CN220378087U - Upper rail lower wheel type sliding door structure - Google Patents
Upper rail lower wheel type sliding door structure Download PDFInfo
- Publication number
- CN220378087U CN220378087U CN202321776039.3U CN202321776039U CN220378087U CN 220378087 U CN220378087 U CN 220378087U CN 202321776039 U CN202321776039 U CN 202321776039U CN 220378087 U CN220378087 U CN 220378087U
- Authority
- CN
- China
- Prior art keywords
- push
- rail
- pull door
- sliding door
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model belongs to the technical field of sliding doors, and particularly relates to an upper rail lower wheel type sliding door structure which comprises a sliding door, a top rail, rollers and the ground. The aim is that: through the inside with top mounting embedding top rail completely, make the top of push-and-pull door can be by stable lifting, later through set up the gyro wheel in the bottom of push-and-pull door, the bottom of push-and-pull door is directly supported with the gyro wheel, produce mutual extrusion force with the top mounting, thereby improve the compactness of push-and-pull door, through above-mentioned mode, make the push-and-pull door can directly remove through the gyro wheel of bottom, and lead and spacing through the top mounting, thereby replaced traditional bottom peripheral hardware track, the life of push-and-pull door has been prolonged, make the whole of push-and-pull door more pleasing to the eye.
Description
Technical Field
The utility model belongs to the technical field of sliding doors, and particularly relates to an upper rail lower wheel type sliding door structure.
Background
The sliding door comprises a door leaf and a door frame, wherein the door leaf can slide relative to the door frame so as to be opened or closed, and the sliding door is a household common door and is widely applied to bookcases, wallcabinets, living rooms, showrooms and other places.
In the prior art, when the sliding door is installed, a plurality of open rails are usually required to be installed on the ground at the bottom of the sliding door, so that the sliding door can move smoothly, however, as the bottom rail is directly exposed to the outside, the bottom rail is at risk of being damaged by foreign objects, so that the surface of the bottom rail is easy to have a pothole, the sliding door can be blocked when moving, and the exposed rail can also influence the overall attractiveness of the sliding door, so that the sliding door is unfavorable for use of the device.
The above information disclosed in the background section is only for enhancement of understanding of the background art of the technology described herein and therefore may contain certain information that does not form the prior art that is already known in the country to a person of ordinary skill in the art
Disclosure of Invention
In view of this, the present utility model provides a structure of a push-pull door with a lower wheel on a top rail, which aims to enable the top of the push-pull door to be stably lifted by completely embedding a top fixing member into the top rail, and then directly support the bottom of the push-pull door by arranging rollers at the bottom of the push-pull door, and generate mutual extrusion force with the top fixing member, so as to improve the tightness of the push-pull door.
The technical scheme adopted by the utility model is as follows:
the utility model provides a wheeled push-and-pull door structure under top rail, includes push-and-pull door, top rail, gyro wheel and ground, the push-and-pull door includes top mounting and bottom mounting, the gyro wheel sets up in the bottom of bottom mounting, and the gyro wheel laminating is subaerial, top mounting and top rail swing joint, wherein, the bottom of push-and-pull door props up subaerial through the gyro wheel, makes the push-and-pull door can be by the package clamp between top rail and ground.
As the preferable technical scheme, the top rail comprises an installation end face, a sinking cavity is formed in the top rail, an embedding opening is formed in the surface of the installation end face, the embedding opening is communicated with the sinking cavity, and the top fixing piece can be embedded into the sinking cavity through the embedding opening.
Further, the top mounting includes baffle, extension baffle and last draw-in groove, the baffle runs through and laminates in the embedding mouth, makes extension baffle and last draw-in groove can use the embedding mouth to distribute in proper order in the inside of sinking cavity and the outside of installing the terminal surface as the center, makes the bottom of going up the draw-in groove can laminate on the installing the terminal surface.
Further, the extension baffle is arranged in an arch bridge structure, the protruding direction of the extension baffle faces the embedded opening, and the opening diameter of the extension baffle is larger than that of the embedded opening.
Further, the bottom of extension baffle is equipped with prevents balance and top wheel, the bottom of top rail is equipped with the guide rail, wherein, the top wheel laminating is at the top of guide rail, and prevents the balance laminating in the both sides of guide rail.
As the preferable technical scheme, the bottom fixing piece comprises a lower clamping groove and a roller, and the bottom of the sliding door is fixed in the lower clamping groove.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. through extending the baffle, when installing the push-and-pull door, constructor can be earlier with extending the baffle and fully imbed the cavity of sinking inside, make the bottom that extends the baffle can laminate at the top of cavity of sinking, because the opening diameter that extends the baffle is greater than the opening diameter of embedding mouth, make the top mounting can not drop from the top rail to make the push-and-pull door can be by smooth lifting, avoided appearing the condition that the push-and-pull door dropped.
2. Through the use of the anti-balance wheel and the top wheel, when the sliding door is lifted, the anti-balance wheel can be abutted against the two sides of the guide rail, so that the sliding door cannot shake in the left-right direction, and then the sliding door is extruded through the top wheel and the roller wheels arranged at the bottom of the sliding door, so that the sliding door cannot shake in the vertical direction, and the compactness of the sliding door is further improved.
3. Through the inside with top mounting embedding top rail completely, make the top of push-and-pull door can be by stable lifting, later through set up the gyro wheel in the bottom of push-and-pull door, the bottom of push-and-pull door is directly supported with the gyro wheel, produce mutual extrusion force with the top mounting, thereby improve the compactness of push-and-pull door, through above-mentioned mode, make the push-and-pull door can directly remove through the gyro wheel of bottom, and lead and spacing through the top mounting, thereby replaced traditional bottom peripheral hardware track, the life of push-and-pull door has been prolonged, make the whole of push-and-pull door more pleasing to the eye.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a sliding door structure with upper rail and lower wheel according to an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a top mount and a head rail according to an embodiment of the present disclosure;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2 provided in an embodiment of the present application;
fig. 4 is a schematic structural view of a bottom fixture according to an embodiment of the present application.
A sliding door-1; a head rail-2; a bottom fixing member 3; a roller 4; ground-5; a top mount-6; a baffle-7; sinking the cavity-8; a mounting end surface-9; an extension baffle-10; a guide rail-11; top wheel-12; an anti-balance wheel-13; a lower clamping groove-14; an upper clamping groove-15; embedded in the mouth-16.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, the application discloses a wheeled push-and-pull door structure under upper rail includes:
the sliding door 1 comprises a top fixing piece 6 and a bottom fixing piece 3, wherein the roller 4 is arranged at the bottom of the bottom fixing piece 3, the roller 4 is attached to the ground 5, the top fixing piece 6 is movably connected with the top rail 2, the bottom of the sliding door 1 is supported on the ground 5 through the roller 4, and the sliding door 1 can be clamped between the top rail 2 and the ground 5; in the prior art, when the sliding door is installed, a plurality of open rails are usually required to be installed on the ground at the bottom of the sliding door, so that the sliding door can move smoothly, however, as the bottom rail is directly exposed to the outside, the bottom rail is at risk of being damaged by foreign objects, so that the surface of the bottom rail is easy to have a pothole, the sliding door can be blocked when moving, and the exposed rail can also influence the overall attractiveness of the sliding door, so that the sliding door is unfavorable for use of the device.
The embodiment provides an improvement scheme, specifically, including push-and-pull door 1, top rail 2, gyro wheel 4 and ground 5, its characterized in that, push-and-pull door 1 includes top mounting 6 and bottom mounting 3, gyro wheel 4 sets up the bottom at bottom mounting 3, and gyro wheel 4 laminating on ground 5, top mounting 6 and top rail 2 swing joint, wherein, the bottom of push-and-pull door 1 props up on ground 5 through gyro wheel 4, makes push-and-pull door 1 can be by the package clamp between top rail 2 and ground 5.
The working principle is as follows: through embedding top mounting 6 in the inside of top rail 2 completely, make the top of push-and-pull door 1 can be by stable lifting, afterwards through set up gyro wheel 4 in the bottom of push-and-pull door 1, directly support the bottom of push-and-pull door 1 with gyro wheel 4, produce mutual extrusion force with top mounting 6, thereby improve the compactness of push-and-pull door 1, through above-mentioned mode, make push-and-pull door 1 can directly remove through the gyro wheel 14 of bottom, and lead and spacing through top mounting 6, thereby replaced traditional bottom peripheral hardware track, the life of push-and-pull door 1 has been prolonged, make the whole of push-and-pull door 1 more pleasing to the eye.
Example two
Referring to fig. 2, based on the first embodiment, the present embodiment provides an implementation manner of the extension baffle 10, specifically, the top rail 2 includes a mounting end surface 9, a sinking cavity 8 is disposed in the top rail 2, an embedding opening 16 is disposed on the surface of the mounting end surface 9, the embedding opening 16 is communicated with the sinking cavity 8, the top fixing member 6 may be embedded into the interior of the sinking cavity 8 through the embedding opening 16, the top fixing member 6 includes a baffle 7, an extension baffle 10 and an upper clamping groove 15, the baffle 7 penetrates through and is attached to the embedding opening 16, so that the extension baffle 10 and the upper clamping groove 15 may be sequentially distributed inside the sinking cavity 8 and outside the mounting end surface 9 with the embedding opening 16 as a center, the bottom of the upper clamping groove 15 may be attached to the mounting end surface 9, the extension baffle 10 is in an arch-shaped structure, the protruding direction of the extension baffle 10 faces the embedding opening 16, and the opening diameter of the extension baffle 10 is larger than the opening diameter of the embedding opening 16.
The working principle is as follows: through extending baffle 10, when installing push-and-pull door 1, the constructor can be earlier with extending baffle 10 fully embedding in the cavity 8 inside, makes the bottom of extending baffle 10 can laminate at the top of cavity 8 that sinks, because extending baffle 10's opening diameter is greater than the opening diameter of embedding mouth 16, makes top mounting 6 can not drop from top rail 2 to make push-and-pull door 1 can be by smooth lifting, avoided appearing the condition that push-and-pull door 1 dropped.
In this embodiment, since the extension baffle 10 is arranged in an arch bridge structure, a mutually convection air duct can be formed between the extension baffle 10 and the inner wall of the sinking cavity 8, and when external air flows enter the air duct, the air flows can perform convection offset on the extension baffle 10 and the inner wall of the sinking cavity 8, so that the windproof performance of the sliding door 1 is improved, and the situation that air leakage occurs in the sliding door 1 is avoided.
Example III
Referring to fig. 3-4, based on the first embodiment and the second embodiment, the present embodiment provides another preferred technical solution, specifically, an anti-balance wheel 13 and a top wheel 12 are disposed at the bottom of the extension baffle 10, a guide rail 11 is disposed at the bottom of the top rail 2, the top wheel 12 is attached to the top of the guide rail 11, the anti-balance wheel 13 is attached to two sides of the guide rail 11, the bottom fixing member 3 includes a lower clamping groove 14 and a roller 4, and the bottom of the sliding door 1 is fixed inside the lower clamping groove 14.
The working principle is as follows: when the sliding door 1 is used, through the use of the anti-balance wheel 13 and the top wheel 12, when the sliding door 1 is lifted, the anti-balance wheel 13 can be abutted against two sides of the guide rail 11, so that the sliding door 1 cannot shake in the left-right direction, then the sliding door 1 is extruded through the top wheel 12 and the roller 14 arranged at the bottom of the sliding door 1, so that the sliding door 1 cannot shake in the vertical direction, and the compactness of the sliding door 1 is further improved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a wheeled push-and-pull door structure under top rail, includes push-and-pull door (1), top rail (2), gyro wheel (4) and ground (5), its characterized in that, push-and-pull door (1) include top mounting (6) and bottom mounting (3), gyro wheel (4) set up in the bottom of bottom mounting (3), and gyro wheel (4) laminating on ground (5), top mounting (6) and top rail (2) swing joint, wherein, the bottom of push-and-pull door (1) props up on ground (5) through gyro wheel (4), makes push-and-pull door (1) can be by the package clamp between top rail (2) and ground (5).
