inner wall fixed connection, bearing (23) upper end outer wall is connected with slide bar (24) lower extreme rotation, slide bar (24) upper end and slide tube (25) lower extreme sliding connection.
6. The thermostatic shower life tester of claim 5, wherein: slide pipe (25) upper end and No. two slide bar (26) lower extreme sliding connection, No. two slide bar (26) upper ends are rotated with control switch (27) left side lower extreme and are connected, be provided with gear device (28) on control switch (27), slide pipe (25) are rotated with bracing piece (29) left end and are connected, bracing piece (29) right-hand member and No. four shell (22) right-hand member inner wall fixed connection.
7. The thermostatic shower life tester of claim 5, wherein: gear device (28) upper end is provided with chucking device (30), bearing (23) right-hand member outer wall and No. two spring (31) left end fixed connection, No. two spring (31) right-hand member and No. four shell (22) right-hand member inner wall fixed connection.
8. The thermostatic shower life tester of claim 7, wherein: bearing (23) lower extreme outer wall and No. two gag lever post (32) upper end sliding connection, No. two gag lever post (32) right-hand member and No. four shell (22) right-hand member inner wall fixed connection.
9. The thermostatic shower life tester of claim 1, wherein: the utility model discloses a water supply device, including raceway (2) upper left end and inlet tube (33) right-hand member fixed connection, inlet tube (33) lower extreme and suction pump (34) upper end fixed connection, suction pump (34) lower extreme and water tank (35) upper end fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258607.1A CN112378635B (en) | 2020-11-12 | 2020-11-12 | Constant temperature shower service life tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258607.1A CN112378635B (en) | 2020-11-12 | 2020-11-12 | Constant temperature shower service life tester |
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| Publication Number | Publication Date |
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| CN112378635A true CN112378635A (en) | 2021-02-19 |
| CN112378635B CN112378635B (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011258607.1A Active CN112378635B (en) | 2020-11-12 | 2020-11-12 | Constant temperature shower service life tester |
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| Country | Link |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126091A (en) * | 1998-07-07 | 2000-10-03 | Heitzman; Charles J. | Shower head with pulsation and variable flow rate |
| CN205761864U (en) * | 2016-05-14 | 2016-12-07 | 泉州丽驰科技有限公司 | A kind of gondola water faucet with water flow speed reduction function |
| CN207717351U (en) * | 2018-01-19 | 2018-08-10 | 开平正霖卫浴实业有限公司 | A kind of shower test device |
| CN207866489U (en) * | 2018-03-14 | 2018-09-14 | 南安市质量计量检测所 | A kind of shower service life and temperature shock test machine |
| CN109715253A (en) * | 2016-09-21 | 2019-05-03 | 白玉锋 | Shower/emergency shower device/fire-fighting spraying head test equipment |
| CN209356186U (en) * | 2019-03-11 | 2019-09-06 | 厦门齐健科技有限公司 | A kind of gondola water faucet function test machine for service life |
| CN209606028U (en) * | 2019-05-17 | 2019-11-08 | 佛山市顺德区汇普斯仪器设备有限公司 | A kind of shower comprehensive characteristic test machine |
| CN210051517U (en) * | 2019-03-02 | 2020-02-11 | 云南岿然减震科技有限公司 | Endurance testing device of damper |
-
2020
- 2020-11-12 CN CN202011258607.1A patent/CN112378635B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6126091A (en) * | 1998-07-07 | 2000-10-03 | Heitzman; Charles J. | Shower head with pulsation and variable flow rate |
| CN205761864U (en) * | 2016-05-14 | 2016-12-07 | 泉州丽驰科技有限公司 | A kind of gondola water faucet with water flow speed reduction function |
| CN109715253A (en) * | 2016-09-21 | 2019-05-03 | 白玉锋 | Shower/emergency shower device/fire-fighting spraying head test equipment |
| CN207717351U (en) * | 2018-01-19 | 2018-08-10 | 开平正霖卫浴实业有限公司 | A kind of shower test device |
| CN207866489U (en) * | 2018-03-14 | 2018-09-14 | 南安市质量计量检测所 | A kind of shower service life and temperature shock test machine |
| CN210051517U (en) * | 2019-03-02 | 2020-02-11 | 云南岿然减震科技有限公司 | Endurance testing device of damper |
| CN209356186U (en) * | 2019-03-11 | 2019-09-06 | 厦门齐健科技有限公司 | A kind of gondola water faucet function test machine for service life |
| CN209606028U (en) * | 2019-05-17 | 2019-11-08 | 佛山市顺德区汇普斯仪器设备有限公司 | A kind of shower comprehensive characteristic test machine |
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| CN112378635B (en) | 2022-12-06 |
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