CN112901057B - Sliding door - Google Patents
Sliding door Download PDFInfo
- Publication number
- CN112901057B CN112901057B CN202110127678.6A CN202110127678A CN112901057B CN 112901057 B CN112901057 B CN 112901057B CN 202110127678 A CN202110127678 A CN 202110127678A CN 112901057 B CN112901057 B CN 112901057B
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- China
- Prior art keywords
- door
- door row
- guide
- assembly
- row
- 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.)
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
- E06B11/026—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate horizontally
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
- E05C17/62—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open using notches
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0652—Tracks
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/04—Gates; Doors characterised by the kind of suspension
- E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to a translation door which comprises a plurality of door row assemblies, wherein a guide assembly is arranged between every two adjacent door row assemblies, the guide assemblies are connected with the two adjacent door row assemblies in a sliding mode so as to realize staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with door opening limit and door closing limit for limiting the guide assemblies. When all the door row assemblies are completely pulled open, the guide assembly is abutted against the corresponding door closing limit of the two adjacent door row assemblies, and the length of all the door row assemblies when the door row assemblies are completely pulled open is greater than or equal to the sum of the lengths of all the door row assemblies; when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding opening limit of the two adjacent door row assemblies, and the length of all the door row assemblies when completely folded is equal to that of the longest door row assembly. Compared with the prior art, the occupied space of the door row assembly is reduced, and the utilization rate of the door opening is improved.
Description
Technical Field
The invention belongs to the technical field of a sliding door, and particularly relates to a sliding door.
Background
Referring to fig. 1 to 4, the prior art discloses a sliding door, which includes a first door row 100a, a first limit 101a, a second limit 102a, a guide wheel assembly 200a, and a second door row 300a, where the guide wheel assembly 200a includes a guide wheel bracket 201a, a first guide wheel 202a, and a second guide wheel 203 a. The first door row 100a and the second door row 300a are main door body parts, the guide wheel assembly 200a is a main transmission part required by the contraction of the door row, the guide wheel bracket 201a, the first guide wheel 202a and the second guide wheel 203a are main parts of the guide wheel assembly 200a, and the first limit 101a and the second limit 102a play a role in limiting the opening and closing of the first door row 100a and the second door row 300 a. The first door row 100a and the second door row 300a are arranged side by side, and can be opened and closed after being connected by the guide wheel assembly 200a, the door opening in-place limitation is realized by the first limitation 101a, and the door closing in-place limitation is realized by the second limitation 102 a. Idler bracket 201a is fixedly mounted to second door row 300a, and first and second idlers 202a, 203a are slidably mounted within first door row 100 a.
In the conventional sliding door, since guide roller bracket 201a is fixedly mounted to second door row 300a, overlap position 400a is generated in the door closing state, and extension position 500a is generated in the opening/closing state. The overlap position 400a results in the two door rows not being fully opened, and the extended position 500a results in the two door rows not being fully closed, which wastes the door opening clearance, especially when the door opening clearance is very small, the sliding door cannot be installed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to the problem of the extravagant door opening headroom of current translation door, provide a translation door.
In order to solve the technical problem, an embodiment of the present invention provides a sliding door, including a plurality of door row assemblies, wherein a guide assembly is disposed between two adjacent door row assemblies, the guide assembly is connected to the two adjacent door row assemblies in a sliding manner so as to realize the staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with a door opening limit and a door closing limit for limiting the guide assembly;
when all the door row assemblies are completely pulled open, the guide assembly is abutted against the corresponding door closing limit of two adjacent door row assemblies, and the length of all the door row assemblies when being completely pulled open is greater than or equal to the sum of the lengths of all the door row assemblies;
when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding door opening limit of the two adjacent door row assemblies, and the length of all the door row assemblies when completely folded is equal to the length of the longest door row assembly.
Optionally, the door row assembly comprises a door row main body, a face beam is arranged at the top and/or the bottom of the door row main body, a sliding groove matched with the guide assembly is formed in the side face of the face beam along the length direction of the face beam, and the door opening limit and the door closing limit are both arranged in the sliding groove.
Optionally, the number of the door row assemblies is two, and the face beam is provided with one sliding groove;
one end of the sliding groove of the face beam of one door row assembly is provided with the door opening limit, and the other end of the sliding groove of the face beam of the door row assembly is provided with the door closing limit corresponding to the door opening limit;
one end of the sliding groove of the surface beam of the other door row assembly is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
Optionally, the number of the door row assemblies is three, the face beam is provided with two sliding grooves, and the two sliding grooves are respectively arranged on two sides of the face beam;
one end of one sliding chute is provided with the door opening limit, and the other end of the sliding chute is provided with the door closing limit corresponding to the sliding chute;
the other one end of the sliding groove is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
Optionally, the guide assembly includes a guide bracket, a first guide member and a second guide member, the first guide member and the second guide member are respectively installed at two ends of the guide bracket in the length direction and located at two sides of the guide bracket in the front-rear direction, and the first guide member and the second guide member are respectively accommodated in the corresponding sliding grooves of the two adjacent door row assemblies.
Optionally, the guide bracket includes a first bracket body and a second bracket body which are arranged in parallel, and a middle bracket body which connects the first bracket body and the second bracket body, the first guide member is installed on the first bracket body, the second guide member is installed on the second bracket body, an elongated slot which avoids the middle bracket body is arranged on the surface beam, and the elongated slot extends along the length direction of the surface beam and is communicated with the chute.
Optionally, the middle frame body is obliquely arranged with the first frame body and the second frame body;
when all the door row assemblies are completely pulled open, the projection length of the middle frame body in the door opening and closing direction of the sliding door is equal to the sum of the projection lengths of the middle frame body in the door opening and closing direction of the sliding door, wherein the projection lengths of the middle frame body on the two adjacent door row assemblies are projected.
Optionally, the first guide piece and the second guide piece are in sliding fit or rolling fit with the inner wall of the corresponding sliding groove.
Optionally, the first guide part and the second guide part are both guide wheels, and the number of the first guide part and the second guide part is two.
Optionally, the bottom of the door row assembly is provided with a travelling wheel.
According to the sliding door provided by the embodiment of the invention, the guide assemblies are arranged between two adjacent door row assemblies, the guide assemblies are connected with the two adjacent door row assemblies in a sliding manner so as to realize the staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with door opening limit and door closing limit for limiting the guide assemblies. When all the door row components are completely pulled open, the guide component is abutted against the corresponding door closing limit of the two adjacent door row components, and the pulling length of all the door row components is greater than or equal to the sum of the lengths of all the door row components; when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding opening limit of the two adjacent door row assemblies, and the folding length of all the door row assemblies is equal to the length of the longest door row assembly. Thus, when all the door row components are completely pulled open, the adjacent sides of two adjacent door row components are not overlapped; when all the door row components are completely folded, the two sides of all the door row components cannot exceed the two sides of the longest door row component. Compared with the prior art, the overlapping position of the door row assemblies in the door closing state is eliminated, and the stretching position of the door row assemblies in the door opening state is eliminated. Like this, can reduce the occupation of land space of door row subassembly, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
Drawings
Fig. 1 is a door closing state diagram of a sliding door provided in the prior art;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a door opening state diagram of a sliding door provided in the prior art;
FIG. 4 is a cross-sectional view taken along the line B-B in FIG. 3;
fig. 5 is a door closing state diagram of the sliding door according to the first embodiment of the present invention;
FIG. 6 is a cross-sectional view taken along the line C-C in FIG. 5;
fig. 7 is a view showing an open state of the sliding door according to the first embodiment of the present invention;
FIG. 8 is a cross-sectional view taken along the line D-D in FIG. 7;
FIG. 9 is a schematic view of a guide assembly for a translating door provided in accordance with a first embodiment of the present invention;
FIG. 10 is a schematic view of a guide assembly for a translating door provided in accordance with a second embodiment of the present invention;
FIG. 11 is a schematic view of a guide assembly for a translating door provided in accordance with a third embodiment of the present invention;
fig. 12 is a perspective view illustrating a closed state of the sliding door according to the fourth embodiment of the present invention;
fig. 13 is a front view of a closing state of the sliding door according to the fourth embodiment of the present invention;
FIG. 14 is a sectional view taken along the line E-E in FIG. 13;
fig. 15 is a perspective view of an opened state of the sliding door according to the fourth embodiment of the present invention;
fig. 16 is a front view of the open state of the sliding door according to the fourth embodiment of the present invention;
FIG. 17 is a sectional view taken along the direction F-F in FIG. 16;
fig. 18 is a perspective view of a closing state of the sliding door according to the fifth embodiment of the present invention.
The reference numerals in the specification are as follows:
100. a door row assembly; 101. limiting the opening of the door at the top of the door row; 102. the top of the door row is closed and limited; 103. a face beam; 104. a face beam; 105. a door row main body; 106. limiting the opening of the door at the bottom of the door row; 107. limiting the closing of the bottom of the door row;
200. a guide assembly; 201. 202, a first guide wheel; 203. 204, a second guide wheel; 205. a guide bracket; 2051. a first frame body; 2052. a second frame body; 2053. a middle frame body; 2054. a guide wheel shaft; 206. clamping a hoop; 201b, a first guide wheel; 202b, a second guide wheel;
300. a door row assembly; 301. limiting the opening of the door at the top of the door row; 302. the top of the door row is closed and limited; 303. a face beam; 304. a face beam; 305. a door row main body; 306. limiting the opening of the door at the bottom of the door row; 307. limiting the closing of the bottom of the door row;
400. a door row assembly; 401. limiting the opening of the door at the top of the door row; 4402. the top of the door row is closed and limited; 403. a face beam; 404. a face beam; 405. a door row main body;
500. a guide assembly; 501. a guide bracket; 5011. a first frame body; 5012. a second frame body; 5013. a middle frame body; 5014. Installing a shaft; 502. a first slider; 503. a second slider; 504. and (5) clamping a hoop.
10. A first gantry; 20. a second gantry; 30. a first support frame assembly; 40. a second support frame assembly; 50. and (5) traveling wheels.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention 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 merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a translation door which comprises a plurality of door row assemblies, wherein a guide assembly is arranged between every two adjacent door row assemblies, the guide assemblies are connected with the two adjacent door row assemblies in a sliding mode so as to realize the staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with door opening limit and door closing limit for limiting the guide assemblies.
When all the door row assemblies are completely pulled open, the guide assembly is abutted against the corresponding door closing limit of two adjacent door row assemblies, and the length of all the door row assemblies when being completely pulled open is greater than or equal to the sum of the lengths of all the door row assemblies;
when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding door opening limit of the two adjacent door row assemblies, and the length of all the door row assemblies when completely folded is equal to the length of the longest door row assembly.
In some embodiments, fully unzipped refers to no overlapping position between two adjacent door row components. In other embodiments, the door closing state may be set to have the overlap position (the position of the door closing limit may be changed) as needed.
In some embodiments, fully collapsed means that there is no tension between adjacent door row assemblies. In other embodiments, the door opening state may be set to a state with a stretching position (the position of the door opening limit may be changed) as required.
In some embodiments, the door row assembly includes a door row main body, a surface beam is disposed on the top and/or bottom of the door row main body, a sliding groove matched with the guiding assembly is disposed on a side surface of the surface beam along the length direction of the surface beam, and the door opening limit and the door closing limit are both disposed in the sliding groove.
In some embodiments, the number of the door row assemblies is two, and the face beam is provided with one sliding groove; one end of the sliding groove of the face beam of one door row assembly is provided with the door opening limit, and the other end of the sliding groove of the face beam of the door row assembly is provided with the door closing limit corresponding to the door opening limit; one end of the sliding groove of the surface beam of the other door row assembly is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
In some embodiments, the number of the door row assemblies is three, the face beam is provided with two sliding grooves, and the two sliding grooves are respectively arranged on two sides of the face beam; one end of one sliding groove is provided with the door opening limit, and the other end of the sliding groove is provided with the door closing limit corresponding to the sliding groove; the other one end of the sliding groove is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
In some embodiments, the guide assembly includes a guide bracket, a first guide member and a second guide member, the first guide member and the second guide member are respectively installed at two ends of the guide bracket in the length direction and located at two sides of the guide bracket in the front-rear direction, and the first guide member and the second guide member are respectively accommodated in the corresponding sliding grooves of two adjacent door row assemblies.
In some embodiments, the guide bracket includes a first bracket body and a second bracket body that are arranged in parallel, and an intermediate bracket body that connects the first bracket body and the second bracket body, the first guide member is mounted on the first bracket body, the second guide member is mounted on the second bracket body, and the surface beam is provided with an elongated slot that avoids the intermediate bracket body, the elongated slot extending along a length direction of the surface beam and communicating with the elongated slot.
In some embodiments, the intermediate frame is disposed obliquely to the first frame and the second frame; when all door row assemblies are completely pulled open, the projection length of the middle frame body in the door opening and closing direction of the sliding door is equal to the sum of the projection lengths of the middle frame body in the door opening and closing direction of the sliding door, wherein the projection lengths of the middle frame body on the two adjacent door row assemblies are projected.
In some embodiments, the first guide member and the second guide member are each in sliding or rolling engagement with an inner wall of the corresponding runner.
In some embodiments, the first guide member and the second guide member are both guide wheels, and the number of the first guide member and the second guide member is two.
In some embodiments, the first guide member and the second guide member are both sliding blocks, and the number of the first guide member and the second guide member is one.
In some embodiments, the bottom of the door row assembly is provided with road wheels.
According to the sliding door provided by the embodiment of the invention, the guide assemblies are arranged between two adjacent door row assemblies, the guide assemblies are connected with the two adjacent door row assemblies in a sliding manner so as to realize the staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with door opening limit and door closing limit for limiting the guide assemblies. When all the door row components are completely pulled open, the guide component is abutted against the corresponding door closing limit of the two adjacent door row components, and the pulling length of all the door row components is greater than or equal to the sum of the lengths of all the door row components; when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding opening limit of the two adjacent door row assemblies, and the folding length of all the door row assemblies is equal to the length of the longest door row assembly. Thus, when all the door row components are completely pulled open, the adjacent sides of two adjacent door row components are not overlapped; when all the door row components are completely folded, the two sides of all the door row components cannot exceed the two sides of the longest door row component. Compared with the prior art, the overlapping position of the door row assemblies in the door closing state is eliminated, and the stretching position of the door row assemblies in the door opening state is eliminated. Like this, can reduce the occupation of land space of door row subassembly, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
Various embodiments of the present invention are described in detail below in conjunction with fig. 5-18.
First embodiment
Referring to fig. 5 to 9, the sliding door according to the first embodiment of the present invention includes a guide assembly 200, a door row assembly 100, and a door row assembly 300, where the door row assembly 100 includes a door row main body 105, a surface beam 103, a surface beam 104, a door row top opening limit 101, a door row top closing limit 102, a door row bottom opening limit 106, and a door row bottom closing limit 107, the surface beam 103 is fixed on the top of the door row main body 105, and the surface beam 104 is fixed on the bottom of the door row main body 105. The door row assembly 300 comprises a door row main body 305, a surface beam 303, a surface beam 304, a door row top door opening limit 301, a door row top door closing limit 302, a door row bottom door opening limit 306 and a door row bottom door closing limit 307, wherein the surface beam 303 is fixed at the top of the door row main body 305, and the surface beam 304 is fixed at the bottom of the door row main body 305.
The top and the bottom of the door row assembly 100 are respectively provided with the guide assemblies 200, the guide assemblies 200 at the top are connected between the surface beam 103 of the door row assembly 100 and the surface beam 303 of the door row assembly 300, the guide assemblies 200 at the top can move in the surface beam 103 of the door row assembly 100 and the surface beam 303 of the door row assembly 300, the guide assemblies 200 at the bottom are connected between the surface beam 104 of the door row assembly 100 and the surface beam 304 of the door row assembly 300, and the guide assemblies 200 at the bottom can move in the surface beam 104 of the door row assembly 100 and the surface beam 304 of the door row assembly 300, so that the staggered sliding of the two adjacent door row assemblies 100 and 300 is realized.
In the first embodiment, the door opening limits of the door row assembly 100 include a door row top opening limit 101, a door row bottom opening limit 106; the door closing limits of the door row assembly 100 include a door row top closing limit 102 and a door row bottom closing limit 107. The door opening limits of the door row assembly 300 include a door opening limit 301 at the top of the door row and a door opening limit 306 at the bottom of the door row; the door closing limits of the door row assembly 300 include a door row top closing limit 302 and a door row bottom closing limit 307.
