CN209942563U - Movable combined aluminum alloy door - Google Patents
Movable combined aluminum alloy door Download PDFInfo
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- CN209942563U CN209942563U CN201920145410.3U CN201920145410U CN209942563U CN 209942563 U CN209942563 U CN 209942563U CN 201920145410 U CN201920145410 U CN 201920145410U CN 209942563 U CN209942563 U CN 209942563U
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- plate
- door
- fixing
- rolling
- shaped
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Abstract
The utility model discloses a movable combined type aluminum alloy door relates to door and window structure technical field. The utility model comprises a door frame and a door body which can freely move along the door frame, wherein the door frame comprises a frame and an upper sill, and the door body comprises an upper cross beam, a lower cross beam and two longitudinal beams; the upper threshold is a U-shaped alloy section; l-shaped rolling support plates are symmetrically arranged on two inner side walls of the U-shaped alloy section; the rolling mechanism is matched with the two L-shaped rolling supporting plates in a rolling mode and comprises a shaft rod, rolling idler wheels capable of rolling along the L-shaped rolling supporting plates are arranged at two ends of the shaft rod, a shaft sleeve is arranged at the middle part of the outer side of the shaft rod in a sliding fit mode, a hanging rod is fixed on the outer side of the shaft sleeve, and a limiting plate is arranged at the top end of the hanging rod. The utility model discloses a be equipped with by rolling mechanism and connecting piece at door body top for the door body hangs in the upper sill bottom and can follow the upper sill and roll, avoids near and the easy problem that produces the deposition on the lower sill of current lower sill.
Description
Technical Field
The utility model belongs to the technical field of door and window structure, especially, relate to a movable combined type aluminum alloy door.
Background
An aluminum alloy door and window is a door and window made of aluminum alloy extruded sections as frames, stiles and sash materials, and is called an aluminum alloy door and window, and is called an aluminum door and window for short. According to the opening mode, the method can be divided into: flat opening, half opening, push-pull, folding, and the like; the existing aluminum alloy door generally comprises two door bodies and a door frame, wherein a lower sill is arranged at the bottom of the door frame, and a sliding mechanism which is matched with the lower sill is arranged between the bottom ends of the two door bodies; however, the existing sill is fixed on the ground, dust is easily accumulated near and on the sill, and the generated dust is difficult to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a movable combined aluminum alloy door, which is characterized in that a rolling mechanism and a connecting piece are arranged at the top of a door body, so that the door body is hung at the bottom end of an upper sill and can roll along the upper sill, and the problem that dust is easy to accumulate near and on the lower sill in the prior art is avoided; meanwhile, the guide mechanisms arranged on the two sides of the upper threshold reduce the swing of the door body in the moving process.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a movable combined aluminum alloy door, which comprises a door frame and a door body which can freely move along the door frame, wherein the door frame comprises a frame and an upper sill, and the door body comprises an upper cross beam, a lower cross beam and two longitudinal beams;
the upper threshold is a U-shaped alloy section; l-shaped rolling support plates are symmetrically arranged on two inner side walls of the U-shaped alloy section; a rolling mechanism is matched on the two L-shaped rolling supporting plates in a rolling way, the rolling mechanism comprises a shaft lever, two ends of the shaft lever are respectively provided with a roller capable of rolling along the L-shaped rolling supporting plates, the middle part of the outer side of the shaft lever is provided with a shaft sleeve in a sliding fit way, a hanging rod is fixed on the outer side of the shaft sleeve, and the top end of the hanging rod is provided with a limiting plate;
the upper cross beam comprises a lower connecting plate and an upper supporting plate; a plurality of groups of elastic fixing columns are arranged between the lower connecting plate and the upper supporting plate along the length direction, and each group of elastic fixing columns comprises two elastic fixing columns; two sides of the lower connecting plate and the upper supporting plate are also provided with a fixed clamping plate along the length direction, one side of the fixed clamping plate is provided with a first clamping groove matched with the lower connecting plate, and the other side of one side of the fixed clamping plate is provided with a second clamping groove matched with the upper supporting plate;
the upper threshold is connected with the door body through a connecting piece; the connecting piece comprises a substrate, and grooves and notches which are communicated with each other are formed in the upper surface and the lower surface of the substrate; a bottom plate is fixed on the lower surface of the base plate through a U-shaped side plate; the edges of two sides of the bottom side surface of the bottom plate are respectively provided with a folding fixing plate; the folding fixing plate is fixedly connected with the upper cross beam through a first fixing nail;
wherein a cavity is formed among the base plate, the bottom plate and the U-shaped side plate.
Further, the elastic fixing column comprises a first position baffle and a second position baffle; the opposite side surfaces of the first position baffle and the second position baffle are respectively provided with an outer sleeve and an inner guide post which are matched with each other to move a piston; a spring is arranged between the end parts of the outer sleeve and the inner guide post, a first positioning post is arranged on the other side surface of the first position baffle, and a first fixing blind hole is formed in the top of the first positioning post; and a second positioning column is arranged on the other side surface of the second position baffle, and a second fixing blind hole is formed in the top of the second positioning column.
Furthermore, the first clamping groove of the fixed clamping plate is fixedly connected with the lower connecting plate through a second fixing nail, and the second clamping groove of the fixed clamping plate is fixedly connected with the upper supporting plate through a third fixing nail.
Furthermore, a limiting groove matched with the second positioning column and/or the first positioning column is formed in the lower connecting plate; the elastic fixing column is fixedly connected with the lower connecting plate through a fourth fixing nail.
Furthermore, the upper supporting plate is provided with a limiting through hole matched with the second positioning column and/or the first positioning column.
Furthermore, the first fixing nail is matched and fixedly connected with the second fixing blind hole and/or the second positioning column.
Furthermore, a plurality of guide mechanisms are respectively arranged on two inner side surfaces of the opening side of the U-shaped alloy section along the length direction of the upper threshold; the guide mechanism comprises an elastic support base, and a guide roller is arranged on the elastic support base; the guide rollers roll along the outer side surfaces of the fixed clamping plates on the two sides of the upper cross beam when the door body moves.
Further, the limiting plate is matched with the groove, and the hanging rod is matched with the notch.
The utility model discloses following beneficial effect has:
the rolling mechanism and the connecting piece are arranged at the top of the door body, so that the door body is hung at the bottom end of the upper sill and can roll along the upper sill, and the problem that dust deposits are easily generated near the lower sill and on the lower sill in the prior art is solved; meanwhile, the guide mechanisms arranged on the two sides of the upper threshold reduce the swing of the door body in the moving process; simultaneously the utility model discloses simple structure installation dismantlement is convenient.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the connecting structure of the upper sill and the door body of the present invention;
FIG. 2 is a schematic view of the upper cross beam structure of the present invention;
FIG. 3 is a schematic view of the structure of the elastic fixing column of the present invention;
FIG. 4 is a schematic view of the structure of the connector of the present invention;
FIG. 5 is a schematic top view of the connector of the present invention;
fig. 6 is a cross-sectional view taken along line a-a of fig. 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-6, the present invention relates to a movable combined aluminum alloy door, which comprises a door frame and a door body capable of freely moving along the door frame, wherein the door frame comprises a frame and an upper sill 2, and the door body comprises an upper beam 1, a lower beam and two longitudinal beams;
the upper threshold 2 is a U-shaped alloy section; l-shaped rolling support plates 21 are symmetrically arranged on two inner side walls of the U-shaped alloy section; a rolling mechanism is matched on the two L-shaped rolling support plates 21 in a rolling way, the rolling mechanism comprises a shaft rod 3, two ends of the shaft rod 3 are respectively provided with a roller 31 capable of rolling along the L-shaped rolling support plates 21, the middle part of the outer side of the shaft rod 3 is provided with a shaft sleeve 32 in a sliding fit way, the outer side of the shaft sleeve 32 is fixed with a hanging rod 33, and the top end of the hanging rod 33 is provided with a limiting plate 37;
the upper beam 1 comprises a lower connecting plate 11 and an upper supporting plate 12; a plurality of groups of elastic fixing columns 5 are arranged between the lower connecting plate 11 and the upper supporting plate 12 along the length direction, and each group of elastic fixing columns 5 comprises two elastic fixing columns 5; two sides of the lower connecting plate 11 and the upper supporting plate 12 are also provided with a fixed clamping plate 4 along the length direction, one side of the fixed clamping plate 4 is provided with a first clamping groove 41 matched with the lower connecting plate 11, and the other side of one side of the fixed clamping plate 4 is provided with a second clamping groove 42 matched with the upper supporting plate 12;
the upper threshold 2 and the door body are connected through a connecting piece 34; the connector 34 includes a substrate 341, and the upper and lower surfaces of the substrate 341 are provided with a groove 342 and a notch 343 which are communicated with each other; a bottom plate 346 is fixed to the lower surface of the base plate 341 by a U-shaped side plate 344; a folding fixing plate 347 is respectively arranged on the two side edges of the bottom side surface of the bottom plate 346; the folding fixing plate 347 is fixedly connected with the upper crossbeam 1 through a first fixing nail 38;
a cavity 345 is formed among the base plate 341, the bottom plate 346 and the U-shaped side plate 344.
Preferably, the elastic fixing column 5 comprises a first position shutter 51 and a second position shutter 52; the opposite side surfaces of the first position baffle 51 and the second position baffle 52 are respectively provided with an outer sleeve 57 and an inner guide post 58 which are matched with each other to perform piston movement; a spring 59 is arranged between the outer sleeve 57 and the end part of the inner guide post 58, a first positioning column 53 is arranged on the other side surface of the first position baffle 51, and a first fixed blind hole 55 is arranged at the top part of the first positioning column 53; the other side of the second position baffle 52 is provided with a second positioning column 54, and the top of the second positioning column 54 is provided with a second fixing blind hole 56.
Preferably, the first locking groove 41 of the fixing splint 4 is fixedly connected with the lower connecting plate 11 through a second fixing nail 43, and the second locking groove 42 of the fixing splint 4 is fixedly connected with the upper support plate 12 through a third fixing nail 44.
Preferably, the lower connecting plate 11 is provided with a limiting groove 13 matched with the second positioning column 54 and/or the first positioning column 53; the elastic fixing column 5 is fixedly connected with the lower connecting plate 11 through a fourth fixing nail 15.
Preferably, the upper support plate 12 is provided with a limiting through hole 14 matched with the second positioning column 54 and/or the first positioning column 53.
Preferably, the first fixing nail 38 is fixedly connected with the second fixing blind hole 56 and/or the second positioning column 54 in a matching manner.
Preferably, a plurality of guide mechanisms are further respectively arranged on two inner side faces of the opening side of the U-shaped alloy section along the length direction of the upper threshold 2; the guide mechanism comprises an elastic support base 35, and a guide roller 36 is arranged on the elastic support base 35; the guide rollers 36 roll along the outer side surfaces of the fixing clamps 4 at both sides of the upper rail 1 when the door body moves.
