CN218787063U - Automatic door opening and closing mechanism - Google Patents
Automatic door opening and closing mechanism Download PDFInfo
- Publication number
- CN218787063U CN218787063U CN202223255322.XU CN202223255322U CN218787063U CN 218787063 U CN218787063 U CN 218787063U CN 202223255322 U CN202223255322 U CN 202223255322U CN 218787063 U CN218787063 U CN 218787063U
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- rod
- vertical plate
- door
- peg
- lead screw
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Abstract
The utility model relates to an automatically-controlled door technical field specifically is an automatically-controlled door mechanism that opens and shuts, include: the bottom of the door is provided with an extension plate; the device comprises a vertical plate, wherein a groove is formed in the surface of the vertical plate, a lead screw is arranged inside the groove, and a moving block is arranged on the surface of the lead screw; the motor is arranged on the surface of the vertical plate; the beneficial effects are that: the utility model discloses well fixed plate is fixed subaerial, rotate through the motor drive lead screw, make the movable block remove in the fluting, the movable block makes the tip of ejector pin rod remove thereupon moving the in-process, the lower pull peg rod, make the peg rod peg graft in the bottom of extension board under the pulling of spring, the extension board removes under the drive of ejector pin rod, reach the effect of opening and closing the door, when needing to keep in repair the top push subassembly, only need the lower pull peg rod, take out the peg rod from the bottom of extension board, just can make the door not remove receiving the effect of ejector pin rod.
Description
Technical Field
The utility model relates to an automatically-controlled door technical field specifically is an automatically-controlled door mechanism that opens and shuts.
Background
The door is hinged on the door frame through a rotating shaft, and then the door can be opened and closed after rotating around the rotating shaft;
in the prior art, the automatic door can be automatically opened and closed by using the push rod to replace manpower;
however, the door is fixed with the ejector rod through the fixing structure, and when the ejector structure needs to be maintained, the fixing structure between the ejector rod and the door needs to be detached, which is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatically-controlled door mechanism that opens and shuts to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an automatic door opening and closing mechanism comprising:
the bottom of the door is provided with an extension plate;
the device comprises a vertical plate, a guide rail and a guide rail, wherein a groove is formed in the surface of the vertical plate, a lead screw is arranged in the groove, and a moving block is arranged on the surface of the lead screw; and
the motor is arranged on the surface of the vertical plate.
Preferably, the bottom of the vertical plate is provided with a fixing plate, the fixing plate and the vertical plate are in a vertical state, the fixing plate is fixed on the ground, and the bottom of the extending plate is provided with a hole.
Preferably, the two ends of the screw rod are inserted into the grooves, the screw rod can rotate in the grooves, the end part of the screw rod is connected with the motor, and the motor drives the screw rod to rotate.
Preferably, the surface of the vertical plate is hinged with a hinged rod through a rotating shaft, the surface of the moving block is hinged with a push rod through a rotating shaft, and the hinged rod is hinged on the surface of the push rod through a rotating shaft.
Preferably, the end of the ejector rod is provided with a sliding groove, a sliding block is inserted in the sliding groove, the sliding block can move in the sliding groove, and an insertion rod is inserted in the surface of the sliding block.
Preferably, the insertion rod can move up and down in the sliding block, a spring is arranged on the bottom surface of the insertion rod, the bottom of the spring is connected with the bottom of the insertion rod, and the top of the spring is connected with the bottom of the ejector rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses well fixed plate is fixed subaerial, rotate through the motor drive lead screw, make the movable block remove in the fluting, the movable block makes the tip of ejector pin rod remove thereupon moving the in-process, the lower pull peg rod, make the peg rod peg graft in the bottom of extension board under the pulling of spring, the extension board removes under the drive of ejector pin rod, reach the effect of opening and closing the door, when needing to keep in repair the top push subassembly, only need the lower pull peg rod, take out the peg rod from the bottom of extension board, just can make the door not remove receiving the effect of ejector pin rod.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the vertical plate of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: the door comprises a door 1, a vertical plate 2, a groove 3, a screw rod 4, a moving block 5, a motor 6, a fixing plate 7, a push rod 8, a hinge rod 9, an extension plate 10, a sliding groove 11, a spring 12, a sliding block 13 and an insertion rod 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
The first embodiment is as follows: referring to fig. 1 to 4, the present invention provides a technical solution: an automatic door opening and closing mechanism comprising: the door comprises a door 1, wherein an extension plate 10 is arranged at the bottom of the door 1; the device comprises a vertical plate 2, wherein a groove 3 is formed in the surface of the vertical plate 2, a lead screw 4 is arranged inside the groove 3, and a moving block 5 is arranged on the surface of the lead screw 4; and the motor 6 is arranged on the surface of the vertical plate 2.
Example two:
on the basis of embodiment one, the utility model discloses an automatically-controlled door mechanism that opens and shuts disclosed in embodiment two, its structure is the same basically with in embodiment one, its difference lies in that the bottom of riser 2 is provided with fixed plate 7, fixed plate 7 and riser 2 are vertical state, fixed plate 7 is fixed subaerial, the bottom of extension board 10 is seted up porosely, peg graft in fluting 3 in the both ends of lead screw 4, lead screw 4 can rotate in fluting 3, the tip of lead screw 4 links to each other with motor 6, motor 6 drive lead screw 4 rotates, fixed plate 7 is fixed subaerial, drive lead screw 4 through motor 6 and rotate, make movable block 5 remove in fluting 3, movable block 5 makes the tip of push-rod 8 remove thereupon at the removal in-process, lower pull peg graft pole 14, make peg graft in the bottom of extension board 10 under the pulling of spring 12, extension board 10 removes under push-rod 8's drive, reach the effect of opening and closing door 1.
Example three:
the embodiment of the utility model discloses an automatic door mechanism that opens and shuts in three, it is basically the same in its structure and the embodiment two, its difference lies in that the surface of riser 2 articulates through the pivot has hinge bar 9, the surface of movable block 5 articulates through the pivot has ejector pin 8, hinge bar 9 articulates at ejector pin 8's surface through the pivot, spout 11 has been seted up to ejector pin 8's tip, it has slider 13 to peg graft in spout 11, slider 13 can remove in spout 11, peg 14 has been pegged graft on slider 13's surface, peg 14 can reciprocate in slider 13's inside, peg 14's bottom surface is provided with spring 12, peg 14's bottom is being connected to spring 12's bottom, peg 8's bottom is being connected at spring 12's top, when needing to maintain the top push subassembly, only need pull down peg 14, take out peg 14 from extension board 10's bottom, just can make door 1 not receive the effect of ejector pin 8 and remove.
The scheme specifically comprises the following steps: fixed plate 7 is fixed subaerial, drive lead screw 4 through motor 6 and rotate, make movable block 5 remove in fluting 3, movable block 5 makes the tip of ejector pin 8 remove thereupon at the removal in-process, lower pull peg 14, make peg 14 peg graft in the bottom of extension board 10 under the pulling of spring 12, extension board 10 removes under the drive of ejector pin 8, reach the effect of opening and closing door 1, when needing to maintain the top push subassembly, only need lower pull peg 14, take out peg 14 from the bottom of extension board 10, just can make door 1 not remove receiving the effect of ejector pin 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic door mechanism that opens and shuts which characterized in that: the automatic door opening and closing mechanism includes:
the door comprises a door (1), wherein an extension plate (10) is arranged at the bottom of the door (1);
the device comprises a vertical plate (2), wherein a groove (3) is formed in the surface of the vertical plate (2), a lead screw (4) is arranged inside the groove (3), and a moving block (5) is arranged on the surface of the lead screw (4); and
and the motor (6) is arranged on the surface of the vertical plate (2).
2. An automatic door opening and closing mechanism according to claim 1, characterized in that: the bottom of the vertical plate (2) is provided with a fixing plate (7), the fixing plate (7) and the vertical plate (2) are in a vertical state, the fixing plate (7) is fixed on the ground, and the bottom of the extension plate (10) is provided with a hole.
3. An automatic door opening and closing mechanism according to claim 2, characterized in that: the two ends of the screw rod (4) are inserted into the slots (3), the screw rod (4) can rotate in the slots (3), the end part of the screw rod (4) is connected with the motor (6), and the motor (6) drives the screw rod (4) to rotate.
4. An automatic door opening and closing mechanism according to claim 3, characterized in that: the surface of the vertical plate (2) is hinged with a hinged rod (9) through a rotating shaft, the surface of the moving block (5) is hinged with a push rod (8) through a rotating shaft, and the hinged rod (9) is hinged on the surface of the push rod (8) through a rotating shaft.
5. An automatic door opening and closing mechanism according to claim 4, characterized in that: the end part of the ejector rod (8) is provided with a sliding groove (11), a sliding block (13) is connected in the sliding groove (11) in an inserting mode, the sliding block (13) can move in the sliding groove (11), and an inserting rod (14) is connected to the surface of the sliding block (13) in an inserting mode.
6. An automatic door opening and closing mechanism according to claim 5, wherein: the plug rod (14) can move up and down in the sliding block (13), a spring (12) is arranged on the bottom surface of the plug rod (14), the bottom of the spring (12) is connected with the bottom of the plug rod (14), and the top of the spring (12) is connected with the bottom of the ejector rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255322.XU CN218787063U (en) | 2022-12-06 | 2022-12-06 | Automatic door opening and closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255322.XU CN218787063U (en) | 2022-12-06 | 2022-12-06 | Automatic door opening and closing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218787063U true CN218787063U (en) | 2023-04-04 |
Family
ID=86503268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223255322.XU Active CN218787063U (en) | 2022-12-06 | 2022-12-06 | Automatic door opening and closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218787063U (en) |
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2022
- 2022-12-06 CN CN202223255322.XU patent/CN218787063U/en active Active
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