When the two door row assemblies 100 and 300 are completely pulled apart, the guide assembly 200 abuts against the corresponding door closing limit of the two door row assemblies 100 and 300 (i.e., the top guide assembly 200 abuts against the door row top door closing limit 102 of the door row assembly 100 and the door row top door closing limit 302 of the door row assembly 300, the bottom guide assembly 200 abuts against the door row bottom door closing limit 107 of the door row assembly 100 and the door row bottom door closing limit 307 of the door row assembly 300), and the pulling length of the door row assemblies 100 and 300 is greater than or equal to the sum of the lengths of the door row assemblies 100 and 300. Thus, when the door row assemblies 100, 300 are fully extended, there is no overlap of adjacent sides of the two door row assemblies 100, 300. Compared with the prior art, the overlapping position of a plurality of door row assemblies in a door closing state is eliminated. Like this, can reduce the occupation of land space of a plurality of door row groups, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
When the two door row assemblies 100 and 300 are completely folded, the guide assembly 200 abuts against the corresponding door opening limit of the two door row assemblies 100 and 300 (i.e., the top guide assembly 200 abuts against the door row top door opening limit 101 of the door row assembly 100 and the door row top door opening limit 301 of the door row assembly 300, the bottom guide assembly 200 abuts against the door row bottom door opening limit 106 of the door row assembly 100 and the door row bottom door opening limit 306 of the door row assembly 300), and the folded length of the door row assemblies 100 and 300 is equal to the length of the longest door row assembly (i.e., the length of the longer one of the door row assemblies 100 and 300). Thus, when the door row assembly 100, 300 is fully collapsed, the sides of the door row assembly 100, 300 do not extend beyond the sides of the longest door row assembly. Compared with the prior art, the stretching position of the door row assemblies in the door opening state is eliminated. Like this, can reduce the occupation of land space of a plurality of door row subassemblies, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
In this embodiment, the full-open state means that there is no overlapping position between the two adjacent door row assemblies 100 and 300. In other embodiments, the door closing state may be set to have the overlap position (the position of the door closing limit may be changed) as needed.
In this embodiment, the fully closed state means that there is no stretching position between the two adjacent door row assemblies 100 and 300. In other embodiments, the door opening state may be set to a state with a stretching position (the position of the door opening limit may be changed) as required.
The door row assemblies 100, 300 may be of equal length; alternatively, the length of the door row assembly 100 may be greater than the length of the door row assembly 300 (in this case, the length of the door row assembly 100 is L); alternatively, the length of the door row assembly 100 may be less than the length of the door row assembly 300 (in which case the length of the door row assembly 300 is L).
The surface beams 103, 303, 104 and 304 are all elongated internal profiles.
The side of each face roof beam is provided with along its length direction with guide assembly 200 matched with spout, open the door spacing with it all sets up to close the door spacing in the spout.
In the first embodiment, the number of the door row assemblies is two, each of the face beams is provided with one of the sliding slots, one end of the sliding slot of the face beam 103, 104 of the door row assembly 100 is provided with the door opening limit (door row top opening limit 101 and door row bottom opening limit 106), and the other end is provided with the door closing limit (door row top closing limit 102 and door row bottom closing limit 107) corresponding thereto.
The door row component 300 is characterized in that one end of the sliding groove of the face beams 303 and 304 is provided with a door closing limit (a door row top door closing limit 302 and a door row bottom door closing limit 307), and the door opening limit (a door row top door opening limit 301 and a door row bottom door opening limit 306) is arranged in the sliding groove at intervals corresponding to the door closing limit, wherein the door closing limit and the door opening limit are equal to the length of the guide component 200. That is, the distance between the top door-closing limit 302 and the top door-opening limit 301, and the distance between the bottom door-closing limit 307 and the bottom door-opening limit 306 are equal to the length of the guide assembly 200.
The guide assembly 200 includes a guide bracket 205, a first guide member and a second guide member, the first guide member and the second guide member are respectively installed at two ends of the length direction of the guide bracket 205 and located at two sides of the front and back direction of the guide bracket 205, and the first guide member and the second guide member are respectively accommodated in the sliding grooves of the two adjacent door row assemblies corresponding thereto.
When the door is closed, one door row assembly moves first, the door closing limit of the door row assembly abuts against the first guide piece to drive the guide assembly 200 to move together, and when the second guide piece of the guide assembly 200 abuts against the door closing limit of the other door row assembly, the other door row assembly is driven to move together. For example, when the door is closed, the door row assembly 100 moves first, and the door closing limit of the door row assembly abuts against the first guide member to drive the guide assembly 200 to move together, and when the second guide member of the guide assembly 200 abuts against the door closing limit of the door row assembly 300, the door row assembly 300 is driven to move together, so that the door row assemblies 100 and 300 are completely pulled open, and the door is closed.
When the door is opened, one door row assembly moves firstly, the door opening limit of the door row assembly is abutted to the first guide piece to drive the guide assembly 200 to move together, and when the second guide piece of the guide assembly 200 is abutted to the door opening limit of the other door row assembly, the door row assemblies 100 and 300 are completely folded to realize opening and closing. For example, when the door is opened, the door row assembly 100 moves first, and after the door opening limit of the door row assembly 100 abuts against the first guide member, the guide assembly 200 is driven to move together, and when the second guide member of the guide assembly 200 abuts against the door opening limit of the door row assembly 300, the door row assemblies 100 and 300 are completely folded, so that the door is opened.
The guide support 205 comprises a first support body 2051 and a second support body 2052 which are arranged in parallel, and a middle support body 2053 which connects the first support body 2051 with the second support body 2052, the first guide piece is installed on the first support body 2051, the second guide piece is installed on the second support body 2052, the surface beam 103, the surface beam 303, the surface beam 104 and the surface beam 304 are all provided with long grooves which avoid the middle support body 2053, and the long grooves extend along the length direction of the surface beam and are communicated with the sliding grooves.
The guide assembly 200 at the top, the first frame 2051 and the first guide piece are accommodated in the sliding groove of the face beam 103 of the door row assembly 100, and the first guide piece is in rolling fit with the corresponding face beam 103; the second frame 2052 and the second guide are received in the sliding groove of the face beam 303 of the door row assembly 300, and the second guide is in rolling fit with the inner wall of the corresponding face beam 303.
When all of the door row assemblies 100, 300 are fully opened, the first guide of the top guide assembly 200 moves into abutment with the door row top closed door stop 102 of the door row assembly 100 in which it is located, and the second guide of the top guide assembly 200 moves into abutment with the door row top closed door stop 302 of the door row assembly 300 in which it is located; the first guide of the bottom guide assembly 200 moves into abutment with the bottom door-closing stop 107 of the door row assembly 100 in which it is located, and the second guide of the bottom guide assembly 200 moves into abutment with the bottom door-closing stop 307 of the door row assembly 300 in which it is located.
When all the door row assemblies 100, 300 are completely folded, the first guide of the top guide assembly 200 moves to abut against the door row top open limit 101 of the door row assembly 100 where it is located, and the second guide of the top guide assembly 200 moves to abut against the door row top open limit 301 of the door row assembly 300 where it is located; the first guide of the bottom guide assembly 200 moves into abutment with the door row bottom open stop 106 of the door row assembly 100 in which it is located, and the second guide of the bottom guide assembly 200 moves into abutment with the door row bottom open stop 306 of the door row assembly 300 in which it is located.
The first guide piece and the second guide piece are matched with the inner wall of the sliding groove in a rolling mode.
Specifically, the first guide member includes two first guide wheels 201 and 202 rotatably coupled to the first frame 2051, and the second guide member includes two second guide wheels 203 and 204 rotatably coupled to the second frame 2052. A guide wheel shaft 2054 is arranged on the guide bracket 205, and the first guide wheel and the second guide wheel are rotatably connected to the respective guide wheel shaft 2054. A clamp 206 is disposed at the outer end of the guide wheel shaft 2054 to prevent the first and second guide wheels from falling off.
In the top guide assembly 200, the rotation axes of the first guide wheels 201 and 202 are perpendicular to the length direction of the surface beam 103, the rotation axes of the second guide wheels 203 and 204 are perpendicular to the length direction of the surface beam 303, the first guide wheels 201 and 202 are in rolling fit with the inner wall of the sliding groove of the surface beam 103 of the door row assembly 100 where the first guide wheels 201 and 202 are located, and the second guide wheels 203 and 204 are in rolling fit with the inner wall of the sliding groove of the surface beam 303 of the door row assembly 300 where the second guide wheels 203 and 204 are located.
In the bottom guide assembly 200, the rotation axes of the first guide wheels 201 and 202 are perpendicular to the length direction of the surface beam 104, the rotation axes of the second guide wheels 203 and 204 are perpendicular to the length direction of the surface beam 304, the first guide wheels 201 and 202 are in rolling fit with the inner wall of the sliding groove of the surface beam 104 of the door row assembly 100 where the first guide wheels 201 and 202 are located, and the second guide wheels 203 and 204 are in rolling fit with the inner wall of the sliding groove of the surface beam 303 of the door row assembly 300 where the second guide wheels 203 and 204 are located.
When all the door row assemblies 100 and 300 are completely pulled open, the first guide wheel 201 close to the second rack 2052 moves to abut against the door row top closing limit 102 of the door row assembly 100 where the first guide wheel is located, and the second guide wheel 203 close to the first rack moves to abut against the door row top closing limit 302 of the door row assembly 300 where the first guide wheel is located.
When all the door row assemblies 100 and 300 are completely folded, the first guide wheel 202 far from the second frame body 2052 moves to abut against the door row top opening limit 101 of the door row assembly 100 where the first guide wheel is located, and the second guide wheel 204 far from the first frame body 2051 moves to abut against the door row top opening limit 301 of the door row assembly 300 where the second guide wheel is located.
Preferably, the middle frame body 2053 is obliquely arranged with the first frame body 2051 and the second frame body 2052, and when all the door row assemblies are completely pulled open, the projection length of the middle frame body 2053 in the door opening and closing direction of the sliding door is equal to the sum of the projection lengths of the middle frame body 2053 in the door opening and closing direction of the sliding door and projected onto the two adjacent door row assemblies 100 and 300. When the door is closed, the adjacent sides of the two door row assemblies are parallel and level, and the door closing length of the translation door is equal to the sum of the lengths of the door rows.
In other embodiments, the projection length of the middle frame body 2053 in the door opening and closing direction of the sliding door may also be greater than the sum of the projection lengths of the middle frame body 2053 in the door opening and closing direction of the sliding door and projected onto the two adjacent door row assemblies 100 and 300, that is, the middle portion of the middle frame body 2053 is suspended outside the two door row assemblies 100 and 300, and the door closing length of the sliding door is greater than the sum of the lengths of the door row assemblies 100 and 300.
Second embodiment
Referring to fig. 10, in the sliding door according to the second embodiment of the present invention, the guide bracket 205 includes a first bracket 2051 and a second bracket 2052 that are arranged in parallel, and an intermediate bracket 2053 that connects the first bracket 2051 and the second bracket 2052.
This embodiment is different from the first embodiment in that the first guide member includes a first guide wheel 201b rotatably coupled to the first frame 2051, and the second guide member includes a second guide wheel 202b rotatably coupled to the second frame 2052. A guide wheel shaft 2054 is arranged on the guide bracket 205, and the first guide wheel 201b and the second guide wheel 202b are rotatably connected to the respective guide wheel shaft 2054. A clip 206 is disposed at an outer end of the guide wheel shaft 2054 to prevent the first guide wheel 201b and the second guide wheel 202b from falling off.
