CN220133860U - Up-down switch door curtain capable of memorizing switch position - Google Patents
Up-down switch door curtain capable of memorizing switch position Download PDFInfo
- Publication number
- CN220133860U CN220133860U CN202320998102.1U CN202320998102U CN220133860U CN 220133860 U CN220133860 U CN 220133860U CN 202320998102 U CN202320998102 U CN 202320998102U CN 220133860 U CN220133860 U CN 220133860U
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- door
- door curtain
- closed
- memorizing
- spring
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- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000000110 cooling liquid Substances 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model relates to the technical field of upper and lower door curtains, in particular to an upper and lower door curtain capable of memorizing the switch position. The left and right sides of the door curtain are provided with the sliding rail and the spring disc, the spring disc is provided with the adjustable clamping position, and the upper and lower switch door curtains can be positioned to be fully opened or fully closed by adjusting the clamping position, so that the door curtain is not required to be continuously held by hands, and the operation is convenient. Many working machines are operated by spraying lubricating liquid or cooling liquid, and in order to meet the requirements of safety, environmental sanitation and liquid recycling, the door needs to be completely closed. Due to gravity, the door is opened up and down or can be opened and closed more than left and right; the spring disc is combined with the clamping position design to enable the door to move to the opening position, the door is stopped in place after the hand is released due to the tension of the spring until the door is pulled down by applying force again, the force is released after the door is pulled to a certain point, the door can be automatically and completely closed, the characteristics enable the workbench to be conveniently opened and closed, the force is applied only when the workbench is moved during opening, the action of opening the door in other clamping modes can be reduced, and the door can be completely closed when the workbench is closed.
Description
Technical Field
The utility model relates to the technical field of upper and lower door curtains, in particular to an upper and lower door curtain capable of memorizing the switch position.
Background
Many working machines are operated by spraying lubricating liquid or cooling liquid, and in order to meet the requirements of safety, environmental sanitation and liquid recycling, the door needs to be completely closed. Due to gravity, the door is opened up and down or can be opened and closed more than left and right; but the upper and lower opening type is needed to be supported by a back rest or other articles or fixed by a tenon after opening, which is time-consuming and material-consuming and damages the beauty of the machine.
The utility model uses the spring disc to combine with the clamping design to move the door to the opening position, the door is stopped in place after the hand is released due to the tension of the spring until the door is pulled down by the application of force again, and the door can be automatically and completely closed after the door is pulled to a certain point. The left and right sides of the door curtain are provided with the sliding rail and the spring disc, the spring disc is provided with the adjustable clamping position, and the upper and lower switch door curtains can be positioned to be fully opened or fully closed by adjusting the clamping position, so that the door curtain is not required to be continuously held by hands, and the operation is convenient. Changing the inclination of the door curtain can increase the resistance and make the operation smooth. The spring tension is typically slightly greater than the weight of the door, which can be easily opened and yet does not fall.
The door can be stopped anywhere as long as the fit is appropriate due to the friction of the sliding part of the mechanical part; when the friction force is insufficient, the friction force can be adjusted by adding a rubber pad at a proper position, so that the effect of adjustable door opening and closing force and stopping at any position can be achieved.
Disclosure of Invention
The utility model aims at overcoming the defects and shortcomings of the prior art, and a plurality of cutting and milling working machines are operated to increase the production speed, or the working temperature does not damage tools and processed products, lubricating liquid or cooling liquid can be sprayed, so that the environment is sanitary and the liquid can be recycled, or foreign matters fly out during the working to meet the safety requirement, and the door must be completely closed. Due to gravity, the door is opened up and down or can be opened and closed more than left and right; but the upper and lower opening type is needed to be supported by a back rest or other articles or fixed by a tenon after opening, which is time-consuming and material-consuming and damages the beauty of the machine.
The utility model uses the spring disc to combine with the clamping design to move the door to the opening position, the door is stopped in place after the hand is released due to the tension of the spring until the door is pulled down by the application of force again, and the door can be automatically and completely closed after the door is pulled to a certain point. The left and right sides of the door curtain are provided with the sliding rail and the spring disc, the spring disc is provided with the adjustable clamping position, and the upper and lower switch door curtains can be positioned to be fully opened or fully closed by adjusting the clamping position, so that the door curtain is not required to be continuously held by hands, and the operation is convenient.
The utility model relates to an up-and-down switch door curtain capable of memorizing the switch position, which is characterized in that the device is provided with a door curtain, a slide rail and a spring disc, wherein the slide rail and the spring disc are arranged on two sides of the door curtain; the spring disc is provided with adjustable clamping positions, and the door curtain can be positioned at multiple points by adjusting the clamping positions.
One is a door curtain, and is characterized in that the sliding rails are arranged on two sides of the door curtain and can be vertical or have an inclined angle.
Secondly, the spring disc is arranged on two sides or one side of the door curtain, and the spring disc can be provided with clamping points to enable the door curtain to be stagnant, so that the door curtain is fully opened, fully closed and multi-point stagnant.
And thirdly, a sliding rail is used for fixing the door curtain, so that the door curtain slides in a planning range. Can be used for smelting belts, grease, changing inclination and the like, and has the advantages of noise reduction and stable stagnation.
