A push-pull door frame with anti-collision mechanism for shower room

Abstract

The present application relates to the technical field of anti-collision door frame, and discloses a shower room sliding door frame with anti-collision mechanism, which is composed of a top frame, a right frame, a bottom frame and a left frame, and a speed reducer is arranged at the contact position of the top frame and the door panel, wherein the speed reducer comprises an outer box, and a movable speed reduction plate is arranged in the outer box; the speed reduction plate is attached to the door panel to apply friction force when the door panel is impacted; a shock absorber is arranged at the position adjacent to the top frame in the right frame, and the shock absorber comprises a front plate, a left plate, a rear plate and a right plate; a movable movable plate is vertically arranged between the front plate and the rear plate; a rubber column is fixedly installed on one side of the movable plate; a second spring is sleeved on the rubber column; a second movable rod is fixedly installed on the other side of the movable plate; a second rubber pad is fixedly installed at the end of the second movable rod away from the movable plate; and the second spring can be buffered when the door panel impacts on the second rubber pad, so that the door panel is slowed down to prevent impact.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-collision door frame, in particular to a shower room push-pull door frame with anti-collision mechanism. BACKGROUND

[0002] The door frame structure is an indispensable structure of the house today, and the types of the door frame structure are also very diverse according to the actual use. The door plate in the shower room is a common one. The door plate is simple to use and stable in motion, but in the actual use process of the shower room, the collision with the door frame often occurs due to the problem of too large force of the sliding door, which emits a loud noise and greatly affects the experience of use. In addition, the collision also obviously causes the wear of the door plate and the door frame, which affects the service life of the door plate and the door frame in the long run. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides a shower room push-pull door frame with anti-collision mechanism.

[0004] The present application provides the following technical scheme: a shower room push-pull door frame with anti-collision mechanism, comprising a door frame and a door plate, wherein the door frame is composed of a top frame, a right frame, a bottom frame and a left frame, a deceleration device is arranged at the contact position of the top frame and the door plate, the deceleration device is close to the right frame, and the number of the deceleration devices is two, the deceleration device comprises an outer box, the outer box is inlaid in the inside of the top frame and is flush with the inner wall of the top frame, a movable deceleration plate is arranged in the inside of the outer box, the deceleration plate and the outer box are movably connected through a first rotating shaft, the deceleration plate and the outer box can rotate based on a section of the deceleration plate, and the deceleration plate will be attached to the door plate to apply friction force when the door plate collides.

[0005] Preferably, a first spring is fixedly connected between the deceleration plate and the outer box, the first spring forms an included angle between the deceleration plate and the outer box, a first rubber sleeve is sleeved on the side of the deceleration plate away from the outer box, a tenon groove is formed in one end of the deceleration plate away from the first rotating shaft, a second rotating shaft is movably connected in the tenon groove, and a rotating wheel set is movably connected to the surface of the second rotating shaft.

[0006] Preferably, a damping device is arranged at the position close to the top frame in the inside of the right frame, the damping device comprises a front plate, a left plate, a rear plate and a right plate, the front plate is inlaid on the inner wall of the right frame;

[0007] The side of the front plate away from the right frame is connected with the left plate and the right plate, and the left plate and the right plate are located at the two ends of the front plate. The left plate and the right plate are connected through the rear plate at one end of the front plate.

[0008] Preferably, the front plate and the rear plate are vertically provided with a movable movable plate, one side of the movable plate is fixedly installed with a rubber column, the rubber column is sleeved with a second spring, and the movable plate and the right plate are movably connected through the second spring, the other side of the movable plate is fixedly installed with a second movable rod, the left plate is provided with a first notch through which the second movable rod passes, one end of the second movable rod away from the movable plate is fixedly installed with a second rubber pad, the second movable rod is sleeved with a rubber ring, and the rubber ring is located at the intersection between the second rubber pad and the second movable rod.

[0009] Preferably, the front plate is provided with a sliding groove, recesses are formed in the upper and lower sides of the sliding groove, a connecting column is fixedly installed on the side of the movable plate close to the front plate, a pulley is fixedly connected to the side of the connecting column away from the movable plate, and the pulley slides in the recess.

[0010] Preferably, the right frame is provided with a trigger device at the middle position of the inside, the trigger device comprises a first movable rod, a group of partition plates are movably connected to the first movable rod, one side of the group of partition plates away from the first movable rod is fixedly installed on the inner wall of the right frame, a second notch is formed in the side of the right frame close to the door plate, the first movable rod passes through the second notch and is sleeved with the first rubber pad, a third spring is movably connected between the first rubber pad and the group of partition plates, the third spring is sleeved on the first movable rod, a fixed plate is fixedly installed on the other end of the first movable rod away from the first rubber pad, and a first connecting rod is fixedly connected to the lower surface of the fixed plate.

[0011] Preferably, a switch device is fixedly installed at the middle position of the front of the right frame, the switch device comprises a switch button and a switch box, the switch box is embedded in the inside of the right frame and is flush with the outer wall of the right frame, a connecting shaft is fixedly connected to the side of the switch button close to the switch box, the switch button is fixedly connected with the bearing through the connecting shaft, a second connecting rod is fixedly connected to the upper surface of the bearing, a second rubber column is fixedly installed on the upper surface of the second connecting rod, a fourth spring is sleeved on the surface of the second rubber column, and a locking device is arranged above the switch device.

[0012] Preferably, the locking device comprises a lever, the lever is movably connected with the second connecting rod through the fourth spring, a third notch is formed in the side of the right frame close to the door plate, the third notch is located below the second notch, a lock catch is fixedly installed on one end of the lever passing through the third notch, an inclined plate is fixedly installed on the other end of the lever, a fixed column is movably installed on the lever, one end of the fixed column away from the lever is fixedly connected to the inner wall of the right frame, the fixed column is located at the middle position between the inclined plate and the lock catch, and the lever can swing left and right through the fixed column.

[0013] Preferably, a lock cylinder is fixedly installed at the middle position of the side of the door plate close to the right frame, an inclined surface is arranged at the bottom of the inner wall of the lock cylinder, a lock slot is formed at the top of the inner wall of the lock cylinder, and the locking device is located corresponding to the lock cylinder, so that the lock catch and the lock slot can be clamped.

[0014] Compared with the prior art, the shower room push-pull door frame with the anti-collision mechanism has the following beneficial effects:

[0015] 1. The shower room push-pull door frame with the anti-collision mechanism, by moving the door plate, the door plate passes through the speed reducer, is slowed down by the first rubber sleeve on both sides of the speed reducer, and hits the second rubber pad to push the second movable rod to move backward to drive the movable plate, so that the first rubber column touches the right plate to slow down, and the lower door plate hits the first rubber pad at the middle position on the side close to the right frame, the first rubber pad and the partition plate have the third spring therebetween, so that the third spring is subjected to a pressing force and simultaneously releases a rebounding force, and the door plate hitting problem is solved by multidirectional speed reduction.

[0016] 2. The shower room push-pull door frame with the anti-collision mechanism, by pulling the door plate to move to the right frame, in the moving process, the top of the door plate passes through the speed reducer, the top of the door plate is in contact with the first rubber sleeve on both sides and generates friction, when the door plate passes, the speed reduction plate moves in the outer box through the first rotating shaft, and the speed reduction plate and the outer box are provided with the first spring that can reset the speed reduction plate, the front end of the speed reduction plate is provided with a set of rotating wheels, so that when the door plate is quickly moved due to a great external force, the door plate can be effectively buffered and the right pull speed reduction back pull has no effect.

[0017] 3. The shower room push-pull door frame with the anti-collision mechanism, by pulling the door plate to move to the right frame, after the door plate passes through the speed reducer, the top of the side close to the door frame of the door plate hits the second rubber pad, the second rubber pad is connected with the movable plate through the second movable rod, the contact point of the second rubber pad and the second movable rod is provided with a rubber ring for buffering, when the second movable rod moves, the movable plate is driven, the movable plate is provided with two connecting columns at both ends, the connecting columns are connected with the pulleys, the pulleys are slid on the sliding grooves by the movable plate, the side close to the right side of the movable plate is provided with the first rubber column, the first rubber column is sleeved with the second spring for damping, when the movable plate moves backward, the second spring will be subjected to a pressing force, and the first rubber column will also move backward and contact the right side, the second movable rod drives the movable plate to move, so that the second spring is subjected to a pressing force to reduce the impact force of the door plate, so that the door plate passes through the damping device to achieve the effect of reducing noise and increasing service life.