The second embodiment reduces the number of runners, runner axles, and parts, and the guide bracket can be shorter, relative to the first embodiment.
Third embodiment
Referring to fig. 11, in the sliding door according to the third embodiment of the present invention, the guide bracket 501 includes a first bracket 5011 and a second bracket 5012 which are arranged in parallel, and an intermediate bracket 5013 which connects the first bracket 5011 and the second bracket 5012.
The present embodiment is different from the second embodiment in that the first guide includes a first slider 502 fixedly coupled to the first housing 5011, and the second guide includes a second slider 503 fixedly coupled to the second housing 5012. The guide bracket 501 is provided with a mounting shaft 5014, and the first slider 502 and the second slider 503 are mounted on the corresponding mounting shafts 5014. The outer end of the mounting shaft 5014 is provided with a clip 504 to prevent the first and second sliders 502 and 503 from falling off.
In the top guide assembly 500, the first sliding block 502 is slidably engaged with the inner wall of the sliding groove of the surface beam 103 of the door row assembly 100, and the second sliding block 503 is slidably engaged with the inner wall of the sliding groove of the surface beam 303 of the door row assembly 300.
In the bottom guide assembly 500, the first slider 502 is slidably engaged with the inner wall of the groove of the face beam 104 of the door row assembly 100, and the second slider 503 is slidably engaged with the inner wall of the groove of the face beam 304 of the door row assembly 300.
Fourth embodiment
Referring to fig. 12 to 17, a sliding door according to a fourth embodiment of the present invention includes a guide assembly 200, a door row assembly 100, a door row assembly 300, and a door row assembly 400, where the door row assembly 100 includes a door row main body 105, a surface beam 103, a surface beam 104, a door row top opening limit 101, a door row top closing limit 102, a door row bottom opening limit, and a door row bottom closing limit, the surface beam 103 is fixed on the top of the door row main body 105, and the surface beam 104 is fixed on the bottom of the door row main body 105. The door row assembly 300 comprises a door row main body 305, a face beam 303, a face beam 304, a door row top door opening limit 301, a door row top door closing limit 302, a door row bottom door opening limit and a door row bottom door closing limit, wherein the face beam 303 is fixed to the top of the door row main body 305, and the face beam 304 is fixed to the bottom of the door row main body 305. The door row assembly 400 comprises a door row main body 405, a face beam 403, a face beam 404, a door row top door opening limit 401, a door row top door closing limit 402, a door row bottom door opening limit and a door row bottom door closing limit, wherein the face beam 403 is fixed at the top of the door row main body 405, and the face beam 404 is fixed at the bottom of the door row main body 405.
In the fourth embodiment, the door opening limits of the door row assembly 100 include a door opening limit 101 at the top of the door row and a door opening limit at the bottom of the door row; the door closing limits of the door row assembly 100 include a door row top closing limit 102 and a door row bottom closing limit. The door opening limit of the door row component 300 comprises a door opening limit 301 at the top of the door row and a door opening limit at the bottom of the door row; the door closing limits of the door row assembly 300 include a door row top closing limit 302 and a door row bottom closing limit. The door opening limit of the door row assembly 400 comprises a door opening limit 401 at the top of the door row and a door opening limit at the bottom of the door row; the door closing limits of the door row assembly 400 include a door row top closing limit 402 and a door row bottom closing limit.
The door row assembly 300 is provided with two door row top door opening limits 301, two door row top door closing limits 302, two door row bottom door opening limits and two door row bottom door closing limits, two door row top door closing limits 302 located on two sides of the two door row top door opening limits 301.
The surface beam 303 and/or the surface beam 304 of the door row assembly 300 are/is provided with two sliding grooves which are respectively arranged on two sides of the surface beam; one end of the sliding groove is provided with the door opening limit, and the other end of the sliding groove is provided with the door closing limit corresponding to the sliding groove. The other one end of the sliding groove is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly 200. As shown in fig. 14, two sliding grooves of the surface beam 303, in one sliding groove, a door row top opening limit 301 and a door row top closing limit 302 are respectively arranged at two ends of the sliding groove; in the other slot, the distance between the door row top open stop 301 and the door row top closed stop 302 is equal to the length of the guide assembly 200.
The number of the sliding grooves of the face beams (bottom and/or bottom face beams) of the head and tail door row assemblies 100 and 400 may be two or one, and when the number of the sliding grooves of the face beams of the head and tail door row assemblies 100 and 400 is two, one sliding groove may not be provided with a door opening and closing limit for saving cost. Of course, only one sliding groove may be provided for the front and rear door row assemblies 100, 400 for the sake of simplifying the structure.
The guide assembly 200 on the top left side is movable within one of the runners of the face beam 303 and the guide assembly 200 on the top right side is movable within the other runner of the face beam 303. The guide assembly 200 on the bottom left side is movable within one of the runners of the face beam 304 and the guide assembly 200 on the bottom right side is movable within the other runner of the face beam 304.
The top and the bottom of the translation door are respectively provided with a left guide assembly 200 and a right guide assembly 200, the guide assembly 200 on the right side of the top is connected between the face beam 103 of the door row assembly 100 and the face beam 303 of the door row assembly 300, the guide assembly 200 on the right side of the top can move in the sliding groove of the face beam 103 of the door row assembly 100 and the face beam 303 of the door row assembly 300, the guide assembly 200 on the right side of the bottom is connected between the face beam 104 of the door row assembly 100 and the face beam 304 of the door row assembly 300, and the guide assembly 200 on the right side of the bottom can move in the sliding groove of the face beam 104 of the door row assembly 100 and the face beam 304 of the door row assembly 300, so that the staggered sliding of the two adjacent door row assemblies 100 and 300 is realized.
