Push type sliding seat mechanism and shower device

Abstract

The utility model relates to the technical field of bathroom accessories, in particular to a push type sliding seat mechanism and a shower device, which comprise a push key, a sliding rod, a pressing seat, a pressing plate, a guide rod, a stop pad, a sliding seat, a spring and a movable sleeve, the sliding rod is provided with a sliding groove, the pressing seat is arranged in the sliding groove, the sliding seat is arranged on the pressing seat, the stop pad is arranged on one side of the pressing plate, and the guide rod is arranged on the pressing plate. The guide rod is fixedly connected to the other side of the pressing plate, the pressing seat is provided with a containing cavity and a guide hole, the guide rod slidably penetrates through the guide hole and extends into the sliding seat, the guide rod is rotationally sleeved with the movable sleeve, the sliding seat is provided with a first spiral lifting structure, the movable sleeve is provided with a second spiral lifting structure, one end of the spring extends into the guide hole and abuts against the pressing plate, and the other end of the spring abuts against the sliding seat. The sliding seat is provided with a moving groove, the push key is provided with a linkage column, the movable sleeve is provided with a linkage groove, and the linkage column extends into the linkage groove. Through linkage cooperation of the linkage column and the linkage groove, lifting of the sliding base can be adjusted only by horizontally pushing the push key, locking can be achieved when the push key is separated by hand, one-hand operation can be achieved, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom products, in particular to a push-type sliding seat mechanism and a shower device. Background Art

[0002] The traditional sliding seat mechanism includes a sliding seat body for fitting and fixing the sliding rod, a sliding block for pressing the sliding rod, a positioning block, a handle and an elastic member, the sliding seat body is provided with a through hole through which the sliding rod passes, and the side wall of the sliding seat body is provided with a clearance hole connected to the through hole, the positioning block is fixedly connected to the inner wall of the clearance hole, and the inner walls on both sides of the positioning block are respectively provided with inclined grooves, and the two sides of the sliding block are respectively fixed with protrusions, the protrusions are clamped in the inclined grooves and slidably cooperate with the inclined grooves, the middle part of the handle is hinged with the sliding seat body, one end of the elastic member is installed on the sliding seat body, and the other end of the elastic member is connected to the handle, one end of the handle is used for manual pressing to drive the handle to rotate around the sliding seat body, and the other end of the handle is connected to the slider drive and is used to drive the slider to switch between a position of extending into the through hole to press the sliding rod and a position of exiting the through hole and disengaging from the sliding rod.

[0003] Among the existing patents, the Chinese patent document with application number 201922311616.1 discloses a shower rod sliding seat structure, including a sliding sleeve, a shower socket and a locking mechanism; the sliding sleeve is provided with a first set of holes for the shower rod to pass through in the vertical direction, and the sliding sleeve is provided with a first mounting hole along the axial direction perpendicular to the first set of holes, and the first mounting hole is communicated with the first set of holes; the shower socket is connected to the sliding sleeve by a pressing plate, and the pressing plate is fixed to the front end face of the sliding sleeve; the locking mechanism is composed of a transmission shaft, a driven shaft, an elastic member and a clamping block, and the first mounting hole of the sliding sleeve is sequentially installed with a clamping block, a driven shaft and a transmission shaft from the inside to the outside, and the driven shaft is slidably connected to the first mounting hole of the sliding sleeve; the elastic member acts on the driven shaft, and the clamping block is fixed to one side of the driven shaft, The transmission shaft is rotatably connected to the other side of the driven shaft, and the end surface of the driven shaft in contact with the transmission shaft is a spiral plane with a certain height difference H; the rotating transmission shaft or the transmission shaft and the elastic member are combined to move so that the driven shaft moves axially along the first mounting hole of the sliding sleeve, thereby driving the clamping block to lock or release the shower rod; it also includes a shell, which is a hollow shell, and the sliding sleeve is fixed in the shell; a second set of holes for the shower rod to pass through is provided at the position of the shell corresponding to the first set of holes of the sliding sleeve; a limit stop edge is provided on the inner wall of the end of the shell facing the shower socket, and the pressure plate is fixed on the limit stop edge; a shift block is fixedly connected to the top of the transmission shaft; an arc groove with a certain angle α is provided on the front of the shell, and the shift block is arranged in the shell and passes through the arc groove, and the shift block rotates in the arc groove. This patent document requires opening a first set of holes on the sliding sleeve, and setting the sliding sleeve outside the shower rod, and using the method of rotating the shift block in the arc groove for control, which is not convenient to operate; in addition, there is an arc plate on the shift block, which guides the rotation of the shift block. The structural setting of the arc plate will increase the difficulty of manufacturing the shift block and increase the cost of manufacturing the shift block.

[0004] Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a push-type sliding seat mechanism and a shower device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A push-type sliding seat mechanism, which includes a push button, a slide rod, a pressure seat, a pressure plate, a guide rod, a stop pad, a slide seat, a spring and a movable sleeve. The slide rod is concavely provided with a slide groove in the length direction. The pressure seat is slidably arranged in the slide groove. The slide seat is installed at one end of the pressure seat protruding out of the slide groove. The stop pad is installed on one side of the pressure plate. The stop pad is arranged opposite to the inner bottom wall of the slide groove. The guide rod is fixedly connected to the other side of the pressure plate. The pressure seat is provided with a connected cavity and a guide hole. The pressure plate can be accommodated in the cavity. The guide rod slides through the guide hole and extends into the slide seat. The movable sleeve is rotatably sleeved outside the guide rod. The sleeve can rotate and move in the sliding seat, the inner side wall of the sliding seat is provided with a first spiral lifting structure, the movable sleeve is provided with a second spiral lifting structure that contacts and cooperates with the first spiral lifting structure, the spring sleeve is provided outside the guide rod, one end of the spring extends into the guide hole and contacts the pressure plate, the other end of the spring contacts the sliding seat, a movable groove is provided on the peripheral side wall of the sliding seat, a push key is movable in the movable groove, a linkage column is convexly provided on the inner side of the push key, a linkage groove is provided on the peripheral side of the movable sleeve, and the linkage column extends into the linkage groove; the movable linkage column can contact the inner wall of the linkage groove to make the movable sleeve rotate.

[0008] Furthermore, a push plate is protrudingly provided on the outer side of the push button.

[0009] Furthermore, a guide plate is arranged in the movable groove, a guide groove is arranged on the push key, the guide plate extends into the guide groove, and the guide groove and the guide plate are slidably matched.

[0010] Furthermore, the linkage groove is an open groove, and the diameter of the linkage groove gradually decreases from the outside to the inside; the linkage column is provided with a contact arc surface, and the contact arc surface contacts with the inner wall of the linkage groove.

[0011] Furthermore, the first spiral lifting structure includes a first arc block distributed around the central axis of the guide rod and arranged on the outer side of the inner cavity side wall of the sliding seat, and a first spiral lifting inclined surface arranged on the first arc block, and the second spiral lifting structure includes a second arc block arranged at one end of the movable sleeve and a second spiral lifting inclined surface arranged on the second arc block, and the first spiral lifting inclined surface is in conflict with the second spiral lifting inclined surface; when the stop pad is close to the inner bottom wall of the slide groove, the first arc block and the second arc block are spliced ​​into a circular ring, the top end of the first spiral lifting inclined surface is in conflict with the bottom end of the second spiral lifting inclined surface, and the bottom end of the first spiral lifting inclined surface is in conflict with the top end of the second spiral lifting inclined surface; when the stop pad is separated from the inner bottom wall of the slide groove, the top end of the first spiral lifting inclined surface is in conflict with the top end of the second spiral lifting inclined surface.

[0012] Furthermore, a limiting bolt is installed at the end of the guide rod, and the movable sleeve is located between the nut of the limiting bolt and the first spiral lifting structure.

[0013] Furthermore, the stop pad is provided with a clamping block, the pressure plate is provided with a clamping hole, and the clamping block is clamped with the clamping hole.

[0014] Furthermore, a side of the slide seat away from the pressure seat is rotatably connected to the throat pipe seat via an angle rotation adjustment structure, and the throat pipe seat and the pressure seat are staggered.

[0015] Furthermore, the angle rotation adjustment structure includes an angle chuck installed on the side of the slide away from the pressure seat, a turntable rotatably connected to the angle chuck, and a spring ball installed on the turntable. The throat seat is installed on the turntable. The angle chuck is provided with a plurality of clamping holes in a circular array, and the ball of the spring ball is engaged with one of the clamping holes.

[0016] The utility model also provides a shower device, comprising the above-mentioned push-type sliding seat mechanism.

[0017] The beneficial effects of the utility model are as follows: in practical application, the slide bar is vertically mounted on the wall, when the slide seat is locked at a certain height position on the slide bar, the top of the first spiral lifting structure is staggered with the top of the second spiral lifting structure, the spring is in an extended state, and the elastic force of the spring acts on the pressure plate, so that the pressure plate presses the stop pad against the inner bottom wall of the slide slot to lock the slide seat on the slide bar. When the height of the slide seat needs to be adjusted, a horizontal thrust is applied to the push button, so that the push button moves horizontally along the moving slot, the linkage column on the moving push button will contact the inner wall of the linkage slot, so that the linkage slot swings and drives the movable sleeve to rotate, and the second spiral lifting structure on the rotating movable sleeve rotates relative to the first spiral lifting structure until the top of the first spiral lifting structure contacts the top of the second spiral lifting structure, so that the movable sleeve drives the guide rod to translate with the pressure plate and the stop pad in the direction away from the inner bottom wall of the slide slot, the spring is compressed, the stop pad is separated from the inner bottom wall of the slide slot, and the pressure seat can slide relative to the slide bar along the slide slot to adjust the height of the slide seat. After the adjustment is completed, just release the push button. Under the action of the spring's rebound force, the spring drives the pressure plate, the stop pad and the guide rod to translate toward the inner bottom wall of the slide slot until the stop pad is pressed against the inner bottom wall of the slide slot, so as to lock the pressure seat and the slide seat on the slide rod. In the process of the guide rod resetting and moving, the second spiral lifting structure rotates in the opposite direction relative to the first spiral lifting structure. Under the cooperation of the second spiral lifting structure and the first spiral lifting structure, the movable sleeve rotates in the opposite direction and drives the linkage groove to reset and swing. The reset and swinging linkage groove resists the linkage column to reset and translate, so that the push button moves to the starting state to realize the automatic reset of the push button. The utility model can adjust the lifting of the slide seat by pushing the push button horizontally through the linkage cooperation of the linkage column and the linkage groove. The push button can be locked when the hand is removed and can be operated with one hand. Compared with the control method of rotating the dial block in the existing patent, the control method of using the push button horizontally is more convenient to operate. Compared with the dial block with an arc plate in the existing patent, the push button is easier to manufacture and has a low cost of manufacture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the push-type sliding seat mechanism of the utility model.

[0019] Figure 2 It is a cross-sectional view of the push-type sliding seat mechanism of the utility model.

[0020] Figure 3 The utility model is a schematic diagram of the exploded structure of the push-type sliding seat mechanism after the sliding rod is hidden.

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the sliding seat, push key, limit bolt, movable sleeve and pressure seat of the utility model.

[0022] Figure 5 The utility model is a schematic diagram of the exploded structure of the throat seat, the limit bolt, the movable sleeve, the push key, the slide seat, the pressure seat, the pressure plate, the spring and the guide rod.

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the movable sleeve of the utility model.

[0025] Description of reference numerals:

[0026] 1. Push button; 2. Slide rod; 3. Pressure seat; 4. Pressure plate; 5. Guide rod; 6. Stop pad; 7. Slide seat; 8. Spring; 9. Movable sleeve; 10. Slide groove; 11. Receiving cavity; 12. Guide hole; 13. First spiral lifting structure; 14. Second spiral lifting structure; 15. Moving groove; 16. Linkage column; 17. Linkage groove; 18. Push plate; 19. Guide plate; 20. Guide groove; 21. Resisting arc surface; 22. First circular arc block; 23. First spiral lifting inclined surface; 24. Second circular arc block; 25. Second spiral lifting inclined surface; 26. Limit bolt; 27. Clamping block; 28. Clamping hole; 29. ​​Angle rotation adjustment structure; 30. Throat seat; 31. Angle chuck; 32. Turntable; 33. Spring bead; 34. Clamping hole. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0028] like Figures 1 to 7As shown, the utility model provides a push-type sliding seat mechanism, which includes a push button 1, a slide rod 2, a pressure seat 3, a pressure plate 4, a guide rod 5, a stop pad 6, a slide seat 7, a spring 8 and a movable sleeve 9. The slide rod 2 is recessed with a slide groove 10 in the length direction, the pressure seat 3 is slidably arranged in the slide groove 10, the slide seat 7 is installed at one end of the pressure seat 3 protruding out of the slide groove 10, the stop pad 6 is installed on one side of the pressure plate 4, the stop pad 6 is arranged opposite to the inner bottom wall of the slide groove 10, the guide rod 5 is fixedly connected to the other side of the pressure plate 4, the pressure seat 3 is provided with a connected cavity 11 and a guide hole 12, the pressure plate 4 can be accommodated in the cavity 11, the guide rod 5 slides through the guide hole 12 and extends into the slide seat 7, and the movable sleeve 9 is rotatably sleeved on the guide hole 12. Outside the rod 5, the movable sleeve 9 can rotate and move in the slide 7, the inner side wall of the slide 7 is provided with a first spiral lifting structure 13, and the movable sleeve 9 is provided with a second spiral lifting structure 14 that contacts and cooperates with the first spiral lifting structure 13. The spring 8 is sleeved outside the guide rod 5, one end of the spring 8 extends into the guide hole 12 and contacts the pressure plate 4, and the other end of the spring 8 contacts the slide 7. The peripheral side wall of the slide 7 is provided with a moving groove 15, and the push button 1 is movable and arranged in the moving groove 15. The inner side of the push button 1 is convexly provided with a linkage column 16, and the peripheral side of the movable sleeve 9 is provided with a linkage groove 17, and the linkage column 16 extends into the linkage groove 17; the movable linkage column 16 can contact the inner wall of the linkage groove 17 to rotate the movable sleeve 9. Specifically, the pressure seat 3 is T-shaped, the slide groove 10 is a T-shaped groove, and the stop pad 6 is a rubber pad.

[0029] In actual application, the slide rod 2 is vertically installed on the wall. When the slide seat 7 is locked at a certain height position on the slide rod 2, the top of the first spiral lifting structure 13 and the top of the second spiral lifting structure 14 are offset, and the spring 8 is in an extended state. The elastic force of the spring 8 acts on the pressure plate 4, so that the pressure plate 4 presses the stop pad 6 against the inner bottom wall of the slide groove 10 to lock the slide seat 7 on the slide rod 2. When it is necessary to adjust the height of the slide 7, a horizontal thrust is applied to the push button 1, so that the push button 1 moves horizontally along the movable groove 15, and the linkage column 16 on the moving push button 1 will contact the inner wall of the linkage groove 17, so that the linkage groove 17 swings and drives the movable sleeve 9 to rotate, and the second spiral lifting structure 14 on the rotating movable sleeve 9 rotates relative to the first spiral lifting structure 13 until the top of the first spiral lifting structure 13 contacts the top of the second spiral lifting structure 14, so that the movable sleeve 9 drives the guide rod 5 to translate together with the pressure plate 4 and the stop pad 6 in the direction away from the inner bottom wall of the slide groove 10, the spring 8 is compressed, the stop pad 6 is separated from the inner bottom wall of the slide groove 10, and the pressure seat 3 can slide and rise along the slide groove 10 relative to the slide rod 2 to adjust the height of the slide 7. After the adjustment is completed, just release the push button 1. Under the action of the rebound force of the spring 8, the spring 8 drives the pressure plate 4 together with the stop pad 6 and the guide rod 5 to translate in the direction close to the inner bottom wall of the slide groove 10 until the stop pad 6 is pressed against the inner bottom wall of the slide groove 10 to lock the pressure seat 3 and the slide seat 7 on the slide rod 2. In the process of the guide rod 5 resetting and moving, the second spiral lifting structure 14 rotates in the opposite direction relative to the first spiral lifting structure 13. Under the cooperation of the second spiral lifting structure 14 and the first spiral lifting structure 13, the movable sleeve 9 rotates in the opposite direction and drives the linkage groove 17 to reset and swing. The reset and swinging linkage groove 17 resists the reset and translation of the linkage column 16, so that the push button 1 moves to the starting state to realize the automatic reset of the push button 1. The utility model can adjust the lifting of the slide seat 7 by the linkage cooperation between the linkage column 16 and the linkage groove 17, and the push button 1 can be pushed horizontally. The push button 1 is locked when the hand is removed, and can be operated with one hand. Compared with the control method of rotating the shift block in the existing patent, the control method of pushing the push button 1 horizontally is more convenient to operate. Compared with the shift block with an arc plate in the existing patent, the push button 1 is easier to produce and has a low production cost.

[0030] In this embodiment, a push plate 18 is protruding from the outer side of the push button 1 ; the arrangement of the push plate 18 facilitates the user to push the push button 1 .

[0031] In this embodiment, a guide plate 19 is provided in the moving groove 15, and a guide groove 20 is provided in the push key 1. The guide plate 19 extends into the guide groove 20, and the guide groove 20 and the guide plate 19 are slidably matched. During the movement of the push key 1, the guide plate 19 and the guide groove 20 are slidably matched, thereby improving the movement stability of the push key 1.

[0032] In this embodiment, the linkage groove 17 is an open groove, and the diameter of the linkage groove 17 gradually decreases from the outside to the inside; the linkage column 16 is provided with a contact arc surface 21, and the contact arc surface 21 contacts the inner wall of the linkage groove 17. This structural design is conducive to the push button 1 driving the movable sleeve 9 to rotate, and is also conducive to the movable sleeve 9 driving the push button 1 to reset and move.

[0033] In this embodiment, the first spiral lifting structure 13 includes a first arc block 22 distributed around the central axis of the guide rod 5 and arranged on the outer side of the inner cavity side wall of the slide seat 7, and a first spiral lifting inclined surface 23 arranged on the first arc block 22. The second spiral lifting structure 14 includes a second arc block 24 arranged at one end of the movable sleeve 9 and a second spiral lifting inclined surface 25 arranged on the second arc block 24. The first spiral lifting inclined surface 23 and the second spiral lifting inclined surface 25 are in conflict with each other; when the stop pad 6 is close to the inner bottom wall of the slide groove 10, the first arc block 22 and the second arc block 24 are spliced ​​into a circular ring, the top end of the first spiral lifting inclined surface 23 conflicts with the bottom end of the second spiral lifting inclined surface 25, and the bottom end of the first spiral lifting inclined surface 23 conflicts with the top end of the second spiral lifting inclined surface 25; when the stop pad 6 is separated from the inner bottom wall of the slide groove 10, the top end of the first spiral lifting inclined surface 23 conflicts with the top end of the second spiral lifting inclined surface 25.

[0034] In practical application, it is only necessary to push the push button 1, so that the push button 1 drives the movable sleeve 9 to rotate under the cooperation of the linkage column 16 and the linkage groove 17, and the second spiral lifting slope 25 on the movable sleeve 9 slides and contacts with the first spiral lifting slope 23 until the top of the first spiral lifting slope 23 contacts with the top of the second spiral lifting slope 25, at which time the stop pad 6 is separated from the inner bottom wall of the slide groove 10, and the pressure seat 3 and the slide seat 7 can be adjusted along the slide groove 10 relative to the slide rod 2. When the push button 1 is released, under the action of the rebound force of the spring 8, the stop pad 6 can be pressed against the inner bottom wall of the slide groove 10, and the first spiral lifting slope 23 contacts the second spiral lifting slope 25, so that the second spiral lifting slope 25 slides in the opposite direction relative to the first spiral lifting slope 23, so that the movable sleeve 9 rotates and resets, and the linkage groove 17 on the movable sleeve 9 drives the linkage column 16 to translate the push button 1 along the movable groove 15 together until the push button 1 is reset.

[0035] Specifically, the number of the first arc blocks 22 and the number of the second arc blocks 24 are both two, the two first arc blocks 22 are arranged at equal intervals, and the two second arc blocks 24 are arranged at equal intervals. When the stop pad 6 is close to the inner bottom wall of the slide groove 10, the two first arc blocks 22 and the two second arc blocks 24 are spaced apart and spliced ​​into a circular ring, and the end face of the first arc block 22 away from the first spiral lifting slope 23 abuts against the end of the second arc block 24 away from the second spiral lifting slope 25 to play a role of mutual limitation, so that the movable sleeve 9 can only reciprocate within a preset range (within the curvature of the first spiral lifting slope 23).

[0036] In this embodiment, a limiting bolt 26 is installed at the end of the guide rod 5, and the movable sleeve 9 is located between the nut of the limiting bolt 26 and the first spiral lifting structure 13. The nut of the limiting bolt 26 cooperates with the first spiral lifting structure 13 to limit the movable sleeve 9 on the guide rod 5, and while the movable sleeve 9 can rotate relative to the guide rod 5, it is beneficial for the movable sleeve 9 to drive the guide rod 5 to translate synchronously.

[0037] In this embodiment, the stop pad 6 is provided with a clamping block 27, and the pressure plate 4 is provided with a clamping hole 28, and the clamping block 27 is clamped with the clamping hole 28; this structural design not only facilitates the disassembly and maintenance of the stop pad 6, but also makes the connection between the stop pad 6 and the pressure plate 4 firm.

[0038] In this embodiment, the side of the slide 7 away from the pressure seat 3 is rotatably connected to the throat seat 30 via the angle rotation adjustment structure 29; the throat seat 30 is used to install the shower head; the angle rotation adjustment structure 29 can adjust and fix the angle between the throat seat 30 and the shower head.

[0039] In addition, the angle rotation adjustment structure 29 may also adopt an angle adjustment mechanism in the prior art, which will not be described in detail here.

[0040] Specifically, the throat pipe seat 30 and the pressure seat 3 are offset; when the shower head is installed on the throat pipe seat 30, the center of gravity of the slide seat 7 will be biased toward one side of the throat pipe seat 30, so that the pressure plate 4 will tilt in the slide groove 10 until the diagonals of the pressure plate 4 respectively contact the inner walls of the slide groove 10, so as to further improve the firmness of the slide seat 7 locked on the slide rod 2.

[0041] In this embodiment, the angle rotation adjustment structure 29 includes an angle chuck 31 installed on the side of the slide 7 away from the pressure seat 3, a turntable 32 rotatably connected to the angle chuck 31, and a spring bead 33 installed on the turntable 32. The throat pipe seat 30 is installed on the turntable 32. The angle chuck 31 is provided with a plurality of clamping holes 34 in a circular array, and the marble of the spring bead 33 is clamped with one of the clamping holes 34. In actual application, when the marble of the spring bead 33 is clamped with one clamping hole 34, the angle between the throat pipe seat 30 and the shower is fixed; when the angle between the throat pipe seat 30 and the shower needs to be adjusted, the turntable 32 is rotated so that the marble of the spring bead 33 switches in different clamping holes 34, until the throat pipe seat 30 and the shower rotate to the desired angle, the marble of the spring bead 33 is clamped with the corresponding clamping hole 34, so that the throat pipe seat 30 and the shower maintain the desired angle.

[0042] The utility model also provides a shower device, comprising the above-mentioned push-type sliding seat mechanism.

[0043] All technical features in this embodiment can be freely combined according to actual needs.

[0044] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A push-type sliding seat mechanism, characterized in that: The invention comprises a push button (1), a slide rod (2), a pressure seat (3), a pressure plate (4), a guide rod (5), a stop pad (6), a slide seat (7), a spring (8) and a movable sleeve (9); a slide groove (10) is recessed in the length direction of the slide rod (2); the pressure seat (3) is slidably arranged in the slide groove (10); the slide seat (7) is installed at one end of the pressure seat (3) protruding out of the slide groove (10); the stop pad (6) is installed on one side of the pressure plate (4); the stop pad (6) is arranged opposite to the inner bottom wall of the slide groove (10); the guide rod (5) is fixedly connected to the other side of the pressure plate (4); the pressure seat (3) is provided with a communicating cavity (11) and a guide hole (12); the pressure plate (4) can be accommodated in the cavity (11); the guide rod (5) slides through the guide hole (12) and extends into the slide seat (7); the movable sleeve (9) is rotatably sleeved outside the guide rod (5); the movable sleeve (9) can rotate and move in the slide seat (7), the inner side wall of the slide seat (7) is provided with a first spiral lifting structure (13), the movable sleeve (9) is provided with a second spiral lifting structure (14) which contacts and cooperates with the first spiral lifting structure (13), the spring (8) is sleeved outside the guide rod (5), one end of the spring (8) extends into the guide hole (12) and contacts the pressure plate (4), the other end of the spring (8) contacts the slide seat (7), a movable groove (15) is provided on the peripheral side wall of the slide seat (7), the push key (1) is movably arranged in the movable groove (15), a linkage column (16) is convexly provided on the inner side of the push key (1), a linkage groove (17) is provided on the peripheral side of the movable sleeve (9), and the linkage column (16) extends into the linkage groove (17); the movable linkage column (16) can contact the inner wall of the linkage groove (17) to make the movable sleeve (9) rotate.

2. A push-type sliding seat mechanism according to claim 1, characterized in that: A push plate (18) is convexly provided on the outer side of the push key (1).

3. A push-type sliding seat mechanism according to claim 1, characterized in that: A guide plate (19) is arranged in the movable groove (15), a guide groove (20) is arranged in the push button (1), the guide plate (19) extends into the guide groove (20), and the guide groove (20) and the guide plate (19) are slidably matched.

4. A push-type sliding seat mechanism according to claim 1, characterized in that: The linkage groove (17) is an open groove, and the diameter of the linkage groove (17) gradually decreases from the outside to the inside; the linkage column (16) is provided with a contact arc surface (21), and the contact arc surface (21) contacts the inner wall of the linkage groove (17).

5. A push-type sliding seat mechanism according to claim 1, characterized in that: The first spiral lifting structure (13) comprises a first arc block (22) which is distributed around the central axis of the guide rod (5) on the outer side of the guide rod (5) and is arranged on the inner cavity side wall of the slide seat (7), and a first spiral lifting inclined surface (23) arranged on the first arc block (22). The second spiral lifting structure (14) comprises a second arc block (24) which is arranged at one end of the movable sleeve (9) and a second spiral lifting inclined surface (25) which is arranged on the second arc block (24). The first spiral lifting inclined surface (23) and the second spiral lifting inclined surface (25) are arranged on the second arc block (24). ) abut against each other; when the stop pad (6) is in close contact with the inner bottom wall of the slide groove (10), the first arc block (22) and the second arc block (24) are spliced ​​into a circular ring, the top end of the first spiral lifting slope (23) abuts against the bottom end of the second spiral lifting slope (25), and the bottom end of the first spiral lifting slope (23) abuts against the top end of the second spiral lifting slope (25); when the stop pad (6) is separated from the inner bottom wall of the slide groove (10), the top end of the first spiral lifting slope (23) abuts against the top end of the second spiral lifting slope (25).

6. A push-type sliding seat mechanism according to claim 1, characterized in that: A limiting bolt (26) is installed at the end of the guide rod (5), and the movable sleeve (9) is located between the nut of the limiting bolt (26) and the first spiral lifting structure (13).

7. A push-type sliding seat mechanism according to claim 1, characterized in that: The stop pad (6) is provided with a clamping block (27), the pressure plate (4) is provided with a clamping hole (28), and the clamping block (27) is clamped with the clamping hole (28).

8. The push-type sliding seat mechanism according to claim 1, characterized in that: The side of the slide seat (7) away from the pressure seat (3) is rotatably connected to a throat seat (30) via an angle rotation adjustment structure (29), and the throat seat (30) and the pressure seat (3) are arranged in a staggered manner.

9. A push-type sliding seat mechanism according to claim 8, characterized in that: The angle rotation adjustment structure (29) comprises an angle chuck (31) mounted on a side of the slide seat (7) away from the pressure seat (3), a turntable (32) rotatably connected to the angle chuck (31), and a spring ball (33) mounted on the turntable (32); the throat seat (30) is mounted on the turntable (32); the angle chuck (31) is provided with a plurality of clamping holes (34) in a circular array; and the ball of the spring ball (33) is clamped with one of the clamping holes (34).

10. A shower device, characterized in that: It comprises a push-type sliding seat mechanism as claimed in any one of claims 1 to 9.

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