[0018] 4. This shower enclosure uses a sliding door frame with an anti-collision mechanism. By pulling the door panel to the right frame, the middle of the side of the door panel closest to the right frame touches the first rubber pad, thus applying an inward squeezing force to the first rubber pad. This causes the first movable rod to pass through the partition and push the fixed plate. The fixed plate moves backward, causing the first connecting rod at the bottom of the fixed plate to also move backward and contact the bottom inclined plate. This causes the inclined plate to move backward, causing the lever to tilt downward. The lever, through the fixed post, uses the lever to pry the latch upward. A lock cylinder is located in the middle of the door panel. During the movement of the door panel, the latch, which is at the same level as the lock cylinder, inserts into the lock cylinder and engages with the lock groove, thereby achieving the effect of automatically locking the door panel and preventing it from springing back.

[0019] 5. The shower enclosure uses a sliding door frame with an anti-collision mechanism. A lever tilts downward to push the second rubber post at the bottom of one end of the lever. A fourth spring is located between the second rubber post and the lever for reset. The switch device pushes the bearing downward, and the bearing passes through the switch box and connects to the connecting shaft, causing the connecting shaft and the bearing to move together. A switch button is installed at one end of the connecting shaft, which can be manually pushed to drive the second connecting rod to move upward and push the lever. At the same time, the force on one end of the lever, through the lever principle of the fixed post, causes the latch at the other end of the lever to move downward and leave the lock groove position, and disengage from the lock cylinder, thus achieving a quick manual unlocking effect. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A schematic diagram of the cross-sectional structure;

[0022] Figure 3 For the present invention Figure 2 A magnified schematic diagram of the local structure at point A;

[0023] Figure 4 For the present invention Figure 1 Schematic diagram of the intermediate speed reduction device;

[0024] Figure 5 For the present invention Figure 1 Schematic diagram of the operating structure of the intermediate speed reduction device;

[0025] Figure 6 For the present invention Figure 5 Partial cross-sectional view of the intermediate speed reduction device;

[0026] Figure 7 For the present invention Figure 1 Schematic diagram of the intermediate vibration damping device;

[0027] Figure 8 For the present invention Figure 7Schematic diagram of a partial structure of the intermediate damping device;

[0028] Figure 9 For the present invention Figure 7 Schematic diagram of a partial structure of the intermediate damping device;

[0029] Figure 10 For the present invention Figure 1 Schematic diagram of the triggering device structure;

[0030] Figure 11 For the present invention Figure 1 Schematic diagram of the upper and middle locking device;

[0031] Figure 12 For the present invention Figure 3 Schematic diagram of the cross-sectional structure of the central lock cylinder;

[0032] In the diagram: 10. Door frame; 101. Top frame; 102. Right frame; 103. Left frame; 104. Bottom frame; 11. Door panel; 12. Reduction device; 121. Outer box; 122. Reduction plate; 123. First rotating shaft; 124. Second rotating shaft; 125. Wheel assembly; 126. First rubber sleeve; 127. First spring; 128. Tenon; 13. Shock absorber; 131. Front panel; 132. Left panel; 133. Rear panel; 134. Right panel; 135. Movable plate; 136. First rubber column; 137. Second spring; 138. Connecting column; 139. Pulley; 14. Triggering device; 141. First rubber pad; 142. First movable rod; 143. Third spring; 144. Divider plate; 145. Fixing plate; 146. First connecting rod; 15. Locking device; 151. Lock; 152. Lever; 153. Fixing post; 154. Inclined plate; 16. Switching device; 161. Fourth spring; 162. Second rubber post; 163. Second connecting rod; 164. Bearing; 165. Switch box; 166. Connecting shaft; 167. Switch button; 17. Sliding groove; 171. Groove; 18. Second movable rod; 19. Rubber ring; 20. Second rubber pad; 21. First groove; 22. Second groove; 23. Third groove; 24. Lock cylinder; 241. Inclined surface; 242. Lock groove. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figures 1-12A sliding door frame with an anti-collision mechanism for a shower room includes a door frame 10 and a door panel 11; wherein, the door frame 10 is composed of a top frame 101, a right frame 102, a left frame 103 and a bottom frame 104, the top frame 101 is fixedly connected to the top of the left frame 103, the right frame 102 is fixedly connected to the bottom of the top frame 101 away from the left frame 103, the bottom of the right frame 102 is fixedly connected to the bottom of the right frame 102, the left frame 103 is fixedly connected to the top of the bottom frame 104 away from the right frame 102, and a deceleration device 12 is provided at the contact position between the top frame 101 and the door panel 11, the deceleration device 12 is close to the right frame 102, and there are two deceleration devices 12;

[0035] The deceleration device 12 includes an outer casing 121, which is embedded inside the top frame 101 and flush with the inner wall of the top frame 101. A movable deceleration plate 122 is provided inside the outer casing 121. The deceleration plate 122 and the outer casing 121 are movably connected by a first rotating shaft 123. The first rotating shaft 123 is fixedly installed in the middle of the outer casing 121 and is movably connected to one end of the deceleration plate 122 near the outer casing 121. The deceleration plate 122 and the outer casing 121 can rotate based on one section of the deceleration plate 122. When the door panel 11 is impacted, the deceleration plate 122 will come into contact with the door panel 11 and apply friction.

[0036] A first spring 127 is fixedly connected between the speed reducer 122 and the outer casing 121. The first spring 127 is fixedly connected to the right side of the inner wall of the outer casing 121. The first spring 127 makes the speed reducer 122 and the outer casing 121 form an angle. A first rubber sleeve 126 is sleeved on the side of the speed reducer 122 away from the outer casing 121. A tenon 128 is opened at the end of the speed reducer 122 away from the first rotating shaft 123. A second rotating shaft 124 is movably connected inside the tenon 128. A wheel assembly 125 is movably connected to the surface of the second rotating shaft 124, and the outer wheel of the wheel assembly 125 is higher than the first rubber sleeve 126.

[0037] A shock-absorbing device 13 is provided inside the right frame 102, adjacent to the top frame 101. The shock-absorbing device 13 includes a front plate 131, a left plate 132, a rear plate 133, and a right plate 134. The front plate 131 is embedded in the inner wall of the right frame 102. The left plate 132 and the right plate 134 are fixedly installed on the side of the front plate 131 away from the right frame 102, and the left plate 132 and the right plate 134 are located at both ends of the front plate 131. One end of the front plate 131 is fixedly connected to the left plate 132 and the right plate 134 through the rear plate 133.

[0038] A movable plate 135 is vertically arranged between the front plate 131 and the rear plate 133. A rubber column 136 is fixedly installed on one side of the movable plate 135. A second spring 137 is sleeved on the rubber column 136. The movable plate 135 and the right plate 134 are movably connected through the second spring 137. A second movable rod 18 is fixedly installed on the other side of the movable plate 135. A first slot 21 is opened on the left plate 132 for the second movable rod 18 to pass through. A second rubber pad 20 is fixedly installed on the end of the second movable rod 18 away from the movable plate. A rubber ring 19 is sleeved on the second movable rod 18, and the rubber ring 19 is located at the intersection of the second rubber pad 20 and the second movable rod 18.

[0039] The front plate 131 has a sliding groove 17 inside, and grooves 171 are respectively opened on the upper and lower sides of the sliding groove 17. A connecting column 138 is fixedly installed on the side of the movable plate 135 near the front plate 131. A pulley 139 is movably connected on the side of the connecting column 138 away from the movable plate 135, and the pulley 139 can slide in the groove 171.