2. The upper rail lower wheel type sliding door structure according to claim 1, wherein the top rail (2) comprises an installation end face (9), a sinking cavity (8) is formed in the top rail (2), an embedding opening (16) is formed in the surface of the installation end face (9), the embedding opening (16) is communicated with the sinking cavity (8), and the top fixing piece (6) can be embedded into the sinking cavity (8) through the embedding opening (16).
3. The upper rail lower wheel type sliding door structure according to claim 2, wherein the top fixing piece (6) comprises a baffle plate (7), an extension baffle plate (10) and an upper clamping groove (15), the baffle plate (7) penetrates through and is attached to the embedded opening (16), the extension baffle plate (10) and the upper clamping groove (15) can be sequentially distributed inside the sinking cavity (8) and outside the installation end face (9) by taking the embedded opening (16) as a center, and the bottom of the upper clamping groove (15) can be attached to the installation end face (9).
4. A push-and-pull door structure with a lower wheel on a top rail according to claim 2, wherein the extension baffle (10) is arranged in an arch bridge structure, the protruding direction of the extension baffle (10) faces the insertion opening (16), and the opening diameter of the extension baffle (10) is larger than the opening diameter of the insertion opening (16).
5. A top rail lower wheel type sliding door structure according to claim 3, characterized in that an anti-balance wheel (13) and a top wheel (12) are arranged at the bottom of the extension baffle (10), a guide rail (11) is arranged at the bottom of the top rail (2), the top wheel (12) is attached to the top of the guide rail (11), and the anti-balance wheel (13) is attached to two sides of the guide rail (11).
6. The upper rail lower wheel type sliding door structure according to claim 1, wherein the bottom fixing piece (3) comprises a lower clamping groove (14) and a roller (4), and the bottom of the sliding door (1) is fixed in the lower clamping groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776039.3U CN220378087U (en) | 2023-07-07 | 2023-07-07 | Upper rail lower wheel type sliding door structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776039.3U CN220378087U (en) | 2023-07-07 | 2023-07-07 | Upper rail lower wheel type sliding door structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220378087U true CN220378087U (en) | 2024-01-23 |
Family
ID=89560260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321776039.3U Active CN220378087U (en) | 2023-07-07 | 2023-07-07 | Upper rail lower wheel type sliding door structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220378087U (en) |
-
2023
- 2023-07-07 CN CN202321776039.3U patent/CN220378087U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220378087U (en) | Upper rail lower wheel type sliding door structure | |
| CN206000372U (en) | Easy-to-mount aluminum alloy slide window | |
| CN202417207U (en) | Conveniently disassembled and assembled hanging sliding door or window | |
| CN204252714U (en) | Automatic translation door guide rail | |
| CN210563968U (en) | Built-in anti-swing aluminum profile structure of sliding door and window | |
| CN209852789U (en) | Magnetic suction type four-door storage box | |
| CN210483441U (en) | Clamping type operating room automatic door mounting structure | |
| CN207260926U (en) | A kind of door and window sealing strip | |
| CN217760812U (en) | Formula screen window sash is inhaled to hanging magnetism of quick installation | |
| CN212927571U (en) | Novel hidden frame door | |
| CN220791070U (en) | Door plate with circulation channel | |
| CN205259765U (en) | Hinge | |
| CN218117547U (en) | Novel three sliding door upper slides of high-grade multi-purpose aluminum alloy concave wheel hoist | |
| CN220588050U (en) | Door curtain strong-suction fitting and magnetic suction door curtain | |
| KR101589659B1 (en) | Windproof and soundproof window | |
| CN216380970U (en) | Shower door structure for shower room | |
| CN108716304A (en) | A kind of assembled large size tent | |
| CN210948202U (en) | Multi-rail indoor bathroom door frame | |
| CN219289104U (en) | Heavy automatic fully-opened push-out translation invisible door cultural relic showcase | |
| CN217783286U (en) | Multi-track structure of high-track sliding door | |
| CN219082989U (en) | Track lamp clock is inhaled to magnetism convenient to installation | |
| CN211666569U (en) | Anti-theft door with small sliding door | |
| CN210317035U (en) | Novel aluminum alloy door and window with high water tightness performance | |
| CN214330351U (en) | Sliding door capable of increasing ventilation space | |
| CN208779290U (en) | A kind of panel light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |