Bouncing type drainer

Abstract

The utility model discloses a bouncing type drainer, and belongs to the technical field of kitchen and bath supplies, the bouncing type drainer comprises a hollow drainer main body and a pressing cover, the drainer main body is sequentially provided with a water inlet and a water outlet along the length direction, and a bouncing water stop mechanism is movably mounted in the drainer main body; a crossover coupling is arranged between the bouncing water stop mechanism and the pressing cover, the pressing cover and the crossover coupling are connected in a sleeved mode and located at the water inlet, and the pressing cover is connected with a water sealing gasket matched with the water inlet. The pressing cover is stressed to drive the water sealing gasket to slide downwards to be connected with the water inlet so as to seal the water inlet or slide upwards to be separated from the water inlet so as to open the water inlet, and the conversion connector is used for bouncing the water stopping mechanism through synchronous downward sliding action so as to achieve sliding locking or unlocking. The bouncing water stopping mechanism drives the pressing cover to drive the water sealing gasket to reset through sliding.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen and bathroom products, and in particular to a bouncing drain. Background Art

[0002] A drain is a drainage device, generally used in sinks or washbasins in kitchens, bathrooms, laundry tables, etc. It is usually installed in the drain hole of basins and bathtubs for drainage or storing water as needed. Existing drains are generally divided into pull-up type, flip-up type and bounce-up type. The pull-up type drain is a traditional type of drain, and has been gradually replaced by flip-up and bounce-up type drains in the market. Among them, the flip-up type drain is widely used in the market due to its low manufacturing cost, simple structure and easy use. However, during use, the flip-up type drain is often adsorbed by objects and automatically opens the opening or is stuck by microparticles such as fine sand, and has problems such as insufficient sealing. In view of the above-mentioned problems, a utility model patent with publication number: CN213625870U discloses a bouncing water drainer, including a main pipe and a bouncing sealing component arranged in the main pipe and having an upper end that can be pressed down or popped up. The main pipe is provided with a water inlet hole, and the main pipe below the water inlet hole can be sealed after the upper end of the bouncing sealing component is pressed down. The characteristic is that the water inlet hole is arranged through the side of the main pipe, and the upper end of the bouncing sealing component is located above the water inlet hole after it pops up. The bouncing water drainer also includes a spring that can be connected to the upper end of the main pipe and the upper end of the main pipe can be opened. The blocking part is blocked; this technical solution controls the launching / water storage normally by operating the bouncing sealing assembly, but the overall bouncing structure is relatively complicated. The bouncing sealing assembly includes a bouncing core and a water-stop pad. The bouncing core has a bouncing head and the water-stop pad is fixed outside the upper end of the bouncing head. A connecting hole is provided through the bottom of the water launch seat. The lower end of the bouncing core is threaded in the connecting hole, and the outer edge of the water-stop pad abuts against the inner wall of the upper part of the water launch seat to form a seal. The bouncing core requires the cooperation of multiple parts such as the water-stop pad and screws. The assembly precision requirements are high, the assembly is relatively cumbersome, and the reliability is poor. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide a bouncing water discharger with a simple bouncing mechanism structure and simple, labor-saving and reliable overall assembly.

[0004] The technical solution adopted in the present application is: a bouncing water discharger, comprising a water discharge body with a hollow interior and a push cover, the water discharge body being sequentially provided with a water inlet and a water outlet along the length direction, a bouncing water stop mechanism being movably installed in the water discharge body, a conversion joint being provided between the bouncing water stop mechanism and the push cover, the push cover and the conversion joint being sleeved and both being located at the water inlet, a water sealing gasket adapted to the water inlet being connected to the push cover, the push cover being subjected to force to drive the water sealing gasket to slide downward and engage with the water inlet to close the water inlet or to slide upward and disengage from the water inlet to open the water inlet, the conversion joint being used for the bouncing water stop mechanism to slide and lock or unlock through a synchronous downward sliding action, and the bouncing water stop mechanism drives the push cover to drive the water sealing gasket to reset through sliding.

[0005] Compared with the prior art, the advantage of the present application is that a pressing cover with a water-sealing gasket is added in the present application, a water inlet is provided on the top of the launching body and a water outlet is provided on the bottom, a water outlet channel is formed between the water inlet and the water outlet, the pressing cover and the bouncing water-stop mechanism are connected through a conversion joint, the bouncing water-stop mechanism can slide up and down on the launching body, the pressing cover and the conversion joint are both located at the water inlet, the pressing cover can slide up and down relative to the water inlet through the conversion joint and the bouncing water-stop mechanism, so that the water-sealing gasket can slide up and down synchronously, the water-sealing gasket disengages from the water inlet by sliding upward to open the water inlet, the water-sealing gasket engages with the water inlet by sliding downward to close the water inlet, the conversion joint is used for the bouncing water-stop mechanism to achieve sliding locking by sliding downward, and the conversion joint is moved downward again It is used for the bouncing water-stop mechanism to achieve sliding unlocking. The bouncing water-stop mechanism can drive the conversion joint to slide upward and reset. When water storage is needed, the user applies force to the push cover so that the push cover drives the conversion joint to slide downward, and the water-sealing gasket engages with the water inlet by sliding down synchronously to close the water inlet, and the push cover acts on the bouncing water-stop mechanism through the conversion joint to slide and lock, so that the water-sealing gasket remains engaged with the water inlet. When water is needed, the user applies force to the push cover again so that the push cover drives the conversion joint to slide downward, and the push cover acts on the bouncing water-stop mechanism through the conversion joint to slide unlock, and the bouncing water-stop mechanism drives the conversion joint and the push cover to slide upward and reset, and the water-sealing gasket disengages from the water inlet by sliding up synchronously to open the water inlet. The bouncing water-stop mechanism has a simple structure, and the overall assembly is simple, labor-saving and reliable.

[0006] In some embodiments of the present application, the pop-up water-stop mechanism includes a piston and a mounting sleeve, the head of the piston is connected to the conversion joint, the piston is slidably connected to the mounting sleeve, the mounting sleeve is installed in the water-discharging body, a reset elastic member is arranged between the piston and the mounting sleeve, the pressing cover is subjected to force through the conversion joint to drive the piston to slide in the mounting sleeve and compress the reset elastic member, and the pressing cover, the conversion joint and the piston are all reset by sliding through the reset elastic member. In the present application, a pop-up water-stop mechanism is arranged to be composed of a piston and a mounting sleeve, the whole pop-up water-stop mechanism has a simple structure and labor-saving assembly, the head of the piston is connected to the conversion joint, the mounting sleeve is sleeved with the tail of the piston, the sleeved installation method is simple, labor-saving and reliable, by arranging a reset elastic member between the piston and the mounting sleeve, the piston and the pressing cover are matched through the conversion joint transmission, the piston can make the pressing cover, the water-sealing gasket and the conversion joint all slide and reset under the action of the reset elastic member, the piston and the reset elastic member cooperate to make the structure of the pressing cover reset simple and labor-saving, and the transmission efficiency through the piston is higher and more reliable,

[0007] In some embodiments of the present application, the head of the piston is provided with a connecting rod, and the connecting rod is inserted into the conversion joint and threadedly connected to the conversion joint. In the present application, the piston and the pressing cover are connected to each other through the conversion joint, and the piston is connected to the conversion joint through the head. By setting the head of the piston and the conversion joint to be threadedly connected, the connection structure is simple and reliable, the transmission efficiency is higher, and the assembly is labor-saving.

[0008] In some embodiments of the present application, the conversion joint is provided with an external thread, and the inner wall of the push cover is provided with an internal thread adapted to the external thread, and the conversion joint is connected to the push cover by matching the external thread with the internal thread. In the present application, the push cover and the conversion joint move synchronously, and by providing an external thread on the conversion joint and an internal thread on the push cover, the conversion joint and the push cover are threadedly connected, and the connection structure is simple and reliable, the transmission efficiency is higher, and the assembly is labor-saving.

[0009] In some embodiments of the present application, the side wall of the pressing cover is provided with an annular mounting groove adapted to the water sealing gasket, and the water sealing gasket is fitted and limited in the annular mounting groove. In the present application, the water sealing gasket is connected to the pressing cover, and the water inlet is opened and closed by driving the water sealing gasket to slide up and down by the pressing cover. By providing an annular mounting groove on the side wall of the pressing cover in which the water sealing gasket can be installed, the water sealing gasket is installed in the annular mounting groove so that it can be limited on the pressing cover, and the installation method is simple and reliable.

[0010] In some embodiments of the present application, the water sealing gasket includes an annular connection portion and a gasket body, the annular connection portion and the gasket body are an integrally formed structure, the water sealing gasket is connected to the annular mounting groove through the annular connection portion to be installed on the side wall of the pressing cover, and the thickness of the annular connection portion is greater than the thickness of the gasket body. In the present application, by setting the water sealing gasket to be integrally formed by the annular connection portion and the gasket body, the water sealing gasket structure is reliable and has better sealing performance, the water sealing gasket is installed in the annular mounting groove through the annular connection portion to achieve connection with the pressing cover, the water sealing gasket is engaged or disengaged with the water inlet through the gasket body, and the cooperation is efficient and reliable, and the thickness of the annular connection portion is set to be greater than the thickness of the gasket body, so that the connection strength between the water sealing gasket and the pressing cover is higher, and the connection cooperation is more reliable, thereby improving the overall sealing performance.

[0011] In some embodiments of the present application, the outer wall of the water launch body is sequentially installed with a flat washer and an inclined washer along the length direction. In the present application, the flat washer and the inclined washer are both sealing rings, the sealing ring structure is simple and reliable, and the flat washer and the inclined washer cooperate to improve the overall sealing effect.

[0012] In some embodiments of the present application, a connection seat adapted to the installation sleeve is provided in the water launch body, the installation sleeve is installed in the connection seat, and the side wall of the installation sleeve is connected to the side wall of the connection seat by screws. In the present application, by providing a connection seat in the water launch body and installing the installation sleeve through the connection seat, the installation reliability of the spring water stop mechanism is improved, the installation sleeve is connected to the inner and outer sleeves of the connection seat, the installation is simple and labor-saving, the side wall of the installation sleeve is connected to the side wall of the connection seat by screws, so that the installation sleeve is fixed in the connection seat, and the screw connection is simple and reliable.

[0013] In some embodiments of the present application, a connecting rod is provided between the piston and the bottom of the mounting sleeve, and the bottom of the piston is slidably matched with the bottom of the mounting sleeve through the connecting rod. In the present application, the piston is slidably installed in the mounting sleeve, and the piston is matched with the bottom of the mounting sleeve through the connecting rod, so that the piston slides more smoothly and the transmission matching efficiency is higher.

[0014] In some embodiments of the present application, the reset elastic member is sleeved on the connecting rod, one end of the reset elastic member abuts against the bottom of the piston, and the other end of the reset elastic member abuts against the bottom of the mounting sleeve. In the present application, the reset elastic member is sleeved by the connecting rod, and the reset elastic member is sleeved on the connecting rod for simple and reliable assembly. The reset elastic member is located between the piston and the mounting sleeve, one end of the reset elastic member abuts against the bottom of the piston, and the other end abuts against the bottom of the mounting sleeve, thereby providing a reset force for the piston, and the coordination efficiency is higher; preferably, the reset elastic member in the present application is a spring, and the spring is selected as the reset elastic member, and the spring has the advantages of simple structure and low cost.

[0015] The above-mentioned implementation modes can be combined arbitrarily based on the common knowledge in the art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present application. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of the structure of the bouncing water discharger of this application;

[0018] Figure 2 This is a cross-sectional view of the pop-up water drainer of the present application;

[0019] Figure 3 This is a schematic front view of the bouncing water drainer of the present application.

[0020] Among them, the specific descriptions of the accompanying drawings are as follows: 1. launching body; 11. flat washer; 12. inclined washer; 13. connecting seat; 14. screw; 2. pressing cover; 21. annular mounting groove; 3. bouncing water stop mechanism; 31. piston; 311. connecting rod; 32. mounting sleeve; 33. reset elastic member; 34. connecting rod; 4. conversion joint; 5. water sealing gasket; 51. annular connecting part; 52. gasket body. DETAILED DESCRIPTION

[0021] The present application is described in detail below in conjunction with the accompanying drawings.

[0022] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0023] A bouncing water device, embodiment 1 is as follows Figures 1 to 3As shown: it includes a hollow water launch body 1 and a pressing cover 2, the water launch body 1 is sequentially provided with a water inlet and a water outlet along the length direction, a bouncing water stop mechanism 3 is movably installed in the water launch body 1, a conversion joint 4 is provided between the bouncing water stop mechanism 3 and the pressing cover 2, the pressing cover 2 and the conversion joint 4 are sleeved and both are located at the water inlet, a water sealing gasket 5 adapted to the water inlet is connected to the pressing cover 2, the pressing cover 2 is subjected to force to drive the water sealing gasket 5 to slide downward and engage with the water inlet to close the water inlet or slide upward and disengage from the water inlet to open the water inlet, the conversion joint 4 is used for the bouncing water stop mechanism 3 to slide and lock or unlock by synchronously sliding downward, and the bouncing water stop mechanism 3 drives the pressing cover 2 to drive the water sealing gasket 5 to reset by sliding;

[0024] In the present application, a pressing cover 2 with a water-sealing gasket 5 is additionally provided, a water inlet is provided on the top of the water launch body 1, a water outlet is provided on the bottom, a water outlet channel is formed between the water inlet and the water outlet, the pressing cover 2 and the bouncing water-stopping mechanism 3 are connected by transmission through a conversion joint 4, the bouncing water-stopping mechanism 3 can slide up and down on the water launch body 1, the pressing cover 2 and the conversion joint 4 are both located at the water inlet, the pressing cover 2 cooperates with the bouncing water-stopping mechanism 3 through the conversion joint 4 to slide up and down relative to the water inlet, so that the water-sealing gasket 5 can slide up and down synchronously, the water-sealing gasket 5 disengages from the water inlet by sliding upward to open the water inlet, the water-sealing gasket 5 engages with the water inlet by sliding downward to close the water inlet, the conversion joint 4 is used for the bouncing water-stopping mechanism 3 to achieve sliding locking by sliding downward, the conversion joint 4 is used for the bouncing water-stopping mechanism 3 to achieve sliding unlocking by sliding downward again, and the bouncing water-stopping mechanism 3 can drive the conversion joint 4 to slide upward and reset;

[0025] When water needs to be stored, the user applies force to the pressing cover 2, so that the pressing cover 2 drives the conversion joint 4 to slide downward, and the water-sealing gasket 5 engages with the water inlet by sliding down synchronously to close the water inlet, and the pressing cover 2 acts on the bouncing water-stop mechanism 3 through the conversion joint 4 to slide and lock, so that the water-sealing gasket 5 remains engaged with the water inlet. When water needs to be discharged, the user applies force to the pressing cover 2 again, so that the pressing cover 2 drives the conversion joint 4 to slide downward, and the pressing cover 2 acts on the bouncing water-stop mechanism 3 through the conversion joint 4 to slide and unlock, and the bouncing water-stop mechanism 3 drives the conversion joint 4 and the pressing cover 2 to slide upward and reset, and the water-sealing gasket 5 disengages from the water inlet by sliding up synchronously to open the water inlet. The bouncing water-stop mechanism 3 has a simple structure, and the overall assembly is simple, labor-saving and reliable.

[0026] Embodiment 2, as Figures 1 to 3As shown, the pop-up water-stop mechanism 3 includes a piston 31 and a mounting sleeve 32. The pop-up water-stop mechanism 3 is composed of the piston 31 and the mounting sleeve 32. The whole pop-up water-stop mechanism 3 has a simple structure and is easy to assemble. The head of the piston 31 is connected to the conversion joint 4, and the piston 31 is slidably connected to the mounting sleeve 32. The mounting sleeve 32 is installed in the water-launching body 1. A reset elastic member 33 is arranged between the piston 31 and the mounting sleeve 32. The pressing cover 2 is subjected to force to drive the piston 31 to slide in the mounting sleeve 32 and compress the reset elastic member 33 through the conversion joint 4. The pressing cover 2, the conversion joint 4 and the piston 31 are all connected by the reset elastic member 33. The resetting elastic member 33 is slidably reset, the head of the piston 31 is connected to the conversion joint 4, and the mounting sleeve 32 is sleeved with the tail of the piston 31. The sleeved installation method is simple, labor-saving and reliable. By arranging the resetting elastic member 33 between the piston 31 and the mounting sleeve 32, the piston 31 and the pressing cover 2 are matched through the conversion joint 4. Under the action of the resetting elastic member 33, the pressing cover 2, the water sealing gasket 5 and the conversion joint 4 can all be slid and reset. The cooperation between the piston 31 and the resetting elastic member 33 makes the structure of resetting the pressing cover 2 simple and labor-saving, and the transmission efficiency through the piston 31 is higher and more reliable.

[0027] More specifically, the head of the piston 31 is provided with a connecting rod 311, the connecting rod 311 is inserted into the conversion joint 4 and is threadedly connected to the conversion joint 4, the piston 31 and the pressing cover 2 are transmitted and connected via the conversion joint 4, the piston 31 is connected to the conversion joint via the head, and by setting the head of the piston 31 to be threadedly connected to the conversion joint, the connection structure is simple and reliable, the transmission efficiency is higher, and the assembly is labor-saving.