[0040] A triggering device 14 is provided in the middle of the interior of the right frame 102. The triggering device 14 includes a first movable rod 142. A partition plate 144 is movably connected to the surface of the first movable rod 142. The side of the partition plate 144 away from the first movable rod 142 is fixedly installed on the inner wall of the right frame 102. A second slot 22 is opened on the side of the right frame 102 near the door panel 11. The first movable rod 142 passes through the second slot 22 and is sleeved with a first rubber pad 141. A third spring 143 is movably connected between the first rubber pad 141 and the partition plate 144. The third spring 143 is sleeved on the first movable rod 142. A fixing plate 145 is fixedly installed at the other end of the first movable rod 142 away from the first rubber pad 141. A first connecting rod 146 is fixedly connected to the lower surface of the fixing plate 145.

[0041] A switch device 16 is provided in the middle of the front of the right frame 102. The switch device 16 includes a switch button 167 and a switch box 165. The switch box 165 is embedded inside the right frame 102 and is flush with the outer wall of the right frame 102. A connecting shaft 166 is fixedly installed on the side of the switch button 167 near the switch box 165. The switch button 167 is fixedly connected to the bearing 164 through the connecting shaft 166. A second connecting rod 163 is fixedly connected to the upper surface of the bearing 164. A second rubber post 162 is fixedly installed on the top of the second connecting rod 163. A fourth spring 161 is sleeved on the surface of the second rubber post 162. A locking device 15 is provided above the switch device 16.

[0042] The locking device includes a lever 152. The lower surface of the lever 152 is movably connected to the second connecting rod 163 via a fourth spring 161. The right frame 102 has a third slot 23 on the side near the door panel 11. The third slot 23 is located below the second slot 22. A latch 151 is fixedly installed on the top of one end of the lever 152 that passes through the third slot 23. An inclined plate 154 is fixedly installed on the top of the other end of the lever 152. A fixing post 153 is movably installed on the lever 152. The end of the fixing post 153 away from the lever is fixedly connected to the inner wall of the right frame 102. The fixing post 153 is located in the middle of the inclined plate 154 and the latch 151. The lever 152 can swing left and right through the fixing post 153.

[0043] A lock cylinder 24 is fixedly installed in the middle of the side of the door panel 11 near the right frame 102, and the lock cylinder 24 corresponds to the third groove 23. The bottom of the inner wall of the lock cylinder 24 is provided with an inclined surface 241, and the top of the inner wall of the lock cylinder 24 is provided with a lock groove 242. The locking device 15 is positioned corresponding to the lock cylinder 24, so that the latch 151 and the lock groove 242 can be engaged.

[0044] When using,

[0045] The first step involves pulling the door panel 11 towards the right frame 102. During this movement, as the top of the door panel 11 passes the deceleration device 12, both sides of the top of the door panel 11 come into contact with the first rubber sleeve 126 and generate friction. When the door panel 11 passes, the deceleration plate 122 drives the first rotating shaft 123 to move inside the outer box 121, causing the deceleration plate 122 to move into the outer box. The deceleration plate 122 resets when the door panel 11 moves back by squeezing the first spring 127. The door panel 11 moves back, driving the rotating wheel assembly 125 so that it cannot contact the first rubber pad 126. When the door panel 11 moves rapidly due to a huge external force, it can be effectively buffered by the deceleration device 12, achieving the effect of slowing down when pulling to the right and having no impact when pulling back.

[0046] The second step involves pulling the door panel 11 towards the right frame 102. After the door panel 11 passes the deceleration device 12, the top of the side of the door panel 11 closest to the door frame 102 impacts the second rubber pad 20. The second rubber pad 20 drives the movable plate 135 via the second movable rod 18. When the second movable rod 18 moves, it drives the movable plate 135. When the movable plate 135 moves, it drives the connecting columns 138 at both ends. The connecting columns 138 drive the pulley 139. The movable plate 135 drives the pulley 139 to slide on the sliding groove 17. When the movable plate 135 moves backward, the second spring 137 will be compressed, and the first rubber column 136 will also move backward and contact the right side 134. The second movable rod 18 drives the movable plate 135 to move, causing the second spring 137 to be compressed, thereby reducing the impact force from the door panel 11. This allows the door panel 11 to achieve the effect of reducing noise and increasing service life through the shock absorption device 13.

[0047] Thirdly, by pulling the door panel 11 towards the right frame 102, the middle part of the side of the door panel 11 near the right frame 102 touches the first rubber pad 141, thereby subjecting the first rubber pad 141 to an inward squeezing force. This causes the first movable rod 142 to pass through the partition 144 and push the fixed plate 145. The fixed plate 145 moves backward, causing the first connecting rod 146 at the bottom of the fixed plate 145 to also move backward and contact the bottom inclined plate 154. This causes the inclined plate 154 to move backward, causing the lever 152 to tilt downward. The lever 152, through the fixed post 153, uses the lever to pry the latch 151 upward. During the movement of the door panel 11, the latch 151, which is at the same level as the lock cylinder 24, inserts into the lock cylinder 24 and engages with the lock groove 242, thereby achieving the effect of automatically locking the door panel 11 and preventing it from springing back.

[0048] Fourth step: By tilting lever 152 downwards, the second rubber post 162 at the bottom of lever 152 is pushed. The second rubber post 162 and lever 152 are reset by the fourth spring 161. Switch device 16 pushes bearing 164 downwards. At the same time, bearing 164 passes through switch box 165 and drives connecting shaft 166, so that connecting shaft 166 and bearing 164 move together. By manually pushing switch button 167, the second connecting rod 163 is driven to move upwards and push lever 152. One end of lever 152 is subjected to force through the lever principle of fixed post 153, so that the latch 151 at the other end of lever 152 moves downwards away from the position of lock groove 242 and exits from lock cylinder 24, so as to achieve a quick manual unlocking effect.

[0049] Fifth step: by moving the door panel 11, the door panel 11 passes through the deceleration device 12 and is decelerated by the first rubber sleeves 126 on both sides of the deceleration device 12, and impacts the second rubber pad 20, thereby pushing the second movable rod 18 to move backward and drive the movable plate 135, so that the first rubber column 136 touches the right plate 134 for deceleration. At the same time, the lower door panel 11 impacts the first rubber pad 141 at the middle position on the side near the right frame 102, thus solving the impact problem of the door panel 11 through multi-directional deceleration.

[0050] Embodiments of the present invention have been shown and described. It will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sliding door frame with anti-collision mechanism for shower room, comprising a door frame (10) and a door panel (11), wherein, The door frame (10) is composed of a top frame (101), a right frame (102), a left frame (103) and a bottom frame (104), characterized in that: the top frame (101) is provided with a speed reducer (12) at the position in contact with the door plate (11), the speed reducer (12) is close to the right frame (102), and the number of the speed reducer (12) is two; The speed reducer (12) comprises an outer box (121) which is embedded in the inside of the top (101) and is flush with the inner wall of the top (101), and a movable speed reduction plate (122) is arranged in the inside of the outer box (121), the speed reduction plate (122) and the outer box (121) are movably connected through a first rotating shaft (123), the speed reduction plate (122) and the outer box (121) can rotate based on a section of the speed reduction plate (122), and the speed reduction plate (122) can be attached to the door plate (11) to apply friction when the door plate (11) hits; The speed reduction plate (122) and the outer box (121) are fixedly connected with a first spring (127), the first spring (127) forms an included angle between the speed reduction plate (122) and the outer box (121), a first rubber sleeve (126) is sleeved on the side, away from the outer box (121), of the speed reduction plate (122), and a tenon groove (128) is formed in one end of the speed reduction plate (122), away from the first rotating shaft (123), and a second rotating shaft (124) is movably connected in the tenon groove (128), and a rotating wheel set (125) is movably connected to the surface of the second rotating shaft (124); The right frame (102) is provided with a shock absorbing device (13) at a position close to the top (101) in the inside of the right frame (102), the shock absorbing device (13) comprises a front plate (131), a left plate (132), a rear plate (133) and a right plate (134), and the front plate (131) is embedded on the inner wall of the right frame (102); The left plate (132) and the right plate (134) are fixedly installed on the side, away from the right frame (102), of the front plate (131), and the left plate (132) and the right plate (134) are located at the two ends of the front plate (131), and the left plate (132) and the right plate (134) are fixedly connected to one end of the front plate (131) through the rear plate (133); The front plate (131) and the rear plate (133) are vertically provided with a movable plate (135), a rubber column (136) is fixedly installed on one side of the movable plate (135), a second spring (137) is sleeved on the rubber column (136), the movable plate (135) and the right plate (134) are movably connected through the second spring (137), a second movable rod (18) is fixedly installed on the other side of the movable plate (135), a first slot (21) is formed in the left plate (132) to allow the second movable rod (18) to pass through, a second rubber pad (20) is fixedly installed on one end of the second movable rod (18), away from the movable plate, a rubber ring (19) is sleeved on the second movable rod (18), and the rubber ring (19) is located at the intersection between the second rubber pad (20) and the second movable rod (18). The front plate (131) is internally provided with a sliding groove (17), the sliding groove (17) is internally provided with a groove (171) on the upper and lower sides, respectively, a connecting column (138) is fixedly installed on the side close to the front plate (131) of the movable plate (135), a pulley (139) is movably connected to the side away from the movable plate (135) of the connecting column (138), and the pulley (139) slides in the groove (171).

2. The sliding door frame with anti-collision mechanism for shower room according to claim 1, characterized in that: The right frame (102) is provided with a trigger device (14) at the middle position inside, the trigger device (14) comprises a first movable rod (142), the first movable rod (142) is movably connected with a group of partition plates (144), the side away from the first movable rod (142) of the group of partition plates (144) is fixedly installed on the inner wall of the right frame (102), the side close to the door plate (11) of the right frame (102) is provided with a second notch (22), the first movable rod (142) passes through the second notch (22) and is sleeved with the first rubber pad (141), the first movable rod (142) is sleeved with the third spring (143) between the first rubber pad (141) and the group of partition plates (144), the third spring (143) is sleeved on the first movable rod (142), the other end of the first movable rod (142) away from the first rubber pad (141) is fixedly installed with a fixed plate (145), and the lower surface of the fixed plate (145) is fixedly connected with a first connecting rod (146).

3. The sliding door frame with anti-collision mechanism for shower room according to claim 1, characterized in that: The front surface of the right frame (102) is provided with a switch device (16) at the middle position, the switch device (16) comprises a switch button (167) and a switch box (165), the switch box (165) is embedded in the inside of the right frame (102) and is flush with the outer wall of the right frame (102), the switch button (167) is fixedly connected with a connecting shaft (166) on the side close to the switch box (165), the switch button (167) is fixedly connected with a bearing (164) through the connecting shaft (166), the upper surface of the bearing (164) is fixedly connected with a second connecting rod (163), the top of the second connecting rod (163) is fixedly installed with a second rubber column (162), the surface of the second rubber column (162) is sleeved with a fourth spring (161), and the upper part of the switch device (16) is provided with a locking device (15).

4. The sliding door frame with an anti-collision mechanism for a shower room according to claim 1 or 3, characterized in that: The locking device comprises a lever (152), the lower surface of the lever (152) is movably connected with the second connecting rod (163) through the fourth spring (161), a third notch (23) is formed in the side of the right frame (102) close to the door plate (11), the third notch (23) is below the second notch (22), the end of the lever (152) penetrating through the third notch (23) is fixedly installed with a lock catch (151), the other end of the lever (152) is fixedly installed with an inclined plate (154), the lever (152) is movably connected with a fixing column (153), the end of the fixing column (153) away from the lever is fixedly connected to the inner wall of the right frame (102), and the fixing column (153) is located at the position in the middle of the inclined plate (154) and the lock catch (151), and the lever (152) can swing left and right through the fixing column (153).

5. The sliding door frame with anti-collision mechanism for shower room according to claim 4, characterized in that: The door plate (11) is fixedly installed with a lock cylinder (24) at the middle position of the side close to the right frame (102), the inner wall bottom of the lock cylinder (24) is provided with an inclined surface (241), the inner wall top of the lock cylinder (24) is formed with a lock groove (242), and the locking device (15) is located corresponding to the lock cylinder (24), so that the lock catch (151) and the lock groove (242) can be clamped.

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