The guide assembly 200 on the top left side is connected between the face beam 403 of the door row assembly 400 and the face beam 303 of the door row assembly 300, the guide assembly 200 on the top left side can move in the sliding groove of the face beam 403 of the door row assembly 400 and the face beam 303 of the door row assembly 300, the guide assembly 200 on the bottom left side is connected between the face beam 404 of the door row assembly 400 and the face beam 304 of the door row assembly 300, and the guide assembly 200 on the bottom left side can move in the sliding groove of the face beam 404 of the door row assembly 400 and the face beam 304 of the door row assembly 300, so that the staggered sliding of the two adjacent door row assemblies 400 and 300 is realized.
When the three door row assemblies 100, 300, 400 are completely opened, the guide assembly 200 abuts against the corresponding door closing limit of the three door row assemblies 100, 300, 400 (i.e., the guide assembly 200 on the top right abuts against the door row top door closing limit 102 of the door row assembly 100 and the door row top door closing limit 302 on the right of the door row assembly 300, the guide assembly 200 on the bottom right abuts against the door row bottom door closing limit of the door row assembly 100 and the door row bottom door closing limit on the right of the door row assembly 300, the guide assembly 200 on the top left abuts against the door row top door closing limit 402 of the door row assembly 400 and the door row top limit 302 on the left of the door row assembly 300, the guide assembly 200 on the bottom left abuts against the door row bottom limit of the door row assembly 100 and the door row bottom door closing limit on the left of the door row door closing assembly 300), the length of the door row assembly 100, 300, 400 is greater than or equal to the sum of the lengths of the door row assemblies 100, 300, 400. Thus, when the door row assemblies 100, 300, 400 are fully pulled apart, there is no overlap of adjacent sides of any two adjacent door row assemblies. Compared with the prior art, the overlapping position of a plurality of door row assemblies in a door closing state is eliminated. Like this, can reduce the occupation of land space of a plurality of door row subassemblies, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
When the three door row assemblies 100, 300, and 400 are completely closed, the guide assembly 200 abuts against the corresponding door opening limit of the three door row assemblies 100, 300, and 400 (i.e., the guide assembly 200 on the top right side abuts against the door row top door opening limit 101 of the door row assembly 100 and the door row top door opening limit 301 on the left side of the door row assembly 300, the guide assembly 200 on the bottom right side abuts against the door row bottom door opening limit of the door row assembly 100 and the door row bottom door opening limit on the left side of the door row assembly 300, the guide assembly 200 on the top left side abuts against the door row top door opening limit 401 of the door row assembly 400 and the door row top door opening limit 301 on the right side of the door row assembly 300, the guide assembly 200 on the bottom left side abuts against the door row bottom door opening limit on the door row bottom of the door row assembly 400 and the door row bottom door opening limit on the right side of the door row assembly 300), the collapsed length of the door row assembly 100, 300, 400 is equal to the length of the longest door row assembly (i.e., the length of the longer one of the door row assemblies 100, 300, 400). Thus, when the door row assembly 100, 300, 400 is fully collapsed, the sides of the door row assembly 100, 300, 400 do not extend beyond the sides of the longest door row assembly. Compared with the prior art, the stretching position of the door row assemblies in the door opening state is eliminated. Like this, can reduce the occupation of land space of a plurality of door row subassemblies, promote the door opening utilization ratio, save the door opening headroom, increase the current flow of door opening and convenience.
The door row assemblies 100, 300, 400 may be of equal length; alternatively, the length of the door row assembly 100 may be greater than the lengths of the door row assemblies 300 and 400 (in this case, the length of the door row assembly 100 is L); alternatively, the length of the door row assembly 300 may be greater than the length of the door row assemblies 100 and 400 (in this case, the length of the door row assembly 300 is L); alternatively, the length of the door row assembly 400 may be greater than the length of the door row assemblies 100, 300 (in this case, the length of the door row assembly 400 is L).
The guide assembly 200 of the fourth embodiment may adopt one or more combinations of the guide assemblies 200 of the first, second and third embodiments.
In this embodiment, the sliding door further includes a first portal frame 10, a second portal frame 20, a first support frame assembly 30 and a second support frame assembly 40, the first portal frame 10 and the second portal frame 20 are located at two sides of the three door row assemblies in the push-pull direction, and the first portal frame 10 and the second portal frame 20 are used for guiding the door row assemblies.
The upper ends of the first support frame assembly 30 and the second support frame assembly 40 are provided with guide wheel sets, the guide wheel sets of the first support frame assembly 30 and the second support frame assembly 40 are installed in the sliding grooves of the face beams 104 of the door row assembly 100, and the door row assembly 100 can move on the support frame assembly 30 and the support frame assembly 40 to realize movement support. Avoiding contact of the face beam 104 with the ground.
Fifth embodiment
Referring to fig. 18, a sliding door according to a fifth embodiment of the present invention is different from the fourth embodiment in that a walking wheel 50 is respectively disposed on a surface beam at the bottom of each door row assembly, and the walking wheel 50 supports the movement of each door row assembly. Thus, the first and second bracket assemblies 30 and 40 can be eliminated relative to the fourth embodiment to simplify the structure and enhance the flexibility of the door row assembly.
Sixth embodiment
In the sliding door according to the sixth embodiment of the present invention, on the basis of the first embodiment, the surface beam at the bottom of each door row assembly, the door opening limit at the bottom of the door row, the door closing limit at the bottom of the door row, and the bottom guide assembly are eliminated.
Seventh embodiment
In the sliding door according to the seventh embodiment of the present invention, on the basis of the fourth embodiment, the surface beam at the bottom of each door row assembly, the door opening limit at the bottom of the door row, the door closing limit at the bottom of the door row, and the bottom guide assembly are eliminated.