In the first preferred scheme, the door curtain can be assisted by a magnet; stabilizing the full closure, full closure or stagnation.
In the second preferred scheme, the lighter door curtain can only use one group of spring plates. The tightness of the spring disc can be adjusted by utilizing the adjustable clamping position.
In the third preferred scheme, the resistance can be increased by changing the inclination of the door curtain, so that the operation is smooth. The spring tension is generally slightly greater than the weight of the door, which can be easily opened without falling down
The door can be stopped anywhere as long as the fit is appropriate due to the friction of the sliding part of the mechanical part; when the friction force is insufficient, the friction force can be adjusted by adding a rubber pad at a proper position, so that the effect of adjustable door opening and closing force and stopping at any position can be achieved.
Compared with the prior art, the beneficial effects of the creation are as follows:
1. the force application object or the hand can be directly moved away after the door curtain is opened, and the door curtain is fixedly stopped, so that the machine is labor-saving and time-saving during operation and production.
2. The door can be stopped anywhere as long as the fit is appropriate due to the friction of the sliding part of the mechanical part; when the friction force is insufficient, the friction force can be adjusted by adding a rubber pad at a proper position, so that the effect of adjustable door opening and closing force and stopping at any position can be achieved.
3. The machine is beautiful without adding firmware for continuously opening the door.
4. So that the door curtain with the upper and lower opening type has high closing degree.
5. The machine is beautiful without adding firmware for continuously opening the door.
6. The door curtain may be transparent for ease of viewing.
Drawings
FIG. 1 is a schematic diagram showing an example of a top-down opening Guan Menlian capable of memorizing the switch position;
FIG. 2 is a schematic diagram of a spring plate structure of an upper and lower opening and closing door curtain capable of memorizing the opening and closing positions;
FIG. 3 is a schematic view of a curtain tilt configuration of an up and down opening and closing curtain with memory of the opening and closing positions;
description of the drawings
100 door curtains; 200 sliding rails; 300 spring plate; 310 spring bars; 320 fixing plates; 400 adjustable clamping positions;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present teachings.
As shown in fig. 1 to 3, to achieve the above object, the present utility model provides the following technical solutions: the upper and lower door curtains capable of memorizing the switch positions comprise a door curtain 100, a slide rail 200 and a spring disc 300, wherein the slide rail 200 and the spring disc 300 are arranged at two sides of the door curtain 100; the spring holder 300 has an adjustable detent 400, the detent 400 being adjusted to allow for multi-point positioning of the door curtain 100.
One is the door curtain 100, and the sliding rail 200 may be vertical or have an inclination angle at two sides of the door curtain 100.
The second is a sliding rail 200, which is used for fixing the door curtain 100, so that the door curtain 100 slides in the planning range. Can be used for smelting belts, grease, changing inclination and the like, and has the advantages of noise reduction and stable stagnation.
Thirdly, the spring plate 300 is arranged at two sides or one side of the door curtain 100, and the spring plate 300 can be provided with clamping points to enable the door curtain 100 to be stopped, and enable the door curtain 100 to be fully opened, fully closed and stopped at multiple points. As shown in fig. 2, the tightness of the spring holder 300 may be adjusted using an adjustable detent 400.
In a first preferred embodiment, the door curtain 100 may be magnet-assisted; stabilizing the full closure, full closure or stagnation.
In the second preferred embodiment, the spring plate 300 is composed of a fixed plate 320, spring strips 310 and 400 with adjustable clamping positions 400, and the lighter door curtain 100 can only use one group of spring plates 300.
In the third preferred embodiment, the inclination of the door curtain 100 is changed to increase the resistance for smooth operation.
In the fourth preferred scheme, the door curtain can be transparent so as to facilitate observation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.
Claims (4)
1. An up-down switch door curtain capable of memorizing the switch position is characterized in that the device is provided with a door curtain, a slide rail and a spring disc, wherein the slide rail and the spring disc are arranged at two sides of the door curtain; the spring disc is provided with adjustable clamping positions, and the door curtain can be positioned at multiple points by adjusting the clamping positions.
2. An up-down door curtain capable of memorizing the switch position as claimed in claim 1, wherein the sliding rail is vertical or has an inclined angle at both sides of the door curtain.
3. An up-down opening/closing door curtain capable of memorizing the opening/closing position according to claim 1, wherein the spring plate is arranged at two sides or one side of the door curtain, and the spring plate can be provided with a clamping point to stop the door curtain, so that the door curtain is fully opened, fully closed and at multiple points.
4. An up-down openable door curtain capable of memorizing the position of switch as claimed in claim 1, wherein said door curtain can be magnet-assisted; stabilizing the full closure, full closure or stagnation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998102.1U CN220133860U (en) | 2023-04-27 | 2023-04-27 | Up-down switch door curtain capable of memorizing switch position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320998102.1U CN220133860U (en) | 2023-04-27 | 2023-04-27 | Up-down switch door curtain capable of memorizing switch position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133860U true CN220133860U (en) | 2023-12-05 |
Family
ID=88953269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320998102.1U Active CN220133860U (en) | 2023-04-27 | 2023-04-27 | Up-down switch door curtain capable of memorizing switch position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133860U (en) |
-
2023
- 2023-04-27 CN CN202320998102.1U patent/CN220133860U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |