CN220687064U - Sliding door or window - Google Patents
Sliding door or window Download PDFInfo
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- CN220687064U CN220687064U CN202322145547.8U CN202322145547U CN220687064U CN 220687064 U CN220687064 U CN 220687064U CN 202322145547 U CN202322145547 U CN 202322145547U CN 220687064 U CN220687064 U CN 220687064U
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- 239000011521 glass Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of doors and windows, and particularly relates to a sliding door or a sliding window, which comprises a track, a plurality of door leaves and a plurality of anti-falling pieces; the track comprises a door lower frame and a plurality of sliding rails which are arranged on the door lower frame and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one door leaf is connected to at least part of the sliding rails in a sliding manner; at least one anti-falling piece is arranged on one side, close to the sliding rail, of each door leaf, and comprises an inserted link and a mounting seat, and the mounting seat is fixedly connected with the door leaf; the inserted link comprises a locking link and an operating link connected to the locking link, and the extending directions of the locking link and the operating link are different; the installation seat is provided with a slide way, a first locking groove and a second locking groove, and the first locking groove and the second locking groove are positioned at the side of the slide way and are communicated with the slide way. According to the sliding door or the sliding window disclosed by the embodiment of the utility model, the anti-falling piece is arranged on the door leaf or the window sash, and the anti-falling piece is used for contacting the track, so that the contact area is increased, the supporting force is provided, and the stability of the door leaf is enhanced.
Description
Technical Field
The utility model belongs to the technical field of doors and windows, and particularly relates to a sliding door or a sliding window.
Background
With the development of the aluminum alloy door and window industry in China, more and more new products of the aluminum alloy door and window are produced, and the structures of the aluminum alloy door and window are more and more diversified. However, the unexpected falling of the door and window leaves has potential safety hazards, especially in the case of high-rise buildings, and the hazard result is more serious.
After the door window fan is installed on the track, if the upper end and the lower end of the door window fan are not in lap joint with the track, the combination of the door window fan and the door window frame is not enough, and when the wind pressure born by the door window fan reaches a certain value, the door window fan can be derailed or derailed.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the existing door leaf is not enough in combination with the track, and potential safety hazard exists, so that the sliding door or the sliding window is provided.
In order to solve the technical problems, on the one hand, the embodiment of the utility model provides a sliding door, which comprises a rail, a plurality of door leaves and a plurality of anti-falling pieces;
the track comprises a door lower frame and a plurality of sliding rails which are arranged on the door lower frame and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one door leaf is connected to at least part of the sliding rails in a sliding manner;
at least one anti-falling piece is arranged on one side, close to the sliding rail, of each door leaf, and comprises an inserted link and a mounting seat, and the mounting seat is fixedly connected to the door leaf; the inserting rod comprises a locking rod and an operating rod connected to the locking rod, and the extending directions of the locking rod and the operating rod are different;
the mounting seat is provided with a slideway, a first locking groove and a second locking groove, the first locking groove and the second locking groove are positioned at the side of the slideway and are communicated with the slideway, and the inserted link is provided with a first locking position and a second locking position; in the first locking position of the inserted link, the operating link is accommodated in the first locking groove, and one end of the locking link, which is close to the sliding rail, is separated from the door lower frame; when the operating rod is rotated to be separated from the first locking groove, the locking rod can slide in a direction approaching to the door lower frame, and after the locking rod is abutted to the door lower frame, the operating rod can be accommodated in the second locking groove by rotating the inserting rod, so that the inserting rod reaches a second locking position.
Optionally, a plurality of anti-falling parts are arranged on one side of each door leaf, which is close to the sliding rail, and a plurality of anti-falling parts on the same door leaf are arranged on the same side, and a plurality of anti-falling parts on the same door leaf are distributed at intervals along the length direction of the sliding rail.
Optionally, the anti-falling pieces on the innermost door leaf are arranged on the inner sides of the corresponding door leaves, and the anti-falling pieces on the other door leaves are arranged on the outer sides of the corresponding door leaves.
Optionally, the insert rod is L-shaped.
Optionally, a plurality of locating holes are formed in the door lower frame, the locating holes are distributed at intervals along the length direction of the sliding rail, and the locking rod can be inserted into or separated from the locating holes.
Optionally, the door leaf comprises a door leaf section and a glass panel fixed in the door leaf section, and the door leaf section is connected with the sliding rail in a sliding manner.
On the other hand, the embodiment of the utility model also provides a sliding window, which comprises a track, a plurality of window sashes and a plurality of anti-falling pieces;
the track comprises a bottom plate and a plurality of sliding rails which are arranged on the bottom plate and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one window sash is connected to at least part of the sliding rails in a sliding manner;
at least one anti-falling piece is arranged on one side, close to the sliding rail, of each window sash, and comprises an inserting rod and a mounting seat, and the mounting seat is fixedly connected to the window sash; the inserting rod comprises a locking rod and an operating rod connected to the locking rod, and the extending directions of the locking rod and the operating rod are different;
the mounting seat is provided with a slideway, a first locking groove and a second locking groove, the first locking groove and the second locking groove are positioned at the side of the slideway and are communicated with the slideway, and the inserted link is provided with a first locking position and a second locking position; in the first locking position of the inserted link, the operating link is accommodated in the first locking groove, and one end of the locking link, which is close to the sliding rail, is separated from the bottom plate; when the operating rod is rotated to be separated from the first locking groove, the locking rod can slide in a direction approaching to the bottom plate, and after the locking rod is abutted to the bottom plate, the operating rod can be accommodated in the second locking groove by rotating the inserting rod, so that the inserting rod reaches a second locking position.
Optionally, a plurality of anti-falling pieces are arranged on one side of each window sash close to the sliding rail, a plurality of anti-falling pieces on the same window sash are arranged on the same side, and a plurality of anti-falling pieces on the same window sash are distributed at intervals along the length direction of the sliding rail.
Optionally, the anti-falling pieces on the innermost window sashes are arranged on the inner sides of the corresponding window sashes, and the anti-falling pieces on the other window sashes are arranged on the outer sides of the corresponding window sashes.
Optionally, a plurality of locating holes are formed in the bottom plate, the locating holes are distributed at intervals along the length direction of the sliding rail, and the locking rod can be inserted into or separated from the locating holes.
According to the sliding door or the sliding window provided by the embodiment of the utility model, the anti-falling piece is arranged on the door leaf or the window sash, and the anti-falling piece is used for contacting the track, so that the contact area is increased, the supporting force is provided for the door leaf, the combination of the door leaf and the door leaf section bar or the track is increased, and the stability of the door leaf is enhanced.
Drawings
FIG. 1 is a schematic view of a sliding door according to a first embodiment of the present utility model;
FIG. 2 is a schematic illustration of the position of a latch lock for a sliding door according to a first embodiment of the present utility model;
fig. 3 is a schematic structural view of a latch lock for a sliding door according to a first embodiment of the present utility model.
Reference numerals in the specification are as follows:
1. a door leaf; 2. a track; 3. a latch lock; 31. a rod; 311. a joystick; 312. a locking lever; 32. a mounting base; 33. a slideway; 34. a first lock groove; 35. and a second locking groove.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
First embodiment
As shown in fig. 1 to 3, a sliding door provided in a first embodiment of the present utility model includes a track 2, a plurality of door leaves 1, and a plurality of anti-falling members; the track 2 comprises a door lower frame and a plurality of sliding rails which are arranged on the door lower frame and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one door leaf 1 is connected to at least part of the sliding rails in a sliding manner; at least one anti-falling piece is arranged on one side, close to the sliding rail, of each door leaf 1, and comprises an inserted link 31 and a mounting seat 32, and the mounting seat 32 is fixedly connected to the door leaf 1; the plunger 31 includes a lock lever 312 and a lever 311 connected to the lock lever 312, the lock lever 312 and the lever 311 extending in different directions; the mounting seat 32 is provided with a slideway 33, a first locking groove 34 and a second locking groove 35, the first locking groove 34 and the second locking groove 35 are positioned at the side of the slideway 33 and are communicated with the slideway 33, and the inserted link 31 is provided with a first locking position and a second locking position; in the first locking position of the inserted link 31, the operating lever 311 is accommodated in the first locking groove 34, and one end of the locking lever 312, which is close to the sliding rail, is separated from the door lower frame; when the lever 311 is rotated to be separated from the first locking groove 34, the lock lever 312 is slidable in a direction approaching the door lower frame, and after the lock lever 312 abuts against the door lower frame, the lever 311 is accommodated in the second locking groove 35 by rotating the plunger 31 so that the plunger 31 reaches the second locking position.
The sliding door of this embodiment includes door leaf 1 and door leaf section bar, and the door leaf includes door leaf section bar and fixes the glass panel in the door leaf section bar, door leaf section bar sliding connection slide rail. The door leaf profile can be square, but it can also have only upper and lower rails 2. In this embodiment, two door leaves 1 are taken as an example, two sliding rails are arranged on the rail 2, one of the sliding rails is close to the outside, the other sliding rail is close to the inside, and each sliding rail is in sliding connection with one door leaf 1. Although the rail protrudes from the surface of the rail 2, if the protruding height is too low, it is likely that the door leaf 1 is detached from the rail by an external force. Therefore, a plurality of anti-falling pieces are arranged on the lower side of the door leaf 1, and when in windy weather, people use the anti-falling pieces to enable the anti-falling pieces to contact the surface of the track 2, at the moment, the contact between the door leaf 1 and the track 2 is increased, the door leaf 1 is supported, and wind force is resisted.
One side of each door leaf 1, which is close to the sliding rail, is provided with a plurality of anti-falling pieces, and a plurality of anti-falling pieces on the same door leaf 1 are arranged on the same side at intervals along the length direction of the sliding rail. Four latch locks 3 are arranged on each door leaf 1, and the four latch locks 3 are uniformly arranged on the lower side of the door leaf 1. In combination with the weather conditions and door body requirements faced by life, the door leaf 1 is generally provided with 3-4 latch locks 3, so that a good separation preventing effect can be achieved.
In addition, in fig. 1, taking two door leaves 1 as an example, the anti-falling pieces on the innermost door leaf 1 are disposed on the inner sides of the corresponding door leaves 1, and the anti-falling pieces on the other door leaves 1 are disposed on the outer sides of the corresponding door leaves 1. In order to avoid the interference of the anti-falling part on the normal sliding of the door leaf 1, the anti-falling part is arranged on the outdoor side of the door leaf 1 close to the outdoor, and is also arranged on the indoor side of the door leaf 1 close to the indoor, and the latch locks 3 on the two door leaves 1 are not interfered with each other.
Referring to fig. 3, in the present embodiment, the plunger has an L-shape. The latch lock 3 is simple in structure, low in cost, easy to operate and acquire and convenient to install, and the latch lock 3 not only supports the door leaf 1 to achieve the anti-falling effect, but also does not damage the self structure of the door leaf 1, and the latch lock 3 is used in a hundred ways without any harm.
In real life, there are the following practical situations: the height of the sliding rail protruding out of the lower door frame is 4mm; the door leaf sets up the recessed spout of back door lower frame, and the degree of depth of spout is greater than 4mm. Under the condition, the sliding rail is not completely matched with the sliding groove, so that the door leaf 1 is easy to shake with the rail 2, and especially in the face of windy weather, the door leaf 1 is easy to derail.
In this embodiment, be provided with a plurality of locating holes on the door underframe, a plurality of locating holes are arranged along the length direction interval of slide rail, and the locking lever can insert or deviate from the locating hole. In order to enhance the contact between the latch lock 3 and the rail 2, a positioning hole may be artificially formed in the surface of the rail 2, so that the latch rod 31 is inserted into the positioning hole, further contact between the latch rod 31 and the rail 2 is enhanced, and the anti-falling effect is improved.
In this example, the door leaf 1 has a specification of 3280mm×2420mm, the glass panel has a specification of 1415mm×2060mm, and the glass panel has a specification of 6t+12a+6tmm.
The three-frame sliding door manufactured by the method carries out wind pressure resistance detection according to the national standard GBT 7106-2019. Its stroke load standard value P 3 3255Pa, wind load design value P max =4557 Pa. The measurement point distance L=2220 mm of the middle tappet piece can be calculated to obtain the allowable maximum surface normal deflection value of L/375=2220/375=5.92 mm in the deformation detection of the middle tappet piece. The glass sizes of the two door leaves are the same, one of the two door leaves is selected as a disadvantageous component, the measuring point distance L=1395 mm of the glass panel, and the allowable maximum surface normal deflection value in the deformation detection of the test piece can be calculated to be L/150=1395/150=9.3 mm.
1. The deformation detection results are as follows:
wherein, the surface normal deflection data of the tappet member in the first frame are shown in tables 1 and 2, and the surface normal deflection data of the glass panel are shown in tables 3 and 4.
TABLE 1 surface normal Displacement of measurement points under Positive pressure differential
TABLE 2 surface normal Displacement of measurement points under negative pressure differential
TABLE 3 surface normal Displacement of each measurement Point under Positive pressure differential
TABLE 4 surface normal Displacement of measurement points under negative pressure differential
Wherein, the deflection data of the surface normal of the vertical tappet member in the second frame are shown in table 5 and table 6, and the deflection data of the surface normal of the glass panel are shown in table 7 and table 8.
TABLE 5 surface normal Displacement of each measurement Point under Positive pressure differential
Table 6 surface normal Displacement of each measurement Point under negative pressure differential
TABLE 7 surface normal Displacement of each measurement Point under Positive pressure differential
Table 8 surface normal Displacement of each measurement Point under negative pressure differential
Wherein, the deflection data of the surface normal of the rod piece of the third frame is shown in table 9 and table 10, and the deflection data of the surface normal of the glass panel is shown in table 11 and table 12.
TABLE 9 surface normal Displacement of each measurement Point under Positive pressure differential
Table 10 surface normal Displacement of each measurement Point under negative pressure differential action
Table 11 surface normal Displacement of each measurement Point under Positive pressure differential
Surface normal displacement of each measuring point under the action of negative pressure difference
From the above results, it can be seen that the deformation detection of the sliding door with three frames in this embodiment meets the engineering design requirements.
2. Repeated pressurization detection
Comparative experiment 1 and comparative experiment 2, wherein comparative experiment 2 is a three-frame sliding door of the present embodiment, and comparative experiment 1 is a door leaf having the same door leaf structure as the present embodiment, but not provided with an anti-falling member (latch lock). That is, comparative experiment 1 had only the mating of the door leaf and the rail, and did not include the mating of the latch lock and the rail.
Results of comparative experiment 1: detecting pressure + -P 2 ＝±0.6P 3 In the process of negative repeated pressurization detection, the derailment phenomenon appears below two door leaves, which does not meet the engineering design requirement
After repeated pressurization detection in the comparative experiment 2, the sliding door is not damaged or dysfunctional.
3. Security detection
Wind load standard value P 3 After detection, no damage or dysfunction occurs, and the normal deflection of the opposite surface of the main component does not exceed the allowable deflection.
Design value of wind load P max After detection, the sliding door is not damaged or dysfunctional. Meets the engineering design requirements.
Second embodiment
The sliding window comprises a track, a plurality of window sashes and a plurality of anti-falling pieces; the track comprises a bottom plate and a plurality of sliding rails which are arranged on the bottom plate and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one window sash is connected to at least part of the sliding rails in a sliding manner; at least one anti-falling piece is arranged on one side, close to the sliding rail, of each window sash, and comprises an inserting rod and a mounting seat, and the mounting seat is fixedly connected with the window sash; the inserted link comprises a locking link and an operating link connected to the locking link, and the extending directions of the locking link and the operating link are different; the mounting seat is provided with a slideway, a first locking groove and a second locking groove, the first locking groove and the second locking groove are positioned at the side of the slideway and are communicated with the slideway, and the inserted link is provided with a first locking position and a second locking position; in the first locking position of the inserted link, the operating link is accommodated in the first locking groove, and one end of the locking link, which is close to the sliding rail, is separated from the bottom plate; when the operating rod rotates to be separated from the first locking groove, the locking rod can slide in a direction close to the bottom plate, and after the locking rod is abutted with the bottom plate, the operating rod can be contained in the second locking groove by rotating the inserting rod, so that the inserting rod reaches the second locking position.
In this embodiment, a plurality of anti-falling pieces are disposed on one side of each window sash close to the sliding rail, and a plurality of anti-falling pieces on the same window sash are disposed on the same side, and a plurality of anti-falling pieces on the same window sash are arranged at intervals along the length direction of the sliding rail.
In this embodiment, the anti-drop member on the innermost sash is disposed on the inner side of the corresponding sash, and the anti-drop members on the other sashes are disposed on the outer side of the corresponding sashes.
In this embodiment, be provided with a plurality of locating holes on the bottom plate, a plurality of locating holes are arranged along the length direction interval of slide rail, and the locking lever can insert or deviate from the locating hole.
The bottom plate in this embodiment corresponds to the door lower frame in the first embodiment, and is similar to the sliding door in the first embodiment, and this embodiment will not be repeated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The sliding door is characterized by comprising a track, a plurality of door leaves and a plurality of anti-falling pieces;
the track comprises a door lower frame and a plurality of sliding rails which are arranged on the door lower frame and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one door leaf is connected to at least part of the sliding rails in a sliding manner;
at least one anti-falling piece is arranged on one side, close to the sliding rail, of each door leaf, and comprises an inserted link and a mounting seat, and the mounting seat is fixedly connected to the door leaf; the inserting rod comprises a locking rod and an operating rod connected to the locking rod, and the extending directions of the locking rod and the operating rod are different;
the mounting seat is provided with a slideway, a first locking groove and a second locking groove, the first locking groove and the second locking groove are positioned at the side of the slideway and are communicated with the slideway, and the inserted link is provided with a first locking position and a second locking position; in the first locking position of the inserted link, the operating link is accommodated in the first locking groove, and one end of the locking link, which is close to the sliding rail, is separated from the door lower frame; when the operating rod is rotated to be separated from the first locking groove, the locking rod can slide in a direction approaching to the door lower frame, and after the locking rod is abutted to the door lower frame, the operating rod can be accommodated in the second locking groove by rotating the inserting rod, so that the inserting rod reaches a second locking position.
2. The sliding door according to claim 1, wherein a plurality of anti-falling pieces are arranged on one side of each door leaf, which is close to the sliding rail, and a plurality of anti-falling pieces on the same door leaf are arranged on the same side, and a plurality of anti-falling pieces on the same door leaf are arranged at intervals along the length direction of the sliding rail.
3. A sliding door according to claim 1, wherein the anti-drop member on the innermost door leaf is arranged on the inner side of the corresponding door leaf, and the anti-drop members on the other door leaves are arranged on the outer side of the corresponding door leaves.
4. The sliding door of claim 1, wherein the plunger is L-shaped.
5. The sliding door according to claim 1, wherein a plurality of positioning holes are formed in the door lower frame, the positioning holes are arranged at intervals along the length direction of the sliding rail, and the locking rod can be inserted into or removed from the positioning holes.
6. A sliding door according to claim 1, characterized in that the door leaf comprises a door leaf profile and a glass panel fixed in the door leaf profile, which door leaf profile slidingly connects the sliding track.
7. A sliding window is characterized in that,
comprises a track, a plurality of window sashes and a plurality of anti-falling pieces;
the track comprises a bottom plate and a plurality of sliding rails which are arranged on the bottom plate and are mutually parallel, the sliding rails are arranged side by side along the inner and outer directions, and at least one window sash is connected to at least part of the sliding rails in a sliding manner;
at least one anti-falling piece is arranged on one side, close to the sliding rail, of each window sash, and comprises an inserting rod and a mounting seat, and the mounting seat is fixedly connected to the window sash; the inserting rod comprises a locking rod and an operating rod connected to the locking rod, and the extending directions of the locking rod and the operating rod are different;
the mounting seat is provided with a slideway, a first locking groove and a second locking groove, the first locking groove and the second locking groove are positioned at the side of the slideway and are communicated with the slideway, and the inserted link is provided with a first locking position and a second locking position; in the first locking position of the inserted link, the operating link is accommodated in the first locking groove, and one end of the locking link, which is close to the sliding rail, is separated from the bottom plate; when the operating rod is rotated to be separated from the first locking groove, the locking rod can slide in a direction approaching to the bottom plate, and after the locking rod is abutted to the bottom plate, the operating rod can be accommodated in the second locking groove by rotating the inserting rod, so that the inserting rod reaches a second locking position.
8. The sliding window according to claim 7, wherein a plurality of the anti-falling members are disposed on one side of each window sash close to the sliding rail, and a plurality of the anti-falling members on the same window sash are disposed on the same side, and a plurality of the anti-falling members on the same window sash are arranged at intervals along the length direction of the sliding rail.
9. A sliding window according to claim 7 wherein the anti-drop member on the innermost sash is disposed inboard of the corresponding sash and the anti-drop members on the other sashes are disposed outboard of the corresponding sashes.
10. A sliding window according to claim 7 wherein the base plate is provided with a plurality of locating holes, the plurality of locating holes being spaced apart along the length of the sliding track, the locking bar being insertable into or removable from the locating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145547.8U CN220687064U (en) | 2023-08-09 | 2023-08-09 | Sliding door or window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145547.8U CN220687064U (en) | 2023-08-09 | 2023-08-09 | Sliding door or window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687064U true CN220687064U (en) | 2024-03-29 |
Family
ID=90405973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322145547.8U Active CN220687064U (en) | 2023-08-09 | 2023-08-09 | Sliding door or window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687064U (en) |
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2023
- 2023-08-09 CN CN202322145547.8U patent/CN220687064U/en active Active
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