Eighth embodiment
In the sliding door provided by the eighth embodiment of the present invention, on the basis of the first embodiment, the face beam at the top of each door row assembly, the door opening limit at the top of the door row, the door closing limit at the top of the door row, and the top guiding assembly are eliminated.
Ninth embodiment
In the sliding door according to the ninth embodiment of the present invention, on the basis of the fourth embodiment, the surface beam at the top of each door row assembly, the door opening limit at the top of the door row, the door closing limit at the top of the door row, and the top guide assembly are eliminated.
In the first embodiment to the ninth embodiment, the number of door row assemblies can be increased or decreased according to the size and the requirement of the door body.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A translation door is characterized by comprising a plurality of door row assemblies, wherein a guide assembly is arranged between every two adjacent door row assemblies, the guide assemblies are connected with the two adjacent door row assemblies in a sliding mode so as to realize the staggered sliding of the two adjacent door row assemblies, and the door row assemblies are provided with door opening limit and door closing limit for limiting the guide assemblies;
when all the door row assemblies are completely pulled open, the guide assembly is abutted against the corresponding door closing limit of two adjacent door row assemblies, and the length of all the door row assemblies when being completely pulled open is greater than or equal to the sum of the lengths of all the door row assemblies;
when all the door row assemblies are completely folded, the guide assembly is abutted against the corresponding door opening limit of the two adjacent door row assemblies, and the length of all the door row assemblies when completely folded is equal to the length of the longest door row assembly;
the door row assembly comprises a door row main body, the top and/or the bottom of the door row main body is/are provided with a face beam, the side surface of the face beam is provided with a sliding groove matched with the guide assembly along the length direction of the face beam, and the door opening limit and the door closing limit are both arranged in the sliding groove;
the guide assembly comprises a guide support, a first guide piece and a second guide piece, the first guide piece and the second guide piece are respectively installed at two ends of the length direction of the guide support and located at two sides of the front and back direction of the guide support, and the first guide piece and the second guide piece are respectively contained in the sliding grooves, corresponding to the door row assemblies, of the two adjacent door row assemblies.
2. The sliding door according to claim 1, wherein the number of the door row assemblies is two, and the face beam is provided with one sliding groove;
one end of the sliding groove of the face beam of one door row assembly is provided with the door opening limit, and the other end of the sliding groove of the face beam of the door row assembly is provided with the door closing limit corresponding to the door opening limit;
one end of the sliding groove of the surface beam of the other door row assembly is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
3. The sliding door according to claim 1, wherein the number of the door row assemblies is three, the face beam is provided with two sliding grooves, and the two sliding grooves are respectively arranged on two sides of the face beam;
one end of one sliding chute is provided with the door opening limit, and the other end of the sliding chute is provided with the door closing limit corresponding to the sliding chute;
the other one end of the sliding groove is provided with the door closing limit, the door opening limit corresponding to the door closing limit is arranged in the sliding groove at intervals, and the distance between the door closing limit and the door opening limit is equal to the length of the guide assembly.
4. The sliding door according to claim 1, wherein the guide bracket comprises a first bracket body and a second bracket body which are arranged in parallel, and an intermediate bracket body connecting the first bracket body and the second bracket body, the first guide member is installed on the first bracket body, the second guide member is installed on the second bracket body, the surface beam is provided with a long groove for avoiding the intermediate bracket body, and the long groove extends along the length direction of the surface beam and is communicated with the sliding groove.
5. The sliding door according to claim 4, wherein the middle frame body is obliquely arranged with the first frame body and the second frame body;
when all the door row assemblies are completely pulled open, the projection length of the middle frame body in the door opening and closing direction of the sliding door is equal to the sum of the projection lengths of the middle frame body in the door opening and closing direction of the sliding door, wherein the projection lengths of the middle frame body on the two adjacent door row assemblies are projected.
6. Translation door according to claim 1, characterized in that said first guide and said second guide are each in sliding or rolling engagement with the inner wall of the corresponding chute.
7. Translation door according to claim 6, characterized in that said first and second guides are guide wheels and in that said first and second guides are each two in number.
8. The translating door of claim 1 wherein the bottom of the door row assembly is provided with road wheels.
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CN202110127678.6A CN112901057B (en) | 2021-01-29 | 2021-01-29 | Sliding door |
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CN202110127678.6A CN112901057B (en) | 2021-01-29 | 2021-01-29 | Sliding door |
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CN112901057B true CN112901057B (en) | 2022-05-10 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP2354432A2 (en) * | 2010-01-29 | 2011-08-10 | Klaus Berlemann | Door leaf of a push door and module system for producing same |
CN102182393A (en) * | 2011-03-25 | 2011-09-14 | 红门智能科技股份有限公司 | Telescopic sliding door |
CN104005686A (en) * | 2014-06-24 | 2014-08-27 | 赖勋 | Overlapped horizontally-moving door |
WO2015140439A1 (en) * | 2014-03-21 | 2015-09-24 | Europorte | Sliding gate |
-
2021
- 2021-01-29 CN CN202110127678.6A patent/CN112901057B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2354432A2 (en) * | 2010-01-29 | 2011-08-10 | Klaus Berlemann | Door leaf of a push door and module system for producing same |
CN102182393A (en) * | 2011-03-25 | 2011-09-14 | 红门智能科技股份有限公司 | Telescopic sliding door |
WO2015140439A1 (en) * | 2014-03-21 | 2015-09-24 | Europorte | Sliding gate |
CN104005686A (en) * | 2014-06-24 | 2014-08-27 | 赖勋 | Overlapped horizontally-moving door |
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