CN219691384U - Hidden sash barrier-free structure of sliding door - Google Patents
Hidden sash barrier-free structure of sliding door Download PDFInfo
- Publication number
- CN219691384U CN219691384U CN202321348007.3U CN202321348007U CN219691384U CN 219691384 U CN219691384 U CN 219691384U CN 202321348007 U CN202321348007 U CN 202321348007U CN 219691384 U CN219691384 U CN 219691384U
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- CN
- China
- Prior art keywords
- barrier
- frame
- door leaf
- lower rail
- door
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- 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.)
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000005341 toughened glass Substances 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model discloses a hidden door leaf barrier-free structure of a sliding door, which comprises a guide mechanism and a door leaf mechanism, wherein the guide mechanism comprises a building ground and a mounting groove arranged on the building ground. The mounting groove with the depth larger than the height of the lower rail frame is formed in the ground of a building, the lower rail frame is trapped in the mounting groove, the rail is moved downwards to the inside of the lower rail frame, meanwhile, the door leaf frame is also arranged inside the lower rail frame, sliding of the sliding rail wheel and the rail is carried out in the inside of the lower rail frame, the sliding of the sliding rail wheel and the rail is not protruded out of the ground, the top of the lower rail frame is provided with the barrier-free door cover to close the opening after the door leaf mechanism is mounted, only one gap is reserved for toughened glass to move, after the door leaf mechanism is moved away, the ground is smooth, no threshold and rail are arranged, so that the rail cannot be crushed when the wheelchair is walked or passes through, rolling of the wheelchair cannot be influenced, in addition, only toughened glass can be seen by the appearance, and therefore, the attractiveness is better.
Description
Technical Field
The utility model relates to the technical field of sliding doors, in particular to a hidden door leaf barrier-free structure of a sliding door.
Background
The lower rail structure of the hidden sliding door on the lower market is generally higher than the ground, the track is higher, so that 'stumbling' is often brought to people passing by in life, particularly old people, children and people with inconvenient actions, a certain potential safety hazard exists, and an obstacle-free sliding door self-draining lower frame device is provided by publication No. CN211230051U, and comprises a lower frame 11, a guide rail 5 horizontally arranged on the lower frame 11 and two sliding door leaves 1 which are arranged side by side and are in sliding fit with the guide rail 5, wherein the lower frame 11 consists of a frame outer shape material 18, a first heat insulation strip 14, a first filling strip 17 and an in-frame shape material 16, and the lower frame 11 is not in direct contact with the lower frame 11.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the utility model provides a hidden fan barrier-free structure of push-and-pull door, includes guiding mechanism and door leaf mechanism, guiding mechanism includes building ground, setups on building ground the mounting groove, fixes at the inside lower rail frame of mounting groove, installs at the track of lower rail frame inner chamber bottom, covers the barrier-free door closure at lower rail frame top, door leaf mechanism includes the door leaf frame of built-in lower rail frame, fixes at the rail wheel of door leaf frame bottom, fixes the toughened glass at door leaf frame top.
Preferably, the number of the rails is two which are matched with the chambers of the lower rail frame, and the bottoms of the rails penetrate through the lower rail frame and are clamped at the bottoms of the mounting grooves.
Preferably, the sliding rail wheels are connected to the rails in a sliding manner, and the number of the sliding rail wheels is two which are matched with the number of the rails.
Preferably, the top horizontal position of the lower rail frame is lower than the top horizontal position of the building floor.
Preferably, the number of the barrier-free door covers is three, and the surface horizontal positions of the barrier-free door covers are equal to the horizontal positions of the tops of the building floors.
Preferably, the bottom end of the toughened glass is hidden below the barrier-free door cover.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
according to the utility model, the mounting groove with the depth larger than the height of the lower rail frame is formed in the ground of a building, so that the lower rail frame is trapped in the mounting groove, the rail is moved downwards to the inside of the lower rail frame, meanwhile, the door leaf frame is also internally arranged in the lower rail frame, so that sliding of the sliding rail wheel and the rail is performed in the lower rail frame, the sliding of the sliding rail wheel and the rail is not protruded out of the ground any more, the opening is closed after the door leaf mechanism is mounted on the top of the lower rail frame, only one gap is reserved for toughened glass to move, after the door leaf mechanism is moved away, the ground is flat, no threshold and rail are left, therefore, the rail cannot be crushed when walking or a wheelchair passes through, the rolling of the wheelchair cannot be influenced by the flat ground, the use safety of the device is greatly improved, in addition, the door leaf frame is sunk in the ground when being mounted, the light transmittance is increased, and the toughened glass can only be seen by the appearance, so that the attractive appearance is better.
Drawings
FIG. 1 is an exploded view of one embodiment of the present utility model;
FIG. 2 is a schematic perspective view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a guide mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic cross-sectional view of an embodiment of the present utility model.
Reference numerals:
100. a guide mechanism; 110. building ground; 120. a lower rail frame; 130. a track; 140. a barrier-free door cover; 150. a mounting groove;
200. a door leaf mechanism; 210. a door leaf frame; 220. a slide rail wheel; 230. tempered glass.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
The following describes a hidden sash barrier-free structure of a sliding door according to some embodiments of the present utility model with reference to the accompanying drawings.
Examples:
referring to fig. 1-4, the hidden barrier-free structure of a sliding door provided by the utility model comprises a guide mechanism 100 and a door leaf mechanism 200, wherein the guide mechanism 100 comprises a building ground 110, a mounting groove 150 formed in the building ground 110, a lower rail frame 120 fixed in the mounting groove 150, a track 130 mounted at the bottom of an inner cavity of the lower rail frame 120, and a barrier-free door cover 140 covering the top of the lower rail frame 120, the number of the tracks 130 is two that are matched with the cavity of the lower rail frame 120, the bottom of the track 130 penetrates through the lower rail frame 120 and is clamped at the bottom of the mounting groove 150, the number of the barrier-free door covers 140 is three, the surface horizontal position of the barrier-free door cover 140 is equal to the horizontal position of the top of the building ground 110, the door leaf mechanism 200 comprises a door leaf frame 210 arranged in the lower rail frame 120, slide rail wheels 220 fixed at the bottom of the door leaf frame 210, tempered glass 230 fixed at the top of the door leaf frame 210, the top horizontal position of the lower rail frame 120 is lower than the top horizontal position of the top of the building ground 110, the bottom of the tempered glass 230 is hidden below the barrier-free door cover 140, the number of the track wheels 220 is two, and the number of the slide rail wheels 220 are matched with the number of the slide rails 130.
Specifically, by providing a mounting groove 150 for placing the lower rail frame 120, the top of the lower rail frame 120 is trapped in the mounting groove 150, and the door leaf frame 210 is slidingly connected inside the lower rail frame 120, so that the whole door leaf mechanism 200 only has toughened glass 230 protruding above the building ground 110, the aesthetic degree is greatly improved, and the top of the lower rail frame 120 is provided with a barrier-free door cover 140 for sealing, so that the ground is smooth, the width of a gap is slightly larger than the thickness of the toughened glass 230, rolling of wheelchairs and the like is not hindered while running is ensured, and the practicability of the device is improved.
The working principle and the using flow of the utility model are as follows: firstly, a mounting groove 150 is formed in a position on the building floor 110 where a sliding door needs to be mounted, a lower rail frame 120 is mounted therein, a sliding rail wheel 220 at the bottom of a door leaf frame 210 is connected with a rail 130 in a sliding manner after the fixing is completed, the door leaf frame 210 is arranged inside the lower rail frame 120, a barrier-free door cover 140 can be fixed on an opening at the top of the lower rail frame 120 after the whole door leaf mechanism 200 is mounted, the mounting is completed, and finally, the device is maintained at regular time.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The hidden fan barrier-free structure of the sliding door is characterized by comprising:
the guide mechanism (100) comprises a building ground (110), a mounting groove (150) formed in the building ground (110), a lower rail frame (120) fixed in the mounting groove (150), a rail (130) mounted at the bottom of an inner cavity of the lower rail frame (120), and a barrier-free door cover (140) covering the top of the lower rail frame (120);
the door leaf mechanism (200) comprises a door leaf frame (210) which is internally arranged in the lower rail frame (120), a sliding rail wheel (220) which is fixed at the bottom of the door leaf frame (210), and toughened glass (230) which is fixed at the top of the door leaf frame (210).
2. The hidden door leaf barrier-free structure according to claim 1, wherein the number of the rails (130) is two, which are matched with the chambers of the lower rail frame (120), and the bottoms of the rails (130) penetrate through the lower rail frame (120) and are clamped at the bottoms of the mounting grooves (150).
3. The hidden door leaf barrier-free structure according to claim 1, wherein the slide rail wheels (220) are slidably connected to the rails (130), and the number of the slide rail wheels (220) is two that are matched with the number of the rails (130).
4. The hidden door leaf barrier-free structure according to claim 1, wherein the top horizontal position of the lower rail frame (120) is lower than the top horizontal position of the building floor (110).
5. The hidden door leaf barrier-free structure according to claim 1, wherein the number of barrier-free door covers (140) is three, and the surface horizontal position of the barrier-free door covers (140) is equal to the horizontal position of the top of the building floor (110).
6. The hidden door leaf barrier-free structure of claim 1, wherein the bottom end of the tempered glass (230) is hidden under the barrier-free door cover (140).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348007.3U CN219691384U (en) | 2023-05-30 | 2023-05-30 | Hidden sash barrier-free structure of sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348007.3U CN219691384U (en) | 2023-05-30 | 2023-05-30 | Hidden sash barrier-free structure of sliding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219691384U true CN219691384U (en) | 2023-09-15 |
Family
ID=87971106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348007.3U Active CN219691384U (en) | 2023-05-30 | 2023-05-30 | Hidden sash barrier-free structure of sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219691384U (en) |
-
2023
- 2023-05-30 CN CN202321348007.3U patent/CN219691384U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |