A rotatable translating door

Abstract

The present application belongs to the field of doors and windows, and particularly relates to a rotatable sliding door which solves the problem of only being able to slide and not being able to open and close horizontally. The rotatable sliding door comprises an open door frame at the bottom and a door leaf arranged in the door frame. The upper side of the door frame is provided with a horizontally movable sliding seat. The side of the door leaf is rotatably hung on the sliding seat, and the opposite side is provided with a universal wheel assembly for auxiliary support. The effect of being able to slide and horizontally open and close is achieved, and no track is needed, eliminating the possibility of the track being dirty and more tidy.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of doors and windows, and particularly relates to a rotatable sliding door. BACKGROUND

[0002] At present, sliding doors are increasingly applied to kitchens, bathrooms and other scenes due to their stable structure and convenient use, but most of them only have a sliding function and cannot be opened by rotation, so that the installation area is large and the passing space is small; some sliding doors may also have a rotating and sliding function, but most of them need to be stabilized by setting a ground rail below, and the ground rail position is easy to hide dirt and is not beautiful in appearance.

[0003] Patent No. CN105604445B discloses a self-rotating sliding door, which comprises a door frame, the door frame is provided with an upper beam, the upper beam is provided with a sliding rail, the sliding rail is provided with a matching sliding block, the lower part of the sliding rail is provided with a door leaf, a rotating shaft is hinged between the sliding block and the door leaf; a rack, a synchronous driving wheel and a synchronous driven wheel are arranged on the upper beam, the synchronous driving wheel is provided with a servo motor, the synchronous driving wheel and the synchronous driven wheel correspond to each other and are surrounded by a synchronous belt; the sliding block is provided with a speed reducer, the speed reducer is fixedly connected with the upper belt or the lower belt of the synchronous belt, the lower part of the speed reducer is provided with an output shaft, the rear part of the speed reducer is provided with an input shaft, the output shaft is fixedly connected with the upper end of the door leaf, the input shaft is provided with a gear, the gear is engaged with the rack, the lower part of the door frame is provided with a lower beam, the lower beam is provided with a guide groove, the guide groove corresponds to the sliding rail, the lower part of the door leaf is provided with a guide shaft, the guide shaft is coaxial with the output shaft, the lower part of the guide shaft is provided with a guide wheel, and the guide wheel is located in the guide groove.

[0004] Although the door leaf of the above-mentioned prior art can slide and rotate, it is supported and limited by the upper and lower rails, especially the ground rail below, which is easy to hide dirt and not simple in appearance. SUMMARY

[0005] The present application aims at the above-mentioned problems existing in the prior art and provides a rotatable sliding door.

[0006] In order to achieve the purpose of the present application, the following technical scheme can be used: a rotatable sliding door, which comprises an open door frame below and a door leaf arranged in the door frame, a horizontally movable sliding seat is arranged on the upper side of the door frame, the side part of the door leaf is rotatably hung on the sliding seat, and a universal wheel assembly for auxiliary support is arranged on the opposite side.

[0007] The door frame of the present application is fixed on the installation position such as wall, the door leaf is arranged in the door frame, the translation seat is arranged in the upper crossbeam on the upper side of the door frame, the door leaf is hoisted on the translation seat and can be horizontally translated with the translation seat, meanwhile, the side of the door leaf is hinged on the translation seat and can be opened and closed, that is, the effect of being rotatable and translatable is realized and the function is various. The universal wheel assembly is arranged on the opposite side of the hinged position on the door leaf and can assist the support. In addition, the door frame is of the structure that is open at the lower side and is in the form of no ground rail, so that the structure is more simple and beautiful, the problem that the ground rail is easy to hide dirt and be hooked is avoided and the smooth movement of the universal wheel is ensured.

[0008] In the rotatable and translatable door, the lower end of the translation seat is vertically fixed with the mounting shaft, the mounting sleeve and the pulling sleeve are sleeved on the mounting shaft, the anti-coming-off nut is detachably connected to the lower end of the mounting shaft, the side of the door leaf is fixedly connected with the side of the mounting sleeve, and the pulling sleeve is arranged above the mounting sleeve and is connected with the upper side of the door leaf through the pulling structure.