[0028] More specifically, the conversion joint 4 is provided with an external thread, and the inner wall of the push cover 2 is provided with an internal thread adapted to the external thread. The conversion joint 4 is connected to the push cover 2 by cooperating with the external thread and the internal thread. The push cover 2 and the conversion joint 4 move synchronously. By providing an external thread on the conversion joint 4 and an internal thread on the push cover 2, the conversion joint 4 is threadedly connected to the push cover 2. The connection structure is simple and reliable, the transmission efficiency is higher, and the assembly is labor-saving.

[0029] More specifically, the side wall of the pressing cover 2 is provided with an annular mounting groove 21 adapted to the water-sealing gasket 5. The water-sealing gasket 5 is installed in and confined in the annular mounting groove 21. The water-sealing gasket 5 is connected to the pressing cover 2. The water-sealing gasket 5 is driven by the pressing cover 2 to slide up and down to open and close the water inlet. By providing an annular mounting groove 21 on the side wall of the pressing cover 2 for installing the water-sealing gasket 5, the water-sealing gasket 5 is installed in the annular mounting groove 21 so that it can be confined on the pressing cover 2. The installation method is simple and reliable.

[0030] More specifically, the water-sealing gasket 5 includes an annular connecting portion 51 and a gasket body 52. ​​The annular connecting portion 51 and the gasket body 52 are an integrally formed structure. The water-sealing gasket 5 is connected to the annular mounting groove 21 through the annular connecting portion 51 to be installed on the side wall of the pressing cover 2. The thickness of the annular connecting portion 51 is greater than the thickness of the gasket body 52. ​​By setting the water-sealing gasket 5 to be integrally formed by the annular connecting portion 51 and the gasket body 52, the water-sealing gasket 5 has a reliable structure and better sealing performance. The water-sealing gasket 5 is installed in the annular mounting groove 21 through the annular connecting portion 51 to achieve connection with the pressing cover 2. The water-sealing gasket 5 is engaged with or disengaged from the water inlet through the gasket body 52, and the cooperation is efficient and reliable. The thickness of the annular connecting portion 51 is set to be greater than the thickness of the gasket body 52, so that the connection strength between the water-sealing gasket 5 and the pressing cover 2 is higher, and the connection cooperation is more reliable, thereby improving the overall sealing performance.

[0031] The rest of the content of the second embodiment is the same as that of the first embodiment.

[0032] Embodiment three, as Figures 1 to 3 As shown, the outer wall of the launch body 1 is sequentially installed with a flat washer 11 and an inclined washer 12 along the length direction. Both the flat washer 11 and the inclined washer 12 are sealing rings with a simple and reliable structure. The flat washer 11 cooperates with the inclined washer 12 to improve the overall sealing effect.

[0033] More specifically, a connecting seat 13 adapted to the mounting sleeve 32 is provided in the launching body 1, and the mounting sleeve 32 is installed in the connecting seat 13. The side wall of the mounting sleeve 32 is connected to the side wall of the connecting seat 13 by screws 14. By providing the connecting seat 13 in the launching body 1 and installing the mounting sleeve 32 through the connecting seat 13, the installation reliability of the bouncing water stopping mechanism 3 is improved. The mounting sleeve 32 is connected to the connecting seat 13 inside and outside, and the installation is simple and labor-saving. The side wall of the mounting sleeve 32 is connected to the side wall of the connecting seat 13 by screws 14, so that the mounting sleeve 32 is fixed in the connecting seat 13, and the connection of the screws 14 is simple and reliable.

[0034] More specifically, a connecting rod 34 is provided between the piston 31 and the bottom of the mounting sleeve 32. The bottom of the piston 31 is slidably matched with the bottom of the mounting sleeve 32 through the connecting rod 34. The piston 31 is slidably installed in the mounting sleeve 32. The piston 31 is matched with the bottom of the mounting sleeve 32 through the connecting rod 34, so that the piston 31 slides more smoothly and the transmission matching efficiency is higher.

[0035] More specifically, the reset elastic member 33 is sleeved on the connecting rod 34, one end of the reset elastic member 33 abuts against the bottom of the piston 31, and the other end of the reset elastic member 33 abuts against the bottom of the mounting sleeve 32. The reset elastic member 33 is sleeved by the connecting rod 34, and the reset elastic member 33 is sleeved on the connecting rod 34 for simple and reliable assembly. The reset elastic member 33 is located between the piston 31 and the mounting sleeve 32, one end of the reset elastic member 33 abuts against the bottom of the piston 31, and the other end abuts against the bottom of the mounting sleeve 32, thereby providing a reset force for the piston 31 and achieving higher coordination efficiency.

[0036] More specifically, the resetting elastic member 33 is a spring. The spring is selected as the resetting elastic member 33, and the spring has the advantages of simple structure and low cost.

[0037] The other contents of the third embodiment are the same as those of the first embodiment or the second embodiment.

[0038] The present application is described in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A bouncing water device, It is characterized in that The utility model comprises a water discharge body (1) with a hollow interior and a pressing cover (2), wherein the water discharge body (1) is provided with a water inlet and a water outlet in sequence along the length direction, and a spring-type water stop mechanism (3) is movably installed in the water discharge body (1), and a conversion joint (4) is provided between the spring-type water stop mechanism (3) and the pressing cover (2), and the pressing cover (2) and the conversion joint (4) are sleeved and both are located at the water inlet, and a water sealing gasket (5) adapted to the water inlet is connected to the pressing cover (2), and the pressing cover (2) is subjected to force to drive the water sealing gasket (5) to slide downwards and engage with the water inlet to close the water inlet, or to slide upwards and disengage from the water inlet to open the water inlet, and the conversion joint (4) is used for the spring-type water stop mechanism (3) to slide and lock or unlock by synchronous downward sliding action, and the spring-type water stop mechanism (3) drives the pressing cover (2) to drive the water sealing gasket (5) to reset by sliding.

2. A bouncing water device according to claim 1, It is characterized in that The spring-action water-stopping mechanism (3) comprises a piston (31) and a mounting sleeve (32); the head of the piston (31) is connected to a conversion joint (4); the piston (31) and the mounting sleeve (32) are slidably connected; the mounting sleeve (32) is installed in a launching body (1); a reset elastic member (33) is provided between the piston (31) and the mounting sleeve (32); the pressing cover (2) is subjected to force through the conversion joint (4) to drive the piston (31) to slide in the mounting sleeve (32) and compress the reset elastic member (33); the pressing cover (2), the conversion joint (4) and the piston (31) are all reset by sliding through the reset elastic member (33).

3. A bouncing water device according to claim 2, It is characterized in that The head of the piston (31) is provided with a connecting rod (311), and the connecting rod (311) is inserted into the conversion joint (4) and threadedly connected to the conversion joint (4).

4. A bouncing water dispenser according to claim 1, It is characterized in that The conversion joint (4) is provided with an external thread, and the inner wall of the pressing cover (2) is provided with an internal thread that matches the external thread. The conversion joint (4) is connected to the pressing cover (2) by matching the external thread with the internal thread.

5. A bouncing water device according to claim 1, It is characterized in that The side wall of the pressing cover (2) is provided with an annular mounting groove (21) adapted to the water sealing gasket (5), and the water sealing gasket (5) is fitted into and confined in the annular mounting groove (21).

6. A bouncing water device according to claim 5, It is characterized in that The water sealing gasket (5) comprises an annular connecting portion (51) and a gasket body (52); the annular connecting portion (51) and the gasket body (52) are an integrally formed structure; the water sealing gasket (5) is connected to the annular mounting groove (21) via the annular connecting portion (51) so as to be mounted on the side wall of the pressing cover (2); the thickness of the annular connecting portion (51) is greater than the thickness of the gasket body (52).

7. The bouncing water device according to claim 1, It is characterized in that The outer wall of the water launch body (1) is provided with a flat washer (11) and an inclined washer (12) in sequence along the length direction.

8. The bouncing water device according to claim 1, It is characterized in that A connecting seat (13) adapted to the mounting sleeve (32) is arranged in the water launch body (1); the mounting sleeve (32) is mounted in the connecting seat (13); and the side wall of the mounting sleeve (32) is connected to the side wall of the connecting seat (13) via screws (14).

9. The bouncing water device according to claim 2, It is characterized in that A connecting rod (34) is provided between the piston (31) and the bottom of the mounting sleeve (32), and the bottom of the piston (31) is slidably matched with the bottom of the mounting sleeve (32) via the connecting rod (34).

10. A bouncing water device according to claim 9, It is characterized in that The resetting elastic member (33) is sleeved on the connecting rod (34), one end of the resetting elastic member (33) abuts against the bottom of the piston (31), and the other end of the resetting elastic member (33) abuts against the bottom of the mounting sleeve (32).

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