CN210714320U - Sliding door and window - Google Patents
Sliding door and window Download PDFInfo
- Publication number
- CN210714320U CN210714320U CN201920555733.XU CN201920555733U CN210714320U CN 210714320 U CN210714320 U CN 210714320U CN 201920555733 U CN201920555733 U CN 201920555733U CN 210714320 U CN210714320 U CN 210714320U
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- door leaf
- base
- sliding
- mounting seat
- door
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Abstract
The utility model discloses a sliding door, which comprises a door leaf, an upper frame and a lower frame; the top surface of the door leaf is provided with a guide mechanism, and the bottom surface of the door leaf is provided with a sliding mechanism; the guide mechanism comprises a base, a guide wheel horizontally arranged on the base and a first driving part, and the first driving part drives the base to rotate so as to enable the guide wheel to be abutted against the inner wall of the upper frame; the sliding mechanism comprises a mounting seat and a pulley vertically arranged on the mounting seat, a second driving part is arranged on the mounting seat, and the second driving part drives the pulley to ascend and descend, so that the pulley is in contact with the lower frame. The utility model discloses a sliding door has advantages such as simple installation, stability, direction are reliable, the push-and-pull is light, the security performance is good.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a sliding door.
Background
As a common home decoration device, the sliding door leaf is widely installed in balconies, bathrooms, kitchens, and the like. The sliding door comprises a frame body and a door leaf which are fixed with a wall body, and a guide sliding device is arranged between the frame body and the door leaf. The existing guide sliding device is arranged on the top surface of the door leaf and comprises a guide wheel which is transversely arranged, and the frame body is provided with a sliding groove matched with the guide wheel, so that the guide wheel moves along the sliding groove to open or close the door leaf. The existing guide sliding device is also provided with a sliding mechanism at the top of the door leaf, and a guide mechanism is arranged at the bottom of the door leaf.
However, in the above mode, when the door leaf is installed, the door leaf needs to be lifted by an operator, and the guide wheel is placed in the sliding groove and then locked. The mounting and dismounting difficulty is high, and once the guide wheel is derailed, the door leaf falls off, so that safety accidents are easily caused.
Disclosure of Invention
The utility model aims to solve the technical problem that a push-and-pull door and window that simple installation, stability, direction are reliable, the push-and-pull is light, the security performance is good is provided.
In order to solve the technical problem, the utility model provides a sliding door, which comprises a door leaf, an upper frame and a lower frame, wherein the upper frame and the lower frame are connected with a wall body; the top surface of the door leaf is provided with a guide mechanism matched with the upper frame, and the bottom surface of the door leaf is provided with a sliding mechanism matched with the lower frame;
the guide mechanism comprises a base, a guide wheel horizontally arranged on the base and a first driving part, and the first driving part drives the base to rotate so as to enable the guide wheel to be abutted against the inner wall of the upper frame;
the sliding mechanism comprises a mounting seat and a pulley vertically arranged on the mounting seat, a second driving part is arranged on the mounting seat, and the second driving part drives the pulley to ascend and descend, so that the pulley is in contact with the lower frame.
As an improvement of the technical scheme, the two groups of guide mechanisms are symmetrically arranged along the central line of the door leaf.
As an improvement of the technical scheme, two guide wheels are symmetrically arranged at two ends of the base, and an arc-shaped sliding groove is formed in the bottom surface of the base.
As an improvement of the above technical solution, the first driving part includes:
the driving plate is movably connected with the base;
the bottom plate is arranged at the lower part of the driving plate;
and the adjusting part is connected with the driving plate and the bottom plate.
As an improvement of the above technical solution, the drive plate includes a first horizontal surface and a first vertical surface, the first horizontal surface is provided with a chute and a protruding rod, and the first vertical surface is provided with a threaded hole; the base is movably connected with the middle part of the driving plate, and the protruding rod is inserted into the arc-shaped sliding groove of the base;
the bottom plate comprises a second horizontal plane and a second vertical plane, the second vertical plane is provided with a connecting hole matched with the threaded hole, and the second horizontal plane is provided with a guide rod;
the adjusting part is a connecting bolt and drives the driving plate to move so as to drive the base to rotate.
As an improvement of the technical proposal, the side surface of the driving plate is provided with an upward protruding plate,
and a clamping piece is further arranged between the upper frame and the door leaf, the clamping piece is matched with the guide mechanism, and the clamping piece is provided with a movable clamping groove matched with the protruding plate so as to clamp the door leaf.
As an improvement of the technical scheme, the clamping piece is detachably connected with the upper frame.
As an improvement of the above technical solution, the mounting seat is a housing with a downward opening, and the pulley is disposed inside the housing.
As an improvement of the above technical solution, the second driving portion includes:
the adjusting hole penetrates through the front end face and the rear end face of the mounting seat;
the adjusting screw penetrates through the adjusting hole and is fixed with the door leaf;
and the adjusting bolt is respectively connected with the door leaf and the mounting seat, and is arranged on the left side or the right side of the mounting seat so as to drive the mounting seat to drive the pulley to lift.
As an improvement of the technical scheme, the door leaf further comprises a side frame, the side frame is provided with a detachable arc-shaped protrusion, and the side face of the door leaf is provided with a groove matched with the arc-shaped protrusion.
Implement the utility model discloses, following beneficial effect has:
the utility model comprises a door leaf, an upper frame arranged above the door leaf and a lower frame arranged below the door leaf; the top surface of the door leaf is provided with a guide mechanism, and the bottom surface of the door leaf is provided with a sliding mechanism; the guide mechanism comprises a guide wheel, and the guide wheel is driven by the first driving part to open left and right to abut against the upper frame to realize guide; the sliding mechanism comprises a pulley, and the guide wheel is driven by the first driving part to lift up and down so as to enable the pulley to slide in contact with the lower frame. By adopting the structure, the door leaf is placed in the door frame, the door leaf is limited along the vertical direction by adjusting the sliding device to a proper height, and further, the door leaf is limited along the horizontal direction by adjusting the guide mechanism. The utility model discloses simple structure need not lift the door leaf during installation, and the installation degree of difficulty is little, and door and window is difficult for dropping simultaneously, and the security is high.
Drawings
Fig. 1 is a partial sectional view of a sliding door leaf according to the present invention;
FIG. 2 is a schematic view of the guide mechanism of FIG. 1;
FIG. 3 is a front view of the guide mechanism of FIG. 2;
FIG. 4 is a schematic structural view of the sliding mechanism of FIG. 1;
fig. 5 is a partial plan view of the sliding door leaf according to the present invention with the upper frame removed;
fig. 6 is a partially enlarged view of portion a of fig. 5.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
Referring to fig. 1 to 4, the present invention discloses a sliding door leaf, which comprises a door leaf 1, an upper frame 2 disposed above the door leaf 1, and a lower frame 3 disposed below the door leaf 1; the top surface of the door leaf 1 is provided with a guide mechanism 4, and the bottom surface of the door leaf 1 is provided with a sliding mechanism 5;
the guide mechanism 4 comprises a base 41, a guide wheel 42 horizontally arranged on the base 41 and a first driving part 43, wherein the first driving part 43 drives the base 41 to rotate so that the guide wheel 42 is abutted against the inner wall of the upper frame 2;
the sliding mechanism 5 includes an installation base 51 and a pulley 52 vertically arranged on the installation base 51, the installation base 51 is provided with a second driving portion 51, and the second driving portion 51 drives the pulley 52 to move up and down so that the pulley 52 contacts with the lower frame 3.
Specifically, the door leaf 1 includes a glass layer 11 and an outer frame 12 disposed outside the glass layer 11, and the guide mechanism 4 is disposed on an upper portion of the outer frame 12 and detachably connected to the outer frame 12. The base 41 is horizontally rotated by the first driving unit 43, so that the guide wheels 42 of the base 41 are opened in the front-rear direction and move in contact with the upper frame 2. The upper frame 2 is provided with a sliding groove portion (not shown in the drawings) adapted to the guide wheel 42, so that the guide wheel 42 moves along the sliding groove portion (not shown in the drawings) to realize guiding. Wherein the slide groove portion (not shown in the drawings) comprises two strips arranged in parallel. When the door leaf 1 is installed, the second driving part 51 drives the pulley 52 to move down and simultaneously lifts the door leaf 1 in a reverse direction, so that the pulley 52 contacts the lower frame 3 to position the door leaf 1 in a vertical direction. Further, the first driving unit 43 drives the guide wheels 42 to open in the front-rear direction, so as to horizontally limit the door 1. Different with prior art, need lift door leaf 1 during the installation among the prior art and go into the direction slider who is located door leaf 1 top with the spout card, the utility model discloses the mounting means is simple. Furthermore, because the upper side and the lower side of the door leaf 1 are respectively provided with the guide mechanism and the sliding device, the stability is high, and the safety is good.
Two groups of guide mechanisms 4 are arranged and are symmetrical along the central axis of the door leaf 1. The guiding of the door leaf 1 is stable by means of two-point positioning.
Furthermore, two ends of the base 41 are symmetrically provided with only two guide wheels 42, and the bottom surface of the base 41 is provided with an arc-shaped sliding groove 411. Guide wheels 42 are respectively arranged at two ends of the base 41, and when the base 41 is driven to rotate, the two guide wheels 42 are abutted against the inner wall of the sliding groove part 21, so that the guide stability is further improved.
The first driving unit 43 drives the base 41 to rotate. The first driving part 43 comprises a driving plate 431, a bottom plate 432 and an adjusting part 433, wherein the driving plate 431 is movably connected with the base 41; the bottom plate 432 is arranged at the lower part of the driving plate 431; the adjustment unit 433 connects the driving plate 431 and the bottom plate 432.
Further, the driving plate 431 includes a first horizontal surface and a first vertical surface, the first horizontal surface is provided with a sliding groove 434 and a protruding rod 435, and the first vertical surface is provided with a threaded hole 436; the base 41 is movably connected with the middle part of the driving plate 431, and the protruding rod 435 is inserted into the arc-shaped sliding groove 411; the bottom plate 432 is attached to the lower portion of the driving plate 431 and includes a second horizontal surface and a second vertical surface, the second vertical surface is provided with a connecting hole 437 adapted to the threaded hole 436, the second horizontal surface is provided with a guide rod 439, and the guide rod 439 is inserted into the sliding slot 434 to guide the movement of the driving plate 431. The adjusting portion 433 is a connecting bolt, which is connected to the connecting hole 437 and the threaded hole 436 to drive the driving plate 431 to move horizontally, so as to drive the base 41 to rotate. Specifically, the bottom plate 432 is detachably connected to the door leaf 1, the adjusting portion 433 is locked, the adjusting portion 433 drives the driving plate 431 to move in a horizontal direction, so that the base 41 is rotatable relative to the driving plate 431, the protruding rod 435 is disposed at the upper portion of the driving plate 431, the arc-shaped sliding groove 411 is disposed at the bottom surface of the base 41, and the protruding rod 435 is inserted into the arc-shaped sliding groove 411. As the driving plate 431 moves horizontally, the projecting rod 435 pushes the base 41 to rotate in the horizontal direction, so that the guide wheel 42 abuts against the inner wall of the sliding groove, and the guiding is completed.
Referring to fig. 5 and 6, an upward protruding plate 438 is arranged on a side surface of the driving plate 431, a clamping piece 6 is further arranged between the upper frame 2 and the door leaf 1, the clamping piece 6 is arranged in cooperation with the guide mechanism 4, and the clamping piece 6 is provided with a movable clamping groove 61 matched with the protruding plate 438 so as to clamp the door leaf 1. The clamping piece 6 is detachably connected with the upper frame 2. The clamping piece 6 is detachably connected with the upper frame 2, and the movable clamping groove 61 is matched with the protruding plate 438 in position when the door leaf 1 is completely opened or closed, so that the door leaf 1 is locked.
The mounting seat 51 is a downward-opening housing, and the pulley 52 is provided inside the housing. The mounting seat 51 is detachably connected with the outer frame 12, and the vertical distance between the plane where the bottom surface of the pulley 52 is located and the lower plane of the shell is 10-15 mm.
The second driving part 51 comprises an adjusting hole 511 which penetrates through the front side surface and the rear side surface of the mounting seat 51; an adjusting screw 512 passing through the adjusting hole 511 and fixed to the lower frame 3; and the adjusting bolt 513 is arranged on the left side or the right side of the mounting base 51, so that the mounting base 51 is driven to drive the pulley 52 to lift. Specifically, the adjusting hole 511 is a waist-shaped hole which is obliquely downward, the adjusting screw 512 is connected with the outer frame 12, the adjusting bolt 513 is arranged on the left side or the right side of the mounting base 51, the adjusting bolt 513 is respectively connected with the outer frame 12 and the mounting base 51, and the adjusting bolt 513 is tightened to make the mounting base 51 do oblique downward movement, so that the roller surface of the pulley 52 slides after contacting with the lower frame 3. By adopting the mode, the adjusting bolt 513 is locked, and meanwhile, the support is provided on the side surface, so that the pulley 52 moves downwards, the door leaf 1 is reversely jacked and clamped into the upper frame 2, the installation can be completed, and the installation mode is simple and reliable.
The door leaf 1 further comprises a side frame 7, the side frame 7 is provided with a detachable circular arc-shaped protruding portion 71, and a groove 13 matched with the circular arc-shaped protruding portion 71 is formed in the side face of the door leaf 1. The side frame 7 can be dismantled with the wall and be connected, circular arc bellying 71 with the side frame 7 joint, the side of door leaf 1 is equipped with recess 13, circular arc bellying 71 can adopt the plastic blotter to reduce the inertial force when closing the door, avoid the tong, improve the security.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A sliding door is characterized by comprising a door leaf, an upper frame and a lower frame, wherein the upper frame and the lower frame are connected with a wall body; the top surface of the door leaf is provided with a guide mechanism matched with the upper frame, and the bottom surface of the door leaf is provided with a sliding mechanism matched with the lower frame;
the guide mechanism comprises a base, a guide wheel horizontally arranged on the base and a first driving part, and the first driving part drives the base to rotate so as to enable the guide wheel to be abutted against the inner wall of the upper frame;
the sliding mechanism comprises a mounting seat and a pulley vertically arranged on the mounting seat, a second driving part is arranged on the mounting seat, and the second driving part drives the pulley to ascend and descend, so that the pulley is in contact with the lower frame.
2. Sliding door according to claim 1, characterised in that the guiding means are provided in two groups, symmetrically arranged along the centre line of the door leaf.
3. The sliding door and window according to claim 2, wherein two guide wheels are symmetrically arranged at two ends of the base, and an arc-shaped sliding groove is formed in the bottom surface of the base.
4. A sliding door or window according to claim 3, wherein the first drive portion comprises:
the driving plate is movably connected with the base;
the bottom plate is arranged at the lower part of the driving plate;
and the adjusting part is connected with the driving plate and the bottom plate.
5. The sliding door and window according to claim 4, wherein the driving plate comprises a first horizontal surface and a first vertical surface, the first horizontal surface is provided with a sliding groove and a protruding rod, and the first vertical surface is provided with a threaded hole; the base is movably connected with the middle part of the driving plate, and the protruding rod is inserted into the arc-shaped sliding groove of the base;
the bottom plate comprises a second horizontal plane and a second vertical plane, the second vertical plane is provided with a connecting hole matched with the threaded hole, and the second horizontal plane is provided with a guide rod;
the adjusting part is a connecting bolt and drives the driving plate to move so as to drive the base to rotate.
6. A sliding door or window according to claim 4, wherein the side of the driving plate is provided with an upwardly projecting plate,
and a clamping piece is further arranged between the upper frame and the door leaf, the clamping piece is matched with the guide mechanism, and the clamping piece is provided with a movable clamping groove matched with the protruding plate so as to clamp the door leaf.
7. A sliding door or window according to claim 6, wherein the clip is releasably attachable to the frame.
8. A sliding door or window according to claim 1, wherein the mounting is a downwardly opening housing and the pulley is located within the housing.
9. A sliding door or window according to claim 8, wherein the second drive portion comprises:
the adjusting hole penetrates through the front end face and the rear end face of the mounting seat;
the adjusting screw penetrates through the adjusting hole and is fixed with the door leaf;
and the adjusting bolt is respectively connected with the door leaf and the mounting seat, and is arranged on the left side or the right side of the mounting seat so as to drive the mounting seat to drive the pulley to lift.
10. The sliding door and window according to claim 1, further comprising a side frame, wherein the side frame is provided with a detachable circular arc protrusion, and the side surface of the door leaf is provided with a groove matched with the circular arc protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555733.XU CN210714320U (en) | 2019-04-22 | 2019-04-22 | Sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920555733.XU CN210714320U (en) | 2019-04-22 | 2019-04-22 | Sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210714320U true CN210714320U (en) | 2020-06-09 |
Family
ID=70931180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920555733.XU Active CN210714320U (en) | 2019-04-22 | 2019-04-22 | Sliding door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210714320U (en) |
-
2019
- 2019-04-22 CN CN201920555733.XU patent/CN210714320U/en active Active
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