Connecting rod rotating shaft mechanism of rotating shaft side sliding door of shower room

Abstract

The utility model discloses a connecting rod rotating shaft mechanism of a rotating shaft side sliding door of a shower room, which is used for being arranged between a door frame and the side sliding door and comprises two connecting rod rotating shaft assemblies, the two connecting rod rotating shaft assemblies are symmetrically distributed on the upper side and the lower side of the side sliding door, and each connecting rod rotating shaft assembly comprises a pulley component, a sliding rail and a connecting rod. The sliding wheel component is rotationally installed on the side sliding door, the sliding rail is arranged on the door frame and distributed in the width direction of the door frame, the sliding wheel component is in rolling fit with the sliding rail, one end of the connecting rod is hinged to one side of the sliding rail, and the other end of the connecting rod is hinged to the side sliding door. According to the utility model, the space required for opening the side sliding door is greatly saved, and the door entering space is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of shower room doors, in particular to a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism. Background Art

[0002] The shower room is a separate shower cubicle. Modern homes have increasingly higher requirements for bathroom facilities, and many families want to have an independent bathing space.

[0003] The door of the existing shower room is hinged or slidably installed, and the shower room is opened by rotating or moving the door. However, a large space is required to open the door, which greatly restricts the overall design of the shower room when the area of ​​the shower room is limited. Summary of the invention

[0004] In view of the above problems existing in the existing shower rooms, the present invention aims to provide a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism which occupies little space and is easy to disassemble and assemble.

[0005] The specific technical solutions are as follows:

[0006] A shower room rotating shaft side sliding door connecting rod rotating shaft mechanism, used to be arranged between a door frame and a side sliding door, comprises: two connecting rod rotating shaft assemblies, the two connecting rod rotating shaft assemblies are symmetrically distributed on the upper and lower sides of the side sliding door, and each of the connecting rod rotating shaft assemblies comprises:

[0007] A pulley member, the pulley member being rotatably mounted on the side sliding door;

[0008] A slide rail, wherein the slide rail is arranged on the door frame and distributed along the width direction of the door, and the pulley member is in rolling cooperation with the slide rail;

[0009] A connecting rod, one end of which is hinged to one side of the slide rail and the other end of which is hinged to the side sliding door. When the side sliding door is opened, the pulley member rolls toward one side in the slide rail and the connecting rod rotates toward the outside of the slide rail. When the side sliding door is closed, the pulley member returns to the other side and rolls in the slide rail, and the connecting rod rotates toward the inside of the slide rail and contracts into the slide rail.

[0010] As a further improvement and optimization of this solution, the other end of the connecting rod is rotatably mounted on the side sliding door via a rotating shaft.

[0011] As a further improvement and optimization of this solution, the rotating shaft includes:

[0012] A threaded section, the other end of the connecting rod having a threaded mounting hole, one end of the threaded section being threadedly mounted in the threaded mounting hole;

[0013] A smooth section, one end of which is coaxially connected to the other end of the threaded section, and the side sliding door is provided with a connecting hole coaxial with the smooth section, the other end of the smooth section is rotatably installed in the connecting hole and forms a longitudinal sliding fit with the connecting hole.

[0014] As a further improvement and optimization of this solution, the external fixing sleeve of the smooth section is provided with an adjusting nut.

[0015] As a further improvement and optimization of the present solution, a locking structure is further provided at the other end of the connecting rod for locking the threaded segment in the threaded mounting hole.

[0016] As a further improvement and optimization of the present solution, the locking structure includes: a locking threaded hole provided on the side wall of the other end of the connecting rod and vertically connected to the threaded mounting hole, and a locking bolt threadedly installed in the locking threaded hole, and the locking bolt is tightened so that the locking bolt is forced to contact and lock the threaded section.

[0017] As a further improvement and optimization of this solution, the pulley component includes:

[0018] A mounting seat, on which two groups of rollers are rotatably mounted, and the upper and lower side walls of the slide rail each have a rolling groove, and the two groups of rollers are respectively rollingly matched with the two rolling grooves;

[0019] A base frame is detachably mounted on the side sliding door, and a mounting shaft is provided on the base frame, and the mounting shaft is rotatably connected to the mounting seat.

[0020] As a further improvement and optimization of the present solution, each of the roller groups includes at least one roller.

[0021] As a further improvement and optimization of the present solution, the side sliding door has handles on both the inner and outer sides.

[0022] Compared with the prior art, the above technical solution has the following positive effects:

[0023] (1) In the utility model, the door frame and the side sliding door are connected by two sets of connecting rod shaft assemblies. When the side sliding door is opened, with the cooperation of the pulley component, the connecting rod and the slide rail, one side of the side sliding door rotates toward the shower room and the other side rotates into the shower room, which greatly saves the space required for opening the side sliding door and increases the door entrance space.

[0024] (2) In the present invention, the connecting end of the connecting rod and the rotating shaft may bend or skew under its own weight, resulting in a large friction between the connecting rod and the door frame, thereby increasing the difficulty of opening or closing the door. In order to solve the above problem, the other end of the smooth section is in contact with the side-sliding door limiter. By rotating the rotating shaft, the threaded section and the threaded mounting hole are used to cooperate to adjust the support height of the connecting rod, thereby avoiding the connecting rod from bending and deforming under its own weight, resulting in a large friction between the connecting rod and the door frame, which makes it difficult to open or close the side-sliding door.

[0025] (3) In order to prevent the threaded section from rotating in the threaded mounting hole during the door opening or closing process, thereby affecting the mounting stability, a locking structure is provided at the other end of the connecting rod for locking the threaded section in the threaded mounting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism in a closed state according to the utility model;

[0027] Figure 2 It is a structural schematic diagram of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism during the opening or closing process of the utility model;

[0028] Figure 3 It is a top view of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model;

[0029] Figure 4 It is an enlarged view of a connecting rod rotating shaft assembly of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model;

[0030] Figure 5 This is an exploded view of the installation of a connecting rod of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model;

[0031] Figure 6 It is a side sectional view of a slide rail of a shower room hinge side sliding door connecting rod hinge mechanism of the utility model;

[0032] Figure 7 It is a structural schematic diagram of a pulley component of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model;

[0033] Figure 8 It is a structural schematic diagram of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism in a fully opened state;

[0034] Fig. 9 It is a structural schematic diagram of another embodiment of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model;

[0035] In the accompanying drawings: 1. door frame; 2. side sliding door; 3. connecting rod shaft assembly; 4. fixed door; 21. handle; 22. connecting hole; 31. pulley member; 32. connecting rod; 33. slide rail; 34. shaft; 35. locking structure; 311. mounting seat; 312. roller assembly; 313. base frame; 3121. roller; 3131. mounting shaft; 321. threaded mounting hole; 331. rolling groove; 341. threaded section; 342. smooth section; 343. adjusting nut; 351. locking threaded hole; 352. locking bolt. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Figure 1 This is a schematic diagram of the structure of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism in a closed state according to the utility model. Figure 2 This is a schematic diagram of the structure of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism during the opening or closing process of the utility model. Figure 3 This is a top view of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model. Figure 4 This is an enlarged view of a connecting rod rotating shaft assembly of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model. Figure 5 This is an exploded view of the installation of a connecting rod of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model. Figure 6 This is a side sectional view of a slide rail of a shower room hinge side sliding door connecting rod hinge mechanism of the utility model. Figure 7 This is a schematic structural diagram of a pulley component of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model. Figure 8 This is a schematic diagram of the structure of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism in a fully opened state. Fig. 9 FIG. 2 is a structural schematic diagram of another embodiment of a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of the utility model. Figure 1-9 As shown, a shower room rotating shaft side sliding door connecting rod rotating shaft mechanism of a preferred embodiment is shown, which is used to be arranged between the door frame 1 and the side sliding door 2, including: two connecting rod rotating shaft assemblies 3, the two connecting rod rotating shaft assemblies 3 are symmetrically distributed on the upper and lower sides of the side sliding door 2, each connecting rod rotating shaft assembly 3 includes a pulley component 31, a slide rail 33 and a connecting rod 32, the pulley component 31 is rotatably installed on the side sliding door 2, the slide rail 33 is arranged on the door frame 1 and distributed along the width direction of the door, and the pulley component 31 and the slide rail 33 are rollingly matched, one end of the connecting rod 32 is hinged to one side of the slide rail 33, and the other end is hinged to the side sliding door 2;

[0040] In this embodiment, when the side sliding door 2 is opened, the pulley member 31 rolls toward one side in the slide rail 33, and the connecting rod 32 rotates toward the outside of the slide rail 33. When the side sliding door 2 is closed, the pulley member 31 returns to its original position and rolls toward the other side in the slide rail 33, and the connecting rod 32 rotates toward the inside of the slide rail 33 and shrinks into the slide rail 33.

[0041] In this embodiment, the door frame 1 and the side sliding door 2 are connected by two sets of connecting rod shaft assemblies 3. When the side sliding door 2 is opened, with the cooperation of the pulley component 31, the connecting rod 32 and the slide rail 33, one side of the side sliding door 2 rotates toward the shower room and the other side rotates into the shower room, which greatly saves the space required for opening the side sliding door 2 and increases the entrance space.

[0042] Furthermore, as a preferred embodiment, the other end of the connecting rod 32 is rotatably mounted on the side sliding door 2 via a rotating shaft 34 .

[0043] Further, as a preferred embodiment, the rotating shaft 34 includes a threaded section 341 and a smooth section 342, the other end of the connecting rod 32 has a threaded mounting hole 321, one end of the threaded section 341 is threadedly mounted in the threaded mounting hole 321, one end of the smooth section 342 is coaxially connected to the other end of the threaded section 341, and the side sliding door 2 has a connecting hole 22 coaxial with the smooth section 342, the other end of the smooth section 342 is rotatably mounted in the connecting hole 22, and forms a longitudinal sliding fit with the connecting hole 22.

[0044] More preferably, since the connecting end of the connecting rod 32 and the rotating shaft 34 may sag or tilt under its own weight, resulting in a large friction between the connecting rod 32 and the door frame, thereby increasing the difficulty of opening or closing the door, in order to solve the above problem, the other end of the smooth section 342 is in limited contact with the side-sliding door 2, and by rotating the rotating shaft 34, the threaded section 341 and the threaded mounting hole 321 are used to adjust the support height of the connecting rod 32, thereby avoiding the connecting rod 32 from bending and deforming under its own weight, resulting in a large friction between the connecting rod 32 and the door frame 1, which makes it difficult to open or close the side-sliding door 2.

[0045] Furthermore, as a preferred embodiment, in order to facilitate the rotation of the rotating shaft 34 to adjust the supporting height of the connecting rod 32, an external fixing sleeve of the smooth section 342 is provided with an adjusting nut 343, and the rotating shaft 34 can be rotated by rotating the adjusting nut 343 with a tool such as a wrench.

[0046] In another embodiment, the side sliding door 2 has a detachable profile, and the connecting hole 22 is provided on the profile.

[0047] Preferably, the profile and the side sliding door 2 are mounted by bolts.

[0048] More preferably, in order to prevent the smooth section 342 from detaching from the connecting hole 22, a limiting nut (not shown in the figure) is threadedly installed on one end of the smooth section 342 away from the threaded section 341, and the limiting nut cooperates with the opening of the connecting hole 22 away from the threaded section 341.

[0049] Furthermore, as a preferred embodiment, in order to prevent the threaded section 341 from rotating in the threaded mounting hole 321 during the process of opening or closing the door, thereby affecting the installation stability, a locking structure 35 is further provided at the other end of the connecting rod 32 for locking the threaded section 341 in the threaded mounting hole 321.

[0050] Furthermore, as a preferred embodiment, the locking structure 35 includes: a locking threaded hole 351 provided on the side wall of the other end of the connecting rod 32 and vertically connected to the threaded mounting hole 321, and a locking bolt 352 threadedly installed in the locking threaded hole 351, and the locking bolt 352 is tightened to make it contact and lock the threaded section 341.

