CN215949198U - Hidden elastic rotating shaft piece and bathroom door - Google Patents
Hidden elastic rotating shaft piece and bathroom door Download PDFInfo
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- CN215949198U CN215949198U CN202121305328.6U CN202121305328U CN215949198U CN 215949198 U CN215949198 U CN 215949198U CN 202121305328 U CN202121305328 U CN 202121305328U CN 215949198 U CN215949198 U CN 215949198U
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Abstract
The utility model discloses a hidden elastic rotating shaft piece, which comprises a fixed seat, a rotating piece, a transmission piece and an elastic piece, wherein the fixed seat is provided with a first end and a second end; the rotating piece comprises a rotating shaft connected with the door leaf and a rotating block fixed with the rotating shaft; the outer wall of the rotating block is circumferentially provided with an arc-shaped convex section and an arc-shaped section; the transmission piece is hinged with the fixed seat, the first end of the transmission piece is abutted against the rotating block, and the second end of the transmission piece is connected with the elastic piece; the first end of the transmission piece can slide along the arc-shaped convex section and the arc section in a driven manner so as to stretch the elastic piece to store energy or drive the rotating block to reset. Correspondingly, the utility model also discloses a bathroom door using the elastic rotating shaft piece. The utility model can automatically close the door within a certain angle range.
Description
Technical Field
The utility model relates to the technical field of sliding doors, in particular to a hidden elastic rotating shaft piece and a bathroom door.
Background
At present, a rotating shaft device for a horizontal sliding door, particularly for a glass door of a shower room, comprises an aluminum fixed seat for connecting a lower rail or the lower rail and a movable seat for connecting the glass door, wherein the fixed seat and the movable seat are connected through a shaft, and the rotating shaft has the following defects:
most of rotating shafts used by the existing glass door of the shower room do not have the function of automatically closing the door, and people need to manually close the door after opening the door to enter the shower room; it is also necessary to install a magnetic strip of glue at the end of the closure to provide door closure force.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a hidden elastic rotating shaft piece and a bathroom door, which can realize automatic door closing within a certain angle.
The technical problem to be solved by the present invention is to provide a hidden elastic rotating shaft and a bathroom door, which can adjust the automatic door closing speed.
In order to solve the above technical problems, the present invention provides a hidden elastic rotating shaft, which includes a fixed base, a rotating member, a transmission member and an elastic member;
the rotating piece comprises a rotating shaft connected with the door leaf and a rotating block fixed with the rotating shaft; the outer wall of the rotating block is circumferentially provided with an arc-shaped convex section and an arc-shaped section;
the transmission piece is hinged with the fixed seat, the first end of the transmission piece is abutted against the rotating block, and the second end of the transmission piece is connected with the elastic piece;
the first end of the transmission piece can slide along the arc-shaped convex section and the arc section in a driven manner so as to stretch the elastic piece to store energy or drive the rotating block to reset.
As an improvement of the technical scheme, the radius of the arc-shaped convex section is larger than that of the arc-shaped section, and an arc-shaped transition section is arranged between the arc-shaped convex section and the arc-shaped convex section.
As an improvement of the technical scheme, a transmission abutting sheet is arranged on the transmission member, and the transmission abutting sheet abuts against the arc-shaped convex section and the arc-shaped section.
As an improvement of the technical scheme, an adjusting seat is arranged between the elastic part and the fixed seat and used for adjusting the initial stretching length of the elastic part.
As an improvement of the above technical solution, the adjusting seat includes an adjusting bolt connected with the fixing seat, and an installation seat and an adjusting nut plate for installing the elastic member.
As the improvement of the technical scheme, the transmission part and the mounting seat are both provided with connecting rods, and the elastic part is provided with drag hooks connected with the connecting rods.
As an improvement of the technical proposal, the rotating block is detachably connected with the rotating shaft,
and the rotating piece is arranged on the connecting seat, and the connecting seat is detachably connected with the fixed seat.
Correspondingly, the utility model also provides a bathroom door which comprises the elastic rotating shaft part, a frame, a fixed door leaf and a movable door leaf, wherein the elastic rotating shaft part is arranged in the frame.
As an improvement of the technical scheme, the movable door leaf is provided with a connecting piece which is detachably connected with the rotating shaft.
The implementation of the utility model has the following beneficial effects:
according to the utility model, the rotating piece, the transmission piece and the elastic piece are arranged, so that when the rotating piece rotates to open the door, the transmission piece can be driven to rotate, and the elastic piece is stretched to store energy. When the door is closed, the elastic piece releases the elastic force to drive the transmission piece to rotate, so that the rotation piece is driven to rotate, the automatic reset of the door is realized, the door does not need to be pushed by a person to be closed, and the use experience is improved.
Furthermore, the adjusting seat is arranged between the elastic piece and the fixed seat, so that the initial stretching length of the elastic piece can be adjusted, the elastic force released when the elastic piece is closed is adjusted, and the speed of automatically closing the door is adjusted.
Drawings
FIG. 1 is an exploded view of a flexible shaft member according to the present invention;
FIG. 2 is a block diagram of a rotor block to which the present invention relates;
FIG. 3 is a closed state view of the elastic hinge member according to the present invention;
fig. 4 is an open state view of the elastic hinge member according to the present invention;
fig. 5 is a structural view of a shower door according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.
Referring to fig. 1 and 2, the present invention provides an elastic rotating shaft for buffering door closing, which includes a fixed seat 1, a rotating member 2, a transmission member 3 and an elastic member 4;
the rotating part 2 comprises a rotating shaft 21 connected with the door leaf and a rotating block 22 fixed with the rotating shaft 21; the outer wall of the rotating block 22 is circumferentially provided with an arc-shaped convex section 221 and an arc-shaped section 222;
the transmission piece 3 is hinged with the fixed seat 1, a first end 3a of the transmission piece 3 is abutted with the rotating block 22, and a second end 3b of the transmission piece 3 is connected with the elastic piece 4; the first end 3a of the transmission member 3 can slide along the arc-shaped convex section 221 and the arc-shaped section 222 under driving so as to stretch the elastic member 4 to store energy or drive the rotating block 22 to reset.
Referring to fig. 1 to 4, the rotating member 2 and the elastic member 4 are both disposed in the fixing base 1, and the rotating shaft 21 is connected to the door leaf. When opening the door, it drives to rotate 2 the synchronous rotation of driving medium 3, it provides drive power to rotate 2, makes driving medium 3 with the first end 3a of turning block 22 butt is followed circular arc section 222 reaches the protruding section 221 of arc slides to drive the tensile energy storage of elastic component 4. When the door is closed, the elastic member 4 releases the elastic force, which is used as the driving force for the first end 3a of the transmission member 3 to slide along the arc-shaped protruding section 221 and the arc-shaped section 222, so as to drive the rotation block 22 to rotate, thereby realizing the automatic reset of the door. It should be noted that, when the rotating block 22 and the transmission member 3 rotate to a tangent angle, the rotating block 22 cannot drive the transmission member 3 to rotate, and then cannot store energy to the elastic member 4, and from this angle to the door rotating to 90 °, the door can stop at any position within the above-mentioned angle range. In a similar way, after the door is closed to the angle, the elastic element 4 releases the elastic force to drive the rotating element 2 to rotate so as to realize automatic door closing. According to the utility model, the elastic part 4 and the rotating part 2 are arranged, so that energy is stored in the opening process of the door, and after the door is closed to the preset angle, the elastic part 4 can push the rotating block 22 to rotate through the transmission part 3, so that the door can be automatically closed without being pushed by hand, and the operation experience is good.
The radius of the arc convex section 221 is greater than that of the arc section 222, and an arc transition section 224 is arranged between the arc section 222 and the arc convex section 221. Specifically, when the door is closed, the transmission member 3 abuts against the arc segment 222; when the door is opened, the rotating block 22 sequentially slides through the arc section 222, the arc transition section 224 and the arc convex section 221 to complete energy storage. By arranging the arc transition section 224, the movement resistance of the transmission member 3 sliding from the arc section 222 to the arc convex section 221 is reduced, and the smoothness of door opening is improved.
Referring to fig. 3, in order to further reduce the frictional resistance between the transmission member 3 and the rotating block 22, a transmission abutting piece 31 is disposed on the transmission member 3, and the transmission abutting piece 31 abuts against the arc-shaped convex section 221 and the arc-shaped section 222. In the present embodiment, by providing the sheet-like transmission abutting piece 31, the contact area with the rotating block 22 can be reduced. Further, the end of the transmission abutting piece 31 contacting the rotating block 22 is provided with a circular arc to reduce the contact area of the transmission abutting piece 31 and the rotating block 22, thereby reducing the operating force.
In order to adjust the speed of the automatic door closing process, an adjusting seat 6 is arranged between the elastic part 4 and the fixed seat 1, and the adjusting seat 6 is used for adjusting the initial stretching length of the elastic part 4. By adjusting the initial stretch length of the elastic member 4, the stretch amount of the elastic member 4 can be adjusted, thereby adjusting the force of the elastic member 4 driving the rotating block 22 to change the door closing speed.
In this embodiment, the adjusting seat 6 includes an adjusting bolt 61 connected to the fixed seat 1, an installation seat 62 for installing the elastic member 4, and an adjusting nut plate 63. The mounting base 62 is connected with the fixing base 1 through a connecting shaft, and a waist-shaped hole formed in the mounting base 62 in the movement direction of the adjusting base 6 is formed in the mounting base. The adjusting nut plate 63 is disposed inside the mounting seat 62, and the mounting seat 62 can be driven to move along the stretching direction or the compressing direction of the elastic element 4 by adjusting the screwing depths of the adjusting nut plate 63 and the adjusting bolt 61.
In order to install the elastic element 4, a connecting rod 64 is arranged on each of the transmission element 3 and the installation base 62, and the elastic element 4 is provided with a draw hook 41 connected with the connecting rod 64.
The rotating block 22 is detachably connected with the rotating shaft 21, the rotating piece 2 is arranged on the connecting seat 7, and the connecting seat 7 is detachably connected with the fixing seat 1. Specifically, the rotating block 22 and the rotating shaft 21 are fixed by pins, and the connecting seat 7 is provided with an installation clamping groove matched with the rotating block 22.
Referring to fig. 5, the present invention further provides a shower door, which includes the elastic rotating shaft 100, a frame 200, a fixed door 300 and a movable door 400, wherein the elastic rotating shaft 100 is disposed in the frame 200. Will elasticity pivot spare 100 is located in the frame 200, specifically locate in the last frame of bathroom door to the realization is hidden and is set up, improves the whole aesthetic property of bathroom door. The movable door leaf 400 is connected to the elastic rotation shaft 100, and the elastic rotation shaft 100 can be driven to rotate when the movable door leaf 400 is rotated, or the movable door leaf 400 can be driven to reset when the elastic rotation shaft 100 is rotated. The movable door leaf 400 is further provided with a connecting piece 500, and the connecting piece 500 is detachably connected with the rotating shaft 21. Specifically, the connecting member 500 is connected to the rotating shaft 21 by a pin, and the connecting member 500 is detachably connected to the movable door leaf 400.
In summary, the present invention provides a hidden elastic rotating shaft 100, when the door is opened, the rotating block 22 drives the driving member 3 to rotate, and the elastic member 4 connected to the driving member 3 is stretched to store energy. When the rotating block 22 is tangent to the transmission piece 3 until the rotating block 22 rotates 90 degrees, the transmission piece 3 does not stretch the elastic piece 4 any more, so that the bathroom door can stay at any position. When the door is closed to a preset angle, the elastic element 4 pushes the transmission element 3 to rotate, and the transmission element 3 drives the rotating block 22 to rotate so as to realize automatic door closing.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (9)
1. A hidden elastic rotating shaft part is characterized by comprising a fixed seat, a rotating part, a transmission part and an elastic part;
the rotating piece comprises a rotating shaft connected with the door leaf and a rotating block fixed with the rotating shaft; the outer wall of the rotating block is circumferentially provided with an arc-shaped convex section and an arc-shaped section;
the transmission piece is hinged with the fixed seat, the first end of the transmission piece is abutted against the rotating block, and the second end of the transmission piece is connected with the elastic piece;
the first end of the transmission piece can slide along the arc-shaped convex section and the arc section in a driven manner so as to stretch the elastic piece to store energy or drive the rotating block to reset.
2. The concealed elastic hinge member according to claim 1, wherein the radius of the arc-shaped protrusion section is larger than that of the arc-shaped section, and an arc-shaped transition section is provided between the arc-shaped section and the arc-shaped protrusion section.
3. The hidden elastic shaft according to claim 1, wherein the driving member has a driving contact piece, and the driving contact piece contacts with the arc-shaped convex section and the arc-shaped section.
4. The concealed elastic shaft member according to claim 1, wherein an adjusting seat is provided between the elastic member and the fixing seat, and the adjusting seat is used for adjusting an initial stretching length of the elastic member.
5. The concealed elastic rotating shaft member according to claim 4, wherein the adjusting seat comprises an adjusting bolt connected with the fixed seat, a mounting seat for mounting the elastic member and an adjusting nut plate.
6. The concealed elastic hinge member according to claim 5, wherein the driving member and the mounting seat are provided with connecting rods, and the elastic member is provided with hooks connected with the connecting rods.
7. The concealed elastic hinge member according to claim 1, wherein said rotation block is detachably connected to the hinge,
and the rotating piece is arranged on the connecting seat, and the connecting seat is detachably connected with the fixed seat.
8. A bathroom door comprising the elastic rotating shaft member as claimed in any one of claims 1 to 7, a frame, a fixed door leaf and a movable door leaf, wherein the elastic rotating shaft member is disposed in the frame.
9. The shower door as recited in claim 8 wherein said movable door leaf is provided with a connector which is removably connected to said pivot shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305328.6U CN215949198U (en) | 2021-06-10 | 2021-06-10 | Hidden elastic rotating shaft piece and bathroom door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121305328.6U CN215949198U (en) | 2021-06-10 | 2021-06-10 | Hidden elastic rotating shaft piece and bathroom door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215949198U true CN215949198U (en) | 2022-03-04 |
Family
ID=80504739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121305328.6U Active CN215949198U (en) | 2021-06-10 | 2021-06-10 | Hidden elastic rotating shaft piece and bathroom door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215949198U (en) |
-
2021
- 2021-06-10 CN CN202121305328.6U patent/CN215949198U/en active Active
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