CN117780228A - Single-track linkage door - Google Patents
Single-track linkage door Download PDFInfo
- Publication number
- CN117780228A CN117780228A CN202410178933.3A CN202410178933A CN117780228A CN 117780228 A CN117780228 A CN 117780228A CN 202410178933 A CN202410178933 A CN 202410178933A CN 117780228 A CN117780228 A CN 117780228A
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- Prior art keywords
- door
- roller
- rack
- linear guide
- guide rail
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- Pending
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- 238000005096 rolling process Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a single-track linkage door, which comprises a single linear guide rail; a fixed door; the end door is provided with a second rack below; at least one middle door which is arranged between the fixed door and the end door, and a first rack is arranged below the middle door; the driving source comprises a driving motor and a driving gear, and the driving gear is meshed with the first rack; the linkage assembly is arranged between two adjacent middle doors or between the middle door and the end door; the first roller assembly is arranged between the end door and the linear guide rail; the second roller assembly is arranged between the middle door and the linear guide rail, and the middle door and the end doors and the middle doors are mutually linked through the linkage assembly, so that the door body can be closed and opened only by arranging one linear guide rail, the overall attractive appearance is better, the length of each door can be adjusted according to the building requirement, or the number of the middle doors is increased, the overall appearance of the door body is more macroscopically and more atmospheric, and the requirements of a plurality of modern buildings can be met.
Description
Technical Field
The invention relates to the technical field of sliding doors, in particular to a single-track linkage door.
Background
The track door is a door body which can realize door opening and closing operation by sliding the door body back and forth on the track, is generally applied to places such as larger courtyards, institutions, schools, hospitals and the like, compared with a telescopic door, the door body moves integrally on the track, a telescopic component is not used on the door body, the integrity of the door body is good, and the use stability is also good; compared with a side-hung door, the door opening and closing operation does not occupy the space of a door opening, and the space is simpler during use.
Because the track door is heavier, in order to consider its balanced stability, current track door generally can choose to set up many tracks on ground, supplies each door body to slide respectively and connect, and the holistic aesthetic property can be influenced in the orbital setting of many to the construction cost is higher. In addition, because a gap for sliding the door body to two sides is reserved, the total length of the common door body of the track door on the market at present cannot be designed too long, so that the whole door is not good enough in atmosphere, and the requirements of partial buildings on the door body cannot be met.
Disclosure of Invention
In order to solve the problems, the invention provides a single-track linkage door.
The technical scheme adopted by the invention is as follows: a single track linked door comprising:
a single linear guide rail which is arranged on the ground;
the fixed door is fixedly arranged on the ground;
the second rack is arranged below the end door along the length direction;
the middle door is arranged between the fixed door and the end door, and a first rack is arranged below the middle door along the length direction;
the driving source is arranged at one side of the middle door closest to the fixed door and comprises a driving motor and a driving gear which are connected with each other, wherein the driving gear is meshed with the first rack;
the linkage assembly is arranged between two adjacent intermediate doors or between the intermediate doors and the end doors, and comprises a first roller arranged below the intermediate doors, one side of the first roller is linked with a driven gear, the driven gear is meshed with the first rack or the second rack, and the first roller is in rolling connection with the linear guide rail;
the first roller assembly is arranged between the end door and the linear guide rail;
and the second roller assembly is arranged between the middle door and the linear guide rail.
The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.
Preferably, the fixed door, the middle door and the end door are staggered in sequence along the front-back direction, wherein the fixed door is positioned at the forefront, and the end door is positioned at the rearmost.
Preferably, the number of the intermediate doors is one.
Preferably, the linear guide rail is located directly below the intermediate door.
Preferably, the first roller assembly comprises a first mounting frame arranged below the door frame of the end door, a second roller is arranged on the first mounting frame, and the second roller is in rolling connection with the linear guide rail.
Preferably, a shaft lever is arranged below the door frame of the middle door in a switching way, and the first roller and the driven gear are fixedly arranged on the shaft lever.
Preferably, the second roller assembly comprises a second mounting frame arranged below the middle door, a third roller is arranged on the second mounting frame, and the third roller is in rolling connection with the linear guide rail.
Preferably, the driving motor is fixedly installed on the ground, and one side of the driving motor is provided with an induction probe.
More preferably, the driving gear is engaged under the first rack, and the driven gear is engaged under the first rack or the second rack.
Compared with the prior art, the invention has the following beneficial effects:
1. the middle door and the end doors are mutually linked through a linkage assembly, particularly, the transmission is realized through the meshing of a gear and a rack, the middle door slides on the linear guide rail through a first roller and a third roller, the end door slides on the linear guide rail through a second roller, and the closing and opening of the door body can be completed only by arranging one linear guide rail, so that the overall attractive degree is better, and the construction cost can be saved;
2. the length of each door or the number of the middle doors can be adjusted according to the building requirement, and the whole running stability is good because each door is linked, the door body can be lengthened, the whole appearance of the door body is more macroscopically and more atmosphere, and the requirements of a plurality of modern buildings can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view overall plan view of a closed state in one embodiment of the present application;
FIG. 2 is a schematic top view of an embodiment of the present application in a closed position;
FIG. 3 is a schematic top view of an embodiment of the present application in a semi-open state;
FIG. 4 is a schematic diagram of the connection of the driving source and the intermediate gate according to an embodiment of the present application;
FIG. 5 is a schematic structural view of a linkage assembly according to an embodiment of the present application;
FIG. 6 is a schematic view illustrating the installation of a first roller assembly and an end door according to an embodiment of the present disclosure;
fig. 7 is a front side view overall plan view of a linked door according to an embodiment of the present application symmetrically mounted on both sides.
The reference numerals in the drawings are: 1-fixed door, 2-intermediate door, 201-first rack, 3-end door, 301-second rack, 4-linear guide, 5-driving source, 501-driving motor, 502-driving gear, 6-linkage assembly, 601-first gyro wheel, 602-driven gear, 603-axostylus axostyle, 7-first gyro wheel assembly, 701-first mounting bracket, 702-second gyro wheel, 8-inductive probe, 9-second gyro wheel assembly.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present invention) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second" may include at least one such feature, either explicitly or implicitly. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Specific embodiments: referring to fig. 1-7, the present invention is a single track linkage door comprising:
a single linear guide rail 4 mounted on the ground;
the fixed door 1 is fixedly arranged on the ground;
the end door 3, the second rack 301 is arranged below the end door 3 along the length direction;
at least one middle door 2 installed between the fixed door 1 and the end door 3, and a first rack 201 arranged below the middle door 2 along the length direction;
a driving source 5 installed at a side of one intermediate door 2 closest to the fixed door 1 and including a driving motor 501 and a driving gear 502 connected to each other, wherein the driving gear 502 is engaged with the first rack 201;
the linkage assembly 6 is arranged between two adjacent middle doors 2 or between the middle doors 2 and the end doors 3, and comprises a first roller 601 arranged below the middle doors 2, one side of the first roller 601 is linked with a driven gear 602, the driven gear 602 is meshed with the first rack 201 or the second rack 301, and the first roller 601 is in rolling connection with the linear guide rail 4;
the first roller 601 assembly is arranged between the end door 3 and the linear guide rail 4;
a second roller 702 assembly is mounted between the intermediate door 2 and the linear guide 4.
Referring to fig. 2, it can be seen that the fixed door 1, the middle door 2 and the end door 3 are staggered in sequence along the front-rear direction, wherein the fixed door 1 is located at the front most and the end door 3 is located at the rear most.
As a preferred implementation of this embodiment, the number of intermediate doors 2 is one. Since the fixed door 1, the middle door 2 and the end door 3 are arranged in a front-back staggered manner, if the number of the middle doors 2 is too large, the front-back spacing between the fixed door 1 and the end door 3 is too large (when the whole length of the linked door is long, the front-back spacing between the fixed door 1 and the end door 3 is not abrupt even if the front-back spacing is too large when the linked door is integrally observed). In general, the number of intermediate doors 2 is selected to be set to one.
In the present embodiment, when the number of intermediate doors 2 is one, the linear guide 4 is located directly below the intermediate doors 2.
In this embodiment, to ensure that the end door 3 translates smoothly on the linear guide 4, it is optional to install the first roller 601 assembly below the door frame of the end door 3. The first roller 601 assembly comprises a first mounting frame 701 arranged below a door frame of the end door 3, a second roller 702 is arranged on the first mounting frame 701, and the second roller 702 is in rolling connection with the linear guide rail 4. Referring to fig. 2, a first roller 601 assembly is generally disposed at the end of the end door 3. Of course, if the length of the end door 3 is long, a plurality of first roller 601 assemblies may be installed at intervals below the door frame of the end door 3.
Referring to fig. 6, it can be seen that the first mounting frame 701 on the first roller 601 assembly is disposed below the end door 3, and the first mounting frame 701 has two functions, namely, the second roller 702 is mounted, and the second roller 702 extends to a position directly above the linear guide rail 4, so that the second roller 702 can be rolled on the linear guide rail 4.
Referring to fig. 5, a shaft 603 is disposed below the door frame of the middle door 2, and the first roller 601 and the driven gear 602 are fixedly mounted on the shaft 603.
The overall linkage principle of the linkage door in this embodiment is described below:
when the linked door needs to be opened, referring to fig. 2-5, the driving motor 501 drives the driving gear 502 to rotate, and the driving gear 502 is meshed with the first rack 201 below the middle door 2, so that the rotation of the driving gear 502 can drive the middle door 2 to translate towards the side close to the fixed door 1 through the first rack 201. When there is only one intermediate door 2, the linkage assembly 6 is one and is mounted only between the intermediate door 2 and the end door 3. In the process of translating the middle door 2 to the side close to the fixed door 1, the first roller 601 on the linkage assembly 6 rolls on the linear guide rail 4 and drives the shaft 603 installed below the door frame of the middle door 2 to rotate. Because the driven gear 602 and the first roller 601 are both installed on the shaft 603, the rotation of the first roller 601 drives the driven gear 602 to rotate, and in addition, because the driven gear 602 is meshed with the second rack 301, the second rack 301 drives the end door 3 to translate towards the side close to the middle door 2.
In short, the driving motor 501 works to enable the middle door 2 to translate towards the side close to the fixed door 1, and the end door 3 translates towards the side close to the middle door 2 relative to the middle door 2, so that the linkage door is opened.
In this embodiment, to ensure that the intermediate door 2 translates smoothly on the linear guide 4, it is optional to mount the second roller 702 assembly below the door frame of the intermediate door 2. The second roller 702 assembly comprises a second mounting frame arranged below the middle door 2, and a third roller is arranged on the second mounting frame and is in rolling connection with the linear guide rail 4. Referring to fig. 2, the second roller 702 assembly is mounted at an end of the middle door 2 near one end of the fixed door 1, and of course, if the middle door 2 is long, a plurality of second roller 702 assemblies may be mounted at intervals below the door frame of the middle door 2.
As another preferred implementation of this embodiment, the driving motor 501 is fixedly installed on the ground, and the inductive probe 8 is disposed on one side of the driving motor 501. The setting of inductive probe 8 can be used to the degree of opening or the degree of closing of response linkage door, and when the linkage door was opened completely, inductive probe 8 provided the signal of stop work for driving motor 501, and then the control linkage door that can be better was opened and is closed.
More specifically, the driving gear 502 is engaged under the first rack 201, and the driven gear 602 is engaged under the first rack 201 or the second rack 301.
The above-mentioned single track linkage door is only a preferred embodiment of the present invention, and is not limited to the patent scope of the present invention, and all equivalent structural changes made by the description and the drawings of the present invention or direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A single track linked door comprising:
a single linear guide rail which is arranged on the ground;
the fixed door is fixedly arranged on the ground;
the second rack is arranged below the end door along the length direction;
the middle door is arranged between the fixed door and the end door, and a first rack is arranged below the middle door along the length direction;
the driving source is arranged at one side of the middle door closest to the fixed door and comprises a driving motor and a driving gear which are connected with each other, wherein the driving gear is meshed with the first rack;
the linkage assembly is arranged between two adjacent intermediate doors or between the intermediate doors and the end doors, and comprises a first roller arranged below the intermediate doors, one side of the first roller is linked with a driven gear, the driven gear is meshed with the first rack or the second rack, and the first roller is in rolling connection with the linear guide rail;
the first roller assembly is arranged between the end door and the linear guide rail;
and the second roller assembly is arranged between the middle door and the linear guide rail.
2. The single track linked door of claim 1, wherein the fixed door, the intermediate door, and the end door are staggered in sequence in a fore-aft direction, wherein the fixed door is positioned at a forward most position and the end door is positioned at a rearward most position.
3. A single track linked gate as claimed in claim 2 wherein the number of intermediate gates is one.
4. A single track linked gate as claimed in claim 3 wherein said linear guide is located directly below said intermediate gate.
5. A single track linked door according to any one of claims 1 to 4 wherein the first roller assembly comprises a first mounting bracket mounted below the door frame of the end door, the first mounting bracket having a second roller thereon, the second roller being roller mounted on the linear guide.
6. The single track linked door of claim 5, wherein a shaft is provided under the door frame of the intermediate door, and the first roller and the driven gear are fixedly mounted on the shaft.
7. The single track linked door of claim 6, wherein the second roller assembly comprises a second mounting bracket mounted below the intermediate door, a third roller is provided on the second mounting bracket, and the third roller is in rolling contact with the linear guide rail.
8. The single track linked door of claim 1, wherein the drive motor is fixedly mounted on the ground, and an inductive probe is provided on one side of the drive motor.
9. The single track linked door of claim 1, wherein the drive gear is engaged under the first rack and the driven gear is engaged under the first rack or the second rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410178933.3A CN117780228A (en) | 2024-02-17 | 2024-02-17 | Single-track linkage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410178933.3A CN117780228A (en) | 2024-02-17 | 2024-02-17 | Single-track linkage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117780228A true CN117780228A (en) | 2024-03-29 |
Family
ID=90391178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410178933.3A Pending CN117780228A (en) | 2024-02-17 | 2024-02-17 | Single-track linkage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117780228A (en) |
-
2024
- 2024-02-17 CN CN202410178933.3A patent/CN117780228A/en active Pending
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| PB01 | Publication | ||
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