Preferably, the limit plate 37 is engaged with the groove 342, and the hanging bar 33 is engaged with the notch 343.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A movable combined type aluminum alloy door comprises a door frame and a door body capable of freely moving along the door frame, wherein the door frame comprises a frame and an upper threshold (2), and the door body comprises an upper cross beam (1), a lower cross beam and two longitudinal beams; the method is characterized in that:
the upper threshold (2) is a U-shaped alloy section; l-shaped rolling support plates (21) are symmetrically arranged on two inner side walls of the U-shaped alloy section; a rolling mechanism is matched on the two L-shaped rolling support plates (21) in a rolling way, the rolling mechanism comprises a shaft rod (3), two ends of the shaft rod (3) are respectively provided with a roller (31) capable of rolling along the L-shaped rolling support plates (21), the middle part of the outer side of the shaft rod (3) is provided with a shaft sleeve (32) in a sliding way, a hanging rod (33) is fixed on the outer side of the shaft sleeve (32), and the top end of the hanging rod (33) is provided with a limiting plate (37);
the upper cross beam (1) comprises a lower connecting plate (11) and an upper supporting plate (12); a plurality of groups of elastic fixing columns (5) are arranged between the lower connecting plate (11) and the upper supporting plate (12) along the length direction, and each group of elastic fixing columns (5) comprises two elastic fixing columns (5); two sides of the lower connecting plate (11) and the upper supporting plate (12) are also provided with a fixed clamping plate (4) along the length direction, one side of the fixed clamping plate (4) is provided with a first clamping groove (41) matched with the lower connecting plate (11), and the other side of one side of the fixed clamping plate (4) is provided with a second clamping groove (42) matched with the upper supporting plate (12);
the upper threshold (2) is connected with the door body through a connecting piece (34); the connecting piece (34) comprises a base plate (341), and the upper surface and the lower surface of the base plate (341) are provided with a groove (342) and a notch (343) which are communicated with each other; a bottom plate (346) is fixed on the lower surface of the base plate (341) through a U-shaped side plate (344); a folding fixing plate (347) is respectively arranged on the two side edges of the bottom side surface of the bottom plate (346); the folding fixing plate (347) is fixedly connected with the upper cross beam (1) through a first fixing nail (38);
wherein a cavity (345) is formed among the base plate (341), the bottom plate (346) and the U-shaped side plate (344).
2. A sectional aluminum alloy door according to claim 1, wherein said elastic fixing post (5) comprises a first position stop (51) and a second position stop (52); the opposite side surfaces of the first position baffle (51) and the second position baffle (52) are respectively provided with an outer sleeve (57) and an inner guide post (58) which are matched with each other to move a piston; a spring (59) is arranged between the outer sleeve (57) and the end part of the inner guide post (58), a first positioning column (53) is arranged on the other side surface of the first position baffle (51), and a first fixed blind hole (55) is arranged at the top of the first positioning column (53); a second positioning column (54) is arranged on the other side face of the second position baffle (52), and a second fixing blind hole (56) is formed in the top of the second positioning column (54).
3. The aluminum alloy door of claim 1, wherein the first slot (41) of the fixing clamp plate (4) is fixedly connected with the lower connecting plate (11) through a second fixing nail (43), and the second slot (42) of the fixing clamp plate (4) is fixedly connected with the upper supporting plate (12) through a third fixing nail (44).
4. The aluminum alloy door of claim 1, wherein the lower connecting plate (11) is provided with a limiting groove (13) matched with the second positioning column (54) and/or the first positioning column (53); the elastic fixing column (5) is fixedly connected with the lower connecting plate (11) through a fourth fixing nail (15).
5. The aluminum alloy door of claim 1, wherein the upper supporting plate (12) is provided with a limiting through hole (14) matched with the second positioning column (54) and/or the first positioning column (53).
6. The aluminum alloy door of claim 1, wherein the first fixing nail (38) is fixedly connected with the second fixing blind hole (56) and/or the second positioning column (54) in a matching manner.
7. The movable combined type aluminum alloy door as claimed in claim 1, wherein a plurality of guide mechanisms are respectively arranged on two inner side surfaces of the opening side of the U-shaped alloy section along the length direction of the upper threshold (2); the guide mechanism comprises an elastic support base (35), and a guide roller (36) is arranged on the elastic support base (35); the guide rollers (36) roll along the outer side surfaces of the fixed clamping plates (4) on the two sides of the upper cross beam (1) when the door body moves.
8. An aluminium alloy door of the removable combination type as claimed in claim 1, wherein the stop plate (37) is engaged with the groove (342), and the hanging rod (33) is engaged with the notch (343).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145410.3U CN209942563U (en) | 2019-01-28 | 2019-01-28 | Movable combined aluminum alloy door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145410.3U CN209942563U (en) | 2019-01-28 | 2019-01-28 | Movable combined aluminum alloy door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942563U true CN209942563U (en) | 2020-01-14 |
Family
ID=69122258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145410.3U Expired - Fee Related CN209942563U (en) | 2019-01-28 | 2019-01-28 | Movable combined aluminum alloy door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209942563U (en) |
-
2019
- 2019-01-28 CN CN201920145410.3U patent/CN209942563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210128 |