[0051] Furthermore, as a preferred embodiment, in order to improve the rolling stability of the pulley assembly in the guide rail, the pulley component 31 includes a mounting seat 311 and a base frame 313, and two groups of roller groups 312 are rotatably mounted on the mounting seat 311. The upper and lower side walls of the guide rail 33 each have a rolling groove 331, and the two groups of roller groups 312 are respectively rollingly matched with the two rolling grooves 331. The base frame 313 is detachably mounted on the side sliding door 2, and has a mounting shaft 3131 on the base frame 313, and the mounting shaft 3131 is rotatably connected to the mounting seat 311.

[0052] Preferably, the base frame 313 and the side sliding door 2 are connected by bolts.

[0053] Furthermore, as a preferred embodiment, each roller set 312 includes at least one roller 3121 .

[0054] Furthermore, as a preferred embodiment, the side sliding door 2 has handles 21 on both the inner and outer sides.

[0055] In another embodiment, a fixed door 4 is fixedly installed on one side of the door frame, and the fixed door 4 is vertically distributed with the door frame 1 to form an "L"-shaped structure.

[0056] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A shower room side sliding door connecting rod rotating shaft mechanism, used to be arranged between the door frame and the side sliding door, characterized in that: include: Two connecting rod rotating shaft assemblies, the two connecting rod rotating shaft assemblies are symmetrically distributed on the upper and lower sides of the side sliding door, and each connecting rod rotating shaft assembly includes: A pulley member, the pulley member being rotatably mounted on the side sliding door; A slide rail, wherein the slide rail is arranged on the door frame and distributed along the width direction of the door, and the pulley member is in rolling cooperation with the slide rail; A connecting rod, one end of which is hinged to one side of the slide rail and the other end of which is hinged to the side sliding door. When the side sliding door is opened, the pulley member rolls toward one side in the slide rail and the connecting rod rotates toward the outside of the slide rail. When the side sliding door is closed, the pulley member returns to the other side and rolls in the slide rail, and the connecting rod rotates toward the inside of the slide rail and contracts into the slide rail.

2. The shower room side sliding door connecting rod rotating shaft mechanism according to claim 1, characterized in that: The other end of the connecting rod is rotatably mounted on the side sliding door via a rotating shaft.

3. The shower room side sliding door connecting rod rotating shaft mechanism according to claim 2, characterized in that: The rotating shaft comprises: A threaded section, the other end of the connecting rod having a threaded mounting hole, one end of the threaded section being threadedly mounted in the threaded mounting hole; A smooth section, one end of which is coaxially connected to the other end of the threaded section, and the side sliding door is provided with a connecting hole coaxial with the smooth section, the other end of the smooth section is rotatably mounted in the connecting hole and forms a longitudinal sliding fit with the connecting hole.

4. The shower room rotating shaft side sliding door connecting rod rotating shaft mechanism according to claim 3, characterized in that: The external fixing sleeve of the smooth section is provided with an adjusting nut.

5. The shower room rotating shaft side sliding door connecting rod rotating shaft mechanism according to claim 3, characterized in that: The other end of the connecting rod is also provided with a locking structure for locking the threaded section in the threaded mounting hole.

6. The shower room rotating shaft side sliding door connecting rod rotating shaft mechanism according to claim 5, characterized in that: The locking structure includes: a locking threaded hole provided on the side wall of the other end of the connecting rod and vertically connected to the threaded mounting hole, and a locking bolt threadedly mounted in the locking threaded hole, and the locking bolt is tightened to make the locking bolt contact and lock the threaded section.

7. The shower room side sliding door connecting rod rotating shaft mechanism according to claim 1, characterized in that: The pulley member comprises: A mounting seat, on which two groups of rollers are rotatably mounted, and the upper and lower side walls of the slide rail each have a rolling groove, and the two groups of rollers are respectively in rolling cooperation with the two rolling grooves; A base frame is detachably mounted on the side sliding door, and a mounting shaft is provided on the base frame, and the mounting shaft is rotatably connected to the mounting seat.

8. The shower room side sliding door connecting rod rotating shaft mechanism according to claim 7, characterized in that: Each of the roller sets includes at least one roller.

9. The shower room side sliding door connecting rod rotating shaft mechanism according to claim 1, characterized in that: The side sliding door is provided with handles on both the inner and outer sides.

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