[0009] The mounting shaft is vertically fixed, so that the rotation of the door leaf is in the horizontal direction; the mounting sleeve and the pulling sleeve are sleeved on the mounting shaft, the anti-coming-off nut is connected to the lower end of the mounting shaft, the mounting sleeve and the pulling sleeve are limited on the mounting shaft and are prevented from coming off downward, and the mounting sleeve and the pulling sleeve are detachably connected, so that the mounting sleeve and the pulling sleeve are convenient to disassemble and assemble; the mounting sleeve is fixedly connected with the side of the door leaf and plays a role of fixedly mounting the door leaf; the pulling sleeve is connected with the upper side of the door leaf through the pulling structure and applies a transverse pulling force to the door leaf, so that the transverse force of the door leaf on the lower end of the mounting sleeve is reduced.

[0010] As optimization, the flat bearing is arranged between the anti-coming-off nut and the mounting sleeve, so that the rotation interference of the mounting sleeve and the anti-coming-off nut is reduced.

[0011] In the rotatable and translatable door, the pulling structure comprises a pulling screw, a nut seat and an adjusting nut, the nut seat is clamped on the upper end of the door leaf, one end of the pulling screw is engaged with the nut seat, and the other end of the pulling screw is inserted into the connecting seat of the pulling sleeve and is engaged with the adjusting nut in the connecting seat.

[0012] The nut seat is clamped on the upper end of the door leaf and cannot move to the mounting shaft, the pulling sleeve is sleeved on the mounting shaft, the connecting seat is arranged on the pulling sleeve and extends transversely, one end of the pulling screw is engaged with the nut seat, the other end of the pulling screw is inserted into the connecting seat, and the adjusting nut is located in the connecting seat and is engaged with the end of the pulling screw, so that the upper end of the door leaf is pulled to the mounting shaft by rotating the adjusting nut or the pulling screw, and the transverse force of the door leaf on the lower end of the mounting sleeve is reduced.

[0013] In the rotatable translation door, the translation seat comprises at least two groups of translation rollers distributed along the length direction and at least two anti-inclination rollers, the upper cross beam of the door frame is provided with translation tracks matched with the translation rollers, the translation rollers are capable of rolling and translating on the translation tracks, and the anti-inclination rollers are upwardly abutted against the inner side of the upper cross beam.

[0014] The translation tracks are arranged in the upper cross beam, the translation rollers are arranged on the translation seat, the translation rollers roll in the translation tracks, the translation tracks apply upward supporting force to the translation rollers, the translation rollers are arranged in two groups to ensure the stability of the support, the anti-inclination rollers are abutted against the upper inner side of the upper cross beam to avoid the end of the translation seat from being raised, and the translation seat is stably rolled in the translation tracks.

[0015] In the rotatable translation door, the universal wheel assembly comprises a mounting seat and a universal wheel, the mounting seat is fixed on the door leaf, the universal wheel is vertically inserted into the mounting seat through a shaft, the upper end of the shaft is engaged with a limiting nut, a supporting spring for applying elastic supporting force downward to the universal wheel is arranged between the universal wheel and the mounting seat, and the supporting spring is sleeved on the shaft.

[0016] The universal wheel is arranged on the door leaf through the mounting seat, wherein the specific structure of the universal wheel can be a lower wheel group and an upper shaft, the wheel group is rotationally connected to the lower end of the shaft, the shaft is upwardly inserted into the mounting seat, an abutting table is arranged at the lower part of the shaft near the wheel group, the supporting spring is sleeved on the shaft and is compressed between the abutting table and the mounting seat to apply downward supporting force to the wheel group, the supporting force is elastic and applicable to uneven ground, the supporting force can avoid bending the mounting shaft connected to the door leaf and increase the passability of the horizontal rotation of the door leaf.

[0017] In the rotatable translation door, a plurality of inwardly protruding stop blocks are fixed on the door frame, the stop blocks are arranged on the left and right sides of the door frame and are located on the same side of the door leaf to limit the rotation angle of the door leaf to be less than 180 degrees.

[0018] The stop blocks are arranged on the door frame and protrude inwardly to stop the door leaf and limit the continuous rotation of the door leaf, so that the rotation of the door leaf is within 180 degrees; when the door leaf is rotated to be completely closed, the edge is abutted against the stop block to limit the door leaf in the horizontal direction, so that the door leaf can be positioned and kept in the closed state.

[0019] In the rotatable translation door, the door frame comprises a buckling plate buckled and connected to the inner side, and the stop blocks are fixed on the buckling plate.

[0020] The buckle plate is connected to the inner side of the door frame through a buckle structure, and is detachably connected, facilitating disassembly.

[0021] In the rotatable sliding door, the door leaf comprises a frame and a main body, the frame comprises inwardly protruding mounting edges located in the same vertical plane, and the edges of the main body abut against the sides of the mounting edges and are fixed and limited by detachable clamping structures on the other sides.

[0022] The main body is limited in the frame, and the detachable clamping structure fixes the main body in the frame, facilitating assembly and disassembly.

[0023] In the rotatable sliding door, the detachable clamping structure comprises a clamp and a strip, one side of the clamp and the strip is provided with a U-shaped abutting portion, and the other side is provided with a buckling portion, the frame is provided with a buckling groove away from the mounting edge on one side, the buckling portion is buckled in the buckling groove, and the U-shaped abutting portion abuts against the main body to clamp and fix the main body.

[0024] The clamp and the strip are buckled and connected in the buckling groove to achieve the effect of being detachably connected to the frame, the U-shaped abutting portion is provided on the clamp and the strip, the U-shaped abutting portion abuts against the main body, the main body is limited and fixed, the U-shaped abutting portion has a certain elastic deformation capacity, the abutment between the U-shaped abutting portion and the main body is more fitted, and the main body can be adapted to main bodies of various thicknesses, and the main body can be specifically a glass plate, a wooden plate or the like.

[0025] In the rotatable sliding door, vertical mounting grooves are arranged on both sides of the door leaf, the universal wheel assembly, the mounting sleeve and the pulling sleeve are located in the mounting grooves, and a sealing plate is detachably buckled and connected to the opening of the mounting groove.

[0026] The mounting grooves are arranged in a vertical form on both sides of the door leaf, and can be used to accommodate the universal wheel assembly, the mounting sleeve and the pulling sleeve, the outside is covered by the sealing plate, the appearance is more beautiful and simple, and the sealing plate can be pulled out, facilitating the early installation and subsequent maintenance and replacement of the internal structure.

[0027] As an optimization, the sealing plate is provided with buckles on both sides of the inner side, the buckles extend towards the mounting grooves, the front end of the buckle is provided with an easy-to-enter guide slope, and the buckle is buckled to the edge of the mounting groove.

[0028] Compared with the prior art, the present application has the following advantages:

[0029] 1. The door frame of this invention is fixed to a wall or other installation location, and the door leaf is set in the door frame. A sliding seat is provided in the upper crossbeam on the upper side of the door frame. The door leaf is suspended on the sliding seat and can move laterally with the sliding seat. At the same time, the side of the door leaf is hinged to the sliding seat, allowing it to rotate and open and close. This achieves the effect of rotating opening and closing as well as sliding, providing multiple functions. A caster assembly is provided on the opposite side of the hinge position on the door leaf, providing auxiliary support. In addition, the door frame has an open structure at the bottom, without a floor track, making the structure simpler and more aesthetically pleasing. It also avoids the problems of dirt accumulation and snagging that floor tracks easily cause, and ensures the smooth movement of the caster wheels.

[0030] 2. The mounting shaft is vertically fixed, ensuring that the door rotates horizontally. The mounting sleeve and the pull sleeve are fitted onto the mounting shaft, and the anti-loosening nut is connected to the lower end of the mounting shaft, limiting the mounting sleeve and the pull sleeve to the mounting shaft and preventing them from falling off. It is also a detachable connection for easy assembly and disassembly. The mounting sleeve is fixedly connected to the side of the door, which serves to fix the door in place. The pull sleeve is connected to the upper side of the door through the pull structure, applying a lateral pull force to the door and reducing the lateral force exerted by the door on the lower mounting sleeve.

[0031] 3. A translation track is provided in the upper crossbeam, and translation rollers are provided on the translation seat. The translation rollers roll in the translation track, and the translation track applies an upward supporting force to the translation rollers. There are two sets of translation rollers to ensure the stability of the support. The anti-tilt rollers abut against the upper inner side of the upper crossbeam to prevent one end of the translation seat from tilting up, so that the translation seat rolls stably in the translation track.

[0032] 4. The casters are mounted on the door leaf via mounting brackets. The specific structure of the casters can be a lower wheel assembly and an upper axle. The wheel assembly is rotatably connected to the lower end of the axle, which is inserted upwards into the mounting bracket. A support platform is provided near the lower part of the wheel assembly, and a support spring is sleeved on the axle and compressed between the support platform and the mounting bracket to apply a downward support force to the wheel assembly. This support force is elastic and can be used on uneven ground. It can prevent bending of the mounting shaft connecting to the door leaf and also increases the passability of the door leaf for horizontal rotation and opening.

[0033] 5. The snap-fit ​​plate is connected to the inner side of the door frame through a snap-fit ​​structure. It is a detachable connection, which is convenient for disassembly. The stop block is fixed on the snap-fit ​​plate. By turning the snap-fit ​​plate upside down, the stop block can be adjusted to be inside or outside the door leaf. It is also convenient to replace if damaged.

[0034] 6. The clips and strips are fastened together in the fastening groove through the fastening part, so as to achieve the effect of detachable connection to the frame. The clips and strips are provided with U-shaped abutment parts, which abut against the main body and limit and fix the main body. Since the U-shaped abutment parts have a certain elastic deformation ability, they fit more closely against the main body and can be adapted to the main body of various thicknesses.

[0035] 7. The door leaf is provided with mounting slots on both sides, which are in vertical form and can be used to accommodate universal wheel assemblies, mounting sleeves and pulling sleeves, the outer side is covered by a cover plate, which is more beautiful and simple in appearance, and the cover plate can be pulled out, thereby facilitating the early installation and subsequent maintenance and replacement of the internal structure. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 is a front view provided by the present application;

[0037] Figure 2 is a front view schematic diagram showing the internal structure provided by the present application;

[0038] Figure 3 is Figure 2 a detail enlarged view of position A in FIG. 1;

[0039] Figure 4 is Figure 2 a detail enlarged view of position B in FIG. 1;

[0040] Figure 5 is a transverse sectional view provided by the present application;

[0041] Figure 6 is a schematic diagram of the transverse opening and closing of the window provided by the present application;

[0042] Figure 7 is a schematic diagram of the translation of the window provided by the present application;

[0043] Figure 8 is a sectional view of the upper cross beam provided by the present application.

[0044] In the drawings, the door frame 1, the upper cross beam 11, the stop block 12, the buckling plate 13, the translation track 14, the door leaf 2, the frame 21, the main body 22, the mounting rail 23, the mounting slot 24, the cover plate 25, the translation seat 3, the mounting shaft 31, the mounting sleeve 32, the pulling sleeve 33, the connecting seat 34, the anti-loose nut 35, the translation roller 36, the anti-inclination roller 37, the pulling structure 4, the pulling screw 41, the nut seat 42, the adjusting nut 43, the universal wheel assembly 5, the mounting seat 51, the universal wheel 52, the shaft rod 53, the supporting spring 54, the limiting nut 55, the detachable clamping structure 6, the clamping strip 61, the U-shaped abutting part 62, the buckling part 63, and the buckling groove 64. DETAILED DESCRIPTION

[0045] The following is a specific embodiment of the present application and further describes the technical solutions of the present application in conjunction with the drawings, but the present application is not limited to these embodiments.

[0046] The specific embodiments are as follows Figures 1-8As shown, the rotatable sliding door comprises a lower open door frame 1 and a door leaf 2 arranged in the door frame 1, and a horizontally movable sliding seat 3 arranged on the upper side of the door frame 1, and the side of the door leaf 2 is hingedly hung on the sliding seat 3, and the opposite side is provided with a universal wheel assembly 5 for auxiliary support.

[0047] Specifically, the door frame 1 of the present application is fixed on the mounting position of the wall, etc., the door leaf 2 is arranged in the door frame 1, the sliding seat 3 is arranged in the upper cross beam 11 on the upper side of the door frame 1, the door leaf 2 is hung on the sliding seat 3, and can slide horizontally with the sliding seat 3, and the side of the door leaf 2 is hingedly connected to the sliding seat 3, and can be rotated to open and close, that is, the rotatable opening and closing and the sliding effects are realized, and the functions are various. The opposite side of the hinged position on the door leaf 2 is provided with a universal wheel assembly 5, which plays an auxiliary supporting effect. In addition, the door frame 1 is of an open structure at the lower side, which is in the form of no ground rail, so that the structure is more simple and beautiful, and the problems of easy dirt accumulation and easy hooking of the ground rail are avoided, and the smooth movement of the universal wheel 52 is ensured.

[0048] As shown in Figure 2 , 3 , the lower end of the sliding seat 3 is vertically fixed with a mounting shaft 31, the mounting shaft 31 is sleeved with a mounting sleeve 32 and a pulling sleeve 33, the lower end of the mounting shaft 31 is detachably connected with an anti-loosening nut 35, the side of the door leaf 2 is fixedly connected with the side of the mounting sleeve 32, and the pulling sleeve 33 is arranged above the mounting sleeve 32, and the pulling structure 4 is arranged between the upper side of the door leaf 2. A plain bearing is further arranged between the anti-loosening nut 35 and the mounting sleeve 32 to reduce the rotation interference between the mounting sleeve 32 and the anti-loosening nut 35. The pulling structure 4 comprises a pulling screw 41, a nut seat 42 and an adjusting nut 43, the nut seat 42 is clamped on the upper end of the door leaf 2, one end of the pulling screw 41 is engaged with the nut seat 42, the other end is inserted into the connecting seat 34 of the pulling sleeve 33, and is engaged with the adjusting nut 43 in the connecting seat 34.

[0049] Specifically, the mounting shaft 31 is vertically fixed, ensuring that the rotation of the door leaf 2 is horizontal rotation; the mounting sleeve 32 and the pulling sleeve 33 are sleeved on the mounting shaft 31, and the anti-escape nut 35 is connected to the lower end of the mounting shaft 31, limiting the mounting sleeve 32 and the pulling sleeve 33 on the mounting shaft 31 to prevent downward escape, and the connection is detachable, facilitating disassembly and assembly; the mounting sleeve 32 is fixedly connected with the side of the door leaf 2, and plays a role in fixing and mounting the door leaf 2; the pulling sleeve 33 is connected with the upper side of the door leaf 2 through the pulling structure 4, and applies a transverse pulling force to the door leaf 2, reducing the transverse force of the door leaf 2 on the lower end of the mounting sleeve 32. The nut seat 42 is clamped on the upper end of the door leaf 2 and cannot move towards the mounting shaft 31, and the pulling sleeve 33 is sleeved on the mounting shaft 31. The connecting seat 34 protrudes transversely on the pulling sleeve 33. One end of the pulling screw 41 is engaged with the nut seat 42, and the other end is inserted into the connecting seat 34. The adjusting nut 43 is located in the connecting seat 34 and engages with the end of the pulling screw 41. By rotating the adjusting nut 43 or the pulling screw 41, the extension can be adjusted to pull the upper end of the door leaf 2 towards the mounting shaft 31, reducing the transverse force of the door leaf 2 on the lower end of the mounting sleeve 32.

[0050] As shown in Figure 3 , 8 , the translation seat 3 is provided with two groups of translation rollers 36 distributed along the length direction, and two anti-inclination rollers 37. The upper cross beam 11 of the door frame 1 is provided with translation rails 14 matched with the translation rollers 36. The translation rollers 36 can roll and translate on the translation rails 14, and the anti-inclination rollers 37 are upwardly abutted on the inner side of the upper cross beam 11.

[0051] Specifically, the upper cross beam 11 is provided with translation rails 14, and the translation seat 3 is provided with translation rollers 36 at both ends. The translation rollers 36 roll in the translation rails 14, and the translation rails 14 apply an upward supporting force to the translation rollers 36. The translation rollers 36 are provided in two groups to ensure the stability of the support. The anti-inclination rollers 37 are abutted on the upper inner side of the upper cross beam 11, avoiding the end of the translation seat 3 from being raised, so that the translation seat 3 stably rolls in the translation rails 14.

[0052] As shown in Figure 4 , the universal wheel assembly 5 includes a mounting seat 51 and a universal wheel 52. The mounting seat 51 is fixed to the door leaf 2, and the universal wheel 52 is vertically inserted into the mounting seat 51 through a shaft rod 53. The upper end of the shaft rod 53 engages with a limiting nut 55. A supporting spring 54 is arranged between the universal wheel 52 and the mounting seat 51 to apply an elastic supporting force to the universal wheel 52 downward. The supporting spring 54 is sleeved on the shaft rod 53.

[0053] Specifically, the universal wheel 52 is arranged on the door leaf 2 through the mounting seat 51, wherein the specific structure of the universal wheel 52 can be a lower wheel set, an upper shaft rod 53, the wheel set is rotationally connected to the lower end of the shaft rod 53, the shaft rod 53 is upwardly inserted into the mounting seat 51, a abutting table is arranged at the lower part of the shaft rod 53 near the wheel set, a supporting spring 54 is sleeved on the shaft rod 53 and is compressed between the abutting table and the mounting seat 51, and the supporting spring 54 is used to apply a downward supporting force to the wheel set, the supporting force has elasticity and can be suitable for uneven ground, and the mounting shaft 31 connected to the door leaf 2 can be avoided from being bent, and the passability of the horizontal rotation of the door leaf 2 is increased.

[0054] As shown in Figures 5-7 The door frame 1 is fixedly provided with a plurality of inwardly protruding stop blocks 12, the stop blocks 12 are arranged at least on the left and right sides of the door frame 1 and are located on the same side of the door leaf 2, and are used to limit the rotation angle of the door leaf 2 to be less than 180 degrees. The door frame 1 comprises a buckling plate 13 buckled to the inner side, and the stop blocks 12 are fixed to the buckling plate 13.

[0055] Specifically, the stop blocks 12 are arranged on the door frame 1 and protrude inwardly, are used to block the door leaf 2 and limit the continuous rotation of the door leaf 2, so that the rotation of the door leaf 2 is within 180 degrees; at the same time, when the door leaf 2 is rotated to be completely closed, the edge abuts against the stop blocks 12, has a limiting effect on the door leaf 2 in the transverse direction, so that the door leaf 2 can be positioned and kept in the closed state. The buckling plate 13 is connected to the inner side of the door frame 1 through a buckling structure, is detachably connected, is convenient to disassemble, the stop blocks 12 are fixed to the buckling plate 13, and the stop blocks 12 can be adjusted on the inner side or the outer side of the door leaf 2 by inversely rotating the buckling plate 13, and are convenient to replace when damaged.

[0056] As an optimization, the door leaf 2 comprises a frame 21 and a main body 22, the frame 21 comprises an inwardly protruding mounting edge 23, the mounting edge 23 is located on the same vertical plane, and the edge of the main body 22 abuts against the side of the mounting edge 23, and the other side is fixed and limited through the detachable clamping structure 6. The detachable clamping structure 6 comprises a clamp and strip 61, one side of the clamp and strip 61 is provided with a U-shaped abutting part 62, the other side is provided with a buckling part 63, the frame 21 is provided with a buckling groove 64 away from the side of the mounting edge 23, the buckling part 63 is buckled in the buckling groove 64, and the U-shaped abutting part 62 abuts against the main body 22 to clamp and fix the main body 22.

[0057] In other words, the main body 22 is limited in the frame 21, and the detachable clamping structure 6 fixes the main body 22 in the frame 21, which is convenient for assembly and disassembly. The clamp and strip 61 is buckled and connected in the buckling groove 64 through the buckling part 63, realizes the effect of being detachably connected to the frame 21, the U-shaped abutting part 62 is arranged on the clamp and strip 61, the U-shaped abutting part 62 abuts against the main body 22, the main body 22 is limited and fixed, the U-shaped abutting part 62 has a certain elastic deformation capacity, so that the abutment between the U-shaped abutting part 62 and the main body 22 is more fitted, and the main body 22 of various thicknesses can be adapted.

[0058] As an optimization, the door leaf 2 is vertically provided with mounting slots 24 on both sides, the universal wheel assembly 5, the mounting sleeve 32 and the pulling sleeve 33 are located in the mounting slots 24, and the mounting slots 24 are buckled and connected with cover plates 25 at the openings, and the cover plates 25 can be vertically pulled out.

[0059] In other words, the door leaf 2 is provided with mounting slots 24 on both sides, which are in vertical form and can be used to accommodate the universal wheel assembly 5, the mounting sleeve 32 and the pulling sleeve 33, and the outer side is covered by the cover plates 25, which is more beautiful and simple in appearance, and the cover plates 25 can be pulled out, which is convenient for the early installation and subsequent maintenance and replacement of the internal structure.

[0060] As an optimization, the door leaf 2 is provided with a handle.

[0061] As an optimization of the present embodiment, the width of the door leaf 2 is adapted to the width of the inside of the door frame 1.

[0062] Specific working principle: assuming that initially, the door leaf 2 is in a completely closed state, when opening, the handle can be pulled to open the door leaf 2 horizontally, after opening, it can be moved horizontally as a whole, when closing again, the connecting side of the door leaf 2 is moved to the side, and the door leaf 2 can be closed, the edge of the door leaf 2 abuts against the stop block 12, and is in a completely closed state.

[0063] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A rotatable translation door, characterized in that, The utility model provides a door frame (1) and the door leaf (2) of setting in door frame (1) are included below open door frame (1) and the door leaf (2), the door frame (1) upside is provided with the horizontal movement of translation seat (3), the door leaf (2) side part is rotatably hung in translation seat (3), and the opposite side is provided with the universal wheel assembly (5) for auxiliary support, The translation seat (3) lower end is vertically fixed with the mounting shaft (31), the mounting shaft (31) is sleeved with the mounting sleeve (32) and the pulling sleeve (33), the mounting shaft (31) lower end is detachably connected with the anti -drop nut (35), the door leaf (2) side part is fixedly connected with the side part of mounting sleeve (32), the pulling sleeve (33) is located above mounting sleeve (32), and the pulling structure (4 is arranged between the upper side of door leaf (2), The pulling structure (4) includes pulling screw (41), nut seat (42) and adjusting nut (43), the nut seat (42) is clamped and arranged on the upper end of door leaf (2), one end of the pulling screw (41) is engagedly connected to the nut seat (42), the other end is inserted into the connecting seat (34) of the pulling sleeve (33), and is engagedly limited with the adjusting nut (43) in the connecting seat (34). The translation seat (3) includes at least two groups of translation rollers (36) distributed along the length direction and at least two anti-inclination rollers (37), the upper cross beam (11) of the door frame (1) is provided with a translation track (14) matched with the translation roller (36), the translation roller (36) is rollably translatable by being clamped on the translation track (14), and the anti-inclination roller (37) is upwardly abutted on the inner side of the upper cross beam (11). The universal wheel assembly (5) includes a mounting seat (51) and a universal wheel (52), the mounting seat (51) is fixed on the door leaf (2), and the universal wheel (52) is vertically inserted into the mounting seat (51) through a shaft rod (53).

2. A rotatable translating door according to claim 1, wherein, The upper end of the shaft rod (53) is engaged with a limiting nut (55), a supporting spring (54) for applying an elastic supporting force to the universal wheel (52) downward is arranged between the universal wheel (52) and the mounting seat (51), and the supporting spring (54) is sleeved on the shaft rod (53).

3. A turnstile door according to any one of claims 1-2, characterized in that The door frame (1) is fixedly provided with a plurality of inwardly protruding stop blocks (12), the stop blocks (12) are arranged on the left and right sides of the door frame (1) and are located on the same side of the door leaf (2), so as to limit the rotation angle of the door leaf (2) to be less than 180 degrees.

4. A pivotable translating door according to claim 3, characterized in that The door frame (1) includes a buckling plate (13) buckled and connected to the inner side, and the stop blocks (12) are fixed on the buckling plate (13).

5. The turnstile door of any one of claims 1-2, wherein, The door leaf (2) includes a frame (21) and a main body (22), the frame (21) includes an inwardly protruding mounting edge (23) located on the same vertical plane, the main body (22) is abutted on the side surface of the mounting edge (23), and the other surface is fixed and limited by a detachable clamping structure (6).

6. A pivotable translating door according to claim 5, characterized in that The detachable clamping structure (6) comprises a clamping and strip (61), one side of the clamping and strip (61) is provided with a U-shaped abutting part (62), and the other side is provided with a buckling part (63); a buckling groove (64) is arranged on the frame (21) away from one side of the mounting line (23); the buckling part (63) is buckled in the buckling groove (64); and the U-shaped abutting part (62) abuts on the main body (22) to clamp and fix the main body (22).

7. A pivotable translation door according to any one of claims 1-2, characterized in that, Vertical mounting grooves (24) are arranged on both sides of the door leaf (2); the universal wheel assembly (5), the mounting sleeve (32) and the pulling sleeve (33) are located in the mounting grooves (24); the mounting grooves (24) are buckled and connected with sealing plates (25) at openings; and the sealing plates (25) can be vertically pulled out.

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